vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* grub-core/lib/reed_solomon.c (gf_invert): Declare as const and

Browse source 
save some space.
	* include/grub/offsets.h (GRUB_KERNEL_I386_PC_RAW_SIZE): Decrease.
	(GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-23 23:55:38 +02:00
parent 534d769e57
commit f646e14309
3 changed files with 11 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
ChangeLog
View file

@ -1,3 +1,10 @@
2011-10-23 Vladimir Serbinenko <phcoder@gmail.com>
* 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.
2011-10-23 Vladimir Serbinenko <phcoder@gmail.com> 2011-10-23 Vladimir Serbinenko <phcoder@gmail.com>
* util/import_gcry.py: Automatically fix camellia.c and camellia.h. * util/import_gcry.py: Automatically fix camellia.c and camellia.h.

4
grub-core/lib/reed_solomon.c
View file

@ -57,13 +57,13 @@ typedef grub_uint16_t gf_double_t;
#define GF_POLYNOMIAL 0x1d #define GF_POLYNOMIAL 0x1d
#define GF_INVERT2 0x8e #define GF_INVERT2 0x8e
#if defined (STANDALONE) && !defined (TEST) #if defined (STANDALONE) && !defined (TEST)
static char *gf_invert __attribute__ ((section(".text"))) = (void *) 0x100000; static gf_single_t * const gf_invert __attribute__ ((section(".text"))) = (void *) 0x100000;
static char *scratch __attribute__ ((section(".text"))) = (void *) 0x100100; static char *scratch __attribute__ ((section(".text"))) = (void *) 0x100100;
#else #else
#if defined (STANDALONE) #if defined (STANDALONE)
static char *scratch; static char *scratch;
#endif #endif
static grub_uint8_t gf_invert[256]; static gf_single_t gf_invert[256];
#endif #endif
#define SECTOR_SIZE 512 #define SECTOR_SIZE 512

4
include/grub/offsets.h
View file

@ -35,9 +35,9 @@
#define GRUB_KERNEL_I386_PC_REED_SOLOMON_REDUNDANCY 0x18 #define GRUB_KERNEL_I386_PC_REED_SOLOMON_REDUNDANCY 0x18
/* The size of the first region which won't be compressed. */ /* The size of the first region which won't be compressed. */
#define GRUB_KERNEL_I386_PC_RAW_SIZE 0xcd0 #define GRUB_KERNEL_I386_PC_RAW_SIZE 0xc70
#define GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART 0x730 #define GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART 0x6e0
/* The segment where the kernel is loaded. */ /* The segment where the kernel is loaded. */
#define GRUB_BOOT_I386_PC_KERNEL_SEG 0x800 #define GRUB_BOOT_I386_PC_KERNEL_SEG 0x800