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use inline syscalls for powerpc (32-bit)
[musl]
/
src
/
thread
/
x86_64
/
syscall_cp.s
1
.text
2
.global __cp_begin
3
.hidden __cp_begin
4
.global __cp_end
5
.hidden __cp_end
6
.global __cp_cancel
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.hidden __cp_cancel
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.hidden __cancel
9
.global __syscall_cp_asm
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.hidden __syscall_cp_asm
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.type __syscall_cp_asm,@function
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__syscall_cp_asm:
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__cp_begin:
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mov (%rdi),%eax
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test %eax,%eax
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jnz __cp_cancel
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mov %rdi,%r11
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mov %rsi,%rax
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mov %rdx,%rdi
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mov %rcx,%rsi
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mov %r8,%rdx
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mov %r9,%r10
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mov 8(%rsp),%r8
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mov 16(%rsp),%r9
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mov %r11,8(%rsp)
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syscall
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__cp_end:
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ret
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__cp_cancel:
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jmp __cancel