* grub-core/fs/fat.c (grub_fat_label) [MODE_EXFAT]: Set *label to 0
if no label is found.
(grub_fat_iterate_dir): Fix file size type.
(grub_fat_iterate_dir): Likewise.

* grub-core/lib/reed_solomon.c (gf_invert): Declare as const and
save some space.
* include/grub/offsets.h (GRUB_KERNEL_I386_PC_RAW_SIZE): Decrease.
(GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART): Likewise.

* util/import_gcry.py: Automatically fix camellia.c and camellia.h.

* util/import_gcry.py: Accept space between # and include.

* grub-core/lib/setjmp.S [__ia64__]: Include ./ia64/longjmp.S.

Fine grainely disable warnings on lexer. Remove Wno-error on it.

* grub-core/Makefile.core.def (normal): Remove -Wno-error.
* grub-core/script/lexer.c: Declare yytext_ptr to avoid having
yylex_strncpy.
* grub-core/script/yylex.l: Add fine-grained #pragma.

* grub-core/lib/posix_wrap/string.h (memcpy) [GRUB_UTIL]:
New inline function.
* grub-core/lib/libgcrypt_wrap/cipher_wrap.h (memcpy) [GRUB_UTIL]:
Likewise.
(memset) [GRUB_UTIL]: Likewise.
(memcmp) [GRUB_UTIL]: Likewise.

* include/grub/misc.h (grub_memcpy): Declare grub_memcpy with static
inline function rather than a define.

* util/grub-setup.c: Add missing include.

* util/ieee1275/grub-ofpathname.c: Add missing include.

* grub-core/kern/i386/pc/startup.S (grub_exit): Add missing zeroing-out.
* grub-core/lib/i386/reboot_trampoline.S (grub_reboot_start):
Likewise.

* grub-core/io/lzopio.c (test_header): Fix incorrect memcmp instead of
grub_memcmp usage.

* util/grub-install.in: Add datarootdir as per automake manual
suggestion.
* util/grub-mknetdir.in: Likewise.

* util/grub.d/10_hurd.in: Add datarootdir as per automake manual
suggestion.
* util/grub.d/10_kfreebsd.in: Likewise.
* util/grub.d/10_linux.in: Likewise.
* util/grub.d/10_netbsd.in: Likewise.
* util/grub.d/10_windows.in: Likewise.
* util/grub.d/20_linux_xen.in: Likewise.

Remove redundant grub_kernel_image_size.

* grub-core/kern/i386/coreboot/init.c (grub_machine_init): Use
_edata and _start.
* grub-core/kern/i386/coreboot/startup.S: Move multiboot header after
the small code. It moves it only by few bytes but simplifies the code.
* grub-core/kern/i386/pc/init.c (grub_machine_init): Use _edata and
_start.
* grub-core/kern/i386/pc/startup.S: Use _edata and _start.
(grub_kernel_image_size): Removed.
* grub-core/kern/i386/qemu/startup.S: Use _edata and _start.
(grub_kernel_image_size): Removed.
[APPLE_CC]: Remove apple compiler support. i386-qemu port can't be
compiled with Apple toolchain.
* grub-core/kern/sparc64/ieee1275/crt0.S: Remove leftover fields.
* include/grub/i386/pc/kernel.h (grub_kernel_image_size): Removed.
* include/grub/i386/qemu/kernel.h (grub_kernel_image_size): Removed.
(grub_total_module_size): Likewise.
* include/grub/offsets.h (GRUB_KERNEL_I386_PC_KERNEL_IMAGE_SIZE):
Removed.
(GRUB_KERNEL_I386_PC_COMPRESSED_SIZE): Put it lower.
(GRUB_KERNEL_I386_PC_INSTALL_DOS_PART): Likewise.
(GRUB_KERNEL_I386_PC_INSTALL_BSD_PART): Likewise.
(GRUB_KERNEL_I386_PC_REED_SOLOMON_REDUNDANCY): Likewise.
(GRUB_KERNEL_I386_QEMU_KERNEL_IMAGE_SIZE): Removed.
(GRUB_KERNEL_SPARC64_IEEE1275_KERNEL_IMAGE_SIZE): Likewise.
(GRUB_KERNEL_SPARC64_IEEE1275_COMPRESSED_SIZE): Likewise.
* include/grub/sparc64/ieee1275/kernel.h (grub_kernel_image_size):
Removed.
(grub_total_module_size): Removed.
* util/grub-mkimage.c (image_target_desc): Remove image_size.
(image_targets): Likewise.
Set .compressed_size to no field on sparc.
(generate_image): Remove kernel_image_size handling.

