diff --git a/.bzrignore b/.bzrignore index 26558087a..3c7150afb 100644 --- a/.bzrignore +++ b/.bzrignore @@ -19,7 +19,6 @@ config.status config.sub configure conf/*.mk -conf/gcry.rmk *.d DISTLIST docs/*.info @@ -79,3 +78,20 @@ symlist.c trigtables.c update-grub_lib unidata.c +Makefile.in +GPATH +GRTAGS +GSYMS +GTAGS +Makefile.tpl +compile +depcomp +mdate-sh +texinfo.tex +grub-core/lib/libgcrypt-grub +**/.deps-util +**/.deps-core +Makefile.util.am +grub-core/Makefile.core.am +grub-core/Makefile.gcry.am +grub-core/Makefile.gcry.def diff --git a/ABOUT-NLS b/ABOUT-NLS new file mode 100644 index 000000000..866b904ec --- /dev/null +++ b/ABOUT-NLS @@ -0,0 +1,223 @@ +1 Notes on the Free Translation Project +*************************************** + +Free software is going international! The Free Translation Project is +a way to get maintainers of free software, translators, and users all +together, so that free software will gradually become able to speak many +languages. A few packages already provide translations for their +messages. + + If you found this `ABOUT-NLS' file inside a distribution, you may +assume that the distributed package does use GNU `gettext' internally, +itself available at your nearest GNU archive site. But you do _not_ +need to install GNU `gettext' prior to configuring, installing or using +this package with messages translated. + + Installers will find here some useful hints. These notes also +explain how users should proceed for getting the programs to use the +available translations. They tell how people wanting to contribute and +work on translations can contact the appropriate team. + + When reporting bugs in the `intl/' directory or bugs which may be +related to internationalization, you should tell about the version of +`gettext' which is used. The information can be found in the +`intl/VERSION' file, in internationalized packages. + +1.1 Quick configuration advice +============================== + +If you want to exploit the full power of internationalization, you +should configure it using + + ./configure --with-included-gettext + +to force usage of internationalizing routines provided within this +package, despite the existence of internationalizing capabilities in the +operating system where this package is being installed. So far, only +the `gettext' implementation in the GNU C library version 2 provides as +many features (such as locale alias, message inheritance, automatic +charset conversion or plural form handling) as the implementation here. +It is also not possible to offer this additional functionality on top +of a `catgets' implementation. Future versions of GNU `gettext' will +very likely convey even more functionality. So it might be a good idea +to change to GNU `gettext' as soon as possible. + + So you need _not_ provide this option if you are using GNU libc 2 or +you have installed a recent copy of the GNU gettext package with the +included `libintl'. + +1.2 INSTALL Matters +=================== + +Some packages are "localizable" when properly installed; the programs +they contain can be made to speak your own native language. Most such +packages use GNU `gettext'. Other packages have their own ways to +internationalization, predating GNU `gettext'. + + By default, this package will be installed to allow translation of +messages. It will automatically detect whether the system already +provides the GNU `gettext' functions. If not, the included GNU +`gettext' library will be used. This library is wholly contained +within this package, usually in the `intl/' subdirectory, so prior +installation of the GNU `gettext' package is _not_ required. +Installers may use special options at configuration time for changing +the default behaviour. The commands: + + ./configure --with-included-gettext + ./configure --disable-nls + +will, respectively, bypass any pre-existing `gettext' to use the +internationalizing routines provided within this package, or else, +_totally_ disable translation of messages. + + When you already have GNU `gettext' installed on your system and run +configure without an option for your new package, `configure' will +probably detect the previously built and installed `libintl.a' file and +will decide to use this. This might not be desirable. You should use +the more recent version of the GNU `gettext' library. I.e. if the file +`intl/VERSION' shows that the library which comes with this package is +more recent, you should use + + ./configure --with-included-gettext + +to prevent auto-detection. + + The configuration process will not test for the `catgets' function +and therefore it will not be used. The reason is that even an +emulation of `gettext' on top of `catgets' could not provide all the +extensions of the GNU `gettext' library. + + Internationalized packages usually have many `po/LL.po' files, where +LL gives an ISO 639 two-letter code identifying the language. Unless +translations have been forbidden at `configure' time by using the +`--disable-nls' switch, all available translations are installed +together with the package. However, the environment variable `LINGUAS' +may be set, prior to configuration, to limit the installed set. +`LINGUAS' should then contain a space separated list of two-letter +codes, stating which languages are allowed. + +1.3 Using This Package +====================== + +As a user, if your language has been installed for this package, you +only have to set the `LANG' environment variable to the appropriate +`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code, +and `CC' is an ISO 3166 two-letter country code. For example, let's +suppose that you speak German and live in Germany. At the shell +prompt, merely execute `setenv LANG de_DE' (in `csh'), +`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash'). +This can be done from your `.login' or `.profile' file, once and for +all. + + You might think that the country code specification is redundant. +But in fact, some languages have dialects in different countries. For +example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The +country code serves to distinguish the dialects. + + The locale naming convention of `LL_CC', with `LL' denoting the +language and `CC' denoting the country, is the one use on systems based +on GNU libc. On other systems, some variations of this scheme are +used, such as `LL' or `LL_CC.ENCODING'. You can get the list of +locales supported by your system for your language by running the +command `locale -a | grep '^LL''. + + Not all programs have translations for all languages. By default, an +English message is shown in place of a nonexistent translation. If you +understand other languages, you can set up a priority list of languages. +This is done through a different environment variable, called +`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG' +for the purpose of message handling, but you still need to have `LANG' +set to the primary language; this is required by other parts of the +system libraries. For example, some Swedish users who would rather +read translations in German than English for when Swedish is not +available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'. + + Special advice for Norwegian users: The language code for Norwegian +bokma*l changed from `no' to `nb' recently (in 2003). During the +transition period, while some message catalogs for this language are +installed under `nb' and some older ones under `no', it's recommended +for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and +older translations are used. + + In the `LANGUAGE' environment variable, but not in the `LANG' +environment variable, `LL_CC' combinations can be abbreviated as `LL' +to denote the language's main dialect. For example, `de' is equivalent +to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT' +(Portuguese as spoken in Portugal) in this context. + +1.4 Translating Teams +===================== + +For the Free Translation Project to be a success, we need interested +people who like their own language and write it well, and who are also +able to synergize with other translators speaking the same language. +Each translation team has its own mailing list. The up-to-date list of +teams can be found at the Free Translation Project's homepage, +`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams" +area. + + If you'd like to volunteer to _work_ at translating messages, you +should become a member of the translating team for your own language. +The subscribing address is _not_ the same as the list itself, it has +`-request' appended. For example, speakers of Swedish can send a +message to `sv-request@li.org', having this message body: + + subscribe + + Keep in mind that team members are expected to participate +_actively_ in translations, or at solving translational difficulties, +rather than merely lurking around. If your team does not exist yet and +you want to start one, or if you are unsure about what to do or how to +get started, please write to `translation@iro.umontreal.ca' to reach the +coordinator for all translator teams. + + The English team is special. It works at improving and uniformizing +the terminology in use. Proven linguistic skills are praised more than +programming skills, here. + +1.5 Available Packages +====================== + +Languages are not equally supported in all packages. The following +matrix shows the current state of internationalization, as of October +2006. The matrix shows, in regard of each package, for which languages +PO files have been submitted to translation coordination, with a +translation percentage of at least 50%. + +# Matrix here is removed! + + Some counters in the preceding matrix are higher than the number of +visible blocks let us expect. This is because a few extra PO files are +used for implementing regional variants of languages, or language +dialects. + + For a PO file in the matrix above to be effective, the package to +which it applies should also have been internationalized and +distributed as such by its maintainer. There might be an observable +lag between the mere existence a PO file and its wide availability in a +distribution. + + If October 2006 seems to be old, you may fetch a more recent copy of +this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date +matrix with full percentage details can be found at +`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'. + +1.6 Using `gettext' in new packages +=================================== + +If you are writing a freely available program and want to +internationalize it you are welcome to use GNU `gettext' in your +package. Of course you have to respect the GNU Library General Public +License which covers the use of the GNU `gettext' library. This means +in particular that even non-free programs can use `libintl' as a shared +library, whereas only free software can use `libintl' as a static +library or use modified versions of `libintl'. + + Once the sources are changed appropriately and the setup can handle +the use of `gettext' the only thing missing are the translations. The +Free Translation Project is also available for packages which are not +developed inside the GNU project. Therefore the information given above +applies also for every other Free Software Project. Contact +`translation@iro.umontreal.ca' to make the `.pot' files available to +the translation teams. + diff --git a/ChangeLog b/ChangeLog index 758b5cb5f..095cec7f7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,738 @@ +2010-08-30 Vladimir Serbinenko + + * grub-core/normal/menu.c (grub_wait_after_message): Add a 10 second + timeout to avoid indefinite boot stalling. + +2010-08-30 Vladimir Serbinenko + + * grub-core/normal/color.c (grub_env_write_color_normal): Fix a warning. + (grub_env_write_color_highlight): Likewise. + +2010-08-30 Vladimir Serbinenko + + * grub-core/normal/term.c (print_more): Return to normal and not + to standard state after printing "---MORE---". + +2010-08-30 Vladimir Serbinenko + + * grub-core/term/i386/vga_common.c (grub_console_setcolorstate): + Mask out the bit 0x80 since it has other meaning that specifiing color. + +2010-08-29 Vladimir Serbinenko + + New relocator. Allows for more kernel support and more straightforward + loader writing. + + * Makefile.am (BOOTTARGET): New variable. + (QEMU32): Likewise. + (linux.init.x86_64): New target. + (linux.init.i386): Likewise. + (multiboot.elf): Likewise. + (kfreebsd.elf): Likewise. + (kfreebsd.aout): Likewise. + (pc-chainloader.elf): Likewise. + (pc-chainloader.bin): Likewise. + (ntldr.elf): Likewise. + (ntldr.bin): Likewise. + (multiboot2.elf): Likewise. + (kfreebsd.init.x86_64): Likewise. + (kfreebsd.init.i386): Likewise. + (knetbsd.init.i386): Likewise. + (kopenbsd.init.i386): Likewise. + (knetbsd.init.x86_64): Likewise. + (kopenbsd.init.x86_64): Likewise. + (linux-initramfs.i386): Likewise. + (linux-initramfs.x86_64): Likewise. + (kfreebsd-mfsroot.i386.img): Likewise. + (knetbsd.image.i386): Likewise. + (kopenbsd.image.i386): Likewise. + (kopenbsd.image.x86_64): Likewise. + (knetbsd.miniroot-image.i386.img): Likewise. + (kfreebsd-mfsroot.x86_64.img): Likewise. + (knetbsd.image.x86_64): Likewise. + (knetbsd.miniroot-image.x86_64.img): Likewise. + (kfreebsd-mfsroot.i386.gz): Likewise. + (bootcheck-kfreebsd-i386): Likewise. + (kfreebsd-mfsroot.x86_64.gz): Likewise. + (bootcheck-kfreebsd-x86_64): Likewise. + (knetbsd.miniroot-image.i386.gz): Likewise. + (bootcheck-knetbsd-i386): Likewise. + (bootcheck-kopenbsd-i386): Likewise. + (bootcheck-kopenbsd-x86_64): Likewise. + (knetbsd.miniroot-image.x86_64.gz): Likewise. + (bootcheck-knetbsd-x86_64): Likewise. + (bootcheck-linux-i386): Likewise. + (bootcheck-linux-x86_64): Likewise. + (bootcheck-linux16-i386): Likewise. + (bootcheck-linux16-x86_64): Likewise. + (bootcheck-multiboot): Likewise. + (bootcheck-multiboot2): Likewise. + (bootcheck-kfreebsd-aout): Likewise. + (bootcheck-pc-chainloader): Likewise. + (bootcheck-ntldr): Likewise. + (CLEANFILES): Add new targets. + (BOOTCHECKS): New variable. + (.PHONY): Add bootchecks. + (SUCCESSFUL_BOOT_STRING): New variable. + (BOOTCHECK_TIMEOUT): Likewise. + (bootcheck): New target + * Makefile.util.def (grub-mkrescue): Enable on i386-multiboot. + * configure.ac: Correct efiemu excuse. + * docs/grub.texi (Supported kernels): New chapter. + * grub-core/Makefile.am (KERNEL_HEADER_FILES): Add + include/grub/mm_private.h. Simplify inclusion of + include/grub/boot.h, include/grub/loader.h + and include/grub/msdos_partition.h + (KERNEL_HEADER_FILES) [i386_coreboot]: + Remove include/grub/machine/loader.h. Add include/grub/i386/pit.h. + (KERNEL_HEADER_FILES) [i386_multiboot]: Likewise. + (KERNEL_HEADER_FILES) [i386_qemu]: Likewise. + (KERNEL_HEADER_FILES) [i386_ieee1275]: Remove + include/grub/machine/loader.h. + (KERNEL_HEADER_FILES) [x86_64-efi]: Likewise. + * grub-core/Makefile.core.def (kernel): Remove kern/i386/loader.S from + extra_dist. + (pci.mod): Enable on i386-multiboot. + (acpi.mod): Enable on i386-multiboot and i386-coreboot. + (efiemu.mod): Enable on i386-coreboot, i386-ieee1275, i386-multiboot and + i386-qemu. + (relocator.mod): Rewritten. + (aout.mod): Enable on all x86. + (bsd.mod): Likewise. + (ntldr.mod): New module. + (linux.mod): Use loader/i386/linux.c on all x86. + (xnu.mod): Enable on all x86. + (vga_text.mod): disable on EFI and QEMU. + * grub-core/efiemu/i386/coredetect.c: Remove useless include. + * grub-core/efiemu/i386/pc/cfgtables.c: Likewise. + * grub-core/efiemu/loadcore.c: Likewise. + * grub-core/efiemu/main.c: Likewise. + (grub_efiemu_exit_boot_services): Removed. + (grub_efiemu_finish_boot_services): Likewise. + * grub-core/efiemu/mm.c (grub_efiemu_finish_boot_services): New + function. + * grub-core/efiemu/i386/nocfgtables.c: New file. + * grub-core/kern/dl.c (grub_dl_unload_all): Removed. + * grub-core/kern/efi/efi.c (grub_efi_exit_boot_services): Removed. + (grub_efi_finish_boot_services): Moved from here ... + * grub-core/kern/efi/mm.c (grub_efi_finish_boot_services): ...here. + Fille finish memory map and related data. + (finish_mmap_buf): New variable. + (grub_efi_uintn_t finish_mmap_size): Likewise. + (grub_efi_uintn_t finish_key): Likewise. + (grub_efi_uintn_t finish_desc_size): Likewise. + (grub_efi_uint32_t finish_desc_version): Likewise. + (grub_efi_is_finished): Likewise. + (grub_efi_get_memory_map): Use saved memory map if EFI is already + finished. + * grub-core/kern/elf.c (grub_elf32_phdr_iterate): Make global. + (grub_elf64_phdr_iterate): Likewise. + * grub-core/kern/i386/coreboot/init.c (grub_os_area_addr): Removed. + (grub_os_area_size): Likewise. + (grub_machine_init): Don't reserve os area. + * grub-core/kern/i386/coreboot/startup.S: Don't include loader.S. + * grub-core/kern/i386/ieee1275/startup.S: Likewise. + * grub-core/kern/i386/loader.S: Removed. + * grub-core/kern/i386/pc/init.c (grub_os_area_addr): Removed. + (grub_os_area_size): Likewise. + (grub_machine_init): Don't reserve os area. + * grub-core/kern/i386/pc/startup.S (grub_chainloader_real_boot): + Don't call grub_dl_unload_all. + Don't include loader.S. + * grub-core/kern/i386/qemu/mmap.c (grub_machine_mmap_iterate): + Declare the memory after _end as available. + * grub-core/kern/mm.c (GRUB_MM_FREE_MAGIC): Moved from here... + * include/grub/mm_private.h (GRUB_MM_FREE_MAGIC): ... here. + (GRUB_MM_ALLOC_MAGIC): Moved from here... + * include/grub/mm_private.h (GRUB_MM_ALLOC_MAGIC): ... here. + * grub-core/kern/mm.c (grub_mm_header): Moved from here... + * include/grub/mm_private.h (grub_mm_header): ... here. + * grub-core/kern/mm.c (GRUB_MM_ALIGN): Moved from here... + * include/grub/mm_private.h (GRUB_MM_ALIGN): ... here. + * grub-core/kern/mm.c (grub_mm_region): Moved from here ... + (grub_mm_region): ..here. Removed addr. Added pre_size. + All users updated. + * grub-core/kern/mm.c (base): Renamed to ... + (grub_mm_base): ... this. Made global. + (grub_real_malloc): Alloc from end of region. + (grub_memalign): Don't attempt to malloc if grub_mm_base is NULL. + * grub-core/kern/powerpc/cache.S (grub_arch_sync_caches): Move to ... + * grub-core/kern/powerpc/cache_flush.S: ... here. + * grub-core/lib/efi/relocator.c: New file. + * grub-core/lib/i386/relocator.c: Rewritten. + * grub-core/lib/i386/relocator16.S: New file. + * grub-core/lib/i386/relocator32.S: Likewise. + * grub-core/lib/i386/relocator64.S: Likewise. + * grub-core/lib/i386/relocator_asm.S: Rewritten. + * grub-core/lib/i386/relocator_common.S: New file. + * grub-core/lib/ieee1275/relocator.c: Likewise. + * grub-core/lib/mips/relocator.c: Rewritten. + * grub-core/lib/mips/relocator_asm.S: Renamed variables and minor + stylistic adjustments. + * grub-core/lib/powerpc/relocator.c: New file. + * grub-core/lib/powerpc/relocator_asm.S: Likewise. + * grub-core/lib/relocator.c: Rewritten. + * grub-core/lib/x86_64/relocator_asm.S: New file. + * grub-core/loader/aout.c (grub_aout_load): Make load_addr a void *. + * grub-core/loader/i386/bsd.c (NETBSD_DEFAULT_VIDEO_MODE): New const. + (bsd_tag): New struct. + (tags): New variable. + (tags_last): Likewise. + (netbsd_module): New struct. + (netbsd_mods): New variable. + (netbsd_mods_last): Likewise. + (openbsd_opts): New parameter "serial". + (OPENBSD_SERIAL_ARG): New definition. + (netbsd_opts): New parameter "serial". + (NETBSD_SERIAL_ARG): New definition. + (grub_freebsd_add_meta): Reorganised into ... + (grub_bsd_add_meta): ...this. All users updated. + (grub_freebsd_add_mmap): Reorganised into ... + (generate_e820_mmap): ...this... + (grub_bsd_add_mmap): ...and this. All users updated. + (grub_freebsd_list_modules): Use tags. + (grub_netbsd_add_meta_module): New function. + (grub_netbsd_list_modules): Likewise. + (grub_freebsd_boot): Use relocator and finish EFI. + (grub_openbsd_boot): Likewise. + (grub_netbsd_setup_video): New function. + (grub_netbsd_add_modules): Likewise. + (grub_netbsd_boot): Use grub_netbsd_add_modules, relocator, netbsd_tags + and finish EFI. + (grub_bsd_unload): Unload tags. + (grub_bsd_load_aout): Use relocator. + (grub_bsd_elf32_size_hook): New function. + (grub_bsd_elf32_hook): Use relocator. + (grub_bsd_elf64_size_hook): New function. + (grub_bsd_elf64_hook): Use relocator. + (grub_bsd_load_elf): Use relocator and call grub_openbsd_find_ramdisk. + (grub_bsd_load): Zero-out openbsd_ramdisk. + (grub_bsd_load): Use relocator. + (grub_cmd_openbsd): Support serial. + (grub_cmd_netbsd): Support modules. + (grub_cmd_freebsd_module): Use relocator. + (grub_netbsd_module_load): New function. + (grub_cmd_netbsd_module): Likewise. + (grub_cmd_openbsd_ramdisk): Likewise. + (GRUB_MOD_INIT): Register knetbsd_module, knetbsd_module_elf and + kopenbsd_ramdisk. + (GRUB_MOD_FINI): Unregister new commands. + * grub-core/loader/i386/bsdXX.c (load): Remove useless checks. + (grub_freebsd_load_elfmodule_obj): Use relocator. + (grub_freebsd_load_elfmodule): Likewise. + (grub_freebsd_load_elf_meta): Likewise. + (grub_netbsd_load_elf_meta): New function. + (grub_openbsd_find_ramdisk): Likewise. + * grub-core/loader/i386/bsd_helper.S: Removed. + * grub-core/loader/i386/bsd_pagetable.c: Support relocator. + * grub-core/loader/i386/bsd_trampoline.S: Removed. + * grub-core/loader/i386/efi/linux.c: Likewise. + * grub-core/loader/i386/ieee1275/linux.c: Likewise. + * grub-core/loader/i386/linux.c (HAS_VGA_TEXT): New const. + (DEFAULT_VIDEO_MODE): Likewise. + (real_mode_target): New variable. + (prot_mode_target): Likewise. + (initrd_mem_target): Likewise. + (relocator): Likewise. + (efi_mmap_buf): Likewise. + (efi_mmap_size): Likewise. + (find_efi_mmap_size): Moved from grub-core/loader/i386/efi/linux.c. + (free_pages): Use relocator. + (allocate_pages): Account for efi_mmap and use relocator. Return error. + (grub_linux_setup_video): Return error. + (grub_linux_trampoline_start): Removed. + (grub_linux_trampoline_end): Likewise. + (grub_linux_boot): Use relocator and DEFAULT_VIDEO_MODE. Pass console + andd video parameters depending on firmware. + [GRUB_MACHINE_IEEE1275]: Pass OFW parameters. + [GRUB_MACHINE_EFI]: Pass EFI parameters. + (grub_cmd_linux) [GRUB_MACHINE_EFI]: Likewise. + (grub_cmd_initrd): Use relocator. + * grub-core/loader/i386/linux_trampoline.S: Removed. + * grub-core/loader/i386/multiboot_mbi.c (elf_sec_num): New variable. + (elf_sec_entsize): Likewise. + (elf_sec_shstrndx): Likewise. + (elf_sections): Likewise. + (grub_multiboot_load): Use relocator. + (grub_multiboot_get_mbi_size): Account for sections. + (grub_multiboot_make_mbi): Use relocator and support sections. + (grub_multiboot_add_elfsyms): New function. + (grub_multiboot_free_mbi): Free sections. + * grub-core/loader/i386/pc/linux.c (relocator): New variable. + (grub_linux_real_target): Likewise. + (grub_linux_real_chunk): Likewise. + (grub_linux16_prot_size): Likewise. + (grub_linux16_boot): Use relocator. + (grub_linux_unload): Unload relocator. + (grub_cmd_linux): Use relocator. + (grub_cmd_initrd): Likewise. + * grub-core/loader/i386/pc/ntldr.c: New file. + * grub-core/loader/i386/xnu.c (guessfsb) [GRUB_MACHINE_IEEE1275]: + Don't try to guess CPU frequency. + (grub_xnu_set_video): Stretch bitmap. + (grub_xnu_boot): Use relocator. + * grub-core/loader/mips/linux.c (grub_linux_boot): Use relocator. + (grub_linux_unload): Free relocator. + (grub_linux_load32): Use relocator. + (grub_linux_load64): Likewise. + (grub_cmd_initrd): Likewise. + * grub-core/loader/multiboot.c (grub_multiboot_boot): Use relocator. + (grub_multiboot_unload): Unload relocator. + (grub_cmd_multiboot): Use relocator. + (grub_cmd_module): Likewise. + * grub-core/loader/multiboot_elfxx.c (grub_multiboot_load_elfXX): + Use relocator and support sections. + * grub-core/loader/multiboot_mbi2.c(elf_sec_num): New variable. + (elf_sec_entsize): Likewise. + (elf_sec_shstrndx): Likewise. + (elf_sections): Likewise. + (grub_multiboot_load): Use relocator. + (grub_multiboot_get_mbi_size): Account for sections. + (grub_multiboot_make_mbi): Use relocator and support sections. + (grub_multiboot_add_elfsyms): New function. + * grub-core/loader/powerpc/ieee1275/linux.c: Remove useless include. + * grub-core/loader/sparc64/ieee1275/linux.c: Likewise. + * grub-core/loader/xnu.c (grub_xnu_heap_malloc): Use relocator. + Prototype changed. All users updated. + (grub_xnu_align_heap): Simplified. + (grub_xnu_writetree_toheap): Likewise. + (grub_xnu_unload): Unload relocator. + (grub_cmd_xnu_kernel): Use relocator. + (grub_cmd_xnu_kernel64): Likewise. + (grub_xnu_register_memory): Simplified. + * grub-core/loader/xnu_resume.c (grub_xnu_resume): Use relocator. + * grub-core/term/efi/console.c (grub_console_putchar): Abort if + EFI is finished. + (grub_console_checkkey): Likewise. + (grub_console_getkey): Likewise. + (grub_console_getwh): Likewise. + (grub_console_getxy): Likewise. + (grub_console_gotoxy): Likewise. + (grub_console_cls): Likewise. + (grub_console_setcolorstate): Likewise. + (grub_console_setcursor): Likewise. + * grub-core/term/ns8250.c (grub_ns8250_hw_get_port): New function. + * grub-core/tests/boot/kbsd.init-i386.S: New file. + * grub-core/tests/boot/kbsd.init-x86_64.S: Likewise. + * grub-core/tests/boot/kbsd.spec.txt: Likewise. + * grub-core/tests/boot/kernel-8086.S: Likewise. + * grub-core/tests/boot/kernel-i386.S: Likewise. + * grub-core/tests/boot/kfreebsd-aout.cfg: Likewise. + * grub-core/tests/boot/kfreebsd.cfg: Likewise. + * grub-core/tests/boot/kfreebsd.init-i386.S: Likewise. + * grub-core/tests/boot/kfreebsd.init-x86_64.S: Likewise. + * grub-core/tests/boot/knetbsd.cfg: Likewise. + * grub-core/tests/boot/kopenbsd.cfg: Likewise. + * grub-core/tests/boot/kopenbsdlabel.txt: Likewise. + * grub-core/tests/boot/linux.cfg: Likewise. + * grub-core/tests/boot/linux.init-i386.S: Likewise. + * grub-core/tests/boot/linux.init-x86_64.S: Likewise. + * grub-core/tests/boot/linux16.cfg: Likewise. + * grub-core/tests/boot/multiboot.cfg: Likewise. + * grub-core/tests/boot/multiboot2.cfg: Likewise. + * grub-core/tests/boot/ntldr.cfg: Likewise. + * grub-core/tests/boot/pc-chainloader.cfg: Likewise. + * include/grub/aout.h (grub_aout_load): Make load_addr a void *. + * include/grub/autoefi.h (grub_autoefi_finish_boot_services): + New definition. + * include/grub/dl.h (grub_dl_unload_all): Removed. + * include/grub/efi/efi.h (grub_efi_exit_boot_services): Likewise. + (grub_efi_finish_boot_services): Change prototype. + (grub_efi_is_finished): New variable. + * include/grub/efiemu/efiemu.h (grub_efiemu_finish_boot_services): + Changed prototype. + (grub_efiemu_finish_boot_services): Removed. + (grub_machine_efiemu_init_tables): New prototype. + * include/grub/elfload.h (grub_elf32_phdr_iterate): Likewise. + (grub_elf64_phdr_iterate): Likewise. + * include/grub/i386/bsd.h: Include relocator.h. + (freebsd_tag_header): New struct. + (grub_openbsd_bios_mmap): Removed. + (grub_unix_real_boot): Removed. + (grub_freebsd_load_elfmodule32): Changed prototype. + (grub_freebsd_load_elfmodule_obj64): Likewise. + (grub_freebsd_load_elf_meta32): Likewise. + (grub_freebsd_load_elf_meta64): Likewise. + (grub_freebsd_add_meta): Removed. + (grub_netbsd_load_elf_meta32): New prototype. + (grub_netbsd_load_elf_meta64): Likewise. + (grub_bsd_add_meta): Likewise. + (grub_openbsd_ramdisk_descriptor): New struct. + (grub_openbsd_find_ramdisk32): New prototype. + (grub_openbsd_find_ramdisk64): Likewise. + * include/grub/i386/coreboot/loader.h: Removed. + * include/grub/i386/efi/loader.h: Likewise. + * include/grub/i386/ieee1275/loader.h: Likewise. + * include/grub/i386/linux.h (linux_kernel_header): Change void * + to grub_uint32_t. + * include/grub/i386/loader.h: Removed. + * include/grub/i386/memory.h (GRUB_MEMORY_CPU_CR4_PAE_ON): Correct the + value. + (GRUB_MEMORY_CPU_CR4_PSE_ON): New definition. + (grub_phys_addr_t): New type. + (grub_vtop): New inline function. + (grub_map_memory): Likewise. + (grub_unmap_memory): Likewise. + * include/grub/i386/multiboot/loader.h: Removed. + * include/grub/i386/netbsd_bootinfo.h (NETBSD_BTINFO_BOOTDISK): Removed. + (NETBSD_BTINFO_CONSOLE): New definition. + (NETBSD_BTINFO_SYMTAB): Likewise. + (NETBSD_BTINFO_MODULES): Likewise. + (NETBSD_BTINFO_FRAMEBUF): Likewise. + (grub_netbsd_bootinfo): New struct. + (grub_netbsd_btinfo_common): Use explicit bitsize. + (grub_netbsd_btinfo_mmap_entry): Removed. + (GRUB_NETBSD_MAX_BOOTPATH_LEN): New definition. + (grub_netbsd_btinfo_bootdisk): New struct. + (grub_netbsd_btinfo_symtab): Likewise. + (grub_netbsd_btinfo_serial): Likewise. + (grub_netbsd_btinfo_modules): Likewise. + (grub_netbsd_btinfo_framebuf): Likewise. + (GRUB_NETBSD_MAX_ROOTDEVICE_LEN): New definition. + * include/grub/i386/openbsd_bootarg.h (OPENBSD_BOOTARG_CONSOLE): + Likewise. + (grub_openbsd_bootargs): Use explicit bitsize. + (grub_openbsd_bootarg_console): New struct. + (GRUB_OPENBSD_COM_MAJOR): New definition. + (GRUB_OPENBSD_VGA_MAJOR): Likewise. + * include/grub/i386/pc/efiemu.h: Removed. + * include/grub/i386/pc/loader.h: Don't include cpu/loader.h. + * include/grub/i386/qemu/loader.h: Removed. + * include/grub/i386/relocator.h: Rewritten. + * include/grub/i386/xnu.h (grub_xnu_heap_will_be_at): Removed. + * include/grub/mips/memory.h: New file. + * include/grub/mips/multiboot.h: Rewritten. + * include/grub/mips/relocator.h: Rewritten. + * include/grub/mips/yeeloong/memory.h (grub_phys_addr_t): New type. + (grub_vtop): New function. + (grub_map_memory): Likewise. + (grub_unmap_memory): Likewise. + * include/grub/misc.h (ALIGN_DOWN): New definition. + * include/grub/mm.h (grub_mm_check_real): New proto. + (GRUB_MM_CHECK): New definition. + * include/grub/mm_private.h: New file. + * include/grub/multiboot.h (grub_multiboot_relocator): New variable. + (grub_multiboot_get_mbi_size): Removed. + (grub_multiboot_make_mbi): Change prottype. + (grub_multiboot_set_accepts_video): New proto. + (grub_multiboot_add_elfsyms): Likewise. + (grub_multiboot_payload_eip): New variable. + * include/grub/ns8250.h (grub_ns8250_hw_get_port) [!ASM_FILE]: + New prototype. + * include/grub/offsets.h (GRUB_KERNEL_I386_MULTIBOOT_PREFIX): + New definition. + (GRUB_KERNEL_I386_MULTIBOOT_DATA_END): Likewise. + (GRUB_KERNEL_I386_MULTIBOOT_MOD_ALIGN): Likewise. + * include/grub/powerpc/ieee1275/loader.h: Removed. + * include/grub/powerpc/memory.h: New file. + * include/grub/powerpc/relocator.h: Likewise. + * include/grub/relocator.h: Likewise. + * include/grub/relocator_private.h: Likewise. + * include/grub/sparc64/ieee1275/loader.h: Removed. + * include/grub/x86_64/memory.h: New file. + * include/grub/xnu.h (grub_xnu_writetree_toheap): Changed prototype. + (grub_xnu_heap_malloc): Likewise. + (grub_xnu_heap_real_start): Removed. + (grub_xnu_heap_start): Likewise. + (grub_xnu_relocator): New variable. + (grub_xnu_heap_target_start): Likewise. + * tests/util/grub-shell.in: Support non-pc. + * util/grub-mkimage.c (image_targets): Fix multiboot target. + +2010-08-29 Vladimir Serbinenko + + * grub-core/normal/charset.c (grub_utf8_to_ucs4_alloc): Avoid deadloop + on malloc error. + (grub_bidi_logical_to_visual): Check that malloc succeded. + * grub-core/normal/term.c (grub_puts_terminal): Fix fallback to dumb + puts. + (grub_xputs_normal): Likewise. + +2010-08-29 Vladimir Serbinenko + + * grub-core/Makefile.core.def (kernel): Add kern/mips/cache_flush.S to + extra_dist. + +2010-08-29 Vladimir Serbinenko + + * grub-core/efiemu/runtime/efiemu.sh: Removed. + +2010-08-29 Vladimir Serbinenko + + * Makefile.util.def (grub-ofpathname): Add missing ldadd. + +2010-08-29 Vladimir Serbinenko + + * grub-core/kern/misc.c (grub_real_dprintf): Always refresh after + dprintf. + +2010-08-29 BVK Chaitanya + + * Makefile.util.def: Use ldadd instead of ldflags for libraries. + +2010-08-28 Vladimir Serbinenko + + * grub-core/normal/term.c (print_more): Fix a memory leak. + (grub_puts_terminal): Revert to dumb puts if memory allocation fails. + (grub_xputs_normal): Likewise. + +2010-08-28 Vladimir Serbinenko + + * grub-core/script/lexer.c (grub_script_lexer_init): Don't look before + the begining of the string + +2010-08-28 Vladimir Serbinenko + + * grub-core/script/script.c (grub_script_parse): Free parsed on + failure. + +2010-08-28 Vladimir Serbinenko + + * grub-core/normal/completion.c (grub_normal_do_completion): Free argv + on failure. + +2010-08-28 Vladimir Serbinenko + + * grub-core/normal/cmdline.c (grub_cmdline_get): Free cl_terms on + return. + +2010-08-28 Vladimir Serbinenko + + * grub-core/term/gfxterm.c (grub_gfxterm_term_fini): Free the text buffer. + (scroll_up): Fix a memory leak. + +2010-08-28 Vladimir Serbinenko + + * grub-core/fs/nilfs2.c (grub_nilfs2_load_sb): Handle grub_disk_read + errors. + +2010-08-27 Vladimir Serbinenko + + Handle USB pendrives exposed as floppies. + + * grub-core/boot/i386/pc/boot.S: Check LBA even on what appears to be + floppy. + * grub-core/disk/i386/pc/biosdisk.c (grub_biosdisk_open): Likewise. + Check for partitions on all devices. + +2010-08-25 Vladimir Serbinenko + + * grub-core/term/ieee1275/ofconsole.c (put): Correct prototype. + (readkey): Likewise. + +2010-08-25 BVK Chaitanya + + Multiple variable names support to "export" command. + + * normal/context.c (grub_cmd_export): "export" command supports + multiple variable names. + +2010-08-23 Samuel Thibault + + * util/grub.d/30_os-prober.in: Fix conversion from grub-probe + --target=drive output to Mach device name. + +2010-08-23 BVK Chaitanya + + New Automake based build system for GRUB. + + * ABOUT-NLS: New file. + * Makefile.am: New file. GRUB host utils' rules that doesn't fit + in Makefile.util.def file. + * Makefile.util.def: New file. Autogen build definitions file for + GRUB host utils. + * conf/Makefile.common: New file. Common variables for GRUB host + utils and target modules. + * conf/Makefile.extra-dist: New file. Extra files for make dist. + * docs/Makefile.am: New file. Automake file for docs. + * gentpl.py: New file. Python script to generate Autogen + template. + * grub-core/Makefile.am: New file. GRUB target modules' rules + that doesn't fit in Makefile.core.def file. + * grub-core/Makefile.core.def: New file. Autogen build + definitions file for GRUB target modules. + * grub-core/lib/setjmp.S: New file. Wrapper for target_cpu + specific setjmp.S file. + * po/Makefile.am: New file. + + * .bzrignore: New ignores. + * INSTALL: New requirements, without Ruby. + * acinclude.m4: Use TARGET_IMG_BASE_LDOPT variable instead. + * autogen.sh: Updated to invoke autogen as necessary. + * configure.ac: Separate *FLAGS with HOST_ and TARGET_ prefixes, + and defines for Automake conditionals. + * geninit.sh: Refactoring. + + * include/grub/dl.h: Allow build rules to define GRUB_MOD_* if + necessary. + * include/grub/emu/getroot.h (grub_make_system_path_relative_to_its_root): + New prototype. + + * include/grub/test.h: Fix functional test modules' naming. + * grub-core/tests/example_functional_test.c: Fix test module name. + + * util/misc.c: Hosted versions' of grub functions for libgrub.a + * tests/lib/unit_test.c: Remove hosted versions of grub functions. + * util/grub-editenv.c: Likewise. + * util/grub-fstest.c: Likewise. + * util/grub-mkdevicemap.c: Likewise. + * util/grub-mkfont.c: Likewise. + * util/grub-mkimage.c: Likewise. + * util/grub-mkpasswd-pbkdf2.c: Likewise. + * util/grub-probe.c: Likewise. + * util/grub-script-check.c: Likewise. + * util/i386/pc/grub-setup.c: Likewise. + * util/sparc64/ieee1275/grub-setup.c: Likewise. + + * tests/util/grub-shell.in: Fix override directory path. + * util/grub-mkrescue.in: Replace @pkglib_DATA@ with files. + * util/import_gcry.py: Create Makefile.gcry.def file instead. + + * util/lvm.c: Update #includes. + * util/raid.c: Likewise. + * util/resolve.c: Likewise. + * grub-core/bus/emu/pci.c: Likewise. + * grub-core/lib/posix_wrap/stdlib.h: Likewise. + * grub-core/lib/posix_wrap/string.h: Likewise. + * grub-core/kern/emu/main.c: Likewise. + + * grub-core/gensymlist.sh: New file. Script for generating kernel + symbols file. + * grub-core/genmoddep.awk: Support new kernel_syms.lst format. + + * grub-core/gentrigtables.c: Fix unused variable warnings. + + * Makefile.in: Removed. + * conf/any-emu.rmk: Removed. + * conf/common.rmk: Removed. + * conf/i386-coreboot.rmk: Removed. + * conf/i386-efi.rmk: Removed. + * conf/i386-ieee1275.rmk: Removed. + * conf/i386-multiboot.rmk: Removed. + * conf/i386-pc.rmk: Removed. + * conf/i386-qemu.rmk: Removed. + * conf/i386.rmk: Removed. + * conf/mips-yeeloong.rmk: Removed. + * conf/mips.rmk: Removed. + * conf/powerpc-ieee1275.rmk: Removed. + * conf/sparc64-ieee1275.rmk: Removed. + * conf/tests.rmk: Removed. + * conf/x86-efi.rmk: Removed. + * conf/x86_64-efi.rmk: Removed. + * gendistlist.sh: Removed. + * geninitheader.sh: Removed. + * genkernsyms.sh.in: Removed. + * genmk.rb: Removed. + * gensymlist.sh.in: Removed. + * mkinstalldirs: Removed. + * boot: Moved ... + * grub-core/boot: ... to here. + * bus: Moved ... + * grub-core/bus: ... to here. + * commands: Moved ... + * grub-core/commands: ... to here. + * disk: Moved ... + * grub-core/disk: ... to here. + * efiemu: Moved ... + * grub-core/efiemu: ... to here. + * font: Moved ... + * grub-core/font: ... to here. + * fs: Moved ... + * grub-core/fs: ... to here. + * gencmdlist.sh: Moved ... + * grub-core/gencmdlist.sh: ... to here. + * genemuinit.sh: Moved ... + * grub-core/genemuinit.sh: ... to here. + * genemuinitheader.sh: Moved ... + * grub-core/genemuinitheader.sh: ... to here. + * genfslist.sh: Moved ... + * grub-core/genfslist.sh: ... to here. + * genhandlerlist.sh: Moved ... + * grub-core/genhandlerlist.sh: ... to here. + * genmoddep.awk: Moved ... + * grub-core/genmoddep.awk: ... to here. + * genmodsrc.sh: Moved ... + * grub-core/genmodsrc.sh: ... to here. + * genpartmaplist.sh: Moved ... + * grub-core/genpartmaplist.sh: ... to here. + * genparttoollist.sh: Moved ... + * grub-core/genparttoollist.sh: ... to here. + * genterminallist.sh: Moved ... + * grub-core/genterminallist.sh: ... to here. + * gentrigtables.c: Moved ... + * grub-core/gentrigtables.c: ... to here. + * genvideolist.sh: Moved ... + * grub-core/genvideolist.sh: ... to here. + * gettext: Moved ... + * grub-core/gettext: ... to here. + * gfxmenu: Moved ... + * grub-core/gfxmenu: ... to here. + * gnulib: Moved ... + * grub-core/gnulib: ... to here. + * hello: Moved ... + * grub-core/hello: ... to here. + * hook: Moved ... + * grub-core/hook: ... to here. + * io: Moved ... + * grub-core/io: ... to here. + * kern: Moved ... + * grub-core/kern: ... to here. + * lib: Moved ... + * grub-core/lib: ... to here. + * loader: Moved ... + * grub-core/loader: ... to here. + * mmap: Moved ... + * grub-core/mmap: ... to here. + * normal: Moved ... + * grub-core/normal: ... to here. + * partmap: Moved ... + * grub-core/partmap: ... to here. + * parttool: Moved ... + * grub-core/parttool: ... to here. + * script: Moved ... + * grub-core/script: ... to here. + * term: Moved ... + * grub-core/term: ... to here + * tests/example_functional_test.c: Moved ... + * grub-core/tests/example_functional_test.c: ... to here. + * tests/lib/functional_test.c: Moved ... + * grub-core/tests/lib/functional_test.c: ... to here. + * tests/lib/test.c: Moved ... + * grub-core/tests/lib/test.c: ... to here. + * video: Moved ... + * grub-core/video: ... to here. + +2010-08-23 BVK Chaitanya + + Replace --enable-grub-emu-modules with grub-emu-lite. + + * kern/emu/cache.S: New file. Wrapper for $target_cpu specific + cache.S. + + * include/grub/emu/misc.h (grub_emu_init): New prototype. + * kern/emu/full.c: New file. For grub-emu specific initialization. + * kern/emu/lite.c: New file. For grub-emu-lite initialization. + * kern/emu/main.c: Call initialization function grub_emu_init. + + * Makefile.in: Include grub-emu-lite in install. + * commands/parttool.c: Use grub_no_autoload to differentiate + between grub-emu and grub-emu-lite. + * include/grub/misc.h: New variable grub_no_autoload. + + * conf/any-emu.rmk: New rules for grub-emu-lite. + * configure.ac: Remove --enable-grub-emu-modules. + * genmk.rb: Cleanup unnecessary rules. + * include/grub/dl.h: Remove GRUB_NO_MODULES macro. + + * normal/main.c: Don't load list files on grub-emu-lite. + * util/misc.c (grub_arch_sync_caches): Removed. + +2010-08-23 Colin Watson + + * kern/mips/startup.S (grub_prefix): Update comment to refer to + grub-mkimage rather than grub-mkelfimage. + * kern/powerpc/ieee1275/startup.S (grub_prefix): Likewise. + 2010-08-22 Vladimir Serbinenko * term/at_keyboard.c (grub_at_keyboard_getkey_noblock): Don't discard diff --git a/INSTALL b/INSTALL index 44a442253..bbfa01f0a 100644 --- a/INSTALL +++ b/INSTALL @@ -37,10 +37,10 @@ To build GRUB's graphical terminal (gfxterm), you need: If you use a development snapshot or want to hack on GRUB you may need the following. -* Ruby 1.6 or later * Python 2.5.2 or later * Autoconf 2.60 or later * Automake 1.10.1 or later +* Autogen 5.10 or later Prerequisites for make-check: diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 000000000..1cf2297bd --- /dev/null +++ b/Makefile.am @@ -0,0 +1,304 @@ +AUTOMAKE_OPTIONS = subdir-objects + +DEPDIR = .deps-util +SUBDIRS = . grub-core po docs + +include $(top_srcdir)/conf/Makefile.common +include $(top_srcdir)/conf/Makefile.extra-dist + +AM_CFLAGS = $(HOST_CFLAGS) +AM_LDFLAGS = $(HOST_LDFLAGS) +AM_CPPFLAGS = $(HOST_CPPFLAGS) $(CPPFLAGS_DEFAULT) +AM_CCASFLAGS = $(HOST_CCASFLAGS) $(CCASFLAGS_DEFAULT) + +CFLAGS_PROGRAM += $(CFLAGS_GNULIB) +LDFLAGS_PROGRAM += $(LDFLAGS_GNULIB) +CPPFLAGS_PROGRAM += $(CPPFLAGS_GNULIB) +CCASFLAGS_PROGRAM += $(CCASFLAGS_GNULIB) + +include $(srcdir)/Makefile.util.am + +# XXX Use Automake's LEX & YACC support +grub_script.tab.h: $(top_srcdir)/grub-core/script/parser.y + $(YACC) -d -p grub_script_yy -b grub_script $(top_srcdir)/grub-core/script/parser.y +grub_script.tab.c: grub_script.tab.h +CLEANFILES += grub_script.tab.c grub_script.tab.h + +# For the lexer. +grub_script.yy.h: $(top_srcdir)/grub-core/script/yylex.l + $(LEX) -o grub_script.yy.c --header-file=grub_script.yy.h $(top_srcdir)/grub-core/script/yylex.l +grub_script.yy.c: grub_script.yy.h +CLEANFILES += grub_script.yy.c grub_script.yy.h + +# For libgrub.a +libgrub.pp: grub_script.tab.h grub_script.yy.h $(libgrub_a_SOURCES) + $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libgrub_a_CPPFLAGS) $(CPPFLAGS) \ + -D'GRUB_MOD_INIT(x)=@MARKER@x@' $^ > $@ || (rm -f $@; exit 1) +CLEANFILES += libgrub.pp + +libgrub_a_init.lst: libgrub.pp + cat $< | grep '@MARKER@' | sed 's/@MARKER@\(.*\)@/\1/g' | sort -u > $@ || (rm -f $@; exit 1) +CLEANFILES += libgrub_a_init.lst + +libgrub_a_init.c: libgrub_a_init.lst $(top_srcdir)/geninit.sh + sh $(top_srcdir)/geninit.sh `cat $<` > $@ || (rm -f $@; exit 1) +CLEANFILES += libgrub_a_init.c + +if COND_GRUB_MKFONT +if COND_HAVE_FONT_SOURCE +grubdata_DATA = unicode.pf2 ascii.pf2 ascii.h widthspec.h +endif +endif + +unicode.pf2: $(FONT_SOURCE) grub-mkfont + $(builddir)/grub-mkfont -o $@ $(FONT_SOURCE) +CLEANFILES += unicode.pf2 + +# Arrows and lines are needed to draw the menu, so always include them +UNICODE_ARROWS=0x2190-0x2193 +UNICODE_LINES=0x2501-0x251B + +ascii.pf2: $(FONT_SOURCE) grub-mkfont + $(builddir)/grub-mkfont -o $@ $(FONT_SOURCE) -r 0x0-0x7f,$(UNICODE_ARROWS),$(UNICODE_LINES) +CLEANFILES += ascii.pf2 + +ascii.bitmaps: $(FONT_SOURCE) grub-mkfont + $(builddir)/grub-mkfont --ascii-bitmaps -o $@ $(FONT_SOURCE) +CLEANFILES += ascii.bitmaps + +ascii.h: ascii.bitmaps grub-bin2h + $(builddir)/grub-bin2h ascii_bitmaps < $< > $@ +CLEANFILES += ascii.h $(top_builddir)/grub-core/include/ascii.h + +widthspec.bin: $(FONT_SOURCE) grub-mkfont + $(builddir)/grub-mkfont --width-spec -o $@ $(FONT_SOURCE) +CLEANFILES += widthspec.bin + +widthspec.h: widthspec.bin grub-bin2h + $(builddir)/grub-bin2h widthspec < $< > $@ +CLEANFILES += widthspec.h + +# Install config.h into platformdir +platform_HEADERS = config.h + +pkglib_DATA += grub-mkconfig_lib +pkglib_DATA += update-grub_lib + + +if COND_i386_coreboot +BOOTTARGET=coreboot +QEMU32=qemu-system-i386 +endif + +if COND_i386_multiboot +BOOTTARGET=cd +QEMU32=qemu-system-i386 +endif + +if COND_i386_ieee1275 +BOOTTARGET=cd +QEMU32=qemu-system-i386 +endif + +if COND_i386_qemu +BOOTTARGET=qemu +QEMU32=qemu-system-i386 +endif + +if COND_i386_pc +BOOTTARGET=cd +QEMU32=qemu-system-i386 +endif + +if COND_i386_efi +QEMU32=qemu-system-i386 +BOOTTARGET=cd +endif + +if COND_x86_64_efi +QEMU32=qemu-system-x86_64 +BOOTTARGET=cd +endif + +linux.init.x86_64: $(srcdir)/grub-core/tests/boot/linux.init-x86_64.S + $(TARGET_CC) -o $@ $< -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" + +linux.init.i386: $(srcdir)/grub-core/tests/boot/linux.init-i386.S + $(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" + +multiboot.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S + $(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -DTARGET_MULTIBOOT=1 -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include + +kfreebsd.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S + $(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include + +kfreebsd.aout: kfreebsd.elf + $(OBJCOPY) -O a.out-i386-linux $< $@ -R .note.gnu.build-id + +pc-chainloader.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S + $(TARGET_CC) -o $@ $< -DTARGET_CHAINLOADER=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0x7c00 -m32 + +pc-chainloader.bin: pc-chainloader.elf + $(OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn $< $@; + +ntldr.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S + $(TARGET_CC) -o $@ $< -DTARGET_NTLDR=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0 -m32 + +ntldr.bin: ntldr.elf + $(OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn $< $@; + +multiboot2.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S + $(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include -DTARGET_MULTIBOOT2=1 + +kfreebsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kfreebsd.init-x86_64.S + $(TARGET_CC) -o $@ $< -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@ + +kfreebsd.init.i386: $(srcdir)/grub-core/tests/boot/kfreebsd.init-i386.S + $(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@ + +knetbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S + $(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DTARGET_NETBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" + +kopenbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S + $(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DTARGET_OPENBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" + +knetbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S + $(TARGET_CC) -o $@ $< -m64 -DTARGET_NETBSD=1 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" + +kopenbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S + $(TARGET_CC) -o $@ $< -m64 -DTARGET_OPENBSD=1 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" + +linux-initramfs.i386: linux.init.i386 Makefile + TDIR=`mktemp -d`; cp $< $$TDIR/init; (cd $$TDIR; echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@; rm -rf $$TDIR + +linux-initramfs.x86_64: linux.init.x86_64 Makefile + TDIR=`mktemp -d`; cp $< $$TDIR/init; (cd $$TDIR; echo ./init | cpio --quiet --dereference -o -H newc) | gzip > $@; rm -rf $$TDIR + +kfreebsd-mfsroot.i386.img: kfreebsd.init.i386 Makefile + TDIR=`mktemp -d`; mkdir $$TDIR/dev; mkdir $$TDIR/sbin; cp $< $$TDIR/sbin/init; makefs -t ffs -s 30m -f 1000 -o minfree=0,version=1 $@ $$TDIR; rm -rf $$TDIR + +knetbsd.image.i386: knetbsd.init.i386 $(srcdir)/grub-core/tests/boot/kbsd.spec.txt + TDIR=`mktemp -d` && mkdir $$TDIR/dev && mkdir $$TDIR/sbin && cp $< $$TDIR/sbin/init && makefs -F $(srcdir)/grub-core/tests/boot/kbsd.spec.txt -t ffs -s 64k -f 10 -o minfree=0,version=1 $@ $$TDIR && rm -rf $$TDIR + +kopenbsd.image.i386: kopenbsd.init.i386 $(srcdir)/grub-core/tests/boot/kopenbsdlabel.txt + TDIR=`mktemp -d` && mkdir $$TDIR/dev && mkdir $$TDIR/sbin && cp $< $$TDIR/sbin/init && makefs -F $(srcdir)/grub-core/tests/boot/kbsd.spec.txt -t ffs -s 128k -f 10 -o minfree=0,version=1 $@ $$TDIR && bsdlabel -f -R $@ $(srcdir)/grub-core/tests/boot/kopenbsdlabel.txt && rm -rf $$TDIR || rm -f $@ + +kopenbsd.image.x86_64: kopenbsd.init.x86_64 $(srcdir)/grub-core/tests/boot/kopenbsdlabel.txt + TDIR=`mktemp -d` && mkdir $$TDIR/dev && mkdir $$TDIR/sbin && cp $< $$TDIR/sbin/init && makefs -F $(srcdir)/grub-core/tests/boot/kbsd.spec.txt -t ffs -s 128k -f 10 -o minfree=0,version=1 $@ $$TDIR && bsdlabel -f -R $@ $(srcdir)/grub-core/tests/boot/kopenbsdlabel.txt && rm -rf $$TDIR || rm -f $@ + +knetbsd.miniroot-image.i386.img: knetbsd.image.i386 $(GRUB_PAYLOADS_DIR)/knetbsd.miniroot.i386 + $(OBJCOPY) --add-section=miniroot=$< $(GRUB_PAYLOADS_DIR)/knetbsd.miniroot.i386 $@ + +kfreebsd-mfsroot.x86_64.img: kfreebsd.init.x86_64 Makefile + TDIR=`mktemp -d`; mkdir $$TDIR/dev; mkdir $$TDIR/sbin; cp $< $$TDIR/sbin/init; makefs -t ffs -s 30m -f 1000 -o minfree=0,version=1 $@ $$TDIR; rm -rf $$TDIR + +knetbsd.image.x86_64: knetbsd.init.x86_64 $(srcdir)/grub-core/tests/boot/kbsd.spec.txt + TDIR=`mktemp -d` && mkdir $$TDIR/dev && mkdir $$TDIR/sbin && cp $< $$TDIR/sbin/init && makefs -F $(srcdir)/grub-core/tests/boot/kbsd.spec.txt -t ffs -s 64k -f 10 -o minfree=0,version=1 $@ $$TDIR && rm -rf $$TDIR + +knetbsd.miniroot-image.x86_64.img: knetbsd.image.x86_64 $(GRUB_PAYLOADS_DIR)/knetbsd.miniroot.x86_64 + $(OBJCOPY) --add-section=miniroot=$< $(GRUB_PAYLOADS_DIR)/knetbsd.miniroot.x86_64 $@ + +CLEANFILES += linux.init.i386 kfreebsd.init.i386 linux.init.x86_64 linux-initramfs.i386 linux-initramfs.x86_64 + +kfreebsd-mfsroot.i386.gz: kfreebsd-mfsroot.i386.img + gzip < $< > $@ + +bootcheck-kfreebsd-i386: kfreebsd-mfsroot.i386.gz $(GRUB_PAYLOADS_DIR)/kfreebsd.i386 $(GRUB_PAYLOADS_DIR)/kfreebsd_env.i386 $(srcdir)/grub-core/tests/boot/kfreebsd.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/mfsroot.gz=kfreebsd-mfsroot.i386.gz --files=/kfreebsd=$(GRUB_PAYLOADS_DIR)/kfreebsd.i386 --files=/kfreebsd_env=$(GRUB_PAYLOADS_DIR)/kfreebsd_env.i386 $(srcdir)/grub-core/tests/boot/kfreebsd.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +kfreebsd-mfsroot.x86_64.gz: kfreebsd-mfsroot.x86_64.img + gzip < $< > $@ + +bootcheck-kfreebsd-x86_64: kfreebsd-mfsroot.x86_64.gz $(GRUB_PAYLOADS_DIR)/kfreebsd.x86_64 $(GRUB_PAYLOADS_DIR)/kfreebsd_env.x86_64 $(srcdir)/grub-core/tests/boot/kfreebsd.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=qemu-system-x86_64 --files=/mfsroot.gz=kfreebsd-mfsroot.x86_64.gz --files=/kfreebsd=$(GRUB_PAYLOADS_DIR)/kfreebsd.x86_64 --files=/kfreebsd_env=$(GRUB_PAYLOADS_DIR)/kfreebsd_env.x86_64 $(srcdir)/grub-core/tests/boot/kfreebsd.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +knetbsd.miniroot-image.i386.gz: knetbsd.miniroot-image.i386.img + gzip < $< > $@ + +bootcheck-knetbsd-i386: knetbsd.miniroot-image.i386.gz $(GRUB_PAYLOADS_DIR)/knetbsd.i386 $(srcdir)/grub-core/tests/boot/knetbsd.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/miniroot.gz=knetbsd.miniroot-image.i386.gz --files=/knetbsd=$(GRUB_PAYLOADS_DIR)/knetbsd.i386 $(srcdir)/grub-core/tests/boot/knetbsd.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-kopenbsd-i386: kopenbsd.image.i386 $(GRUB_PAYLOADS_DIR)/kopenbsd.i386 $(srcdir)/grub-core/tests/boot/kopenbsd.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/ramdisk=kopenbsd.image.i386 --files=/kopenbsd=$(GRUB_PAYLOADS_DIR)/kopenbsd.i386 $(srcdir)/grub-core/tests/boot/kopenbsd.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-kopenbsd-x86_64: kopenbsd.image.x86_64 $(GRUB_PAYLOADS_DIR)/kopenbsd.x86_64 $(srcdir)/grub-core/tests/boot/kopenbsd.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=qemu-system-x86_64 --files=/ramdisk=kopenbsd.image.x86_64 --files=/kopenbsd=$(GRUB_PAYLOADS_DIR)/kopenbsd.x86_64 $(srcdir)/grub-core/tests/boot/kopenbsd.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +knetbsd.miniroot-image.x86_64.gz: knetbsd.miniroot-image.x86_64.img + gzip < $< > $@ + +bootcheck-knetbsd-x86_64: knetbsd.miniroot-image.x86_64.gz $(GRUB_PAYLOADS_DIR)/knetbsd.x86_64 $(srcdir)/grub-core/tests/boot/knetbsd.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=qemu-system-x86_64 --files=/miniroot.gz=knetbsd.miniroot-image.x86_64.gz --files=/knetbsd=$(GRUB_PAYLOADS_DIR)/knetbsd.x86_64 $(srcdir)/grub-core/tests/boot/knetbsd.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-linux-i386: linux-initramfs.i386 $(GRUB_PAYLOADS_DIR)/linux.i386 $(srcdir)/grub-core/tests/boot/linux.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/initrd=linux-initramfs.i386 --files=/linux=$(GRUB_PAYLOADS_DIR)/linux.i386 $(srcdir)/grub-core/tests/boot/linux.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-linux-x86_64: linux-initramfs.x86_64 $(GRUB_PAYLOADS_DIR)/linux.x86_64 $(srcdir)/grub-core/tests/boot/linux.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=qemu-system-x86_64 --files=/initrd=linux-initramfs.x86_64 --files=/linux=$(GRUB_PAYLOADS_DIR)/linux.x86_64 $(srcdir)/grub-core/tests/boot/linux.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-linux16-i386: linux-initramfs.i386 $(GRUB_PAYLOADS_DIR)/linux.i386 $(srcdir)/grub-core/tests/boot/linux.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/initrd=linux-initramfs.i386 --files=/linux=$(GRUB_PAYLOADS_DIR)/linux.i386 $(srcdir)/grub-core/tests/boot/linux16.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-linux16-x86_64: linux-initramfs.x86_64 $(GRUB_PAYLOADS_DIR)/linux.x86_64 $(srcdir)/grub-core/tests/boot/linux.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=qemu-system-x86_64 --files=/initrd=linux-initramfs.x86_64 --files=/linux=$(GRUB_PAYLOADS_DIR)/linux.x86_64 $(srcdir)/grub-core/tests/boot/linux16.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-multiboot: multiboot.elf $(srcdir)/grub-core/tests/boot/multiboot.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/multiboot.elf=multiboot.elf $(srcdir)/grub-core/tests/boot/multiboot.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-multiboot2: multiboot2.elf $(srcdir)/grub-core/tests/boot/multiboot2.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/multiboot2.elf=multiboot2.elf $(srcdir)/grub-core/tests/boot/multiboot2.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-kfreebsd-aout: kfreebsd.aout $(srcdir)/grub-core/tests/boot/kfreebsd-aout.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/kfreebsd.aout=kfreebsd.aout $(srcdir)/grub-core/tests/boot/kfreebsd-aout.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-pc-chainloader: pc-chainloader.bin $(srcdir)/grub-core/tests/boot/pc-chainloader.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/pc-chainloader.bin=pc-chainloader.bin $(srcdir)/grub-core/tests/boot/pc-chainloader.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +bootcheck-ntldr: ntldr.bin $(srcdir)/grub-core/tests/boot/ntldr.cfg grub-shell + timeout -s KILL $(BOOTCHECK_TIMEOUT) ./grub-shell --qemu-opts="$(GRUB_QEMU_OPTS)" --boot=$(BOOTTARGET) --qemu=$(QEMU32) --files=/ntldr.bin=ntldr.bin $(srcdir)/grub-core/tests/boot/ntldr.cfg | grep $(SUCCESSFUL_BOOT_STRING) > /dev/null + +BOOTCHECKS= + +if COND_i386_pc +#pc chainloader by definition is only for i386-pc +BOOTCHECKS += bootcheck-pc-chainloader +#ntldr and bootmgr require BIOS. +BOOTCHECKS += bootcheck-ntldr +#legacy protocol makes early BIOS calls. +BOOTCHECKS += bootcheck-linux16-i386 bootcheck-linux16-x86_64 +# Crashes early on non-BIOS +BOOTCHECKS += bootcheck-knetbsd-i386 +endif + +if !COND_i386_coreboot +# Crashes because memory at 0-0x1000 is occupied +BOOTCHECKS += bootcheck-knetbsd-x86_64 + +# Likewise and require ACPI. +if !COND_i386_multiboot +if !COND_i386_qemu +BOOTCHECKS += bootcheck-kfreebsd-x86_64 +BOOTCHECKS += bootcheck-kfreebsd-i386 +endif +endif +endif + +BOOTCHECKS += bootcheck-kfreebsd-aout + +BOOTCHECKS += bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 + +BOOTCHECKS += bootcheck-multiboot bootcheck-multiboot2 + +BOOTCHECKS += bootcheck-linux-i386 bootcheck-linux-x86_64 + + +.PHONY: bootcheck-linux-i386 bootcheck-linux-x86_64 \ + bootcheck-kfreebsd-i386 bootcheck-kfreebsd-x86_64 \ + bootcheck-knetbsd-i386 bootcheck-knetbsd-x86_64 + +# Randomly generated +SUCCESSFUL_BOOT_STRING=3e49994fd5d82b7c9298d672d774080d +# tianocore cd access is very slow +BOOTCHECK_TIMEOUT=180 + +bootcheck: $(BOOTCHECKS) diff --git a/Makefile.in b/Makefile.in deleted file mode 100644 index 39061be4d..000000000 --- a/Makefile.in +++ /dev/null @@ -1,575 +0,0 @@ -# -*- makefile -*- -# -# Copyright (C) 1994,1995,1996,1997,1998,1999,2000,2001,2002,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. -# -# This Makefile.in is free software; the author -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -### The configure script will replace these variables. - -SHELL = /bin/sh - -@SET_MAKE@ - -transform = @program_transform_name@ - -srcdir = @srcdir@ -builddir = @builddir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datarootdir = @datarootdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -localedir = @localedir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -pkgdatadir = $(datadir)/`echo @PACKAGE_TARNAME@ | sed '$(transform)'` -pkglibdir = $(libdir)/`echo @PACKAGE_TARNAME@/$(target_cpu)-$(platform) | sed '$(transform)'` - -# Internationalization library. -LIBINTL = @LIBINTL@ -TARGET_NO_MODULES = @TARGET_NO_MODULES@ - -# Util library. -LIBUTIL = @LIBUTIL@ - -XGETTEXT = @XGETTEXT@ -MSGMERGE = @MSGMERGE@ -MSGFMT = @MSGFMT@ - -ifeq (@USE_NLS@,yes) -LINGUAS = $(shell for i in $(srcdir)/po/*.po ; do \ - if test -e $$i ; then echo $$i ; fi ; \ - done | sed -e "s,.*/po/\(.*\)\.po$$,\1,") -else -LINGUAS = -endif - -PACKAGE = @PACKAGE@ -PACKAGE_NAME = @PACKAGE_NAME@ -PACKAGE_TARNAME = @PACKAGE_TARNAME@ -PACKAGE_VERSION = @PACKAGE_VERSION@ -PACKAGE_STRING = @PACKAGE_STRING@ -PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ - -host_os = @host_os@ -host_kernel = @host_kernel@ -host_cpu = @host_cpu@ - -target_cpu = @target_cpu@ 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docs/grub.texi configure.ac - $(MKDIR_P) docs - (set `$(SHELL) $(srcdir)/docs/mdate-sh $<`; \ - echo "@set UPDATED $$1 $$2 $$3"; \ - echo "@set UPDATED-MONTH $$2 $$3"; \ - echo "@set EDITION $(PACKAGE_VERSION)"; \ - echo "@set VERSION $(PACKAGE_VERSION)") > vti.tmp - @cmp -s vti.tmp $(builddir)/docs/version.texi \ - || (echo "Updating $(builddir)/docs/version.texi"; \ - cp vti.tmp $(builddir)/docs/version.texi) - -@rm -f vti.tmp - @cp $(builddir)/docs/version.texi $@ - -docs/grub.info: docs/grub.texi docs/version.texi docs/fdl.texi - $(MKDIR_P) docs - $(MAKEINFO) -P $(builddir)/docs --no-split $< -o $@ - -ifeq (, $(FONT_SOURCE)) -else - -ifeq ($(enable_grub_mkfont),yes) - -pkgdata_DATA += unicode.pf2 ascii.pf2 ascii.h -CLEANFILES += ascii.bitmaps - -# Arrows and lines are needed to draw the menu, so we always include them -UNICODE_ARROWS=0x2190-0x2193 -UNICODE_LINES=0x2501-0x251B - -unicode.pf2: $(FONT_SOURCE) grub-mkfont - $(builddir)/grub-mkfont -o $@ $(FONT_SOURCE) - -ascii.pf2: 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- cd $(srcdir) && autoconf - -$(srcdir)/config.h.in: stamp-h.in -$(srcdir)/stamp-h.in: configure.ac aclocal.m4 - cd $(srcdir) && autoheader - echo timestamp > $(srcdir)/stamp-h.in - -config.h: stamp-h -stamp-h: config.h.in config.status - $(SHELL) ./config.status - -Makefile: Makefile.in config.status - $(SHELL) ./config.status - -config.status: configure - $(SHELL) ./config.status --recheck - -gensymlist.sh: gensymlist.sh.in config.status - $(SHELL) ./config.status - -genkernsyms.sh: genkernsyms.sh.in config.status - $(SHELL) ./config.status - -$(srcdir)/po/$(PACKAGE).pot: po/POTFILES po/POTFILES-shell - cd $(srcdir) && $(XGETTEXT) -ctranslate --from-code=utf-8 -o po/$(PACKAGE).pot -f po/POTFILES --keyword=_ --keyword=N_ - cd $(srcdir) && $(XGETTEXT) -ctranslate --from-code=utf-8 -o po/$(PACKAGE).pot -f po/POTFILES-shell -j --language=Shell - -$(foreach lang, $(LINGUAS), $(srcdir)/po/$(lang).po): po/$(PACKAGE).pot - $(MSGMERGE) -U $@ $^ - -po/%.mo: po/%.po - $(MKDIR_P) $$(dirname $@) - $(MSGFMT) -c --statistics -o $@ $^ - -.PHONY: all install install-strip uninstall clean mostlyclean distclean -.PHONY: maintainer-clean info dvi dist check - -# Prevent an overflow. -.NOEXPORT: - -.DELETE_ON_ERROR: diff --git a/Makefile.util.def b/Makefile.util.def new file mode 100644 index 000000000..b32fe0a2c --- /dev/null +++ b/Makefile.util.def @@ -0,0 +1,527 @@ +AutoGen definitions Makefile.tpl; + +library = { + name = libgrub.a; + cflags = '$(CFLAGS_GCRY)'; + cppflags = '$(CPPFLAGS_GCRY)'; + + common_nodist = grub_script.tab.c; + common_nodist = grub_script.yy.c; + common_nodist = libgrub_a_init.c; + common_nodist = grub_script.yy.h; + common_nodist = grub_script.tab.h; + + common = grub-core/gnulib/error.c; + common = grub-core/gnulib/fnmatch.c; + common = grub-core/gnulib/getdelim.c; + common = grub-core/gnulib/getline.c; + common = grub-core/gnulib/getopt1.c; + common = grub-core/gnulib/getopt.c; + common = grub-core/gnulib/progname.c; + + common = util/misc.c; + common = grub-core/kern/misc.c; + common = grub-core/kern/emu/mm.c; + common = grub-core/kern/emu/misc.c; + common = grub-core/kern/emu/hostfs.c; + common = grub-core/kern/emu/getroot.c; + common = grub-core/kern/emu/hostdisk.c; + + common = grub-core/commands/blocklist.c; + common = grub-core/commands/extcmd.c; + common = grub-core/commands/ls.c; + common = grub-core/disk/dmraid_nvidia.c; + common = grub-core/disk/host.c; + common = grub-core/disk/loopback.c; + common = grub-core/disk/lvm.c; + common = grub-core/disk/mdraid_linux.c; + common = grub-core/disk/raid5_recover.c; + common = grub-core/disk/raid6_recover.c; + common = grub-core/disk/raid.c; + common = grub-core/fs/affs.c; + common = grub-core/fs/afs_be.c; + common = grub-core/fs/afs.c; + common = grub-core/fs/befs_be.c; + common = grub-core/fs/befs.c; + common = grub-core/fs/cpio.c; + common = grub-core/fs/ext2.c; + common = grub-core/fs/fat.c; + common = grub-core/fs/fshelp.c; + common = grub-core/fs/hfs.c; + common = grub-core/fs/hfsplus.c; + common = grub-core/fs/iso9660.c; + common = grub-core/fs/jfs.c; + common = grub-core/fs/minix.c; + common = grub-core/fs/nilfs2.c; + common = grub-core/fs/ntfs.c; + common = grub-core/fs/ntfscomp.c; + common = grub-core/fs/reiserfs.c; + common = grub-core/fs/sfs.c; + common = grub-core/fs/tar.c; + common = grub-core/fs/udf.c; + common = grub-core/fs/ufs2.c; + common = grub-core/fs/ufs.c; + common = grub-core/fs/xfs.c; + common = grub-core/kern/command.c; + common = grub-core/kern/device.c; + common = grub-core/kern/disk.c; + common = grub-core/kern/env.c; + common = grub-core/kern/err.c; + common = grub-core/kern/file.c; + common = grub-core/kern/fs.c; + common = grub-core/kern/list.c; + common = grub-core/kern/partition.c; + common = grub-core/lib/arg.c; + common = grub-core/lib/crc.c; + common = grub-core/lib/crypto.c; + common = grub-core/lib/envblk.c; + common = grub-core/lib/hexdump.c; + common = grub-core/lib/libgcrypt-grub/cipher/sha512.c; + common = grub-core/lib/LzFind.c; + common = grub-core/lib/LzmaEnc.c; + common = grub-core/lib/pbkdf2.c; + common = grub-core/normal/datetime.c; + common = grub-core/normal/misc.c; + common = grub-core/partmap/acorn.c; + common = grub-core/partmap/amiga.c; + common = grub-core/partmap/apple.c; + common = grub-core/partmap/gpt.c; + common = grub-core/partmap/msdos.c; + common = grub-core/partmap/sun.c; + common = grub-core/script/function.c; + common = grub-core/script/lexer.c; + common = grub-core/script/main.c; + common = grub-core/script/script.c; + common = grub-core/script/argv.c; +}; + +program = { + name = grub-bin2h; + common = util/bin2h.c; + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; + mansection = 1; +}; + +program = { + name = grub-mkimage; + mansection = 1; + + common = util/grub-mkimage.c; + common = util/resolve.c; + extra_dist = util/grub-mkimagexx.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; + cppflags = '-DGRUB_PKGLIBROOTDIR=\"$(pkglibrootdir)\"'; +}; + +program = { + name = grub-mkrelpath; + mansection = 1; + + common = util/grub-mkrelpath.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; +}; + +program = { + name = grub-script-check; + mansection = 1; + + common = util/grub-script-check.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; +}; + +program = { + name = grub-editenv; + mansection = 1; + + common = util/grub-editenv.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; +}; + +program = { + name = grub-mkpasswd-pbkdf2; + mansection = 1; + + common = util/grub-mkpasswd-pbkdf2.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; + cflags = '$(CFLAGS_GCRY)'; + cppflags = '$(CPPFLAGS_GCRY)'; +}; + +program = { + name = grub-macho2img; + mansection = 1; + common = util/grub-macho2img.c; + condition = COND_APPLE_CC; +}; + +program = { + name = grub-pe2elf; + mansection = 1; + common = util/grub-pe2elf.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL)'; + condition = COND_GRUB_PE2ELF; +}; + +program = { + name = grub-fstest; + mansection = 1; + common = util/grub-fstest.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; + condition = COND_GRUB_FSTEST; +}; + +program = { + name = grub-mkfont; + mansection = 1; + common = util/grub-mkfont.c; + common = grub-core/unidata.c; + + cflags = '$(freetype_cflags)'; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; + ldadd = '$(freetype_libs)'; + condition = COND_GRUB_MKFONT; +}; + +program = { + name = grub-mkdevicemap; + installdir = sbin; + mansection = 8; + + common = util/grub-mkdevicemap.c; + common = util/deviceiter.c; + nosparc64 = util/devicemap.c; + + sparc64_ieee1275 = util/ieee1275/ofpath.c; + sparc64_ieee1275 = util/ieee1275/devicemap.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL)'; +}; + +program = { + name = grub-probe; + installdir = sbin; + mansection = 8; + common = util/grub-probe.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL)'; +}; + +program = { + name = grub-setup; + installdir = sbin; + mansection = 8; + i386_pc = util/i386/pc/grub-setup.c; + i386_pc = util/raid.c; + i386_pc = util/lvm.c; + + sparc64_ieee1275 = util/ieee1275/ofpath.c; + sparc64_ieee1275 = util/sparc64/ieee1275/grub-setup.c; + sparc64_ieee1275 = util/raid.c; + sparc64_ieee1275 = util/lvm.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL)'; + + enable = i386_pc; + enable = sparc64_ieee1275; +}; + +program = { + name = grub-ofpathname; + installdir = sbin; + ieee1275 = util/ieee1275/grub-ofpathname.c; + ieee1275 = util/ieee1275/ofpath.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL)'; + enable = sparc64_ieee1275; +}; + +program = { + name = grub-mklayout; + mansection = 1; + + common = util/grub-mklayout.c; + + ldadd = libgrub.a; + ldadd = '$(LIBINTL) $(LIBDEVMAPPER)'; +}; + +data = { + common = util/grub.d/README; + installdir = grubconf; +}; + +script = { + name = '00_header'; + common = util/grub.d/00_header.in; + installdir = grubconf; +}; + +script = { + name = '10_windows'; + common = util/grub.d/10_windows.in; + installdir = grubconf; + condition = COND_HOST_WINDOWS; +}; + +script = { + name = '10_hurd'; + common = util/grub.d/10_hurd.in; + installdir = grubconf; + condition = COND_HOST_HURD; +}; + +script = { + name = '10_kfreebsd'; + common = util/grub.d/10_kfreebsd.in; + installdir = grubconf; + condition = COND_HOST_KFREEBSD; +}; + +script = { + name = '10_netbsd'; + common = util/grub.d/10_netbsd.in; + installdir = grubconf; + condition = COND_HOST_NETBSD; +}; + +script = { + name = '10_linux'; + common = util/grub.d/10_linux.in; + installdir = grubconf; + condition = COND_HOST_LINUX; +}; + +script = { + name = '20_linux_xen'; + common = util/grub.d/20_linux_xen.in; + installdir = grubconf; + condition = COND_HOST_LINUX; +}; + +script = { + name = '30_os-prober'; + common = util/grub.d/30_os-prober.in; + installdir = grubconf; +}; + +script = { + name = '40_custom'; + common = util/grub.d/40_custom.in; + installdir = grubconf; +}; + +script = { + name = '41_custom'; + common = util/grub.d/41_custom.in; + installdir = grubconf; +}; + +script = { + mansection = 1; + name = grub-mkrescue; + x86_noieee1275 = util/grub-mkrescue.in; + powerpc_ieee1275 = util/powerpc/ieee1275/grub-mkrescue.in; + enable = i386_pc; + enable = x86_efi; + enable = i386_qemu; + enable = i386_multiboot; + enable = i386_coreboot; + enable = powerpc_ieee1275; +}; + +script = { + mansection = 8; + installdir = sbin; + name = grub-install; + + mips = util/grub-install.in; + i386_noefi_noieee1275 = util/grub-install.in; + + x86_efi = util/i386/efi/grub-install.in; + i386_ieee1275 = util/ieee1275/grub-install.in; + powerpc_ieee1275 = util/ieee1275/grub-install.in; + + enable = x86; + enable = mips; + enable = powerpc_ieee1275; +}; + +script = { + name = grub-mkconfig; + common = util/grub-mkconfig.in; + mansection = 8; + installdir = sbin; +}; + +script = { + name = grub-set-default; + common = util/grub-set-default.in; + mansection = 8; + installdir = sbin; +}; + +script = { + name = grub-reboot; + common = util/grub-reboot.in; + mansection = 8; + installdir = sbin; +}; + +script = { + name = grub-mkconfig_lib; + common = util/grub-mkconfig_lib.in; + installdir = noinst; +}; + +script = { + name = update-grub_lib; + common = util/update-grub_lib.in; + installdir = noinst; +}; + +script = { + name = grub-kbdcomp; + common = util/grub-kbdcomp.in; +}; + +script = { + name = grub-shell; + common = tests/util/grub-shell.in; + installdir = noinst; +}; + +script = { + name = grub-shell-tester; + common = tests/util/grub-shell-tester.in; + installdir = noinst; +}; + +script = { + testcase; + name = example_scripted_test; + common = tests/example_scripted_test.in; +}; + +script = { + testcase; + name = example_grub_script_test; + common = tests/example_grub_script_test.in; +}; + +script = { + testcase; + name = grub_script_echo1; + common = tests/grub_script_echo1.in; +}; + +script = { + testcase; + name = grub_script_echo_keywords; + common = tests/grub_script_echo_keywords.in; +}; + +script = { + testcase; + name = grub_script_vars1; + common = tests/grub_script_vars1.in; +}; + +script = { + testcase; + name = grub_script_for1; + common = tests/grub_script_for1.in; +}; + +script = { + testcase; + name = grub_script_while1; + common = tests/grub_script_while1.in; +}; + +script = { + testcase; + name = grub_script_if; + common = tests/grub_script_if.in; +}; + +script = { + testcase; + name = grub_script_blanklines; + common = tests/grub_script_blanklines.in; +}; + +script = { + testcase; + name = grub_script_final_semicolon; + common = tests/grub_script_final_semicolon.in; +}; + +script = { + testcase; + name = grub_script_dollar; + common = tests/grub_script_dollar.in; +}; + +script = { + testcase; + name = grub_script_comments; + common = tests/grub_script_comments.in; +}; + +script = { + testcase; + name = grub_script_functions; + common = tests/grub_script_functions.in; +}; + +script = { + testcase; + name = grub_script_break; + common = tests/grub_script_break.in; +}; + +script = { + testcase; + name = grub_script_continue; + common = tests/grub_script_continue.in; +}; + +script = { + testcase; + name = grub_script_shift; + common = tests/grub_script_shift.in; +}; + +program = { + testcase; + name = example_unit_test; + common = tests/example_unit_test.c; + common = tests/lib/unit_test.c; + common = grub-core/kern/list.c; + common = grub-core/kern/misc.c; + common = grub-core/tests/lib/test.c; + cflags = -Wno-format; + ldadd = libgrub.a; + ldadd = '$(LIBDEVMAPPER)'; +}; diff --git a/acinclude.m4 b/acinclude.m4 index 49760d5f0..e8dd3dc7b 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -94,7 +94,7 @@ else fi grub_cv_prog_objcopy_absolute=yes for link_addr in 0x2000 0x8000 0x7C00; do - if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC}$link_addr conftest.o -o conftest.exec]); then : + if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec]); then : else AC_MSG_ERROR([${CC-cc} cannot link at address $link_addr]) fi diff --git a/autogen.sh b/autogen.sh index f9d55318f..f052499ae 100755 --- a/autogen.sh +++ b/autogen.sh @@ -1,25 +1,26 @@ -#! /bin/sh +#! /usr/bin/env bash set -e -aclocal -autoconf -autoheader +autogen --version >/dev/null || exit 1 -# FIXME: automake doesn't like that there's no Makefile.am -automake -a -c -f || true +echo "Importing unicode..." +python util/import_unicode.py unicode/UnicodeData.txt unicode/BidiMirroring.txt unicode/ArabicShaping.txt grub-core/unidata.c +echo "Importing libgcrypt..." +python util/import_gcry.py grub-core/lib/libgcrypt/ grub-core + +echo "Creating Makefile.tpl..." +python gentpl.py | sed -e '/^$/{N;/^\n$/D;}' > Makefile.tpl + +echo "Running autogen..." +autogen -T Makefile.tpl Makefile.util.def | sed -e '/^$/{N;/^\n$/D;}' > Makefile.util.am +autogen -T Makefile.tpl grub-core/Makefile.core.def | sed -e '/^$/{N;/^\n$/D;}' > grub-core/Makefile.core.am +autogen -T Makefile.tpl grub-core/Makefile.gcry.def | sed -e '/^$/{N;/^\n$/D;}' > grub-core/Makefile.gcry.am + +echo "Saving timestamps..." echo timestamp > stamp-h.in -python util/import_gcry.py lib/libgcrypt/ . - -python util/import_unicode.py unicode/UnicodeData.txt unicode/BidiMirroring.txt unicode/ArabicShaping.txt unidata.c - -for rmk in conf/*.rmk ${GRUB_CONTRIB}/*/conf/*.rmk; do - if test -e $rmk ; then - ruby genmk.rb < $rmk > `echo $rmk | sed 's/\.rmk$/.mk/'` - fi -done -sh gendistlist.sh > DISTLIST - +echo "Running autoreconf..." +autoreconf -vi exit 0 diff --git a/conf/Makefile.common b/conf/Makefile.common new file mode 100644 index 000000000..eb70f7f77 --- /dev/null +++ b/conf/Makefile.common @@ -0,0 +1,144 @@ +# -*- makefile -*- + +# Platform specific options +if COND_i386_pc + CFLAGS_PLATFORM = -mrtd -mregparm=3 +endif +if COND_i386_efi + LDFLAGS_PLATFORM = -melf_i386 +endif +if COND_x86_64_efi + LDFLAGS_PLATFORM = -melf_x86_64 +endif +if COND_i386_qemu + CFLAGS_PLATFORM = -mrtd -mregparm=3 +endif +if COND_i386_coreboot + CFLAGS_PLATFORM = -mrtd -mregparm=3 +endif +if COND_i386_ieee1275 + CFLAGS_PLATFORM = -mrtd -mregparm=3 +endif +if COND_mips_yeeloong + CFLAGS_PLATFORM = -march=mips3 -mexplicit-relocs -mflush-func=grub_cpu_flush_cache + CPPFLAGS_PLATFORM = -DUSE_ASCII_FAILBACK + CCASFLAGS_PLATFORM = -march=mips3 +endif +if COND_sparc64_ieee1275 + CFLAGS_PLATFORM = -mno-app-regs + LDFLAGS_PLATFORM = -melf64_sparc -mno-relax +endif + +# Other options + +CPPFLAGS_DEFAULT = -DGRUB_FILE=\"$(subst $(srcdir),,$<)\" +CPPFLAGS_DEFAULT += -I$(builddir) +CPPFLAGS_DEFAULT += -I$(srcdir) +CPPFLAGS_DEFAULT += -I$(top_builddir) +CPPFLAGS_DEFAULT += -I$(top_srcdir) +CPPFLAGS_DEFAULT += -I$(top_srcdir)/include +CPPFLAGS_DEFAULT += -I$(top_builddir)/include +CCASFLAGS_DEFAULT = -DASM_FILE=1 + +LDADD_KERNEL = -lgcc +CFLAGS_KERNEL = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding +LDFLAGS_KERNEL = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N -static-libgcc +CPPFLAGS_KERNEL = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM) +CCASFLAGS_KERNEL = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM) +STRIPFLAGS_KERNEL = -R .rel.dyn -R .reginfo -R .note -R .comment + +CFLAGS_MODULE = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding +LDFLAGS_MODULE = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N,-r,-d +CPPFLAGS_MODULE = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM) +CCASFLAGS_MODULE = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM) + +CFLAGS_IMAGE = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -fno-builtin +LDFLAGS_IMAGE = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N,-S +CPPFLAGS_IMAGE = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM) +CCASFLAGS_IMAGE = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM) + +CFLAGS_PROGRAM = +LDFLAGS_PROGRAM = +CPPFLAGS_PROGRAM = +CCASFLAGS_PROGRAM = + +CFLAGS_LIBRARY = $(CFLAGS_PROGRAM) +CPPFLAGS_LIBRARY = $(CPPFLAGS_PROGRAM) +CCASFLAGS_LIBRARY = $(CCASFLAGS_PROGRAM) + +# Other variables + +grubconfdir = $(sysconfdir)/grub.d +grubdatadir = $(datadir)/`echo @PACKAGE_TARNAME@ | sed '$(transform)'` +platformdir = $(pkglibrootdir)/$(target_cpu)-$(platform) + +CFLAGS_GCRY = -Wno-error -Wno-missing-field-initializers +CPPFLAGS_GCRY = -I$(top_srcdir)/grub-core/lib/libgcrypt_wrap + +CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused -D_GL_UNUSED="__attribute__ ((unused))" +CPPFLAGS_GNULIB = -I$(top_srcdir)/grub-core/gnulib + +CFLAGS_POSIX = -fno-builtin +CPPFLAGS_POSIX = -I$(top_srcdir)/grub-core/lib/posix_wrap + +CPPFLAGS_EFIEMU = -I$(top_srcdir)/grub-core/efiemu/runtime + +# Define these variables to calm down automake + +FS_FILES = +DEF_FILES = +UND_FILES = +IMG_FILES = +MOD_FILES = +VIDEO_FILES = +MODULE_FILES = +HANDLER_FILES = +PARTMAP_FILES = +COMMAND_FILES = +PARTTOOL_FILES = +TERMINAL_FILES = +KERNEL_HEADER_FILES = + +man_MANS = +noinst_DATA = +pkglib_DATA = +bin_SCRIPTS = +sbin_SCRIPTS = +bin_PROGRAMS = +platform_DATA = +sbin_PROGRAMS = +check_SCRIPTS = +grubconf_DATA = +check_PROGRAMS = +noinst_SCRIPTS = +pkglib_SCRIPTS = +noinst_PROGRAMS = +grubconf_SCRIPTS = +noinst_LIBRARIES = + +TESTS = +EXTRA_DIST = +CLEANFILES = +BUILT_SOURCES = + +# Rules for autogen definition files + +.PRECIOUS: $(top_srcdir)/Makefile.tpl +$(top_srcdir)/Makefile.tpl: $(top_srcdir)/gentpl.py + python $< | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1) + mv $@.new $@ + +.PRECIOUS: $(top_srcdir)/Makefile.util.am +$(top_srcdir)/Makefile.util.am: $(top_srcdir)/Makefile.util.def $(top_srcdir)/Makefile.tpl + autogen -T $(top_srcdir)/Makefile.tpl $< | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1) + mv $@.new $@ + +.PRECIOUS: $(top_srcdir)/grub-core/Makefile.core.am +$(top_srcdir)/grub-core/Makefile.core.am: $(top_srcdir)/grub-core/Makefile.core.def $(top_srcdir)/Makefile.tpl + autogen -T $(top_srcdir)/Makefile.tpl $< | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1) + mv $@.new $@ + +.PRECIOUS: $(top_srcdir)/grub-core/Makefile.gcry.am +$(top_srcdir)/grub-core/Makefile.gcry.am: $(top_srcdir)/grub-core/Makefile.gcry.def $(top_srcdir)/Makefile.tpl + autogen -T $(top_srcdir)/Makefile.tpl $< | sed -e '/^$$/{N;/^\\n$$/D;}' > $@.new || (rm -f $@.new; exit 1) + mv $@.new $@ diff --git a/conf/Makefile.extra-dist b/conf/Makefile.extra-dist new file mode 100644 index 000000000..3acef7af7 --- /dev/null +++ b/conf/Makefile.extra-dist @@ -0,0 +1,33 @@ +EXTRA_DIST += autogen.sh +EXTRA_DIST += geninit.sh + +EXTRA_DIST += gentpl.py +EXTRA_DIST += Makefile.tpl +EXTRA_DIST += Makefile.util.def + +EXTRA_DIST += docs/man +EXTRA_DIST += docs/grub.cfg + +EXTRA_DIST += conf/i386-pc-cygwin-img-ld.sc + +EXTRA_DIST += grub-core/Makefile.core.def +EXTRA_DIST += grub-core/Makefile.gcry.def + +EXTRA_DIST += grub-core/genmoddep.awk +EXTRA_DIST += grub-core/genmodsrc.sh +EXTRA_DIST += grub-core/genfslist.sh +EXTRA_DIST += grub-core/gencmdlist.sh +EXTRA_DIST += grub-core/gensymlist.sh +EXTRA_DIST += grub-core/genemuinit.sh +EXTRA_DIST += grub-core/genvideolist.sh +EXTRA_DIST += grub-core/genhandlerlist.sh +EXTRA_DIST += grub-core/genpartmaplist.sh +EXTRA_DIST += grub-core/genterminallist.sh +EXTRA_DIST += grub-core/genparttoollist.sh +EXTRA_DIST += grub-core/genemuinitheader.sh + +EXTRA_DIST += $(shell find $(top_srcdir)/include -name '*.h') +EXTRA_DIST += $(shell find $(top_srcdir)/grub-core/gnulib -name '*.h') +EXTRA_DIST += $(shell find $(top_srcdir)/grub-core/efiemu -name '*.h') +EXTRA_DIST += $(shell find $(top_srcdir)/grub-core/lib/posix_wrap -name '*.h') +EXTRA_DIST += $(shell find $(top_srcdir)/grub-core/lib/libgcrypt_wrap -name '*.h') diff --git a/conf/any-emu.rmk b/conf/any-emu.rmk deleted file mode 100644 index 8272bf25e..000000000 --- a/conf/any-emu.rmk +++ /dev/null @@ -1,136 +0,0 @@ -# -*- makefile -*- - -kernel_img_RELOCATABLE = yes -pkglib_PROGRAMS = kernel.img -kernel_img_SOURCES = kern/device.c kern/disk.c kern/dl.c kern/env.c \ - kern/err.c kern/list.c kern/command.c \ - kern/corecmd.c kern/file.c kern/fs.c kern/main.c kern/misc.c \ - kern/parser.c kern/partition.c kern/term.c \ - kern/rescue_reader.c kern/rescue_parser.c \ - \ - kern/emu/main.c kern/emu/mm.c kern/emu/misc.c \ - kern/emu/getroot.c kern/emu/time.c kern/emu/hostdisk.c \ - kern/emu/hostfs.c kern/emu/console.c \ - \ - gnulib/progname.c disk/host.c -kernel_img_HEADERS += datetime.h emu/misc.h -kernel_img_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -Wno-char-subscripts -Wno-unused -Wno-deprecated-declarations -Wno-undef -I$(srcdir)/gnulib -kernel_img_LDFLAGS = $(COMMON_LDFLAGS) -TARGET_NO_STRIP = yes - -ifneq ($(TARGET_NO_MODULES), yes) -kernel_img_SOURCES += symlist.c kern/$(target_cpu)/dl.c -else -kernel_img_SOURCES += grub_emu_init.c -endif -ifneq ($(target_cpu), i386) -ifneq ($(target_cpu), x86_64) -kernel_img_SOURCES += kern/$(target_cpu)/cache.S -endif -endif - -# For halt.mod. -pkglib_MODULES += halt.mod -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -ifeq ($(target_cpu), i386) -pkglib_MODULES += cpuid.mod -cpuid_mod_SOURCES = commands/i386/cpuid.c -cpuid_mod_CFLAGS = $(COMMON_CFLAGS) -cpuid_mod_LDFLAGS = $(COMMON_LDFLAGS) -endif - -grub_emu_LDFLAGS = $(LIBCURSES) - -ifeq ($(enable_grub_emu_usb), yes) -kernel_img_HEADERS += libusb.h - -pkglib_MODULES += libusb.mod -libusb_mod_SOURCES = bus/usb/emu/usb.c -libusb_mod_CFLAGS = -libusb_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usb.mod -pkglib_MODULES += usb.mod -usb_mod_SOURCES = bus/usb/usb.c -usb_mod_CFLAGS = $(COMMON_CFLAGS) -usb_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usbtest.mod -pkglib_MODULES += usbtest.mod -usbtest_mod_SOURCES = commands/usbtest.c -usbtest_mod_CFLAGS = $(COMMON_CFLAGS) -usbtest_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usbms.mod -pkglib_MODULES += usbms.mod -usbms_mod_SOURCES = disk/usbms.c -usbms_mod_CFLAGS = $(COMMON_CFLAGS) -usbms_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_common.mod -usbserial_common_mod_SOURCES = bus/usb/serial/common.c -usbserial_common_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_common_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_pl2303.mod -usbserial_pl2303_mod_SOURCES = bus/usb/serial/pl2303.c -usbserial_pl2303_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_pl2303_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_ftdi.mod -usbserial_ftdi_mod_SOURCES = bus/usb/serial/ftdi.c -usbserial_ftdi_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_ftdi_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += serial.mod -serial_mod_SOURCES = term/serial.c -serial_mod_CFLAGS = $(COMMON_CFLAGS) -serial_mod_LDFLAGS = $(COMMON_LDFLAGS) - -grub_emu_LDFLAGS += $(LIBUSB) -endif - -ifeq ($(enable_grub_emu_sdl), yes) -pkglib_MODULES += sdl.mod -sdl_mod_SOURCES = video/emu/sdl.c -sdl_mod_CFLAGS = -sdl_mod_LDFLAGS = $(COMMON_LDFLAGS) -grub_emu_LDFLAGS += $(LIBSDL) -kernel_img_HEADERS += sdl.h -endif - -ifeq ($(enable_grub_emu_pci), yes) -pkglib_MODULES += pci.mod -pci_mod_SOURCES = bus/emu/pci.c commands/lspci.c -pci_mod_LDFLAGS = $(COMMON_LDFLAGS) -grub_emu_LDFLAGS += $(LIBPCIACCESS) -kernel_img_HEADERS += libpciaccess.h -endif - -include $(srcdir)/conf/common.mk - -grub_emu_init.h: genemuinitheader.sh $(pkglib_MODULES) - rm -f $@; echo $(pkglib_MODULES) | sh $(srcdir)/genemuinitheader.sh $(NM) > $@ -DISTCLEANFILES += grub_emu_init.h - -grub_emu_init.c: genemuinit.sh $(pkglib_MODULES) grub_emu_init.h - rm -f $@; echo $(pkglib_MODULES) | sh $(srcdir)/genemuinit.sh $(NM) > $@ -DISTCLEANFILES += grub_emu_init.c - -CLEANFILES += grub-emu -ifneq ($(TARGET_NO_MODULES), yes) -grub-emu: $(pkglib_PROGRAMS) - $(CC) -o $@ $^ $(grub_emu_LDFLAGS) $(LDFLAGS) -else -grub-emu: $(pkglib_MODULES) $(pkglib_PROGRAMS) - $(CC) -o $@ $^ $(grub_emu_LDFLAGS) $(LDFLAGS) -endif -GRUB_EMU=grub-emu - diff --git a/conf/common.rmk b/conf/common.rmk deleted file mode 100644 index b56e8343c..000000000 --- a/conf/common.rmk +++ /dev/null @@ -1,855 +0,0 @@ -# -*- makefile -*- - -# Used by various components. These rules need to precede them. -script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h - -sbin_UTILITIES += grub-mkdevicemap -grub_mkdevicemap_SOURCES = gnulib/progname.c util/grub-mkdevicemap.c \ - util/deviceiter.c \ - util/misc.c kern/emu/misc.c \ - kern/env.c kern/err.c kern/list.c kern/misc.c kern/emu/mm.c - -ifeq ($(target_cpu)-$(platform), sparc64-ieee1275) -grub_mkdevicemap_SOURCES += util/ieee1275/ofpath.c util/ieee1275/devicemap.c -else -grub_mkdevicemap_SOURCES += util/devicemap.c -endif - -# For grub-mkimage. -bin_UTILITIES += grub-mkimage -grub_mkimage_SOURCES = gnulib/progname.c util/grub-mkimage.c util/misc.c \ - util/resolve.c kern/emu/misc.c lib/LzmaEnc.c lib/LzFind.c -util/grub-mkimage.c_DEPENDENCIES = Makefile - -# For grub-probe. -sbin_UTILITIES += grub-probe -util/grub-probe.c_DEPENDENCIES = grub_probe_init.h -grub_probe_SOURCES = gnulib/progname.c util/grub-probe.c \ - kern/emu/hostdisk.c util/misc.c kern/emu/misc.c kern/emu/getroot.c kern/emu/mm.c \ - kern/device.c kern/disk.c kern/err.c kern/misc.c \ - kern/partition.c kern/file.c kern/list.c \ - \ - fs/affs.c fs/cpio.c fs/fat.c fs/ext2.c fs/hfs.c \ - fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \ - fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c \ - fs/sfs.c fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c \ - fs/afs_be.c fs/befs.c fs/befs_be.c fs/tar.c \ - \ - partmap/msdos.c partmap/bsdlabel.c partmap/apple.c \ - partmap/sun.c partmap/sunpc.c partmap/gpt.c \ - kern/fs.c kern/env.c fs/fshelp.c \ - disk/raid.c disk/raid5_recover.c disk/raid6_recover.c \ - disk/mdraid_linux.c disk/lvm.c grub_probe_init.c - -ifeq ($(enable_grub_fstest), yes) -bin_UTILITIES += grub-fstest -endif - -# For grub-fstest. -util/grub-fstest.c_DEPENDENCIES = grub_fstest_init.h -grub_fstest_SOURCES = gnulib/progname.c util/grub-fstest.c kern/emu/hostfs.c \ - util/misc.c kern/emu/misc.c kern/emu/mm.c \ - kern/file.c kern/device.c kern/disk.c kern/err.c kern/misc.c \ - disk/host.c disk/loopback.c kern/list.c kern/command.c \ - lib/arg.c commands/extcmd.c normal/datetime.c normal/misc.c \ - lib/hexdump.c lib/crc.c commands/blocklist.c commands/ls.c \ - \ - fs/affs.c fs/cpio.c fs/fat.c fs/ext2.c fs/hfs.c \ - fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \ - fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c fs/sfs.c \ - fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c fs/afs_be.c fs/befs.c \ - fs/befs_be.c fs/tar.c \ - \ - kern/partition.c partmap/msdos.c partmap/bsdlabel.c \ - partmap/apple.c partmap/sun.c partmap/sunpc.c partmap/gpt.c \ - kern/fs.c kern/env.c fs/fshelp.c disk/raid.c \ - disk/raid5_recover.c disk/raid6_recover.c \ - disk/mdraid_linux.c disk/dmraid_nvidia.c disk/lvm.c \ - grub_fstest_init.c - -# For grub-mkfont. -ifeq ($(enable_grub_mkfont), yes) -bin_UTILITIES += grub-mkfont -grub_mkfont_SOURCES = gnulib/progname.c util/grub-mkfont.c util/misc.c \ - unidata.c kern/emu/misc.c -grub_mkfont_CFLAGS = $(freetype_cflags) -grub_mkfont_LDFLAGS = $(freetype_libs) -endif - -# For grub-mkrelpath. -bin_UTILITIES += grub-mkrelpath -grub_mkrelpath_SOURCES = gnulib/progname.c util/grub-mkrelpath.c util/misc.c kern/emu/misc.c - -# For grub-mklayout. -bin_UTILITIES += grub-mklayout -grub_mklayout_SOURCES = gnulib/progname.c util/grub-mklayout.c util/misc.c kern/emu/misc.c - -bin_UTILITIES += grub-bin2h -grub_bin2h_SOURCES = gnulib/progname.c util/bin2h.c - -# For the lexer. -grub_script.yy.c grub_script.yy.h: script/yylex.l - $(LEX) -o grub_script.yy.c --header-file=grub_script.yy.h $(srcdir)/script/yylex.l -DISTCLEANFILES += grub_script.yy.c grub_script.yy.h - -# For grub-script-check. -bin_UTILITIES += grub-script-check -grub_script_check_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c \ - util/grub-script-check.c util/misc.c kern/emu/misc.c kern/emu/mm.c \ - script/main.c script/script.c script/function.c script/lexer.c \ - kern/err.c kern/list.c \ - kern/command.c kern/misc.c kern/env.c grub_script.tab.c \ - grub_script.yy.c -grub_script_check_CFLAGS = $(GNULIB_UTIL_CFLAGS) -grub_script_check_DEPENDENCIES = grub_script.tab.h -MOSTLYCLEANFILES += symlist.c kernel_syms.lst -DEFSYMFILES += kernel_syms.lst - -kernel_img_HEADERS += boot.h cache.h device.h disk.h dl.h elf.h elfload.h \ - env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \ - partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \ - list.h command.h i18n.h env_private.h libgcc.h - -ifneq ($(platform), emu) -kernel_img_HEADERS += machine/memory.h machine/loader.h -endif - -symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh - /bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1) - -kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh - /bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1) - -# For the parser. -grub_script.tab.c grub_script.tab.h: script/parser.y - $(YACC) -d -p grub_script_yy -b grub_script $(srcdir)/script/parser.y -DISTCLEANFILES += grub_script.tab.c grub_script.tab.h - -# For grub-probe. -grub_probe_init.lst: geninit.sh $(filter-out grub_probe_init.c,$(grub_probe_SOURCES)) - rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@ -DISTCLEANFILES += grub_probe_init.lst - -grub_probe_init.h: grub_probe_init.lst $(filter-out grub_probe_init.c,$(grub_probe_SOURCES)) geninitheader.sh - rm -f $@; sh $(srcdir)/geninitheader.sh $< > $@ -DISTCLEANFILES += grub_probe_init.h - -grub_probe_init.c: grub_probe_init.lst $(filter-out grub_probe_init.c,$(grub_probe_SOURCES)) geninit.sh grub_probe_init.h - rm -f $@; sh $(srcdir)/geninit.sh $< $(filter %.c,$^) > $@ -DISTCLEANFILES += grub_probe_init.c - -# For grub-setup. -grub_setup_init.lst: geninit.sh $(filter-out grub_setup_init.c,$(grub_setup_SOURCES)) - rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@ -DISTCLEANFILES += grub_setup_init.lst - -grub_setup_init.h: grub_setup_init.lst $(filter-out grub_setup_init.c,$(grub_setup_SOURCES)) geninitheader.sh - rm -f $@; sh $(srcdir)/geninitheader.sh $< > $@ -DISTCLEANFILES += grub_setup_init.h - -grub_setup_init.c: grub_setup_init.lst $(filter-out grub_setup_init.c,$(grub_setup_SOURCES)) geninit.sh grub_setup_init.h - rm -f $@; sh $(srcdir)/geninit.sh $< $(filter %.c,$^) > $@ -DISTCLEANFILES += grub_setup_init.c - -# For grub-fstest. -grub_fstest_init.lst: geninit.sh $(filter-out grub_fstest_init.c,$(grub_fstest_SOURCES)) - rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@ -DISTCLEANFILES += grub_fstest_init.lst - -grub_fstest_init.h: grub_fstest_init.lst $(filter-out grub_fstest_init.c,$(grub_fstest_SOURCES)) geninitheader.sh - rm -f $@; sh $(srcdir)/geninitheader.sh $< > $@ -DISTCLEANFILES += grub_fstest_init.h - -grub_fstest_init.c: grub_fstest_init.lst $(filter-out grub_fstest_init.c,$(grub_fstest_SOURCES)) geninit.sh grub_fstest_init.h - rm -f $@; sh $(srcdir)/geninit.sh $< $(filter %.c,$^) > $@ -DISTCLEANFILES += grub_fstest_init.c - -# for grub-editenv -bin_UTILITIES += grub-editenv -grub_editenv_SOURCES = gnulib/progname.c util/grub-editenv.c lib/envblk.c util/misc.c kern/emu/misc.c kern/emu/mm.c kern/misc.c kern/err.c -CLEANFILES += grub-editenv - -# Needed for genmk.rb to work -ifeq (0,1) -bin_UTILITIES += grub-macho2img grub-pe2elf -endif - -grub_pe2elf_SOURCES = gnulib/progname.c util/grub-pe2elf.c util/misc.c kern/emu/misc.c -CLEANFILES += grub-pe2elf - -grub_macho2img_SOURCES = util/grub-macho2img.c -CLEANFILES += grub-macho2img - -# For grub-kbdcomp -grub-kbdcomp: util/grub-kbdcomp.in config.status - ./config.status --file=$@:$< - chmod +x $@ -sbin_SCRIPTS += grub-kbdcomp -CLEANFILES += grub-kbdcomp - -# For grub-mkconfig -grub-mkconfig: util/grub-mkconfig.in config.status - ./config.status --file=$@:$< - chmod +x $@ -sbin_SCRIPTS += grub-mkconfig -CLEANFILES += grub-mkconfig - -grub-mkconfig_lib: util/grub-mkconfig_lib.in config.status - ./config.status --file=$@:$< - chmod +x $@ -lib_SCRIPTS += grub-mkconfig_lib -CLEANFILES += grub-mkconfig_lib - -update-grub_lib: util/update-grub_lib.in config.status - ./config.status --file=$@:$< - chmod +x $@ -lib_SCRIPTS += update-grub_lib -CLEANFILES += update-grub_lib - -grub-gettext_lib: util/grub-gettext_lib.in config.status - ./config.status --file=$@:$< - chmod +x $@ -lib_DATA += grub-gettext_lib -CLEANFILES += grub-gettext_lib - -%: util/grub.d/%.in config.status - ./config.status --file=$@:$< - chmod +x $@ -grub-mkconfig_SCRIPTS = 00_header 30_os-prober 40_custom 41_custom -ifneq (, $(host_kernel)) -grub-mkconfig_SCRIPTS += 10_$(host_kernel) -endif -ifeq (linux, $(host_kernel)) -grub-mkconfig_SCRIPTS += 20_linux_xen -endif - -CLEANFILES += $(grub-mkconfig_SCRIPTS) - -grub-mkconfig_DATA += util/grub.d/README - -# For grub-set-default. -grub-set-default: util/grub-set-default.in config.status - ./config.status --file=$@:$< - chmod +x $@ -sbin_SCRIPTS += grub-set-default -CLEANFILES += grub-set-default - -# For grub-reboot. -grub-reboot: util/grub-reboot.in config.status - ./config.status --file=$@:$< - chmod +x $@ -sbin_SCRIPTS += grub-reboot -CLEANFILES += grub-reboot - -# Filing systems. -pkglib_MODULES += fshelp.mod fat.mod ufs1.mod ufs2.mod ext2.mod ntfs.mod \ - ntfscomp.mod minix.mod hfs.mod jfs.mod iso9660.mod xfs.mod \ - affs.mod sfs.mod hfsplus.mod reiserfs.mod cpio.mod tar.mod \ - udf.mod afs.mod afs_be.mod befs.mod befs_be.mod - -# For fshelp.mod. -fshelp_mod_SOURCES = fs/fshelp.c -fshelp_mod_CFLAGS = $(COMMON_CFLAGS) -fshelp_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For fat.mod. -fat_mod_SOURCES = fs/fat.c -fat_mod_CFLAGS = $(COMMON_CFLAGS) -fat_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ufs1.mod. -ufs1_mod_SOURCES = fs/ufs.c -ufs1_mod_CFLAGS = $(COMMON_CFLAGS) -ufs1_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ufs2.mod. -ufs2_mod_SOURCES = fs/ufs2.c -ufs2_mod_CFLAGS = $(COMMON_CFLAGS) -ufs2_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ext2.mod. -ext2_mod_SOURCES = fs/ext2.c -ext2_mod_CFLAGS = $(COMMON_CFLAGS) -ext2_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ntfs.mod. -ntfs_mod_SOURCES = fs/ntfs.c -ntfs_mod_CFLAGS = $(COMMON_CFLAGS) -ntfs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ntfscomp.mod. -ntfscomp_mod_SOURCES = fs/ntfscomp.c -ntfscomp_mod_CFLAGS = $(COMMON_CFLAGS) -ntfscomp_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For minix.mod. -minix_mod_SOURCES = fs/minix.c -minix_mod_CFLAGS = $(COMMON_CFLAGS) -minix_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For nilfs2.mod. -pkglib_MODULES += nilfs2.mod -nilfs2_mod_SOURCES = fs/nilfs2.c -nilfs2_mod_CFLAGS = $(COMMON_CFLAGS) -nilfs2_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For hfs.mod. -hfs_mod_SOURCES = fs/hfs.c -hfs_mod_CFLAGS = $(COMMON_CFLAGS) -hfs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For jfs.mod. -jfs_mod_SOURCES = fs/jfs.c -jfs_mod_CFLAGS = $(COMMON_CFLAGS) -jfs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For iso9660.mod. -iso9660_mod_SOURCES = fs/iso9660.c -iso9660_mod_CFLAGS = $(COMMON_CFLAGS) -iso9660_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For xfs.mod. -xfs_mod_SOURCES = fs/xfs.c -xfs_mod_CFLAGS = $(COMMON_CFLAGS) -xfs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For affs.mod. -affs_mod_SOURCES = fs/affs.c -affs_mod_CFLAGS = $(COMMON_CFLAGS) -affs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For sfs.mod. -sfs_mod_SOURCES = fs/sfs.c -sfs_mod_CFLAGS = $(COMMON_CFLAGS) -sfs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For hfsplus.mod. -hfsplus_mod_SOURCES = fs/hfsplus.c -hfsplus_mod_CFLAGS = $(COMMON_CFLAGS) -hfsplus_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For reiserfs.mod. -reiserfs_mod_SOURCES = fs/reiserfs.c -reiserfs_mod_CFLAGS = $(COMMON_CFLAGS) -reiserfs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For cpio.mod. -cpio_mod_SOURCES = fs/cpio.c -cpio_mod_CFLAGS = $(COMMON_CFLAGS) -cpio_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For tar.mod. -tar_mod_SOURCES = fs/tar.c -tar_mod_CFLAGS = $(COMMON_CFLAGS) -tar_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For udf.mod. -udf_mod_SOURCES = fs/udf.c -udf_mod_CFLAGS = $(COMMON_CFLAGS) -udf_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For afs.mod. -afs_mod_SOURCES = fs/afs.c -afs_mod_CFLAGS = $(COMMON_CFLAGS) -afs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For afs_be.mod. -afs_be_mod_SOURCES = fs/afs_be.c -afs_be_mod_CFLAGS = $(COMMON_CFLAGS) -afs_be_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For befs.mod. -befs_mod_SOURCES = fs/befs.c -befs_mod_CFLAGS = $(COMMON_CFLAGS) -befs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For befs_be.mod. -befs_be_mod_SOURCES = fs/befs_be.c -befs_be_mod_CFLAGS = $(COMMON_CFLAGS) -befs_be_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# Partition maps. - -pkglib_MODULES += part_amiga.mod -part_amiga_mod_SOURCES = partmap/amiga.c -part_amiga_mod_CFLAGS = $(COMMON_CFLAGS) -part_amiga_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += part_apple.mod -part_apple_mod_SOURCES = partmap/apple.c -part_apple_mod_CFLAGS = $(COMMON_CFLAGS) -part_apple_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += part_msdos.mod -part_msdos_mod_SOURCES = partmap/msdos.c -part_msdos_mod_CFLAGS = $(COMMON_CFLAGS) -part_msdos_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += part_sun.mod -part_sun_mod_SOURCES = partmap/sun.c -part_sun_mod_CFLAGS = $(COMMON_CFLAGS) -part_sun_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += part_acorn.mod -part_acorn_mod_SOURCES = partmap/acorn.c -part_acorn_mod_CFLAGS = $(COMMON_CFLAGS) -part_acorn_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += part_gpt.mod -part_gpt_mod_SOURCES = partmap/gpt.c -part_gpt_mod_CFLAGS = $(COMMON_CFLAGS) -part_gpt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += part_bsd.mod -part_bsd_mod_SOURCES = partmap/bsdlabel.c -part_bsd_mod_CFLAGS = $(COMMON_CFLAGS) -part_bsd_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += part_sunpc.mod -part_sunpc_mod_SOURCES = partmap/sunpc.c -part_sunpc_mod_CFLAGS = $(COMMON_CFLAGS) -part_sunpc_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# Special disk structures and generic drivers - -pkglib_MODULES += raid.mod raid5rec.mod raid6rec.mod mdraid.mod dm_nv.mod \ - lvm.mod scsi.mod - -# For raid.mod -raid_mod_SOURCES = disk/raid.c -raid_mod_CFLAGS = $(COMMON_CFLAGS) -raid_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For raid5rec.mod -raid5rec_mod_SOURCES = disk/raid5_recover.c -raid5rec_mod_CFLAGS = $(COMMON_CFLAGS) -raid5rec_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For raid6rec.mod -raid6rec_mod_SOURCES = disk/raid6_recover.c -raid6rec_mod_CFLAGS = $(COMMON_CFLAGS) -raid6rec_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For mdraid.mod -mdraid_mod_SOURCES = disk/mdraid_linux.c -mdraid_mod_CFLAGS = $(COMMON_CFLAGS) -mdraid_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For dm_nv.mod -dm_nv_mod_SOURCES = disk/dmraid_nvidia.c -dm_nv_mod_CFLAGS = $(COMMON_CFLAGS) -dm_nv_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For lvm.mod -lvm_mod_SOURCES = disk/lvm.c -lvm_mod_CFLAGS = $(COMMON_CFLAGS) -lvm_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For scsi.mod -scsi_mod_SOURCES = disk/scsi.c -scsi_mod_CFLAGS = $(COMMON_CFLAGS) -scsi_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# Commands. -pkglib_MODULES += minicmd.mod extcmd.mod hello.mod \ - ls.mod cmp.mod cat.mod help.mod search.mod loopback.mod \ - configfile.mod echo.mod \ - test.mod blocklist.mod hexdump.mod \ - read.mod sleep.mod loadenv.mod crc.mod parttool.mod \ - msdospart.mod memrw.mod normal.mod \ - gptsync.mod true.mod probe.mod password.mod \ - keystatus.mod - -# For password.mod. -password_mod_SOURCES = commands/password.c -password_mod_CFLAGS = $(COMMON_CFLAGS) -password_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For gptsync.mod. -gptsync_mod_SOURCES = commands/gptsync.c -gptsync_mod_CFLAGS = $(COMMON_CFLAGS) -gptsync_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For minicmd.mod. -minicmd_mod_SOURCES = commands/minicmd.c -minicmd_mod_CFLAGS = $(COMMON_CFLAGS) -minicmd_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For extcmd.mod. -extcmd_mod_SOURCES = commands/extcmd.c lib/arg.c -extcmd_mod_CFLAGS = $(COMMON_CFLAGS) -extcmd_mod_LDFLAGS = $(COMMON_LDFLAGS) - -ifneq ($(platform), yeeloong) -pkglib_MODULES += keylayouts.mod -keylayouts_mod_SOURCES = commands/keylayouts.c -keylayouts_mod_CFLAGS = $(COMMON_CFLAGS) -keylayouts_mod_LDFLAGS = $(COMMON_LDFLAGS) -endif - -# For hello.mod. -hello_mod_SOURCES = hello/hello.c -hello_mod_CFLAGS = $(COMMON_CFLAGS) -hello_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For gfxmenu.mod. -pkglib_MODULES += gfxmenu.mod -gfxmenu_mod_SOURCES = \ - gfxmenu/gfxmenu.c \ - gfxmenu/model.c \ - gfxmenu/view.c \ - gfxmenu/icon_manager.c \ - gfxmenu/theme_loader.c \ - gfxmenu/widget-box.c \ - gfxmenu/gui_canvas.c \ - gfxmenu/gui_circular_progress.c \ - gfxmenu/gui_box.c \ - gfxmenu/gui_label.c \ - gfxmenu/gui_list.c \ - gfxmenu/gui_image.c \ - gfxmenu/gui_progress_bar.c \ - gfxmenu/gui_util.c \ - gfxmenu/gui_string_util.c \ - gfxmenu/named_colors.c \ - gfxmenu/font.c -gfxmenu_mod_CFLAGS = $(COMMON_CFLAGS) -gfxmenu_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For parttool.mod. -parttool_mod_SOURCES = commands/parttool.c -parttool_mod_CFLAGS = $(COMMON_CFLAGS) -parttool_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For msdospart.mod. -msdospart_mod_SOURCES = parttool/msdospart.c -msdospart_mod_CFLAGS = $(COMMON_CFLAGS) -msdospart_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ls.mod. -ls_mod_SOURCES = commands/ls.c -ls_mod_CFLAGS = $(COMMON_CFLAGS) -ls_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For cmp.mod. -cmp_mod_SOURCES = commands/cmp.c -cmp_mod_CFLAGS = $(COMMON_CFLAGS) -cmp_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For cat.mod. -cat_mod_SOURCES = commands/cat.c -cat_mod_CFLAGS = $(COMMON_CFLAGS) -cat_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For echo.mod -echo_mod_SOURCES = commands/echo.c -echo_mod_CFLAGS = $(COMMON_CFLAGS) -echo_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For help.mod. -help_mod_SOURCES = commands/help.c -help_mod_CFLAGS = $(COMMON_CFLAGS) -help_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For search.mod. -search_mod_SOURCES = commands/search_wrap.c -search_mod_CFLAGS = $(COMMON_CFLAGS) -search_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += search_fs_file.mod search_fs_uuid.mod search_label.mod - -# For search.mod. -search_fs_file_mod_SOURCES = commands/search_file.c -search_fs_file_mod_CFLAGS = $(COMMON_CFLAGS) -search_fs_file_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For search.mod. -search_label_mod_SOURCES = commands/search_label.c -search_label_mod_CFLAGS = $(COMMON_CFLAGS) -search_label_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For search.mod. -search_fs_uuid_mod_SOURCES = commands/search_uuid.c -search_fs_uuid_mod_CFLAGS = $(COMMON_CFLAGS) -search_fs_uuid_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For test.mod. -test_mod_SOURCES = commands/test.c -test_mod_CFLAGS = $(COMMON_CFLAGS) -test_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For loopback.mod -loopback_mod_SOURCES = disk/loopback.c -loopback_mod_CFLAGS = $(COMMON_CFLAGS) -loopback_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For configfile.mod -configfile_mod_SOURCES = commands/configfile.c -configfile_mod_CFLAGS = $(COMMON_CFLAGS) -configfile_mod_LDFLAGS = $(COMMON_LDFLAGS) - -ifneq ($(platform), ieee1275) -# For terminfo.mod. -pkglib_MODULES += terminfo.mod -terminfo_mod_SOURCES = term/terminfo.c term/tparm.c -terminfo_mod_CFLAGS = $(COMMON_CFLAGS) -terminfo_mod_LDFLAGS = $(COMMON_LDFLAGS) -endif - -# For blocklist.mod. -blocklist_mod_SOURCES = commands/blocklist.c -blocklist_mod_CFLAGS = $(COMMON_CFLAGS) -blocklist_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For hexdump.mod. -hexdump_mod_SOURCES = commands/hexdump.c lib/hexdump.c -hexdump_mod_CFLAGS = $(COMMON_CFLAGS) -hexdump_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For read.mod. -read_mod_SOURCES = commands/read.c -read_mod_CFLAGS = $(COMMON_CFLAGS) -read_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For sleep.mod. -sleep_mod_SOURCES = commands/sleep.c -sleep_mod_CFLAGS = $(COMMON_CFLAGS) -sleep_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For loadenv.mod. -loadenv_mod_SOURCES = commands/loadenv.c lib/envblk.c -loadenv_mod_CFLAGS = $(COMMON_CFLAGS) -loadenv_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For crc.mod. -crc_mod_SOURCES = commands/crc.c lib/crc.c -crc_mod_CFLAGS = $(COMMON_CFLAGS) -crc_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For memrw.mod. -memrw_mod_SOURCES = commands/memrw.c -memrw_mod_CFLAGS = $(COMMON_CFLAGS) -memrw_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For true.mod -true_mod_SOURCES = commands/true.c -true_mod_CFLAGS = $(COMMON_CFLAGS) -true_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For probe.mod. -probe_mod_SOURCES = commands/probe.c -probe_mod_CFLAGS = $(COMMON_CFLAGS) -probe_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For keystatus.mod. -keystatus_mod_SOURCES = commands/keystatus.c -keystatus_mod_CFLAGS = $(COMMON_CFLAGS) -keystatus_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For normal.mod. -ifneq (, $(FONT_SOURCE)) -normal/charset.c_DEPENDENCIES = widthspec.h -endif -normal_mod_SOURCES = normal/main.c normal/cmdline.c normal/dyncmd.c \ - normal/auth.c normal/autofs.c \ - normal/color.c normal/completion.c normal/datetime.c normal/menu.c \ - normal/menu_entry.c normal/menu_text.c normal/charset.c \ - normal/misc.c normal/crypto.c normal/term.c normal/context.c \ - script/main.c script/script.c script/execute.c script/argv.c unidata.c \ - script/function.c script/lexer.c grub_script.tab.c grub_script.yy.c -normal_mod_CFLAGS = $(COMMON_CFLAGS) $(POSIX_CFLAGS) -Wno-error -normal_mod_LDFLAGS = $(COMMON_LDFLAGS) - -ifneq (, $(FONT_SOURCE)) -font/font.c_DEPENDENCIES = ascii.h -endif - -# Common Video Subsystem specific modules. -# On Yeeloong it's part of kernel -ifneq ($(platform), yeeloong) - -# For video.mod. -pkglib_MODULES += video.mod -video_mod_SOURCES = video/video.c -video_mod_CFLAGS = $(COMMON_CFLAGS) -video_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += video_fb.mod -video_fb_mod_SOURCES = video/fb/video_fb.c video/fb/fbblit.c \ - video/fb/fbfill.c video/fb/fbutil.c -video_fb_mod_CFLAGS = $(COMMON_CFLAGS) -video_fb_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For bitmap.mod -pkglib_MODULES += bitmap.mod -bitmap_mod_SOURCES = video/bitmap.c -bitmap_mod_CFLAGS = $(COMMON_CFLAGS) -bitmap_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For bitmap_scale.mod -pkglib_MODULES += bitmap_scale.mod -bitmap_scale_mod_SOURCES = video/bitmap_scale.c -bitmap_scale_mod_CFLAGS = $(COMMON_CFLAGS) -bitmap_scale_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += font.mod -font_mod_SOURCES = font/font_cmd.c font/font.c -font_mod_CFLAGS = $(COMMON_CFLAGS) -font_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For gfxterm.mod. -pkglib_MODULES += gfxterm.mod -gfxterm_mod_SOURCES = term/gfxterm.c -gfxterm_mod_CFLAGS = $(COMMON_CFLAGS) -gfxterm_mod_LDFLAGS = $(COMMON_LDFLAGS) - -endif - -# For videotest.mod. -pkglib_MODULES += videotest.mod -videotest_mod_SOURCES = commands/videotest.c -videotest_mod_CFLAGS = $(COMMON_CFLAGS) -videotest_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For tga.mod -pkglib_MODULES += tga.mod -tga_mod_SOURCES = video/readers/tga.c -tga_mod_CFLAGS = $(COMMON_CFLAGS) -tga_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For jpeg.mod. -pkglib_MODULES += jpeg.mod -jpeg_mod_SOURCES = video/readers/jpeg.c -jpeg_mod_CFLAGS = $(COMMON_CFLAGS) -jpeg_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For png.mod. -pkglib_MODULES += png.mod -png_mod_SOURCES = video/readers/png.c -png_mod_CFLAGS = $(COMMON_CFLAGS) -png_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# Misc. -pkglib_MODULES += gzio.mod elf.mod - -# For elf.mod. -elf_mod_SOURCES = kern/elf.c -elf_mod_CFLAGS = $(COMMON_CFLAGS) -elf_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For gzio.mod. -gzio_mod_SOURCES = io/gzio.c -gzio_mod_CFLAGS = $(COMMON_CFLAGS) -gzio_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# On Yeeloong it's part of kernel -ifneq ($(platform), yeeloong) -# For bufio.mod. -pkglib_MODULES += bufio.mod -bufio_mod_SOURCES = io/bufio.c -bufio_mod_CFLAGS = $(COMMON_CFLAGS) -bufio_mod_LDFLAGS = $(COMMON_LDFLAGS) -endif - -# For gettext.mod. -pkglib_MODULES += gettext.mod -gettext_mod_SOURCES = gettext/gettext.c -gettext_mod_CFLAGS = $(COMMON_CFLAGS) -gettext_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# Misc. -pkglib_MODULES += xnu_uuid.mod - -# For elf.mod. -xnu_uuid_mod_SOURCES = commands/xnu_uuid.c -xnu_uuid_mod_CFLAGS = $(COMMON_CFLAGS) -xnu_uuid_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += trig.mod -trig_mod_SOURCES = trigtables.c -trig_mod_CFLAGS = $(COMMON_CFLAGS) -trig_mod_LDFLAGS = $(COMMON_LDFLAGS) - -trigtables.c: gentrigtables - ./gentrigtables > $@ -DISTCLEANFILES += trigtables.c -gentrigtables: gentrigtables.c - $(CC) -o $@ $^ $(CPPFLAGS) -lm -DISTCLEANFILES += gentrigtables - -pkglib_MODULES += setjmp.mod -setjmp_mod_SOURCES = lib/$(target_cpu)/setjmp.S -setjmp_mod_ASFLAGS = $(COMMON_ASFLAGS) -setjmp_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += regexp.mod -regexp_mod_SOURCES = gnulib/regex.c commands/regexp.c -regexp_mod_CFLAGS = $(COMMON_CFLAGS) $(GNULIB_CFLAGS) -regexp_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += terminal.mod -terminal_mod_SOURCES = commands/terminal.c -terminal_mod_CFLAGS = $(COMMON_CFLAGS) -terminal_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += crypto.mod -crypto_mod_SOURCES = lib/crypto.c -crypto_mod_CFLAGS = $(COMMON_CFLAGS) -crypto_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += hashsum.mod -hashsum_mod_SOURCES = commands/hashsum.c -hashsum_mod_CFLAGS = $(COMMON_CFLAGS) -hashsum_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += pbkdf2.mod -pbkdf2_mod_SOURCES = lib/pbkdf2.c -pbkdf2_mod_CFLAGS = $(COMMON_CFLAGS) -pbkdf2_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For password_pbkdf2.mod. -pkglib_MODULES += password_pbkdf2.mod -password_pbkdf2_mod_SOURCES = commands/password_pbkdf2.c -password_pbkdf2_mod_CFLAGS = $(COMMON_CFLAGS) -password_pbkdf2_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For memdisk.mod. -pkglib_MODULES += memdisk.mod -memdisk_mod_SOURCES = disk/memdisk.c -memdisk_mod_CFLAGS = $(COMMON_CFLAGS) -memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For reboot.mod. -pkglib_MODULES += reboot.mod -reboot_mod_SOURCES = commands/reboot.c -reboot_mod_CFLAGS = $(COMMON_CFLAGS) -reboot_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For date.mod -pkglib_MODULES += date.mod -date_mod_SOURCES = commands/date.c -date_mod_CFLAGS = $(COMMON_CFLAGS) -date_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For datehook.mod -pkglib_MODULES += datehook.mod -datehook_mod_SOURCES = hook/datehook.c -datehook_mod_CFLAGS = $(COMMON_CFLAGS) -datehook_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For lsmmap.mod -pkglib_MODULES += lsmmap.mod -lsmmap_mod_SOURCES = commands/lsmmap.c -lsmmap_mod_CFLAGS = $(COMMON_CFLAGS) -lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For boot.mod. -pkglib_MODULES += boot.mod -boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c -boot_mod_CFLAGS = $(COMMON_CFLAGS) -boot_mod_LDFLAGS = $(COMMON_LDFLAGS) - -bin_UTILITIES += grub-mkpasswd-pbkdf2 -grub_mkpasswd_pbkdf2_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c util/grub-mkpasswd-pbkdf2.c lib/crypto.c lib/libgcrypt-grub/cipher/sha512.c lib/pbkdf2.c util/misc.c kern/emu/misc.c kern/emu/mm.c kern/err.c -grub_mkpasswd_pbkdf2_CFLAGS += -Wno-missing-field-initializers -Wno-error -I$(srcdir)/lib/libgcrypt_wrap -DGRUB_MKPASSWD=1 - -include $(srcdir)/conf/gcry.mk diff --git a/conf/i386-coreboot.rmk b/conf/i386-coreboot.rmk deleted file mode 100644 index 259f4e162..000000000 --- a/conf/i386-coreboot.rmk +++ /dev/null @@ -1,78 +0,0 @@ -# -*- makefile -*- - -COMMON_CFLAGS = -mrtd -mregparm=3 - -# Images. - -pkglib_PROGRAMS += kernel.img -kernel_img_SOURCES = kern/i386/coreboot/startup.S \ - kern/i386/misc.S \ - kern/i386/coreboot/init.c \ - kern/i386/coreboot/mmap.c \ - kern/i386/halt.c \ - kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/time.c kern/list.c kern/command.c kern/corecmd.c \ - kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \ - kern/i386/tsc.c kern/i386/pit.c \ - kern/generic/rtc_get_time_ms.c \ - kern/generic/millisleep.c \ - kern/env.c \ - term/i386/pc/vga_text.c term/i386/vga_common.c \ - symlist.c -kernel_img_CFLAGS = $(COMMON_CFLAGS) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,0x8200,-Bstatic - -sbin_SCRIPTS += grub-install -grub_install_SOURCES = util/grub-install.in - -bin_SCRIPTS += grub-mkrescue -grub_mkrescue_SOURCES = util/grub-mkrescue.in - -# Modules. -pkglib_MODULES = linux.mod aout.mod halt.mod datetime.mod mmap.mod - -# For mmap.mod. -mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c -mmap_mod_CFLAGS = $(COMMON_CFLAGS) -mmap_mod_LDFLAGS = $(COMMON_LDFLAGS) -mmap_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For linux.mod. -linux_mod_SOURCES = loader/i386/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For halt.mod. -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For aout.mod. -aout_mod_SOURCES = loader/aout.c -aout_mod_CFLAGS = $(COMMON_CFLAGS) -aout_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For bsd.mod -pkglib_MODULES += bsd.mod -bsd_mod_SOURCES = loader/i386/bsd.c loader/i386/bsd32.c loader/i386/bsd64.c loader/i386/bsd_helper.S loader/i386/bsd_trampoline.S -bsd_mod_CFLAGS = $(COMMON_CFLAGS) -bsd_mod_LDFLAGS = $(COMMON_LDFLAGS) -bsd_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For datetime.mod -datetime_mod_SOURCES = lib/cmos_datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For cmostest.mod -pkglib_MODULES += cmostest.mod -cmostest_mod_SOURCES = commands/i386/cmostest.c -cmostest_mod_CFLAGS = $(COMMON_CFLAGS) -cmostest_mod_LDFLAGS = $(COMMON_LDFLAGS) - -include $(srcdir)/conf/i386.mk -include $(srcdir)/conf/common.mk diff --git a/conf/i386-efi.rmk b/conf/i386-efi.rmk deleted file mode 100644 index e826cb333..000000000 --- a/conf/i386-efi.rmk +++ /dev/null @@ -1,5 +0,0 @@ -# -*- makefile -*- - -COMMON_LDFLAGS = -melf_i386 - -include $(srcdir)/conf/x86-efi.mk diff --git a/conf/i386-ieee1275.rmk b/conf/i386-ieee1275.rmk deleted file mode 100644 index 29b3ade3c..000000000 --- a/conf/i386-ieee1275.rmk +++ /dev/null @@ -1,82 +0,0 @@ -# -*- makefile -*- - -COMMON_CFLAGS = -mrtd -mregparm=3 - -# Images. -pkglib_PROGRAMS = kernel.img - -# For kernel.img. -kernel_img_SOURCES = kern/i386/ieee1275/startup.S \ - kern/i386/misc.S \ - kern/i386/ieee1275/init.c \ - kern/ieee1275/init.c \ - kern/ieee1275/mmap.c \ - kern/ieee1275/cmain.c kern/ieee1275/openfw.c \ - kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \ - kern/env.c \ - kern/time.c kern/list.c kern/command.c kern/corecmd.c \ - kern/generic/millisleep.c \ - kern/ieee1275/ieee1275.c \ - term/ieee1275/ofconsole.c \ - term/terminfo.c term/tparm.c \ - disk/ieee1275/ofdisk.c \ - symlist.c -kernel_img_HEADERS += ieee1275/ieee1275.h terminfo.h -kernel_img_CFLAGS = $(COMMON_CFLAGS) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,0x10000,-Bstatic - -# Scripts. -sbin_SCRIPTS = grub-install - -# For grub-install. -grub_install_SOURCES = util/ieee1275/grub-install.in - -# Modules. -pkglib_MODULES = halt.mod suspend.mod \ - aout.mod linux.mod \ - nand.mod datetime.mod \ - mmap.mod - -# For mmap.mod. -mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c -mmap_mod_CFLAGS = $(COMMON_CFLAGS) -mmap_mod_LDFLAGS = $(COMMON_LDFLAGS) -mmap_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For aout.mod. -aout_mod_SOURCES = loader/aout.c -aout_mod_CFLAGS = $(COMMON_CFLAGS) -aout_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For suspend.mod -suspend_mod_SOURCES = commands/ieee1275/suspend.c -suspend_mod_CFLAGS = $(COMMON_CFLAGS) -suspend_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For halt.mod -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For linux.mod. -linux_mod_SOURCES = loader/i386/ieee1275/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For nand.mod. -nand_mod_SOURCES = disk/ieee1275/nand.c -nand_mod_CFLAGS = $(COMMON_CFLAGS) -nand_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For datetime.mod -datetime_mod_SOURCES = lib/cmos_datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -include $(srcdir)/conf/i386.mk -include $(srcdir)/conf/common.mk diff --git a/conf/i386-multiboot.rmk b/conf/i386-multiboot.rmk deleted file mode 100644 index 69b8e9a48..000000000 --- a/conf/i386-multiboot.rmk +++ /dev/null @@ -1,74 +0,0 @@ -# -*- makefile -*- - -COMMON_CFLAGS = -mrtd -mregparm=3 - -# Images. - -GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200 - -pkglib_PROGRAMS += kernel.img -kernel_img_SOURCES = kern/i386/coreboot/startup.S \ - kern/i386/misc.S \ - kern/i386/coreboot/init.c \ - kern/i386/multiboot_mmap.c \ - kern/i386/halt.c \ - kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \ - kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \ - kern/i386/tsc.c kern/i386/pit.c \ - kern/generic/rtc_get_time_ms.c \ - kern/generic/millisleep.c \ - kern/env.c \ - term/i386/pc/vga_text.c term/i386/vga_common.c \ - symlist.c -kernel_img_CFLAGS = $(COMMON_CFLAGS) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,$(GRUB_KERNEL_MACHINE_LINK_ADDR),-Bstatic - -sbin_SCRIPTS += grub-install -grub_install_SOURCES = util/grub-install.in - -bin_SCRIPTS += grub-mkrescue -grub_mkrescue_SOURCES = util/grub-mkrescue.in - -# Modules. -pkglib_MODULES = linux.mod aout.mod halt.mod datetime.mod mmap.mod - -# For mmap.mod. -mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c -mmap_mod_CFLAGS = $(COMMON_CFLAGS) -mmap_mod_LDFLAGS = $(COMMON_LDFLAGS) -mmap_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For linux.mod. -linux_mod_SOURCES = loader/i386/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For halt.mod. -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For aout.mod. -aout_mod_SOURCES = loader/aout.c -aout_mod_CFLAGS = $(COMMON_CFLAGS) -aout_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For bsd.mod -pkglib_MODULES += bsd.mod -bsd_mod_SOURCES = loader/i386/bsd.c loader/i386/bsd32.c loader/i386/bsd64.c loader/i386/bsd_helper.S loader/i386/bsd_trampoline.S -bsd_mod_CFLAGS = $(COMMON_CFLAGS) -bsd_mod_LDFLAGS = $(COMMON_LDFLAGS) -bsd_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For datetime.mod -datetime_mod_SOURCES = lib/cmos_datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -include $(srcdir)/conf/i386.mk -include $(srcdir)/conf/common.mk diff --git a/conf/i386-pc.rmk b/conf/i386-pc.rmk deleted file mode 100644 index e9c0b4202..000000000 --- a/conf/i386-pc.rmk +++ /dev/null @@ -1,325 +0,0 @@ -# -*- makefile -*- - -COMMON_CFLAGS = -mrtd -mregparm=3 - -# Images. -pkglib_IMAGES = boot.img cdboot.img diskboot.img lnxboot.img pxeboot.img - -# For boot.img. -boot_img_SOURCES = boot/i386/pc/boot.S -boot_img_ASFLAGS = $(COMMON_ASFLAGS) -boot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x7C00 -boot_img_FORMAT = binary - -# For pxeboot.img -pxeboot_img_SOURCES = boot/i386/pc/pxeboot.S -pxeboot_img_ASFLAGS = $(COMMON_ASFLAGS) -pxeboot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x7C00 -pxeboot_img_FORMAT = binary - -# For diskboot.img. -diskboot_img_SOURCES = boot/i386/pc/diskboot.S -diskboot_img_ASFLAGS = $(COMMON_ASFLAGS) -diskboot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x8000 -diskboot_img_FORMAT = binary - -# For lnxboot.img. -lnxboot_img_SOURCES = boot/i386/pc/lnxboot.S -lnxboot_img_ASFLAGS = $(COMMON_ASFLAGS) -lnxboot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x6000 -lnxboot_img_FORMAT = binary - -# For cdboot.img. -cdboot_img_SOURCES = boot/i386/pc/cdboot.S -cdboot_img_ASFLAGS = $(COMMON_ASFLAGS) -cdboot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x7C00 -cdboot_img_FORMAT = binary - -# For kernel.img. -pkglib_PROGRAMS = kernel.img -kernel_img_SOURCES = kern/i386/pc/startup.S \ - kern/i386/misc.S \ - kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/time.c kern/list.c kern/command.c kern/corecmd.c \ - kern/$(target_cpu)/dl.c kern/i386/pc/init.c kern/i386/pc/mmap.c \ - kern/parser.c kern/partition.c \ - kern/i386/tsc.c kern/i386/pit.c \ - kern/generic/rtc_get_time_ms.c \ - kern/generic/millisleep.c \ - kern/env.c \ - term/i386/pc/console.c term/i386/vga_common.c \ - symlist.c -kernel_img_HEADERS += machine/biosdisk.h machine/vga.h machine/vbe.h \ - machine/pxe.h i386/pit.h machine/kernel.h -kernel_img_CFLAGS = $(COMMON_CFLAGS) $(TARGET_IMG_CFLAGS) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x8200 $(COMMON_CFLAGS) - -# Utilities. -sbin_UTILITIES = grub-setup - -# For grub-setup. -util/i386/pc/grub-setup.c_DEPENDENCIES = grub_setup_init.h -grub_setup_SOURCES = gnulib/progname.c util/i386/pc/grub-setup.c \ - util/misc.c kern/emu/misc.c kern/emu/getroot.c \ - kern/emu/hostdisk.c kern/device.c kern/disk.c kern/err.c \ - kern/misc.c kern/partition.c kern/file.c \ - kern/emu/mm.c kern/fs.c kern/env.c kern/list.c fs/fshelp.c \ - \ - fs/affs.c fs/cpio.c fs/ext2.c fs/fat.c fs/hfs.c \ - fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \ - fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c \ - fs/sfs.c fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c \ - fs/afs_be.c fs/befs.c fs/befs_be.c fs/tar.c \ - \ - partmap/msdos.c partmap/bsdlabel.c partmap/sunpc.c \ - partmap/gpt.c \ - \ - disk/raid.c disk/raid5_recover.c disk/raid6_recover.c \ - disk/mdraid_linux.c disk/lvm.c \ - util/raid.c util/lvm.c \ - grub_setup_init.c - -sbin_SCRIPTS += grub-install -grub_install_SOURCES = util/grub-install.in - -bin_SCRIPTS += grub-mkrescue -grub_mkrescue_SOURCES = util/grub-mkrescue.in - -pkglib_MODULES = biosdisk.mod chain.mod \ - halt.mod \ - vbe.mod vbetest.mod vbeinfo.mod \ - vga.mod \ - aout.mod bsd.mod pxe.mod pxecmd.mod datetime.mod \ - ata_pthru.mod hdparm.mod \ - usb.mod uhci.mod ohci.mod usbtest.mod usbms.mod usb_keyboard.mod \ - efiemu.mod mmap.mod acpi.mod drivemap.mod - -# For drivemap.mod. -drivemap_mod_SOURCES = commands/i386/pc/drivemap.c \ - commands/i386/pc/drivemap_int13h.S -drivemap_mod_ASFLAGS = $(COMMON_ASFLAGS) -drivemap_mod_CFLAGS = $(COMMON_CFLAGS) -drivemap_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For efiemu.mod. -efiemu_mod_SOURCES = efiemu/main.c efiemu/i386/loadcore32.c \ - efiemu/i386/loadcore64.c efiemu/i386/pc/cfgtables.c \ - efiemu/mm.c efiemu/loadcore_common.c efiemu/symbols.c \ - efiemu/loadcore32.c efiemu/loadcore64.c \ - efiemu/prepare32.c efiemu/prepare64.c efiemu/pnvram.c \ - efiemu/i386/coredetect.c -efiemu_mod_CFLAGS = $(COMMON_CFLAGS) -efiemu_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For acpi.mod. -acpi_mod_SOURCES = commands/acpi.c commands/i386/pc/acpi.c -acpi_mod_CFLAGS = $(COMMON_CFLAGS) -acpi_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For mmap.mod. -mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c \ - mmap/i386/pc/mmap.c mmap/i386/pc/mmap_helper.S -mmap_mod_CFLAGS = $(COMMON_CFLAGS) -mmap_mod_LDFLAGS = $(COMMON_LDFLAGS) -mmap_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For biosdisk.mod. -biosdisk_mod_SOURCES = disk/i386/pc/biosdisk.c -biosdisk_mod_CFLAGS = $(COMMON_CFLAGS) -biosdisk_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For chain.mod. -chain_mod_SOURCES = loader/i386/pc/chainloader.c -chain_mod_CFLAGS = $(COMMON_CFLAGS) -chain_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += linux16.mod -linux16_mod_SOURCES = loader/i386/pc/linux.c -linux16_mod_CFLAGS = $(COMMON_CFLAGS) -linux16_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += linux.mod -linux_mod_SOURCES = loader/i386/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += xnu.mod -xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c \ - loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c -xnu_mod_CFLAGS = $(COMMON_CFLAGS) -xnu_mod_LDFLAGS = $(COMMON_LDFLAGS) -xnu_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For halt.mod. -halt_mod_SOURCES = commands/i386/pc/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For vbe.mod. -vbe_mod_SOURCES = video/i386/pc/vbe.c -vbe_mod_CFLAGS = $(COMMON_CFLAGS) -vbe_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For vbeinfo.mod. -vbeinfo_mod_SOURCES = commands/i386/pc/vbeinfo.c -vbeinfo_mod_CFLAGS = $(COMMON_CFLAGS) -vbeinfo_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For vbetest.mod. -vbetest_mod_SOURCES = commands/i386/pc/vbetest.c -vbetest_mod_CFLAGS = $(COMMON_CFLAGS) -vbetest_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For vga.mod. -vga_mod_SOURCES = video/i386/pc/vga.c -vga_mod_CFLAGS = $(COMMON_CFLAGS) -vga_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For aout.mod -aout_mod_SOURCES = loader/aout.c -aout_mod_CFLAGS = $(COMMON_CFLAGS) -aout_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For bsd.mod -bsd_mod_SOURCES = loader/i386/bsd.c loader/i386/bsd32.c loader/i386/bsd64.c loader/i386/bsd_helper.S loader/i386/bsd_trampoline.S -bsd_mod_CFLAGS = $(COMMON_CFLAGS) -bsd_mod_LDFLAGS = $(COMMON_LDFLAGS) -bsd_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For usb.mod -usb_mod_SOURCES = bus/usb/usb.c bus/usb/usbtrans.c bus/usb/usbhub.c -usb_mod_CFLAGS = $(COMMON_CFLAGS) -usb_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_common.mod -usbserial_common_mod_SOURCES = bus/usb/serial/common.c -usbserial_common_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_common_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_pl2303.mod -usbserial_pl2303_mod_SOURCES = bus/usb/serial/pl2303.c -usbserial_pl2303_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_pl2303_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_ftdi.mod -usbserial_ftdi_mod_SOURCES = bus/usb/serial/ftdi.c -usbserial_ftdi_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_ftdi_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usbtest.mod -usbtest_mod_SOURCES = commands/usbtest.c -usbtest_mod_CFLAGS = $(COMMON_CFLAGS) -usbtest_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For uhci.mod -uhci_mod_SOURCES = bus/usb/uhci.c -uhci_mod_CFLAGS = $(COMMON_CFLAGS) -uhci_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ohci.mod -ohci_mod_SOURCES = bus/usb/ohci.c -ohci_mod_CFLAGS = $(COMMON_CFLAGS) -ohci_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usbms.mod -usbms_mod_SOURCES = disk/usbms.c -usbms_mod_CFLAGS = $(COMMON_CFLAGS) -usbms_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usb_keyboard.mod -usb_keyboard_mod_SOURCES = term/usb_keyboard.c -usb_keyboard_mod_CFLAGS = $(COMMON_CFLAGS) -usb_keyboard_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For pxe.mod -pxe_mod_SOURCES = fs/i386/pc/pxe.c -pxe_mod_CFLAGS = $(COMMON_CFLAGS) -pxe_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For pxecmd.mod -pxecmd_mod_SOURCES = commands/i386/pc/pxecmd.c -pxecmd_mod_CFLAGS = $(COMMON_CFLAGS) -pxecmd_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For datetime.mod -datetime_mod_SOURCES = lib/cmos_datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For sendkey.mod -pkglib_MODULES += sendkey.mod -sendkey_mod_SOURCES = commands/i386/pc/sendkey.c -sendkey_mod_CFLAGS = $(COMMON_CFLAGS) -sendkey_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ata_pthru.mod. -ata_pthru_mod_SOURCES = disk/ata_pthru.c -ata_pthru_mod_CFLAGS = $(COMMON_CFLAGS) -ata_pthru_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For hdparm.mod. -hdparm_mod_SOURCES = commands/hdparm.c lib/hexdump.c -hdparm_mod_CFLAGS = $(COMMON_CFLAGS) -hdparm_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For cmostest.mod -pkglib_MODULES += cmostest.mod -cmostest_mod_SOURCES = commands/i386/cmostest.c -cmostest_mod_CFLAGS = $(COMMON_CFLAGS) -cmostest_mod_LDFLAGS = $(COMMON_LDFLAGS) - -ifeq ($(enable_efiemu), yes) - -efiemu32.o: efiemu/runtime/efiemu.c $(TARGET_OBJ2ELF) - -rm -f $@ -ifeq ($(TARGET_APPLE_CC), 1) - -rm -f $@.bin - $(TARGET_CC) -c -m32 -DELF32 -DAPPLE_CC -o $@.bin -Wall -Werror $< -nostdlib -O2 -I$(srcdir)/efiemu/runtime -I$(srcdir)/include -Iinclude - $(OBJCONV) -felf32 -nu -nd $@.bin $@ - -rm -f $@.bin -else - $(TARGET_CC) -c -m32 -DELF32 -o $@ -Wall -Werror $< -nostdlib -O2 -I$(srcdir)/efiemu/runtime -I$(srcdir)/include -Iinclude - if test ! -z $(TARGET_OBJ2ELF); then ./$(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi -endif - -efiemu64_c.o: efiemu/runtime/efiemu.c -ifeq ($(TARGET_APPLE_CC), 1) - $(TARGET_CC) -c -m64 -DAPPLE_CC=1 -DELF64 -o $@ -Wall -Werror $< -nostdlib -mno-red-zone -O2 -I$(srcdir)/efiemu/runtime -I$(srcdir)/include -Iinclude -else - $(TARGET_CC) -c -m64 -DELF64 -o $@ -Wall -Werror $< -nostdlib -mcmodel=large -mno-red-zone -O2 -I$(srcdir)/efiemu/runtime -I$(srcdir)/include -Iinclude -endif - -efiemu64_s.o: efiemu/runtime/efiemu.S - -rm -f $@ -ifeq ($(TARGET_APPLE_CC), 1) - $(TARGET_CC) -c -m64 -DAPPLE_CC=1 -DELF64 -o $@ -Wall -Werror $< -nostdlib -mno-red-zone -O2 -I$(srcdir)/efiemu/runtime -I$(srcdir)/include -Iinclude -else - $(TARGET_CC) -c -m64 -DELF64 -o $@ -Wall -Werror $< -nostdlib -mcmodel=large -mno-red-zone -O2 -I$(srcdir)/efiemu/runtime -I$(srcdir)/include -Iinclude -endif - -efiemu64.o: efiemu64_c.o efiemu64_s.o $(TARGET_OBJ2ELF) - -rm -f $@ -ifeq ($(TARGET_APPLE_CC), 1) - -rm -f $@.bin - $(TARGET_CC) -m64 -o $@.bin -Wl,-r $^ -nostdlib - $(OBJCONV) -felf64 -nu -nd $@.bin $@ - -rm -f $@.bin -else - $(TARGET_CC) -m64 -o $@ -Wl,-r $^ -nostdlib - if test ! -z $(TARGET_OBJ2ELF); then ./$(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi -endif - -CLEANFILES += efiemu32.o efiemu64.o efiemu64_c.o efiemu64_s.o -pkglib_DATA += efiemu32.o efiemu64.o - -endif - -include $(srcdir)/conf/i386.mk -include $(srcdir)/conf/common.mk diff --git a/conf/i386-qemu.rmk b/conf/i386-qemu.rmk deleted file mode 100644 index adb5f7f0f..000000000 --- a/conf/i386-qemu.rmk +++ /dev/null @@ -1,86 +0,0 @@ -# -*- makefile -*- - -COMMON_CFLAGS = -mrtd -mregparm=3 - -# Images. - -GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200 -GRUB_BOOT_MACHINE_LINK_ADDR = 0xffe00 - -pkglib_IMAGES += boot.img -boot_img_SOURCES = boot/i386/qemu/boot.S -boot_img_ASFLAGS = $(COMMON_ASFLAGS) -DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR) -boot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_BOOT_MACHINE_LINK_ADDR) -boot_img_FORMAT = binary - -kern/i386/qemu/init.c_DEPENDENCIES = ascii.h - -pkglib_PROGRAMS += kernel.img -kernel_img_SOURCES = kern/i386/qemu/startup.S \ - kern/i386/misc.S \ - kern/i386/coreboot/init.c \ - kern/i386/qemu/init.c \ - kern/i386/qemu/mmap.c \ - kern/i386/halt.c \ - kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/time.c kern/list.c kern/command.c kern/corecmd.c \ - kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \ - kern/i386/tsc.c kern/i386/pit.c \ - kern/generic/rtc_get_time_ms.c \ - kern/generic/millisleep.c \ - kern/env.c \ - term/i386/pc/vga_text.c term/i386/vga_common.c bus/pci.c \ - symlist.c -kernel_img_HEADERS += pci.h -kernel_img_CFLAGS = $(COMMON_CFLAGS) -DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_KERNEL_MACHINE_LINK_ADDR) -kernel_img_FORMAT = binary - -sbin_SCRIPTS += grub-install -grub_install_SOURCES = util/grub-install.in - -bin_SCRIPTS += grub-mkrescue -grub_mkrescue_SOURCES = util/grub-mkrescue.in - -# Modules. -pkglib_MODULES = linux.mod aout.mod halt.mod datetime.mod mmap.mod - -# For mmap.mod. -mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c -mmap_mod_CFLAGS = $(COMMON_CFLAGS) -mmap_mod_LDFLAGS = $(COMMON_LDFLAGS) -mmap_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For linux.mod. -linux_mod_SOURCES = loader/i386/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For halt.mod. -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For aout.mod. -aout_mod_SOURCES = loader/aout.c -aout_mod_CFLAGS = $(COMMON_CFLAGS) -aout_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For bsd.mod -pkglib_MODULES += bsd.mod -bsd_mod_SOURCES = loader/i386/bsd.c loader/i386/bsd32.c loader/i386/bsd64.c loader/i386/bsd_helper.S loader/i386/bsd_trampoline.S -bsd_mod_CFLAGS = $(COMMON_CFLAGS) -bsd_mod_LDFLAGS = $(COMMON_LDFLAGS) -bsd_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For datetime.mod -datetime_mod_SOURCES = lib/cmos_datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -include $(srcdir)/conf/i386.mk -include $(srcdir)/conf/common.mk diff --git a/conf/i386.rmk b/conf/i386.rmk deleted file mode 100644 index 6bf1b3410..000000000 --- a/conf/i386.rmk +++ /dev/null @@ -1,94 +0,0 @@ -# -*- makefile -*- - -pkglib_MODULES += cpuid.mod -cpuid_mod_SOURCES = commands/i386/cpuid.c -cpuid_mod_CFLAGS = $(COMMON_CFLAGS) -cpuid_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += at_keyboard.mod -at_keyboard_mod_SOURCES = term/at_keyboard.c -at_keyboard_mod_CFLAGS = $(COMMON_CFLAGS) -at_keyboard_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += vga_text.mod -vga_text_mod_SOURCES = term/i386/pc/vga_text.c term/i386/vga_common.c -vga_text_mod_CFLAGS = $(COMMON_CFLAGS) -vga_text_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += video_cirrus.mod -video_cirrus_mod_SOURCES = video/cirrus.c -video_cirrus_mod_CFLAGS = $(COMMON_CFLAGS) -video_cirrus_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += video_bochs.mod -video_bochs_mod_SOURCES = video/bochs.c -video_bochs_mod_CFLAGS = $(COMMON_CFLAGS) -video_bochs_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += relocator.mod -relocator_mod_SOURCES = lib/i386/relocator.c lib/i386/relocator_asm.S lib/i386/relocator_backward.S -relocator_mod_CFLAGS = $(COMMON_CFLAGS) -relocator_mod_ASFLAGS = $(COMMON_ASFLAGS) -relocator_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += ata.mod -ata_mod_SOURCES = disk/ata.c -ata_mod_CFLAGS = $(COMMON_CFLAGS) -ata_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For setpci.mod -pkglib_MODULES += setpci.mod -setpci_mod_SOURCES = commands/setpci.c -setpci_mod_CFLAGS = $(COMMON_CFLAGS) -setpci_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += multiboot.mod -multiboot_mod_SOURCES = loader/multiboot.c loader/i386/multiboot_mbi.c -multiboot_mod_CFLAGS = $(COMMON_CFLAGS) -multiboot_mod_LDFLAGS = $(COMMON_LDFLAGS) -multiboot_mod_ASFLAGS = $(COMMON_ASFLAGS) - -pkglib_MODULES += multiboot2.mod -multiboot2_mod_SOURCES = loader/multiboot.c loader/multiboot_mbi2.c -multiboot2_mod_CFLAGS = $(COMMON_CFLAGS) -DGRUB_USE_MULTIBOOT2 -multiboot2_mod_LDFLAGS = $(COMMON_LDFLAGS) -multiboot2_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For serial.mod. -pkglib_MODULES += serial.mod -serial_mod_SOURCES = term/serial.c term/ns8250.c -serial_mod_CFLAGS = $(COMMON_CFLAGS) -serial_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# On qemu it's compiled in -ifneq ($(platform), qemu) -# For pci.mod -pkglib_MODULES += pci.mod -pci_mod_SOURCES = bus/pci.c -pci_mod_CFLAGS = $(COMMON_CFLAGS) -pci_mod_LDFLAGS = $(COMMON_LDFLAGS) -endif - -# For cs5536.mod -pkglib_MODULES += cs5536.mod -cs5536_mod_SOURCES = bus/cs5536.c -cs5536_mod_CFLAGS = $(COMMON_CFLAGS) -cs5536_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For lspci.mod -pkglib_MODULES += lspci.mod -lspci_mod_SOURCES = commands/lspci.c -lspci_mod_CFLAGS = $(COMMON_CFLAGS) -lspci_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For play.mod. -pkglib_MODULES += play.mod -play_mod_SOURCES = commands/i386/pc/play.c -play_mod_CFLAGS = $(COMMON_CFLAGS) -play_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For iorw.mod. -pkglib_MODULES += iorw.mod -iorw_mod_SOURCES = commands/iorw.c -iorw_mod_CFLAGS = $(COMMON_CFLAGS) -iorw_mod_LDFLAGS = $(COMMON_LDFLAGS) diff --git a/conf/mips-yeeloong.rmk b/conf/mips-yeeloong.rmk deleted file mode 100644 index 36d4ee266..000000000 --- a/conf/mips-yeeloong.rmk +++ /dev/null @@ -1,144 +0,0 @@ -# -*- makefile -*- -LINK_BASE = 0x80200000 -target_machine=yeeloong -COMMON_CFLAGS += -march=mips3 -COMMON_ASFLAGS += -march=mips3 - -kernel_img_HEADERS += pci.h bitmap.h video.h gfxterm.h font.h \ - bitmap_scale.h bufio.h cs5536.h machine/pci.h serial.h \ - keyboard_layouts.h - -include $(srcdir)/conf/mips.mk - -pkglib_PROGRAMS = kernel.img -kernel_img_SOURCES = kern/$(target_cpu)/startup.S \ - kern/main.c kern/device.c kern/$(target_cpu)/init.c \ - kern/$(target_cpu)/$(target_machine)/init.c \ - kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/list.c kern/command.c kern/corecmd.c \ - kern/parser.c kern/partition.c kern/env.c kern/$(target_cpu)/dl.c \ - kern/generic/millisleep.c kern/generic/rtc_get_time_ms.c kern/time.c \ - kern/$(target_cpu)/cache.S \ - \ - term/at_keyboard.c commands/keylayouts.c \ - font/font_cmd.c font/font.c io/bufio.c \ - video/video.c video/fb/video_fb.c video/fb/fbblit.c \ - video/fb/fbfill.c video/fb/fbutil.c video/bitmap.c \ - video/bitmap_scale.c video/sm712.c bus/pci.c bus/bonito.c \ - term/gfxterm.c commands/extcmd.c lib/arg.c \ - bus/cs5536.c term/serial.c term/ns8250.c term/terminfo.c term/tparm.c \ - symlist.c -kernel_img_CFLAGS = $(COMMON_CFLAGS) -DUSE_ASCII_FAILBACK -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,$(LINK_BASE),-Bstatic -kernel_img_FORMAT = binary - -pkglib_IMAGES += fwstart.img -fwstart_img_SOURCES = boot/$(target_cpu)/$(target_machine)/fwstart.S -fwstart_img_CFLAGS = $(COMMON_CFLAGS) -fwstart_img_ASFLAGS = $(COMMON_ASFLAGS) -fwstart_img_LDFLAGS = $(COMMON_LDFLAGS) -static-libgcc -lgcc \ - -Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic -fwstart_img_FORMAT = binary - -# For ata.mod. -pkglib_MODULES += ata.mod -ata_mod_SOURCES = disk/ata.c -ata_mod_CFLAGS = $(COMMON_CFLAGS) -ata_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For lspci.mod -pkglib_MODULES += lspci.mod -lspci_mod_SOURCES = commands/lspci.c -lspci_mod_CFLAGS = $(COMMON_CFLAGS) -lspci_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ata_pthru.mod. -pkglib_MODULES += ata_pthru.mod -ata_pthru_mod_SOURCES = disk/ata_pthru.c -ata_pthru_mod_CFLAGS = $(COMMON_CFLAGS) -ata_pthru_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For mmap.mod. -pkglib_MODULES += mmap.mod -mmap_mod_SOURCES = mmap/mmap.c mmap/mips/yeeloong/uppermem.c -mmap_mod_CFLAGS = $(COMMON_CFLAGS) -mmap_mod_LDFLAGS = $(COMMON_LDFLAGS) -mmap_mod_ASFLAGS = $(COMMON_ASFLAGS) - -# For datetime.mod -pkglib_MODULES += datetime.mod -datetime_mod_SOURCES = lib/cmos_datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For lsspd.mod -pkglib_MODULES += lsspd.mod -lsspd_mod_SOURCES = commands/mips/yeeloong/lsspd.c -lsspd_mod_CFLAGS = $(COMMON_CFLAGS) -lsspd_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += linux.mod -linux_mod_SOURCES = loader/$(target_cpu)/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_ASFLAGS = $(COMMON_ASFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For halt.mod. -pkglib_MODULES += halt.mod -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usb.mod -pkglib_MODULES += usb.mod -usb_mod_SOURCES = bus/usb/usb.c bus/usb/usbtrans.c bus/usb/usbhub.c -usb_mod_CFLAGS = $(COMMON_CFLAGS) -usb_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_common.mod -usbserial_common_mod_SOURCES = bus/usb/serial/common.c -usbserial_common_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_common_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_pl2303.mod -usbserial_pl2303_mod_SOURCES = bus/usb/serial/pl2303.c -usbserial_pl2303_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_pl2303_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For serial.mod. -pkglib_MODULES += usbserial_ftdi.mod -usbserial_ftdi_mod_SOURCES = bus/usb/serial/ftdi.c -usbserial_ftdi_mod_CFLAGS = $(COMMON_CFLAGS) -usbserial_ftdi_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usbtest.mod -pkglib_MODULES += usbtest.mod -usbtest_mod_SOURCES = commands/usbtest.c -usbtest_mod_CFLAGS = $(COMMON_CFLAGS) -usbtest_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For ohci.mod -pkglib_MODULES += ohci.mod -ohci_mod_SOURCES = bus/usb/ohci.c -ohci_mod_CFLAGS = $(COMMON_CFLAGS) -ohci_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usbms.mod -pkglib_MODULES += usbms.mod -usbms_mod_SOURCES = disk/usbms.c -usbms_mod_CFLAGS = $(COMMON_CFLAGS) -usbms_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For usb_keyboard.mod -pkglib_MODULES += usb_keyboard.mod -usb_keyboard_mod_SOURCES = term/usb_keyboard.c -usb_keyboard_mod_CFLAGS = $(COMMON_CFLAGS) -usb_keyboard_mod_LDFLAGS = $(COMMON_LDFLAGS) - -sbin_SCRIPTS += grub-install -grub_install_SOURCES = util/grub-install.in diff --git a/conf/mips.rmk b/conf/mips.rmk deleted file mode 100644 index 26c516fc4..000000000 --- a/conf/mips.rmk +++ /dev/null @@ -1,27 +0,0 @@ - -# -*- makefile -*- - -COMMON_CFLAGS += -mexplicit-relocs -mflush-func=grub_cpu_flush_cache - -# Images. -kernel_img_HEADERS += cpu/cache.h - -# Scripts. -sbin_SCRIPTS = -bin_SCRIPTS = - -# For relocator.mod. -pkglib_MODULES += relocator.mod -relocator_mod_SOURCES = lib/$(target_cpu)/relocator.c lib/$(target_cpu)/relocator_asm.S -relocator_mod_CFLAGS = $(COMMON_CFLAGS) -relocator_mod_ASFLAGS = $(COMMON_ASFLAGS) -relocator_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += multiboot2.mod -multiboot2_mod_SOURCES = loader/multiboot.c \ - loader/multiboot_mbi2.c -multiboot2_mod_CFLAGS = $(COMMON_CFLAGS) -DGRUB_USE_MULTIBOOT2 -multiboot2_mod_LDFLAGS = $(COMMON_LDFLAGS) -multiboot2_mod_ASFLAGS = $(COMMON_ASFLAGS) - -include $(srcdir)/conf/common.mk diff --git a/conf/powerpc-ieee1275.rmk b/conf/powerpc-ieee1275.rmk deleted file mode 100644 index 3ec5ec906..000000000 --- a/conf/powerpc-ieee1275.rmk +++ /dev/null @@ -1,68 +0,0 @@ - -# -*- makefile -*- - -# Images. - -kernel_img_HEADERS += ieee1275/ieee1275.h - -# Programs -pkglib_PROGRAMS = kernel.img - -kernel_img_SOURCES = kern/powerpc/ieee1275/startup.S kern/ieee1275/cmain.c \ - kern/ieee1275/ieee1275.c kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/list.c kern/command.c kern/corecmd.c \ - kern/ieee1275/init.c \ - kern/ieee1275/mmap.c \ - term/ieee1275/ofconsole.c term/terminfo.c term/tparm.c \ - kern/ieee1275/openfw.c disk/ieee1275/ofdisk.c \ - kern/parser.c kern/partition.c kern/env.c kern/$(target_cpu)/dl.c \ - kern/generic/millisleep.c kern/time.c \ - symlist.c kern/$(target_cpu)/cache.S -kernel_img_CFLAGS = $(COMMON_CFLAGS) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,0x200000,-Bstatic - -# Scripts. -sbin_SCRIPTS = grub-install -bin_SCRIPTS = grub-mkrescue - -# For grub-install. -grub_install_SOURCES = util/ieee1275/grub-install.in - -# For grub-mkrescue. -grub_mkrescue_SOURCES = util/powerpc/ieee1275/grub-mkrescue.in - -# Modules. -pkglib_MODULES += ieee1275_fb.mod -ieee1275_fb_mod_SOURCES = video/ieee1275.c -ieee1275_fb_mod_CFLAGS = $(COMMON_CFLAGS) -ieee1275_fb_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For linux.mod. -pkglib_MODULES += linux.mod -linux_mod_SOURCES = loader/powerpc/ieee1275/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For suspend.mod -pkglib_MODULES += suspend.mod -suspend_mod_SOURCES = commands/ieee1275/suspend.c -suspend_mod_CFLAGS = $(COMMON_CFLAGS) -suspend_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For halt.mod -pkglib_MODULES += halt.mod -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For datetime.mod -pkglib_MODULES += datetime.mod -datetime_mod_SOURCES = lib/ieee1275/datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -include $(srcdir)/conf/common.mk diff --git a/conf/sparc64-ieee1275.rmk b/conf/sparc64-ieee1275.rmk deleted file mode 100644 index d343ac349..000000000 --- a/conf/sparc64-ieee1275.rmk +++ /dev/null @@ -1,104 +0,0 @@ - -# -*- makefile -*- - -COMMON_CFLAGS = -mno-app-regs -COMMON_LDFLAGS = -melf64_sparc -mno-relax - -# Images. -pkglib_IMAGES = boot.img diskboot.img -pkglib_PROGRAMS = kernel.img - -# For boot.img. -boot_img_SOURCES = boot/sparc64/ieee1275/boot.S -boot_img_ASFLAGS = $(COMMON_ASFLAGS) -boot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,0x4000 -boot_img_FORMAT = a.out-sunos-big - -# For diskboot.img. -diskboot_img_SOURCES = boot/sparc64/ieee1275/diskboot.S -diskboot_img_ASFLAGS = $(COMMON_ASFLAGS) -diskboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,0x4200 -diskboot_img_FORMAT = binary - -kernel_img_HEADERS += ieee1275/ieee1275.h cpu/ieee1275/ieee1275.h -kernel_img_SOURCES = kern/sparc64/ieee1275/crt0.S kern/ieee1275/cmain.c \ - kern/ieee1275/ieee1275.c kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/list.c kern/command.c kern/corecmd.c \ - kern/sparc64/ieee1275/ieee1275.c \ - kern/sparc64/ieee1275/init.c \ - kern/ieee1275/mmap.c \ - term/ieee1275/ofconsole.c \ - kern/ieee1275/openfw.c term/terminfo.c term/tparm.c \ - disk/ieee1275/ofdisk.c \ - kern/parser.c kern/partition.c kern/env.c kern/$(target_cpu)/dl.c \ - kern/generic/millisleep.c kern/time.c \ - symlist.c kern/$(target_cpu)/cache.S -kernel_img_CFLAGS = $(COMMON_CFLAGS) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += -nostdlib -Wl,-N,-Ttext,0x4400,-Bstatic,-melf64_sparc -kernel_img_FORMAT = binary - -# Utilities. -sbin_UTILITIES = grub-setup grub-ofpathname - -# For grub-setup. -util/sparc64/ieee1275/grub-setup.c_DEPENDENCIES = grub_setup_init.h -grub_setup_SOURCES = util/sparc64/ieee1275/grub-setup.c \ - util/ieee1275/ofpath.c util/misc.c kern/emu/hostdisk.c \ - kern/emu/misc.c kern/emu/getroot.c kern/emu/mm.c kern/device.c \ - kern/disk.c kern/err.c kern/misc.c \ - kern/partition.c kern/file.c kern/fs.c kern/env.c kern/list.c \ - fs/fshelp.c \ - \ - fs/affs.c fs/cpio.c fs/ext2.c fs/fat.c fs/hfs.c \ - fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \ - fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c \ - fs/sfs.c fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c \ - fs/afs_be.c fs/befs.c fs/befs_be.c fs/tar.c \ - \ - partmap/amiga.c partmap/apple.c partmap/msdos.c \ - partmap/bsdlabel.c partmap/sun.c partmap/acorn.c \ - \ - disk/raid.c disk/raid5_recover.c disk/raid6_recover.c \ - disk/mdraid_linux.c disk/lvm.c util/raid.c \ - util/lvm.c gnulib/progname.c grub_setup_init.c - -# For grub-ofpathname. -grub_ofpathname_SOURCES = util/ieee1275/grub-ofpathname.c \ - util/ieee1275/ofpath.c util/misc.c kern/emu/misc.c \ - gnulib/progname.c - -# Scripts. -sbin_SCRIPTS = grub-install - -# For grub-install. -grub_install_SOURCES = util/grub-install.in - -# Modules. -pkglib_MODULES += ieee1275_fb.mod -ieee1275_fb_mod_SOURCES = video/ieee1275.c -ieee1275_fb_mod_CFLAGS = $(COMMON_CFLAGS) -ieee1275_fb_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For linux.mod. -pkglib_MODULES += linux.mod -linux_mod_SOURCES = loader/sparc64/ieee1275/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For halt.mod. -pkglib_MODULES += halt.mod -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For datetime.mod -pkglib_MODULES += datetime.mod -datetime_mod_SOURCES = lib/ieee1275/datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -include $(srcdir)/conf/common.mk diff --git a/conf/tests.rmk b/conf/tests.rmk deleted file mode 100644 index c14fe0fda..000000000 --- a/conf/tests.rmk +++ /dev/null @@ -1,110 +0,0 @@ -# -*- makefile -*- - -# For grub-shell -grub-shell: tests/util/grub-shell.in config.status - ./config.status --file=$@:$< - chmod +x $@ -check_SCRIPTS += grub-shell -CLEANFILES += grub-shell - -# For grub-shell-tester -grub-shell-tester: tests/util/grub-shell-tester.in config.status - ./config.status --file=$@:$< - chmod +x $@ -check_SCRIPTS += grub-shell-tester -CLEANFILES += grub-shell-tester - -pkglib_MODULES += functional_test.mod -functional_test_mod_SOURCES = tests/lib/functional_test.c tests/lib/test.c -functional_test_mod_CFLAGS = $(COMMON_CFLAGS) -functional_test_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# Rules for unit tests -check_UTILITIES += example_unit_test -example_unit_test_SOURCES = tests/example_unit_test.c kern/list.c kern/misc.c tests/lib/test.c tests/lib/unit_test.c -example_unit_test_CFLAGS = -Wno-format - -# Rules for functional tests -pkglib_MODULES += example_functional_test.mod -example_functional_test_mod_SOURCES = tests/example_functional_test.c -example_functional_test_mod_CFLAGS = -Wno-format $(COMMON_CFLAGS) -example_functional_test_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# Rules for scripted tests -check_SCRIPTS += example_scripted_test -example_scripted_test_SOURCES = tests/example_scripted_test.in - -check_SCRIPTS += example_grub_script_test -example_grub_script_test_SOURCES = tests/example_grub_script_test.in - -# -# Rules for real tests -# - -check_SCRIPTS += grub_script_echo1 -grub_script_echo1_SOURCES = tests/grub_script_echo1.in - -check_SCRIPTS += grub_script_echo_keywords -grub_script_echo_keywords_SOURCES = tests/grub_script_echo_keywords.in - -check_SCRIPTS += grub_script_vars1 -grub_script_vars1_SOURCES = tests/grub_script_vars1.in - -check_SCRIPTS += grub_script_for1 -grub_script_for1_SOURCES = tests/grub_script_for1.in - -check_SCRIPTS += grub_script_while1 -grub_script_while1_SOURCES = tests/grub_script_while1.in - -check_SCRIPTS += grub_script_if -grub_script_if_SOURCES = tests/grub_script_if.in - -check_SCRIPTS += grub_script_blanklines -grub_script_blanklines_SOURCES = tests/grub_script_blanklines.in - -check_SCRIPTS += grub_script_final_semicolon -grub_script_final_semicolon_SOURCES = tests/grub_script_final_semicolon.in - -check_SCRIPTS += grub_script_dollar -grub_script_dollar_SOURCES = tests/grub_script_dollar.in - -check_SCRIPTS += grub_script_comments -grub_script_comments_SOURCES = tests/grub_script_comments.in - -check_SCRIPTS += grub_script_functions -grub_script_functions_SOURCES = tests/grub_script_functions.in - -check_SCRIPTS += grub_script_break -grub_script_break_SOURCES = tests/grub_script_break.in - -check_SCRIPTS += grub_script_continue -grub_script_continue_SOURCES = tests/grub_script_continue.in - -check_SCRIPTS += grub_script_shift -grub_script_shift_SOURCES = tests/grub_script_shift.in - -# List of tests to execute on "make check" -# SCRIPTED_TESTS = example_scripted_test -# SCRIPTED_TESTS += example_grub_script_test -# UNIT_TESTS = example_unit_test -# FUNCTIONAL_TESTS = example_functional_test.mod - -SCRIPTED_TESTS = grub_script_echo1 -SCRIPTED_TESTS += grub_script_echo_keywords -SCRIPTED_TESTS += grub_script_vars1 -SCRIPTED_TESTS += grub_script_for1 -SCRIPTED_TESTS += grub_script_while1 -SCRIPTED_TESTS += grub_script_if -SCRIPTED_TESTS += grub_script_blanklines -SCRIPTED_TESTS += grub_script_final_semicolon -SCRIPTED_TESTS += grub_script_dollar -SCRIPTED_TESTS += grub_script_comments -SCRIPTED_TESTS += grub_script_functions -SCRIPTED_TESTS += grub_script_break -SCRIPTED_TESTS += grub_script_continue -SCRIPTED_TESTS += grub_script_shift - -# dependencies between tests and testing-tools -$(SCRIPTED_TESTS): grub-shell grub-shell-tester -$(FUNCTIONAL_TESTS): functional_test.mod - diff --git a/conf/x86-efi.rmk b/conf/x86-efi.rmk deleted file mode 100644 index f9f07684e..000000000 --- a/conf/x86-efi.rmk +++ /dev/null @@ -1,112 +0,0 @@ -# -*- makefile -*- - -# Scripts. -sbin_SCRIPTS = grub-install - -# For grub-install. -grub_install_SOURCES = util/i386/efi/grub-install.in - -bin_SCRIPTS += grub-mkrescue -grub_mkrescue_SOURCES = util/grub-mkrescue.in - -# Modules. -pkglib_PROGRAMS = kernel.img -pkglib_MODULES = chain.mod appleldr.mod \ - linux.mod halt.mod \ - datetime.mod loadbios.mod \ - fixvideo.mod mmap.mod acpi.mod - -# For kernel.img. -kernel_img_RELOCATABLE = yes -kernel_img_SOURCES = kern/$(target_cpu)/efi/startup.S kern/main.c kern/device.c \ - kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \ - kern/misc.c kern/mm.c kern/term.c \ - kern/rescue_parser.c kern/rescue_reader.c \ - kern/$(target_cpu)/dl.c kern/i386/efi/init.c kern/parser.c kern/partition.c \ - kern/env.c symlist.c kern/efi/efi.c kern/efi/init.c kern/efi/mm.c \ - term/efi/console.c disk/efi/efidisk.c \ - kern/time.c kern/list.c kern/command.c kern/corecmd.c \ - kern/i386/tsc.c kern/i386/pit.c \ - kern/generic/rtc_get_time_ms.c \ - kern/generic/millisleep.c -ifeq ($(target_cpu),x86_64) -kernel_img_SOURCES += kern/x86_64/efi/callwrap.S -endif -kernel_img_HEADERS += efi/efi.h efi/time.h efi/disk.h i386/pit.h -kernel_img_CFLAGS = $(COMMON_CFLAGS) -kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -kernel_img_LDFLAGS += $(COMMON_LDFLAGS) - -# For acpi.mod. -acpi_mod_SOURCES = commands/acpi.c commands/efi/acpi.c -acpi_mod_CFLAGS = $(COMMON_CFLAGS) -acpi_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For mmap.mod. -mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c \ - mmap/efi/mmap.c -mmap_mod_CFLAGS = $(COMMON_CFLAGS) -mmap_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For chain.mod. -chain_mod_SOURCES = loader/efi/chainloader.c -chain_mod_CFLAGS = $(COMMON_CFLAGS) -chain_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For appleldr.mod. -appleldr_mod_SOURCES = loader/efi/appleloader.c -appleldr_mod_CFLAGS = $(COMMON_CFLAGS) -appleldr_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For linux.mod. -ifeq ($(target_cpu), x86_64) -linux_mod_SOURCES = loader/i386/efi/linux.c loader/i386/linux_trampoline.S -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_ASFLAGS = $(COMMON_ASFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) -else -linux_mod_SOURCES = loader/i386/efi/linux.c -linux_mod_CFLAGS = $(COMMON_CFLAGS) -linux_mod_ASFLAGS = $(COMMON_ASFLAGS) -linux_mod_LDFLAGS = $(COMMON_LDFLAGS) -endif - -# For halt.mod. -halt_mod_SOURCES = commands/halt.c -halt_mod_CFLAGS = $(COMMON_CFLAGS) -halt_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For datetime.mod -datetime_mod_SOURCES = lib/efi/datetime.c -datetime_mod_CFLAGS = $(COMMON_CFLAGS) -datetime_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For loadbios.mod -loadbios_mod_SOURCES = commands/efi/loadbios.c -loadbios_mod_CFLAGS = $(COMMON_CFLAGS) -loadbios_mod_LDFLAGS = $(COMMON_LDFLAGS) - -# For fixvideo.mod -fixvideo_mod_SOURCES = commands/efi/fixvideo.c -fixvideo_mod_CFLAGS = $(COMMON_CFLAGS) -fixvideo_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += efi_uga.mod -efi_uga_mod_SOURCES = video/efi_uga.c -efi_uga_mod_CFLAGS = $(COMMON_CFLAGS) -efi_uga_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += efi_gop.mod -efi_gop_mod_SOURCES = video/efi_gop.c -efi_gop_mod_CFLAGS = $(COMMON_CFLAGS) -efi_gop_mod_LDFLAGS = $(COMMON_LDFLAGS) - -pkglib_MODULES += xnu.mod -xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c \ - loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c -xnu_mod_CFLAGS = $(COMMON_CFLAGS) -xnu_mod_LDFLAGS = $(COMMON_LDFLAGS) -xnu_mod_ASFLAGS = $(COMMON_ASFLAGS) - -include $(srcdir)/conf/i386.mk -include $(srcdir)/conf/common.mk diff --git a/conf/x86_64-efi.rmk b/conf/x86_64-efi.rmk deleted file mode 100644 index 200621280..000000000 --- a/conf/x86_64-efi.rmk +++ /dev/null @@ -1,5 +0,0 @@ -# -*- makefile -*- - -COMMON_LDFLAGS = -melf_x86_64 - -include $(srcdir)/conf/x86-efi.mk diff --git a/configure.ac b/configure.ac index 4091b4fa2..9fa460620 100644 --- a/configure.ac +++ b/configure.ac @@ -1,3 +1,5 @@ +# -*- autoconf -*- + # Process this file with autoconf to produce a configure script. # Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. @@ -30,17 +32,19 @@ dnl type, so there is no conflict. Variables with the prefix "TARGET_" dnl (such as TARGET_CC, TARGET_CFLAGS, etc.) are used for the target dnl type. - AC_INIT([GRUB],[1.98],[bug-grub@gnu.org]) -AC_PREREQ(2.60) -AC_CONFIG_SRCDIR([include/grub/dl.h]) -AC_CONFIG_HEADER([config.h]) + +# We don't want -g -O2 by default in CFLAGS +: ${CFLAGS=""} # Checks for host and target systems. AC_CANONICAL_HOST AC_CANONICAL_TARGET AM_INIT_AUTOMAKE() +AC_PREREQ(2.60) +AC_CONFIG_SRCDIR([include/grub/dl.h]) +AC_CONFIG_HEADER([config.h]) # Program name transformations AC_ARG_PROGRAM @@ -50,19 +54,28 @@ if test "x$TARGET_CFLAGS" = x; then TARGET_CFLAGS="$TARGET_CFLAGS -Os" fi +# Default HOST_CPPFLAGS +HOST_CPPFLAGS="$HOST_CPPFLAGS -Wall -W" +HOST_CPPFLAGS="$HOST_CPPFLAGS -I\$(top_builddir)/include" +HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_UTIL=1" +HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_LIBDIR=\\\"\$(pkglibdir)\\\"" +HOST_CPPFLAGS="$HOST_CPPFLAGS -DLOCALEDIR=\\\"\$(localedir)\\\"" + +TARGET_CPPFLAGS="$TARGET_CPPFLAGS -Wall -W" +TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_srcdir)/include" +TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_builddir)/include" + case "$target_cpu" in i[[3456]]86) target_cpu=i386 ;; amd64) target_cpu=x86_64 ;; sparc) target_cpu=sparc64 ;; mipsel|mips64el) - target_cpu=mips; - TARGET_CFLAGS="$TARGET_CFLAGS -DGRUB_CPU_MIPSEL=1"; - CFLAGS="$CFLAGS -DGRUB_CPU_MIPSEL=1"; + target_cpu=mips; + machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPSEL=1"; ;; mips|mips64) - target_cpu=mips; - TARGET_CFLAGS="$TARGET_CFLAGS -DGRUB_CPU_MIPS=1"; - CFLAGS="$CFLAGS -DGRUB_CPU_MIPS=1"; + target_cpu=mips; + machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPS=1"; ;; esac @@ -137,25 +150,24 @@ case "$host_os" in esac case "$platform" in - coreboot) machine_CFLAGS="-DGRUB_MACHINE_COREBOOT=1" ;; - multiboot) machine_CFLAGS="-DGRUB_MACHINE_MULTIBOOT=1" ;; - efi) machine_CFLAGS="-DGRUB_MACHINE_EFI=1" ;; - ieee1275) machine_CFLAGS="-DGRUB_MACHINE_IEEE1275=1" ;; - qemu) machine_CFLAGS="-DGRUB_MACHINE_QEMU=1" ;; - pc) machine_CFLAGS="-DGRUB_MACHINE_PCBIOS=1" ;; - emu) machine_CFLAGS="-DGRUB_MACHINE_EMU=1" ;; - yeeloong) machine_CFLAGS="-DGRUB_MACHINE_MIPS_YEELOONG=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;; - qemu-mips) machine_CFLAGS="-DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;; + coreboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_COREBOOT=1" ;; + multiboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MULTIBOOT=1" ;; + efi) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EFI=1" ;; + ieee1275) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_IEEE1275=1" ;; + qemu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_QEMU=1" ;; + pc) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_PCBIOS=1" ;; + emu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EMU=1" ;; + yeeloong) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_YEELOONG=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;; + qemu-mips) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;; esac case "$target_cpu" in - mips) machine_CFLAGS="$machine_CFLAGS -DGRUB_MACHINE_MIPS=1" ;; - sparc64) machine_CFLAGS="$machine_CFLAGS -DGRUB_MACHINE_SPARC64=1" ;; + mips) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS=1" ;; + sparc64) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_SPARC64=1" ;; esac -machine_CFLAGS="$machine_CFLAGS -DMACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`" +machine_CPPFLAGS="$machine_CPPFLAGS -DMACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`" -CFLAGS="$CFLAGS $machine_CFLAGS" -TARGET_ASFLAGS="$TARGET_ASFLAGS $machine_CFLAGS" -TARGET_CFLAGS="$TARGET_CFLAGS $machine_CFLAGS" +HOST_CPPFLAGS="$HOST_CPPFLAGS $machine_CPPFLAGS" +TARGET_CPPFLAGS="$TARGET_CPPFLAGS $machine_CPPFLAGS" AC_SUBST(host_cpu) AC_SUBST(host_os) @@ -195,11 +207,13 @@ if test "x$FONT_SOURCE" = x && ( test "x$platform" = xqemu || test "x$platform" AC_MSG_ERROR([qemu and yeeloong ports need unifont]) fi -AC_SUBST([FONT_SOURCE]) +AC_SUBST([FONT_SOURCE]) +AC_PROG_RANLIB AC_PROG_INSTALL AC_PROG_AWK AC_PROG_LEX +AC_PROG_YACC AC_PROG_MAKE_SET AC_PROG_MKDIR_P @@ -215,7 +229,6 @@ else fi # These are not a "must". -AC_PATH_PROG(RUBY, ruby) AC_PATH_PROG(MAKEINFO, makeinfo) # @@ -223,6 +236,9 @@ AC_PATH_PROG(MAKEINFO, makeinfo) # AC_PROG_CC +AM_PROG_CC_C_O +AM_PROG_AS + # Must be GCC. test "x$GCC" = xyes || AC_MSG_ERROR([GCC is required]) @@ -237,8 +253,8 @@ AC_CHECK_SIZEOF(long) grub_apple_cc if test x$grub_cv_apple_cc = xyes ; then - CFLAGS="$CFLAGS -DAPPLE_CC=1 -fnested-functions" - ASFLAGS="$ASFLAGS -DAPPLE_CC=1" + HOST_CPPFLAGS="$HOST_CPPFLAGS -DAPPLE_CC=1" + HOST_CFLAGS="$HOST_CFLAGS -fnested-functions" fi if test "x$cross_compiling" = xyes; then @@ -265,6 +281,13 @@ AC_CHECK_HEADER([util.h], [ ]) AC_SUBST([LIBUTIL]) +# +# Check for host and build compilers. +# +HOST_CC=$CC +AC_CHECK_PROGS(BUILD_CC, [gcc egcs cc], + [AC_MSG_ERROR([none of gcc, egcs and cc is found. set BUILD_CC manually.])]) + # # Check for target programs. # @@ -289,9 +312,10 @@ else AC_CHECK_TOOL(STRIP, strip) AC_CHECK_TOOL(NM, nm) fi +AC_SUBST(HOST_CC) +AC_SUBST(BUILD_CC) AC_SUBST(TARGET_CC) - # Test the C compiler for the target environment. tmp_CC="$CC" tmp_CFLAGS="$CFLAGS" @@ -305,8 +329,8 @@ LDFLAGS="$TARGET_LDFLAGS" LIBS="" # debug flags. -TARGET_CFLAGS="$TARGET_CFLAGS -Wall -W -Wshadow -Wpointer-arith -Wmissing-prototypes \ - -Wundef -Wstrict-prototypes -g" +TARGET_CFLAGS="$TARGET_CFLAGS -Wall -W -Wshadow -Wpointer-arith -Wmissing-prototypes -Wundef -Wstrict-prototypes -g" +TARGET_CCASFLAGS="$TARGET_CCASFLAGS -g" # Force no alignment to save space on i386. if test "x$target_cpu" = xi386; then @@ -347,9 +371,10 @@ fi grub_apple_target_cc if test x$grub_cv_apple_target_cc = xyes ; then - TARGET_CFLAGS="$TARGET_CFLAGS -DAPPLE_CC=1 -fnested-functions" + TARGET_CPPFLAGS="$TARGET_CPPFLAGS -DAPPLE_CC=1" + TARGET_CFLAGS="$TARGET_CFLAGS -fnested-functions" + CFLAGS="$CFLAGS -DAPPLE_CC=1 -fnested-functions" - TARGET_ASFLAGS="$TARGET_ASFLAGS -DAPPLE_CC=1" TARGET_APPLE_CC=1 AC_CHECK_PROG([OBJCONV], [objconv], [objconv], []) if test "x$OBJCONV" = x ; then @@ -360,45 +385,42 @@ if test x$grub_cv_apple_target_cc = xyes ; then fi TARGET_IMG_LDSCRIPT= TARGET_IMG_CFLAGS="-static" - TARGET_IMG_LDFLAGS='-nostdlib -static -Wl,-preload -Wl,-segalign,20 -Wl,-image_base,' - TARGET_IMG_LDFLAGS_AC='-nostdlib -static -Wl,-preload -Wl,-segalign,20 -Wl,-image_base,' + TARGET_IMG_LDFLAGS='-nostdlib -static -Wl,-preload -Wl,-segalign,20' + TARGET_IMG_LDFLAGS_AC='-nostdlib -static -Wl,-preload -Wl,-segalign,20' + TARGET_IMG_BASE_LDOPT="-Wl,-image_base" else TARGET_APPLE_CC=0 # Use linker script if present, otherwise use builtin -N script. -if test -f "${srcdir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"; then - TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc" - TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT} -Wl,-Ttext," - TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc -Wl,-Ttext," +if test -f "${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"; then + TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc" + TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}" + TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc" + TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" else TARGET_IMG_LDSCRIPT= - TARGET_IMG_LDFLAGS='-Wl,-N -Wl,-Ttext,' - TARGET_IMG_LDFLAGS_AC='-Wl,-N -Wl,-Ttext,' + TARGET_IMG_LDFLAGS='-Wl,-N' + TARGET_IMG_LDFLAGS_AC='-Wl,-N' + TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" fi TARGET_IMG_CFLAGS= fi -AC_SUBST(TARGET_IMG_LDSCRIPT) -AC_SUBST(TARGET_IMG_LDFLAGS) -AC_SUBST(TARGET_IMG_CFLAGS) - # For platforms where ELF is not the default link format. AC_MSG_CHECKING([for command to convert module to ELF format]) case "${host_os}" in - cygwin) TARGET_OBJ2ELF='grub-pe2elf'; + cygwin) TARGET_OBJ2ELF='$(grub_utildir)/grub-pe2elf'; # FIXME: put proper test here AC_DEFINE([NEED_REGISTER_FRAME_INFO], 1, [Define to 1 if GCC generates calls to __register_frame_info()]) ;; *) ;; esac -AC_SUBST(TARGET_OBJ2ELF) AC_MSG_RESULT([$TARGET_OBJ2ELF]) - if test "x$target_m32" = x1; then # Force 32-bit mode. TARGET_CFLAGS="$TARGET_CFLAGS -m32" - TARGET_ASFLAGS="$TARGET_CFLAGS -m32" + TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m32" TARGET_LDFLAGS="$TARGET_LDFLAGS -m32" TARGET_MODULE_FORMAT="elf32" fi @@ -406,7 +428,7 @@ fi if test "x$target_m64" = x1; then # Force 64-bit mode. TARGET_CFLAGS="$TARGET_CFLAGS -m64" - TARGET_ASFLAGS="$TARGET_ASFLAGS -m64" + TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m64" TARGET_LDFLAGS="$TARGET_LDFLAGS -m64" TARGET_MODULE_FORMAT="elf64" fi @@ -476,13 +498,30 @@ if test x"$enable_werror" != xno ; then TARGET_CFLAGS="$TARGET_CFLAGS -Werror" fi -AC_SUBST(TARGET_CFLAGS) -AC_SUBST(TARGET_MODULE_FORMAT) +TARGET_CPP="$TARGET_CC -E" +TARGET_CCAS=$TARGET_CC + AC_SUBST(OBJCONV) +AC_SUBST(TARGET_CPP) +AC_SUBST(TARGET_CCAS) +AC_SUBST(TARGET_OBJ2ELF) AC_SUBST(TARGET_APPLE_CC) -AC_SUBST(TARGET_ASFLAGS) -AC_SUBST(TARGET_CPPFLAGS) +AC_SUBST(TARGET_MODULE_FORMAT) + +AC_SUBST(TARGET_CFLAGS) AC_SUBST(TARGET_LDFLAGS) +AC_SUBST(TARGET_CPPFLAGS) +AC_SUBST(TARGET_CCASFLAGS) + +AC_SUBST(TARGET_IMG_LDSCRIPT) +AC_SUBST(TARGET_IMG_LDFLAGS) +AC_SUBST(TARGET_IMG_CFLAGS) +AC_SUBST(TARGET_IMG_BASE_LDOPT) + +AC_SUBST(HOST_CFLAGS) +AC_SUBST(HOST_LDFLAGS) +AC_SUBST(HOST_CPPFLAGS) +AC_SUBST(HOST_CCASFLAGS) # Set them to their new values for the tests below. CC="$TARGET_CC" @@ -522,7 +561,7 @@ if test "x$target_cpu" = xi386; then if test "$platform" != emu && test "x$TARGET_APPLE_CC" != x1 ; then if test ! -z "$TARGET_IMG_LDSCRIPT"; then # Check symbols provided by linker script. - CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC}8000 -Wl,--defsym,___main=0x8100" + CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},8000 -Wl,--defsym,___main=0x8100" fi grub_CHECK_BSS_START_SYMBOL grub_CHECK_END_SYMBOL @@ -547,6 +586,12 @@ AC_ARG_ENABLE([efiemu], if test x"$enable_efiemu" = xno ; then efiemu_excuse="explicitly disabled" fi +if test x"$target_cpu" != xi386 ; then + efiemu_excuse="only available on i386" +fi +if test x"$platform" = xefi ; then + efiemu_excuse="not available on efi" +fi if test x"$efiemu_excuse" = x ; then AC_CACHE_CHECK([whether options required for efiemu work], grub_cv_cc_efiemu, [ CFLAGS="$CFLAGS -m64 -mcmodel=large -mno-red-zone -nostdlib" @@ -614,10 +659,6 @@ AC_ARG_ENABLE([grub-emu-pci], [AS_HELP_STRING([--enable-grub-emu-pci], [build and install the `grub-emu' debugging utility with PCI support (potentially dangerous) (default=no)])]) -AC_ARG_ENABLE([grub-emu-modules], - [AS_HELP_STRING([--enable-grub-emu-modules], - [Support module loading in `grub-emu' debugging utility (default=no)])]) - if test "$platform" = emu; then missing_ncurses= [# Check for curses libraries.] @@ -636,19 +677,6 @@ if test x"$missing_ncurses" = xtrue ; then AC_MSG_ERROR([grub-emu can't be compiled without ncurses]) fi -if test x"$enable_grub_emu_modules" = xyes ; then - TARGET_NO_MODULES=no -else - TARGET_NO_MODULES=yes -fi -AC_SUBST(TARGET_NO_MODULES) - -if test "$TARGET_NO_MODULES" = yes ; then - # Do not convert modules, otherwise linkage may fail (Cygwin only). - # FIXME: Should be checked above before TARGET_OBJ2ELF is set first. - TARGET_OBJ2ELF= -fi - if test x"$enable_grub_emu_usb" = xno ; then grub_emu_usb_excuse="explicitly disabled" fi @@ -795,22 +823,79 @@ fi if test x"$device_mapper_excuse" = x ; then # Check for device-mapper library. AC_CHECK_LIB([devmapper], [dm_task_create], - [LDFLAGS="$LDFLAGS -ldevmapper" + [LIBDEVMAPPER="-ldevmapper" AC_DEFINE([HAVE_DEVICE_MAPPER], [1], [Define to 1 if you have the devmapper library.])], [device_mapper_excuse="need devmapper library"]) fi +AC_SUBST([LIBDEVMAPPER]) AC_CHECK_LIB([zfs], [libzfs_init], - [LDFLAGS="$LDFLAGS -lzfs" + [LIBZFS="-lzfs" AC_DEFINE([HAVE_LIBZFS], [1], [Define to 1 if you have the ZFS library.])],) +AC_SUBST([LIBZFS]) + AC_CHECK_LIB([nvpair], [nvlist_print], - [LDFLAGS="$LDFLAGS -lnvpair" + [LIBNVPAIR="-lnvpair" AC_DEFINE([HAVE_LIBNVPAIR], [1], [Define to 1 if you have the NVPAIR library.])],) +AC_SUBST([LIBNVPAIR]) -AC_SUBST(ASFLAGS) +pkglibrootdir='$(libdir)'/`echo $PACKAGE | sed "$program_transform_name"` +AC_SUBST(pkglibrootdir) + +AC_SUBST([FONT_SOURCE]) +AS_IF([test x$target_cpu = xi386 -a x$platform = xpc], + [AC_SUBST([GRUB_KERNEL_MACHINE_LINK_ADDR], 0x8200)]) +AS_IF([test x$target_cpu = xi386 -a x$platform = xcoreboot], + [AC_SUBST([GRUB_KERNEL_MACHINE_LINK_ADDR], 0x8200)]) +AS_IF([test x$target_cpu = xi386 -a x$platform = xmultiboot], + [AC_SUBST([GRUB_KERNEL_MACHINE_LINK_ADDR], 0x8200)]) +AS_IF([test x$target_cpu = xmips -a x$platform = xyeeloong], + [AC_SUBST([GRUB_KERNEL_MACHINE_LINK_ADDR], 0x80200000)]) +AS_IF([test x$target_cpu = xpowerpc -a x$platform = xieee1275], + [AC_SUBST([GRUB_KERNEL_MACHINE_LINK_ADDR], 0x200000)]) +AS_IF([test x$target_cpu = xi386 -a x$platform = xqemu], + [AC_SUBST([GRUB_BOOT_MACHINE_LINK_ADDR], 0xffe00)]) +AS_IF([test x$target_cpu = xi386 -a x$platform = xieee1275], + [AC_SUBST([GRUB_KERNEL_MACHINE_LINK_ADDR], 0x10000)]) +AS_IF([test x$TARGET_APPLE_CC = x1], + [AC_SUBST([USE_APPLE_CC_FIXES], yes)]) + +# +# Automake conditionals +# + +AM_CONDITIONAL([COND_emu], [test x$platform = xemu]) +AM_CONDITIONAL([COND_i386_pc], [test x$target_cpu = xi386 -a x$platform = xpc]) +AM_CONDITIONAL([COND_i386_efi], [test x$target_cpu = xi386 -a x$platform = xefi]) +AM_CONDITIONAL([COND_i386_qemu], [test x$target_cpu = xi386 -a x$platform = xqemu]) +AM_CONDITIONAL([COND_i386_ieee1275], [test x$target_cpu = xi386 -a x$platform = xieee1275]) +AM_CONDITIONAL([COND_i386_coreboot], [test x$target_cpu = xi386 -a x$platform = xcoreboot]) +AM_CONDITIONAL([COND_i386_multiboot], [test x$target_cpu = xi386 -a x$platform = xmultiboot]) +AM_CONDITIONAL([COND_x86_64_efi], [test x$target_cpu = xx86_64 -a x$platform = xefi]) +AM_CONDITIONAL([COND_mips_yeeloong], [test x$target_cpu = xmips -a x$platform = xyeeloong]) +AM_CONDITIONAL([COND_mips_qemu_mips], [test x$target_cpu = xmips -a x$platform = xqemu_mips]) +AM_CONDITIONAL([COND_sparc64_ieee1275], [test x$target_cpu = xsparc64 -a x$platform = xieee1275]) +AM_CONDITIONAL([COND_powerpc_ieee1275], [test x$target_cpu = xpowerpc -a x$platform = xieee1275]) + +AM_CONDITIONAL([COND_HOST_HURD], [test x$host_kernel = xhurd]) +AM_CONDITIONAL([COND_HOST_LINUX], [test x$host_kernel = xlinux]) +AM_CONDITIONAL([COND_HOST_NETBSD], [test x$host_kernel = xnetbsd]) +AM_CONDITIONAL([COND_HOST_WINDOWS], [test x$host_kernel = xwindows]) +AM_CONDITIONAL([COND_HOST_KFREEBSD], [test x$host_kernel = xkfreebsd]) + +AM_CONDITIONAL([COND_MAN_PAGES], [test x$cross_compiling = xno -a x$HELP2MAN != x]) +AM_CONDITIONAL([COND_GRUB_EMU_USB], [test x$enable_grub_emu_usb = xyes]) +AM_CONDITIONAL([COND_GRUB_EMU_SDL], [test x$enable_grub_emu_sdl = xyes]) +AM_CONDITIONAL([COND_GRUB_EMU_PCI], [test x$enable_grub_emu_pci = xyes]) +AM_CONDITIONAL([COND_GRUB_MKFONT], [test x$enable_grub_mkfont = xyes]) +AM_CONDITIONAL([COND_HAVE_FONT_SOURCE], [test x$FONT_SOURCE != x]) +AM_CONDITIONAL([COND_GRUB_FSTEST], [test x$enable_grub_fstest = xyes]) +AM_CONDITIONAL([COND_GRUB_PE2ELF], [test x$TARGET_OBJ2ELF != x]) +AM_CONDITIONAL([COND_APPLE_CC], [test x$TARGET_APPLE_CC = x1]) +AM_CONDITIONAL([COND_ENABLE_EFIEMU], [test x$enable_efiemu = xyes]) # Output files. grub_CHECK_LINK_DIR @@ -828,8 +913,13 @@ else cp -rp $srcdir/include/grub/$target_cpu/$platform include/grub/machine 2>/dev/null fi fi -AC_CONFIG_FILES([Makefile gensymlist.sh genkernsyms.sh]) + +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([grub-core/Makefile]) +AC_CONFIG_FILES([po/Makefile]) +AC_CONFIG_FILES([docs/Makefile]) AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h]) + AC_OUTPUT [ echo "*******************************************************" @@ -851,11 +941,6 @@ echo PCI support for grub-emu: Yes else echo PCI support for grub-emu: No "($grub_emu_pci_excuse)" fi -if [ x"$TARGET_NO_MODULES" = xno ]; then -echo Module support for grub-emu: Yes -else -echo Module support for grub-emu: No -fi fi if [ x"$enable_mm_debug" = xyes ]; then echo With memory debugging: Yes diff --git a/docs/Makefile.am b/docs/Makefile.am new file mode 100644 index 000000000..8d9fb8445 --- /dev/null +++ b/docs/Makefile.am @@ -0,0 +1,7 @@ +AUTOMAKE_OPTIONS = subdir-objects + +# AM_MAKEINFOFLAGS = --no-split --no-validate +info_TEXINFOS = grub.texi +grub_TEXINFOS = fdl.texi + + diff --git a/docs/grub.texi b/docs/grub.texi index f533a029c..4c96f254f 100644 --- a/docs/grub.texi +++ b/docs/grub.texi @@ -85,6 +85,7 @@ This edition documents version @value{VERSION}. * Interface:: The menu and the command-line * Commands:: The list of available builtin commands * Security:: Authentication and authorisation +* Supported kernels:: The list of supported kernels * Troubleshooting:: Error messages produced by GRUB * Invoking grub-install:: How to use the GRUB installer * Invoking grub-mkconfig:: Generate a GRUB configuration file @@ -2862,6 +2863,145 @@ adding @kbd{set superusers=} and @kbd{password} or @kbd{password_pbkdf2} commands. +@node Supported kernels +@chapter Supported boot targets + +X86 support is summarised in following table. ``Yes'' means that kernel works on the given platform, ``crashes'' means an early kernel crash which we hove will be fixed by concerned kernel developpers. ``no'' means GRUB doesn't load given kernel on a given platform. ``headless'' means that the kernel works but lacks console drivers (you can still use serial or network console). In case of ``no'' and ``crashes'' the reason is given in footnote. +@multitable @columnfractions .50 .22 .22 +@item @tab BIOS @tab Coreboot +@item BIOS chainloading @tab yes @tab no (1) +@item NTLDR @tab yes @tab no (1) +@item FreeBSD bootloader @tab yes @tab crashes (1) +@item 32-bit kFreeBSD @tab yes @tab crashes (2,6) +@item 64-bit kFreeBSD @tab yes @tab crashes (2,6) +@item 32-bit kNetBSD @tab yes @tab crashes (1) +@item 64-bit kNetBSD @tab yes @tab crashes (2) +@item 32-bit kOpenBSD @tab yes @tab yes +@item 64-bit kOpenBSD @tab yes @tab yes +@item Multiboot @tab yes @tab yes +@item Multiboot2 @tab yes @tab yes +@item 32-bit Linux (legacy protocol) @tab yes @tab no (1) +@item 64-bit Linux (legacy protocol) @tab yes @tab no (1) +@item 32-bit Linux (modern protocol) @tab yes @tab yes +@item 64-bit Linux (modern protocol) @tab yes @tab yes +@item 32-bit XNU @tab yes @tab ? +@item 64-bit XNU @tab yes @tab ? +@item 32-bit EFI chainloader @tab no (3) @tab no (3) +@item 64-bit EFI chainloader @tab no (3) @tab no (3) +@item Appleloader @tab no (3) @tab no (3) +@end multitable + +@multitable @columnfractions .50 .22 .22 +@item @tab Multiboot @tab Qemu +@item BIOS chainloading @tab no (1) @tab no (1) +@item NTLDR @tab no (1) @tab no (1) +@item FreeBSD bootloader @tab crashes (1) @tab crashes (1) +@item 32-bit kFreeBSD @tab crashes (6) @tab crashes (6) +@item 64-bit kFreeBSD @tab crashes (6) @tab crashes (6) +@item 32-bit kNetBSD @tab crashes (1) @tab crashes (1) +@item 64-bit kNetBSD @tab yes @tab yes +@item 32-bit kOpenBSD @tab yes @tab yes +@item 64-bit kOpenBSD @tab yes @tab yes +@item Multiboot @tab yes @tab yes +@item Multiboot2 @tab yes @tab yes +@item 32-bit Linux (legacy protocol) @tab no (1) @tab no (1) +@item 64-bit Linux (legacy protocol) @tab no (1) @tab no (1) +@item 32-bit Linux (modern protocol) @tab yes @tab yes +@item 64-bit Linux (modern protocol) @tab yes @tab yes +@item 32-bit XNU @tab ? @tab ? +@item 64-bit XNU @tab ? @tab ? +@item 32-bit EFI chainloader @tab no (3) @tab no (3) +@item 64-bit EFI chainloader @tab no (3) @tab no (3) +@item Appleloader @tab no (3) @tab no (3) +@end multitable + +@multitable @columnfractions .50 .22 .22 +@item @tab 32-bit EFI @tab 64-bit EFI +@item BIOS chainloading @tab no (1) @tab no (1) +@item NTLDR @tab no (1) @tab no (1) +@item FreeBSD bootloader @tab crashes (1) @tab crashes (1) +@item 32-bit kFreeBSD @tab headless @tab headless +@item 64-bit kFreeBSD @tab headless @tab headless +@item 32-bit kNetBSD @tab crashes (1) @tab crashes (1) +@item 64-bit kNetBSD @tab yes @tab yes +@item 32-bit kOpenBSD @tab headless @tab headless +@item 64-bit kOpenBSD @tab headless @tab headless +@item Multiboot @tab yes @tab yes +@item Multiboot2 @tab yes @tab yes +@item 32-bit Linux (legacy protocol) @tab no (1) @tab no (1) +@item 64-bit Linux (legacy protocol) @tab no (1) @tab no (1) +@item 32-bit Linux (modern protocol) @tab yes @tab yes +@item 64-bit Linux (modern protocol) @tab yes @tab yes +@item 32-bit XNU @tab yes @tab yes +@item 64-bit XNU @tab yes (5) @tab yes +@item 32-bit EFI chainloader @tab yes @tab no (4) +@item 64-bit EFI chainloader @tab no (4) @tab yes +@item Appleloader @tab yes @tab yes +@end multitable + +@multitable @columnfractions .50 .22 .22 +@item @tab IEEE1275 +@item BIOS chainloading @tab no (1) +@item NTLDR @tab no (1) +@item FreeBSD bootloader @tab crashes (1) +@item 32-bit kFreeBSD @tab crashes (6) +@item 64-bit kFreeBSD @tab crashes (6) +@item 32-bit kNetBSD @tab crashes (1) +@item 64-bit kNetBSD @tab ? +@item 32-bit kOpenBSD @tab ? +@item 64-bit kOpenBSD @tab ? +@item Multiboot @tab ? +@item Multiboot2 @tab ? +@item 32-bit Linux (legacy protocol) @tab no (1) +@item 64-bit Linux (legacy protocol) @tab no (1) +@item 32-bit Linux (modern protocol) @tab ? +@item 64-bit Linux (modern protocol) @tab ? +@item 32-bit XNU @tab ? +@item 64-bit XNU @tab ? +@item 32-bit EFI chainloader @tab no (3) +@item 64-bit EFI chainloader @tab no (3) +@item Appleloader @tab no (3) +@end multitable + +@enumerate +@item Requires BIOS +@item Crashes because the memory at 0x0-0x1000 isn't available +@item EFI only +@item 32-bit and 64-bit EFI have different structures and work in different CPU modes so it's not possible to chainload 32-bit bootloader on 64-bit platform and vice-versa +@item Some modules may need to be disabled +@item Requires ACPI +@end enumerate + +PowerPC and Sparc ports support only Linux. MIPS port supports Linux and multiboot2. + +@chapter Boot tests + +As you have seen in previous chapter the support matrix is pretty big and some of the configurations are only rarely used. To ensure the quality bootchecks are available for all x86 targets except EFI chainloader, Appleloader and XNU. All x86 platforms have bootcheck facility except ieee1275. Multiboot, multiboot2, BIOS chainloader, ntldr and freebsd-bootloader boot targets are tested only with a fake kernel images. Only Linux is tested among the payloads using Linux protocols. + +Following variables must be defined: + +@multitable @columnfractions .30 .65 +@item GRUB_PAYLOADS_DIR @tab directory containing the required kernels +@item GRUB_CBFSTOOL @tab cbfstoll from Coreboot package (for coreboot platform only) +@item GRUB_COREBOOT_ROM @tab empty Coreboot ROM +@item GRUB_QEMU_OPTS @tab additional options to be supplied to QEMU +@end multitable + +Required files are: + +@multitable @columnfractions .40 .55 +@item kfreebsd_env.i386 @tab 32-bit kFreeBSD device hints +@item kfreebsd.i386 @tab 32-bit FreeBSD kernel image +@item kfreebsd.x86_64, kfreebsd_env.x86_64 @tab same from 64-bit kFreeBSD +@item knetbsd.i386 @tab 32-bit NetBSD kernel image +@item knetbsd.miniroot.i386 @tab 32-bit kNetBSD miniroot.kmod. +@item knetbsd.x86_64, knetbsd.miniroot.x86_64 @tab same from 64-bit kNetBSD +@item kopenbsd.i386 @tab 32-bit OpenBSD kernel bsd.rd image +@item kopenbsd.x86_64 @tab same from 64-bit kOpenBSD +@item linux.i386 @tab 32-bit Linux +@item linux.x86_64 @tab 64-bit Linux +@end multitable + @node Troubleshooting @chapter Error messages produced by GRUB diff --git a/gendistlist.sh b/gendistlist.sh deleted file mode 100755 index 102c0c11c..000000000 --- a/gendistlist.sh +++ /dev/null @@ -1,46 +0,0 @@ -#! /bin/sh -# -# Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc. -# -# This gendistlist.sh is free software; the author -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -# Generate a list of distributed files. - -EXTRA_DISTFILES="AUTHORS COPYING ChangeLog DISTLIST INSTALL NEWS README \ - THANKS TODO Makefile.in aclocal.m4 autogen.sh config.guess \ - config.h.in config.sub configure configure.ac gencmdlist.sh \ - gendistlist.sh genfslist.sh genhandlerlist.sh geninit.sh \ - geninitheader.sh genkernsyms.sh.in genmk.rb genmoddep.awk \ - genmodsrc.sh genpartmaplist.sh genparttoollist.sh \ - genvideolist.sh \ - gensymlist.sh.in install-sh mkinstalldirs stamp-h.in" - -DISTDIRS="boot bus commands conf disk docs efiemu font fs hello hook include io \ - kern lib loader mmap normal partmap parttool script term util video" - -LC_COLLATE=C -export LC_COLLATE - -for f in $EXTRA_DISTFILES; do - echo $f -done - -dir=`dirname $0` -cd $dir - -for dir in $DISTDIRS; do - for d in `find $dir -type d ! -name .svn ! -name .bzr | sort`; do - find $d -maxdepth 1 -name '*.