[src/trunk]: src/lib/libc/arch/m68k/stdlib (Re-)use the assembly version for ...

[kleink <kleink%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5bb2ae0dc242
branches:  trunk
changeset: 480561:5bb2ae0dc242
user:      kleink <kleink%NetBSD.org@localhost>
date:      Sun Jan 16 00:32:32 2000 +0000

description:
(Re-)use the assembly version for labs(), too.

diffstat:

 lib/libc/arch/m68k/stdlib/Makefile.inc |   4 +-
 lib/libc/arch/m68k/stdlib/labs.S       |  57 ++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+), 2 deletions(-)

diffs (70 lines):

diff -r 54d5565de5ce -r 5bb2ae0dc242 lib/libc/arch/m68k/stdlib/Makefile.inc
--- a/lib/libc/arch/m68k/stdlib/Makefile.inc    Sat Jan 15 19:16:32 2000 +0000
+++ b/lib/libc/arch/m68k/stdlib/Makefile.inc    Sun Jan 16 00:32:32 2000 +0000
@@ -1,3 +1,3 @@
-#      $NetBSD: Makefile.inc,v 1.1 1997/11/05 22:59:54 cgd Exp $
+#      $NetBSD: Makefile.inc,v 1.2 2000/01/16 00:32:32 kleink Exp $
 
-SRCS+= abs.S div.c labs.c ldiv.c
+SRCS+= abs.S div.c labs.S ldiv.c
diff -r 54d5565de5ce -r 5bb2ae0dc242 lib/libc/arch/m68k/stdlib/labs.S
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libc/arch/m68k/stdlib/labs.S  Sun Jan 16 00:32:32 2000 +0000
@@ -0,0 +1,57 @@
+/*     $NetBSD: labs.S,v 1.1 2000/01/16 00:32:32 kleink Exp $  */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * 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 the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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 <machine/asm.h>
+
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+       RCSID("from: @(#)abs.s  5.1 (Berkeley) 5/12/90")
+#else
+       RCSID("$NetBSD: labs.S,v 1.1 2000/01/16 00:32:32 kleink Exp $")
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+/* labs - long int absolute value */
+
+ENTRY(labs)
+       movl    %sp@(4),%d0
+       jge     L1
+       negl    %d0
+L1:
+       rts