Commit Graph

5874 Commits

Author SHA1 Message Date
Colin Watson 59b38922a1 Pacify compiler warning
* grub-core/osdep/linux/hostdisk.c
(grub_util_find_partition_start_os): Initialise start to avoid
spurious compiler warning.
2013-12-05 15:48:27 +00:00
Colin Watson 0480665b9d On Linux, read partition start offsets from sysfs if possible
This lets us cope with block device drivers that don't implement
HDIO_GETGEO.  Fixes Ubuntu bug #1237519.

* grub-core/osdep/linux/hostdisk.c (sysfs_partition_path): New
function.
(sysfs_partition_start): Likewise.
(grub_util_find_partition_start_os): Try sysfs_partition_start
before HDIO_GETGEO.
2013-12-05 13:51:52 +00:00
Leif Lindholm bbeee1c4a3 grub-core/lib/fdt.c: correctly update size_dt_struct in add_subnode() 2013-12-05 11:44:41 +00:00
Vladimir Serbinenko e5ed2f6947 Handle unaligned .bss on sparc64.
Current code improperly assumes that both __bss_start and _end are
	aligned to 8-bytes. Eliminating this assumption and explicitly align
	modules.
2013-12-05 06:35:19 +01:00
Vladimir Serbinenko 4a73746a04 * grub-core/boot/sparc64/ieee1275/boot.S [CDBOOT]: Move scratchpad
so it doesn't land in the middle of loaded image.
2013-12-04 19:54:37 +01:00
Vladimir Serbinenko 382b500ebe * configure.ac: Move all warning options that may be absent in
gcc >= 3.1 to optional.

	Note: while this allows to compile with older GCC, official requirements
	remain the same and no support for older GCC.
2013-12-04 14:53:25 +01:00
Colin Watson 3a82f8bb48 Fix grub-shell to avoid breaking "make distcheck"
Copying the themes directory in grub-shell isn't
parallel-test-friendly and breaks on the second test when the source
directory is read-only (as in "make distcheck").  Instead, add a
hidden --themes-directory option to grub-mkrescue et al, and use it
in grub-shell.
2013-12-04 13:36:34 +00:00
Vladimir Serbinenko e3046431da * conf/Makefile.common (CFLAGS_GNULIB): Remove -Wno-old-style-definition
as it's no longer necessarry.
2013-12-04 14:32:04 +01:00
Vladimir Serbinenko bdb6090d83 * configure.ac: Allow compilation with older GCC for ARM. 2013-12-04 12:42:09 +01:00
Vladimir Serbinenko b73b70ebca * configure.ac: Add -no-integrated-as if {addme|ame} isn't supported.
* INSTALL: Note that GRUBwas successfully compiled with clang 3.2 for
	ppc.
2013-12-04 12:20:56 +01:00
Vladimir Serbinenko 8a3f0a24b5 * grub-core/kern/emu/main.c: Ignore missing prototype for main. 2013-12-04 10:28:23 +01:00
Vladimir Serbinenko 6f07c4e407 Pass font config to config.h and not by TARGET_CFLAGS as adding
arguments doesn't work if TARGET_CFLAGS is specified on command
	line.
2013-12-04 10:25:53 +01:00
Vladimir Serbinenko 60d5e9cbd9 * configure.ac: Add -Wvla if compiler supports it. 2013-12-04 10:08:57 +01:00
Vladimir Serbinenko cd15c394cc * grub-core/osdep/windows/emuconsole.c (grub_console_putchar):
Remove variable length arrays.
	* grub-core/term/efi/console.c (grub_console_putchar): Likewise.
2013-12-04 10:05:33 +01:00
Vladimir Serbinenko bb6e299ccb * grub-core/kern/i386/qemu/init.c: Remove variable length arrays. 2013-12-04 09:48:36 +01:00
Vladimir Serbinenko 85eb579ad9 * include/grub/types.h: Declare all byteswaps as inline functions
except compile-time ones.

	Solves variable shadowing in constructions like
	cpu_to_le (le_to_cpu(x) + 1).
2013-12-04 08:42:35 +01:00
Vladimir Serbinenko 47f88cc94e * grub-core/kern/efi/efi.c: Remove variable length arrays. 2013-12-04 08:39:22 +01:00
Vladimir Serbinenko 40b5739ff9 * grub-core/kern/uboot/init.c (uboot_timer_ms): Fix overflow after 71
minutes.
2013-12-04 08:26:39 +01:00
Vladimir Serbinenko 234d93464a * grub-core/disk/ieee1275/ofdisk.c: Remove variable length arrays.
* grub-core/net/drivers/ieee1275/ofnet.c: Likewise.
2013-12-04 08:10:01 +01:00
Colin Watson 0c0eab527f * grub-core/Makefile.core.def (setjmp): Distribute
lib/arm64/setjmp.S.
2013-12-03 18:11:18 +00:00
Colin Watson 44d4884779 Merge branch 'cjwatson/timeout-style' 2013-12-03 16:15:45 +00:00
Colin Watson 10955cda06 Credit and bug reference. 2013-12-03 16:14:01 +00:00
Vladimir Serbinenko 9e4e6ddfbf * util/config.c: Add missing pointer adjustment.
Reported by: qwertial
2013-12-02 06:51:13 +01:00
Andrey Borzenkov 5037aa9a7b fix libgrub.pp build post arm64 merge
grub-core/kern/arm64/dl_helper.c:26:28: fatal error: grub/cpu/reloc.h: No such file or directory
2013-11-30 22:36:10 +04:00
Vladimir Serbinenko 8a952d20d1 Missing ChangeLog entry 2013-11-30 16:51:35 +01:00
Andrey Borzenkov be0d45555e document sleep command exit codes 2013-11-30 14:57:11 +04:00
Vladimir Serbinenko d74b9a1d1a Ensure that -mno-unaligned-access or some equivalent option is used. 2013-11-30 11:31:14 +01:00
Vladimir Serbinenko 35de6d4bac * grub-core/lib/libgcrypt/mpi/longlong.h: Fix compilation error with
-march=armv3.
