1/* $NetBSD: compat_sigsetjmp.S,v 1.1 2006/02/18 00:45:22 matt Exp $ */ 2 3#include <sys/syscall.h> 4 5#include <machine/asm.h> 6 7#if defined(LIBC_SCCS) 8 .text 9 .asciz "$NetBSD: compat_sigsetjmp.S,v 1.1 2006/02/18 00:45:22 matt Exp $" 10#endif 11 12ENTRY(sigsetjmp) 13 mr %r6,%r3 14 or. %r7,%r4,%r4 15 beq 1f 16 li %r3,1 # SIG_BLOCK 17 li %r4,0 18 li %r0,SYS_compat_13_sigprocmask13 19 sc # assume no error XXX 201: 21 mflr %r11 22 mfcr %r12 23 mr %r10,%r1 24 mr %r9,%r2 25 mr %r8,%r3 26 stmw %r7,0(%r6) 27 li %r3,0 28 blr 29 30ENTRY(siglongjmp) 31 lmw %r7,0(%r3) 32 mr %r6,%r4 33 mtlr %r11 34 mtcr %r12 35 mr %r2,%r9 36 mr %r1,%r10 37 or. %r7,%r7,%r7 38 beq 1f 39 mr %r4,%r8 40 li %r3,3 # SIG_SETMASK 41 li %r0,SYS_compat_13_sigprocmask13 42 sc # assume no error XXX 431: 44 or. %r3,%r6,%r6 45 bnelr 46 li %r3,1 47 blr 48