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endian: comment out signed byteswap

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specifics of signed byteswap are unclear so we should remove it, but
it's not known exactly which projects rely on this functionality.
This commit is contained in:
Danny Robson 2014-12-30 18:35:11 +11:00
parent 6069edd0de
commit 0ea3d5b9ac
1 changed files with 4 additions and 4 deletions
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8
endian.hpp
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@ -37,10 +37,10 @@ template <typename T>
constexpr T constexpr T
bswap (T); bswap (T);
template <> constexpr int8_t bswap ( int8_t v) { return v; } //template <> constexpr int8_t bswap ( int8_t v) { return v; }
template <> constexpr int16_t bswap (int16_t v) { return __builtin_bswap16 (v); } //template <> constexpr int16_t bswap (int16_t v) { return __builtin_bswap16 (v); }
template <> constexpr int32_t bswap (int32_t v) { return __builtin_bswap32 (v); } //template <> constexpr int32_t bswap (int32_t v) { return __builtin_bswap32 (v); }
template <> constexpr int64_t bswap (int64_t v) { return __builtin_bswap64 (v); } //template <> constexpr int64_t bswap (int64_t v) { return __builtin_bswap64 (v); }
template <> constexpr uint8_t bswap ( uint8_t v) { return v; } template <> constexpr uint8_t bswap ( uint8_t v) { return v; }
template <> constexpr uint16_t bswap (uint16_t v) { return __builtin_bswap16 (v); } template <> constexpr uint16_t bswap (uint16_t v) { return __builtin_bswap16 (v); }