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Merge branch 'bugfix/newlib_fix_stdatomic_clang_v4.4' into 'release/v4.4'

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newlib: fix clang atomics (v4.4)

See merge request espressif/esp-idf!15600
This commit is contained in:
Ivan Grokhotkov
2021-10-22 14:48:56 +00:00
parent 25ae00cd11 cb6e5b0980
commit 2720d45e71
1 changed files with 2 additions and 2 deletions
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4
components/newlib/stdatomic.c
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@ -207,7 +207,7 @@ CLANG_DECLARE_ALIAS( __sync_val_compare_and_swap_ ## n )
*ptr = val; \ *ptr = val; \
_ATOMIC_EXIT_CRITICAL(state); \ _ATOMIC_EXIT_CRITICAL(state); \
return ret; \ return ret; \
} } \
CLANG_DECLARE_ALIAS( __sync_lock_test_and_set_ ## n ) CLANG_DECLARE_ALIAS( __sync_lock_test_and_set_ ## n )
#define SYNC_LOCK_RELEASE(n, type) void CLANG_ATOMIC_SUFFIX(__sync_lock_release_ ## n) (type *ptr) \ #define SYNC_LOCK_RELEASE(n, type) void CLANG_ATOMIC_SUFFIX(__sync_lock_release_ ## n) (type *ptr) \
@ -215,7 +215,7 @@ CLANG_DECLARE_ALIAS( __sync_lock_test_and_set_ ## n )
unsigned state = _ATOMIC_ENTER_CRITICAL(); \ unsigned state = _ATOMIC_ENTER_CRITICAL(); \
*ptr = 0; \ *ptr = 0; \
_ATOMIC_EXIT_CRITICAL(state); \ _ATOMIC_EXIT_CRITICAL(state); \
} } \
CLANG_DECLARE_ALIAS( __sync_lock_release_ ## n ) CLANG_DECLARE_ALIAS( __sync_lock_release_ ## n )