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Runtime stuff

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This commit is contained in:
Alex
2022-11-11 04:41:12 +02:00
parent 77b24c45ec
commit 08ab104eb1
20 changed files with 131 additions and 4 deletions
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17
Architecture/aarch64/runtime/crt1.S Normal file
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.section ".text.boot"
.global _start
.org 0x80000
_start:
ldr x5, =_start
mov sp, x5
ldr x5, =_kernel_rodata_end
ldr w6, =_bss_size
1: cbz w6, 2f
str xzr, [x5], #8
sub w6, w6, #1
cbnz w6, 1b
2: bl arm64Entry
Halt:
wfe
b Halt