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Update page table code

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Alex 2023-03-19 22:14:11 +02:00
parent 8ff3623ee4
commit 298c6b3921
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 7 additions and 11 deletions
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18
Architecture/amd64/Bootstrap/MB2PageTable.asm
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@ -1,14 +1,10 @@
%define KERNEL_OFFSET 0xFFFFFFFF80000000
%define V2P(a) ((a) - KERNEL_OFFSET)
%define PAGE_PRESENT 0x001
%define PAGE_WRITE 0x002
%define PAGE_GLOBAL 0x100
%define PAGE_SIZE 0x1000
%define ENTRIES_PER_PT 512
section .data
align PAGE_SIZE
align 0x1000
global BootPageTable
BootPageTable:
dq 0x0000000000000083
dq 0x0000000000000083
TIMES (512-2) dq 0
dq 0x0000000000000083
dq 0x0000000000000083
TIMES (512-2) dq 0