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lr35902: do not clear the interrupt flag when the cpu is halted and no interrupt is taken.

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This commit is contained in:
Wilbert Pol 2009-09-15 16:56:04 +00:00
parent 6274492060
commit 45c5b38c2d
1 changed files with 0 additions and 1 deletions
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src/emu/cpu/lr35902/lr35902.c
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@ -266,7 +266,6 @@ INLINE void lr35902_ProcessInterrupts (lr35902_state *cpustate)
if (cpustate->w.enable & HALTED) if (cpustate->w.enable & HALTED)
{ {
cpustate->w.enable &= ~HALTED; cpustate->w.enable &= ~HALTED;
cpustate->w.IF &= ~(1 << irqline);
cpustate->w.PC++; cpustate->w.PC++;
if ( cpustate->w.features & LR35902_FEATURE_HALT_BUG ) { if ( cpustate->w.features & LR35902_FEATURE_HALT_BUG ) {
if ( ! cpustate->w.enable & IME ) { if ( ! cpustate->w.enable & IME ) {