* grub-core/bus/usb/uhci.c (grub_uhci_setup_transfer): Fix possible
NULL pointer dereference.

Removed unused GRUB_BOOT_VERSION. Check for kernel version is better
done with a dedicated section.

* grub-core/boot/sparc64/ieee1275/boot.S: Remove GRUB_BOOT_VERSION.
Ensure the correct position of boot_path.
* grub-core/kern/i386/efi/startup.S: Remove GRUB_BOOT_VERSION.
* grub-core/kern/i386/pc/startup.S: Likewise. Ensure correct position of
other fields.
* grub-core/kern/x86_64/efi/startup.S: Remove GRUB_BOOT_VERSION.
* include/grub/boot.h: Removed. All references removed.
* include/grub/sparc64/ieee1275/boot.h (GRUB_BOOT_MACHINE_VER_MAJ):
Removed.
(GRUB_BOOT_MACHINE_BOOT_DEVPATH): Make it lower.

* util/grub-install.in: Declare IEEE1275 as able to find out the disk
name.

* grub-core/kern/main.c (grub_set_prefix_and_root): Init prefix.

* grub-core/kern/ieee1275/openfw.c (grub_ieee1275_encode_devname):
Don't add the bogus brackets.

ExFAT support.

* Makefile.util.def (libgrubmods.a): Add grub-core/fs/exfat.c.
* grub-core/Makefile.core.def (exfat): New module.
* grub-core/fs/exfat.c: New file.
* grub-core/fs/fat.c (GRUB_FAT_DIR_ENTRY_SIZE): Removed.
(GRUB_FAT_ATTR_*): Make into an enum.
(GRUB_FAT_ATTR_LONG_NAME) [MODE_EXFAT]: Removed.
(GRUB_FAT_ATTR_VALID) [MODE_EXFAT]: Remove GRUB_FAT_ATTR_VOLUME_ID.
(GRUB_FAT_ATTR_VOLUME_ID) [MODE_EXFAT]: Removed.
(GRUB_FAT_MAXFILE): Removed.
(grub_exfat_bpb) [MODE_EXFAT]: New struct.
(grub_current_fat_bpb_t): New type.
(grub_fat_dir_entry) [MODE_EXFAT]: New struct.
(grub_fat_dir_node) [MODE_EXFAT]: New struct.
(grub_fat_dir_node_t): New type.
(grub_fat_data) [MODE_EXFAT]: Remove root_sector and num_root_sectors.
(fat_log2) [MODE_EXFAT]: Removed.
(grub_fat_mount): Use grub_current_fat_bpb_t. Add some sanity checks.
(grub_fat_mount) [MODE_EXFAT]: Handle ExFAT.
(grub_fat_iterate_dir) [MODE_EXFAT]: New function.
(grub_fat_find_dir) [MODE_EXFAT]: Handle ExFAT.
(grub_fat_label) [MODE_EXFAT]: New function.
(grub_fat_fs) [MODE_EXFAT]: Set name to "exfat" and
reserved_first_sector to 0.

Move grub_reboot out of the kernel.