2013-11-30 11:19:06 +01:00
Vladimir Serbinenko ce55ed0389 Remove leftover GRUB_IA64_DL_TRAMP_SIZE. 2013-11-30 11:14:30 +01:00
Colin Watson 8ddf84bfb8 Fix "make -C docs dvi"
* docs/grub-dev.texi (Font Metrics): Exclude @image command from DVI
builds, since we don't have an EPS version of font_char_metrics.png.
Add leading dot to image extension per the Texinfo documentation.
2013-11-29 13:48:23 +00:00
Colin Watson fd0df6d098 Fix build with FreeType 2.5.1
* util/grub-gen-asciih.c: Include FT_SYNTHESIS_H rather than
<freetype/ftsynth.h>, fixing build with FreeType 2.5.1.
* util/grub-gen-widthspec.c: Likewise.
* util/grub-mkfont.c: Likewise.
2013-11-29 12:19:36 +00:00
Andrey Borzenkov 69ca97c820 fix using grub device name as install device
Shell version of grub-install called grub-setup which resolved
install device name and called main setup routine. C version of
grub-install calls main setup routine directly, which leads
to the error:

grub2-install: info: grub-bios-setup  --verbose  --force  --skip-fs-probe --directory='/boot/grub2/i386-pc' --device-map='/boot/grub2/device.map' '(hd2)'.
grub2-install: info: reading /boot/grub2/i386-pc/boot.img.
grub2-install: info: reading /boot/grub2/i386-pc/core.img.
grub2-install: info: root is `(null)', dest is `(hd2)'.
grub2-install: info: Opening dest.
grub2-install: info: drive = -1.
grub2-install: error: disk `(hd2)' not found.

Move resolving of destination device name into main setup routine
so it is done consistently in both cases.
2013-11-29 11:32:34 +04:00
Vladimir Serbinenko eec893ae49 * grub-core/kern/emu/hostfs.c (is_dir): Remove variable length arrays. 2013-11-29 05:52:20 +01:00
Vladimir Serbinenko 621e167fd6 * util/grub-fstest.c: Remove variable length arrays. 2013-11-29 05:50:32 +01:00
Vladimir Serbinenko d54f647a4a * grub-core/osdep/linux/ofpath.c: Check return value of read. 2013-11-29 05:46:19 +01:00
Vladimir Serbinenko c8a0f1b229 * util/mkimage.c (grub_install_generate_image): Use grub_crypto_hash for
computing crc32 rather than handling with md fundtions directly.
2013-11-29 04:14:26 +01:00
Vladimir Serbinenko 726409a513 * util/mkimage.c (grub_install_generate_image): Use grub_crypto_hash for
checking fwstart.img rather than md fundtions directly.
2013-11-29 04:05:44 +01:00
Vladimir Serbinenko 422e6e886c * util/grub-mkrescue.c (main): Check that fread succeeded. 2013-11-29 03:54:21 +01:00
Vladimir Serbinenko af1faca3f8 * conf/Makefile.common: Remove -mexplicit-relocs and -DUSE_ASCII_FALLBACK on yeeloong.
-DUSE_ASCII_FALLBACK is already added by font snippets.
	-mexplicit-relocs isn't needed is compiler/assemblera are
	configured properly.
	If they're not we shouldn't attempt to fix it by ourselves.
	Binary compare between before and after shows no difference.
2013-11-29 03:45:50 +01:00
Vladimir Serbinenko 469021b4b3 Remove libgnulib.a and use its sources in dependencies directly.
This was the only instance of "library" in core config. A bug was
	reported that -fno-stack-protector wasn't passed to it. Instead of
	figuring out why it failed just remove this construction used
	needlessly.
2013-11-29 03:36:50 +01:00
Vladimir Serbinenko 83c256ba42 * grub-core/osdep/unix/password.c (grub_password_get): Check that
fgets succeeded.
2013-11-29 03:32:57 +01:00
Francesco Lavra b67422d33d Fix command description in case of a device name passed as argument. 2013-11-28 17:25:52 +04:00
Colin Watson 8f236c1419 Revamp hidden timeout handling
Add a new timeout_style environment variable and a corresponding
GRUB_TIMEOUT_STYLE configuration key for grub-mkconfig.  This
controls hidden-timeout handling more simply than the previous
arrangements, and pressing any hotkeys associated with menu entries
during the hidden timeout will now boot the corresponding menu entry
immediately.

GRUB_HIDDEN_TIMEOUT=<non-empty> + GRUB_TIMEOUT=<non-zero> now
generates a warning, and if it shows the menu it will do so as if
the second timeout were not present.  Other combinations are
translated into reasonable equivalents.
2013-11-28 02:29:15 +00:00
Vladimir Serbinenko 2d76b4d81e Eliminate variable length arrays in grub_vsnprintf_real.
A bit tricky because this function has to continue to work without
	heap for short strings. Fixing prealloc to 32 arguments is reasonable
	but make all stack references use 32-bit offset rather than 8-bit one.
	So split va_args preparsing to separate function and put the prealloc
	into the caller.
2013-11-27 15:16:09 +01:00
Vladimir Serbinenko 4f9541226c Introduce grub_util_file_sync and use it instead of fsync(fileno(f)).
Fixes build for windows.
