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Suppression of warnings related to implicit conversion of signedness in Clang (-Weverything)

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redcode
2018-10-18 09:26:21 +02:00
parent 0e86dd91e8
commit 06be409256
1 changed files with 8 additions and 8 deletions
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16
sources/Z80.c
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@@ -178,12 +178,12 @@ static zuint8 const pf_parity_table[256] = {
#define PF_PARITY(value) pf_parity_table[value]
#define VF(function, operand) \
static Z_INLINE zuint8 pf_overflow_##function##8(zsint8 a, zsint8 b) \
{ \
zsint total = ((zsint)a) operand ((zsint)b); \
\
return total < -128 || total > 127 ? PF : 0; \
#define VF(function, operand) \
static Z_INLINE zuint8 pf_overflow_##function##8(zuint8 a, zuint8 b) \
{ \
zsint total = ((zsint)((zsint8)a)) operand ((zsint)((zsint8)b)); \
\
return total < -128 || total > 127 ? PF : 0; \
}
VF(add, +)
@@ -191,9 +191,9 @@ VF(sub, -)
#undef VF
#define VF(function, bits, type, operand, minimum, maximum) \
static Z_INLINE zuint8 pf_overflow_##function##bits(zsint##bits a, zsint##bits b, zuint8 carry) \
static Z_INLINE zuint8 pf_overflow_##function##bits(zuint##bits a, zuint##bits b, zuint8 carry) \
{ \
type total = ((type)a) operand ((type)b) operand carry; \
type total = ((type)((zsint##bits)a)) operand ((type)((zsint##bits)b)) operand carry; \
\
return total < minimum || total > maximum ? PF : 0; \
}