electronics
/
libopencm3
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[FIX] Fix the ATOMIC suport.

This commit is contained in:
Frantisek Burian 2014-01-16 09:59:15 -08:00
parent 86d35fe91c
commit d96343d487
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/libopencm3/cm3/cortex.h
View File

@ -162,11 +162,9 @@ static inline bool __cm_atomic_set(bool *val)
}
#define __CM_SAVER(state) \
do { \
__val = state, \
__save __attribute__((__cleanup__(__cm_atomic_set))) = \
__cm_atomic_set(&__val); \
} while (0)
__cm_atomic_set(&__val)
#endif /* !defined(__DOXYGEN) */
@ -217,9 +215,7 @@ do { \
#define CM_ATOMIC_BLOCK()
#else /* defined(__DOXYGEN__) */
#define CM_ATOMIC_BLOCK() \
do { \
for (bool ___CM_SAVER(true), __my = true; __my; __my = false); \
} while (0)
for (bool ___CM_SAVER(true), __my = true; __my; __my = false)
#endif /* defined(__DOXYGEN__) */
/*---------------------------------------------------------------------------*/