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#ifndef __CVTENDIAN_H
#define __CVTENDIAN_H
/* Support for swapping bytes (endian conversion) */
#include <byteswap.h>
/* For obtaining the host endian type */
#include <endian.h>
#if (__BYTE_ORDER == __LITTLE_ENDIAN)
# define HOST_ENDIAN ELFDATA2LSB
#elif (__BYTE_ORDER == __BIG_ENDIAN)
# define HOST_ENDIAN ELFDATA2MSB
#else
# error "Failed to detect host endian type"
#endif
/*
* Convert the endian of a parameter
*/
static int ConvertEndian(void *ptr, int bytes)
{
switch(bytes)
{
case 2:
{
uint16_t *value = (uint16_t *) ptr;
*value = bswap_16(*value);
} return 1;
case 4:
{
uint32_t *value = (uint32_t *) ptr;
*value = bswap_32(*value);
} return 1;
case 8:
{
uint64_t *value = (uint64_t *) ptr;
*value = bswap_64(*value);
} return 1;
default:
break;
}
return 0;
}
#endif /* __CVTENDIAN_H */
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