GCC 4.2.0 release C++ standard library and runtime support code.

1 files changed, 339 insertions, 454 deletions

diff --git a/contrib/libstdc++/config.h.in b/contrib/libstdc++/config.h.in
index d20f027..7fa144b 100644
--- a/contrib/libstdc++/config.h.in
+++ b/contrib/libstdc++/config.h.in
@@ -1,174 +1,4 @@
 /* config.h.in.  Generated from configure.ac by autoheader.  */
-// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
-
-// Defines libstdc++ version.
-#undef PACKAGE
-#undef VERSION
-
-// Needed for gettext.
-#undef ENABLE_NLS
-#undef HAVE_CATGETS
-#undef HAVE_GETTEXT
-#undef HAVE_STPCPY
-
-// Include I/O support for 'long long' and 'unsigned long long'.
-#undef _GLIBCXX_USE_LONG_LONG
-
-// Include support for 'long double'.
-#undef _GLIBCXX_USE_LONG_DOUBLE
-
-// Define if C99 math functions (like fpclassify) should be exposed.
-#undef _GLIBCXX_USE_C99_MATH
-
-// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
-#undef _GLIBCXX_USE_C99
-
-// Define if code specialized for wchar_t should be used.
-#undef _GLIBCXX_USE_WCHAR_T
-
-// Define if using setrlimit to set resource limits during 'make check'.
-#undef _GLIBCXX_RES_LIMITS
-
-// Define to use concept checking code from the boost libraries.
-#undef _GLIBCXX_CONCEPT_CHECKS
-
-// Define to use symbol versioning in the shared library.
-#undef _GLIBCXX_SYMVER
-
-// Define symbol versioning in assember directives. If symbol
-// versioning is beigng used, and the assembler supports this kind of
-// thing, then use it.
-// NB: _GLIBCXX_AT_AT is a hack to work around quoting issues in m4.
-#if _GLIBCXX_SYMVER
-  #define _GLIBCXX_ASM_SYMVER(cur, old, version) \
-   asm (".symver " #cur "," #old _GLIBCXX_AT_AT #version);
-#else
-  #define _GLIBCXX_ASM_SYMVER(cur, old, version)
-#endif
-
-// Define if LFS support is available.
-#undef _GLIBCXX_USE_LFS
-
-// Define if a fully dynamic basic_string is wanted.
-#undef _GLIBCXX_FULLY_DYNAMIC_STRING
-
-// Define if NLS translations are to be used.
-#undef _GLIBCXX_USE_NLS
-
-// Define if gthr-default.h exists (meaning that threading support is enabled).
-#undef HAVE_GTHR_DEFAULT
-
-// Define if the atan2f function exists.
-#undef HAVE_ATAN2F 
-
-// Define if the atan2l function exists.
-#undef HAVE_ATAN2L
-
-// Define if the tanl function exists.
-#undef HAVE_TANL
-
-// Define if the copysignf function exists.
-#undef HAVE_COPYSIGNF
-
-// Define if getpagesize exists.
-#undef HAVE_GETPAGESIZE
-
-// Define if setenv exists.
-#undef HAVE_SETENV
-
-// Define if sigsetjmp exists.
-#undef HAVE_SIGSETJMP
-
-// Define if mbstate_t exists in wchar.h.
-#undef HAVE_MBSTATE_T
-
-// Define if you have the modff function.
-#undef HAVE_MODFF
-
-// Define if you have the modfl function.
-#undef HAVE_MODFL
-
-// Define if you have the expf function.
-#undef HAVE_EXPF
-
-// Define if you have the expl function.
-#undef HAVE_EXPL
-
-// Define if you have the hypot function.
-#undef HAVE_HYPOT
-
-// Define if you have the hypotf function.
-#undef HAVE_HYPOTF
-
-// Define if you have the hypotl function.
-#undef HAVE_HYPOTL
-
-// Define if the compiler/host combination has __builtin_abs
-#undef HAVE___BUILTIN_ABS
-
-// Define if the compiler/host combination has __builtin_labs
-#undef HAVE___BUILTIN_LABS
-
-// Define if the compiler/host combination has __builtin_cos
-#undef HAVE___BUILTIN_COS
-
-// Define if the compiler/host combination has __builtin_cosf
-#undef HAVE___BUILTIN_COSF
-
-// Define if the compiler/host combination has __builtin_cosl
-#undef HAVE___BUILTIN_COSL
-
-// Define if the compiler/host combination has __builtin_fabs
-#undef HAVE___BUILTIN_FABS
-
-// Define if the compiler/host combination has __builtin_fabsf
-#undef HAVE___BUILTIN_FABSF
-
-// Define if the compiler/host combination has __builtin_fabsl
-#undef HAVE___BUILTIN_FABSL
-
-// Define if the compiler/host combination has __builtin_sin
-#undef HAVE___BUILTIN_SIN
-
-// Define if the compiler/host combination has __builtin_sinf
-#undef HAVE___BUILTIN_SINF
-
-// Define if the compiler/host combination has __builtin_sinl
-#undef HAVE___BUILTIN_SINL
-
-// Define if the compiler/host combination has __builtin_sqrt
-#undef HAVE___BUILTIN_SQRT
-
-// Define if the compiler/host combination has __builtin_sqrtf
-#undef HAVE___BUILTIN_SQRTF
-
-// Define if the compiler/host combination has __builtin_sqrtl
-#undef HAVE___BUILTIN_SQRTL
-
-// Define if poll is available in <poll.h>.
-#undef HAVE_POLL
-
-// Define if S_ISREG (Posix) is available in <sys/stat.h>.
-#undef HAVE_S_ISREG
-
-// Define if S_IFREG is available in <sys/stat.h>.
-#undef HAVE_S_IFREG
-
-// Define if writev is available in <sys/uio.h>.
-#undef HAVE_WRITEV
-
-// Define if int64_t is available in <stdint.h>.
-#undef HAVE_INT64_T
-
-// Define if LC_MESSAGES is available in <locale.h>.
-#undef HAVE_LC_MESSAGES
-
-// Define if <float.h> exists.
-#undef HAVE_FLOAT_H
-
-// Define if modf is present in <math.h>
-#undef HAVE_MODF
-
 