2013-11-27 14:13:50 +01:00
Vladimir Serbinenko b1f742c103 * gentpl.py: Don't generate platform-dependent conditionals for
platform-independent targets.
2013-11-27 14:10:04 +01:00
Colin Watson 16ef26fd3a * grub-core/osdep/unix/exec.c (grub_util_exec_redirect): Remove
references to mdadm from otherwise generic code.
(grub_util_exec_pipe): Likewise.
(grub_util_exec_pipe_stderr): Likewise.
* grub-core/osdep/unix/getroot.c (grub_util_pull_lvm_by_command):
This function calls vgs, not mdadm; adjust variable names
accordingly.
2013-11-27 11:22:31 +00:00
Colin Watson cf8c80ff77 Merge branch 'new-autogen' 2013-11-27 10:57:27 +00:00
Colin Watson 5c7206e45e Speed up test suite by avoiding fsync
Add grub_util_disable_fd_syncs call to turn grub_util_fd_sync calls into
no-ops, and use it in programs that copy files but do not need to take
special care to sync writes (grub-mknetdir, grub-rescue,
grub-mkstandalone).

On my laptop, this reduces partmap_test's runtime from 1236 seconds to
204 seconds.
2013-11-27 10:10:22 +00:00
Colin Watson fc3f2b72cd * tests/util/grub-fs-tester.in: Execute xorriso from $PATH rather
than hardcoding /usr/local/bin/xorriso.
2013-11-26 23:51:48 +00:00
Colin Watson ab4f15013a Generate Makefile.*.am directly from gentpl.py, eliminating the use of Autogen. The Autogen definitions files remain intact as they offer a useful abstraction. 2013-11-26 17:13:01 +00:00
Vladimir Serbinenko 1e4b358720 Add PCI command activation to all PCI drivers as required for coreboot
and maybe some other firmwares.
2013-11-26 14:21:11 +01:00
Vladimir Serbinenko 9208367d3f * grub-core/Makefile.am: Reduce gratuituous differences between Apple
and non-Apple variants of efiemu compile.
2013-11-26 11:38:12 +01:00
Andrey Borzenkov 67b9b7afd7 Add ChangeLog entry for previous commit 2013-11-25 23:14:04 +04:00
Vladimir Serbinenko bee1b5ce3f * util/grub-mknetdir.c: Look for platform directories under pkglibdir
and not pkgdatadir.
2013-11-25 19:16:05 +01:00
Colin Watson 07e3b04742 Add a --locale-directory option to grub-install and related tools.
* include/grub/util/install.h (GRUB_INSTALL_OPTIONS): Add
--locale-directory option.
(enum grub_install_options): Add
GRUB_INSTALL_OPTIONS_LOCALE_DIRECTORY.
* util/grub-install-common.c (grub_install_help_filter): Handle
GRUB_INSTALL_OPTIONS_LOCALE_DIRECTORY.
(grub_install_parse): Likewise.
(get_localedir): New function to check for a user-provided option
before trying grub_util_get_localedir.
(copy_locales): Use get_localedir rather than
grub_util_get_localedir.  Handle differing locale directory layouts.
(grub_install_copy_files): Likewise.
2013-11-25 18:04:50 +00:00
Vladimir Serbinenko 61e1b9a49d * grub-core/osdep/unix/platform.c (get_ofpathname): Trim ending newline.
Don't rely on PATH_MAX.
2013-11-25 07:34:49 +01:00
Vladimir Serbinenko c98dd165b0 * grub-core/genmoddep.awk: Use more portable && rather than and. 2013-11-25 07:32:51 +01:00
Vladimir Serbinenko ff1c277ef8 * grub-core/kern/i386/pc/startup.S [__APPLE__]: Create _edata by placing
an object after data. While it doesn't seem right solution, it
	works well enough and OSX isn't main compilation platform.
2013-11-25 05:55:33 +01:00
Vladimir Serbinenko c8f7614b98 * gentpl.py: Add -ed2016 in order to make objconv accept our binary.
While it doesn't seem right solution, it works well enough and
	OSX isn't main compilation platform.
2013-11-25 05:53:20 +01:00
Vladimir Serbinenko 246a434f61 * configure.ac: Add -static to LDFLAGS when using apple linker to
prevent it from pulling in dynamic linker.
2013-11-25 05:47:20 +01:00
Vladimir Serbinenko 5c066a81c2 Apple assembly doesn't handle symbol arithmetic well. So define an
offset symbol in boot.S and use it.
2013-11-24 07:12:12 +01:00
Vladimir Serbinenko 78f961efe9 Apple assembly doesn't handle symbol arithmetic well. So instead
of getting addres of kernel_sector + 4 define kernel_sector_high.
	It also makes code more readable.
2013-11-24 07:11:00 +01:00
Vladimir Serbinenko 09bc0a577d With Apple assembly in .macro environvemnt you have to use $$ instead
of $. So introduce new preprocessor macro MACRO_DOLLAR(x) which expands
	to $$x on Apple and to $x on everything else.
2013-11-24 07:08:18 +01:00
Vladimir Serbinenko b700a427d2 * grub-core/Makefile.am: Use correct TARGET_OBJCONV rather than
OBJCONV.
2013-11-24 05:27:20 +01:00
Vladimir Serbinenko 4480b95dcd * grub-core/gdb/i386/machdep.S: Use xorl %eax, %eax on both Apple
and non-Apple. This instruction is shorter and faster,
	so no reason not to use it on both.
2013-11-24 05:17:24 +01:00
Vladimir Serbinenko e77c81f6f8 * grub-core/lib/reed_solomon.c: Use section _text, _text rather than
.text when compiling for Apple.
