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authorMike Frysinger <vapier@gentoo.org>2006-08-23 19:25:34 +0000
committerMike Frysinger <vapier@gentoo.org>2006-08-23 19:25:34 +0000
commite47414d975e0ba1fe3a5f329756a20daaf31fefa (patch)
tree5bd13dbe668b130ae6bb38afb9e260aa94e4c3de /libc/sysdeps/linux/mips/bits/mathdef.h
parenta93c8678684329c262eff95d15561c0262fcf4c1 (diff)
import new headers from upstream via psm
Diffstat (limited to 'libc/sysdeps/linux/mips/bits/mathdef.h')
-rw-r--r--libc/sysdeps/linux/mips/bits/mathdef.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/mips/bits/mathdef.h b/libc/sysdeps/linux/mips/bits/mathdef.h
new file mode 100644
index 000000000..331da13a9
--- /dev/null
+++ b/libc/sysdeps/linux/mips/bits/mathdef.h
@@ -0,0 +1,48 @@
+/* Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003, 2004
+ 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. */
+
+#if !defined _MATH_H && !defined _COMPLEX_H
+# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
+#endif
+
+#include <sgidefs.h>
+
+#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
+# define _MATH_H_MATHDEF 1
+
+/* Normally, there is no long double type and the `float' and `double'
+ expressions are evaluated as `double'. */
+typedef double float_t; /* `float' expressions are evaluated as
+ `double'. */
+typedef double double_t; /* `double' expressions are evaluated as
+ `double'. */
+
+/* The values returned by `ilogb' for 0 and NaN respectively. */
+# define FP_ILOGB0 (-2147483647)
+# define FP_ILOGBNAN 2147483647
+
+#endif /* ISO C99 */
+
+#if ! defined __NO_LONG_DOUBLE_MATH && _MIPS_SIM == _ABIO32
+/* Signal that we do not really have a `long double'. This disables the
+ declaration of all the `long double' function variants. */
+# define __NO_LONG_DOUBLE_MATH 1
+#elif !defined __NO_LONG_DOUBLE_MATH && !defined __UCLIBC_HAS_LONG_DOUBLE_MATH__
+# define __NO_LONG_DOUBLE_MATH 1
+#endif