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解决了debian上编译后，kernel_thread_func被优化掉的问题

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fslongjin
2022-04-26 00:25:15 +08:00
parent 4a41e734a5
commit 4473ff594c
11 changed files with 111 additions and 33 deletions
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27
kernel/process/proc.S Normal file
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@ -0,0 +1,27 @@
#include"../common/asm.h"
ENTRY(kernel_thread_func)
popq %r15
popq %r14
popq %r13
popq %r12
popq %r11
popq %r10
popq %r9
popq %r8
popq %rbx
popq %rcx
popq %rdx
popq %rsi
popq %rdi
popq %rbp
popq %rax
movq %rax, %ds
popq %rax
movq %rax, %es
popq %rax
addq $0x38, %rsp
movq %rdx, %rdi
callq *%rbx
movq %rax, %rdi
callq process_thread_do_exit