2006-12-06 Benjamin Kosnik <bkoz@redhat.com>

	* include/Makefile.am (std_headers_rename): Remove.
	(c_base_headers_rename): Remove.
	(std_headers): Adjust to true names.
	(c_base_headers): Adjust to true names.
	(stamp-c_base, stamp_std, stamp_c_base_extra): Adjust.
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.

        * include/std/std_algorithm.h: To...
        * include/std/std_bitset.h: To...
        * include/std/std_complex.h: To...
        * include/std/std_deque.h: To...
        * include/std/std_fstream.h: To...
        * include/std/std_functional.h: To...
        * include/std/std_iomanip.h: To...
        * include/std/std_iosfwd.h: To...
        * include/std/std_ios.h: To...
        * include/std/std_iostream.h: To...
        * include/std/std_istream.h: To...
        * include/std/std_iterator.h: To...
        * include/std/std_limits.h: To...
        * include/std/std_list.h: To...
        * include/std/std_locale.h: To...
        * include/std/std_map.h: To...
        * include/std/std_memory.h: To...
        * include/std/std_numeric.h: To...
        * include/std/std_ostream.h: To...
        * include/std/std_queue.h: To...
        * include/std/std_set.h: To...
        * include/std/std_sstream.h: To...
        * include/std/std_stack.h: To...
        * include/std/std_stdexcept.h: To...
        * include/std/std_streambuf.h: To...
        * include/std/std_string.h: To...
        * include/std/std_utility.h: To...
        * include/std/std_valarray.h: To...
        * include/std/std_vector.h: To...
        * include/std/algorithm: ...this.
        * include/std/bitset: ...this.
        * include/std/complex: ...this.
        * include/std/deque: ...this.
        * include/std/fstream: ...this.
        * include/std/functional: ...this.
        * include/std/iomanip: ...this.
        * include/std/iosfwd: ...this.
        * include/std/ios: ...this.
        * include/std/iostream: ...this.
        * include/std/istream: ...this.
        * include/std/iterator: ...this.
        * include/std/limits: ...this.
        * include/std/list: ...this.
        * include/std/locale: ...this.
        * include/std/map: ...this.
        * include/std/memory: ...this.
        * include/std/numeric: ...this.
        * include/std/ostream: ...this.
        * include/std/queue: ...this.
        * include/std/set: ...this.
        * include/std/sstream: ...this.
        * include/std/stack: ...this.
        * include/std/stdexcept: ...this.
        * include/std/streambuf: ...this.
        * include/std/string: ...this.
        * include/std/utility: ...this.
        * include/std/valarray: ...this.
        * include/std/vector: ...this.

        * include/c_std/std_cassert.h: To...
        * include/c_std/std_cctype.h: To...
        * include/c_std/std_cerrno.h: To...
        * include/c_std/std_cfloat.h: To...
        * include/c_std/std_ciso646.h: To...
        * include/c_std/std_climits.h: To...
        * include/c_std/std_clocale.h: To...
        * include/c_std/std_cmath.h: To...
        * include/c_std/std_csetjmp.h: To...
        * include/c_std/std_csignal.h: To...
        * include/c_std/std_cstdarg.h: To...
        * include/c_std/std_cstddef.h: To...
        * include/c_std/std_cstdio.h: To...
        * include/c_std/std_cstdlib.h: To...
        * include/c_std/std_cstring.h: To...
        * include/c_std/std_ctime.h: To...
        * include/c_std/std_cwchar.h: To...
        * include/c_std/std_cwctype.h: To...
        * include/c_std/cassert: ...this.
        * include/c_std/cctype: ...this.
        * include/c_std/cerrno: ...this.
        * include/c_std/cfloat: ...this.
        * include/c_std/ciso646: ...this.
        * include/c_std/climits: ...this.
        * include/c_std/clocale: ...this.
        * include/c_std/cmath: ...this.
        * include/c_std/csetjmp: ...this.
        * include/c_std/csignal: ...this.
        * include/c_std/cstdarg: ...this.
        * include/c_std/cstddef: ...this.
        * include/c_std/cstdio: ...this.
        * include/c_std/cstdlib: ...this.
        * include/c_std/cstring: ...this.
        * include/c_std/ctime: ...this.
        * include/c_std/cwchar: ...this.
        * include/c_std/cwctype: ...this.

