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gcc/libstdc++-v3 ChangeLog include/c_std/std_c ...
- From: ljrittle at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org, libstdc++-cvs at gcc dot gnu dot org
- Date: 15 Apr 2003 07:27:55 -0000
- Subject: gcc/libstdc++-v3 ChangeLog include/c_std/std_c ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: ljrittle at gcc dot gnu dot org 2003-04-15 07:27:55
Modified files:
libstdc++-v3 : ChangeLog
libstdc++-v3/include/c_std: std_cmath.h
libstdc++-v3/docs/html/17_intro: porting.texi
libstdc++-v3/config/os/bsd/freebsd: os_defines.h
Added files:
libstdc++-v3/testsuite/26_numerics: c_math_dynamic.cc
Log message:
libstdc++/7680
* include/c_std/std_cmath.h (__gnu_cx::__c99_binding): New namespace.
Populate it with multiple legal ways to obtain the C99 float
transcendentals. Use them instead of direct global reference.
(C99 FP capture): Guard usage with _GLIBCPP_USE_C99_FP_MACROS_DYNAMIC.
* docs/html/17_intro/porting.texi
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_CHECK): New macro.
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_DYNAMIC): New macro.
(_GLIBCPP_USE_C99_FP_MACROS_DYNAMIC): New macro.
* config/os/bsd/freebsd/os_defines.h
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_CHECK): New macro.
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_DYNAMIC): New macro.
* testsuite/26_numerics/c_math_dynamic.cc: New file.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.1636&r2=1.1637
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/c_std/std_cmath.h.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/docs/html/17_intro/porting.texi.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/os/bsd/freebsd/os_defines.h.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/26_numerics/c_math_dynamic.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1