* grub-core/Makefile.core.def (reboot): Add platform-specific files.
* grub-core/kern/efi/efi.c (grub_reboot): Moved to ...
* grub-core/lib/efi/reboot.c: ... here.
* grub-core/kern/i386/efi/startup.S: Remove including of realmode.S.
* grub-core/kern/i386/ieee1275/startup.S: Likewise.
* grub-core/kern/i386/pc/startup.S (grub_exit): Inline cold_reboot.
* grub-core/kern/i386/realmode.S (grub_reboot): Moved to...
* grub-core/lib/i386/reboot_trampoline.S: ... here.
* grub-core/kern/ieee1275/openfw.c (grub_reboot): Moved to...
* grub-core/lib/ieee1275/reboot.c: ... here.
* grub-core/kern/mips/arc/init.c (grub_reboot): Moved to...
* grub-core/lib/mips/arc/reboot.c: ... here.
* grub-core/kern/mips/loongson/init.c (grub_reboot): Moved to...
* grub-core/lib/mips/loongson/reboot.c: ...here.
* grub-core/kern/mips/qemu_mips/init.c (grub_reboot): Moved to...
* grub-core/lib/mips/qemu_mips/reboot.c: ... here.
* include/grub/emu/misc.h (grub_reboot): New function declaration.
* include/grub/i386/reboot.h: New file.
* include/grub/mips/loongson/ec.h: Fix includes.
* include/grub/mips/qemu_mips/kernel.h (grub_reboot): Removed.
* include/grub/misc.h (grub_reboot): Don't mark as kernel function.
* grub-core/lib/i386/reboot.c: New file.

Make grub_prefix into module to fix the arbitrary limit and save
some space.

* grub-core/kern/emu/main.c (grub_prefix): Removed.
* grub-core/kern/i386/coreboot/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/efi/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/ieee1275/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/pc/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/qemu/startup.S (grub_prefix): Likewise.
* grub-core/kern/ia64/efi/startup.S (grub_prefix): Likewise.
* grub-core/kern/mips/startup.S (grub_prefix): Likewise.
* grub-core/kern/powerpc/ieee1275/startup.S (grub_prefix): Likewise.
* grub-core/kern/sparc64/ieee1275/crt0.S (grub_prefix): Likewise.
* grub-core/kern/x86_64/efi/startup.S (grub_prefix): Likewise.
* include/grub/ia64/efi/kernel.h: Removed.
* include/grub/kernel.h: New module type OBJ_TYPE_PREFIX.
(grub_prefix): Removed.
* include/grub/offsets.h (GRUB_KERNEL_I386_PC_PREFIX): Removed.
(GRUB_KERNEL_I386_PC_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_QEMU_PREFIX): Likewise.
(GRUB_KERNEL_I386_QEMU_PREFIX_END): Likewise.
(GRUB_KERNEL_SPARC64_IEEE1275_PREFIX): Likewise.
(GRUB_KERNEL_SPARC64_IEEE1275_PREFIX_END): Likewise.
(GRUB_KERNEL_POWERPC_IEEE1275_PREFIX): Likewise.
(GRUB_KERNEL_POWERPC_IEEE1275_PREFIX_END): Likewise.
(GRUB_KERNEL_MIPS_LOONGSON_PREFIX): Likewise.
(GRUB_KERNEL_MIPS_LOONGSON_PREFIX_END): Likewise.
(GRUB_KERNEL_MIPS_QEMU_MIPS_PREFIX): Likewise.
(GRUB_KERNEL_MIPS_QEMU_MIPS_PREFIX_END): Likewise.
(GRUB_KERNEL_MIPS_ARC_PREFIX): Likewise.
(GRUB_KERNEL_MIPS_ARC_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_EFI_PREFIX): Likewise.
(GRUB_KERNEL_I386_EFI_PREFIX_END): Likewise.
(GRUB_KERNEL_IA64_EFI_PREFIX): Likewise.
(GRUB_KERNEL_IA64_EFI_PREFIX_END): Likewise.
(GRUB_KERNEL_X86_64_EFI_PREFIX): Likewise.
(GRUB_KERNEL_X86_64_EFI_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_COREBOOT_PREFIX): Likewise.
(GRUB_KERNEL_I386_COREBOOT_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_MULTIBOOT_PREFIX): Likewise.
(GRUB_KERNEL_I386_MULTIBOOT_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_IEEE1275_PREFIX): Likewise.
(GRUB_KERNEL_I386_IEEE1275_PREFIX_END): Likewise.
(GRUB_KERNEL_MACHINE_PREFIX): Likewise.
(GRUB_KERNEL_MACHINE_PREFIX_END): Likewise.
* grub-core/kern/main.c (grub_set_prefix_and_root): Retrieve grub_prefix
from module.
* util/grub-mkimage.c (image_target_desc): Removed prefix and
prefix_end.
(image_targets): Likewise.
(generate_image): Put prefix as a module.

Replace grub_module_iterate with FOR_MODULES.