 /* Define to 1 if you have the `acosf' function. */
 #undef HAVE_ACOSF
@@ -194,15 +24,15 @@
 /* Define to 1 if you have the `atanl' function. */
 #undef HAVE_ATANL
 
-/* Define to 1 if you have the `btowc' function. */
-#undef HAVE_BTOWC
-
 /* Define to 1 if you have the `ceilf' function. */
 #undef HAVE_CEILF
 
 /* Define to 1 if you have the `ceill' function. */
 #undef HAVE_CEILL
 
+/* Define to 1 if you have the <complex.h> header file. */
+#undef HAVE_COMPLEX_H
+
 /* Define to 1 if you have the `copysign' function. */
 #undef HAVE_COPYSIGN
 
@@ -239,11 +69,8 @@
 /* Define to 1 if you have the `fabsl' function. */
 #undef HAVE_FABSL
 
-/* Define to 1 if you have the `fgetwc' function. */
-#undef HAVE_FGETWC
-
-/* Define to 1 if you have the `fgetws' function. */
-#undef HAVE_FGETWS
+/* Define to 1 if you have the <fenv.h> header file. */
+#undef HAVE_FENV_H
 
 /* Define to 1 if you have the `finite' function. */
 #undef HAVE_FINITE
@@ -272,12 +99,6 @@
 /* Define to 1 if you have the `fpclass' function. */
 #undef HAVE_FPCLASS
 
-/* Define to 1 if you have the `fputwc' function. */
-#undef HAVE_FPUTWC
-
-/* Define to 1 if you have the `fputws' function. */
-#undef HAVE_FPUTWS
-
 /* Define to 1 if you have the <fp.h> header file. */
 #undef HAVE_FP_H
 
@@ -287,26 +108,18 @@
 /* Define to 1 if you have the `frexpl' function. */
 #undef HAVE_FREXPL
 
-/* Define to 1 if you have the `fwide' function. */
-#undef HAVE_FWIDE
-
-/* Define to 1 if you have the `fwprintf' function. */
-#undef HAVE_FWPRINTF
-
-/* Define to 1 if you have the `fwscanf' function. */
-#undef HAVE_FWSCANF
-
 /* Define to 1 if you have the <gconv.h> header file. */
 #undef HAVE_GCONV_H
 
+/* Define if _Unwind_GetIPInfo is available. */
+#undef HAVE_GETIPINFO
+
 /* Define to 1 if you have the `getpagesize' function. */
 #undef HAVE_GETPAGESIZE
 
