diff options
Diffstat (limited to 'libgo/go/runtime/internal/atomic/atomic.c')
| -rw-r--r-- | libgo/go/runtime/internal/atomic/atomic.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libgo/go/runtime/internal/atomic/atomic.c b/libgo/go/runtime/internal/atomic/atomic.c index 17c83a28c1c..8ae4d7b619d 100644 --- a/libgo/go/runtime/internal/atomic/atomic.c +++ b/libgo/go/runtime/internal/atomic/atomic.c @@ -26,6 +26,16 @@ Loadp (void *ptr) return __atomic_load_n ((void **) ptr, __ATOMIC_SEQ_CST); } +uint8_t Load8 (uint8_t *ptr) + __asm__ (GOSYM_PREFIX "runtime..z2finternal..z2fatomic.Load8") + __attribute__ ((no_split_stack)); + +uint8_t +Load8 (uint8_t *ptr) +{ + return __atomic_load_n (ptr, __ATOMIC_SEQ_CST); +} + uint64_t Load64 (uint64_t *ptr) __asm__ (GOSYM_PREFIX "runtime..z2finternal..z2fatomic.Load64") __attribute__ ((no_split_stack)); @@ -238,6 +248,16 @@ Store (uint32_t *ptr, uint32_t val) __atomic_store_n (ptr, val, __ATOMIC_SEQ_CST); } +void Store8 (uint8_t *ptr, uint8_t val) + __asm__ (GOSYM_PREFIX "runtime..z2finternal..z2fatomic.Store8") + __attribute__ ((no_split_stack)); + +void +Store8 (uint8_t *ptr, uint8_t val) +{ + __atomic_store_n (ptr, val, __ATOMIC_SEQ_CST); +} + void Store64 (uint64_t *ptr, uint64_t val) __asm__ (GOSYM_PREFIX "runtime..z2finternal..z2fatomic.Store64") __attribute__ ((no_split_stack)); |