2013-11-24 05:14:11 +01:00
Vladimir Serbinenko 971dbee521 * grub-core/term/arc/console.c: Add missing cast to silence warning. 2013-11-24 05:05:34 +01:00
Vladimir Serbinenko 6f2e82be3a * grub-core/boot/i386/pc/boot.S: Fix floppy probe. Due to missing
%dx restore the probe worked on non-existant drive. Reorganize the
	code a little bit to free 2 bytes necessary for push/pop.
2013-11-24 05:05:33 +01:00
Vladimir Serbinenko 9eec9699b9 * grub-core/kern/mips/arc/init.c (grub_machine_get_bootlocation):
Add missing cast to silence warning.
2013-11-23 15:35:01 +01:00
Keshav Padram Amburay 5ae5c54c7e * util/grub-install.c (update_nvram): Support --no-nvram flag
for EFI targets.
2013-11-23 13:02:12 +01:00
Vladimir Serbinenko 7b04fe6c9e * INSTALL: Add note about sparc64/ia64 with clang (unsupported). 2013-11-23 12:49:41 +01:00
Vladimir Serbinenko e67566ce0a * util/garbage-gen.c: Add missing include of sys/time.h. 2013-11-23 12:42:30 +01:00
Vladimir Serbinenko f93ddcfd1c Don't add -mflush-func if it's not supported by compiler. 2013-11-23 12:40:44 +01:00
Vladimir Serbinenko 1bba40f578 Move common BIOS/coreboot memory map declarations to
include/grub/i386/memory_raw.h and eliminate duplicate declarations.
2013-11-23 12:39:21 +01:00
Andrey Borzenkov f65e14dc3a add util/garbage-gen.c to EXTRA_DIST 2013-11-23 14:39:35 +04:00
Vladimir Serbinenko 14a94bba6f * INSTALL: Document why older clang versions aren't appropriate. 2013-11-23 01:16:47 +01:00
Vladimir Serbinenko 8109c5d4e2 * INSTALL: Document about clang for mips. 2013-11-23 00:41:32 +01:00
Vladimir Serbinenko a92b5cb8d8 * grub-core/lib/libgcrypt/mpi/longlong.h: Use C version with mips
clang.
2013-11-23 00:36:13 +01:00
Vladimir Serbinenko 4a23e2fe29 Add *-xen to the list of grub-install-common platforms. 2013-11-22 14:21:16 +01:00
Vladimir Serbinenko a3ba74104e * configure.ac: Do not enforce -mcmodel=large. It's not necessarry with
3 last commits.
2013-11-22 13:07:51 +01:00
Vladimir Serbinenko e1c22419ac * grub-core/kern/xen/init.c: Do not map more pages than we can address. 2013-11-22 13:04:29 +01:00
Vladimir Serbinenko 189090cee9 * grub-core/kern/efi/mm.c: Limit allocations to 2GiB when not compiling
with -mcmodel=large.
2013-11-22 13:03:19 +01:00
Vladimir Serbinenko 1a5b7b404f * grub-core/kern/x86_64/dl.c (grub_arch_dl_relocate_symbols): Add
range-checking for 32-bit quantities.
2013-11-22 13:01:14 +01:00
Vladimir Serbinenko 9cf12b20af * configure.ac: Compile with -fPIC when compiling with clang on
mips.
2013-11-22 12:50:41 +01:00
Vladimir Serbinenko 63a45330cb * configure.ac: Add -no-integrated-as on mips(el) to TARGET_CCASFLAGS
when compiling with clang.
2013-11-22 12:48:32 +01:00
Vladimir Serbinenko 4a0aaad022 clang emits calls to abort () under some unknown conditions.
Export abort () when compiling with clang.
2013-11-22 12:42:58 +01:00
Vladimir Serbinenko 095bb1bfa5 * docs/grub-dev.texi: Document stack and heap sizes. 2013-11-22 12:03:44 +01:00
Vladimir Serbinenko 3937bd962b * include/grub/i386/pc/memory.h: Decrease
GRUB_MEMORY_MACHINE_SCRATCH_SIZE and increase
	GRUB_MEMORY_MACHINE_PROT_STACK_SIZE.
	The binary doesn't change (checked). It's more to better reflect actual
	usage.
2013-11-22 12:02:00 +01:00
Vladimir Serbinenko ddb3efc906 * grub-core/disk/i386/pc/biosdisk.c (grub_biosdisk_open): Ensure
at compile time that enough of scratch size is available.
2013-11-22 12:00:10 +01:00
Vladimir Serbinenko 4e42521d8c * grub-core/kern/x86_64/efi/callwrap.S: Fix stack alignment.
Previously we misaligned stack by 8 in startup.S and compensated
	for it in callwrap.S. According to ABI docs (EFI and sysv amd64)
	right behaviour is to align stack in startup.S and keep it aligned
	in callwrap.S. startup.S part was committed few commits before. This
	takes care of callwrap.S.
	Reported by: Gary Lin.
2013-11-22 05:40:32 +01:00
Vladimir Serbinenko 054efe541f * grub-core/boot/mips/startup_raw.S: Handle the case of gap between
.data and .bss. May happen if compiler and assembly use different
	alignment.
2013-11-22 05:07:32 +01:00
Vladimir Serbinenko a0e1befb57 On MIPS handle got16 relocations to local symbols in an ABI-compliant
way.
2013-11-22 05:03:17 +01:00
Vladimir Serbinenko c36c73f681 Add support for a new magic symbol _gp_disp on mips to handle PIC
binaries.
2013-11-22 04:56:10 +01:00
Vladimir Serbinenko 6f4a19f59f Use $t9 for indirect calls from asm to C as PIC ABI requires. 2013-11-22 04:45:05 +01:00
Vladimir Serbinenko 0d8f04cd83 Remove -march=mips3 from TARGET_CCASFLAGS as it creates linking problem
when rest of GRUB is compiled for hisher stepping. Instead use
	.set mips3/.set mips1 around cache and sync opcodes.