-/* Define to 1 if you have the `getwc' function. */
-#undef HAVE_GETWC
-
-/* Define to 1 if you have the `getwchar' function. */
-#undef HAVE_GETWCHAR
+/* Define if gthr-default.h exists (meaning that threading support is
+   enabled). */
+#undef HAVE_GTHR_DEFAULT
 
 /* Define to 1 if you have the `hypot' function. */
 #undef HAVE_HYPOT
@@ -329,6 +142,9 @@
 /* Define to 1 if you have the <ieeefp.h> header file. */
 #undef HAVE_IEEEFP_H
 
+/* Define if int64_t is available in <stdint.h>. */
+#undef HAVE_INT64_T
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
@@ -350,9 +166,12 @@
 /* Define to 1 if you have the `isnanl' function. */
 #undef HAVE_ISNANL
 
-/* Define to 1 if you have the `iswblank' function. */
+/* Defined if iswblank exists. */
 #undef HAVE_ISWBLANK
 
+/* Define if LC_MESSAGES is available in <locale.h>. */
+#undef HAVE_LC_MESSAGES
+
 /* Define to 1 if you have the `ldexpf' function. */
 #undef HAVE_LDEXPF
 
@@ -401,17 +220,8 @@
 /* Define to 1 if you have the <machine/param.h> header file. */
 #undef HAVE_MACHINE_PARAM_H
 
-/* Define to 1 if you have the `mbrlen' function. */
-#undef HAVE_MBRLEN
-
-/* Define to 1 if you have the `mbrtowc' function. */
-#undef HAVE_MBRTOWC
-
-/* Define to 1 if you have the `mbsinit' function. */
-#undef HAVE_MBSINIT
-
-/* Define to 1 if you have the `mbsrtowcs' function. */
-#undef HAVE_MBSRTOWCS
+/* Define if mbstate_t exists in wchar.h. */
+#undef HAVE_MBSTATE_T
 
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
@@ -419,6 +229,9 @@
 /* Define to 1 if you have a working `mmap' system call. */
 #undef HAVE_MMAP
 
+/* Define to 1 if you have the `modf' function. */
+#undef HAVE_MODF
+
 /* Define to 1 if you have the `modff' function. */
 #undef HAVE_MODFF
 
@@ -431,18 +244,15 @@
 /* Define to 1 if you have the `nl_langinfo' function. */
 #undef HAVE_NL_LANGINFO
 
+/* Define if poll is available in <poll.h>. */
+#undef HAVE_POLL
+
 /* Define to 1 if you have the `powf' function. */
 #undef HAVE_POWF
 
 /* Define to 1 if you have the `powl' function. */
 #undef HAVE_POWL
 
-/* Define to 1 if you have the `putwc' function. */
-#undef HAVE_PUTWC
-
-/* Define to 1 if you have the `putwchar' function. */
-#undef HAVE_PUTWCHAR
-
 /* Define to 1 if you have the `qfpclass' function. */
 #undef HAVE_QFPCLASS
 
@@ -479,6 +289,9 @@
 /* Define to 1 if you have the `sqrtl' function. */
 #undef HAVE_SQRTL
 
+/* Define to 1 if you have the <stdbool.h> header file. */
+#undef HAVE_STDBOOL_H
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
@@ -497,18 +310,15 @@
 /* Define to 1 if you have the `strtold' function. */
 #undef HAVE_STRTOLD
 
-/* Define to 1 if you have the `swprintf' function. */
-#undef HAVE_SWPRINTF
-
-/* Define to 1 if you have the `swscanf' function. */
-#undef HAVE_SWSCANF
-
 /* Define to 1 if you have the <sys/filio.h> header file. */
 #undef HAVE_SYS_FILIO_H
 
 /* Define to 1 if you have the <sys/ioctl.h> header file. */
 #undef HAVE_SYS_IOCTL_H
 
+/* Define to 1 if you have the <sys/ipc.h> header file. */
+#undef HAVE_SYS_IPC_H
+
 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
 #undef HAVE_SYS_ISA_DEFS_H
 
@@ -521,6 +331,9 @@
 /* Define to 1 if you have the <sys/resource.h> header file. */
 #undef HAVE_SYS_RESOURCE_H
 
