convert2le.h

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//

#include "config_auto.h"

#ifdef WORDS_BIGENDIAN

static inline void convert2le(uint16_t &val) {
    val = (((val & 0x00ff) << 8) |
              ((val & 0xff00) >> 8));
}

static inline void convert2le(uint32_t &val) {
    val = (((val & 0x000000ffU) << 24) |
              ((val & 0x0000ff00U) <<  8) |
              ((val & 0x00ff0000U) >>  8) |
              ((val & 0xff000000U) >> 24));
}

static inline void convert2le(uint64_t &val) {
    val = (((val & 0x00000000000000ffULL) << 56) |
              ((val & 0x000000000000ff00ULL) << 40) |
              ((val & 0x0000000000ff0000ULL) << 24) |
              ((val & 0x00000000ff000000ULL) <<  8) |
              ((val & 0x000000ff00000000ULL) >>  8) |
              ((val & 0x0000ff0000000000ULL) >> 24) |
              ((val & 0x00ff000000000000ULL) >> 40) |
              ((val & 0xff00000000000000ULL) >> 56));
}

#else // WORDS_BIGENDIAN

static inline void convert2le(uint16_t &val) {
}

static inline void convert2le(uint32_t &val) {
}

static inline void convert2le(uint64_t &val) {
}

#endif // WORDS_BIGENDIAN