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* Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.jakub2009-04-091-12/+9
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145841 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-dce.h: Uglify function parameter and local variable names.jakub2009-02-161-46/+46
| | | | | | | | | | | | | | | | | * gthr-gnat.h: Likewise. * gthr-mipssde.h: Likewise. * gthr-nks.h: Likewise. * gthr-posix95.h: Likewise. * gthr-posix.h: Likewise. * gthr-rtems.h: Likewise. * gthr-single.h: Likewise. * gthr-solaris.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr-win32.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144201 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_active_p): Use the Solaris implementationgerald2008-04-181-4/+7
| | | | | | | | for FreeBSD as well. * gthr-posix95.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134423 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix95.h (__gthread_cond_wait_recursive): Add missing &.ebotcazou2008-04-061-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133955 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-03-01 Janne Blomqvist <jb@gcc.gnu.org>jvdelisle2008-03-011-1/+0
| | | | | | | | | | PR gcc/35063 * gthr-posix.h (__gthread_mutex_destroy): Remove extra declarations. * gthr-posix95.h (__gthread_mutex_destroy): Likewise. Note this fixes regression from previous patch. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132802 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jb2008-03-011-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-03-01 Janne Blomqvist <jb@gcc.gnu.org> PR gcc/35063 * gthr.h: Add __gthread_mutex_destroy as a function that must be implemented. * gthr-vxworks.h (__gthread_mutex_destroy): Null implementation. * gthr-single.h (__gthread_mutex_destroy): Likewise. * gthr-rtems.h (__gthread_mutex_destroy): Likewise. * gthr-mipssde.h (__gthread_mutex_destroy): Likewise. * gthr-nks.h (__gthread_mutex_destroy): Likewise. * gthr-solaris.h (__gthread_mutex_destroy): Call mutex_destroy. * gthr-win32.h (__GTHREAD_MUTEX_DESTROY_FUNCTION): Remove. (__gthread_mutex_destroy_function): Rename to __gthread_mutex_destroy. * gthr-dce.h (__gthread_mutex_destroy): Call pthread_mutex_destroy. * gthr-tpf.h (__gthread_mutex_destroy): Likewise. * gthr-posix.h (__gthread_mutex_destroy): Likewise. * gthr-posix95.h (__gthread_mutex_destroy): Likewise. libgfortran: 2008-03-01 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/35063 * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy instead of macro kludge. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132800 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_active_init): Create detached instead ofdanglin2007-10-121-6/+6
| | | | | | | | | joinable thread when testing whether threads are active on hppa-hpux. * gthr-posix95.h (__gthread_active_init): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129246 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-09-13 Doug Kwan <dougkwan@google.com>jason2007-10-051-2/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gcc/gthr-posix.h (__gthread_cond_broadcast, __gthread_cond_wait, __gthread_cond_wait_recursive): Add to extend interface for POSIX conditional variables. (__GTHREAD_HAS_COND): Macro defined to signify support of conditional variables. * gcc/gthr-posix95.h (__gthread_cond_broadcast, __gthread_cond_wait, __gthread_cond_wait_recursive): Add to extend interface for POSIX conditional variables. (__GTHREAD_HAS_COND): Macro defined to signify support of conditional variables. * gcc/gthr-single.h (__gthread_cond_broadcast, __gthread_cond_wait, __gthread_cond_wait_recursive): Add to extend interface for POSIX conditional variables. * gcc/gthr.h: Update comments to document new interface. * libstdc++-v3/include/ext/concurrent.h (class __mutex, class __recursive_mutex): Add new method gthread_mutex to access inner gthread mutex. [__GTHREAD_HAS_COND] (class __concurrence_broadcast_error, class __concurrence_wait_error, class __cond): Add. * guard.cc (recursive_push, recursive_pop): Delete. (init_in_progress_flag, set_init_in_progress_flag): Add to replace recursive_push and recursive_pop. (throw_recursive_init_exception): Add. (acquire, __cxa_guard_acquire, __cxa_guard_abort and __cxa_guard_release): [__GTHREAD_HAS_COND] Use a conditional for synchronization of static variable initialization. The global mutex is only held briefly when guards are accessed. [!__GTHREAD_HAS_COND] Fall back to the old code, which deadlocks. * testsuite/thread/guard.cc: Add new test. It deadlocks with the old locking code in libstdc++-v3/libsup++/guard.cc. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129030 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/33286danglin2007-09-071-1/+70
