power-cpu add-on, 2.05 ISA optimized libscvs/fedora-glibc-2_4_90-32

1 files changed, 30 insertions, 0 deletions

diff --git a/powerpc-cpu/sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S b/powerpc-cpu/sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S
new file mode 100644
index 0000000000..4193c69152
--- /dev/null
+++ b/powerpc-cpu/sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S
@@ -0,0 +1,30 @@
+/* roundf function.  PowerPC32/power5+ version.
+   Copyright (C) 2006 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>
+
+	.machine	"power5"
+EALIGN (__roundf, 4, 0)
+	frin	fp1, fp1	/* The rounding instructions are double.  */
+	frsp	fp1, fp1	/* But we need to set ooverflow for float.  */
+	blr
+	END (__roundf)
+
+weak_alias (__roundf, roundf)
+