diff options
| author | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 15:25:12 +0000 |
|---|---|---|
| committer | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 15:25:12 +0000 |
| commit | 39a4a453059d2f49fab18e9b2a788789ecd4f2e0 (patch) | |
| tree | 4ebc6dcde228f02fbdfffc3c62c33700b0653771 /libstdc++-v3/config/os | |
| parent | 1db4f54b5b0d78f8de678c099c6bd117ff95d82f (diff) | |
| download | gcc-39a4a453059d2f49fab18e9b2a788789ecd4f2e0.tar.gz | |
2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
Kai Tietz <ktietz@redhat.com>
* config/os/mingw32-w64/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32):
Define.
* config/os/newlib/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32):
Ditto.
* libsupc++/atexit_thread.cc [_GLIBCXX_THREAD_ATEXIT_WIN32]:
#include <windows.h>.
(struct elt): Add dll member.
(run): Decrement dll refcount.
(__cxxabiv1::__cxa_thread_atexit): Increment dll refcount.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214163 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/config/os')
| -rw-r--r-- | libstdc++-v3/config/os/mingw32-w64/os_defines.h | 5 | ||||
| -rw-r--r-- | libstdc++-v3/config/os/newlib/os_defines.h | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/libstdc++-v3/config/os/mingw32-w64/os_defines.h b/libstdc++-v3/config/os/mingw32-w64/os_defines.h index c736f6c04bf..5e7aec8e458 100644 --- a/libstdc++-v3/config/os/mingw32-w64/os_defines.h +++ b/libstdc++-v3/config/os/mingw32-w64/os_defines.h @@ -78,4 +78,9 @@ #define _GLIBCXX_LLP64 1 #endif +// Enable use of GetModuleHandleEx (requires Windows XP/2003) in +// __cxa_thread_atexit to prevent modules from being unloaded before +// their dtors are called +#define _GLIBCXX_THREAD_ATEXIT_WIN32 1 + #endif diff --git a/libstdc++-v3/config/os/newlib/os_defines.h b/libstdc++-v3/config/os/newlib/os_defines.h index 92748dad635..2e01d3bdf7d 100644 --- a/libstdc++-v3/config/os/newlib/os_defines.h +++ b/libstdc++-v3/config/os/newlib/os_defines.h @@ -47,6 +47,12 @@ // See libstdc++/20806. #define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1 + +// Enable use of GetModuleHandleEx (requires Windows XP/2003) in +// __cxa_thread_atexit to prevent modules from being unloaded before +// their dtors are called +#define _GLIBCXX_THREAD_ATEXIT_WIN32 1 + #endif #endif |