diff options
| author | Pierre Ossman <ossman@cendio.se> | 2006-01-16 13:35:25 +0000 |
|---|---|---|
| committer | Pierre Ossman <ossman@cendio.se> | 2006-01-16 13:35:25 +0000 |
| commit | 719c3773d4314beb9dcd406d780d8df5855a2946 (patch) | |
| tree | f6b89988f51679862d1c0d22ba0c22c8fe863f5c | |
| parent | 262c60fcaaa8c0edb6515d2f57bbe41af360ffef (diff) | |
We need a logical, not an arithmetic shift here. So use unsigned types when
doing the shifting.
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@456 fefdeb5f-60dc-0310-8127-8f9354f1896f
| -rw-r--r-- | polyp/endianmacros.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/polyp/endianmacros.h b/polyp/endianmacros.h index 00b992db..d07652fb 100644 --- a/polyp/endianmacros.h +++ b/polyp/endianmacros.h @@ -28,9 +28,9 @@ #include <config.h> #endif -#define INT16_SWAP(x) ((int16_t)(((int16_t) x >> 8) | ((int16_t) x << 8))) +#define INT16_SWAP(x) ((int16_t)(((uint16_t) x >> 8) | ((uint16_t) x << 8))) #define UINT16_SWAP(x) ((uint16_t)(((uint16_t) x >> 8) | ((uint16_t) x << 8))) -#define INT32_SWAP(x) ((int32_t)(((int32_t) x >> 24) | ((int32_t) x << 24) | (((int32_t) x & 0xFF00) << 16) | (((int32_t) x) >> 16) & 0xFF00)) +#define INT32_SWAP(x) ((int32_t)(((uint32_t) x >> 24) | ((uint32_t) x << 24) | (((uint32_t) x & 0xFF00) << 16) | (((uint32_t) x) >> 16) & 0xFF00)) #define UINT32_SWAP(x) ((uint32_t)(((uint32_t) x >> 24) | ((uint32_t) x << 24) | (((uint32_t) x & 0xFF00) << 16) | ((((uint32_t) x) >> 16) & 0xFF00))) #ifdef WORDS_BIGENDIAN |