summaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
authorkleink <kleink@NetBSD.org>2000-09-28 08:38:53 +0000
committerkleink <kleink@NetBSD.org>2000-09-28 08:38:53 +0000
commit82fd76bb0676ba935bb6bc015fe5920a44ef6dcd (patch)
treedbcd37f76712e6647a49b7838cfa88776df50977 /lib
parenta5028df36df68d88dff918ef71a71cfb20fc505b (diff)
Need an internal name for pipe(2).
Diffstat (limited to 'lib')
-rw-r--r--lib/libc/arch/alpha/sys/pipe.S9
-rw-r--r--lib/libc/arch/arm26/sys/pipe.S8
-rw-r--r--lib/libc/arch/arm32/sys/pipe.S8
-rw-r--r--lib/libc/arch/i386/sys/pipe.S10
-rw-r--r--lib/libc/arch/m68k/sys/pipe.S10
-rw-r--r--lib/libc/arch/mips/sys/pipe.S10
-rw-r--r--lib/libc/arch/ns32k/sys/pipe.S6
-rw-r--r--lib/libc/arch/powerpc/sys/pipe.S8
-rw-r--r--lib/libc/arch/sh3/sys/pipe.S10
-rw-r--r--lib/libc/arch/sparc/sys/pipe.S10
-rw-r--r--lib/libc/arch/sparc64/sys/pipe.S10
-rw-r--r--lib/libc/arch/vax/sys/pipe.S8
-rw-r--r--lib/libc/include/namespace.h3
-rw-r--r--lib/libc/sys/Makefile.inc4
-rw-r--r--lib/libc/sys/_pipe.c47
15 files changed, 127 insertions, 34 deletions
diff --git a/lib/libc/arch/alpha/sys/pipe.S b/lib/libc/arch/alpha/sys/pipe.S
index c9a5eff4f7e..38468f04c3a 100644
--- a/lib/libc/arch/alpha/sys/pipe.S
+++ b/lib/libc/arch/alpha/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.2 2000/06/14 06:49:03 cgd Exp $ */
+/* $NetBSD: pipe.S,v 1.3 2000/09/28 08:38:53 kleink Exp $ */
/*
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
@@ -29,7 +29,12 @@
#include "SYS.h"
-SYSCALL(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+LEAF(_pipe, 0)
+ CALLSYS_ERROR(pipe)
stl v0, 0(a0)
stl a4, 4(a0)
mov zero, v0
diff --git a/lib/libc/arch/arm26/sys/pipe.S b/lib/libc/arch/arm26/sys/pipe.S
index 5499c13ffa1..625ed53059c 100644
--- a/lib/libc/arch/arm26/sys/pipe.S
+++ b/lib/libc/arch/arm26/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.1 2000/05/09 21:55:51 bjh21 Exp $ */
+/* $NetBSD: pipe.S,v 1.2 2000/09/28 08:38:54 kleink Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -37,7 +37,11 @@
#include "SYS.h"
-ENTRY(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+ENTRY(_pipe)
mov r2, r0
swi SYS_pipe
bcs cerror
diff --git a/lib/libc/arch/arm32/sys/pipe.S b/lib/libc/arch/arm32/sys/pipe.S
index ffeb42c4eba..2e956024ff1 100644
--- a/lib/libc/arch/arm32/sys/pipe.S
+++ b/lib/libc/arch/arm32/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.3 1997/10/06 00:07:14 mark Exp $ */
+/* $NetBSD: pipe.S,v 1.4 2000/09/28 08:38:54 kleink Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -37,7 +37,11 @@
#include "SYS.h"
-ENTRY(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+ENTRY(_pipe)
mov r2, r0
swi SYS_pipe
bcs cerror
diff --git a/lib/libc/arch/i386/sys/pipe.S b/lib/libc/arch/i386/sys/pipe.S