+/* Define to 1 if you have the <sys/sem.h> header file. */
+#undef HAVE_SYS_SEM_H
+
 /* Define to 1 if you have the <sys/stat.h> header file. */
 #undef HAVE_SYS_STAT_H
 
@@ -533,6 +346,12 @@
 /* Define to 1 if you have the <sys/uio.h> header file. */
 #undef HAVE_SYS_UIO_H
 
+/* Define if S_IFREG is available in <sys/stat.h>. */
+#undef HAVE_S_IFREG
+
+/* Define if S_IFREG is available in <sys/stat.h>. */
+#undef HAVE_S_ISREG
+
 /* Define to 1 if you have the `tanf' function. */
 #undef HAVE_TANF
 
@@ -545,128 +364,32 @@
 /* Define to 1 if you have the `tanl' function. */
 #undef HAVE_TANL
 
-/* Define to 1 if you have the `ungetwc' function. */
-#undef HAVE_UNGETWC
+/* Define to 1 if the target supports thread-local storage. */
+#undef HAVE_TLS
 
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
-/* Define to 1 if you have the `vfwprintf' function. */
-#undef HAVE_VFWPRINTF
-
-/* Define to 1 if you have the `vfwscanf' function. */
+/* Defined if vfwscanf exists. */
 #undef HAVE_VFWSCANF
 
-/* Define to 1 if you have the `vswprintf' function. */
-#undef HAVE_VSWPRINTF
-
-/* Define to 1 if you have the `vswscanf' function. */
+/* Defined if vswscanf exists. */
 #undef HAVE_VSWSCANF
 
-/* Define to 1 if you have the `vwprintf' function. */
-#undef HAVE_VWPRINTF
-
-/* Define to 1 if you have the `vwscanf' function. */
+/* Defined if vwscanf exists. */
 #undef HAVE_VWSCANF
 
 /* Define to 1 if you have the <wchar.h> header file. */
 #undef HAVE_WCHAR_H
 
-/* Define to 1 if you have the `wcrtomb' function. */
-#undef HAVE_WCRTOMB
-
-/* Define to 1 if you have the `wcscat' function. */
-#undef HAVE_WCSCAT
-
-/* Define to 1 if you have the `wcschr' function. */
-#undef HAVE_WCSCHR
-
-/* Define to 1 if you have the `wcscmp' function. */
-#undef HAVE_WCSCMP
-
-/* Define to 1 if you have the `wcscoll' function. */
-#undef HAVE_WCSCOLL
-
-/* Define to 1 if you have the `wcscpy' function. */
-#undef HAVE_WCSCPY
-
-/* Define to 1 if you have the `wcscspn' function. */
-#undef HAVE_WCSCSPN
-
-/* Define to 1 if you have the `wcsftime' function. */
-#undef HAVE_WCSFTIME
-
-/* Define to 1 if you have the `wcslen' function. */
-#undef HAVE_WCSLEN
-
-/* Define to 1 if you have the `wcsncat' function. */
-#undef HAVE_WCSNCAT
-
-/* Define to 1 if you have the `wcsncmp' function. */
-#undef HAVE_WCSNCMP
-
-/* Define to 1 if you have the `wcsncpy' function. */
-#undef HAVE_WCSNCPY
-
-/* Define to 1 if you have the `wcspbrk' function. */
-#undef HAVE_WCSPBRK
-
-/* Define to 1 if you have the `wcsrchr' function. */
-#undef HAVE_WCSRCHR
-
-/* Define to 1 if you have the `wcsrtombs' function. */
-#undef HAVE_WCSRTOMBS
-
-/* Define to 1 if you have the `wcsspn' function. */
-#undef HAVE_WCSSPN
-
-/* Define to 1 if you have the `wcsstr' function. */
-#undef HAVE_WCSSTR
-
-/* Define to 1 if you have the `wcstod' function. */
-#undef HAVE_WCSTOD
-
-/* Define to 1 if you have the `wcstof' function. */
+/* Defined if wcstof exists. */
 #undef HAVE_WCSTOF
 
-/* Define to 1 if you have the `wcstok' function. */
-#undef HAVE_WCSTOK
-
-/* Define to 1 if you have the `wcstol' function. */
-#undef HAVE_WCSTOL
-
-/* Define to 1 if you have the `wcstoul' function. */
-#undef HAVE_WCSTOUL
-
-/* Define to 1 if you have the `wcsxfrm' function. */
-#undef HAVE_WCSXFRM
-
-/* Define to 1 if you have the `wctob' function. */
-#undef HAVE_WCTOB
-
 /* Define to 1 if you have the <wctype.h> header file. */
 #undef HAVE_WCTYPE_H
 
