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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2009-08-05 19:30:43 +02:00
parent 7c8f178d02
commit 5c29f4d962
4 changed files with 130 additions and 152 deletions
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17
include/grub/i386/pc/memory.h
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@ -28,6 +28,8 @@
#include <grub/memory.h>
#endif
#include <grub/i386/memory.h>
/* 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)
@ -63,21 +65,6 @@
/* The address where another boot loader is loaded. */
#define GRUB_MEMORY_MACHINE_BOOT_LOADER_ADDR 0x7c00
/* The flag for protected mode. */
#define GRUB_MEMORY_MACHINE_CR0_PE_ON 0x1
/* The code segment of the protected mode. */
#define GRUB_MEMORY_MACHINE_PROT_MODE_CSEG 0x8
/* The data segment of the protected mode. */
#define GRUB_MEMORY_MACHINE_PROT_MODE_DSEG 0x10
/* The code segment of the pseudo real mode. */
#define GRUB_MEMORY_MACHINE_PSEUDO_REAL_CSEG 0x18
/* The data segment of the pseudo real mode. */
#define GRUB_MEMORY_MACHINE_PSEUDO_REAL_DSEG 0x20
#ifndef ASM_FILE
struct grub_machine_mmap_entry