[chSy]' -o -name '*.mk' -o -name '*.rmk' \ - -o -name '*.rb' -o -name '*.in' -o -name '*.tex' -o -name '*.texi' \ - -o -name '*.info' -o -name 'grub.cfg' -o -name 'README' \ - -o -name '*.sc' -o -name 'mdate-sh' -o -name '*.sh' \ - -o -name 'grub-dumpdevtree' -o -name '*.lua' | sort - done -done diff --git a/geninit.sh b/geninit.sh index 43d2d1640..f0810120f 100644 --- a/geninit.sh +++ b/geninit.sh @@ -11,11 +11,6 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -lst="$1" -shift - -header=`echo "${lst}" | sed -e "s/\.lst$/.h/g"` - cat <. */ -#include <$header> +#include EOF +for mod in "$@"; do + echo "extern void grub_${mod}_init (void);" + echo "extern void grub_${mod}_fini (void);" +done + cat </dev/null; then - echo $line | sed -e 's/.*GRUB_MOD_INIT *(\([a-zA-Z0-9_]*\)).*/ grub_\1_init ();/' - fi -done < ${lst} +for mod in "$@"; do + echo "grub_${mod}_init ();" +done cat </dev/null; then - echo $line | sed -e 's/.*GRUB_MOD_INIT *(\([a-zA-Z0-9_]*\)).*/ grub_\1_fini ();/' - fi -done < ${lst} +for mod in "$@"; do + echo "grub_${mod}_fini ();" +done cat <. - */ - -EOF - -cat </dev/null 2>&1 && u="_" - -$CC @TARGET_CFLAGS@ -DGRUB_SYMBOL_GENERATOR=1 -E -I. -Iinclude -I"$srcdir/include" $* \ - | grep -v '^#' \ - | sed -n \ - -e '/EXPORT_FUNC *([a-zA-Z0-9_]*)/{s/.*EXPORT_FUNC *(\([a-zA-Z0-9_]*\)).*/'"$u"'\1 kernel/;p;}' \ - -e '/EXPORT_VAR *([a-zA-Z0-9_]*)/{s/.*EXPORT_VAR *(\([a-zA-Z0-9_]*\)).*/'"$u"'\1 kernel/;p;}' \ - | sort -u diff --git a/genmk.rb b/genmk.rb deleted file mode 100644 index 01b969ecf..000000000 --- a/genmk.rb +++ /dev/null @@ -1,475 +0,0 @@ -#! /usr/bin/ruby -w -# -# Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009 Free Software Foundation, Inc. -# -# This genmk.rb is free software; the author -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -module Enumerable - def collect_with_index - ret = [] - self.each_with_index do |item, index| - ret.push(yield(item, index)) - end - ret - end -end - -class String - def to_var - self.gsub(/[^a-zA-Z0-9_@]/, '_') - end - - def suffix(str) - self.sub(/\.[^\.]*$/, '') + '.' + str - end - - def to_obj - self.sub(/\.[^\.]*$/, '').to_var + '.o' - end -end - -class Image - def initialize(dir, name) - @dir = dir - @name = name - @rule_count = 0 - end - attr_reader :dir, :name - - def rule(sources) - prefix = @name.to_var - @rule_count += 1 - exe = @name.suffix('exec') - objs = sources.collect do |src| - raise "unknown source file `#{src}'" if /\.[cS]$/ !~ src - prefix + '-' + src.to_obj - end - objs_str = objs.join(' ') - deps = objs.collect {|obj| obj.suffix('d')} - deps_str = deps.join(' ') - -" -clean-image-#{@name}.#{@rule_count}: - rm -f #{@name} #{exe} #{objs_str} - -CLEAN_IMAGE_TARGETS += clean-image-#{@name}.#{@rule_count} - -mostlyclean-image-#{@name}.#{@rule_count}: - rm -f #{deps_str} - -MOSTLYCLEAN_IMAGE_TARGETS += mostlyclean-image-#{@name}.#{@rule_count} - -ifneq ($(TARGET_APPLE_CC),1) -#{@name}: #{exe} - $(OBJCOPY) -O $(#{prefix}_FORMAT) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn $< $@ -else -ifneq (#{exe},kernel.exec) -#{@name}: #{exe} ./grub-macho2img - ./grub-macho2img $< $@ -else -#{@name}: #{exe} ./grub-macho2img - ./grub-macho2img --bss $< $@ -endif -endif - -#{exe}: #{objs_str} - $(TARGET_CC) -o $@ $^ $(TARGET_LDFLAGS) $(#{prefix}_LDFLAGS) - -" + objs.collect_with_index do |obj, i| - src = sources[i] - fake_obj = File.basename(src).suffix('o') - dep = deps[i] - flag = if /\.c$/ =~ src then 'CFLAGS' else 'ASFLAGS' end - extra_flags = if /\.S$/ =~ src then '-DASM_FILE=1' else '' end - dir = File.dirname(src) - - "#{obj}: #{src} $(#{src}_DEPENDENCIES) - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} $(TARGET_#{flag}) $(#{prefix}_#{flag}) -DGRUB_FILE=\\\"#{src}\\\" -MD -c -o $@ $< --include #{dep} - -" - end.join('') - end -end - -# Use PModule instead Module, to avoid name conflicting. -class PModule - def initialize(dir, name) - @dir = dir - @name = name - @rule_count = 0 - end - attr_reader :dir, :name - - def rule(sources) - prefix = @name.to_var - @rule_count += 1 - objs = sources.collect do |src| - raise "unknown source file `#{src}'" if /\.[cS]$/ !~ src - prefix + '-' + src.to_obj - end - objs_str = objs.join(' ') - deps = objs.collect {|obj| obj.suffix('d')} - deps_str = deps.join(' ') - pre_obj = 'pre-' + @name.suffix('o') - mod_src = 'mod-' + @name.suffix('c') - mod_obj = mod_src.suffix('o') - defsym = 'def-' + @name.suffix('lst') - undsym = 'und-' + @name.suffix('lst') - mod_name = File.basename(@name, '.mod') - symbolic_name = mod_name.sub(/\.[^\.]*$/, '') - -" -clean-module-#{@name}.#{@rule_count}: - rm -f #{@name} #{mod_obj} #{mod_src} #{pre_obj} #{objs_str} #{undsym} - -CLEAN_MODULE_TARGETS += clean-module-#{@name}.#{@rule_count} - -clean-module-#{@name}-symbol.#{@rule_count}: - rm -f #{defsym} - -CLEAN_MODULE_TARGETS += clean-module-#{@name}-symbol.#{@rule_count} -DEFSYMFILES += #{defsym} -mostlyclean-module-#{@name}.#{@rule_count}: - rm -f #{deps_str} - -MOSTLYCLEAN_MODULE_TARGETS += mostlyclean-module-#{@name}.#{@rule_count} -UNDSYMFILES += #{undsym} - -ifeq ($(TARGET_NO_MODULES), yes) -#{@name}: #{pre_obj} $(TARGET_OBJ2ELF) - -rm -f $@ - $(TARGET_CC) $(#{prefix}_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ #{pre_obj} - if test ! -z \"$(TARGET_OBJ2ELF)\"; then ./$(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi - if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -K _grub_mod_init -K _grub_mod_fini -R .note -R .comment $@; fi -else -ifneq ($(TARGET_APPLE_CC),1) -#{@name}: #{pre_obj} #{mod_obj} $(TARGET_OBJ2ELF) - -rm -f $@ - $(TARGET_CC) $(#{prefix}_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ #{pre_obj} #{mod_obj} - if test ! -z \"$(TARGET_OBJ2ELF)\"; then ./$(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi - if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -K _grub_mod_init -K _grub_mod_fini -R .note -R .comment $@; fi -else -#{@name}: #{pre_obj} #{mod_obj} $(TARGET_OBJ2ELF) - -rm -f $@ - -rm -f $@.bin - $(TARGET_CC) $(#{prefix}_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@.bin #{pre_obj} #{mod_obj} - $(OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -wd1106 -ew2030 -ew2050 -nu -nd $@.bin $@ - -rm -f $@.bin -endif -endif - -#{pre_obj}: $(#{prefix}_DEPENDENCIES) #{objs_str} - -rm -f $@ - $(TARGET_CC) $(#{prefix}_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ #{objs_str} - -#{mod_obj}: #{mod_src} - $(TARGET_CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(#{prefix}_CFLAGS) -DGRUB_FILE=\\\"#{mod_src}\\\" -c -o $@ $< - -#{mod_src}: $(builddir)/moddep.lst $(srcdir)/genmodsrc.sh - sh $(srcdir)/genmodsrc.sh '#{mod_name}' $< > $@ || (rm -f $@; exit 1) - -ifneq ($(TARGET_APPLE_CC),1) -#{defsym}: #{pre_obj} - $(NM) -g --defined-only -P -p $< | sed 's/^\\([^ ]*\\).*/\\1 #{mod_name}/' > $@ -else -#{defsym}: #{pre_obj} - $(NM) -g -P -p $< | grep -E '^[a-zA-Z0-9_]* [TDS]' | sed 's/^\\([^ ]*\\).*/\\1 #{mod_name}/' > $@ -endif - -#{undsym}: #{pre_obj} - echo '#{mod_name}' > $@ - $(NM) -u -P -p $< | cut -f1 -d' ' >> $@ - -" + objs.collect_with_index do |obj, i| - src = sources[i] - fake_obj = File.basename(src).suffix('o') - extra_target = obj.sub(/\.[^\.]*$/, '') + '-extra' - command = 'cmd-' + obj.suffix('lst') - fs = 'fs-' + obj.suffix('lst') - partmap = 'partmap-' + obj.suffix('lst') - handler = 'handler-' + obj.suffix('lst') - terminal = 'terminal-' + obj.suffix('lst') - parttool = 'parttool-' + obj.suffix('lst') - video = 'video-' + obj.suffix('lst') - dep = deps[i] - flag = if /\.c$/ =~ src then 'CFLAGS' else 'ASFLAGS' end - extra_flags = if /\.S$/ =~ src then '-DASM_FILE=1' else '' end - dir = File.dirname(src) - - "#{obj}: #{src} $(#{src}_DEPENDENCIES) - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} $(TARGET_#{flag}) $(#{prefix}_#{flag}) -DGRUB_FILE=\\\"#{src}\\\" -MD -c -o $@ $< --include #{dep} - -clean-module-#{extra_target}.#{@rule_count}: - rm -f #{command} #{fs} #{partmap} #{handler} #{parttool} #{video} #{terminal} - -CLEAN_MODULE_TARGETS += clean-module-#{extra_target}.#{@rule_count} - -COMMANDFILES += #{command} -FSFILES += #{fs} -PARTTOOLFILES += #{parttool} -PARTMAPFILES += #{partmap} -HANDLERFILES += #{handler} -TERMINALFILES += #{terminal} -VIDEOFILES += #{video} - -#{command}: #{src} $(#{src}_DEPENDENCIES) gencmdlist.sh - set -e; \ - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} $(TARGET_#{flag}) $(#{prefix}_#{flag}) -E $< \ - | sh $(srcdir)/gencmdlist.sh #{symbolic_name} > $@ || (rm -f $@; exit 1) - -#{fs}: #{src} $(#{src}_DEPENDENCIES) genfslist.sh - set -e; \ - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} -DGRUB_LST_GENERATOR $(TARGET_#{flag}) $(#{prefix}_#{flag}) -E $< \ - | sh $(srcdir)/genfslist.sh #{symbolic_name} > $@ || (rm -f $@; exit 1) - -#{parttool}: #{src} $(#{src}_DEPENDENCIES) genparttoollist.sh - set -e; \ - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} $(TARGET_#{flag}) $(#{prefix}_#{flag}) -E $< \ - | sh $(srcdir)/genparttoollist.sh #{symbolic_name} > $@ || (rm -f $@; exit 1) - -#{partmap}: #{src} $(#{src}_DEPENDENCIES) genpartmaplist.sh - set -e; \ - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} -DGRUB_LST_GENERATOR $(TARGET_#{flag}) $(#{prefix}_#{flag}) -E $< \ - | sh $(srcdir)/genpartmaplist.sh #{symbolic_name} > $@ || (rm -f $@; exit 1) - -#{handler}: #{src} $(#{src}_DEPENDENCIES) genhandlerlist.sh - set -e; \ - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} $(TARGET_#{flag}) $(#{prefix}_#{flag}) -E $< \ - | sh $(srcdir)/genhandlerlist.sh #{symbolic_name} > $@ || (rm -f $@; exit 1) - -#{terminal}: #{src} $(#{src}_DEPENDENCIES) genterminallist.sh - set -e; \ - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} $(TARGET_#{flag}) $(#{prefix}_#{flag}) -E $< \ - | sh $(srcdir)/genterminallist.sh #{symbolic_name} > $@ || (rm -f $@; exit 1) - -#{video}: #{src} $(#{src}_DEPENDENCIES) genvideolist.sh - set -e; \ - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} -DGRUB_LST_GENERATOR $(TARGET_#{flag}) $(#{prefix}_#{flag}) -E $< \ - | sh $(srcdir)/genvideolist.sh #{symbolic_name} > $@ || (rm -f $@; exit 1) - -" - end.join('') - end -end - -class Utility - def initialize(dir, name) - @dir = dir - @name = name - @rule_count = 0 - end - def print_tail() - prefix = @name.to_var - print "#{@name}: $(#{prefix}_DEPENDENCIES) $(#{prefix}_OBJECTS) - $(CC) -o $@ $(#{prefix}_OBJECTS) $(LDFLAGS) $(#{prefix}_LDFLAGS) - -" - end - attr_reader :dir, :name - - def rule(sources) - prefix = @name.to_var - @rule_count += 1 - objs = sources.collect do |src| - raise "unknown source file `#{src}'" if /\.[cS]$/ !~ src - prefix + '-' + src.to_obj - end - objs_str = objs.join(' '); - deps = objs.collect {|obj| obj.suffix('d')} - deps_str = deps.join(' '); - - " -clean-utility-#{@name}.#{@rule_count}: - rm -f #{@name}$(EXEEXT) #{objs_str} - -CLEAN_UTILITY_TARGETS += clean-utility-#{@name}.#{@rule_count} - -mostlyclean-utility-#{@name}.#{@rule_count}: - rm -f #{deps_str} - -MOSTLYCLEAN_UTILITY_TARGETS += mostlyclean-utility-#{@name}.#{@rule_count} - -#{prefix}_OBJECTS += #{objs_str} - -" + objs.collect_with_index do |obj, i| - src = sources[i] - fake_obj = File.basename(src).suffix('o') - dep = deps[i] - dir = File.dirname(src) - - "#{obj}: #{src} $(#{src}_DEPENDENCIES) - $(CC) -I#{dir} -I$(srcdir)/#{dir} $(CPPFLAGS) $(CFLAGS) -DGRUB_UTIL=1 $(#{prefix}_CFLAGS) -DGRUB_FILE=\\\"#{src}\\\" -MD -c -o $@ $< --include #{dep} - -" - end.join('') - end -end - -class Program - def initialize(dir, name) - @dir = dir - @name = name - end - attr_reader :dir, :name - - def print_tail() - prefix = @name.to_var - print "CLEANFILES += #{@name} $(#{prefix}_OBJECTS) -ifeq ($(#{prefix}_RELOCATABLE),yes) -#{@name}: $(#{prefix}_DEPENDENCIES) $(#{prefix}_OBJECTS) - $(TARGET_CC) -Wl,-r,-d -o $@ $(#{prefix}_OBJECTS) $(TARGET_LDFLAGS) $(#{prefix}_LDFLAGS) - if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) --strip-unneeded -K start -R .note -R .comment $@; fi -else -#{@name}: $(#{prefix}_DEPENDENCIES) $(#{prefix}_OBJECTS) - $(TARGET_CC) -o $@ $(#{prefix}_OBJECTS) $(TARGET_LDFLAGS) $(#{prefix}_LDFLAGS) - if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) -R .rel.dyn -R .reginfo -R .note -R .comment $@; fi -endif - -" - end - - def rule(sources) - prefix = @name.to_var - objs = sources.collect do |src| - raise "unknown source file `#{src}'" if /\.[cS]$/ !~ src - prefix + '-' + src.to_obj - end - deps = objs.collect {|obj| obj.suffix('d')} - deps_str = deps.join(' '); - - "MOSTLYCLEANFILES += #{deps_str} - -" + objs.collect_with_index do |obj, i| - src = sources[i] - fake_obj = File.basename(src).suffix('o') - dep = deps[i] - flag = if /\.c$/ =~ src then 'CFLAGS' else 'ASFLAGS' end - extra_flags = if /\.S$/ =~ src then '-DASM_FILE=1' else '' end - dir = File.dirname(src) - - "#{obj}: #{src} $(#{src}_DEPENDENCIES) - $(TARGET_CC) -I#{dir} -I$(srcdir)/#{dir} $(TARGET_CPPFLAGS) #{extra_flags} $(TARGET_#{flag}) $(#{prefix}_#{flag}) -DGRUB_FILE=\\\"#{src}\\\" -MD -c -o $@ $< - --include #{dep} - -#{prefix}_OBJECTS += #{obj} -" - end.join('') - end -end - -class Script - def initialize(dir, name) - @dir = dir - @name = name - end - attr_reader :dir, :name - - def rule(sources) - if sources.length != 1 - raise "only a single source file must be specified for a script" - end - src = sources[0] - if /\.in$/ !~ src - raise "unknown source file `#{src}'" - end - - "CLEANFILES += #{@name} - -#{@name}: #{src} $(#{src}_DEPENDENCIES) config.status - ./config.status --file=-:#{src} | sed -e 's,@pkglib_DATA@,$(pkglib_DATA),g' > $@ - chmod +x $@ - -" - end -end - -images = [] -utils = [] -pmodules = [] -programs = [] -scripts = [] - -l = gets -print l -print "# Generated by genmk.rb, please don't edit!\n" - -cont = false -str = nil -while l = gets - if cont - str += l - else - str = l - end - - print l - cont = (/\\$/ =~ l) - unless cont - str.gsub!(/\\\n/, ' ') - - if /^([a-zA-Z0-9_]+)\s*\+?=\s*(.*?)\s*$/ =~ str - var, args = $1, $2 - - if var =~ /^([a-zA-Z0-9_]+)_([A-Z]+)$/ - prefix, type = $1, $2 - - case type - when 'IMAGES' - images += args.split(/\s+/).collect do |img| - Image.new(prefix, img) - end - - when 'MODULES' - pmodules += args.split(/\s+/).collect do |pmod| - PModule.new(prefix, pmod) - end - - when 'UTILITIES' - utils += args.split(/\s+/).collect do |util| - Utility.new(prefix, util) - end - - when 'PROGRAMS' - programs += args.split(/\s+/).collect do |prog| - Program.new(prefix, prog) - end - - when 'SCRIPTS' - scripts += args.split(/\s+/).collect do |script| - Script.new(prefix, script) - end - - when 'SOURCES' - if img = images.detect() {|i| i.name.to_var == prefix} - print img.rule(args.split(/\s+/)) - elsif pmod = pmodules.detect() {|m| m.name.to_var == prefix} - print pmod.rule(args.split(/\s+/)) - elsif util = utils.detect() {|u| u.name.to_var == prefix} - print util.rule(args.split(/\s+/)) - elsif program = programs.detect() {|u| u.name.to_var == prefix} - print program.rule(args.split(/\s+/)) - elsif script = scripts.detect() {|s| s.name.to_var == prefix} - print script.rule(args.split(/\s+/)) - end - end - end - - end - - end - -end -utils.each {|util| util.print_tail()} -programs.each {|program| program.print_tail()} - diff --git a/gentpl.py b/gentpl.py new file mode 100644 index 000000000..17bda02c6 --- /dev/null +++ b/gentpl.py @@ -0,0 +1,537 @@ +#! /usr/bin/python + +# +# This is the python script used to generate Makefile.tpl +# + +GRUB_PLATFORMS = [ "emu", "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot", + "i386_multiboot", "i386_ieee1275", "x86_64_efi", + "mips_yeeloong", "sparc64_ieee1275", + "powerpc_ieee1275" ] + +GROUPS = {} +GROUPS["i386"] = [ "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot", "i386_multiboot", "i386_ieee1275" ] +GROUPS["x86_64"] = [ "x86_64_efi" ] +GROUPS["x86"] = GROUPS["i386"] + GROUPS["x86_64"] +GROUPS["x86_efi"] = [ "i386_efi", "x86_64_efi" ] + +GROUPS["nopc"] = GRUB_PLATFORMS[:]; GROUPS["nopc"].remove("i386_pc") +GROUPS["x86_efi_pc"] = GROUPS["x86_efi"] + ["i386_pc"] + +GROUPS["x86_noefi"] = GROUPS["x86"][:]; GROUPS["x86_noefi"].remove("i386_efi"); GROUPS["x86_noefi"].remove("x86_64_efi") +GROUPS["i386_noefi"] = GROUPS["i386"][:]; GROUPS["i386_noefi"].remove("i386_efi") + +GROUPS["x86_noieee1275"] = GROUPS["x86"][:]; GROUPS["x86_noieee1275"].remove("i386_ieee1275") +GROUPS["i386_noieee1275"] = GROUPS["i386"][:]; GROUPS["i386_noieee1275"].remove("i386_ieee1275") + +GROUPS["i386_noefi_noieee1275"] = GROUPS["i386_noefi"][:]; GROUPS["i386_noefi_noieee1275"].remove("i386_ieee1275") + +GROUPS["i386_pc_qemu_coreboot"] = ["i386_pc", "i386_qemu", "i386_coreboot"] +GROUPS["i386_coreboot_multiboot"] = ["i386_coreboot", "i386_multiboot"] +GROUPS["i386_coreboot_multiboot_qemu"] = ["i386_coreboot", "i386_multiboot", "i386_qemu"] +GROUPS["i386_pc_coreboot_multiboot_qemu"] = ["i386_pc", "i386_coreboot", "i386_multiboot", "i386_qemu"] + +GROUPS["mips"] = [ "mips_yeeloong" ] +GROUPS["sparc64"] = [ "sparc64_ieee1275" ] +GROUPS["powerpc"] = [ "powerpc_ieee1275" ] + +GROUPS["nosparc64"] = GRUB_PLATFORMS[:]; GROUPS["nosparc64"].remove("sparc64_ieee1275") +GROUPS["x86_noefi_mips"] = GROUPS["x86_noefi"] + GROUPS["mips"] + +GROUPS["ieee1275"] = [ "i386_ieee1275", "sparc64_ieee1275", "powerpc_ieee1275" ] +GROUPS["noieee1275"] = GRUB_PLATFORMS[:] +for i in GROUPS["ieee1275"]: GROUPS["noieee1275"].remove(i) +GROUPS["ieee1275_mips"] = GROUPS["ieee1275"] + GROUPS["mips"] + +GROUPS["pci"] = GROUPS["x86"] + GROUPS["mips"] + +GROUPS["noemu"] = GRUB_PLATFORMS[:]; GROUPS["noemu"].remove("emu") +GROUPS["noemu_noieee1275"] = GRUB_PLATFORMS[:] +for i in ["emu"] + GROUPS["ieee1275"]: GROUPS["noemu_noieee1275"].remove(i) + +GROUPS["common"] = GRUB_PLATFORMS[:] + +# +# Create platform => groups reverse map, where groups covering that +# platform are ordered by their sizes +# +RMAP = {} +for platform in GRUB_PLATFORMS: + # initialize with platform itself as a group + RMAP[platform] = [ platform ] + + for k in GROUPS.keys(): + v = GROUPS[k] + # skip groups that don't cover this platform + if platform not in v: continue + + bigger = [] + smaller = [] + # partition currently known groups based on their size + for group in RMAP[platform]: + if group in GRUB_PLATFORMS: smaller.append(group) + elif len(GROUPS[group]) < len(v): smaller.append(group) + else: bigger.append(group) + # insert in the middle + RMAP[platform] = smaller + [ k ] + bigger + +# +# Global variables +# +GVARS = [] + +def gvar_add(var, value): + if var not in GVARS: + GVARS.append(var) + return var + " += " + value + "\n" + +def global_variable_initializers(): + r = "" + for var in GVARS: + r += var + " ?= \n" + return r + +# +# Per PROGRAM/SCRIPT variables +# + +def var_set(var, value): + return var + " = " + value + "\n" + +def var_add(var, value): + return var + " += " + value + "\n" + +# +# Autogen constructs +# + +def set_canonical_name_suffix(suffix): return "[+ % name `export cname=$(echo %s" + suffix + " | sed -e 's/[^0-9A-Za-z@_]/_/g')` +]" +def cname(): return "[+ % name `echo $cname` +]" + +def rule(target, source, cmd): + if cmd[0] == "\n": + return "\n" + target + ": " + source + cmd.replace("\n", "\n\t") + "\n" + else: + return "\n" + target + ": " + source + "\n\t" + cmd.replace("\n", "\n\t") + "\n" + +# +# Template for keys with platform names as values, for example: +# +# kernel = { +# nostrip = emu; +# ... +# } +# +def if_platform_tagged(platform, tag, snippet_if, snippet_else=None): + r = "" + r += "[+ IF " + tag + " defined +]" + r += "[+ FOR " + tag + " +][+ CASE " + tag + " +]" + for group in RMAP[platform]: + r += "[+ = \"" + group + "\" +]" + snippet_if + + if snippet_else != None: r += "[+ * +]" + snippet_else + r += "[+ ESAC +][+ ENDFOR +]" + + if snippet_else == None: + r += "[+ ENDIF +]" + return r + + r += "[+ ELSE +]" + snippet_else + "[+ ENDIF +]" + return r + +# +# Template for tagged values +# +# module = { +# extra_dist = ... +# extra_dist = ... +# ... +# }; +# +def foreach_value(tag, closure): + return "[+ FOR " + tag + " +]" + closure("[+ ." + tag + " +]") + "[+ ENDFOR +]" + +# +# Template for handling best matched values for a platform, for example: +# +# module = { +# cflags = '-Wall'; +# emu_cflags = '-Wall -DGRUB_EMU=1'; +# ... +# } +# +def foreach_platform_specific_value(platform, suffix, nonetag, closure): + r = "" + for group in RMAP[platform]: + gtag = group + suffix + + if group == RMAP[platform][0]: + r += "[+ IF " + gtag + " +]" + else: + r += "[+ ELIF " + gtag + " +]" + + r += "[+ FOR " + gtag + " +]" + closure("[+ ." + gtag + " +]") + "[+ ENDFOR +]" + r += "[+ ELSE +][+ FOR " + nonetag + " +]" + closure("[+ ." + nonetag + " +]") + "[+ ENDFOR +][+ ENDIF +]" + return r + +# +# Template for handling values from sum of all groups for a platform, +# for example: +# +# module = { +# common = kern/misc.c; +# emu = kern/emu/misc.c; +# ... +# } +# +def foreach_platform_value (platform, suffix, closure): + r = "" + for group in RMAP[platform]: + gtag = group + suffix + + r += "[+ IF " + gtag + " +]" + r += "[+ FOR " + gtag + " +]" + closure("[+ ." + gtag + " +]") + "[+ ENDFOR +]" + r += "[+ ENDIF +]" + return r + +# +# Template for gaurding with platform specific "enable" keys, for example: +# +# module = { +# name = pci; +# noemu = bus/pci.c; +# emu = bus/emu/pci.c; +# emu = commands/lspci.c; +# +# enable = emu; +# enable = i386_pc; +# enable = x86_efi; +# enable = i386_ieee1275; +# enable = i386_coreboot; +# }; +# +def foreach_enabled_platform(closure): + r = "[+ IF - enable undefined +]" + for platform in GRUB_PLATFORMS: + r += "\nif COND_" + platform + "\n" + closure(platform) + "endif\n" + r += "[+ ELSE +]" + for platform in GRUB_PLATFORMS: + x = "\nif COND_" + platform + "\n" + closure(platform) + "endif\n" + r += if_platform_tagged(platform, "enable", x) + r += "[+ ENDIF +]" + return r + +# +# Template for gaurding with platform specific automake conditionals, +# for example: +# +# module = { +# name = usb; +# common = bus/usb/usb.c; +# noemu = bus/usb/usbtrans.c; +# noemu = bus/usb/usbhub.c; +# enable = emu; +# enable = i386; +# enable = mips_yeeloong; +# emu_condition = COND_GRUB_EMU_USB; +# }; +# +def under_platform_specific_conditionals(platform, snippet): + r = foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "if " + cond + "\n") + r += snippet + r += foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "endif " + cond + "\n") + return r + +def platform_specific_values(platform, suffix, nonetag): + return foreach_platform_specific_value(platform, suffix, nonetag, + lambda value: value + " ") + +def platform_values(platform, suffix): + return foreach_platform_value(platform, suffix, lambda value: value + " ") + +def extra_dist(): + return foreach_value("extra_dist", lambda value: value + " ") + +def platform_sources(p): return platform_values(p, "") +def platform_nodist_sources(p): return platform_values(p, "_nodist") +def platform_dependencies(p): return platform_values(p, "dependencies", "_dependencies") + +def platform_startup(p): return platform_specific_values(p, "_startup", "startup") +def platform_ldadd(p): return platform_specific_values(p, "_ldadd", "ldadd") +def platform_cflags(p): return platform_specific_values(p, "_cflags", "cflags") +def platform_ldflags(p): return platform_specific_values(p, "_ldflags", "ldflags") +def platform_cppflags(p): return platform_specific_values(p, "_cppflags", "cppflags") +def platform_ccasflags(p): return platform_specific_values(p, "_ccasflags", "ccasflags") +def platform_stripflags(p): return platform_specific_values(p, "_stripflags", "stripflags") +def platform_objcopyflags(p): return platform_specific_values(p, "_objcopyflags", "objcopyflags") + +def module(platform): + r = set_canonical_name_suffix(".module") + + r += gvar_add("noinst_PROGRAMS", "[+ name +].module") + r += gvar_add("MODULE_FILES", "[+ name +].module$(EXEEXT)") + + r += var_set(cname() + "_SOURCES", platform_sources(platform) + " ## platform sources") + r += var_set("nodist_" + cname() + "_SOURCES", platform_nodist_sources(platform) + " ## platform nodist sources") + r += var_set(cname() + "_LDADD", platform_ldadd(platform)) + r += var_set(cname() + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_MODULE) " + platform_cflags(platform)) + r += var_set(cname() + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_MODULE) " + platform_ldflags(platform)) + r += var_set(cname() + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_MODULE) " + platform_cppflags(platform)) + r += var_set(cname() + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_MODULE) " + platform_ccasflags(platform)) + # r += var_set(cname() + "_DEPENDENCIES", platform_dependencies(platform) + " " + platform_ldadd(platform)) + + r += gvar_add("EXTRA_DIST", extra_dist()) + r += gvar_add("BUILT_SOURCES", "$(nodist_" + cname() + "_SOURCES)") + r += gvar_add("CLEANFILES", "$(nodist_" + cname() + "_SOURCES)") + + r += gvar_add("DEF_FILES", "def-[+ name +].lst") + r += gvar_add("UND_FILES", "und-[+ name +].lst") + r += gvar_add("MOD_FILES", "[+ name +].mod") + r += gvar_add("platform_DATA", "[+ name +].mod") + r += gvar_add("CLEANFILES", "def-[+ name +].lst und-[+ name +].lst mod-[+ name +].c mod-[+ name +].o [+ name +].mod") + + r += gvar_add("COMMAND_FILES", "command-[+ name +].lst") + r += gvar_add("FS_FILES", "fs-[+ name +].lst") + r += gvar_add("VIDEO_FILES", "video-[+ name +].lst") + r += gvar_add("PARTMAP_FILES", "partmap-[+ name +].lst") + r += gvar_add("HANDLER_FILES", "handler-[+ name +].lst") + r += gvar_add("PARTTOOL_FILES", "parttool-[+ name +].lst") + r += gvar_add("TERMINAL_FILES", "terminal-[+ name +].lst") + r += gvar_add("CLEANFILES", "command-[+ name +].lst fs-[+ name +].lst") + r += gvar_add("CLEANFILES", "handler-[+ name +].lst terminal-[+ name +].lst") + r += gvar_add("CLEANFILES", "video-[+ name +].lst partmap-[+ name +].lst parttool-[+ name +].lst") + + r += gvar_add("CLEANFILES", "[+ name +].pp") + r += """ +[+ name +].pp: $(""" + cname() + """_SOURCES) $(nodist_""" + cname() + """_SOURCES) + $(TARGET_CPP) -DGRUB_LST_GENERATOR $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(""" + cname() + """_CPPFLAGS) $(CPPFLAGS) $^ > $@ || (rm -f $@; exit 1) + +def-[+ name +].lst: [+ name +].module$(EXEEXT) + if test x$(USE_APPLE_CC_FIXES) = xyes; then \ + $(NM) -g -P -p $< | grep -E '^[a-zA-Z0-9_]* [TDS]' | sed "s/^\\([^ ]*\\).*/\\1 [+ name +]/" >> $@; \ + else \ + $(NM) -g --defined-only -P -p $< | sed "s/^\\([^ ]*\\).*/\\1 [+ name +]/" >> $@; \ + fi + +und-[+ name +].lst: [+ name +].module$(EXEEXT) + $(NM) -u -P -p $< | sed "s/^\\([^ ]*\\).*/\\1 [+ name +]/" >> $@ + +mod-[+ name +].c: [+ name +].module$(EXEEXT) moddep.lst genmodsrc.sh + sh $(srcdir)/genmodsrc.sh [+ name +] moddep.lst > $@ || (rm -f $@; exit 1) + +mod-[+ name +].o: mod-[+ name +].c + $(TARGET_CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(""" + cname() + """_CPPFLAGS) $(CPPFLAGS) $(""" + cname() + """_CFLAGS) $(CFLAGS) -c -o $@ $< + +[+ name +].mod: [+ name +].module$(EXEEXT) mod-[+ name +].o + if test x$(USE_APPLE_CC_FIXES) = xyes; then \ + $(CCLD) $(""" + cname() + """_LDFLAGS) $(LDFLAGS) -o $@.bin $^; \ + $(OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -wd1106 -nu -nd $@.bin $@; \ + rm -f $@.bin; \ + else \ + $(CCLD) -o $@ $(""" + cname() + """_LDFLAGS) $(LDFLAGS) $^; \ + if test ! -z '$(TARGET_OBJ2ELF)'; then $(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi; \ + $(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -K _grub_mod_init -K _grub_mod_fini -R .note -R .comment $@; \ + fi + +command-[+ name +].lst: [+ name +].pp $(srcdir)/gencmdlist.sh + cat $< | sh $(srcdir)/gencmdlist.sh [+ name +] > $@ || (rm -f $@; exit 1) + +fs-[+ name +].lst: [+ name +].pp $(srcdir)/genfslist.sh + cat $< | sh $(srcdir)/genfslist.sh [+ name +] > $@ || (rm -f $@; exit 1) + +video-[+ name +].lst: [+ name +].pp $(srcdir)/genvideolist.sh + cat $< | sh $(srcdir)/genvideolist.sh [+ name +] > $@ || (rm -f $@; exit 1) + +partmap-[+ name +].lst: [+ name +].pp $(srcdir)/genpartmaplist.sh + cat $< | sh $(srcdir)/genpartmaplist.sh [+ name +] > $@ || (rm -f $@; exit 1) + +parttool-[+ name +].lst: [+ name +].pp $(srcdir)/genparttoollist.sh + cat $< | sh $(srcdir)/genparttoollist.sh [+ name +] > $@ || (rm -f $@; exit 1) + +handler-[+ name +].lst: [+ name +].pp $(srcdir)/genhandlerlist.sh + cat $< | sh $(srcdir)/genhandlerlist.sh [+ name +] > $@ || (rm -f $@; exit 1) + +terminal-[+ name +].lst: [+ name +].pp $(srcdir)/genterminallist.sh + cat $< | sh $(srcdir)/genterminallist.sh [+ name +] > $@ || (rm -f $@; exit 1) +""" + return r + +def kernel(platform): + r = set_canonical_name_suffix(".exec") + r += gvar_add("noinst_PROGRAMS", "[+ name +].exec") + r += var_set(cname() + "_SOURCES", platform_startup(platform)) + r += var_add(cname() + "_SOURCES", platform_sources(platform)) + r += var_set("nodist_" + cname() + "_SOURCES", platform_nodist_sources(platform) + " ## platform nodist sources") + r += var_set(cname() + "_LDADD", platform_ldadd(platform)) + r += var_set(cname() + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_KERNEL) " + platform_cflags(platform)) + r += var_set(cname() + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_KERNEL) " + platform_ldflags(platform)) + r += var_set(cname() + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) " + platform_cppflags(platform)) + r += var_set(cname() + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_KERNEL) " + platform_ccasflags(platform)) + r += var_set(cname() + "_STRIPFLAGS", "$(AM_STRIPFLAGS) $(STRIPFLAGS_KERNEL) " + platform_stripflags(platform)) + # r += var_set(cname() + "_DEPENDENCIES", platform_dependencies(platform) + " " + platform_ldadd(platform)) + + r += gvar_add("EXTRA_DIST", extra_dist()) + r += gvar_add("BUILT_SOURCES", "$(nodist_" + cname() + "_SOURCES)") + r += gvar_add("CLEANFILES", "$(nodist_" + cname() + "_SOURCES)") + + r += gvar_add("platform_DATA", "[+ name +].img") + r += gvar_add("CLEANFILES", "[+ name +].img") + r += rule("[+ name +].img", "[+ name +].exec$(EXEEXT)", + if_platform_tagged(platform, "nostrip", "cp $< $@", + "$(STRIP) $(" + cname() + "_STRIPFLAGS) -o $@ $<")) + return r + +def image(platform): + r = set_canonical_name_suffix(".image") + r += gvar_add("noinst_PROGRAMS", "[+ name +].image") + r += var_set(cname() + "_SOURCES", platform_sources(platform)) + r += var_set("nodist_" + cname() + "_SOURCES", platform_nodist_sources(platform) + "## platform nodist sources") + r += var_set(cname() + "_LDADD", platform_ldadd(platform)) + r += var_set(cname() + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_IMAGE) " + platform_cflags(platform)) + r += var_set(cname() + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_IMAGE) " + platform_ldflags(platform)) + r += var_set(cname() + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_IMAGE) " + platform_cppflags(platform)) + r += var_set(cname() + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_IMAGE) " + platform_ccasflags(platform)) + r += var_set(cname() + "_OBJCOPYFLAGS", "$(OBJCOPYFLAGS_IMAGE) " + platform_objcopyflags(platform)) + # r += var_set(cname() + "_DEPENDENCIES", platform_dependencies(platform) + " " + platform_ldadd(platform)) + + r += gvar_add("EXTRA_DIST", extra_dist()) + r += gvar_add("BUILT_SOURCES", "$(nodist_" + cname() + "_SOURCES)") + r += gvar_add("CLEANFILES", "$(nodist_" + cname() + "_SOURCES)") + + r += gvar_add("platform_DATA", "[+ name +].img") + r += gvar_add("CLEANFILES", "[+ name +].img") + r += rule("[+ name +].img", "[+ name +].image$(EXEEXT)", """ +if test x$(USE_APPLE_CC_FIXES) = xyes; then \ + $(MACHO2IMG) $< $@; \ +else \ + $(OBJCOPY) $(""" + cname() + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn $< $@; \ +fi +""") + return r + +def library(platform): + r = set_canonical_name_suffix("") + r += gvar_add("noinst_LIBRARIES", "[+ name +]") + r += var_set(cname() + "_SOURCES", platform_sources(platform)) + r += var_set("nodist_" + cname() + "_SOURCES", platform_nodist_sources(platform)) + r += var_set(cname() + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_LIBRARY) " + platform_cflags(platform)) + r += var_set(cname() + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_LIBRARY) " + platform_cppflags(platform)) + r += var_set(cname() + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_LIBRARY) " + platform_ccasflags(platform)) + # r += var_set(cname() + "_DEPENDENCIES", platform_dependencies(platform) + " " + platform_ldadd(platform)) + + r += gvar_add("EXTRA_DIST", extra_dist()) + r += gvar_add("BUILT_SOURCES", "$(nodist_" + cname() + "_SOURCES)") + r += gvar_add("CLEANFILES", "$(nodist_" + cname() + "_SOURCES)") + + return r + +def installdir(default="bin"): + return "[+ IF installdir +][+ installdir +][+ ELSE +]" + default + "[+ ENDIF +]" + +def manpage(): + r = "if COND_MAN_PAGES\n" + r += gvar_add("man_MANS", "[+ name +].[+ mansection +]\n") + r += rule("[+ name +].[+ mansection +]", "[+ name +]", """ +chmod a+x [+ name +] +PATH=$(builddir):$$PATH $(HELP2MAN) --section=[+ mansection +] -i $(top_srcdir)/docs/man/[+ name +].h2m -o $@ [+ name +] +""") + r += gvar_add("CLEANFILES", "[+ name +].[+ mansection +]") + r += "endif\n" + return r + +def program(platform, test=False): + r = set_canonical_name_suffix("") + + r += "[+ IF testcase defined +]" + r += gvar_add("check_PROGRAMS", "[+ name +]") + r += gvar_add("TESTS", "[+ name +]") + r += "[+ ELSE +]" + r += gvar_add(installdir() + "_PROGRAMS", "[+ name +]") + r += "[+ IF mansection +]" + manpage() + "[+ ENDIF +]" + r += "[+ ENDIF +]" + + r += var_set(cname() + "_SOURCES", platform_sources(platform)) + r += var_set("nodist_" + cname() + "_SOURCES", platform_nodist_sources(platform)) + r += var_set(cname() + "_LDADD", platform_ldadd(platform)) + r += var_set(cname() + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_PROGRAM) " + platform_cflags(platform)) + r += var_set(cname() + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_PROGRAM) " + platform_ldflags(platform)) + r += var_set(cname() + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_PROGRAM) " + platform_cppflags(platform)) + r += var_set(cname() + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_PROGRAM) " + platform_ccasflags(platform)) + # r += var_set(cname() + "_DEPENDENCIES", platform_dependencies(platform) + " " + platform_ldadd(platform)) + + r += gvar_add("EXTRA_DIST", extra_dist()) + r += gvar_add("BUILT_SOURCES", "$(nodist_" + cname() + "_SOURCES)") + r += gvar_add("CLEANFILES", "$(nodist_" + cname() + "_SOURCES)") + return r + +def data(platform): + r = gvar_add("EXTRA_DIST", platform_sources(platform)) + r += gvar_add("EXTRA_DIST", extra_dist()) + r += gvar_add(installdir() + "_DATA", platform_sources(platform)) + return r + +def script(platform): + r = "[+ IF testcase defined +]" + r += gvar_add("check_SCRIPTS", "[+ name +]") + r += gvar_add ("TESTS", "[+ name +]") + r += "[+ ELSE +]" + r += gvar_add(installdir() + "_SCRIPTS", "[+ name +]") + r += "[+ IF mansection +]" + manpage() + "[+ ENDIF +]" + r += "[+ ENDIF +]" + + r += rule("[+ name +]", "$(top_builddir)/config.status " + platform_sources(platform), """ +$(top_builddir)/config.status --file=-:""" + platform_sources(platform) + """ \ + | sed -e 's,@pkglib_DATA@,$(pkglib_DATA),g' > $@ +chmod a+x [+ name +] +""") + + r += gvar_add("CLEANFILES", "[+ name +]") + r += gvar_add("EXTRA_DIST", platform_sources(platform)) + return r + +def module_rules(): + return "[+ FOR module +]" + foreach_enabled_platform( + lambda p: under_platform_specific_conditionals(p, module(p))) + "[+ ENDFOR +]" + +def kernel_rules(): + return "[+ FOR kernel +]" + foreach_enabled_platform( + lambda p: under_platform_specific_conditionals(p, kernel(p))) + "[+ ENDFOR +]" + +def image_rules(): + return "[+ FOR image +]" + foreach_enabled_platform( + lambda p: under_platform_specific_conditionals(p, image(p))) + "[+ ENDFOR +]" + +def library_rules(): + return "[+ FOR library +]" + foreach_enabled_platform( + lambda p: under_platform_specific_conditionals(p, library(p))) + "[+ ENDFOR +]" + +def program_rules(): + return "[+ FOR program +]" + foreach_enabled_platform( + lambda p: under_platform_specific_conditionals(p, program(p))) + "[+ ENDFOR +]" + +def script_rules(): + return "[+ FOR script +]" + foreach_enabled_platform( + lambda p: under_platform_specific_conditionals(p, script(p))) + "[+ ENDFOR +]" + +def data_rules(): + return "[+ FOR data +]" + foreach_enabled_platform( + lambda p: under_platform_specific_conditionals(p, data(p))) + "[+ ENDFOR +]" + +print "[+ AutoGen5 template +]\n" +a = module_rules() +b = kernel_rules() +c = image_rules() +d = library_rules() +e = program_rules() +f = script_rules() +g = data_rules() +z = global_variable_initializers() + +# print z # initializer for all vars +print a +print b +print c +print d +print e +print f +print g diff --git a/grub-core/Makefile.am b/grub-core/Makefile.am new file mode 100644 index 000000000..974e25352 --- /dev/null +++ b/grub-core/Makefile.am @@ -0,0 +1,332 @@ +AUTOMAKE_OPTIONS = subdir-objects + +DEPDIR=.deps-core + +include $(top_srcdir)/conf/Makefile.common + +CC=$(TARGET_CC) +CPP=$(TARGET_CC) +CCAS=$(TARGET_CC) + +if COND_GRUB_MKFONT +if COND_HAVE_FONT_SOURCE +TARGET_CFLAGS += -DUSE_ASCII_FAILBACK=1 -DHAVE_UNIFONT_WIDTHSPEC=1 +endif +endif + +AM_CFLAGS = $(TARGET_CFLAGS) +AM_LDFLAGS = $(TARGET_LDFLAGS) +AM_CPPFLAGS = $(TARGET_CPPFLAGS) $(CPPFLAGS_DEFAULT) +AM_CCASFLAGS = $(TARGET_CCASFLAGS) $(CCASFLAGS_DEFAULT) + +CFLAGS_PROGRAM += $(CFLAGS_PLATFORM) +LDFLAGS_PROGRAM += $(LDFLAGS_PLATFORM) +CPPFLAGS_PROGRAM += $(CPPFLAGS_PLATFORM) +CCASFLAGS_PROGRAM += $(CCASFLAGS_PLATFORM) + +CFLAGS_LIBRARY += $(CFLAGS_PLATFORM) -fno-builtin +CPPFLAGS_LIBRARY += $(CPPFLAGS_PLATFORM) +CCASFLAGS_LIBRARY += $(CCASFLAGS_PLATFORM) + +# gentrigtables +gentrigtables: gentrigtables.c + $(BUILD_CC) -o $@ -I$(top_srcdir)/include $(CPPFLAGS) -lm $< +CLEANFILES += gentrigtables + +# trigtables.c +trigtables.c: gentrigtables gentrigtables.c $(top_srcdir)/configure.ac + $(builddir)/gentrigtables > $@ +CLEANFILES += trigtables.c + +# XXX Use Automake's LEX & YACC support +grub_script.tab.h: script/parser.y + $(YACC) -d -p grub_script_yy -b grub_script $< +grub_script.tab.c: grub_script.tab.h +CLEANFILES += grub_script.tab.c grub_script.tab.h + +# For the lexer. +grub_script.yy.h: script/yylex.l + $(LEX) -o grub_script.yy.c --header-file=grub_script.yy.h $< +grub_script.yy.c: grub_script.yy.h +CLEANFILES += grub_script.yy.c grub_script.yy.h + +include $(srcdir)/Makefile.core.am +include $(srcdir)/Makefile.gcry.am + +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/cache.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/command.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/device.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/disk.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/dl.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/elf.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/elfload.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/env.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/env_private.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/err.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/file.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/fs.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i18n.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/kernel.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/list.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/misc.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/mm.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/net.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/parser.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/partition.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/reader.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/symbol.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/term.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/time.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/types.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/mm_private.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/boot.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/msdos_partition.h + +if COND_i386_pc +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/biosdisk.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/boot.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/console.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/loader.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/vga.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/vbe.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/pxe.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h +endif + +if COND_i386_efi +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/time.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h +endif + +if COND_i386_coreboot +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/boot.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/console.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/init.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h +endif + +if COND_i386_multiboot +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/boot.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/console.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/init.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h +endif + +if COND_i386_qemu +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/boot.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/console.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/init.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h +endif + +if COND_i386_ieee1275 +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/msdos_partition.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/ieee1275/ieee1275.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h +endif + +if COND_x86_64_efi +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/time.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h +endif + +if COND_mips_yeeloong +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/cache.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bitmap.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bitmap_scale.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libgcc.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/cs5536.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/pci.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/serial.h +endif + +if COND_powerpc_ieee1275 +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/ieee1275/ieee1275.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libgcc.h +endif + +if COND_sparc64_ieee1275 +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libgcc.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/ieee1275/ieee1275.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/sparc64/ieee1275/ieee1275.h +endif + +if COND_emu +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/time.h +KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/types.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gzio.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/menu.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/datetime.h +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/misc.h +if COND_GRUB_EMU_SDL +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/sdl.h +endif +if COND_GRUB_EMU_USB +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libusb.h +endif +if COND_GRUB_EMU_PCI +KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libpciaccess.h +endif +endif + +symlist.h: $(top_builddir)/config.h $(KERNEL_HEADER_FILES) + @list='$^'; \ + for p in $$list; do \ + echo "#include <$$p>" >> $@ || (rm -f $@; exit 1); \ + done +CLEANFILES += symlist.h +BUILT_SOURCES += symlist.h + +symlist.c: symlist.h gensymlist.sh + $(TARGET_CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) $(CPPFLAGS) -DGRUB_SYMBOL_GENERATOR=1 symlist.h > symlist.p || (rm -f symlist.p; exit 1) + cat symlist.p | /bin/sh $(srcdir)/gensymlist.sh $(top_builddir)/config.h $(KERNEL_HEADER_FILES) >$@ || (rm -f $@; exit 1) + rm -f symlist.p +CLEANFILES += symlist.c +BUILT_SOURCES += symlist.c + +noinst_DATA += kernel_syms.lst +kernel_syms.lst: $(KERNEL_HEADER_FILES) $(top_builddir)/config.h + $(TARGET_CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) $(CPPFLAGS) $(CFLAGS) -DGRUB_SYMBOL_GENERATOR=1 $^ >kernel_syms.input + if grep "^#define HAVE_ASM_USCORE" $(top_builddir)/config.h; then u="_"; else u=""; fi; \ + cat kernel_syms.input | grep -v '^#' | sed -n \ + -e '/EXPORT_FUNC *([a-zA-Z0-9_]*)/{s/.*EXPORT_FUNC *(\([a-zA-Z0-9_]*\)).*/'"$$u"'\1 kernel/;p;}' \ + -e '/EXPORT_VAR *([a-zA-Z0-9_]*)/{s/.*EXPORT_VAR *(\([a-zA-Z0-9_]*\)).*/'"$$u"'\1 kernel/;p;}' \ + | sort -u >$@ + rm -f kernel_syms.input +CLEANFILES += kernel_syms.lst + +if COND_emu +kern/emu/grub_emu-main.$(OBJEXT):grub_emu_init.h +grub_emu-grub_emu_init.$(OBJEXT):grub_emu_init.h +kern/emu/grub_emu_dyn-main.$(OBJEXT):grub_emu_init.h +grub_emu_dyn-grub_emu_init.$(OBJEXT):grub_emu_init.h + +grub_emu_init.h: genemuinitheader.sh $(MOD_FILES) + rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinitheader.sh $(NM) > $@ +CLEANFILES += grub_emu_init.h + +grub_emu_init.c: grub_emu_init.h genemuinit.sh $(MOD_FILES) + rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinit.sh $(NM) > $@ +CLEANFILES += grub_emu_init.c +endif + +# .lst files +platform_DATA += moddep.lst +platform_DATA += fs.lst +platform_DATA += command.lst +platform_DATA += partmap.lst +platform_DATA += handler.lst +platform_DATA += terminal.lst +platform_DATA += parttool.lst +platform_DATA += video.lst +platform_DATA += crypto.lst +CLEANFILES += moddep.lst +CLEANFILES += handler.lst +CLEANFILES += terminal.lst +CLEANFILES += parttool.lst +CLEANFILES += video.lst +CLEANFILES += crypto.lst + +fs.lst: $(FS_FILES) + cat $^ /dev/null | sort | uniq > $@ +CLEANFILES += fs.lst + +command.lst: $(COMMAND_FILES) + cat $^ /dev/null | sort | uniq > $@ +CLEANFILES += command.lst + +partmap.lst: $(PARTMAP_FILES) + cat $^ /dev/null | sort | uniq > $@ +CLEANFILES += partmap.lst + +handler.lst: $(HANDLER_FILES) + cat $^ /dev/null | sort | uniq > $@ +CLEANFILES += handler.lst + +terminal.lst: $(TERMINAL_FILES) + cat $^ /dev/null | sort | uniq > $@ +CLEANFILES += terminal.lst + +parttool.lst: $(PARTTOOL_FILES) + cat $^ /dev/null | sort | uniq > $@ +CLEANFILES += parttool.lst + +video.lst: $(VIDEO_FILES) + cat $^ /dev/null | sort | uniq > $@ +CLEANFILES += video.lst + +# but, crypto.lst is simply copied +crypto.lst: $(srcdir)/lib/libgcrypt-grub/cipher/crypto.lst + cp $^ $@ +CLEANFILES += crypto.lst + +# generate global module dependencies list +moddep.lst: kernel_syms.lst genmoddep.awk $(DEF_FILES) $(UND_FILES) + cat $(DEF_FILES) kernel_syms.lst /dev/null \ + | $(AWK) -f $(srcdir)/genmoddep.awk $(UND_FILES) > $@ \ + || (rm -f $@; exit 1) + +if COND_ENABLE_EFIEMU +efiemu32.o: efiemu/runtime/efiemu.c $(TARGET_OBJ2ELF) + -rm -f $@; \ + if test "x$(TARGET_APPLE_CC)" = x1; then \ + $(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF32 -DAPPLE_CC -m32 -Wall -Werror -nostdlib -O2 -c -o $@.bin $< || exit 1; \ + $(OBJCONV) -felf32 -nu -nd $@.bin $@ || exit 1; \ + rm -f $@.bin; \ + else \ + $(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF32 -m32 -Wall -Werror -nostdlib -O2 -c -o $@ $< || exit 1; \ + if test ! -z "$(TARGET_OBJ2ELF)"; then $(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi; \ + fi + +efiemu64_c.o: efiemu/runtime/efiemu.c + if test "x$(TARGET_APPLE_CC)" = x1; then \ + $(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -DAPPLE_CC=1 -m64 -nostdlib -Wall -Werror -mno-red-zone -c -o $@ $< || exit 1; \ + else \ + $(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -m64 -nostdlib -Wall -Werror -O2 -mcmodel=large -mno-red-zone -c -o $@ $< || exit 1; \ + fi + +efiemu64_s.o: efiemu/runtime/efiemu.S + -rm -f $@ + if test "x$(TARGET_APPLE_CC)" = x1; then \ + $(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -DAPPLE_CC=1 -m64 -Wall -Werror -nostdlib -O2 -mno-red-zone -c -o $@ $< || exit 1; \ + else \ + $(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -DELF64 -m64 -Wall -Werror -nostdlib -O2 -mcmodel=large -mno-red-zone -c -o $@ $< || exit 1; \ + fi + +efiemu64.o: efiemu64_c.o efiemu64_s.o $(TARGET_OBJ2ELEF) + -rm -f $@; \ + if test "x$(TARGET_APPLE_CC)" = x1; then \ + rm -f $@.bin; \ + $(TARGET_CC) -m64 -Wl,-r -nostdlib -o $@.bin $^ || exit 1; \ + $(OBJCONV) -felf64 -nu -nd $@.bin $@ || exit 1; \ + rm -f $@.bin; \ + else \ + $(TARGET_CC) -m64 -nostdlib -Wl,-r -o $@ $^ || exit 1; \ + if test ! -z "$(TARGET_OBJ2ELF)"; then $(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi; \ + fi + +platform_DATA += efiemu32.o efiemu64.o +CLEANFILES += efiemu32.o efiemu64.o efiemu64_c.o efiemu64_s.o +endif diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def new file mode 100644 index 000000000..992f4dfc9 --- /dev/null +++ b/grub-core/Makefile.core.def @@ -0,0 +1,1431 @@ +AutoGen definitions Makefile.tpl; + +kernel = { + name = kernel; + + nostrip = emu; + + emu_ldflags = '-Wl,-r,-d'; + x86_efi_ldflags = '-Wl,-r,-d'; + x86_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment'; + + i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + + i386_qemu_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_qemu_ldflags = '$(TARGET_IMG_BASE_LDOPT),$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + + i386_coreboot_ldflags = '-Wl,-Ttext=$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + i386_multiboot_ldflags = '-Wl,-Ttext=$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + i386_ieee1275_ldflags = '-Wl,-Ttext=$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + mips_yeeloong_ldflags = '-Wl,-Ttext,$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + powerpc_ieee1275_ldflags = '-Wl,-Ttext,$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + + mips_yeeloong_cppflags = '-DUSE_ASCII_FAILBACK'; + i386_qemu_cppflags = '-DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)'; + i386_qemu_ccasflags = '-DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR)'; + emu_cflags = '$(CFLAGS_GNULIB)'; + emu_cppflags = '$(CPPFLAGS_GNULIB)'; + + mips_ldadd = '-lgcc'; + powerpc_ldadd = '-lgcc'; + sparc64_ldadd = '-lgcc'; + + i386_pc_startup = kern/i386/pc/startup.S; + i386_efi_startup = kern/i386/efi/startup.S; + x86_64_efi_startup = kern/x86_64/efi/startup.S; + i386_qemu_startup = kern/i386/qemu/startup.S; + i386_ieee1275_startup = kern/i386/ieee1275/startup.S; + i386_coreboot_multiboot_startup = kern/i386/coreboot/startup.S; + mips_yeeloong_startup = kern/mips/startup.S; + sparc64_ieee1275_startup = kern/sparc64/ieee1275/crt0.S; + powerpc_ieee1275_startup = kern/powerpc/ieee1275/startup.S; + + common = kern/command.c; + common = kern/corecmd.c; + common = kern/device.c; + common = kern/disk.c; + common = kern/dl.c; + common = kern/env.c; + common = kern/err.c; + common = kern/file.c; + common = kern/fs.c; + common = kern/list.c; + common = kern/main.c; + common = kern/misc.c; + common = kern/parser.c; + common = kern/partition.c; + common = kern/rescue_parser.c; + common = kern/rescue_reader.c; + common = kern/term.c; + + noemu = kern/mm.c; + noemu = kern/time.c; + noemu = kern/generic/millisleep.c; + + noemu_nodist = symlist.c; + + noemu_noieee1275 = kern/generic/rtc_get_time_ms.c; + + ieee1275 = disk/ieee1275/ofdisk.c; + ieee1275 = kern/ieee1275/cmain.c; + ieee1275 = kern/ieee1275/ieee1275.c; + ieee1275 = kern/ieee1275/mmap.c; + ieee1275 = kern/ieee1275/openfw.c; + ieee1275 = term/ieee1275/ofconsole.c; + + ieee1275_mips = term/terminfo.c; + ieee1275_mips = term/tparm.c; + + i386 = kern/i386/dl.c; + + i386_coreboot_multiboot_qemu = kern/i386/coreboot/init.c; + i386_coreboot_multiboot_qemu = kern/i386/halt.c; + i386_coreboot_multiboot_qemu = term/i386/pc/vga_text.c; + + i386_pc_coreboot_multiboot_qemu = term/i386/vga_common.c; + + i386_noefi = kern/i386/misc.S; + + x86_noieee1275 = kern/i386/pit.c; + + x86_efi = disk/efi/efidisk.c; + x86_efi = kern/efi/efi.c; + x86_efi = kern/efi/init.c; + x86_efi = kern/efi/mm.c; + x86_efi = kern/i386/efi/init.c; + x86_efi = term/efi/console.c; + + i386_efi = kern/i386/tsc.c; + + x86_64_efi = kern/i386/tsc.c; + x86_64_efi = kern/x86_64/dl.c; + x86_64_efi = kern/x86_64/efi/callwrap.S; + + i386_pc = kern/i386/pc/init.c; + i386_pc = kern/i386/pc/mmap.c; + i386_pc = kern/i386/tsc.c; + i386_pc = term/i386/pc/console.c; + + i386_qemu = bus/pci.c; + i386_qemu = kern/i386/qemu/init.c; + i386_qemu = kern/i386/qemu/mmap.c; + i386_qemu = kern/i386/tsc.c; + + i386_coreboot = kern/i386/coreboot/mmap.c; + i386_coreboot = kern/i386/tsc.c; + + i386_multiboot = kern/i386/multiboot_mmap.c; + i386_multiboot = kern/i386/tsc.c; + + i386_ieee1275 = kern/i386/ieee1275/init.c; + i386_ieee1275 = kern/ieee1275/init.c; + + mips_yeeloong = term/ns8250.c; + mips_yeeloong = bus/bonito.c; + mips_yeeloong = bus/cs5536.c; + mips_yeeloong = bus/pci.c; + mips_yeeloong = commands/extcmd.c; + mips_yeeloong = font/font.c; + mips_yeeloong = font/font_cmd.c; + mips_yeeloong = io/bufio.c; + mips_yeeloong = kern/mips/cache.S; + mips_yeeloong = kern/mips/dl.c; + mips_yeeloong = kern/mips/init.c; + mips_yeeloong = kern/mips/yeeloong/init.c; + mips_yeeloong = lib/arg.c; + mips_yeeloong = term/at_keyboard.c; + mips_yeeloong = term/gfxterm.c; + mips_yeeloong = term/serial.c; + mips_yeeloong = video/bitmap.c; + mips_yeeloong = video/bitmap_scale.c; + mips_yeeloong = video/fb/fbblit.c; + mips_yeeloong = video/fb/fbfill.c; + mips_yeeloong = video/fb/fbutil.c; + mips_yeeloong = video/fb/video_fb.c; + mips_yeeloong = video/sm712.c; + mips_yeeloong = video/video.c; + mips_yeeloong = commands/keylayouts.c; + + powerpc_ieee1275 = kern/ieee1275/init.c; + powerpc_ieee1275 = kern/powerpc/cache.S; + powerpc_ieee1275 = kern/powerpc/dl.c; + + sparc64_ieee1275 = kern/sparc64/cache.S; + sparc64_ieee1275 = kern/sparc64/dl.c; + sparc64_ieee1275 = kern/sparc64/ieee1275/ieee1275.c; + sparc64_ieee1275 = kern/sparc64/ieee1275/init.c; + + emu = disk/host.c; + emu = gnulib/progname.c; + emu = kern/emu/console.c; + emu = kern/emu/getroot.c; + emu = kern/emu/hostdisk.c; + emu = kern/emu/hostfs.c; + emu = kern/emu/main.c; + emu = kern/emu/misc.c; + emu = kern/emu/mm.c; + emu = kern/emu/time.c; + + extra_dist = kern/i386/realmode.S; + extra_dist = kern/i386/pc/lzma_decode.S; + extra_dist = kern/mips/cache_flush.S; +}; + +program = { + name = grub-emu; + mansection = 1; + + emu = kern/emu/full.c; + emu_nodist = grub_emu_init.c; + + ldadd = 'kernel.img$(EXEEXT)'; + ldadd = '$(MODULE_FILES)'; + ldadd = '$(LIBUTIL) $(LIBCURSES) $(LIBSDL) $(LIBUSB) $(LIBPCIACCESS) $(LIBDEVMAPPER)'; + + enable = emu; +}; + +program = { + name = grub-emu-lite; + + emu = kern/emu/lite.c; + emu = kern/emu/cache.S; + emu_nodist = symlist.c; + + ldadd = 'kernel.img$(EXEEXT)'; + ldadd = '$(LIBUTIL) $(LIBCURSES) $(LIBSDL) $(LIBUSB) $(LIBPCIACCESS) $(LIBDEVMAPPER)'; + + enable = emu; +}; + +image = { + name = boot; + i386_pc = boot/i386/pc/boot.S; + i386_qemu = boot/i386/qemu/boot.S; + sparc64_ieee1275 = boot/sparc64/ieee1275/boot.S; + + i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x7C00'; + + i386_qemu_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_qemu_ldflags = '$(TARGET_IMG_BASE_LDOPT),$(GRUB_BOOT_MACHINE_LINK_ADDR)'; + i386_qemu_ccasflags = '-DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)'; + + sparc64_ieee1275_objcopyflags = '-O a.out-sunos-big'; + sparc64_ieee1275_ldflags = ' -Wl,-Ttext=0x4000'; + + objcopyflags = '-O binary'; + enable = i386_pc; + enable = i386_qemu; + enable = sparc64_ieee1275; +}; + +image = { + name = cdboot; + i386_pc = boot/i386/pc/cdboot.S; + i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x7C00'; + objcopyflags = '-O binary'; + enable = i386_pc; +}; + +image = { + name = pxeboot; + i386_pc = boot/i386/pc/pxeboot.S; + + i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x7C00'; + + objcopyflags = '-O binary'; + enable = i386_pc; +}; + +image = { + name = diskboot; + i386_pc = boot/i386/pc/diskboot.S; + + i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x8000'; + + sparc64_ieee1275 = boot/sparc64/ieee1275/diskboot.S; + sparc64_ieee1275_ldflags = '-Wl,-Ttext=0x4200'; + + objcopyflags = '-O binary'; + + enable = i386_pc; + enable = sparc64_ieee1275; +}; + +image = { + name = lnxboot; + i386_pc = boot/i386/pc/lnxboot.S; + + i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)'; + i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x6000'; + + objcopyflags = '-O binary'; + enable = i386_pc; +}; + +image = { + name = fwstart; + mips_yeeloong = boot/mips/yeeloong/fwstart.S; + objcopyflags = '-O binary'; + enable = mips_yeeloong; +}; + +module = { + name = trig; + common_nodist = trigtables.c; + extra_dist = gentrigtables.c; +}; + +module = { + name = cs5536; + x86 = bus/cs5536.c; + enable = x86; +}; + +module = { + name = libusb; + emu = bus/usb/emu/usb.c; + enable = emu; + condition = COND_GRUB_EMU_USB; +}; + +module = { + name = lsspd; + mips_yeeloong = commands/mips/yeeloong/lsspd.c; + enable = mips_yeeloong; +}; + +module = { + name = usb; + common = bus/usb/usb.c; + noemu = bus/usb/usbtrans.c; + noemu = bus/usb/usbhub.c; + enable = emu; + enable = i386; + enable = mips_yeeloong; + emu_condition = COND_GRUB_EMU_USB; +}; + +module = { + name = usbserial_common; + common = bus/usb/serial/common.c; + enable = emu; + enable = i386_pc; + enable = mips_yeeloong; + emu_condition = COND_GRUB_EMU_USB; +}; + +module = { + name = usbserial_pl2303; + common = bus/usb/serial/pl2303.c; + enable = emu; + enable = i386_pc; + enable = mips_yeeloong; + emu_condition = COND_GRUB_EMU_USB; +}; + +module = { + name = usbserial_ftdi; + common = bus/usb/serial/ftdi.c; + enable = emu; + enable = i386_pc; + enable = mips_yeeloong; + emu_condition = COND_GRUB_EMU_USB; +}; + +module = { + name = uhci; + common = bus/usb/uhci.c; + enable = i386_pc; +}; + +module = { + name = ohci; + common = bus/usb/ohci.c; + enable = i386_pc; + enable = mips_yeeloong; +}; + +module = { + name = pci; + noemu = bus/pci.c; + emu = bus/emu/pci.c; + emu = commands/lspci.c; + + enable = emu; + enable = i386_pc; + enable = x86_efi; + enable = i386_ieee1275; + enable = i386_coreboot; + enable = i386_multiboot; + emu_condition = COND_GRUB_EMU_PCI; +}; + +library = { + name = libgnulib.a; + common = gnulib/regex.c; + + extra_dist = gnulib/regcomp.c; + extra_dist = gnulib/regexec.c; + extra_dist = gnulib/fnmatch_loop.c; + extra_dist = gnulib/regex_internal.c; + + cflags = '$(CFLAGS_POSIX) $(CFLAGS_GNULIB)'; + cppflags = '$(CPPFLAGS_POSIX) $(CPPFLAGS_GNULIB)'; +}; + +module = { + name = cmostest; + i386 = commands/i386/cmostest.c; + enable = i386_pc; + enable = i386_coreboot; +}; + +module = { + name = iorw; + common = commands/iorw.c; + enable = x86; +}; + +module = { + name = regexp; + common = commands/regexp.c; + ldadd = libgnulib.a; + cflags = '$(CFLAGS_POSIX) $(CFLAGS_GNULIB)'; + cppflags = '$(CPPFLAGS_POSIX) $(CPPFLAGS_GNULIB)'; +}; + +module = { + name = acpi; + + i386 = commands/acpi.c; + x86_efi = commands/efi/acpi.c; + i386_pc = commands/i386/pc/acpi.c; + i386_coreboot = commands/i386/pc/acpi.c; + i386_multiboot = commands/i386/pc/acpi.c; + + enable = x86_efi; + enable = i386_pc; + enable = i386_coreboot; + enable = i386_multiboot; +}; + +module = { + name = blocklist; + common = commands/blocklist.c; +}; + +module = { + name = boot; + common = commands/boot.c; + i386_pc = lib/i386/pc/biosnum.c; +}; + +module = { + name = cat; + common = commands/cat.c; +}; + +module = { + name = cmp; + common = commands/cmp.c; +}; + +module = { + name = configfile; + common = commands/configfile.c; +}; + +module = { + name = cpuid; + x86 = commands/i386/cpuid.c; + enable = x86; +}; + +module = { + name = crc; + common = commands/crc.c; + common = lib/crc.c; +}; + +module = { + name = date; + common = commands/date.c; +}; + +module = { + name = drivemap; + + i386_pc = commands/i386/pc/drivemap.c; + i386_pc = commands/i386/pc/drivemap_int13h.S; + enable = i386_pc; +}; + +module = { + name = echo; + common = commands/echo.c; +}; + +module = { + name = extcmd; + common = commands/extcmd.c; + common = lib/arg.c; +}; + +module = { + name = fixvideo; + x86_efi = commands/efi/fixvideo.c; + enable = x86_efi; +}; + +module = { + name = gptsync; + common = commands/gptsync.c; +}; + +module = { + name = halt; + nopc = commands/halt.c; + i386_pc = commands/i386/pc/halt.c; +}; + +module = { + name = hashsum; + common = commands/hashsum.c; +}; + +module = { + name = hdparm; + common = commands/hdparm.c; + common = lib/hexdump.c; + enable = i386_pc; +}; + +module = { + name = help; + common = commands/help.c; +}; + +module = { + name = hexdump; + common = commands/hexdump.c; + common = lib/hexdump.c; +}; + +module = { + name = keystatus; + common = commands/keystatus.c; +}; + +module = { + name = loadbios; + x86_efi = commands/efi/loadbios.c; + enable = x86_efi; +}; + +module = { + name = loadenv; + common = commands/loadenv.c; + common = lib/envblk.c; +}; + +module = { + name = ls; + common = commands/ls.c; +}; + +module = { + name = lsmmap; + common = commands/lsmmap.c; +}; + +module = { + name = lspci; + common = commands/lspci.c; + + enable = x86; + enable = mips; +}; + +module = { + name = memrw; + common = commands/memrw.c; +}; + +module = { + name = minicmd; + common = commands/minicmd.c; +}; + +module = { + name = parttool; + common = commands/parttool.c; +}; + +module = { + name = password; + common = commands/password.c; +}; + +module = { + name = password_pbkdf2; + common = commands/password_pbkdf2.c; +}; + +module = { + name = play; + x86 = commands/i386/pc/play.c; + enable = x86; +}; + +module = { + name = probe; + common = commands/probe.c; +}; + +module = { + name = pxecmd; + i386_pc = commands/i386/pc/pxecmd.c; + enable = i386_pc; +}; + +module = { + name = read; + common = commands/read.c; +}; + +module = { + name = reboot; + common = commands/reboot.c; +}; + +module = { + name = search; + common = commands/search_wrap.c; + extra_dist = commands/search.c; +}; + +module = { + name = search_fs_file; + common = commands/search_file.c; +}; + +module = { + name = search_fs_uuid; + common = commands/search_uuid.c; +}; + +module = { + name = search_label; + common = commands/search_label.c; +}; + +module = { + name = setpci; + common = commands/setpci.c; + enable = x86; +}; + +module = { + name = sleep; + common = commands/sleep.c; +}; + +module = { + name = suspend; + ieee1275 = commands/ieee1275/suspend.c; + enable = i386_ieee1275; + enable = powerpc_ieee1275; +}; + +module = { + name = terminal; + common = commands/terminal.c; +}; + +module = { + name = test; + common = commands/test.c; +}; + +module = { + name = true; + common = commands/true.c; +}; + +module = { + name = usbtest; + common = commands/usbtest.c; + enable = i386_pc; + enable = mips_yeeloong; + enable = emu; + emu_condition = COND_GRUB_EMU_USB; +}; + +module = { + name = vbeinfo; + i386_pc = commands/i386/pc/vbeinfo.c; + enable = i386_pc; +}; + +module = { + name = vbetest; + i386_pc = commands/i386/pc/vbetest.c; + enable = i386_pc; +}; + +module = { + name = videotest; + common = commands/videotest.c; +}; + +module = { + name = xnu_uuid; + common = commands/xnu_uuid.c; +}; + +module = { + name = dm_nv; + common = disk/dmraid_nvidia.c; +}; + +module = { + name = loopback; + common = disk/loopback.c; +}; + +module = { + name = lvm; + common = disk/lvm.c; +}; + +module = { + name = mdraid; + common = disk/mdraid_linux.c; +}; + +module = { + name = raid; + common = disk/raid.c; +}; + +module = { + name = raid5rec; + common = disk/raid5_recover.c; +}; + +module = { + name = raid6rec; + common = disk/raid6_recover.c; +}; + +module = { + name = scsi; + common = disk/scsi.c; +}; + +module = { + name = memdisk; + common = disk/memdisk.c; +}; + +module = { + name = ata; + common = disk/ata.c; + enable = x86; + enable = mips; +}; + +module = { + name = ata_pthru; + common = disk/ata_pthru.c; + enable = x86; + enable = mips_yeeloong; +}; + +module = { + name = biosdisk; + i386_pc = disk/i386/pc/biosdisk.c; + enable = i386_pc; +}; + +module = { + name = usbms; + common = disk/usbms.c; + enable = i386_pc; + enable = mips_yeeloong; + enable = emu; + emu_condition = COND_GRUB_EMU_USB; +}; + +module = { + name = nand; + ieee1275 = disk/ieee1275/nand.c; + enable = i386_ieee1275; +}; + +module = { + name = efiemu; + common = efiemu/main.c; + common = efiemu/i386/loadcore32.c; + common = efiemu/i386/loadcore64.c; + i386_pc = efiemu/i386/pc/cfgtables.c; + i386_coreboot = efiemu/i386/pc/cfgtables.c; + i386_multiboot = efiemu/i386/pc/cfgtables.c; + i386_ieee1275 = efiemu/i386/nocfgtables.c; + i386_qemu = efiemu/i386/nocfgtables.c; + common = efiemu/mm.c; + common = efiemu/loadcore_common.c; + common = efiemu/symbols.c; + common = efiemu/loadcore32.c; + common = efiemu/loadcore64.c; + common = efiemu/prepare32.c; + common = efiemu/prepare64.c; + common = efiemu/pnvram.c; + common = efiemu/i386/coredetect.c; + + extra_dist = efiemu/prepare.c; + extra_dist = efiemu/loadcore.c; + extra_dist = efiemu/runtime/efiemu.S; + extra_dist = efiemu/runtime/efiemu.c; + + enable = i386_pc; + enable = i386_coreboot; + enable = i386_ieee1275; + enable = i386_multiboot; + enable = i386_qemu; +}; + +module = { + name = font; + common = font/font.c; + common = font/font_cmd.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; + +module = { + name = affs; + common = fs/affs.c; +}; + +module = { + name = afs; + common = fs/afs.c; +}; + +module = { + name = afs_be; + common = fs/afs_be.c; +}; + +module = { + name = befs; + common = fs/befs.c; +}; + +module = { + name = befs_be; + common = fs/befs_be.c; +}; + +module = { + name = cpio; + common = fs/cpio.c; +}; + +module = { + name = ext2; + common = fs/ext2.c; +}; + +module = { + name = fat; + common = fs/fat.c; +}; + +module = { + name = fshelp; + common = fs/fshelp.c; +}; + +module = { + name = hfs; + common = fs/hfs.c; +}; + +module = { + name = hfsplus; + common = fs/hfsplus.c; +}; + +module = { + name = iso9660; + common = fs/iso9660.c; +}; + +module = { + name = jfs; + common = fs/jfs.c; +}; + +module = { + name = minix; + common = fs/minix.c; +}; + +module = { + name = nilfs2; + common = fs/nilfs2.c; +}; + +module = { + name = ntfs; + common = fs/ntfs.c; +}; + +module = { + name = ntfscomp; + common = fs/ntfscomp.c; +}; + +module = { + name = reiserfs; + common = fs/reiserfs.c; +}; + +module = { + name = sfs; + common = fs/sfs.c; +}; + +module = { + name = tar; + common = fs/tar.c; +}; + +module = { + name = udf; + common = fs/udf.c; +}; + +module = { + name = ufs1; + common = fs/ufs.c; +}; + +module = { + name = ufs2; + common = fs/ufs2.c; +}; + +module = { + name = xfs; + common = fs/xfs.c; +}; + +module = { + name = pxe; + i386_pc = fs/i386/pc/pxe.c; + enable = i386_pc; +}; + +module = { + name = gettext; + common = gettext/gettext.c; +}; + +module = { + name = gfxmenu; + common = gfxmenu/gfxmenu.c; + common = gfxmenu/model.c; + common = gfxmenu/view.c; + common = gfxmenu/font.c; + common = gfxmenu/icon_manager.c; + common = gfxmenu/theme_loader.c; + common = gfxmenu/widget-box.c; + common = gfxmenu/gui_canvas.c; + common = gfxmenu/gui_circular_progress.c; + common = gfxmenu/gui_box.c; + common = gfxmenu/gui_label.c; + common = gfxmenu/gui_list.c; + common = gfxmenu/gui_image.c; + common = gfxmenu/gui_progress_bar.c; + common = gfxmenu/gui_util.c; + common = gfxmenu/gui_string_util.c; + common = gfxmenu/named_colors.c; +}; + +module = { + name = hello; + common = hello/hello.c; +}; + +module = { + name = gzio; + common = io/gzio.c; +}; + +module = { + name = bufio; + common = io/bufio.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; + +module = { + name = elf; + common = kern/elf.c; +}; + +module = { + name = crypto; + common = lib/crypto.c; + + extra_dist = lib/libgcrypt-grub/cipher/crypto.lst; +}; + +module = { + name = pbkdf2; + common = lib/pbkdf2.c; +}; + +module = { + name = relocator; + common = lib/relocator.c; + x86 = lib/i386/relocator16.S; + x86 = lib/i386/relocator32.S; + x86 = lib/i386/relocator64.S; + i386 = lib/i386/relocator_asm.S; + x86_64 = lib/x86_64/relocator_asm.S; + x86 = lib/i386/relocator.c; + ieee1275 = lib/ieee1275/relocator.c; + x86_efi = lib/efi/relocator.c; + mips = lib/mips/relocator_asm.S; + mips = lib/mips/relocator.c; + powerpc = lib/powerpc/relocator_asm.S; + powerpc = lib/powerpc/relocator.c; + + enable = mips; + enable = powerpc; + enable = x86; +}; + +module = { + name = datetime; + x86_noefi_mips = lib/cmos_datetime.c; + x86_efi = lib/efi/datetime.c; + sparc64_ieee1275 = lib/ieee1275/datetime.c; + powerpc_ieee1275 = lib/ieee1275/datetime.c; + enable = x86; + enable = mips; + enable = sparc64_ieee1275; + enable = powerpc_ieee1275; +}; + +module = { + name = setjmp; + common = lib/setjmp.S; + extra_dist = lib/i386/setjmp.S; + extra_dist = lib/mips/setjmp.S; + extra_dist = lib/x86_64/setjmp.S; + extra_dist = lib/sparc64/setjmp.S; + extra_dist = lib/powerpc/setjmp.S; +}; + +module = { + name = aout; + common = loader/aout.c; + enable = x86; +}; + +module = { + name = bsd; + x86 = loader/i386/bsd.c; + x86 = loader/i386/bsd32.c; + x86 = loader/i386/bsd64.c; + + extra_dist = loader/i386/bsdXX.c; + extra_dist = loader/i386/bsd_pagetable.c; + + enable = x86; +}; + +module = { + name = linux16; + i386_pc = loader/i386/pc/linux.c; + enable = i386_pc; +}; + +module = { + name = ntldr; + i386_pc = loader/i386/pc/ntldr.c; + enable = i386_pc; +}; + +module = { + name = multiboot2; + cppflags = "-DGRUB_USE_MULTIBOOT2"; + + common = loader/multiboot.c; + common = loader/multiboot_mbi2.c; + enable = x86; + enable = mips; +}; + +module = { + name = multiboot; + common = loader/multiboot.c; + x86 = loader/i386/multiboot_mbi.c; + extra_dist = loader/multiboot_elfxx.c; + enable = x86; +}; + +module = { + name = linux; + x86 = loader/i386/linux.c; + mips = loader/mips/linux.c; + powerpc_ieee1275 = loader/powerpc/ieee1275/linux.c; + sparc64_ieee1275 = loader/sparc64/ieee1275/linux.c; + enable = noemu; +}; + +module = { + name = xnu; + x86 = loader/xnu_resume.c; + x86 = loader/i386/xnu.c; + x86 = loader/macho32.c; + x86 = loader/macho64.c; + x86 = loader/macho.c; + x86 = loader/xnu.c; + + extra_dist = loader/machoXX.c; + enable = x86; +}; + +module = { + name = appleldr; + x86_efi = loader/efi/appleloader.c; + enable = x86_efi; +}; + +module = { + name = chain; + x86_efi = loader/efi/chainloader.c; + i386_pc = loader/i386/pc/chainloader.c; + enable = i386_pc; + enable = x86_efi; +}; + +module = { + name = mmap; + i386_pc = mmap/mmap.c; + i386_pc = mmap/i386/uppermem.c; + i386_pc = mmap/i386/mmap.c; + i386_pc = mmap/i386/pc/mmap.c; + i386_pc = mmap/i386/pc/mmap_helper.S; + + x86_efi = mmap/mmap.c; + x86_efi = mmap/i386/uppermem.c; + x86_efi = mmap/i386/mmap.c; + x86_efi = mmap/efi/mmap.c; + + i386_coreboot = mmap/mmap.c; + i386_coreboot = mmap/i386/uppermem.c; + i386_coreboot = mmap/i386/mmap.c; + + i386_multiboot = mmap/mmap.c; + i386_multiboot = mmap/i386/uppermem.c; + i386_multiboot = mmap/i386/mmap.c; + + i386_qemu = mmap/mmap.c; + i386_qemu = mmap/i386/uppermem.c; + i386_qemu = mmap/i386/mmap.c; + + i386_ieee1275 = mmap/mmap.c; + i386_ieee1275 = mmap/i386/uppermem.c; + i386_ieee1275 = mmap/i386/mmap.c; + + mips_yeeloong = mmap/mmap.c; + mips_yeeloong = mmap/mips/yeeloong/uppermem.c; + + enable = x86; + enable = mips_yeeloong; +}; + +module = { + name = normal; + common = normal/main.c; + common = normal/cmdline.c; + common = normal/dyncmd.c; + common = normal/auth.c; + common = normal/autofs.c; + common = normal/color.c; + common = normal/completion.c; + common = normal/datetime.c; + common = normal/menu.c; + common = normal/menu_entry.c; + common = normal/menu_text.c; + common = normal/misc.c; + common = normal/crypto.c; + common = normal/term.c; + common = normal/context.c; + common = normal/charset.c; + + common = script/main.c; + common = script/script.c; + common = script/execute.c; + common = script/function.c; + common = script/lexer.c; + common = script/argv.c; + + common = unidata.c; + common_nodist = grub_script.tab.c; + common_nodist = grub_script.yy.c; + common_nodist = grub_script.tab.h; + common_nodist = grub_script.yy.h; + + extra_dist = script/yylex.l; + extra_dist = script/parser.y; + + cflags = '$(CFLAGS_POSIX) -Wno-error'; + cppflags = '$(CPPFLAGS_POSIX)'; +}; + +module = { + name = part_acorn; + common = partmap/acorn.c; +}; + +module = { + name = part_amiga; + common = partmap/amiga.c; +}; + +module = { + name = part_apple; + common = partmap/apple.c; +}; + +module = { + name = part_gpt; + common = partmap/gpt.c; +}; + +module = { + name = part_msdos; + common = partmap/msdos.c; +}; + +module = { + name = part_sun; + common = partmap/sun.c; +}; + +module = { + name = part_bsd; + common = partmap/bsdlabel.c; +}; + +module = { + name = part_sunpc; + common = partmap/sunpc.c; +}; + +module = { + name = msdospart; + common = parttool/msdospart.c; +}; + +module = { + name = at_keyboard; + common = term/at_keyboard.c; + enable = x86; +}; + +module = { + name = gfxterm; + common = term/gfxterm.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; + +module = { + name = serial; + common = term/serial.c; + x86 = term/ns8250.c; + + enable = emu; + enable = i386; + enable = x86_64_efi; + emu_condition = COND_GRUB_EMU_USB; +}; + +module = { + name = sendkey; + i386_pc = commands/i386/pc/sendkey.c; + enable = i386_pc; +}; + +module = { + name = terminfo; + common = term/terminfo.c; + common = term/tparm.c; +}; + +module = { + name = usb_keyboard; + common = term/usb_keyboard.c; + enable = i386_pc; + enable = mips_yeeloong; +}; + +module = { + name = vga; + i386_pc = video/i386/pc/vga.c; + enable = i386_pc; +}; + +module = { + name = vga_text; + common = term/i386/pc/vga_text.c; + common = term/i386/vga_common.c; + enable = i386_pc; + enable = i386_coreboot; + enable = i386_multiboot; +}; + +module = { + name = video_cirrus; + x86 = video/cirrus.c; + enable = x86; +}; + +module = { + name = video_bochs; + x86 = video/bochs.c; + enable = x86; +}; + +module = { + name = functional_test; + common = tests/lib/functional_test.c; + common = tests/lib/test.c; +}; + +module = { + name = example_functional_test; + common = tests/example_functional_test.c; + cflags = -Wno-format; +}; + +module = { + name = bitmap; + common = video/bitmap.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; + +module = { + name = bitmap_scale; + common = video/bitmap_scale.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; + +module = { + name = efi_gop; + x86_efi = video/efi_gop.c; + enable = x86_efi; +}; + +module = { + name = efi_uga; + x86_efi = video/efi_uga.c; + enable = x86_efi; +}; + +module = { + name = jpeg; + common = video/readers/jpeg.c; +}; + +module = { + name = png; + common = video/readers/png.c; +}; + +module = { + name = tga; + common = video/readers/tga.c; +}; + +module = { + name = vbe; + i386_pc = video/i386/pc/vbe.c; + enable = i386_pc; +}; + +module = { + name = video_fb; + common = video/fb/video_fb.c; + common = video/fb/fbblit.c; + common = video/fb/fbfill.c; + common = video/fb/fbutil.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; + +module = { + name = video; + common = video/video.