Commit graph

279 commits

Author SHA1 Message Date
robertmh
c5e3cfba13 2008-06-06 Robert Millan <rmh@aybabtu.com>
Ensure GRUB_KERNEL_MACHINE_DATA_END is always consistent with the
        rest of GRUB, and breakage doesn't happen if its value were modified.

        * include/grub/i386/pc/kernel.h (GRUB_KERNEL_MACHINE_RAW_SIZE):
        Redefine as an offset from `GRUB_KERNEL_MACHINE_DATA_END' instead of
        a constant (same value).
        * kern/i386/pc/startup.S: Replace hardcoded `0x50' with
        `GRUB_KERNEL_MACHINE_DATA_END' (same value).
2008-06-06 16:29:19 +00:00
bean
a079699e97 2008-05-15 Bean <bean123ch@gmail.com>
* kern/i386/pc/startup.S (grub_console_getkey): Workaround for the
	keyboard hang problem in apple's intel mac.
2008-05-15 11:51:22 +00:00
bean
25f16ec1f6 2008-04-25 Bean <bean123ch@gmail.com>
* Makefile.in (RMKFILES): Add missing arch i386-ieee1275 and
	i386-linuxbios.

	* commands/hexdump.c (grub_cmd_hexdump): Support dumping of device,
	change the buffer size to 4096 for cdrom device.

	* conf/i386-ieee1275.rmk (pkglib_MODULES): Add _linux.mod, linux.mod
	and nand.mod.
	(_linux_mod_SOURCES): New variable.
	(_linux_mod_CFLAGS): Likewise.
	(_linux_mod_LDFLAGS): Likewise.
	(linux_mod_SOURCES): Likewise.
	(linux_mod_CFLAGS): Likewise.
	(linux_mod_LDFLAGS): Likewise.
	(nand_mod_SOURCES): Likewise.
	(nand_mod_CFLAGS): Likewise.
	(nand_mod_LDFLAGS): Likewise.

	* disk/ieee1275/ofdisk.c (grub_ofdisk_open): Return
	GRUB_ERR_UNKNOWN_DEVICE instead of GRUB_ERR_BAD_DEVICE if no device
	type property. (nand device in olpc don't have this property)

	* include/grub/disk.h (grub_disk_dev_id): New macro
	GRUB_DISK_DEVICE_NAND_ID.

	* include/grub/i386/ieee1275/loader.h (grub_rescue_cmd_linux): New
	function prototype.
	(grub_rescue_cmd_initrd): Likewise.

	* include/grub/i386/linux.h (GRUB_LINUX_OFW_SIGNATURE): New macro.
	(linux_kernel_params): Add new member ofw_signature, ofw_num_items,
	ofw_cif_handler and ofw_idt, adjust padding number.

	* include/grub/i386/pc/memory.h (grub_upper_mem): Export it if
	GRUB_MACHINE_IEEE1275 is defined.

	* include/grub/ieee1275/ieee1275.h (grub_available_iterate):
	Use NESTED_FUNC_ATTR attribute on the hook parameter.

	* kern/powerpc/ieee1275/init.c (grub_claim_heap): Use NESTED_FUNC_ATTR
	on nested function heap_init.
	(grub_upper_mem): New variable for i386-ieee1275.
	(grub_get_extended_memory): New function for i386-ieee1275.
	(grub_machine_init): Call grub_get_extended_memory for i386-ieee1275.

	* kern/powerpc/ieee1275/openfw.c (grub_available_iterate): Use
	NESTED_FUNC_ATTR on the hook parameter. Don't quit if no device type
	property.

	* loader/i386/ieee1275/linux.c: New file.

	* loader/i386/ieee1275/linux_normal.c: New file.

	* disk/ieee1275/nand.c: New file.
2008-04-25 19:41:51 +00:00
robertmh
602566f64a 2008-04-18 Robert Millan <rmh@aybabtu.com>
Restructures early code path on ieee1275 to unify grub_main() as
        the first C function that is executed in every platform.

        * include/grub/ieee1275/ieee1275.h (grub_ieee1275_init): New prototype.
        * kern/i386/ieee1275/startup.S (_start): Jump to grub_main() instead of
        cmain().
        * kern/powerpc/ieee1275/crt0.S (_start): Likewise.
        * kern/ieee1275/cmain.c (cmain): Rename to ...
        * kern/ieee1275/cmain.c (grub_ieee1275_init): ... this.
        * kern/ieee1275/init.c (grub_machine_init): Call grub_ieee1275_init()
        at the beginning.
2008-04-18 15:53:20 +00:00
robertmh
bfb1f1a2bc 2008-04-15 Robert Millan <rmh@aybabtu.com>
* disk/lvm.c: Update copyright year.
        * kern/misc.c: Likewise.
2008-04-15 13:28:14 +00:00
robertmh
9fe8603472 2008-04-13 Robert Millan <rmh@aybabtu.com>
* kern/misc.c (grub_strncat): Fix off-by-one error.
        Reported by Zhang Huan <zhanghuan@nrchpc.ac.cn>

        * kern/env.c (grub_env_context_close): Clear current context, not
        previous one.
        Patch from Zhang Huan <zhanghuan@nrchpc.ac.cn>

        * kern/misc.c (grub_strcat): Minor speed optimization (same code size).
2008-04-13 14:58:42 +00:00
robertmh
a91627b40a 2008-04-12 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/init.c: Move from here ...
        * kern/ieee1275/init.c: ... to here.  Update all users.

        * kern/powerpc/ieee1275/cmain.c: Move from here ...
        * kern/ieee1275/cmain.c: ... to here.  Update all users.

        * kern/powerpc/ieee1275/openfw.c: Move from here ...
        * kern/ieee1275/openfw.c: ... to here.  Update all users.

        * loader/powerpc/ieee1275/multiboot2.c: Move from here ...
        * loader/ieee1275/multiboot2.c: ... to here.  Update all users.
2008-04-12 21:09:36 +00:00
proski
070e49e4e8 2008-04-04 Pavel Roskin <proski@gnu.org>
* kern/powerpc/ieee1275/cmain.c (grub_ieee1275_find_options):
	Fix signedness warnings.
	* kern/powerpc/ieee1275/openfw.c (grub_available_iterate):
	Likewise.
	* util/ieee1275/get_disk_name.c: Include config.h so that
	_GNU_SOURCE is defined and getline() is declared.  Mark an
	unused argument as such.  Fix a signedness warning.
2008-04-04 06:45:07 +00:00
proski
17c74c21f0 2008-03-30 Pavel Roskin <proski@gnu.org>
* kern/i386/pc/startup.S (real_to_prot): Use %cs prefix to load
	GDT.  This is more robust, as %ds can change.
	(grub_biosdisk_rw_int13_extensions): Don't clear %ds before
	calling real_to_prot().
	(grub_biosdisk_get_diskinfo_int13_extensions): Likewise.
2008-03-30 04:13:47 +00:00
proski
80a3e68b59 2008-03-28 Pavel Roskin <proski@gnu.org>
* kern/i386/pc/startup.S: Assert that uncompressed functions
	don't spill beyond GRUB_KERNEL_MACHINE_RAW_SIZE.
	* kern/i386/pc/lzo1x.S: Remove all .align directives in the
	code, as they push parts of the code (error handlers) beyond
	GRUB_KERNEL_MACHINE_RAW_SIZE.  Speed is not as important in this
	code as correctness and size.
2008-03-28 17:16:46 +00:00
proski
77bcd27207 2008-03-28 Pavel Roskin <proski@gnu.org>
* kern/i386/pc/startup.S
	(grub_biosdisk_get_diskinfo_int13_extensions): When converting
	data block address to the real mode, keep offset minimal.  This
	works around a bug in AWARD BIOS on old Athlon systems, which
	makes CD detection hang.
2008-03-28 17:06:29 +00:00
bean
bf962df2da 2008-03-24 Bean <bean123ch@gmail.com>
* disk/i386/pc/biosdisk.c (cd_start): Removed.
	(cd_count): Removed.
	(cd_drive): New variable.
	(grub_biosdisk_get_drive): Don't check for (cdN) device.
	(grub_biosdisk_call_hook): Likewise.
	(grub_biosdisk_iterate): Change cdrom detection method.
	(grub_biosdisk_open): Replace cd_start with cd_drive.
	(GRUB_MOD_INIT): Use grub_biosdisk_get_cdinfo_int13_extension to
	detect cdrom device.

	* include/grub/i386/pc/biosdisk.h (GRUB_BIOSDISK_MACHINE_CDROM_START):
	Removed.
	(GRUB_BIOSDISK_MACHINE_CDROM_END): Removed.
	(GRUB_BIOSDISK_CDTYPE_NO_EMUL): New macro.
	(GRUB_BIOSDISK_CDTYPE_1_2_M): Likewise.
	(GRUB_BIOSDISK_CDTYPE_1_44_M): Likewise.
	(GRUB_BIOSDISK_CDTYPE_2_88_M): Likewise.
	(GRUB_BIOSDISK_CDTYPE_HARDDISK): Likewise.
	(GRUB_BIOSDISK_CDTYPE_MASK): Likewise.
	(grub_biosdisk_cdrp): New structure.
	(grub_biosdisk_get_cdinfo_int13_extensions): New function.

	* include/grub/i386/pc/kernel.h (grub_boot_drive): Export this variable.

	* kern/i386/pc/init.c (make_install_device): Don't use (cdN) as root
	device.

	* kern/i386/pc/startup.S (grub_biosdisk_get_cdinfo_int13_extensions):
	New function.
2008-03-24 04:13:37 +00:00
proski
79ff665f5e 2008-02-19 Pavel Roskin <proski@gnu.org>
* kern/rescue.c (grub_enter_rescue_mode): Improve initial
	message.
2008-02-19 19:52:42 +00:00
bean
d38e24c285 2008-02-19 Bean <bean123ch@gmail.com>
* conf/i386-pc.rmk (pkglib_MODULES): Add aout.mod _bsd.mod and bsd.mod.
	(aout_mod_SOURCES): New variable.
	(aout_mod_CFLAGS): Likewise.
	(aout_mod_LDFLAGS): Likewise.
	(_bsd_mod_SOURCES): New variable.
	(_bsd_mod_CFLAGS): Likewise.
	(_bsd_mod_LDFLAGS): Likewise.
	(bsd_mod_SOURCES): New variable.
	(bsd_mod_CFLAGS): Likewise.
	(bsd_mod_LDFLAGS): Likewise.

