diff options
| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2018-09-02 20:10:58 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2018-09-02 20:10:58 +0000 |
| commit | 6857bd99f3922f57dd94aaf675c0cb5f0dcfd24b (patch) | |
| tree | 7cdf3a1e38e2ccfa63060af300a6097d2efb3cf7 /libgfortran/runtime | |
| parent | 8d3339526af25cd65f0d99ba6d2a05b37b61e1d0 (diff) | |
| download | gcc-devel/gfortran-caf.zip gcc-devel/gfortran-caf.tar.gz gcc-devel/gfortran-caf.tar.bz2 | |
multi.c: Remove static variables _gfortrani_caf_this_image and caf_num_images.devel/gfortran-caf
2018-09-02 Thomas Koenig <tkoenig@gcc.gnu.org>
* caf/multi.c: Remove static variables _gfortrani_caf_this_image
and caf_num_images.
* runtime/environ.c: Add caf_num_images.
* runtime/compile_options.c: Add _gfortrani_caf_this_image.
From-SVN: r264045
Diffstat (limited to 'libgfortran/runtime')
| -rw-r--r-- | libgfortran/runtime/compile_options.c | 4 | ||||
| -rw-r--r-- | libgfortran/runtime/environ.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/libgfortran/runtime/compile_options.c b/libgfortran/runtime/compile_options.c index ef8777e..8b46a9c 100644 --- a/libgfortran/runtime/compile_options.c +++ b/libgfortran/runtime/compile_options.c @@ -142,6 +142,10 @@ backtrace_handler (int signum) extern void set_options (int , int []); export_proto(set_options); +/* Thread-local storage which image we are in. */ + +__thread int _gfortrani_caf_this_image = -1; + void set_options (int num, int options[]) { diff --git a/libgfortran/runtime/environ.c b/libgfortran/runtime/environ.c index c65754b..5fa12bd 100644 --- a/libgfortran/runtime/environ.c +++ b/libgfortran/runtime/environ.c @@ -32,6 +32,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #include <unistd.h> #endif +int caf_num_images = -1; /* Implementation of secure_getenv() for targets where it is not provided. */ |