diff options
Diffstat (limited to 'cpu-all.h')
| -rw-r--r-- | cpu-all.h | 59 |
1 files changed, 59 insertions, 0 deletions
@@ -188,6 +188,56 @@ static inline void stfq(void *ptr, double v) } #endif +#elif defined(TARGET_WORDS_BIGENDIAN) && !defined(WORDS_BIGENDIAN) + +static inline int lduw(void *ptr) +{ + uint8_t *b = (uint8_t *) ptr; + return (b[0]<<8|b[1]); +} + +static inline int ldsw(void *ptr) +{ + int8_t *b = (int8_t *) ptr; + return (b[0]<<8|b[1]); +} + +static inline int ldl(void *ptr) +{ + uint8_t *b = (uint8_t *) ptr; + return (b[0]<<24|b[1]<<16|b[2]<<8|b[3]); +} + +static inline uint64_t ldq(void *ptr) +{ + uint32_t a,b; + a = ldl (ptr); + b = ldl (ptr+4); + return (((uint64_t)a<<32)|b); +} + +static inline void stw(void *ptr, int v) +{ + uint8_t *d = (uint8_t *) ptr; + d[0] = v >> 8; + d[1] = v; +} + +static inline void stl(void *ptr, int v) +{ + uint8_t *d = (uint8_t *) ptr; + d[0] = v >> 24; + d[1] = v >> 16; + d[2] = v >> 8; + d[3] = v; +} + +static inline void stq(void *ptr, uint64_t v) +{ + stl (ptr, v); + stl (ptr+4, v >> 32); +} + #else static inline int lduw(void *ptr) @@ -297,6 +347,15 @@ void page_unprotect_range(uint8_t *data, unsigned long data_size); #define cpu_interrupt cpu_arm_interrupt #define cpu_signal_handler cpu_arm_signal_handler +#elif defined(TARGET_SPARC) + +#define CPUState CPUSPARCState +#define cpu_init cpu_sparc_init +#define cpu_exec cpu_sparc_exec +#define cpu_gen_code cpu_sparc_gen_code +#define cpu_interrupt cpu_sparc_interrupt +#define cpu_signal_handler cpu_sparc_signal_handler + #else #error unsupported target CPU |