From c7383aebd6c8822e4076cb0bff21a9b60bfaf2f1 Mon Sep 17 00:00:00 2001 From: jhb Date: Fri, 15 Jul 2005 18:17:59 +0000 Subject: 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 --- sys/arm/include/atomic.h | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'sys/arm/include') 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_ */ -- cgit v1.1