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2008-07-13 Bean <bean123ch@gmail.com>

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* Makefile.in (enable_lzo): New rule.

	* conf/i386-pc.rmk (grub_mkimage_SOURCES): New test with enable_lzo.

	* configure.ac (ENABLE_LZO): New option --enable-lzo.

	* boot/i386/pc/lnxboot.S: #include <config.h>.

	* include/grub/i386/pc/kernel.h (GRUB_KERNEL_MACHINE_RAW_SIZE): Change
	its value accordding to the compression algorithm used, lzo or lzma.

	* util/i386/pc/grub-mkimage.c (compress_kernel): Use different
	compression algorithm according to configure macro.

	* kern/i386/pc/startup.S (codestart): Likewise.

	* kern/i386/pc/lzma_decode.S: New file.

	* include/grub/lib/LzFind.h: Likewise.

	* include/grub/lib/LzHash.h: Likewise.

	* include/grub/lib/LzmaDec.h: Likewise.

	* include/grub/lib/LzmaEnc.h: Likewise.

	* include/grub/lib/LzmaTypes.h: Likewise.

	* lib/LzFind.c: Likewise.

	* lib/LzmaDec.c: Likewise.

	* lib/LzmaEnc.c: Likewise.
This commit is contained in:
bean 2008-07-13 01:55:15 +00:00
parent 4ae821ac9a
commit aa24b516a2
20 changed files with 5747 additions and 20 deletions
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4
include/grub/i386/pc/kernel.h
View file

@ -44,7 +44,11 @@
#define GRUB_KERNEL_MACHINE_DATA_END 0x50
/* The size of the first region which won't be compressed. */
#if defined(ENABLE_LZO)
#define GRUB_KERNEL_MACHINE_RAW_SIZE (GRUB_KERNEL_MACHINE_DATA_END + 0x450)
#elif defined(ENABLE_LZMA)
#define GRUB_KERNEL_MACHINE_RAW_SIZE (GRUB_KERNEL_MACHINE_DATA_END + 0x5F0)
#endif
#ifndef ASM_FILE