mirror of
https://github.com/danbulant/Cosmos
synced 2026-05-19 20:39:01 +00:00
a952b8ff4b
Locals window now works! (For primitive types and pointers only.) Exceptions related to unrecognised (i.e. more complex) types should be caught and display as the local variable's value instead of causing VS to crash. Autos window still causes instant VS crash. Cosmos windows works. Call Stack works (sort of...only ever displays current line) Threads works (but there is only ever 1 thread so not very helpful) Watch window is only capable of doing 1 watch result per break - step to next line to be able to run another - will look into why this is.
144 lines
2.8 KiB
NASM
144 lines
2.8 KiB
NASM
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DebugStub_SendRegisters:
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Mov AL, DebugStub_Const_Ds2Vs_Registers
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Call DebugStub_ComWriteAL
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Mov ESI, [DebugStub_PushAllPtr]
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Mov ECX, 32
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Call DebugStub_ComWriteX
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Mov ESI, DebugStub_CallerESP
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Call DebugStub_ComWrite32
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Mov ESI, DebugStub_CallerEIP
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Call DebugStub_ComWrite32
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DebugStub_SendRegisters_Exit:
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Ret
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DebugStub_SendFrame:
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Mov AL, DebugStub_Const_Ds2Vs_Frame
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Call DebugStub_ComWriteAL
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Mov EAX, 32
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Call DebugStub_ComWriteAX
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Mov ESI, [DebugStub_CallerEBP]
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Add ESI, 8
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Mov ECX, 32
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Call DebugStub_ComWriteX
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DebugStub_SendFrame_Exit:
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Ret
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DebugStub_SendStack:
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Mov AL, DebugStub_Const_Ds2Vs_Stack
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Call DebugStub_ComWriteAL
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Mov ESI, [DebugStub_CallerESP]
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Mov EAX, [DebugStub_CallerEBP]
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Sub EAX, ESI
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Call DebugStub_ComWriteAX
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Mov ESI, [DebugStub_CallerESP]
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DebugStub_SendStack_Block1_Begin:
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Cmp ESI, [DebugStub_CallerEBP]
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JE DebugStub_SendStack_Block1_End
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Call DebugStub_ComWrite8
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jmp DebugStub_SendStack_Block1_Begin
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DebugStub_SendStack_Block1_End:
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DebugStub_SendStack_Exit:
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Ret
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DebugStub_SendMethodContext:
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Pushad
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Mov AL, DebugStub_Const_Ds2Vs_MethodContext
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Call DebugStub_ComWriteAL
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Mov ESI, [DebugStub_CallerEBP]
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Call DebugStub_ComReadEAX
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Add ESI, EAX
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Call DebugStub_ComReadEAX
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Mov ECX, EAX
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DebugStub_SendMethodContext_Block1_Begin:
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Cmp ECX, 0
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JE DebugStub_SendMethodContext_Block1_End
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Call DebugStub_ComWrite8
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Dec ECX
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jmp DebugStub_SendMethodContext_Block1_Begin
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DebugStub_SendMethodContext_Block1_End:
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DebugStub_SendMethodContext_Exit:
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Popad
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Ret
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DebugStub_SendMemory:
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Pushad
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Mov AL, DebugStub_Const_Ds2Vs_MemoryData
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Call DebugStub_ComWriteAL
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Call DebugStub_ComReadEAX
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Mov ESI, EAX
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Call DebugStub_ComReadEAX
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Mov ECX, EAX
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DebugStub_SendMemory_Block1_Begin:
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Cmp ECX, 0
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JE DebugStub_SendMemory_Block1_End
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Call DebugStub_ComWrite8
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Dec ECX
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jmp DebugStub_SendMemory_Block1_Begin
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DebugStub_SendMemory_Block1_End:
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DebugStub_SendMemory_Exit:
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Popad
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Ret
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DebugStub_SendTrace:
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Mov AL, DebugStub_Const_Ds2Vs_BreakPoint
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Cmp dword [DebugStub_DebugStatus], DebugStub_Const_Status_Run
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JNE DebugStub_SendTrace_Block1_End
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Mov AL, DebugStub_Const_Ds2Vs_TracePoint
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DebugStub_SendTrace_Block1_End:
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Call DebugStub_ComWriteAL
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Mov ESI, DebugStub_CallerEIP
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Call DebugStub_ComWrite32
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DebugStub_SendTrace_Exit:
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Ret
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DebugStub_SendText:
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Mov AL, DebugStub_Const_Ds2Vs_Message
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Call DebugStub_ComWriteAL
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Mov ESI, EBP
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Add ESI, 12
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Mov ECX, [ESI + 0]
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Call DebugStub_ComWrite16
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Mov ESI, [EBP + 8]
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DebugStub_SendText_WriteChar:
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Cmp ECX, 0
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JE DebugStub_SendText_Exit
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Call DebugStub_ComWrite8
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Dec ECX
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Inc ESI
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Jmp DebugStub_SendText_WriteChar
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DebugStub_SendText_Exit:
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Ret
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DebugStub_SendPtr:
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Mov AL, DebugStub_Const_Ds2Vs_Pointer
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Call DebugStub_ComWriteAL
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Mov ESI, [EBP + 8]
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Call DebugStub_ComWrite32
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DebugStub_SendPtr_Exit:
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Ret
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