sigaltstack.S revision e4ffd9f2341f42c9281b4a93df76768580535edd 
1/* autogenerated by gensyscalls.py */
2#include <asm/unistd.h>
3#include <linux/err.h>
4#include <machine/asm.h>
5
6ENTRY(sigaltstack)
7    movl    $__NR_sigaltstack, %eax
8    syscall
9    cmpq    $-MAX_ERRNO, %rax
10    jb      1f
11    negl    %eax
12    movl    %eax, %edi
13    call    __set_errno
14    orq     $-1, %rax
151:
16    ret
17END(sigaltstack)
18