	* include/grub/aout.h: New file.

	* include/grub/i386/loader.h (grub_unix_real_boot): New function.

	* include/grub/i386/bsd.h: New file.

	* include/grub/i386/pc/init.h (grub_get_mmap_entry): Use EXPORT_FUNC
	to make it public.

	* kern/elf.c (grub_elf32_load): Get the physical address after the hook
	function is called, so that it's possible to change it inside the hook.
	(grub_elf64_load): Likewise.
	(grub_elf_file): Don't close the file if elf header is not found.
	(grub_elf_close): Close the file if grub_elf_file fails (The new
	grub_elf_file won't close it).
	(grub_elf32_size): Use NESTED_FUNC_ATTR for nested function calcsize.
	(grub_elf64_size): Likewise.

	* kern/i386/loader.S (grub_unix_real_boot): New function.

	* loader/aout.c: New file.

	* loader/i386/bsd.c: New file.

	* loader/i386/bsd_normal.c: New file.

	* loader/i386/pc/multiboot.c (grub_multiboot): Handle a.out format.

	* loader/multiboot2.c (grub_multiboot2): Reset grub_errno so that it
	can test othe formats.
2008-02-19 16:40:45 +00:00
robertmh
0de8be863b 2008-02-13 Robert Millan <rmh@aybabtu.com>
* conf/i386-linuxbios.rmk (grub_emu_SOURCES): Remove
        `commands/i386/pc/halt.c' and `commands/i386/pc/reboot.c'.
        * kern/i386/linuxbios/init.c (grub_halt, grub_reboot): Remove stubs.
2008-02-13 20:04:37 +00:00
boeglin
f714229e34 2008-02-12 Alexandre Boeglin <alex@boeglin.org>
* conf/i386-efi.rmk (grub_emu_SOURCES): Replace commands/i386/pc/halt.c and
  reboot.c by commands/halt.c and reboot.c.
  (grub_install_SOURCES): Add halt.mod and reboot.mod.
  (halt_mod_SOURCES): New variable.
  (halt_mod_CFLAGS): Likewise.
  (halt_mod_LDFLAGS): Likewise.
  (reboot_mod_SOURCES): Likewise.
  (reboot_mod_CFLAGS): Likewise.
  (reboot_mod_LDFLAGS): Likewise.

  * conf/i386-ieee1275.rmk (grub_emu_SOURCES): Replace commands/ieee1275/halt.c
  and reboot.c by commands/halt.c and reboot.c.
  (halt_mod_SOURCES): Likewise.
  (reboot_mod_SOURCES): Likewise.

  * conf/i386-pc.rmk (grub_emu_SOURCES): Replace commands/i386/pc/reboot.c by
  commands/reboot.c.
  (reboot_mod_SOURCES): Likewise.

  * commands/i386/pc/reboot.c: merge this file ...

  * commands/ieee1275/reboot.c: ... and this file ...

  * commands/reboot.c: ... to this file.
  Add some precompiler directive to include the correct header for each
  machine.

  * commands/ieee1275/halt.c: move this file ...

  * commands/halt.c: ... to here.
  Add some precompiler directive to include the correct header for each
  machine.

  * include/grub/efi/efi.h (grub_reboot): New function declaration.
  (grub_halt): Likewise.

  * kern/efi/efi.c (grub_reboot): New function.
  (grub_halt): Likewise.
2008-02-12 23:47:07 +00:00
robertmh
b5db202af3 2008-02-10 Robert Millan <rmh@aybabtu.com>
* kern/main.c (grub_load_normal_mode): Do not reset `grub_errno'.  Call
        grub_print_error() instead.  This will let user know why we're entering
        rescue mode.
        Based on suggestions from Sam Morris.
2008-02-10 17:05:10 +00:00
robertmh
0d9ff7f075 2008-02-08 Christian Franke <franke@computer.org>
* commands/cat.c (grub_cmd_cat): Print '\r' as hex to
        avoid overwriting previous output.
        * kern/rescue.c (grub_rescue_cmd_cat): Likewise.
2008-02-09 11:02:26 +00:00
robertmh
554f018744 2008-02-08 Robert Millan <rmh@aybabtu.com>
* disk/raid.c (grub_raid_open, grub_raid_scan_device): Add a few
        grub_dprintf() calls.
        * kern/disk.c (grub_disk_read): Include grub_errmsg in out of range
        error message.
2008-02-08 12:22:51 +00:00
robertmh
409480b7a2 2008-02-05 Robert Millan <rmh@aybabtu.com>
* include/grub/term.h (GRUB_TERM_LEFT, GRUB_TERM_RIGHT)
        (GRUB_TERM_UP, GRUB_TERM_DOWN, GRUB_TERM_HOME, GRUB_TERM_END)
        (GRUB_TERM_DC, GRUB_TERM_PPAGE, GRUB_TERM_NPAGE, GRUB_TERM_ESC)
        (GRUB_TERM_TAB, GRUB_TERM_BACKSPACE): New macros.

        * kern/i386/pc/startup.S: Include `<grub/term.h>'.
        (translation_table): Replace hardcoded values with macros
        provided by `<grub/term.h>'.

        * term/i386/pc/at_keyboard.c: Include `<grub/term.h>'.
        (keyboard_map): Correct/add a few values, with macros provided
        by `<grub/term.h>'.
        (keyboard_map_shift): Zero values that don't differ from their
        `keyboard_map' equivalents.
        (grub_console_checkkey): Optimize KEYBOARD_STATUS_CAPS_LOCK toggling.
        Discard the second scan code that is always sent by Caps lock.
        Only use `keyboard_map_shift' when it provides a non-zero value,
        otherwise fallback to `keyboard_map'.
2008-02-05 10:23:24 +00:00
okuji
9be6b98b6f 2008-02-03 Yoshinori K. Okuji <okuji@enbug.org>
Add support for having a grub directory in a different drive. This
    is still only the data handling part.

    * kern/i386/pc/startup.S (multiboot_trampoline): Set %dh to 0xFF.
    (codestart): Save %dh in GRUB_ROOT_DRIVE.
    (grub_root_drive): New variable.

    * kern/i386/pc/init.c (make_install_device): Use GRUB_ROOT_DRIVE
    instead of GRUB_BOOT_DRIVE to construct a device name. Set
    GRUB_ROOT_DRIVE to GRUB_BOOT_DRIVE if it is 0xFF, otherwise use it
    as it was.

    * include/grub/i386/pc/kernel.h (grub_root_drive): New prototype.

    * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_ROOT_DRIVE): New
    macro.
    (GRUB_BOOT_MACHINE_DRIVE_CHECK): Set to 0x4f.

    * boot/i386/pc/pxeboot.S (_start): Set %dh to 0xFF. For now, this
    is bogus, because PXE booting does not specify any drive
    correctly.

    * boot/i386/pc/lnxboot.S (reg_edx): Set the second byte to 0xFF. I
    am not sure if this is really correct.

    * boot/i386/pc/cdboot.S: Set %dh to 0xFF, because the root drive
    is always identical to the boot drive when booting from a CD.

    * boot/i386/pc/boot.S (MOV_MEM_TO_AL): Removed. Not needed any
    longer.
    (root_drive): New variable.
    (real_start): Unconditionally set %dh to ROOT_DRIVE.
    (setup_sectors): Push %dx right after popping it, because %dh will
    be modified later.
    (copy_buffer): Restore %dx.
2008-02-03 18:56:08 +00:00
proski
fa370ea61b 2008-02-03 Pavel Roskin <proski@gnu.org>
* a/kern/i386/pc/startup.S (grub_chainloader_real_boot): Pop
	%edx and %esi from stack only after grub_gate_a20() is called.
	grub_gate_a20() clobbers %edx.
2008-02-03 18:04:36 +00:00
bean
9be665dd11 2008-01-31 Bean <bean123ch@gmail.com>
* conf/i386-pc.rmk (pkglib_IMAGES): Add cdboot.img.
        (cdboot_img_SOURCES): New variable.
        (cdboot_img_ASFLAGS): New variable.
        (cdboot_img_LDFLAGS): New variable.

        * boot/i386/pc/cdboot.S: New file.

        * disk/i386/pc/biosdisk.c (cd_start): New variable.
        (cd_count): Likewise.
        (grub_biosdisk_get_drive): Add support for cd device.
        (grub_biosdisk_call_hook): Likewise.
        (grub_biosdisk_iterate): Likewise.
        (grub_biosdisk_open): Likewise.
        (GRUB_BIOSDISK_CDROM_RETRY_COUNT): New macro.
        (grub_biosdisk_rw): Support reading from cd device.
        (GRUB_MOD_INIT): Iterate cd devices.

        * include/grub/i386/pc/biosdisk.h (GRUB_BIOSDISK_FLAG_CDROM): New macro.
        (GRUB_BIOSDISK_MACHINE_CDROM_START): Likewise.
        (GRUB_BIOSDISK_MACHINE_CDROM_END): Likewise.

