1/* $NetBSD: __sigsetjmp14.S,v 1.2 2002/07/30 06:07:57 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: __sigsetjmp14.S,v 1.2 2002/07/30 06:07:57 matt Exp $" 10#endif 11 12ENTRY(__sigsetjmp14) 13 mr %r6,%r3 14 or. %r7,%r4,%r4 15 beq 1f 16 li %r3,1 # SIG_BLOCK 17 li %r4,0 18 addi %r5,%r6,100 # &sigmask 19 li %r0,SYS___sigprocmask14 20 sc # assume no error XXX 211: 22 mflr %r11 23 mfcr %r12 24 mr %r10,%r1 25 mr %r9,%r2 26 stmw %r7,0(%r6) # save r7-r31 27 li %r3,0 28 blr 29 30ENTRY(__siglongjmp14) 31 lmw %r7,0(%r3) # load r7-r31 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 addi %r4,%r3,100 # &sigmask 40 li %r3,3 # SIG_SETMASK 41 li %r5,0 42 li %r0,SYS___sigprocmask14 43 sc # assume no error XXX 441: 45 or. %r3,%r6,%r6 46 bnelr 47 li %r3,1 48 blr 49