diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-04-04 10:41:33 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-04-04 10:41:33 +0000 |
| commit | cd34a2a4d2b4c3c0607f665e24eefba8988fd312 (patch) | |
| tree | 5a3168b71a136e04b15bf32d997bde9d51232721 /libgomp/config/darwin | |
| parent | 2bbfc137c7356eda3d220ce8e28a54cada3dafe1 (diff) | |
PR libgomp/79876
* config/posix/thread-stacksize.h: New file.
* config/darwin/thread-stacksize.h: New file.
* config/nvptx/thread-stacksize.h: New file.
* env.c: Include thread-stacksize.h.
(initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
instead of 0. Call pthread_attr_setstacksize even if
GOMP_DEFAULT_STACKSIZE is non-zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246675 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgomp/config/darwin')
| -rw-r--r-- | libgomp/config/darwin/thread-stacksize.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libgomp/config/darwin/thread-stacksize.h b/libgomp/config/darwin/thread-stacksize.h new file mode 100644 index 00000000000..ae3910de845 --- /dev/null +++ b/libgomp/config/darwin/thread-stacksize.h @@ -0,0 +1,29 @@ +/* Copyright (C) 2017 Free Software Foundation, Inc. + Contributed by Jakub Jelinek <jakub@redhat.com> + + This file is part of the GNU Offloading and Multi Processing Library + (libgomp). + + Libgomp 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 3, or (at your option) + any later version. + + Libgomp 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. + + Under Section 7 of GPL version 3, you are granted additional + permissions described in the GCC Runtime Library Exception, version + 3.1, as published by the Free Software Foundation. + + You should have received a copy of the GNU General Public License and + a copy of the GCC Runtime Library Exception along with this program; + see the files COPYING3 and COPYING.RUNTIME respectively. If not, see + <http://www.gnu.org/licenses/>. */ + +/* OSX uses too small default stack size (0.5MB), use a bigger default. + Users can still override it through OMP_STACKSIZE or GOMP_STACKSIZE + environment variables. */ +#define GOMP_DEFAULT_STACKSIZE (2 * 1024 * 1024) |