-/* Define to 1 if you have the `wmemchr' function. */
-#undef HAVE_WMEMCHR
-
-/* Define to 1 if you have the `wmemcmp' function. */
-#undef HAVE_WMEMCMP
-
-/* Define to 1 if you have the `wmemcpy' function. */
-#undef HAVE_WMEMCPY
-
-/* Define to 1 if you have the `wmemmove' function. */
-#undef HAVE_WMEMMOVE
-
-/* Define to 1 if you have the `wmemset' function. */
-#undef HAVE_WMEMSET
-
-/* Define to 1 if you have the `wprintf' function. */
-#undef HAVE_WPRINTF
-
-/* Define to 1 if you have the `wscanf' function. */
-#undef HAVE_WSCANF
+/* Define if writev is available in <sys/uio.h>. */
+#undef HAVE_WRITEV
 
 /* Define to 1 if you have the `_acosf' function. */
 #undef HAVE__ACOSF
@@ -803,6 +526,9 @@
 /* Define to 1 if you have the `_logl' function. */
 #undef HAVE__LOGL
 
+/* Define to 1 if you have the `_modf' function. */
+#undef HAVE__MODF
+
 /* Define to 1 if you have the `_modff' function. */
 #undef HAVE__MODFF
 
@@ -857,6 +583,48 @@
 /* Define to 1 if you have the `_tanl' function. */
 #undef HAVE__TANL
 
+/* Define if the compiler/host combination has __builtin_abs. */
+#undef HAVE___BUILTIN_ABS
+
+/* Define if the compiler/host combination has __builtin_cos. */
+#undef HAVE___BUILTIN_COS
+
+/* Define if the compiler/host combination has __builtin_cosf. */
+#undef HAVE___BUILTIN_COSF
+
+/* Define if the compiler/host combination has __builtin_cosl. */
+#undef HAVE___BUILTIN_COSL
+
+/* Define if the compiler/host combination has __builtin_fabs. */
+#undef HAVE___BUILTIN_FABS
+
+/* Define if the compiler/host combination has __builtin_fabsf. */
+#undef HAVE___BUILTIN_FABSF
+
+/* Define if the compiler/host combination has __builtin_fabsl. */
+#undef HAVE___BUILTIN_FABSL
+
+/* Define if the compiler/host combination has __builtin_labs. */
+#undef HAVE___BUILTIN_LABS
+
+/* Define if the compiler/host combination has __builtin_sin. */
+#undef HAVE___BUILTIN_SIN
+
+/* Define if the compiler/host combination has __builtin_sinf. */
+#undef HAVE___BUILTIN_SINF
+
+/* Define if the compiler/host combination has __builtin_sinl. */
+#undef HAVE___BUILTIN_SINL
+
+/* Define if the compiler/host combination has __builtin_sqrt. */
+#undef HAVE___BUILTIN_SQRT
+
+/* Define if the compiler/host combination has __builtin_sqrtf. */
+#undef HAVE___BUILTIN_SQRTF
+
+/* Define if the compiler/host combination has __builtin_sqrtl. */
+#undef HAVE___BUILTIN_SQRTL
+
 /* Define to 1 if you have the `__signbit' function. */
 #undef HAVE___SIGNBIT
 
@@ -866,6 +634,9 @@
 /* Define to 1 if you have the `__signbitl' function. */
 #undef HAVE___SIGNBITL
 
+/* Name of package */
+#undef PACKAGE
+
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
@@ -884,59 +655,104 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* Version number of package */
+#undef VERSION
+
+/* Define if builtin atomic operations are supported on this host. */
+#undef _GLIBCXX_ATOMIC_BUILTINS
+
+/* Define to use concept checking code from the boost libraries. */
+#undef _GLIBCXX_CONCEPT_CHECKS
+
+/* Define if a fully dynamic basic_string is wanted. */
+#undef _GLIBCXX_FULLY_DYNAMIC_STRING
+
 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
 #undef _GLIBCXX_HOSTED
 
