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MAKE_INT_8 fails on GCC/ARM (#8285)

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spc700.cpp: Use int8_t instead of old MAKE_INT_8 macro
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David Viens 2021-07-11 15:41:38 -04:00 committed by GitHub
parent 2aed6158b8
commit 6bd25a62c6
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1 changed files with 1 additions and 11 deletions
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src/devices/cpu/spc700/spc700.cpp
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@ -74,17 +74,7 @@ Address Function Register R/W When Reset Remarks
/* ==================== ARCHITECTURE-DEPENDANT DEFINES ==================== */
/* ======================================================================== */
#undef int8
/* Allow for architectures that don't have 8-bit sizes */
#if UCHAR_MAX == 0xff
#define int8 char
#define MAKE_INT_8(A) (int8)((A)&0xff)
#else
#define int8 int
static inline int MAKE_INT_8(int A) {return (A & 0x80) ? A | ~0xff : A & 0xff;}
#endif /* UCHAR_MAX == 0xff */
#define MAKE_INT_8(A) (int8_t)((A)&0xff)
#define MAKE_UINT_8(A) ((A)&0xff)
#define MAKE_UINT_16(A) ((A)&0xffff)