public ArmPrologueHelper(AccurateEngine aEngine)
{
iEngine = aEngine;
// Make a new PC register, since we're going to manipulate it...
iPC = new ArmRegister(aEngine.CPU.PC);
// Create offsets
iOffsetValues.AddDefaults();
iOffsetValues.SetAll(uint.MaxValue);
}
protected override void HandleReadStarted()
{
try
{
base.Trace("[AccurateAlgorithm] HandleReadStarted() - START");
// Indicate that we will throw an exception if we do not
// find at least one accurate entry. This is the default behaviour
// to ensure we don't result in stack data containing just ghost entries.
// We toggle this to false if we abort stack walking due to an exception,
// thereby preventing nested exception throwing.
iAccurateEntryCheckRequired = true;
// Create arm engine
iArmEngine = new AccurateEngine(base.DebugEngineView, this, base.Manager.Engine);
// Seed it with the registers
iArmEngine.CPU.Registers = base.Engine.Registers;
// Dump the registers in verbose mode
base.Trace("STACK ENGINE REGISTERS:");
foreach (ArmRegister reg in base.Engine.Registers)
{
string symbol = base.DebugEngineView.Symbols.PlainText[reg.Value];
base.Trace(reg.ToString() + " " + symbol);
}
//
base.Trace(System.Environment.NewLine);
base.Trace("[AccurateAlgorithm] HandleReadStarted() - setup complete.");
}
finally
{
base.HandleReadStarted();
}
base.Trace("[AccurateAlgorithm] HandleReadStarted() - END");
}
