Revision 8bba3ea1 cpu-all.h
| b/cpu-all.h | ||
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* user : user mode access using soft MMU |
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* kernel : kernel mode access using soft MMU |
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*/ |
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static inline int ldub_p(void *ptr) |
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static inline int ldub_p(const void *ptr)
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{
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return *(uint8_t *)ptr; |
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} |
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static inline int ldsb_p(void *ptr) |
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static inline int ldsb_p(const void *ptr)
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{
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return *(int8_t *)ptr; |
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} |
| ... | ... | |
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#if defined(WORDS_BIGENDIAN) || defined(WORDS_ALIGNED) |
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/* conservative code for little endian unaligned accesses */ |
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static inline int lduw_le_p(void *ptr) |
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static inline int lduw_le_p(const void *ptr)
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{
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#ifdef __powerpc__ |
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int val; |
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#endif |
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} |
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static inline int ldsw_le_p(void *ptr) |
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static inline int ldsw_le_p(const void *ptr)
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{
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#ifdef __powerpc__ |
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int val; |
| ... | ... | |
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#endif |
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} |
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static inline int ldl_le_p(void *ptr) |
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static inline int ldl_le_p(const void *ptr)
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{
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#ifdef __powerpc__ |
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int val; |
| ... | ... | |
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#endif |
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} |
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static inline uint64_t ldq_le_p(void *ptr) |
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static inline uint64_t ldq_le_p(const void *ptr)
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{
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uint8_t *p = ptr; |
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uint32_t v1, v2; |
| ... | ... | |
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/* float access */ |
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static inline float32 ldfl_le_p(void *ptr) |
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static inline float32 ldfl_le_p(const void *ptr)
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{
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union {
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float32 f; |
| ... | ... | |
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stl_le_p(ptr, u.i); |
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} |
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static inline float64 ldfq_le_p(void *ptr) |
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static inline float64 ldfq_le_p(const void *ptr)
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{
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CPU_DoubleU u; |
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u.l.lower = ldl_le_p(ptr); |
| ... | ... | |
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#else |
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static inline int lduw_le_p(void *ptr) |
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static inline int lduw_le_p(const void *ptr)
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{
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return *(uint16_t *)ptr; |
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} |
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static inline int ldsw_le_p(void *ptr) |
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static inline int ldsw_le_p(const void *ptr)
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{
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return *(int16_t *)ptr; |
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} |
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static inline int ldl_le_p(void *ptr) |
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static inline int ldl_le_p(const void *ptr)
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{
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return *(uint32_t *)ptr; |
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} |
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static inline uint64_t ldq_le_p(void *ptr) |
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static inline uint64_t ldq_le_p(const void *ptr)
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{
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return *(uint64_t *)ptr; |
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} |
| ... | ... | |
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/* float access */ |
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static inline float32 ldfl_le_p(void *ptr) |
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static inline float32 ldfl_le_p(const void *ptr)
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{
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return *(float32 *)ptr; |
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} |
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static inline float64 ldfq_le_p(void *ptr) |
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static inline float64 ldfq_le_p(const void *ptr)
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{
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return *(float64 *)ptr; |
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} |
| ... | ... | |
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#if !defined(WORDS_BIGENDIAN) || defined(WORDS_ALIGNED) |
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static inline int lduw_be_p(void *ptr) |
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static inline int lduw_be_p(const void *ptr)
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{
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#if defined(__i386__) |
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int val; |
| ... | ... | |
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#endif |
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} |
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static inline int ldsw_be_p(void *ptr) |
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static inline int ldsw_be_p(const void *ptr)
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{
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#if defined(__i386__) |
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int val; |
| ... | ... | |
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#endif |
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} |
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static inline int ldl_be_p(void *ptr) |
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static inline int ldl_be_p(const void *ptr)
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{
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#if defined(__i386__) || defined(__x86_64__) |
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int val; |
| ... | ... | |
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#endif |
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} |
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static inline uint64_t ldq_be_p(void *ptr) |
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static inline uint64_t ldq_be_p(const void *ptr)
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{
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uint32_t a,b; |
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a = ldl_be_p(ptr); |
| ... | ... | |
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/* float access */ |
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static inline float32 ldfl_be_p(void *ptr) |
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static inline float32 ldfl_be_p(const void *ptr)
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{
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union {
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float32 f; |
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stl_be_p(ptr, u.i); |
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} |
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static inline float64 ldfq_be_p(void *ptr) |
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static inline float64 ldfq_be_p(const void *ptr)
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{
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CPU_DoubleU u; |
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u.l.upper = ldl_be_p(ptr); |
| ... | ... | |
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#else |
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static inline int lduw_be_p(void *ptr) |
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static inline int lduw_be_p(const void *ptr)
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{
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return *(uint16_t *)ptr; |
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} |
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static inline int ldsw_be_p(void *ptr) |
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static inline int ldsw_be_p(const void *ptr)
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{
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return *(int16_t *)ptr; |
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} |
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static inline int ldl_be_p(void *ptr) |
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static inline int ldl_be_p(const void *ptr)
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{
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return *(uint32_t *)ptr; |
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} |
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static inline uint64_t ldq_be_p(void *ptr) |
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static inline uint64_t ldq_be_p(const void *ptr)
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{
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return *(uint64_t *)ptr; |
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} |
| ... | ... | |
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/* float access */ |
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static inline float32 ldfl_be_p(void *ptr) |
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static inline float32 ldfl_be_p(const void *ptr)
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{
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return *(float32 *)ptr; |
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} |
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static inline float64 ldfq_be_p(void *ptr) |
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static inline float64 ldfq_be_p(const void *ptr)
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{
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return *(float64 *)ptr; |
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} |
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