internal static TranslatedFunction Translate(IMemoryManager memory, JumpTable jumpTable, ulong address, ExecutionMode mode, bool highCq)
{
ArmEmitterContext context = new ArmEmitterContext(memory, jumpTable, address, highCq, Aarch32Mode.User);
Logger.StartPass(PassName.Decoding);
Block[] blocks = Decoder.Decode(memory, address, mode, highCq, singleBlock: false);
Logger.EndPass(PassName.Decoding);
PreparePool(highCq ? 1 : 0);
Logger.StartPass(PassName.Translation);
EmitSynchronization(context);
if (blocks[0].Address != address)
{
context.Branch(context.GetLabel(address));
}
ControlFlowGraph cfg = EmitAndGetCFG(context, blocks, out Range funcRange);
ulong funcSize = funcRange.End - funcRange.Start;
Logger.EndPass(PassName.Translation);
Logger.StartPass(PassName.RegisterUsage);
RegisterUsage.RunPass(cfg, mode);
Logger.EndPass(PassName.RegisterUsage);
OperandType[] argTypes = new OperandType[] { OperandType.I64 };
CompilerOptions options = highCq ? CompilerOptions.HighCq : CompilerOptions.None;
GuestFunction func;
if (Ptc.State == PtcState.Disabled)
{
func = Compiler.Compile <GuestFunction>(cfg, argTypes, OperandType.I64, options);
ResetPool(highCq ? 1 : 0);
}
else
{
using PtcInfo ptcInfo = new PtcInfo();
func = Compiler.Compile <GuestFunction>(cfg, argTypes, OperandType.I64, options, ptcInfo);
ResetPool(highCq ? 1 : 0);
Hash128 hash = Ptc.ComputeHash(memory, address, funcSize);
Ptc.WriteInfoCodeRelocUnwindInfo(address, funcSize, hash, highCq, ptcInfo);
}
return(new TranslatedFunction(func, funcSize, highCq));
}
