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- [FIX] gestió incorrecta del carry en ADC8()

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Raimon Zamora
2024-04-22 10:02:28 +02:00
parent 917531b60d
commit 9c2bf54c83
1 changed files with 1 additions and 1 deletions
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2
z80.cpp
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@@ -338,7 +338,7 @@ namespace z80
rF=0; rF=0;
FLAGS_SZXY(res); FLAGS_SZXY(res);
if ( (res & 0x0f) <= (rA & 0x0f) ) SET_FLAGS(fH); if ( (res & 0x0f) <= (rA & 0x0f) ) SET_FLAGS(fH);
if ( res <= rA ) SET_FLAGS(fC); if ( res > 255 ) SET_FLAGS(fC);
if ( (b^rA^0x80) & (b^res) & 0x80 ) SET_FLAGS(fV); if ( (b^rA^0x80) & (b^res) & 0x80 ) SET_FLAGS(fV);
rA = (uint8_t)res; rA = (uint8_t)res;
} }