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r171833 - in /trunk/gcc: config.gcc config/i386...
- From: ktietz at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 01 Apr 2011 14:43:23 -0000
- Subject: r171833 - in /trunk/gcc: config.gcc config/i386...
Author: ktietz
Date: Fri Apr 1 14:43:22 2011
New Revision: 171833
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171833
Log:
2011-04-01 Kai Tietz <ktietz@redhat.com>
* config.gcc (*-*-mingw*): Allow as option the
posix threading model.
* config/i386/mingw32.h ( SPEC_PTHREAD1, SPEC_PTHREAD2):
New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT
definition.
(CPP_SPEC): Add pthread/no-pthread handling.
(LIB_SPEC): Likewise.
* config/i386/mingw-w64.h (CPP_SPEC):Likewise.
(LIB_SPEC): Likewise.
* config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New
flag to pass -pthread option for shared libgcc build.
(SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread
for shared libgcc build.
* config/i386/t-mingw-pthread: New file.
* config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT):
New define to enable use of library pthread by default.
* config/i386/mingw.opt (pthread): New driver option.
(no-pthread): New driver option.
* config/i386/cygming.opt: Make sure trailing empty line
is retained.
* config/i386/mingw-w64.opt: Likewise.
Modified:
trunk/gcc/config.gcc
trunk/gcc/config/i386/cygming.opt
trunk/gcc/config/i386/mingw-w64.h
trunk/gcc/config/i386/mingw-w64.opt
trunk/gcc/config/i386/mingw.opt
trunk/gcc/config/i386/mingw32.h
trunk/gcc/config/i386/t-cygming