diff options
Diffstat (limited to 'sys/arm/include/atomic.h')
| -rw-r--r-- | sys/arm/include/atomic.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sys/arm/include/atomic.h b/sys/arm/include/atomic.h index 2cf97017b04a..cd6f5cf90d8a 100644 --- a/sys/arm/include/atomic.h +++ b/sys/arm/include/atomic.h @@ -41,15 +41,9 @@ #include <sys/atomic_common.h> -#if __ARM_ARCH >= 7 #define isb() __asm __volatile("isb" : : : "memory") #define dsb() __asm __volatile("dsb" : : : "memory") #define dmb() __asm __volatile("dmb" : : : "memory") -#else -#define isb() __asm __volatile("mcr p15, 0, %0, c7, c5, 4" : : "r" (0) : "memory") -#define dsb() __asm __volatile("mcr p15, 0, %0, c7, c10, 4" : : "r" (0) : "memory") -#define dmb() __asm __volatile("mcr p15, 0, %0, c7, c10, 5" : : "r" (0) : "memory") -#endif #define mb() dmb() #define wmb() dmb() @@ -1052,6 +1046,12 @@ atomic_thread_fence_seq_cst(void) dmb(); } +#define atomic_add_ptr atomic_add_32 +#define atomic_add_acq_ptr atomic_add_acq_32 +#define atomic_add_rel_ptr atomic_add_rel_32 +#define atomic_subtract_ptr atomic_subtract_32 +#define atomic_subtract_acq_ptr atomic_subtract_acq_32 +#define atomic_subtract_rel_ptr atomic_subtract_rel_32 #define atomic_clear_ptr atomic_clear_32 #define atomic_clear_acq_ptr atomic_clear_acq_32 #define atomic_clear_rel_ptr atomic_clear_rel_32 @@ -1059,15 +1059,16 @@ atomic_thread_fence_seq_cst(void) #define atomic_set_acq_ptr atomic_set_acq_32 #define atomic_set_rel_ptr atomic_set_rel_32 #define atomic_fcmpset_ptr atomic_fcmpset_32 -#define atomic_fcmpset_rel_ptr atomic_fcmpset_rel_32 #define atomic_fcmpset_acq_ptr atomic_fcmpset_acq_32 +#define atomic_fcmpset_rel_ptr atomic_fcmpset_rel_32 #define atomic_cmpset_ptr atomic_cmpset_32 #define atomic_cmpset_acq_ptr atomic_cmpset_acq_32 #define atomic_cmpset_rel_ptr atomic_cmpset_rel_32 +#define atomic_fetchadd_ptr atomic_fetchadd_32 +#define atomic_readandclear_ptr atomic_readandclear_32 #define atomic_load_acq_ptr atomic_load_acq_32 #define atomic_store_rel_ptr atomic_store_rel_32 #define atomic_swap_ptr atomic_swap_32 -#define atomic_readandclear_ptr atomic_readandclear_32 #define atomic_add_int atomic_add_32 #define atomic_add_acq_int atomic_add_acq_32 |