        * kern/i386/pc/init.c (make_install_device): Check for cd device.
2008-02-03 08:27:15 +00:00
robertmh
60b6be74b9 2008-02-01 Robert Millan <rmh@aybabtu.com>
* kern/disk.c (grub_disk_read, grub_disk_write): Add grub_dprintf()
        call at beginning of function.
2008-02-01 00:50:19 +00:00
robertmh
ae5a9cd7b2 2008-01-30 Tristan Gingold <gingold@free.fr>
* kern/rescue.c: Silently accept empty lines.
2008-01-30 14:42:09 +00:00
robertmh
11cc30ac40 2008-01-28 Robert Millan <rmh@aybabtu.com>
* include/grub/i386/linuxbios/kernel.h (GRUB_MOD_GAP): New macro.
        * kern/powerpc/ieee1275/init.c (grub_arch_modules_addr): Remove
        `ifndef GRUB_MOD_GAP' hack.
        * util/elf/grub-mkimage.c (add_segments): Likewise.
2008-01-28 16:58:13 +00:00
robertmh
3abc589f93 2008-01-27 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/init.c (grub_arch_modules_addr): Skip
        `GRUB_MOD_GAP' for platforms in which it's not defined.
2008-01-27 23:00:49 +00:00
proski
3f51de772d * include/grub/powerpc/ieee1275/kernel.h: Introduce GRUB_MOD_GAP
to create a gap between _end and the modules added to the image
with grub-mkrescue.  That fixes "CLAIM failed" on PowerMAC.
* kern/powerpc/ieee1275/init.c: Use GRUB_MOD_GAP.
* util/elf/grub-mkimage.c (add_segments): Likewise.
2008-01-27 20:30:58 +00:00
proski
2033f53e0a * kern/dl.c (grub_dl_load): Don't abort if prefix is not set,
just return an error.
2008-01-26 20:34:58 +00:00
robertmh
b95f71b5a3 2008-01-25 Robert Millan <rmh@aybabtu.com>
Revert my previous commits (based on wrong assumption of how grub_errno
        works).

        * kern/disk.c (grub_disk_open): Stop reseting grub_errno.
        * kern/file.c (grub_file_open): Likewise.
2008-01-25 20:57:40 +00:00
proski
d08bbb491e * include/grub/ieee1275/ieee1275.h: Introduce flag for firmwares
that hang if GRUB tries to setup colors.
* term/ieee1275/ofconsole.c (grub_ofconsole_init): Don't set
colors for firmwares that don't support it.
* kern/powerpc/ieee1275/cmain.c (grub_ieee1275_set_flag):
Recognize Open Hack'Ware, set flags to work around its
limitations.
2008-01-24 08:21:43 +00:00
robertmh
605e36ed3e 2008-01-24 Robert Millan <rmh@aybabtu.com>
* kern/file.c (grub_file_open): Do not account previous failures of
        unrelated functions when grub_errno is checked for.
        Reported by Oleg Strikov.
2008-01-24 00:06:55 +00:00
robertmh
15c80c098c 2008-01-23 Robert Millan <rmh@aybabtu.com>
* include/grub/i386/ieee1275/loader.h: Include `<grub/types.h>',
        `<grub/symbol.h>' and `<grub/multiboot.h>'.
        (grub_multiboot2_real_boot): New function prototype.

        * include/grub/i386/pc/memory.h: Include `<grub/machine/machine.h>'.
        [!GRUB_MACHINE_IEEE1275] (grub_lower_mem, grub_upper_mem): Disable.

        * kern/i386/ieee1275/init.c (grub_os_area_addr)
        (grub_os_area_size, grub_lower_mem, grub_upper_mem): Remove variables.
2008-01-23 19:21:19 +00:00
robertmh
305338fdf5 2008-01-23 Robert Millan <rmh@aybabtu.com>
* kern/mm.c (grub_mm_init_region): Replace grub_dprintf() call with
        #ifdef'ed out grub_printf().
2008-01-23 14:57:40 +00:00
robertmh
5882ae4b0e 2008-01-23 Robert Millan <rmh@aybabtu.com>
* conf/i386-ieee1275.rmk (kernel_elf_SOURCES): Add
        `term/i386/pc/at_keyboard.c'.
        (pkglib_MODULES): Add `serial.mod'.
        (serial_mod_SOURCES): New variable.
        (serial_mod_CFLAGS): Likewise.
        (serial_mod_LDFLAGS): Likewise.

        * include/grub/i386/ieee1275/console.h: Add `<grub/symbol.h>'.  Remove
        `<grub/powerpc/ieee1275/console.h>'.
        (grub_keyboard_controller_init): New function prototype.
        (grub_console_checkkey): Likewise.
        (grub_console_getkey): Likewise.

        * kern/powerpc/ieee1275/init.c (grub_machine_init): Initialize AT
        keyboard on i386.

        * term/ieee1275/ofconsole.c (grub_ofconsole_term): On i386, use
        grub_ofconsole_checkkey() and grub_ofconsole_getkey() for input.
2008-01-23 11:57:22 +00:00
robertmh
06ab530333 2008-01-23 Robert Millan <rmh@aybabtu.com>
* kern/i386/pc/init.c (make_install_device): When memdisk image is
        present, "(memdisk)/boot/grub" becomes the default prefix.

        * util/i386/pc/grub-mkrescue.in: Switch to a minimal core.img plus
        a memdisk tarball with all the modules.  Add --overlay=DIR option that
        allows users to overlay additional files into the image.
2008-01-23 11:25:52 +00:00
robertmh
dbb475a441 2008-01-23 Robert Millan <rmh@aybabtu.com>
* conf/i386-ieee1275.rmk (kernel_elf_SOURCES): Add `machine/loader.h'
        and `machine/memory.h'.
        (pkglib_MODULES): Add `multiboot.mod' and `_multiboot.mod'.
        (_multiboot_mod_SOURCES): New variable.
        (_multiboot_mod_CFLAGS): Likewise.
        (_multiboot_mod_LDFLAGS): Likewise.
        (multiboot_mod_SOURCES): Likewise.
        (multiboot_mod_CFLAGS): Likewise.
        (multiboot_mod_LDFLAGS): Likewise.

        * include/grub/i386/ieee1275/loader.h: New file.

        * include/grub/i386/ieee1275/machine.h: Likewise.

        * include/grub/i386/ieee1275/memory.h: Likewise.

        * include/grub/i386/pc/init.h (grub_os_area_addr): Remove (redundant)
        variable declaration.
        (grub_os_area_size): Likewise.

        * kern/i386/ieee1275/init.c (grub_os_area_addr, grub_os_area_size)
        (grub_lower_mem, grub_upper_mem): New variables.
        (grub_stop_floppy): New function (just to make
        grub_multiboot2_real_boot() happy).

        * kern/i386/ieee1275/startup.S: Include `<grub/machine/memory.h>',
        `<grub/cpu/linux.h>', `<multiboot.h>' and `<multiboot2.h>'.
        (grub_stop): New function.
        Include `"../realmode.S"' and `"../loader.S"'.

        * loader/multiboot_loader.c: Include `<grub/machine/machine.h>'.
        Replace `__i386__' #ifdefs with `GRUB_MACHINE_PCBIOS'.

        * loader/powerpc/ieee1275/multiboot2.c (grub_mb2_arch_boot): On i386,
        rely on grub_multiboot2_real_boot() for final boot.
2008-01-23 09:57:26 +00:00
robertmh
2563862970 2008-01-22 Robert Millan <rmh@aybabtu.com>
* disk/ieee1275/ofdisk.c (grub_ofdisk_iterate): When
        `GRUB_IEEE1275_FLAG_OFDISK_SDCARD_ONLY' flag is set, skip any
        device that doesn't look like an SD card.
        * include/grub/ieee1275/ieee1275.h (grub_ieee1275_flag): Add
        `GRUB_IEEE1275_FLAG_OFDISK_SDCARD_ONLY' flag.
        * kern/powerpc/ieee1275/cmain.c (grub_ieee1275_set_flag): Detect
        OLPC laptop, and set `GRUB_IEEE1275_FLAG_OFDISK_SDCARD_ONLY' when
        found.
2008-01-22 20:13:14 +00:00
robertmh
9dad816d3d 2008-01-22 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/init.c (grub_claim_heap): Add sanity check to
        avoid claiming over our own code.
2008-01-22 20:10:27 +00:00
robertmh
bc2d8ac639 2008-01-21 Robert Millan <rmh@aybabtu.com>
* kern/mm.c (grub_mm_init_region): Improve debug message.
2008-01-21 20:59:05 +00:00
robertmh
0d8837b229 2008-01-21 Robert Millan <rmh@aybabtu.com>
* include/grub/ieee1275/ieee1275.h: Add 2008 to Copyright line for
        recent changes.
        * kern/elf.c: Likewise.
        * kern/ieee1275/ieee1275.c: Likewise.
        * kern/powerpc/ieee1275/openfw.c: Likewise.
        * term/ieee1275/ofconsole.c: Likewise.
2008-01-21 14:22:38 +00:00
robertmh
6c391b218e 2008-01-21 Robert Millan <rmh@aybabtu.com>
Mostly based on bugfix from Bean.

        * kern/elf.c (grub_elf32_phdr_iterate): Use `NESTED_FUNC_ATTR'
        attribute with hook() parameter.
        (grub_elf32_load): Use `NESTED_FUNC_ATTR' with grub_elf32_load_segment()
        declaration.
        (grub_elf64_phdr_iterate): Use `NESTED_FUNC_ATTR'
        attribute with hook() parameter.
        (grub_elf64_load): Use `NESTED_FUNC_ATTR' with grub_elf64_load_segment()
        declaration.
2008-01-20 23:47:54 +00:00
robertmh
55a581dc06 2008-01-21 Robert Millan <rmh@aybabtu.com>
* conf/i386-pc.rmk (kernel_img_HEADERS): Add `machine/kernel.h'.
        (pkglib_MODULES): Add `memdisk.mod'.
        (memdisk_mod_SOURCES): New variable.
        (memdisk_mod_CFLAGS): Likewise.
        (memdisk_mod_LDFLAGS): Likewise.

        * disk/memdisk.c: New file.

        * include/grub/disk.h (grub_disk_dev_id): Add
        `GRUB_DISK_DEVICE_MEMDISK_ID'.

        * include/grub/i386/pc/kernel.h
        (GRUB_KERNEL_MACHINE_MEMDISK_IMAGE_SIZE): New macro.
        (GRUB_KERNEL_MACHINE_PREFIX): Increment by 4.
        (grub_kernel_image_size): New variable declaration.
        (grub_total_module_size): Likewise.
        (grub_memdisk_image_size): Likewise.