* grub-core/disk/memdisk.c (GRUB_MOD_INIT): Switched to new interface.
* grub-core/kern/efi/efi.c (grub_arch_modules_addr): Renamed to...
(grub_efi_modules_addr): ...this.
* grub-core/kern/efi/init.c (grub_modbase): New variable.
(grub_efi_init): Set grub_modbase.
* grub-core/kern/emu/main.c (grub_arch_modules_addr): Removed.
(grub_modbase): New variable.
* grub-core/kern/i386/coreboot/init.c (grub_arch_modules_addr): Removed.
(grub_modbase): New variable.
(grub_machine_init): Set grub_modbase.
* grub-core/kern/i386/pc/init.c (grub_arch_modules_addr): Removed.
(grub_modbase): New variable.
(grub_machine_init): Set grub_modbase.
* grub-core/kern/ieee1275/init.c (grub_arch_modules_addr): Removed.
(grub_modbase): New variable.
(grub_machine_init): Set grub_modbase.
* grub-core/kern/main.c (grub_module_iterate): Remove.
(grub_modules_get_end): Use grub_modbase.
(grub_load_modules): Use FOR_MODULES.
(grub_load_config): Likewise.
* grub-core/kern/mips/arc/init.c (grub_arch_modules_addr): Removed.
(grub_modbase): New variable.
(grub_machine_init): Set grub_modbase.
* grub-core/kern/mips/loongson/init.c (grub_arch_modules_addr): Removed.
(grub_modbase): New variable.
(grub_machine_init): Set grub_modbase.
* grub-core/kern/mips/qemu_mips/init.c (grub_arch_modules_addr):
Removed.
(grub_modbase): New variable.
(grub_machine_init): Set grub_modbase.
* include/grub/efi/efi.h (grub_efi_modules_addr): New declaration.
* include/grub/kernel.h (grub_arch_modules_addr): Removed.
(grub_module_iterate): Likewise.
(grub_modbase): New variable declaration.
(FOR_MODULES): New macro.

* configure.ac: Check for __ctzdi2 and __ctzsi2.
* include/grub/libgcc.h: Include __ctzdi2 and __ctzsi2 if present.

Fix few obvious type discrepancies.

* grub-core/fs/affs.c (grub_affs_read_file): Use grub_off_t for offset.
* grub-core/fs/afs.c (grub_afs_read_file): Likewise.
* grub-core/fs/fshelp.c (grub_fshelp_find_file): Remove leftover
variable.
* grub-core/fs/hfs.c (grub_hfs_read_file): Use grub_off_t for offset
and connected types.
* grub-core/fs/nilfs2.c (grub_nilfs2_read_file): Use grub_off_t for
offset.
(grub_nilfs2_iterate_dir): Use grub_off_t for fpos.
* grub-core/fs/sfs.c (grub_sfs_read_file): Use grub_off_t for offset.
* grub-core/fs/ufs.c (grub_ufs_read_file): Use grub_off_t for offset
and connected types.

Fix python 3.x incompatibilities.

* gentpl.py: Put brackets around print strings.
* util/import_gcry.py: Open explicitly as utf-8.
Use in instead of has_key.

* grub-core/fs/xfs.c (grub_xfs_inode): New field fork_offset.
(GRUB_XFS_INO_AGBITS): Make into inline function.
(GRUB_XFS_INO_INOINAG): Likewise.
(GRUB_XFS_INO_AG): Likewise.
(GRUB_XFS_FSB_TO_BLOCK): Likewise.
(GRUB_XFS_EXTENT_OFFSET): Likewise.
(GRUB_XFS_EXTENT_BLOCK): Likewise.
(GRUB_XFS_EXTENT_SIZE): Likewise.
(GRUB_XFS_ROUND_TO_DIRENT): Likewise.
(GRUB_XFS_NEXT_DIRENT): Likewise.
(grub_xfs_read_block): Rewrite the btree parsing. Fixes invalid BMAP.
(grub_xfs_read_file): Fix offset type.

2011-10-15  Robert Millan  <rmh@gnu.org>

        * util/getroot.c (grub_util_get_grub_dev): Fix OS selection #ifdefs.

2011-10-15  Robert Millan  <rmh@gnu.org>

        Fix build problem on FreeBSD and GNU/kFreeBSD.

