compat_sigsetjmp.S revision 1.2 1 /* $NetBSD: compat_sigsetjmp.S,v 1.2 2011/01/15 07:31:13 matt Exp $ */
2
3 #include "SYS.h"
4 #include "assym.h"
5
6 #if defined(LIBC_SCCS)
7 __RCSID("$NetBSD: compat_sigsetjmp.S,v 1.2 2011/01/15 07:31:13 matt Exp $")
8 #endif
9
10 ENTRY(sigsetjmp)
11 mr %r6,%r3
12 or. %r7,%r4,%r4
13 beq 1f
14 li %r3,SIG_BLOCK
15 li %r4,0
16 _DOSYSCALL(compat_13_sigprocmask13) # assume no error XXX
17 1:
18 mflr %r11
19 mfcr %r12
20 mr %r10,%r1
21 mr %r9,%r2
22 mr %r8,%r3
23 stmw %r7,0(%r6)
24 li %r3,0
25 blr
26 END(sigsetjmp)
27
28 ENTRY(siglongjmp)
29 lmw %r7,0(%r3)
30 mr %r6,%r4
31 mtlr %r11
32 mtcr %r12
33 mr %r2,%r9
34 mr %r1,%r10
35 or. %r7,%r7,%r7
36 beq 1f
37 mr %r4,%r8
38 li %r3,SIG_SETMASK
39 _DOSYSCALL(compat_13_sigprocmask13) # assume no error XXX
40 1:
41 or. %r3,%r6,%r6
42 bnelr
43 li %r3,1
44 blr
45 END(siglongjmp)
46