platform_bionic/libc/arch-x86/syscalls/sigaltstack.S
2010-03-02 11:43:24 +00:00

26 lines
491 B
ArmAsm

/* autogenerated by gensyscalls.py */
#include <sys/linux-syscalls.h>
.text
.type sigaltstack, @function
.globl sigaltstack
.align 4
sigaltstack:
pushl %ebx
pushl %ecx
mov 12(%esp), %ebx
mov 16(%esp), %ecx
movl $__NR_sigaltstack, %eax
int $0x80
cmpl $-129, %eax
jb 1f
negl %eax
pushl %eax
call __set_errno
addl $4, %esp
orl $-1, %eax
1:
popl %ecx
popl %ebx
ret