+/* Define if compatibility should be provided for -mlong-double-64. */
+#undef _GLIBCXX_LONG_DOUBLE_COMPAT
+
+/* Define if ptrdiff_t is int. */
+#undef _GLIBCXX_PTRDIFF_T_IS_INT
+
+/* Define if using setrlimit to set resource limits during "make check" */
+#undef _GLIBCXX_RES_LIMITS
+
+/* Define if size_t is unsigned int. */
+#undef _GLIBCXX_SIZE_T_IS_UINT
+
 /* Define if the compiler is configured for setjmp/longjmp exceptions. */
 #undef _GLIBCXX_SJLJ_EXCEPTIONS
-//
-// Systems that have certain non-standard functions prefixed with an
-// underscore, we'll handle those here. Must come after config.h.in.
-//
-#if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
-# define HAVE_ISNAN 1
-# define isnan _isnan
-#endif
 
-#if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
-# define HAVE_ISNANF 1
-# define isnanf _isnanf
-#endif
+/* Define to use symbol versioning in the shared library. */
+#undef _GLIBCXX_SYMVER
 
-#if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
-# define HAVE_ISNANL 1
-# define isnanl _isnanl
-#endif
+/* Define to use darwin versioning in the shared library. */
+#undef _GLIBCXX_SYMVER_DARWIN
 
-#if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
-# define HAVE_ISINF 1
-# define isinf _isinf
-#endif
+/* Define to use GNU versioning in the shared library. */
+#undef _GLIBCXX_SYMVER_GNU
 
-#if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
-# define HAVE_ISINFF 1
-# define isinff _isinff
-#endif
+/* Define to use GNU namespace versioning in the shared library. */
+#undef _GLIBCXX_SYMVER_GNU_NAMESPACE
 
-#if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
-# define HAVE_ISINFL 1
-# define isinfl _isinfl
-#endif
+/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
+   <stdio.h>, and <stdlib.h> can be used or exposed. */
+#undef _GLIBCXX_USE_C99
 
-#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
-# define HAVE_COPYSIGN 1
-# define copysign _copysign
-#endif
+/* Define if C99 functions in <complex.h> should be used in <complex>. Using
+   compiler builtins for these functions requires corresponding C99 library
+   functions to be present. */
+#undef _GLIBCXX_USE_C99_COMPLEX
 
-#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
-# define HAVE_COPYSIGNL 1
-# define copysignl _copysignl
-#endif
+/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
+   Using compiler builtins for these functions requires corresponding C99
+   library functions to be present. */
+#undef _GLIBCXX_USE_C99_COMPLEX_TR1
 
-#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
-# define HAVE_COSF 1
-# define cosf _cosf
-#endif
+/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
+   namespace std::tr1. */
+#undef _GLIBCXX_USE_C99_CTYPE_TR1
+
+/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
+   namespace std::tr1. */
+#undef _GLIBCXX_USE_C99_FENV_TR1
+
+/* Define if C99 functions in <inttypes.h> should be imported in
+   <tr1/cinttypes> in namespace std::tr1. */
+#undef _GLIBCXX_USE_C99_INTTYPES_TR1
+
+/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
+   in namespace std. */
+#undef _GLIBCXX_USE_C99_MATH
+
+/* Define if C99 functions or macros in <math.h> should be imported in
+   <tr1/cmath> in namespace std::tr1. */
+#undef _GLIBCXX_USE_C99_MATH_TR1
+
+/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
+   namespace std::tr1. */
+#undef _GLIBCXX_USE_C99_STDINT_TR1
+
+/* Define if iconv and related functions exist and are usable. */
+#undef _GLIBCXX_USE_ICONV
+
+/* Define if LFS support is available. */
+#undef _GLIBCXX_USE_LFS
+
+/* Define if code specialized for long long should be used. */
+#undef _GLIBCXX_USE_LONG_LONG
+
+/* Define if NLS translations are to be used. */
+#undef _GLIBCXX_USE_NLS
+
+/* Define if dev/random and dev/urandom are available for the random_device of
+   TR1 (Chapter 5.1). */
+#undef _GLIBCXX_USE_RANDOM_TR1
+
+/* Define if code specialized for wchar_t should be used. */
+#undef _GLIBCXX_USE_WCHAR_T
 
 #if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
 # define HAVE_ACOSF 1
@@ -958,6 +774,16 @@
 # define asinl _asinl
 #endif
 
