| pipe.S (217398) | pipe.S (218824) |
|---|---|
| 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: pipe.S,v 1.6 2000/09/28 08:38:54 kleink 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: pipe.S,v 1.6 2000/09/28 08:38:54 kleink Exp $ */ 27 28#include <machine/asm.h> |
| 29__FBSDID("$FreeBSD: head/lib/libc/powerpc64/sys/pipe.S 217398 2011-01-14 11:33:40Z kib $"); | 29__FBSDID("$FreeBSD: head/lib/libc/powerpc64/sys/pipe.S 218824 2011-02-18 21:44:53Z nwhitehorn $"); |
| 30 31#include "SYS.h" 32 33ENTRY(pipe) 34 mr %r5,%r3 /* save pointer */ 35 li %r0,SYS_pipe 36 sc /* r5 is preserved */ 37 bso 1f 38 stw %r3,0(%r5) /* success, store fds */ 39 stw %r4,4(%r5) 40 li %r3,0 41 blr /* and return 0 */ 421: 43 mflr %r0 44 std %r0,16(%r1) 45 stdu %r1,-48(%r1) | 30 31#include "SYS.h" 32 33ENTRY(pipe) 34 mr %r5,%r3 /* save pointer */ 35 li %r0,SYS_pipe 36 sc /* r5 is preserved */ 37 bso 1f 38 stw %r3,0(%r5) /* success, store fds */ 39 stw %r4,4(%r5) 40 li %r3,0 41 blr /* and return 0 */ 421: 43 mflr %r0 44 std %r0,16(%r1) 45 stdu %r1,-48(%r1) |
| 46 bl PIC_PLT(HIDENAME(cerror)) | 46 bl HIDENAME(cerror) |
| 47 nop 48 ld %r1,0(%r1) 49 ld %r0,16(%r1) 50 mtlr %r0 51 blr 52 53 .section .note.GNU-stack,"",%progbits | 47 nop 48 ld %r1,0(%r1) 49 ld %r0,16(%r1) 50 mtlr %r0 51 blr 52 53 .section .note.GNU-stack,"",%progbits |