        * include/c/std_cassert.h: To...
        * include/c/std_cctype.h: To...
        * include/c/std_cerrno.h: To...
        * include/c/std_cfloat.h: To...
        * include/c/std_ciso646.h: To...
        * include/c/std_climits.h: To...
        * include/c/std_clocale.h: To...
        * include/c/std_cmath.h: To...
        * include/c/std_csetjmp.h: To...
        * include/c/std_csignal.h: To...
        * include/c/std_cstdarg.h: To...
        * include/c/std_cstddef.h: To...
        * include/c/std_cstdio.h: To...
        * include/c/std_cstdlib.h: To...
        * include/c/std_cstring.h: To...
        * include/c/std_ctime.h: To...
        * include/c/std_cwchar.h: To...
        * include/c/std_cwctype.h: To...
        * include/c/cassert: ...this.
        * include/c/cctype: ...this.
        * include/c/cerrno: ...this.
        * include/c/cfloat: ...this.
        * include/c/ciso646: ...this.
        * include/c/climits: ...this.
        * include/c/clocale: ...this.
        * include/c/cmath: ...this.
        * include/c/csetjmp: ...this.
        * include/c/csignal: ...this.
        * include/c/cstdarg: ...this.
        * include/c/cstddef: ...this.
        * include/c/cstdio: ...this.
        * include/c/cstdlib: ...this.
        * include/c/cstring: ...this.
        * include/c/ctime: ...this.
        * include/c/cwchar: ...this.
        * include/c/cwctype: ...this.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119611 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 124 insertions, 0 deletions

diff --git a/libstdc++-v3/include/c/cmath b/libstdc++-v3/include/c/cmath
new file mode 100644
index 00000000000..18c1fb2e5b2
--- /dev/null
+++ b/libstdc++-v3/include/c/cmath
@@ -0,0 +1,124 @@
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 26.5  C library
+//
+
+#ifndef _GLIBCXX_CMATH
+#define _GLIBCXX_CMATH 1
+
+#pragma GCC system_header
+
+#include <bits/c++config.h>
+
+#include_next <math.h>
+
+// Get rid of those macros defined in <math.h> in lieu of real functions.
+#undef abs
+#undef div
+#undef acos
+#undef asin
+#undef atan
+#undef atan2
+#undef ceil
+#undef cos
+#undef cosh
+#undef exp
+#undef fabs
+#undef floor
+#undef fmod
+#undef frexp
+#undef ldexp
+#undef log
+#undef log10
+#undef modf
+#undef pow
+#undef sin
+#undef sinh
+#undef sqrt
+#undef tan
+#undef tanh
+
+#undef fpclassify
+#undef isfinite
+#undef isinf
+#undef isnan
+#undef isnormal
+#undef signbit
+#undef isgreater
+#undef isgreaterequal
+#undef isless
+#undef islessequal
+#undef islessgreater
+#undef isunordered
+
+namespace std
+{
+  inline double
+  abs(double __x)
+  { return __builtin_fabs(__x); }
+
+  inline float
+  abs(float __x)
+  { return __builtin_fabsf(__x); }
+
+  inline long double
+  abs(long double __x)
+  { return __builtin_fabsl(__x); }
+
+#if _GLIBCXX_HAVE_MODFF
+  inline float
+  modf(float __x, float* __iptr) { return modff(__x, __iptr); }
+#else
+  inline float
+  modf(float __x, float* __iptr)
+  {
+    double __tmp;
+    double __res = modf(static_cast<double>(__x), &__tmp);
+    *__iptr = static_cast<float>(__tmp);
+    return __res;
+  }
+#endif
+
+#if _GLIBCXX_HAVE_MODFL
+  inline long double
+  modf(long double __x, long double* __iptr) { return modfl(__x, __iptr); }
+#else
+  inline long double
+  modf(long double __x, long double* __iptr)
+  {
+    double __tmp;
+    double __res = modf(static_cast<double>(__x), &__tmp);
+    * __iptr = static_cast<long double>(__tmp);
+    return __res;
+  }
+#endif
+}
+#endif