Decorated Operations for QorIQ P3/P4/P5 Processors - Freescale ...

Decorated Macro Functions
}
static inline uint32_t decorated_load_set_32(volatile void *a){
uint32_t r;
enum LOAD_DECORATION d = LOAD_DECORATION_SET;
return r;
}
__ASM("lwdx %0, %1, %2":"=r"(r)
: "r"(d), "r"(a)
: "memory");
static inline uint32_t decorated_load_dec_32(volatile void *a){
uint32_t r;
enum LOAD_DECORATION d = LOAD_DECORATION_DEC;
return r;
}
__ASM("lwdx %0, %1, %2":"=r"(r)
: "r"(d), "r"(a)
: "memory");
static inline uint32_t decorated_load_inc_32(volatile void *a){
uint32_t r;
enum LOAD_DECORATION d = LOAD_DECORATION_INC;
return r;
}
__ASM("lwdx %0, %1, %2":"=r"(r)
: "r"(d), "r"(a)
: "memory");
static inline uint64_t decorated_load_clear_64(volatile void *a){
uint64_t r;
enum LOAD_DECORATION d = LOAD_DECORATION_CLEAR;
__ASM("lfddx %0, %1, %2":"=f"(r)
: "r"(d), "r"(a)
: "memory");
Decorated Operations for QorIQ P3/P4/P5 Processors, Rev. A
16 Freescale Confidential Proprietary Freescale Semiconductor
Preliminary—Subject to Change Without Notice