2013-11-22 04:36:53 +01:00
Vladimir Serbinenko 4906052019 Unify GOT/trampoline handling between PPC, MIPS and IA64 as they
do essentially the same thing, do it in similar way.
2013-11-21 21:54:33 +01:00
Colin Watson c6a823e267 * util/grub-mkrescue.c (main): If a source directory is not
specified, read platform-specific files from subdirectories of
pkglibdir, not pkgdatadir.
2013-11-21 17:36:45 +00:00
Colin Watson b7f9aedfac * grub-core/normal/progress.c: Remove unused file. 2013-11-21 15:37:57 +00:00
Vladimir Serbinenko 7dd0a30361 * grub-core/lib/crypto.c (grub_crypto_hash): Remove variable length
array.
2013-11-20 20:09:18 +01:00
Vladimir Serbinenko ca120e31f2 * util/grub-mkconfig.in: Say explicit "grub configuration" rather
than grub.cfg.
2013-11-20 10:18:19 +01:00
Vladimir Serbinenko 48eb35cd78 * coreboot.cfg: Add missing file. 2013-11-20 00:52:23 +01:00
Vladimir Serbinenko 7f20dbbcd2 * Makefile.am: Allow STRIP to be empty when creating windowszip. 2013-11-19 23:48:46 +01:00
Axel Kellermann 55e706c918 * util/grub.d/30_os-prober.in: Add GRUB_OS_PROBER_SKIP_LIST to
selectively skipping systems.
2013-11-19 23:39:51 +01:00
Colin Watson 4e7d433dfb * Makefile.util.def (grub-mkimage): Add
grub-core/osdep/aros/config.c to extra_dist.
* conf/Makefile.extra-dist (EXTRA_DIST): Add docs/autoiso.cfg,
docs/osdetect.cfg, grub-core/gnulib-fix-null-deref.diff,
grub-core/gnulib-fix-width.diff, grub-core/gnulib-no-abort.diff, and
grub-core/gnulib-no-gets.diff.
2013-11-19 20:39:16 +00:00
Vladimir Serbinenko 7d44ff7de6 Add automated filesystem checking based on scripts I've used now for
quite some time locally. Most of the test require root so they are
	skipped when run without necessarry privelegies.
2013-11-19 21:05:59 +01:00
Colin Watson a8c3e5e3c7 * util/grub-install.c (main): Adjust info messages to match
installed paths of grub-bios-setup and grub-sparc64-setup.
2013-11-19 18:43:05 +00:00
Colin Watson 4402db3ecc * util/grub-install-common.c (copy_locales): Consistently use
grub_util_get_localedir () rather than LOCALEDIR.
(grub_install_copy_files): Likewise.
2013-11-19 15:35:44 +00:00
Josh Triplett 7960d3e182 * grub-core/kern/x86_64/efi/startup.S (_start): Align the stack to a
16-byte boundary, as required by the x86-64 ABI, before calling
	grub_main.  In some cases, GCC emits code that assumes this
	alignment, which crashes if not aligned.  The EFI firmware is also
	entitled to assume that stack alignment without checking.
2013-11-19 14:31:40 +01:00
Josh Triplett d53f4900d7 * grub-core/mmap/efi/mmap.c (grub_mmap_register): Round up/down to
4k page boundaries as expected by firmware rather than 1k
	boundaries.
	(grub_mmap_malign_and_register): Likewise.
2013-11-18 18:00:52 +01:00
Vladimir Serbinenko 2d6a38fbf7 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-11-18 17:46:15 +01:00
Vladimir Serbinenko bb2b275b7d * tests/grub_func_test.in: Decrease RAM size to 512M. With less
fragmentation 512M is enough.
2013-11-18 17:42:54 +01:00
Vladimir Serbinenko 45bf8b3a75 * grub-core/kern/mm.c (grub_real_malloc): Decrease cut-off of moving the
pointer to 32K. This is the size of cache element which is the most
	common allocation >1K. This way the pointer is always around blocks
	of 32K and so we keep performance while decreasing fragmentation.
2013-11-18 17:41:37 +01:00
Colin Watson 60870be86c * tests/gzcompress_test.in: Skip if gzip is not installed (unlikely,
but for symmetry).
* tests/lzocompress_test.in: Skip if lzop is not installed.
* tests/xzcompress_test.in: Skip if xz is not installed.
2013-11-18 16:16:33 +00:00
Vladimir Serbinenko 39ff43c579 * grub-core/kern/mm.c (grub_real_malloc): Don't update the pointer to
current memory when allocating large chunks. This significantly
	decreases memory fragmentation.
2013-11-18 16:58:55 +01:00
Vladimir Serbinenko 1bbb796799 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-11-18 16:47:54 +01:00
Vladimir Serbinenko 74e632fea8 * grub-core/kern/mips/qemu_mips/init.c (grub_machine_init): Update
clock frequency to 200 MHz,
2013-11-18 16:39:45 +01:00
Vladimir Serbinenko efb8de492a * tests/util/grub-shell.in: Increase console size to 1024x1024. 2013-11-18 16:32:22 +01:00
Colin Watson a1f00cc557 * util/grub-mkrescue.c (main): Fix typo. 2013-11-18 15:30:47 +00:00
Vladimir Serbinenko 421db3da06 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-11-18 16:12:50 +01:00
Vladimir Serbinenko b7526e7806 * Makefile.am (default_payload.elf): Add pata to loaded modules.
Load config file from (cbfsdisk)/etc/grub.cfg.