+#if defined (HAVE__ATAN2F) && ! defined (HAVE_ATAN2F)
+# define HAVE_ATAN2F 1
+# define atan2f _atan2f
+#endif
+
+#if defined (HAVE__ATAN2L) && ! defined (HAVE_ATAN2L)
+# define HAVE_ATAN2L 1
+# define atan2l _atan2l
+#endif
+
 #if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
 # define HAVE_ATANF 1
 # define atanf _atanf
@@ -970,27 +796,32 @@
 
 #if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
 # define HAVE_CEILF 1
-# define aceil _ceilf
+# define ceilf _ceilf
 #endif
 
 #if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
 # define HAVE_CEILL 1
-# define aceil _ceill
+# define ceill _ceill
 #endif
 
-#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
-# define HAVE_COSHF 1
-# define coshf _coshf
+#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
+# define HAVE_COPYSIGN 1
+# define copysign _copysign
 #endif
 
-#if defined (HAVE__COSL) && ! defined (HAVE_COSL)
-# define HAVE_COSL 1
-# define cosl _cosl
+#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
+# define HAVE_COPYSIGNL 1
+# define copysignl _copysignl
 #endif
 
-#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
-# define HAVE_LOGF 1
-# define logf _logf
+#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
+# define HAVE_COSF 1
+# define cosf _cosf
+#endif
+
+#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
+# define HAVE_COSHF 1
+# define coshf _coshf
 #endif
 
 #if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
@@ -998,6 +829,11 @@
 # define coshl _coshl
 #endif
 
+#if defined (HAVE__COSL) && ! defined (HAVE_COSL)
+# define HAVE_COSL 1
+# define cosl _cosl
+#endif
+
 #if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
 # define HAVE_EXPF 1
 # define expf _expf
@@ -1018,6 +854,21 @@
 # define fabsl _fabsl
 #endif
 
+#if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
+# define HAVE_FINITE 1
+# define finite _finite
+#endif
+
+#if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
+# define HAVE_FINITEF 1
+# define finitef _finitef
+#endif
+
+#if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
+# define HAVE_FINITEL 1
+# define finitel _finitel
+#endif
+
 #if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF)
 # define HAVE_FLOORF 1
 # define floorf _floorf
@@ -1038,6 +889,11 @@
 # define fmodl _fmodl
 #endif
 
+#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
+# define HAVE_FPCLASS 1
+# define fpclass _fpclass
+#endif
+
 #if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
 # define HAVE_FREXPF 1
 # define frexpf _frexpf
@@ -1048,6 +904,51 @@
 # define frexpl _frexpl
 #endif
 
+#if defined (HAVE__HYPOT) && ! defined (HAVE_HYPOT)
+# define HAVE_HYPOT 1
+# define hypot _hypot
+#endif
+
+#if defined (HAVE__HYPOTF) && ! defined (HAVE_HYPOTF)
+# define HAVE_HYPOTF 1
+# define hypotf _hypotf
+#endif
+
+#if defined (HAVE__HYPOTL) && ! defined (HAVE_HYPOTL)
+# define HAVE_HYPOTL 1
+# define hypotl _hypotl
+#endif
+
+#if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
+# define HAVE_ISINF 1
+# define isinf _isinf
+#endif
+
+#if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
+# define HAVE_ISINFF 1
+# define isinff _isinff
+#endif
+
+#if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
+# define HAVE_ISINFL 1
+# define isinfl _isinfl
+#endif
+
+#if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
+# define HAVE_ISNAN 1
+# define isnan _isnan
+#endif
+
+#if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
+# define HAVE_ISNANF 1
+# define isnanf _isnanf
+#endif
+
+#if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
+# define HAVE_ISNANL 1
+# define isnanl _isnanl
+#endif
+
 #if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF)
 # define HAVE_LDEXPF 1
 # define ldexpf _ldexpf
@@ -1063,29 +964,64 @@
 # define log10f _log10f
 #endif
 
+#if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
+# define HAVE_LOG10L 1
+# define log10l _log10l
+#endif
+
+#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
+# define HAVE_LOGF 1
+# define logf _logf
+#endif
+
 #if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
 # define HAVE_LOGL 1
 # define logl _logl
 #endif
 
