diff options
| author | PetteriAimonen <PetteriAimonen@d3e1167c-abe1-51d5-8199-f9061ebe54e4> | 2013-02-17 08:12:25 +0000 |
|---|---|---|
| committer | PetteriAimonen <PetteriAimonen@d3e1167c-abe1-51d5-8199-f9061ebe54e4> | 2013-02-17 08:12:25 +0000 |
| commit | b22e67fbf0186101268b9e20b1c410797db075f2 (patch) | |
| tree | 7d2d0306daa8f3fbc150ada09ef7aea8b379abdf | |
| parent | 6d59de5d60877b7520439011e6c3fe56070db83c (diff) | |
Fix bug in the fix16_fft example
| -rw-r--r-- | contrib/fix16_fft.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/fix16_fft.c b/contrib/fix16_fft.c index 1ecfc3f..a3709ba 100644 --- a/contrib/fix16_fft.c +++ b/contrib/fix16_fft.c @@ -85,7 +85,7 @@ static void butterfly(fix16_t *real, fix16_t *imag, unsigned blocksize, unsigned static uint32_t rbit_32(uint32_t x) { #if defined(__GNUC__) && defined(__ARM_ARCH_7M__) - __asm__("rbit %0,%0" :: "r"(x)); + __asm__("rbit %0,%0" : "=r"(x) : "0"(x)); return x; #else x = (((x & 0xaaaaaaaa) >> 1) | ((x & 0x55555555) << 1)); |