index a6477ff2497..45f6a62075b 100644
--- a/lib/libc/arch/i386/sys/pipe.S
+++ b/lib/libc/arch/i386/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.4 1997/07/16 14:37:30 christos Exp $ */
+/* $NetBSD: pipe.S,v 1.5 2000/09/28 08:38:54 kleink Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -40,12 +40,16 @@
#include <machine/asm.h>
#if defined(SYSLIBC_SCCS) && !defined(lint)
- RCSID("$NetBSD: pipe.S,v 1.4 1997/07/16 14:37:30 christos Exp $")
+ RCSID("$NetBSD: pipe.S,v 1.5 2000/09/28 08:38:54 kleink Exp $")
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
-SYSCALL(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+_SYSCALL(_pipe,pipe)
movl 4(%esp),%ecx
movl %eax,(%ecx)
movl %edx,4(%ecx)
diff --git a/lib/libc/arch/m68k/sys/pipe.S b/lib/libc/arch/m68k/sys/pipe.S
index bf1f772fc84..b4da6598bef 100644
--- a/lib/libc/arch/m68k/sys/pipe.S
+++ b/lib/libc/arch/m68k/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.3 1999/10/25 23:48:17 thorpej Exp $ */
+/* $NetBSD: pipe.S,v 1.4 2000/09/28 08:38:54 kleink Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -43,11 +43,15 @@
#if 0
RCSID("from: @(#)pipe.s 5.1 (Berkeley) 5/12/90")
#else
- RCSID("$NetBSD: pipe.S,v 1.3 1999/10/25 23:48:17 thorpej Exp $")
+ RCSID("$NetBSD: pipe.S,v 1.4 2000/09/28 08:38:54 kleink Exp $")
#endif
#endif /* LIBC_SCCS and not lint */
-SYSCALL(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+_SYSCALL(_pipe, pipe)
movl %sp@(4),%a0
movl %d0,%a0@+
movl %d1,%a0@
diff --git a/lib/libc/arch/mips/sys/pipe.S b/lib/libc/arch/mips/sys/pipe.S
index 47ee342cfa2..d1780650658 100644
--- a/lib/libc/arch/mips/sys/pipe.S
+++ b/lib/libc/arch/mips/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.6 1999/01/14 22:48:21 kleink Exp $ */
+/* $NetBSD: pipe.S,v 1.7 2000/09/28 08:38:54 kleink Exp $ */
/*-
* Copyright (c) 1991, 1993
@@ -40,14 +40,18 @@
#if defined(LIBC_SCCS) && !defined(lint)
ASMSTR("from: @(#)pipe.s 8.1 (Berkeley) 6/4/93")
- ASMSTR("$NetBSD: pipe.S,v 1.6 1999/01/14 22:48:21 kleink Exp $")
+ ASMSTR("$NetBSD: pipe.S,v 1.7 2000/09/28 08:38:54 kleink Exp $")
#endif /* LIBC_SCCS and not lint */
#ifdef ABICALLS
.abicalls
#endif
-LEAF(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+LEAF(_pipe)
#ifdef ABICALLS
.set noreorder
.cpload t9
diff --git a/lib/libc/arch/ns32k/sys/pipe.S b/lib/libc/arch/ns32k/sys/pipe.S
index a8b657671bb..3e075c9c598 100644
--- a/lib/libc/arch/ns32k/sys/pipe.S
+++ b/lib/libc/arch/ns32k/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.3 1997/05/08 13:39:05 matthias Exp $ */
+/* $NetBSD: pipe.S,v 1.4 2000/09/28 08:38:54 kleink Exp $ */
/*
* Copyright (c) 1992 Helsinki University of Technology
@@ -24,10 +24,10 @@
#include "SYS.h"
#if defined(LIBC_SCCS)
- RCSID("$NetBSD: pipe.S,v 1.3 1997/05/08 13:39:05 matthias Exp $")