        * include/grub/i386/pc/memory.h
        (GRUB_MEMORY_MACHINE_DECOMPRESSION_ADDR): New macro.

        * include/grub/kernel.h: Include `<grub/symbol.h>'.
        (grub_arch_memdisk_addr): New variable declaration.
        (grub_arch_memdisk_size): Likewise.

        * kern/i386/pc/init.c (grub_arch_memdisk_addr): New function.
        (grub_arch_memdisk_size): Likewise.

        * kern/i386/pc/startup.S (grub_memdisk_image_size): New variable.
        (codestart): Replace hardcoded `0x100000' with
        `GRUB_MEMORY_MACHINE_DECOMPRESSION_ADDR' macro.

        * util/i386/pc/grub-mkimage.c: Include `<grub/misc.h>'.
        (generate_image): Add `memdisk_path' parameter.  When `memdisk_path' is
        not NULL, append the contents of the file it refers to, at the end of
        the compressed kernel image.  Initialize `grub_memdisk_image_size'
        variable (at `GRUB_KERNEL_MACHINE_MEMDISK_IMAGE_SIZE' offset).
        (options): Add "memdisk"|'m' option.
        (main): Parse --memdisk|-m option, and pass user-provided path as
        parameter to generate_image().
2008-01-20 23:20:36 +00:00
robertmh
3d7f54c94d 2008-01-20 Robert Millan <rmh@aybabtu.com>
* kern/sparc64/ieee1275/openfw.c (grub_devalias_iterate): Copy debug
        grub_dprintf() calls from here ...
        * kern/powerpc/ieee1275/openfw.c (grub_devalias_iterate): ... to here.
2008-01-20 17:20:48 +00:00
robertmh
0bf74728de 2008-01-20 Robert Millan <rmh@aybabtu.com>
Fix detection of "real mode" when /options/real-mode? doesn't exist.

        * include/grub/ieee1275/ieee1275.h (grub_ieee1275_mmu): New variable
        declaration.
        * kern/powerpc/ieee1275/cmain.c (grub_ieee1275_mmu): New variable.
        (grub_ieee1275_find_options): If `grub_ieee1275_mmu' is 0, set
        `GRUB_IEEE1275_FLAG_REAL_MODE'.
        (cmain): Intialize `grub_ieee1275_mmu' (using /chosen/mmu integer
        property).
        * kern/powerpc/ieee1275/openfw.c (grub_map): Rely on pre-initialized
        `grub_ieee1275_mmu' rather than obtaining a handler on every call.
2008-01-20 14:08:54 +00:00
robertmh
33bf70a759 2008-01-19 Robert Millan <rmh@aybabtu.com>
Get rid of confusing function (superceeded by
        `grub_ieee1275_get_integer_property')
        * include/grub/ieee1275/ieee1275.h (grub_ieee1275_decode_int_4): Remove
        prototype.
        * kern/ieee1275/ieee1275.c (grub_ieee1275_decode_int_4): Remove
        function.
        * term/ieee1275/ofconsole.c (grub_ofconsole_init): Avoid use of
        grub_ieee1275_decode_int_4(), by obtaining integer properties directly
        in native endianess from grub_ieee1275_get_integer_property().
2008-01-19 22:31:04 +00:00
robertmh
e2da7d26bb 2008-01-19 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/openfw.c (grub_halt): Issue "power-off"
        command after "shut-down", since implementations differ on which
        the command for halt is.
2008-01-19 22:19:20 +00:00
robertmh
5f5a7c1518 2008-01-19 Robert Millan <rmh@aybabtu.com>
PowerPC changes provided by Pavel Roskin.

        * kern/powerpc/ieee1275/cmain.c (cmain): Don't take any arguments.
        * kern/powerpc/ieee1275/crt0.S: Store r5 in grub_ieee1275_entry_fn,
        don't rely on cmain() doing it.
        * kern/i386/ieee1275/startup.S (_start): Store %eax in
        grub_ieee1275_entry_fn, don't rely on cmain() doing it.
2008-01-19 11:41:00 +00:00
robertmh
1210e168fe 2008-01-16 Robert Millan <rmh@aybabtu.com>
* include/grub/i386/linuxbios/memory.h
        (GRUB_MEMORY_MACHINE_LINUXBIOS_TABLE_ADDR): Remove macro.
        * kern/i386/linuxbios/table.c (grub_linuxbios_table_iterate): Do not
        receive `table_header' as argument.  Instead, probe for it in the
        known memory ranges where it can be present.
        (grub_available_iterate): Do not pass a fixed `table_header' address
        to grub_linuxbios_table_iterate().
2008-01-16 21:03:07 +00:00
robertmh
3d04eab83e 2008-01-15 Robert Millan <rmh@aybabtu.com>
* configure.ac: Add `i386-ieee1275' to the list of supported targets.
        * conf/i386-ieee1275.rmk: New file.
        * include/grub/i386/ieee1275/console.h: Likewise.
        * include/grub/i386/ieee1275/ieee1275.h: Likewise.
        * include/grub/i386/ieee1275/kernel.h: Likewise.
        * include/grub/i386/ieee1275/time.h: Likewise.
        * kern/i386/ieee1275/init.c: Likewise.
        * kern/i386/ieee1275/startup.S: Likewise.
2008-01-15 20:05:44 +00:00
robertmh
d1bc1b738c 2008-01-15 Robert Millan <rmh@aybabtu.com>
* kern/misc.c (grub_vsprintf): Do not reset `longlongfmt' to zero
        when pointers are 32-bit (but still do set it to one when they are
        64-bit).
2008-01-15 17:22:09 +00:00
robertmh
66a6580720 2008-01-15 Robert Millan <rmh@aybabtu.com>
* include/grub/ieee1275/ieee1275.h
        (grub_ieee1275_get_integer_property): New function prototype.

        * kern/ieee1275/ieee1275.c: Include `<grub/types.h>'.
        (grub_ieee1275_get_integer_property): New function.  Wraps around
        grub_ieee1275_get_property() to handle endianess.

        * kern/powerpc/ieee1275/cmain.c (grub_ieee1275_find_options): Replace
        grub_ieee1275_get_property() with grub_ieee1275_get_integer_property()
        where appropiate.
        * kern/powerpc/ieee1275/openfw.c (grub_available_iterate): Likewise.
        (grub_map): Likewise.
        * kern/sparc64/ieee1275/openfw.c (grub_map): Likewise.
2008-01-15 16:14:33 +00:00
robertmh
87ae25ebfd 2008-01-15 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/openfw.c (grub_available_iterate): Obtain
        actual size of `available' from grub_ieee1275_get_property(), and
        restrict parsing to that bound.
2008-01-15 12:13:45 +00:00
robertmh
c86f14693a 2008-01-14 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/init.c (grub_exit): Reimplement as a wrapper
        for grub_ieee1275_exit(), in order to improve portability.
2008-01-14 14:30:59 +00:00
robertmh
de9993e01c 2008-01-08 Robert Millan <rmh@aybabtu.com>
* kern/device.c (grub_device_iterate): Do not abort device iteration
        when one of the devices cannot be opened.
        * kern/disk.c (grub_disk_open): Do not account previous failures of
        unrelated functions when grub_errno is checked for.
2008-01-09 23:25:54 +00:00
robertmh
c8ee99d76e 2008-01-05 Robert Millan <rmh@aybabtu.com>
* kern/i386/loader.S (grub_linux_is_bzimage): New variable.
        (grub_linux_boot_zimage): Rename to ...
        (grub_linux_boot): ... this.
        (grub_linux_boot_bzimage): Merge with `grub_linux_boot_zimage'.
        (grub_linux_boot_zimage): Conditionalize zImage copy.

        * include/grub/i386/loader.h (grub_linux_is_bzimage): Add prototype.
        (grub_linux_boot_bzimage): Remove prototype.
        (grub_linux_boot_zimage): Rename to ...
        (grub_linux_boot): ... this.

        * loader/i386/pc/linux.c (big_linux): Replace with `grub_linux_is_bzimage'.
        (grub_linux_boot): Remove function.
2008-01-05 12:14:05 +00:00
robertmh
182dd4e568 2008-01-05 Robert Millan <rmh@aybabtu.com>
* kern/env.c (grub_env_context_open): Propagate hooks for global
        variables to new context.

        * kern/main.c (grub_set_root_dev): Export `root' variable.
2008-01-05 12:04:35 +00:00
robertmh
2bff2de347 2008-01-04 Christian Franke <franke@computer.org>
* kern/i386/pc/init.c (grub_machine_init): Fix evaluation
        of eisa_mmap.
2008-01-04 08:31:36 +00:00
proski
97eab9176c 2008-01-03 Pavel Roskin <proski@gnu.org>
* kern/i386/linuxbios/init.c: Put "void" to all function
	declarations with no arguments.
	* kern/powerpc/ieee1275/init.c: Likewise.
	* term/i386/pc/at_keyboard.c: Likewise.
	* term/i386/pc/vga_text.c: Likewise.
	* util/grub-mkdevicemap.c: Likewise.
2008-01-03 22:43:46 +00:00
proski
cc85c3c340 Typo fixes in comments and variable names. 2007-12-30 08:52:06 +00:00
robertmh
533110ada7 2007-12-25 Robert Millan <rmh@aybabtu.com>
* include/grub/term.h (struct grub_term): Add `getcolor' function.
	(grub_getcolor): New function.

	* kern/term.c (grub_getcolor): New function.
	* normal/menu.c (GRUB_COLOR_MENU_NORMAL): New macro.
	(GRUB_COLOR_MENU_HIGHLIGHT): New macro.
	(print_entry): Set normal and highlight colors to
	`GRUB_COLOR_MENU_NORMAL' and `GRUB_COLOR_MENU_HIGHLIGHT',
	respectively, before printing and restore them to old
	values afterwards.
	(grub_menu_init_page): Likewise.  Fill an additional colored space
	that would otherwise be left blank.

