1/*	$NetBSD: __sigsetjmp14.S,v 1.2 2010/03/22 01:39:11 mrg Exp $	*/
2
3#include <sys/syscall.h>
4#include <machine/asm.h>
5
6#if defined(LIBC_SCCS)
7	.text
8	.asciz "$NetBSD: __sigsetjmp14.S,v 1.2 2010/03/22 01:39:11 mrg Exp $"
9#endif
10
11ENTRY(__sigsetjmp14)
12	mr	%r6,%r3
13	or.	%r7,%r4,%r4
14	beq	1f
15	li	%r3,1			# SIG_BLOCK
16	li	%r4,0
17	addi	%r5,%r6,100		# &sigmask
18	li	%r0,SYS___sigprocmask14
19	sc				# assume no error	XXX
201:
21	mflr	%r11
22	mfcr	%r12
23	mr	%r10,%r1
24	mr	%r9,%r2
25	i = 0
26	.rept	32-7
27	std	7+i,i*8(%r6)		# save r7-r31
28	i = i + 1
29	.endr
30	li	%r3,0
31	blr
32
33ENTRY(__siglongjmp14)
34	i = 0
35	.rept	32-7
36	ld	7+i,i*8(%r3)		# load r7-r31
37	i = i + 1
38	.endr
39	mr	%r6,%r4
40	mtlr	%r11
41	mtcr	%r12
42	mr	%r2,%r9
43	mr	%r1,%r10
44	or.	%r7,%r7,%r7
45	beq	1f
46	addi	%r4,%r3,100		# &sigmask
47	li	%r3,3			# SIG_SETMASK
48	li	%r5,0
49	li	%r0,SYS___sigprocmask14
50	sc				# assume no error	XXX
511:
52	or.	%r3,%r6,%r6
53	bnelr
54	li	%r3,1
55	blr
56