+ RCSID("$NetBSD: pipe.S,v 1.4 2000/09/28 08:38:54 kleink Exp $")
#endif
-SYSCALL(pipe)
+_SYSCALL(pipe,_pipe)
movd S_ARG0,r2
movd r0,0(r2)
movd r1,4(r2)
diff --git a/lib/libc/arch/powerpc/sys/pipe.S b/lib/libc/arch/powerpc/sys/pipe.S
index 7e8afc8e7a8..423da09f22d 100644
--- a/lib/libc/arch/powerpc/sys/pipe.S
+++ b/lib/libc/arch/powerpc/sys/pipe.S
@@ -1,8 +1,12 @@
-/* $NetBSD: pipe.S,v 1.5 1999/01/14 22:48:21 kleink Exp $ */
+/* $NetBSD: pipe.S,v 1.6 2000/09/28 08:38:54 kleink Exp $ */
#include "SYS.h"
-ENTRY(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+ENTRY(_pipe)
mr 5,3 # save pointer
li 0,SYS_pipe
sc # assume, that r5 is kept
diff --git a/lib/libc/arch/sh3/sys/pipe.S b/lib/libc/arch/sh3/sys/pipe.S
index baa11fab214..3ebd78c1205 100644
--- a/lib/libc/arch/sh3/sys/pipe.S
+++ b/lib/libc/arch/sh3/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.2 2000/03/27 16:27:16 msaitoh Exp $ */
+/* $NetBSD: pipe.S,v 1.3 2000/09/28 08:38:55 kleink Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -40,12 +40,16 @@
#include <machine/asm.h>
#if defined(SYSLIBC_SCCS) && !defined(lint)
- RCSID("$NetBSD: pipe.S,v 1.2 2000/03/27 16:27:16 msaitoh Exp $")
+ RCSID("$NetBSD: pipe.S,v 1.3 2000/09/28 08:38:55 kleink Exp $")
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
-SYSCALL(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+_SYSCALL(_pipe,pipe)
mov r4, r2
mov.l r0, @r2
mov.l r1, @(4,r2)
diff --git a/lib/libc/arch/sparc/sys/pipe.S b/lib/libc/arch/sparc/sys/pipe.S
index b07d97c4f44..bb679f22446 100644
--- a/lib/libc/arch/sparc/sys/pipe.S
+++ b/lib/libc/arch/sparc/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.2 1997/07/16 14:37:58 christos Exp $ */
+/* $NetBSD: pipe.S,v 1.3 2000/09/28 08:38:55 kleink Exp $ */
/*
* Copyright (c) 1992, 1993
@@ -44,13 +44,17 @@
#if 0
.asciz "@(#)pipe.s 8.1 (Berkeley) 6/4/93"
#else
- RCSID("$NetBSD: pipe.S,v 1.2 1997/07/16 14:37:58 christos Exp $")
+ RCSID("$NetBSD: pipe.S,v 1.3 2000/09/28 08:38:55 kleink Exp $")
#endif
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
-ENTRY(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+ENTRY(_pipe)
mov %o0, %o2 ! save pointer
mov SYS_pipe, %g1
t ST_SYSCALL ! pipe()
diff --git a/lib/libc/arch/sparc64/sys/pipe.S b/lib/libc/arch/sparc64/sys/pipe.S
index e5287864eda..5dcc577b0d9 100644
--- a/lib/libc/arch/sparc64/sys/pipe.S
+++ b/lib/libc/arch/sparc64/sys/pipe.S
@@ -1,4 +1,4 @@
-/* $NetBSD: pipe.S,v 1.2 2000/07/25 15:14:46 mycroft Exp $ */
+/* $NetBSD: pipe.S,v 1.3 2000/09/28 08:38:55 kleink Exp $ */
/*
* Copyright (c) 1992, 1993
@@ -44,13 +44,17 @@
#if 0
.asciz "@(#)pipe.s 8.1 (Berkeley) 6/4/93"
#else
- RCSID("$NetBSD: pipe.S,v 1.2 2000/07/25 15:14:46 mycroft Exp $")
+ RCSID("$NetBSD: pipe.S,v 1.3 2000/09/28 08:38:55 kleink Exp $")
