Module Name: src
Committed By: joerg
Date: Fri Jan 17 22:19:46 UTC 2014
Modified Files:
src/lib/libc/arch/arm: Makefile.inc
src/lib/libc/arch/arm/gen: Makefile.inc
Added Files:
src/lib/libc/arch/arm/hardfloat: fabs_ieee754.S
Removed Files:
src/lib/libc/arch/arm/hardfloat: fabs.S
Log Message:
Use generic version of fabs for softfloat.
To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/lib/libc/arch/arm/Makefile.inc
cvs rdiff -u -r1.26 -r1.27 src/lib/libc/arch/arm/gen/Makefile.inc
cvs rdiff -u -r1.2 -r0 src/lib/libc/arch/arm/hardfloat/fabs.S
cvs rdiff -u -r0 -r1.1 src/lib/libc/arch/arm/hardfloat/fabs_ieee754.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/arch/arm/Makefile.inc
diff -u src/lib/libc/arch/arm/Makefile.inc:1.25 src/lib/libc/arch/arm/Makefile.inc:1.26
--- src/lib/libc/arch/arm/Makefile.inc:1.25 Tue Sep 3 00:30:19 2013
+++ src/lib/libc/arch/arm/Makefile.inc Fri Jan 17 22:19:46 2014
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.25 2013/09/03 00:30:19 matt Exp $
+# $NetBSD: Makefile.inc,v 1.26 2014/01/17 22:19:46 joerg Exp $
.include <bsd.own.mk>
@@ -30,7 +30,7 @@ SOFTFLOAT_BITS=32
.include <softfloat/Makefile.inc>
.else
.PATH : ${ARCHDIR}/hardfloat
-SRCS.hardfloat+= fpgetround.c fpgetsticky.S fpgetmask.S
+SRCS.hardfloat+= fpgetround.c fpgetsticky.S fpgetmask.S fabs_ieee754.S
SRCS.hardfloat+= fpsetround.c fpsetmask.S fpsetsticky.S
.for f in ${SRCS.hardfloat}
CPPFLAGS.${f} += -mfpu=vfp
Index: src/lib/libc/arch/arm/gen/Makefile.inc
diff -u src/lib/libc/arch/arm/gen/Makefile.inc:1.26 src/lib/libc/arch/arm/gen/Makefile.inc:1.27
--- src/lib/libc/arch/arm/gen/Makefile.inc:1.26 Wed Dec 25 22:05:12 2013
+++ src/lib/libc/arch/arm/gen/Makefile.inc Fri Jan 17 22:19:46 2014
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile.inc,v 1.26 2013/12/25 22:05:12 joerg Exp $
+# $NetBSD: Makefile.inc,v 1.27 2014/01/17 22:19:46 joerg Exp $
SRCS+= alloca.S byte_swap_2.S byte_swap_4.S bswap64.c divide.S divsi3.S \
- fabs.c flt_rounds.c udivsi3.S
+ fabs_ieee754.c flt_rounds.c udivsi3.S
CPUFLAGS.divide.S+= -marm
Added files:
Index: src/lib/libc/arch/arm/hardfloat/fabs_ieee754.S
diff -u /dev/null src/lib/libc/arch/arm/hardfloat/fabs_ieee754.S:1.1
--- /dev/null Fri Jan 17 22:19:46 2014
+++ src/lib/libc/arch/arm/hardfloat/fabs_ieee754.S Fri Jan 17 22:19:46 2014
@@ -0,0 +1,40 @@
+/*-
+ * Copyright (c) 2013 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Matt Thomas of 3am Software Foundry.
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 <arm/asm.h>
+
+RCSID("$NetBSD: fabs_ieee754.S,v 1.1 2014/01/17 22:19:46 joerg Exp $")
+
+ .fpu vfp
+
+ENTRY(fabsl)
+ENTRY(fabs)
+ vabs.f64 d0, d0
+ RET
+END(fabs)
