linux_locore.s revision 50343 
1#include "linux_assym.h"			/* system definitions */
2#include <machine/asmacros.h>		/* miscellaneous asm macros */
3
4#include <i386/linux/linux_syscall.h>		/* system call numbers */
5
6NON_GPROF_ENTRY(linux_sigcode)
7	call	LINUX_SIGF_HANDLER(%esp)
8	leal	LINUX_SIGF_SC(%esp),%ebx	/* linux scp */
9	movl	LINUX_SC_GS(%ebx),%edx
10	movl	%dx,%gs
11	push	%eax				/* fake ret addr */
12	movl	$LINUX_SYS_linux_sigreturn,%eax	/* linux_sigreturn() */
13	int	$0x80				/* enter kernel with args on stack */
14	hlt					/* never gets here */
15
16	.align	4				/* long word align */
17_linux_esigcode:
18
19	.data
20	.globl	_linux_szsigcode
21_linux_szsigcode:
22	.long	_linux_esigcode-_linux_sigcode
23
24	.text
25