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SendStack asm

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This commit is contained in:
kudzu_cp 2011-07-09 19:43:05 +00:00
parent 1a4add2253
commit 877ed9eb2e
1 changed files with 23 additions and 24 deletions
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47
source2/Compiler/Cosmos.Compiler.DebugStub/DebugStub.cs
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@ -276,7 +276,7 @@ namespace Cosmos.Compiler.DebugStub {
{
public override void Assemble()
{
AL = (int)DsMsgType.Frame; // Send the actual started signal
AL = (int)DsMsgType.Frame;
Call<DebugStub.WriteALToComPort>();
ESI = Memory["DebugEBP", 32];
@ -287,28 +287,27 @@ namespace Cosmos.Compiler.DebugStub {
}
}
public class SendStack : CodeBlock
{
public override void Assemble()
{
//AL = (int)DsMsgType.Stack; // Send the actual started signal
//Call<DebugStub.WriteALToComPort>();
public class SendStack : CodeBlock {
public override void Assemble() {
AL = (int)DsMsgType.Stack;
Call<DebugStub.WriteALToComPort>();
//ESI = Memory["DebugESP", 32];
//EAX = Memory["DebugEBP", 32];
//EAX.Sub(ESP);
//while (!(EAX.Equals(ESP)))
//{
// Call("WriteByteToComPort");
// EAX.Add(1);
//}
ESI = Memory["DebugESP", 32];
//ESI = Memory["DebugEBP", 32];
//for (int i = 1; i <= 128; i++)
//{
// Call("WriteByteToComPort");
//}
}
// Send number of bytes
ESI = Memory["DebugEBP", 32];
EAX.Sub(ESI);
Call<DebugStub.WriteALToComPort>();
EAX.RotateRight(8); // Should be ShiftRight, but its no in X# ops yet
Call<DebugStub.WriteALToComPort>();
Label = "DebugStub_SendStack_SendByte";
ESI.Compare(Memory["DebugEBP", 32]);
JumpIf(Flags.Equal, "DebugStub_SendStack_Exit");
Jump("DebugStub_SendStack_SendByte");
Label = "DebugStub_SendStack_Exit";
}
}
public class ProcessCommand : CodeBlock {
@ -387,8 +386,8 @@ namespace Cosmos.Compiler.DebugStub {
Call<SendStack>();
Jump("DebugStub_ProcessCmd_ACK");
Label = "DebugStub_ProcessCmd_SendStack_After";
Label = "DebugStub_ProcessCmd_ACK";
Label = "DebugStub_ProcessCmd_ACK";
// We acknowledge receipt of the command, not processing of it.
// We have to do this because sometimes callers do more processing
// We ACK even ones we dont process here, but do not ACK Noop.
@ -403,6 +402,7 @@ namespace Cosmos.Compiler.DebugStub {
Call<DebugStub.WriteALToComPort>();
EAX = Memory["DebugStub_CommandID", 32];
#endregion
Call<DebugStub.WriteALToComPort>();
Label = "DebugStub_ProcessCmd_After";
@ -465,8 +465,7 @@ namespace Cosmos.Compiler.DebugStub {
// Shift-F11
Memory["DebugBreakOnNextTrace", 32].Compare(StepTrigger.Out);
JumpIf(Flags.NotEqual, "DebugStub_ExecutingStepOutAfter");
Label = "__Debug_MTW";
new Noop();
EAX = Memory["DebugEBP", 32];
EAX.Compare(Memory["DebugBreakEBP", 32]);
JumpIf(Flags.Equal, "DebugStub_Executing_Normal");