static CPU_EXECUTE( sc61860 )
{
sc61860_state *cpustate = get_safe_token(device);
do
{
cpustate->oldpc = cpustate->pc;
debugger_instruction_hook(device, cpustate->pc);
sc61860_instruction(cpustate);
#if 0
/* Are we in HLT-mode? */
if (cpustate->c & 4)
{
if ((cpustate->config && cpustate->config->ina && (cpustate->config->ina(cpustate)!=0)) || cpustate->timer.t512ms)
{
cpustate->c&=0xfb;
if (cpustate->config->outc) cpustate->config->outc(cpustate->c);
}
cpustate->icount-=4;
}
else if(cpustate->c & 8) {}
else sc61860_instruction(cpustate);
#endif
} while (cpustate->icount > 0);
}
static int sc61860_execute(int cycles)
{
sc61860_ICount = cycles;
change_pc(sc61860.pc);
do
{
sc61860.oldpc = sc61860.pc;
CALL_MAME_DEBUG;
sc61860_instruction();
/* Are we in HLT-mode? */
/*if (sc61860.c & 4)
{
if ((sc61860.config && sc61860.config->ina && (sc61860.config->ina()!=0)) || sc61860.timer.t512ms)
{
sc61860.c&=0xfb;
if (sc61860.config->outc) sc61860.config->outc(sc61860.c);
}
sc61860_ICount-=4;
}
else if(sc61860.c & 8) {}
else sc61860_instruction();*/
} while (sc61860_ICount > 0);
return cycles - sc61860_ICount;
}
