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* include/grub/i386/pc/memory.h: Decrease

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GRUB_MEMORY_MACHINE_SCRATCH_SIZE and increase
	GRUB_MEMORY_MACHINE_PROT_STACK_SIZE.
	The binary doesn't change (checked). It's more to better reflect actual
	usage.
This commit is contained in:
Vladimir Serbinenko 2013-11-22 12:02:00 +01:00
parent ddb3efc906
commit 3937bd962b
2 changed files with 10 additions and 2 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2013-11-22 Vladimir Serbinenko <phcoder@gmail.com>
* include/grub/i386/pc/memory.h: Decrease
GRUB_MEMORY_MACHINE_SCRATCH_SIZE and increase
GRUB_MEMORY_MACHINE_PROT_STACK_SIZE.
The binary doesn't change (checked). It's more to better reflect actual
usage.
2013-11-22 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/disk/i386/pc/biosdisk.c (grub_biosdisk_open): Ensure

4
include/grub/i386/pc/memory.h
View file

@ -34,13 +34,13 @@
/* The scratch buffer used in real mode code. */
#define GRUB_MEMORY_MACHINE_SCRATCH_ADDR 0x68000
#define GRUB_MEMORY_MACHINE_SCRATCH_SEG (GRUB_MEMORY_MACHINE_SCRATCH_ADDR >> 4)
#define GRUB_MEMORY_MACHINE_SCRATCH_SIZE 0x10000
#define GRUB_MEMORY_MACHINE_SCRATCH_SIZE 0x9000
/* The real mode stack. */
#define GRUB_MEMORY_MACHINE_REAL_STACK (0x2000 - 0x10)
/* The size of the protect mode stack. */
#define GRUB_MEMORY_MACHINE_PROT_STACK_SIZE 0x8000
#define GRUB_MEMORY_MACHINE_PROT_STACK_SIZE 0xf000
/* The protected mode stack. */
#define GRUB_MEMORY_MACHINE_PROT_STACK \