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; + +module = { + name = ieee1275_fb; + ieee1275 = video/ieee1275.c; + enable = powerpc; + enable = sparc64; +}; + +module = { + name = sdl; + emu = video/emu/sdl.c; + enable = emu; + condition = COND_GRUB_EMU_SDL; +}; + +module = { + name = datehook; + common = hook/datehook.c; +}; + +module = { + name = keylayouts; + common = commands/keylayouts.c; + enable = emu; + enable = x86; + enable = sparc64; + enable = powerpc; +}; diff --git a/boot/i386/pc/boot.S b/grub-core/boot/i386/pc/boot.S similarity index 98% rename from boot/i386/pc/boot.S rename to grub-core/boot/i386/pc/boot.S index 4afc57349..6b16a913a 100644 --- a/boot/i386/pc/boot.S +++ b/grub-core/boot/i386/pc/boot.S @@ -153,10 +153,6 @@ real_start: /* set %si to the disk address packet */ movw $disk_address_packet, %si - /* do not probe LBA if the drive is a floppy */ - testb $GRUB_BOOT_MACHINE_BIOS_HD_FLAG, %dl - jz LOCAL(chs_mode) - /* check if LBA is supported */ movb $0x41, %ah movw $0x55aa, %bx diff --git a/boot/i386/pc/cdboot.S b/grub-core/boot/i386/pc/cdboot.S similarity index 100% rename from boot/i386/pc/cdboot.S rename to grub-core/boot/i386/pc/cdboot.S diff --git a/boot/i386/pc/diskboot.S b/grub-core/boot/i386/pc/diskboot.S similarity index 100% rename from boot/i386/pc/diskboot.S rename to grub-core/boot/i386/pc/diskboot.S diff --git a/boot/i386/pc/lnxboot.S b/grub-core/boot/i386/pc/lnxboot.S similarity index 100% rename from boot/i386/pc/lnxboot.S rename to grub-core/boot/i386/pc/lnxboot.S diff --git a/boot/i386/pc/pxeboot.S b/grub-core/boot/i386/pc/pxeboot.S similarity index 100% rename from boot/i386/pc/pxeboot.S rename to grub-core/boot/i386/pc/pxeboot.S diff --git a/boot/i386/qemu/boot.S b/grub-core/boot/i386/qemu/boot.S similarity index 100% rename from boot/i386/qemu/boot.S rename to grub-core/boot/i386/qemu/boot.S diff --git a/boot/mips/yeeloong/fwstart.S b/grub-core/boot/mips/yeeloong/fwstart.S similarity index 100% rename from boot/mips/yeeloong/fwstart.S rename to grub-core/boot/mips/yeeloong/fwstart.S diff --git a/boot/sparc64/ieee1275/boot.S b/grub-core/boot/sparc64/ieee1275/boot.S similarity index 100% rename from boot/sparc64/ieee1275/boot.S rename to grub-core/boot/sparc64/ieee1275/boot.S diff --git a/boot/sparc64/ieee1275/diskboot.S b/grub-core/boot/sparc64/ieee1275/diskboot.S similarity index 100% rename from boot/sparc64/ieee1275/diskboot.S rename to grub-core/boot/sparc64/ieee1275/diskboot.S diff --git a/bus/bonito.c b/grub-core/bus/bonito.c similarity index 100% rename from bus/bonito.c rename to grub-core/bus/bonito.c diff --git a/bus/cs5536.c b/grub-core/bus/cs5536.c similarity index 100% rename from bus/cs5536.c rename to grub-core/bus/cs5536.c diff --git a/bus/emu/pci.c b/grub-core/bus/emu/pci.c similarity index 98% rename from bus/emu/pci.c rename to grub-core/bus/emu/pci.c index 420ae320b..d1beb561d 100644 --- a/bus/emu/pci.c +++ b/grub-core/bus/emu/pci.c @@ -19,6 +19,7 @@ #include #include +#include #include grub_pci_address_t diff --git a/bus/pci.c b/grub-core/bus/pci.c similarity index 100% rename from bus/pci.c rename to grub-core/bus/pci.c diff --git a/bus/usb/emu/usb.c b/grub-core/bus/usb/emu/usb.c similarity index 100% rename from bus/usb/emu/usb.c rename to grub-core/bus/usb/emu/usb.c diff --git a/bus/usb/ohci.c b/grub-core/bus/usb/ohci.c similarity index 100% rename from bus/usb/ohci.c rename to grub-core/bus/usb/ohci.c diff --git a/bus/usb/serial/common.c b/grub-core/bus/usb/serial/common.c similarity index 100% rename from bus/usb/serial/common.c rename to grub-core/bus/usb/serial/common.c diff --git a/bus/usb/serial/ftdi.c b/grub-core/bus/usb/serial/ftdi.c similarity index 100% rename from bus/usb/serial/ftdi.c rename to grub-core/bus/usb/serial/ftdi.c diff --git a/bus/usb/serial/pl2303.c b/grub-core/bus/usb/serial/pl2303.c similarity index 100% rename from bus/usb/serial/pl2303.c rename to grub-core/bus/usb/serial/pl2303.c diff --git a/bus/usb/uhci.c b/grub-core/bus/usb/uhci.c similarity index 100% rename from bus/usb/uhci.c rename to grub-core/bus/usb/uhci.c diff --git a/bus/usb/usb.c b/grub-core/bus/usb/usb.c similarity index 100% rename from bus/usb/usb.c rename to grub-core/bus/usb/usb.c diff --git a/bus/usb/usbhub.c b/grub-core/bus/usb/usbhub.c similarity index 100% rename from bus/usb/usbhub.c rename to grub-core/bus/usb/usbhub.c diff --git a/bus/usb/usbtrans.c b/grub-core/bus/usb/usbtrans.c similarity index 100% rename from bus/usb/usbtrans.c rename to grub-core/bus/usb/usbtrans.c diff --git a/commands/acpi.c b/grub-core/commands/acpi.c similarity index 100% rename from commands/acpi.c rename to grub-core/commands/acpi.c diff --git a/commands/blocklist.c b/grub-core/commands/blocklist.c similarity index 100% rename from commands/blocklist.c rename to grub-core/commands/blocklist.c diff --git a/commands/boot.c b/grub-core/commands/boot.c similarity index 100% rename from commands/boot.c rename to grub-core/commands/boot.c diff --git a/commands/cat.c b/grub-core/commands/cat.c similarity index 100% rename from commands/cat.c rename to grub-core/commands/cat.c diff --git a/commands/cmp.c b/grub-core/commands/cmp.c similarity index 100% rename from commands/cmp.c rename to grub-core/commands/cmp.c diff --git a/commands/configfile.c b/grub-core/commands/configfile.c similarity index 100% rename from commands/configfile.c rename to grub-core/commands/configfile.c diff --git a/commands/crc.c b/grub-core/commands/crc.c similarity index 100% rename from commands/crc.c rename to grub-core/commands/crc.c diff --git a/commands/date.c b/grub-core/commands/date.c similarity index 100% rename from commands/date.c rename to grub-core/commands/date.c diff --git a/commands/echo.c b/grub-core/commands/echo.c similarity index 100% rename from commands/echo.c rename to grub-core/commands/echo.c diff --git a/commands/efi/acpi.c b/grub-core/commands/efi/acpi.c similarity index 100% rename from commands/efi/acpi.c rename to grub-core/commands/efi/acpi.c diff --git a/commands/efi/fixvideo.c b/grub-core/commands/efi/fixvideo.c similarity index 100% rename from commands/efi/fixvideo.c rename to grub-core/commands/efi/fixvideo.c diff --git a/commands/efi/loadbios.c b/grub-core/commands/efi/loadbios.c similarity index 100% rename from commands/efi/loadbios.c rename to grub-core/commands/efi/loadbios.c diff --git a/commands/extcmd.c b/grub-core/commands/extcmd.c similarity index 100% rename from commands/extcmd.c rename to grub-core/commands/extcmd.c diff --git a/commands/gptsync.c b/grub-core/commands/gptsync.c similarity index 100% rename from commands/gptsync.c rename to grub-core/commands/gptsync.c diff --git a/commands/halt.c b/grub-core/commands/halt.c similarity index 100% rename from commands/halt.c rename to grub-core/commands/halt.c diff --git a/commands/hashsum.c b/grub-core/commands/hashsum.c similarity index 100% rename from commands/hashsum.c rename to grub-core/commands/hashsum.c diff --git a/commands/hdparm.c b/grub-core/commands/hdparm.c similarity index 100% rename from commands/hdparm.c rename to grub-core/commands/hdparm.c diff --git a/commands/help.c b/grub-core/commands/help.c similarity index 100% rename from commands/help.c rename to grub-core/commands/help.c diff --git a/commands/hexdump.c b/grub-core/commands/hexdump.c similarity index 100% rename from commands/hexdump.c rename to grub-core/commands/hexdump.c diff --git a/commands/i386/cmostest.c b/grub-core/commands/i386/cmostest.c similarity index 100% rename from commands/i386/cmostest.c rename to grub-core/commands/i386/cmostest.c diff --git a/commands/i386/cpuid.c b/grub-core/commands/i386/cpuid.c similarity index 100% rename from commands/i386/cpuid.c rename to grub-core/commands/i386/cpuid.c diff --git a/commands/i386/pc/acpi.c b/grub-core/commands/i386/pc/acpi.c similarity index 100% rename from commands/i386/pc/acpi.c rename to grub-core/commands/i386/pc/acpi.c diff --git a/commands/i386/pc/drivemap.c b/grub-core/commands/i386/pc/drivemap.c similarity index 100% rename from commands/i386/pc/drivemap.c rename to grub-core/commands/i386/pc/drivemap.c diff --git a/commands/i386/pc/drivemap_int13h.S b/grub-core/commands/i386/pc/drivemap_int13h.S similarity index 100% rename from commands/i386/pc/drivemap_int13h.S rename to grub-core/commands/i386/pc/drivemap_int13h.S diff --git a/commands/i386/pc/halt.c b/grub-core/commands/i386/pc/halt.c similarity index 100% rename from commands/i386/pc/halt.c rename to grub-core/commands/i386/pc/halt.c diff --git a/commands/i386/pc/play.c b/grub-core/commands/i386/pc/play.c similarity index 100% rename from commands/i386/pc/play.c rename to grub-core/commands/i386/pc/play.c diff --git a/commands/i386/pc/pxecmd.c b/grub-core/commands/i386/pc/pxecmd.c similarity index 100% rename from commands/i386/pc/pxecmd.c rename to grub-core/commands/i386/pc/pxecmd.c diff --git a/commands/i386/pc/sendkey.c b/grub-core/commands/i386/pc/sendkey.c similarity index 100% rename from commands/i386/pc/sendkey.c rename to grub-core/commands/i386/pc/sendkey.c diff --git a/commands/i386/pc/vbeinfo.c b/grub-core/commands/i386/pc/vbeinfo.c similarity index 100% rename from commands/i386/pc/vbeinfo.c rename to grub-core/commands/i386/pc/vbeinfo.c diff --git a/commands/i386/pc/vbetest.c b/grub-core/commands/i386/pc/vbetest.c similarity index 100% rename from commands/i386/pc/vbetest.c rename to grub-core/commands/i386/pc/vbetest.c diff --git a/commands/ieee1275/suspend.c b/grub-core/commands/ieee1275/suspend.c similarity index 100% rename from commands/ieee1275/suspend.c rename to grub-core/commands/ieee1275/suspend.c diff --git a/commands/iorw.c b/grub-core/commands/iorw.c similarity index 100% rename from commands/iorw.c rename to grub-core/commands/iorw.c diff --git a/commands/keylayouts.c b/grub-core/commands/keylayouts.c similarity index 100% rename from commands/keylayouts.c rename to grub-core/commands/keylayouts.c diff --git a/commands/keystatus.c b/grub-core/commands/keystatus.c similarity index 100% rename from commands/keystatus.c rename to grub-core/commands/keystatus.c diff --git a/commands/loadenv.c b/grub-core/commands/loadenv.c similarity index 100% rename from commands/loadenv.c rename to grub-core/commands/loadenv.c diff --git a/commands/ls.c b/grub-core/commands/ls.c similarity index 100% rename from commands/ls.c rename to grub-core/commands/ls.c diff --git a/commands/lsmmap.c b/grub-core/commands/lsmmap.c similarity index 100% rename from commands/lsmmap.c rename to grub-core/commands/lsmmap.c diff --git a/commands/lspci.c b/grub-core/commands/lspci.c similarity index 100% rename from commands/lspci.c rename to grub-core/commands/lspci.c diff --git a/commands/memrw.c b/grub-core/commands/memrw.c similarity index 100% rename from commands/memrw.c rename to grub-core/commands/memrw.c diff --git a/commands/minicmd.c b/grub-core/commands/minicmd.c similarity index 100% rename from commands/minicmd.c rename to grub-core/commands/minicmd.c diff --git a/commands/mips/yeeloong/lsspd.c b/grub-core/commands/mips/yeeloong/lsspd.c similarity index 100% rename from commands/mips/yeeloong/lsspd.c rename to grub-core/commands/mips/yeeloong/lsspd.c diff --git a/commands/parttool.c b/grub-core/commands/parttool.c similarity index 99% rename from commands/parttool.c rename to grub-core/commands/parttool.c index 528cf43d7..f2a62e581 100644 --- a/commands/parttool.c +++ b/grub-core/commands/parttool.c @@ -175,7 +175,7 @@ grub_cmd_parttool (grub_command_t cmd __attribute__ ((unused)), } /* Load modules. */ -#if !GRUB_NO_MODULES + if (! grub_no_autoload) { const char *prefix; prefix = grub_env_get ("prefix"); @@ -233,7 +233,6 @@ grub_cmd_parttool (grub_command_t cmd __attribute__ ((unused)), /* Ignore errors. */ grub_errno = GRUB_ERR_NONE; } -#endif if (argc == 1) return show_help (); diff --git a/commands/password.c b/grub-core/commands/password.c similarity index 100% rename from commands/password.c rename to grub-core/commands/password.c diff --git a/commands/password_pbkdf2.c b/grub-core/commands/password_pbkdf2.c similarity index 100% rename from commands/password_pbkdf2.c rename to grub-core/commands/password_pbkdf2.c diff --git a/commands/probe.c b/grub-core/commands/probe.c similarity index 100% rename from commands/probe.c rename to grub-core/commands/probe.c diff --git a/commands/read.c b/grub-core/commands/read.c similarity index 100% rename from commands/read.c rename to grub-core/commands/read.c diff --git a/commands/reboot.c b/grub-core/commands/reboot.c similarity index 100% rename from commands/reboot.c rename to grub-core/commands/reboot.c diff --git a/commands/regexp.c b/grub-core/commands/regexp.c similarity index 100% rename from commands/regexp.c rename to grub-core/commands/regexp.c diff --git a/commands/search.c b/grub-core/commands/search.c similarity index 100% rename from commands/search.c rename to grub-core/commands/search.c diff --git a/commands/search_file.c b/grub-core/commands/search_file.c similarity index 100% rename from commands/search_file.c rename to grub-core/commands/search_file.c diff --git a/commands/search_label.c b/grub-core/commands/search_label.c similarity index 100% rename from commands/search_label.c rename to grub-core/commands/search_label.c diff --git a/commands/search_uuid.c b/grub-core/commands/search_uuid.c similarity index 100% rename from commands/search_uuid.c rename to grub-core/commands/search_uuid.c diff --git a/commands/search_wrap.c b/grub-core/commands/search_wrap.c similarity index 100% rename from commands/search_wrap.c rename to grub-core/commands/search_wrap.c diff --git a/commands/setpci.c b/grub-core/commands/setpci.c similarity index 100% rename from commands/setpci.c rename to grub-core/commands/setpci.c diff --git a/commands/sleep.c b/grub-core/commands/sleep.c similarity index 100% rename from commands/sleep.c rename to grub-core/commands/sleep.c diff --git a/commands/terminal.c b/grub-core/commands/terminal.c similarity index 100% rename from commands/terminal.c rename to grub-core/commands/terminal.c diff --git a/commands/test.c b/grub-core/commands/test.c similarity index 100% rename from commands/test.c rename to grub-core/commands/test.c diff --git a/commands/true.c b/grub-core/commands/true.c similarity index 100% rename from commands/true.c rename to grub-core/commands/true.c diff --git a/commands/usbtest.c b/grub-core/commands/usbtest.c similarity index 100% rename from commands/usbtest.c rename to grub-core/commands/usbtest.c diff --git a/commands/videotest.c b/grub-core/commands/videotest.c similarity index 100% rename from commands/videotest.c rename to grub-core/commands/videotest.c diff --git a/commands/xnu_uuid.c b/grub-core/commands/xnu_uuid.c similarity index 100% rename from commands/xnu_uuid.c rename to grub-core/commands/xnu_uuid.c diff --git a/disk/ata.c b/grub-core/disk/ata.c similarity index 100% rename from disk/ata.c rename to grub-core/disk/ata.c diff --git a/disk/ata_pthru.c b/grub-core/disk/ata_pthru.c similarity index 100% rename from disk/ata_pthru.c rename to grub-core/disk/ata_pthru.c diff --git a/disk/dmraid_nvidia.c b/grub-core/disk/dmraid_nvidia.c similarity index 100% rename from disk/dmraid_nvidia.c rename to grub-core/disk/dmraid_nvidia.c diff --git a/disk/efi/efidisk.c b/grub-core/disk/efi/efidisk.c similarity index 100% rename from disk/efi/efidisk.c rename to grub-core/disk/efi/efidisk.c diff --git a/disk/host.c b/grub-core/disk/host.c similarity index 100% rename from disk/host.c rename to grub-core/disk/host.c diff --git a/disk/i386/pc/biosdisk.c b/grub-core/disk/i386/pc/biosdisk.c similarity index 99% rename from disk/i386/pc/biosdisk.c rename to grub-core/disk/i386/pc/biosdisk.c index f82f91ff0..a00236e50 100644 --- a/disk/i386/pc/biosdisk.c +++ b/grub-core/disk/i386/pc/biosdisk.c @@ -107,7 +107,7 @@ grub_biosdisk_open (const char *name, grub_disk_t disk) if (drive < 0) return grub_errno; - disk->has_partitions = ((drive & 0x80) && (drive != cd_drive)); + disk->has_partitions = 1; disk->id = drive; data = (struct grub_biosdisk_data *) grub_zalloc (sizeof (*data)); @@ -123,7 +123,7 @@ grub_biosdisk_open (const char *name, grub_disk_t disk) /* TODO: get the correct size. */ total_sectors = GRUB_DISK_SIZE_UNKNOWN; } - else if (drive & 0x80) + else { /* HDD */ int version; diff --git a/disk/ieee1275/nand.c b/grub-core/disk/ieee1275/nand.c similarity index 100% rename from disk/ieee1275/nand.c rename to grub-core/disk/ieee1275/nand.c diff --git a/disk/ieee1275/ofdisk.c b/grub-core/disk/ieee1275/ofdisk.c similarity index 100% rename from disk/ieee1275/ofdisk.c rename to grub-core/disk/ieee1275/ofdisk.c diff --git a/disk/loopback.c b/grub-core/disk/loopback.c similarity index 100% rename from disk/loopback.c rename to grub-core/disk/loopback.c diff --git a/disk/lvm.c b/grub-core/disk/lvm.c similarity index 100% rename from disk/lvm.c rename to grub-core/disk/lvm.c diff --git a/disk/mdraid_linux.c b/grub-core/disk/mdraid_linux.c similarity index 100% rename from disk/mdraid_linux.c rename to grub-core/disk/mdraid_linux.c diff --git a/disk/memdisk.c b/grub-core/disk/memdisk.c similarity index 100% rename from disk/memdisk.c rename to grub-core/disk/memdisk.c diff --git a/disk/raid.c b/grub-core/disk/raid.c similarity index 100% rename from disk/raid.c rename to grub-core/disk/raid.c diff --git a/disk/raid5_recover.c b/grub-core/disk/raid5_recover.c similarity index 100% rename from disk/raid5_recover.c rename to grub-core/disk/raid5_recover.c diff --git a/disk/raid6_recover.c b/grub-core/disk/raid6_recover.c similarity index 100% rename from disk/raid6_recover.c rename to grub-core/disk/raid6_recover.c diff --git a/disk/scsi.c b/grub-core/disk/scsi.c similarity index 100% rename from disk/scsi.c rename to grub-core/disk/scsi.c diff --git a/disk/usbms.c b/grub-core/disk/usbms.c similarity index 100% rename from disk/usbms.c rename to grub-core/disk/usbms.c diff --git a/efiemu/i386/coredetect.c b/grub-core/efiemu/i386/coredetect.c similarity index 98% rename from efiemu/i386/coredetect.c rename to grub-core/efiemu/i386/coredetect.c index 828508dee..975c4aa5d 100644 --- a/efiemu/i386/coredetect.c +++ b/grub-core/efiemu/i386/coredetect.c @@ -17,7 +17,6 @@ */ #include -#include #include #define cpuid(num,a,b,c,d) \ diff --git a/efiemu/i386/loadcore32.c b/grub-core/efiemu/i386/loadcore32.c similarity index 100% rename from efiemu/i386/loadcore32.c rename to grub-core/efiemu/i386/loadcore32.c diff --git a/efiemu/i386/loadcore64.c b/grub-core/efiemu/i386/loadcore64.c similarity index 100% rename from efiemu/i386/loadcore64.c rename to grub-core/efiemu/i386/loadcore64.c diff --git a/include/grub/i386/pc/efiemu.h b/grub-core/efiemu/i386/nocfgtables.c similarity index 75% rename from include/grub/i386/pc/efiemu.h rename to grub-core/efiemu/i386/nocfgtables.c index f269dd085..775f1d03a 100644 --- a/include/grub/i386/pc/efiemu.h +++ b/grub-core/efiemu/i386/nocfgtables.c @@ -1,3 +1,4 @@ +/* Register SMBIOS and ACPI tables. */ /* * GRUB -- GRand Unified Bootloader * Copyright (C) 2009 Free Software Foundation, Inc. @@ -16,9 +17,14 @@ * along with GRUB. If not, see . */ -#ifndef GRUB_MACHINE_EFI_EMU_HEADER -#define GRUB_MACHINE_EFI_EMU_HEADER 1 +#include +#include +#include +#include +#include -grub_err_t grub_machine_efiemu_init_tables (void); - -#endif +grub_err_t +grub_machine_efiemu_init_tables (void) +{ + return GRUB_ERR_NONE; +} diff --git a/efiemu/i386/pc/cfgtables.c b/grub-core/efiemu/i386/pc/cfgtables.c similarity index 98% rename from efiemu/i386/pc/cfgtables.c rename to grub-core/efiemu/i386/pc/cfgtables.c index 9c6b4e55e..9287d3a94 100644 --- a/efiemu/i386/pc/cfgtables.c +++ b/grub-core/efiemu/i386/pc/cfgtables.c @@ -19,7 +19,6 @@ #include #include -#include #include #include #include diff --git a/efiemu/loadcore.c b/grub-core/efiemu/loadcore.c similarity index 99% rename from efiemu/loadcore.c rename to grub-core/efiemu/loadcore.c index 4bf26ee44..edadd4580 100644 --- a/efiemu/loadcore.c +++ b/grub-core/efiemu/loadcore.c @@ -22,7 +22,6 @@ #include #include #include -#include #include /* ELF symbols and their values */ diff --git a/efiemu/loadcore32.c b/grub-core/efiemu/loadcore32.c similarity index 100% rename from efiemu/loadcore32.c rename to grub-core/efiemu/loadcore32.c diff --git a/efiemu/loadcore64.c b/grub-core/efiemu/loadcore64.c similarity index 100% rename from efiemu/loadcore64.c rename to grub-core/efiemu/loadcore64.c diff --git a/efiemu/loadcore_common.c b/grub-core/efiemu/loadcore_common.c similarity index 100% rename from efiemu/loadcore_common.c rename to grub-core/efiemu/loadcore_common.c diff --git a/efiemu/main.c b/grub-core/efiemu/main.c similarity index 96% rename from efiemu/main.c rename to grub-core/efiemu/main.c index b197a8b2c..ee78afe7d 100644 --- a/efiemu/main.c +++ b/grub-core/efiemu/main.c @@ -29,7 +29,6 @@ #include #include #include -#include #include #include @@ -183,22 +182,6 @@ grub_cmd_efiemu_prepare (grub_command_t cmd __attribute__ ((unused)), - -int -grub_efiemu_exit_boot_services (grub_efi_uintn_t map_key - __attribute__ ((unused))) -{ - /* Nothing to do here yet */ - return 1; -} - -int -grub_efiemu_finish_boot_services (void) -{ - /* Nothing to do here yet */ - return 1; -} - /* Load the runtime from the file FILENAME. */ static grub_err_t grub_efiemu_load_file (const char *filename) diff --git a/efiemu/mm.c b/grub-core/efiemu/mm.c similarity index 97% rename from efiemu/mm.c rename to grub-core/efiemu/mm.c index 4b293606f..de7d309be 100644 --- a/efiemu/mm.c +++ b/grub-core/efiemu/mm.c @@ -323,6 +323,25 @@ grub_efiemu_get_memory_map (grub_efi_uintn_t *memory_map_size, return 1; } +grub_err_t +grub_efiemu_finish_boot_services (grub_efi_uintn_t *memory_map_size, + grub_efi_memory_descriptor_t *memory_map, + grub_efi_uintn_t *map_key, + grub_efi_uintn_t *descriptor_size, + grub_efi_uint32_t *descriptor_version) +{ + int val = grub_efiemu_get_memory_map (memory_map_size, + memory_map, map_key, + descriptor_size, + descriptor_version); + if (val == 1) + return GRUB_ERR_NONE; + if (val == -1) + return grub_errno; + return grub_error (GRUB_ERR_IO, "memory map buffer is too small"); +} + + /* Free everything */ grub_err_t grub_efiemu_mm_unload (void) diff --git a/efiemu/pnvram.c b/grub-core/efiemu/pnvram.c similarity index 100% rename from efiemu/pnvram.c rename to grub-core/efiemu/pnvram.c diff --git a/efiemu/prepare.c b/grub-core/efiemu/prepare.c similarity index 100% rename from efiemu/prepare.c rename to grub-core/efiemu/prepare.c diff --git a/efiemu/prepare32.c b/grub-core/efiemu/prepare32.c similarity index 100% rename from efiemu/prepare32.c rename to grub-core/efiemu/prepare32.c diff --git a/efiemu/prepare64.c b/grub-core/efiemu/prepare64.c similarity index 100% rename from efiemu/prepare64.c rename to grub-core/efiemu/prepare64.c diff --git a/efiemu/runtime/config.h b/grub-core/efiemu/runtime/config.h similarity index 100% rename from efiemu/runtime/config.h rename to grub-core/efiemu/runtime/config.h diff --git a/efiemu/runtime/efiemu.S b/grub-core/efiemu/runtime/efiemu.S similarity index 100% rename from efiemu/runtime/efiemu.S rename to grub-core/efiemu/runtime/efiemu.S diff --git a/efiemu/runtime/efiemu.c b/grub-core/efiemu/runtime/efiemu.c similarity index 100% rename from efiemu/runtime/efiemu.c rename to grub-core/efiemu/runtime/efiemu.c diff --git a/efiemu/runtime/efiemu.sh b/grub-core/efiemu/runtime/efiemu.sh similarity index 100% rename from efiemu/runtime/efiemu.sh rename to grub-core/efiemu/runtime/efiemu.sh diff --git a/efiemu/symbols.c b/grub-core/efiemu/symbols.c similarity index 100% rename from efiemu/symbols.c rename to grub-core/efiemu/symbols.c diff --git a/font/font.c b/grub-core/font/font.c similarity index 100% rename from font/font.c rename to grub-core/font/font.c diff --git a/font/font_cmd.c b/grub-core/font/font_cmd.c similarity index 100% rename from font/font_cmd.c rename to grub-core/font/font_cmd.c diff --git a/fs/affs.c b/grub-core/fs/affs.c similarity index 100% rename from fs/affs.c rename to grub-core/fs/affs.c diff --git a/fs/afs.c b/grub-core/fs/afs.c similarity index 100% rename from fs/afs.c rename to grub-core/fs/afs.c diff --git a/fs/afs_be.c b/grub-core/fs/afs_be.c similarity index 100% rename from fs/afs_be.c rename to grub-core/fs/afs_be.c diff --git a/fs/befs.c b/grub-core/fs/befs.c similarity index 100% rename from fs/befs.c rename to grub-core/fs/befs.c diff --git a/fs/befs_be.c b/grub-core/fs/befs_be.c similarity index 100% rename from fs/befs_be.c rename to grub-core/fs/befs_be.c diff --git a/fs/cpio.c b/grub-core/fs/cpio.c similarity index 100% rename from fs/cpio.c rename to grub-core/fs/cpio.c diff --git a/fs/ext2.c b/grub-core/fs/ext2.c similarity index 100% rename from fs/ext2.c rename to grub-core/fs/ext2.c diff --git a/fs/fat.c b/grub-core/fs/fat.c similarity index 100% rename from fs/fat.c rename to grub-core/fs/fat.c diff --git a/fs/fshelp.c b/grub-core/fs/fshelp.c similarity index 100% rename from fs/fshelp.c rename to grub-core/fs/fshelp.c diff --git a/fs/hfs.c b/grub-core/fs/hfs.c similarity index 100% rename from fs/hfs.c rename to grub-core/fs/hfs.c diff --git a/fs/hfsplus.c b/grub-core/fs/hfsplus.c similarity index 100% rename from fs/hfsplus.c rename to grub-core/fs/hfsplus.c diff --git a/fs/i386/pc/pxe.c b/grub-core/fs/i386/pc/pxe.c similarity index 100% rename from fs/i386/pc/pxe.c rename to grub-core/fs/i386/pc/pxe.c diff --git a/fs/iso9660.c b/grub-core/fs/iso9660.c similarity index 100% rename from fs/iso9660.c rename to grub-core/fs/iso9660.c diff --git a/fs/jfs.c b/grub-core/fs/jfs.c similarity index 100% rename from fs/jfs.c rename to grub-core/fs/jfs.c diff --git a/fs/minix.c b/grub-core/fs/minix.c similarity index 100% rename from fs/minix.c rename to grub-core/fs/minix.c diff --git a/fs/nilfs2.c b/grub-core/fs/nilfs2.c similarity index 98% rename from fs/nilfs2.c rename to grub-core/fs/nilfs2.c index 8329c01a1..e529775f4 100644 --- a/fs/nilfs2.c +++ b/grub-core/fs/nilfs2.c @@ -718,10 +718,13 @@ grub_nilfs2_load_sb (struct grub_nilfs2_data *data) grub_uint64_t partition_size; int valid[2]; int swp = 0; + grub_err_t err; /* Read first super block. */ - grub_disk_read (disk, NILFS_1ST_SUPER_BLOCK, 0, - sizeof (struct grub_nilfs2_super_block), &data->sblock); + err = grub_disk_read (disk, NILFS_1ST_SUPER_BLOCK, 0, + sizeof (struct grub_nilfs2_super_block), &data->sblock); + if (err) + return err; /* Make sure if 1st super block is valid. */ valid[0] = grub_nilfs2_valid_sb (&data->sblock); @@ -729,17 +732,21 @@ grub_nilfs2_load_sb (struct grub_nilfs2_data *data) if (partition_size != GRUB_DISK_SIZE_UNKNOWN) { /* Read second super block. */ - grub_disk_read (disk, NILFS_2ND_SUPER_BLOCK (partition_size), 0, - sizeof (struct grub_nilfs2_super_block), &sb2); - /* Make sure if 2nd super block is valid. */ - valid[1] = grub_nilfs2_valid_sb (&sb2); + err = grub_disk_read (disk, NILFS_2ND_SUPER_BLOCK (partition_size), 0, + sizeof (struct grub_nilfs2_super_block), &sb2); + if (err) + { + valid[1] = 0; + grub_errno = GRUB_ERR_NONE; + } + else + /* Make sure if 2nd super block is valid. */ + valid[1] = grub_nilfs2_valid_sb (&sb2); } else /* 2nd super block may not exist, so it's invalid. */ valid[1] = 0; - - if (!valid[0] && !valid[1]) return grub_error (GRUB_ERR_BAD_FS, "not a nilfs2 filesystem"); @@ -752,8 +759,7 @@ grub_nilfs2_load_sb (struct grub_nilfs2_data *data) grub_memcpy (&data->sblock, &sb2, sizeof (struct grub_nilfs2_super_block)); - grub_errno = GRUB_ERR_NONE; - return grub_errno; + return GRUB_ERR_NONE; } static struct grub_nilfs2_data * diff --git a/fs/ntfs.c b/grub-core/fs/ntfs.c similarity index 100% rename from fs/ntfs.c rename to grub-core/fs/ntfs.c diff --git a/fs/ntfscomp.c b/grub-core/fs/ntfscomp.c similarity index 100% rename from fs/ntfscomp.c rename to grub-core/fs/ntfscomp.c diff --git a/fs/reiserfs.c b/grub-core/fs/reiserfs.c similarity index 100% rename from fs/reiserfs.c rename to grub-core/fs/reiserfs.c diff --git a/fs/sfs.c b/grub-core/fs/sfs.c similarity index 100% rename from fs/sfs.c rename to grub-core/fs/sfs.c diff --git a/fs/tar.c b/grub-core/fs/tar.c similarity index 100% rename from fs/tar.c rename to grub-core/fs/tar.c diff --git a/fs/udf.c b/grub-core/fs/udf.c similarity index 100% rename from fs/udf.c rename to grub-core/fs/udf.c diff --git a/fs/ufs.c b/grub-core/fs/ufs.c similarity index 100% rename from fs/ufs.c rename to grub-core/fs/ufs.c diff --git a/fs/ufs2.c b/grub-core/fs/ufs2.c similarity index 100% rename from fs/ufs2.c rename to grub-core/fs/ufs2.c diff --git a/fs/xfs.c b/grub-core/fs/xfs.c similarity index 100% rename from fs/xfs.c rename to grub-core/fs/xfs.c diff --git a/gencmdlist.sh b/grub-core/gencmdlist.sh similarity index 100% rename from gencmdlist.sh rename to grub-core/gencmdlist.sh diff --git a/genemuinit.sh b/grub-core/genemuinit.sh similarity index 100% rename from genemuinit.sh rename to grub-core/genemuinit.sh diff --git a/genemuinitheader.sh b/grub-core/genemuinitheader.sh similarity index 100% rename from genemuinitheader.sh rename to grub-core/genemuinitheader.sh diff --git a/genfslist.sh b/grub-core/genfslist.sh similarity index 100% rename from genfslist.sh rename to grub-core/genfslist.sh diff --git a/genhandlerlist.sh b/grub-core/genhandlerlist.sh similarity index 100% rename from genhandlerlist.sh rename to grub-core/genhandlerlist.sh diff --git a/genmoddep.awk b/grub-core/genmoddep.awk similarity index 94% rename from genmoddep.awk rename to grub-core/genmoddep.awk index 48419a091..74487eabf 100644 --- a/genmoddep.awk +++ b/grub-core/genmoddep.awk @@ -18,14 +18,10 @@ BEGIN { } } -# The first line contains a module name. -FNR == 1 { - module = $1 - next -}; - # The rest is undefined symbols. { + module = $2 + if ($1 in symtab) { modtab[module] = modtab[module] " " symtab[$1]; } diff --git a/genmodsrc.sh b/grub-core/genmodsrc.sh similarity index 100% rename from genmodsrc.sh rename to grub-core/genmodsrc.sh diff --git a/genpartmaplist.sh b/grub-core/genpartmaplist.sh similarity index 100% rename from genpartmaplist.sh rename to grub-core/genpartmaplist.sh diff --git a/genparttoollist.sh b/grub-core/genparttoollist.sh similarity index 100% rename from genparttoollist.sh rename to grub-core/genparttoollist.sh diff --git a/gensymlist.sh.in b/grub-core/gensymlist.sh similarity index 84% rename from gensymlist.sh.in rename to grub-core/gensymlist.sh index 3c3ddfa6c..0ab56e9cb 100644 --- a/gensymlist.sh.in +++ b/grub-core/gensymlist.sh @@ -1,6 +1,6 @@ #! /bin/sh # -# Copyright (C) 2002,2006,2007,2008 Free Software Foundation, Inc. +# Copyright (C) 2002,2006,2007,2008,2009,2010 Free Software Foundation, Inc. # # This gensymlist.sh.in is free software; the author # gives unlimited permission to copy and/or distribute it, @@ -11,17 +11,11 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -### The configure script will replace these variables. - -: ${srcdir=@srcdir@} -: ${CC=@TARGET_CC@} - - cat <. */ -#include EOF for i in $*; do @@ -60,7 +53,7 @@ cat < int -main () +main (int argc __attribute__ ((unused)), + char **argv __attribute__ ((unused))) { int i; diff --git a/genvideolist.sh b/grub-core/genvideolist.sh similarity index 100% rename from genvideolist.sh rename to grub-core/genvideolist.sh diff --git a/gettext/gettext.c b/grub-core/gettext/gettext.c similarity index 100% rename from gettext/gettext.c rename to grub-core/gettext/gettext.c diff --git a/gfxmenu/font.c b/grub-core/gfxmenu/font.c similarity index 100% rename from gfxmenu/font.c rename to grub-core/gfxmenu/font.c diff --git a/gfxmenu/gfxmenu.c b/grub-core/gfxmenu/gfxmenu.c similarity index 100% rename from gfxmenu/gfxmenu.c rename to grub-core/gfxmenu/gfxmenu.c diff --git a/gfxmenu/gui_box.c b/grub-core/gfxmenu/gui_box.c similarity index 100% rename from gfxmenu/gui_box.c rename to grub-core/gfxmenu/gui_box.c diff --git a/gfxmenu/gui_canvas.c b/grub-core/gfxmenu/gui_canvas.c similarity index 100% rename from gfxmenu/gui_canvas.c rename to grub-core/gfxmenu/gui_canvas.c diff --git a/gfxmenu/gui_circular_progress.c b/grub-core/gfxmenu/gui_circular_progress.c similarity index 100% rename from gfxmenu/gui_circular_progress.c rename to grub-core/gfxmenu/gui_circular_progress.c diff --git a/gfxmenu/gui_image.c b/grub-core/gfxmenu/gui_image.c similarity index 100% rename from gfxmenu/gui_image.c rename to grub-core/gfxmenu/gui_image.c diff --git a/gfxmenu/gui_label.c b/grub-core/gfxmenu/gui_label.c similarity index 100% rename from gfxmenu/gui_label.c rename to grub-core/gfxmenu/gui_label.c diff --git a/gfxmenu/gui_list.c b/grub-core/gfxmenu/gui_list.c similarity index 100% rename from gfxmenu/gui_list.c rename to grub-core/gfxmenu/gui_list.c diff --git a/gfxmenu/gui_progress_bar.c b/grub-core/gfxmenu/gui_progress_bar.c similarity index 100% rename from gfxmenu/gui_progress_bar.c rename to grub-core/gfxmenu/gui_progress_bar.c diff --git a/gfxmenu/gui_string_util.c b/grub-core/gfxmenu/gui_string_util.c similarity index 100% rename from gfxmenu/gui_string_util.c rename to grub-core/gfxmenu/gui_string_util.c diff --git a/gfxmenu/gui_util.c b/grub-core/gfxmenu/gui_util.c similarity index 100% rename from gfxmenu/gui_util.c rename to grub-core/gfxmenu/gui_util.c diff --git a/gfxmenu/icon_manager.c b/grub-core/gfxmenu/icon_manager.c similarity index 100% rename from gfxmenu/icon_manager.c rename to grub-core/gfxmenu/icon_manager.c diff --git a/gfxmenu/model.c b/grub-core/gfxmenu/model.c similarity index 100% rename from gfxmenu/model.c rename to grub-core/gfxmenu/model.c diff --git a/gfxmenu/named_colors.c b/grub-core/gfxmenu/named_colors.c similarity index 100% rename from gfxmenu/named_colors.c rename to grub-core/gfxmenu/named_colors.c diff --git a/gfxmenu/theme_loader.c b/grub-core/gfxmenu/theme_loader.c similarity index 100% rename from gfxmenu/theme_loader.c rename to grub-core/gfxmenu/theme_loader.c diff --git a/gfxmenu/view.c b/grub-core/gfxmenu/view.c similarity index 100% rename from gfxmenu/view.c rename to grub-core/gfxmenu/view.c diff --git a/gfxmenu/widget-box.c b/grub-core/gfxmenu/widget-box.c similarity index 100% rename from gfxmenu/widget-box.c rename to grub-core/gfxmenu/widget-box.c diff --git a/gnulib/alloca.h b/grub-core/gnulib/alloca.h similarity index 100% rename from gnulib/alloca.h rename to grub-core/gnulib/alloca.h diff --git a/gnulib/argp-ba.c b/grub-core/gnulib/argp-ba.c similarity index 100% rename from gnulib/argp-ba.c rename to grub-core/gnulib/argp-ba.c diff --git a/gnulib/argp-eexst.c b/grub-core/gnulib/argp-eexst.c similarity index 100% rename from gnulib/argp-eexst.c rename to grub-core/gnulib/argp-eexst.c diff --git a/gnulib/argp-fmtstream.c b/grub-core/gnulib/argp-fmtstream.c similarity index 100% rename from gnulib/argp-fmtstream.c rename to grub-core/gnulib/argp-fmtstream.c diff --git a/gnulib/argp-fmtstream.h b/grub-core/gnulib/argp-fmtstream.h similarity index 100% rename from gnulib/argp-fmtstream.h rename to grub-core/gnulib/argp-fmtstream.h diff --git a/gnulib/argp-fs-xinl.c b/grub-core/gnulib/argp-fs-xinl.c similarity index 100% rename from gnulib/argp-fs-xinl.c rename to grub-core/gnulib/argp-fs-xinl.c diff --git a/gnulib/argp-help.c b/grub-core/gnulib/argp-help.c similarity index 100% rename from gnulib/argp-help.c rename to grub-core/gnulib/argp-help.c diff --git a/gnulib/argp-namefrob.h b/grub-core/gnulib/argp-namefrob.h similarity index 100% rename from gnulib/argp-namefrob.h rename to grub-core/gnulib/argp-namefrob.h diff --git a/gnulib/argp-parse.c b/grub-core/gnulib/argp-parse.c similarity index 100% rename from gnulib/argp-parse.c rename to grub-core/gnulib/argp-parse.c diff --git a/gnulib/argp-pin.c b/grub-core/gnulib/argp-pin.c similarity index 100% rename from gnulib/argp-pin.c rename to grub-core/gnulib/argp-pin.c diff --git a/gnulib/argp-pv.c b/grub-core/gnulib/argp-pv.c similarity index 100% rename from gnulib/argp-pv.c rename to grub-core/gnulib/argp-pv.c diff --git a/gnulib/argp-pvh.c b/grub-core/gnulib/argp-pvh.c similarity index 100% rename from gnulib/argp-pvh.c rename to grub-core/gnulib/argp-pvh.c diff --git a/gnulib/argp-version-etc.c b/grub-core/gnulib/argp-version-etc.c similarity index 100% rename from gnulib/argp-version-etc.c rename to grub-core/gnulib/argp-version-etc.c diff --git a/gnulib/argp-version-etc.h b/grub-core/gnulib/argp-version-etc.h similarity index 100% rename from gnulib/argp-version-etc.h rename to grub-core/gnulib/argp-version-etc.h diff --git a/gnulib/argp-xinl.c b/grub-core/gnulib/argp-xinl.c similarity index 100% rename from gnulib/argp-xinl.c rename to grub-core/gnulib/argp-xinl.c diff --git a/gnulib/argp.h b/grub-core/gnulib/argp.h similarity index 100% rename from gnulib/argp.h rename to grub-core/gnulib/argp.h diff --git a/gnulib/error.c b/grub-core/gnulib/error.c similarity index 100% rename from gnulib/error.c rename to grub-core/gnulib/error.c diff --git a/gnulib/error.h b/grub-core/gnulib/error.h similarity index 100% rename from gnulib/error.h rename to grub-core/gnulib/error.h diff --git a/gnulib/fnmatch.c b/grub-core/gnulib/fnmatch.c similarity index 100% rename from gnulib/fnmatch.c rename to grub-core/gnulib/fnmatch.c diff --git a/gnulib/fnmatch.h b/grub-core/gnulib/fnmatch.h similarity index 100% rename from gnulib/fnmatch.h rename to grub-core/gnulib/fnmatch.h diff --git a/gnulib/fnmatch_loop.c b/grub-core/gnulib/fnmatch_loop.c similarity index 100% rename from gnulib/fnmatch_loop.c rename to grub-core/gnulib/fnmatch_loop.c diff --git a/gnulib/getdelim.c b/grub-core/gnulib/getdelim.c similarity index 100% rename from gnulib/getdelim.c rename to grub-core/gnulib/getdelim.c diff --git a/gnulib/getline.c b/grub-core/gnulib/getline.c similarity index 100% rename from gnulib/getline.c rename to grub-core/gnulib/getline.c diff --git a/gnulib/getopt.c b/grub-core/gnulib/getopt.c similarity index 100% rename from gnulib/getopt.c rename to grub-core/gnulib/getopt.c diff --git a/gnulib/getopt.h b/grub-core/gnulib/getopt.h similarity index 100% rename from gnulib/getopt.h rename to grub-core/gnulib/getopt.h diff --git a/gnulib/getopt1.c b/grub-core/gnulib/getopt1.c similarity index 100% rename from gnulib/getopt1.c rename to grub-core/gnulib/getopt1.c diff --git a/gnulib/getopt_int.h b/grub-core/gnulib/getopt_int.h similarity index 100% rename from gnulib/getopt_int.h rename to grub-core/gnulib/getopt_int.h diff --git a/gnulib/gettext.h b/grub-core/gnulib/gettext.h similarity index 100% rename from gnulib/gettext.h rename to grub-core/gnulib/gettext.h diff --git a/gnulib/progname.c b/grub-core/gnulib/progname.c similarity index 100% rename from gnulib/progname.c rename to grub-core/gnulib/progname.c diff --git a/gnulib/progname.h b/grub-core/gnulib/progname.h similarity index 100% rename from gnulib/progname.h rename to grub-core/gnulib/progname.h diff --git a/gnulib/regcomp.c b/grub-core/gnulib/regcomp.c similarity index 100% rename from gnulib/regcomp.c rename to grub-core/gnulib/regcomp.c diff --git a/gnulib/regex.c b/grub-core/gnulib/regex.c similarity index 100% rename from gnulib/regex.c rename to grub-core/gnulib/regex.c diff --git a/gnulib/regex.h b/grub-core/gnulib/regex.h similarity index 100% rename from gnulib/regex.h rename to grub-core/gnulib/regex.h diff --git a/gnulib/regex_internal.c b/grub-core/gnulib/regex_internal.c similarity index 100% rename from gnulib/regex_internal.c rename to grub-core/gnulib/regex_internal.c diff --git a/gnulib/regex_internal.h b/grub-core/gnulib/regex_internal.h similarity index 100% rename from gnulib/regex_internal.h rename to grub-core/gnulib/regex_internal.h diff --git a/gnulib/regexec.c b/grub-core/gnulib/regexec.c similarity index 100% rename from gnulib/regexec.c rename to grub-core/gnulib/regexec.c diff --git a/hello/hello.c b/grub-core/hello/hello.c similarity index 100% rename from hello/hello.c rename to grub-core/hello/hello.c diff --git a/hook/datehook.c b/grub-core/hook/datehook.c similarity index 100% rename from hook/datehook.c rename to grub-core/hook/datehook.c diff --git a/io/bufio.c b/grub-core/io/bufio.c similarity index 100% rename from io/bufio.c rename to grub-core/io/bufio.c diff --git a/io/gzio.c b/grub-core/io/gzio.c similarity index 100% rename from io/gzio.c rename to grub-core/io/gzio.c diff --git a/kern/command.c b/grub-core/kern/command.c similarity index 100% rename from kern/command.c rename to grub-core/kern/command.c diff --git a/kern/corecmd.c b/grub-core/kern/corecmd.c similarity index 100% rename from kern/corecmd.c rename to grub-core/kern/corecmd.c diff --git a/kern/device.c b/grub-core/kern/device.c similarity index 100% rename from kern/device.c rename to grub-core/kern/device.c diff --git a/kern/disk.c b/grub-core/kern/disk.c similarity index 100% rename from kern/disk.c rename to grub-core/kern/disk.c diff --git a/kern/dl.c b/grub-core/kern/dl.c similarity index 97% rename from kern/dl.c rename to grub-core/kern/dl.c index 09849f174..02d785b9b 100644 --- a/kern/dl.c +++ b/grub-core/kern/dl.c @@ -682,20 +682,3 @@ grub_dl_unload_unneeded (void) p = p->next; } } - -/* Unload all modules. */ -void -grub_dl_unload_all (void) -{ - while (grub_dl_head) - { - grub_dl_t p; - - grub_dl_unload_unneeded (); - - /* Force to decrement the ref count. This will purge pre-loaded - modules and manually inserted modules. */ - for (p = grub_dl_head; p; p = p->next) - p->ref_count--; - } -} diff --git a/kern/efi/efi.c b/grub-core/kern/efi/efi.c similarity index 96% rename from kern/efi/efi.c rename to grub-core/kern/efi/efi.c index 126e40901..e80bc1f19 100644 --- a/kern/efi/efi.c +++ b/grub-core/kern/efi/efi.c @@ -183,17 +183,6 @@ grub_halt (void) for (;;) ; } -int -grub_efi_exit_boot_services (grub_efi_uintn_t map_key) -{ - grub_efi_boot_services_t *b; - grub_efi_status_t status; - - b = grub_efi_system_table->boot_services; - status = efi_call_2 (b->exit_boot_services, grub_efi_image_handle, map_key); - return status == GRUB_EFI_SUCCESS; -} - grub_err_t grub_efi_set_virtual_address_map (grub_efi_uintn_t memory_map_size, grub_efi_uintn_t descriptor_size, @@ -760,26 +749,3 @@ grub_efi_print_device_path (grub_efi_device_path_t *dp) dp = (grub_efi_device_path_t *) ((char *) dp + len); } } - -int -grub_efi_finish_boot_services (void) -{ - grub_efi_uintn_t mmap_size = 0; - grub_efi_uintn_t map_key; - grub_efi_uintn_t desc_size; - grub_efi_uint32_t desc_version; - void *mmap_buf = 0; - - if (grub_efi_get_memory_map (&mmap_size, mmap_buf, &map_key, - &desc_size, &desc_version) < 0) - return 0; - - mmap_buf = grub_malloc (mmap_size); - - if (grub_efi_get_memory_map (&mmap_size, mmap_buf, &map_key, - &desc_size, &desc_version) <= 0) - return 0; - - return grub_efi_exit_boot_services (map_key); -} - diff --git a/kern/efi/init.c b/grub-core/kern/efi/init.c similarity index 100% rename from kern/efi/init.c rename to grub-core/kern/efi/init.c diff --git a/kern/efi/mm.c b/grub-core/kern/efi/mm.c similarity index 84% rename from kern/efi/mm.c rename to grub-core/kern/efi/mm.c index 2abd6325d..c845d7df1 100644 --- a/kern/efi/mm.c +++ b/grub-core/kern/efi/mm.c @@ -49,6 +49,12 @@ static struct allocated_page *allocated_pages = 0; #define MIN_HEAP_SIZE 0x100000 #define MAX_HEAP_SIZE (1600 * 0x100000) +static void *finish_mmap_buf = 0; +static grub_efi_uintn_t finish_mmap_size = 0; +static grub_efi_uintn_t finish_key = 0; +static grub_efi_uintn_t finish_desc_size; +static grub_efi_uint32_t finish_desc_version; +int grub_efi_is_finished = 0; /* Allocate pages. Return the pointer to the first of allocated pages. */ void * @@ -140,6 +146,51 @@ grub_efi_free_pages (grub_efi_physical_address_t address, efi_call_2 (b->free_pages, address, pages); } +grub_err_t +grub_efi_finish_boot_services (grub_efi_uintn_t *outbuf_size, void *outbuf, + grub_efi_uintn_t *map_key, + grub_efi_uintn_t *efi_desc_size, + grub_efi_uint32_t *efi_desc_version) +{ + grub_efi_boot_services_t *b; + grub_efi_status_t status; + + if (grub_efi_get_memory_map (&finish_mmap_size, finish_mmap_buf, &finish_key, + &finish_desc_size, &finish_desc_version) < 0) + return grub_error (GRUB_ERR_IO, "couldn't retrieve memory map"); + + if (outbuf && *outbuf_size < finish_mmap_size) + return grub_error (GRUB_ERR_IO, "memory map buffer is too small"); + + finish_mmap_buf = grub_malloc (finish_mmap_size); + if (!finish_mmap_buf) + return grub_errno; + + if (grub_efi_get_memory_map (&finish_mmap_size, finish_mmap_buf, &finish_key, + &finish_desc_size, &finish_desc_version) <= 0) + return grub_error (GRUB_ERR_IO, "couldn't retrieve memory map"); + + b = grub_efi_system_table->boot_services; + status = efi_call_2 (b->exit_boot_services, grub_efi_image_handle, + finish_key); + if (status != GRUB_EFI_SUCCESS) + return grub_error (GRUB_ERR_IO, "couldn't terminate EFI services"); + + grub_efi_is_finished = 1; + if (outbuf_size) + *outbuf_size = finish_mmap_size; + if (outbuf) + grub_memcpy (outbuf, finish_mmap_buf, finish_mmap_size); + if (map_key) + *map_key = finish_key; + if (efi_desc_size) + *efi_desc_size = finish_desc_size; + if (efi_desc_version) + *efi_desc_version = finish_desc_version; + + return GRUB_ERR_NONE; +} + /* Get the memory map as defined in the EFI spec. Return 1 if successful, return 0 if partial, or return -1 if an error occurs. */ int @@ -154,6 +205,29 @@ grub_efi_get_memory_map (grub_efi_uintn_t *memory_map_size, grub_efi_uintn_t key; grub_efi_uint32_t version; + if (grub_efi_is_finished) + { + int ret = 1; + if (*memory_map_size < finish_mmap_size) + { + grub_memcpy (memory_map, finish_mmap_buf, *memory_map_size); + ret = 0; + } + else + { + grub_memcpy (memory_map, finish_mmap_buf, finish_mmap_size); + ret = 1; + } + *memory_map_size = finish_mmap_size; + if (map_key) + *map_key = finish_key; + if (descriptor_size) + *descriptor_size = finish_desc_size; + if (descriptor_version) + *descriptor_version = finish_desc_version; + return ret; + } + /* Allow some parameters to be missing. */ if (! map_key) map_key = &key; diff --git a/kern/elf.c b/grub-core/kern/elf.c similarity index 99% rename from kern/elf.c rename to grub-core/kern/elf.c index d9948a822..875a855ea 100644 --- a/kern/elf.c +++ b/grub-core/kern/elf.c @@ -140,7 +140,7 @@ grub_elf32_load_phdrs (grub_elf_t elf) return GRUB_ERR_NONE; } -static grub_err_t +grub_err_t grub_elf32_phdr_iterate (grub_elf_t elf, int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf32_Phdr *, void *), void *hook_arg) @@ -326,7 +326,7 @@ grub_elf64_load_phdrs (grub_elf_t elf) return GRUB_ERR_NONE; } -static grub_err_t +grub_err_t grub_elf64_phdr_iterate (grub_elf_t elf, int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf64_Phdr *, void *), void *hook_arg) diff --git a/grub-core/kern/emu/cache.S b/grub-core/kern/emu/cache.S new file mode 100644 index 000000000..90a5b5396 --- /dev/null +++ b/grub-core/kern/emu/cache.S @@ -0,0 +1,15 @@ +#ifndef GRUB_MACHINE_EMU +#error "This source is only meant for grub-emu platform" +#endif + +#if defined(__i386__) || defined(__x86_64__) +/* Nothing is necessary. */ +#elif defined(__sparc__) +#include "../sparc64/cache.S" +#elif defined(__mips__) +#include "../mips/cache.S" +#elif defined(__powerpc__) +#include "../powerpc/cache.S" +#else +#error "No target cpu type is defined" +#endif diff --git a/kern/emu/console.c b/grub-core/kern/emu/console.c similarity index 100% rename from kern/emu/console.c rename to grub-core/kern/emu/console.c diff --git a/include/grub/powerpc/ieee1275/loader.h b/grub-core/kern/emu/full.c similarity index 56% rename from include/grub/powerpc/ieee1275/loader.h rename to grub-core/kern/emu/full.c index 606bfcd0b..0bd33337f 100644 --- a/include/grub/powerpc/ieee1275/loader.h +++ b/grub-core/kern/emu/full.c @@ -1,6 +1,6 @@ /* * GRUB -- GRand Unified Bootloader - * Copyright (C) 2004,2007 Free Software Foundation, Inc. + * Copyright (C) 2010 Free Software Foundation, Inc. * * GRUB is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,17 +16,35 @@ * along with GRUB. If not, see . */ -#ifndef GRUB_LOADER_MACHINE_HEADER -#define GRUB_LOADER_MACHINE_HEADER 1 +#include +#include +#include +#include +#include +#include -/* The symbol shared between the normal mode and rescue mode - loader. */ -void grub_rescue_cmd_linux (int argc, char *argv[]); -void grub_rescue_cmd_initrd (int argc, char *argv[]); +void +grub_register_exported_symbols (void) +{ +} -void grub_linux_init (void); -void grub_linux_fini (void); -void grub_linux_normal_init (void); -void grub_linux_normal_fini (void); +grub_err_t +grub_arch_dl_check_header (void *ehdr) +{ + (void) ehdr; + return GRUB_ERR_BAD_MODULE; +} -#endif /* ! GRUB_LOADER_MACHINE_HEADER */ +grub_err_t +grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr) +{ + (void) mod; + (void) ehdr; + return GRUB_ERR_BAD_MODULE; +} + +void +grub_emu_init (void) +{ + grub_no_autoload = 1; +} diff --git a/kern/emu/getroot.c b/grub-core/kern/emu/getroot.c similarity index 100% rename from kern/emu/getroot.c rename to grub-core/kern/emu/getroot.c diff --git a/kern/emu/hostdisk.c b/grub-core/kern/emu/hostdisk.c similarity index 100% rename from kern/emu/hostdisk.c rename to grub-core/kern/emu/hostdisk.c diff --git a/kern/emu/hostfs.c b/grub-core/kern/emu/hostfs.c similarity index 100% rename from kern/emu/hostfs.c rename to grub-core/kern/emu/hostfs.c diff --git a/grub-core/kern/emu/lite.c b/grub-core/kern/emu/lite.c new file mode 100644 index 000000000..9b3728717 --- /dev/null +++ b/grub-core/kern/emu/lite.c @@ -0,0 +1,40 @@ +#include +#include + +#ifndef GRUB_MACHINE_EMU +#error "This source is only meant for grub-emu platform" +#endif + +#if defined(__i386__) +#include "../i386/dl.c" +#elif defined(__x86_64__) +#include "../x86_64/dl.c" +#elif defined(__sparc__) +#include "../sparc64/dl.c" +#elif defined(__mips__) +#include "../mips/dl.c" +#elif defined(__powerpc__) +#include "../powerpc/dl.c" +#else +#error "No target cpu type is defined" +#endif + +/* grub-emu-lite supports dynamic module loading, so it won't have any + embedded modules. */ +void +grub_init_all (void) +{ + return; +} + +void +grub_fini_all (void) +{ + return; +} + +void +grub_emu_init (void) +{ + return; +} diff --git a/kern/emu/main.c b/grub-core/kern/emu/main.c similarity index 92% rename from kern/emu/main.c rename to grub-core/kern/emu/main.c index fb5dbf19f..59f5934e6 100644 --- a/kern/emu/main.c +++ b/grub-core/kern/emu/main.c @@ -42,40 +42,24 @@ #include #include -#define ENABLE_RELOCATABLE 0 #include "progname.h" +#define ENABLE_RELOCATABLE 0 + /* Used for going back to the main function. */ static jmp_buf main_env; /* Store the prefix specified by an argument. */ static char *prefix = NULL; +int grub_no_autoload; + grub_addr_t grub_arch_modules_addr (void) { return 0; } -#if GRUB_NO_MODULES -grub_err_t -grub_arch_dl_check_header (void *ehdr) -{ - (void) ehdr; - - return GRUB_ERR_BAD_MODULE; -} - -grub_err_t -grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr) -{ - (void) mod; - (void) ehdr; - - return GRUB_ERR_BAD_MODULE; -} -#endif - void grub_reboot (void) { @@ -154,10 +138,7 @@ void grub_hostfs_init (void); void grub_hostfs_fini (void); void grub_host_init (void); void grub_host_fini (void); -#if GRUB_NO_MODULES -void grub_init_all (void); -void grub_fini_all (void); -#endif +void grub_emu_init (void); int main (int argc, char *argv[]) @@ -216,6 +197,7 @@ main (int argc, char *argv[]) } signal (SIGINT, SIG_IGN); + grub_emu_init (); grub_console_init (); grub_host_init (); grub_hostfs_init (); @@ -223,9 +205,7 @@ main (int argc, char *argv[]) /* XXX: This is a bit unportable. */ grub_util_biosdisk_init (dev_map); -#if GRUB_NO_MODULES grub_init_all (); -#endif /* Make sure that there is a root device. */ if (! root_dev) @@ -255,9 +235,7 @@ main (int argc, char *argv[]) if (setjmp (main_env) == 0) grub_main (); -#if GRUB_NO_MODULES grub_fini_all (); -#endif grub_hostfs_fini (); grub_host_fini (); @@ -287,10 +265,3 @@ grub_millisleep (grub_uint32_t ms) } #endif - -#if GRUB_NO_MODULES -void -grub_register_exported_symbols (void) -{ -} -#endif diff --git a/kern/emu/misc.c b/grub-core/kern/emu/misc.c similarity index 100% rename from kern/emu/misc.c rename to grub-core/kern/emu/misc.c diff --git a/kern/emu/mm.c b/grub-core/kern/emu/mm.c similarity index 100% rename from kern/emu/mm.c rename to grub-core/kern/emu/mm.c diff --git a/kern/emu/time.c b/grub-core/kern/emu/time.c similarity index 100% rename from kern/emu/time.c rename to grub-core/kern/emu/time.c diff --git a/kern/env.c b/grub-core/kern/env.c similarity index 100% rename from kern/env.c rename to grub-core/kern/env.c diff --git a/kern/err.c b/grub-core/kern/err.c similarity index 100% rename from kern/err.c rename to grub-core/kern/err.c diff --git a/kern/file.c b/grub-core/kern/file.c similarity index 100% rename from kern/file.c rename to grub-core/kern/file.c diff --git a/kern/fs.c b/grub-core/kern/fs.c similarity index 100% rename from kern/fs.c rename to grub-core/kern/fs.c diff --git a/kern/generic/millisleep.c b/grub-core/kern/generic/millisleep.c similarity index 100% rename from kern/generic/millisleep.c rename to grub-core/kern/generic/millisleep.c diff --git a/kern/generic/rtc_get_time_ms.c b/grub-core/kern/generic/rtc_get_time_ms.c similarity index 100% rename from kern/generic/rtc_get_time_ms.c rename to grub-core/kern/generic/rtc_get_time_ms.c diff --git a/kern/i386/coreboot/init.c b/grub-core/kern/i386/coreboot/init.c similarity index 86% rename from kern/i386/coreboot/init.c rename to grub-core/kern/i386/coreboot/init.c index 0afbfd3af..7ee809c79 100644 --- a/kern/i386/coreboot/init.c +++ b/grub-core/kern/i386/coreboot/init.c @@ -42,9 +42,6 @@ extern char _start[]; extern char _end[]; -grub_addr_t grub_os_area_addr; -grub_size_t grub_os_area_size; - grub_uint32_t grub_get_rtc (void) { @@ -103,20 +100,7 @@ grub_machine_init (void) } } - if (addr == GRUB_MEMORY_MACHINE_UPPER_START - || (addr >= GRUB_MEMORY_MACHINE_LOWER_SIZE - && addr <= GRUB_MEMORY_MACHINE_UPPER_START - && (addr + size > GRUB_MEMORY_MACHINE_UPPER_START))) - { - grub_size_t quarter = size >> 2; - - grub_os_area_addr = addr; - grub_os_area_size = size - quarter; - grub_mm_init_region ((void *) (grub_os_area_addr + grub_os_area_size), - quarter); - } - else - grub_mm_init_region ((void *) (grub_addr_t) addr, (grub_size_t) size); + grub_mm_init_region ((void *) (grub_addr_t) addr, (grub_size_t) size); return 0; } diff --git a/kern/i386/coreboot/mmap.c b/grub-core/kern/i386/coreboot/mmap.c similarity index 100% rename from kern/i386/coreboot/mmap.c rename to grub-core/kern/i386/coreboot/mmap.c diff --git a/kern/i386/coreboot/startup.S b/grub-core/kern/i386/coreboot/startup.S similarity index 96% rename from kern/i386/coreboot/startup.S rename to grub-core/kern/i386/coreboot/startup.S index bcc0d14ab..ec3a0e64b 100644 --- a/kern/i386/coreboot/startup.S +++ b/grub-core/kern/i386/coreboot/startup.S @@ -85,7 +85,3 @@ codestart: */ #include "../realmode.S" -/* - * Routines needed by Linux and Multiboot loaders. - */ -#include "../loader.S" diff --git a/kern/i386/dl.c b/grub-core/kern/i386/dl.c similarity index 100% rename from kern/i386/dl.c rename to grub-core/kern/i386/dl.c diff --git a/kern/i386/efi/init.c b/grub-core/kern/i386/efi/init.c similarity index 100% rename from kern/i386/efi/init.c rename to grub-core/kern/i386/efi/init.c diff --git a/kern/i386/efi/startup.S b/grub-core/kern/i386/efi/startup.S similarity index 100% rename from kern/i386/efi/startup.S rename to grub-core/kern/i386/efi/startup.S diff --git a/kern/i386/halt.c b/grub-core/kern/i386/halt.c similarity index 100% rename from kern/i386/halt.c rename to grub-core/kern/i386/halt.c diff --git a/kern/i386/ieee1275/init.c b/grub-core/kern/i386/ieee1275/init.c similarity index 100% rename from kern/i386/ieee1275/init.c rename to grub-core/kern/i386/ieee1275/init.c diff --git a/kern/i386/ieee1275/startup.S b/grub-core/kern/i386/ieee1275/startup.S similarity index 95% rename from kern/i386/ieee1275/startup.S rename to grub-core/kern/i386/ieee1275/startup.S index c0a08a954..2a04753df 100644 --- a/kern/i386/ieee1275/startup.S +++ b/grub-core/kern/i386/ieee1275/startup.S @@ -63,7 +63,3 @@ codestart: */ #include "../realmode.S" -/* - * Routines needed by Linux and Multiboot loaders. - */ -#include "../loader.S" diff --git a/kern/i386/loader.S b/grub-core/kern/i386/loader.S similarity index 100% rename from kern/i386/loader.S rename to grub-core/kern/i386/loader.S diff --git a/kern/i386/misc.S b/grub-core/kern/i386/misc.S similarity index 100% rename from kern/i386/misc.S rename to grub-core/kern/i386/misc.S diff --git a/kern/i386/multiboot_mmap.c b/grub-core/kern/i386/multiboot_mmap.c similarity index 100% rename from kern/i386/multiboot_mmap.c rename to grub-core/kern/i386/multiboot_mmap.c diff --git a/kern/i386/pc/init.c b/grub-core/kern/i386/pc/init.c similarity index 90% rename from kern/i386/pc/init.c rename to grub-core/kern/i386/pc/init.c index 8cbc757b2..3e8819464 100644 --- a/kern/i386/pc/init.c +++ b/grub-core/kern/i386/pc/init.c @@ -44,9 +44,6 @@ struct mem_region static struct mem_region mem_regions[MAX_REGIONS]; static int num_regions; -grub_addr_t grub_os_area_addr; -grub_size_t grub_os_area_size; - static char * make_install_device (void) { @@ -203,25 +200,9 @@ grub_machine_init (void) compact_mem_regions (); - /* Add the memory regions to free memory, except for the region starting - from 1MB. This region is partially used for loading OS images. - For now, 1/4 of this is added to free memory. */ for (i = 0; i < num_regions; i++) - if (mem_regions[i].addr == 0x100000) - { - grub_size_t quarter = mem_regions[i].size >> 2; - - grub_os_area_addr = mem_regions[i].addr; - grub_os_area_size = mem_regions[i].size - quarter; - grub_mm_init_region ((void *) (grub_os_area_addr + grub_os_area_size), - quarter); - } - else grub_mm_init_region ((void *) mem_regions[i].addr, mem_regions[i].size); - if (! grub_os_area_addr) - grub_fatal ("no upper memory"); - grub_tsc_init (); } diff --git a/kern/i386/pc/lzma_decode.S b/grub-core/kern/i386/pc/lzma_decode.S similarity index 100% rename from kern/i386/pc/lzma_decode.S rename to grub-core/kern/i386/pc/lzma_decode.S diff --git a/kern/i386/pc/mmap.c b/grub-core/kern/i386/pc/mmap.c similarity index 100% rename from kern/i386/pc/mmap.c rename to grub-core/kern/i386/pc/mmap.c diff --git a/kern/i386/pc/startup.S b/grub-core/kern/i386/pc/startup.S similarity index 99% rename from kern/i386/pc/startup.S rename to grub-core/kern/i386/pc/startup.S index f7a924fa8..58fb21873 100644 --- a/kern/i386/pc/startup.S +++ b/grub-core/kern/i386/pc/startup.S @@ -546,8 +546,6 @@ FUNCTION(grub_chainloader_real_boot) pushl %edx pushl %eax - call EXT_C(grub_dl_unload_all) - /* Turn off Gate A20 */ xorl %eax, %eax call EXT_C(grub_gate_a20) @@ -563,8 +561,6 @@ FUNCTION(grub_chainloader_real_boot) ljmp $0, $GRUB_MEMORY_MACHINE_BOOT_LOADER_ADDR .code32 -#include "../loader.S" - /* * int grub_biosdisk_rw_int13_extensions (int ah, int drive, void *dap) * diff --git a/kern/i386/pit.c b/grub-core/kern/i386/pit.c similarity index 100% rename from kern/i386/pit.c rename to grub-core/kern/i386/pit.c diff --git a/kern/i386/qemu/init.c b/grub-core/kern/i386/qemu/init.c similarity index 100% rename from kern/i386/qemu/init.c rename to grub-core/kern/i386/qemu/init.c diff --git a/kern/i386/qemu/mmap.c b/grub-core/kern/i386/qemu/mmap.c similarity index 95% rename from kern/i386/qemu/mmap.c rename to grub-core/kern/i386/qemu/mmap.c index f2a998e78..0242da1ca 100644 --- a/kern/i386/qemu/mmap.c +++ b/grub-core/kern/i386/qemu/mmap.c @@ -68,6 +68,11 @@ grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uin GRUB_MACHINE_MEMORY_AVAILABLE)) return 1; + if (hook ((grub_addr_t) _end, + 0xa0000 - (grub_addr_t) _end, + GRUB_MACHINE_MEMORY_AVAILABLE)) + return 1; + if (hook (GRUB_MEMORY_MACHINE_UPPER, 0x100000 - GRUB_MEMORY_MACHINE_UPPER, GRUB_MACHINE_MEMORY_RESERVED)) diff --git a/kern/i386/qemu/startup.S b/grub-core/kern/i386/qemu/startup.S similarity index 100% rename from kern/i386/qemu/startup.S rename to grub-core/kern/i386/qemu/startup.S diff --git a/kern/i386/realmode.S b/grub-core/kern/i386/realmode.S similarity index 100% rename from kern/i386/realmode.S rename to grub-core/kern/i386/realmode.S diff --git a/kern/i386/tsc.c b/grub-core/kern/i386/tsc.c similarity index 100% rename from kern/i386/tsc.c rename to grub-core/kern/i386/tsc.c diff --git a/kern/ieee1275/cmain.c b/grub-core/kern/ieee1275/cmain.c similarity index 100% rename from kern/ieee1275/cmain.c rename to grub-core/kern/ieee1275/cmain.c diff --git a/kern/ieee1275/ieee1275.c b/grub-core/kern/ieee1275/ieee1275.c similarity index 100% rename from kern/ieee1275/ieee1275.c rename to grub-core/kern/ieee1275/ieee1275.c diff --git a/kern/ieee1275/init.c b/grub-core/kern/ieee1275/init.c similarity index 100% rename from kern/ieee1275/init.c rename to grub-core/kern/ieee1275/init.c diff --git a/kern/ieee1275/mmap.c b/grub-core/kern/ieee1275/mmap.c similarity index 100% rename from kern/ieee1275/mmap.c rename to grub-core/kern/ieee1275/mmap.c diff --git a/kern/ieee1275/openfw.c b/grub-core/kern/ieee1275/openfw.c similarity index 100% rename from kern/ieee1275/openfw.c rename to grub-core/kern/ieee1275/openfw.c diff --git a/kern/list.c b/grub-core/kern/list.c similarity index 100% rename from kern/list.c rename to grub-core/kern/list.c diff --git a/kern/main.c b/grub-core/kern/main.c similarity index 100% rename from kern/main.c rename to grub-core/kern/main.c diff --git a/kern/mips/cache.S b/grub-core/kern/mips/cache.S similarity index 100% rename from kern/mips/cache.S rename to grub-core/kern/mips/cache.S diff --git a/kern/mips/cache_flush.S b/grub-core/kern/mips/cache_flush.S similarity index 100% rename from kern/mips/cache_flush.S rename to grub-core/kern/mips/cache_flush.S diff --git a/kern/mips/dl.c b/grub-core/kern/mips/dl.c similarity index 100% rename from kern/mips/dl.c rename to grub-core/kern/mips/dl.c diff --git a/kern/mips/init.c b/grub-core/kern/mips/init.c similarity index 100% rename from kern/mips/init.c rename to grub-core/kern/mips/init.c diff --git a/kern/mips/qemu-mips/init.c b/grub-core/kern/mips/qemu-mips/init.c similarity index 100% rename from kern/mips/qemu-mips/init.c rename to grub-core/kern/mips/qemu-mips/init.c diff --git a/kern/mips/startup.S b/grub-core/kern/mips/startup.S similarity index 99% rename from kern/mips/startup.S rename to grub-core/kern/mips/startup.S index c67bb9742..134853a9d 100644 --- a/kern/mips/startup.S +++ b/grub-core/kern/mips/startup.S @@ -148,7 +148,7 @@ compressed: VARIABLE(grub_prefix) - /* to be filled by grub-mkelfimage */ + /* to be filled by grub-mkimage */ /* * Leave some breathing room for the prefix. diff --git a/kern/mips/yeeloong/init.c b/grub-core/kern/mips/yeeloong/init.c similarity index 100% rename from kern/mips/yeeloong/init.c rename to grub-core/kern/mips/yeeloong/init.c diff --git a/kern/misc.c b/grub-core/kern/misc.c similarity index 99% rename from kern/misc.c rename to grub-core/kern/misc.c index b37ef230c..69fdc3d42 100644 --- a/kern/misc.c +++ b/grub-core/kern/misc.c @@ -184,6 +184,7 @@ grub_real_dprintf (const char *file, const int line, const char *condition, va_start (args, fmt); grub_vprintf (fmt, args); va_end (args); + grub_refresh (); } } diff --git a/kern/mm.c b/grub-core/kern/mm.c similarity index 91% rename from kern/mm.c rename to grub-core/kern/mm.c index 47324a662..8d9b5db78 100644 --- a/kern/mm.c +++ b/grub-core/kern/mm.c @@ -65,6 +65,7 @@ #include #include #include +#include #ifdef MM_DEBUG # undef grub_malloc @@ -74,45 +75,9 @@ # undef grub_memalign #endif -/* Magic words. */ -#define GRUB_MM_FREE_MAGIC 0x2d3c2808 -#define GRUB_MM_ALLOC_MAGIC 0x6db08fa4 - -typedef struct grub_mm_header -{ - struct grub_mm_header *next; - grub_size_t size; - grub_size_t magic; -#if GRUB_CPU_SIZEOF_VOID_P == 4 - char padding[4]; -#elif GRUB_CPU_SIZEOF_VOID_P == 8 - char padding[8]; -#else -# error "unknown word size" -#endif -} -*grub_mm_header_t; - -#if GRUB_CPU_SIZEOF_VOID_P == 4 -# define GRUB_MM_ALIGN_LOG2 4 -#elif GRUB_CPU_SIZEOF_VOID_P == 8 -# define GRUB_MM_ALIGN_LOG2 5 -#endif - -#define GRUB_MM_ALIGN (1 << GRUB_MM_ALIGN_LOG2) - -typedef struct grub_mm_region -{ - struct grub_mm_header *first; - struct grub_mm_region *next; - grub_addr_t addr; - grub_size_t size; -} -*grub_mm_region_t; - -static grub_mm_region_t base; +grub_mm_region_t grub_mm_base; /* Get a header from the pointer PTR, and set *P and *R to a pointer to the header and a pointer to its region, respectively. PTR must @@ -123,9 +88,9 @@ get_header_from_pointer (void *ptr, grub_mm_header_t *p, grub_mm_region_t *r) if ((grub_addr_t) ptr & (GRUB_MM_ALIGN - 1)) grub_fatal ("unaligned pointer %p", ptr); - for (*r = base; *r; *r = (*r)->next) - if ((grub_addr_t) ptr > (*r)->addr - && (grub_addr_t) ptr <= (*r)->addr + (*r)->size) + for (*r = grub_mm_base; *r; *r = (*r)->next) + if ((grub_addr_t) ptr > (grub_addr_t) ((*r) + 1) + && (grub_addr_t) ptr <= (grub_addr_t) ((*r) + 1) + (*r)->size) break; if (! *r) @@ -156,18 +121,18 @@ grub_mm_init_region (void *addr, grub_size_t size) if (size < GRUB_MM_ALIGN) return; - h = (grub_mm_header_t) ((char *) r + GRUB_MM_ALIGN); + h = (grub_mm_header_t) (r + 1); h->next = h; h->magic = GRUB_MM_FREE_MAGIC; h->size = (size >> GRUB_MM_ALIGN_LOG2); r->first = h; - r->addr = (grub_addr_t) h; + r->pre_size = (grub_addr_t) r - (grub_addr_t) addr; r->size = (h->size << GRUB_MM_ALIGN_LOG2); /* Find where to insert this region. Put a smaller one before bigger ones, to prevent fragmentation. */ - for (p = &base, q = *p; q; p = &(q->next), q = *p) + for (p = &grub_mm_base, q = *p; q; p = &(q->next), q = *p) if (q->size > r->size) break; @@ -206,6 +171,7 @@ grub_real_malloc (grub_mm_header_t *first, grub_size_t n, grub_size_t align) if (p->size >= n + extra) { + extra += (p->size - extra - n) & (~(align - 1)); if (extra == 0 && p->size == n) { /* There is no special alignment requirement and memory block @@ -284,10 +250,10 @@ grub_real_malloc (grub_mm_header_t *first, grub_size_t n, grub_size_t align) r = p + extra + n; r->magic = GRUB_MM_FREE_MAGIC; r->size = p->size - extra - n; - r->next = p->next; + r->next = p; p->size = extra; - p->next = r; + q->next = r; p += extra; } @@ -318,13 +284,16 @@ grub_memalign (grub_size_t align, grub_size_t size) grub_size_t n = ((size + GRUB_MM_ALIGN - 1) >> GRUB_MM_ALIGN_LOG2) + 1; int count = 0; + if (!grub_mm_base) + goto fail; + align = (align >> GRUB_MM_ALIGN_LOG2); if (align == 0) align = 1; again: - for (r = base; r; r = r->next) + for (r = grub_mm_base; r; r = r->next) { void *p; @@ -352,6 +321,7 @@ grub_memalign (grub_size_t align, grub_size_t size) break; } + fail: grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory"); return 0; } @@ -485,7 +455,7 @@ grub_mm_dump_free (void) { grub_mm_region_t r; - for (r = base; r; r = r->next) + for (r = grub_mm_base; r; r = r->next) { grub_mm_header_t p; @@ -512,13 +482,13 @@ grub_mm_dump (unsigned lineno) grub_mm_region_t r; grub_printf ("called at line %u\n", lineno); - for (r = base; r; r = r->next) + for (r = grub_mm_base; r; r = r->next) { grub_mm_header_t p; - for (p = (grub_mm_header_t) ((r->addr + GRUB_MM_ALIGN - 1) - & (~(GRUB_MM_ALIGN - 1))); - (grub_addr_t) p < r->addr + r->size; + for (p = (grub_mm_header_t) ALIGN_UP ((grub_addr_t) (r + 1), + GRUB_MM_ALIGN); + (grub_addr_t) p < (grub_addr_t) (r+1) + r->size; p++) { switch (p->magic) diff --git a/kern/parser.c b/grub-core/kern/parser.c similarity index 100% rename from kern/parser.c rename to grub-core/kern/parser.c diff --git a/kern/partition.c b/grub-core/kern/partition.c similarity index 100% rename from kern/partition.c rename to grub-core/kern/partition.c diff --git a/include/grub/i386/efi/loader.h b/grub-core/kern/powerpc/cache.S similarity index 74% rename from include/grub/i386/efi/loader.h rename to grub-core/kern/powerpc/cache.S index 222dae82d..d85e68d42 100644 --- a/include/grub/i386/efi/loader.h +++ b/grub-core/kern/powerpc/cache.S @@ -1,6 +1,7 @@ +/* cache.S - Flush the processor cache for a specific region. */ /* * GRUB -- GRand Unified Bootloader - * Copyright (C) 2002,2003,2004,2006,2007 Free Software Foundation, Inc. + * Copyright (C) 2004,2007,2010 Free Software Foundation, Inc. * * GRUB is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,7 +17,10 @@ * along with GRUB. If not, see . */ -#ifndef GRUB_LOADER_MACHINE_HEADER -#define GRUB_LOADER_MACHINE_HEADER 1 + .text -#endif /* ! GRUB_LOADER_MACHINE_HEADER */ + .align 2 + .globl grub_arch_sync_caches +grub_arch_sync_caches: +#include "cache_flush.S" + blr diff --git a/kern/powerpc/cache.S b/grub-core/kern/powerpc/cache_flush.S similarity index 91% rename from kern/powerpc/cache.S rename to grub-core/kern/powerpc/cache_flush.S index da982afa0..1410f78b1 100644 --- a/kern/powerpc/cache.S +++ b/grub-core/kern/powerpc/cache_flush.S @@ -1,7 +1,7 @@ /* cache.S - Flush the processor cache for a specific region. */ /* * GRUB -- GRand Unified Bootloader - * Copyright (C) 2004,2007 Free Software Foundation, Inc. + * Copyright (C) 2004,2007,2010 Free Software Foundation, Inc. * * GRUB is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,13 +17,9 @@ * along with GRUB. If not, see . */ +#undef CACHE_LINE_BYTES #define CACHE_LINE_BYTES 32 - .text - - .align 2 - .globl grub_arch_sync_caches -grub_arch_sync_caches: /* `address' may not be CACHE_LINE_BYTES-aligned. */ andi. 6, 3, CACHE_LINE_BYTES - 1 /* Find the misalignment. */ add 4, 4, 6 /* Adjust `size' to compensate. */ @@ -45,4 +41,3 @@ grub_arch_sync_caches: sync /* Force all icbis to complete. */ isync /* Discard partially executed instructions that were loaded from the invalid icache. */ - blr diff --git a/kern/powerpc/dl.c b/grub-core/kern/powerpc/dl.c similarity index 100% rename from kern/powerpc/dl.c rename to grub-core/kern/powerpc/dl.c diff --git a/kern/powerpc/ieee1275/startup.S b/grub-core/kern/powerpc/ieee1275/startup.S similarity index 97% rename from kern/powerpc/ieee1275/startup.S rename to grub-core/kern/powerpc/ieee1275/startup.S index 96d153778..526df1d91 100644 --- a/kern/powerpc/ieee1275/startup.S +++ b/grub-core/kern/powerpc/ieee1275/startup.S @@ -33,7 +33,7 @@ _start: . = _start + GRUB_KERNEL_MACHINE_PREFIX VARIABLE(grub_prefix) - /* to be filled by grub-mkelfimage */ + /* to be filled by grub-mkimage */ /* * Leave some breathing room for the prefix. diff --git a/kern/rescue_parser.c b/grub-core/kern/rescue_parser.c similarity index 100% rename from kern/rescue_parser.c rename to grub-core/kern/rescue_parser.c diff --git a/kern/rescue_reader.c b/grub-core/kern/rescue_reader.c similarity index 100% rename from kern/rescue_reader.c rename to grub-core/kern/rescue_reader.c diff --git a/kern/sparc64/cache.S b/grub-core/kern/sparc64/cache.S similarity index 100% rename from kern/sparc64/cache.S rename to grub-core/kern/sparc64/cache.S diff --git a/kern/sparc64/dl.c b/grub-core/kern/sparc64/dl.c similarity index 100% rename from kern/sparc64/dl.c rename to grub-core/kern/sparc64/dl.c diff --git a/kern/sparc64/ieee1275/crt0.S b/grub-core/kern/sparc64/ieee1275/crt0.S similarity index 100% rename from kern/sparc64/ieee1275/crt0.S rename to grub-core/kern/sparc64/ieee1275/crt0.S diff --git a/kern/sparc64/ieee1275/ieee1275.c b/grub-core/kern/sparc64/ieee1275/ieee1275.c similarity index 100% rename from kern/sparc64/ieee1275/ieee1275.c rename to grub-core/kern/sparc64/ieee1275/ieee1275.c diff --git a/kern/sparc64/ieee1275/init.c b/grub-core/kern/sparc64/ieee1275/init.c similarity index 100% rename from kern/sparc64/ieee1275/init.c rename to grub-core/kern/sparc64/ieee1275/init.c diff --git a/kern/term.c b/grub-core/kern/term.c similarity index 100% rename from kern/term.c rename to grub-core/kern/term.c diff --git a/kern/time.c b/grub-core/kern/time.c similarity index 100% rename from kern/time.c rename to grub-core/kern/time.c diff --git a/kern/x86_64/dl.c b/grub-core/kern/x86_64/dl.c similarity index 100% rename from kern/x86_64/dl.c rename to grub-core/kern/x86_64/dl.c diff --git a/kern/x86_64/efi/callwrap.S b/grub-core/kern/x86_64/efi/callwrap.S similarity index 100% rename from kern/x86_64/efi/callwrap.S rename to grub-core/kern/x86_64/efi/callwrap.S diff --git a/kern/x86_64/efi/startup.S b/grub-core/kern/x86_64/efi/startup.S similarity index 100% rename from kern/x86_64/efi/startup.S rename to grub-core/kern/x86_64/efi/startup.S diff --git a/lib/LzFind.c b/grub-core/lib/LzFind.c similarity index 100% rename from lib/LzFind.c rename to grub-core/lib/LzFind.c diff --git a/lib/LzmaDec.c b/grub-core/lib/LzmaDec.c similarity index 100% rename from lib/LzmaDec.c rename to grub-core/lib/LzmaDec.c diff --git a/lib/LzmaEnc.c b/grub-core/lib/LzmaEnc.c similarity index 100% rename from lib/LzmaEnc.c rename to grub-core/lib/LzmaEnc.c diff --git a/lib/arg.c b/grub-core/lib/arg.c similarity index 100% rename from lib/arg.c rename to grub-core/lib/arg.c diff --git a/lib/cmos_datetime.c b/grub-core/lib/cmos_datetime.c similarity index 100% rename from lib/cmos_datetime.c rename to grub-core/lib/cmos_datetime.c diff --git a/lib/crc.c b/grub-core/lib/crc.c similarity index 100% rename from lib/crc.c rename to grub-core/lib/crc.c diff --git a/lib/crypto.c b/grub-core/lib/crypto.c similarity index 100% rename from lib/crypto.c rename to grub-core/lib/crypto.c diff --git a/lib/efi/datetime.c b/grub-core/lib/efi/datetime.c similarity index 100% rename from lib/efi/datetime.c rename to grub-core/lib/efi/datetime.c diff --git a/grub-core/lib/efi/relocator.c b/grub-core/lib/efi/relocator.c new file mode 100644 index 000000000..fc4de834b --- /dev/null +++ b/grub-core/lib/efi/relocator.c @@ -0,0 +1,104 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include +#include +#include + +#define NEXT_MEMORY_DESCRIPTOR(desc, size) \ + ((grub_efi_memory_descriptor_t *) ((char *) (desc) + (size))) + +unsigned +grub_relocator_firmware_get_max_events (void) +{ + grub_efi_uintn_t mmapsize = 0, descriptor_size = 0; + grub_efi_uint32_t descriptor_version = 0; + grub_efi_uintn_t key; + grub_efi_get_memory_map (&mmapsize, NULL, &key, &descriptor_size, + &descriptor_version); + /* Since grub_relocator_firmware_fill_events uses malloc + we need some reserve. Hence +10. */ + return 2 * (mmapsize / descriptor_size + 10); +} + +unsigned +grub_relocator_firmware_fill_events (struct grub_relocator_mmap_event *events) +{ + grub_efi_uintn_t mmapsize = 0, desc_size = 0; + grub_efi_uint32_t descriptor_version = 0; + grub_efi_memory_descriptor_t *descs = NULL; + grub_efi_uintn_t key; + int counter = 0; + grub_efi_memory_descriptor_t *desc; + + grub_efi_get_memory_map (&mmapsize, NULL, &key, &desc_size, + &descriptor_version); + descs = grub_malloc (mmapsize); + if (!descs) + return 0; + + grub_efi_get_memory_map (&mmapsize, descs, &key, &desc_size, + &descriptor_version); + + for (desc = descs; + (char *) desc < ((char *) descs + mmapsize); + desc = NEXT_MEMORY_DESCRIPTOR (desc, desc_size)) + { + if (desc->type != GRUB_EFI_CONVENTIONAL_MEMORY) + continue; + events[counter].type = REG_FIRMWARE_START; + events[counter].pos = desc->physical_start; + counter++; + events[counter].type = REG_FIRMWARE_END; + events[counter].pos = desc->physical_start + (desc->num_pages << 12); + counter++; + } + + return counter; +} + +int +grub_relocator_firmware_alloc_region (grub_addr_t start, grub_size_t size) +{ + grub_efi_boot_services_t *b; + grub_efi_physical_address_t address = start; + grub_efi_status_t status; + + if (grub_efi_is_finished) + return 1; + + b = grub_efi_system_table->boot_services; + status = efi_call_4 (b->allocate_pages, GRUB_EFI_ALLOCATE_ADDRESS, + GRUB_EFI_LOADER_DATA, size >> 12, &address); + return (status == GRUB_EFI_SUCCESS); +} + +void +grub_relocator_firmware_free_region (grub_addr_t start, grub_size_t size) +{ + grub_efi_boot_services_t *b; + + if (grub_efi_is_finished) + return; + + b = grub_efi_system_table->boot_services; + efi_call_2 (b->free_pages, start, size >> 12); +} diff --git a/lib/envblk.c b/grub-core/lib/envblk.c similarity index 100% rename from lib/envblk.c rename to grub-core/lib/envblk.c diff --git a/lib/hexdump.c b/grub-core/lib/hexdump.c similarity index 100% rename from lib/hexdump.c rename to grub-core/lib/hexdump.c diff --git a/lib/i386/pc/biosnum.c b/grub-core/lib/i386/pc/biosnum.c similarity index 100% rename from lib/i386/pc/biosnum.c rename to grub-core/lib/i386/pc/biosnum.c diff --git a/grub-core/lib/i386/relocator.c b/grub-core/lib/i386/relocator.c new file mode 100644 index 000000000..f06a6ef86 --- /dev/null +++ b/grub-core/lib/i386/relocator.c @@ -0,0 +1,266 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include + +#include +#include +#include + +#include +#include + +extern grub_uint8_t grub_relocator_forward_start; +extern grub_uint8_t grub_relocator_forward_end; +extern grub_uint8_t grub_relocator_backward_start; +extern grub_uint8_t grub_relocator_backward_end; + +extern void *grub_relocator_backward_dest; +extern void *grub_relocator_backward_src; +extern grub_size_t grub_relocator_backward_chunk_size; + +extern void *grub_relocator_forward_dest; +extern void *grub_relocator_forward_src; +extern grub_size_t grub_relocator_forward_chunk_size; + +extern grub_uint8_t grub_relocator16_start; +extern grub_uint8_t grub_relocator16_end; +extern grub_uint16_t grub_relocator16_cs; +extern grub_uint16_t grub_relocator16_ip; +extern grub_uint16_t grub_relocator16_ds; +extern grub_uint16_t grub_relocator16_es; +extern grub_uint16_t grub_relocator16_fs; +extern grub_uint16_t grub_relocator16_gs; +extern grub_uint16_t grub_relocator16_ss; +extern grub_uint16_t grub_relocator16_sp; +extern grub_uint32_t grub_relocator16_edx; + +extern grub_uint8_t grub_relocator32_start; +extern grub_uint8_t grub_relocator32_end; +extern grub_uint32_t grub_relocator32_eax; +extern grub_uint32_t grub_relocator32_ebx; +extern grub_uint32_t grub_relocator32_ecx; +extern grub_uint32_t grub_relocator32_edx; +extern grub_uint32_t grub_relocator32_eip; +extern grub_uint32_t grub_relocator32_esp; +extern grub_uint32_t grub_relocator32_esi; + +extern grub_uint8_t grub_relocator64_start; +extern grub_uint8_t grub_relocator64_end; +extern grub_uint64_t grub_relocator64_rax; +extern grub_uint64_t grub_relocator64_rbx; +extern grub_uint64_t grub_relocator64_rcx; +extern grub_uint64_t grub_relocator64_rdx; +extern grub_uint64_t grub_relocator64_rip; +extern grub_uint64_t grub_relocator64_rip_addr; +extern grub_uint64_t grub_relocator64_rsp; +extern grub_uint64_t grub_relocator64_rsi; +extern grub_addr_t grub_relocator64_cr3; + +#define RELOCATOR_SIZEOF(x) (&grub_relocator##x##_end - &grub_relocator##x##_start) + +grub_size_t grub_relocator_align = 1; +grub_size_t grub_relocator_forward_size; +grub_size_t grub_relocator_backward_size; +#ifdef __x86_64__ +grub_size_t grub_relocator_jumper_size = 12; +#else +grub_size_t grub_relocator_jumper_size = 7; +#endif + +void +grub_cpu_relocator_init (void) +{ + grub_relocator_forward_size = RELOCATOR_SIZEOF(_forward); + grub_relocator_backward_size = RELOCATOR_SIZEOF(_backward); +} + +void +grub_cpu_relocator_jumper (void *rels, grub_addr_t addr) +{ + grub_uint8_t *ptr; + ptr = rels; +#ifdef __x86_64__ + /* movq imm64, %rax (for relocator) */ + *(grub_uint8_t *) ptr = 0x48; + ptr++; + *(grub_uint8_t *) ptr = 0xb8; + ptr++; + *(grub_uint64_t *) ptr = addr; + ptr += sizeof (grub_uint64_t); +#else + /* movl imm32, %eax (for relocator) */ + *(grub_uint8_t *) ptr = 0xb8; + ptr++; + *(grub_uint32_t *) ptr = addr; + ptr += sizeof (grub_uint32_t); +#endif + /* jmp $eax/$rax */ + *(grub_uint8_t *) ptr = 0xff; + ptr++; + *(grub_uint8_t *) ptr = 0xe0; + ptr++; +} + +void +grub_cpu_relocator_backward (void *ptr, void *src, void *dest, + grub_size_t size) +{ + grub_relocator_backward_dest = dest; + grub_relocator_backward_src = src; + grub_relocator_backward_chunk_size = size; + + grub_memmove (ptr, + &grub_relocator_backward_start, + RELOCATOR_SIZEOF (_backward)); +} + +void +grub_cpu_relocator_forward (void *ptr, void *src, void *dest, + grub_size_t size) +{ + grub_relocator_forward_dest = dest; + grub_relocator_forward_src = src; + grub_relocator_forward_chunk_size = size; + + grub_memmove (ptr, + &grub_relocator_forward_start, + RELOCATOR_SIZEOF (_forward)); +} + +grub_err_t +grub_relocator32_boot (struct grub_relocator *rel, + struct grub_relocator32_state state) +{ + grub_err_t err; + void *relst; + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_align (rel, &ch, 0, + (0xffffffff - RELOCATOR_SIZEOF (32)) + + 1, RELOCATOR_SIZEOF (32), 16, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + + grub_relocator32_eax = state.eax; + grub_relocator32_ebx = state.ebx; + grub_relocator32_ecx = state.ecx; + grub_relocator32_edx = state.edx; + grub_relocator32_eip = state.eip; + grub_relocator32_esp = state.esp; + grub_relocator32_esi = state.esi; + + grub_memmove (get_virtual_current_address (ch), &grub_relocator32_start, + RELOCATOR_SIZEOF (32)); + + err = grub_relocator_prepare_relocs (rel, get_physical_target_address (ch), + &relst, NULL); + if (err) + return err; + + asm volatile ("cli"); + ((void (*) (void)) relst) (); + + /* Not reached. */ + return GRUB_ERR_NONE; +} + +grub_err_t +grub_relocator16_boot (struct grub_relocator *rel, + struct grub_relocator16_state state) +{ + grub_err_t err; + void *relst; + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_align (rel, &ch, 0, + 0xa0000 - RELOCATOR_SIZEOF (16), + RELOCATOR_SIZEOF (16), 16, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + + grub_relocator16_cs = state.cs; + grub_relocator16_ip = state.ip; + + grub_relocator16_ds = state.ds; + grub_relocator16_es = state.es; + grub_relocator16_fs = state.fs; + grub_relocator16_gs = state.gs; + + grub_relocator16_ss = state.ss; + grub_relocator16_sp = state.sp; + + grub_relocator16_edx = state.edx; + + grub_memmove (get_virtual_current_address (ch), &grub_relocator16_start, + RELOCATOR_SIZEOF (16)); + + err = grub_relocator_prepare_relocs (rel, get_physical_target_address (ch), + &relst, NULL); + if (err) + return err; + + asm volatile ("cli"); + ((void (*) (void)) relst) (); + + /* Not reached. */ + return GRUB_ERR_NONE; +} + +grub_err_t +grub_relocator64_boot (struct grub_relocator *rel, + struct grub_relocator64_state state, + grub_addr_t min_addr, grub_addr_t max_addr) +{ + grub_err_t err; + void *relst; + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_align (rel, &ch, min_addr, + max_addr - RELOCATOR_SIZEOF (64), + RELOCATOR_SIZEOF (64), 16, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + + grub_relocator64_rax = state.rax; + grub_relocator64_rbx = state.rbx; + grub_relocator64_rcx = state.rcx; + grub_relocator64_rdx = state.rdx; + grub_relocator64_rip = state.rip; + grub_relocator64_rsp = state.rsp; + grub_relocator64_rsi = state.rsi; + grub_relocator64_cr3 = state.cr3; + + grub_memmove (get_virtual_current_address (ch), &grub_relocator64_start, + RELOCATOR_SIZEOF (64)); + + err = grub_relocator_prepare_relocs (rel, get_physical_target_address (ch), + &relst, NULL); + if (err) + return err; + + asm volatile ("cli"); + ((void (*) (void)) relst) (); + + /* Not reached. */ + return GRUB_ERR_NONE; +} diff --git a/grub-core/lib/i386/relocator16.S b/grub-core/lib/i386/relocator16.S new file mode 100644 index 000000000..c3768f4eb --- /dev/null +++ b/grub-core/lib/i386/relocator16.S @@ -0,0 +1,193 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +/* The code segment of the protected mode. */ +#define CODE_SEGMENT 0x08 + +/* The data segment of the protected mode. */ +#define DATA_SEGMENT 0x10 + +#define PSEUDO_REAL_CSEG 0x18 + +#define PSEUDO_REAL_DSEG 0x20 + +#include "relocator_common.S" + + .p2align 4 /* force 16-byte alignment */ + +VARIABLE(grub_relocator16_start) + PREAMBLE + + movl %esi, %eax + movw %ax, (LOCAL (cs_base_bytes12) - LOCAL (base)) (RSI, 1) + shrl $16, %eax + movb %al, (LOCAL (cs_base_byte3) - LOCAL (base)) (RSI, 1) + + RELOAD_GDT + .code32 + /* Update other registers. */ + movl $DATA_SEGMENT, %eax + movl %eax, %ds + movl %eax, %es + movl %eax, %fs + movl %eax, %gs + movl %eax, %ss + + DISABLE_PAGING + +#ifdef __x86_64__ + /* Disable amd64. */ + movl $GRUB_MEMORY_CPU_AMD64_MSR, %ecx + rdmsr + andl $(~GRUB_MEMORY_CPU_AMD64_MSR_ON), %eax + wrmsr +#endif + + /* Turn off PAE. */ + movl %cr4, %eax + andl $(~GRUB_MEMORY_CPU_CR4_PAE_ON), %eax + movl %eax, %cr4 + + /* Update other registers. */ + movl $PSEUDO_REAL_DSEG, %eax + movl %eax, %ds + movl %eax, %es + movl %eax, %fs + movl %eax, %gs + movl %eax, %ss + + movl %esi, %eax + shrl $4, %eax + movw %ax, (LOCAL (segment) - LOCAL (base)) (%esi, 1) + + /* jump to a 16 bit segment */ + ljmp $PSEUDO_REAL_CSEG, $(LOCAL (cont2) - LOCAL(base)) +LOCAL(cont2): + .code16 + + /* clear the PE bit of CR0 */ + movl %cr0, %eax + andl $(~GRUB_MEMORY_CPU_CR0_PE_ON), %eax + movl %eax, %cr0 + + /* flush prefetch queue, reload %cs */ + /* ljmp */ + .byte 0xea + .word LOCAL(cont3)-LOCAL(base) +LOCAL(segment): + .word 0 + +LOCAL(cont3): + /* we are in real mode now + * set up the real mode segment registers : DS, SS, ES + */ + /* movw imm16, %ax. */ + .byte 0xb8 +VARIABLE(grub_relocator16_ds) + .word 0 + movw %ax, %ds + + /* movw imm16, %ax. */ + .byte 0xb8 +VARIABLE(grub_relocator16_es) + .word 0 + movw %ax, %es + + /* movw imm16, %ax. */ + .byte 0xb8 +VARIABLE(grub_relocator16_fs) + .word 0 + movw %ax, %fs + + /* movw imm16, %ax. */ + .byte 0xb8 +VARIABLE(grub_relocator16_gs) + .word 0 + movw %ax, %gs + + /* movw imm16, %ax. */ + .byte 0xb8 +VARIABLE(grub_relocator16_ss) + .word 0 + movw %ax, %ss + + /* movw imm16, %ax. */ + .byte 0xb8 +VARIABLE(grub_relocator16_sp) + .word 0 + movw %ax, %ss + + /* movw imm32, %edx. */ + .byte 0x66, 0xba +VARIABLE(grub_relocator16_edx) + .long 0 + + /* Cleared direction flag is of no problem with any current + payload and makes this implementation easier. */ + cld + + /* ljmp */ + .byte 0xea +VARIABLE(grub_relocator16_ip) + .word 0 +VARIABLE(grub_relocator16_cs) + .word 0 + + .code32 + + /* GDT. Copied from loader/i386/linux.c. */ + .p2align 4 +LOCAL(gdt): + .word 0, 0 + .byte 0, 0, 0, 0 + + /* -- code segment -- + * base = 0x00000000, limit = 0xFFFFF (4 KiB Granularity), present + * type = 32bit code execute/read, DPL = 0 + */ + .word 0xFFFF, 0 + .byte 0, 0x9A, 0xCF, 0 + + /* -- data segment -- + * base = 0x00000000, limit 0xFFFFF (4 KiB Granularity), present + * type = 32 bit data read/write, DPL = 0 + */ + .word 0xFFFF, 0 + .byte 0, 0x92, 0xCF, 0 + + /* -- 16 bit real mode CS -- + * base = 0x00000000, limit 0x0FFFF (1 B Granularity), present + * type = 16 bit code execute/read only/conforming, DPL = 0 + */ + .word 0xFFFF +LOCAL(cs_base_bytes12): + .word 0 +LOCAL(cs_base_byte3): + .byte 0 + + .byte 0x9E, 0, 0 + + /* -- 16 bit real mode DS -- + * base = 0x00000000, limit 0x0FFFF (1 B Granularity), present + * type = 16 bit data read/write, DPL = 0 + */ + .word 0xFFFF, 0 + .byte 0, 0x92, 0, 0 +LOCAL(gdt_end): + +VARIABLE(grub_relocator16_end) diff --git a/grub-core/lib/i386/relocator32.S b/grub-core/lib/i386/relocator32.S new file mode 100644 index 000000000..b581305a5 --- /dev/null +++ b/grub-core/lib/i386/relocator32.S @@ -0,0 +1,120 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +/* The code segment of the protected mode. */ +#define CODE_SEGMENT 0x10 + +/* The data segment of the protected mode. */ +#define DATA_SEGMENT 0x18 + +#include "relocator_common.S" + + .p2align 4 /* force 16-byte alignment */ + +VARIABLE(grub_relocator32_start) + PREAMBLE + + RELOAD_GDT + .code32 + /* Update other registers. */ + movl $DATA_SEGMENT, %eax + movl %eax, %ds + movl %eax, %es + movl %eax, %fs + movl %eax, %gs + movl %eax, %ss + + DISABLE_PAGING + +#ifdef __x86_64__ + /* Disable amd64. */ + movl $GRUB_MEMORY_CPU_AMD64_MSR, %ecx + rdmsr + andl $(~GRUB_MEMORY_CPU_AMD64_MSR_ON), %eax + wrmsr +#endif + + /* Turn off PAE. */ + movl %cr4, %eax + andl $(~GRUB_MEMORY_CPU_CR4_PAE_ON), %eax + movl %eax, %cr4 + + jmp LOCAL(cont2) +LOCAL(cont2): + .code32 + + /* mov imm32, %eax */ + .byte 0xb8 +VARIABLE(grub_relocator32_esp) + .long 0 + + movl %eax, %esp + + /* mov imm32, %eax */ + .byte 0xb8 +VARIABLE(grub_relocator32_esi) + .long 0 + + movl %eax, %esi + + /* mov imm32, %eax */ + .byte 0xb8 +VARIABLE(grub_relocator32_eax) + .long 0 + + /* mov imm32, %ebx */ + .byte 0xbb +VARIABLE(grub_relocator32_ebx) + .long 0 + + /* mov imm32, %ecx */ + .byte 0xb9 +VARIABLE(grub_relocator32_ecx) + .long 0 + + /* mov imm32, %edx */ + .byte 0xba +VARIABLE(grub_relocator32_edx) + .long 0 + + /* Cleared direction flag is of no problem with any current + payload and makes this implementation easier. */ + cld + + .byte 0xea +VARIABLE(grub_relocator32_eip) + .long 0 + .word CODE_SEGMENT + + /* GDT. Copied from loader/i386/linux.c. */ + .p2align 4 +LOCAL(gdt): + /* NULL. */ + .byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + + /* Reserved. */ + .byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + + /* Code segment. */ + .byte 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x9A, 0xCF, 0x00 + + /* Data segment. */ + .byte 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x92, 0xCF, 0x00 +LOCAL(gdt_end): + +VARIABLE(grub_relocator32_end) diff --git a/grub-core/lib/i386/relocator64.S b/grub-core/lib/i386/relocator64.S new file mode 100644 index 000000000..bb086418c --- /dev/null +++ b/grub-core/lib/i386/relocator64.S @@ -0,0 +1,160 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#define CODE32_SEGMENT 0x18 +#define CODE_SEGMENT 0x08 + +/* The data segment of the protected mode. */ +#define DATA_SEGMENT 0x10 + +#include "relocator_common.S" + + .p2align 4 /* force 16-byte alignment */ + +VARIABLE(grub_relocator64_start) + PREAMBLE +#ifndef __x86_64__ + DISABLE_PAGING + + /* Turn on PAE. */ + movl %cr4, %eax + orl $(GRUB_MEMORY_CPU_CR4_PAE_ON | GRUB_MEMORY_CPU_CR4_PSE_ON), %eax + movl %eax, %cr4 + + /* mov imm32, %eax */ + .byte 0xb8 +VARIABLE(grub_relocator64_cr3) + .long 0 + movl %eax, %cr3 + + /* Turn on amd64. */ + movl $GRUB_MEMORY_CPU_AMD64_MSR, %ecx + rdmsr + orl $GRUB_MEMORY_CPU_AMD64_MSR_ON, %eax + wrmsr + + /* Enable paging. */ + movl %cr0, %eax + orl $GRUB_MEMORY_CPU_CR0_PAGING_ON, %eax + movl %eax, %cr0 + + RELOAD_GDT +#else + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator64_cr3) + .quad 0 + movq %rax, %cr3 +#endif + + .code64 + + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator64_rsp) + .quad 0 + + movq %rax, %rsp + + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator64_rsi) + .quad 0 + + movq %rax, %rsi + + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator64_rax) + .quad 0 + + /* mov imm64, %rbx */ + .byte 0x48 + .byte 0xbb +VARIABLE(grub_relocator64_rbx) + .quad 0 + + /* mov imm64, %rcx */ + .byte 0x48 + .byte 0xb9 +VARIABLE(grub_relocator64_rcx) + .quad 0 + + /* mov imm64, %rdx */ + .byte 0x48 + .byte 0xba +VARIABLE(grub_relocator64_rdx) + .quad 0 + + /* Cleared direction flag is of no problem with any current + payload and makes this implementation easier. */ + cld + + jmp *LOCAL(jump_addr) (%rip) + +LOCAL(jump_addr): +VARIABLE(grub_relocator64_rip) + .quad 0 + +#ifndef __x86_64__ + .p2align 4 +LOCAL(gdt): + /* NULL. */ + .byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + + /* 64-bit segment. */ + .word 0xffff /* Limit xffff. */ + .word 0x0000 /* Base xxxx0000. */ + .byte 0x00 /* Base xx00xxxx. */ + .byte (0x8 /* Type 8. */ | (1 << 4) /* Code. */ \ + | (0 << 5) /* Ring 0. */ | (1 << 7) /* Present. */) + .byte (0xf /* Limit fxxxx. */ | (0 << 4) /* AVL flag. */ \ + | (1 << 5) /* 64-bit. */ | (0 << 6) \ + | (1 << 7) /* 4K granular. */) + .byte 0x00 /* Base 00xxxxxx. */ + + /* Data segment*/ + .word 0xffff /* Limit xffff. */ + .word 0x0000 /* Base xxxx0000. */ + .byte 0x00 /* Base xx00xxxx. */ + .byte (0x0 /* Type 0. */ | (0 << 4) /* Data. */ \ + | (0 << 5) /* Ring 0. */ | (1 << 7) /* Present. */) + .byte (0xf /* Limit fxxxx. */ | (0 << 4) /* AVL flag. */ \ + | (0 << 5) /* Data. */ | (0 << 6) \ + | (1 << 7) /* 4K granular. */) + .byte 0x00 /* Base 00xxxxxx. */ + + /* Compatibility segment. */ + .word 0xffff /* Limit xffff. */ + .word 0x0000 /* Base xxxx0000. */ + .byte 0x00 /* Base xx00xxxx. */ + .byte (0x8 /* Type 8. */ | (1 << 4) /* Code. */ \ + | (0 << 5) /* Ring 0. */ | (1 << 7) /* Present. */) + .byte (0xf /* Limit fxxxx. */ | (0 << 4) /* AVL flag. */ \ + | (0 << 5) /* 32-bit. */ | (1 << 6) /* 32-bit. */ \ + | (1 << 7) /* 4K granular. */) + .byte 0x00 /* Base 00xxxxxx. */ + +LOCAL(gdt_end): +#endif + +VARIABLE(grub_relocator64_end) diff --git a/grub-core/lib/i386/relocator_asm.S b/grub-core/lib/i386/relocator_asm.S new file mode 100644 index 000000000..f273586fe --- /dev/null +++ b/grub-core/lib/i386/relocator_asm.S @@ -0,0 +1,80 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include + + .p2align 2 + +VARIABLE(grub_relocator_backward_start) + /* mov imm32, %eax */ + .byte 0xb8 +VARIABLE(grub_relocator_backward_dest) + .long 0 + movl %eax, %edi + + /* mov imm32, %eax */ + .byte 0xb8 +VARIABLE(grub_relocator_backward_src) + .long 0 + movl %eax, %esi + + /* mov imm32, %ecx */ + .byte 0xb9 +VARIABLE(grub_relocator_backward_chunk_size) + .long 0 + + add %ecx, %esi + add %ecx, %edi + + + /* Backward movsb is implicitly off-by-one. compensate that. */ + sub $1, %esi + sub $1, %edi + + /* Backward copy. */ + std + + rep + movsb +VARIABLE(grub_relocator_backward_end) + + +VARIABLE(grub_relocator_forward_start) + /* mov imm32, %eax */ + .byte 0xb8 +VARIABLE(grub_relocator_forward_dest) + .long 0 + movl %eax, %edi + + /* mov imm32, %rax */ + .byte 0xb8 +VARIABLE(grub_relocator_forward_src) + .long 0 + movl %eax, %esi + + /* mov imm32, %ecx */ + .byte 0xb9 +VARIABLE(grub_relocator_forward_chunk_size) + .long 0 + + /* Forward copy. */ + cld + rep + movsb +VARIABLE(grub_relocator_forward_end) diff --git a/lib/i386/relocator_backward.S b/grub-core/lib/i386/relocator_backward.S similarity index 100% rename from lib/i386/relocator_backward.S rename to grub-core/lib/i386/relocator_backward.S diff --git a/grub-core/lib/i386/relocator_common.S b/grub-core/lib/i386/relocator_common.S new file mode 100644 index 000000000..bd5b53f95 --- /dev/null +++ b/grub-core/lib/i386/relocator_common.S @@ -0,0 +1,82 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + + +#include +#include + +#ifdef __x86_64__ +#define RAX %rax +#define RSI %rsi +#else +#define RAX %eax +#define RSI %esi +#endif + + .macro DISABLE_PAGING +#ifdef GRUB_MACHINE_IEEE1275 +#endif + + movl %cr0, %eax + andl $(~GRUB_MEMORY_CPU_CR0_PAGING_ON), %eax + movl %eax, %cr0 + .endm + + .macro PREAMBLE +LOCAL(base): + /* %rax contains now our new 'base'. */ + mov RAX, RSI + + add $(LOCAL(cont0) - LOCAL(base)), RAX + jmp *RAX +LOCAL(cont0): + .endm + + .macro RELOAD_GDT + lea (LOCAL(cont1) - LOCAL(base)) (RSI, 1), RAX + movl %eax, (LOCAL(jump_vector) - LOCAL(base)) (RSI, 1) + + lea (LOCAL(gdt) - LOCAL(base)) (RSI, 1), RAX + mov RAX, (LOCAL(gdt_addr) - LOCAL(base)) (RSI, 1) + + /* Switch to compatibility mode. */ + lgdt (LOCAL(gdtdesc) - LOCAL(base)) (RSI, 1) + + /* Update %cs. */ + ljmp *(LOCAL(jump_vector) - LOCAL(base)) (RSI, 1) + + .p2align 4 +LOCAL(gdtdesc): + .word LOCAL(gdt_end) - LOCAL(gdt) +LOCAL(gdt_addr): +#ifdef __x86_64__ + /* Filled by the code. */ + .quad 0 +#else + /* Filled by the code. */ + .long 0 +#endif + + .p2align 4 +LOCAL(jump_vector): + /* Jump location. Is filled by the code */ + .long 0 + .long CODE_SEGMENT + +LOCAL(cont1): + .endm diff --git a/lib/i386/setjmp.S b/grub-core/lib/i386/setjmp.S similarity index 100% rename from lib/i386/setjmp.S rename to grub-core/lib/i386/setjmp.S diff --git a/lib/ieee1275/datetime.c b/grub-core/lib/ieee1275/datetime.c similarity index 100% rename from lib/ieee1275/datetime.c rename to grub-core/lib/ieee1275/datetime.c diff --git a/grub-core/lib/ieee1275/relocator.c b/grub-core/lib/ieee1275/relocator.c new file mode 100644 index 000000000..947346d46 --- /dev/null +++ b/grub-core/lib/ieee1275/relocator.c @@ -0,0 +1,95 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include + +unsigned +grub_relocator_firmware_get_max_events (void) +{ + int counter = 0; + auto int NESTED_FUNC_ATTR count (grub_uint64_t addr __attribute__ ((unused)), + grub_uint64_t len __attribute__ ((unused)), + grub_uint32_t type __attribute__ ((unused))); + int NESTED_FUNC_ATTR count (grub_uint64_t addr __attribute__ ((unused)), + grub_uint64_t len __attribute__ ((unused)), + grub_uint32_t type __attribute__ ((unused))) + { + counter++; + return 0; + } + + if (grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_CANNOT_INTERPRET)) + return 0; + grub_machine_mmap_iterate (count); + return 2 * counter; +} + +unsigned +grub_relocator_firmware_fill_events (struct grub_relocator_mmap_event *events) +{ + int counter = 0; + auto int NESTED_FUNC_ATTR fill (grub_uint64_t addr, grub_uint64_t len, + grub_uint32_t type); + int NESTED_FUNC_ATTR fill (grub_uint64_t addr, grub_uint64_t len, + grub_uint32_t type) + { + if (type != GRUB_MACHINE_MEMORY_AVAILABLE) + return 0; + + if (grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_NO_PRE1_5M_CLAIM)) + { + if (addr + len <= 0x180000) + return 0; + + if (addr < 0x180000) + { + len = addr + len - 0x180000; + addr = 0x180000; + } + } + + events[counter].type = REG_FIRMWARE_START; + events[counter].pos = addr; + counter++; + events[counter].type = REG_FIRMWARE_END; + events[counter].pos = addr + len; + counter++; + + return 0; + } + + if (grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_CANNOT_INTERPRET)) + return 0; + grub_machine_mmap_iterate (fill); + return counter; +} + +int +grub_relocator_firmware_alloc_region (grub_addr_t start, grub_size_t size) +{ + return (grub_claimmap (start, size) >= 0); +} + +void +grub_relocator_firmware_free_region (grub_addr_t start, grub_size_t size) +{ + grub_ieee1275_release (start, size); +} diff --git a/lib/libgcrypt/cipher/ChangeLog b/grub-core/lib/libgcrypt/cipher/ChangeLog similarity index 100% rename from lib/libgcrypt/cipher/ChangeLog rename to grub-core/lib/libgcrypt/cipher/ChangeLog diff --git a/lib/libgcrypt/cipher/ac.c b/grub-core/lib/libgcrypt/cipher/ac.c similarity index 100% rename from lib/libgcrypt/cipher/ac.c rename to grub-core/lib/libgcrypt/cipher/ac.c diff --git a/lib/libgcrypt/cipher/arcfour.c b/grub-core/lib/libgcrypt/cipher/arcfour.c similarity index 100% rename from lib/libgcrypt/cipher/arcfour.c rename to grub-core/lib/libgcrypt/cipher/arcfour.c diff --git a/lib/libgcrypt/cipher/bithelp.h b/grub-core/lib/libgcrypt/cipher/bithelp.h similarity index 100% rename from lib/libgcrypt/cipher/bithelp.h rename to grub-core/lib/libgcrypt/cipher/bithelp.h diff --git a/lib/libgcrypt/cipher/blowfish.c b/grub-core/lib/libgcrypt/cipher/blowfish.c similarity index 100% rename from lib/libgcrypt/cipher/blowfish.c rename to grub-core/lib/libgcrypt/cipher/blowfish.c diff --git a/lib/libgcrypt/cipher/camellia-glue.c b/grub-core/lib/libgcrypt/cipher/camellia-glue.c similarity index 100% rename from lib/libgcrypt/cipher/camellia-glue.c rename to grub-core/lib/libgcrypt/cipher/camellia-glue.c diff --git a/lib/libgcrypt/cipher/camellia.c b/grub-core/lib/libgcrypt/cipher/camellia.c similarity index 100% rename from lib/libgcrypt/cipher/camellia.c rename to grub-core/lib/libgcrypt/cipher/camellia.c diff --git a/lib/libgcrypt/cipher/camellia.h b/grub-core/lib/libgcrypt/cipher/camellia.h similarity index 100% rename from lib/libgcrypt/cipher/camellia.h rename to grub-core/lib/libgcrypt/cipher/camellia.h diff --git a/lib/libgcrypt/cipher/cast5.c b/grub-core/lib/libgcrypt/cipher/cast5.c similarity index 100% rename from lib/libgcrypt/cipher/cast5.c rename to grub-core/lib/libgcrypt/cipher/cast5.c diff --git a/lib/libgcrypt/cipher/cipher.c b/grub-core/lib/libgcrypt/cipher/cipher.c similarity index 100% rename from lib/libgcrypt/cipher/cipher.c rename to grub-core/lib/libgcrypt/cipher/cipher.c diff --git a/lib/libgcrypt/cipher/crc.c b/grub-core/lib/libgcrypt/cipher/crc.c similarity index 100% rename from lib/libgcrypt/cipher/crc.c rename to grub-core/lib/libgcrypt/cipher/crc.c diff --git a/lib/libgcrypt/cipher/des.c b/grub-core/lib/libgcrypt/cipher/des.c similarity index 100% rename from lib/libgcrypt/cipher/des.c rename to grub-core/lib/libgcrypt/cipher/des.c diff --git a/lib/libgcrypt/cipher/dsa.c b/grub-core/lib/libgcrypt/cipher/dsa.c similarity index 100% rename from lib/libgcrypt/cipher/dsa.c rename to grub-core/lib/libgcrypt/cipher/dsa.c diff --git a/lib/libgcrypt/cipher/ecc.c b/grub-core/lib/libgcrypt/cipher/ecc.c similarity index 100% rename from lib/libgcrypt/cipher/ecc.c rename to grub-core/lib/libgcrypt/cipher/ecc.c diff --git a/lib/libgcrypt/cipher/elgamal.c b/grub-core/lib/libgcrypt/cipher/elgamal.c similarity index 100% rename from lib/libgcrypt/cipher/elgamal.c