#endif
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
-ENTRY(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+ENTRY(_pipe)
mov %o0, %o2 /* save pointer */
mov SYS_pipe, %g1
t ST_SYSCALL /* pipe() */
diff --git a/lib/libc/arch/vax/sys/pipe.S b/lib/libc/arch/vax/sys/pipe.S
index 4e9018f8a10..75f71c3f081 100644
--- a/lib/libc/arch/vax/sys/pipe.S
+++ b/lib/libc/arch/vax/sys/pipe.S
@@ -33,12 +33,16 @@
#if defined(SYSLIBC_SCCS) && !defined(lint)
/* .asciz "@(#)pipe.s 8.1 (Berkeley) 6/4/93" */
- .asciz "$NetBSD: pipe.S,v 1.1 1995/04/17 12:24:02 ragge Exp $"
+ .asciz "$NetBSD: pipe.S,v 1.2 2000/09/28 08:38:55 kleink Exp $"
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
-SYSCALL(pipe)
+#ifdef WEAK_ALIAS
+WEAK_ALIAS(pipe, _pipe)
+#endif
+
+_SYSCALL(_pipe,pipe)
movl 4(ap),r2
movl r0,(r2)+
movl r1,(r2)
diff --git a/lib/libc/include/namespace.h b/lib/libc/include/namespace.h
index 9d47f04ff16..28c50868940 100644
--- a/lib/libc/include/namespace.h
+++ b/lib/libc/include/namespace.h
@@ -1,4 +1,4 @@
-/* $NetBSD: namespace.h,v 1.57 2000/07/08 13:46:34 kleink Exp $ */
+/* $NetBSD: namespace.h,v 1.58 2000/09/28 08:38:55 kleink Exp $ */
/*-
* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
@@ -49,6 +49,7 @@
#define ftello _ftello
#define inet_aton _inet_aton
#define inet_pton _inet_pton
+#define pipe _pipe
#define sbrk _sbrk
#define strtoll _strtoll
#define strtoull _strtoull
diff --git a/lib/libc/sys/Makefile.inc b/lib/libc/sys/Makefile.inc
index 46bfc09fde0..8ee121c2290 100644
--- a/lib/libc/sys/Makefile.inc
+++ b/lib/libc/sys/Makefile.inc
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.106 2000/07/08 00:53:39 enami Exp $
+# $NetBSD: Makefile.inc,v 1.107 2000/09/28 08:38:55 kleink Exp $
# @(#)Makefile.inc 8.3 (Berkeley) 10/24/94
# sys sources
@@ -36,7 +36,7 @@ SRCS+= timer_create.c timer_delete.c timer_gettime.c timer_settime.c \
timer_getoverrun.c
# namespace purity wrappers
-SRCS+= _brk.c _fork.c _sbrk.c
+SRCS+= _brk.c _fork.c _pipe.c _sbrk.c
# modules with default implementations on all architectures:
ASM= accept.o access.o acct.o adjtime.o bind.o chdir.o chflags.o \
diff --git a/lib/libc/sys/_pipe.c b/lib/libc/sys/_pipe.c
new file mode 100644
index 00000000000..1bebe0c24c9
--- /dev/null
+++ b/lib/libc/sys/_pipe.c
@@ -0,0 +1,47 @@
+/* $NetBSD: _pipe.c,v 1.1 2000/09/28 08:38:55 kleink Exp $ */
+
+/*
+ * Copyright (c) 1996 Christos Zoulas. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Christos Zoulas.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+
+#ifdef __indr_reference
+__indr_reference(_pipe, pipe)
+#else
+
+#include <unistd.h>
+int _pipe __P((int *)); /* XXX */
+
+int
+pipe(fildes)
+ int *fildes;
+{
+
+ return _pipe(fildes);
+}
+#endif