Fixes and optimizations for 32-bit sparc fabs*().

1 files changed, 29 insertions, 0 deletions

diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S
new file mode 100644
index 0000000000..547840ee5c
--- /dev/null
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S
@@ -0,0 +1,29 @@
+/* Float absolute value, sparc32+v9 version.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+
+ENTRY (__fabs)
+	st	%o0, [%sp+72]
+	st	%o1, [%sp+76]
+	ldd	[%sp+72], %f0
+	retl
+	 fabsd	%f0, %f0
+END (__fabs)
+weak_alias (__fabs, fabs)