	* term/efi/console.c (grub_console_getcolor): New function.
	(struct grub_console_term.getcolor): New variable.
	* term/i386/pc/console.c (grub_console_getcolor): New function.
	(struct grub_console_term.getcolor): New variable.
	* term/ieee1275/ofconsole.c (grub_ofconsole_getcolor): New function.
	(struct grub_console_term.getcolor): New variable.

	* term/i386/pc/serial.c (grub_serial_setcolor): Remove function.
	(struct grub_console_term.setcolor): Remove variable.
	* term/i386/pc/vesafb.c (grub_virtual_screen_setcolor): Remove function.
	(struct grub_console_term.setcolor): Remove variable.
	* term/i386/pc/vga.c (grub_vga_setcolor): Remove function.
	(struct grub_console_term.setcolor): Remove variable.
	* term/gfxterm.c (grub_virtual_screen_setcolor): Remove function.
	(struct grub_console_term.setcolor): Remove variable.
2007-12-25 11:10:47 +00:00
robertmh
5ab33bba2f 2007-11-05 Robert Millan <rmh@aybabtu.com>
* kern/disk.c (grub_disk_firmware_fini)
	(grub_disk_firmware_is_tainted): New variables.

	* include/grub/disk.h (grub_disk_firmware_fini)
	(grub_disk_firmware_is_tainted): Likewise.

	* disk/i386/pc/biosdisk.c (GRUB_MOD_FINI(biosdisk)): Moved from here ...
	(grub_disk_biosdisk_fini): ... to here.
	(GRUB_MOD_FINI(biosdisk)): Implement using grub_disk_biosdisk_fini().
	(GRUB_MOD_INIT(biosdisk)): Abort when `grub_disk_firmware_is_tainted'
	is set.  Register grub_disk_biosdisk_fini() in
	`grub_disk_firmware_fini'.

	* disk/ata.c: Remove `<grub/machine/biosdisk.h>'.
	(GRUB_MOD_INIT(ata)): Remove grub_biosdisk_fini() call.
	Use `grub_disk_firmware_is_tainted' and `grub_disk_firmware_fini'
	to finish existing firmware disk interface.

	* conf/i386-linuxbios.rmk (pkgdata_MODULES): Add `ata.mod'.
	(ata_mod_SOURCES): New variable.
	(ata_mod_CFLAGS): Likewise.
	(ata_mod_LDFLAGS): Likewise.
2007-11-05 16:15:27 +00:00
robertmh
ca25d8f0c1 2007-10-31 Robert Millan <rmh@aybabtu.com>
* configure.ac: Add `i386-linuxbios' to the list of supported targets.

	* conf/i386-linuxbios.rmk: New file.

	* kern/i386/pc/hardware.c: Likewise.
	* term/i386/pc/at_keyboard.c: Likewise.
	* term/i386/pc/vga_text.c: Likewise.

	* include/grub/i386/linuxbios/boot.h: Likewise.
	* include/grub/i386/linuxbios/console.h: Likewise.
	* include/grub/i386/linuxbios/init.h: Likewise.
	* include/grub/i386/linuxbios/kernel.h: Likewise.
	* include/grub/i386/linuxbios/loader.h: Likewise.
	* include/grub/i386/linuxbios/memory.h: Likewise.
	* include/grub/i386/linuxbios/serial.h: Likewise.
	* include/grub/i386/linuxbios/time.h: Likewise.

	* kern/i386/linuxbios/init.c: Likewise.
	* kern/i386/linuxbios/startup.S: Likewise.
	* kern/i386/linuxbios/table.c: Likewise.
2007-10-31 22:35:13 +00:00
robertmh
2ebfc90fdb 2007-10-22 Robert Millan <rmh@aybabtu.com>
* kern/i386/pc/startup.S: Remove `"kern/i386/realmode.S"'.  Include
	`"../realmode.S"'.
	Remove `"kern/i386/loader.S"'.  Include `"../loader.S"'.
2007-10-22 20:14:45 +00:00
robertmh
73fcb0f38d 2007-10-22 Robert Millan <rmh@aybabtu.com>
* conf/i386-pc.rmk (kernel_img_SOURCES): Remove `disk/i386/pc/biosdisk.c'.
	(pkgdata_MODULES): Add `biosdisk.mod'.
	(biosdisk_mod_SOURCES, biosdisk_mod_CFLAGS, biosdisk_mod_LDFLAGS): New
	variables.

	* disk/i386/pc/biosdisk.c: Include `<grub/dl.h>'.
	(grub_biosdisk_init): Replace with ...
	(GRUB_MOD_INIT(biosdisk)): ... this.
	(grub_biosdisk_fini): Replace with ...
	(GRUB_MOD_FINI(biosdisk)): ... this.

	* kern/i386/pc/init.c: Remove `<grub/machine/biosdisk.h>'.
	(grub_machine_init): Remove call to grub_biosdisk_init().
	(grub_machine_fini): Remove call to grub_machine_fini().

	* util/i386/pc/grub-install.in (modules): Add `biosdisk'.
2007-10-22 20:05:27 +00:00
robertmh
3381d27403 2007-10-22 Robert Millan <rmh@aybabtu.com>
* include/grub/time.h: New file.
	* include/grub/i386/time.h: Likewise.
	* include/grub/powerpc/time.h: Likewise.
	* include/grub/sparc64/time.h: Likewise.

	* include/grub/i386/pc/time.h (KERNEL_TIME_HEADER): Rename all
	instances to ...
	(KERNEL_MACHINE_TIME_HEADER): ... this.
	* include/grub/powerpc/ieee1275/time.h (KERNEL_TIME_HEADER): Rename all
	instances to ...
	(KERNEL_MACHINE_TIME_HEADER): ... this.
	* include/grub/sparc64/ieee1275/time.h (KERNEL_TIME_HEADER): Rename all
	instances to ...
	(KERNEL_MACHINE_TIME_HEADER): ... this.

	* kern/i386/efi/init.c: Include `<grub/time.h>'.
	(grub_millisleep): New function.
	* kern/i386/pc/init.c: Include `<grub/time.h>'.
	(grub_millisleep): New function.
	* kern/powerpc/ieee1275/init.c: Include `<grub/time.h>'.
	Remove `grub/machine/time.h' include.
	(grub_millisleep): New function.
	* kern/sparc64/ieee1275/init.c: Include `<grub/time.h>'.
	Remove `grub/machine/time.h' include.
	(grub_millisleep): New function.

	* include/grub/misc.h (grub_div_roundup): New function.

	* kern/misc.c: Include `<grub/time.h>'.
	(grub_millisleep_generic): New function.

	* conf/i386-efi.rmk (kernel_mod_HEADERS): Remove `i386/efi/time.h'.
	Add `time.h'.
	* conf/i386-pc.rmk (kernel_img_HEADERS): Remove `machine/time.h'.
	Add `time.h'.
	* conf/powerpc-ieee1275.rmk (kernel_elf_HEADERS): Remove
	`machine/time.h'.  Add `time.h'.
	* conf/sparc64-ieee1275.rmk (kernel_elf_HEADERS): Likewise.
2007-10-22 19:59:33 +00:00
robertmh
1d284f8497 Oops, add missing files. 2007-10-17 20:04:23 +00:00
robertmh
a979f513cd 2007-10-17 Robert Millan <rmh@aybabtu.com>
* kern/i386/loader.S: New file.

	* kern/i386/pc/startup.S (grub_linux_prot_size): Moved from here ...
	* kern/i386/loader.S (grub_linux_prot_size)... to here.
	* kern/i386/pc/startup.S (grub_linux_tmp_addr): Moved from here ...
	* kern/i386/loader.S (grub_linux_tmp_addr)... to here.
	* kern/i386/pc/startup.S (grub_linux_real_addr): Moved from here ...
	* kern/i386/loader.S (grub_linux_real_addr)... to here.
	* kern/i386/pc/startup.S (grub_linux_boot_zimage): Moved from here ...
	* kern/i386/loader.S (grub_linux_boot_zimage)... to here.
	* kern/i386/pc/startup.S (grub_linux_boot_bzimage): Moved from here ...
	* kern/i386/loader.S (grub_linux_boot_bzimage)... to here.
	* kern/i386/pc/startup.S (grub_multiboot_real_boot): Moved from here ...
	* kern/i386/loader.S (grub_multiboot_real_boot)... to here.
	* kern/i386/pc/startup.S (grub_multiboot2_real_boot): Moved from here ...
	* kern/i386/loader.S (grub_multiboot2_real_boot)... to here.

	* kern/i386/realmode.S: New file.

	* kern/i386/pc/startup.S (protstack): Moved from here ...
	* kern/i386/realmode.S (protstack)... to here.
	* kern/i386/pc/startup.S (gdt): Moved from here ...
	* kern/i386/realmode.S (gdt)... to here.
	* kern/i386/pc/startup.S (prot_to_real): Moved from here ...
	* kern/i386/realmode.S (prot_to_real)... to here.

	* kern/i386/pc/startup.S: Include `kern/i386/loader.S' and
	`kern/i386/realmode.S'.
2007-10-17 20:02:56 +00:00
robertmh
5db82af689 2007-10-12 Robert Millan <rmh@aybabtu.com>
* conf/powerpc-ieee1275.rmk (grub_mkimage_SOURCES): Replace reference
	to util/powerpc/ieee1275/grub-mkimage.c with util/elf/grub-mkimage.c.

	* include/grub/types.h (#ifdef GRUB_CPU_WORDS_BIGENDIAN): Define
	grub_host_to_target16, grub_host_to_target32, grub_host_to_target64,
	grub_target_to_host16, grub_target_to_host32 and grub_target_to_host64.
	(#else): Likewise.

	* include/grub/powerpc/ieee1275/kernel.h (GRUB_IEEE1275_MOD_ALIGN):
	Renamed from to ...
	(GRUB_MOD_ALIGN): ...this.  Update all users.

