Wan-Teh Chang 6a93b596c5 compat/atomics: add typecasts in atomic_compare_exchange_strong() ... The Solaris and Windows emulations of atomic_compare_exchange_strong() need typecasts to avoid compiler warnings, because the functions they call expect a void* pointer but an intptr_t integer is passed. Note that the emulations of atomic_compare_exchange_strong() (except the gcc version) only work for atomic_intptr_t because of the type of the second argument (|expected|). See http://en.cppreference.com/w/c/atomic: _Bool atomic_compare_exchange_strong( volatile A* obj, C* expected, C desired ); The types of the first argument and second argument are different (|A| and |C|, respectively). |C| is the non-atomic type corresponding to |A|. In the emulations of atomic_compare_exchange_strong(), |C| is intptr_t. This implies |A| can only be sig_intptr_t. Signed-off-by: Wan-Teh Chang <wtc@google.com>		2016-12-08 15:53:58 -05:00
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dummy	Add a compat dummy stdatomic.h used when threading is disabled	2016-10-02 18:57:56 +02:00
gcc
pthread	Add a compat stdatomic.h implementation based on pthreads	2016-10-02 18:56:52 +02:00
suncc	compat/atomics: add typecasts in atomic_compare_exchange_strong()	2016-12-08 15:53:58 -05:00
win32	compat/atomics: add typecasts in atomic_compare_exchange_strong()	2016-12-08 15:53:58 -05:00