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/*
* arch/i386/varsyscall.S
*
* Common tail-handling code for varadic system calls (which always
* use the cdecl convention.)
*
* The arguments are on the stack; the system call number in %eax.
*/
#ifdef _REGPARM
#define ARG(n) (4*n+24)(%esp)
#define SYSNO ARG(-2)
.text
.align 4
.globl __syscall_varadic
.type __syscall_varadic,@function
__syscall_varadic:
pushl %ebx
pushl %esi
pushl %edi
pushl %ebp
movl SYSNO,%eax
movl ARG(0),%ebx # Syscall arguments
movl ARG(1),%ecx
movl ARG(2),%edx
movl ARG(3),%esi
movl ARG(4),%edi
movl ARG(5),%ebp
jmp __syscall_common_tail
.size __syscall_varadic,.-__syscall_varadic
#endif
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