	* util/elf/grub-mkimage.c: Replace grub_cpu_to_be16, grub_cpu_to_be32,
	grub_be_to_cpu16 and grub_be_to_cpu32 macros with grub_host_to_target16,
	grub_host_to_target32, grub_target_to_host16 and grub_target_to_host32,
	respectively.
2007-10-12 10:22:31 +00:00
robertmh
c8cc369234 2007-10-07 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/init.c: Rename HEAP_LIMIT to HEAP_MAX_ADDR,
	and make it easier to figure out.
	Add HEAP_MIN_SIZE and HEAP_MAX_ADDR definitions.
	(grub_claim_heap): Use HEAP_MAX_ADDR rather than taking a parameter.
	Do not avoid claiming a region above HEAP_MAX_ADDR if that would
	leave us with less than HEAP_MIN_SIZE total heap.
	Avoid our total amount of heap to surpass HEAP_MAX_SIZE.
2007-10-07 15:32:52 +00:00
robertmh
6b5d80fa11 2007-09-07 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/cmain.c (grub_ieee1275_test_flag): Detect
	SmartFirmware version updates (as released by Sven Luther), and avoid
	setting GRUB_IEEE1275_FLAG_NO_PARTITION_0 or
	GRUB_IEEE1275_FLAG_0_BASED_PARTITIONS unless the running version is
	known broken.
2007-09-07 21:59:03 +00:00
okuji
5618afbf59 2007-09-03 Yoshinori K. Okuji <okuji@enbug.org>
From Hitoshi Ozeki:
    * kern/i386/pc/init.c (compact_mem_regions): Decrease NUM_REGIONS
    when merging two regions.
2007-09-03 20:33:20 +00:00
okuji
508e39ee41 2007-09-03 Yoshinori K. Okuji <okuji@enbug.org>
* kern/rescue.c (grub_enter_rescue_mode): Free ARGS.
    * normal/completion.c (grub_normal_do_completion): Likewise.
    Reported by Hitoshi Ozeki.
2007-09-03 20:28:24 +00:00
marco_g
8f096014e4 2007-08-02 Bean <bean123ch@gmail.com>
* conf/common.rmk (pkgdata_MODULES): Add ntfs.mod.
	(ntfs_mod_SOURCES): New variable.
	(ntfs_mod_CFLAGS): Likewise.
	(ntfs_mod_LDFLAGS): Likewise.

	* conf/i386-pc.rmk (grub_setup_SOURCES): Add fs/ntfs.c.
	(grub_probe_SOURCES): Likewise.
	(grub_emu_SOURCES): Likewise.

	* conf/i386-efi.rmk (grub_probe_SOURCES): Add fs/ntfs.c.
	(grub_emu_SOURCES): Likewise.

	* conf/powerpc-ieee1275.rmk (grub_probe_SOURCES): Add fs/ntfs.c.
	(grub_emu_SOURCES): Likewise.

	* conf/misc.c (grub_utf16_to_utf8): Fix unicode conversion bug.

	* fs/ntfs.c: New file.
2007-08-02 19:12:52 +00:00
jerone
e5dfe7775a This patch is to introduce multiboot 2 loading capabilities to grub2
for powerpc & i386-pc. This patch was more so started by Hollis
Blanchard getting multiboot 2 working for powerpc and I added to it
and cleaned it up.

One of the ideas with this patch is to keep everything under one
command for the user. So instead of having a "multiboot2" & "module2"
command, I created a proxy like mechanism so that you have only one
command for both multiboot 1 & 2 ... "multiboot". This is where
"loader/multiboot_loader.c" comes from. I could have integrated things
more but I figure the current approach will less likely break
anything.

So if your OS is multiboot 2 capable, the user would do the following
to load it up from a grub prompt:

grub> multiboot <location of kernel> <kernel args>
grub> module <some image> <multiboot tag> <image arguments>
grub> module <isome mage> <multiboot tag> <image arguments>
grub .....


The other thing that this patch does is it begins to make the
multiboot 1 code a bit more architecture agnostic so IF someone wanted
to implement it on another architecture they can.

A bit of file moving around and definition renaming is also apart of
this patch. I have also taken the time to make sure that it does not
break multiboot 1 loading on i386-pc. But mulitboot 2 may still need a
little more testing and work for i386-pc. Powerpc multiboot 2 has been
heavily tested and does work.
2007-07-25 00:44:03 +00:00
robertmh
54cdc1cc1c 2007-07-22 Robert Millan <rmh@aybabtu.com>
* kern/powerpc/ieee1275/cmain.c (grub_ieee1275_find_options): Set
	GRUB_IEEE1275_FLAG_NO_PARTITION_0 flag when running on SmartFirmware.
2007-07-22 09:16:51 +00:00
robertmh
ad0686cc6d 2007-07-22 Robert Millan <rmh@aybabtu.com>
* include/grub/ieee1275/ieee1275.h (grub_ieee1275_flag): Add
	GRUB_IEEE1275_FLAG_BROKEN_OUTPUT flag.
	* kern/powerpc/ieee1275/cmain.c (grub_ieee1275_find_options): Set this
	flag when running on SmartFirmware.
	* term/ieee1275/ofconsole.c (grub_ofconsole_init): Avoid running
	"output-device output" command when GRUB_IEEE1275_FLAG_BROKEN_OUTPUT
	was set.

	* kern/powerpc/ieee1275/openfw.c (grub_ieee1275_encode_devname):
	Increase partno when GRUB_IEEE1275_FLAG_0_BASED_PARTITIONS flag is set,
	rather than decreasing it.

	* util/i386/pc/grub-setup.c (setup): When embedding is required, but
	there's not enough space to do it, fail in the same way as when it
	can't be done because there are no partitions.

	* util/powerpc/ieee1275/grub-install.in: Improve error message shown
	when nvsetenv failed.
2007-07-22 09:05:11 +00:00
okuji
5a79f472c7 2007-07-22 Yoshinori K. Okuji <okuji@enbug.org>
Migrate to GNU General Public License Version 3.

    * COPYING: Replaced with the plain text version of GPLv3.

    * config.guess: Updated from gnulib.
    * config.sub: Likewise.

    * geninit.sh: Output a GPLv3 copyright notice.
    * geninitheader.sh: Likewise.
    * genmodsrc.sh: Likewise.
    * gensymlist.sh.in: Likewise.

