fixed swapw()

This commit is contained in:
Markus Fröschle
2013-11-07 19:49:56 +00:00
parent a77806930c
commit dc206817d0

View File

@@ -37,9 +37,9 @@ static inline uint16_t swpw(uint16_t w)
__asm__ __volatile__
(
"lea %[input],a0\n\t" \
"mvz.b 3(a0),%[output]\n\t" \
"mvz.b 1(a0),%[output]\n\t" \
"lsl.l #8,%[output]\n\t" \
"move.b 2(a0),%[output]\n\t" \
"move.b (a0),%[output]\n\t" \
: [output] "=d" (result) /* output */
: [input] "o" (w) /* input */
: "cc", "a0", "memory" /* clobbered */