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- /* If we're being compiled as a .c file, rather than being included in
- d10v_sim.h, then ENDIAN_INLINE won't be defined yet. */
- /* This must come before any other includes. */
- #include "defs.h"
- #ifndef ENDIAN_INLINE
- #define NO_ENDIAN_INLINE
- #include "sim-main.h"
- #define ENDIAN_INLINE
- #endif
- ENDIAN_INLINE uint16_t
- get_word (uint8_t *x)
- {
- return ((uint16_t)x[0]<<8) + x[1];
- }
- ENDIAN_INLINE uint32_t
- get_longword (uint8_t *x)
- {
- return ((uint32_t)x[0]<<24) + ((uint32_t)x[1]<<16) + ((uint32_t)x[2]<<8) + ((uint32_t)x[3]);
- }
- ENDIAN_INLINE int64_t
- get_longlong (uint8_t *x)
- {
- uint32_t top = get_longword (x);
- uint32_t bottom = get_longword (x+4);
- return (((int64_t)top)<<32) | (int64_t)bottom;
- }
- ENDIAN_INLINE void
- write_word (uint8_t *addr, uint16_t data)
- {
- addr[0] = (data >> 8) & 0xff;
- addr[1] = data & 0xff;
- }
- ENDIAN_INLINE void
- write_longword (uint8_t *addr, uint32_t data)
- {
- addr[0] = (data >> 24) & 0xff;
- addr[1] = (data >> 16) & 0xff;
- addr[2] = (data >> 8) & 0xff;
- addr[3] = data & 0xff;
- }
- ENDIAN_INLINE void
- write_longlong (uint8_t *addr, int64_t data)
- {
- write_longword (addr, (uint32_t)(data >> 32));
- write_longword (addr+4, (uint32_t)data);
- }
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