51 lines
925 B
C
51 lines
925 B
C
|
#ifndef CC_H
|
||
|
#define CC_H
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
extern "C"
|
||
|
{
|
||
|
#endif
|
||
|
|
||
|
#include <assert.h>
|
||
|
#include <stdint.h>
|
||
|
|
||
|
#define CC_PACKED_BEGIN
|
||
|
#define CC_PACKED_END
|
||
|
#define CC_PACKED __attribute__((packed))
|
||
|
|
||
|
#define CC_ASSERT(exp) assert (exp)
|
||
|
#define CC_STATIC_ASSERT(exp) _Static_assert (exp, "")
|
||
|
|
||
|
#define CC_SWAP32(x) __builtin_bswap32 (x)
|
||
|
#define CC_SWAP16(x) ((uint16_t)(x) >> 8 | ((uint16_t)(x) & 0xFF) << 8)
|
||
|
|
||
|
#if BYTE_ORDER == LITTLE_ENDIAN
|
||
|
#define htoes(x) CC_SWAP16 (x)
|
||
|
#define htoel(x) CC_SWAP32 (x)
|
||
|
#define etohs(x) htoes (x)
|
||
|
#define etohl(x) htoel (x)
|
||
|
#else
|
||
|
#define htoes(x) (x)
|
||
|
#define htoel(x) (x)
|
||
|
#define etohs(x) (x)
|
||
|
#define etohl(x) (x)
|
||
|
#endif
|
||
|
|
||
|
#if BYTE_ORDER == LITTLE_ENDIAN
|
||
|
#define EC_LITTLE_ENDIAN
|
||
|
#else
|
||
|
#define EC_BIG_ENDIAN
|
||
|
#endif
|
||
|
|
||
|
#ifdef ESC_DEBUG
|
||
|
#define DPRINT(...) rprintp ("esc_foe: "__VA_ARGS__) /* TODO */
|
||
|
#else
|
||
|
#define DPRINT(...)
|
||
|
#endif /* DEBUG */
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#endif /* CC_H */
|