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Force inline LZ4 read/write functions.
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@ -231,12 +231,12 @@ static unsigned LZ4_isLittleEndian(void)
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#if defined(LZ4_FORCE_MEMORY_ACCESS) && (LZ4_FORCE_MEMORY_ACCESS==2)
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/* lie to the compiler about data alignment; use with caution */
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static U16 LZ4_read16(const void* memPtr) { return *(const U16*) memPtr; }
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static U32 LZ4_read32(const void* memPtr) { return *(const U32*) memPtr; }
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static reg_t LZ4_read_ARCH(const void* memPtr) { return *(const reg_t*) memPtr; }
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LZ4_FORCE_INLINE U16 LZ4_read16(const void* memPtr) { return *(const U16*) memPtr; }
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LZ4_FORCE_INLINE U32 LZ4_read32(const void* memPtr) { return *(const U32*) memPtr; }
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LZ4_FORCE_INLINE reg_t LZ4_read_ARCH(const void* memPtr) { return *(const reg_t*) memPtr; }
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static void LZ4_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
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static void LZ4_write32(void* memPtr, U32 value) { *(U32*)memPtr = value; }
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LZ4_FORCE_INLINE void LZ4_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
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LZ4_FORCE_INLINE void LZ4_write32(void* memPtr, U32 value) { *(U32*)memPtr = value; }
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#elif defined(LZ4_FORCE_MEMORY_ACCESS) && (LZ4_FORCE_MEMORY_ACCESS==1)
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@ -244,36 +244,36 @@ static void LZ4_write32(void* memPtr, U32 value) { *(U32*)memPtr = value; }
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/* currently only defined for gcc and icc */
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typedef union { U16 u16; U32 u32; reg_t uArch; } __attribute__((packed)) unalign;
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static U16 LZ4_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
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static U32 LZ4_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
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static reg_t LZ4_read_ARCH(const void* ptr) { return ((const unalign*)ptr)->uArch; }
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LZ4_FORCE_INLINE U16 LZ4_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
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LZ4_FORCE_INLINE U32 LZ4_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
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LZ4_FORCE_INLINE reg_t LZ4_read_ARCH(const void* ptr) { return ((const unalign*)ptr)->uArch; }
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static void LZ4_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
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static void LZ4_write32(void* memPtr, U32 value) { ((unalign*)memPtr)->u32 = value; }
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LZ4_FORCE_INLINE void LZ4_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
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LZ4_FORCE_INLINE void LZ4_write32(void* memPtr, U32 value) { ((unalign*)memPtr)->u32 = value; }
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#else /* safe and portable access using memcpy() */
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static U16 LZ4_read16(const void* memPtr)
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LZ4_FORCE_INLINE U16 LZ4_read16(const void* memPtr)
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{
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U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
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}
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static U32 LZ4_read32(const void* memPtr)
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LZ4_FORCE_INLINE U32 LZ4_read32(const void* memPtr)
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{
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U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
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}
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static reg_t LZ4_read_ARCH(const void* memPtr)
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LZ4_FORCE_INLINE reg_t LZ4_read_ARCH(const void* memPtr)
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{
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reg_t val; memcpy(&val, memPtr, sizeof(val)); return val;
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}
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static void LZ4_write16(void* memPtr, U16 value)
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LZ4_FORCE_INLINE void LZ4_write16(void* memPtr, U16 value)
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{
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memcpy(memPtr, &value, sizeof(value));
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}
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static void LZ4_write32(void* memPtr, U32 value)
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LZ4_FORCE_INLINE void LZ4_write32(void* memPtr, U32 value)
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{
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memcpy(memPtr, &value, sizeof(value));
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}
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@ -281,7 +281,7 @@ static void LZ4_write32(void* memPtr, U32 value)
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#endif /* LZ4_FORCE_MEMORY_ACCESS */
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static U16 LZ4_readLE16(const void* memPtr)
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LZ4_FORCE_INLINE U16 LZ4_readLE16(const void* memPtr)
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{
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if (LZ4_isLittleEndian()) {
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return LZ4_read16(memPtr);
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@ -291,7 +291,7 @@ static U16 LZ4_readLE16(const void* memPtr)
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}
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}
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static void LZ4_writeLE16(void* memPtr, U16 value)
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LZ4_FORCE_INLINE void LZ4_writeLE16(void* memPtr, U16 value)
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{
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if (LZ4_isLittleEndian()) {
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LZ4_write16(memPtr, value);
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