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Merge pull request #61 from the2masters/always_inline

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Add ATTR_ALWAYS_INLINE to Endianess helper functions to optimize generated code (thanks to Stefan Hellermann).
pull/1469/head
Dean Camera 10 years ago
parent 7638128d47 43d993e1f6
commit a9f34b5803
1 changed files with 2 additions and 2 deletions
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4
LUFA/Common/Endianness.h
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@ -397,7 +397,7 @@
* *
* \return Input data with the individual bytes reversed. * \return Input data with the individual bytes reversed.
*/ */
static inline uint16_t SwapEndian_16(const uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST; static inline uint16_t SwapEndian_16(const uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
static inline uint16_t SwapEndian_16(const uint16_t Word) static inline uint16_t SwapEndian_16(const uint16_t Word)
{ {
if (GCC_IS_COMPILE_CONST(Word)) if (GCC_IS_COMPILE_CONST(Word))
@ -428,7 +428,7 @@
* *
* \return Input data with the individual bytes reversed. * \return Input data with the individual bytes reversed.
*/ */
static inline uint32_t SwapEndian_32(const uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST; static inline uint32_t SwapEndian_32(const uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
static inline uint32_t SwapEndian_32(const uint32_t DWord) static inline uint32_t SwapEndian_32(const uint32_t DWord)
{ {
if (GCC_IS_COMPILE_CONST(DWord)) if (GCC_IS_COMPILE_CONST(DWord))

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