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-rw-r--r--sysdeps/sparc/sparc32/fpu/s_fdim.S41
1 files changed, 41 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc32/fpu/s_fdim.S b/sysdeps/sparc/sparc32/fpu/s_fdim.S
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+++ b/sysdeps/sparc/sparc32/fpu/s_fdim.S
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+/* Compute positive difference, sparc 32-bit.
+   Copyright (C) 2013 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller <davem@davemloft.net>.
+
+   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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <math_ldbl_opt.h>
+
+ENTRY(__fdim)
+	std	%o0, [%sp + 72]
+	std	%o2, [%sp + 80]
+	ldd	[%sp + 72], %f0
+	ldd	[%sp + 80], %f2
+	fcmpd	%f0, %f2
+	st	%g0, [%sp + 72]
+	fbug	1f
+	 st	%g0, [%sp + 76]
+	ldd	[%sp + 72], %f0
+	fnegd	%f0, %f2
+1:	retl
+	 fsubd	%f0, %f2, %f0
+END(__fdim)
+weak_alias (__fdim, fdim)
+
+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
+compat_symbol (libm, __fdim, fdiml, GLIBC_2_1);
+#endif