rename to grub-core/lib/libgcrypt/cipher/elgamal.c diff --git a/lib/libgcrypt/cipher/hash-common.c b/grub-core/lib/libgcrypt/cipher/hash-common.c similarity index 100% rename from lib/libgcrypt/cipher/hash-common.c rename to grub-core/lib/libgcrypt/cipher/hash-common.c diff --git a/lib/libgcrypt/cipher/hash-common.h b/grub-core/lib/libgcrypt/cipher/hash-common.h similarity index 100% rename from lib/libgcrypt/cipher/hash-common.h rename to grub-core/lib/libgcrypt/cipher/hash-common.h diff --git a/lib/libgcrypt/cipher/hmac-tests.c b/grub-core/lib/libgcrypt/cipher/hmac-tests.c similarity index 100% rename from lib/libgcrypt/cipher/hmac-tests.c rename to grub-core/lib/libgcrypt/cipher/hmac-tests.c diff --git a/lib/libgcrypt/cipher/md.c b/grub-core/lib/libgcrypt/cipher/md.c similarity index 100% rename from lib/libgcrypt/cipher/md.c rename to grub-core/lib/libgcrypt/cipher/md.c diff --git a/lib/libgcrypt/cipher/md4.c b/grub-core/lib/libgcrypt/cipher/md4.c similarity index 100% rename from lib/libgcrypt/cipher/md4.c rename to grub-core/lib/libgcrypt/cipher/md4.c diff --git a/lib/libgcrypt/cipher/md5.c b/grub-core/lib/libgcrypt/cipher/md5.c similarity index 100% rename from lib/libgcrypt/cipher/md5.c rename to grub-core/lib/libgcrypt/cipher/md5.c diff --git a/lib/libgcrypt/cipher/primegen.c b/grub-core/lib/libgcrypt/cipher/primegen.c similarity index 100% rename from lib/libgcrypt/cipher/primegen.c rename to grub-core/lib/libgcrypt/cipher/primegen.c diff --git a/lib/libgcrypt/cipher/pubkey.c b/grub-core/lib/libgcrypt/cipher/pubkey.c similarity index 100% rename from lib/libgcrypt/cipher/pubkey.c rename to grub-core/lib/libgcrypt/cipher/pubkey.c diff --git a/lib/libgcrypt/cipher/rfc2268.c b/grub-core/lib/libgcrypt/cipher/rfc2268.c similarity index 100% rename from lib/libgcrypt/cipher/rfc2268.c rename to grub-core/lib/libgcrypt/cipher/rfc2268.c diff --git a/lib/libgcrypt/cipher/rijndael-tables.h b/grub-core/lib/libgcrypt/cipher/rijndael-tables.h similarity index 100% rename from lib/libgcrypt/cipher/rijndael-tables.h rename to grub-core/lib/libgcrypt/cipher/rijndael-tables.h diff --git a/lib/libgcrypt/cipher/rijndael.c b/grub-core/lib/libgcrypt/cipher/rijndael.c similarity index 100% rename from lib/libgcrypt/cipher/rijndael.c rename to grub-core/lib/libgcrypt/cipher/rijndael.c diff --git a/lib/libgcrypt/cipher/rmd.h b/grub-core/lib/libgcrypt/cipher/rmd.h similarity index 100% rename from lib/libgcrypt/cipher/rmd.h rename to grub-core/lib/libgcrypt/cipher/rmd.h diff --git a/lib/libgcrypt/cipher/rmd160.c b/grub-core/lib/libgcrypt/cipher/rmd160.c similarity index 100% rename from lib/libgcrypt/cipher/rmd160.c rename to grub-core/lib/libgcrypt/cipher/rmd160.c diff --git a/lib/libgcrypt/cipher/rsa.c b/grub-core/lib/libgcrypt/cipher/rsa.c similarity index 100% rename from lib/libgcrypt/cipher/rsa.c rename to grub-core/lib/libgcrypt/cipher/rsa.c diff --git a/lib/libgcrypt/cipher/seed.c b/grub-core/lib/libgcrypt/cipher/seed.c similarity index 100% rename from lib/libgcrypt/cipher/seed.c rename to grub-core/lib/libgcrypt/cipher/seed.c diff --git a/lib/libgcrypt/cipher/serpent.c b/grub-core/lib/libgcrypt/cipher/serpent.c similarity index 100% rename from lib/libgcrypt/cipher/serpent.c rename to grub-core/lib/libgcrypt/cipher/serpent.c diff --git a/lib/libgcrypt/cipher/sha1.c b/grub-core/lib/libgcrypt/cipher/sha1.c similarity index 100% rename from lib/libgcrypt/cipher/sha1.c rename to grub-core/lib/libgcrypt/cipher/sha1.c diff --git a/lib/libgcrypt/cipher/sha256.c b/grub-core/lib/libgcrypt/cipher/sha256.c similarity index 100% rename from lib/libgcrypt/cipher/sha256.c rename to grub-core/lib/libgcrypt/cipher/sha256.c diff --git a/lib/libgcrypt/cipher/sha512.c b/grub-core/lib/libgcrypt/cipher/sha512.c similarity index 100% rename from lib/libgcrypt/cipher/sha512.c rename to grub-core/lib/libgcrypt/cipher/sha512.c diff --git a/lib/libgcrypt/cipher/tiger.c b/grub-core/lib/libgcrypt/cipher/tiger.c similarity index 100% rename from lib/libgcrypt/cipher/tiger.c rename to grub-core/lib/libgcrypt/cipher/tiger.c diff --git a/lib/libgcrypt/cipher/twofish.c b/grub-core/lib/libgcrypt/cipher/twofish.c similarity index 100% rename from lib/libgcrypt/cipher/twofish.c rename to grub-core/lib/libgcrypt/cipher/twofish.c diff --git a/lib/libgcrypt/cipher/whirlpool.c b/grub-core/lib/libgcrypt/cipher/whirlpool.c similarity index 100% rename from lib/libgcrypt/cipher/whirlpool.c rename to grub-core/lib/libgcrypt/cipher/whirlpool.c diff --git a/lib/libgcrypt_wrap/cipher_wrap.h b/grub-core/lib/libgcrypt_wrap/cipher_wrap.h similarity index 100% rename from lib/libgcrypt_wrap/cipher_wrap.h rename to grub-core/lib/libgcrypt_wrap/cipher_wrap.h diff --git a/grub-core/lib/mips/relocator.c b/grub-core/lib/mips/relocator.c new file mode 100644 index 000000000..537b0af2c --- /dev/null +++ b/grub-core/lib/mips/relocator.c @@ -0,0 +1,149 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include + +#include +#include +#include +#include + +#include +#include + +/* Do we need mips64? */ + +extern grub_uint8_t grub_relocator_forward_start; +extern grub_uint8_t grub_relocator_forward_end; +extern grub_uint8_t grub_relocator_backward_start; +extern grub_uint8_t grub_relocator_backward_end; + +#define REGW_SIZEOF (2 * sizeof (grub_uint32_t)) +#define JUMP_SIZEOF (2 * sizeof (grub_uint32_t)) + +#define RELOCATOR_SRC_SIZEOF(x) (&grub_relocator_##x##_end \ + - &grub_relocator_##x##_start) +#define RELOCATOR_SIZEOF(x) (RELOCATOR_SRC_SIZEOF(x) \ + + REGW_SIZEOF * 3) +grub_size_t grub_relocator_align = sizeof (grub_uint32_t); +grub_size_t grub_relocator_forward_size; +grub_size_t grub_relocator_backward_size; +grub_size_t grub_relocator_jumper_size = JUMP_SIZEOF + REGW_SIZEOF; + +void +grub_cpu_relocator_init (void) +{ + grub_relocator_forward_size = RELOCATOR_SIZEOF(forward); + grub_relocator_backward_size = RELOCATOR_SIZEOF(backward); +} + +static void +write_reg (int regn, grub_uint32_t val, void **target) +{ + /* lui $r, (val+0x8000). */ + *(grub_uint32_t *) *target = ((0x3c00 | regn) << 16) | ((val + 0x8000) >> 16); + *target = ((grub_uint32_t *) *target) + 1; + /* addiu $r, $r, val. */ + *(grub_uint32_t *) *target = (((0x2400 | regn << 5 | regn) << 16) + | (val & 0xffff)); + *target = ((grub_uint32_t *) *target) + 1; +} + +static void +write_jump (int regn, void **target) +{ + /* j $r. */ + *(grub_uint32_t *) *target = (regn<<21) | 0x8; + *target = ((grub_uint32_t *) *target) + 1; + /* nop. */ + *(grub_uint32_t *) *target = 0; + *target = ((grub_uint32_t *) *target) + 1; +} + +void +grub_cpu_relocator_jumper (void *rels, grub_addr_t addr) +{ + write_reg (1, addr, &rels); + write_jump (1, &rels); +} + +void +grub_cpu_relocator_backward (void *ptr0, void *src, void *dest, + grub_size_t size) +{ + void *ptr = ptr0; + write_reg (8, (grub_uint32_t) src, &ptr); + write_reg (9, (grub_uint32_t) dest, &ptr); + write_reg (10, (grub_uint32_t) size, &ptr); + grub_memcpy (ptr, &grub_relocator_backward_start, + RELOCATOR_SRC_SIZEOF (backward)); +} + +void +grub_cpu_relocator_forward (void *ptr0, void *src, void *dest, + grub_size_t size) +{ + void *ptr = ptr0; + write_reg (8, (grub_uint32_t) src, &ptr); + write_reg (9, (grub_uint32_t) dest, &ptr); + write_reg (10, (grub_uint32_t) size, &ptr); + grub_memcpy (ptr, &grub_relocator_forward_start, + RELOCATOR_SRC_SIZEOF (forward)); +} + +grub_err_t +grub_relocator32_boot (struct grub_relocator *rel, + struct grub_relocator32_state state) +{ + grub_relocator_chunk_t ch; + void *ptr; + grub_err_t err; + void *relst; + grub_size_t relsize; + grub_size_t stateset_size = 31 * REGW_SIZEOF + JUMP_SIZEOF; + unsigned i; + grub_addr_t vtarget; + + err = grub_relocator_alloc_chunk_align (rel, &ch, 0, + (0xffffffff - stateset_size) + + 1, stateset_size, + sizeof (grub_uint32_t), + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + + ptr = get_virtual_current_address (ch); + for (i = 1; i < 32; i++) + write_reg (i, state.gpr[i], &ptr); + write_jump (state.jumpreg, &ptr); + + vtarget = (grub_addr_t) grub_map_memory (get_physical_target_address (ch), + stateset_size); + + err = grub_relocator_prepare_relocs (rel, vtarget, &relst, &relsize); + if (err) + return err; + + grub_arch_sync_caches ((void *) relst, relsize); + + ((void (*) (void)) relst) (); + + /* Not reached. */ + return GRUB_ERR_NONE; +} diff --git a/lib/mips/relocator_asm.S b/grub-core/lib/mips/relocator_asm.S similarity index 77% rename from lib/mips/relocator_asm.S rename to grub-core/lib/mips/relocator_asm.S index ff4fa31e0..3408b59e1 100644 --- a/lib/mips/relocator_asm.S +++ b/grub-core/lib/mips/relocator_asm.S @@ -20,39 +20,39 @@ .p2align 4 /* force 16-byte alignment */ -VARIABLE (grub_relocator32_forward_start) +VARIABLE (grub_relocator_forward_start) move $a0, $9 move $a1, $10 copycont1: lb $11,0($8) sb $11,0($9) - addiu $8, $8, 0x1 - addiu $9, $9, 0x1 - addiu $10, $10, 0xffff + addiu $8, $8, 1 + addiu $9, $9, 1 + addiu $10, $10, -1 bne $10, $0, copycont1 #include "../../kern/mips/cache_flush.S" -VARIABLE (grub_relocator32_forward_end) +VARIABLE (grub_relocator_forward_end) -VARIABLE (grub_relocator32_backward_start) +VARIABLE (grub_relocator_backward_start) move $a0, $9 move $a1, $10 addu $9, $9, $10 addu $8, $8, $10 /* Backward movsl is implicitly off-by-one. compensate that. */ - addiu $9, $9, 0xffff - addiu $8, $8, 0xffff + addiu $9, $9, -1 + addiu $8, $8, -1 copycont2: lb $11,0($8) sb $11,0($9) - addiu $8, $8, 0xffff - addiu $9, $9, 0xffff - addiu $10, 0xffff + addiu $8, $8, -1 + addiu $9, $9, -1 + addiu $10, $10, -1 bne $10, $0, copycont2 #include "../../kern/mips/cache_flush.S" -VARIABLE (grub_relocator32_backward_end) +VARIABLE (grub_relocator_backward_end) diff --git a/lib/mips/setjmp.S b/grub-core/lib/mips/setjmp.S similarity index 100% rename from lib/mips/setjmp.S rename to grub-core/lib/mips/setjmp.S diff --git a/lib/pbkdf2.c b/grub-core/lib/pbkdf2.c similarity index 100% rename from lib/pbkdf2.c rename to grub-core/lib/pbkdf2.c diff --git a/lib/posix_wrap/assert.h b/grub-core/lib/posix_wrap/assert.h similarity index 100% rename from lib/posix_wrap/assert.h rename to grub-core/lib/posix_wrap/assert.h diff --git a/lib/posix_wrap/ctype.h b/grub-core/lib/posix_wrap/ctype.h similarity index 100% rename from lib/posix_wrap/ctype.h rename to grub-core/lib/posix_wrap/ctype.h diff --git a/lib/posix_wrap/errno.h b/grub-core/lib/posix_wrap/errno.h similarity index 100% rename from lib/posix_wrap/errno.h rename to grub-core/lib/posix_wrap/errno.h diff --git a/lib/posix_wrap/langinfo.h b/grub-core/lib/posix_wrap/langinfo.h similarity index 100% rename from lib/posix_wrap/langinfo.h rename to grub-core/lib/posix_wrap/langinfo.h diff --git a/lib/posix_wrap/limits.h b/grub-core/lib/posix_wrap/limits.h similarity index 100% rename from lib/posix_wrap/limits.h rename to grub-core/lib/posix_wrap/limits.h diff --git a/lib/posix_wrap/localcharset.h b/grub-core/lib/posix_wrap/localcharset.h similarity index 100% rename from lib/posix_wrap/localcharset.h rename to grub-core/lib/posix_wrap/localcharset.h diff --git a/lib/posix_wrap/locale.h b/grub-core/lib/posix_wrap/locale.h similarity index 100% rename from lib/posix_wrap/locale.h rename to grub-core/lib/posix_wrap/locale.h diff --git a/lib/posix_wrap/stdint.h b/grub-core/lib/posix_wrap/stdint.h similarity index 100% rename from lib/posix_wrap/stdint.h rename to grub-core/lib/posix_wrap/stdint.h diff --git a/lib/posix_wrap/stdio.h b/grub-core/lib/posix_wrap/stdio.h similarity index 100% rename from lib/posix_wrap/stdio.h rename to grub-core/lib/posix_wrap/stdio.h diff --git a/lib/posix_wrap/stdlib.h b/grub-core/lib/posix_wrap/stdlib.h similarity index 98% rename from lib/posix_wrap/stdlib.h rename to grub-core/lib/posix_wrap/stdlib.h index 5ef6159ef..4c725f6e2 100644 --- a/lib/posix_wrap/stdlib.h +++ b/grub-core/lib/posix_wrap/stdlib.h @@ -20,6 +20,7 @@ #define GRUB_POSIX_STDLIB_H 1 #include +#include static inline void free (void *ptr) diff --git a/lib/posix_wrap/string.h b/grub-core/lib/posix_wrap/string.h similarity index 97% rename from lib/posix_wrap/string.h rename to grub-core/lib/posix_wrap/string.h index 7bb6f1e6f..4224836e2 100644 --- a/lib/posix_wrap/string.h +++ b/grub-core/lib/posix_wrap/string.h @@ -19,6 +19,8 @@ #ifndef GRUB_POSIX_STRING_H #define GRUB_POSIX_STRING_H 1 +#include + static inline grub_size_t strlen (const char *s) { diff --git a/lib/posix_wrap/sys/types.h b/grub-core/lib/posix_wrap/sys/types.h similarity index 100% rename from lib/posix_wrap/sys/types.h rename to grub-core/lib/posix_wrap/sys/types.h diff --git a/lib/posix_wrap/unistd.h b/grub-core/lib/posix_wrap/unistd.h similarity index 100% rename from lib/posix_wrap/unistd.h rename to grub-core/lib/posix_wrap/unistd.h diff --git a/lib/posix_wrap/wchar.h b/grub-core/lib/posix_wrap/wchar.h similarity index 100% rename from lib/posix_wrap/wchar.h rename to grub-core/lib/posix_wrap/wchar.h diff --git a/lib/posix_wrap/wctype.h b/grub-core/lib/posix_wrap/wctype.h similarity index 100% rename from lib/posix_wrap/wctype.h rename to grub-core/lib/posix_wrap/wctype.h diff --git a/grub-core/lib/powerpc/relocator.c b/grub-core/lib/powerpc/relocator.c new file mode 100644 index 000000000..85dfbeaf3 --- /dev/null +++ b/grub-core/lib/powerpc/relocator.c @@ -0,0 +1,142 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include + +#include +#include +#include +#include + +#include +#include + +extern grub_uint8_t grub_relocator_forward_start; +extern grub_uint8_t grub_relocator_forward_end; +extern grub_uint8_t grub_relocator_backward_start; +extern grub_uint8_t grub_relocator_backward_end; + +#define REGW_SIZEOF (2 * sizeof (grub_uint32_t)) +#define JUMP_SIZEOF (sizeof (grub_uint32_t)) + +#define RELOCATOR_SRC_SIZEOF(x) (&grub_relocator_##x##_end \ + - &grub_relocator_##x##_start) +#define RELOCATOR_SIZEOF(x) (RELOCATOR_SRC_SIZEOF(x) \ + + REGW_SIZEOF * 3) +grub_size_t grub_relocator_align = sizeof (grub_uint32_t); +grub_size_t grub_relocator_forward_size; +grub_size_t grub_relocator_backward_size; +grub_size_t grub_relocator_jumper_size = JUMP_SIZEOF + REGW_SIZEOF; + +void +grub_cpu_relocator_init (void) +{ + grub_relocator_forward_size = RELOCATOR_SIZEOF(forward); + grub_relocator_backward_size = RELOCATOR_SIZEOF(backward); +} + +static void +write_reg (int regn, grub_uint32_t val, void **target) +{ + /* lis r, val >> 16 */ + *(grub_uint32_t *) *target = + ((0x3c00 | (regn << 5)) << 16) | (val >> 16); + *target = ((grub_uint32_t *) *target) + 1; + /* ori r, r, val & 0xffff. */ + *(grub_uint32_t *) *target = (((0x6000 | regn << 5 | regn) << 16) + | (val & 0xffff)); + *target = ((grub_uint32_t *) *target) + 1; +} + +static void +write_jump (void **target) +{ + /* blr. */ + *(grub_uint32_t *) *target = 0x4e800020; + *target = ((grub_uint32_t *) *target) + 1; +} + +void +grub_cpu_relocator_jumper (void *rels, grub_addr_t addr) +{ + write_reg (GRUB_PPC_JUMP_REGISTER, addr, &rels); + write_jump (&rels); +} + +void +grub_cpu_relocator_backward (void *ptr0, void *src, void *dest, + grub_size_t size) +{ + void *ptr = ptr0; + write_reg (8, (grub_uint32_t) src, &ptr); + write_reg (9, (grub_uint32_t) dest, &ptr); + write_reg (10, (grub_uint32_t) size, &ptr); + grub_memcpy (ptr, &grub_relocator_backward_start, + RELOCATOR_SRC_SIZEOF (backward)); +} + +void +grub_cpu_relocator_forward (void *ptr0, void *src, void *dest, + grub_size_t size) +{ + void *ptr = ptr0; + write_reg (8, (grub_uint32_t) src, &ptr); + write_reg (9, (grub_uint32_t) dest, &ptr); + write_reg (10, (grub_uint32_t) size, &ptr); + grub_memcpy (ptr, &grub_relocator_forward_start, + RELOCATOR_SRC_SIZEOF (forward)); +} + +grub_err_t +grub_relocator32_boot (struct grub_relocator *rel, + struct grub_relocator32_state state) +{ + void *ptr; + grub_err_t err; + void *relst; + grub_size_t relsize; + grub_size_t stateset_size = 32 * REGW_SIZEOF + JUMP_SIZEOF; + unsigned i; + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_align (rel, &ch, 0, + (0xffffffff - stateset_size) + + 1, stateset_size, + sizeof (grub_uint32_t), + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + + ptr = get_virtual_current_address (ch); + for (i = 0; i < 32; i++) + write_reg (i, state.gpr[i], &ptr); + write_jump (&ptr); + + err = grub_relocator_prepare_relocs (rel, get_physical_target_address (ch), + &relst, &relsize); + if (err) + return err; + + grub_arch_sync_caches ((void *) relst, relsize); + + ((void (*) (void)) relst) (); + + /* Not reached. */ + return GRUB_ERR_NONE; +} diff --git a/grub-core/lib/powerpc/relocator_asm.S b/grub-core/lib/powerpc/relocator_asm.S new file mode 100644 index 000000000..355e9c8b4 --- /dev/null +++ b/grub-core/lib/powerpc/relocator_asm.S @@ -0,0 +1,60 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include + + .p2align 4 /* force 16-byte alignment */ + +VARIABLE (grub_relocator_forward_start) + mr 3, 9 + mr 4, 10 + +copycont1: + lbz 11,0(8) + stb 11,0(9) + addi 8, 8, 0x1 + addi 9, 9, 0x1 + addi 10, 10, -1 + cmpwi 10, 0 + bne copycont1 + +#include "../../kern/powerpc/cache_flush.S" + +VARIABLE (grub_relocator_forward_end) + +VARIABLE (grub_relocator_backward_start) + mr 3, 9 + mr 4, 10 + + add 9, 9, 10 + add 8, 8, 10 + /* Backward movsl is implicitly off-by-one. compensate that. */ + addi 9, 9, -1 + addi 8, 8, -1 +copycont2: + lbz 11,0(8) + stb 11,0(9) + addi 8, 8, -1 + addi 9, 9, -1 + addi 10, 10, -1 + cmpwi 10, 0 + bne copycont2 + +#include "../../kern/powerpc/cache_flush.S" + +VARIABLE (grub_relocator_backward_end) diff --git a/lib/powerpc/setjmp.S b/grub-core/lib/powerpc/setjmp.S similarity index 100% rename from lib/powerpc/setjmp.S rename to grub-core/lib/powerpc/setjmp.S diff --git a/grub-core/lib/relocator.c b/grub-core/lib/relocator.c new file mode 100644 index 000000000..53acda52f --- /dev/null +++ b/grub-core/lib/relocator.c @@ -0,0 +1,1622 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009, 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include +#include +#include + +struct grub_relocator +{ + struct grub_relocator_chunk *chunks; + grub_phys_addr_t postchunks; + grub_phys_addr_t highestaddr; + grub_phys_addr_t highestnonpostaddr; + grub_size_t relocators_size; +}; + +struct grub_relocator_subchunk +{ + enum {CHUNK_TYPE_IN_REGION, CHUNK_TYPE_REGION_START, +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + CHUNK_TYPE_FIRMWARE, CHUNK_TYPE_LEFTOVER +#endif + } type; + grub_mm_region_t reg; + grub_mm_header_t head; + grub_phys_addr_t start; + grub_size_t size; + grub_size_t pre_size; + struct grub_relocator_extra_block *extra; +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + struct grub_relocator_fw_leftover *pre, *post; +#endif +}; + +struct grub_relocator_chunk +{ + struct grub_relocator_chunk *next; + grub_phys_addr_t src; + void *srcv; + grub_phys_addr_t target; + grub_size_t size; + struct grub_relocator_subchunk *subchunks; + unsigned nsubchunks; +}; + +struct grub_relocator_extra_block +{ + struct grub_relocator_extra_block *next; + struct grub_relocator_extra_block **prev; + grub_phys_addr_t start; + grub_phys_addr_t end; +}; + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS +struct grub_relocator_fw_leftover +{ + struct grub_relocator_fw_leftover *next; + struct grub_relocator_fw_leftover **prev; + grub_phys_addr_t quantstart; + grub_uint8_t freebytes[GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT / 8]; +}; + +struct grub_relocator_fw_leftover *leftovers; +#endif + +struct grub_relocator_extra_block *extra_blocks; + +void * +get_virtual_current_address (grub_relocator_chunk_t in) +{ + return in->srcv; +} + +grub_phys_addr_t +get_physical_target_address (grub_relocator_chunk_t in) +{ + return in->target; +} + +struct grub_relocator * +grub_relocator_new (void) +{ + struct grub_relocator *ret; + + grub_cpu_relocator_init (); + + ret = grub_zalloc (sizeof (struct grub_relocator)); + if (!ret) + return NULL; + + ret->postchunks = ~(grub_phys_addr_t) 0; + ret->relocators_size = grub_relocator_jumper_size; + grub_dprintf ("relocator", "relocators_size=%lu\n", + (unsigned long) ret->relocators_size); + return ret; +} + +#define DIGITSORT_BITS 8 +#define DIGITSORT_MASK ((1 << DIGITSORT_BITS) - 1) +#define BITS_IN_BYTE 8 + +#define max(a, b) (((a) > (b)) ? (a) : (b)) +#define min(a, b) (((a) < (b)) ? (a) : (b)) + +static inline int +is_start (int type) +{ + return !(type & 1) && (type != COLLISION_START); +} + +static void +allocate_regstart (grub_phys_addr_t addr, grub_size_t size, grub_mm_region_t rb, + grub_mm_region_t *regancestor, grub_mm_header_t hancestor) +{ + grub_addr_t newreg_start, newreg_raw_start + = (grub_addr_t) rb + (addr - grub_vtop (rb)) + size; + grub_addr_t newreg_size, newreg_presize; + grub_mm_header_t new_header; + grub_mm_header_t hb = (grub_mm_header_t) (rb + 1); + + grub_dprintf ("relocator", "ra = %p, rb = %p\n", regancestor, rb); + + newreg_start = ALIGN_UP (newreg_raw_start, GRUB_MM_ALIGN); + newreg_presize = newreg_start - newreg_raw_start; + newreg_size = rb->size - (newreg_start - (grub_addr_t) rb); + if ((hb->size << GRUB_MM_ALIGN_LOG2) >= newreg_start + - (grub_addr_t) rb) + { + grub_mm_header_t newhnext = hb->next; + grub_size_t newhsize = ((hb->size << GRUB_MM_ALIGN_LOG2) + - (newreg_start + - (grub_addr_t) rb)) >> GRUB_MM_ALIGN_LOG2; + new_header = (void *) (newreg_start + sizeof (*rb)); + if (newhnext == hb) + newhnext = new_header; + new_header->next = newhnext; + new_header->size = newhsize; + new_header->magic = GRUB_MM_FREE_MAGIC; + } + else + { + new_header = hb->next; + if (new_header == hb) + new_header = (void *) (newreg_start + sizeof (*rb)); + } + { + struct grub_mm_header *newregfirst = rb->first; + struct grub_mm_region *newregnext = rb->next; + struct grub_mm_region *newreg = (void *) newreg_start; + hancestor->next = new_header; + if (newregfirst == hb) + newregfirst = new_header; + newreg->first = newregfirst; + newreg->next = newregnext; + newreg->pre_size = newreg_presize; + newreg->size = newreg_size; + *regancestor = newreg; + { + grub_mm_header_t h = newreg->first, hp = NULL; + do + { + if ((void *) h < (void *) (newreg + 1)) + grub_fatal ("Failed to adjust memory region: %p, %p, %p, %p, %p", + newreg, newreg->first, h, hp, hb); + if ((void *) h == (void *) (newreg + 1)) + grub_dprintf ("relocator", + "Free start memory region: %p, %p, %p, %p, %p", + newreg, newreg->first, h, hp, hb); + + hp = h; + h = h->next; + } + while (h != newreg->first); + } + } +} + +static void +allocate_inreg (grub_phys_addr_t paddr, grub_size_t size, + grub_mm_header_t hb, grub_mm_header_t hbp, + grub_mm_region_t rb) +{ + struct grub_mm_header *foll = NULL; + grub_addr_t vaddr = (grub_addr_t) hb + (paddr - grub_vtop (hb)); + + grub_dprintf ("relocator", "inreg paddr = 0x%lx, size = %lu," + " hb = %p, hbp = %p, rb = %p, vaddr = 0x%lx\n", + (unsigned long) paddr, (unsigned long) size, hb, hbp, + rb, (unsigned long) vaddr); + + if (ALIGN_UP (vaddr + size, GRUB_MM_ALIGN) + GRUB_MM_ALIGN + <= (grub_addr_t) (hb + hb->size)) + { + foll = (void *) ALIGN_UP (vaddr + size, GRUB_MM_ALIGN); + foll->magic = GRUB_MM_FREE_MAGIC; + foll->size = hb + hb->size - foll; + grub_dprintf ("relocator", "foll = %p, foll->size = %lu\n", foll, + (unsigned long) foll->size); + } + + if (vaddr - (grub_addr_t) hb >= sizeof (*hb)) + { + hb->size = ((vaddr - (grub_addr_t) hb) >> GRUB_MM_ALIGN_LOG2); + if (foll) + { + foll->next = hb; + hbp->next = foll; + if (rb->first == hb) + { + rb->first = foll; + } + } + } + else + { + if (foll) + { + foll->next = hb->next; + } + else + foll = hb->next; + + hbp->next = foll; + if (rb->first == hb) + { + rb->first = foll; + } + if (rb->first == hb) + { + rb->first = (void *) (rb + 1); + } + } +} + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS +static void +check_leftover (struct grub_relocator_fw_leftover *lo) +{ + unsigned i; + for (i = 0; i < sizeof (lo->freebytes); i++) + if (lo->freebytes[i] != 0xff) + return; + grub_relocator_firmware_free_region (lo->quantstart, + GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT); + *lo->prev = lo->next; + if (lo->next) + lo->next->prev = lo->prev; +} +#endif + +static void +free_subchunk (const struct grub_relocator_subchunk *subchu) +{ + switch (subchu->type) + { + case CHUNK_TYPE_REGION_START: + { + grub_mm_region_t r1, r2, *rp; + grub_mm_header_t h; + grub_size_t pre_size; + r1 = subchu->reg; + r2 = (grub_mm_region_t) ALIGN_UP ((grub_addr_t) subchu->reg + + (grub_vtop (subchu->reg) + - subchu->start) + subchu->size, + GRUB_MM_ALIGN); + for (rp = &grub_mm_base; *rp && *rp != r2; rp = &((*rp)->next)); + pre_size = subchu->pre_size; + + if (*rp) + { + grub_mm_header_t h2, *hp; + r1->first = r2->first; + r1->next = r2->next; + r1->pre_size = pre_size; + r1->size = r2->size + (r2 - r1) * sizeof (*r2); + *rp = r1; + h = (grub_mm_header_t) (r1 + 1); + h->next = r2->first; + h->magic = GRUB_MM_FREE_MAGIC; + h->size = (r2 - r1 - 1); + for (hp = &r2->first, h2 = *hp; h2->next != r2->first; + hp = &(h2->next), h2 = *hp) + if (h2 == (grub_mm_header_t) (r2 + 1)) + break; + if (h2 == (grub_mm_header_t) (r2 + 1)) + { + h->size = h2->size + (h2 - h); + h->next = h2->next; + *hp = h; + if (hp == &r2->first) + { + for (h2 = r2->first; h2->next != r2->first; h2 = h2->next); + h2->next = h; + } + } + else + { + h2->next = h; + } + } + else + { + r1->pre_size = pre_size; + r1->size = (r2 - r1) * sizeof (*r2); + /* Find where to insert this region. + Put a smaller one before bigger ones, + to prevent fragmentation. */ + for (rp = &grub_mm_base; *rp; rp = &((*rp)->next)) + if ((*rp)->size > r1->size) + break; + r1->next = *rp; + *rp = r1->next; + h = (grub_mm_header_t) (r1 + 1); + r1->first = h; + h->next = h; + h->magic = GRUB_MM_FREE_MAGIC; + h->size = (r2 - r1 - 1); + } + for (r2 = grub_mm_base; r2; r2 = r2->next) + if ((grub_addr_t) r2 + r2->size == (grub_addr_t) r1) + break; + if (r2) + { + grub_mm_header_t hl2, hl, g; + g = (grub_mm_header_t) ((grub_addr_t) r2 + r2->size); + g->size = (grub_mm_header_t) r1 - g; + r2->size += r1->size; + for (hl = r2->first; hl->next != r2->first; hl = hl->next); + for (hl2 = r1->first; hl2->next != r1->first; hl2 = hl2->next); + hl2->next = r2->first; + r2->first = r1->first; + hl->next = r2->first; + *rp = (*rp)->next; + grub_free (g + 1); + } + break; + } + case CHUNK_TYPE_IN_REGION: + { + grub_mm_header_t h = (grub_mm_header_t) ALIGN_DOWN ((grub_addr_t) subchu->head, + GRUB_MM_ALIGN); + h->size + = ((subchu->start + subchu->size + GRUB_MM_ALIGN - 1) / GRUB_MM_ALIGN) + - (subchu->start / GRUB_MM_ALIGN); + h->next = h; + h->magic = GRUB_MM_ALLOC_MAGIC; + grub_free (h + 1); + break; + } +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + case CHUNK_TYPE_FIRMWARE: + case CHUNK_TYPE_LEFTOVER: + { + grub_addr_t fstart, fend; + fstart = ALIGN_UP (subchu->start, + GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT); + fend = ALIGN_DOWN (subchu->start + subchu->size, + GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT); + if (fstart < fend) + grub_relocator_firmware_free_region (fstart, fend - fstart); +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + if (subchu->pre) + { + int off = subchu->start - fstart + - GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT; + grub_memset (subchu->pre->freebytes + off / 8 + 1, + 0xff, sizeof (subchu->pre->freebytes) - off / 8 - 1); + subchu->pre->freebytes[off / 8] |= ~((1 << (off % 8)) - 1); + check_leftover (subchu->pre); + } + if (subchu->post) + { + int off = subchu->start + subchu->size - fend; + grub_memset (subchu->pre->freebytes, + 0xff, sizeof (subchu->pre->freebytes) - off / 8); + subchu->pre->freebytes[off / 8] |= ((1 << (8 - (off % 8))) - 1); + check_leftover (subchu->post); + } +#endif + *subchu->extra->prev = subchu->extra->next; + grub_free (subchu->extra); + } + break; +#endif + } +} + +static int +malloc_in_range (struct grub_relocator *rel, + grub_addr_t start, grub_addr_t end, grub_addr_t align, + grub_size_t size, struct grub_relocator_chunk *res, + int from_low_priv, int collisioncheck) +{ + grub_mm_region_t r, *ra, base_saved; + struct grub_relocator_mmap_event *events = NULL, *eventt = NULL, *t; + /* 128 is just in case of additional malloc (shouldn't happen). */ + unsigned maxevents = 2 + 128; + grub_mm_header_t p, pa; + unsigned *counter; + int nallocs = 0; + unsigned j, N = 0; + grub_addr_t target = 0; + + grub_dprintf ("relocator", + "trying to allocate in 0x%lx-0x%lx aligned 0x%lx size 0x%lx\n", + (unsigned long) start, (unsigned long) end, + (unsigned long) align, (unsigned long) size); + + start = ALIGN_UP (start, align); + end = ALIGN_DOWN (end - size, align) + size; + + if (end < start + size) + return 0; + + /* We have to avoid any allocations when filling scanline events. + Hence 2-stages. + */ + for (r = grub_mm_base; r; r = r->next) + { + p = r->first; + do + { + if ((grub_addr_t) p < (grub_addr_t) (r + 1) + || (grub_addr_t) p >= (grub_addr_t) (r + 1) + r->size) + grub_fatal ("%d: out of range pointer: %p\n", __LINE__, p); + maxevents += 2; + p = p->next; + } + while (p != r->first); + maxevents += 4; + } + + if (collisioncheck && rel) + { + struct grub_relocator_chunk *chunk; + for (chunk = rel->chunks; chunk; chunk = chunk->next) + maxevents += 2; + } + +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + { + struct grub_relocator_extra_block *cur; + for (cur = extra_blocks; cur; cur = cur->next) + maxevents += 2; + } + for (r = grub_mm_base; r; r = r->next) + maxevents += 2; + + maxevents += grub_relocator_firmware_get_max_events (); +#endif + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + { + struct grub_relocator_fw_leftover *cur; + for (cur = leftovers; cur; cur = cur->next) + { + int l = 0; + unsigned i; + for (i = 0; i < GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT; i++) + { + if (l != ((cur->freebytes[i / 8] >> (i % 8)) & 1)) + maxevents++; + l = ((cur->freebytes[i / 8] >> (i % 8)) & 1); + } + if (l) + maxevents++; + } + } +#endif + + events = grub_malloc (maxevents * sizeof (events[0])); + eventt = grub_malloc (maxevents * sizeof (events[0])); + counter = grub_malloc ((DIGITSORT_MASK + 2) * sizeof (counter[0])); + if (!events || !eventt || !counter) + { + grub_dprintf ("relocator", "events or counter allocation failed %d\n", + maxevents); + grub_free (events); + grub_free (eventt); + grub_free (counter); + return 0; + } + + if (collisioncheck && rel) + { + struct grub_relocator_chunk *chunk; + for (chunk = rel->chunks; chunk; chunk = chunk->next) + { + events[N].type = COLLISION_START; + events[N].pos = chunk->target; + N++; + events[N].type = COLLISION_END; + events[N].pos = chunk->target + chunk->size; + N++; + } + } + +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + for (r = grub_mm_base; r; r = r->next) + { + grub_dprintf ("relocator", "Blocking at 0x%lx-0x%lx\n", + (unsigned long) r - r->pre_size, + (unsigned long) (r + 1) + r->size); + events[N].type = FIRMWARE_BLOCK_START; + events[N].pos = (grub_addr_t) r - r->pre_size; + N++; + events[N].type = FIRMWARE_BLOCK_END; + events[N].pos = (grub_addr_t) (r + 1) + r->size; + N++; + } + { + struct grub_relocator_extra_block *cur; + for (cur = extra_blocks; cur; cur = cur->next) + { + grub_dprintf ("relocator", "Blocking at 0x%lx-0x%lx\n", + (unsigned long) cur->start, (unsigned long) cur->end); + events[N].type = FIRMWARE_BLOCK_START; + events[N].pos = cur->start; + N++; + events[N].type = FIRMWARE_BLOCK_END; + events[N].pos = cur->end; + N++; + } + } + + N += grub_relocator_firmware_fill_events (events + N); + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + { + struct grub_relocator_fw_leftover *cur; + for (cur = leftovers; cur; cur = cur->next) + { + unsigned i; + int l = 0; + for (i = 0; i < GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT; i++) + { + if (l != ((cur->freebytes[i / 8] >> (i % 8)) & 1)) + { + events[N].type = l ? REG_LEFTOVER_END : REG_LEFTOVER_START; + events[N].pos = cur->quantstart + i; + events[N].leftover = cur; + N++; + } + l = ((cur->freebytes[i / 8] >> (i % 8)) & 1); + } + if (l) + { + events[N].type = REG_LEFTOVER_END; + events[N].pos = cur->quantstart + i; + events[N].leftover = cur; + N++; + } + } + } +#endif +#endif + + /* No malloc from this point. */ + base_saved = grub_mm_base; + grub_mm_base = NULL; + + for (ra = &base_saved, r = *ra; r; ra = &(r->next), r = *ra) + { + int pre_added = 0; + pa = r->first; + p = pa->next; + if (p->magic == GRUB_MM_ALLOC_MAGIC) + continue; + do + { + grub_dprintf ("relocator", "free block %p+0x%lx\n", + p, (unsigned long) p->size); + if (p->magic != GRUB_MM_FREE_MAGIC) + grub_fatal (__FILE__":%d free magic broken at %p (0x%x)\n", + __LINE__, p, p->magic); + if (p == (grub_mm_header_t) (r + 1)) + { + pre_added = 1; + events[N].type = REG_BEG_START; + events[N].pos = grub_vtop (r) - r->pre_size; + events[N].reg = r; + events[N].regancestor = ra; + events[N].head = p; + events[N].hancestor = pa; + N++; + events[N].type = REG_BEG_END; + events[N].pos = grub_vtop (p + p->size) - sizeof (*r); + N++; + } + else + { + events[N].type = IN_REG_START; + events[N].pos = grub_vtop (p); + events[N].head = p; + events[N].hancestor = pa; + events[N].reg = r; + N++; + events[N].type = IN_REG_END; + events[N].pos = grub_vtop (p + p->size); + N++; + } + pa = p; + p = pa->next; + } + while (pa != r->first); + } + + /* Put ending events after starting events. */ + { + int st = 0, e = N / 2; + for (j = 0; j < N; j++) + if (is_start (events[j].type) || events[j].type == COLLISION_START) + eventt[st++] = events[j]; + else + eventt[e++] = events[j]; + t = eventt; + eventt = events; + events = t; + } + + { + unsigned i; + for (i = 0; i < (BITS_IN_BYTE * sizeof (grub_addr_t) / DIGITSORT_BITS); + i++) + { + memset (counter, 0, (1 + (1 << DIGITSORT_BITS)) * sizeof (counter[0])); + for (j = 0; j < N; j++) + counter[((events[j].pos >> (DIGITSORT_BITS * i)) + & DIGITSORT_MASK) + 1]++; + for (j = 0; j <= DIGITSORT_MASK; j++) + counter[j+1] += counter[j]; + for (j = 0; j < N; j++) + eventt[counter[((events[j].pos >> (DIGITSORT_BITS * i)) + & DIGITSORT_MASK)]++] = events[j]; + t = eventt; + eventt = events; + events = t; + } + } + +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + retry: +#endif + + /* Now events are nicely sorted. */ + { + int nstarted = 0, ncollisions = 0, nstartedfw = 0, nblockfw = 0; +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + int nlefto = 0; +#else + const int nlefto = 0; +#endif + grub_addr_t starta = 0; + int numstarted; + for (j = from_low_priv ? 0 : N - 1; from_low_priv ? j < N : (j + 1); + from_low_priv ? j++ : j--) + { + int isinsidebefore, isinsideafter; + isinsidebefore = (!ncollisions && (nstarted || (((nlefto || nstartedfw) + && !nblockfw)))); + switch (events[j].type) + { +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + case REG_FIRMWARE_START: + nstartedfw++; + break; + + case REG_FIRMWARE_END: + nstartedfw--; + break; + + case FIRMWARE_BLOCK_START: + nblockfw++; + break; + + case FIRMWARE_BLOCK_END: + nblockfw--; + break; +#endif + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + case REG_LEFTOVER_START: + nlefto++; + break; + + case REG_LEFTOVER_END: + nlefto--; + break; +#endif + + case COLLISION_START: + ncollisions++; + break; + + case COLLISION_END: + ncollisions--; + break; + + case IN_REG_START: + case REG_BEG_START: + nstarted++; + break; + + case IN_REG_END: + case REG_BEG_END: + nstarted--; + break; + } + isinsideafter = (!ncollisions && (nstarted || ((nlefto || nstartedfw) + && !nblockfw))); + if (!isinsidebefore && isinsideafter) + { + starta = from_low_priv ? ALIGN_UP (events[j].pos, align) + : ALIGN_DOWN (events[j].pos - size, align) + size; + numstarted = j; + } + if (isinsidebefore && !isinsideafter && from_low_priv) + { + target = starta; + if (target < start) + target = start; + if (target + size <= end && target + size <= events[j].pos) + /* Found an usable address. */ + goto found; + } + if (isinsidebefore && !isinsideafter && !from_low_priv) + { + target = starta - size; + if (target > end - size) + target = end - size; + if (target >= start && target >= events[j].pos) + goto found; + } + } + } + + grub_mm_base = base_saved; + grub_free (events); + grub_free (eventt); + grub_free (counter); + return 0; + + found: + { + int inreg = 0, regbeg = 0, ncol = 0; +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + int fwin = 0, fwb = 0, fwlefto = 0; +#endif + int last_start = 0; + for (j = 0; j < N; j++) + { + int typepre; + if (ncol) + typepre = -1; + else if (regbeg) + typepre = CHUNK_TYPE_REGION_START; + else if (inreg) + typepre = CHUNK_TYPE_IN_REGION; +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + else if (fwin && !fwb) + typepre = CHUNK_TYPE_FIRMWARE; + else if (fwlefto && !fwb) + typepre = CHUNK_TYPE_LEFTOVER; +#endif + else + typepre = -1; + + if (j != 0 && events[j - 1].pos != events[j].pos) + { + grub_addr_t alloc_start, alloc_end; + alloc_start = max (events[j - 1].pos, target); + alloc_end = min (events[j].pos, target + size); + if (alloc_end > alloc_start) + { + switch (typepre) + { + case CHUNK_TYPE_REGION_START: + allocate_regstart (alloc_start, alloc_end - alloc_start, + events[last_start].reg, + events[last_start].regancestor, + events[last_start].hancestor); + /* TODO: maintain a reverse lookup tree for hancestor. */ + { + unsigned k; + for (k = 0; k < N; k++) + if (events[k].hancestor == events[last_start].head) + events[k].hancestor = events[last_start].hancestor; + } + break; + case CHUNK_TYPE_IN_REGION: + allocate_inreg (alloc_start, alloc_end - alloc_start, + events[last_start].head, + events[last_start].hancestor, + events[last_start].reg); + { + unsigned k; + for (k = 0; k < N; k++) + if (events[k].hancestor == events[last_start].head) + events[k].hancestor = events[last_start].hancestor; + } + break; +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + case CHUNK_TYPE_FIRMWARE: + { + grub_addr_t fstart, fend; + fstart + = ALIGN_DOWN (alloc_start, + GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT); + fend + = ALIGN_UP (alloc_end, + GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT); + grub_dprintf ("relocator", "requesting %lx-%lx\n", + (unsigned long) fstart, + (unsigned long) fend); + /* The failure here can be very expensive. */ + if (!grub_relocator_firmware_alloc_region (fstart, + fend - fstart)) + { + if (from_low_priv) + start = fend; + else + end = fstart; + goto retry; + } + break; + } +#endif + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + case CHUNK_TYPE_LEFTOVER: + { + unsigned offstart = alloc_start + % GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT; + unsigned offend = alloc_end + % GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT; + struct grub_relocator_fw_leftover *lo + = events[last_start].leftover; + lo->freebytes[offstart / 8] + &= ((1 << (8 - (start % 8))) - 1); + grub_memset (lo->freebytes + (offstart + 7) / 8, 0, + offend / 8 - (offstart + 7) / 8); + lo->freebytes[offend / 8] &= ~((1 << (offend % 8)) - 1); + } + break; +#endif + } + nallocs++; + } + } + + switch (events[j].type) + { + case REG_BEG_START: + case IN_REG_START: + if (events[j].type == REG_BEG_START && + (grub_addr_t) (events[j].reg + 1) > target) + regbeg++; + else + inreg++; + last_start = j; + break; + + case REG_BEG_END: + case IN_REG_END: + if (regbeg) + regbeg--; + else + inreg--; + break; + +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + case REG_FIRMWARE_START: + fwin++; + break; + + case REG_FIRMWARE_END: + fwin--; + break; + + case FIRMWARE_BLOCK_START: + fwb++; + break; + + case FIRMWARE_BLOCK_END: + fwb--; + break; +#endif + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + case REG_LEFTOVER_START: + fwlefto++; + break; + + case REG_LEFTOVER_END: + fwlefto--; + break; +#endif + case COLLISION_START: + ncol++; + break; + case COLLISION_END: + ncol--; + break; + } + + } + } + + /* Malloc is available again. */ + grub_mm_base = base_saved; + + { + int last_start = 0; + int inreg = 0, regbeg = 0, ncol = 0; +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + int fwin = 0, fwlefto = 0, fwb = 0; +#endif + unsigned cural = 0; + int oom = 0; + res->subchunks = grub_malloc (sizeof (res->subchunks[0]) * nallocs); + if (!res->subchunks) + oom = 1; + res->nsubchunks = nallocs; + + for (j = 0; j < N; j++) + { + int typepre; + if (ncol) + typepre = -1; + else if (regbeg) + typepre = CHUNK_TYPE_REGION_START; + else if (inreg) + typepre = CHUNK_TYPE_IN_REGION; +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + else if (fwin && !fwb) + typepre = CHUNK_TYPE_FIRMWARE; + else if (fwlefto && !fwb) + typepre = CHUNK_TYPE_LEFTOVER; +#endif + else + typepre = -1; + + if (j != 0 && events[j - 1].pos != events[j].pos) + { + grub_addr_t alloc_start, alloc_end; + struct grub_relocator_subchunk tofree; + struct grub_relocator_subchunk *curschu = &tofree; + if (!oom) + curschu = &res->subchunks[cural]; + alloc_start = max (events[j - 1].pos, target); + alloc_end = min (events[j].pos, target + size); + if (alloc_end > alloc_start) + { + grub_dprintf ("relocator", "subchunk 0x%lx-0x%lx, %d\n", + (unsigned long) alloc_start, + (unsigned long) alloc_end, typepre); + curschu->type = typepre; + curschu->start = alloc_start; + curschu->size = alloc_end - alloc_start; + if (typepre == CHUNK_TYPE_REGION_START + || typepre == CHUNK_TYPE_IN_REGION) + { + curschu->reg = events[last_start].reg; + curschu->head = events[last_start].head; + curschu->pre_size = alloc_start - events[j - 1].pos; + } + if (!oom && (typepre == CHUNK_TYPE_REGION_START +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + || typepre == CHUNK_TYPE_FIRMWARE +#endif + )) + { + struct grub_relocator_extra_block *ne; + ne = grub_malloc (sizeof (*ne)); + if (!ne) + { + oom = 1; + grub_memcpy (&tofree, curschu, sizeof (tofree)); + } + else + { + ne->start = alloc_start; + ne->end = alloc_end; + ne->next = extra_blocks; + ne->prev = &extra_blocks; + if (extra_blocks) + extra_blocks->prev = &(ne->next); + extra_blocks = ne; + curschu->extra = ne; + } + } +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + if (!oom && typepre == CHUNK_TYPE_FIRMWARE) + { + grub_addr_t fstart, fend; + + fstart + = ALIGN_DOWN (alloc_start, + GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT); + fend + = ALIGN_UP (alloc_end, + GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT); + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + { + struct grub_relocator_fw_leftover *lo1 = NULL; + struct grub_relocator_fw_leftover *lo2 = NULL; + if (fstart != alloc_start) + lo1 = grub_malloc (sizeof (*lo1)); + if (fend != alloc_end) + lo2 = grub_malloc (sizeof (*lo2)); + if ((!lo1 && fstart != alloc_start) + || (!lo2 && fend != alloc_end)) + { + struct grub_relocator_extra_block *ne; + grub_free (lo1); + grub_free (lo2); + lo1 = NULL; + lo2 = NULL; + oom = 1; + grub_memcpy (&tofree, curschu, sizeof (tofree)); + ne = extra_blocks; + extra_blocks = extra_blocks->next; + grub_free (ne); + } + if (lo1) + { + lo1->quantstart = fstart; + grub_memset (lo1->freebytes, 0xff, + (alloc_start - fstart) / 8); + lo1->freebytes[(alloc_start - fstart) / 8] + = (1 << ((alloc_start - fstart) % 8)) - 1; + grub_memset (lo1->freebytes + + ((alloc_start - fstart) / 8) + 1, 0, + sizeof (lo1->freebytes) + - (alloc_start - fstart) / 8 - 1); + lo1->next = leftovers; + lo1->prev = &leftovers; + if (leftovers) + leftovers->prev = &lo1->next; + leftovers = lo1; + } + if (lo2) + { + lo2->quantstart + = fend - GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT; + grub_memset (lo2->freebytes, 0, + (alloc_end - lo2->quantstart) / 8); + lo2->freebytes[(alloc_end - lo2->quantstart) / 8] + = ~((1 << ((alloc_end - lo2->quantstart) % 8)) - 1); + grub_memset (lo2->freebytes + + ((alloc_end - lo2->quantstart) / 8) + + 1, 0, sizeof (lo2->freebytes) + - (alloc_end - lo2->quantstart) / 8 - 1); + lo2->prev = &leftovers; + if (leftovers) + leftovers->prev = &lo2->next; + lo2->next = leftovers; + leftovers = lo2; + } + curschu->pre = lo1; + curschu->post = lo2; + } +#endif + } + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + if (typepre == CHUNK_TYPE_LEFTOVER) + { + curschu->pre = events[last_start].leftover; + curschu->post = events[last_start].leftover; + } +#endif + +#endif + if (!oom) + cural++; + else + free_subchunk (&tofree); + } + } + + switch (events[j].type) + { + case REG_BEG_START: + case IN_REG_START: + if (events[j].type == REG_BEG_START && + (grub_addr_t) (events[j].reg + 1) > target) + regbeg++; + else + inreg++; + last_start = j; + break; + + case REG_BEG_END: + case IN_REG_END: + inreg = regbeg = 0; + break; + +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + case REG_FIRMWARE_START: + fwin++; + break; + + case REG_FIRMWARE_END: + fwin--; + break; + + case FIRMWARE_BLOCK_START: + fwb++; + break; + + case FIRMWARE_BLOCK_END: + fwb--; + break; +#endif + +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + case REG_LEFTOVER_START: + fwlefto++; + break; + + case REG_LEFTOVER_END: + fwlefto--; + break; +#endif + case COLLISION_START: + ncol++; + break; + case COLLISION_END: + ncol--; + break; + } + } + if (oom) + { + unsigned i; + for (i = 0; i < cural; i++) + free_subchunk (&res->subchunks[i]); + grub_free (res->subchunks); + grub_dprintf ("relocator", "allocation failed with out-of-memory\n"); + return 0; + } + } + + res->src = target; + res->size = size; + grub_dprintf ("relocator", "allocated: 0x%lx+0x%lx\n", (unsigned long) target, + (unsigned long) size); + + return 1; +} + +static void +adjust_limits (struct grub_relocator *rel, + grub_phys_addr_t *min_addr, grub_phys_addr_t *max_addr, + grub_phys_addr_t in_min, grub_phys_addr_t in_max) +{ + struct grub_relocator_chunk *chunk; + + *min_addr = 0; + *max_addr = rel->postchunks; + + /* Keep chunks in memory in the same order as they'll be after relocation. */ + for (chunk = rel->chunks; chunk; chunk = chunk->next) + { + if (chunk->target > in_max && chunk->src < *max_addr + && chunk->src < rel->postchunks) + *max_addr = chunk->src; + if (chunk->target + chunk->size <= in_min + && chunk->src + chunk->size > *min_addr + && chunk->src < rel->postchunks) + *min_addr = chunk->src + chunk->size; + } +} + +grub_err_t +grub_relocator_alloc_chunk_addr (struct grub_relocator *rel, + grub_relocator_chunk_t *out, + grub_phys_addr_t target, grub_size_t size) +{ + struct grub_relocator_chunk *chunk; + grub_phys_addr_t min_addr = 0, max_addr; + + if (target > ~size) + return grub_error (GRUB_ERR_OUT_OF_RANGE, "address is out of range"); + + adjust_limits (rel, &min_addr, &max_addr, target, target); + + for (chunk = rel->chunks; chunk; chunk = chunk->next) + if ((chunk->target <= target && target < chunk->target + chunk->size) + || (target <= chunk->target && chunk->target < target + size)) + return grub_error (GRUB_ERR_BAD_ARGUMENT, "overlap detected"); + + chunk = grub_malloc (sizeof (struct grub_relocator_chunk)); + if (!chunk) + return grub_errno; + + grub_dprintf ("relocator", + "min_addr = 0x%llx, max_addr = 0x%llx, target = 0x%llx\n", + (unsigned long long) min_addr, (unsigned long long) max_addr, + (unsigned long long) target); + + do + { + /* A trick to improve Linux allocation. */ +#if defined (__i386__) || defined (__x86_64__) + if (target < 0x100000) + if (malloc_in_range (rel, rel->highestnonpostaddr, ~(grub_addr_t)0, 1, + size, chunk, 0, 1)) + { + if (rel->postchunks > chunk->src) + rel->postchunks = chunk->src; + break; + } +#endif + if (malloc_in_range (rel, target, max_addr, 1, size, chunk, 1, 0)) + break; + + if (malloc_in_range (rel, min_addr, target, 1, size, chunk, 0, 0)) + break; + + if (malloc_in_range (rel, rel->highestnonpostaddr, ~(grub_addr_t)0, 1, + size, chunk, 0, 1)) + { + if (rel->postchunks > chunk->src) + rel->postchunks = chunk->src; + break; + } + + grub_dprintf ("relocator", "not allocated\n"); + grub_free (chunk); + return grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory"); + } + while (0); + + grub_dprintf ("relocator", "allocated 0x%llx/0x%llx\n", + (unsigned long long) chunk->src, (unsigned long long) target); + + if (rel->highestaddr < target + size) + rel->highestaddr = target + size; + + if (rel->highestaddr < chunk->src + size) + rel->highestaddr = chunk->src + size; + + if (chunk->src < rel->postchunks) + { + if (rel->highestnonpostaddr < target + size) + rel->highestnonpostaddr = target + size; + + if (rel->highestnonpostaddr < chunk->src + size) + rel->highestnonpostaddr = chunk->src + size; + } + + grub_dprintf ("relocator", "relocators_size=%ld\n", + (unsigned long) rel->relocators_size); + + if (chunk->src < target) + rel->relocators_size += grub_relocator_backward_size; + if (chunk->src > target) + rel->relocators_size += grub_relocator_forward_size; + + grub_dprintf ("relocator", "relocators_size=%ld\n", + (unsigned long) rel->relocators_size); + + chunk->target = target; + chunk->size = size; + chunk->next = rel->chunks; + rel->chunks = chunk; + grub_dprintf ("relocator", "cur = %p, next = %p\n", rel->chunks, + rel->chunks->next); + + chunk->srcv = grub_map_memory (chunk->src, chunk->size); + *out = chunk; +#ifdef DEBUG_RELOCATOR + { + grub_mm_region_t r; + grub_mm_header_t p; + grub_memset (chunk->srcv, 0xfa, chunk->size); + for (r = grub_mm_base; r; r = r->next) + { + p = r->first; + do + { + if ((grub_addr_t) p < (grub_addr_t) (r + 1) + || (grub_addr_t) p >= (grub_addr_t) (r + 1) + r->size) + grub_fatal (__FILE__ ":%d: out of range pointer: %p\n", __LINE__, p); + p = p->next; + } + while (p != r->first); + } + } +#endif + return GRUB_ERR_NONE; +} + +grub_err_t +grub_relocator_alloc_chunk_align (struct grub_relocator *rel, + grub_relocator_chunk_t *out, + grub_phys_addr_t min_addr, + grub_phys_addr_t max_addr, + grub_size_t size, grub_size_t align, + int preference) +{ + grub_addr_t min_addr2 = 0, max_addr2; + struct grub_relocator_chunk *chunk; + + if (max_addr > ~size) + max_addr = ~size; + +#ifdef GRUB_MACHINE_PCBIOS + if (min_addr < 0x1000) + min_addr = 0x1000; +#endif + + grub_dprintf ("relocator", "chunks = %p\n", rel->chunks); + + chunk = grub_malloc (sizeof (struct grub_relocator_chunk)); + if (!chunk) + return grub_errno; + + if (malloc_in_range (rel, min_addr, max_addr, align, + size, chunk, + preference != GRUB_RELOCATOR_PREFERENCE_HIGH, 1)) + { + grub_dprintf ("relocator", "allocated 0x%llx/0x%llx\n", + (unsigned long long) chunk->src, + (unsigned long long) chunk->src); + grub_dprintf ("relocator", "chunks = %p\n", rel->chunks); + chunk->target = chunk->src; + chunk->size = size; + chunk->next = rel->chunks; + rel->chunks = chunk; + chunk->srcv = grub_map_memory (chunk->src, chunk->size); + *out = chunk; + return GRUB_ERR_NONE; + } + + adjust_limits (rel, &min_addr2, &max_addr2, min_addr, max_addr); + grub_dprintf ("relocator", "Adjusted limits from %lx-%lx to %lx-%lx\n", + (unsigned long) min_addr, (unsigned long) max_addr, + (unsigned long) min_addr2, (unsigned long) max_addr2); + + do + { + if (malloc_in_range (rel, min_addr2, max_addr2, align, + size, chunk, 1, 1)) + break; + + if (malloc_in_range (rel, rel->highestnonpostaddr, ~(grub_addr_t)0, 1, + size, chunk, 0, 1)) + { + if (rel->postchunks > chunk->src) + rel->postchunks = chunk->src; + break; + } + + return grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory"); + } + while (0); + + { + int found = 0; + auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t); + int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t sz, grub_uint32_t type) + { + grub_uint64_t candidate; + if (type != GRUB_MACHINE_MEMORY_AVAILABLE) + return 0; + candidate = ALIGN_UP (addr, align); + if (candidate < min_addr) + candidate = ALIGN_UP (min_addr, align); + if (candidate + size > addr + sz + || candidate > ALIGN_DOWN (max_addr, align)) + return 0; + if (preference == GRUB_RELOCATOR_PREFERENCE_HIGH) + candidate = ALIGN_DOWN (min (addr + sz - size, max_addr), align); + if (!found || (preference == GRUB_RELOCATOR_PREFERENCE_HIGH + && candidate > chunk->target)) + chunk->target = candidate; + if (!found || (preference == GRUB_RELOCATOR_PREFERENCE_LOW + && candidate < chunk->target)) + chunk->target = candidate; + found = 1; + return 0; + } + + grub_machine_mmap_iterate (hook); + if (!found) + return grub_error (GRUB_ERR_BAD_OS, "couldn't find suitable memory target"); + } + while (1) + { + struct grub_relocator_chunk *chunk2; + for (chunk2 = rel->chunks; chunk2; chunk2 = chunk2->next) + if ((chunk2->target <= chunk->target + && chunk->target < chunk2->target + chunk2->size) + || (chunk2->target <= chunk->target + size + && chunk->target + size < chunk2->target + chunk2->size) + || (chunk->target <= chunk2->target && chunk2->target + < chunk->target + size) + || (chunk->target <= chunk2->target + chunk2->size + && chunk2->target + chunk2->size < chunk->target + size)) + { + if (preference == GRUB_RELOCATOR_PREFERENCE_HIGH) + chunk->target = ALIGN_DOWN (chunk2->target, align); + else + chunk->target = ALIGN_UP (chunk2->target + chunk2->size, align); + break; + } + if (!chunk2) + break; + } + + if (chunk->src < chunk->target) + rel->relocators_size += grub_relocator_backward_size; + if (chunk->src > chunk->target) + rel->relocators_size += grub_relocator_forward_size; + + chunk->size = size; + chunk->next = rel->chunks; + rel->chunks = chunk; + grub_dprintf ("relocator", "cur = %p, next = %p\n", rel->chunks, + rel->chunks->next); + chunk->srcv = grub_map_memory (chunk->src, chunk->size); + *out = chunk; +#ifdef DEBUG_RELOCATOR + { + grub_mm_region_t r; + grub_mm_header_t p; + + grub_memset (chunk->srcv, 0xfa, chunk->size); + for (r = grub_mm_base; r; r = r->next) + { + p = r->first; + do + { + if ((grub_addr_t) p < (grub_addr_t) (r + 1) + || (grub_addr_t) p >= (grub_addr_t) (r + 1) + r->size) + grub_fatal (__FILE__ "%d: out of range pointer: %p\n", __LINE__, p); + p = p->next; + } + while (p != r->first); + } + } +#endif + return GRUB_ERR_NONE; +} + +void +grub_relocator_unload (struct grub_relocator *rel) +{ + struct grub_relocator_chunk *chunk, *next; + if (!rel) + return; + for (chunk = rel->chunks; chunk; chunk = next) + { + unsigned i; + for (i = 0; i < chunk->nsubchunks; i++) + free_subchunk (&chunk->subchunks[i]); + grub_unmap_memory (chunk->srcv, chunk->size); + next = chunk->next; + grub_free (chunk->subchunks); + grub_free (chunk); + } + grub_free (rel); +} + +grub_err_t +grub_relocator_prepare_relocs (struct grub_relocator *rel, grub_addr_t addr, + void **relstart, grub_size_t *relsize) +{ + grub_uint8_t *rels; + grub_uint8_t *rels0; + struct grub_relocator_chunk *sorted; + grub_size_t nchunks = 0; + unsigned j; + struct grub_relocator_chunk movers_chunk; + + grub_dprintf ("relocator", "Preparing relocs (size=%ld)\n", + (unsigned long) rel->relocators_size); + + if (!malloc_in_range (rel, 0, ~(grub_addr_t)0 - rel->relocators_size + 1, + grub_relocator_align, + rel->relocators_size, &movers_chunk, 1, 1)) + return grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory"); + rels = rels0 = grub_map_memory (movers_chunk.src, movers_chunk.size); + + if (relsize) + *relsize = rel->relocators_size; + + grub_dprintf ("relocator", "Relocs allocated at %p\n", movers_chunk.srcv); + + { + unsigned i; + grub_size_t count[257]; + struct grub_relocator_chunk *from, *to, *tmp; + + grub_memset (count, 0, sizeof (count)); + + { + struct grub_relocator_chunk *chunk; + for (chunk = rel->chunks; chunk; chunk = chunk->next) + { + grub_dprintf ("relocator", "chunk %p->%p, 0x%lx\n", + (void *) chunk->src, (void *) chunk->target, + (unsigned long) chunk->size); + nchunks++; + count[(chunk->src & 0xff) + 1]++; + } + } + from = grub_malloc (nchunks * sizeof (sorted[0])); + to = grub_malloc (nchunks * sizeof (sorted[0])); + if (!from || !to) + { + grub_free (from); + grub_free (to); + return grub_errno; + } + + for (j = 0; j < 256; j++) + count[j+1] += count[j]; + + { + struct grub_relocator_chunk *chunk; + for (chunk = rel->chunks; chunk; chunk = chunk->next) + from[count[chunk->src & 0xff]++] = *chunk; + } + + for (i = 1; i < GRUB_CPU_SIZEOF_VOID_P; i++) + { + grub_memset (count, 0, sizeof (count)); + for (j = 0; j < nchunks; j++) + count[((from[j].src >> (8 * i)) & 0xff) + 1]++; + for (j = 0; j < 256; j++) + count[j+1] += count[j]; + for (j = 0; j < nchunks; j++) + to[count[(from[j].src >> (8 * i)) & 0xff]++] = from[j]; + tmp = to; + to = from; + from = tmp; + } + sorted = from; + grub_free (to); + } + + for (j = 0; j < nchunks; j++) + { + grub_dprintf ("relocator", "sorted chunk %p->%p, 0x%lx\n", + (void *) sorted[j].src, (void *) sorted[j].target, + (unsigned long) sorted[j].size); + if (sorted[j].src < sorted[j].target) + { + grub_cpu_relocator_backward ((void *) rels, + sorted[j].srcv, + grub_map_memory (sorted[j].target, + sorted[j].size), + sorted[j].size); + rels += grub_relocator_backward_size; + } + if (sorted[j].src > sorted[j].target) + { + grub_cpu_relocator_forward ((void *) rels, + sorted[j].srcv, + grub_map_memory (sorted[j].target, + sorted[j].size), + sorted[j].size); + rels += grub_relocator_forward_size; + } + if (sorted[j].src == sorted[j].target) + grub_arch_sync_caches (sorted[j].srcv, sorted[j].size); + } + grub_cpu_relocator_jumper ((void *) rels, (grub_addr_t) addr); + *relstart = rels0; + grub_free (sorted); + return GRUB_ERR_NONE; +} + +void +grub_mm_check_real (char *file, int line) +{ + grub_mm_region_t r; + grub_mm_header_t p, pa; + + for (r = grub_mm_base; r; r = r->next) + { + pa = r->first; + p = pa->next; + if (p->magic == GRUB_MM_ALLOC_MAGIC) + continue; + do + { + if ((grub_addr_t) p < (grub_addr_t) (r + 1) + || (grub_addr_t) p >= (grub_addr_t) (r + 1) + r->size) + grub_fatal ("%s:%d: out of range pointer: %p\n", file, line, p); + if (p->magic != GRUB_MM_FREE_MAGIC) + grub_fatal ("%s:%d free magic broken at %p (0x%x)\n", file, + line, p, p->magic); + pa = p; + p = pa->next; + } + while (pa != r->first); + } +} diff --git a/grub-core/lib/setjmp.S b/grub-core/lib/setjmp.S new file mode 100644 index 000000000..c39c91b9c --- /dev/null +++ b/grub-core/lib/setjmp.S @@ -0,0 +1,13 @@ +#if defined(__i386__) +#include "./i386/setjmp.S" +#elif defined(__x86_64__) +#include "./x86_64/setjmp.S" +#elif defined(__sparc__) +#include "./sparc64/setjmp.S" +#elif defined(__mips__) +#include "./mips/setjmp.S" +#elif defined(__powerpc__) +#include "./powerpc/setjmp.S" +#else +#error "Unknwon target cpu type" +#endif diff --git a/lib/sparc64/setjmp.S b/grub-core/lib/sparc64/setjmp.S similarity index 100% rename from lib/sparc64/setjmp.S rename to grub-core/lib/sparc64/setjmp.S diff --git a/grub-core/lib/x86_64/relocator_asm.S b/grub-core/lib/x86_64/relocator_asm.S new file mode 100644 index 000000000..2ab6d8cb7 --- /dev/null +++ b/grub-core/lib/x86_64/relocator_asm.S @@ -0,0 +1,85 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include + + .p2align 2 + +VARIABLE(grub_relocator_backward_start) + /* mov imm32, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator_backward_dest) + .long 0, 0 + movq %rax, %rdi + + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator_backward_src) + .long 0, 0 + movq %rax, %rsi + + /* mov imm64, %rcx */ + .byte 0x48 + .byte 0xb9 +VARIABLE(grub_relocator_backward_chunk_size) + .long 0, 0 + + add %rcx, %rsi + add %rcx, %rdi + + /* Backward movsb is implicitly off-by-one. compensate that. */ + sub $1, %rsi + sub $1, %rdi + + /* Backward copy. */ + std + + rep + movsb +VARIABLE(grub_relocator_backward_end) + + +VARIABLE(grub_relocator_forward_start) + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator_forward_dest) + .long 0, 0 + movq %rax, %rdi + + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +VARIABLE(grub_relocator_forward_src) + .long 0, 0 + movq %rax, %rsi + + /* mov imm64, %rcx */ + .byte 0x48 + .byte 0xb9 +VARIABLE(grub_relocator_forward_chunk_size) + .long 0, 0 + + /* Forward copy. */ + cld + rep + movsb +VARIABLE(grub_relocator_forward_end) diff --git a/lib/x86_64/setjmp.S b/grub-core/lib/x86_64/setjmp.S similarity index 100% rename from lib/x86_64/setjmp.S rename to grub-core/lib/x86_64/setjmp.S diff --git a/loader/aout.c b/grub-core/loader/aout.c similarity index 84% rename from loader/aout.c rename to grub-core/loader/aout.c index 0254b6ae0..611960f92 100644 --- a/loader/aout.c +++ b/grub-core/loader/aout.c @@ -39,9 +39,8 @@ grub_aout_get_type (union grub_aout_header *header) grub_err_t grub_aout_load (grub_file_t file, int offset, - grub_addr_t load_addr, - int load_size, - grub_addr_t bss_end_addr) + void *load_addr, + int load_size, grub_size_t bss_size) { if ((grub_file_seek (file, offset)) == (grub_off_t) - 1) return grub_errno; @@ -49,14 +48,13 @@ grub_aout_load (grub_file_t file, int offset, if (!load_size) load_size = file->size - offset; - grub_file_read (file, (void *) load_addr, load_size); + grub_file_read (file, load_addr, load_size); if (grub_errno) return grub_errno; - if (bss_end_addr) - grub_memset ((char *) load_addr + load_size, 0, - bss_end_addr - load_addr - load_size); + if (bss_size) + grub_memset ((char *) load_addr + load_size, 0, bss_size); return GRUB_ERR_NONE; } diff --git a/loader/efi/appleloader.c b/grub-core/loader/efi/appleloader.c similarity index 100% rename from loader/efi/appleloader.c rename to grub-core/loader/efi/appleloader.c diff --git a/loader/efi/chainloader.c b/grub-core/loader/efi/chainloader.c similarity index 100% rename from loader/efi/chainloader.c rename to grub-core/loader/efi/chainloader.c diff --git a/grub-core/loader/i386/bsd.c b/grub-core/loader/i386/bsd.c new file mode 100644 index 000000000..cfea3b6a1 --- /dev/null +++ b/grub-core/loader/i386/bsd.c @@ -0,0 +1,1989 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2008,2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#ifdef GRUB_MACHINE_PCBIOS +#include +#endif +#ifdef GRUB_MACHINE_EFI +#include +#define NETBSD_DEFAULT_VIDEO_MODE "800x600" +#else +#define NETBSD_DEFAULT_VIDEO_MODE "text" +#include +#endif +#include + +#include +#include +#include +#include +#include + +#define ALIGN_DWORD(a) ALIGN_UP (a, 4) +#define ALIGN_QWORD(a) ALIGN_UP (a, 8) +#define ALIGN_VAR(a) ((is_64bit) ? (ALIGN_QWORD(a)) : (ALIGN_DWORD(a))) +#define ALIGN_PAGE(a) ALIGN_UP (a, 4096) + +static int kernel_type = KERNEL_TYPE_NONE; +static grub_dl_t my_mod; +static grub_addr_t entry, entry_hi, kern_start, kern_end; +static void *kern_chunk_src; +static grub_uint32_t bootflags; +static int is_elf_kernel, is_64bit; +static grub_uint32_t openbsd_root; +struct grub_relocator *relocator = NULL; +static struct grub_openbsd_ramdisk_descriptor openbsd_ramdisk; + +struct bsd_tag +{ + struct bsd_tag *next; + grub_size_t len; + grub_uint32_t type; + union { + grub_uint8_t a; + grub_uint16_t b; + grub_uint32_t c; + } data[0]; +}; + +static struct bsd_tag *tags, *tags_last; + +struct netbsd_module +{ + struct netbsd_module *next; + struct grub_netbsd_btinfo_module mod; +}; + +static struct netbsd_module *netbsd_mods, *netbsd_mods_last; + +static const struct grub_arg_option freebsd_opts[] = + { + {"dual", 'D', 0, N_("Display output on all consoles."), 0, 0}, + {"serial", 'h', 0, N_("Use serial console."), 0, 0}, + {"askname", 'a', 0, N_("Ask for file name to reboot from."), 0, 0}, + {"cdrom", 'C', 0, N_("Use CDROM as root."), 0, 0}, + {"config", 'c', 0, N_("Invoke user configuration routing."), 0, 0}, + {"kdb", 'd', 0, N_("Enter in KDB on boot."), 0, 0}, + {"gdb", 'g', 0, N_("Use GDB remote debugger instead of DDB."), 0, 0}, + {"mute", 'm', 0, N_("Disable all boot output."), 0, 0}, + {"nointr", 'n', 0, "", 0, 0}, + {"pause", 'p', 0, N_("Wait for keypress after every line of output."), 0, 0}, + {"quiet", 'q', 0, "", 0, 0}, + {"dfltroot", 'r', 0, N_("Use compiled-in rootdev."), 0, 0}, + {"single", 's', 0, N_("Boot into single mode."), 0, 0}, + {"verbose", 'v', 0, N_("Boot with verbose messages."), 0, 0}, + {0, 0, 0, 0, 0, 0} + }; + +static const grub_uint32_t freebsd_flags[] = +{ + FREEBSD_RB_DUAL, FREEBSD_RB_SERIAL, FREEBSD_RB_ASKNAME, + FREEBSD_RB_CDROM, FREEBSD_RB_CONFIG, FREEBSD_RB_KDB, + FREEBSD_RB_GDB, FREEBSD_RB_MUTE, FREEBSD_RB_NOINTR, + FREEBSD_RB_PAUSE, FREEBSD_RB_QUIET, FREEBSD_RB_DFLTROOT, + FREEBSD_RB_SINGLE, FREEBSD_RB_VERBOSE, 0 +}; + +static const struct grub_arg_option openbsd_opts[] = + { + {"askname", 'a', 0, N_("Ask for file name to reboot from."), 0, 0}, + {"halt", 'b', 0, N_("Don't reboot, just halt."), 0, 0}, + {"config", 'c', 0, N_("Change configured devices."), 0, 0}, + {"single", 's', 0, N_("Boot into single mode."), 0, 0}, + {"kdb", 'd', 0, N_("Enter in KDB on boot."), 0, 0}, + {"root", 'r', 0, N_("Set root device."), "wdXY", ARG_TYPE_STRING}, + {"serial", 'h', GRUB_ARG_OPTION_OPTIONAL, + N_("Use serial console."), N_("comUNIT[,SPEED]"), ARG_TYPE_STRING}, + {0, 0, 0, 0, 0, 0} + }; + +static const grub_uint32_t openbsd_flags[] = +{ + OPENBSD_RB_ASKNAME, OPENBSD_RB_HALT, OPENBSD_RB_CONFIG, + OPENBSD_RB_SINGLE, OPENBSD_RB_KDB, 0 +}; + +#define OPENBSD_ROOT_ARG (ARRAY_SIZE (openbsd_flags) - 1) +#define OPENBSD_SERIAL_ARG (ARRAY_SIZE (openbsd_flags)) + +static const struct grub_arg_option netbsd_opts[] = + { + {"no-smp", '1', 0, N_("Disable SMP."), 0, 0}, + {"no-acpi", '2', 0, N_("Disable ACPI."), 0, 0}, + {"askname", 'a', 0, N_("Ask for file name to reboot from."), 0, 0}, + {"halt", 'b', 0, N_("Don't reboot, just halt."), 0, 0}, + {"config", 'c', 0, N_("Change configured devices."), 0, 0}, + {"kdb", 'd', 0, N_("Enter in KDB on boot."), 0, 0}, + {"miniroot", 'm', 0, "", 0, 0}, + {"quiet", 'q', 0, N_("Don't display boot diagnostic messages."), 0, 0}, + {"single", 's', 0, N_("Boot into single mode."), 0, 0}, + {"verbose", 'v', 0, N_("Boot with verbose messages."), 0, 0}, + {"debug", 'x', 0, N_("Boot with debug messages."), 0, 0}, + {"silent", 'z', 0, N_("Supress normal output (warnings remain)."), 0, 0}, + {"root", 'r', 0, N_("Set root device."), N_("DEVICE"), ARG_TYPE_STRING}, + {"serial", 'h', GRUB_ARG_OPTION_OPTIONAL, + N_("Use serial console."), N_("[ADDR|comUNIT][,SPEED]"), ARG_TYPE_STRING}, + {0, 0, 0, 0, 0, 0} + }; + +static const grub_uint32_t netbsd_flags[] = +{ + NETBSD_AB_NOSMP, NETBSD_AB_NOACPI, NETBSD_RB_ASKNAME, + NETBSD_RB_HALT, NETBSD_RB_USERCONFIG, NETBSD_RB_KDB, + NETBSD_RB_MINIROOT, NETBSD_AB_QUIET, NETBSD_RB_SINGLE, + NETBSD_AB_VERBOSE, NETBSD_AB_DEBUG, NETBSD_AB_SILENT, 0 +}; + +#define NETBSD_ROOT_ARG (ARRAY_SIZE (netbsd_flags) - 1) +#define NETBSD_SERIAL_ARG (ARRAY_SIZE (netbsd_flags)) + +static void +grub_bsd_get_device (grub_uint32_t * biosdev, + grub_uint32_t * unit, + grub_uint32_t * slice, grub_uint32_t * part) +{ + grub_device_t dev; + +#ifdef GRUB_MACHINE_PCBIOS + *biosdev = grub_get_root_biosnumber () & 0xff; +#else + *biosdev = 0xff; +#endif + *unit = (*biosdev & 0x7f); + *slice = 0xff; + *part = 0xff; + dev = grub_device_open (0); + if (dev && dev->disk && dev->disk->partition) + { + if (dev->disk->partition->parent) + { + *part = dev->disk->partition->number; + *slice = dev->disk->partition->parent->number + 1; + } + else + *slice = dev->disk->partition->number + 1; + } + if (dev) + grub_device_close (dev); +} + +grub_err_t +grub_bsd_add_meta (grub_uint32_t type, void *data, grub_uint32_t len) +{ + struct bsd_tag *newtag; + + newtag = grub_malloc (len + sizeof (struct bsd_tag)); + if (!newtag) + return grub_errno; + newtag->len = len; + newtag->type = type; + newtag->next = NULL; + if (len) + grub_memcpy (newtag->data, data, len); + + if (kernel_type == KERNEL_TYPE_FREEBSD + && type == (FREEBSD_MODINFO_METADATA | FREEBSD_MODINFOMD_SMAP)) + { + struct bsd_tag *p; + for (p = tags; + p->type != (FREEBSD_MODINFO_METADATA | FREEBSD_MODINFOMD_KERNEND); + p = p->next); + + if (p) + { + newtag->next = p->next; + p->next = newtag; + if (newtag->next == NULL) + tags_last = newtag; + return GRUB_ERR_NONE; + } + } + + if (tags_last) + tags_last->next = newtag; + else + tags = newtag; + tags_last = newtag; + + return GRUB_ERR_NONE; +} + +struct grub_e820_mmap +{ + grub_uint64_t addr; + grub_uint64_t size; + grub_uint32_t type; +} __attribute__((packed)); +#define GRUB_E820_RAM 1 +#define GRUB_E820_RESERVED 2 +#define GRUB_E820_ACPI 3 +#define GRUB_E820_NVS 4 +#define GRUB_E820_EXEC_CODE 5 + +static void +generate_e820_mmap (grub_size_t *len, grub_size_t *cnt, void *buf) +{ + int count = 0; + struct grub_e820_mmap *mmap = buf; + struct grub_e820_mmap prev, cur; + + auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t); + int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size, + grub_uint32_t type) + { + cur.addr = addr; + cur.size = size; + switch (type) + { + case GRUB_MACHINE_MEMORY_AVAILABLE: + cur.type = GRUB_E820_RAM; + break; + +#ifdef GRUB_MACHINE_MEMORY_ACPI + case GRUB_MACHINE_MEMORY_ACPI: + cur.type = GRUB_E820_ACPI; + break; +#endif + +#ifdef GRUB_MACHINE_MEMORY_NVS + case GRUB_MACHINE_MEMORY_NVS: + cur.type = GRUB_E820_NVS; + break; +#endif + + default: +#ifdef GRUB_MACHINE_MEMORY_CODE + case GRUB_MACHINE_MEMORY_CODE: +#endif +#ifdef GRUB_MACHINE_MEMORY_RESERVED + case GRUB_MACHINE_MEMORY_RESERVED: +#endif + cur.type = GRUB_E820_RESERVED; + break; + } + + /* Merge regions if possible. */ + if (count && cur.type == prev.type && cur.addr == prev.addr + prev.size) + { + prev.size += cur.size; + if (mmap) + mmap[-1] = prev; + } + else + { + if (mmap) + *mmap++ = cur; + prev = cur; + count++; + } + + if (kernel_type == KERNEL_TYPE_OPENBSD && prev.addr < 0x100000 + && prev.addr + prev.size > 0x100000) + { + cur.addr = 0x100000; + cur.size = prev.addr + prev.size - 0x100000; + cur.type = prev.type; + prev.size = 0x100000 - prev.addr; + if (mmap) + { + mmap[-1] = prev; + mmap[0] = cur; + mmap++; + } + prev = cur; + count++; + } + + return 0; + } + + grub_mmap_iterate (hook); + + if (len) + *len = count * sizeof (struct grub_e820_mmap); + *cnt = count; + + return; +} + +static grub_err_t +grub_bsd_add_mmap (void) +{ + grub_size_t len, cnt; + void *buf = NULL, *buf0; + + generate_e820_mmap (&len, &cnt, buf); + + if (kernel_type == KERNEL_TYPE_NETBSD) + len += sizeof (grub_uint32_t); + + if (kernel_type == KERNEL_TYPE_OPENBSD) + len += sizeof (struct grub_e820_mmap); + + buf = grub_malloc (len); + if (!buf) + return grub_errno; + + buf0 = buf; + if (kernel_type == KERNEL_TYPE_NETBSD) + { + *(grub_uint32_t *) buf = cnt; + buf = ((grub_uint32_t *) buf + 1); + } + + generate_e820_mmap (NULL, &cnt, buf); + + if (kernel_type == KERNEL_TYPE_OPENBSD) + grub_memset ((grub_uint8_t *) buf + len - sizeof (struct grub_e820_mmap), 0, + sizeof (struct grub_e820_mmap)); + + grub_dprintf ("bsd", "%u entries in smap\n", (unsigned) cnt); + if (kernel_type == KERNEL_TYPE_NETBSD) + grub_bsd_add_meta (NETBSD_BTINFO_MEMMAP, buf0, len); + else if (kernel_type == KERNEL_TYPE_OPENBSD) + grub_bsd_add_meta (OPENBSD_BOOTARG_MMAP, buf0, len); + else + grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_SMAP, buf0, len); + + grub_free (buf0); + + return grub_errno; +} + +grub_err_t +grub_freebsd_add_meta_module (char *filename, char *type, int argc, char **argv, + grub_addr_t addr, grub_uint32_t size) +{ + char *name; + name = grub_strrchr (filename, '/'); + if (name) + name++; + else + name = filename; + if (grub_strcmp (type, "/boot/zfs/zpool.cache") == 0) + name = "/boot/zfs/zpool.cache"; + + if (grub_bsd_add_meta (FREEBSD_MODINFO_NAME, name, grub_strlen (name) + 1)) + return grub_errno; + + if (is_64bit) + { + grub_uint64_t addr64 = addr, size64 = size; + if (grub_bsd_add_meta (FREEBSD_MODINFO_TYPE, type, grub_strlen (type) + 1) + || grub_bsd_add_meta (FREEBSD_MODINFO_ADDR, &addr64, sizeof (addr64)) + || grub_bsd_add_meta (FREEBSD_MODINFO_SIZE, &size64, sizeof (size64))) + return grub_errno; + } + else + { + if (grub_bsd_add_meta (FREEBSD_MODINFO_TYPE, type, grub_strlen (type) + 1) + || grub_bsd_add_meta (FREEBSD_MODINFO_ADDR, &addr, sizeof (addr)) + || grub_bsd_add_meta (FREEBSD_MODINFO_SIZE, &size, sizeof (size))) + return grub_errno; + } + + if (argc) + { + int i, n; + + n = 0; + for (i = 0; i < argc; i++) + { + n += grub_strlen (argv[i]) + 1; + } + + if (n) + { + char cmdline[n], *p; + + p = cmdline; + for (i = 0; i < argc; i++) + { + grub_strcpy (p, argv[i]); + p += grub_strlen (argv[i]); + *(p++) = ' '; + } + *p = 0; + + if (grub_bsd_add_meta (FREEBSD_MODINFO_ARGS, cmdline, n)) + return grub_errno; + } + } + + return GRUB_ERR_NONE; +} + +static void +grub_freebsd_list_modules (void) +{ + struct bsd_tag *tag; + + grub_printf (" %-18s %-18s%14s%14s\n", "name", "type", "addr", "size"); + + for (tag = tags; tag; tag = tag->next) + { + switch (tag->type) + { + case FREEBSD_MODINFO_NAME: + case FREEBSD_MODINFO_TYPE: + grub_printf (" %-18s", (char *) tag->data); + break; + case FREEBSD_MODINFO_ADDR: + { + grub_uint32_t addr; + + addr = *((grub_uint32_t *) tag->data); + grub_printf (" 0x%08x", addr); + break; + } + case FREEBSD_MODINFO_SIZE: + { + grub_uint32_t len; + + len = *((grub_uint32_t *) tag->data); + grub_printf (" 0x%08x\n", len); + } + } + } +} + +static grub_err_t +grub_netbsd_add_meta_module (char *filename, grub_uint32_t type, + grub_addr_t addr, grub_uint32_t size) +{ + char *name; + struct netbsd_module *mod; + name = grub_strrchr (filename, '/'); + + if (name) + name++; + else + name = filename; + + mod = grub_zalloc (sizeof (*mod)); + if (!mod) + return grub_errno; + + grub_strncpy (mod->mod.name, name, sizeof (mod->mod.name) - 1); + mod->mod.addr = addr; + mod->mod.type = type; + mod->mod.size = size; + + if (netbsd_mods_last) + netbsd_mods_last->next = mod; + else + netbsd_mods = mod; + netbsd_mods_last = mod; + + return GRUB_ERR_NONE; +} + +static void +grub_netbsd_list_modules (void) +{ + struct netbsd_module *mod; + + grub_printf (" %-18s%14s%14s%14s\n", "name", "type", "addr", "size"); + + for (mod = netbsd_mods; mod; mod = mod->next) + grub_printf (" %-18s 0x%08x 0x%08x 0x%08x", mod->mod.name, + mod->mod.type, mod->mod.addr, mod->mod.size); +} + +/* This function would be here but it's under different license. */ +#include "bsd_pagetable.c" + +static grub_err_t +grub_freebsd_boot (void) +{ + struct grub_freebsd_bootinfo bi; + grub_uint8_t *p, *p0; + grub_addr_t p_target; + grub_size_t p_size = 0; + grub_uint32_t bootdev, biosdev, unit, slice, part; + grub_err_t err; + grub_size_t tag_buf_len = 0; + + auto int iterate_env (struct grub_env_var *var); + int iterate_env (struct grub_env_var *var) + { + if ((!grub_memcmp (var->name, "kFreeBSD.", sizeof("kFreeBSD.") - 1)) && (var->name[sizeof("kFreeBSD.") - 1])) + { + grub_strcpy ((char *) p, &var->name[sizeof("kFreeBSD.") - 1]); + p += grub_strlen ((char *) p); + *(p++) = '='; + grub_strcpy ((char *) p, var->value); + p += grub_strlen ((char *) p) + 1; + } + + return 0; + } + + auto int iterate_env_count (struct grub_env_var *var); + int iterate_env_count (struct grub_env_var *var) + { + if ((!grub_memcmp (var->name, "kFreeBSD.", sizeof("kFreeBSD.") - 1)) && (var->name[sizeof("kFreeBSD.") - 1])) + { + p_size += grub_strlen (&var->name[sizeof("kFreeBSD.") - 1]); + p_size++; + p_size += grub_strlen (var->value) + 1; + } + + return 0; + } + + grub_memset (&bi, 0, sizeof (bi)); + bi.version = FREEBSD_BOOTINFO_VERSION; + bi.length = sizeof (bi); + + grub_bsd_get_device (&biosdev, &unit, &slice, &part); + bootdev = (FREEBSD_B_DEVMAGIC + ((slice + 1) << FREEBSD_B_SLICESHIFT) + + (unit << FREEBSD_B_UNITSHIFT) + (part << FREEBSD_B_PARTSHIFT)); + + bi.boot_device = biosdev; + + p_size = 0; + grub_env_iterate (iterate_env_count); + + if (p_size) + p_size = ALIGN_PAGE (kern_end + p_size + 1) - kern_end; + + if (is_elf_kernel) + { + struct bsd_tag *tag; + + err = grub_bsd_add_mmap (); + if (err) + return err; + + err = grub_bsd_add_meta (FREEBSD_MODINFO_END, 0, 0); + if (err) + return err; + + tag_buf_len = 0; + for (tag = tags; tag; tag = tag->next) + tag_buf_len = ALIGN_VAR (tag_buf_len + + sizeof (struct freebsd_tag_header) + + tag->len); + p_size = ALIGN_PAGE (kern_end + p_size + tag_buf_len) - kern_end; + } + + if (is_64bit) + p_size += 4096 * 3; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + kern_end, p_size); + if (err) + return err; + p = get_virtual_current_address (ch); + } + p_target = kern_end; + p0 = p; + kern_end += p_size; + + grub_env_iterate (iterate_env); + + if (p != p0) + { + *(p++) = 0; + + bi.environment = p_target; + } + + if (is_elf_kernel) + { + grub_uint8_t *p_tag = p; + struct bsd_tag *tag; + + for (tag = tags; tag; tag = tag->next) + { + struct freebsd_tag_header *head + = (struct freebsd_tag_header *) p_tag; + head->type = tag->type; + head->len = tag->len; + p_tag += sizeof (struct freebsd_tag_header); + switch (tag->type) + { + case FREEBSD_MODINFO_METADATA | FREEBSD_MODINFOMD_HOWTO: + if (is_64bit) + *(grub_uint64_t *) p_tag = bootflags; + else + *(grub_uint32_t *) p_tag = bootflags; + break; + + case FREEBSD_MODINFO_METADATA | FREEBSD_MODINFOMD_ENVP: + if (is_64bit) + *(grub_uint64_t *) p_tag = bi.environment; + else + *(grub_uint32_t *) p_tag = bi.environment; + break; + + case FREEBSD_MODINFO_METADATA | FREEBSD_MODINFOMD_KERNEND: + if (is_64bit) + *(grub_uint64_t *) p_tag = kern_end; + else + *(grub_uint32_t *) p_tag = kern_end; + break; + + default: + grub_memcpy (p_tag, tag->data, tag->len); + break; + } + p_tag += tag->len; + p_tag = ALIGN_VAR (p_tag - p) + p; + } + + bi.tags = (p - p0) + p_target; + + p = (ALIGN_PAGE ((p_tag - p0) + p_target) - p_target) + p0; + } + + bi.kern_end = kern_end; + + grub_video_set_mode ("text", 0, 0); + + if (is_64bit) + { + struct grub_relocator64_state state; + grub_uint8_t *pagetable; + grub_uint32_t *stack; + grub_addr_t stack_target; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (relocator, &ch, + 0x10000, 0x90000, + 3 * sizeof (grub_uint32_t) + + sizeof (bi), 4, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + stack = get_virtual_current_address (ch); + stack_target = get_physical_target_address (ch); + } + +#ifdef GRUB_MACHINE_EFI + err = grub_efi_finish_boot_services (NULL, NULL, NULL, NULL, NULL); + if (err) + return err; +#endif + + pagetable = p; + fill_bsd64_pagetable (pagetable, (pagetable - p0) + p_target); + + state.cr3 = (pagetable - p0) + p_target; + state.rsp = stack_target; + state.rip = (((grub_uint64_t) entry_hi) << 32) | entry; + + stack[0] = entry; + stack[1] = bi.tags; + stack[2] = kern_end; + return grub_relocator64_boot (relocator, state, 0, 0x40000000); + } + else + { + struct grub_relocator32_state state; + grub_uint32_t *stack; + grub_addr_t stack_target; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (relocator, &ch, + 0x10000, 0x90000, + 9 * sizeof (grub_uint32_t) + + sizeof (bi), 4, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + stack = get_virtual_current_address (ch); + stack_target = get_physical_target_address (ch); + } + +#ifdef GRUB_MACHINE_EFI + err = grub_efi_finish_boot_services (NULL, NULL, NULL, NULL, NULL); + if (err) + return err; +#endif + + grub_memcpy (&stack[9], &bi, sizeof (bi)); + state.eip = entry; + state.esp = stack_target; + stack[0] = entry; /* "Return" address. */ + stack[1] = bootflags | FREEBSD_RB_BOOTINFO; + stack[2] = bootdev; + stack[3] = 0; + stack[4] = 0; + stack[5] = 0; + stack[6] = stack_target + 9 * sizeof (grub_uint32_t); + stack[7] = bi.tags; + stack[8] = kern_end; + return grub_relocator32_boot (relocator, state); + } + + /* Not reached. */ + return GRUB_ERR_NONE; +} + +static grub_err_t +grub_openbsd_boot (void) +{ + grub_uint32_t *stack; + struct grub_relocator32_state state; + void *curarg, *buf0, *arg0; + grub_addr_t buf_target; + grub_err_t err; + grub_size_t tag_buf_len; + + err = grub_bsd_add_mmap (); + if (err) + return err; + + { + struct bsd_tag *tag; + tag_buf_len = 0; + for (tag = tags; tag; tag = tag->next) + tag_buf_len = ALIGN_VAR (tag_buf_len + + sizeof (struct grub_openbsd_bootargs) + + tag->len); + } + + buf_target = GRUB_BSD_TEMP_BUFFER - 9 * sizeof (grub_uint32_t); + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, buf_target, + tag_buf_len + + sizeof (struct grub_openbsd_bootargs) + + 9 * sizeof (grub_uint32_t)); + if (err) + return err; + buf0 = get_virtual_current_address (ch); + } + + stack = (grub_uint32_t *) buf0; + arg0 = curarg = stack + 9; + + { + struct bsd_tag *tag; + struct grub_openbsd_bootargs *head; + + for (tag = tags; tag; tag = tag->next) + { + head = curarg; + head->ba_type = tag->type; + head->ba_size = tag->len + sizeof (*head); + curarg = head + 1; + grub_memcpy (curarg, tag->data, tag->len); + curarg = (grub_uint8_t *) curarg + tag->len; + head->ba_next = (grub_uint8_t *) curarg - (grub_uint8_t *) buf0 + + buf_target; + } + head = curarg; + head->ba_type = OPENBSD_BOOTARG_END; + head->ba_size = 0; + head->ba_next = 0; + } + + grub_video_set_mode ("text", 0, 0); + +#ifdef GRUB_MACHINE_EFI + err = grub_efi_finish_boot_services (NULL, NULL, NULL, NULL, NULL); + if (err) + return err; +#endif + + state.eip = entry; + state.esp = ((grub_uint8_t *) stack - (grub_uint8_t *) buf0) + buf_target; + stack[0] = entry; + stack[1] = bootflags; + stack[2] = openbsd_root; + stack[3] = OPENBSD_BOOTARG_APIVER; + stack[4] = 0; + stack[5] = grub_mmap_get_upper () >> 10; + stack[6] = grub_mmap_get_lower () >> 10; + stack[7] = (grub_uint8_t *) curarg - (grub_uint8_t *) arg0; + stack[8] = ((grub_uint8_t *) arg0 - (grub_uint8_t *) buf0) + buf_target; + + return grub_relocator32_boot (relocator, state); +} + +static grub_err_t +grub_netbsd_setup_video (void) +{ + struct grub_video_mode_info mode_info; + void *framebuffer; + const char *modevar; + struct grub_netbsd_btinfo_framebuf params; + grub_err_t err; + grub_video_driver_id_t driv_id; + + modevar = grub_env_get ("gfxpayload"); + + /* Now all graphical modes are acceptable. + May change in future if we have modes without framebuffer. */ + if (modevar && *modevar != 0) + { + char *tmp; + tmp = grub_xasprintf ("%s;" NETBSD_DEFAULT_VIDEO_MODE, modevar); + if (! tmp) + return grub_errno; + err = grub_video_set_mode (tmp, 0, 0); + grub_free (tmp); + } + else + err = grub_video_set_mode (NETBSD_DEFAULT_VIDEO_MODE, 0, 0); + + if (err) + return err; + + driv_id = grub_video_get_driver_id (); + if (driv_id == GRUB_VIDEO_DRIVER_NONE) + return GRUB_ERR_NONE; + + err = grub_video_get_info_and_fini (&mode_info, &framebuffer); + + if (err) + return err; + + params.width = mode_info.width; + params.height = mode_info.height; + params.bpp = mode_info.bpp; + params.pitch = mode_info.pitch; + params.flags = 0; + + params.fbaddr = (grub_addr_t) framebuffer; + + params.red_mask_size = mode_info.red_mask_size; + params.red_field_pos = mode_info.red_field_pos; + params.green_mask_size = mode_info.green_mask_size; + params.green_field_pos = mode_info.green_field_pos; + params.blue_mask_size = mode_info.blue_mask_size; + params.blue_field_pos = mode_info.blue_field_pos; + +#ifdef GRUB_MACHINE_PCBIOS + /* VESA packed modes may come with zeroed mask sizes, which need + to be set here according to DAC Palette width. If we don't, + this results in Linux displaying a black screen. */ + if (mode_info.bpp <= 8 && driv_id == GRUB_VIDEO_DRIVER_VBE) + { + struct grub_vbe_info_block controller_info; + int status; + int width = 8; + + status = grub_vbe_bios_get_controller_info (&controller_info); + + if (status == GRUB_VBE_STATUS_OK && + (controller_info.capabilities & GRUB_VBE_CAPABILITY_DACWIDTH)) + status = grub_vbe_bios_set_dac_palette_width (&width); + + if (status != GRUB_VBE_STATUS_OK) + /* 6 is default after mode reset. */ + width = 6; + + params.red_mask_size = params.green_mask_size + = params.blue_mask_size = width; + } +#endif + + err = grub_bsd_add_meta (NETBSD_BTINFO_FRAMEBUF, ¶ms, sizeof (params)); + return err; +} + +static grub_err_t +grub_netbsd_add_modules (void) +{ + struct netbsd_module *mod; + unsigned modcnt = 0; + struct grub_netbsd_btinfo_modules *mods; + unsigned i; + grub_err_t err; + + for (mod = netbsd_mods; mod; mod = mod->next) + modcnt++; + + mods = grub_malloc (sizeof (*mods) + sizeof (mods->mods[0]) * modcnt); + if (!mods) + return grub_errno; + + mods->num = modcnt; + mods->last_addr = kern_end; + for (mod = netbsd_mods, i = 0; mod; i++, mod = mod->next) + mods->mods[i] = mod->mod; + + err = grub_bsd_add_meta (NETBSD_BTINFO_MODULES, mods, + sizeof (*mods) + sizeof (mods->mods[0]) * modcnt); + grub_free (mods); + return err; +} + +static grub_err_t +grub_netbsd_boot (void) +{ + struct grub_netbsd_bootinfo *bootinfo; + void *curarg, *arg0; + grub_addr_t arg_target, stack_target; + grub_uint32_t *stack; + grub_err_t err; + struct grub_relocator32_state state; + grub_size_t tag_buf_len = 0; + int tag_count = 0; + + err = grub_bsd_add_mmap (); + if (err) + return err; + + err = grub_netbsd_setup_video (); + if (err) + { + grub_print_error (); + grub_printf ("Booting however\n"); + grub_errno = GRUB_ERR_NONE; + } + + err = grub_netbsd_add_modules (); + if (err) + return err; + + { + struct bsd_tag *tag; + tag_buf_len = 0; + for (tag = tags; tag; tag = tag->next) + { + tag_buf_len = ALIGN_VAR (tag_buf_len + + sizeof (struct grub_netbsd_btinfo_common) + + tag->len); + tag_count++; + } + } + + arg_target = kern_end; + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + arg_target, tag_buf_len + + sizeof (struct grub_netbsd_bootinfo) + + tag_count * sizeof (grub_uint32_t)); + if (err) + return err; + curarg = get_virtual_current_address (ch); + } + + arg0 = curarg; + bootinfo = (void *) ((grub_uint8_t *) arg0 + tag_buf_len); + + { + struct bsd_tag *tag; + unsigned i; + + bootinfo->bi_count = tag_count; + for (tag = tags, i = 0; tag; i++, tag = tag->next) + { + struct grub_netbsd_btinfo_common *head = curarg; + bootinfo->bi_data[i] = ((grub_uint8_t *) curarg - (grub_uint8_t *) arg0) + + arg_target; + head->type = tag->type; + head->len = tag->len + sizeof (*head); + curarg = head + 1; + grub_memcpy (curarg, tag->data, tag->len); + curarg = (grub_uint8_t *) curarg + tag->len; + } + } + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (relocator, &ch, 0x10000, 0x90000, + 7 * sizeof (grub_uint32_t), 4, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + stack = get_virtual_current_address (ch); + stack_target = get_physical_target_address (ch); + } + +#ifdef GRUB_MACHINE_EFI + err = grub_efi_finish_boot_services (NULL, NULL, NULL, NULL, NULL); + if (err) + return err; +#endif + + state.eip = entry; + state.esp = stack_target; + stack[0] = entry; + stack[1] = bootflags; + stack[2] = 0; + stack[3] = ((grub_uint8_t *) bootinfo - (grub_uint8_t *) arg0) + arg_target; + stack[4] = 0; + stack[5] = grub_mmap_get_upper () >> 10; + stack[6] = grub_mmap_get_lower () >> 10; + + return grub_relocator32_boot (relocator, state); +} + +static grub_err_t +grub_bsd_unload (void) +{ + struct bsd_tag *tag, *next; + for (tag = tags; tag; tag = next) + { + next = tag->next; + grub_free (tag); + } + tags = NULL; + tags_last = NULL; + + kernel_type = KERNEL_TYPE_NONE; + grub_dl_unref (my_mod); + + grub_relocator_unload (relocator); + relocator = NULL; + + return GRUB_ERR_NONE; +} + +static grub_err_t +grub_bsd_load_aout (grub_file_t file) +{ + grub_addr_t load_addr, load_end; + int ofs, align_page; + union grub_aout_header ah; + grub_err_t err; + grub_size_t bss_size; + + if ((grub_file_seek (file, 0)) == (grub_off_t) - 1) + return grub_errno; + + if (grub_file_read (file, &ah, sizeof (ah)) != sizeof (ah)) + return grub_error (GRUB_ERR_READ_ERROR, "cannot read the a.out header"); + + if (grub_aout_get_type (&ah) != AOUT_TYPE_AOUT32) + return grub_error (GRUB_ERR_BAD_OS, "invalid a.out header"); + + entry = ah.aout32.a_entry & 0xFFFFFF; + + if (AOUT_GETMAGIC (ah.aout32) == AOUT32_ZMAGIC) + { + load_addr = entry; + ofs = 0x1000; + align_page = 0; + } + else + { + load_addr = entry & 0xF00000; + ofs = sizeof (struct grub_aout32_header); + align_page = 1; + } + + if (load_addr < 0x100000) + return grub_error (GRUB_ERR_BAD_OS, "load address below 1M"); + + kern_start = load_addr; + load_end = kern_end = load_addr + ah.aout32.a_text + ah.aout32.a_data; + if (align_page) + kern_end = ALIGN_PAGE (kern_end); + + if (ah.aout32.a_bss) + { + kern_end += ah.aout32.a_bss; + if (align_page) + kern_end = ALIGN_PAGE (kern_end); + + bss_size = kern_end - load_end; + } + else + bss_size = 0; + + { + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + kern_start, kern_end - kern_start); + if (err) + return err; + kern_chunk_src = get_virtual_current_address (ch); + } + + return grub_aout_load (file, ofs, kern_chunk_src, + ah.aout32.a_text + ah.aout32.a_data, + bss_size); +} + +static int NESTED_FUNC_ATTR +grub_bsd_elf32_size_hook (grub_elf_t elf __attribute__ ((unused)), + Elf32_Phdr *phdr, void *arg __attribute__ ((unused))) +{ + Elf32_Addr paddr; + + if (phdr->p_type != PT_LOAD + && phdr->p_type != PT_DYNAMIC) + return 0; + + paddr = phdr->p_paddr & 0xFFFFFF; + + if (paddr < kern_start) + kern_start = paddr; + + if (paddr + phdr->p_memsz > kern_end) + kern_end = paddr + phdr->p_memsz; + + return 0; +} + +static grub_err_t +grub_bsd_elf32_hook (Elf32_Phdr * phdr, grub_addr_t * addr, int *do_load) +{ + Elf32_Addr paddr; + + if (phdr->p_type != PT_LOAD + && phdr->p_type != PT_DYNAMIC) + { + *do_load = 0; + return 0; + } + + *do_load = 1; + phdr->p_paddr &= 0xFFFFFF; + paddr = phdr->p_paddr; + + *addr = (grub_addr_t) (paddr - kern_start + (grub_uint8_t *) kern_chunk_src); + + return GRUB_ERR_NONE; +} + +static int NESTED_FUNC_ATTR +grub_bsd_elf64_size_hook (grub_elf_t elf __attribute__ ((unused)), + Elf64_Phdr *phdr, void *arg __attribute__ ((unused))) +{ + Elf64_Addr paddr; + + if (phdr->p_type != PT_LOAD + && phdr->p_type != PT_DYNAMIC) + return 0; + + paddr = phdr->p_paddr & 0xffffff; + + if (paddr < kern_start) + kern_start = paddr; + + if (paddr + phdr->p_memsz > kern_end) + kern_end = paddr + phdr->p_memsz; + + return 0; +} + +static grub_err_t +grub_bsd_elf64_hook (Elf64_Phdr * phdr, grub_addr_t * addr, int *do_load) +{ + Elf64_Addr paddr; + + if (phdr->p_type != PT_LOAD + && phdr->p_type != PT_DYNAMIC) + { + *do_load = 0; + return 0; + } + + *do_load = 1; + paddr = phdr->p_paddr & 0xffffff; + + *addr = (grub_addr_t) (paddr - kern_start + (grub_uint8_t *) kern_chunk_src); + + return GRUB_ERR_NONE; +} + +static grub_err_t +grub_bsd_load_elf (grub_elf_t elf) +{ + grub_err_t err; + + kern_end = 0; + kern_start = ~0; + + if (grub_elf_is_elf32 (elf)) + { + grub_relocator_chunk_t ch; + + entry = elf->ehdr.ehdr32.e_entry & 0xFFFFFF; + err = grub_elf32_phdr_iterate (elf, grub_bsd_elf32_size_hook, NULL); + if (err) + return err; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + kern_start, kern_end - kern_start); + if (err) + return err; + + kern_chunk_src = get_virtual_current_address (ch); + + err = grub_elf32_load (elf, grub_bsd_elf32_hook, 0, 0); + if (err) + return err; + if (kernel_type != KERNEL_TYPE_OPENBSD) + return GRUB_ERR_NONE; + return grub_openbsd_find_ramdisk32 (elf->file, kern_start, + kern_chunk_src, &openbsd_ramdisk); + } + else if (grub_elf_is_elf64 (elf)) + { + is_64bit = 1; + + if (! grub_cpuid_has_longmode) + return grub_error (GRUB_ERR_BAD_OS, "your CPU does not implement AMD64 architecture"); + + /* FreeBSD has 64-bit entry point. */ + if (kernel_type == KERNEL_TYPE_FREEBSD) + { + entry = elf->ehdr.ehdr64.e_entry & 0xffffffff; + entry_hi = (elf->ehdr.ehdr64.e_entry >> 32) & 0xffffffff; + } + else + { + entry = elf->ehdr.ehdr64.e_entry & 0x0fffffff; + entry_hi = 0; + } + + err = grub_elf64_phdr_iterate (elf, grub_bsd_elf64_size_hook, NULL); + if (err) + return err; + + grub_dprintf ("bsd", "kern_start = %lx, kern_end = %lx\n", + (unsigned long) kern_start, (unsigned long) kern_end); + { + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_addr (relocator, &ch, kern_start, + kern_end - kern_start); + if (err) + return err; + kern_chunk_src = get_virtual_current_address (ch); + } + + err = grub_elf64_load (elf, grub_bsd_elf64_hook, 0, 0); + if (err) + return err; + if (kernel_type != KERNEL_TYPE_OPENBSD) + return GRUB_ERR_NONE; + return grub_openbsd_find_ramdisk64 (elf->file, kern_start, + kern_chunk_src, &openbsd_ramdisk); + } + else + return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); +} + +static grub_err_t +grub_bsd_load (int argc, char *argv[]) +{ + grub_file_t file; + grub_elf_t elf; + + grub_dl_ref (my_mod); + + grub_loader_unset (); + + grub_memset (&openbsd_ramdisk, 0, sizeof (openbsd_ramdisk)); + + if (argc == 0) + { + grub_error (GRUB_ERR_BAD_ARGUMENT, "no kernel specified"); + goto fail; + } + + file = grub_gzfile_open (argv[0], 1); + if (!file) + goto fail; + + relocator = grub_relocator_new (); + + elf = grub_elf_file (file); + if (elf) + { + is_elf_kernel = 1; + grub_bsd_load_elf (elf); + grub_elf_close (elf); + } + else + { + is_elf_kernel = 0; + grub_errno = 0; + grub_bsd_load_aout (file); + grub_file_close (file); + } + + kern_end = ALIGN_PAGE (kern_end); + +fail: + + if (grub_errno != GRUB_ERR_NONE) + grub_dl_unref (my_mod); + + return grub_errno; +} + +static grub_uint32_t +grub_bsd_parse_flags (const struct grub_arg_list *state, + const grub_uint32_t * flags) +{ + grub_uint32_t result = 0; + unsigned i; + + for (i = 0; flags[i]; i++) + if (state[i].set) + result |= flags[i]; + + return result; +} + +static grub_err_t +grub_cmd_freebsd (grub_extcmd_t cmd, int argc, char *argv[]) +{ + kernel_type = KERNEL_TYPE_FREEBSD; + bootflags = grub_bsd_parse_flags (cmd->state, freebsd_flags); + + if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE) + { + kern_end = ALIGN_PAGE (kern_end); + if (is_elf_kernel) + { + grub_err_t err; + grub_uint64_t data = 0; + grub_file_t file; + int len = is_64bit ? 