Optimize libm

libm is now somewhat integrated with gcc's -ffinite-math-only option
and lots of the wrapper functions have been optimized.

1 files changed, 25 insertions, 0 deletions

diff --git a/sysdeps/ia64/fpu/bits/math-finite.h b/sysdeps/ia64/fpu/bits/math-finite.h
new file mode 100644
index 0000000000..8901b2dc4d
--- /dev/null
+++ b/sysdeps/ia64/fpu/bits/math-finite.h
@@ -0,0 +1,25 @@
+/* Entry points to finite-math-only compiler runs.
+   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.  */
+
+#ifndef _MATH_H
+# error "Never use <bits/math-finite.h> directly; include <math.h> instead."
+#endif
+
+/* Nothing can be done for IA-64 since the math functions differ in their
+   structure.  */