grub/ChangeLog.lzo
2011-08-23 19:53:49 +02:00

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2011-08-23 Szymon Janc <szymon@janc.net.pl>
* Makefile.util.def (libgrubmods.a): Add grub-core/io/lzopio.c to
common.
2011-08-22 Szymon Janc <szymon@janc.net.pl>
* include/grub/file.h (grub_file_filter_id): Set
GRUB_FILE_FILTER_LZOPIO as GRUB_FILE_FILTER_COMPRESSION_LAST.
2011-08-20 Szymon Janc <szymon@janc.net.pl>
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.
2011-08-20 Szymon Janc <szymon@janc.net.pl>
More work on LZO for btrfs support. Some fixes and code refactoring.
* grub-core/fs/btrfs.c (grub_btrfs_superblock): Removed sectorsize,
nodesize, leafsize, stripsize and dummy5 fields.
(grub_btrfs_lzo_decompress): New function.
(grub_btrfs_extent_read): Use grub_btrfs_lzo_decompress for LZO blocks
decompression.
(GRUB_BTRFS_LZO_BLOCK_SIZE): New define.
2011-08-17 Szymon Janc <szymon@janc.net.pl>
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.
2011-08-14 Szymon Janc <szymon@janc.net.pl>
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.
2011-08-14 Szymon Janc <szymon@janc.net.pl>
* grub-core/fs/btrfs.c: Some code style fixes.
2001-08-14 Szymon Janc <szymon@janc.net.pl>
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.
2011-08-14 Szymon Janc <szymon@janc.net.pl>
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.