8 : 4; + + err = grub_freebsd_add_meta_module (argv[0], is_64bit + ? FREEBSD_MODTYPE_KERNEL64 + : FREEBSD_MODTYPE_KERNEL, + argc - 1, argv + 1, + kern_start, + kern_end - kern_start); + if (err) + return err; + + file = grub_gzfile_open (argv[0], 1); + if (! file) + return grub_errno; + + if (is_64bit) + err = grub_freebsd_load_elf_meta64 (relocator, file, &kern_end); + else + err = grub_freebsd_load_elf_meta32 (relocator, file, &kern_end); + if (err) + return err; + + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_HOWTO, &data, 4); + if (err) + return err; + + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_ENVP, &data, len); + if (err) + return err; + + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_KERNEND, &data, len); + if (err) + return err; + } + grub_loader_set (grub_freebsd_boot, grub_bsd_unload, 0); + } + + return grub_errno; +} + +static grub_err_t +grub_cmd_openbsd (grub_extcmd_t cmd, int argc, char *argv[]) +{ + grub_uint32_t bootdev; + + kernel_type = KERNEL_TYPE_OPENBSD; + bootflags = grub_bsd_parse_flags (cmd->state, openbsd_flags); + + if (cmd->state[OPENBSD_ROOT_ARG].set) + { + const char *arg = cmd->state[OPENBSD_ROOT_ARG].arg; + int unit, part; + if (*(arg++) != 'w' || *(arg++) != 'd') + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only device specifications of form " + "wd are supported"); + + unit = grub_strtoul (arg, (char **) &arg, 10); + if (! (arg && *arg >= 'a' && *arg <= 'z')) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only device specifications of form " + "wd are supported"); + + part = *arg - 'a'; + + bootdev = (OPENBSD_B_DEVMAGIC + (unit << OPENBSD_B_UNITSHIFT) + + (part << OPENBSD_B_PARTSHIFT)); + } + else + bootdev = 0; + + if (cmd->state[OPENBSD_SERIAL_ARG].set) + { + struct grub_openbsd_bootarg_console serial; + char *ptr; + unsigned port = 0; + unsigned speed = 9600; + + grub_memset (&serial, 0, sizeof (serial)); + + if (cmd->state[OPENBSD_SERIAL_ARG].arg) + { + ptr = cmd->state[OPENBSD_SERIAL_ARG].arg; + if (grub_memcmp (ptr, "com", sizeof ("com") - 1) != 0) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only com0-com3 are supported"); + ptr += sizeof ("com") - 1; + port = grub_strtoul (ptr, &ptr, 0); + if (port >= 4) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only com0-com3 are supported"); + if (*ptr == ',') + { + ptr++; + speed = grub_strtoul (ptr, &ptr, 0); + if (grub_errno) + return grub_errno; + } + } + + serial.device = (GRUB_OPENBSD_COM_MAJOR << 8) | port; + serial.speed = speed; + + grub_bsd_add_meta (OPENBSD_BOOTARG_CONSOLE, &serial, sizeof (serial)); + bootflags |= OPENBSD_RB_SERCONS; + } + else + { + struct grub_openbsd_bootarg_console serial; + + grub_memset (&serial, 0, sizeof (serial)); + serial.device = (GRUB_OPENBSD_VGA_MAJOR << 8); + grub_bsd_add_meta (OPENBSD_BOOTARG_CONSOLE, &serial, sizeof (serial)); + bootflags &= ~OPENBSD_RB_SERCONS; + } + + if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE) + { + grub_loader_set (grub_openbsd_boot, grub_bsd_unload, 0); + openbsd_root = bootdev; + } + + return grub_errno; +} + +static grub_err_t +grub_cmd_netbsd (grub_extcmd_t cmd, int argc, char *argv[]) +{ + grub_err_t err; + kernel_type = KERNEL_TYPE_NETBSD; + bootflags = grub_bsd_parse_flags (cmd->state, netbsd_flags); + + if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE) + { + if (is_elf_kernel) + { + grub_file_t file; + + file = grub_gzfile_open (argv[0], 1); + if (! file) + return grub_errno; + + if (is_64bit) + err = grub_netbsd_load_elf_meta64 (relocator, file, &kern_end); + else + err = grub_netbsd_load_elf_meta32 (relocator, file, &kern_end); + if (err) + return err; + } + + { + char bootpath[GRUB_NETBSD_MAX_BOOTPATH_LEN]; + char *name; + name = grub_strrchr (argv[0], '/'); + if (name) + name++; + else + name = argv[0]; + grub_memset (bootpath, 0, sizeof (bootpath)); + grub_strncpy (bootpath, name, sizeof (bootpath) - 1); + grub_bsd_add_meta (NETBSD_BTINFO_BOOTPATH, bootpath, sizeof (bootpath)); + } + + if (cmd->state[NETBSD_ROOT_ARG].set) + { + char root[GRUB_NETBSD_MAX_ROOTDEVICE_LEN]; + grub_memset (root, 0, sizeof (root)); + grub_strncpy (root, cmd->state[NETBSD_ROOT_ARG].arg, + sizeof (root) - 1); + grub_bsd_add_meta (NETBSD_BTINFO_ROOTDEVICE, root, sizeof (root)); + } + if (cmd->state[NETBSD_SERIAL_ARG].set) + { + struct grub_netbsd_btinfo_serial serial; + char *ptr; + + grub_memset (&serial, 0, sizeof (serial)); + grub_strcpy (serial.devname, "com"); + + if (cmd->state[NETBSD_SERIAL_ARG].arg) + { + ptr = cmd->state[NETBSD_SERIAL_ARG].arg; + if (grub_memcmp (ptr, "com", sizeof ("com") - 1) == 0) + { + ptr += sizeof ("com") - 1; + serial.addr + = grub_ns8250_hw_get_port (grub_strtoul (ptr, &ptr, 0)); + } + else + serial.addr = grub_strtoul (ptr, &ptr, 0); + if (grub_errno) + return grub_errno; + + if (*ptr == ',') + { + ptr++; + serial.speed = grub_strtoul (ptr, &ptr, 0); + if (grub_errno) + return grub_errno; + } + } + + grub_bsd_add_meta (NETBSD_BTINFO_CONSOLE, &serial, sizeof (serial)); + } + else + { + struct grub_netbsd_btinfo_serial cons; + + grub_memset (&cons, 0, sizeof (cons)); + grub_strcpy (cons.devname, "pc"); + + grub_bsd_add_meta (NETBSD_BTINFO_CONSOLE, &cons, sizeof (cons)); + } + + grub_loader_set (grub_netbsd_boot, grub_bsd_unload, 0); + } + + return grub_errno; +} + +static grub_err_t +grub_cmd_freebsd_loadenv (grub_command_t cmd __attribute__ ((unused)), + int argc, char *argv[]) +{ + grub_file_t file = 0; + char *buf = 0, *curr, *next; + int len; + + if (kernel_type == KERNEL_TYPE_NONE) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "you need to load the kernel first"); + + if (kernel_type != KERNEL_TYPE_FREEBSD) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only FreeBSD supports environment"); + + if (argc == 0) + { + grub_error (GRUB_ERR_BAD_ARGUMENT, "no filename"); + goto fail; + } + + file = grub_gzfile_open (argv[0], 1); + if ((!file) || (!file->size)) + goto fail; + + len = file->size; + buf = grub_malloc (len + 1); + if (!buf) + goto fail; + + if (grub_file_read (file, buf, len) != len) + goto fail; + + buf[len] = 0; + + next = buf; + while (next) + { + char *p; + + curr = next; + next = grub_strchr (curr, '\n'); + if (next) + { + + p = next - 1; + while (p > curr) + { + if ((*p != '\r') && (*p != ' ') && (*p != '\t')) + break; + p--; + } + + if ((p > curr) && (*p == '"')) + p--; + + *(p + 1) = 0; + next++; + } + + if (*curr == '#') + continue; + + p = grub_strchr (curr, '='); + if (!p) + continue; + + *(p++) = 0; + + if (*curr) + { + char *name; + + if (*p == '"') + p++; + + name = grub_xasprintf ("kFreeBSD.%s", curr); + if (!name) + goto fail; + if (grub_env_set (name, p)) + { + grub_free (name); + goto fail; + } + grub_free (name); + } + } + +fail: + grub_free (buf); + + if (file) + grub_file_close (file); + + return grub_errno; +} + +static grub_err_t +grub_cmd_freebsd_module (grub_command_t cmd __attribute__ ((unused)), + int argc, char *argv[]) +{ + grub_file_t file = 0; + int modargc; + char **modargv; + char *type; + grub_err_t err; + void *src; + + if (kernel_type != KERNEL_TYPE_FREEBSD) + return grub_error (GRUB_ERR_BAD_ARGUMENT, "no FreeBSD loaded"); + + if (!is_elf_kernel) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only ELF kernel supports module"); + + /* List the current modules if no parameter. */ + if (!argc) + { + grub_freebsd_list_modules (); + return 0; + } + + file = grub_gzfile_open (argv[0], 1); + if ((!file) || (!file->size)) + goto fail; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, kern_end, + file->size); + if (err) + goto fail; + src = get_virtual_current_address (ch); + } + + + grub_file_read (file, src, file->size); + if (grub_errno) + goto fail; + + modargc = argc - 1; + modargv = argv + 1; + + if (modargc && (! grub_memcmp (modargv[0], "type=", 5))) + { + type = &modargv[0][5]; + modargc--; + modargv++; + } + else + type = FREEBSD_MODTYPE_RAW; + + err = grub_freebsd_add_meta_module (argv[0], type, modargc, modargv, + kern_end, file->size); + if (err) + goto fail; + + kern_end = ALIGN_PAGE (kern_end + file->size); + +fail: + if (file) + grub_file_close (file); + + return grub_errno; +} + +static grub_err_t +grub_netbsd_module_load (char *filename, grub_uint32_t type) +{ + grub_file_t file = 0; + void *src; + grub_err_t err; + + file = grub_gzfile_open (filename, 1); + if ((!file) || (!file->size)) + goto fail; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, kern_end, + file->size); + if (err) + goto fail; + + src = get_virtual_current_address (ch); + } + + grub_file_read (file, src, file->size); + if (grub_errno) + goto fail; + + err = grub_netbsd_add_meta_module (filename, type, kern_end, file->size); + + if (err) + goto fail; + + kern_end = ALIGN_PAGE (kern_end + file->size); + +fail: + if (file) + grub_file_close (file); + + return grub_errno; +} + +static grub_err_t +grub_cmd_netbsd_module (grub_command_t cmd, + int argc, char *argv[]) +{ + grub_uint32_t type; + + if (kernel_type != KERNEL_TYPE_NETBSD) + return grub_error (GRUB_ERR_BAD_ARGUMENT, "no NetBSD loaded"); + + if (!is_elf_kernel) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only ELF kernel supports module"); + + /* List the current modules if no parameter. */ + if (!argc) + { + grub_netbsd_list_modules (); + return 0; + } + + if (grub_strcmp (cmd->name, "knetbsd_module_elf") == 0) + type = GRUB_NETBSD_MODULE_ELF; + else + type = GRUB_NETBSD_MODULE_RAW; + + return grub_netbsd_module_load (argv[0], type); +} + +static grub_err_t +grub_cmd_freebsd_module_elf (grub_command_t cmd __attribute__ ((unused)), + int argc, char *argv[]) +{ + grub_file_t file = 0; + grub_err_t err; + + if (kernel_type == KERNEL_TYPE_NONE) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "you need to load the kernel first"); + + if (kernel_type != KERNEL_TYPE_FREEBSD) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only FreeBSD supports module"); + + if (! is_elf_kernel) + return grub_error (GRUB_ERR_BAD_ARGUMENT, + "only ELF kernel supports module"); + + /* List the current modules if no parameter. */ + if (! argc) + { + grub_freebsd_list_modules (); + return 0; + } + + file = grub_gzfile_open (argv[0], 1); + if (!file) + return grub_errno; + if (!file->size) + { + grub_file_close (file); + return grub_errno; + } + + if (is_64bit) + err = grub_freebsd_load_elfmodule_obj64 (relocator, file, + argc, argv, &kern_end); + else + err = grub_freebsd_load_elfmodule32 (relocator, file, + argc, argv, &kern_end); + grub_file_close (file); + + return err; +} + +static grub_err_t +grub_cmd_openbsd_ramdisk (grub_command_t cmd __attribute__ ((unused)), + int argc, char *args[]) +{ + grub_file_t file; + grub_size_t size; + + if (argc != 1) + return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required"); + + if (kernel_type != KERNEL_TYPE_OPENBSD) + return grub_error (GRUB_ERR_BAD_OS, "no kOpenBSD loaded"); + + if (!openbsd_ramdisk.max_size) + return grub_error (GRUB_ERR_BAD_OS, "your kOpenBSD doesn't support ramdisk"); + + file = grub_gzfile_open (args[0], 1); + if (! file) + return grub_error (GRUB_ERR_FILE_NOT_FOUND, + "couldn't load ramdisk"); + + size = grub_file_size (file); + + if (size > openbsd_ramdisk.max_size) + { + grub_file_close (file); + return grub_error (GRUB_ERR_BAD_OS, "your kOpenBSD supports ramdisk only" + " up to %u bytes, however you supplied a %u bytes one", + openbsd_ramdisk.max_size, size); + } + + if (grub_file_read (file, openbsd_ramdisk.target, size) + != (grub_ssize_t) (size)) + { + grub_file_close (file); + grub_error_push (); + return grub_error (GRUB_ERR_BAD_OS, "couldn't read file %s", args[0]); + } + grub_memset (openbsd_ramdisk.target + size, 0, + openbsd_ramdisk.max_size - size); + *openbsd_ramdisk.size = ALIGN_UP (size, 512); + + return GRUB_ERR_NONE; +} + +static grub_extcmd_t cmd_freebsd, cmd_openbsd, cmd_netbsd; +static grub_command_t cmd_freebsd_loadenv, cmd_freebsd_module; +static grub_command_t cmd_netbsd_module, cmd_freebsd_module_elf; +static grub_command_t cmd_netbsd_module_elf, cmd_openbsd_ramdisk; + +GRUB_MOD_INIT (bsd) +{ + cmd_freebsd = grub_register_extcmd ("kfreebsd", grub_cmd_freebsd, + GRUB_COMMAND_FLAG_BOTH, + N_("FILE"), N_("Load kernel of FreeBSD."), + freebsd_opts); + cmd_openbsd = grub_register_extcmd ("kopenbsd", grub_cmd_openbsd, + GRUB_COMMAND_FLAG_BOTH, + N_("FILE"), N_("Load kernel of OpenBSD."), + openbsd_opts); + cmd_netbsd = grub_register_extcmd ("knetbsd", grub_cmd_netbsd, + GRUB_COMMAND_FLAG_BOTH, + N_("FILE"), N_("Load kernel of NetBSD."), + netbsd_opts); + cmd_freebsd_loadenv = + grub_register_command ("kfreebsd_loadenv", grub_cmd_freebsd_loadenv, + 0, N_("Load FreeBSD env.")); + cmd_freebsd_module = + grub_register_command ("kfreebsd_module", grub_cmd_freebsd_module, + 0, N_("Load FreeBSD kernel module.")); + cmd_netbsd_module = + grub_register_command ("knetbsd_module", grub_cmd_netbsd_module, + 0, N_("Load NetBSD kernel module.")); + cmd_netbsd_module_elf = + grub_register_command ("knetbsd_module_elf", grub_cmd_netbsd_module, + 0, N_("Load NetBSD kernel module (ELF).")); + cmd_freebsd_module_elf = + grub_register_command ("kfreebsd_module_elf", grub_cmd_freebsd_module_elf, + 0, N_("Load FreeBSD kernel module (ELF).")); + + cmd_openbsd_ramdisk = grub_register_command ("kopenbsd_ramdisk", + grub_cmd_openbsd_ramdisk, 0, + "Load kOpenBSD ramdisk. "); + + my_mod = mod; +} + +GRUB_MOD_FINI (bsd) +{ + grub_unregister_extcmd (cmd_freebsd); + grub_unregister_extcmd (cmd_openbsd); + grub_unregister_extcmd (cmd_netbsd); + + grub_unregister_command (cmd_freebsd_loadenv); + grub_unregister_command (cmd_freebsd_module); + grub_unregister_command (cmd_netbsd_module); + grub_unregister_command (cmd_freebsd_module_elf); + grub_unregister_command (cmd_netbsd_module_elf); + grub_unregister_command (cmd_openbsd_ramdisk); + + grub_bsd_unload (); +} diff --git a/loader/i386/bsd32.c b/grub-core/loader/i386/bsd32.c similarity index 100% rename from loader/i386/bsd32.c rename to grub-core/loader/i386/bsd32.c diff --git a/loader/i386/bsd64.c b/grub-core/loader/i386/bsd64.c similarity index 100% rename from loader/i386/bsd64.c rename to grub-core/loader/i386/bsd64.c diff --git a/grub-core/loader/i386/bsdXX.c b/grub-core/loader/i386/bsdXX.c new file mode 100644 index 000000000..073f01da2 --- /dev/null +++ b/grub-core/loader/i386/bsdXX.c @@ -0,0 +1,620 @@ +#include +#include +#include +#include +#include +#include + +#define ALIGN_PAGE(a) ALIGN_UP (a, 4096) + +static inline grub_err_t +load (grub_file_t file, void *where, grub_off_t off, grub_size_t size) +{ + if (grub_file_seek (file, off) == (grub_off_t) -1) + return grub_errno; + if (grub_file_read (file, where, size) != (grub_ssize_t) size) + { + if (grub_errno) + return grub_errno; + else + return grub_error (GRUB_ERR_BAD_OS, "file is truncated"); + } + return GRUB_ERR_NONE; +} + +static inline grub_err_t +read_headers (grub_file_t file, Elf_Ehdr *e, char **shdr) +{ + if (grub_file_seek (file, 0) == (grub_off_t) -1) + return grub_errno; + + if (grub_file_read (file, (char *) e, sizeof (*e)) != sizeof (*e)) + { + if (grub_errno) + return grub_errno; + else + return grub_error (GRUB_ERR_BAD_OS, "file is too short"); + } + + if (e->e_ident[EI_MAG0] != ELFMAG0 + || e->e_ident[EI_MAG1] != ELFMAG1 + || e->e_ident[EI_MAG2] != ELFMAG2 + || e->e_ident[EI_MAG3] != ELFMAG3 + || e->e_ident[EI_VERSION] != EV_CURRENT + || e->e_version != EV_CURRENT) + return grub_error (GRUB_ERR_BAD_OS, "invalid arch independent ELF magic"); + + if (e->e_ident[EI_CLASS] != SUFFIX (ELFCLASS)) + return grub_error (GRUB_ERR_BAD_OS, "invalid arch dependent ELF magic"); + + *shdr = grub_malloc (e->e_shnum * e->e_shentsize); + if (! *shdr) + return grub_errno; + + if (grub_file_seek (file, e->e_shoff) == (grub_off_t) -1) + return grub_errno; + + if (grub_file_read (file, *shdr, e->e_shnum * e->e_shentsize) + != e->e_shnum * e->e_shentsize) + { + if (grub_errno) + return grub_errno; + else + return grub_error (GRUB_ERR_BAD_OS, "file is truncated"); + } + + return GRUB_ERR_NONE; +} + +/* On i386 FreeBSD uses "elf module" approarch for 32-bit variant + and "elf obj module" for 64-bit variant. However it may differ on other + platforms. So I keep both versions. */ +#if OBJSYM +grub_err_t +SUFFIX (grub_freebsd_load_elfmodule_obj) (struct grub_relocator *relocator, + grub_file_t file, int argc, + char *argv[], grub_addr_t *kern_end) +{ + Elf_Ehdr e; + Elf_Shdr *s; + char *shdr = 0; + grub_addr_t curload, module; + grub_err_t err; + grub_size_t chunk_size = 0; + void *chunk_src; + + err = read_headers (file, &e, &shdr); + if (err) + return err; + + curload = module = ALIGN_PAGE (*kern_end); + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) ((char *) shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + { + if (s->sh_size == 0) + continue; + + if (s->sh_addralign) + chunk_size = ALIGN_UP (chunk_size + *kern_end, s->sh_addralign) + - *kern_end; + + chunk_size += s->sh_size; + } + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + module, chunk_size); + if (err) + return err; + chunk_src = get_virtual_current_address (ch); + } + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) ((char *) shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + { + if (s->sh_size == 0) + continue; + + if (s->sh_addralign) + curload = ALIGN_UP (curload, s->sh_addralign); + s->sh_addr = curload; + + grub_dprintf ("bsd", "loading section to %x, size %d, align %d\n", + (unsigned) curload, (int) s->sh_size, + (int) s->sh_addralign); + + switch (s->sh_type) + { + default: + case SHT_PROGBITS: + err = load (file, (grub_uint8_t *) chunk_src + curload - *kern_end, + s->sh_offset, s->sh_size); + if (err) + return err; + break; + case SHT_NOBITS: + grub_memset ((grub_uint8_t *) chunk_src + curload - *kern_end, 0, + s->sh_size); + break; + } + curload += s->sh_size; + } + + *kern_end = ALIGN_PAGE (curload); + + err = grub_freebsd_add_meta_module (argv[0], FREEBSD_MODTYPE_ELF_MODULE_OBJ, + argc - 1, argv + 1, module, + curload - module); + if (! err) + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA + | FREEBSD_MODINFOMD_ELFHDR, + &e, sizeof (e)); + if (! err) + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA + | FREEBSD_MODINFOMD_SHDR, + shdr, e.e_shnum * e.e_shentsize); + + return err; +} + +#else + +grub_err_t +SUFFIX (grub_freebsd_load_elfmodule) (struct grub_relocator *relocator, + grub_file_t file, int argc, char *argv[], + grub_addr_t *kern_end) +{ + Elf_Ehdr e; + Elf_Shdr *s; + char *shdr = 0; + grub_addr_t curload, module; + grub_err_t err; + grub_size_t chunk_size = 0; + void *chunk_src; + + err = read_headers (file, &e, &shdr); + if (err) + return err; + + curload = module = ALIGN_PAGE (*kern_end); + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) ((char *) shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + { + if (s->sh_size == 0) + continue; + + if (! (s->sh_flags & SHF_ALLOC)) + continue; + if (chunk_size < s->sh_addr + s->sh_size) + chunk_size = s->sh_addr + s->sh_size; + } + + { + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + module, chunk_size); + if (err) + return err; + + chunk_src = get_virtual_current_address (ch); + } + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) ((char *) shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + { + if (s->sh_size == 0) + continue; + + if (! (s->sh_flags & SHF_ALLOC)) + continue; + + grub_dprintf ("bsd", "loading section to %x, size %d, align %d\n", + (unsigned) curload, (int) s->sh_size, + (int) s->sh_addralign); + + switch (s->sh_type) + { + default: + case SHT_PROGBITS: + err = load (file, (grub_uint8_t *) chunk_src + module + + s->sh_addr - *kern_end, + s->sh_offset, s->sh_size); + if (err) + return err; + break; + case SHT_NOBITS: + grub_memset ((grub_uint8_t *) chunk_src + module + + s->sh_addr - *kern_end, 0, s->sh_size); + break; + } + if (curload < module + s->sh_addr + s->sh_size) + curload = module + s->sh_addr + s->sh_size; + } + + load (file, UINT_TO_PTR (module), 0, sizeof (e)); + if (curload < module + sizeof (e)) + curload = module + sizeof (e); + + load (file, UINT_TO_PTR (curload), e.e_shoff, + e.e_shnum * e.e_shentsize); + e.e_shoff = curload - module; + curload += e.e_shnum * e.e_shentsize; + + load (file, UINT_TO_PTR (curload), e.e_phoff, + e.e_phnum * e.e_phentsize); + e.e_phoff = curload - module; + curload += e.e_phnum * e.e_phentsize; + + *kern_end = curload; + + grub_freebsd_add_meta_module (argv[0], FREEBSD_MODTYPE_ELF_MODULE, + argc - 1, argv + 1, module, + curload - module); + return SUFFIX (grub_freebsd_load_elf_meta) (relocator, file, kern_end); +} + +#endif + +grub_err_t +SUFFIX (grub_freebsd_load_elf_meta) (struct grub_relocator *relocator, + grub_file_t file, grub_addr_t *kern_end) +{ + grub_err_t err; + Elf_Ehdr e; + Elf_Shdr *s; + char *shdr = 0; + unsigned symoff, stroff, symsize, strsize; + grub_freebsd_addr_t symstart, symend, symentsize, dynamic; + Elf_Sym *sym; + void *sym_chunk; + grub_uint8_t *curload; + grub_freebsd_addr_t symtarget; + const char *str; + unsigned i; + grub_size_t chunk_size; + + err = read_headers (file, &e, &shdr); + if (err) + return err; + + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_ELFHDR, &e, + sizeof (e)); + if (err) + return err; + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) (shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + if (s->sh_type == SHT_SYMTAB) + break; + if (s >= (Elf_Shdr *) ((char *) shdr + + e.e_shnum * e.e_shentsize)) + return grub_error (GRUB_ERR_BAD_OS, "no symbol table"); + symoff = s->sh_offset; + symsize = s->sh_size; + symentsize = s->sh_entsize; + s = (Elf_Shdr *) (shdr + e.e_shentsize * s->sh_link); + stroff = s->sh_offset; + strsize = s->sh_size; + + chunk_size = ALIGN_UP (symsize + strsize, sizeof (grub_freebsd_addr_t)) + + 2 * sizeof (grub_freebsd_addr_t); + + symtarget = ALIGN_UP (*kern_end, sizeof (grub_freebsd_addr_t)); + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + symtarget, chunk_size); + if (err) + return err; + sym_chunk = get_virtual_current_address (ch); + } + + symstart = symtarget; + symend = symstart + chunk_size; + + curload = sym_chunk; + *((grub_freebsd_addr_t *) curload) = symsize; + curload += sizeof (grub_freebsd_addr_t); + + if (grub_file_seek (file, symoff) == (grub_off_t) -1) + return grub_errno; + sym = (Elf_Sym *) curload; + if (grub_file_read (file, curload, symsize) != (grub_ssize_t) symsize) + { + if (! grub_errno) + return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); + return grub_errno; + } + curload += symsize; + + *((grub_freebsd_addr_t *) curload) = strsize; + curload += sizeof (grub_freebsd_addr_t); + if (grub_file_seek (file, stroff) == (grub_off_t) -1) + return grub_errno; + str = (char *) curload; + if (grub_file_read (file, curload, strsize) != (grub_ssize_t) strsize) + { + if (! grub_errno) + return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); + return grub_errno; + } + + for (i = 0; + i * symentsize < symsize; + i++, sym = (Elf_Sym *) ((char *) sym + symentsize)) + { + const char *name = str + sym->st_name; + if (grub_strcmp (name, "_DYNAMIC") == 0) + break; + } + + if (i * symentsize < symsize) + { + dynamic = sym->st_value; + grub_dprintf ("bsd", "dynamic = %llx\n", (unsigned long long) dynamic); + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_DYNAMIC, &dynamic, + sizeof (dynamic)); + if (err) + return err; + } + + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_SSYM, &symstart, + sizeof (symstart)); + if (err) + return err; + + err = grub_bsd_add_meta (FREEBSD_MODINFO_METADATA | + FREEBSD_MODINFOMD_ESYM, &symend, + sizeof (symend)); + if (err) + return err; + + *kern_end = ALIGN_PAGE (symend); + + return GRUB_ERR_NONE; +} + +grub_err_t +SUFFIX (grub_netbsd_load_elf_meta) (struct grub_relocator *relocator, + grub_file_t file, grub_addr_t *kern_end) +{ + grub_err_t err; + Elf_Ehdr e; + Elf_Shdr *s, *symsh, *strsh; + char *shdr; + unsigned symsize, strsize; + Elf_Sym *sym; + void *sym_chunk; + grub_uint8_t *curload; + const char *str; + grub_size_t chunk_size; + Elf_Ehdr *e2; + struct grub_netbsd_btinfo_symtab symtab; + grub_addr_t symtarget; + + err = read_headers (file, &e, &shdr); + if (err) + return err; + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) (shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + if (s->sh_type == SHT_SYMTAB) + break; + if (s >= (Elf_Shdr *) ((char *) shdr + + e.e_shnum * e.e_shentsize)) + return GRUB_ERR_NONE; + symsize = s->sh_size; + symsh = s; + s = (Elf_Shdr *) (shdr + e.e_shentsize * s->sh_link); + strsize = s->sh_size; + strsh = s; + + chunk_size = ALIGN_UP (symsize, sizeof (grub_freebsd_addr_t)) + + ALIGN_UP (strsize, sizeof (grub_freebsd_addr_t)) + + sizeof (e) + e.e_shnum * e.e_shentsize; + + symtarget = ALIGN_UP (*kern_end, sizeof (grub_freebsd_addr_t)); + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + symtarget, chunk_size); + if (err) + return err; + sym_chunk = get_virtual_current_address (ch); + } + + symtab.nsyms = 1; + symtab.ssyms = symtarget; + symtab.esyms = symtarget + chunk_size; + + curload = sym_chunk; + + e2 = (Elf_Ehdr *) curload; + grub_memcpy (curload, &e, sizeof (e)); + e2->e_phoff = 0; + e2->e_phnum = 0; + e2->e_phentsize = 0; + e2->e_shstrndx = 0; + e2->e_shoff = sizeof (e); + + curload += sizeof (e); + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) (shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + { + Elf_Shdr *s2; + s2 = (Elf_Shdr *) curload; + grub_memcpy (curload, s, e.e_shentsize); + if (s == symsh) + s2->sh_offset = sizeof (e) + e.e_shnum * e.e_shentsize; + else if (s == strsh) + s2->sh_offset = ALIGN_UP (symsize, sizeof (grub_freebsd_addr_t)) + + sizeof (e) + e.e_shnum * e.e_shentsize; + else + s2->sh_offset = 0; + s2->sh_addr = s2->sh_offset; + curload += e.e_shentsize; + } + + if (grub_file_seek (file, symsh->sh_offset) == (grub_off_t) -1) + return grub_errno; + sym = (Elf_Sym *) curload; + if (grub_file_read (file, curload, symsize) != (grub_ssize_t) symsize) + { + if (! grub_errno) + return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); + return grub_errno; + } + curload += ALIGN_UP (symsize, sizeof (grub_freebsd_addr_t)); + + if (grub_file_seek (file, strsh->sh_offset) == (grub_off_t) -1) + return grub_errno; + str = (char *) curload; + if (grub_file_read (file, curload, strsize) != (grub_ssize_t) strsize) + { + if (! grub_errno) + return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); + return grub_errno; + } + + err = grub_bsd_add_meta (NETBSD_BTINFO_SYMTAB, + &symtab, + sizeof (symtab)); + if (err) + return err; + + *kern_end = ALIGN_PAGE (symtarget + chunk_size); + + return GRUB_ERR_NONE; +} + +grub_err_t +SUFFIX(grub_openbsd_find_ramdisk) (grub_file_t file, + grub_addr_t kern_start, + void *kern_chunk_src, + struct grub_openbsd_ramdisk_descriptor *desc) +{ + unsigned symoff, stroff, symsize, strsize, symentsize; + + { + grub_err_t err; + Elf_Ehdr e; + Elf_Shdr *s; + char *shdr; + + err = read_headers (file, &e, &shdr); + if (err) + return err; + + for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) (shdr + + e.e_shnum * e.e_shentsize); + s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) + if (s->sh_type == SHT_SYMTAB) + break; + if (s >= (Elf_Shdr *) ((char *) shdr + e.e_shnum * e.e_shentsize)) + { + grub_free (shdr); + return GRUB_ERR_NONE; + } + + symsize = s->sh_size; + symentsize = s->sh_entsize; + symoff = s->sh_offset; + + s = (Elf_Shdr *) (shdr + e.e_shentsize * s->sh_link); + stroff = s->sh_offset; + strsize = s->sh_size; + grub_free (shdr); + } + { + Elf_Sym *syms, *sym, *imagesym = NULL, *sizesym = NULL; + unsigned i; + char *strs; + + syms = grub_malloc (symsize); + if (!syms) + return grub_errno; + + if (grub_file_seek (file, symoff) == (grub_off_t) -1) + { + grub_free (syms); + return grub_errno; + } + if (grub_file_read (file, syms, symsize) != (grub_ssize_t) symsize) + { + grub_free (syms); + if (! grub_errno) + return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); + return grub_errno; + } + + strs = grub_malloc (strsize); + if (!strs) + { + grub_free (syms); + return grub_errno; + } + + if (grub_file_seek (file, stroff) == (grub_off_t) -1) + return grub_errno; + if (grub_file_read (file, strs, strsize) != (grub_ssize_t) strsize) + { + grub_free (syms); + grub_free (strs); + if (! grub_errno) + return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); + return grub_errno; + } + + for (i = 0, sym = syms; i < symsize / symentsize; + i++, sym = (Elf_Sym *) ((char *) sym + symentsize)) + { + if (ELF_ST_TYPE (sym->st_info) != STT_OBJECT) + continue; + if (!sym->st_name) + continue; + if (grub_strcmp (strs + sym->st_name, "rd_root_image") == 0) + imagesym = sym; + if (grub_strcmp (strs + sym->st_name, "rd_root_size") == 0) + sizesym = sym; + if (imagesym && sizesym) + break; + } + if (!imagesym || !sizesym) + { + grub_free (syms); + grub_free (strs); + return GRUB_ERR_NONE; + } + if (sizeof (*desc->size) != sizesym->st_size) + { + grub_free (syms); + grub_free (strs); + return grub_error (GRUB_ERR_BAD_OS, "unexpected size of rd_root_size"); + } + desc->max_size = imagesym->st_size; + desc->target = (imagesym->st_value & 0xFFFFFF) - kern_start + + (grub_uint8_t *) kern_chunk_src; + desc->size = (grub_uint32_t *) ((sizesym->st_value & 0xFFFFFF) - kern_start + + (grub_uint8_t *) kern_chunk_src); + grub_free (syms); + grub_free (strs); + + return GRUB_ERR_NONE; + } +} diff --git a/loader/i386/bsd_helper.S b/grub-core/loader/i386/bsd_helper.S similarity index 100% rename from loader/i386/bsd_helper.S rename to grub-core/loader/i386/bsd_helper.S diff --git a/loader/i386/bsd_pagetable.c b/grub-core/loader/i386/bsd_pagetable.c similarity index 88% rename from loader/i386/bsd_pagetable.c rename to grub-core/loader/i386/bsd_pagetable.c index 0fd393707..13348cc83 100644 --- a/loader/i386/bsd_pagetable.c +++ b/grub-core/loader/i386/bsd_pagetable.c @@ -50,9 +50,10 @@ static void -fill_bsd64_pagetable (grub_uint8_t *target) +fill_bsd64_pagetable (grub_uint8_t *src, grub_addr_t target) { grub_uint64_t *pt2, *pt3, *pt4; + grub_addr_t pt2t, pt3t, pt4t; int i; #define PG_V 0x001 @@ -60,11 +61,15 @@ fill_bsd64_pagetable (grub_uint8_t *target) #define PG_U 0x004 #define PG_PS 0x080 - pt4 = (grub_uint64_t *) target; - pt3 = (grub_uint64_t *) (target + 4096); - pt2 = (grub_uint64_t *) (target + 8192); + pt4 = (grub_uint64_t *) src; + pt3 = (grub_uint64_t *) (src + 4096); + pt2 = (grub_uint64_t *) (src + 8192); - grub_memset ((char *) target, 0, 4096 * 3); + pt4t = target; + pt3t = target + 4096; + pt2t = target + 8192; + + grub_memset (src, 0, 4096 * 3); /* * This is kinda brutal, but every single 1GB VM memory segment points to @@ -74,11 +79,11 @@ fill_bsd64_pagetable (grub_uint8_t *target) for (i = 0; i < 512; i++) { /* Each slot of the level 4 pages points to the same level 3 page */ - pt4[i] = (grub_addr_t) &pt3[0]; + pt4[i] = (grub_addr_t) pt3t; pt4[i] |= PG_V | PG_RW | PG_U; /* Each slot of the level 3 pages points to the same level 2 page */ - pt3[i] = (grub_addr_t) &pt2[0]; + pt3[i] = (grub_addr_t) pt2t; pt3[i] |= PG_V | PG_RW | PG_U; /* The level 2 page slots are mapped with 2MB pages for 1GB. */ diff --git a/loader/i386/bsd_trampoline.S b/grub-core/loader/i386/bsd_trampoline.S similarity index 100% rename from loader/i386/bsd_trampoline.S rename to grub-core/loader/i386/bsd_trampoline.S diff --git a/loader/i386/efi/linux.c b/grub-core/loader/i386/efi/linux.c similarity index 100% rename from loader/i386/efi/linux.c rename to grub-core/loader/i386/efi/linux.c diff --git a/loader/i386/ieee1275/linux.c b/grub-core/loader/i386/ieee1275/linux.c similarity index 100% rename from loader/i386/ieee1275/linux.c rename to grub-core/loader/i386/ieee1275/linux.c diff --git a/loader/i386/linux.c b/grub-core/loader/i386/linux.c similarity index 78% rename from loader/i386/linux.c rename to grub-core/loader/i386/linux.c index d3d935182..debcdb71f 100644 --- a/loader/i386/linux.c +++ b/grub-core/loader/i386/linux.c @@ -18,7 +18,7 @@ #include #include -#include +#include #include #include #include @@ -32,9 +32,23 @@ #include #include #include +#include +#include + +#ifdef GRUB_MACHINE_EFI +#include +#define HAS_VGA_TEXT 0 +#define DEFAULT_VIDEO_MODE "800x600" +#elif defined (GRUB_MACHINE_IEEE1275) +#include +#define HAS_VGA_TEXT 0 +#define DEFAULT_VIDEO_MODE "text" +#else #include #include -#include +#define HAS_VGA_TEXT 1 +#define DEFAULT_VIDEO_MODE "text" +#endif #define GRUB_LINUX_CL_OFFSET 0x1000 #define GRUB_LINUX_CL_END_OFFSET 0x2000 @@ -44,36 +58,24 @@ static grub_dl_t my_mod; static grub_size_t linux_mem_size; static int loaded; static void *real_mode_mem; +static grub_addr_t real_mode_target; static void *prot_mode_mem; +static grub_addr_t prot_mode_target; static void *initrd_mem; +static grub_addr_t initrd_mem_target; static grub_uint32_t real_mode_pages; static grub_uint32_t prot_mode_pages; static grub_uint32_t initrd_pages; +static struct grub_relocator *relocator = NULL; +static void *efi_mmap_buf; +#ifdef GRUB_MACHINE_EFI +static grub_efi_uintn_t efi_mmap_size; +#else +static const grub_size_t efi_mmap_size = 0; +#endif -static grub_uint8_t gdt[] __attribute__ ((aligned(16))) = - { - /* NULL. */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* Reserved. */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* Code segment. */ - 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x9A, 0xCF, 0x00, - /* Data segment. */ - 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x92, 0xCF, 0x00 - }; - -struct gdt_descriptor -{ - grub_uint16_t limit; - void *base; -} __attribute__ ((packed)); - -static struct gdt_descriptor gdt_desc = - { - sizeof (gdt) - 1, - gdt - }; - +/* FIXME */ +#if 0 struct idt_descriptor { grub_uint16_t limit; @@ -85,6 +87,7 @@ static struct idt_descriptor idt_desc = 0, 0 }; +#endif #ifdef GRUB_MACHINE_PCBIOS struct linux_vesafb_res @@ -261,6 +264,48 @@ page_align (grub_size_t size) return (size + (1 << 12) - 1) & (~((1 << 12) - 1)); } +#ifdef GRUB_MACHINE_EFI +/* Find the optimal number of pages for the memory map. Is it better to + move this code to efi/mm.c? */ +static grub_efi_uintn_t +find_efi_mmap_size (void) +{ + static grub_efi_uintn_t mmap_size = 0; + + if (mmap_size != 0) + return mmap_size; + + mmap_size = (1 << 12); + while (1) + { + int ret; + grub_efi_memory_descriptor_t *mmap; + grub_efi_uintn_t desc_size; + + mmap = grub_malloc (mmap_size); + if (! mmap) + return 0; + + ret = grub_efi_get_memory_map (&mmap_size, mmap, 0, &desc_size, 0); + grub_free (mmap); + + if (ret < 0) + grub_fatal ("cannot get memory map"); + else if (ret > 0) + break; + + mmap_size += (1 << 12); + } + + /* Increase the size a bit for safety, because GRUB allocates more on + later, and EFI itself may allocate more. */ + mmap_size += (1 << 12); + + return page_align (mmap_size); +} + +#endif + /* Find the optimal number of pages for the memory map. */ static grub_size_t find_mmap_size (void) @@ -290,32 +335,47 @@ find_mmap_size (void) static void free_pages (void) { + grub_relocator_unload (relocator); + relocator = NULL; real_mode_mem = prot_mode_mem = initrd_mem = 0; + real_mode_target = prot_mode_target = initrd_mem_target = 0; } /* Allocate pages for the real mode code and the protected mode code for linux as well as a memory map buffer. */ -static int +static grub_err_t allocate_pages (grub_size_t prot_size) { grub_size_t real_size, mmap_size; + grub_err_t err; /* Make sure that each size is aligned to a page boundary. */ real_size = GRUB_LINUX_CL_END_OFFSET; prot_size = page_align (prot_size); mmap_size = find_mmap_size (); +#ifdef GRUB_MACHINE_EFI + efi_mmap_size = find_efi_mmap_size (); +#endif + grub_dprintf ("linux", "real_size = %x, prot_size = %x, mmap_size = %x\n", (unsigned) real_size, (unsigned) prot_size, (unsigned) mmap_size); /* Calculate the number of pages; Combine the real mode code with the memory map buffer for simplicity. */ - real_mode_pages = ((real_size + mmap_size) >> 12); + real_mode_pages = ((real_size + mmap_size + efi_mmap_size) >> 12); prot_mode_pages = (prot_size >> 12); /* Initialize the memory pointers with NULL for convenience. */ free_pages (); + relocator = grub_relocator_new (); + if (!relocator) + { + err = grub_errno; + goto fail; + } + /* FIXME: Should request low memory from the heap when this feature is implemented. */ @@ -336,35 +396,55 @@ allocate_pages (grub_size_t prot_size) if (addr + size > 0x90000) size = 0x90000 - addr; - if (real_size + mmap_size > size) + if (real_size + mmap_size + efi_mmap_size > size) return 0; - real_mode_mem = - (void *) (grub_size_t) ((addr + size) - (real_size + mmap_size)); + real_mode_target = ((addr + size) - (real_size + mmap_size + efi_mmap_size)); return 1; } return 0; } grub_mmap_iterate (hook); - if (! real_mode_mem) + if (! real_mode_target) { - grub_error (GRUB_ERR_OUT_OF_MEMORY, "cannot allocate real mode pages"); + err = grub_error (GRUB_ERR_OUT_OF_MEMORY, "cannot allocate real mode pages"); goto fail; } - prot_mode_mem = (void *) 0x100000; + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + real_mode_target, + (real_size + mmap_size + + efi_mmap_size)); + if (err) + goto fail; + real_mode_mem = get_virtual_current_address (ch); + } + efi_mmap_buf = (grub_uint8_t *) real_mode_mem + real_size + mmap_size; + + prot_mode_target = GRUB_LINUX_BZIMAGE_ADDR; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + prot_mode_target, prot_size); + if (err) + goto fail; + prot_mode_mem = get_virtual_current_address (ch); + } grub_dprintf ("linux", "real_mode_mem = %lx, real_mode_pages = %x, " "prot_mode_mem = %lx, prot_mode_pages = %x\n", (unsigned long) real_mode_mem, (unsigned) real_mode_pages, (unsigned long) prot_mode_mem, (unsigned) prot_mode_pages); - return 1; + return GRUB_ERR_NONE; fail: free_pages (); - return 0; + return err; } static void @@ -389,7 +469,7 @@ grub_e820_add_region (struct grub_e820_mmap *e820_map, int *e820_num, } } -static int +static grub_err_t grub_linux_setup_video (struct linux_kernel_params *params) { struct grub_video_mode_info mode_info; @@ -448,14 +528,9 @@ grub_linux_setup_video (struct linux_kernel_params *params) } #endif - return 0; + return GRUB_ERR_NONE; } -#ifdef __x86_64__ -extern grub_uint8_t grub_linux_trampoline_start[]; -extern grub_uint8_t grub_linux_trampoline_end[]; -#endif - static grub_err_t grub_linux_boot (void) { @@ -463,16 +538,26 @@ grub_linux_boot (void) int e820_num; grub_err_t err = 0; char *modevar, *tmp; + struct grub_relocator32_state state; params = real_mode_mem; - grub_dprintf ("linux", "code32_start = %x, idt_desc = %lx, gdt_desc = %lx\n", - (unsigned) params->code32_start, - (unsigned long) &(idt_desc.limit), - (unsigned long) &(gdt_desc.limit)); - grub_dprintf ("linux", "idt = %x:%lx, gdt = %x:%lx\n", - (unsigned) idt_desc.limit, (unsigned long) idt_desc.base, - (unsigned) gdt_desc.limit, (unsigned long) gdt_desc.base); +#ifdef GRUB_MACHINE_IEEE1275 + { + char *bootpath; + grub_ssize_t len; + + bootpath = grub_env_get ("root"); + if (bootpath) + grub_ieee1275_set_property (grub_ieee1275_chosen, + "bootpath", bootpath, + grub_strlen (bootpath) + 1, + &len); + } +#endif + + grub_dprintf ("linux", "code32_start = %x\n", + (unsigned) params->code32_start); auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t); int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size, grub_uint32_t type) @@ -522,14 +607,14 @@ grub_linux_boot (void) May change in future if we have modes without framebuffer. */ if (modevar && *modevar != 0) { - tmp = grub_xasprintf ("%s;text", modevar); + tmp = grub_xasprintf ("%s;" DEFAULT_VIDEO_MODE, modevar); if (! tmp) return grub_errno; err = grub_video_set_mode (tmp, 0, 0); grub_free (tmp); } else - err = grub_video_set_mode ("text", 0, 0); + err = grub_video_set_mode (DEFAULT_VIDEO_MODE, 0, 0); if (err) { @@ -548,23 +633,34 @@ grub_linux_boot (void) } else { +#if defined (GRUB_MACHINE_PCBIOS) || defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_QEMU) params->have_vga = GRUB_VIDEO_LINUX_TYPE_TEXT; - params->video_width = 80; - params->video_height = 25; + params->video_mode = 0x3; +#else + params->have_vga = 0; + params->video_mode = 0; + params->video_width = 0; + params->video_height = 0; +#endif } /* Initialize these last, because terminal position could be affected by printfs above. */ +#ifndef GRUB_MACHINE_IEEE1275 if (params->have_vga == GRUB_VIDEO_LINUX_TYPE_TEXT) +#endif { grub_term_output_t term; int found = 0; FOR_ACTIVE_TERM_OUTPUTS(term) if (grub_strcmp (term->name, "vga_text") == 0 - || grub_strcmp (term->name, "console") == 0) + || grub_strcmp (term->name, "console") == 0 + || grub_strcmp (term->name, "ofconsole") == 0) { grub_uint16_t pos = grub_term_getxy (term); params->video_cursor_x = pos >> 8; params->video_cursor_y = pos & 0xff; + params->video_width = grub_term_width (term); + params->video_height = grub_term_height (term); found = 1; break; } @@ -572,34 +668,59 @@ grub_linux_boot (void) { params->video_cursor_x = 0; params->video_cursor_y = 0; + params->video_width = 80; + params->video_height = 25; } } -#ifdef __x86_64__ - - grub_memcpy ((char *) prot_mode_mem + (prot_mode_pages << 12), - grub_linux_trampoline_start, - grub_linux_trampoline_end - grub_linux_trampoline_start); - - ((void (*) (unsigned long, void *)) ((char *) prot_mode_mem - + (prot_mode_pages << 12))) - (params->code32_start, real_mode_mem); -#else - - /* Hardware interrupts are not safe any longer. */ - asm volatile ("cli" : : ); - - /* Load the IDT and the GDT for the bootstrap. */ - asm volatile ("lidt %0" : : "m" (idt_desc)); - asm volatile ("lgdt %0" : : "m" (gdt_desc)); - - /* Enter Linux. */ - asm volatile ("jmp *%2" : : "b" (0), "S" (real_mode_mem), "g" (params->code32_start)); - +#ifdef GRUB_MACHINE_IEEE1275 + { + params->ofw_signature = GRUB_LINUX_OFW_SIGNATURE; + params->ofw_num_items = 1; + params->ofw_cif_handler = (grub_uint32_t) grub_ieee1275_entry_fn; + params->ofw_idt = 0; + } #endif - /* Never reach here. */ - return GRUB_ERR_NONE; +#ifdef GRUB_MACHINE_EFI + { + grub_efi_uintn_t efi_desc_size; + grub_efi_uint32_t efi_desc_version; + err = grub_efi_finish_boot_services (&efi_mmap_size, efi_mmap_buf, NULL, + &efi_desc_size, &efi_desc_version); + if (err) + return err; + + /* Note that no boot services are available from here. */ + + /* Pass EFI parameters. */ + if (grub_le_to_cpu16 (params->version) >= 0x0206) + { + params->v0206.efi_mem_desc_size = efi_desc_size; + params->v0206.efi_mem_desc_version = efi_desc_version; + params->v0206.efi_mmap = (grub_uint32_t) (unsigned long) efi_mmap_buf; + params->v0206.efi_mmap_size = efi_mmap_size; +#ifdef __x86_64__ + params->v0206.efi_mmap_hi = (grub_uint32_t) ((grub_uint64_t) efi_mmap_buf >> 32); +#endif + } + else if (grub_le_to_cpu16 (params->version) >= 0x0204) + { + params->v0204.efi_mem_desc_size = efi_desc_size; + params->v0204.efi_mem_desc_version = efi_desc_version; + params->v0204.efi_mmap = (grub_uint32_t) (unsigned long) efi_mmap_buf; + params->v0204.efi_mmap_size = efi_mmap_size; + } + } +#endif + + /* FIXME. */ + /* asm volatile ("lidt %0" : : "m" (idt_desc)); */ + state.ebx = 0; + state.esi = real_mode_target; + state.esp = real_mode_target; + state.eip = params->code32_start; + return grub_relocator32_boot (relocator, state); } static grub_err_t @@ -685,7 +806,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), real_size = setup_sects << GRUB_DISK_SECTOR_BITS; prot_size = grub_file_size (file) - real_size - GRUB_DISK_SECTOR_SIZE; - if (! allocate_pages (prot_size)) + if (allocate_pages (prot_size)) goto fail; params = (struct linux_kernel_params *) real_mode_mem; @@ -708,7 +829,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), params->cl_magic = GRUB_LINUX_CL_MAGIC; params->cl_offset = 0x1000; - params->cmd_line_ptr = (unsigned long) real_mode_mem + 0x1000; + params->cmd_line_ptr = real_mode_target + 0x1000; params->ramdisk_image = 0; params->ramdisk_size = 0; @@ -724,14 +845,27 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), /* Ignored by Linux. */ params->video_page = 0; - /* Must be non-zero even in text mode, or Linux will think there's no VGA. */ - params->video_mode = 0x3; - /* Only used when `video_mode == 0x7', otherwise ignored. */ params->video_ega_bx = 0; params->font_size = 16; /* XXX */ +#ifdef GRUB_MACHINE_EFI + if (grub_le_to_cpu16 (params->version) >= 0x0206) + { + params->v0206.efi_signature = GRUB_LINUX_EFI_SIGNATURE; + params->v0206.efi_system_table = (grub_uint32_t) (unsigned long) grub_efi_system_table; +#ifdef __x86_64__ + params->v0206.efi_system_table_hi = (grub_uint32_t) ((grub_uint64_t) grub_efi_system_table >> 32); +#endif + } + else if (grub_le_to_cpu16 (params->version) >= 0x0204) + { + params->v0204.efi_signature = GRUB_LINUX_EFI_SIGNATURE_0204; + params->v0204.efi_system_table = (grub_uint32_t) (unsigned long) grub_efi_system_table; + } +#endif + /* The other parameters are filled when booting. */ grub_file_seek (file, real_size + GRUB_DISK_SECTOR_SIZE); @@ -888,7 +1022,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), } len = prot_size; - if (grub_file_read (file, (void *) GRUB_LINUX_BZIMAGE_ADDR, len) != len) + if (grub_file_read (file, prot_mode_mem, len) != len) grub_error (GRUB_ERR_FILE_READ_ERROR, "couldn't read file"); if (grub_errno == GRUB_ERR_NONE) @@ -920,6 +1054,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), grub_ssize_t size; grub_addr_t addr_min, addr_max; grub_addr_t addr; + grub_err_t err; struct linux_kernel_header *lh; if (argc == 0) @@ -967,12 +1102,9 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), addr_max -= 0x10000; /* Usually, the compression ratio is about 50%. */ - addr_min = (grub_addr_t) prot_mode_mem + ((prot_mode_pages * 3) << 12) + addr_min = (grub_addr_t) prot_mode_target + ((prot_mode_pages * 3) << 12) + page_align (size); - if (addr_max > grub_os_area_addr + grub_os_area_size) - addr_max = grub_os_area_addr + grub_os_area_size; - /* Put the initrd as high as possible, 4KiB aligned. */ addr = (addr_max - size) & ~0xFFF; @@ -982,7 +1114,16 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), goto fail; } - initrd_mem = (void *) addr; + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (relocator, &ch, + addr_min, addr, size, 0x1000, + GRUB_RELOCATOR_PREFERENCE_HIGH); + if (err) + return err; + initrd_mem = get_virtual_current_address (ch); + initrd_mem_target = get_physical_target_address (ch); + } if (grub_file_read (file, initrd_mem, size) != size) { @@ -993,7 +1134,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), grub_dprintf ("linux", "Initrd, addr=0x%x, size=0x%x\n", (unsigned) addr, (unsigned) size); - lh->ramdisk_image = addr; + lh->ramdisk_image = initrd_mem_target; lh->ramdisk_size = size; lh->root_dev = 0x0100; /* XXX */ diff --git a/loader/i386/linux_trampoline.S b/grub-core/loader/i386/linux_trampoline.S similarity index 100% rename from loader/i386/linux_trampoline.S rename to grub-core/loader/i386/linux_trampoline.S diff --git a/loader/i386/multiboot_mbi.c b/grub-core/loader/i386/multiboot_mbi.c similarity index 88% rename from loader/i386/multiboot_mbi.c rename to grub-core/loader/i386/multiboot_mbi.c index d984e4e4e..bf17863cf 100644 --- a/loader/i386/multiboot_mbi.c +++ b/grub-core/loader/i386/multiboot_mbi.c @@ -22,7 +22,6 @@ #include #endif #include -#include #include #include #include @@ -30,6 +29,7 @@ #include #include #include +#include #include #include @@ -52,6 +52,10 @@ static unsigned modcnt; static char *cmdline = NULL; static grub_uint32_t bootdev; static int bootdev_set; +static grub_size_t elf_sec_num, elf_sec_entsize; +static unsigned elf_sec_shstrndx; +static void *elf_sections; + grub_err_t grub_multiboot_load (grub_file_t file) @@ -103,25 +107,24 @@ grub_multiboot_load (grub_file_t file) int load_size = ((header->load_end_addr == 0) ? file->size - offset : header->load_end_addr - header->load_addr); grub_size_t code_size; + void *source; + grub_relocator_chunk_t ch; if (header->bss_end_addr) code_size = (header->bss_end_addr - header->load_addr); else code_size = load_size; - grub_multiboot_payload_dest = header->load_addr; - grub_multiboot_pure_size += code_size; - - /* Allocate a bit more to avoid relocations in most cases. */ - grub_multiboot_alloc_mbi = grub_multiboot_get_mbi_size () + 65536; - grub_multiboot_payload_orig - = grub_relocator32_alloc (grub_multiboot_pure_size + grub_multiboot_alloc_mbi); - - if (! grub_multiboot_payload_orig) + err = grub_relocator_alloc_chunk_addr (grub_multiboot_relocator, + &ch, header->load_addr, + code_size); + if (err) { + grub_dprintf ("multiboot_loader", "Error loading aout kludge\n"); grub_free (buffer); - return grub_errno; + return err; } + source = get_virtual_current_address (ch); if ((grub_file_seek (file, offset)) == (grub_off_t) -1) { @@ -129,7 +132,7 @@ grub_multiboot_load (grub_file_t file) return grub_errno; } - grub_file_read (file, (void *) grub_multiboot_payload_orig, load_size); + grub_file_read (file, source, load_size); if (grub_errno) { grub_free (buffer); @@ -137,11 +140,10 @@ grub_multiboot_load (grub_file_t file) } if (header->bss_end_addr) - grub_memset ((void *) (grub_multiboot_payload_orig + load_size), 0, + grub_memset ((grub_uint32_t *) source + load_size, 0, header->bss_end_addr - header->load_addr - load_size); grub_multiboot_payload_eip = header->entry_addr; - } else { @@ -184,13 +186,14 @@ grub_multiboot_load (grub_file_t file) return err; } -grub_size_t +static grub_size_t grub_multiboot_get_mbi_size (void) { return sizeof (struct multiboot_info) + ALIGN_UP (cmdline_size, 4) + modcnt * sizeof (struct multiboot_mod_list) + total_modcmd + ALIGN_UP (sizeof(PACKAGE_STRING), 4) + grub_get_multiboot_mmap_count () * sizeof (struct multiboot_mmap_entry) + + elf_sec_entsize * elf_sec_num + 256 * sizeof (struct multiboot_color); } @@ -309,20 +312,32 @@ retrieve_video_parameters (struct multiboot_info *mbi, } grub_err_t -grub_multiboot_make_mbi (void *orig, grub_uint32_t dest, grub_off_t buf_off, - grub_size_t bufsize) +grub_multiboot_make_mbi (grub_uint32_t *target) { - grub_uint8_t *ptrorig = (grub_uint8_t *) orig + buf_off; - grub_uint32_t ptrdest = dest + buf_off; struct multiboot_info *mbi; struct multiboot_mod_list *modlist; unsigned i; struct module *cur; grub_size_t mmap_size; - grub_err_t err; + grub_uint8_t *ptrorig; + grub_addr_t ptrdest; - if (bufsize < grub_multiboot_get_mbi_size ()) - return grub_error (GRUB_ERR_OUT_OF_MEMORY, "mbi buffer is too small"); + grub_err_t err; + grub_size_t bufsize; + grub_relocator_chunk_t ch; + + bufsize = grub_multiboot_get_mbi_size (); + + err = grub_relocator_alloc_chunk_align (grub_multiboot_relocator, &ch, + 0, 0xffffffff - bufsize, + bufsize, 4, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + ptrorig = get_virtual_current_address (ch); + ptrdest = (grub_addr_t) get_virtual_current_address (ch); + + *target = ptrdest; mbi = (struct multiboot_info *) ptrorig; ptrorig += sizeof (*mbi); @@ -386,6 +401,17 @@ grub_multiboot_make_mbi (void *orig, grub_uint32_t dest, grub_off_t buf_off, mbi->flags |= MULTIBOOT_INFO_BOOTDEV; } + if (elf_sec_num) + { + mbi->u.elf_sec.addr = ptrdest; + grub_memcpy (ptrorig, elf_sections, elf_sec_entsize * elf_sec_num); + mbi->u.elf_sec.num = elf_sec_num; + mbi->u.elf_sec.size = elf_sec_entsize; + mbi->u.elf_sec.shndx = elf_sec_shstrndx; + + mbi->flags |= MULTIBOOT_INFO_ELF_SHDR; + } + err = retrieve_video_parameters (mbi, ptrorig, ptrdest); if (err) { @@ -396,6 +422,16 @@ grub_multiboot_make_mbi (void *orig, grub_uint32_t dest, grub_off_t buf_off, return GRUB_ERR_NONE; } +void +grub_multiboot_add_elfsyms (grub_size_t num, grub_size_t entsize, + unsigned shndx, void *data) +{ + elf_sec_num = num; + elf_sec_shstrndx = shndx; + elf_sec_entsize = entsize; + elf_sections = data; +} + void grub_multiboot_free_mbi (void) { @@ -416,6 +452,11 @@ grub_multiboot_free_mbi (void) } modules = NULL; modules_last = NULL; + + grub_free (elf_sections); + elf_sections = NULL; + elf_sec_entsize = 0; + elf_sec_num = 0; } grub_err_t diff --git a/loader/i386/pc/chainloader.c b/grub-core/loader/i386/pc/chainloader.c similarity index 100% rename from loader/i386/pc/chainloader.c rename to grub-core/loader/i386/pc/chainloader.c diff --git a/loader/i386/pc/linux.c b/grub-core/loader/i386/pc/linux.c similarity index 70% rename from loader/i386/pc/linux.c rename to grub-core/loader/i386/pc/linux.c index 04bc66661..82640d77d 100644 --- a/loader/i386/pc/linux.c +++ b/grub-core/loader/i386/pc/linux.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #define GRUB_LINUX_CL_OFFSET 0x9000 @@ -41,22 +42,35 @@ static grub_dl_t my_mod; static grub_size_t linux_mem_size; static int loaded; +static struct grub_relocator *relocator = NULL; +static grub_addr_t grub_linux_real_target; +static char *grub_linux_real_chunk; +static grub_size_t grub_linux16_prot_size; + +static grub_err_t +grub_linux16_boot (void) +{ + grub_uint16_t segment; + struct grub_relocator16_state state; + + segment = grub_linux_real_target >> 4; + state.gs = state.fs = state.es = state.ds = state.ss = segment; + state.sp = GRUB_LINUX_SETUP_STACK; + state.cs = segment + 0x20; + state.ip = 0; + + grub_video_set_mode ("text", 0, 0); + + return grub_relocator16_boot (relocator, state); +} static grub_err_t grub_linux_unload (void) { grub_dl_unref (my_mod); loaded = 0; - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_linux16_boot (void) -{ - grub_video_set_mode ("text", 0, 0); - grub_linux16_real_boot (); - - /* Not reached. */ + grub_relocator_unload (relocator); + relocator = NULL; return GRUB_ERR_NONE; } @@ -67,10 +81,14 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), grub_file_t file = 0; struct linux_kernel_header lh; grub_uint8_t setup_sects; - grub_size_t real_size, prot_size; + grub_size_t real_size; grub_ssize_t len; int i; char *dest; + char *grub_linux_prot_chunk; + int grub_linux_is_bzimage; + grub_addr_t grub_linux_prot_target; + grub_err_t err; grub_dl_ref (my_mod); @@ -84,14 +102,6 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), if (! file) goto fail; - if ((grub_size_t) grub_file_size (file) > grub_os_area_size) - { - grub_error (GRUB_ERR_OUT_OF_RANGE, "too big kernel (0x%x > 0x%x)", - (grub_size_t) grub_file_size (file), - grub_os_area_size); - goto fail; - } - if (grub_file_read (file, &lh, sizeof (lh)) != sizeof (lh)) { grub_error (GRUB_ERR_READ_ERROR, "cannot read the Linux header"); @@ -121,12 +131,11 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), lh.type_of_loader = GRUB_LINUX_BOOT_LOADER_TYPE; /* Put the real mode part at as a high location as possible. */ - grub_linux_real_addr - = (char *) UINT_TO_PTR (grub_mmap_get_lower () - - GRUB_LINUX_SETUP_MOVE_SIZE); + grub_linux_real_target = grub_mmap_get_lower () + - GRUB_LINUX_SETUP_MOVE_SIZE; /* But it must not exceed the traditional area. */ - if (grub_linux_real_addr > (char *) GRUB_LINUX_OLD_REAL_MODE_ADDR) - grub_linux_real_addr = (char *) GRUB_LINUX_OLD_REAL_MODE_ADDR; + if (grub_linux_real_target > GRUB_LINUX_OLD_REAL_MODE_ADDR) + grub_linux_real_target = GRUB_LINUX_OLD_REAL_MODE_ADDR; if (grub_le_to_cpu16 (lh.version) >= 0x0201) { @@ -135,7 +144,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), } if (grub_le_to_cpu16 (lh.version) >= 0x0202) - lh.cmd_line_ptr = grub_linux_real_addr + GRUB_LINUX_CL_OFFSET; + lh.cmd_line_ptr = grub_linux_real_target + GRUB_LINUX_CL_OFFSET; else { lh.cl_magic = grub_cpu_to_le16 (GRUB_LINUX_CL_MAGIC); @@ -151,7 +160,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), setup_sects = GRUB_LINUX_DEFAULT_SETUP_SECTS; - grub_linux_real_addr = (char *) GRUB_LINUX_OLD_REAL_MODE_ADDR; + grub_linux_real_target = GRUB_LINUX_OLD_REAL_MODE_ADDR; } /* If SETUP_SECTS is not set, set it to the default (4). */ @@ -159,32 +168,36 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), setup_sects = GRUB_LINUX_DEFAULT_SETUP_SECTS; real_size = setup_sects << GRUB_DISK_SECTOR_BITS; - prot_size = grub_file_size (file) - real_size - GRUB_DISK_SECTOR_SIZE; - - grub_linux_tmp_addr = (char *) GRUB_LINUX_BZIMAGE_ADDR + prot_size; + grub_linux16_prot_size = grub_file_size (file) + - real_size - GRUB_DISK_SECTOR_SIZE; if (! grub_linux_is_bzimage - && ((char *) GRUB_LINUX_ZIMAGE_ADDR + prot_size > grub_linux_real_addr)) + && GRUB_LINUX_ZIMAGE_ADDR + grub_linux16_prot_size + > grub_linux_real_target) { grub_error (GRUB_ERR_BAD_OS, "too big zImage (0x%x > 0x%x), use bzImage instead", - (char *) GRUB_LINUX_ZIMAGE_ADDR + prot_size, - (grub_size_t) grub_linux_real_addr); + (char *) GRUB_LINUX_ZIMAGE_ADDR + grub_linux16_prot_size, + (grub_size_t) grub_linux_real_target); goto fail; } - if (grub_linux_real_addr + GRUB_LINUX_SETUP_MOVE_SIZE - > (char *) UINT_TO_PTR (grub_mmap_get_lower ())) + if (grub_linux_real_target + GRUB_LINUX_SETUP_MOVE_SIZE + > grub_mmap_get_lower ()) { grub_error (GRUB_ERR_OUT_OF_RANGE, "too small lower memory (0x%x > 0x%x)", - grub_linux_real_addr + GRUB_LINUX_SETUP_MOVE_SIZE, + grub_linux_real_target + GRUB_LINUX_SETUP_MOVE_SIZE, (int) grub_mmap_get_lower ()); goto fail; } - grub_dprintf ("linux", "Linux-%s, setup=0x%x, size=0x%x\n", - grub_linux_is_bzimage ? "bzImage" : "zImage", - real_size, prot_size); + grub_printf (" [Linux-%s, setup=0x%x, size=0x%x]\n", + grub_linux_is_bzimage ? "bzImage" : "zImage", real_size, + grub_linux16_prot_size); + + relocator = grub_relocator_new (); + if (!relocator) + goto fail; for (i = 1; i < argc; i++) if (grub_memcmp (argv[i], "vga=", 4) == 0) @@ -242,11 +255,21 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), } } + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + grub_linux_real_target, + GRUB_LINUX_SETUP_MOVE_SIZE); + if (err) + return err; + grub_linux_real_chunk = get_virtual_current_address (ch); + } + /* Put the real mode code at the temporary address. */ - grub_memmove (grub_linux_tmp_addr, &lh, sizeof (lh)); + grub_memmove (grub_linux_real_chunk, &lh, sizeof (lh)); len = real_size + GRUB_DISK_SECTOR_SIZE - sizeof (lh); - if (grub_file_read (file, grub_linux_tmp_addr + sizeof (lh), len) != len) + if (grub_file_read (file, grub_linux_real_chunk + sizeof (lh), len) != len) { grub_error (GRUB_ERR_FILE_READ_ERROR, "couldn't read file"); goto fail; @@ -255,21 +278,21 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), if (lh.header != grub_cpu_to_le32 (GRUB_LINUX_MAGIC_SIGNATURE) || grub_le_to_cpu16 (lh.version) < 0x0200) /* Clear the heap space. */ - grub_memset (grub_linux_tmp_addr + grub_memset (grub_linux_real_chunk + ((setup_sects + 1) << GRUB_DISK_SECTOR_BITS), 0, ((GRUB_LINUX_MAX_SETUP_SECTS - setup_sects - 1) << GRUB_DISK_SECTOR_BITS)); /* Specify the boot file. */ - dest = grub_stpcpy (grub_linux_tmp_addr + GRUB_LINUX_CL_OFFSET, + dest = grub_stpcpy (grub_linux_real_chunk + GRUB_LINUX_CL_OFFSET, "BOOT_IMAGE="); dest = grub_stpcpy (dest, argv[0]); /* Copy kernel parameters. */ for (i = 1; i < argc - && dest + grub_strlen (argv[i]) + 1 < (grub_linux_tmp_addr + && dest + grub_strlen (argv[i]) + 1 < (grub_linux_real_chunk + GRUB_LINUX_CL_END_OFFSET); i++) { @@ -277,14 +300,28 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), dest = grub_stpcpy (dest, argv[i]); } - len = prot_size; - if (grub_file_read (file, (void *) GRUB_LINUX_BZIMAGE_ADDR, len) != len) + if (grub_linux_is_bzimage) + grub_linux_prot_target = GRUB_LINUX_BZIMAGE_ADDR; + else + grub_linux_prot_target = GRUB_LINUX_ZIMAGE_ADDR; + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + grub_linux_prot_target, + grub_linux16_prot_size); + if (err) + return err; + grub_linux_prot_chunk = get_virtual_current_address (ch); + } + + len = grub_linux16_prot_size; + if (grub_file_read (file, grub_linux_prot_chunk, grub_linux16_prot_size) + != (grub_ssize_t) grub_linux16_prot_size) grub_error (GRUB_ERR_FILE_READ_ERROR, "couldn't read file"); if (grub_errno == GRUB_ERR_NONE) { - grub_linux_prot_size = prot_size; - grub_loader_set (grub_linux16_boot, grub_linux_unload, 1); + grub_loader_set (grub_linux16_boot, grub_linux_unload, 0); loaded = 1; } @@ -297,6 +334,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)), { grub_dl_unref (my_mod); loaded = 0; + grub_relocator_unload (relocator); } return grub_errno; @@ -308,8 +346,11 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), { grub_file_t file = 0; grub_ssize_t size; - grub_addr_t addr_max, addr_min, addr; + grub_addr_t addr_max, addr_min; struct linux_kernel_header *lh; + grub_uint8_t *initrd_chunk; + grub_addr_t initrd_addr; + grub_err_t err; if (argc == 0) { @@ -323,7 +364,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), goto fail; } - lh = (struct linux_kernel_header *) grub_linux_tmp_addr; + lh = (struct linux_kernel_header *) grub_linux_real_chunk; if (!(lh->header == grub_cpu_to_le32 (GRUB_LINUX_MAGIC_SIGNATURE) && grub_le_to_cpu16 (lh->version) >= 0x0200)) @@ -355,10 +396,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), worse than that of Linux 2.3.xx, so avoid the last 64kb. */ addr_max -= 0x10000; - if (addr_max > grub_os_area_addr + grub_os_area_size) - addr_max = grub_os_area_addr + grub_os_area_size; - - addr_min = (grub_addr_t) grub_linux_tmp_addr + GRUB_LINUX_CL_END_OFFSET; + addr_min = GRUB_LINUX_BZIMAGE_ADDR + grub_linux16_prot_size; file = grub_file_open (argv[0]); if (!file) @@ -366,22 +404,25 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), size = grub_file_size (file); - /* Put the initrd as high as possible, 4KiB aligned. */ - addr = (addr_max - size) & ~0xFFF; + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (relocator, &ch, + addr_min, addr_max - size, + size, 0x1000, + GRUB_RELOCATOR_PREFERENCE_HIGH); + if (err) + return err; + initrd_chunk = get_virtual_current_address (ch); + initrd_addr = get_physical_target_address (ch); + } - if (addr < addr_min) - { - grub_error (GRUB_ERR_OUT_OF_RANGE, "the initrd is too big"); - goto fail; - } - - if (grub_file_read (file, (void *) addr, size) != size) + if (grub_file_read (file, initrd_chunk, size) != size) { grub_error (GRUB_ERR_FILE_READ_ERROR, "couldn't read file"); goto fail; } - lh->ramdisk_image = addr; + lh->ramdisk_image = initrd_addr; lh->ramdisk_size = size; fail: diff --git a/grub-core/loader/i386/pc/ntldr.c b/grub-core/loader/i386/pc/ntldr.c new file mode 100644 index 000000000..0c33a0680 --- /dev/null +++ b/grub-core/loader/i386/pc/ntldr.c @@ -0,0 +1,157 @@ +/* chainloader.c - boot another boot loader */ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2002,2004,2007,2009,2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static grub_dl_t my_mod; +static struct grub_relocator *rel; +static grub_uint32_t edx = 0xffffffff; + +#define GRUB_NTLDR_SEGMENT 0x2000 + +static grub_err_t +grub_ntldr_boot (void) +{ + struct grub_relocator16_state state = { + .cs = GRUB_NTLDR_SEGMENT, + .ip = 0, + .ds = 0, + .es = 0, + .fs = 0, + .gs = 0, + .ss = 0, + .sp = 0x7c00, + .edx = edx + }; + grub_video_set_mode ("text", 0, 0); + + return grub_relocator16_boot (rel, state); +} + +static grub_err_t +grub_ntldr_unload (void) +{ + grub_relocator_unload (rel); + rel = NULL; + grub_dl_unref (my_mod); + return GRUB_ERR_NONE; +} + +static grub_err_t +grub_cmd_ntldr (grub_command_t cmd __attribute__ ((unused)), + int argc, char *argv[]) +{ + grub_file_t file = 0; + grub_err_t err; + void *bs, *ntldr; + grub_size_t ntldrsize; + grub_device_t dev; + + if (argc == 0) + return grub_error (GRUB_ERR_BAD_ARGUMENT, "no file specified"); + + grub_dl_ref (my_mod); + + rel = grub_relocator_new (); + if (!rel) + goto fail; + + file = grub_file_open (argv[0]); + if (! file) + goto fail; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (rel, &ch, 0x7C00, + GRUB_DISK_SECTOR_SIZE); + if (err) + goto fail; + bs = get_virtual_current_address (ch); + } + + edx = grub_get_root_biosnumber (); + dev = grub_device_open (0); + + if (dev && dev->disk) + { + err = grub_disk_read (dev->disk, 0, 0, GRUB_DISK_SECTOR_SIZE, bs); + if (err) + { + grub_device_close (dev); + goto fail; + } + } + + if (dev) + grub_device_close (dev); + + ntldrsize = grub_file_size (file); + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (rel, &ch, GRUB_NTLDR_SEGMENT << 4, + ntldrsize); + if (err) + goto fail; + ntldr = get_virtual_current_address (ch); + } + + if (grub_file_read (file, ntldr, ntldrsize) + != (grub_ssize_t) ntldrsize) + goto fail; + + grub_loader_set (grub_ntldr_boot, grub_ntldr_unload, 1); + return GRUB_ERR_NONE; + + fail: + + if (file) + grub_file_close (file); + + grub_ntldr_unload (); + + return grub_errno; +} + +static grub_command_t cmd; + +GRUB_MOD_INIT(ntldr) +{ + cmd = grub_register_command ("ntldr", grub_cmd_ntldr, + 0, N_("Load NTLDR or BootMGR.")); + my_mod = mod; +} + +GRUB_MOD_FINI(ntldr) +{ + grub_unregister_command (cmd); +} diff --git a/loader/i386/xnu.c b/grub-core/loader/i386/xnu.c similarity index 90% rename from loader/i386/xnu.c rename to grub-core/loader/i386/xnu.c index 5f18d744b..643a895e8 100644 --- a/loader/i386/xnu.c +++ b/grub-core/loader/i386/xnu.c @@ -41,7 +41,6 @@ #define DEFAULT_VIDEO_MODE "auto" char grub_xnu_cmdline[1024]; -grub_uint32_t grub_xnu_heap_will_be_at; grub_uint32_t grub_xnu_entry_point, grub_xnu_arg1, grub_xnu_stack; /* Aliases set for some tables. */ @@ -124,6 +123,7 @@ static grub_uint64_t guessfsb (void) { const grub_uint64_t sane_value = 100000000; +#ifndef GRUB_MACHINE_IEEE1275 grub_uint32_t manufacturer[3], max_cpuid, capabilities, msrlow; grub_uint64_t start_tsc; grub_uint64_t end_tsc; @@ -209,6 +209,9 @@ guessfsb (void) return grub_divmod64 (2000 * tsc_ticks_per_ms, ((msrlow >> 7) & 0x3e) + ((msrlow >> 14) & 1), 0); +#else + return sane_value; +#endif } struct property_descriptor @@ -840,8 +843,7 @@ grub_xnu_boot_resume (void) state.eip = grub_xnu_entry_point; state.eax = grub_xnu_arg1; - return grub_relocator32_boot (grub_xnu_heap_start, grub_xnu_heap_will_be_at, - state); + return grub_relocator32_boot (grub_xnu_relocator, state); } /* Setup video for xnu. */ @@ -883,6 +885,18 @@ grub_xnu_set_video (struct grub_xnu_boot_params *params) return grub_error (GRUB_ERR_IO, "couldn't retrieve video parameters"); if (grub_xnu_bitmap) + { + if (grub_xnu_bitmap_mode == GRUB_XNU_BITMAP_STRETCH) + err = grub_video_bitmap_create_scaled (&bitmap, + mode_info.width, + mode_info.height, + grub_xnu_bitmap, + GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST); + else + bitmap = grub_xnu_bitmap; + } + + if (bitmap) { if (grub_xnu_bitmap_mode == GRUB_XNU_BITMAP_STRETCH) err = grub_video_bitmap_create_scaled (&bitmap, @@ -940,18 +954,18 @@ grub_xnu_set_video (struct grub_xnu_boot_params *params) grub_err_t grub_xnu_boot (void) { - struct grub_xnu_boot_params *bootparams_relloc; - grub_off_t bootparams_relloc_off; - grub_off_t mmap_relloc_off; + struct grub_xnu_boot_params *bootparams; + grub_addr_t bootparams_target; grub_err_t err; grub_efi_uintn_t memory_map_size = 0; grub_efi_memory_descriptor_t *memory_map; + grub_addr_t memory_map_target; grub_efi_uintn_t map_key = 0; grub_efi_uintn_t descriptor_size = 0; grub_efi_uint32_t descriptor_version = 0; grub_uint64_t firstruntimepage, lastruntimepage; grub_uint64_t curruntimepage; - void *devtree; + grub_addr_t devtree_target; grub_size_t devtreelen; int i; struct grub_relocator32_state state; @@ -995,26 +1009,25 @@ grub_xnu_boot (void) } /* Relocate the boot parameters to heap. */ - bootparams_relloc = grub_xnu_heap_malloc (sizeof (*bootparams_relloc)); - if (! bootparams_relloc) - return grub_errno; - bootparams_relloc_off = (grub_uint8_t *) bootparams_relloc - - (grub_uint8_t *) grub_xnu_heap_start; + err = grub_xnu_heap_malloc (sizeof (*bootparams), + (void **) &bootparams, &bootparams_target); + if (err) + return err; /* Set video. */ - err = grub_xnu_set_video (bootparams_relloc); + err = grub_xnu_set_video (bootparams); if (err != GRUB_ERR_NONE) { grub_print_error (); grub_errno = GRUB_ERR_NONE; grub_printf ("Booting in blind mode\n"); - bootparams_relloc->lfb_mode = 0; - bootparams_relloc->lfb_width = 0; - bootparams_relloc->lfb_height = 0; - bootparams_relloc->lfb_depth = 0; - bootparams_relloc->lfb_line_len = 0; - bootparams_relloc->lfb_base = 0; + bootparams->lfb_mode = 0; + bootparams->lfb_width = 0; + bootparams->lfb_height = 0; + bootparams->lfb_depth = 0; + bootparams->lfb_line_len = 0; + bootparams->lfb_base = 0; } if (grub_autoefi_get_memory_map (&memory_map_size, memory_map, @@ -1025,38 +1038,30 @@ grub_xnu_boot (void) /* We will do few allocations later. Reserve some space for possible memory map growth. */ memory_map_size += 20 * descriptor_size; - memory_map = grub_xnu_heap_malloc (memory_map_size); - if (! memory_map) - return grub_errno; - mmap_relloc_off = (grub_uint8_t *) memory_map - - (grub_uint8_t *) grub_xnu_heap_start; - - err = grub_xnu_writetree_toheap (&devtree, &devtreelen); + err = grub_xnu_heap_malloc (memory_map_size, + (void **) &memory_map, &memory_map_target); if (err) return err; - bootparams_relloc = (struct grub_xnu_boot_params *) - (bootparams_relloc_off + (grub_uint8_t *) grub_xnu_heap_start); - grub_memcpy (bootparams_relloc->cmdline, grub_xnu_cmdline, - sizeof (bootparams_relloc->cmdline)); + err = grub_xnu_writetree_toheap (&devtree_target, &devtreelen); + if (err) + return err; - bootparams_relloc->devtree - = ((grub_uint8_t *) devtree - (grub_uint8_t *) grub_xnu_heap_start) - + grub_xnu_heap_will_be_at; - bootparams_relloc->devtreelen = devtreelen; + grub_memcpy (bootparams->cmdline, grub_xnu_cmdline, + sizeof (bootparams->cmdline)); - memory_map = (grub_efi_memory_descriptor_t *) - ((grub_uint8_t *) grub_xnu_heap_start + mmap_relloc_off); + bootparams->devtree = devtree_target; + bootparams->devtreelen = devtreelen; - if (grub_autoefi_get_memory_map (&memory_map_size, memory_map, - &map_key, &descriptor_size, - &descriptor_version) <= 0) - return grub_errno; + err = grub_autoefi_finish_boot_services (&memory_map_size, memory_map, + &map_key, &descriptor_size, + &descriptor_version); + if (err) + return err; - bootparams_relloc->efi_system_table - = PTR_TO_UINT32 (grub_autoefi_system_table); + bootparams->efi_system_table = PTR_TO_UINT32 (grub_autoefi_system_table); - firstruntimepage = (((grub_addr_t) grub_xnu_heap_will_be_at + firstruntimepage = (((grub_addr_t) grub_xnu_heap_target_start + grub_xnu_heap_size + GRUB_XNU_PAGESIZE - 1) / GRUB_XNU_PAGESIZE) + 20; curruntimepage = firstruntimepage; @@ -1077,7 +1082,7 @@ grub_xnu_boot (void) <= PTR_TO_UINT64 (grub_autoefi_system_table) && curdesc->physical_start + (curdesc->num_pages << 12) > PTR_TO_UINT64 (grub_autoefi_system_table)) - bootparams_relloc->efi_system_table + bootparams->efi_system_table = PTR_TO_UINT64 (grub_autoefi_system_table) - curdesc->physical_start + curdesc->virtual_start; if (SIZEOF_OF_UINTN == 8 && grub_xnu_is_64bit) @@ -1087,28 +1092,25 @@ grub_xnu_boot (void) lastruntimepage = curruntimepage; - bootparams_relloc->efi_mmap = grub_xnu_heap_will_be_at + mmap_relloc_off; - bootparams_relloc->efi_mmap_size = memory_map_size; - bootparams_relloc->efi_mem_desc_size = descriptor_size; - bootparams_relloc->efi_mem_desc_version = descriptor_version; + bootparams->efi_mmap = memory_map_target; + bootparams->efi_mmap_size = memory_map_size; + bootparams->efi_mem_desc_size = descriptor_size; + bootparams->efi_mem_desc_version = descriptor_version; - bootparams_relloc->heap_start = grub_xnu_heap_will_be_at; - bootparams_relloc->heap_size = grub_xnu_heap_size; - bootparams_relloc->efi_runtime_first_page = firstruntimepage; + bootparams->heap_start = grub_xnu_heap_target_start; + bootparams->heap_size = grub_xnu_heap_size; + bootparams->efi_runtime_first_page = firstruntimepage; - bootparams_relloc->efi_runtime_npages = lastruntimepage - firstruntimepage; - bootparams_relloc->efi_uintnbits = SIZEOF_OF_UINTN * 8; + bootparams->efi_runtime_npages = lastruntimepage - firstruntimepage; + bootparams->efi_uintnbits = SIZEOF_OF_UINTN * 8; - bootparams_relloc->verminor = GRUB_XNU_BOOTARGS_VERMINOR; - bootparams_relloc->vermajor = GRUB_XNU_BOOTARGS_VERMAJOR; + bootparams->verminor = GRUB_XNU_BOOTARGS_VERMINOR; + bootparams->vermajor = GRUB_XNU_BOOTARGS_VERMAJOR; /* Parameters for asm helper. */ - grub_xnu_stack = bootparams_relloc->heap_start - + bootparams_relloc->heap_size + GRUB_XNU_PAGESIZE; - grub_xnu_arg1 = bootparams_relloc_off + grub_xnu_heap_will_be_at; - - if (! grub_autoefi_exit_boot_services (map_key)) - return grub_error (GRUB_ERR_IO, "can't exit boot services"); + grub_xnu_stack = bootparams->heap_start + + bootparams->heap_size + GRUB_XNU_PAGESIZE; + grub_xnu_arg1 = bootparams_target; grub_autoefi_set_virtual_address_map (memory_map_size, descriptor_size, descriptor_version,memory_map); @@ -1116,8 +1118,7 @@ grub_xnu_boot (void) state.eip = grub_xnu_entry_point; state.eax = grub_xnu_arg1; state.esp = grub_xnu_stack; - return grub_relocator32_boot (grub_xnu_heap_start, grub_xnu_heap_will_be_at, - state); + return grub_relocator32_boot (grub_xnu_relocator, state); } static grub_command_t cmd_devprop_load; diff --git a/loader/macho.c b/grub-core/loader/macho.c similarity index 100% rename from loader/macho.c rename to grub-core/loader/macho.c diff --git a/loader/macho32.c b/grub-core/loader/macho32.c similarity index 100% rename from loader/macho32.c rename to grub-core/loader/macho32.c diff --git a/loader/macho64.c b/grub-core/loader/macho64.c similarity index 100% rename from loader/macho64.c rename to grub-core/loader/macho64.c diff --git a/loader/machoXX.c b/grub-core/loader/machoXX.c similarity index 100% rename from loader/machoXX.c rename to grub-core/loader/machoXX.c diff --git a/loader/mips/linux.c b/grub-core/loader/mips/linux.c similarity index 88% rename from loader/mips/linux.c rename to grub-core/loader/mips/linux.c index 64497f466..018cfdcc5 100644 --- a/loader/mips/linux.c +++ b/grub-core/loader/mips/linux.c @@ -23,7 +23,6 @@ #include #include #include -#include #include #include #include @@ -33,15 +32,13 @@ #include #include -#define ELF32_LOADMASK (0x00000000UL) -#define ELF64_LOADMASK (0x0000000000000000ULL) - static grub_dl_t my_mod; static int loaded; static grub_size_t linux_size; +static struct grub_relocator *relocator; static grub_uint8_t *playground; static grub_addr_t target_addr, entry_addr; static int linux_argc; @@ -60,15 +57,7 @@ grub_linux_boot (void) state.gpr[5] = target_addr + argv_off; state.gpr[6] = target_addr + envp_off; state.jumpreg = 1; - grub_relocator32_boot (playground, target_addr, state); - - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_linux_release_mem (void) -{ - grub_relocator32_free (playground); + grub_relocator32_boot (relocator, state); return GRUB_ERR_NONE; } @@ -76,14 +65,12 @@ grub_linux_release_mem (void) static grub_err_t grub_linux_unload (void) { - grub_err_t err; - - err = grub_linux_release_mem (); + grub_relocator_unload (relocator); grub_dl_unref (my_mod); loaded = 0; - return err; + return GRUB_ERR_NONE; } static grub_err_t @@ -91,9 +78,10 @@ grub_linux_load32 (grub_elf_t elf, void **extra_mem, grub_size_t extra_size) { Elf32_Addr base; int extraoff; + grub_err_t err; /* Linux's entry point incorrectly contains a virtual address. */ - entry_addr = elf->ehdr.ehdr32.e_entry & ~ELF32_LOADMASK; + entry_addr = elf->ehdr.ehdr32.e_entry; linux_size = grub_elf32_size (elf, &base); if (linux_size == 0) @@ -105,10 +93,20 @@ grub_linux_load32 (grub_elf_t elf, void **extra_mem, grub_size_t extra_size) extraoff = linux_size; linux_size += extra_size; - playground = grub_relocator32_alloc (linux_size); - if (!playground) + relocator = grub_relocator_new (); + if (!relocator) return grub_errno; + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + target_addr & 0x1fffffff, + linux_size); + if (err) + return err; + playground = get_virtual_current_address (ch); + } + *extra_mem = playground + extraoff; /* Now load the segments into the area we claimed. */ @@ -135,9 +133,10 @@ grub_linux_load64 (grub_elf_t elf, void **extra_mem, grub_size_t extra_size) { Elf64_Addr base; int extraoff; + grub_err_t err; /* Linux's entry point incorrectly contains a virtual address. */ - entry_addr = elf->ehdr.ehdr64.e_entry & ~ELF64_LOADMASK; + entry_addr = elf->ehdr.ehdr64.e_entry; linux_size = grub_elf64_size (elf, &base); if (linux_size == 0) @@ -149,10 +148,20 @@ grub_linux_load64 (grub_elf_t elf, void **extra_mem, grub_size_t extra_size) extraoff = linux_size; linux_size += extra_size; - playground = grub_relocator32_alloc (linux_size); - if (!playground) + relocator = grub_relocator_new (); + if (!relocator) return grub_errno; + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (relocator, &ch, + target_addr & 0x1fffffff, + linux_size); + if (err) + return err; + playground = get_virtual_current_address (ch); + } + *extra_mem = playground + extraoff; /* Now load the segments into the area we claimed. */ @@ -322,7 +331,9 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), { grub_file_t file = 0; grub_ssize_t size; - grub_size_t overhead; + void *initrd_src; + grub_addr_t initrd_dest; + grub_err_t err; if (argc == 0) return grub_error (GRUB_ERR_BAD_ARGUMENT, "no initrd specified"); @@ -339,19 +350,25 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), size = grub_file_size (file); - overhead = ALIGN_UP (target_addr + linux_size + 0x10000, 0x10000) - - (target_addr + linux_size); + { + grub_relocator_chunk_t ch; - playground = grub_relocator32_realloc (playground, - linux_size + overhead + size); + err = grub_relocator_alloc_chunk_align (relocator, &ch, + target_addr + linux_size + 0x10000, + (0xffffffff - size) + 1, + size, 0x10000, + GRUB_RELOCATOR_PREFERENCE_NONE); - if (!playground) - { - grub_file_close (file); - return grub_errno; - } + if (err) + { + grub_file_close (file); + return err; + } + initrd_src = get_virtual_current_address (ch); + initrd_dest = get_physical_target_address (ch) | 0x80000000; + } - if (grub_file_read (file, playground + linux_size + overhead, size) != size) + if (grub_file_read (file, initrd_src, size) != size) { grub_error (GRUB_ERR_FILE_READ_ERROR, "couldn't read file"); grub_file_close (file); @@ -361,7 +378,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), grub_snprintf ((char *) playground + rd_addr_arg_off, sizeof ("rd_start=0xXXXXXXXXXXXXXXXX"), "rd_start=0x%llx", - (unsigned long long) target_addr + linux_size + overhead); + (unsigned long long) initrd_dest); ((grub_uint32_t *) (playground + argv_off))[linux_argc] = target_addr + rd_addr_arg_off; linux_argc++; diff --git a/loader/multiboot.c b/grub-core/loader/multiboot.c similarity index 81% rename from loader/multiboot.c rename to grub-core/loader/multiboot.c index b4ea8bf21..1de1def86 100644 --- a/loader/multiboot.c +++ b/grub-core/loader/multiboot.c @@ -29,9 +29,9 @@ #include #include -#include #include #include +#include #include #include #include @@ -50,18 +50,14 @@ #include #endif +struct grub_relocator *grub_multiboot_relocator = NULL; +grub_uint32_t grub_multiboot_payload_eip; #if defined (GRUB_MACHINE_PCBIOS) || defined (GRUB_MACHINE_MULTIBOOT) || defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_QEMU) #define DEFAULT_VIDEO_MODE "text" #else #define DEFAULT_VIDEO_MODE "auto" #endif -grub_size_t grub_multiboot_alloc_mbi; - -char *grub_multiboot_payload_orig; -grub_addr_t grub_multiboot_payload_dest; -grub_size_t grub_multiboot_pure_size; -grub_uint32_t grub_multiboot_payload_eip; static int accepts_video; static int accepts_ega_text; static int console_required; @@ -119,45 +115,23 @@ grub_multiboot_set_video_mode (void) static grub_err_t grub_multiboot_boot (void) { - grub_size_t mbi_size; grub_err_t err; struct grub_relocator32_state state = MULTIBOOT_INITIAL_STATE; state.MULTIBOOT_ENTRY_REGISTER = grub_multiboot_payload_eip; - mbi_size = grub_multiboot_get_mbi_size (); - if (grub_multiboot_alloc_mbi < mbi_size) - { - grub_multiboot_payload_orig - = grub_relocator32_realloc (grub_multiboot_payload_orig, - grub_multiboot_pure_size + mbi_size); - if (!grub_multiboot_payload_orig) - return grub_errno; - grub_multiboot_alloc_mbi = mbi_size; - } + err = grub_multiboot_make_mbi (&state.MULTIBOOT_MBI_REGISTER); -#ifdef GRUB_USE_MULTIBOOT2 - state.MULTIBOOT_MBI_REGISTER = ALIGN_UP (grub_multiboot_payload_dest - + grub_multiboot_pure_size, - MULTIBOOT_TAG_ALIGN); -#else - state.MULTIBOOT_MBI_REGISTER = grub_multiboot_payload_dest - + grub_multiboot_pure_size; -#endif - err = grub_multiboot_make_mbi (grub_multiboot_payload_orig, - grub_multiboot_payload_dest, - grub_multiboot_pure_size, mbi_size); if (err) return err; #ifdef GRUB_MACHINE_EFI - if (! grub_efi_finish_boot_services ()) - grub_fatal ("cannot exit boot services"); + err = grub_efi_finish_boot_services (NULL, NULL, NULL, NULL, NULL); + if (err) + return err; #endif - grub_relocator32_boot (grub_multiboot_payload_orig, - grub_multiboot_payload_dest, - state); + grub_relocator32_boot (grub_multiboot_relocator, state); /* Not reached. */ return GRUB_ERR_NONE; @@ -168,11 +142,9 @@ grub_multiboot_unload (void) { grub_multiboot_free_mbi (); - grub_relocator32_free (grub_multiboot_payload_orig); + grub_relocator_unload (grub_multiboot_relocator); + grub_multiboot_relocator = NULL; - grub_multiboot_alloc_mbi = 0; - - grub_multiboot_payload_orig = NULL; grub_dl_unref (my_mod); return GRUB_ERR_NONE; @@ -262,8 +234,11 @@ grub_cmd_multiboot (grub_command_t cmd __attribute__ ((unused)), /* Skip filename. */ grub_multiboot_init_mbi (argc - 1, argv + 1); - grub_relocator32_free (grub_multiboot_payload_orig); - grub_multiboot_payload_orig = NULL; + grub_relocator_unload (grub_multiboot_relocator); + grub_multiboot_relocator = grub_relocator_new (); + + if (!grub_multiboot_relocator) + goto fail; err = grub_multiboot_load (file); if (err) @@ -279,8 +254,8 @@ grub_cmd_multiboot (grub_command_t cmd __attribute__ ((unused)), if (grub_errno != GRUB_ERR_NONE) { - grub_relocator32_free (grub_multiboot_payload_orig); - grub_multiboot_free_mbi (); + grub_relocator_unload (grub_multiboot_relocator); + grub_multiboot_relocator = NULL; grub_dl_unref (my_mod); } @@ -293,7 +268,8 @@ grub_cmd_module (grub_command_t cmd __attribute__ ((unused)), { grub_file_t file = 0; grub_ssize_t size; - char *module = 0; + void *module = NULL; + grub_addr_t target; grub_err_t err; int nounzip = 0; @@ -310,7 +286,7 @@ grub_cmd_module (grub_command_t cmd __attribute__ ((unused)), if (argc == 0) return grub_error (GRUB_ERR_BAD_ARGUMENT, "no module specified"); - if (!grub_multiboot_payload_orig) + if (!grub_multiboot_relocator) return grub_error (GRUB_ERR_BAD_ARGUMENT, "you need to load the multiboot kernel first"); @@ -322,15 +298,22 @@ grub_cmd_module (grub_command_t cmd __attribute__ ((unused)), return grub_errno; size = grub_file_size (file); - module = grub_memalign (MULTIBOOT_MOD_ALIGN, size); - if (! module) - { - grub_file_close (file); - return grub_errno; - } + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (grub_multiboot_relocator, &ch, + 0, (0xffffffff - size) + 1, + size, MULTIBOOT_MOD_ALIGN, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + { + grub_file_close (file); + return err; + } + module = get_virtual_current_address (ch); + target = (grub_addr_t) get_virtual_current_address (ch); + } - err = grub_multiboot_add_module ((grub_addr_t) module, size, - argc - 1, argv + 1); + err = grub_multiboot_add_module (target, size, argc - 1, argv + 1); if (err) { grub_file_close (file); diff --git a/loader/multiboot_elfxx.c b/grub-core/loader/multiboot_elfxx.c similarity index 57% rename from loader/multiboot_elfxx.c rename to grub-core/loader/multiboot_elfxx.c index 78b7c542c..0c29fe9c2 100644 --- a/loader/multiboot_elfxx.c +++ b/grub-core/loader/multiboot_elfxx.c @@ -51,9 +51,7 @@ CONCAT(grub_multiboot_load_elf, XX) (grub_file_t file, void *buffer) { Elf_Ehdr *ehdr = (Elf_Ehdr *) buffer; char *phdr_base; - int lowest_segment = -1, highest_segment = -1; int i; - grub_size_t code_size; if (ehdr->e_ident[EI_CLASS] != ELFCLASSXX) return grub_error (GRUB_ERR_UNKNOWN_OS, "invalid ELF class"); @@ -87,55 +85,45 @@ CONCAT(grub_multiboot_load_elf, XX) (grub_file_t file, void *buffer) phdr_base = (char *) buffer + ehdr->e_phoff; #define phdr(i) ((Elf_Phdr *) (phdr_base + (i) * ehdr->e_phentsize)) - for (i = 0; i < ehdr->e_phnum; i++) - if (phdr(i)->p_type == PT_LOAD && phdr(i)->p_filesz != 0) - { - /* Beware that segment 0 isn't necessarily loadable */ - if (lowest_segment == -1 - || phdr(i)->p_paddr < phdr(lowest_segment)->p_paddr) - lowest_segment = i; - if (highest_segment == -1 - || phdr(i)->p_paddr > phdr(highest_segment)->p_paddr) - highest_segment = i; - } - - if (lowest_segment == -1) - return grub_error (GRUB_ERR_BAD_OS, "ELF contains no loadable segments"); - - code_size = (phdr(highest_segment)->p_paddr + phdr(highest_segment)->p_memsz) - phdr(lowest_segment)->p_paddr; - grub_multiboot_payload_dest = phdr(lowest_segment)->p_paddr; - - grub_multiboot_pure_size += code_size; - - grub_multiboot_alloc_mbi = grub_multiboot_get_mbi_size () + 65536; - grub_multiboot_payload_orig - = grub_relocator32_alloc (grub_multiboot_pure_size + grub_multiboot_alloc_mbi); - - if (!grub_multiboot_payload_orig) - return grub_errno; - /* Load every loadable segment in memory. */ for (i = 0; i < ehdr->e_phnum; i++) { - if (phdr(i)->p_type == PT_LOAD && phdr(i)->p_filesz != 0) + if (phdr(i)->p_type == PT_LOAD) { - char *load_this_module_at = (char *) (grub_multiboot_payload_orig + (long) (phdr(i)->p_paddr - phdr(lowest_segment)->p_paddr)); + grub_err_t err; + void *source; grub_dprintf ("multiboot_loader", "segment %d: paddr=0x%lx, memsz=0x%lx, vaddr=0x%lx\n", i, (long) phdr(i)->p_paddr, (long) phdr(i)->p_memsz, (long) phdr(i)->p_vaddr); - if (grub_file_seek (file, (grub_off_t) phdr(i)->p_offset) - == (grub_off_t) -1) - return grub_error (GRUB_ERR_BAD_OS, - "invalid offset in program header"); + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (grub_multiboot_relocator, + &ch, phdr(i)->p_paddr, + phdr(i)->p_memsz); + if (err) + { + grub_dprintf ("multiboot_loader", "Error loading phdr %d\n", i); + return err; + } + source = get_virtual_current_address (ch); + } - if (grub_file_read (file, load_this_module_at, phdr(i)->p_filesz) - != (grub_ssize_t) phdr(i)->p_filesz) - return grub_error (GRUB_ERR_BAD_OS, - "couldn't read segment from file"); + if (phdr(i)->p_filesz != 0) + { + if (grub_file_seek (file, (grub_off_t) phdr(i)->p_offset) + == (grub_off_t) -1) + return grub_error (GRUB_ERR_BAD_OS, + "invalid offset in program header"); + + if (grub_file_read (file, source, phdr(i)->p_filesz) + != (grub_ssize_t) phdr(i)->p_filesz) + return grub_error (GRUB_ERR_BAD_OS, + "couldn't read segment from file"); + } if (phdr(i)->p_filesz < phdr(i)->p_memsz) - grub_memset (load_this_module_at + phdr(i)->p_filesz, 0, + grub_memset ((grub_uint8_t *) source + phdr(i)->p_filesz, 0, phdr(i)->p_memsz - phdr(i)->p_filesz); } } @@ -144,14 +132,87 @@ CONCAT(grub_multiboot_load_elf, XX) (grub_file_t file, void *buffer) if (phdr(i)->p_vaddr <= ehdr->e_entry && phdr(i)->p_vaddr + phdr(i)->p_memsz > ehdr->e_entry) { - grub_multiboot_payload_eip = grub_multiboot_payload_dest - + (ehdr->e_entry - phdr(i)->p_vaddr) + (phdr(i)->p_paddr - phdr(lowest_segment)->p_paddr); + grub_multiboot_payload_eip = (ehdr->e_entry - phdr(i)->p_vaddr) + + phdr(i)->p_paddr; break; } if (i == ehdr->e_phnum) return grub_error (GRUB_ERR_BAD_OS, "entry point isn't in a segment"); +#if defined (__i386__) || defined (__x86_64__) + +#elif defined (__mips) + grub_multiboot_payload_eip |= 0x80000000; +#else +#error Please complete this +#endif + + if (ehdr->e_shnum) + { + grub_uint8_t *shdr, *shdrptr; + + shdr = grub_malloc (ehdr->e_shnum * ehdr->e_shentsize); + if (!shdr) + return grub_errno; + + if (grub_file_seek (file, ehdr->e_shoff) == (grub_off_t) -1) + return grub_error (GRUB_ERR_BAD_OS, + "invalid offset to section headers"); + + if (grub_file_read (file, shdr, ehdr->e_shnum * ehdr->e_shentsize) + != (grub_ssize_t) ehdr->e_shnum * ehdr->e_shentsize) + return grub_error (GRUB_ERR_BAD_OS, + "couldn't read sections headers from file"); + + for (shdrptr = shdr, i = 0; i < ehdr->e_shnum; + shdrptr += ehdr->e_shentsize, i++) + { + Elf_Shdr *sh = (Elf_Shdr *) shdrptr; + void *src; + grub_addr_t target; + grub_err_t err; + + /* This section is a loaded section, + so we don't care. */ + if (sh->sh_addr != 0) + continue; + + /* This section is empty, so we don't care. */ + if (sh->sh_size == 0) + continue; + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (grub_multiboot_relocator, + &ch, 0, + (0xffffffff - sh->sh_size) + + 1, sh->sh_size, + sh->sh_addralign, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + { + grub_dprintf ("multiboot_loader", "Error loading shdr %d\n", i); + return err; + } + src = get_virtual_current_address (ch); + target = get_physical_target_address (ch); + } + + if (grub_file_seek (file, sh->sh_offset) == (grub_off_t) -1) + return grub_error (GRUB_ERR_BAD_OS, + "invalid offset in section header"); + + if (grub_file_read (file, src, sh->sh_size) + != (grub_ssize_t) sh->sh_size) + return grub_error (GRUB_ERR_BAD_OS, + "couldn't read segment from file"); + sh->sh_addr = target; + } + grub_multiboot_add_elfsyms (ehdr->e_shnum, ehdr->e_shentsize, + ehdr->e_shstrndx, shdr); + } + #undef phdr return grub_errno; diff --git a/loader/multiboot_mbi2.c b/grub-core/loader/multiboot_mbi2.c similarity index 90% rename from loader/multiboot_mbi2.c rename to grub-core/loader/multiboot_mbi2.c index 3ad6a6c4a..f453dcc6a 100644 --- a/loader/multiboot_mbi2.c +++ b/grub-core/loader/multiboot_mbi2.c @@ -55,6 +55,19 @@ static unsigned modcnt; static char *cmdline = NULL; static int bootdev_set; static grub_uint32_t biosdev, slice, part; +static grub_size_t elf_sec_num, elf_sec_entsize; +static unsigned elf_sec_shstrndx; +static void *elf_sections; + +void +grub_multiboot_add_elfsyms (grub_size_t num, grub_size_t entsize, + unsigned shndx, void *data) +{ + elf_sec_num = num; + elf_sec_shstrndx = shndx; + elf_sec_entsize = entsize; + elf_sections = data; +} grub_err_t grub_multiboot_load (grub_file_t file) @@ -190,25 +203,24 @@ grub_multiboot_load (grub_file_t file) int load_size = ((addr_tag->load_end_addr == 0) ? file->size - offset : addr_tag->load_end_addr - addr_tag->load_addr); grub_size_t code_size; + void *source; + grub_relocator_chunk_t ch; if (addr_tag->bss_end_addr) code_size = (addr_tag->bss_end_addr - addr_tag->load_addr); else code_size = load_size; - grub_multiboot_payload_dest = addr_tag->load_addr; - grub_multiboot_pure_size += code_size; - - /* Allocate a bit more to avoid relocations in most cases. */ - grub_multiboot_alloc_mbi = grub_multiboot_get_mbi_size () + 65536; - grub_multiboot_payload_orig - = grub_relocator32_alloc (grub_multiboot_pure_size + grub_multiboot_alloc_mbi); - - if (! grub_multiboot_payload_orig) + err = grub_relocator_alloc_chunk_addr (grub_multiboot_relocator, + &ch, addr_tag->load_addr, + code_size); + if (err) { + grub_dprintf ("multiboot_loader", "Error loading aout kludge\n"); grub_free (buffer); - return grub_errno; + return err; } + source = get_virtual_current_address (ch); if ((grub_file_seek (file, offset)) == (grub_off_t) -1) { @@ -216,7 +228,7 @@ grub_multiboot_load (grub_file_t file) return grub_errno; } - grub_file_read (file, (void *) grub_multiboot_payload_orig, load_size); + grub_file_read (file, source, load_size); if (grub_errno) { grub_free (buffer); @@ -224,7 +236,7 @@ grub_multiboot_load (grub_file_t file) } if (addr_tag->bss_end_addr) - grub_memset ((void *) (grub_multiboot_payload_orig + load_size), 0, + grub_memset ((grub_uint32_t *) source + load_size, 0, addr_tag->bss_end_addr - addr_tag->load_addr - load_size); } else @@ -252,7 +264,7 @@ grub_multiboot_load (grub_file_t file) return err; } -grub_size_t +static grub_size_t grub_multiboot_get_mbi_size (void) { return 2 * sizeof (grub_uint32_t) + sizeof (struct multiboot_tag) @@ -263,6 +275,8 @@ grub_multiboot_get_mbi_size (void) + (modcnt * sizeof (struct multiboot_tag_module) + total_modcmd) + sizeof (struct multiboot_tag_basic_meminfo) + ALIGN_UP (sizeof (struct multiboot_tag_bootdev), MULTIBOOT_TAG_ALIGN) + + sizeof (struct multiboot_tag_elf_sections) + + elf_sec_entsize * elf_sec_num + (sizeof (struct multiboot_tag_mmap) + grub_get_multiboot_mmap_count () * sizeof (struct multiboot_mmap_entry)) + sizeof (struct multiboot_tag_vbe) + MULTIBOOT_TAG_ALIGN - 1; @@ -456,18 +470,34 @@ retrieve_video_parameters (grub_uint8_t **ptrorig) } grub_err_t -grub_multiboot_make_mbi (void *orig, grub_uint32_t dest, grub_off_t buf_off, - grub_size_t bufsize) +grub_multiboot_make_mbi (grub_uint32_t *target) { grub_uint8_t *ptrorig; - grub_uint8_t *mbistart = (grub_uint8_t *) orig + buf_off - + (ALIGN_UP (dest + buf_off, MULTIBOOT_TAG_ALIGN) - (dest + buf_off)); + grub_uint8_t *mbistart; grub_err_t err; + grub_size_t bufsize; + grub_relocator_chunk_t ch; - if (bufsize < grub_multiboot_get_mbi_size ()) - return grub_error (GRUB_ERR_OUT_OF_MEMORY, "mbi buffer is too small"); + bufsize = grub_multiboot_get_mbi_size (); - ptrorig = mbistart + 2 * sizeof (grub_uint32_t); + err = grub_relocator_alloc_chunk_align (grub_multiboot_relocator, &ch, + 0, 0xffffffff - bufsize, + bufsize, 4, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + return err; + + ptrorig = get_virtual_current_address (ch); +#if defined (__i386__) || defined (__x86_64__) + *target = get_physical_target_address (ch); +#elif defined (__mips) + *target = get_physical_target_address (ch) | 0x80000000; +#else +#error Please complete this +#endif + + mbistart = ptrorig; + ptrorig += 2 * sizeof (grub_uint32_t); { struct multiboot_tag_string *tag = (struct multiboot_tag_string *) ptrorig; @@ -508,6 +538,19 @@ grub_multiboot_make_mbi (void *orig, grub_uint32_t dest, grub_off_t buf_off, ptrorig += ALIGN_UP (tag->size, MULTIBOOT_TAG_ALIGN); } + { + struct multiboot_tag_elf_sections *tag + = (struct multiboot_tag_elf_sections *) ptrorig; + tag->type = MULTIBOOT_TAG_TYPE_ELF_SECTIONS; + tag->size = sizeof (struct multiboot_tag_elf_sections) + + elf_sec_entsize * elf_sec_num; + grub_memcpy (tag->sections, elf_sections, elf_sec_entsize * elf_sec_num); + tag->num = elf_sec_num; + tag->entsize = elf_sec_entsize; + tag->shndx = elf_sec_shstrndx; + ptrorig += ALIGN_UP (tag->size, MULTIBOOT_TAG_ALIGN); + } + { struct multiboot_tag_basic_meminfo *tag = (struct multiboot_tag_basic_meminfo *) ptrorig; diff --git a/loader/powerpc/ieee1275/linux.c b/grub-core/loader/powerpc/ieee1275/linux.c similarity index 99% rename from loader/powerpc/ieee1275/linux.c rename to grub-core/loader/powerpc/ieee1275/linux.c index 6b17a47ad..351d050e5 100644 --- a/loader/powerpc/ieee1275/linux.c +++ b/grub-core/loader/powerpc/ieee1275/linux.c @@ -24,7 +24,6 @@ #include #include #include -#include #include #include diff --git a/loader/sparc64/ieee1275/linux.c b/grub-core/loader/sparc64/ieee1275/linux.c similarity index 99% rename from loader/sparc64/ieee1275/linux.c rename to grub-core/loader/sparc64/ieee1275/linux.c index f55b4fa2a..948729a5d 100644 --- a/loader/sparc64/ieee1275/linux.c +++ b/grub-core/loader/sparc64/ieee1275/linux.c @@ -24,7 +24,6 @@ #include #include #include -#include #include #include #include diff --git a/loader/xnu.c b/grub-core/loader/xnu.c similarity index 92% rename from loader/xnu.c rename to grub-core/loader/xnu.c index 8f1d0c641..17f850018 100644 --- a/loader/xnu.c +++ b/grub-core/loader/xnu.c @@ -40,45 +40,30 @@ static int driverspackagenum = 0; static int driversnum = 0; int grub_xnu_is_64bit = 0; -void *grub_xnu_heap_start = 0; +grub_addr_t grub_xnu_heap_target_start = 0; grub_size_t grub_xnu_heap_size = 0; - -/* Allocate heap by 32MB-blocks. */ -#define GRUB_XNU_HEAP_ALLOC_BLOCK 0x2000000 +struct grub_relocator *grub_xnu_relocator; static grub_err_t grub_xnu_register_memory (char *prefix, int *suffix, - void *addr, grub_size_t size); -void * -grub_xnu_heap_malloc (int size) + grub_addr_t addr, grub_size_t size); +grub_err_t +grub_xnu_heap_malloc (int size, void **src, grub_addr_t *target) { - void *val; - int oldblknum, newblknum; + grub_err_t err; + grub_relocator_chunk_t ch; + + err = grub_relocator_alloc_chunk_addr (grub_xnu_relocator, &ch, + grub_xnu_heap_target_start + + grub_xnu_heap_size, size); + if (err) + return err; - /* The page after the heap is used for stack. Ensure it's usable. */ - if (grub_xnu_heap_size) - oldblknum = (grub_xnu_heap_size + GRUB_XNU_PAGESIZE - + GRUB_XNU_HEAP_ALLOC_BLOCK - 1) / GRUB_XNU_HEAP_ALLOC_BLOCK; - else - oldblknum = 0; - newblknum = (grub_xnu_heap_size + size + GRUB_XNU_PAGESIZE - + GRUB_XNU_HEAP_ALLOC_BLOCK - 1) / GRUB_XNU_HEAP_ALLOC_BLOCK; - if (oldblknum != newblknum) - { - /* FIXME: instruct realloc to allocate at 1MB if possible once - advanced mm is ready. */ - grub_xnu_heap_start - = XNU_RELOCATOR (realloc) (grub_xnu_heap_start, - newblknum - * GRUB_XNU_HEAP_ALLOC_BLOCK); - if (!grub_xnu_heap_start) - return NULL; - } - - val = (grub_uint8_t *) grub_xnu_heap_start + grub_xnu_heap_size; + *src = get_virtual_current_address (ch); + *target = grub_xnu_heap_target_start + grub_xnu_heap_size; grub_xnu_heap_size += size; - grub_dprintf ("xnu", "val=%p\n", val); - return val; + grub_dprintf ("xnu", "val=%p\n", *src); + return GRUB_ERR_NONE; } /* Make sure next block of the heap will be aligned. @@ -87,11 +72,9 @@ grub_xnu_heap_malloc (int size) grub_err_t grub_xnu_align_heap (int align) { - int align_overhead = align - grub_xnu_heap_size % align; - if (align_overhead == align) - return GRUB_ERR_NONE; - if (! grub_xnu_heap_malloc (align_overhead)) - return grub_errno; + grub_xnu_heap_size + = ALIGN_UP (grub_xnu_heap_target_start+ grub_xnu_heap_size, align) + - grub_xnu_heap_target_start; return GRUB_ERR_NONE; } @@ -207,13 +190,14 @@ grub_xnu_writetree_toheap_real (void *curptr, } grub_err_t -grub_xnu_writetree_toheap (void **start, grub_size_t *size) +grub_xnu_writetree_toheap (grub_addr_t *target, grub_size_t *size) { struct grub_xnu_devtree_key *chosen; struct grub_xnu_devtree_key *memorymap; struct grub_xnu_devtree_key *driverkey; struct grub_xnu_extdesc *extdesc; grub_err_t err; + void *src; err = grub_xnu_align_heap (GRUB_XNU_PAGESIZE); if (err) @@ -244,16 +228,17 @@ grub_xnu_writetree_toheap (void **start, grub_size_t *size) /* Allocate the space based on the size with dummy value. */ *size = grub_xnu_writetree_get_size (grub_xnu_devtree_root, "/"); - *start = grub_xnu_heap_malloc (*size + GRUB_XNU_PAGESIZE - - *size % GRUB_XNU_PAGESIZE); + err = grub_xnu_heap_malloc (ALIGN_UP (*size + 1, GRUB_XNU_PAGESIZE), + &src, target); + if (err) + return err; /* Put real data in the dummy. */ - extdesc->addr = (grub_uint8_t *) *start - (grub_uint8_t *) grub_xnu_heap_start - + grub_xnu_heap_will_be_at; + extdesc->addr = *target; extdesc->size = (grub_uint32_t) *size; /* Write the tree to heap. */ - grub_xnu_writetree_toheap_real (*start, grub_xnu_devtree_root, "/"); + grub_xnu_writetree_toheap_real (src, grub_xnu_devtree_root, "/"); return GRUB_ERR_NONE; } @@ -338,8 +323,9 @@ grub_xnu_unload (void) /* Free loaded image. */ driversnum = 0; driverspackagenum = 0; - grub_free (grub_xnu_heap_start); - grub_xnu_heap_start = 0; + grub_relocator_unload (grub_xnu_relocator); + grub_xnu_relocator = NULL; + grub_xnu_heap_target_start = 0; grub_xnu_heap_size = 0; grub_xnu_unlock (); return GRUB_ERR_NONE; @@ -354,6 +340,7 @@ grub_cmd_xnu_kernel (grub_command_t cmd __attribute__ ((unused)), grub_uint32_t startcode, endcode; int i; char *ptr, *loadaddr; + grub_addr_t loadaddr_target; if (argc < 1) return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required"); @@ -381,15 +368,18 @@ grub_cmd_xnu_kernel (grub_command_t cmd __attribute__ ((unused)), grub_dprintf ("xnu", "endcode = %lx, startcode = %lx\n", (unsigned long) endcode, (unsigned long) startcode); - loadaddr = grub_xnu_heap_malloc (endcode - startcode); - grub_xnu_heap_will_be_at = startcode; + grub_xnu_relocator = grub_relocator_new (); + if (!grub_xnu_relocator) + return grub_errno; + grub_xnu_heap_target_start = startcode; + err = grub_xnu_heap_malloc (endcode - startcode, (void **) &loadaddr, + &loadaddr_target); - if (! loadaddr) + if (err) { grub_macho_close (macho); grub_xnu_unload (); - return grub_error (GRUB_ERR_OUT_OF_MEMORY, - "not enough memory to load kernel"); + return err; } /* Load kernel. */ @@ -452,6 +442,7 @@ grub_cmd_xnu_kernel64 (grub_command_t cmd __attribute__ ((unused)), grub_uint64_t startcode, endcode; int i; char *ptr, *loadaddr; + grub_addr_t loadaddr_target; if (argc < 1) return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required"); @@ -482,15 +473,18 @@ grub_cmd_xnu_kernel64 (grub_command_t cmd __attribute__ ((unused)), grub_dprintf ("xnu", "endcode = %lx, startcode = %lx\n", (unsigned long) endcode, (unsigned long) startcode); - loadaddr = grub_xnu_heap_malloc (endcode - startcode); - grub_xnu_heap_will_be_at = startcode; + grub_xnu_relocator = grub_relocator_new (); + if (!grub_xnu_relocator) + return grub_errno; + grub_xnu_heap_target_start = startcode; + err = grub_xnu_heap_malloc (endcode - startcode, (void **) &loadaddr, + &loadaddr_target); - if (! loadaddr) + if (err) { grub_macho_close (macho); grub_xnu_unload (); - return grub_error (GRUB_ERR_OUT_OF_MEMORY, - "not enough memory to load kernel"); + return err; } /* Load kernel. */ @@ -548,7 +542,7 @@ grub_cmd_xnu_kernel64 (grub_command_t cmd __attribute__ ((unused)), and increment SUFFIX. */ static grub_err_t grub_xnu_register_memory (char *prefix, int *suffix, - void *addr, grub_size_t size) + grub_addr_t addr, grub_size_t size) { struct grub_xnu_devtree_key *chosen; struct grub_xnu_devtree_key *memorymap; @@ -585,8 +579,7 @@ grub_xnu_register_memory (char *prefix, int *suffix, = (struct grub_xnu_extdesc *) grub_malloc (sizeof (*extdesc)); if (! driverkey->data) return grub_error (GRUB_ERR_OUT_OF_MEMORY, "can't register extension"); - extdesc->addr = grub_xnu_heap_will_be_at + - ((grub_uint8_t *) addr - (grub_uint8_t *) grub_xnu_heap_start); + extdesc->addr = addr; extdesc->size = (grub_uint32_t) size; return GRUB_ERR_NONE; } @@ -628,7 +621,8 @@ grub_xnu_load_driver (char *infoplistname, grub_file_t binaryfile) grub_file_t infoplist; struct grub_xnu_extheader *exthead; int neededspace = sizeof (*exthead); - grub_uint8_t *buf; + grub_uint8_t *buf, *buf0; + grub_addr_t buf_target; grub_size_t infoplistsize = 0, machosize = 0; char *name, *nameend; int namelen; @@ -683,7 +677,10 @@ grub_xnu_load_driver (char *infoplistname, grub_file_t binaryfile) err = grub_xnu_align_heap (GRUB_XNU_PAGESIZE); if (err) return err; - buf = grub_xnu_heap_malloc (neededspace); + err = grub_xnu_heap_malloc (neededspace, (void **) &buf0, &buf_target); + if (err) + return err; + buf = buf0; exthead = (struct grub_xnu_extheader *) buf; grub_memset (exthead, 0, sizeof (*exthead)); @@ -692,8 +689,7 @@ grub_xnu_load_driver (char *infoplistname, grub_file_t binaryfile) /* Load the binary. */ if (macho) { - exthead->binaryaddr = (buf - (grub_uint8_t *) grub_xnu_heap_start) - + grub_xnu_heap_will_be_at; + exthead->binaryaddr = buf_target + (buf - buf0); exthead->binarysize = machosize; if (grub_xnu_is_64bit) err = grub_macho_readfile64 (macho, buf); @@ -712,8 +708,7 @@ grub_xnu_load_driver (char *infoplistname, grub_file_t binaryfile) /* Load the plist. */ if (infoplist) { - exthead->infoplistaddr = (buf - (grub_uint8_t *) grub_xnu_heap_start) - + grub_xnu_heap_will_be_at; + exthead->infoplistaddr = buf_target + (buf - buf0); exthead->infoplistsize = infoplistsize + 1; if (grub_file_read (infoplist, buf, infoplistsize) != (grub_ssize_t) (infoplistsize)) @@ -729,15 +724,14 @@ grub_xnu_load_driver (char *infoplistname, grub_file_t binaryfile) } grub_errno = GRUB_ERR_NONE; - exthead->nameaddr = (buf - (grub_uint8_t *) grub_xnu_heap_start) - + grub_xnu_heap_will_be_at; + exthead->nameaddr = (buf - buf0) + buf_target; exthead->namesize = namelen + 1; grub_memcpy (buf, name, namelen); buf[namelen] = 0; buf += namelen + 1; /* Announce to kernel */ - return grub_xnu_register_memory ("Driver-", &driversnum, exthead, + return grub_xnu_register_memory ("Driver-", &driversnum, buf_target, neededspace); } @@ -748,6 +742,7 @@ grub_cmd_xnu_mkext (grub_command_t cmd __attribute__ ((unused)), { grub_file_t file; void *loadto; + grub_addr_t loadto_target; grub_err_t err; grub_off_t readoff = 0; grub_ssize_t readlen = -1; @@ -836,11 +831,11 @@ grub_cmd_xnu_mkext (grub_command_t cmd __attribute__ ((unused)), return err; } - loadto = grub_xnu_heap_malloc (readlen); - if (! loadto) + err = grub_xnu_heap_malloc (readlen, &loadto, &loadto_target); + if (err) { grub_file_close (file); - return grub_errno; + return err; } /* Read the file. */ @@ -855,7 +850,7 @@ grub_cmd_xnu_mkext (grub_command_t cmd __attribute__ ((unused)), /* Pass it to kernel. */ return grub_xnu_register_memory ("DriversPackage-", &driverspackagenum, - loadto, readlen); + loadto_target, readlen); } static grub_err_t @@ -864,6 +859,7 @@ grub_cmd_xnu_ramdisk (grub_command_t cmd __attribute__ ((unused)), { grub_file_t file; void *loadto; + grub_addr_t loadto_target; grub_err_t err; grub_size_t size; @@ -884,9 +880,9 @@ grub_cmd_xnu_ramdisk (grub_command_t cmd __attribute__ ((unused)), size = grub_file_size (file); - loadto = grub_xnu_heap_malloc (size); - if (! loadto) - return grub_errno; + err = grub_xnu_heap_malloc (size, &loadto, &loadto_target); + if (err) + return err; if (grub_file_read (file, loadto, size) != (grub_ssize_t) (size)) { @@ -894,7 +890,7 @@ grub_cmd_xnu_ramdisk (grub_command_t cmd __attribute__ ((unused)), grub_error_push (); return grub_error (GRUB_ERR_BAD_OS, "couldn't read file %s", args[0]); } - return grub_xnu_register_memory ("RAMDisk", 0, loadto, size); + return grub_xnu_register_memory ("RAMDisk", 0, loadto_target, size); } /* Returns true if the kext should be loaded according to plist diff --git a/loader/xnu_resume.c b/grub-core/loader/xnu_resume.c similarity index 77% rename from loader/xnu_resume.c rename to grub-core/loader/xnu_resume.c index e6620e7b7..6aebc1f34 100644 --- a/loader/xnu_resume.c +++ b/grub-core/loader/xnu_resume.c @@ -45,10 +45,12 @@ grub_xnu_resume (char *imagename) grub_file_t file; grub_size_t total_header_size; struct grub_xnu_hibernate_header hibhead; - grub_uint8_t *buf; - + void *code; + void *image; grub_uint32_t codedest; grub_uint32_t codesize; + grub_addr_t target_image; + grub_err_t err; file = grub_file_open (imagename); if (! file) @@ -94,18 +96,44 @@ grub_xnu_resume (char *imagename) /* Try to allocate necessary space. FIXME: mm isn't good enough yet to handle huge allocations. */ - grub_xnu_hibernate_image = buf = XNU_RELOCATOR (alloc) (hibhead.image_size - + codesize - + GRUB_XNU_PAGESIZE); - if (! buf) + grub_xnu_relocator = grub_relocator_new (); + if (!grub_xnu_relocator) { grub_file_close (file); return grub_errno; } + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_addr (grub_xnu_relocator, &ch, codedest, + codesize + GRUB_XNU_PAGESIZE); + if (err) + { + grub_file_close (file); + return err; + } + code = get_virtual_current_address (ch); + } + + { + grub_relocator_chunk_t ch; + err = grub_relocator_alloc_chunk_align (grub_xnu_relocator, &ch, 0, + (0xffffffff - hibhead.image_size) + 1, + hibhead.image_size, + GRUB_XNU_PAGESIZE, + GRUB_RELOCATOR_PREFERENCE_NONE); + if (err) + { + grub_file_close (file); + return err; + } + image = get_virtual_current_address (ch); + target_image = get_physical_target_address (ch); + } + /* Read code part. */ if (grub_file_seek (file, total_header_size) == (grub_off_t) -1 - || grub_file_read (file, buf, codesize) + || grub_file_read (file, code, codesize) != (grub_ssize_t) codesize) { grub_file_close (file); @@ -114,8 +142,7 @@ grub_xnu_resume (char *imagename) /* Read image. */ if (grub_file_seek (file, 0) == (grub_off_t) -1 - || grub_file_read (file, buf + codesize + GRUB_XNU_PAGESIZE, - hibhead.image_size) + || grub_file_read (file, image, hibhead.image_size) != (grub_ssize_t) hibhead.image_size) { grub_file_close (file); @@ -124,12 +151,11 @@ grub_xnu_resume (char *imagename) grub_file_close (file); /* Setup variables needed by asm helper. */ - grub_xnu_heap_will_be_at = codedest; - grub_xnu_heap_start = buf; - grub_xnu_heap_size = codesize + GRUB_XNU_PAGESIZE + hibhead.image_size; + grub_xnu_heap_target_start = codedest; + grub_xnu_heap_size = target_image + hibhead.image_size - codedest; grub_xnu_stack = (codedest + hibhead.stack); grub_xnu_entry_point = (codedest + hibhead.entry_point); - grub_xnu_arg1 = codedest + codesize + GRUB_XNU_PAGESIZE; + grub_xnu_arg1 = target_image; grub_dprintf ("xnu", "entry point 0x%x\n", codedest + hibhead.entry_point); grub_dprintf ("xnu", "image at 0x%x\n", diff --git a/mmap/efi/mmap.c b/grub-core/mmap/efi/mmap.c similarity index 100% rename from mmap/efi/mmap.c rename to grub-core/mmap/efi/mmap.c diff --git a/mmap/i386/mmap.c b/grub-core/mmap/i386/mmap.c similarity index 100% rename from mmap/i386/mmap.c rename to grub-core/mmap/i386/mmap.c diff --git a/mmap/i386/pc/mmap.c b/grub-core/mmap/i386/pc/mmap.c similarity index 100% rename from mmap/i386/pc/mmap.c rename to grub-core/mmap/i386/pc/mmap.c diff --git a/mmap/i386/pc/mmap_helper.S b/grub-core/mmap/i386/pc/mmap_helper.S similarity index 100% rename from mmap/i386/pc/mmap_helper.S rename to grub-core/mmap/i386/pc/mmap_helper.S diff --git a/mmap/i386/uppermem.c b/grub-core/mmap/i386/uppermem.c similarity index 100% rename from mmap/i386/uppermem.c rename to grub-core/mmap/i386/uppermem.c diff --git a/mmap/mips/yeeloong/uppermem.c b/grub-core/mmap/mips/yeeloong/uppermem.c similarity index 100% rename from mmap/mips/yeeloong/uppermem.c rename to grub-core/mmap/mips/yeeloong/uppermem.c diff --git a/mmap/mmap.c b/grub-core/mmap/mmap.c similarity index 100% rename from mmap/mmap.c rename to grub-core/mmap/mmap.c diff --git a/normal/auth.c b/grub-core/normal/auth.c similarity index 100% rename from normal/auth.c rename to grub-core/normal/auth.c diff --git a/normal/autofs.c b/grub-core/normal/autofs.c similarity index 100% rename from normal/autofs.c rename to grub-core/normal/autofs.c diff --git a/normal/charset.c b/grub-core/normal/charset.c similarity index 99% rename from normal/charset.c rename to grub-core/normal/charset.c index fd377e1c6..b7f775c4f 100644 --- a/normal/charset.c +++ b/grub-core/normal/charset.c @@ -297,13 +297,10 @@ grub_utf8_to_ucs4_alloc (const char *msg, grub_uint32_t **unicode_msg, { grub_size_t msg_len = grub_strlen (msg); - *unicode_msg = grub_malloc (grub_strlen (msg) * sizeof (grub_uint32_t)); + *unicode_msg = grub_malloc (msg_len * sizeof (grub_uint32_t)); if (!*unicode_msg) - { - grub_printf ("utf8_to_ucs4 ERROR1: %s", msg); - return -1; - } + return -1; msg_len = grub_utf8_to_ucs4 (*unicode_msg, msg_len, (grub_uint8_t *) msg, -1, 0); @@ -1215,6 +1212,8 @@ grub_bidi_logical_to_visual (const grub_uint32_t *logical, struct grub_unicode_glyph *visual_ptr; *visual_out = visual_ptr = grub_malloc (2 * sizeof (visual_ptr[0]) * logical_len); + if (!visual_ptr) + return -1; for (ptr = logical; ptr <= logical + logical_len; ptr++) { if (ptr == logical + logical_len || *ptr == '\n') diff --git a/normal/cmdline.c b/grub-core/normal/cmdline.c similarity index 99% rename from normal/cmdline.c rename to grub-core/normal/cmdline.c index 0aa0d9c8f..b8c20d91c 100644 --- a/normal/cmdline.c +++ b/grub-core/normal/cmdline.c @@ -593,6 +593,7 @@ grub_cmdline_get (const char *prompt) break; case '\e': + grub_free (cl_terms); return 0; case '\b': @@ -644,5 +645,6 @@ grub_cmdline_get (const char *prompt) ret = grub_ucs4_to_utf8_alloc (buf + lpos, llen - lpos + 1); grub_free (buf); + grub_free (cl_terms); return ret; } diff --git a/normal/color.c b/grub-core/normal/color.c similarity index 93% rename from normal/color.c rename to grub-core/normal/color.c index a16d1c2f9..2e6c80b94 100644 --- a/normal/color.c +++ b/grub-core/normal/color.c @@ -125,10 +125,11 @@ set_colors (void) /* Replace default `normal' colors with the ones specified by user (if any). */ char * -grub_env_write_color_normal (struct grub_env_var *var, const char *val) +grub_env_write_color_normal (struct grub_env_var *var __attribute__ ((unused)), + const char *val) { if (grub_parse_color_name_pair (&color_normal, val)) - return 0; + return NULL; set_colors (); @@ -137,10 +138,11 @@ grub_env_write_color_normal (struct grub_env_var *var, const char *val) /* Replace default `highlight' colors with the ones specified by user (if any). */ char * -grub_env_write_color_highlight (struct grub_env_var *var, const char *val) +grub_env_write_color_highlight (struct grub_env_var *var __attribute__ ((unused)), + const char *val) { if (grub_parse_color_name_pair (&color_highlight, val)) - return 0; + return NULL; set_colors (); diff --git a/normal/completion.c b/grub-core/normal/completion.c similarity index 99% rename from normal/completion.c rename to grub-core/normal/completion.c index 40a645fb4..d127f9baf 100644 --- a/normal/completion.c +++ b/grub-core/normal/completion.c @@ -499,7 +499,10 @@ grub_normal_do_completion (char *buf, int *restore, fail: if (argc != 0) - grub_free (argv[0]); + { + grub_free (argv); + grub_free (argv[0]); + } grub_free (match); grub_errno = GRUB_ERR_NONE; diff --git a/normal/context.c b/grub-core/normal/context.c similarity index 96% rename from normal/context.c rename to grub-core/normal/context.c index 27adf287a..ec718952d 100644 --- a/normal/context.c +++ b/grub-core/normal/context.c @@ -158,11 +158,15 @@ static grub_err_t grub_cmd_export (struct grub_command *cmd __attribute__ ((unused)), int argc, char **args) { + int i; + if (argc < 1) return grub_error (GRUB_ERR_BAD_ARGUMENT, "no environment variable specified"); - grub_env_export (args[0]); + for (i = 0; i < argc; i++) + grub_env_export (args[i]); + return 0; } @@ -173,7 +177,8 @@ grub_context_init (void) grub_env_export ("prefix"); export_cmd = grub_register_command ("export", grub_cmd_export, - N_("ENVVAR"), N_("Export a variable.")); + N_("ENVVAR [ENVVAR] ..."), + N_("Export variables.")); } void diff --git a/normal/crypto.c b/grub-core/normal/crypto.c similarity index 100% rename from normal/crypto.c rename to grub-core/normal/crypto.c diff --git a/normal/datetime.c b/grub-core/normal/datetime.c similarity index 100% rename from normal/datetime.c rename to grub-core/normal/datetime.c diff --git a/normal/dyncmd.c b/grub-core/normal/dyncmd.c similarity index 100% rename from normal/dyncmd.c rename to grub-core/normal/dyncmd.c diff --git a/normal/main.c b/grub-core/normal/main.c similarity index 99% rename from normal/main.c rename to grub-core/normal/main.c index 6eee57799..849c89e88 100644 --- a/normal/main.c +++ b/grub-core/normal/main.c @@ -458,10 +458,13 @@ grub_normal_init_page (struct grub_term_output *term) static void read_lists (const char *val) { - read_command_list (val); - read_fs_list (val); - read_crypto_list (val); - read_terminal_list (val); + if (! grub_no_autoload) + { + read_command_list (val); + read_fs_list (val); + read_crypto_list (val); + read_terminal_list (val); + } } static char * diff --git a/normal/menu.c b/grub-core/normal/menu.c similarity index 98% rename from normal/menu.c rename to grub-core/normal/menu.c index 67328c84d..12a426b39 100644 --- a/normal/menu.c +++ b/grub-core/normal/menu.c @@ -43,9 +43,20 @@ grub_err_t (*grub_gfxmenu_try_hook) (int entry, grub_menu_t menu, void grub_wait_after_message (void) { + grub_uint64_t endtime; grub_xputs ("\n"); grub_printf_ (N_("Press any key to continue...")); - (void) grub_getkey (); + grub_refresh (); + + endtime = grub_get_time_ms () + 10000; + + while (grub_get_time_ms () < endtime) + if (grub_checkkey () >= 0) + { + grub_getkey (); + break; + } + grub_xputs ("\n"); } diff --git a/normal/menu_entry.c b/grub-core/normal/menu_entry.c similarity index 100% rename from normal/menu_entry.c rename to grub-core/normal/menu_entry.c diff --git a/normal/menu_text.c b/grub-core/normal/menu_text.c similarity index 100% rename from normal/menu_text.c rename to grub-core/normal/menu_text.c diff --git a/normal/misc.c b/grub-core/normal/misc.c similarity index 100% rename from normal/misc.c rename to grub-core/normal/misc.c diff --git a/normal/term.c b/grub-core/normal/term.c similarity index 93% rename from normal/term.c rename to grub-core/normal/term.c index 4f5779abe..b55c0f06a 100644 --- a/normal/term.c +++ b/grub-core/normal/term.c @@ -44,6 +44,9 @@ static int grub_more; static int grub_normal_char_counter = 0; +static void +putcode_real (grub_uint32_t code, struct grub_term_output *term); + int grub_normal_get_char_counter (void) { @@ -83,7 +86,7 @@ print_more (void) { grub_print_ucs4 (unicode_str, unicode_last_position, 0, 0, term); } - grub_setcolorstate (GRUB_TERM_COLOR_STANDARD); + grub_setcolorstate (GRUB_TERM_COLOR_NORMAL); grub_free (unicode_str); @@ -94,6 +97,7 @@ print_more (void) FOR_ACTIVE_TERM_OUTPUTS(term) grub_print_spaces (term, 8); grub_term_restore_pos (pos); + grub_free (pos); /* Scroll one lines or an entire page, depending on the key. */ @@ -202,8 +206,39 @@ void grub_puts_terminal (const char *str, struct grub_term_output *term) { grub_uint32_t *unicode_str, *unicode_last_position; + grub_error_push (); grub_utf8_to_ucs4_alloc (str, &unicode_str, &unicode_last_position); + grub_error_pop (); + if (!unicode_str) + { + for (; *str; str++) + { + struct grub_unicode_glyph c = + { + .variant = 0, + .attributes = 0, + .ncomb = 0, + .combining = 0, + .estimated_width = 1, + .base = *str + }; + + FOR_ACTIVE_TERM_OUTPUTS(term) + { + (term->putchar) (term, &c); + } + if (*str == '\n') + { + c.base = '\r'; + FOR_ACTIVE_TERM_OUTPUTS(term) + { + (term->putchar) (term, &c); + } + } + } + return; + } grub_print_ucs4 (unicode_str, unicode_last_position, 0, 0, term); grub_free (unicode_str); @@ -742,15 +777,43 @@ grub_print_ucs4 (const grub_uint32_t * str, void grub_xputs_normal (const char *str) { - grub_term_output_t term; - grub_uint32_t *unicode_str, *unicode_last_position; + grub_uint32_t *unicode_str = NULL, *unicode_last_position; int backlog = 0; + grub_term_output_t term; + + grub_error_push (); grub_utf8_to_ucs4_alloc (str, &unicode_str, - &unicode_last_position); + &unicode_last_position); + grub_error_pop (); if (!unicode_str) { - grub_errno = GRUB_ERR_NONE; + for (; *str; str++) + { + struct grub_unicode_glyph c = + { + .variant = 0, + .attributes = 0, + .ncomb = 0, + .combining = 0, + .estimated_width = 1, + .base = *str + }; + + FOR_ACTIVE_TERM_OUTPUTS(term) + { + (term->putchar) (term, &c); + } + if (*str == '\n') + { + c.base = '\r'; + FOR_ACTIVE_TERM_OUTPUTS(term) + { + (term->putchar) (term, &c); + } + } + } + return; } diff --git a/partmap/acorn.c b/grub-core/partmap/acorn.c similarity index 100% rename from partmap/acorn.c rename to grub-core/partmap/acorn.c diff --git a/partmap/amiga.c b/grub-core/partmap/amiga.c similarity index 100% rename from partmap/amiga.c rename to grub-core/partmap/amiga.c diff --git a/partmap/apple.c b/grub-core/partmap/apple.c similarity index 100% rename from partmap/apple.c rename to grub-core/partmap/apple.c diff --git a/partmap/bsdlabel.c b/grub-core/partmap/bsdlabel.c similarity index 100% rename from partmap/bsdlabel.c rename to grub-core/partmap/bsdlabel.c diff --git a/partmap/gpt.c b/grub-core/partmap/gpt.c similarity index 100% rename from partmap/gpt.c rename to grub-core/partmap/gpt.c diff --git a/partmap/msdos.c b/grub-core/partmap/msdos.c similarity index 100% rename from partmap/msdos.c rename to grub-core/partmap/msdos.c diff --git a/partmap/sun.c b/grub-core/partmap/sun.c similarity index 100% rename from partmap/sun.c rename to grub-core/partmap/sun.c diff --git a/partmap/sunpc.c b/grub-core/partmap/sunpc.c similarity index 100% rename from partmap/sunpc.c rename to grub-core/partmap/sunpc.c diff --git a/parttool/msdospart.c b/grub-core/parttool/msdospart.c similarity index 100% rename from parttool/msdospart.c rename to grub-core/parttool/msdospart.c diff --git a/script/argv.c b/grub-core/script/argv.c similarity index 100% rename from script/argv.c rename to grub-core/script/argv.c diff --git a/script/execute.c b/grub-core/script/execute.c similarity index 100% rename from script/execute.c rename to grub-core/script/execute.c diff --git a/script/function.c b/grub-core/script/function.c similarity index 100% rename from script/function.c rename to grub-core/script/function.c diff --git a/script/lexer.c b/grub-core/script/lexer.c similarity index 99% rename from script/lexer.c rename to grub-core/script/lexer.c index 42a570348..64da45ed8 100644 --- a/script/lexer.c +++ b/grub-core/script/lexer.c @@ -236,7 +236,7 @@ grub_script_lexer_init (struct grub_parser_param *parser, char *script, script = script ? : "\n"; len = grub_strlen (script); - if (script[len - 1] == '\n') + if (len != 0 && script[len - 1] == '\n') { buffer = yy_scan_string (script, lexerstate->yyscanner); } diff --git a/script/main.c b/grub-core/script/main.c similarity index 100% rename from script/main.c rename to grub-core/script/main.c diff --git a/script/parser.y b/grub-core/script/parser.y similarity index 100% rename from script/parser.y rename to grub-core/script/parser.y diff --git a/script/script.c b/grub-core/script/script.c similarity index 99% rename from script/script.c rename to grub-core/script/script.c index 9cee40dcb..448bdf775 100644 --- a/script/script.c +++ b/grub-core/script/script.c @@ -365,7 +365,10 @@ grub_script_parse (char *script, grub_reader_getline_t getline) parsestate = grub_zalloc (sizeof (*parsestate)); if (!parsestate) - return 0; + { + grub_free (parsed); + return 0; + } /* Initialize the lexer. */ lexstate = grub_script_lexer_init (parsestate, script, getline); @@ -388,6 +391,7 @@ grub_script_parse (char *script, grub_reader_getline_t getline) grub_script_mem_free (memfree); grub_script_lexer_fini (lexstate); grub_free (parsestate); + grub_free (parsed); return 0; } diff --git a/script/yylex.l b/grub-core/script/yylex.l similarity index 100% rename from script/yylex.l rename to grub-core/script/yylex.l diff --git a/term/at_keyboard.c b/grub-core/term/at_keyboard.c similarity index 100% rename from term/at_keyboard.c rename to grub-core/term/at_keyboard.c diff --git a/term/efi/console.c b/grub-core/term/efi/console.c similarity index 94% rename from term/efi/console.c rename to grub-core/term/efi/console.c index 1667bcd4f..c92f6a75e 100644 --- a/term/efi/console.c +++ b/grub-core/term/efi/console.c @@ -77,6 +77,9 @@ grub_console_putchar (struct grub_term_output *term __attribute__ ((unused)), grub_efi_simple_text_output_interface_t *o; unsigned i, j; + if (grub_efi_is_finished) + return; + o = grub_efi_system_table->con_out; /* For now, do not try to use a surrogate pair. */ @@ -116,6 +119,9 @@ grub_console_getkey (struct grub_term_input *term __attribute__ ((unused))) grub_efi_input_key_t key; grub_efi_status_t status; + if (grub_efi_is_finished) + return 0; + i = grub_efi_system_table->con_in; status = efi_call_2 (i->read_key_stroke, i, &key); @@ -137,7 +143,8 @@ grub_console_getwh (struct grub_term_output *term __attribute__ ((unused))) grub_efi_uintn_t columns, rows; o = grub_efi_system_table->con_out; - if (efi_call_4 (o->query_mode, o, o->mode->mode, &columns, &rows) != GRUB_EFI_SUCCESS) + if (grub_efi_is_finished || efi_call_4 (o->query_mode, o, o->mode->mode, + &columns, &rows) != GRUB_EFI_SUCCESS) { /* Why does this fail? */ columns = 80; @@ -152,6 +159,9 @@ grub_console_getxy (struct grub_term_output *term __attribute__ ((unused))) { grub_efi_simple_text_output_interface_t *o; + if (grub_efi_is_finished) + return 0; + o = grub_efi_system_table->con_out; return ((o->mode->cursor_column << 8) | o->mode->cursor_row); } @@ -162,6 +172,9 @@ grub_console_gotoxy (struct grub_term_output *term __attribute__ ((unused)), { grub_efi_simple_text_output_interface_t *o; + if (grub_efi_is_finished) + return; + o = grub_efi_system_table->con_out; efi_call_3 (o->set_cursor_position, o, x, y); } @@ -172,6 +185,9 @@ grub_console_cls (struct grub_term_output *term __attribute__ ((unused))) grub_efi_simple_text_output_interface_t *o; grub_efi_int32_t orig_attr; + if (grub_efi_is_finished) + return; + o = grub_efi_system_table->con_out; orig_attr = o->mode->attribute; efi_call_2 (o->set_attributes, o, GRUB_EFI_BACKGROUND_BLACK); @@ -185,6 +201,9 @@ grub_console_setcolorstate (struct grub_term_output *term, { grub_efi_simple_text_output_interface_t *o; + if (grub_efi_is_finished) + return; + o = grub_efi_system_table->con_out; switch (state) { @@ -208,6 +227,9 @@ grub_console_setcursor (struct grub_term_output *term __attribute__ ((unused)), { grub_efi_simple_text_output_interface_t *o; + if (grub_efi_is_finished) + return; + o = grub_efi_system_table->con_out; efi_call_2 (o->enable_cursor, o, on); } diff --git a/term/gfxterm.c b/grub-core/term/gfxterm.c similarity index 99% rename from term/gfxterm.c rename to grub-core/term/gfxterm.c index bf9705abd..5f88f91ed 100644 --- a/term/gfxterm.c +++ b/grub-core/term/gfxterm.c @@ -405,9 +405,16 @@ destroy_window (void) static grub_err_t grub_gfxterm_term_fini (struct grub_term_output *term __attribute__ ((unused))) { + unsigned i; destroy_window (); grub_video_restore (); + for (i = 0; i < virtual_screen.columns * virtual_screen.rows; i++) + { + grub_free (virtual_screen.text_buffer[i].code); + virtual_screen.text_buffer[i].code = 0; + } + /* Clear error state. */ grub_errno = GRUB_ERR_NONE; return GRUB_ERR_NONE; @@ -793,13 +800,8 @@ scroll_up (void) unsigned int i; /* Clear first line in text buffer. */ - for (i = 0; - i < virtual_screen.columns; - i++) - { - virtual_screen.text_buffer[i].code = 0; - clear_char (&(virtual_screen.text_buffer[i])); - } + for (i = 0; i < virtual_screen.columns; i++) + grub_free (virtual_screen.text_buffer[i].code); /* Scroll text buffer with one line to up. */ grub_memmove (virtual_screen.text_buffer, diff --git a/term/i386/pc/console.c b/grub-core/term/i386/pc/console.c similarity index 100% rename from term/i386/pc/console.c rename to grub-core/term/i386/pc/console.c diff --git a/term/i386/pc/vga_text.c b/grub-core/term/i386/pc/vga_text.c similarity index 100% rename from term/i386/pc/vga_text.c rename to grub-core/term/i386/pc/vga_text.c diff --git a/term/i386/vga_common.c b/grub-core/term/i386/vga_common.c similarity index 87% rename from term/i386/vga_common.c rename to grub-core/term/i386/vga_common.c index 02fb5c02d..0c217697b 100644 --- a/term/i386/vga_common.c +++ b/grub-core/term/i386/vga_common.c @@ -34,13 +34,13 @@ grub_console_setcolorstate (struct grub_term_output *term, { switch (state) { case GRUB_TERM_COLOR_STANDARD: - grub_console_cur_color = GRUB_TERM_DEFAULT_STANDARD_COLOR; + grub_console_cur_color = GRUB_TERM_DEFAULT_STANDARD_COLOR & 0x7f; break; case GRUB_TERM_COLOR_NORMAL: - grub_console_cur_color = term->normal_color; + grub_console_cur_color = term->normal_color & 0x7f; break; case GRUB_TERM_COLOR_HIGHLIGHT: - grub_console_cur_color = term->highlight_color; + grub_console_cur_color = term->highlight_color & 0x7f; break; default: break; diff --git a/term/ieee1275/ofconsole.c b/grub-core/term/ieee1275/ofconsole.c similarity index 97% rename from term/ieee1275/ofconsole.c rename to grub-core/term/ieee1275/ofconsole.c index e6550254f..3c17a2a41 100644 --- a/term/ieee1275/ofconsole.c +++ b/grub-core/term/ieee1275/ofconsole.c @@ -55,7 +55,7 @@ static struct color colors[] = }; static void -put (const int c) +put (struct grub_term_output *term __attribute__ ((unused)), const int c) { char chr = c; @@ -63,7 +63,7 @@ put (const int c) } static int -readkey (void) +readkey (struct grub_term_input *term __attribute__ ((unused))) { grub_uint8_t c; grub_ssize_t actual = 0; diff --git a/term/ns8250.c b/grub-core/term/ns8250.c similarity index 97% rename from term/ns8250.c rename to grub-core/term/ns8250.c index 315d3527f..f3a804d53 100644 --- a/term/ns8250.c +++ b/grub-core/term/ns8250.c @@ -227,6 +227,16 @@ grub_ns8250_init (void) } } +/* Return the port number for the UNITth serial device. */ +grub_port_t +grub_ns8250_hw_get_port (const unsigned int unit) +{ + if (unit < GRUB_SERIAL_PORT_NUM) + return serial_hw_io_addr[unit]; + else + return 0; +} + char * grub_serial_ns8250_add_port (grub_port_t port) { diff --git a/term/serial.c b/grub-core/term/serial.c similarity index 100% rename from term/serial.c rename to grub-core/term/serial.c diff --git a/term/terminfo.c b/grub-core/term/terminfo.c similarity index 100% rename from term/terminfo.c rename to grub-core/term/terminfo.c diff --git a/term/tparm.c b/grub-core/term/tparm.c similarity index 100% rename from term/tparm.c rename to grub-core/term/tparm.c diff --git a/term/usb_keyboard.c b/grub-core/term/usb_keyboard.c similarity index 100% rename from term/usb_keyboard.c rename to grub-core/term/usb_keyboard.c diff --git a/grub-core/tests/boot/kbsd.init-i386.S b/grub-core/tests/boot/kbsd.init-i386.S new file mode 100644 index 000000000..7011c79ff --- /dev/null +++ b/grub-core/tests/boot/kbsd.init-i386.S @@ -0,0 +1,125 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#ifdef TARGET_NETBSD +#define SYSCALL_RESET 208 +#elif defined (TARGET_OPENBSD) +#define SYSCALL_RESET 55 +#else +#error unknown target +#endif + +#define MODE_RDRW 2 +#define FLAGS_NONE 0 +#define SYSCALL_OPEN 5 +#define SYSCALL_WRITE 4 +#define SYSCALL_EXIT 1 +#define SYSCALL_ARCH 165 +#define SYSCALL_INT 0x80 +#define SYSCALL_ARCH_IOPL 2 + +#define RESET_NOSYNC 0x4 +#define RESET_HALT 0x8 +#define RESET_POWEROFF 0x800 + +#define SHUTDOWN_PORT 0x8900 + + .section ".init", "ax" + .global start,_start +start: +_start: + /* open. */ + movl $SYSCALL_OPEN, %eax + pushl $FLAGS_NONE + pushl $MODE_RDRW + leal device, %ebx + pushl %ebx + pushl $0 + int $SYSCALL_INT + addl $16, %esp + movl %eax, %ecx + + /* write. */ + movl $SYSCALL_WRITE, %eax + pushl $(messageend-message) + leal message, %ebx + pushl %ebx + pushl %ecx + pushl $0 + int $SYSCALL_INT + addl $16, %esp + + /* IOPL. */ + movl $SYSCALL_ARCH, %eax + pushl $iopl_arg + pushl $SYSCALL_ARCH_IOPL + pushl $0 + int $SYSCALL_INT + addl $12, %esp + + movw $SHUTDOWN_PORT, %dx + movb $'S', %al + outb %al, %dx + movb $'h', %al + outb %al, %dx + movb $'u', %al + outb %al, %dx + movb $'t', %al + outb %al, %dx + movb $'d', %al + outb %al, %dx + movb $'o', %al + outb %al, %dx + movb $'w', %al + outb %al, %dx + movb $'n', %al + outb %al, %dx + + /* shutdown. */ + movl $SYSCALL_RESET, %eax + pushl $0 + pushl $(RESET_POWEROFF|RESET_HALT|RESET_NOSYNC) + pushl $0 + int $SYSCALL_INT + addl $8, %esp + + /* exit (1). Shouldn't be reached. */ + movl $SYSCALL_EXIT, %eax + pushl $1 + pushl $0 + int $SYSCALL_INT + .section ".fini", "ax" +1: jmp 1b + .section ".text", "ax" +1: jmp 1b + /* This section is needed for NetBSD to identify the binary. */ + .section ".note.netbsd.ident", "a" + .long 0x7 + .long 0x4 + .long 0x1 + .ascii "NetBSD" + .byte 0 + .data +device: + .ascii "/dev/console" + .byte 0 +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" +messageend: +iopl_arg: + .long 3 diff --git a/grub-core/tests/boot/kbsd.init-x86_64.S b/grub-core/tests/boot/kbsd.init-x86_64.S new file mode 100644 index 000000000..81f810e2c --- /dev/null +++ b/grub-core/tests/boot/kbsd.init-x86_64.S @@ -0,0 +1,111 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#define MODE_RDRW 2 +#define FLAGS_NONE 0 +#define SYSCALL_OPEN 5 +#define SYSCALL_WRITE 4 +#ifdef TARGET_NETBSD +#define SYSCALL_RESET 208 +#elif defined (TARGET_OPENBSD) +#define SYSCALL_RESET 55 +#else +#error unknown target +#endif +#define SYSCALL_EXIT 1 +#define SYSCALL_ARCH 165 +#define SYSCALL_INT 0x80 +#define SYSCALL_ARCH_IOPL 2 + +#define RESET_NOSYNC 0x4 +#define RESET_HALT 0x8 +#define RESET_POWEROFF 0x800 +#define SHUTDOWN_PORT 0x8900 + + .section ".init", "ax" + .global start,_start +start: +_start: + /* open. */ + movq $SYSCALL_OPEN, %rax + leaq device, %rdi + movq $MODE_RDRW, %rsi + movq $FLAGS_NONE, %rdx + syscall + movq %rax, %rdi + + /* write. */ + movq $SYSCALL_WRITE, %rax + movq $(messageend-message), %rdx + leaq message, %rsi + syscall + + /* IOPL. */ + movq $SYSCALL_ARCH, %rax + movq $SYSCALL_ARCH_IOPL, %rdi + leaq iopl_arg, %rsi + syscall + + movw $SHUTDOWN_PORT, %dx + movb $'S', %al + outb %al, %dx + movb $'h', %al + outb %al, %dx + movb $'u', %al + outb %al, %dx + movb $'t', %al + outb %al, %dx + movb $'d', %al + outb %al, %dx + movb $'o', %al + outb %al, %dx + movb $'w', %al + outb %al, %dx + movb $'n', %al + outb %al, %dx + + /* shutdown. */ + movq $SYSCALL_RESET, %rax + movq $(RESET_POWEROFF|RESET_HALT|RESET_NOSYNC), %rdi + movq $0, %rsi + syscall + + /* exit (1). Shouldn't be reached. */ + movq $SYSCALL_EXIT, %rax + movq $1, %rdi + syscall + .section ".fini", "ax" +1: jmp 1b + .section ".text", "ax" +1: jmp 1b + /* This section is needed for NetBSD to identify the binary. */ + .section ".note.netbsd.ident", "a" + .long 0x7 + .long 0x4 + .long 0x1 + .ascii "NetBSD" + .byte 0 + .data +device: + .ascii "/dev/console" + .byte 0 +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" +messageend: +iopl_arg: + .long 3 diff --git a/grub-core/tests/boot/kbsd.spec.txt b/grub-core/tests/boot/kbsd.spec.txt new file mode 100644 index 000000000..af171bc56 --- /dev/null +++ b/grub-core/tests/boot/kbsd.spec.txt @@ -0,0 +1,3 @@ +. type=dir + dev type=dir + console type=char device=0 mode=666 gid=0 uid=0 diff --git a/grub-core/tests/boot/kernel-8086.S b/grub-core/tests/boot/kernel-8086.S new file mode 100644 index 000000000..20040dabc --- /dev/null +++ b/grub-core/tests/boot/kernel-8086.S @@ -0,0 +1,69 @@ + +#define SHUTDOWN_PORT 0x8900 + + .text + .globl _start +_start: +base: + .code16 + jmp cont + +portmsg: + xorw %ax, %ax +1: + movb 0(%si), %al + test %ax, %ax + jz 1f + outb %al, %dx + incw %si + jmp 1b +1: + ret + +serialmsg: +1: + movb 0(%si), %bl + testb %bl, %bl + jz 1f + movw $0x3fd, %dx +2: + inb %dx, %al + testb $0x20, %al + jz 2b + + movw $0x3f8, %dx + movb %bl, %al + outb %al, %dx + incw %si + jmp 1b +1: + ret + +cont: +#ifdef TARGET_NTLDR + movw $0x2000, %ax +#elif defined (TARGET_CHAINLOADER) + xorw %ax, %ax +#else +#error unsupported target +#endif + movw %ax, %ds + lea message, %si + call serialmsg + lea shutdown, %si + movw $SHUTDOWN_PORT, %dx + call portmsg + +1: + hlt + jmp 1b + +shutdown: + .ascii "Shutdown" + .byte 0 +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" + .byte 0 + + . = base + 510 + .short 0xaa55 \ No newline at end of file diff --git a/grub-core/tests/boot/kernel-i386.S b/grub-core/tests/boot/kernel-i386.S new file mode 100644 index 000000000..904b0d4c7 --- /dev/null +++ b/grub-core/tests/boot/kernel-i386.S @@ -0,0 +1,89 @@ +#define ASM_FILE 1 +#ifdef TARGET_MULTIBOOT2 +#include +#elif defined (TARGET_MULTIBOOT) +#include +#endif + +#define SHUTDOWN_PORT 0x8900 + + .text + /* Align 32 bits boundary. */ + .align 8 + +#ifdef TARGET_MULTIBOOT2 + /* Multiboot header. */ +multiboot_header: + /* magic */ + .long MULTIBOOT2_HEADER_MAGIC + /* ISA: i386 */ + .long MULTIBOOT_ARCHITECTURE_I386 + /* Header length. */ + .long multiboot_header_end - multiboot_header + /* checksum */ + .long -(MULTIBOOT2_HEADER_MAGIC + MULTIBOOT_ARCHITECTURE_I386 + (multiboot_header_end - multiboot_header)) + .short MULTIBOOT_HEADER_TAG_END + .short 0 + .long 8 +multiboot_header_end: +#elif defined (TARGET_MULTIBOOT) + /* Multiboot header. */ +multiboot_header: + /* magic */ + .long MULTIBOOT_HEADER_MAGIC + /* flags */ + .long 0 + /* checksum */ + .long -MULTIBOOT_HEADER_MAGIC +#endif + + .global start +portmsg: + xorl %eax, %eax +1: + movb 0(%esi), %al + test %eax, %eax + jz 1f + outb %al, %dx + incl %esi + jmp 1b +1: + ret + +serialmsg: +1: + movb 0(%esi), %bl + testb %bl, %bl + jz 1f + movw $0x3fd, %dx +2: + inb %dx, %al + testb $0x20, %al + jz 2b + + movw $0x3f8, %dx + movb %bl, %al + outb %al, %dx + incl %esi + jmp 1b +1: + ret + + .globl _start +_start: + lea message, %esi + call serialmsg + lea shutdown, %esi + movw $SHUTDOWN_PORT, %dx + call portmsg + +1: + hlt + jmp 1b + +shutdown: + .ascii "Shutdown" + .byte 0 +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" + .byte 0 diff --git a/grub-core/tests/boot/kfreebsd-aout.cfg b/grub-core/tests/boot/kfreebsd-aout.cfg new file mode 100644 index 000000000..31e34b4ee --- /dev/null +++ b/grub-core/tests/boot/kfreebsd-aout.cfg @@ -0,0 +1,4 @@ +kfreebsd /kfreebsd.aout +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/kfreebsd.cfg b/grub-core/tests/boot/kfreebsd.cfg new file mode 100644 index 000000000..f28ee7998 --- /dev/null +++ b/grub-core/tests/boot/kfreebsd.cfg @@ -0,0 +1,8 @@ +kfreebsd /kfreebsd -hv +kfreebsd_loadenv /kfreebsd_env +kfreebsd_module /mfsroot.gz type=mfs_root +set kFreeBSD.hw.hasbrokenint12=1 +fakebios +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/kfreebsd.init-i386.S b/grub-core/tests/boot/kfreebsd.init-i386.S new file mode 100644 index 000000000..12c94a036 --- /dev/null +++ b/grub-core/tests/boot/kfreebsd.init-i386.S @@ -0,0 +1,114 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#define MODE_RDRW 2 +#define FLAGS_NONE 0 +#define SYSCALL_OPEN 5 +#define SYSCALL_WRITE 4 +#define SYSCALL_RESET 55 +#define SYSCALL_FSYNC 95 +#define SYSCALL_ARCH 165 +#define SYSCALL_EXIT 1 +#define SYSCALL_ARCH_IOPL 4 +#define SYSCALL_INT 0x80 + +#define RESET_NOSYNC 0x4 +#define RESET_HALT 0x8 +#define RESET_POWEROFF 0x4000 +#define SHUTDOWN_PORT 0x8900 + + .section ".init", "ax" + .global start,_start +start: +_start: + /* open. */ + movl $SYSCALL_OPEN, %eax + pushl $FLAGS_NONE + pushl $MODE_RDRW + leal device, %ebx + pushl %ebx + pushl $0 + int $SYSCALL_INT + addl $16, %esp + movl %eax, %ecx + + /* write. */ + movl $SYSCALL_WRITE, %eax + pushl $(messageend-message) + leal message, %ebx + pushl %ebx + pushl %ecx + pushl $0 + int $SYSCALL_INT + addl $16, %esp + + /* fsync. */ + movl $SYSCALL_FSYNC, %eax + pushl %ecx + pushl $0 + int $SYSCALL_INT + addl $8, %esp + + /* IOPL. */ + movl $SYSCALL_ARCH, %eax + pushl $iopl_arg + pushl $SYSCALL_ARCH_IOPL + pushl $0 + int $SYSCALL_INT + addl $12, %esp + + movw $SHUTDOWN_PORT, %dx + movb $'S', %al + outb %al, %dx + movb $'h', %al + outb %al, %dx + movb $'u', %al + outb %al, %dx + movb $'t', %al + outb %al, %dx + movb $'d', %al + outb %al, %dx + movb $'o', %al + outb %al, %dx + movb $'w', %al + outb %al, %dx + movb $'n', %al + outb %al, %dx + + /* shutdown. */ + movl $SYSCALL_RESET, %eax + pushl $(RESET_POWEROFF|RESET_HALT|RESET_NOSYNC) + pushl $0 + int $SYSCALL_INT + addl $8, %esp + + /* exit (1). Shouldn't be reached. */ + movl $SYSCALL_EXIT, %eax + pushl $1 + pushl $0 + int $SYSCALL_INT +device: + .ascii "/dev/console" + .byte 0 +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" +messageend: +iopl_arg: + .long SHUTDOWN_PORT + .long 1 + .long 1 diff --git a/grub-core/tests/boot/kfreebsd.init-x86_64.S b/grub-core/tests/boot/kfreebsd.init-x86_64.S new file mode 100644 index 000000000..0a9ff511e --- /dev/null +++ b/grub-core/tests/boot/kfreebsd.init-x86_64.S @@ -0,0 +1,98 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#define MODE_RDRW 2 +#define FLAGS_NONE 0 +#define SYSCALL_ARCH 165 +#define SYSCALL_OPEN 5 +#define SYSCALL_WRITE 4 +#define SYSCALL_RESET 55 +#define SYSCALL_EXIT 1 +#define SYSCALL_ARCH_IOPL 4 +#define SYSCALL_FSYNC 95 + +#define RESET_NOSYNC 0x4 +#define RESET_HALT 0x8 +#define RESET_POWEROFF 0x4000 +#define SHUTDOWN_PORT 0x8900 + + .section ".init", "ax" + .global start,_start +start: +_start: + /* open. */ + movq $SYSCALL_OPEN, %rax + leaq device, %rdi + movq $MODE_RDRW, %rsi + movq $FLAGS_NONE, %rdx + syscall + movq %rax, %rdi + + /* write. */ + leaq message, %rsi + movq $SYSCALL_WRITE, %rax + movq $(messageend - message), %rdx + syscall + + /* fsync. */ + movq $SYSCALL_FSYNC, %rax + syscall + + /* IOPL. */ + movq $SYSCALL_ARCH, %rax + movq $SYSCALL_ARCH_IOPL, %rdi + leaq iopl_arg, %rsi + syscall + + movw $SHUTDOWN_PORT, %dx + movb $'S', %al + outb %al, %dx + movb $'h', %al + outb %al, %dx + movb $'u', %al + outb %al, %dx + movb $'t', %al + outb %al, %dx + movb $'d', %al + outb %al, %dx + movb $'o', %al + outb %al, %dx + movb $'w', %al + outb %al, %dx + movb $'n', %al + outb %al, %dx + + /* shutdown. */ + movq $SYSCALL_RESET, %rax + movq $(RESET_POWEROFF|RESET_HALT|RESET_NOSYNC), %rdi + syscall + + /* exit (1). Shouldn't be reached. */ + movq $SYSCALL_EXIT, %rax + movq $1, %rdi + syscall +device: + .ascii "/dev/console" + .byte 0 +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" +messageend: +iopl_arg: + .long SHUTDOWN_PORT + .long 1 + .long 1 diff --git a/grub-core/tests/boot/knetbsd.cfg b/grub-core/tests/boot/knetbsd.cfg new file mode 100644 index 000000000..f88a846e1 --- /dev/null +++ b/grub-core/tests/boot/knetbsd.cfg @@ -0,0 +1,5 @@ +knetbsd /knetbsd -h +knetbsd_module_elf /miniroot.gz +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/kopenbsd.cfg b/grub-core/tests/boot/kopenbsd.cfg new file mode 100644 index 000000000..132bec4b6 --- /dev/null +++ b/grub-core/tests/boot/kopenbsd.cfg @@ -0,0 +1,5 @@ +kopenbsd /kopenbsd -h +kopenbsd_ramdisk /ramdisk +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/kopenbsdlabel.txt b/grub-core/tests/boot/kopenbsdlabel.txt new file mode 100644 index 000000000..bb141133b --- /dev/null +++ b/grub-core/tests/boot/kopenbsdlabel.txt @@ -0,0 +1,3 @@ +# size offset fstype [fsize bsize bps/cpg] + a: 256 0 4.2BSD 0 0 1 + c: 256 0 unused 0 0 # "raw" part, don't edit diff --git a/grub-core/tests/boot/linux.cfg b/grub-core/tests/boot/linux.cfg new file mode 100644 index 000000000..f5bf6ac7d --- /dev/null +++ b/grub-core/tests/boot/linux.cfg @@ -0,0 +1,5 @@ +linux /linux console=ttyS0 root=/dev/ram0 +initrd /initrd +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/linux.init-i386.S b/grub-core/tests/boot/linux.init-i386.S new file mode 100644 index 000000000..5b0088e00 --- /dev/null +++ b/grub-core/tests/boot/linux.init-i386.S @@ -0,0 +1,79 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#define SYSCALL_WRITE 4 +#define SYSCALL_RESET 88 +#define SYSCALL_IOPL 110 +#define SYSCALL_EXIT 1 +#define SYSCALL_INT 0x80 + +#define STDOUT 1 +#define SHUTDOWN_MAGIC1 0xfee1dead +#define SHUTDOWN_MAGIC2 0x28121969 +#define SHUTDOWN_MAGIC3 0x4321fedc + +#define SHUTDOWN_PORT 0x8900 + + .text + .global start, _start +_start: +start: + /* write. */ + movl $SYSCALL_WRITE, %eax + movl $STDOUT, %ebx + leal message, %ecx + movl $(messageend-message), %edx + int $SYSCALL_INT + + movl $SYSCALL_IOPL, %eax + movl $3, %ebx + int $SYSCALL_INT + + movw $SHUTDOWN_PORT, %dx + movb $'S', %al + outb %al, %dx + movb $'h', %al + outb %al, %dx + movb $'u', %al + outb %al, %dx + movb $'t', %al + outb %al, %dx + movb $'d', %al + outb %al, %dx + movb $'o', %al + outb %al, %dx + movb $'w', %al + outb %al, %dx + movb $'n', %al + outb %al, %dx + + /* shutdown. */ + movl $SYSCALL_RESET, %eax + movl $SHUTDOWN_MAGIC1, %ebx + movl $SHUTDOWN_MAGIC2, %ecx + movl $SHUTDOWN_MAGIC3, %edx + int $SYSCALL_INT + + /* exit (1). Shouldn't be reached. */ + movl $SYSCALL_EXIT, %eax + movl $1, %ebx + int $SYSCALL_INT + .data +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" +messageend: diff --git a/grub-core/tests/boot/linux.init-x86_64.S b/grub-core/tests/boot/linux.init-x86_64.S new file mode 100644 index 000000000..fc32dfd91 --- /dev/null +++ b/grub-core/tests/boot/linux.init-x86_64.S @@ -0,0 +1,78 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#define SYSCALL_WRITE 1 +#define SYSCALL_RESET 169 +#define SYSCALL_IOPL 172 +#define SYSCALL_EXIT 60 + +#define STDOUT 1 +#define SHUTDOWN_MAGIC1 0xfee1dead +#define SHUTDOWN_MAGIC2 0x28121969 +#define SHUTDOWN_MAGIC3 0x4321fedc + +#define SHUTDOWN_PORT 0x8900 + + .text + .global start, _start +_start: +start: + /* write. */ + movq $SYSCALL_WRITE, %rax + movq $STDOUT, %rdi + leaq message, %rsi + movq $(messageend-message), %rdx + syscall + + movq $SYSCALL_IOPL, %rax + movq $3, %rdi + syscall + + movw $SHUTDOWN_PORT, %dx + movb $'S', %al + outb %al, %dx + movb $'h', %al + outb %al, %dx + movb $'u', %al + outb %al, %dx + movb $'t', %al + outb %al, %dx + movb $'d', %al + outb %al, %dx + movb $'o', %al + outb %al, %dx + movb $'w', %al + outb %al, %dx + movb $'n', %al + outb %al, %dx + + /* shutdown. */ + movq $SYSCALL_RESET, %rax + movq $SHUTDOWN_MAGIC1, %rdi + movq $SHUTDOWN_MAGIC2, %rsi + movq $SHUTDOWN_MAGIC3, %rdx + syscall + + /* exit(1). Shouldn't be reached. */ + movq $SYSCALL_EXIT, %rax + movq $1, %rdi + syscall + .data +message: + .ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n" +messageend: diff --git a/grub-core/tests/boot/linux16.cfg b/grub-core/tests/boot/linux16.cfg new file mode 100644 index 000000000..d7fbf961c --- /dev/null +++ b/grub-core/tests/boot/linux16.cfg @@ -0,0 +1,5 @@ +linux16 /linux console=ttyS0 root=/dev/ram0 +initrd16 /initrd +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/multiboot.cfg b/grub-core/tests/boot/multiboot.cfg new file mode 100644 index 000000000..0942ec67c --- /dev/null +++ b/grub-core/tests/boot/multiboot.cfg @@ -0,0 +1,4 @@ +multiboot /multiboot.elf +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/multiboot2.cfg b/grub-core/tests/boot/multiboot2.cfg new file mode 100644 index 000000000..2bec9e6d1 --- /dev/null +++ b/grub-core/tests/boot/multiboot2.cfg @@ -0,0 +1,4 @@ +multiboot2 /multiboot2.elf +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/ntldr.cfg b/grub-core/tests/boot/ntldr.cfg new file mode 100644 index 000000000..cd438a4bc --- /dev/null +++ b/grub-core/tests/boot/ntldr.cfg @@ -0,0 +1,4 @@ +ntldr /ntldr.bin +boot +# Shouln't happen +halt diff --git a/grub-core/tests/boot/pc-chainloader.cfg b/grub-core/tests/boot/pc-chainloader.cfg new file mode 100644 index 000000000..1e80a5b96 --- /dev/null +++ b/grub-core/tests/boot/pc-chainloader.cfg @@ -0,0 +1,4 @@ +chainloader /pc-chainloader.bin +boot +# Shouln't happen +halt diff --git a/tests/example_functional_test.c b/grub-core/tests/example_functional_test.c similarity index 95% rename from tests/example_functional_test.c rename to grub-core/tests/example_functional_test.c index 6802d2d53..525988145 100644 --- a/tests/example_functional_test.c +++ b/grub-core/tests/example_functional_test.c @@ -32,4 +32,4 @@ example_test (void) } /* Register example_test method as a functional test. */ -GRUB_FUNCTIONAL_TEST ("example_functional_test", example_test); +GRUB_FUNCTIONAL_TEST (example_functional_test, example_test); diff --git a/tests/lib/functional_test.c b/grub-core/tests/lib/functional_test.c similarity index 100% rename from tests/lib/functional_test.c rename to grub-core/tests/lib/functional_test.c diff --git a/tests/lib/test.c b/grub-core/tests/lib/test.c similarity index 100% rename from tests/lib/test.c rename to grub-core/tests/lib/test.c diff --git a/video/bitmap.c b/grub-core/video/bitmap.c similarity index 100% rename from video/bitmap.c rename to grub-core/video/bitmap.c diff --git a/video/bitmap_scale.c b/grub-core/video/bitmap_scale.c similarity index 100% rename from video/bitmap_scale.c rename to grub-core/video/bitmap_scale.c diff --git a/video/bochs.c b/grub-core/video/bochs.c similarity index 100% rename from video/bochs.c rename to grub-core/video/bochs.c diff --git a/video/cirrus.c b/grub-core/video/cirrus.c similarity index 100% rename from video/cirrus.c rename to grub-core/video/cirrus.c diff --git a/video/efi_gop.c b/grub-core/video/efi_gop.c similarity index 100% rename from video/efi_gop.c rename to grub-core/video/efi_gop.c diff --git a/video/efi_uga.c b/grub-core/video/efi_uga.c similarity index 100% rename from video/efi_uga.c rename to grub-core/video/efi_uga.c diff --git a/video/emu/sdl.c b/grub-core/video/emu/sdl.c similarity index 100% rename from video/emu/sdl.c rename to grub-core/video/emu/sdl.c diff --git a/video/fb/fbblit.c b/grub-core/video/fb/fbblit.c similarity index 100% rename from video/fb/fbblit.c rename to grub-core/video/fb/fbblit.c diff --git a/video/fb/fbfill.c b/grub-core/video/fb/fbfill.c similarity index 100% rename from video/fb/fbfill.c rename to grub-core/video/fb/fbfill.c diff --git a/video/fb/fbutil.c b/grub-core/video/fb/fbutil.c similarity index 100% rename from video/fb/fbutil.c rename to grub-core/video/fb/fbutil.c diff --git a/video/fb/video_fb.c b/grub-core/video/fb/video_fb.c similarity index 100% rename from video/fb/video_fb.c rename to grub-core/video/fb/video_fb.c diff --git a/video/i386/pc/vbe.c b/grub-core/video/i386/pc/vbe.c similarity index 100% rename from video/i386/pc/vbe.c rename to grub-core/video/i386/pc/vbe.c diff --git a/video/i386/pc/vga.c b/grub-core/video/i386/pc/vga.c similarity index 100% rename from video/i386/pc/vga.c rename to grub-core/video/i386/pc/vga.c diff --git a/video/ieee1275.c b/grub-core/video/ieee1275.c similarity index 100% rename from video/ieee1275.c rename to grub-core/video/ieee1275.c diff --git a/video/readers/jpeg.c b/grub-core/video/readers/jpeg.c similarity index 100% rename from video/readers/jpeg.c rename to grub-core/video/readers/jpeg.c diff --git a/video/readers/png.c b/grub-core/video/readers/png.c similarity index 100% rename from video/readers/png.c rename to grub-core/video/readers/png.c diff --git a/video/readers/tga.c b/grub-core/video/readers/tga.c similarity index 100% rename from video/readers/tga.c rename to grub-core/video/readers/tga.c diff --git a/video/sm712.c b/grub-core/video/sm712.c similarity index 100% rename from video/sm712.c rename to grub-core/video/sm712.c diff --git a/video/sm712_init.c b/grub-core/video/sm712_init.c similarity index 100% rename from video/sm712_init.c rename to grub-core/video/sm712_init.c diff --git a/video/video.c b/grub-core/video/video.c similarity index 100% rename from video/video.c rename to grub-core/video/video.c diff --git a/include/grub/aout.h b/include/grub/aout.h index f962a97b3..10d7dde61 100644 --- a/include/grub/aout.h +++ b/include/grub/aout.h @@ -120,8 +120,8 @@ union grub_aout_header int EXPORT_FUNC(grub_aout_get_type) (union grub_aout_header *header); grub_err_t EXPORT_FUNC(grub_aout_load) (grub_file_t file, int offset, - grub_addr_t load_addr, int load_size, - grub_addr_t bss_end_addr); + void *load_addr, int load_size, + grub_size_t bss_size); #endif diff --git a/include/grub/autoefi.h b/include/grub/autoefi.h index 5ae4b3a21..740be3249 100644 --- a/include/grub/autoefi.h +++ b/include/grub/autoefi.h @@ -50,6 +50,7 @@ static inline grub_err_t grub_autoefi_prepare (void) # define SYSTEM_TABLE_PTR(x) ((void *)(grub_efi_system_table->x)) # define SIZEOF_OF_UINTN sizeof (grub_efi_uintn_t) # define SYSTEM_TABLE(x) (grub_efi_system_table->x) +# define grub_autoefi_finish_boot_services grub_efi_finish_boot_services # define EFI_PRESENT 1 #else # include @@ -72,6 +73,7 @@ static inline grub_err_t grub_autoefi_prepare (void) # define SYSTEM_TABLE GRUB_EFIEMU_SYSTEM_TABLE # define grub_efi_allocate_pages(x,y) (x) # define grub_efi_free_pages(x,y) GRUB_EFI_SUCCESS +# define grub_autoefi_finish_boot_services grub_efiemu_finish_boot_services # define EFI_PRESENT 1 #endif diff --git a/include/grub/dl.h b/include/grub/dl.h index 351cca64d..afc4af41a 100644 --- a/include/grub/dl.h +++ b/include/grub/dl.h @@ -25,6 +25,13 @@ #include #include +/* + * Macros GRUB_MOD_INIT and GRUB_MOD_FINI are also used by build rules + * to collect module names, so we define them only when they are not + * defined already. + */ + +#ifndef GRUB_MOD_INIT #define GRUB_MOD_INIT(name) \ static void grub_mod_init (grub_dl_t mod __attribute__ ((unused))) __attribute__ ((used)); \ void grub_##name##_init (void); \ @@ -32,7 +39,9 @@ void \ grub_##name##_init (void) { grub_mod_init (0); } \ static void \ grub_mod_init (grub_dl_t mod __attribute__ ((unused))) +#endif +#ifndef GRUB_MOD_FINI #define GRUB_MOD_FINI(name) \ static void grub_mod_fini (void) __attribute__ ((used)); \ void grub_##name##_fini (void); \ @@ -40,6 +49,7 @@ void \ grub_##name##_fini (void) { grub_mod_fini (); } \ static void \ grub_mod_fini (void) +#endif #ifdef APPLE_CC #define GRUB_MOD_NAME(name) \ @@ -91,12 +101,6 @@ grub_dl_t EXPORT_FUNC(grub_dl_load) (const char *name); grub_dl_t grub_dl_load_core (void *addr, grub_size_t size); int EXPORT_FUNC(grub_dl_unload) (grub_dl_t mod); void grub_dl_unload_unneeded (void); -void grub_dl_unload_all (void); -#if defined (GRUB_UTIL) || defined (GRUB_TARGET_NO_MODULES) -#define GRUB_NO_MODULES 1 -#else -#define GRUB_NO_MODULES 0 -#endif int EXPORT_FUNC(grub_dl_ref) (grub_dl_t mod); int EXPORT_FUNC(grub_dl_unref) (grub_dl_t mod); extern grub_dl_t EXPORT_VAR(grub_dl_head); @@ -110,7 +114,7 @@ grub_err_t grub_dl_register_symbol (const char *name, void *addr, grub_err_t grub_arch_dl_check_header (void *ehdr); grub_err_t grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr); -#if defined (_mips) && ! GRUB_NO_MODULES +#if defined (_mips) #define GRUB_LINKER_HAVE_INIT 1 void grub_arch_dl_init_linker (void); #endif diff --git a/include/grub/efi/efi.h b/include/grub/efi/efi.h index 5852a476f..e9c57dd11 100644 --- a/include/grub/efi/efi.h +++ b/include/grub/efi/efi.h @@ -53,8 +53,10 @@ void EXPORT_FUNC(grub_efi_print_device_path) (grub_efi_device_path_t *dp); char *EXPORT_FUNC(grub_efi_get_filename) (grub_efi_device_path_t *dp); grub_efi_device_path_t * EXPORT_FUNC(grub_efi_get_device_path) (grub_efi_handle_t handle); -int EXPORT_FUNC(grub_efi_exit_boot_services) (grub_efi_uintn_t map_key); -int EXPORT_FUNC (grub_efi_finish_boot_services) (void); +grub_err_t EXPORT_FUNC (grub_efi_finish_boot_services) (grub_efi_uintn_t *outbuf_size, void *outbuf, + grub_efi_uintn_t *map_key, + grub_efi_uintn_t *efi_desc_size, + grub_efi_uint32_t *efi_desc_version); grub_err_t EXPORT_FUNC (grub_efi_set_virtual_address_map) (grub_efi_uintn_t memory_map_size, grub_efi_uintn_t descriptor_size, grub_efi_uint32_t descriptor_version, @@ -70,4 +72,6 @@ void grub_efi_set_prefix (void); extern grub_efi_system_table_t *EXPORT_VAR(grub_efi_system_table); extern grub_efi_handle_t EXPORT_VAR(grub_efi_image_handle); +extern int EXPORT_VAR(grub_efi_is_finished); + #endif /* ! GRUB_EFI_EFI_HEADER */ diff --git a/include/grub/efiemu/efiemu.h b/include/grub/efiemu/efiemu.h index 3980d32cd..56d4ea8ee 100644 --- a/include/grub/efiemu/efiemu.h +++ b/include/grub/efiemu/efiemu.h @@ -217,13 +217,20 @@ int grub_efiemu_get_memory_map (grub_efi_uintn_t *memory_map_size, grub_efi_uintn_t *map_key, grub_efi_uintn_t *descriptor_size, grub_efi_uint32_t *descriptor_version); + + +grub_err_t +grub_efiemu_finish_boot_services (grub_efi_uintn_t *memory_map_size, + grub_efi_memory_descriptor_t *memory_map, + grub_efi_uintn_t *map_key, + grub_efi_uintn_t *descriptor_size, + grub_efi_uint32_t *descriptor_version); + grub_err_t grub_efiemu_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t)); int grub_efiemu_sizeof_uintn_t (void); -int grub_efiemu_exit_boot_services (grub_efi_uintn_t map_key); -int grub_efiemu_finish_boot_services (void); grub_err_t grub_efiemu_get_lower_upper_memory (grub_uint64_t *lower, grub_uint64_t *upper); #define GRUB_EFIEMU_MEMORY_AVAILABLE 1 @@ -283,4 +290,6 @@ grub_efiemu_set_virtual_address_map (grub_efi_uintn_t memory_map_size, __attribute__ ((unused)), grub_efi_memory_descriptor_t *virtual_map); +grub_err_t grub_machine_efiemu_init_tables (void); + #endif /* ! GRUB_EFI_EMU_HEADER */ diff --git a/include/grub/elfload.h b/include/grub/elfload.h index 77ee41675..83fb9128a 100644 --- a/include/grub/elfload.h +++ b/include/grub/elfload.h @@ -54,5 +54,13 @@ int grub_elf_is_elf64 (grub_elf_t); grub_size_t grub_elf64_size (grub_elf_t, Elf64_Addr *); grub_err_t grub_elf64_load (grub_elf_t, grub_elf64_load_hook_t, grub_addr_t *, grub_size_t *); +grub_err_t +grub_elf32_phdr_iterate (grub_elf_t elf, + int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf32_Phdr *, void *), + void *hook_arg); +grub_err_t +grub_elf64_phdr_iterate (grub_elf_t elf, + int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf64_Phdr *, void *), + void *hook_arg); #endif /* ! GRUB_ELFLOAD_HEADER */ diff --git a/include/grub/emu/getroot.h b/include/grub/emu/getroot.h index dff7b4df7..04a2805c8 100644 --- a/include/grub/emu/getroot.h +++ b/include/grub/emu/getroot.h @@ -28,6 +28,7 @@ enum grub_dev_abstraction_types { char *grub_guess_root_device (const char *dir); int grub_util_get_dev_abstraction (const char *os_dev); char *grub_util_get_grub_dev (const char *os_dev); +char *grub_make_system_path_relative_to_its_root (const char *path); const char *grub_util_check_block_device (const char *blk_dev); const char *grub_util_check_char_device (const char *blk_dev); diff --git a/include/grub/emu/misc.h b/include/grub/emu/misc.h index ebb81a37f..e9038c916 100644 --- a/include/grub/emu/misc.h +++ b/include/grub/emu/misc.h @@ -42,6 +42,7 @@ extern int verbosity; extern const char *program_name; +void grub_emu_init (void); void grub_init_all (void); void grub_fini_all (void); diff --git a/include/grub/i386/bsd.h b/include/grub/i386/bsd.h index 4d55f04fb..53008cdaf 100644 --- a/include/grub/i386/bsd.h +++ b/include/grub/i386/bsd.h @@ -20,6 +20,8 @@ #define GRUB_BSD_CPU_HEADER 1 #include +#include + #include #include #include @@ -27,7 +29,6 @@ #include #include - enum bsd_kernel_types { KERNEL_TYPE_NONE, @@ -65,35 +66,55 @@ struct grub_freebsd_bootinfo grub_uint32_t tags; } __attribute__ ((packed)); -struct grub_openbsd_bios_mmap +struct freebsd_tag_header { - grub_uint64_t addr; - grub_uint64_t len; -#define OPENBSD_MMAP_AVAILABLE 1 -#define OPENBSD_MMAP_RESERVED 2 -#define OPENBSD_MMAP_ACPI 3 -#define OPENBSD_MMAP_NVS 4 grub_uint32_t type; + grub_uint32_t len; }; -void grub_unix_real_boot (grub_addr_t entry, ...) - __attribute__ ((cdecl,noreturn)); -grub_err_t grub_freebsd_load_elfmodule32 (grub_file_t file, int argc, +grub_err_t grub_freebsd_load_elfmodule32 (struct grub_relocator *relocator, + grub_file_t file, int argc, char *argv[], grub_addr_t *kern_end); -grub_err_t grub_freebsd_load_elfmodule_obj64 (grub_file_t file, int argc, +grub_err_t grub_freebsd_load_elfmodule_obj64 (struct grub_relocator *relocator, + grub_file_t file, int argc, char *argv[], grub_addr_t *kern_end); -grub_err_t grub_freebsd_load_elf_meta32 (grub_file_t file, +grub_err_t grub_freebsd_load_elf_meta32 (struct grub_relocator *relocator, + grub_file_t file, grub_addr_t *kern_end); -grub_err_t grub_freebsd_load_elf_meta64 (grub_file_t file, +grub_err_t grub_freebsd_load_elf_meta64 (struct grub_relocator *relocator, + grub_file_t file, grub_addr_t *kern_end); -grub_err_t grub_freebsd_add_meta (grub_uint32_t type, void *data, - grub_uint32_t len); +grub_err_t grub_netbsd_load_elf_meta32 (struct grub_relocator *relocator, + grub_file_t file, + grub_addr_t *kern_end); +grub_err_t grub_netbsd_load_elf_meta64 (struct grub_relocator *relocator, + grub_file_t file, + grub_addr_t *kern_end); + +grub_err_t grub_bsd_add_meta (grub_uint32_t type, + void *data, grub_uint32_t len); grub_err_t grub_freebsd_add_meta_module (char *filename, char *type, int argc, char **argv, grub_addr_t addr, grub_uint32_t size); +struct grub_openbsd_ramdisk_descriptor +{ + grub_size_t max_size; + grub_uint8_t *target; + grub_uint32_t *size; +}; + +grub_err_t grub_openbsd_find_ramdisk32 (grub_file_t file, + grub_addr_t kern_start, + void *kern_chunk_src, + struct grub_openbsd_ramdisk_descriptor *desc); +grub_err_t grub_openbsd_find_ramdisk64 (grub_file_t file, + grub_addr_t kern_start, + void *kern_chunk_src, + struct grub_openbsd_ramdisk_descriptor *desc); + extern grub_uint8_t grub_bsd64_trampoline_start, grub_bsd64_trampoline_end; extern grub_uint32_t grub_bsd64_trampoline_selfjump; extern grub_uint32_t grub_bsd64_trampoline_gdt; diff --git a/include/grub/i386/coreboot/loader.h b/include/grub/i386/coreboot/loader.h deleted file mode 100644 index d3f36bba5..000000000 --- a/include/grub/i386/coreboot/loader.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/grub/i386/linux.h b/include/grub/i386/linux.h index f02a722d6..63f99db62 100644 --- a/include/grub/i386/linux.h +++ b/include/grub/i386/linux.h @@ -124,7 +124,7 @@ struct linux_kernel_header grub_uint32_t bootsect_kludge; /* obsolete */ grub_uint16_t heap_end_ptr; /* Free memory after setup end */ grub_uint16_t pad1; /* Unused */ - char *cmd_line_ptr; /* Points to the kernel command line */ + grub_uint32_t cmd_line_ptr; /* Points to the kernel command line */ grub_uint32_t initrd_addr_max; /* Highest address for initrd */ } __attribute__ ((packed)); diff --git a/include/grub/i386/loader.h b/include/grub/i386/loader.h deleted file mode 100644 index 05954b6db..000000000 --- a/include/grub/i386/loader.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * GRUB -- GRand Unified Bootloader - * Copyright (C) 2002,2003,2004,2007,2008,2009,2010 Free Software Foundation, Inc. - * - * GRUB is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * GRUB is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GRUB. If not, see . - */ - -#ifndef GRUB_LOADER_CPU_HEADER -#define GRUB_LOADER_CPU_HEADER 1 - -#include -#include -#include - -extern grub_addr_t EXPORT_VAR(grub_os_area_addr); -extern grub_size_t EXPORT_VAR(grub_os_area_size); - -#ifdef GRUB_MACHINE_PCBIOS -extern grub_uint32_t EXPORT_VAR(grub_linux_prot_size); -extern char *EXPORT_VAR(grub_linux_tmp_addr); -extern char *EXPORT_VAR(grub_linux_real_addr); -extern grub_int32_t EXPORT_VAR(grub_linux_is_bzimage); -grub_err_t EXPORT_FUNC(grub_linux16_real_boot) (void); -#endif - -#endif /* ! GRUB_LOADER_CPU_HEADER */ diff --git a/include/grub/i386/memory.h b/include/grub/i386/memory.h index 466947cc6..4f9a3c916 100644 --- a/include/grub/i386/memory.h +++ b/include/grub/i386/memory.h @@ -22,9 +22,34 @@ /* The flag for protected mode. */ #define GRUB_MEMORY_CPU_CR0_PE_ON 0x1 -#define GRUB_MEMORY_CPU_CR4_PAE_ON 0x00000040 +#define GRUB_MEMORY_CPU_CR4_PAE_ON 0x00000020 +#define GRUB_MEMORY_CPU_CR4_PSE_ON 0x00000010 #define GRUB_MEMORY_CPU_CR0_PAGING_ON 0x80000000 #define GRUB_MEMORY_CPU_AMD64_MSR 0xc0000080 #define GRUB_MEMORY_CPU_AMD64_MSR_ON 0x00000100 +#ifndef ASM_FILE + +typedef grub_addr_t grub_phys_addr_t; + +static inline grub_phys_addr_t +grub_vtop (void *a) +{ + return (grub_phys_addr_t) a; +} + +static inline void * +grub_map_memory (grub_phys_addr_t a, grub_size_t size __attribute__ ((unused))) +{ + return (void *) a; +} + +static inline void +grub_unmap_memory (void *a __attribute__ ((unused)), + grub_size_t size __attribute__ ((unused))) +{ +} + +#endif + #endif /* ! GRUB_MEMORY_CPU_HEADER */ diff --git a/include/grub/i386/multiboot.h b/include/grub/i386/multiboot.h index 1c711fad4..a1b94883d 100644 --- a/include/grub/i386/multiboot.h +++ b/include/grub/i386/multiboot.h @@ -19,11 +19,6 @@ #ifndef GRUB_MULTIBOOT_CPU_HEADER #define GRUB_MULTIBOOT_CPU_HEADER 1 -extern grub_uint32_t grub_multiboot_payload_eip; -extern char *grub_multiboot_payload_orig; -extern grub_addr_t grub_multiboot_payload_dest; -extern grub_size_t grub_multiboot_payload_size; - #define MULTIBOOT_INITIAL_STATE { .eax = MULTIBOOT_BOOTLOADER_MAGIC, \ .ecx = 0, \ .edx = 0, \ diff --git a/include/grub/i386/multiboot/loader.h b/include/grub/i386/multiboot/loader.h deleted file mode 100644 index 1c725be19..000000000 --- a/include/grub/i386/multiboot/loader.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/grub/i386/netbsd_bootinfo.h b/include/grub/i386/netbsd_bootinfo.h index 776ecf3b0..fd429a251 100644 --- a/include/grub/i386/netbsd_bootinfo.h +++ b/include/grub/i386/netbsd_bootinfo.h @@ -49,64 +49,90 @@ #include - #define NETBSD_BTINFO_BOOTPATH 0 #define NETBSD_BTINFO_ROOTDEVICE 1 -#define NETBSD_BTINFO_BOOTDISK 3 +#define NETBSD_BTINFO_CONSOLE 6 +#define NETBSD_BTINFO_SYMTAB 8 #define NETBSD_BTINFO_MEMMAP 9 +#define NETBSD_BTINFO_MODULES 11 +#define NETBSD_BTINFO_FRAMEBUF 12 + +struct grub_netbsd_bootinfo +{ + grub_uint32_t bi_count; + grub_uint32_t bi_data[0]; +}; struct grub_netbsd_btinfo_common { - int len; - int type; -}; - -struct grub_netbsd_btinfo_mmap_header -{ - struct grub_netbsd_btinfo_common common; - grub_uint32_t count; -}; - -struct grub_netbsd_btinfo_mmap_entry -{ - grub_uint64_t addr; - grub_uint64_t len; -#define NETBSD_MMAP_AVAILABLE 1 -#define NETBSD_MMAP_RESERVED 2 -#define NETBSD_MMAP_ACPI 3 -#define NETBSD_MMAP_NVS 4 + grub_uint32_t len; grub_uint32_t type; }; -struct grub_netbsd_btinfo_bootpath -{ - struct grub_netbsd_btinfo_common common; - char bootpath[80]; -}; - -struct grub_netbsd_btinfo_rootdevice -{ - struct grub_netbsd_btinfo_common common; - char devname[16]; -}; +#define GRUB_NETBSD_MAX_BOOTPATH_LEN 80 struct grub_netbsd_btinfo_bootdisk { - struct grub_netbsd_btinfo_common common; - int labelsector; /* label valid if != -1 */ + grub_uint32_t labelsector; /* label valid if != 0xffffffff */ struct { grub_uint16_t type, checksum; char packname[16]; } label; - int biosdev; - int partition; + grub_uint32_t biosdev; + grub_uint32_t partition; }; -struct grub_netbsd_bootinfo +struct grub_netbsd_btinfo_symtab { - grub_uint32_t bi_count; - void *bi_data[1]; + grub_uint32_t nsyms; + grub_uint32_t ssyms; + grub_uint32_t esyms; }; + +struct grub_netbsd_btinfo_serial +{ + char devname[16]; + grub_uint32_t addr; + grub_uint32_t speed; +}; + +struct grub_netbsd_btinfo_modules +{ + grub_uint32_t num; + grub_uint32_t last_addr; + struct grub_netbsd_btinfo_module + { + char name[80]; +#define GRUB_NETBSD_MODULE_RAW 0 +#define GRUB_NETBSD_MODULE_ELF 1 + grub_uint32_t type; + grub_uint32_t size; + grub_uint32_t addr; + } mods[0]; +}; + +struct grub_netbsd_btinfo_framebuf +{ + grub_uint64_t fbaddr; + grub_uint32_t flags; + grub_uint32_t width; + grub_uint32_t height; + grub_uint16_t pitch; + grub_uint8_t bpp; + + grub_uint8_t red_mask_size; + grub_uint8_t green_mask_size; + grub_uint8_t blue_mask_size; + + grub_uint8_t red_field_pos; + grub_uint8_t green_field_pos; + grub_uint8_t blue_field_pos; + + grub_uint8_t reserved[16]; +}; + +#define GRUB_NETBSD_MAX_ROOTDEVICE_LEN 16 + #endif diff --git a/include/grub/i386/openbsd_bootarg.h b/include/grub/i386/openbsd_bootarg.h index ccbe1ca12..935dfc0c8 100644 --- a/include/grub/i386/openbsd_bootarg.h +++ b/include/grub/i386/openbsd_bootarg.h @@ -61,12 +61,22 @@ #define OPENBSD_BOOTARG_END -1 #define OPENBSD_BOOTARG_MMAP 0 +#define OPENBSD_BOOTARG_CONSOLE 5 struct grub_openbsd_bootargs { - int ba_type; - int ba_size; - struct grub_openbsd_bootargs *ba_next; + grub_uint32_t ba_type; + grub_uint32_t ba_size; + grub_uint32_t ba_next; } __attribute__ ((packed)); +struct grub_openbsd_bootarg_console +{ + grub_uint32_t device; + grub_uint32_t speed; +}; + +#define GRUB_OPENBSD_COM_MAJOR 8 +#define GRUB_OPENBSD_VGA_MAJOR 12 + #endif diff --git a/include/grub/i386/pc/loader.h b/include/grub/i386/pc/loader.h index 3e031413b..bfbcaac5a 100644 --- a/include/grub/i386/pc/loader.h +++ b/include/grub/i386/pc/loader.h @@ -20,7 +20,6 @@ #define GRUB_LOADER_MACHINE_HEADER 1 #include -#include /* This is an asm part of the chainloader. */ void EXPORT_FUNC(grub_chainloader_real_boot) (int drive, void *part_addr) __attribute__ ((noreturn)); diff --git a/include/grub/i386/qemu/loader.h b/include/grub/i386/qemu/loader.h deleted file mode 100644 index d3f36bba5..000000000 --- a/include/grub/i386/qemu/loader.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/grub/i386/relocator.h b/include/grub/i386/relocator.h index ef7fe23aa..891235f9b 100644 --- a/include/grub/i386/relocator.h +++ b/include/grub/i386/relocator.h @@ -21,6 +21,7 @@ #include #include +#include struct grub_relocator32_state { @@ -30,12 +31,42 @@ struct grub_relocator32_state grub_uint32_t ecx; grub_uint32_t edx; grub_uint32_t eip; + grub_uint32_t esi; }; -void *grub_relocator32_alloc (grub_size_t size); -grub_err_t grub_relocator32_boot (void *relocator, grub_uint32_t dest, +struct grub_relocator16_state +{ + grub_uint16_t cs; + grub_uint16_t ds; + grub_uint16_t es; + grub_uint16_t fs; + grub_uint16_t gs; + grub_uint16_t ss; + grub_uint16_t sp; + grub_uint16_t ip; + grub_uint32_t edx; +}; + +struct grub_relocator64_state +{ + grub_uint64_t rsp; + grub_uint64_t rax; + grub_uint64_t rbx; + grub_uint64_t rcx; + grub_uint64_t rdx; + grub_uint64_t rip; + grub_uint64_t rsi; + grub_addr_t cr3; +}; + +grub_err_t grub_relocator16_boot (struct grub_relocator *rel, + struct grub_relocator16_state state); + +grub_err_t grub_relocator32_boot (struct grub_relocator *rel, struct grub_relocator32_state state); -void *grub_relocator32_realloc (void *relocator, grub_size_t size); -void grub_relocator32_free (void *relocator); + +grub_err_t grub_relocator64_boot (struct grub_relocator *rel, + struct grub_relocator64_state state, + grub_addr_t min_addr, grub_addr_t max_addr); #endif /* ! GRUB_RELOCATOR_CPU_HEADER */ diff --git a/include/grub/i386/xnu.h b/include/grub/i386/xnu.h index 2fa2639c1..386c8b9e0 100644 --- a/include/grub/i386/xnu.h +++ b/include/grub/i386/xnu.h @@ -115,5 +115,4 @@ extern grub_uint32_t grub_xnu_arg1; extern char grub_xnu_cmdline[1024]; grub_err_t grub_xnu_boot (void); grub_err_t grub_cpu_xnu_fill_devicetree (void); -extern grub_uint32_t grub_xnu_heap_will_be_at; #endif diff --git a/include/grub/mips/memory.h b/include/grub/mips/memory.h new file mode 100644 index 000000000..e51bcc1f2 --- /dev/null +++ b/include/grub/mips/memory.h @@ -0,0 +1 @@ +#include diff --git a/include/grub/mips/multiboot.h b/include/grub/mips/multiboot.h index a27229efe..4aebf29e7 100644 --- a/include/grub/mips/multiboot.h +++ b/include/grub/mips/multiboot.h @@ -19,11 +19,6 @@ #ifndef GRUB_MULTIBOOT_CPU_HEADER #define GRUB_MULTIBOOT_CPU_HEADER 1 -extern grub_uint32_t grub_multiboot_payload_eip; -extern char *grub_multiboot_payload_orig; -extern grub_addr_t grub_multiboot_payload_dest; -extern grub_size_t grub_multiboot_payload_size; - #define MULTIBOOT_INITIAL_STATE { .gpr[4] = MULTIBOOT_BOOTLOADER_MAGIC, \ .jumpreg = 1 } #define MULTIBOOT_ENTRY_REGISTER gpr[1] diff --git a/include/grub/mips/relocator.h b/include/grub/mips/relocator.h index 838ef832f..67b0a4c43 100644 --- a/include/grub/mips/relocator.h +++ b/include/grub/mips/relocator.h @@ -21,6 +21,7 @@ #include #include +#include struct grub_relocator32_state { @@ -30,10 +31,8 @@ struct grub_relocator32_state int jumpreg; }; -void *grub_relocator32_alloc (grub_size_t size); -grub_err_t grub_relocator32_boot (void *relocator, grub_uint32_t dest, - struct grub_relocator32_state state); -void *grub_relocator32_realloc (void *relocator, grub_size_t size); -void grub_relocator32_free (void *relocator); +grub_err_t +grub_relocator32_boot (struct grub_relocator *rel, + struct grub_relocator32_state state); #endif /* ! GRUB_RELOCATOR_CPU_HEADER */ diff --git a/include/grub/mips/yeeloong/memory.h b/include/grub/mips/yeeloong/memory.h index 922db2404..e7e995283 100644 --- a/include/grub/mips/yeeloong/memory.h +++ b/include/grub/mips/yeeloong/memory.h @@ -31,7 +31,6 @@ #define GRUB_ARCH_LOWMEMMAXSIZE 0x10000000 #define GRUB_ARCH_HIGHMEMPSTART 0x10000000 - #define GRUB_MACHINE_MEMORY_AVAILABLE 1 #define GRUB_MACHINE_MEMORY_MAX_TYPE 1 /* This one is special: it's used internally but is never reported @@ -40,6 +39,27 @@ #define GRUB_MACHINE_MEMORY_RESERVED GRUB_MACHINE_MEMORY_HOLE #ifndef ASM_FILE + +typedef grub_addr_t grub_phys_addr_t; + +static inline grub_phys_addr_t +grub_vtop (void *a) +{ + return ((grub_phys_addr_t) a) & 0x1fffffff; +} + +static inline void * +grub_map_memory (grub_phys_addr_t a, grub_size_t size __attribute__ ((unused))) +{ + return (void *) (a | 0x80000000); +} + +static inline void +grub_unmap_memory (void *a __attribute__ ((unused)), + grub_size_t size __attribute__ ((unused))) +{ +} + grub_err_t EXPORT_FUNC (grub_machine_mmap_iterate) (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t)); diff --git a/include/grub/misc.h b/include/grub/misc.h index df80cf192..e98d3d559 100644 --- a/include/grub/misc.h +++ b/include/grub/misc.h @@ -43,6 +43,8 @@ #define ALIGN_UP(addr, align) \ ((addr + (typeof (addr)) align - 1) & ~((typeof (addr)) align - 1)) +#define ALIGN_DOWN(addr, align) \ + ((addr) & ~((typeof (addr)) align - 1)) #define ARRAY_SIZE(array) (sizeof (array) / sizeof (array[0])) #define COMPILE_TIME_ASSERT(cond) switch (0) { case 1: case !