2013-11-18 16:05:47 +01:00
Vladimir Serbinenko b40ce65180 * util/grub-install-common.c (grub_install_copy_files): Fix module
destination directory.
2013-11-18 15:59:55 +01:00
Colin Watson 1e8e2e78a5 * tests/util/grub-shell.in: Don't fail on emu platform if po/*.gmo
files have not been built.
2013-11-18 14:02:11 +00:00
Vladimir Serbinenko 4d5b72cdb4 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-11-18 14:54:01 +01:00
Vladimir Serbinenko 35c2851cc1 * tests/util/grub-shell.in: Use -cdrom and don't force cdrom
on primary master on pseries.
2013-11-18 14:40:41 +01:00
Vladimir Serbinenko ea7c1a7d90 * grub-core/tests/videotest_checksum.c: Don't reload unifont if it's
already loaded. This saves memory needed for tests,
2013-11-18 14:38:31 +01:00
Vladimir Serbinenko 96adefdb12 * util/grub-mkrescue.c (main): Fix a typo to make yeeloong part
work again.
2013-11-18 14:36:31 +01:00
Vladimir Serbinenko 5e3cb8a747 * grub-core/term/terminfo.c (grub_cmd_terminfo): Fix a typo to make -g
work again.
2013-11-18 14:35:18 +01:00
Colin Watson 3bf4088b8b * grub-core/osdep/unix/hostdisk.c (grub_util_make_temporary_file):
Handle errors from mkstemp.
(grub_util_make_temporary_dir): Handle errors from mkdtemp.
2013-11-18 12:27:44 +00:00
Vladimir Serbinenko 256ee7ac6a * tests/util/grub-shell.in: For powerpc tests put the CD-ROM as primary
master since with some combinations of qemu and firmware only primary
	IDE channel is available.
2013-11-18 11:51:46 +01:00
Vladimir Serbinenko f8b4c3b6b3 * grub-core/tests/gfxterm_menu.c: Skip high-resolution tests on
low-memory platforms where we don't have enough memory for them.
	* grub-core/tests/videotest_checksum.c: Likewise.
2013-11-18 11:48:07 +01:00
Vladimir Serbinenko 4bf703206d * grub-core/tests/cmdline_cat_test.c: Don't reload unifont if it's
already loaded. This saves memory needed for tests,
2013-11-18 11:45:55 +01:00
Vladimir Serbinenko a284320e1e Fix handling of install lists. 2013-11-18 11:38:00 +01:00
Vladimir Serbinenko 2df8f43d3e * grub-core/lib/sparc64/setjmp.S: Force spilling of current window. 2013-11-18 10:01:36 +01:00
Vladimir Serbinenko 6f1bc8bc0f On i386-ieee1275 we run in paged mode. So we need to explicitly map
the devices before accessing them.
2013-11-18 04:32:33 +01:00
Vladimir Serbinenko 04f39f6df8 * grub-core/lib/relocator.c (grub_mm_check_real): Accept const char *
as file argument.
2013-11-18 02:45:25 +01:00
Vladimir Serbinenko 35d4761ce2 * grub-core/normal/cmdline.c (grub_cmdline_get): Plug memory leak. 2013-11-18 02:43:29 +01:00
Vladimir Serbinenko 33d02a42d6 * grub-core/kern/file.c (grub_file_open): Free file->name on failure.
(grub_file_close): Free file->name.
2013-11-18 02:41:42 +01:00
Vladimir Serbinenko 7bbb60cfbd * grub-core/commands/verify.c (free_pk): Plug memory leak.
(grub_load_public_key): Likewise.
	(grub_verify_signature_real): Likewise.
	(grub_cmd_verify_signature): Likewise.
2013-11-18 02:40:17 +01:00
Vladimir Serbinenko da93d6753b * grub-core/commands/legacycfg.c (grub_legacy_check_md5_password): Plug
memory leak.
2013-11-18 02:37:46 +01:00
Vladimir Serbinenko 59c943ecf6 * grub-core/lib/powerpc/setjmp.S (grub_setjmp): Save r31.
(grub_longjmp): Restore r31.
	* include/grub/powerpc/setjmp.h (grub_jmp_buf): Reserve space for r31.
2013-11-18 02:35:32 +01:00
Vladimir Serbinenko 4336b5d85e * util/grub-mkrescue.c (make_image_fwdisk_abs): Insert all partmap
modules to be in line with make_image_abs.
2013-11-18 02:03:36 +01:00
Vladimir Serbinenko 44ce3a93b6 * include/grub/mips/setjmp.h (grub_jmp_buf): Fix buffer size.
setjmp.S uses 12 entries but buffer is declared with only 11 entries.
2013-11-18 01:49:14 +01:00
Ian Campbell 7d400406a7 * grub-core/disk/uboot/ubootdisk.c: Include SCSI disks. 2013-11-17 15:38:09 +01:00
Vladimir Serbinenko 77dae919b6 * tests/grub_func_test.in: Increase memory reservation as on EFI we need
to leave some memory to firmware.
2013-11-17 02:16:21 +01:00
Vladimir Serbinenko 0ab8e025c1 * grub-core/tests/cmdline_cat_test.c (cmdline_cat_test): Ignore errors
of loading gfxterm as gfxterm is embed in kernel on some platforms.
	* grub-core/tests/gfxterm_menu.c (gfxterm_menu): Likewise.
	Load gfxmenu.
2013-11-17 02:13:33 +01:00
Vladimir Serbinenko b80c2d6d4b * tests/core_compress_test.in: Use full arguments as grub-mkimage-extra
now needs full arguments.
