public DynarecFunction CreateFunction(
IInstructionReader instructionReader, uint pc,
Action <uint> exploreNewPcCallback = null, bool doDebug = false, bool doLog = false,
bool checkValidAddress = true
)
{
switch (pc)
{
case SpecialCpu.ReturnFromFunction:
return(new DynarecFunction()
{
AstNode = new AstNodeStmEmpty(),
EntryPc = pc,
Name = "SpecialCpu.ReturnFromFunction",
InstructionStats = new Dictionary <string, uint>(),
Delegate = cpuThreadState =>
{
if (cpuThreadState == null)
{
return;
}
throw new SpecialCpu.ReturnFromFunctionException();
}
});
default:
var mipsMethodEmiter = new MipsMethodEmitter(CpuProcessor, pc, doDebug, doLog);
var internalFunctionCompiler = new InternalFunctionCompiler(InjectContext, mipsMethodEmiter, this,
instructionReader, exploreNewPcCallback, pc, doLog, checkValidAddress: checkValidAddress);
return(internalFunctionCompiler.CreateFunction());
}
}
internal InternalFunctionCompiler(InjectContext injectContext, MipsMethodEmitter mipsMethodEmitter,
DynarecFunctionCompiler dynarecFunctionCompiler, IInstructionReader instructionReader,
Action <uint> exploreNewPcCallback, uint entryPc, bool doLog, bool checkValidAddress = true)
{
injectContext.InjectDependencesTo(this);
_exploreNewPcCallback = exploreNewPcCallback;
_mipsMethodEmitter = mipsMethodEmitter;
_cpuEmitter = new CpuEmitter(injectContext, mipsMethodEmitter, instructionReader);
_globalInstructionStats = _cpuProcessor.GlobalInstructionStats;
//this.InstructionStats = MipsMethodEmitter.InstructionStats;
_instructionStats = new Dictionary <string, uint>();
_newInstruction = new Dictionary <string, bool>();
_doLog = doLog;
_dynarecFunctionCompiler = dynarecFunctionCompiler;
_instructionReader = instructionReader;
_entryPc = entryPc;
if (checkValidAddress && !PspMemory.IsAddressValid(entryPc))
{
throw new InvalidOperationException($"Trying to get invalid function 0x{entryPc:X8}");
}
}
