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fix for EI insn in cz80 (partial revert of 43e1401)

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kub 2020-02-26 20:36:46 +01:00
parent 672b29e658
commit 91f5fbe89b
1 changed files with 2 additions and 0 deletions
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2
cpu/cz80/cz80_op.c
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@ -712,6 +712,8 @@ OP_EI:
if (CPU->IRQState) if (CPU->IRQState)
{ {
afterEI = 1; afterEI = 1;
CPU->ExtraCycles += 1 - CPU->ICount;
CPU->ICount = 1;
} }
} }
else zIFF2 = (1 << 2); else zIFF2 = (1 << 2);