+#if defined (HAVE__MODF) && ! defined (HAVE_MODF)
+# define HAVE_MODF 1
+# define modf _modf
+#endif
+
+#if defined (HAVE__MODFF) && ! defined (HAVE_MODFF)
+# define HAVE_MODFF 1
+# define modff _modff
+#endif
+
+#if defined (HAVE__MODFL) && ! defined (HAVE_MODFL)
+# define HAVE_MODFL 1
+# define modfl _modfl
+#endif
+
 #if defined (HAVE__POWF) && ! defined (HAVE_POWF)
 # define HAVE_POWF 1
 # define powf _powf
 #endif
 
-#if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
-# define HAVE_LOG10L 1
-# define log10l _log10l
+#if defined (HAVE__POWL) && ! defined (HAVE_POWL)
+# define HAVE_POWL 1
+# define powl _powl
 #endif
 
-#if defined (HAVE__MODF) && ! defined (HAVE_MODF)
-# define HAVE_MODF 1
-# define modf _modf
+#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
+# define HAVE_QFPCLASS 1
+# define qfpclass _qfpclass
+#endif
+
+#if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
+# define HAVE_SINCOS 1
+# define sincos _sincos
 #endif
 
-#if defined (HAVE__MODL) && ! defined (HAVE_MODL)
-# define HAVE_MODL 1
-# define modl _modl
+#if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
+# define HAVE_SINCOSF 1
+# define sincosf _sincosf
+#endif
+
+#if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
+# define HAVE_SINCOSL 1
+# define sincosl _sincosl
 #endif
 
 #if defined (HAVE__SINF) && ! defined (HAVE_SINF)
@@ -1093,16 +1029,16 @@
 # define sinf _sinf
 #endif
 
-#if defined (HAVE__POWL) && ! defined (HAVE_POWL)
-# define HAVE_POWL 1
-# define powl _powl
-#endif
-
 #if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
 # define HAVE_SINHF 1
 # define sinhf _sinhf
 #endif
 
+#if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
+# define HAVE_SINHL 1
+# define sinhl _sinhl
+#endif
+
 #if defined (HAVE__SINL) && ! defined (HAVE_SINL)
 # define HAVE_SINL 1
 # define sinl _sinl
@@ -1113,88 +1049,37 @@
 # define sqrtf _sqrtf
 #endif
 
-#if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
-# define HAVE_SINHL 1
-# define sinhl _sinhl
-#endif
-
-#if defined (HAVE__TANF) && ! defined (HAVE_TANF)
-# define HAVE_TANF 1
-# define tanf _tanf
-#endif
-
 #if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL)
 # define HAVE_SQRTL 1
 # define sqrtl _sqrtl
 #endif
 
-#if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
-# define HAVE_TANHF 1
-# define tanhf _tanhf
-#endif
-
-#if defined (HAVE__TANL) && ! defined (HAVE_TANL)
-# define HAVE_TANF 1
-# define tanf _tanf
-#endif
-
 #if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
 # define HAVE_STRTOF 1
 # define strtof _strtof
 #endif
 
-#if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
-# define HAVE_TANHL 1
-# define tanhl _tanhl
-#endif
-
 #if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
 # define HAVE_STRTOLD 1
 # define strtold _strtold
 #endif
 
-#if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
-# define HAVE_SINCOS 1
-# define sincos _sincos
-#endif
-
-#if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
-# define HAVE_SINCOSF 1
-# define sincosf _sincosf
-#endif
-
-#if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
-# define HAVE_SINCOSL 1
-# define sincosl _sincosl
-#endif
-
-#if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
-# define HAVE_FINITE 1
-# define finite _finite
-#endif
-
-#if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
-# define HAVE_FINITEF 1
-# define finitef _finitef
-#endif
-
-#if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
-# define HAVE_FINITEL 1
-# define finitel _finitel
+#if defined (HAVE__TANF) && ! defined (HAVE_TANF)
+# define HAVE_TANF 1
+# define tanf _tanf
 #endif
 
-#if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
-# define HAVE_QFINITE 1
-# define qfinite _qfinite
+#if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
+# define HAVE_TANHF 1
+# define tanhf _tanhf
 #endif
 
-#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
-# define HAVE_FPCLASS 1
-# define fpclass _fpclass
+#if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
+# define HAVE_TANHL 1
+# define tanhl _tanhl
 #endif
 
-#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
-# define HAVE_QFPCLASS 1
-# define qfpclass _qfpclass
+#if defined (HAVE__TANL) && ! defined (HAVE_TANL)
+# define HAVE_TANL 1
+# define tanl _tanl
 #endif
-