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Save rax register in getcontext

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Justine Tunney 2024-11-22 13:32:52 -08:00
parent 9ddbfd921e
commit e228aa3e14
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libc/intrin/getcontext.inc
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@ -34,6 +34,7 @@
mov %rbp,120(%rdi) mov %rbp,120(%rdi)
mov %rbx,128(%rdi) mov %rbx,128(%rdi)
mov %rdx,136(%rdi) mov %rdx,136(%rdi)
mov %rax,144(%rdi)
mov %rcx,152(%rdi) mov %rcx,152(%rdi)
lea 8(%rsp),%rax lea 8(%rsp),%rax
mov %rax,160(%rdi) // rsp = caller's rsp mov %rax,160(%rdi) // rsp = caller's rsp