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(svn r3529) - Fix: [ 1415782 ] crash in string code with openbsd/zaurus; alignment issues (thanks Tron for the help)

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Darkvater
2006-02-03 21:51:42 +00:00
parent 6dd2affaad
commit c5a669b39f
5 changed files with 29 additions and 24 deletions
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18
macros.h
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@@ -142,14 +142,20 @@ static inline void swap_int32(int32 *a, int32 *b) { int32 t = *a; *a = *b; *b =
static inline void swap_tile(TileIndex *a, TileIndex *b) { TileIndex t = *a; *a = *b; *b = t; }
static inline uint16 ReadLE16Aligned(const void* x)
{
return FROM_LE16(*(const uint16*)x);
}
#if defined(TTD_LITTLE_ENDIAN)
# define READ_LE_UINT16(b) (*(const uint16*)(b))
#elif defined(TTD_BIG_ENDIAN)
static inline uint16 READ_LE_UINT16(const void *b) {
return ((const byte*)b)[0] + (((const byte*)b)[1] << 8);
}
static inline uint16 ReadLE16Unaligned(const void* x)
{
#ifdef OTTD_ALIGNMENT
return ((const byte*)x)[0] | ((const byte*)x)[1] << 8;
#else
return FROM_LE16(*(const uint16*)x);
#endif
}
/**
* ROtate x Left/Right by n (must be >= 0)