diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2025-09-10 08:43:41 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2025-09-11 14:06:30 -0300 |
| commit | 3cba4c788804a6ba46feeb32edb143abcdbb953c (patch) | |
| tree | 50e916af69d66e5903d832a35cd1cf8d0fd43ee4 | |
| parent | 2a32f0111d94ad3c268fd1615ef9778bd17fa396 (diff) | |
or1k: Remove unused atomic macros
These are already provided by the generic include/atomic.h.
| -rw-r--r-- | sysdeps/or1k/atomic-machine.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/sysdeps/or1k/atomic-machine.h b/sysdeps/or1k/atomic-machine.h index 42932f49b7..ab9dc870d4 100644 --- a/sysdeps/or1k/atomic-machine.h +++ b/sysdeps/or1k/atomic-machine.h @@ -19,53 +19,9 @@ #ifndef __OR1K_ATOMIC_H_ #define __OR1K_ATOMIC_H_ -#include <stdint.h> - #define __HAVE_64B_ATOMICS 0 -#define USE_ATOMIC_COMPILER_BUILTINS 1 #define ATOMIC_EXCHANGE_USES_CAS 1 -#define __arch_compare_and_exchange_bool_8_int(mem, newval, oldval, model) \ - (abort (), 0) - -#define __arch_compare_and_exchange_bool_16_int(mem, newval, oldval, model) \ - (abort (), 0) - -#define __arch_compare_and_exchange_bool_32_int(mem, newval, oldval, model) \ - ({ \ - typeof (*mem) __oldval = (oldval); \ - !__atomic_compare_exchange_n (mem, (void *) &__oldval, newval, 0, \ - model, __ATOMIC_RELAXED); \ - }) - -#define __arch_compare_and_exchange_bool_64_int(mem, newval, oldval, model) \ - (abort (), 0) - -#define __arch_compare_and_exchange_val_8_int(mem, newval, oldval, model) \ - (abort (), (__typeof (*mem)) 0) - -#define __arch_compare_and_exchange_val_16_int(mem, newval, oldval, model) \ - (abort (), (__typeof (*mem)) 0) - -#define __arch_compare_and_exchange_val_32_int(mem, newval, oldval, model) \ - ({ \ - typeof (*mem) __oldval = (oldval); \ - __atomic_compare_exchange_n (mem, (void *) &__oldval, newval, 0, \ - model, __ATOMIC_RELAXED); \ - __oldval; \ - }) - -#define __arch_compare_and_exchange_val_64_int(mem, newval, oldval, model) \ - (abort (), (__typeof (*mem)) 0) - -#define atomic_compare_and_exchange_bool_acq(mem, new, old) \ - __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \ - mem, new, old, __ATOMIC_ACQUIRE) - -#define atomic_compare_and_exchange_val_acq(mem, new, old) \ - __atomic_val_bysize (__arch_compare_and_exchange_val, int, \ - mem, new, old, __ATOMIC_ACQUIRE) - #define atomic_full_barrier() ({ asm volatile ("l.msync" ::: "memory"); }) #endif /* atomic-machine.h */ |