        * util/getroot.c [__FreeBSD_kernel__]: Include `<sys/mount.h>'.

Fix overflow with >2GiB file on HFS+. >4GiB wasn't tested.

* grub-core/fs/hfsplus.c (grub_hfsplus_btree): Use more appropriate
types.
(grub_hfsplus_btree_recoffset): Likewise.
(grub_hfsplus_btree_recptr): Likewise.
(grub_hfsplus_find_block): Likewise.
(grub_hfsplus_btree_search): Likewise.
(grub_hfsplus_read_block): Likewise.
(grub_hfsplus_read_file): Likewise.
(grub_hfsplus_mount): Likewise.
(grub_hfsplus_btree_iterate_node): Likewise.
(grub_hfsplus_btree_search): Likewise.
(grub_hfsplus_iterate_dir): Likewise.
(grub_hfsplus_read): A small code simplification.

* grub-core/kern/emu/hostdisk.c
(convert_system_partition_to_system_disk): Don't assume that children
of mapper nodes are mapper nodes.

* grub-core/lib/posix_wrap/ctype.h (isxdigit): Use grub_isxdigit.
* include/grub/misc.h (grub_isxdigit): New function.
* grub-core/video/colors.c (my_isxdigit): Removed. All users
switched to grub_isxdigit.
* grub-core/term/serial.c (grub_serial_find): Fix in case of port
number starting with a letter.

2011-10-09  Robert Millan  <rmh@gnu.org>

        LVM support for FreeBSD and GNU/kFreeBSD.

        * util/lvm.c (grub_util_lvm_isvolume): Enable on FreeBSD and
        GNU/kFreeBSD.
        (LVM_DEV_MAPPER_STRING): Move from here ...
        * include/grub/util/lvm.h (LVM_DEV_MAPPER_STRING): ... to here.
        * util/getroot.c: Include `<grub/util/lvm.h>'.
        (grub_util_get_dev_abstraction): Enable
        grub_util_biosdisk_is_present() on FreeBSD and GNU/kFreeBSD.
        Check for LVM abstraction on FreeBSD and GNU/kFreeBSD.
        (grub_util_get_grub_dev): Replace "/dev/mapper/" with
        `LVM_DEV_MAPPER_STRING'.  Enable LVM and mdRAID only on platforms that
        support it.
        * util/grub-setup.c (main): Check for LVM also on FreeBSD and
        GNU/kFreeBSD.
        * util/grub.d/10_kfreebsd.in: Load `geom_linux_lvm' kernel module
        when LVM abstraction is required for ${GRUB_DEVICE}.

Add support for LZO compression in GRUB:
- import of minilzo library,
- LZO decompression for btrfs,
- lzop files decompression.

* grub-core/io/lzopio.c: New file.
* grub-core/lib/adler32.c: Likewise.
* grub-core/lib/minilzo/lzoconf.h: Likewise.
* grub-core/lib/minilzo/lzodefs.h: Likewise.
* grub-core/lib/minilzo/minilzo.c: Likewise.
* grub-core/lib/minilzo/minilzo.h: Likewise.
* Makefile.util.def (libgrubmods.a): Add grub-core/io/lzopio.c,
grub-core/lib/adler32.c, grub-core/io/lzopio.c,
grub-core/lib/minilzo/minilzo.c to common.
* Makefile.util.def (libgrubmods.a): Add flags required by minilzo to
cflags in cppflags.
* grub-core/Makefile.core.def (btrfs): Likewise.
* grub-core/Makefile.core.def (lzopio): New module.
(adler32): Likewise.
* grub-core/fs/btrfs.c: Include minilzo.h.
(GRUB_BTRFS_COMPRESSION_LZO): New define.
(GRUB_BTRFS_LZO_BLOCK_SIZE): Likewise.
(GRUB_BTRFS_LZO_BLOCK_MAX_CSIZE): Likewise.
(grub_btrfs_lzo_decompress): New function.
(grub_btrfs_extent_read): Add support for LZO compression type.
* include/grub/types.h (GRUB_UCHAR_MAX): New define.
(GRUB_USHRT_MAX): Likewise.
(GRUB_UINT_MAX): Likewise.
* grub-core/lib/posix_wrap/limits.h (USHRT_MAX): Likewise.
(UINT_MAX): Likewise.
(CHAR_BIT): Likewise.
* grub-core/lib/posix_wrap/sys/types.h (ULONG_MAX): Moved to
grub-core/lib/posix_wrap/limits.h
(UCHAR_MAX): Likewise.
* include/grub/file.h (grub_file_filter_id): New compression filter
GRUB_FILE_FILTER_LZOPIO.
* include/grub/file.h (grub_file_filter_id): Set
GRUB_FILE_FILTER_LZOPIO as GRUB_FILE_FILTER_COMPRESSION_LAST.
* include/grub/types.h (grub_get_unaligned16): New function.
(grub_get_unaligned32): Likewise.
(grub_get_unaligned64): Likewise.
* util/import_gcry.py (cryptolist): Add adler32.

