diff options
Diffstat (limited to 'common/bytes.c')
| -rw-r--r-- | common/bytes.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/common/bytes.c b/common/bytes.c deleted file mode 100644 index a5b3c4a..0000000 --- a/common/bytes.c +++ /dev/null @@ -1,32 +0,0 @@ -#include <apos/types.h> -#include <apos/attrs.h> -#include <apos/bytes.h> -#include <apos/builtin.h> - -#undef __bswap16 -__weak uint16_t __bswap16(uint16_t u) -{ - return (u & 0xff00) >> 8 | (u & 0x00ff) << 8; -} - -#undef __bswap32 -__weak uint32_t __bswap32(uint32_t u) -{ - return (u & 0xff000000) >> 24 | - (u & 0x00ff0000) >> 8 | - (u & 0x0000ff00) << 8 | - (u & 0x000000ff) << 24; -} - -#undef __bswap64 -__weak uint64_t __bswap64(uint64_t u) -{ - return (u & 0xff00000000000000ULL) >> 56 | - (u & 0x00ff000000000000ULL) >> 40 | - (u & 0x0000ff0000000000ULL) >> 24 | - (u & 0x000000ff00000000ULL) >> 8 | - (u & 0x00000000ff000000ULL) << 8 | - (u & 0x0000000000ff0000ULL) << 24 | - (u & 0x000000000000ff00ULL) << 40 | - (u & 0x00000000000000ffULL) << 56; -} |