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| author | jhb <jhb@FreeBSD.org> | 2005-07-15 18:17:59 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2005-07-15 18:17:59 +0000 |
| commit | c7383aebd6c8822e4076cb0bff21a9b60bfaf2f1 (patch) | |
| tree | 9ea05f8294a9d7928ffaf2ba504cd7a6498d78e8 /sys/arm | |
| parent | 78ae67348bdfe1ef3d92615df852da303d06b847 (diff) | |
| download | FreeBSD-src-c7383aebd6c8822e4076cb0bff21a9b60bfaf2f1.zip FreeBSD-src-c7383aebd6c8822e4076cb0bff21a9b60bfaf2f1.tar.gz | |
Convert the atomic_ptr() operations over to operating on uintptr_t
variables rather than void * variables. This makes it easier and simpler
to get asm constraints and volatile keywords correct.
MFC after: 3 days
Tested on: i386, alpha, sparc64
Compiled on: ia64, powerpc, amd64
Kernel toolchain busted on: arm
Diffstat (limited to 'sys/arm')
| -rw-r--r-- | sys/arm/include/atomic.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sys/arm/include/atomic.h b/sys/arm/include/atomic.h index a420751..4275010 100644 --- a/sys/arm/include/atomic.h +++ b/sys/arm/include/atomic.h @@ -285,13 +285,9 @@ atomic_readandclear_32(volatile u_int32_t *p) #define atomic_cmpset_rel_32 atomic_cmpset_32 #define atomic_cmpset_rel_ptr atomic_cmpset_ptr #define atomic_load_acq_int atomic_load_32 -#define atomic_clear_ptr(ptr, bit) atomic_clear_32( \ - (volatile uint32_t *)ptr, (uint32_t)bit) -#define atomic_store_ptr(ptr, bit) atomic_store_32( \ - (volatile uint32_t *)ptr, (uint32_t)bit) -#define atomic_cmpset_ptr(dst, exp, s) atomic_cmpset_32( \ - (volatile uint32_t *)dst, (uint32_t)exp, (uint32_t)s) -#define atomic_set_ptr(ptr, src) atomic_set_32( \ - (volatile uint32_t *)ptr, (uint32_t)src) +#define atomic_clear_ptr atomic_clear_32 +#define atomic_store_ptr atomic_store_32 +#define atomic_cmpset_ptr atomic_cmpset_32 +#define atomic_set_ptr atomic_set_32 #endif /* _MACHINE_ATOMIC_H_ */ |