    * boot/i386/pc/boot.S: Upgraded to GPLv3.
    * boot/i386/pc/diskboot.S: Likewise.
    * boot/i386/pc/pxeboot.S: Likewise.
    * commands/blocklist.c: Likewise.
    * commands/boot.c: Likewise.
    * commands/cat.c: Likewise.
    * commands/cmp.c: Likewise.
    * commands/configfile.c: Likewise.
    * commands/echo.c: Likewise.
    * commands/help.c: Likewise.
    * commands/ls.c: Likewise.
    * commands/search.c: Likewise.
    * commands/terminal.c: Likewise.
    * commands/test.c: Likewise.
    * commands/videotest.c: Likewise.
    * commands/i386/cpuid.c: Likewise.
    * commands/i386/pc/halt.c: Likewise.
    * commands/i386/pc/play.c: Likewise.
    * commands/i386/pc/reboot.c: Likewise.
    * commands/i386/pc/vbeinfo.c: Likewise.
    * commands/i386/pc/vbetest.c: Likewise.
    * commands/ieee1275/halt.c: Likewise.
    * commands/ieee1275/reboot.c: Likewise.
    * commands/ieee1275/suspend.c: Likewise.
    * disk/loopback.c: Likewise.
    * disk/lvm.c: Likewise.
    * disk/raid.c: Likewise.
    * disk/efi/efidisk.c: Likewise.
    * disk/i386/pc/biosdisk.c: Likewise.
    * disk/ieee1275/ofdisk.c: Likewise.
    * font/manager.c: Likewise.
    * fs/affs.c: Likewise.
    * fs/ext2.c: Likewise.
    * fs/fat.c: Likewise.
    * fs/fshelp.c: Likewise.
    * fs/hfs.c: Likewise.
    * fs/hfsplus.c: Likewise.
    * fs/iso9660.c: Likewise.
    * fs/jfs.c: Likewise.
    * fs/minix.c: Likewise.
    * fs/sfs.c: Likewise.
    * fs/ufs.c: Likewise.
    * fs/xfs.c: Likewise.
    * hello/hello.c: Likewise.
    * include/grub/acorn_filecore.h: Likewise.
    * include/grub/arg.h: Likewise.
    * include/grub/bitmap.h: Likewise.
    * include/grub/boot.h: Likewise.
    * include/grub/cache.h: Likewise.
    * include/grub/device.h: Likewise.
    * include/grub/disk.h: Likewise.
    * include/grub/dl.h: Likewise.
    * include/grub/elfload.h: Likewise.
    * include/grub/env.h: Likewise.
    * include/grub/err.h: Likewise.
    * include/grub/file.h: Likewise.
    * include/grub/font.h: Likewise.
    * include/grub/fs.h: Likewise.
    * include/grub/fshelp.h: Likewise.
    * include/grub/gzio.h: Likewise.
    * include/grub/hfs.h: Likewise.
    * include/grub/kernel.h: Likewise.
    * include/grub/loader.h: Likewise.
    * include/grub/lvm.h: Likewise.
    * include/grub/misc.h: Likewise.
    * include/grub/mm.h: Likewise.
    * include/grub/net.h: Likewise.
    * include/grub/normal.h: Likewise.
    * include/grub/parser.h: Likewise.
    * include/grub/partition.h: Likewise.
    * include/grub/pc_partition.h: Likewise.
    * include/grub/raid.h: Likewise.
    * include/grub/rescue.h: Likewise.
    * include/grub/script.h: Likewise.
    * include/grub/setjmp.h: Likewise.
    * include/grub/symbol.h: Likewise.
    * include/grub/term.h: Likewise.
    * include/grub/terminfo.h: Likewise.
    * include/grub/tparm.h: Likewise.
    * include/grub/types.h: Likewise.
    * include/grub/video.h: Likewise.
    * include/grub/efi/api.h: Likewise.
    * include/grub/efi/chainloader.h: Likewise.
    * include/grub/efi/console.h: Likewise.
    * include/grub/efi/console_control.h: Likewise.
    * include/grub/efi/disk.h: Likewise.
    * include/grub/efi/efi.h: Likewise.
    * include/grub/efi/pe32.h: Likewise.
    * include/grub/efi/time.h: Likewise.
    * include/grub/i386/linux.h: Likewise.
    * include/grub/i386/setjmp.h: Likewise.
    * include/grub/i386/types.h: Likewise.
    * include/grub/i386/efi/kernel.h: Likewise.
    * include/grub/i386/efi/loader.h: Likewise.
    * include/grub/i386/efi/time.h: Likewise.
    * include/grub/i386/pc/biosdisk.h: Likewise.
    * include/grub/i386/pc/boot.h: Likewise.
    * include/grub/i386/pc/chainloader.h: Likewise.
    * include/grub/i386/pc/console.h: Likewise.
    * include/grub/i386/pc/init.h: Likewise.
    * include/grub/i386/pc/kernel.h: Likewise.
    * include/grub/i386/pc/loader.h: Likewise.
    * include/grub/i386/pc/memory.h: Likewise.
    * include/grub/i386/pc/multiboot.h: Likewise.
    * include/grub/i386/pc/serial.h: Likewise.
    * include/grub/i386/pc/time.h: Likewise.
    * include/grub/i386/pc/vbe.h: Likewise.
    * include/grub/i386/pc/vbeblit.h: Likewise.
    * include/grub/i386/pc/vbefill.h: Likewise.
    * include/grub/i386/pc/vbeutil.h: Likewise.
    * include/grub/i386/pc/vga.h: Likewise.
    * include/grub/ieee1275/ieee1275.h: Likewise.
    * include/grub/ieee1275/ofdisk.h: Likewise.
    * include/grub/powerpc/libgcc.h: Likewise.
    * include/grub/powerpc/setjmp.h: Likewise.
    * include/grub/powerpc/types.h: Likewise.
    * include/grub/powerpc/ieee1275/biosdisk.h: Likewise.
    * include/grub/powerpc/ieee1275/console.h: Likewise.
    * include/grub/powerpc/ieee1275/ieee1275.h: Likewise.
    * include/grub/powerpc/ieee1275/kernel.h: Likewise.
    * include/grub/powerpc/ieee1275/loader.h: Likewise.
    * include/grub/powerpc/ieee1275/multiboot.h: Likewise.
    * include/grub/powerpc/ieee1275/time.h: Likewise.
    * include/grub/powerpc/ieee1275/util/biosdisk.h: Likewise.
    * include/grub/sparc64/libgcc.h: Likewise.
    * include/grub/sparc64/setjmp.h: Likewise.
    * include/grub/sparc64/types.h: Likewise.
    * include/grub/sparc64/ieee1275/console.h: Likewise.
    * include/grub/sparc64/ieee1275/ieee1275.h: Likewise.
    * include/grub/sparc64/ieee1275/kernel.h: Likewise.
    * include/grub/sparc64/ieee1275/time.h: Likewise.
    * include/grub/util/biosdisk.h: Likewise.
    * include/grub/util/getroot.h: Likewise.
    * include/grub/util/lvm.h: Likewise.
    * include/grub/util/misc.h: Likewise.
    * include/grub/util/raid.h: Likewise.
    * include/grub/util/resolve.h: Likewise.
    * io/gzio.c: Likewise.
    * kern/device.c: Likewise.
    * kern/disk.c: Likewise.
    * kern/dl.c: Likewise.
    * kern/elf.c: Likewise.
    * kern/env.c: Likewise.
    * kern/err.c: Likewise.
    * kern/file.c: Likewise.
    * kern/fs.c: Likewise.
    * kern/loader.c: Likewise.
    * kern/main.c: Likewise.
    * kern/misc.c: Likewise.
    * kern/mm.c: Likewise.
    * kern/parser.c: Likewise.
    * kern/partition.c: Likewise.
    * kern/rescue.c: Likewise.
    * kern/term.c: Likewise.
    * kern/efi/efi.c: Likewise.
    * kern/efi/init.c: Likewise.
    * kern/efi/mm.c: Likewise.
    * kern/i386/dl.c: Likewise.
    * kern/i386/efi/init.c: Likewise.
    * kern/i386/efi/startup.S: Likewise.
    * kern/i386/pc/init.c: Likewise.
    * kern/i386/pc/lzo1x.S: Likewise.
    * kern/i386/pc/startup.S: Likewise.
    * kern/ieee1275/ieee1275.c: Likewise.
    * kern/powerpc/cache.S: Likewise.
    * kern/powerpc/dl.c: Likewise.
    * kern/powerpc/ieee1275/cmain.c: Likewise.
    * kern/powerpc/ieee1275/crt0.S: Likewise.
    * kern/powerpc/ieee1275/init.c: Likewise.
    * kern/powerpc/ieee1275/openfw.c: Likewise.
    * kern/sparc64/cache.S: Likewise.
    * kern/sparc64/dl.c: Likewise.
    * kern/sparc64/ieee1275/init.c: Likewise.
    * kern/sparc64/ieee1275/openfw.c: Likewise.
    * loader/efi/chainloader.c: Likewise.
    * loader/efi/chainloader_normal.c: Likewise.
    * loader/i386/efi/linux.c: Likewise.
    * loader/i386/efi/linux_normal.c: Likewise.
    * loader/i386/pc/chainloader.c: Likewise.
    * loader/i386/pc/chainloader_normal.c: Likewise.
    * loader/i386/pc/linux.c: Likewise.
    * loader/i386/pc/linux_normal.c: Likewise.
    * loader/i386/pc/multiboot.c: Likewise.
    * loader/i386/pc/multiboot_normal.c: Likewise.
    * loader/powerpc/ieee1275/linux.c: Likewise.
    * loader/powerpc/ieee1275/linux_normal.c: Likewise.
    * normal/arg.c: Likewise.
    * normal/cmdline.c: Likewise.
    * normal/command.c: Likewise.
    * normal/completion.c: Likewise.
    * normal/execute.c: Likewise.
    * normal/function.c: Likewise.
    * normal/lexer.c: Likewise.
    * normal/main.c: Likewise.
    * normal/menu.c: Likewise.
    * normal/menu_entry.c: Likewise.
    * normal/misc.c: Likewise.
    * normal/parser.y: Likewise.
    * normal/script.c: Likewise.
    * normal/i386/setjmp.S: Likewise.
    * normal/powerpc/setjmp.S: Likewise.
    * normal/sparc64/setjmp.S: Likewise.
    * partmap/acorn.c: Likewise.
    * partmap/amiga.c: Likewise.
    * partmap/apple.c: Likewise.
    * partmap/gpt.c: Likewise.
    * partmap/pc.c: Likewise.
    * partmap/sun.c: Likewise.
    * term/gfxterm.c: Likewise.
    * term/terminfo.c: Likewise.
    * term/efi/console.c: Likewise.
    * term/i386/pc/console.c: Likewise.
    * term/i386/pc/serial.c: Likewise.
    * term/i386/pc/vesafb.c: Likewise.
    * term/i386/pc/vga.c: Likewise.
    * term/ieee1275/ofconsole.c: Likewise.
    * util/biosdisk.c: Likewise.
    * util/console.c: Likewise.
    * util/genmoddep.c: Likewise.
    * util/getroot.c: Likewise.
    * util/grub-emu.c: Likewise.
    * util/grub-mkdevicemap.c: Likewise.
    * util/grub-probe.c: Likewise.
    * util/lvm.c: Likewise.
    * util/misc.c: Likewise.
    * util/raid.c: Likewise.
    * util/resolve.c: Likewise.
    * util/update-grub.in: Likewise.
    * util/update-grub_lib.in: Likewise.
    * util/grub.d/00_header.in: Likewise.
    * util/grub.d/10_hurd.in: Likewise.
    * util/grub.d/10_linux.in: Likewise.
    * util/i386/efi/grub-install.in: Likewise.
    * util/i386/efi/grub-mkimage.c: Likewise.
    * util/i386/pc/grub-install.in: Likewise.
    * util/i386/pc/grub-mkimage.c: Likewise.
    * util/i386/pc/grub-mkrescue.in: Likewise.
    * util/i386/pc/grub-setup.c: Likewise.
    * util/i386/pc/misc.c: Likewise.
    * util/powerpc/ieee1275/grub-install.in: Likewise.
    * util/powerpc/ieee1275/grub-mkimage.c: Likewise.
    * util/powerpc/ieee1275/misc.c: Likewise.
    * video/bitmap.c: Likewise.
    * video/video.c: Likewise.
    * video/i386/pc/vbe.c: Likewise.
    * video/i386/pc/vbeblit.c: Likewise.
    * video/i386/pc/vbefill.c: Likewise.
    * video/i386/pc/vbeutil.c: Likewise.
    * video/readers/tga.c: Likewise.
2007-07-21 23:32:33 +00:00
robertmh
bf697e2831 2007-06-21 Robert Millan <rmh@aybabtu.com>
* include/grub/i386/pc/kernel.h: Define GRUB_KERNEL_MACHINE_DATA_END to
	indicate end of data section in kernel image.
	* include/grub/i386/efi/kernel.h: Define GRUB_KERNEL_MACHINE_PREFIX and
	GRUB_KERNEL_MACHINE_DATA_END.

	* kern/i386/pc/startup.S: Do not initialize grub_prefix, only reserve
	space for it.
	* kern/i386/efi/startup.S: Likewise.

	* util/i386/pc/grub-mkimage.c: Initialize grub_prefix to /boot/grub
	during image generation.  Implement --prefix option to override this
	patch.
	* util/i386/efi/grub-mkimage.c: Likewise.

	* util/update-grub_lib.in (convert_system_path_to_grub_path): Split
	code to make path relative to its root into a separate function.

