| setjmp.S (234115) | setjmp.S (272362) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 Peter Grehan. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26/* $NetBSD: setjmp.S,v 1.3 1998/10/03 12:30:38 tsubai Exp $ */ 27 28#include <machine/asm.h> | 1/*- 2 * Copyright (c) 2002 Peter Grehan. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26/* $NetBSD: setjmp.S,v 1.3 1998/10/03 12:30:38 tsubai Exp $ */ 27 28#include <machine/asm.h> |
| 29__FBSDID("$FreeBSD: head/lib/libc/powerpc64/gen/setjmp.S 234115 2012-04-11 00:00:40Z nwhitehorn $"); | 29__FBSDID("$FreeBSD: head/lib/libc/powerpc64/gen/setjmp.S 272362 2014-10-01 15:00:21Z bapt $"); |
| 30 31#include <sys/syscall.h> 32 33/* 34 * C library -- setjmp, longjmp 35 * 36 * longjmp(a,v) 37 * will generate a "return(v?v:1)" from the last call to --- 49 unchanged lines hidden (view full) --- 87 std %r27,40 + 18*8(%r6) 88 std %r28,40 + 19*8(%r6) 89 std %r29,40 + 20*8(%r6) 90 std %r30,40 + 21*8(%r6) 91 std %r31,40 + 22*8(%r6) 92 93 li %r3,0 /* return (0) */ 94 blr | 30 31#include <sys/syscall.h> 32 33/* 34 * C library -- setjmp, longjmp 35 * 36 * longjmp(a,v) 37 * will generate a "return(v?v:1)" from the last call to --- 49 unchanged lines hidden (view full) --- 87 std %r27,40 + 18*8(%r6) 88 std %r28,40 + 19*8(%r6) 89 std %r29,40 + 20*8(%r6) 90 std %r30,40 + 21*8(%r6) 91 std %r31,40 + 22*8(%r6) 92 93 li %r3,0 /* return (0) */ 94 blr |
| 95END(setjmp) |
|
| 95 96 WEAK_REFERENCE(__longjmp, longjmp) 97ENTRY(__longjmp) 98 ld %r9,40 + 0*8(%r3) 99 ld %r10,40 + 1*8(%r3) 100 ld %r11,40 + 2*8(%r3) 101 ld %r12,40 + 3*8(%r3) 102 ld %r14,40 + 5*8(%r3) --- 24 unchanged lines hidden (view full) --- 127 addi %r4,%r4,4 /* &set */ 128 li %r5,0 /* oset = NULL */ 129 li %r0,SYS_sigprocmask /* sigprocmask(SIG_SET, &set, NULL) */ 130 sc /* assume no error XXX */ 131 or. %r3,%r6,%r6 132 bnelr 133 li %r3,1 134 blr | 96 97 WEAK_REFERENCE(__longjmp, longjmp) 98ENTRY(__longjmp) 99 ld %r9,40 + 0*8(%r3) 100 ld %r10,40 + 1*8(%r3) 101 ld %r11,40 + 2*8(%r3) 102 ld %r12,40 + 3*8(%r3) 103 ld %r14,40 + 5*8(%r3) --- 24 unchanged lines hidden (view full) --- 128 addi %r4,%r4,4 /* &set */ 129 li %r5,0 /* oset = NULL */ 130 li %r0,SYS_sigprocmask /* sigprocmask(SIG_SET, &set, NULL) */ 131 sc /* assume no error XXX */ 132 or. %r3,%r6,%r6 133 bnelr 134 li %r3,1 135 blr |
| 136END(__longjmp) |
|
| 135 136 .section .note.GNU-stack,"",%progbits | 137 138 .section .note.GNU-stack,"",%progbits |