merge trunk

* grub-core/Makefile.core.def: Eliminate rarely used emu_condition. This
in perspective decreases the complexity of build system and fixes
compilation right now.

* grub-core/io/lzopio.c (calculate_uncompressed_size): Fix return code.

merge trunk

* grub-core/Makefile.core.def (btrfs): Remove minilzo.c from common.

* grub-core/fs/btrfs.c: Include <minilzo.h> instead of "minilzo.h".
* grub-core/io/lzopio.c: Likewise.

* grub-core/io/lzopio.c: Improve crypt context alignment.

* grub-core/fs/btrfs.c: Fix code style regressions.

@Rock changes - fixed coreboot problem

* gentpl.py: Use Autogen macros so that the output template file
(Makefile.tpl) size is reduced.

* grub-core/Makefile.core.def (kernel): Add kern/i386/int.S to
extra_dist.

* util/misc.c (grub_util_get_disk_size) [__MINGW32__]: Strip trailing
slashes on PHYSICALDRIVE%d paths when making Windows CreateFile calls.

* grub-core/kern/emu/misc.c (canonicalize_file_name) [__MINGW32__]: Use
_fullpath.

Remove extra declaration of sleep for mingw32.

* util/misc.c (sleep) [__MINGW32__]: Removed.
* include/grub/util/misc.h (sleep) [__MINGW32__]: Likewise.

Make knetbsd pass bootinfo bootdisk and bootwedge.

* grub-core/loader/multiboot_elfxx.c (Elf_Shdr): Set according to
loader.

Fix incorrect identifiers in bash-completion.

* util/bash-completion.d/grub-completion.bash.in
(_grub_mkpasswd-pbkdf2): Rename to ...
(_grub_mkpasswd_pbkdf2): ... this. All users updated.
(_grub_script-check): Rename to ...
(_grub_script_check): ... this. All users updated.

* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_is_floppy):
Return 0 if disk isn't biosdisk.

Add LIBUTIL for grub-mkrelpath and grub-fstest.  Fixes build on NetBSD.

Get sector size from disk label for NetBSD.

* grub-core/io/lzopio.c (test_header): Some cleanups.

* util/grub-mkconfig_lib.in (grub_file_is_not_garbage): Return 1 for
*/README* as well as README*.
Reported by: Axel Beckert.

* grub-core/fs/btrfs.c: Some minor cleanups.

* Makefile.util.def (libgrubmods.a): Add grub-core/io/lzopio.c to
common.

* grub-core/fs/btrfs.c (grub_btrfs_lzo_decompress): Random fixes and some
cleanup.

* grub-core/kern/mips/loongson/init.c (grub_machine_init): Handle the
case of less than 256 MiB of RAM.

* grub-core/commands/wildcard.c (make_regex): Handle @.

* util/grub-install.in: Move cryptodisk logic to appropriate place.

* include/grub/file.h (grub_file_filter_id): Set
GRUB_FILE_FILTER_LZOPIO as GRUB_FILE_FILTER_COMPRESSION_LAST.

Various bug fixes and improvements in lzopio. Should properly handle more
files now. Also added support for lzop checksums verification.

Return correct adler32 value in read() call.

* acinclude.m4: Use AC_LANG_PROGRAM macro to generate source code for
 AC_LANG_CONFTEST macros.

merge trunk

Add support for adler32 checksuming.