(cond): ; } @@ -324,4 +326,11 @@ void EXPORT_FUNC (grub_halt) (int no_apm) __attribute__ ((noreturn)); void EXPORT_FUNC (grub_halt) (void) __attribute__ ((noreturn)); #endif +#ifdef GRUB_MACHINE_EMU +/* Flag to control module autoloading in normal mode. */ +extern int EXPORT_VAR(grub_no_autoload); +#else +#define grub_no_autoload 0 +#endif + #endif /* ! GRUB_MISC_HEADER */ diff --git a/include/grub/mm.h b/include/grub/mm.h index 38dd39646..cc115907a 100644 --- a/include/grub/mm.h +++ b/include/grub/mm.h @@ -35,6 +35,9 @@ void EXPORT_FUNC(grub_free) (void *ptr); void *EXPORT_FUNC(grub_realloc) (void *ptr, grub_size_t size); void *EXPORT_FUNC(grub_memalign) (grub_size_t align, grub_size_t size); +void grub_mm_check_real (char *file, int line); +#define GRUB_MM_CHECK grub_mm_check_real (__FILE__, __LINE__); + /* For debugging. */ #if defined(MM_DEBUG) && !defined(GRUB_UTIL) && !defined (GRUB_MACHINE_EMU) /* Set this variable to 1 when you want to trace all memory function calls. */ diff --git a/include/grub/mm_private.h b/include/grub/mm_private.h new file mode 100644 index 000000000..c2c4cb151 --- /dev/null +++ b/include/grub/mm_private.h @@ -0,0 +1,64 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#ifndef GRUB_MM_PRIVATE_H +#define GRUB_MM_PRIVATE_H 1 + +#include + +/* Magic words. */ +#define GRUB_MM_FREE_MAGIC 0x2d3c2808 +#define GRUB_MM_ALLOC_MAGIC 0x6db08fa4 + +typedef struct grub_mm_header +{ + struct grub_mm_header *next; + grub_size_t size; + grub_size_t magic; +#if GRUB_CPU_SIZEOF_VOID_P == 4 + char padding[4]; +#elif GRUB_CPU_SIZEOF_VOID_P == 8 + char padding[8]; +#else +# error "unknown word size" +#endif +} +*grub_mm_header_t; + +#if GRUB_CPU_SIZEOF_VOID_P == 4 +# define GRUB_MM_ALIGN_LOG2 4 +#elif GRUB_CPU_SIZEOF_VOID_P == 8 +# define GRUB_MM_ALIGN_LOG2 5 +#endif + +#define GRUB_MM_ALIGN (1 << GRUB_MM_ALIGN_LOG2) + +typedef struct grub_mm_region +{ + struct grub_mm_header *first; + struct grub_mm_region *next; + grub_size_t pre_size; + grub_size_t size; +} +*grub_mm_region_t; + +#ifndef GRUB_MACHINE_EMU +extern grub_mm_region_t EXPORT_VAR (grub_mm_base); +#endif + +#endif diff --git a/include/grub/multiboot.h b/include/grub/multiboot.h index 63947d1bc..cbc58b2ee 100644 --- a/include/grub/multiboot.h +++ b/include/grub/multiboot.h @@ -34,17 +34,21 @@ #include #include +extern struct grub_relocator *grub_multiboot_relocator; + void grub_multiboot (int argc, char *argv[]); void grub_module (int argc, char *argv[]); -grub_size_t grub_multiboot_get_mbi_size (void); -grub_err_t grub_multiboot_make_mbi (void *orig, grub_uint32_t dest, - grub_off_t buf_off, grub_size_t bufsize); +void grub_multiboot_set_accepts_video (int val); +grub_err_t grub_multiboot_make_mbi (grub_uint32_t *target); void grub_multiboot_free_mbi (void); grub_err_t grub_multiboot_init_mbi (int argc, char *argv[]); grub_err_t grub_multiboot_add_module (grub_addr_t start, grub_size_t size, int argc, char *argv[]); void grub_multiboot_set_bootdev (void); +void +grub_multiboot_add_elfsyms (grub_size_t num, grub_size_t entsize, + unsigned shndx, void *data); grub_uint32_t grub_get_multiboot_mmap_count (void); grub_err_t grub_multiboot_set_video_mode (void); @@ -70,5 +74,7 @@ grub_err_t grub_multiboot_load_elf (grub_file_t file, void *buffer); extern grub_size_t grub_multiboot_pure_size; extern grub_size_t grub_multiboot_alloc_mbi; +extern grub_uint32_t grub_multiboot_payload_eip; + #endif /* ! GRUB_MULTIBOOT_HEADER */ diff --git a/include/grub/ns8250.h b/include/grub/ns8250.h index f8b9c3a8c..7947ba9c9 100644 --- a/include/grub/ns8250.h +++ b/include/grub/ns8250.h @@ -70,4 +70,11 @@ /* Turn on DTR, RTS, and OUT2. */ #define UART_ENABLE_OUT2 0x08 +#ifndef ASM_FILE +#include + +grub_port_t +grub_ns8250_hw_get_port (const unsigned int unit); +#endif + #endif /* ! GRUB_SERIAL_MACHINE_HEADER */ diff --git a/include/grub/offsets.h b/include/grub/offsets.h index ae0b2557e..7763e488c 100644 --- a/include/grub/offsets.h +++ b/include/grub/offsets.h @@ -123,12 +123,16 @@ #define GRUB_KERNEL_I386_COREBOOT_DATA_END 0x42 #define GRUB_KERNEL_I386_COREBOOT_LINK_ADDR 0x8200 +#define GRUB_KERNEL_I386_MULTIBOOT_PREFIX GRUB_KERNEL_I386_COREBOOT_PREFIX +#define GRUB_KERNEL_I386_MULTIBOOT_DATA_END GRUB_KERNEL_I386_COREBOOT_DATA_END + #define GRUB_KERNEL_I386_IEEE1275_PREFIX 0x2 #define GRUB_KERNEL_I386_IEEE1275_DATA_END 0x42 #define GRUB_KERNEL_I386_IEEE1275_LINK_ADDR 0x10000 #define GRUB_KERNEL_I386_IEEE1275_MOD_ALIGN 0x1000 #define GRUB_KERNEL_I386_COREBOOT_MOD_ALIGN 0x1 +#define GRUB_KERNEL_I386_MULTIBOOT_MOD_ALIGN GRUB_KERNEL_I386_COREBOOT_MOD_ALIGN /* Non-zero value is only needed for PowerMacs. */ #define GRUB_KERNEL_I386_IEEE1275_MOD_GAP 0x0 diff --git a/include/grub/sparc64/ieee1275/loader.h b/include/grub/powerpc/memory.h similarity index 52% rename from include/grub/sparc64/ieee1275/loader.h rename to include/grub/powerpc/memory.h index 12bb2a69b..b748f33c5 100644 --- a/include/grub/sparc64/ieee1275/loader.h +++ b/include/grub/powerpc/memory.h @@ -1,6 +1,7 @@ +/* memory.h - describe the memory map */ /* * GRUB -- GRand Unified Bootloader - * Copyright (C) 2009 Free Software Foundation, Inc. + * Copyright (C) 2002,2007,2008,2009 Free Software Foundation, Inc. * * GRUB is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,12 +17,31 @@ * along with GRUB. If not, see . */ -#ifndef GRUB_LOADER_MACHINE_HEADER -#define GRUB_LOADER_MACHINE_HEADER 1 +#ifndef GRUB_MEMORY_CPU_HEADER +#define GRUB_MEMORY_CPU_HEADER 1 -/* The symbol shared between the normal mode and rescue mode - loader. */ -void grub_rescue_cmd_linux (int argc, char *argv[]); -void grub_rescue_cmd_initrd (int argc, char *argv[]); +#ifndef ASM_FILE -#endif /* ! GRUB_LOADER_MACHINE_HEADER */ +typedef grub_addr_t grub_phys_addr_t; + +static inline grub_phys_addr_t +grub_vtop (void *a) +{ + return (grub_phys_addr_t) a; +} + +static inline void * +grub_map_memory (grub_phys_addr_t a, grub_size_t size __attribute__ ((unused))) +{ + return (void *) a; +} + +static inline void +grub_unmap_memory (void *a __attribute__ ((unused)), + grub_size_t size __attribute__ ((unused))) +{ +} + +#endif + +#endif /* ! GRUB_MEMORY_CPU_HEADER */ diff --git a/include/grub/i386/ieee1275/loader.h b/include/grub/powerpc/relocator.h similarity index 62% rename from include/grub/i386/ieee1275/loader.h rename to include/grub/powerpc/relocator.h index 20df2e1d6..c2780bbca 100644 --- a/include/grub/i386/ieee1275/loader.h +++ b/include/grub/powerpc/relocator.h @@ -1,6 +1,6 @@ /* * GRUB -- GRand Unified Bootloader - * Copyright (C) 2002,2003,2004,2007,2008 Free Software Foundation, Inc. + * Copyright (C) 2009,2010 Free Software Foundation, Inc. * * GRUB is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,14 +16,22 @@ * along with GRUB. If not, see . */ -#ifndef GRUB_LOADER_MACHINE_HEADER -#define GRUB_LOADER_MACHINE_HEADER 1 +#ifndef GRUB_RELOCATOR_CPU_HEADER +#define GRUB_RELOCATOR_CPU_HEADER 1 #include -#include -#include +#include +#include -void grub_rescue_cmd_linux (int argc, char *argv[]); -void grub_rescue_cmd_initrd (int argc, char *argv[]); +#define GRUB_PPC_JUMP_REGISTER 31 -#endif /* ! GRUB_LOADER_MACHINE_HEADER */ +struct grub_relocator32_state +{ + grub_uint32_t gpr[32]; +}; + +grub_err_t +grub_relocator32_boot (struct grub_relocator *rel, + struct grub_relocator32_state state); + +#endif /* ! GRUB_RELOCATOR_CPU_HEADER */ diff --git a/include/grub/relocator.h b/include/grub/relocator.h new file mode 100644 index 000000000..653a00eba --- /dev/null +++ b/include/grub/relocator.h @@ -0,0 +1,58 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#ifndef GRUB_RELOCATOR_HEADER +#define GRUB_RELOCATOR_HEADER 1 + +#include +#include +#include +#include + +struct grub_relocator; +struct grub_relocator_chunk; +typedef const struct grub_relocator_chunk *grub_relocator_chunk_t; + +struct grub_relocator *grub_relocator_new (void); + +grub_err_t +grub_relocator_alloc_chunk_addr (struct grub_relocator *rel, + grub_relocator_chunk_t *out, + grub_phys_addr_t target, grub_size_t size); + +void * +get_virtual_current_address (grub_relocator_chunk_t in); +grub_phys_addr_t +get_physical_target_address (grub_relocator_chunk_t in); + +grub_err_t +grub_relocator_alloc_chunk_align (struct grub_relocator *rel, + grub_relocator_chunk_t *out, + grub_phys_addr_t min_addr, + grub_phys_addr_t max_addr, + grub_size_t size, grub_size_t align, + int preference); + +#define GRUB_RELOCATOR_PREFERENCE_NONE 0 +#define GRUB_RELOCATOR_PREFERENCE_LOW 1 +#define GRUB_RELOCATOR_PREFERENCE_HIGH 2 + +void +grub_relocator_unload (struct grub_relocator *rel); + +#endif diff --git a/include/grub/relocator_private.h b/include/grub/relocator_private.h new file mode 100644 index 000000000..1c563cb64 --- /dev/null +++ b/include/grub/relocator_private.h @@ -0,0 +1,113 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2009 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#ifndef GRUB_RELOCATOR_PRIVATE_HEADER +#define GRUB_RELOCATOR_PRIVATE_HEADER 1 + +#include +#include +#include + +extern grub_size_t grub_relocator_align; +extern grub_size_t grub_relocator_forward_size; +extern grub_size_t grub_relocator_backward_size; +extern grub_size_t grub_relocator_jumper_size; + +void +grub_cpu_relocator_init (void); +grub_err_t +grub_relocator_prepare_relocs (struct grub_relocator *rel, + grub_addr_t addr, + void **relstart, grub_size_t *relsize); +void grub_cpu_relocator_forward (void *rels, void *src, void *tgt, + grub_size_t size); +void grub_cpu_relocator_backward (void *rels, void *src, void *tgt, + grub_size_t size); +void grub_cpu_relocator_jumper (void *rels, grub_addr_t addr); + +/* Remark: GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG = 1 or 2 + aren't supported. */ +#ifdef GRUB_MACHINE_IEEE1275 +#define GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS 1 +#define GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG 0 +#elif defined (GRUB_MACHINE_EFI) +#define GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS 1 +#define GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG 12 +#else +#define GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS 0 +#endif + +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS && GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG != 0 +#define GRUB_RELOCATOR_HAVE_LEFTOVERS 1 +#else +#define GRUB_RELOCATOR_HAVE_LEFTOVERS 0 +#endif + +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS +#define GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT (1 << GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG) +#endif + +struct grub_relocator_mmap_event +{ + enum { + IN_REG_START = 0, + IN_REG_END = 1, + REG_BEG_START = 2, + REG_BEG_END = REG_BEG_START | 1, +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + REG_FIRMWARE_START = 4, + REG_FIRMWARE_END = REG_FIRMWARE_START | 1, + /* To track the regions already in heap. */ + FIRMWARE_BLOCK_START = 6, + FIRMWARE_BLOCK_END = FIRMWARE_BLOCK_START | 1, +#endif +#if GRUB_RELOCATOR_HAVE_LEFTOVERS + REG_LEFTOVER_START = 8, + REG_LEFTOVER_END = REG_LEFTOVER_START | 1, +#endif + COLLISION_START = 10, + COLLISION_END = COLLISION_START | 1 + } type; + grub_phys_addr_t pos; + union + { + struct + { + grub_mm_region_t reg; + grub_mm_header_t hancestor; + grub_mm_region_t *regancestor; + grub_mm_header_t head; + }; +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS + struct grub_relocator_fw_leftover *leftover; +#endif + }; +}; + +/* Return 0 on failure, 1 on success. The failure here + can be very time-expensive, so please make sure fill events is accurate. */ +#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS +int grub_relocator_firmware_alloc_region (grub_phys_addr_t start, + grub_size_t size); +unsigned grub_relocator_firmware_fill_events (struct grub_relocator_mmap_event *events); +unsigned grub_relocator_firmware_get_max_events (void); +void grub_relocator_firmware_free_region (grub_phys_addr_t start, + grub_size_t size); +#endif + +#endif diff --git a/include/grub/test.h b/include/grub/test.h index 27591cca2..336d3b672 100644 --- a/include/grub/test.h +++ b/include/grub/test.h @@ -72,14 +72,14 @@ void grub_test_nonzero (int cond, const char *file, /* Macro to define a functional test. */ #define GRUB_FUNCTIONAL_TEST(name, funp) \ - GRUB_MOD_INIT(functional_test_##funp) \ + GRUB_MOD_INIT(name) \ { \ - grub_test_register (name, funp); \ + grub_test_register (#name, funp); \ } \ \ - GRUB_MOD_FINI(functional_test_##funp) \ + GRUB_MOD_FINI(name) \ { \ - grub_test_unregister (name); \ + grub_test_unregister (#name); \ } #endif /* ! GRUB_TEST_HEADER */ diff --git a/include/grub/x86_64/memory.h b/include/grub/x86_64/memory.h new file mode 100644 index 000000000..27fcd2534 --- /dev/null +++ b/include/grub/x86_64/memory.h @@ -0,0 +1 @@ +#include diff --git a/include/grub/xnu.h b/include/grub/xnu.h index 6089aad34..076aeb5ed 100644 --- a/include/grub/xnu.h +++ b/include/grub/xnu.h @@ -87,7 +87,7 @@ extern struct grub_xnu_devtree_key *grub_xnu_devtree_root; void grub_xnu_free_devtree (struct grub_xnu_devtree_key *cur); -grub_err_t grub_xnu_writetree_toheap (void **start, grub_size_t *size); +grub_err_t grub_xnu_writetree_toheap (grub_addr_t *target, grub_size_t *size); struct grub_xnu_devtree_key *grub_xnu_create_value (struct grub_xnu_devtree_key **parent, char *name); @@ -102,14 +102,15 @@ grub_err_t grub_xnu_scan_dir_for_kexts (char *dirname, char *osbundlerequired, int maxrecursion); grub_err_t grub_xnu_load_kext_from_dir (char *dirname, char *osbundlerequired, int maxrecursion); -void *grub_xnu_heap_malloc (int size); +grub_err_t grub_xnu_heap_malloc (int size, void **src, grub_addr_t *target); grub_err_t grub_xnu_fill_devicetree (void); -extern grub_uint32_t grub_xnu_heap_real_start; +extern struct grub_relocator *grub_xnu_relocator; + extern grub_size_t grub_xnu_heap_size; -extern void *grub_xnu_heap_start; extern struct grub_video_bitmap *grub_xnu_bitmap; typedef enum {GRUB_XNU_BITMAP_CENTER, GRUB_XNU_BITMAP_STRETCH} grub_xnu_bitmap_mode_t; extern grub_xnu_bitmap_mode_t grub_xnu_bitmap_mode; extern int grub_xnu_is_64bit; +extern grub_addr_t grub_xnu_heap_target_start; #endif diff --git a/lib/i386/relocator.c b/lib/i386/relocator.c deleted file mode 100644 index 453f73fdd..000000000 --- a/lib/i386/relocator.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * GRUB -- GRand Unified Bootloader - * Copyright (C) 2009 Free Software Foundation, Inc. - * - * GRUB is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * GRUB is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GRUB. If not, see . - */ - -#include -#include - -#include -#include -#include - -#include - -extern grub_uint8_t grub_relocator32_forward_start; -extern grub_uint8_t grub_relocator32_forward_end; -extern grub_uint8_t grub_relocator32_backward_start; -extern grub_uint8_t grub_relocator32_backward_end; - -extern grub_uint32_t grub_relocator32_backward_dest; -extern grub_uint32_t grub_relocator32_backward_size; -extern grub_addr_t grub_relocator32_backward_src; - -extern grub_uint32_t grub_relocator32_forward_dest; -extern grub_uint32_t grub_relocator32_forward_size; -extern grub_addr_t grub_relocator32_forward_src; - -extern grub_uint32_t grub_relocator32_forward_eax; -extern grub_uint32_t grub_relocator32_forward_ebx; -extern grub_uint32_t grub_relocator32_forward_ecx; -extern grub_uint32_t grub_relocator32_forward_edx; -extern grub_uint32_t grub_relocator32_forward_eip; -extern grub_uint32_t grub_relocator32_forward_esp; - -extern grub_uint32_t grub_relocator32_backward_eax; -extern grub_uint32_t grub_relocator32_backward_ebx; -extern grub_uint32_t grub_relocator32_backward_ecx; -extern grub_uint32_t grub_relocator32_backward_edx; -extern grub_uint32_t grub_relocator32_backward_eip; -extern grub_uint32_t grub_relocator32_backward_esp; - -#define RELOCATOR_SIZEOF(x) (&grub_relocator32_##x##_end - &grub_relocator32_##x##_start) -#define RELOCATOR_ALIGN 16 -#define PREFIX(x) grub_relocator32_ ## x - -static void -write_call_relocator_bw (void *ptr, void *src, grub_uint32_t dest, - grub_size_t size, struct grub_relocator32_state state) -{ - grub_relocator32_backward_dest = dest; - grub_relocator32_backward_src = PTR_TO_UINT64 (src); - grub_relocator32_backward_size = size; - - grub_relocator32_backward_eax = state.eax; - grub_relocator32_backward_ebx = state.ebx; - grub_relocator32_backward_ecx = state.ecx; - grub_relocator32_backward_edx = state.edx; - grub_relocator32_backward_eip = state.eip; - grub_relocator32_backward_esp = state.esp; - - grub_memmove (ptr, - &grub_relocator32_backward_start, - RELOCATOR_SIZEOF (backward)); - ((void (*) (void)) ptr) (); -} - -static void -write_call_relocator_fw (void *ptr, void *src, grub_uint32_t dest, - grub_size_t size, struct grub_relocator32_state state) -{ - - grub_relocator32_forward_dest = dest; - grub_relocator32_forward_src = PTR_TO_UINT64 (src); - grub_relocator32_forward_size = size; - - grub_relocator32_forward_eax = state.eax; - grub_relocator32_forward_ebx = state.ebx; - grub_relocator32_forward_ecx = state.ecx; - grub_relocator32_forward_edx = state.edx; - grub_relocator32_forward_eip = state.eip; - grub_relocator32_forward_esp = state.esp; - - grub_memmove (ptr, - &grub_relocator32_forward_start, - RELOCATOR_SIZEOF (forward)); - ((void (*) (void)) ptr) (); -} - -#include "../relocator.c" diff --git a/lib/i386/relocator_asm.S b/lib/i386/relocator_asm.S deleted file mode 100644 index 22490a3f8..000000000 --- a/lib/i386/relocator_asm.S +++ /dev/null @@ -1,250 +0,0 @@ -/* - * GRUB -- GRand Unified Bootloader - * Copyright (C) 2009 Free Software Foundation, Inc. - * - * GRUB is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * GRUB is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GRUB. If not, see . - */ - -#include -#include - -#ifdef BACKWARD -#define RELOCATOR_VARIABLE(x) VARIABLE(grub_relocator32_backward_ ## x) -#else -#define RELOCATOR_VARIABLE(x) VARIABLE(grub_relocator32_forward_ ## x) -#endif -#ifdef __x86_64__ -#define RAX %rax -#define RCX %rcx -#define RDI %rdi -#define RSI %rdi -#else -#define RAX %eax -#define RCX %ecx -#define RDI %edi -#define RSI %esi -#endif - -/* The code segment of the protected mode. */ -#define CODE_SEGMENT 0x10 - -/* The data segment of the protected mode. */ -#define DATA_SEGMENT 0x18 - - .p2align 4 /* force 16-byte alignment */ - -RELOCATOR_VARIABLE(start) -#ifdef BACKWARD -LOCAL(base): -#endif - cli - -#ifndef __x86_64__ - /* mov imm32, %eax */ - .byte 0xb8 -RELOCATOR_VARIABLE(dest) - .long 0 - movl %eax, %edi - - /* mov imm32, %eax */ - .byte 0xb8 -RELOCATOR_VARIABLE(src) - .long 0 - movl %eax, %esi - - /* mov imm32, %ecx */ - .byte 0xb9 -RELOCATOR_VARIABLE(size) - .long 0 -#else - xorq %rax, %rax - - /* mov imm32, %eax */ - .byte 0xb8 -RELOCATOR_VARIABLE(dest) - .long 0 - movq %rax, %rdi - - /* mov imm64, %rax */ - .byte 0x48 - .byte 0xb8 -RELOCATOR_VARIABLE(src) - .long 0, 0 - movq %rax, %rsi - - xorq %rcx, %rcx - /* mov imm32, %ecx */ - .byte 0xb9 -RELOCATOR_VARIABLE(size) - .long 0 - -#endif - - mov RDI, RAX - -#ifdef BACKWARD - add RCX, RSI - add RCX, RDI -#endif - -#ifndef BACKWARD - add RCX, RAX -#endif - add $0x3, RCX - shr $2, RCX - - -#ifdef BACKWARD - /* Backward movsl is implicitly off-by-four. compensate that. */ - sub $4, RSI - sub $4, RDI - - /* Backward copy. */ - std - - rep - movsl - -#else - /* Forward copy. */ - cld - rep - movsl -#endif - - /* %rax contains now our new 'base'. */ - mov RAX, RSI - add $(LOCAL(cont0) - LOCAL(base)), RAX - jmp *RAX -LOCAL(cont0): - lea (LOCAL(cont1) - LOCAL(base)) (RSI, 1), RAX - movl %eax, (LOCAL(jump_vector) - LOCAL(base)) (RSI, 1) - - lea (LOCAL(gdt) - LOCAL(base)) (RSI, 1), RAX - mov RAX, (LOCAL(gdt_addr) - LOCAL(base)) (RSI, 1) - - /* Switch to compatibility mode. */ - - lgdt (LOCAL(gdtdesc) - LOCAL(base)) (RSI, 1) - - /* Update %cs. */ - ljmp *(LOCAL(jump_vector) - LOCAL(base)) (RSI, 1) - -LOCAL(cont1): - .code32 - - /* Update other registers. */ - movl $DATA_SEGMENT, %eax - movl %eax, %ds - movl %eax, %es - movl %eax, %fs - movl %eax, %gs - movl %eax, %ss - - /* Disable paging. */ - movl %cr0, %eax - andl $(~GRUB_MEMORY_CPU_CR0_PAGING_ON), %eax - movl %eax, %cr0 - -#ifdef __x86_64__ - /* Disable amd64. */ - movl $GRUB_MEMORY_CPU_AMD64_MSR, %ecx - rdmsr - andl $(~GRUB_MEMORY_CPU_AMD64_MSR_ON), %eax - wrmsr -#endif - - /* Turn off PAE. */ - movl %cr4, %eax - andl $GRUB_MEMORY_CPU_CR4_PAE_ON, %eax - movl %eax, %cr4 - - jmp LOCAL(cont2) -LOCAL(cont2): - .code32 - - /* mov imm32, %eax */ - .byte 0xb8 -RELOCATOR_VARIABLE (esp) - .long 0 - - movl %eax, %esp - - /* mov imm32, %eax */ - .byte 0xb8 -RELOCATOR_VARIABLE (eax) - .long 0 - - /* mov imm32, %ebx */ - .byte 0xbb -RELOCATOR_VARIABLE (ebx) - .long 0 - - /* mov imm32, %ecx */ - .byte 0xb9 -RELOCATOR_VARIABLE (ecx) - .long 0 - - /* mov imm32, %edx */ - .byte 0xba -RELOCATOR_VARIABLE (edx) - .long 0 - - /* Cleared direction flag is of no problem with any current - payload and makes this implementation easier. */ - cld - - .byte 0xea -RELOCATOR_VARIABLE (eip) - .long 0 - .word CODE_SEGMENT - - /* GDT. Copied from loader/i386/linux.c. */ - .p2align 4 -LOCAL(gdt): - /* NULL. */ - .byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - - /* Reserved. */ - .byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - - /* Code segment. */ - .byte 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x9A, 0xCF, 0x00 - - /* Data segment. */ - .byte 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x92, 0xCF, 0x00 - - .p2align 4 -LOCAL(gdtdesc): - .word 0x27 -LOCAL(gdt_addr): -#ifdef __x86_64__ - /* Filled by the code. */ - .quad 0 -#else - /* Filled by the code. */ - .long 0 -#endif - - .p2align 4 -LOCAL(jump_vector): - /* Jump location. Is filled by the code */ - .long 0 - .long CODE_SEGMENT - -#ifndef BACKWARD -LOCAL(base): -#endif - -RELOCATOR_VARIABLE(end) diff --git a/lib/mips/relocator.c b/lib/mips/relocator.c deleted file mode 100644 index 118ddbd6f..000000000 --- a/lib/mips/relocator.c +++ /dev/null @@ -1,112 +0,0 @@ -/* - * GRUB -- GRand Unified Bootloader - * Copyright (C) 2009 Free Software Foundation, Inc. - * - * GRUB is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * GRUB is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GRUB. If not, see . - */ - -#include -#include - -#include -#include -#include -#include - -#include - -/* Remark: doesn't work with source outside of 4G. - Use relocator64 in this case. - */ - -extern grub_uint8_t grub_relocator32_forward_start; -extern grub_uint8_t grub_relocator32_forward_end; -extern grub_uint8_t grub_relocator32_backward_start; -extern grub_uint8_t grub_relocator32_backward_end; - -#define REGW_SIZEOF (2 * sizeof (grub_uint32_t)) -#define JUMP_SIZEOF (2 * sizeof (grub_uint32_t)) - -#define RELOCATOR_SRC_SIZEOF(x) (&grub_relocator32_##x##_end \ - - &grub_relocator32_##x##_start) -#define RELOCATOR_SIZEOF(x) (RELOCATOR_SRC_SIZEOF(x) \ - + REGW_SIZEOF * (31 + 3) + JUMP_SIZEOF) -#define RELOCATOR_ALIGN 16 - -#define PREFIX(x) grub_relocator32_ ## x - -static void -write_reg (int regn, grub_uint32_t val, void **target) -{ - /* lui $r, (val+0x8000). */ - *(grub_uint32_t *) *target = ((0x3c00 | regn) << 16) | ((val + 0x8000) >> 16); - *target = ((grub_uint32_t *) *target) + 1; - /* addiu $r, $r, val. */ - *(grub_uint32_t *) *target = (((0x2400 | regn << 5 | regn) << 16) - | (val & 0xffff)); - *target = ((grub_uint32_t *) *target) + 1; -} - -static void -write_jump (int regn, void **target) -{ - /* j $r. */ - *(grub_uint32_t *) *target = (regn<<21) | 0x8; - *target = ((grub_uint32_t *) *target) + 1; - /* nop. */ - *(grub_uint32_t *) *target = 0; - *target = ((grub_uint32_t *) *target) + 1; -} - -static void -write_call_relocator_bw (void *ptr0, void *src, grub_uint32_t dest, - grub_size_t size, struct grub_relocator32_state state) -{ - void *ptr = ptr0; - int i; - write_reg (8, (grub_uint32_t) src, &ptr); - write_reg (9, dest, &ptr); - write_reg (10, size, &ptr); - grub_memcpy (ptr, &grub_relocator32_backward_start, - RELOCATOR_SRC_SIZEOF (backward)); - ptr = (grub_uint8_t *) ptr + RELOCATOR_SRC_SIZEOF (backward); - for (i = 1; i < 32; i++) - write_reg (i, state.gpr[i], &ptr); - write_jump (state.jumpreg, &ptr); - grub_arch_sync_caches (ptr0, (grub_uint8_t *) ptr - (grub_uint8_t *) ptr0); - grub_dprintf ("relocator", "Backward relocator: about to jump to %p\n", ptr0); - ((void (*) (void)) ptr0) (); -} - -static void -write_call_relocator_fw (void *ptr0, void *src, grub_uint32_t dest, - grub_size_t size, struct grub_relocator32_state state) -{ - void *ptr = ptr0; - int i; - write_reg (8, (grub_uint32_t) src, &ptr); - write_reg (9, dest, &ptr); - write_reg (10, size, &ptr); - grub_memcpy (ptr, &grub_relocator32_forward_start, - RELOCATOR_SRC_SIZEOF (forward)); - ptr = (grub_uint8_t *) ptr + RELOCATOR_SRC_SIZEOF (forward); - for (i = 1; i < 32; i++) - write_reg (i, state.gpr[i], &ptr); - write_jump (state.jumpreg, &ptr); - grub_arch_sync_caches (ptr0, (grub_uint8_t *) ptr - (grub_uint8_t *) ptr0); - grub_dprintf ("relocator", "Forward relocator: about to jump to %p\n", ptr0); - ((void (*) (void)) ptr0) (); -} - -#include "../relocator.c" diff --git a/lib/relocator.c b/lib/relocator.c deleted file mode 100644 index 6a5acc548..000000000 --- a/lib/relocator.c +++ /dev/null @@ -1,137 +0,0 @@ -/* - * GRUB -- GRand Unified Bootloader - * Copyright (C) 2009 Free Software Foundation, Inc. - * - * GRUB is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * GRUB is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GRUB. If not, see . - */ - -#define MAX_OVERHEAD ((RELOCATOR_SIZEOF (forward) + RELOCATOR_ALIGN) \ - + (RELOCATOR_SIZEOF (backward) + RELOCATOR_ALIGN) \ - + (RELOCATOR_SIZEOF (forward) + RELOCATOR_ALIGN) \ - + (RELOCATOR_SIZEOF (backward) + RELOCATOR_ALIGN)) -#define PRE_REGION_SIZE (RELOCATOR_SIZEOF (backward) + RELOCATOR_ALIGN) - -void * -PREFIX (alloc) (grub_size_t size) -{ - char *playground; - - playground = grub_malloc (size + MAX_OVERHEAD); - if (!playground) - return 0; - - *(grub_size_t *) playground = size; - - return playground + PRE_REGION_SIZE; -} - -void * -PREFIX (realloc) (void *relocator, grub_size_t size) -{ - char *playground; - - if (!relocator) - return PREFIX (alloc) (size); - - playground = (char *) relocator - PRE_REGION_SIZE; - - playground = grub_realloc (playground, size + MAX_OVERHEAD); - if (!playground) - return 0; - - *(grub_size_t *) playground = size; - - return playground + PRE_REGION_SIZE; -} - -void -PREFIX(free) (void *relocator) -{ - if (relocator) - grub_free ((char *) relocator - PRE_REGION_SIZE); -} - -grub_err_t -PREFIX (boot) (void *relocator, grub_uint32_t dest, - struct grub_relocator32_state state) -{ - grub_size_t size; - char *playground; - - playground = (char *) relocator - PRE_REGION_SIZE; - size = *(grub_size_t *) playground; - - grub_dprintf ("relocator", - "Relocator: source: %p, destination: 0x%x, size: 0x%lx\n", - relocator, (unsigned) dest, (unsigned long) size); - - /* Very unlikely condition: Relocator may risk overwrite itself. - Just move it a bit up. */ - if ((grub_addr_t) dest < (grub_addr_t) relocator - + (RELOCATOR_SIZEOF (backward) + RELOCATOR_ALIGN) - && (grub_addr_t) dest + (RELOCATOR_SIZEOF (forward) + RELOCATOR_ALIGN) - > (grub_addr_t) relocator) - { - void *relocator_new = ((grub_uint8_t *) relocator) - + (RELOCATOR_SIZEOF (forward) + RELOCATOR_ALIGN) - + (RELOCATOR_SIZEOF (backward) + RELOCATOR_ALIGN); - grub_dprintf ("relocator", "Overwrite condition detected moving " - "relocator from %p to %p\n", relocator, relocator_new); - grub_memmove (relocator_new, relocator, - (RELOCATOR_SIZEOF (forward) + RELOCATOR_ALIGN) - + size - + (RELOCATOR_SIZEOF (backward) + RELOCATOR_ALIGN)); - relocator = relocator_new; - } - - if ((grub_addr_t) dest >= (grub_addr_t) relocator) - { - int overhead; - overhead = dest - - ALIGN_UP (dest - RELOCATOR_SIZEOF (backward) - RELOCATOR_ALIGN, - RELOCATOR_ALIGN); - grub_dprintf ("relocator", - "Backward relocator: code %p, source: %p, " - "destination: 0x%x, size: 0x%lx\n", - (char *) relocator - overhead, - (char *) relocator - overhead, - (unsigned) dest - overhead, - (unsigned long) size + overhead); - - write_call_relocator_bw ((char *) relocator - overhead, - (char *) relocator - overhead, - dest - overhead, size + overhead, state); - } - else - { - int overhead; - - overhead = ALIGN_UP (dest + size, RELOCATOR_ALIGN) - + RELOCATOR_SIZEOF (forward) - (dest + size); - grub_dprintf ("relocator", - "Forward relocator: code %p, source: %p, " - "destination: 0x%x, size: 0x%lx\n", - (char *) relocator + size + overhead - - RELOCATOR_SIZEOF (forward), - relocator, (unsigned) dest, - (unsigned long) size + overhead); - - write_call_relocator_fw ((char *) relocator + size + overhead - - RELOCATOR_SIZEOF (forward), - relocator, dest, size + overhead, state); - } - - /* Not reached. */ - return GRUB_ERR_NONE; -} diff --git a/loader/i386/bsd.c b/loader/i386/bsd.c deleted file mode 100644 index 3c7fe2fee..000000000 --- a/loader/i386/bsd.c +++ /dev/null @@ -1,1326 +0,0 @@ -/* - * GRUB -- GRand Unified Bootloader - * Copyright (C) 2008,2009,2010 Free Software Foundation, Inc. - * - * GRUB is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * GRUB is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GRUB. If not, see . - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef GRUB_MACHINE_PCBIOS -#include -#endif -#include -#include -#include - -#define ALIGN_DWORD(a) ALIGN_UP (a, 4) -#define ALIGN_QWORD(a) ALIGN_UP (a, 8) -#define ALIGN_VAR(a) ((is_64bit) ? (ALIGN_QWORD(a)) : (ALIGN_DWORD(a))) -#define ALIGN_PAGE(a) ALIGN_UP (a, 4096) - -#define MOD_BUF_ALLOC_UNIT 4096 - -static int kernel_type = KERNEL_TYPE_NONE; -static grub_dl_t my_mod; -static grub_addr_t entry, entry_hi, kern_start, kern_end; -static grub_uint32_t bootflags; -static char *mod_buf; -static grub_uint32_t mod_buf_len, mod_buf_max, kern_end_mdofs; -static int is_elf_kernel, is_64bit; -static char *netbsd_root = NULL; -static grub_uint32_t openbsd_root; - -static const struct grub_arg_option freebsd_opts[] = - { - {"dual", 'D', 0, N_("Display output on all consoles."), 0, 0}, - {"serial", 'h', 0, N_("Use serial console."), 0, 0}, - {"askname", 'a', 0, N_("Ask for file name to reboot from."), 0, 0}, - {"cdrom", 'C', 0, N_("Use CDROM as root."), 0, 0}, - {"config", 'c', 0, N_("Invoke user configuration routing."), 0, 0}, - {"kdb", 'd', 0, N_("Enter in KDB on boot."), 0, 0}, - {"gdb", 'g', 0, N_("Use GDB remote debugger instead of DDB."), 0, 0}, - {"mute", 'm', 0, N_("Disable all boot output."), 0, 0}, - {"nointr", 'n', 0, "", 0, 0}, - {"pause", 'p', 0, N_("Wait for keypress after every line of output."), 0, 0}, - {"quiet", 'q', 0, "", 0, 0}, - {"dfltroot", 'r', 0, N_("Use compiled-in rootdev."), 0, 0}, - {"single", 's', 0, N_("Boot into single mode."), 0, 0}, - {"verbose", 'v', 0, N_("Boot with verbose messages."), 0, 0}, - {0, 0, 0, 0, 0, 0} - }; - -static const grub_uint32_t freebsd_flags[] = -{ - FREEBSD_RB_DUAL, FREEBSD_RB_SERIAL, FREEBSD_RB_ASKNAME, - FREEBSD_RB_CDROM, FREEBSD_RB_CONFIG, FREEBSD_RB_KDB, - FREEBSD_RB_GDB, FREEBSD_RB_MUTE, FREEBSD_RB_NOINTR, - FREEBSD_RB_PAUSE, FREEBSD_RB_QUIET, FREEBSD_RB_DFLTROOT, - FREEBSD_RB_SINGLE, FREEBSD_RB_VERBOSE, 0 -}; - -static const struct grub_arg_option openbsd_opts[] = - { - {"askname", 'a', 0, N_("Ask for file name to reboot from."), 0, 0}, - {"halt", 'b', 0, N_("Don't reboot, just halt."), 0, 0}, - {"config", 'c', 0, N_("Change configured devices."), 0, 0}, - {"single", 's', 0, N_("Boot into single mode."), 0, 0}, - {"kdb", 'd', 0, N_("Enter in KDB on boot."), 0, 0}, - {"root", 'r', 0, N_("Set root device."), "wdXY", ARG_TYPE_STRING}, - {0, 0, 0, 0, 0, 0} - }; - -static const grub_uint32_t openbsd_flags[] = -{ - OPENBSD_RB_ASKNAME, OPENBSD_RB_HALT, OPENBSD_RB_CONFIG, - OPENBSD_RB_SINGLE, OPENBSD_RB_KDB, 0 -}; - -#define OPENBSD_ROOT_ARG (ARRAY_SIZE (openbsd_flags) - 1) - -static const struct grub_arg_option netbsd_opts[] = - { - {"no-smp", '1', 0, N_("Disable SMP."), 0, 0}, - {"no-acpi", '2', 0, N_("Disable ACPI."), 0, 0}, - {"askname", 'a', 0, N_("Ask for file name to reboot from."), 0, 0}, - {"halt", 'b', 0, N_("Don't reboot, just halt."), 0, 0}, - {"config", 'c', 0, N_("Change configured devices."), 0, 0}, - {"kdb", 'd', 0, N_("Enter in KDB on boot."), 0, 0}, - {"miniroot", 'm', 0, "", 0, 0}, - {"quiet", 'q', 0, N_("Don't display boot diagnostic messages."), 0, 0}, - {"single", 's', 0, N_("Boot into single mode."), 0, 0}, - {"verbose", 'v', 0, N_("Boot with verbose messages."), 0, 0}, - {"debug", 'x', 0, N_("Boot with debug messages."), 0, 0}, - {"silent", 'z', 0, N_("Supress normal output (warnings remain)."), 0, 0}, - {"root", 'r', 0, N_("Set root device."), N_("DEVICE"), ARG_TYPE_STRING}, - {0, 0, 0, 0, 0, 0} - }; - -static const grub_uint32_t netbsd_flags[] = -{ - NETBSD_AB_NOSMP, NETBSD_AB_NOACPI, NETBSD_RB_ASKNAME, - NETBSD_RB_HALT, NETBSD_RB_USERCONFIG, NETBSD_RB_KDB, - NETBSD_RB_MINIROOT, NETBSD_AB_QUIET, NETBSD_RB_SINGLE, - NETBSD_AB_VERBOSE, NETBSD_AB_DEBUG, NETBSD_AB_SILENT, 0 -}; - -#define NETBSD_ROOT_ARG (ARRAY_SIZE (netbsd_flags) - 1) - -static void -grub_bsd_get_device (grub_uint32_t * biosdev, - grub_uint32_t * unit, - grub_uint32_t * slice, grub_uint32_t * part) -{ - grub_device_t dev; - -#ifdef GRUB_MACHINE_PCBIOS - *biosdev = grub_get_root_biosnumber () & 0xff; -#else - *biosdev = 0xff; -#endif - *unit = (*biosdev & 0x7f); - *slice = 0xff; - *part = 0xff; - dev = grub_device_open (0); - if (dev && dev->disk && dev->disk->partition) - { - if (dev->disk->partition->parent) - { - *part = dev->disk->partition->number; - *slice = dev->disk->partition->parent->number + 1; - } - else - *slice = dev->disk->partition->number + 1; - } - if (dev) - grub_device_close (dev); -} - -grub_err_t -grub_freebsd_add_meta (grub_uint32_t type, void *data, grub_uint32_t len) -{ - if (mod_buf_max < mod_buf_len + len + 8) - { - char *new_buf; - - do - { - mod_buf_max += MOD_BUF_ALLOC_UNIT; - } - while (mod_buf_max < mod_buf_len + len + 8); - - new_buf = grub_malloc (mod_buf_max); - if (!new_buf) - return grub_errno; - - grub_memcpy (new_buf, mod_buf, mod_buf_len); - grub_free (mod_buf); - - mod_buf = new_buf; - } - - *((grub_uint32_t *) (mod_buf + mod_buf_len)) = type; - *((grub_uint32_t *) (mod_buf + mod_buf_len + 4)) = len; - mod_buf_len += 8; - - if (len) - grub_memcpy (mod_buf + mod_buf_len, data, len); - - mod_buf_len = ALIGN_VAR (mod_buf_len + len); - - return GRUB_ERR_NONE; -} - -struct grub_e820_mmap -{ - grub_uint64_t addr; - grub_uint64_t size; - grub_uint32_t type; -} __attribute__((packed)); -#define GRUB_E820_RAM 1 -#define GRUB_E820_RESERVED 2 -#define GRUB_E820_ACPI 3 -#define GRUB_E820_NVS 4 -#define GRUB_E820_EXEC_CODE 5 - -static grub_err_t -grub_freebsd_add_mmap (void) -{ - grub_size_t len = 0; - struct grub_e820_mmap *mmap_buf = 0; - struct grub_e820_mmap *mmap = 0; - int isfirstrun = 1; - - auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t); - int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size, - grub_uint32_t type) - { - /* FreeBSD assumes that first 64KiB are available. - Not always true but try to prevent panic somehow. */ - if (isfirstrun && addr != 0) - { - if (mmap) - { - mmap->addr = 0; - mmap->size = (addr < 0x10000) ? addr : 0x10000; - mmap->type = GRUB_E820_RAM; - mmap++; - } - else - len += sizeof (struct grub_e820_mmap); - } - isfirstrun = 0; - if (mmap) - { - mmap->addr = addr; - mmap->size = size; - switch (type) - { - case GRUB_MACHINE_MEMORY_AVAILABLE: - mmap->type = GRUB_E820_RAM; - break; - -#ifdef GRUB_MACHINE_MEMORY_ACPI - case GRUB_MACHINE_MEMORY_ACPI: - mmap->type = GRUB_E820_ACPI; - break; -#endif - -#ifdef GRUB_MACHINE_MEMORY_NVS - case GRUB_MACHINE_MEMORY_NVS: - mmap->type = GRUB_E820_NVS; - break; -#endif - - default: -#ifdef GRUB_MACHINE_MEMORY_CODE - case GRUB_MACHINE_MEMORY_CODE: -#endif -#ifdef GRUB_MACHINE_MEMORY_RESERVED - case GRUB_MACHINE_MEMORY_RESERVED: -#endif - mmap->type = GRUB_E820_RESERVED; - break; - } - - /* Merge regions if possible. */ - if (mmap != mmap_buf && mmap->type == mmap[-1].type && - mmap->addr == mmap[-1].addr + mmap[-1].size) - mmap[-1].size += mmap->size; - else - mmap++; - } - else - len += sizeof (struct grub_e820_mmap); - - return 0; - } - - grub_mmap_iterate (hook); - mmap_buf = mmap = grub_malloc (len); - if (! mmap) - return grub_errno; - - isfirstrun = 1; - grub_mmap_iterate (hook); - - len = (mmap - mmap_buf) * sizeof (struct grub_e820_mmap); - int i; - for (i = 0; i < mmap - mmap_buf; i++) - grub_dprintf ("bsd", "smap %d, %d:%llx - %llx\n", i, - mmap_buf[i].type, - (unsigned long long) mmap_buf[i].addr, - (unsigned long long) mmap_buf[i].size); - - grub_dprintf ("bsd", "%d entries in smap\n", mmap - mmap_buf); - grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_SMAP, mmap_buf, len); - - grub_free (mmap_buf); - - return grub_errno; -} - -grub_err_t -grub_freebsd_add_meta_module (char *filename, char *type, int argc, char **argv, - grub_addr_t addr, grub_uint32_t size) -{ - char *name; - name = grub_strrchr (filename, '/'); - if (name) - name++; - else - name = filename; - if (grub_strcmp (type, "/boot/zfs/zpool.cache") == 0) - name = "/boot/zfs/zpool.cache"; - - if (grub_freebsd_add_meta (FREEBSD_MODINFO_NAME, name, - grub_strlen (name) + 1)) - return grub_errno; - - if (is_64bit) - { - grub_uint64_t addr64 = addr, size64 = size; - if ((grub_freebsd_add_meta (FREEBSD_MODINFO_TYPE, type, - grub_strlen (type) + 1)) || - (grub_freebsd_add_meta (FREEBSD_MODINFO_ADDR, &addr64, - sizeof (addr64))) || - (grub_freebsd_add_meta (FREEBSD_MODINFO_SIZE, &size64, - sizeof (size64)))) - return grub_errno; - } - else - { - if ((grub_freebsd_add_meta (FREEBSD_MODINFO_TYPE, type, - grub_strlen (type) + 1)) || - (grub_freebsd_add_meta (FREEBSD_MODINFO_ADDR, &addr, - sizeof (addr))) || - (grub_freebsd_add_meta (FREEBSD_MODINFO_SIZE, &size, - sizeof (size)))) - return grub_errno; - } - - if (argc) - { - int i, n; - - n = 0; - for (i = 0; i < argc; i++) - { - n += grub_strlen (argv[i]) + 1; - } - - if (n) - { - char cmdline[n], *p; - - p = cmdline; - for (i = 0; i < argc; i++) - { - grub_strcpy (p, argv[i]); - p += grub_strlen (argv[i]); - *(p++) = ' '; - } - *p = 0; - - if (grub_freebsd_add_meta (FREEBSD_MODINFO_ARGS, cmdline, n)) - return grub_errno; - } - } - - return GRUB_ERR_NONE; -} - -static void -grub_freebsd_list_modules (void) -{ - grub_uint32_t pos = 0; - - grub_printf (" %-18s %-18s%14s%14s\n", "name", "type", "addr", "size"); - while (pos < mod_buf_len) - { - grub_uint32_t type, size; - - type = *((grub_uint32_t *) (mod_buf + pos)); - size = *((grub_uint32_t *) (mod_buf + pos + 4)); - pos += 8; - switch (type) - { - case FREEBSD_MODINFO_NAME: - case FREEBSD_MODINFO_TYPE: - grub_printf (" %-18s", mod_buf + pos); - break; - case FREEBSD_MODINFO_ADDR: - { - grub_addr_t addr; - - addr = *((grub_addr_t *) (mod_buf + pos)); - grub_printf (" 0x%08x", addr); - break; - } - case FREEBSD_MODINFO_SIZE: - { - grub_uint32_t len; - - len = *((grub_uint32_t *) (mod_buf + pos)); - grub_printf (" 0x%08x\n", len); - } - } - - pos = ALIGN_VAR (pos + size); - } -} - -/* This function would be here but it's under different license. */ -#include "bsd_pagetable.c" - -struct gdt_descriptor -{ - grub_uint16_t limit; - void *base; -} __attribute__ ((packed)); - -static grub_err_t -grub_freebsd_boot (void) -{ - struct grub_freebsd_bootinfo bi; - char *p; - grub_uint32_t bootdev, biosdev, unit, slice, part; - - auto int iterate_env (struct grub_env_var *var); - int iterate_env (struct grub_env_var *var) - { - if ((!grub_memcmp (var->name, "kFreeBSD.", sizeof("kFreeBSD.") - 1)) && (var->name[sizeof("kFreeBSD.") - 1])) - { - grub_strcpy (p, &var->name[sizeof("kFreeBSD.") - 1]); - p += grub_strlen (p); - *(p++) = '='; - grub_strcpy (p, var->value); - p += grub_strlen (p) + 1; - } - - return 0; - } - - grub_memset (&bi, 0, sizeof (bi)); - bi.version = FREEBSD_BOOTINFO_VERSION; - bi.length = sizeof (bi); - - grub_bsd_get_device (&biosdev, &unit, &slice, &part); - bootdev = (FREEBSD_B_DEVMAGIC + ((slice + 1) << FREEBSD_B_SLICESHIFT) + - (unit << FREEBSD_B_UNITSHIFT) + (part << FREEBSD_B_PARTSHIFT)); - - bi.boot_device = biosdev; - - p = (char *) kern_end; - - grub_env_iterate (iterate_env); - - if (p != (char *) kern_end) - { - *(p++) = 0; - - bi.environment = kern_end; - kern_end = ALIGN_PAGE ((grub_uint32_t) p); - } - - if (is_elf_kernel) - { - grub_addr_t md_ofs; - int ofs; - - if (grub_freebsd_add_meta (FREEBSD_MODINFO_END, 0, 0)) - return grub_errno; - - grub_memcpy ((char *) kern_end, mod_buf, mod_buf_len); - bi.tags = kern_end; - - kern_end = ALIGN_PAGE (kern_end + mod_buf_len); - - if (is_64bit) - kern_end += 4096 * 4; - - md_ofs = bi.tags + kern_end_mdofs; - ofs = (is_64bit) ? 16 : 12; - *((grub_uint32_t *) md_ofs) = kern_end; - md_ofs -= ofs; - *((grub_uint32_t *) md_ofs) = bi.environment; - md_ofs -= ofs; - *((grub_uint32_t *) md_ofs) = bootflags; - } - - bi.kern_end = kern_end; - - grub_video_set_mode ("text", 0, 0); - - if (is_64bit) - { - grub_uint32_t *gdt; - grub_uint8_t *trampoline; - void (*launch_trampoline) (grub_addr_t entry_lo, ...) - __attribute__ ((cdecl, regparm (0))); - grub_uint8_t *pagetable; - - struct gdt_descriptor *gdtdesc; - - pagetable = (grub_uint8_t *) (kern_end - 16384); - fill_bsd64_pagetable (pagetable); - - /* Create GDT. */ - gdt = (grub_uint32_t *) (kern_end - 4096); - gdt[0] = 0; - gdt[1] = 0; - gdt[2] = 0; - gdt[3] = 0x00209800; - gdt[4] = 0; - gdt[5] = 0x00008000; - - /* Create GDT descriptor. */ - gdtdesc = (struct gdt_descriptor *) (kern_end - 4096 + 24); - gdtdesc->limit = 24; - gdtdesc->base = gdt; - - /* Prepare trampoline. */ - trampoline = (grub_uint8_t *) (kern_end - 4096 + 24 - + sizeof (struct gdt_descriptor)); - launch_trampoline = (void __attribute__ ((cdecl, regparm (0))) - (*) (grub_addr_t entry_lo, ...)) trampoline; - grub_bsd64_trampoline_gdt = (grub_uint32_t) gdtdesc; - grub_bsd64_trampoline_selfjump - = (grub_uint32_t) (trampoline + 6 - + ((grub_uint8_t *) &grub_bsd64_trampoline_selfjump - - &grub_bsd64_trampoline_start)); - - /* Copy trampoline. */ - grub_memcpy (trampoline, &grub_bsd64_trampoline_start, - &grub_bsd64_trampoline_end - &grub_bsd64_trampoline_start); - - /* Launch trampoline. */ - launch_trampoline (entry, entry_hi, pagetable, bi.tags, - kern_end); - } - else - grub_unix_real_boot (entry, bootflags | FREEBSD_RB_BOOTINFO, bootdev, - 0, 0, 0, &bi, bi.tags, kern_end); - - /* Not reached. */ - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_openbsd_boot (void) -{ - char *buf = (char *) GRUB_BSD_TEMP_BUFFER; - struct grub_openbsd_bios_mmap *pm; - struct grub_openbsd_bootargs *pa; - - auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t); - int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size, grub_uint32_t type) - { - pm->addr = addr; - pm->len = size; - - switch (type) - { - case GRUB_MACHINE_MEMORY_AVAILABLE: - pm->type = OPENBSD_MMAP_AVAILABLE; - break; - - case GRUB_MACHINE_MEMORY_ACPI: - pm->type = OPENBSD_MMAP_ACPI; - break; - - case GRUB_MACHINE_MEMORY_NVS: - pm->type = OPENBSD_MMAP_NVS; - break; - - default: - pm->type = OPENBSD_MMAP_RESERVED; - break; - } - pm++; - - return 0; - } - - pa = (struct grub_openbsd_bootargs *) buf; - - pa->ba_type = OPENBSD_BOOTARG_MMAP; - pm = (struct grub_openbsd_bios_mmap *) (pa + 1); - grub_mmap_iterate (hook); - - /* Memory map terminator. */ - pm->addr = 0; - pm->len = 0; - pm->type = 0; - pm++; - - pa->ba_size = (char *) pm - (char *) pa; - pa->ba_next = (struct grub_openbsd_bootargs *) pm; - pa = pa->ba_next; - pa->ba_type = OPENBSD_BOOTARG_END; - pa++; - - grub_video_set_mode ("text", 0, 0); - - grub_unix_real_boot (entry, bootflags, openbsd_root, OPENBSD_BOOTARG_APIVER, - 0, (grub_uint32_t) (grub_mmap_get_upper () >> 10), - (grub_uint32_t) (grub_mmap_get_lower () >> 10), - (char *) pa - buf, buf); - - /* Not reached. */ - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_netbsd_boot (void) -{ - struct grub_netbsd_bootinfo *bootinfo; - int count = 0; - struct grub_netbsd_btinfo_mmap_header *mmap; - struct grub_netbsd_btinfo_mmap_entry *pm; - void *curarg; - - auto int NESTED_FUNC_ATTR count_hook (grub_uint64_t, grub_uint64_t, grub_uint32_t); - int NESTED_FUNC_ATTR count_hook (grub_uint64_t addr __attribute__ ((unused)), - grub_uint64_t size __attribute__ ((unused)), - grub_uint32_t type __attribute__ ((unused))) - { - count++; - return 0; - } - - auto int NESTED_FUNC_ATTR fill_hook (grub_uint64_t, grub_uint64_t, grub_uint32_t); - int NESTED_FUNC_ATTR fill_hook (grub_uint64_t addr, grub_uint64_t size, grub_uint32_t type) - { - pm->addr = addr; - pm->len = size; - - switch (type) - { - case GRUB_MACHINE_MEMORY_AVAILABLE: - pm->type = NETBSD_MMAP_AVAILABLE; - break; - - case GRUB_MACHINE_MEMORY_ACPI: - pm->type = NETBSD_MMAP_ACPI; - break; - - case GRUB_MACHINE_MEMORY_NVS: - pm->type = NETBSD_MMAP_NVS; - break; - - default: - pm->type = NETBSD_MMAP_RESERVED; - break; - } - pm++; - - return 0; - } - - grub_mmap_iterate (count_hook); - - if (kern_end + sizeof (struct grub_netbsd_btinfo_rootdevice) - + sizeof (struct grub_netbsd_bootinfo) - + sizeof (struct grub_netbsd_btinfo_mmap_header) - + count * sizeof (struct grub_netbsd_btinfo_mmap_entry) - > grub_os_area_addr + grub_os_area_size) - return grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of memory"); - - curarg = mmap = (struct grub_netbsd_btinfo_mmap_header *) kern_end; - pm = (struct grub_netbsd_btinfo_mmap_entry *) (mmap + 1); - - grub_mmap_iterate (fill_hook); - mmap->common.type = NETBSD_BTINFO_MEMMAP; - mmap->common.len = (char *) pm - (char *) mmap; - mmap->count = count; - curarg = pm; - - if (netbsd_root) - { - struct grub_netbsd_btinfo_rootdevice *rootdev; - - rootdev = (struct grub_netbsd_btinfo_rootdevice *) curarg; - - rootdev->common.len = sizeof (struct grub_netbsd_btinfo_rootdevice); - rootdev->common.type = NETBSD_BTINFO_ROOTDEVICE; - grub_strncpy (rootdev->devname, netbsd_root, sizeof (rootdev->devname)); - - bootinfo = (struct grub_netbsd_bootinfo *) (rootdev + 1); - bootinfo->bi_count = 2; - bootinfo->bi_data[0] = mmap; - bootinfo->bi_data[1] = rootdev; - } - else - { - bootinfo = (struct grub_netbsd_bootinfo *) curarg; - bootinfo->bi_count = 1; - bootinfo->bi_data[0] = mmap; - } - - grub_video_set_mode ("text", 0, 0); - - grub_unix_real_boot (entry, bootflags, 0, bootinfo, - 0, (grub_uint32_t) (grub_mmap_get_upper () >> 10), - (grub_uint32_t) (grub_mmap_get_lower () >> 10)); - - /* Not reached. */ - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_bsd_unload (void) -{ - if (mod_buf) - { - grub_free (mod_buf); - mod_buf = 0; - mod_buf_max = 0; - } - - kernel_type = KERNEL_TYPE_NONE; - grub_dl_unref (my_mod); - - grub_free (netbsd_root); - netbsd_root = NULL; - - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_bsd_load_aout (grub_file_t file) -{ - grub_addr_t load_addr, bss_end_addr; - int ofs, align_page; - union grub_aout_header ah; - - if ((grub_file_seek (file, 0)) == (grub_off_t) - 1) - return grub_errno; - - if (grub_file_read (file, &ah, sizeof (ah)) != sizeof (ah)) - return grub_error (GRUB_ERR_READ_ERROR, "cannot read the a.out header"); - - if (grub_aout_get_type (&ah) != AOUT_TYPE_AOUT32) - return grub_error (GRUB_ERR_BAD_OS, "invalid a.out header"); - - entry = ah.aout32.a_entry & 0xFFFFFF; - - if (AOUT_GETMAGIC (ah.aout32) == AOUT32_ZMAGIC) - { - load_addr = entry; - ofs = 0x1000; - align_page = 0; - } - else - { - load_addr = entry & 0xF00000; - ofs = sizeof (struct grub_aout32_header); - align_page = 1; - } - - if (load_addr < 0x100000) - return grub_error (GRUB_ERR_BAD_OS, "load address below 1M"); - - kern_start = load_addr; - kern_end = load_addr + ah.aout32.a_text + ah.aout32.a_data; - if (align_page) - kern_end = ALIGN_PAGE (kern_end); - - if (ah.aout32.a_bss) - { - kern_end += ah.aout32.a_bss; - if (align_page) - kern_end = ALIGN_PAGE (kern_end); - - bss_end_addr = kern_end; - } - else - bss_end_addr = 0; - - return grub_aout_load (file, ofs, load_addr, - ah.aout32.a_text + ah.aout32.a_data, bss_end_addr); -} - -static grub_err_t -grub_bsd_elf32_hook (Elf32_Phdr * phdr, grub_addr_t * addr, int *do_load) -{ - Elf32_Addr paddr; - - if (phdr->p_type != PT_LOAD - && phdr->p_type != PT_DYNAMIC) - { - *do_load = 0; - return 0; - } - - *do_load = 1; - phdr->p_paddr &= 0xFFFFFF; - paddr = phdr->p_paddr; - - if ((paddr < grub_os_area_addr) - || (paddr + phdr->p_memsz > grub_os_area_addr + grub_os_area_size)) - return grub_error (GRUB_ERR_OUT_OF_RANGE, "address 0x%x is out of range", - paddr); - - if ((!kern_start) || (paddr < kern_start)) - kern_start = paddr; - - if (paddr + phdr->p_memsz > kern_end) - kern_end = paddr + phdr->p_memsz; - - *addr = paddr; - - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_bsd_elf64_hook (Elf64_Phdr * phdr, grub_addr_t * addr, int *do_load) -{ - Elf64_Addr paddr; - - if (phdr->p_type != PT_LOAD - && phdr->p_type != PT_DYNAMIC) - { - *do_load = 0; - return 0; - } - - *do_load = 1; - paddr = phdr->p_paddr & 0xffffff; - - if ((paddr < grub_os_area_addr) - || (paddr + phdr->p_memsz > grub_os_area_addr + grub_os_area_size)) - return grub_error (GRUB_ERR_OUT_OF_RANGE, "address 0x%x is out of range", - paddr); - - if ((!kern_start) || (paddr < kern_start)) - kern_start = paddr; - - if (paddr + phdr->p_memsz > kern_end) - kern_end = paddr + phdr->p_memsz; - - *addr = paddr; - - return GRUB_ERR_NONE; -} - -static grub_err_t -grub_bsd_load_elf (grub_elf_t elf) -{ - kern_start = kern_end = 0; - - if (grub_elf_is_elf32 (elf)) - { - entry = elf->ehdr.ehdr32.e_entry & 0xFFFFFF; - return grub_elf32_load (elf, grub_bsd_elf32_hook, 0, 0); - } - else if (grub_elf_is_elf64 (elf)) - { - is_64bit = 1; - - if (! grub_cpuid_has_longmode) - return grub_error (GRUB_ERR_BAD_OS, "your CPU does not implement AMD64 architecture"); - - /* FreeBSD has 64-bit entry point. */ - if (kernel_type == KERNEL_TYPE_FREEBSD) - { - entry = elf->ehdr.ehdr64.e_entry & 0xffffffff; - entry_hi = (elf->ehdr.ehdr64.e_entry >> 32) & 0xffffffff; - } - else - { - entry = elf->ehdr.ehdr64.e_entry & 0x0fffffff; - entry_hi = 0; - } - return grub_elf64_load (elf, grub_bsd_elf64_hook, 0, 0); - } - else - return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); -} - -static grub_err_t -grub_bsd_load (int argc, char *argv[]) -{ - grub_file_t file; - grub_elf_t elf; - - grub_dl_ref (my_mod); - - grub_loader_unset (); - - if (argc == 0) - { - grub_error (GRUB_ERR_BAD_ARGUMENT, "no kernel specified"); - goto fail; - } - - file = grub_gzfile_open (argv[0], 1); - if (!file) - goto fail; - - elf = grub_elf_file (file); - if (elf) - { - is_elf_kernel = 1; - grub_bsd_load_elf (elf); - grub_elf_close (elf); - } - else - { - is_elf_kernel = 0; - grub_errno = 0; - grub_bsd_load_aout (file); - grub_file_close (file); - } - -fail: - - if (grub_errno != GRUB_ERR_NONE) - grub_dl_unref (my_mod); - - return grub_errno; -} - -static grub_uint32_t -grub_bsd_parse_flags (const struct grub_arg_list *state, - const grub_uint32_t * flags) -{ - grub_uint32_t result = 0; - unsigned i; - - for (i = 0; flags[i]; i++) - if (state[i].set) - result |= flags[i]; - - return result; -} - -static grub_err_t -grub_cmd_freebsd (grub_extcmd_t cmd, int argc, char *argv[]) -{ - kernel_type = KERNEL_TYPE_FREEBSD; - bootflags = grub_bsd_parse_flags (cmd->state, freebsd_flags); - - if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE) - { - kern_end = ALIGN_PAGE (kern_end); - if (is_elf_kernel) - { - grub_err_t err; - grub_uint64_t data = 0; - grub_file_t file; - int len = is_64bit ? 8 : 4; - - err = grub_freebsd_add_meta_module (argv[0], is_64bit - ? FREEBSD_MODTYPE_KERNEL64 - : FREEBSD_MODTYPE_KERNEL, - argc - 1, argv + 1, - kern_start, - kern_end - kern_start); - if (err) - return err; - - file = grub_gzfile_open (argv[0], 1); - if (! file) - return grub_errno; - - if (is_64bit) - err = grub_freebsd_load_elf_meta64 (file, &kern_end); - else - err = grub_freebsd_load_elf_meta32 (file, &kern_end); - if (err) - return err; - - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_HOWTO, &data, 4); - if (err) - return err; - - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_ENVP, &data, len); - if (err) - return err; - - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_KERNEND, &data, len); - if (err) - return err; - - kern_end_mdofs = mod_buf_len - len; - - err = grub_freebsd_add_mmap (); - if (err) - return err; - } - grub_loader_set (grub_freebsd_boot, grub_bsd_unload, 1); - } - - return grub_errno; -} - -static grub_err_t -grub_cmd_openbsd (grub_extcmd_t cmd, int argc, char *argv[]) -{ - grub_uint32_t bootdev; - - kernel_type = KERNEL_TYPE_OPENBSD; - bootflags = grub_bsd_parse_flags (cmd->state, openbsd_flags); - - if (cmd->state[OPENBSD_ROOT_ARG].set) - { - const char *arg = cmd->state[OPENBSD_ROOT_ARG].arg; - int unit, part; - if (*(arg++) != 'w' || *(arg++) != 'd') - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "only device specifications of form " - "wd are supported"); - - unit = grub_strtoul (arg, (char **) &arg, 10); - if (! (arg && *arg >= 'a' && *arg <= 'z')) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "only device specifications of form " - "wd are supported"); - - part = *arg - 'a'; - - bootdev = (OPENBSD_B_DEVMAGIC + (unit << OPENBSD_B_UNITSHIFT) + - (part << OPENBSD_B_PARTSHIFT)); - } - else - bootdev = 0; - - if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE) - { - grub_loader_set (grub_openbsd_boot, grub_bsd_unload, 1); - openbsd_root = bootdev; - } - - return grub_errno; -} - -static grub_err_t -grub_cmd_netbsd (grub_extcmd_t cmd, int argc, char *argv[]) -{ - kernel_type = KERNEL_TYPE_NETBSD; - bootflags = grub_bsd_parse_flags (cmd->state, netbsd_flags); - - if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE) - { - grub_loader_set (grub_netbsd_boot, grub_bsd_unload, 1); - if (cmd->state[NETBSD_ROOT_ARG].set) - netbsd_root = grub_strdup (cmd->state[NETBSD_ROOT_ARG].arg); - } - - return grub_errno; -} - -static grub_err_t -grub_cmd_freebsd_loadenv (grub_command_t cmd __attribute__ ((unused)), - int argc, char *argv[]) -{ - grub_file_t file = 0; - char *buf = 0, *curr, *next; - int len; - - if (kernel_type == KERNEL_TYPE_NONE) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "you need to load the kernel first"); - - if (kernel_type != KERNEL_TYPE_FREEBSD) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "only FreeBSD supports environment"); - - if (argc == 0) - { - grub_error (GRUB_ERR_BAD_ARGUMENT, "no filename"); - goto fail; - } - - file = grub_gzfile_open (argv[0], 1); - if ((!file) || (!file->size)) - goto fail; - - len = file->size; - buf = grub_malloc (len + 1); - if (!buf) - goto fail; - - if (grub_file_read (file, buf, len) != len) - goto fail; - - buf[len] = 0; - - next = buf; - while (next) - { - char *p; - - curr = next; - next = grub_strchr (curr, '\n'); - if (next) - { - - p = next - 1; - while (p > curr) - { - if ((*p != '\r') && (*p != ' ') && (*p != '\t')) - break; - p--; - } - - if ((p > curr) && (*p == '"')) - p--; - - *(p + 1) = 0; - next++; - } - - if (*curr == '#') - continue; - - p = grub_strchr (curr, '='); - if (!p) - continue; - - *(p++) = 0; - - if (*curr) - { - char *name; - - if (*p == '"') - p++; - - name = grub_xasprintf ("kFreeBSD.%s", curr); - if (!name) - goto fail; - if (grub_env_set (name, p)) - { - grub_free (name); - goto fail; - } - grub_free (name); - } - } - -fail: - grub_free (buf); - - if (file) - grub_file_close (file); - - return grub_errno; -} - -static grub_err_t -grub_cmd_freebsd_module (grub_command_t cmd __attribute__ ((unused)), - int argc, char *argv[]) -{ - grub_file_t file = 0; - grub_err_t err; - int modargc; - char **modargv; - char *type; - - if (kernel_type == KERNEL_TYPE_NONE) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "you need to load the kernel first"); - - if (kernel_type != KERNEL_TYPE_FREEBSD) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "only FreeBSD supports module"); - - if (!is_elf_kernel) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "only ELF kernel supports module"); - - /* List the current modules if no parameter. */ - if (!argc) - { - grub_freebsd_list_modules (); - return 0; - } - - file = grub_gzfile_open (argv[0], 1); - if ((!file) || (!file->size)) - goto fail; - - if (kern_end + file->size > grub_os_area_addr + grub_os_area_size) - { - grub_error (GRUB_ERR_OUT_OF_RANGE, "not enough memory for the module"); - goto fail; - } - - grub_file_read (file, (void *) kern_end, file->size); - if (grub_errno) - goto fail; - - modargc = argc - 1; - modargv = argv + 1; - - if (modargc && (! grub_memcmp (modargv[0], "type=", 5))) - { - type = &modargv[0][5]; - modargc--; - modargv++; - } - else - type = FREEBSD_MODTYPE_RAW; - - err = grub_freebsd_add_meta_module (argv[0], type, modargc, modargv, - kern_end, file->size); - if (err) - goto fail; - - kern_end = ALIGN_PAGE (kern_end + file->size); - -fail: - if (file) - grub_file_close (file); - - return grub_errno; -} - -static grub_err_t -grub_cmd_freebsd_module_elf (grub_command_t cmd __attribute__ ((unused)), - int argc, char *argv[]) -{ - grub_file_t file = 0; - grub_err_t err; - - if (kernel_type == KERNEL_TYPE_NONE) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "you need to load the kernel first"); - - if (kernel_type != KERNEL_TYPE_FREEBSD) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "only FreeBSD supports module"); - - if (! is_elf_kernel) - return grub_error (GRUB_ERR_BAD_ARGUMENT, - "only ELF kernel supports module"); - - /* List the current modules if no parameter. */ - if (! argc) - { - grub_freebsd_list_modules (); - return 0; - } - - file = grub_gzfile_open (argv[0], 1); - if (!file) - return grub_errno; - if (!file->size) - { - grub_file_close (file); - return grub_errno; - } - - if (is_64bit) - err = grub_freebsd_load_elfmodule_obj64 (file, argc, argv, &kern_end); - else - err = grub_freebsd_load_elfmodule32 (file, argc, argv, &kern_end); - grub_file_close (file); - - return err; -} - - -static grub_extcmd_t cmd_freebsd, cmd_openbsd, cmd_netbsd; -static grub_command_t cmd_freebsd_loadenv, cmd_freebsd_module; -static grub_command_t cmd_freebsd_module_elf; - -GRUB_MOD_INIT (bsd) -{ - cmd_freebsd = grub_register_extcmd ("kfreebsd", grub_cmd_freebsd, - GRUB_COMMAND_FLAG_BOTH, - N_("FILE"), N_("Load kernel of FreeBSD."), - freebsd_opts); - cmd_openbsd = grub_register_extcmd ("kopenbsd", grub_cmd_openbsd, - GRUB_COMMAND_FLAG_BOTH, - N_("FILE"), N_("Load kernel of OpenBSD."), - openbsd_opts); - cmd_netbsd = grub_register_extcmd ("knetbsd", grub_cmd_netbsd, - GRUB_COMMAND_FLAG_BOTH, - N_("FILE"), N_("Load kernel of NetBSD."), - netbsd_opts); - cmd_freebsd_loadenv = - grub_register_command ("kfreebsd_loadenv", grub_cmd_freebsd_loadenv, - 0, N_("Load FreeBSD env.")); - cmd_freebsd_module = - grub_register_command ("kfreebsd_module", grub_cmd_freebsd_module, - 0, N_("Load FreeBSD kernel module.")); - cmd_freebsd_module_elf = - grub_register_command ("kfreebsd_module_elf", grub_cmd_freebsd_module_elf, - 0, N_("Load FreeBSD kernel module (ELF).")); - - my_mod = mod; -} - -GRUB_MOD_FINI (bsd) -{ - grub_unregister_extcmd (cmd_freebsd); - grub_unregister_extcmd (cmd_openbsd); - grub_unregister_extcmd (cmd_netbsd); - - grub_unregister_command (cmd_freebsd_loadenv); - grub_unregister_command (cmd_freebsd_module); - grub_unregister_command (cmd_freebsd_module_elf); - - if (mod_buf) - { - grub_free (mod_buf); - mod_buf = 0; - mod_buf_max = 0; - } -} diff --git a/loader/i386/bsdXX.c b/loader/i386/bsdXX.c deleted file mode 100644 index cd5ba85dc..000000000 --- a/loader/i386/bsdXX.c +++ /dev/null @@ -1,329 +0,0 @@ -#include -#include -#include -#include -#include -#include - -#define ALIGN_PAGE(a) ALIGN_UP (a, 4096) - -static inline grub_err_t -load (grub_file_t file, void *where, grub_off_t off, grub_size_t size) -{ - if (PTR_TO_UINT32 (where) + size > grub_os_area_addr + grub_os_area_size) - return grub_error (GRUB_ERR_OUT_OF_RANGE, - "not enough memory for the module"); - if (grub_file_seek (file, off) == (grub_off_t) -1) - return grub_errno; - if (grub_file_read (file, where, size) - != (grub_ssize_t) size) - { - if (grub_errno) - return grub_errno; - else - return grub_error (GRUB_ERR_BAD_OS, "file is truncated"); - } - return GRUB_ERR_NONE; -} - -static inline grub_err_t -read_headers (grub_file_t file, Elf_Ehdr *e, char **shdr) -{ - if (grub_file_seek (file, 0) == (grub_off_t) -1) - return grub_errno; - - if (grub_file_read (file, (char *) e, sizeof (*e)) != sizeof (*e)) - { - if (grub_errno) - return grub_errno; - else - return grub_error (GRUB_ERR_BAD_OS, "file is too short"); - } - - if (e->e_ident[EI_MAG0] != ELFMAG0 - || e->e_ident[EI_MAG1] != ELFMAG1 - || e->e_ident[EI_MAG2] != ELFMAG2 - || e->e_ident[EI_MAG3] != ELFMAG3 - || e->e_ident[EI_VERSION] != EV_CURRENT - || e->e_version != EV_CURRENT) - return grub_error (GRUB_ERR_BAD_OS, "invalid arch independent ELF magic"); - - if (e->e_ident[EI_CLASS] != SUFFIX (ELFCLASS)) - return grub_error (GRUB_ERR_BAD_OS, "invalid arch dependent ELF magic"); - - *shdr = grub_malloc (e->e_shnum * e->e_shentsize); - if (! *shdr) - return grub_errno; - - if (grub_file_seek (file, e->e_shoff) == (grub_off_t) -1) - return grub_errno; - - if (grub_file_read (file, *shdr, e->e_shnum * e->e_shentsize) - != e->e_shnum * e->e_shentsize) - { - if (grub_errno) - return grub_errno; - else - return grub_error (GRUB_ERR_BAD_OS, "file is truncated"); - } - - return GRUB_ERR_NONE; -} - -/* On i386 FreeBSD uses "elf module" approarch for 32-bit variant - and "elf obj module" for 64-bit variant. However it may differ on other - platforms. So I keep both versions. */ -#if OBJSYM -grub_err_t -SUFFIX (grub_freebsd_load_elfmodule_obj) (grub_file_t file, int argc, - char *argv[], grub_addr_t *kern_end) -{ - Elf_Ehdr e; - Elf_Shdr *s; - char *shdr = 0; - grub_addr_t curload, module; - grub_err_t err; - - err = read_headers (file, &e, &shdr); - if (err) - return err; - - curload = module = ALIGN_PAGE (*kern_end); - - for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) ((char *) shdr - + e.e_shnum * e.e_shentsize); - s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) - { - if (s->sh_size == 0) - continue; - - if (s->sh_addralign) - curload = ALIGN_UP (curload, s->sh_addralign); - s->sh_addr = curload; - - grub_dprintf ("bsd", "loading section to %x, size %d, align %d\n", - (unsigned) curload, (int) s->sh_size, - (int) s->sh_addralign); - - switch (s->sh_type) - { - default: - case SHT_PROGBITS: - err = load (file, UINT_TO_PTR (curload), s->sh_offset, s->sh_size); - if (err) - return err; - break; - case SHT_NOBITS: - if (curload + s->sh_size > grub_os_area_addr + grub_os_area_size) - return grub_error (GRUB_ERR_OUT_OF_RANGE, - "not enough memory for the module"); - grub_memset (UINT_TO_PTR (curload), 0, s->sh_size); - break; - } - curload += s->sh_size; - } - - *kern_end = ALIGN_PAGE (curload); - - err = grub_freebsd_add_meta_module (argv[0], FREEBSD_MODTYPE_ELF_MODULE_OBJ, - argc - 1, argv + 1, module, - curload - module); - if (! err) - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA - | FREEBSD_MODINFOMD_ELFHDR, - &e, sizeof (e)); - if (! err) - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA - | FREEBSD_MODINFOMD_SHDR, - shdr, e.e_shnum * e.e_shentsize); - - return err; -} - -#else - -grub_err_t -SUFFIX (grub_freebsd_load_elfmodule) (grub_file_t file, int argc, char *argv[], - grub_addr_t *kern_end) -{ - Elf_Ehdr e; - Elf_Shdr *s; - char *shdr = 0; - grub_addr_t curload, module; - grub_err_t err; - - err = read_headers (file, &e, &shdr); - if (err) - return err; - - curload = module = ALIGN_PAGE (*kern_end); - - for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) ((char *) shdr - + e.e_shnum * e.e_shentsize); - s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) - { - if (s->sh_size == 0) - continue; - - if (! (s->sh_flags & SHF_ALLOC)) - continue; - - grub_dprintf ("bsd", "loading section to %x, size %d, align %d\n", - (unsigned) curload, (int) s->sh_size, - (int) s->sh_addralign); - - switch (s->sh_type) - { - default: - case SHT_PROGBITS: - err = load (file, UINT_TO_PTR (module + s->sh_addr), - s->sh_offset, s->sh_size); - if (err) - return err; - break; - case SHT_NOBITS: - if (module + s->sh_addr + s->sh_size - > grub_os_area_addr + grub_os_area_size) - return grub_error (GRUB_ERR_OUT_OF_RANGE, - "not enough memory for the module"); - grub_memset (UINT_TO_PTR (module + s->sh_addr), 0, s->sh_size); - break; - } - if (curload < module + s->sh_addr + s->sh_size) - curload = module + s->sh_addr + s->sh_size; - } - - load (file, UINT_TO_PTR (module), 0, sizeof (e)); - if (curload < module + sizeof (e)) - curload = module + sizeof (e); - - load (file, UINT_TO_PTR (curload), e.e_shoff, - e.e_shnum * e.e_shentsize); - e.e_shoff = curload - module; - curload += e.e_shnum * e.e_shentsize; - - load (file, UINT_TO_PTR (curload), e.e_phoff, - e.e_phnum * e.e_phentsize); - e.e_phoff = curload - module; - curload += e.e_phnum * e.e_phentsize; - - *kern_end = curload; - - grub_freebsd_add_meta_module (argv[0], FREEBSD_MODTYPE_ELF_MODULE, - argc - 1, argv + 1, module, - curload - module); - return SUFFIX (grub_freebsd_load_elf_meta) (file, kern_end); -} - -#endif - -grub_err_t -SUFFIX (grub_freebsd_load_elf_meta) (grub_file_t file, grub_addr_t *kern_end) -{ - grub_err_t err; - Elf_Ehdr e; - Elf_Shdr *s; - char *shdr = 0; - unsigned symoff, stroff, symsize, strsize; - grub_addr_t curload; - grub_freebsd_addr_t symstart, symend, symentsize, dynamic; - Elf_Sym *sym; - const char *str; - unsigned i; - - err = read_headers (file, &e, &shdr); - if (err) - return err; - - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_ELFHDR, &e, - sizeof (e)); - if (err) - return err; - - for (s = (Elf_Shdr *) shdr; s < (Elf_Shdr *) (shdr - + e.e_shnum * e.e_shentsize); - s = (Elf_Shdr *) ((char *) s + e.e_shentsize)) - if (s->sh_type == SHT_SYMTAB) - break; - if (s >= (Elf_Shdr *) ((char *) shdr - + e.e_shnum * e.e_shentsize)) - return grub_error (GRUB_ERR_BAD_OS, "no symbol table"); - symoff = s->sh_offset; - symsize = s->sh_size; - symentsize = s->sh_entsize; - s = (Elf_Shdr *) (shdr + e.e_shentsize * s->sh_link); - stroff = s->sh_offset; - strsize = s->sh_size; - - if (*kern_end + 4 * sizeof (grub_freebsd_addr_t) + symsize + strsize - > grub_os_area_addr + grub_os_area_size) - return grub_error (GRUB_ERR_OUT_OF_RANGE, - "not enough memory for kernel symbols"); - - symstart = curload = ALIGN_UP (*kern_end, sizeof (grub_freebsd_addr_t)); - *((grub_freebsd_addr_t *) UINT_TO_PTR (curload)) = symsize; - curload += sizeof (grub_freebsd_addr_t); - if (grub_file_seek (file, symoff) == (grub_off_t) -1) - return grub_errno; - sym = (Elf_Sym *) UINT_TO_PTR (curload); - if (grub_file_read (file, UINT_TO_PTR (curload), symsize) != - (grub_ssize_t) symsize) - { - if (! grub_errno) - return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); - return grub_errno; - } - curload += symsize; - - *((grub_freebsd_addr_t *) UINT_TO_PTR (curload)) = strsize; - curload += sizeof (grub_freebsd_addr_t); - if (grub_file_seek (file, stroff) == (grub_off_t) -1) - return grub_errno; - str = (char *) UINT_TO_PTR (curload); - if (grub_file_read (file, UINT_TO_PTR (curload), strsize) - != (grub_ssize_t) strsize) - { - if (! grub_errno) - return grub_error (GRUB_ERR_BAD_OS, "invalid ELF"); - return grub_errno; - } - curload += strsize; - curload = ALIGN_UP (curload, sizeof (grub_freebsd_addr_t)); - symend = curload; - - for (i = 0; - i * symentsize < symsize; - i++, sym = (Elf_Sym *) ((char *) sym + symentsize)) - { - const char *name = str + sym->st_name; - if (grub_strcmp (name, "_DYNAMIC") == 0) - break; - } - - if (i * symentsize < symsize) - { - dynamic = sym->st_value; - grub_dprintf ("bsd", "dynamic = %llx\n", (unsigned long long) dynamic); - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_DYNAMIC, &dynamic, - sizeof (dynamic)); - if (err) - return err; - } - - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_SSYM, &symstart, - sizeof (symstart)); - if (err) - return err; - - err = grub_freebsd_add_meta (FREEBSD_MODINFO_METADATA | - FREEBSD_MODINFOMD_ESYM, &symend, - sizeof (symend)); - if (err) - return err; - *kern_end = ALIGN_PAGE (curload); - - return GRUB_ERR_NONE; -} diff --git a/mkinstalldirs b/mkinstalldirs deleted file mode 100644 index ef7e16fda..000000000 --- a/mkinstalldirs +++ /dev/null @@ -1,161 +0,0 @@ -#! /bin/sh -# mkinstalldirs --- make directory hierarchy - -scriptversion=2006-05-11.19 - -# Original author: Noah Friedman -# Created: 1993-05-16 -# Public domain. -# -# This file is maintained in Automake, please report -# bugs to or send patches to -# . - -nl=' -' -IFS=" "" $nl" -errstatus=0 -dirmode= - -usage="\ -Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... - -Create each directory DIR (with mode MODE, if specified), including all -leading file name components. - -Report bugs to ." - -# process command line arguments -while test $# -gt 0 ; do - case $1 in - -h | --help | --h*) # -h for help - echo "$usage" - exit $? - ;; - -m) # -m PERM arg - shift - test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } - dirmode=$1 - shift - ;; - --version) - echo "$0 $scriptversion" - exit $? - ;; - --) # stop option processing - shift - break - ;; - -*) # unknown option - echo "$usage" 1>&2 - exit 1 - ;; - *) # first non-opt arg - break - ;; - esac -done - -for file -do - if test -d "$file"; then - shift - else - break - fi -done - -case $# in - 0) exit 0 ;; -esac - -# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and -# mkdir -p a/c at the same time, both will detect that a is missing, -# one will create a, then the other will try to create a and die with -# a "File exists" error. This is a problem when calling mkinstalldirs -# from a parallel make. We use --version in the probe to restrict -# ourselves to GNU mkdir, which is thread-safe. -case $dirmode in - '') - if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then - echo "mkdir -p -- $*" - exec mkdir -p -- "$@" - else - # On NextStep and OpenStep, the `mkdir' command does not - # recognize any option. It will interpret all options as - # directories to create, and then abort because `.' already - # exists. - test -d ./-p && rmdir ./-p - test -d ./--version && rmdir ./--version - fi - ;; - *) - if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && - test ! -d ./--version; then - echo "mkdir -m $dirmode -p -- $*" - exec mkdir -m "$dirmode" -p -- "$@" - else - # Clean up after NextStep and OpenStep mkdir. - for d in ./-m ./-p ./--version "./$dirmode"; - do - test -d $d && rmdir $d - done - fi - ;; -esac - -for file -do - case $file in - /*) pathcomp=/ ;; - *) pathcomp= ;; - esac - oIFS=$IFS - IFS=/ - set fnord $file - shift - IFS=$oIFS - - for d - do - test "x$d" = x && continue - - pathcomp=$pathcomp$d - case $pathcomp in - -*) pathcomp=./$pathcomp ;; - esac - - if test ! -d "$pathcomp"; then - echo "mkdir $pathcomp" - - mkdir "$pathcomp" || lasterr=$? - - if test ! -d "$pathcomp"; then - errstatus=$lasterr - else - if test ! -z "$dirmode"; then - echo "chmod $dirmode $pathcomp" - lasterr= - chmod "$dirmode" "$pathcomp" || lasterr=$? - - if test ! -z "$lasterr"; then - errstatus=$lasterr - fi - fi - fi - fi - - pathcomp=$pathcomp/ - done -done - -exit $errstatus - -# Local Variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-end: "$" -# End: diff --git a/include/grub/mips/yeeloong/loader.h b/po/Makefile.am similarity index 100% rename from include/grub/mips/yeeloong/loader.h rename to po/Makefile.am diff --git a/tests/lib/unit_test.c b/tests/lib/unit_test.c index e8b97b1f4..a780d6862 100644 --- a/tests/lib/unit_test.c +++ b/tests/lib/unit_test.c @@ -23,7 +23,6 @@ #include #include -#include int main (int argc __attribute__ ((unused)), @@ -44,62 +43,3 @@ main (int argc __attribute__ ((unused)), exit (status); } - -/* Other misc. functions necessary for successful linking. */ - -void -grub_free (void *ptr) -{ - free (ptr); -} - -char * -grub_env_get (const char *name __attribute__ ((unused))) -{ - return NULL; -} - -grub_err_t -grub_error (grub_err_t n, const char *fmt, ...) -{ - va_list ap; - - va_start (ap, fmt); - vfprintf (stderr, fmt, ap); - va_end (ap); - - return n; -} - -void * -grub_malloc (grub_size_t size) -{ - return malloc (size); -} - -void -grub_refresh (void) -{ - fflush (stdout); -} - -void -grub_putchar (int c) -{ - putchar (c); -} - -int -grub_getkey (void) -{ - return -1; -} - -void -grub_exit (void) -{ - exit (1); -} - -struct grub_handler_class grub_term_input_class; -struct grub_handler_class grub_term_output_class; diff --git a/tests/util/grub-shell.in b/tests/util/grub-shell.in index 2cd256131..e21cc95f4 100644 --- a/tests/util/grub-shell.in +++ b/tests/util/grub-shell.in @@ -44,7 +44,9 @@ Run GRUB script in a Qemu instance. -v, --version print the version information and exit --boot=[fd|hd|cd] boot method for Qemu instance --modules=MODULES pre-load specified modules MODULES + --qemu=FILE Name of qemu binary --qemu-opts=OPTIONS extra options to pass to Qemu instance + --files=FILES add files to the image $0 runs input GRUB script or SOURCE file in a Qemu instance and prints its output. @@ -53,6 +55,9 @@ Report bugs to . EOF } +boot=hd +qemu=qemu-system-i386 + # Check the arguments. for option in "$@"; do case "$option" in @@ -65,14 +70,21 @@ for option in "$@"; do --modules=*) ms=`echo "$option" | sed -e 's/--modules=//' -e 's/,/ /g'` modules="$modules $ms" ;; + --files=*) + fls=`echo "$option" | sed -e 's/--files=//' -e 's/,/ /g'` + files="$files $fls" ;; + --qemu=*) + qemu=`echo "$option" | sed -e 's/--qemu=//' -e 's/,/ /g'`;; --qemu-opts=*) qs=`echo "$option" | sed -e 's/--qemu-opts=//'` qemuopts="$qemuopts $qs" ;; --boot=*) dev=`echo "$option" | sed -e 's/--boot=//'` - if [ "$dev" = "fd" ] ; then bootdev=a; - elif [ "$dev" = "hd" ] ; then bootdev=c; - elif [ "$dev" = "cd" ] ; then bootdev=d; + if [ "$dev" = "fd" ] ; then boot=fd; + elif [ "$dev" = "hd" ] ; then boot=hd; + elif [ "$dev" = "cd" ] ; then boot=cd; + elif [ "$dev" = "qemu" ] ; then boot=qemu; + elif [ "$dev" = "coreboot" ] ; then boot=coreboot; else echo "Unrecognized boot method \`$dev'" 1>&2 usage @@ -100,10 +112,6 @@ if [ "x${source}" = x ] ; then source=${tmpfile} fi -if [ "x${bootdev}" = x ] ; then - bootdev=c # default is boot as disk image -fi - cfgfile=`mktemp` cat <${cfgfile} grubshell=yes @@ -113,6 +121,8 @@ terminal_input serial terminal_output serial EOF +rom_directory=`mktemp -d` + for mod in ${modules} do echo "insmod ${mod}" >> ${cfgfile} @@ -124,23 +134,44 @@ halt EOF isofile=`mktemp` -grub-mkrescue --grub-mkimage=${builddir}/grub-mkimage --output=${isofile} \ - --override-directory=${builddir} \ - /boot/grub/grub.cfg=${cfgfile} /boot/grub/testcase.cfg=${source} \ - >/dev/null 2>&1 +sh @builddir@/grub-mkrescue --grub-mkimage=${builddir}/grub-mkimage --output=${isofile} --override-directory=${builddir}/grub-core \ + --rom-directory="${rom_directory}" \ + /boot/grub/grub.cfg=${cfgfile} /boot/grub/testcase.cfg=${source} \ + ${files} >/dev/null 2>&1 +if [ x$boot = xhd ]; then + device=hda + bootdev="-boot c" +fi +if [ x$boot = xcd ]; then + device=cdrom + bootdev="-boot d" +fi +if [ x$boot = xfd ]; then + device=fda + bootdev="-boot a" +fi -hdafile=`mktemp` -cp ${isofile} ${hdafile} +if [ x$boot = xqemu ]; then + bootdev="-bios ${rom_directory}/qemu.img" + device=cdrom +fi -fdafile=`mktemp` -cp ${isofile} ${fdafile} +if [ x$boot = xcoreboot ]; then + imgfile=`mktemp` + cp "${GRUB_COREBOOT_ROM}" "${imgfile}" + "${GRUB_CBFSTOOL}" "${imgfile}" add-payload "${rom_directory}/coreboot.elf" fallback/payload + bootdev="-bios ${imgfile}" + device=cdrom +fi -outfile=`mktemp` -qemu-system-i386 ${qemuopts} -nographic -hda ${hdafile} -fda ${fdafile} -cdrom ${isofile} -boot ${bootdev} | tr -d "\r" >${outfile} +${qemu} ${qemuopts} -nographic -serial file:/dev/stdout -monitor file:/dev/null -${device} ${isofile} ${bootdev} | cat | tr -d "\r" +rm -f "${isofile}" "${imgfile}" +rm -rf "${rom_directory}" +if [ x$boot = xcoreboot ]; then + rm -f "${imgfile}" +fi -cat $outfile - -rm -f ${tmpfile} ${outfile} ${cfgfile} ${isofile} ${hdafile} ${fdafile} +rm -f "${tmpfile}" "${cfgfile}" exit 0 diff --git a/util/grub-editenv.c b/util/grub-editenv.c index 2cef2b8a8..75cccd04e 100644 --- a/util/grub-editenv.c +++ b/util/grub-editenv.c @@ -19,6 +19,7 @@ #include #include +#include #include #include #include @@ -33,32 +34,6 @@ #define DEFAULT_ENVBLK_SIZE 1024 -void -grub_refresh (void) -{ - fflush (stdout); -} - -int -grub_getkey (void) -{ - return 0; -} - -void -grub_xputs_real (const char *str) -{ - fputs (str, stdout); -} - -void (*grub_xputs) (const char *str) = grub_xputs_real; - -char * -grub_env_get (const char *name __attribute__ ((unused))) -{ - return NULL; -} - static struct option options[] = { {"help", no_argument, 0, 'h'}, {"version", no_argument, 0, 'V'}, diff --git a/util/grub-fstest.c b/util/grub-fstest.c index 2c80b964c..48fcbc57f 100644 --- a/util/grub-fstest.c +++ b/util/grub-fstest.c @@ -19,6 +19,7 @@ #include #include +#include #include #include #include @@ -33,8 +34,6 @@ #include #include -#include - #include #include #include @@ -43,26 +42,6 @@ #include "progname.h" -void -grub_xputs_real (const char *str) -{ - fputs (str, stdout); -} - -void (*grub_xputs) (const char *str) = grub_xputs_real; - -int -grub_getkey (void) -{ - return -1; -} - -void -grub_refresh (void) -{ - fflush (stdout); -} - static grub_err_t execute_command (char *name, int n, char **args) { diff --git a/util/grub-mkdevicemap.c b/util/grub-mkdevicemap.c index 6738f7136..bdecae4a3 100644 --- a/util/grub-mkdevicemap.c +++ b/util/grub-mkdevicemap.c @@ -29,6 +29,7 @@ #include #include +#include #include #include #include @@ -39,26 +40,6 @@ #include "progname.h" -void -grub_xputs_real (const char *str) -{ - fputs (str, stdout); -} - -void (*grub_xputs) (const char *str) = grub_xputs_real; - -int -grub_getkey (void) -{ - return -1; -} - -void -grub_refresh (void) -{ - fflush (stdout); -} - static void make_device_map (const char *device_map, int floppy_disks) { diff --git a/util/grub-mkfont.c b/util/grub-mkfont.c index 970cc4aca..3e24380d1 100644 --- a/util/grub-mkfont.c +++ b/util/grub-mkfont.c @@ -18,6 +18,8 @@ #include #include +#include +#include #include #include #include diff --git a/util/grub-mkimage.c b/util/grub-mkimage.c index c89eddc32..38c530b91 100644 --- a/util/grub-mkimage.c +++ b/util/grub-mkimage.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include @@ -105,8 +106,8 @@ struct image_target_desc image_targets[] = .bigendian = 0, .id = IMAGE_COREBOOT, .flags = PLATFORM_FLAGS_NONE, - .prefix = GRUB_KERNEL_I386_COREBOOT_PREFIX, - .data_end = GRUB_KERNEL_I386_COREBOOT_DATA_END, + .prefix = GRUB_KERNEL_I386_MULTIBOOT_PREFIX, + .data_end = GRUB_KERNEL_I386_MULTIBOOT_DATA_END, .raw_size = 0, .total_module_size = TARGET_NO_FIELD, .kernel_image_size = TARGET_NO_FIELD, diff --git a/util/grub-mkpasswd-pbkdf2.c b/util/grub-mkpasswd-pbkdf2.c index 944c6c46a..d552d1acd 100644 --- a/util/grub-mkpasswd-pbkdf2.c +++ b/util/grub-mkpasswd-pbkdf2.c @@ -18,6 +18,7 @@ #include #include +#include #include #include @@ -30,37 +31,6 @@ #include "progname.h" -/* Few functions to make crypto happy. */ -void * -grub_memmove (void *dest, const void *src, grub_size_t n) -{ - return memmove (dest, src, n); -} - -void * -grub_memset (void *s, int c, grub_size_t n) -{ - return memset (s, c, n); -} - -int -grub_vprintf (const char *fmt, va_list args) -{ - return vprintf (fmt, args); -} - -int -grub_vsnprintf (char *str, grub_size_t n, const char *fmt, va_list args) -{ - return vsnprintf (str, n, fmt, args); -} - -void -grub_abort (void) -{ - abort (); -} - static struct option options[] = { {"iteration_count", required_argument, 0, 'c'}, diff --git a/util/grub-mkrescue.in b/util/grub-mkrescue.in index b7d9eb4eb..0f40e92cc 100644 --- a/util/grub-mkrescue.in +++ b/util/grub-mkrescue.in @@ -2,7 +2,7 @@ set -e # Make GRUB rescue image -# Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 Free Software Foundation, Inc. +# Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. # # GRUB is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -29,7 +29,7 @@ PACKAGE_TARNAME=@PACKAGE_TARNAME@ PACKAGE_VERSION=@PACKAGE_VERSION@ target_cpu=@target_cpu@ native_platform=@platform@ -pkglib_DATA="@pkglib_DATA@" +pkglib_DATA="moddep.lst command.lst fs.lst partmap.lst parttool.lst handler.lst video.lst crypto.lst terminal.lst" self=`basename $0` diff --git a/util/grub-probe.c b/util/grub-probe.c index 56cbc5592..ab3e2713e 100644 --- a/util/grub-probe.c +++ b/util/grub-probe.c @@ -19,6 +19,7 @@ #include #include +#include #include #include #include @@ -34,8 +35,6 @@ #include #include -#include - #include #include #include @@ -60,26 +59,6 @@ enum { int print = PRINT_FS; static unsigned int argument_is_device = 0; -void -grub_xputs_real (const char *str) -{ - fputs (str, stdout); -} - -void (*grub_xputs) (const char *str) = grub_xputs_real; - -int -grub_getkey (void) -{ - return -1; -} - -void -grub_refresh (void) -{ - fflush (stdout); -} - static void probe_partmap (grub_disk_t disk) { diff --git a/util/grub-script-check.c b/util/grub-script-check.c index 4ca85c4bd..a872a0400 100644 --- a/util/grub-script-check.c +++ b/util/grub-script-check.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -37,93 +38,6 @@ #include "progname.h" -void -grub_xputs_real (const char *str) -{ - fputs (str, stdout); -} - -void (*grub_xputs) (const char *str) = grub_xputs_real; - -int -grub_getkey (void) -{ - return -1; -} - -void -grub_refresh (void) -{ - fflush (stdout); -} - -grub_err_t -grub_script_break (grub_command_t cmd __attribute__((unused)), - int argc __attribute__((unused)), - char *argv[] __attribute__((unused))) -{ - return 0; -} - -grub_err_t -grub_script_shift (grub_command_t cmd __attribute__((unused)), - int argc __attribute__((unused)), - char *argv[] __attribute__((unused))) -{ - return 0; -} - -char * -grub_script_execute_argument_to_string (struct grub_script_arg *arg __attribute__ ((unused))) -{ - return 0; -} - -grub_err_t -grub_script_execute_cmdline (struct grub_script_cmd *cmd __attribute__ ((unused))) -{ - return 0; -} - -grub_err_t -grub_script_execute_cmdlist (struct grub_script_cmd *cmd __attribute__ ((unused))) -{ - return 0; -} - -grub_err_t -grub_script_execute_cmdif (struct grub_script_cmd *cmd __attribute__ ((unused))) -{ - return 0; -} - -grub_err_t -grub_script_execute_cmdfor (struct grub_script_cmd *cmd __attribute__ ((unused))) -{ - return 0; -} - -grub_err_t -grub_script_execute_cmdwhile (struct grub_script_cmd *cmd __attribute__ ((unused))) -{ - return 0; -} - -grub_err_t -grub_script_execute_menuentry (struct grub_script_cmd *cmd __attribute__ ((unused))) -{ - return 0; -} - -grub_err_t -grub_script_execute (struct grub_script *script) -{ - if (script == 0 || script->cmd == 0) - return 0; - - return script->cmd->exec (script->cmd); -} - static struct option options[] = { {"help", no_argument, 0, 'h'}, diff --git a/util/grub.d/30_os-prober.in b/util/grub.d/30_os-prober.in index ecd87bb1c..76857aeea 100644 --- a/util/grub.d/30_os-prober.in +++ b/util/grub.d/30_os-prober.in @@ -179,7 +179,7 @@ EOF save_default_entry | sed -e "s/^/\t/" prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/" grub_device="`${grub_probe} --device ${DEVICE} --target=drive`" - mach_device="`echo "${grub_device}" | tr -d '()' | tr , s`" + mach_device="`echo "${grub_device}" | sed -e 's/(\(hd.*\),msdos\(.*\))/\1s\2/'`" grub_fs="`${grub_probe} --device ${DEVICE} --target=fs`" case "${grub_fs}" in *fs) hurd_fs="${grub_fs}" ;; diff --git a/util/i386/pc/grub-setup.c b/util/i386/pc/grub-setup.c index 524572fad..9788efe4a 100644 --- a/util/i386/pc/grub-setup.c +++ b/util/i386/pc/grub-setup.c @@ -19,6 +19,7 @@ #include #include +#include #include #include #include @@ -39,8 +40,6 @@ static const grub_gpt_part_type_t grub_gpt_partition_type_bios_boot = GRUB_GPT_PARTITION_TYPE_BIOS_BOOT; -#include - #include #include #include @@ -64,26 +63,6 @@ static const grub_gpt_part_type_t grub_gpt_partition_type_bios_boot = GRUB_GPT_P #define grub_host_to_target32(x) grub_cpu_to_le32(x) #define grub_host_to_target64(x) grub_cpu_to_le64(x) -void -grub_xputs_real (const char *str) -{ - fputs (str, stdout); -} - -void (*grub_xputs) (const char *str) = grub_xputs_real; - -int -grub_getkey (void) -{ - return -1; -} - -void -grub_refresh (void) -{ - fflush (stdout); -} - static void setup (const char *dir, const char *boot_file, const char *core_file, diff --git a/util/import_gcry.py b/util/import_gcry.py index b9c3edcde..494a4ae7b 100644 --- a/util/import_gcry.py +++ b/util/import_gcry.py @@ -40,8 +40,8 @@ except: print ("WARNING: %s already exists" % cipher_dir_out) cipher_files = os.listdir (cipher_dir_in) -conf = open (os.path.join (outdir, "conf", "gcry.rmk"), "w") -conf.write ("# -*- makefile -*-\n\n") +conf = open (os.path.join ("grub-core", "Makefile.gcry.def"), "w") +conf.write ("AutoGen definitions Makefile.tpl;\n\n") chlog = "" # Strictly speaking CRC32/CRC24 work on bytes so this value should be 1 @@ -62,7 +62,6 @@ mdblocksizes = {"_gcry_digest_spec_crc32" : 64, "_gcry_digest_spec_whirlpool" : 64} cryptolist = open (os.path.join (cipher_dir_out, "crypto.lst"), "w") -conf.write ("MAINTAINER_CLEANFILES += $(srcdir)/conf/gcry.rmk $(srcdir)/lib/libgcrypt-grub/cipher/ChangeLog $(srcdir)/lib/libgcrypt-grub/cipher/cipher.h $(srcdir)/lib/libgcrypt-grub/cipher/crypto.lst $(srcdir)/lib/libgcrypt-grub/cipher/g10lib.h $(srcdir)/lib/libgcrypt-grub/cipher/memory.h $(srcdir)/lib/libgcrypt-grub/cipher/types.h\n"); # rijndael is the only cipher using aliases. So no need for mangling, just # hardcode it @@ -88,7 +87,6 @@ for cipher_file in cipher_files: continue nch = False if re.match (".*\.[ch]$", cipher_file): - conf.write ("MAINTAINER_CLEANFILES += $(srcdir)/lib/libgcrypt-grub/cipher/" + cipher_file + "\n"); isc = re.match (".*\.c$", cipher_file) f = open (infile, "r") fw = open (outfile, "w") @@ -276,11 +274,13 @@ for cipher_file in cipher_files: chlognew = "%s\n %s" % (chlognew, chmsg) fw.write (" grub_md_unregister (&%s);\n" % mdname) fw.write ("}\n") - conf.write ("pkglib_MODULES += %s.mod\n" % modname) - conf.write ("%s_mod_SOURCES = %s\n" %\ - (modname, modfiles)) - conf.write ("%s_mod_CFLAGS = $(COMMON_CFLAGS) -Wno-missing-field-initializers -Wno-error -I$(srcdir)/lib/libgcrypt_wrap\n" % modname) - conf.write ("%s_mod_LDFLAGS = $(COMMON_LDFLAGS)\n\n" % modname) + conf.write ("module = {\n") + conf.write (" name = %s;\n" % modname) + for src in modfiles.split(): + conf.write (" common = %s;\n" % src) + conf.write (" cflags = '$(CFLAGS_GCRY)';\n"); + conf.write (" cppflags = '$(CPPFLAGS_GCRY)';\n"); + conf.write ("};\n\n") elif isc and cipher_file != "camellia.c": print ("WARNING: C file isn't a module: %s" % cipher_file) f.close () diff --git a/util/lvm.c b/util/lvm.c index 0a0916344..bb2c19fe3 100644 --- a/util/lvm.c +++ b/util/lvm.c @@ -19,7 +19,7 @@ /* We only support LVM on Linux. */ #ifdef __linux__ - +#include #include #include diff --git a/util/misc.c b/util/misc.c index 21dd211e1..cfbae609b 100644 --- a/util/misc.c +++ b/util/misc.c @@ -35,11 +35,13 @@ #include #include #include +#include #include #include #include #include #include +#include #define ENABLE_RELOCATABLE 0 #include "progname.h" @@ -178,6 +180,97 @@ grub_util_write_image (const char *img, size_t size, FILE *out) grub_util_error ("write failed"); } +char * +grub_script_execute_argument_to_string (struct grub_script_arg *arg __attribute__ ((unused))) +{ + return 0; +} + +grub_err_t +grub_script_execute_cmdline (struct grub_script_cmd *cmd __attribute__ ((unused))) +{ + return 0; +} + +grub_err_t +grub_script_execute_cmdlist (struct grub_script_cmd *cmd __attribute__ ((unused))) +{ + return 0; +} + +grub_err_t +grub_script_execute_cmdif (struct grub_script_cmd *cmd __attribute__ ((unused))) +{ + return 0; +} + +grub_err_t +grub_script_execute_cmdfor (struct grub_script_cmd *cmd __attribute__ ((unused))) +{ + return 0; +} + +grub_err_t +grub_script_execute_cmdwhile (struct grub_script_cmd *cmd __attribute__ ((unused))) +{ + return 0; +} + +grub_err_t +grub_script_execute_menuentry (struct grub_script_cmd *cmd __attribute__ ((unused))) +{ + return 0; +} + +grub_err_t +grub_script_execute (struct grub_script *script) +{ + if (script == 0 || script->cmd == 0) + return 0; + + return script->cmd->exec (script->cmd); +} + +void +grub_putchar (int c) +{ + putchar (c); +} + +int +grub_getkey (void) +{ + return -1; +} + +void +grub_refresh (void) +{ + fflush (stdout); +} + +static void +grub_xputs_real (const char *str) +{ + fputs (str, stdout); +} + +void (*grub_xputs) (const char *str) = grub_xputs_real; + +int +grub_dl_ref (grub_dl_t mod) +{ + (void) mod; + return 0; +} + +int +grub_dl_unref (grub_dl_t mod) +{ + (void) mod; + return 0; +} + /* Some functions that we don't use. */ void grub_mm_init_region (void *addr __attribute__ ((unused)), @@ -185,12 +278,10 @@ grub_mm_init_region (void *addr __attribute__ ((unused)), { } -#if GRUB_NO_MODULES void grub_register_exported_symbols (void) { } -#endif #ifdef __MINGW32__ @@ -214,14 +305,6 @@ grub_millisleep (grub_uint32_t ms) #endif -#if !(defined (__i386__) || defined (__x86_64__)) && GRUB_NO_MODULES -void -grub_arch_sync_caches (void *address __attribute__ ((unused)), - grub_size_t len __attribute__ ((unused))) -{ -} -#endif - #ifdef __MINGW32__ void sync (void) @@ -293,19 +376,4 @@ grub_util_init_nls (void) textdomain (PACKAGE); #endif /* (defined(ENABLE_NLS) && ENABLE_NLS) */ } - -#endif /* GRUB_UTIL */ - -int -grub_dl_ref (grub_dl_t mod) -{ - (void) mod; - return 0; -} - -int -grub_dl_unref (grub_dl_t mod) -{ - (void) mod; - return 0; -} +#endif diff --git a/util/raid.c b/util/raid.c index ec3ecd26e..edf865aa7 100644 --- a/util/raid.c +++ b/util/raid.c @@ -19,6 +19,7 @@ /* We only support RAID on Linux. */ #ifdef __linux__ +#include #include #include diff --git a/util/resolve.c b/util/resolve.c index 8b33beba0..7eadffd38 100644 --- a/util/resolve.c +++ b/util/resolve.c @@ -21,8 +21,9 @@ #include #include -#include +#include #include +#include /* Module. */ struct mod_list diff --git a/util/sparc64/ieee1275/grub-setup.c b/util/sparc64/ieee1275/grub-setup.c index a0d487623..94734b977 100644 --- a/util/sparc64/ieee1275/grub-setup.c +++ b/util/sparc64/ieee1275/grub-setup.c @@ -19,6 +19,7 @@ #include #include +#include #include #include #include @@ -37,8 +38,6 @@ #include #include -#include - #include #include #include @@ -90,26 +89,6 @@ struct boot_blocklist grub_uint32_t len; } __attribute__ ((packed)); -void -grub_xputs_real (const char *str) -{ - fputs (str, stdout); -} - -void (*grub_xputs) (const char *str) = grub_xputs_real; - -int -grub_getkey (void) -{ - return -1; -} - -void -grub_refresh (void) -{ - fflush (stdout); -} - static void setup (const char *prefix, const char *dir, const char *boot_file, const char *core_file,