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| author | Matt Calabrese <38107210+mattcalabrese-google@users.noreply.github.com> | 2018-10-30T15·03-0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-30T15·03-0400 |
| commit | 01174578651b73021d9b8c3820f6fea707dacdf0 (patch) | |
| tree | 05540d23e508e83f3f4d1f77cf98cf4fd366d01e /absl/base | |
| parent | f86f9413856b65afdd61fea938d684b8ab73115a (diff) | |
| parent | 297e77fb9092d813fd63a7ba7689869d0a33ee6a (diff) | |
Merge pull request #201 from ccawley2011/fix-byteswap
Fix compilation of generic byteswap routines
Diffstat (limited to 'absl/base')
| -rw-r--r-- | absl/base/internal/endian.h | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/absl/base/internal/endian.h b/absl/base/internal/endian.h index edc10f10a5aa..d5dc51adb56a 100644 --- a/absl/base/internal/endian.h +++ b/absl/base/internal/endian.h @@ -82,14 +82,14 @@ inline uint64_t gbswap_64(uint64_t host_int) { #elif defined(__GLIBC__) return bswap_64(host_int); #else - return (((x & uint64_t{(0xFF}) << 56) | - ((x & uint64_t{(0xFF00}) << 40) | - ((x & uint64_t{(0xFF0000}) << 24) | - ((x & uint64_t{(0xFF000000}) << 8) | - ((x & uint64_t{(0xFF00000000}) >> 8) | - ((x & uint64_t{(0xFF0000000000}) >> 24) | - ((x & uint64_t{(0xFF000000000000}) >> 40) | - ((x & uint64_t{(0xFF00000000000000}) >> 56)); + return (((host_int & uint64_t{0xFF}) << 56) | + ((host_int & uint64_t{0xFF00}) << 40) | + ((host_int & uint64_t{0xFF0000}) << 24) | + ((host_int & uint64_t{0xFF000000}) << 8) | + ((host_int & uint64_t{0xFF00000000}) >> 8) | + ((host_int & uint64_t{0xFF0000000000}) >> 24) | + ((host_int & uint64_t{0xFF000000000000}) >> 40) | + ((host_int & uint64_t{0xFF00000000000000}) >> 56)); #endif // bswap_64 } @@ -97,8 +97,10 @@ inline uint32_t gbswap_32(uint32_t host_int) { #if defined(__GLIBC__) return bswap_32(host_int); #else - return (((x & 0xFF) << 24) | ((x & 0xFF00) << 8) | ((x & 0xFF0000) >> 8) | - ((x & 0xFF000000) >> 24)); + return (((host_int & uint32_t{0xFF}) << 24) | + ((host_int & uint32_t{0xFF00}) << 8) | + ((host_int & uint32_t{0xFF0000}) >> 8) | + ((host_int & uint32_t{0xFF000000}) >> 24)); #endif } @@ -106,7 +108,8 @@ inline uint16_t gbswap_16(uint16_t host_int) { #if defined(__GLIBC__) return bswap_16(host_int); #else - return uint16_t{((x & 0xFF) << 8) | ((x & 0xFF00) >> 8)}; + return (((host_int & uint16_t{0xFF}) << 8) | + ((host_int & uint16_t{0xFF00}) >> 8)); #endif } |