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Debugger: minor stop-reason refactor

This commit is contained in:
tomcw 2022-03-02 21:25:04 +00:00
parent dfb8802763
commit 648f832647
1 changed files with 13 additions and 16 deletions
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29
source/Debugger/Debug.cpp
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@ -8411,35 +8411,32 @@ void DebugContinueStepping(const bool bCallerWillUpdateDisplay/*=false*/)
if (regs.pc == g_nDebugStepUntil || g_bDebugBreakpointHit)
{
std::string strStopMessage;
const char* pszStopReason = "";
std::string stopReason = "Unknown!";
if (regs.pc == g_nDebugStepUntil)
pszStopReason = "PC matches 'Go until' address";
stopReason = "PC matches 'Go until' address";
else if (g_bDebugBreakpointHit & BP_HIT_INVALID)
pszStopReason = "Invalid opcode";
stopReason = "Invalid opcode";
else if (g_bDebugBreakpointHit & BP_HIT_OPCODE)
pszStopReason = "Opcode match";
stopReason = "Opcode match";
else if (g_bDebugBreakpointHit & BP_HIT_REG)
pszStopReason = "Register matches value";
stopReason = "Register matches value";
else if (g_bDebugBreakpointHit & BP_HIT_MEM)
pszStopReason = (strStopMessage = StrFormat("Memory access at $%04X", g_uBreakMemoryAddress)).c_str();
stopReason = StrFormat("Memory access at $%04X", g_uBreakMemoryAddress);
else if (g_bDebugBreakpointHit & BP_HIT_MEMW)
pszStopReason = (strStopMessage = StrFormat("Write access at $%04X", g_uBreakMemoryAddress)).c_str();
stopReason = StrFormat("Write access at $%04X", g_uBreakMemoryAddress);
else if (g_bDebugBreakpointHit & BP_HIT_MEMR)
pszStopReason = (strStopMessage = StrFormat("Read access at $%04X", g_uBreakMemoryAddress)).c_str();
stopReason = StrFormat("Read access at $%04X", g_uBreakMemoryAddress);
else if (g_bDebugBreakpointHit & BP_HIT_PC_READ_FLOATING_BUS_OR_IO_MEM)
pszStopReason = "PC reads from floating bus or I/O memory";
stopReason = "PC reads from floating bus or I/O memory";
else if (g_bDebugBreakpointHit & BP_HIT_INTERRUPT)
pszStopReason = (strStopMessage = StrFormat("Interrupt occurred at $%04X", g_LBR)).c_str();
stopReason = StrFormat("Interrupt occurred at $%04X", g_LBR);
else if (g_bDebugBreakpointHit & BP_DMA_TO_IO_MEM)
pszStopReason = (strStopMessage = StrFormat("HDD DMA to I/O memory or ROM $%04X", g_uDebugBreakOnDmaIoMemoryAddr)).c_str();
stopReason = StrFormat("HDD DMA to I/O memory or ROM $%04X", g_uDebugBreakOnDmaIoMemoryAddr);
else if (g_bDebugBreakpointHit & BP_DMA_FROM_IO_MEM)
pszStopReason = (strStopMessage = StrFormat("HDD DMA from I/O memory $%04X", g_uDebugBreakOnDmaIoMemoryAddr)).c_str();
else
pszStopReason = "Unknown!";
stopReason = StrFormat("HDD DMA from I/O memory $%04X", g_uDebugBreakOnDmaIoMemoryAddr);
ConsoleBufferPushFormat( "Stop reason: %s", pszStopReason );
ConsoleBufferPushFormat( "Stop reason: %s", stopReason.c_str() );
ConsoleUpdate();
g_nDebugSteps = 0;