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| author | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-09-08 14:37:47 +0200 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-09-08 14:38:29 +0200 |
| commit | 82e9f02aef1ea1a6588234ee58e3625e3561005f (patch) | |
| tree | 80214489336fa2cc1c615bd63b133934832a5ba4 /kernel/src/kernel.ld | |
| parent | 1effe3b9ac0bb1a819f6ae5ebb8438e60b77f9a2 (diff) | |
higher half in x86_64
kernel is now located at -2GB
heap blocks are aligned on block size
paging will allocate new page tables on heap
Diffstat (limited to 'kernel/src/kernel.ld')
| -rw-r--r-- | kernel/src/kernel.ld | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/src/kernel.ld b/kernel/src/kernel.ld index 56b5647..f0247b2 100644 --- a/kernel/src/kernel.ld +++ b/kernel/src/kernel.ld @@ -1,7 +1,7 @@ ENTRY(_start) -KERNEL_PMA = 0x00100000; -KERNEL_VMA = 0xc0000000; +KERNEL_PMA = 0x0000000000100000; +KERNEL_VMA = 0xffffffff80000000; SECTIONS { @@ -10,7 +10,10 @@ SECTIONS .boot BLOCK(4K) : ALIGN(4K) { KEEP(*(.multiboot_header)) - *(.boot.text) + *(.boot32.text) + *(.boot32.rodata) + *(.boot32.bss) + *(.boot64.text) } . += KERNEL_VMA; |