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newlib: stdatomic: fix prototypes, don't disable compiler warnings

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This commit is contained in:
Ivan Grokhotkov
2021-05-06 19:25:32 +02:00
committed by Scott Mabin
parent 2250da111e
commit be520f975a
1 changed files with 4 additions and 6 deletions
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10
components/newlib/stdatomic.c
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@ -82,7 +82,7 @@
return ret; \
}
#define CMP_EXCHANGE(n, type) bool __atomic_compare_exchange_ ## n (type* mem, type* expect, type desired, int success, int failure) \
#define CMP_EXCHANGE(n, type) bool __atomic_compare_exchange_ ## n (type* mem, type* expect, type desired, bool weak, int success, int failure) \
{ \
bool ret = false; \
unsigned state = _ATOMIC_ENTER_CRITICAL(); \
@ -141,12 +141,12 @@
return ret; \
}
#define SYNC_FETCH_OP(op, n, type) type __sync_fetch_and_ ## op ##_ ## n (type* ptr, type value, ...) \
#define SYNC_FETCH_OP(op, n, type) type __sync_fetch_and_ ## op ##_ ## n (type* ptr, type value) \
{ \
return __atomic_fetch_ ## op ##_ ## n (ptr, value, __ATOMIC_SEQ_CST); \
}
#define SYNC_BOOL_CMP_EXCHANGE(n, type) bool __sync_bool_compare_and_swap_ ## n (type *ptr, type oldval, type newval, ...) \
#define SYNC_BOOL_CMP_EXCHANGE(n, type) bool __sync_bool_compare_and_swap_ ## n (type *ptr, type oldval, type newval) \
{ \
bool ret = false; \
unsigned state = _ATOMIC_ENTER_CRITICAL(); \
@ -158,7 +158,7 @@
return ret; \
}
#define SYNC_VAL_CMP_EXCHANGE(n, type) type __sync_val_compare_and_swap_ ## n (type *ptr, type oldval, type newval, ...) \
#define SYNC_VAL_CMP_EXCHANGE(n, type) type __sync_val_compare_and_swap_ ## n (type *ptr, type oldval, type newval) \
{ \
unsigned state = _ATOMIC_ENTER_CRITICAL(); \
type ret = *ptr; \
@ -169,8 +169,6 @@
return ret; \
}
#pragma GCC diagnostic ignored "-Wbuiltin-declaration-mismatch"
#if NO_ATOMICS_SUPPORT
ATOMIC_EXCHANGE(1, uint8_t)