| | | | | | | | | | * gthr-posix.h (__gthread_active_p): Add implementation for hppa-hpux. (__gthread_active,__gthread_start, __gthread_active_init): New. * gthr-posix95.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128249 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/24071ebotcazou2006-10-311-0/+55
| | | | | | | | | * gthr-posix.h (__gthread_active_p): New implementation on Solaris. * gthr-posix95.h (__gthread_active_p): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118259 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/24829danglin2006-01-261-79/+77
| | | | | | | | | | | | | | | | | | | | PR target/24831 * gthr-dce.h: Do not gthrw-ify pthread_once_init, pthread_key_delete. From John David Anglin. gthrw-ify pthread_getunique_np only if it it's not a macro. Delete UNUSED macro. (__gthread_objc_condition_allocate, __gthread_objc_condition_deallocate, __gthread_objc_condition_wait, __gthread_objc_condition_broadcast, __gthread_objc_condition_signal, __gthread_key_delete): Add "__attribute__ ((__unused__))" to unused arguments. (__gthread_recursive_mutex_init_function): Add missing return. * gthr-dce.h, gthr-tpf.h, gthr-solaris.h, gthr-posix.h, gthr-posix95.h: Use macro-based approach for name redirection on targets missing weakref. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110278 138bc75d-0d04-0410-961f-82ee72b054a4
* Index: gcc/ChangeLoggeoffk2005-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-12-05 Geoffrey Keating <geoffk@apple.com> * varasm.c (default_binds_local_p_1): Weakrefs don't bind locally. A hidden weak object does bind locally. Strong linkonce data counts like any other strong symbol for binding. (weak_finish_1): Don't specially handle weakrefs, they no longer arrive here. (assemble_alias): Weakrefs can't be TREE_PUBLIC yet. * c-common.c (handle_alias_attribute): Allow static aliases of variables. (handle_weakref_attribute): Don't call declare_weak on weakrefs. * gthr-dce.h: Make weakrefs static. * gthr-tpf.h: Likewise. * gthr-solaris.h: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * config/darwin.c (darwin_encode_section_info): static weakref variables are not necessarily defined in this translation unit. * doc/extend.texi (Function Attributes): Mention that an alias attribute creates a definition for the thing it's attached to. Change the documentation for weakref to say that the thing it's attached to must be static. Index: gcc/testsuite/ChangeLog 2005-12-05 Geoffrey Keating <geoffk@apple.com> * g++.old-deja/g++.abi/vtable2.C: Make weakrefs static. * gcc.dg/attr-weakref-1.c: Modify to not try to test public weakrefs, and to work on Darwin. * gcc.dg/attr-weakref-1b.c: New file. * gcc.dg/attr-weakref-2.c: New test. * gcc.dg/darwin-weakref-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108074 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix95.h: Remove declaration of pthread_mutexattr_settypeebotcazou2005-11-131-2/+0
| | | | | | | | and duplicate declaration of pthread_self. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106861 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:aoliva2005-11-091-75/+86
| | | | | | | | | | | | | | PR other/4372 * gthr-dce.h, gthr-posix.h, gthr-posix95.h, gthr-solaris.h, gthr-tpf.h: Define __gthrw. For all identifiers that might be weak, introduce weakrefs or non-weak aliases with __gthrw, and prefix all uses with __ghtrw. libobjc/ChangeLog: PR other/4372 * thr-objc.c (_XOPEN_SOURCE): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106704 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_active_p): Use pthread_cancel insteadrmathew2005-01-171-2/+3
| | | | | | | | of pthread_create to find out if threads are enabled. * gthr-posix95.h (__gthread_active_p): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93762 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix formatting nit.ebotcazou2004-11-231-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91085 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/18444ebotcazou2004-11-221-0/+592
* configure.ac (threading): Accept 'posix95'. * configure: Regenerate. * config.gcc (i[34567]86-*-solaris2*): On Solaris up to 2.6, include sol26.h and default to posix95 threads if have_pthread_h. (sparc-*-solaris2*): Likewise. * gthr.h: Include gthr-posix95.h if _PTHREADS95 is defined. * gthr-posix95.h: New file. * config/sol26.h: New file. * doc/install.texi (--enable-threads): Document 'posix95'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91041 138bc75d-0d04-0410-961f-82ee72b054a4
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