Method Execute

Source/DynaRec/Fragment.cpp:163–202

This is the second place where most of the CPU time is spent % cumulative self self total time seconds seconds calls s/call s/call name 5.33 25.96 3.49 557781 0.00 0.00 CFragment::Execute()

// time   seconds   seconds    calls   s/call   s/call  name
// 5.33     25.96     3.49   557781     0.00     0.00  CFragment::Execute()
void CFragment::Execute()
{
	#ifdef DAEDALUS_ENABLE_DYNAREC_PROFILE
	DAEDALUS_PROFILE( "CFragment::Execute" );

	SYNCH_POINT( DAED_SYNC_FRAGMENT_PC, gCPUState.CurrentPC + gCPUState.Delay, "Program Counter/Delay doesn't match on entry to fragment" );
	DAEDALUS_ASSERT( gCPUState.Delay == NO_DELAY, "Why are we entering with a delay slot active?" );
#endif
#ifdef FRAGMENT_SIMULATE_EXECUTION

	CFragment * p_fragment( this );

	while( p_fragment != nullptr )
	{
		CFragment * next = p_fragment->Simulate();

#ifdef DAEDALUS_ENABLE_ASSERTS
		DAEDALUS_ASSERT( next == nullptr || gCPUState.Delay == NO_DELAY, "Why are we entering with a delay slot active?" );
#endif
		p_fragment = next;
	}

#else
	const void *		p( g_pu8RamBase_8000 );
	u32					upper( 0x80000000 + gRamSize );

	_EnterDynaRec( mEntryPoint.GetTarget(), &gCPUState, p, upper );
#endif // FRAGMENT_SIMULATE_EXECUTION

#ifdef DAEDALUS_DEBUG_DYNAREC
	SYNCH_POINT( DAED_SYNC_FRAGMENT_PC, gCPUState.CurrentPC + gCPUState.Delay, "Program Counter/Delay doesn't match on exit from fragment" );
#endif
	//if(gCPUState.Delay != NO_DELAY)
	//{
	//	SYNCH_POINT( DAED_SYNC_FRAGMENT_PC, gCPUState.TargetPC, "New Program Counter doesn't match on exit from fragment" );
	//}

	// We have to do this when we exit to make sure the cached read pointer is updated correctly
	CPU_SetPC( gCPUState.CurrentPC );
}
//*************************************************************************************
//
//*************************************************************************************