* grub-core/lib/adler32.c: New file.
* Makefile.util.def (library): Add grub-core/lib/adler32.c to common.
* util/import_gcry.py (cryptolist): Add adler32.

Add grub-fstest option to uncompress data for commands.

* util/grub-fstest.c (uncompress): New var.
(options): New option -u.

merge trunk

* grub-core/loader/i386/linux.c (grub_linux_setup_video): Add
GRUB_VIDEO_DRIVER_RADEON_FULOONG2E to switch case statement.

* grub-core/io/gzio.c (grub_gzio_open): Always return original io if
file type was not recognized correctly (not gzip or corrupted).

merge trunk

More work on LZO for btrfs support. Some fixes and code refactoring.

* grub-core/kern/mips/loongson/init.c (grub_reboot): Reboot Fuloong.
* include/grub/cs5536.h (GRUB_CS5536_MSR_DIVIL_RESET): New definition.

* grub-core/Makefile.core.def (kernel): Add video/radeon_fuloong2e.c on
loongson.
* grub-core/kern/mips/loongson/init.c (grub_machine_init): Init
video_radeon_fuloong2e.
* grub-core/video/radeon_fuloong2e.c: New file.
* include/grub/video.h (grub_video_id_t): Add new ID
GRUB_VIDEO_DRIVER_RADEON_FULOONG2E.

* include/grub/mips/loongson.h (GRUB_CPU_LOONGSON_COP0_PRID): New
define.
* grub-core/kern/mips/loongson/init.c (grub_machine_init): Check
that PRID matches the detected subplatform and reset the subplatform
if it doesn't.

* grub-core/kern/misc.c (grub_vprintf): Fix a bug on malloc failure.

Fix PCI iterating on functions >= 4.

* grub-core/bus/pci.c (grub_pci_iterate): Remove useless ghost skipping.
* include/grub/mips/loongson/pci.h (GRUB_LOONGSON_OHCI_GHOST_FUNCTION):
Removed.
(GRUB_LOONGSON_EHCI_GHOST_FUNCTION): Likewise.
(grub_pci_read): Fix bitmask.
(grub_pci_read_word): Likewise.
(grub_pci_read_byte): Likewise.
(grub_pci_write): Likewise.
(grub_pci_write_word): Likewise.
(grub_pci_write_byte): Likewise.

* configure.ac: Don't impose march=loongson2f on loongson platform. (It
can still be specified in TARGET_CFLAGS)

Rename Fuloong into Fuloong 2F. Add new ID for Fuloong2E.

* grub-core/Makefile.core.def (fwstart_fuloong): Rename fwstart_fuloong
into fwstart_fuloong2f. Use boot/mips/loongson/fuloong2f.S.
* grub-core/boot/mips/loongson/fuloong.S: Rename to ...
* grub-core/boot/mips/loongson/fuloong2f.S: ... this.
(FULOONG): Rename to ...
(FULOONG2F): ... this. All users updated.
* grub-core/boot/mips/startup_raw.S (machtype_fuloong_str): Rename to
(machtype_fuloong2f_str): ... this.
(machtype_fuloong2e_str): New string.
Check for machtype_fuloong2e_str.
* grub-core/loader/mips/linux.c (loongson_machtypes)
[GRUB_MACHINE_MIPS_LOONGSON]: Add GRUB_ARCH_MACHINE_FULOONG2E.
* grub-core/term/serial.c (loongson_defserial)
[GRUB_MACHINE_MIPS_LOONGSON]: New array.
(grub_serial_register) [GRUB_MACHINE_MIPS_LOONGSON]: Use
loongson_defserial.
* include/grub/mips/loongson/kernel.h (GRUB_ARCH_MACHINE_FULOONG):
Rename to ...
(GRUB_ARCH_MACHINE_FULOONG2F): ... this.
(GRUB_ARCH_MACHINE_FULOONG2E): New const.
* util/grub-mkimage.c (image_target_desc): Rename IMAGE_FULOONG_FLASH
to IMAGE_FULOONG2F_FLASH. All users updated.
(image_targets): Rename images.
* util/grub-mkstandalone.in: Accept fuloong2f and fuloong2e.

Make enable of disk cache statistics code configurable.

