#else
#ifdef ARCH_X86
-inline static unsigned short ByteSwap16(unsigned short x)
+static inline unsigned short ByteSwap16(unsigned short x)
{
__asm("xchgb %b0,%h0" :
"=q" (x) :
}
#define bswap_16(x) ByteSwap16(x)
-inline static unsigned int ByteSwap32(unsigned int x)
+static inline unsigned int ByteSwap32(unsigned int x)
{
#if __CPU__ > 386
__asm("bswap %0":
}
#define bswap_32(x) ByteSwap32(x)
-inline static unsigned long long int ByteSwap64(unsigned long long int x)
+static inline unsigned long long int ByteSwap64(unsigned long long int x)
{
register union { __extension__ uint64_t __ll;
uint32_t __l[2]; } __x;
}
#define bswap_64(x) ByteSwap64(x)
+#elif defined(ARCH_SH4)
+
+static inline uint16_t ByteSwap16(uint16_t x) {
+ __asm__("swap.b %0,%0":"=r"(x):"0"(x));
+ return x;
+}
+
+static inline uint32_t ByteSwap32(uint32_t x) {
+ __asm__(
+ "swap.b %0,%0\n"
+ "swap.w %0,%0\n"
+ "swap.b %0,%0\n"
+ :"=r"(x):"0"(x));
+ return x;
+}
+
+#define bswap_16(x) ByteSwap16(x)
+#define bswap_32(x) ByteSwap32(x)
+
+static inline uint64_t ByteSwap64(uint64_t x)
+{
+ union {
+ uint64_t ll;
+ struct {
+ uint32_t l,h;
+ } l;
+ } r;
+ r.l.l = bswap_32 (x);
+ r.l.h = bswap_32 (x>>32);
+ return r.ll;
+}
+#define bswap_64(x) ByteSwap64(x)
+
#else
#define bswap_16(x) (((x) & 0x00ff) << 8 | ((x) & 0xff00) >> 8)
((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
(((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
-inline static uint64_t ByteSwap64(uint64_t x)
+static inline uint64_t ByteSwap64(uint64_t x)
{
union {
uint64_t ll;