/**
* Should be called before returning back emulation to tell the CPU core
* to call us after each instruction if "real-time" debugging like
* breakpoints has been set.
*/
void DebugCpu_SetDebugging(void)
{
bCpuProfiling = Profile_CpuStart();
nCpuActiveCBs = BreakCond_BreakPointCount(false);
if (nCpuActiveCBs || nCpuSteps || bCpuProfiling)
M68000_SetSpecial(SPCFLAG_DEBUGGER);
else
M68000_UnsetSpecial(SPCFLAG_DEBUGGER);
}
/**
* Should be called before returning back emulation to tell the CPU core
* to call us after each instruction if "real-time" debugging like
* breakpoints has been set.
*/
void DebugCpu_SetDebugging(void)
{
bCpuProfiling = Profile_CpuStart();
nCpuActiveCBs = BreakCond_CpuBreakPointCount();
if (nCpuActiveCBs || nCpuSteps || bCpuProfiling || History_TrackCpu()
|| LOG_TRACE_LEVEL((TRACE_CPU_DISASM|TRACE_CPU_SYMBOLS))
|| ConOutDevice != CONOUT_DEVICE_NONE)
{
M68000_SetSpecial(SPCFLAG_DEBUGGER);
nCpuInstructions = 0;
}
else
M68000_UnsetSpecial(SPCFLAG_DEBUGGER);
}
/**
* Optionally ask user whether to quit and set bQuitProgram accordingly
*/
void Main_RequestQuit(void)
{
if (ConfigureParams.Memory.bAutoSave)
{
bQuitProgram = true;
MemorySnapShot_Capture(ConfigureParams.Memory.szAutoSaveFileName, false);
}
else if (ConfigureParams.Log.bConfirmQuit)
{
bQuitProgram = false; /* if set true, dialog exits */
bQuitProgram = DlgAlert_Query("All unsaved data will be lost.\nDo you really want to quit?");
}
else
{
bQuitProgram = true;
}
if (bQuitProgram)
{
/* Assure that CPU core shuts down */
M68000_SetSpecial(SPCFLAG_BRK);
}
}
/**
* NF_DEBUGGER - invoke debugger
*/
static bool nf_debugger(Uint32 stack, Uint32 subid, Uint32 *retval)
{
LOG_TRACE(TRACE_NATFEATS, "NF_DEBUGGER()\n");
M68000_SetSpecial(SPCFLAG_DEBUGGER);
return true;
}