2013-11-17 02:09:15 +01:00
Vladimir Serbinenko 6aa6077bcc * util/grub-mkrescue.c (main): Add trailing \n in
.disk_label.contentDetails to be in line with previous shell script.
2013-11-17 02:05:45 +01:00
Vladimir Serbinenko 66c00cb159 * util/grub-mkrescue.c (main): Use right source file for bootinfo.txt. 2013-11-17 02:03:03 +01:00
Vladimir Serbinenko 3a129dba59 * util/grub-install-common.c (grub_install_parse): Recognize
--compress=none like shell script did.
2013-11-17 02:01:21 +01:00
Vladimir Serbinenko 8df6eff6da * include/grub/misc.h: Replace check for __sparc64__ with one for
__sparc__ as __sparc64__ isn't actually defined.
2013-11-17 01:01:47 +01:00
Vladimir Serbinenko 889ebe922b * tests/util/grub-shell.in: Use escc-ch-b on powerpc. This is missing
counterpart of fixing the naming of escc ports.
2013-11-17 00:57:54 +01:00
Vladimir Serbinenko d4d55b29e0 * util/grub-install-common.c (platforms): Fix the order of entries and
remove useless field val.
2013-11-17 00:54:40 +01:00
Vladimir Serbinenko 55e2c84fe3 * util/grub-install.c: Add new option --no-bootsector to skip
installing of bootsector. Accept --grub-setup=/bin/true as
	backwards-compatible synonym.
2013-11-16 21:11:01 +01:00
Vladimir Serbinenko cd46aa6cef Rewrite grub-install, grub-mkrescue, grub-mkstandalone and grub-mknetdir
the function of these files exceeds what can be sanely handled in shell
	in posix-comaptible way. Also writing it in C extends the functionality
	to non-UNIX-like OS and minimal environments.
2013-11-16 20:21:16 +01:00
Vladimir Serbinenko 9ef81064a3 * grub-core/kern/arm/cache.S: Don't switch back to ARM mode when
compiling to thumb2.
	* grub-core/kern/arm/cache_armv7.S: Likewise.
	* grub-core/lib/arm/setjmp.S: Likewise.
2013-11-16 17:37:06 +01:00
Leif Lindholm 11a7793221 arm: delete superflouous save of r8 in grub_uboot_syscall 2013-11-16 15:56:09 +00:00
Vladimir Serbinenko 080603f0b0 Decrease stack usage in lexer.
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/script/yylex.l (yyalloc), (yyfree), (yyrealloc): Declare
	as macros so that compiler would remove useless structure on stack.
	Better solution would be to fix flex not to put this structure on
	the stack but flex is external program.
2013-11-16 16:37:59 +01:00
Vladimir Serbinenko 4f84ae0ec8 Decrease stack usage in signature verification.
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/commands/verify.c (grub_load_public_key): Allocate on heap
	rather than stack.
	(grub_verify_signature_real): Likewise.
2013-11-16 16:34:51 +01:00
Vladimir Serbinenko e6a6182d95 Decrease stack usage in mdraid 0.9x.
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/disk/mdraid_linux.c (grub_mdraid_detect): Allocate on heap
	rather than stack.
2013-11-16 16:16:48 +01:00
Vladimir Serbinenko 1a454efe89 Decrease stack usage in BtrFS.
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/fs/btrfs.c (grub_btrfs_lzo_decompress): Allocate on heap
	rather than stack.
2013-11-16 16:15:26 +01:00
Vladimir Serbinenko 7b5d51d837 Decrease stack usage in JFS.
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/fs/jfs.c (getblk): Allocate on heap rather than on
	stack. Note: this function is recursive.
	(grub_jfs_read_inode): Read only part we care about.
2013-11-16 16:00:42 +01:00
Leif Lindholm 593865b907 arm: fix u-boot port syscall interface va_arg handling
Commit c9cd02c broke the u-boot syscall API for va_args that spill over
to the stack, causing the disk support to stop working. This patch
resolves the problem, while keeping the new, cleaner transition_space
handling.
2013-11-16 14:12:12 +00:00
Andrey Borzenkov 31c0cd4362 restore -nostdlib for libgcc symbols tests
Commit 24f4e57c46 plugged leakage
of CFLAGS between individual tests, which broke test for libgcc
symbols. It needs -nostdlib which was set in previous test and
inherited before. Set it explicitly.
2013-11-16 17:03:20 +04:00
Andrey Borzenkov c2fdb33116 document cmdpath environment variable 2013-11-16 17:00:59 +04:00
Andrey Borzenkov 9e18dfe277 MIPS grub_machine_get_bootlocation arguments are used 2013-11-16 16:59:07 +04:00
Colin Watson 59ba9d147f * .gitignore: Only ignore grub-mk* at the top level. 2013-11-15 16:25:05 +00:00
Colin Watson 23012db921 * util/grub-reboot.in (usage): Fix a typo. 2013-11-15 14:32:03 +00:00
Vladimir Serbinenko 6fcec43954 Replace libgcc version of ctz with our own.
On upcoming arm64 port libgcc ctz* are not usable in standalone
	environment. Since we need ctz* for this case and implementation is
	in C we may as well use it on all concerned platforms.
2013-11-15 03:28:34 +01:00
Vladimir Serbinenko a9f25a0819 * configure.ac: Probe for linking format rather than guessing it based
on target_os.
2013-11-14 23:17:18 +01:00
Vladimir Serbinenko c7995256e4 * grub-core/disk/xen/xendisk.c (grub_xendisk_fini): Set state to
"1" prior to handoff.

	Reported by: M A Young.
2013-11-14 22:42:54 +01:00
Vladimir Serbinenko e1aa5b6620 * grub-core/kern/xen/init.c (grub_xenstore_write_file): Don't add
\0 to all files.

