1/* $FreeBSD$ */
2
3#include "linux_assym.h"			/* system definitions */
4#include <machine/asmacros.h>			/* miscellaneous asm macros */
5
6#include <i386/linux/linux_syscall.h>		/* system call numbers */
7
8NON_GPROF_ENTRY(linux_sigcode)
9	call	*LINUX_SIGF_HANDLER(%esp)
10	leal	LINUX_SIGF_SC(%esp),%ebx	/* linux scp */
11	mov	LINUX_SC_GS(%ebx),%gs
12	movl	%esp, %ebx			/* pass sigframe */
13	push	%eax				/* fake ret addr */
14	movl	$LINUX_SYS_linux_sigreturn,%eax	/* linux_sigreturn() */
15	int	$0x80				/* enter kernel with args */
160:	jmp	0b
17	ALIGN_TEXT
18/* XXXXX */
19linux_rt_sigcode:
20	call	*LINUX_RT_SIGF_HANDLER(%esp)
21	leal	LINUX_RT_SIGF_UC(%esp),%ebx	/* linux ucp */
22	leal	LINUX_RT_SIGF_SC(%ebx),%ecx	/* linux sigcontext */
23	mov	LINUX_SC_GS(%ecx),%gs
24	push	%eax				/* fake ret addr */
25	movl	$LINUX_SYS_linux_rt_sigreturn,%eax   /* linux_rt_sigreturn() */
26	int	$0x80				/* enter kernel with args */
270:	jmp	0b
28	ALIGN_TEXT
29/* XXXXX */
30linux_esigcode:
31
32	.data
33	.globl	linux_szsigcode, linux_sznonrtsigcode
34linux_szsigcode:
35	.long	linux_esigcode-linux_sigcode
36linux_sznonrtsigcode:
37	.long	linux_rt_sigcode-linux_sigcode
38