	* util/i386/pc/grub-install.in: Use newly provided
	make_system_path_relative_to_its_root() to convert ${grubdir}, then
	pass the result to grub-install --prefix.
2007-06-21 21:01:11 +00:00
jeroen
7262eca1e3 2007-05-18 Jeroen Dekkers <jeroen@dekkers.cx>
* kern/disk.c (grub_disk_read): Check return value of
	grub_realloc().
2007-05-18 21:40:06 +00:00
jeroen
1ecb6cf2b4 2007-05-17 Jeroen Dekkers <jeroen@dekkers.cx>
* util/biosdisk.c (linux_find_partition): Allocate real_dev on the
	stack instead of on the heap.

	* kern/disk.c (grub_disk_read): Make sure tmp_buf is big enough
	before doing a read on it.

	* configure.ac: Only use -fno-stack-protector for the target
	environment.
2007-05-17 19:03:42 +00:00
jeroen
21c8cbb1ab 2007-05-17 Jeroen Dekkers <jeroen@dekkers.cx>
* video/i386/pc/vbe.c (grub_video_vbe_create_render_target): Add
	__attribute_ ((unused)) to mode_type argument.

	* util/getroot.c (grub_guess_root_device): Fix #endif.

	* kern/misc.c (memcmp): Fix prototype.

	* include/grub/partition.h [GRUB_UTIL]
	(grub_gpt_partition_map_init): Add prototype.
	(grub_gpt_partition_map_fini): Likewise.

	* fs/jfs.c (struct grub_jfs_inode): Put __attribute__ ((packed)
	at the right place.

	* fs/fat.c (grub_fat_mount): Replace ~0UL with ~0U.
	(grub_fat_read_data): Likewise.
	(grub_fat_find_dir): Likewise.

	* font/manager.c (find_glyph): Make table a const.
	(grub_font_get_glyph): Remove bitmap from if statement.
2007-05-17 15:43:32 +00:00
jerone
04582bb3bb Add missing parenthesis for conditional statement stanza. 2007-04-18 22:59:52 +00:00
hollisb
4a6cb94573 *** empty log message *** 2007-02-21 23:27:36 +00:00
hollisb
a0cbb02386 2007-02-21 Hollis Blanchard <hollis@penguinppc.org>
* conf/powerpc-ieee1275.rmk (kernel_elf_LDFLAGS): Link at 64KB.
	* kern/powerpc/ieee1275/init.c (_end): Add declaration.
	(_start): Likewise.
	(grub_arch_modules_addr): Return address after `_end'.
	* util/powerpc/ieee1275/grub-mkimage.c: Include grub/misc.h.
	(load_modules): Use new parameter as `p_paddr' and `p_vaddr'.
	(add_segments): Calculate `_end' from phdr size and location.
	(ALIGN_UP): Moved to ...
	* include/grub/misc.h: here.
	* include/grub/powerpc/ieee1275/kernel.h (GRUB_IEEE1275_MOD_ALIGN):
	New macro.
	(GRUB_IEEE1275_MODULE_BASE): Removed.
2007-02-21 23:22:20 +00:00
hollisb
fd7d8ebae4 2007-02-20 Hollis Blanchard <hollis@penguinppc.org>
* kern/powerpc/ieee1275/openfw.c (grub_available_iterate): Correct
	loop boundary.
2007-02-20 22:48:27 +00:00
hollisb
9b09e6fca0 2007-02-20 Hollis Blanchard <hollis@penguinppc.org>
* include/grub/elfload.h (grub_elf32_load_hook_t): Return grub_err_t.
	All users updated.
	(grub_elf64_load_hook_t): Likewise.
	* kern/elf.c: Call `grub_error_push' before `grub_error'. Improve
	debug output.
2007-02-20 22:46:12 +00:00
hollisb
3ce27299eb 2007-02-20 Hollis Blanchard <hollis@penguinppc.org>
* kern/mm.c: Update copyright.
	(grub_mm_debug): Correct syntax error.
	(grub_mm_dump_free): New function.
	(grub_debug_free): Call `grub_free'.
	* include/grub/mm.h: Update copyright.
	(grub_mm_dump_free): Add declaration.
2007-02-20 22:39:57 +00:00
hollisb
077d5fee0a 2007-02-12 Hollis Blanchard <hollis@penguinppc.org>
* include/grub/ieee1275/ieee1275.h: Update copyright.
	* kern/powerpc/ieee1275/init.c: Likewise.
	* kern/powerpc/ieee1275/openfw.c: Likewise.

	* loader/powerpc/ieee1275/linux.c: Likewise.
	* include/grub/elfload.h: Likewise.
	* kern/elf.c: Likewise.
	(grub_elf32_load): Pass `base' and `size' parameters.  Update all
	callers.
	(grub_elf64_load): Likewise.
	(grub_elf32_load_segment): Move to a nested function.
	(grub_elf64_load_segment): Likewise.
2007-02-13 03:49:43 +00:00
hollisb
dc94685009 2007-02-12 Hollis Blanchard <hollis@penguinppc.org>
* include/grub/ieee1275/ieee1275.h (grub_available_iterate): New
	prototype.
	* kern/powerpc/ieee1275/init.c (grub_heap_start): Removed.
	(grub_heap_len): Likewise.
	(HEAP_SIZE): New macro.
	(grub_claim_heap): New function.
	(grub_machine_init): Don't claim heap directly.  Call
	`grub_claim_heap'.
	* kern/powerpc/ieee1275/openfw.c: Include alloca.h.
	(grub_available_iterate): New function.
2007-02-13 03:20:16 +00:00
marco_g
a8aa57628e 2006-12-12 Marco Gerards <marco@gnu.org>
* include/grub/err.h (grub_err_t): Add `GRUB_ERR_MENU'.

	* kern/env.c (grub_env_unset): Don't free the member `value' when
	the type is GRUB_ENV_VAR_DATA, in this case it's a user defined
	pointer.

	* normal/main.c (current_menu): Removed.
	(free_menu): Unset the `menu' environment variable.
	(grub_normal_menu_addentry): Make use of the environment variable
	`menu', instead of using the global `current_menu'.  Allocate
	memory for the sourcecode of this entry.
	(read_config_file): New argument `nested', changed all callers.
	Only in the case of a new context, initialize a new menu.  Set the
	`menu' environment variable.
	(grub_normal_execute): Don't set and unset the environment
	variable `menu' here anymore.  Only free the menu when leaving the
	context.

	* util/i386/pc/biosdisk.c (linux_find_partition): Fixed a memory
	leak.
2006-12-12 00:13:55 +00:00
hollisb
ef87571464 2006-12-08 Hollis Blanchard <hollis@penguinppc.org>
* kern/powerpc/ieee1275/cmain.c (cmain): Mark r3 and r4 as `UNUSED'.
2006-12-08 21:16:47 +00:00
jeroen
790707f254 2006-11-11 Jeroen Dekkers <jeroen@dekkers.cx>
* kern/disk.c (grub_disk_read): When there is a read error, always
	try to read only the necessary data.

	* conf/i386-pc.rmk (grub_probe_SOURCES): Add disk/lvm.c and
	disk/raid.c.
	* include/grub/disk.h [GRUB_UTIL] (grub_raid_init): New
	prototype.
	[GRUB_UTIL] (grub_raid_fini): Likewise.
	[GRUB_UTIL] (grub_lvm_init): Likewise.
	[GRUB_UTIL] (grub_lvm_fini): Likewise.
	* util/i386/pc/grub-probe.c (probe): Check whether DEVICE_NAME is
	RAID device and copy DEVICE_NAME to DRIVE_NAME in that case.
	(main): Call grub_raid_init(), grub_lvm_init(), grub_lvm_fini()
	and grub_raid_fini().
2006-11-10 23:31:55 +00:00
jeroen
03e58196a8 2006-11-09 Jeroen Dekkers <jeroen@dekkers.cx>
* include/grub/types.h (__unused): Rename to UNUSED.
	* kern/elf.c (grub_elf32_size): Use UNUSED instead of __unused.
	(grub_elf64_size): Likewise.
2006-11-09 19:39:51 +00:00
hollisb
ae4f23bfa6 2006-11-03 Hollis Blanchard <hollis@penguinppc.org>
* kern/elf.c (grub_elf_file): Call grub_file_seek. Call
	grub_error_push and grub_error_pop in the error-handling path.
	(grub_elf32_load_segment): Only call grub_file_read with non-zero
	length.
2006-11-03 23:05:14 +00:00
hollisb
8b55db6631 2006-11-03 Hollis Blanchard <hollis@penguinppc.org>
* include/grub/elfload.h: New file.
	* kern/elf.c: Likewise.
2006-11-03 21:55:16 +00:00
hollisb
a09d5aa53e 2006-11-02 Hollis Blanchard <hollis@penguinppc.org>
* kern/ieee1275/ieee1275.c (grub_ieee1275_set_color): Add
	`catch_result' to struct set_color_args.
2006-11-02 16:30:17 +00:00
hollisb
6750754922 2006-10-27 Hollis Blanchard <hollis@penguinppc.org>
* kern/disk.c (grub_disk_read): Correct debug printf formatting.
2006-10-27 18:24:14 +00:00
hollisb
69203a9992 2006-10-27 Hollis Blanchard <hollis@penguinppc.org>
* kern/disk.c (grub_disk_open): Print debug messages when opening a
	disk.
	(grub_disk_close): Print debug messages when closing a disk.
	(grub_disk_read): Print debug messages when disk read fails.
	* kern/fs.c (grub_fs_probe): Print debug messages when detecting
	filesystem type.
	* kern/partition.c: Include misc.h.
	(grub_partition_iterate): Print debug messages when detecting
	partition type.
2006-10-27 18:14:00 +00:00
hollisb
e2b8278c9e 2006-10-27 Hollis Blanchard <hollis@penguinppc.org>
* disk/ieee1275/ofdisk.c (grub_ofdisk_read): Return error if `status'
	is negative.
	* kern/ieee1275/ieee1275.c (IEEE1275_IHANDLE_INVALID): Change to 0.
2006-10-27 17:57:05 +00:00