	Reported by: M A Young.
2013-11-14 22:40:50 +01:00
Vladimir Serbinenko da5ed5cf6b * grub-core/osdep/bsd/hostdisk.c (grub_util_get_fd_size_os): Fix
compilation on NetBSD.
2013-11-14 22:38:36 +01:00
Vladimir Serbinenko 5757a93e01 * acinclude.m4: Don't add -P on initial nm test.
Note: even though this patch postdates Andrey's it bears 14 Nov as
	date due to timezone difference.
2013-11-14 22:37:20 +01:00
Vladimir Serbinenko deca601915 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-11-14 22:28:03 +01:00
Andrey Borzenkov a5986276ec add grub-core/tests/signatures.h to distfiles 2013-11-15 00:51:30 +04:00
Vladimir Serbinenko da45f43ce3 * Makefile.am (default_payload.elf): Add uhci, ohci and usb_keyboard. 2013-11-14 18:41:41 +01:00
Colin Watson 0de172a0c0 * util/grub-install_header: Set localedir here, since this file is
where it's used.
* util/grub-install.in: Remove setting of localedir.
* util/grub-mkrescue.in: Likewise.
2013-11-14 16:45:27 +00:00
Vladimir Serbinenko 20aea9492f * configure.ac: Move nm checks to the end.
Call grub_PROG_NM_WORKS.
	* acinclude.m4: New check grub_PROG_NM_WORKS.
	Use $TARGET_CFLAGS -c when compiling test binary.
2013-11-14 17:39:01 +01:00
Colin Watson 1326b9ae2a * util/getroot.c (grub_util_biosdisk_get_grub_dev) [__GNU__]: Remove
unused variables.
2013-11-14 15:08:37 +00:00
Matthew Garrett 1fe26ab4a0 * grub-core/kern/main.c (grub_set_prefix_and_root): Set variable
cmdpath to firmware directory.
2013-11-14 15:53:32 +01:00
Vladimir Serbinenko 83e9c273e5 * grub-core/kern/efi/efi.c (grub_efi_get_filename): Reset the pointer
at the start of second iteration.
2013-11-14 15:50:43 +01:00
Vladimir Serbinenko ec525c18e1 * grub-core/Makefile.am (efiemu64.o): Explicitly set link format. 2013-11-14 12:05:48 +01:00
Vladimir Serbinenko 93fcc7ad73 * Makefile.am (default_payload.elf): New target for easier coreboot
build.
2013-11-14 11:28:38 +01:00
Vladimir Serbinenko 1d912bd3c9 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub
Conflicts:
	ChangeLog
2013-11-14 10:05:54 +01:00
Vladimir Serbinenko 57ffe93485 * grub-core/kern/arm/cache_armv6.S: Remove special handling for
clang (not necessarry with -no-integrated-as).
	* include/grub/symbol.h [__arm__]: Likewise.
2013-11-14 10:05:19 +01:00
Colin Watson 5da5517288 * grub-core/fs/ext2.c (grub_ext2_read_block): Factor out common code for indirect block handling.
Saves 185 bytes on compressed image.
2013-11-14 08:13:06 +00:00
Vladimir Serbinenko 2312f06c30 * configure.ac: Use -no-integrated-as on arm with clang.
* INSTALL: Mention ARM compilation with clang.
2013-11-14 08:36:35 +01:00
Vladimir Serbinenko 2416415c53 * conf/Makefile.common (CCASFLAGS_PLATFORM) [COND_arm]: Add
-mthumb-interwork.
2013-11-14 08:34:54 +01:00
Vladimir Serbinenko e6050a683c Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-11-14 08:33:14 +01:00
Paulo Flabiano Smorigo da7703286a
fix make clean
* Makefile.am: Remove build-grub-* in make clean.
2013-11-13 23:03:22 -02:00
Paulo Flabiano Smorigo f02e6b5675
new files to .gitignore
* .gitignore: Add build-grub-gen-asciih, build-grub-gen-widthspec,
build-grub-mkfont, and grub-emu-lite. Remove .bzrignore.
2013-11-13 23:02:31 -02:00
Leif Lindholm 035a26c16a * grub-core/kern/arm/misc.S: Make thumb2-compatible. 2013-11-14 01:33:06 +01:00
Leif Lindholm bc8a6137b2 * .gitignore: fix rules for .dep* and add *.a post git migration 2013-11-13 20:53:57 +00:00
Colin Watson 6fe506b04b * configure.ac (AM_INIT_AUTOMAKE): Require at least version 1.10.1,
to match INSTALL.
2013-11-13 14:57:12 +00:00
Colin Watson 81a2e438dc * grub-core/kern/misc.c: Don't redirect divisions in the
GRUB_UTIL case.
* include/grub/misc.h: Likewise.
2013-11-13 14:47:23 +00:00
Colin Watson 9b45c0733e * grub-core/osdep/unix/emuconsole.c (put): Pacify the compiler on
systems that require checking the return value of write.
2013-11-13 13:34:57 +00:00
Colin Watson 11b2a9b70b * util/grub-install.in (efi_quiet): Fix inverted logic: make
efibootmgr quiet when --debug is not used, rather than when it is.
2013-11-13 13:05:39 +00:00
Colin Watson d743d22de6 * gentpl.py (define_macro_for_platform_dependencies): Remove
first (and thus unused) of two definitions for this function.
(platform_dependencies): Likewise.
2013-11-13 12:46:37 +00:00
Colin Watson 11da14b548 * acinclude.m4 (grub_apple_cc): Remove; since the removal of nested
functions, we only need to check this for the target, not the host.
* configure.ac (grub_apple_cc): Likewise.
2013-11-13 12:01:39 +00:00