* configure.ac: --enable-cache-stats added.
* config.h.in (DISK_CACHE_STATS): New define.
* grub-core/Makefile.core.def (cacheinfo): New command.
* include/grub/disk.h(grub_disk_cache_get_performance): New function.
* grub-core/commands/cacheinfo.c: New file.
* grub-core/commands/minicmd.c (grub_rescue_cmd_info): Updated and
moved to cacheinfo.c.
* grub-core/kern/disk.c: Use DISK_CACHE_STATS to disable disk cache
debug code.
* include/grub/disk.h: Likewise.

* Makefile.am (AUTOMAKE_OPTIONS): = Added -Wno-portability flag.
* grub-core/Makefile.am: Likewise.

* configure.ac: Fixed typo in --enable-cache-stats description.

Add initial support for lzop files decompression.

* grub-core/Makefile.core.def (lzopio): New module.
* grub-core/io/lzopio.c: New file.
* include/grub/file.h (grub_file_filter_id): New compression filter
GRUB_FILE_FILTER_LZOPIO.

* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_iterate): Skip with
non-zero pull.

* grub-core/fs/jfs.c (grub_jfs_read_file): New parameter ino.
All users updated.
(grub_jfs_lookup_symlink): Use correct starting inode.

* util/grub-setup.c (main): Add missing gcry initialisation.

Don't accept text modes on EFI when booting Linux.

* grub-core/loader/i386/linux.c (ACCEPTS_PURE_TEXT): New define.
(grub_linux_boot) [!ACCEPTS_PURE_TEXT]: Restrict to graphics modes.

* util/grub-probe.c (probe): Canonicalise the path argument, fixing
use of "/path/.." as in grub-install for EFI as well as handling
symlinks correctly.
Fixes Debian bug #637768.

* util/grub-probe.c: Remove duplicate #include.

Add support for LZO compression in btrfs.

* Makefile.util.def (libgrubmods.a): Add minilzo.c and add required flags
to cflags in cppflags.
* Makefile.core.def (btrfs): Likewise.
* grub-core/fs/btrfs.c: Include minilzo.h.
(grub_btrfs_superblock): Add sectorsize, nodesize, leafsize, stripsize and
dummy5 field.
(GRUB_BTRFS_COMPRESSION_LZO): New define.
(grub_btrfs_extent_read): Add support for LZO compression type.

* grub-core/fs/btrfs.c: Some code style fixes.

Add helper functions for easier unaligned memory access.

* include/grub/types.h (grub_get_unaligned16): New function.
(grub_get_unaligned32): Likewise.
(grub_get_unaligned64): Likewise.

Import minilzo library for LZO decompression support.

* grub-core/lib/minilzo/lzoconf.h: New file.
* grub-core/lib/minilzo/lzodefs.h: Likewise.
* grub-core/lib/minilzo/minilzo.c: Likewise.
* grub-core/lib/minilzo/minilzo.h: Likewise.
* include/grub/types.h (GRUB_UCHAR_MAX): New define.
(GRUB_USHRT_MAX): Likewise.
(GRUB_UINT_MAX): Likewise.
* grub-core/lib/posix_wrap/limits.h (USHRT_MAX): New define.
(UINT_MAX): Likewise.
(CHAR_BIT): Likewise.
* grub-core/lib/posix_wrap/sys/types.h (ULONG_MAX): Moved to
grub-core/lib/posix_wrap/limits.h
(UCHAR_MAX): Likewise.

merge trunk

2011-08-10  Robert Millan  <rmh@gnu.org>

        Detect LSI MegaRAID SAS (`mfi') devices on GNU/kFreeBSD.

        * util/deviceiter.c [__FreeBSD_kernel__] (get_mfi_disk_name): New
        function.
        [__FreeBSD_kernel__] (grub_util_iterate_devices): Scan for mfi
        (/dev/mfid[0-9]+) devices using get_mfi_disk_name().

2011-08-03  Robert Millan  <rmh@gnu.org>

        * include/grub/zfs/zap_leaf.h (typedef union zap_leaf_chunk): Mark
        la_array as packed.
        Reported by: Zachary Bedell

* configure.ac: The Loongson port requires grub-mkfont due to its
use of -DUSE_ASCII_FAILBACK.  Raise an error if it is not going to
be built.