28,7 → 28,6 |
# |
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#include <arch/boot/boot.h> |
#include <arch/boot/memmap.h> |
#include <arch/mm/page.h> |
#include <arch/pm.h> |
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163,50 → 162,6 |
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mods_end: |
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bt $6, %eax # mbi->flags[6] (mmap_length, mmap_addr valid) |
jc mmap_valid |
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xorl %edx, %edx |
jmp mmap_invalid |
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mmap_valid: |
movl 44(%ebx), %ecx # mbi->mmap_length |
movl 48(%ebx), %esi # mbi->mmap_addr |
movl $e820table, %edi |
xorl %edx, %edx |
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mmap_loop: |
cmpl $0, %ecx |
jle mmap_end |
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movl 4(%esi), %eax # mmap->base_addr_low |
movl %eax, (%edi) |
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movl 8(%esi), %eax # mmap->base_addr_high |
movl %eax, 4(%edi) |
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movl 12(%esi), %eax # mmap->length_low |
movl %eax, 8(%edi) |
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movl 16(%esi), %eax # mmap->length_high |
movl %eax, 12(%edi) |
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movl 20(%esi), %eax # mmap->type |
movl %eax, 16(%edi) |
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movl (%esi), %eax # mmap->size |
addl $0x4, %eax |
addl %eax, %esi |
subl %eax, %ecx |
addl $MEMMAP_E820_RECORD_SIZE, %edi |
incl %edx |
jmp mmap_loop |
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mmap_end: |
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mmap_invalid: |
movl %edx, e820counter |
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invalid_boot: |
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#ifdef CONFIG_SMP |