mirror of
https://github.com/cemu-project/Cemu.git
synced 2025-07-10 17:01:17 +12:00
debugger: Add logging breakpoint + misc fixes (#927)
This commit is contained in:
parent
1d1e1e781b
commit
651e5336b4
8 changed files with 193 additions and 132 deletions
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@ -11,9 +11,11 @@
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enum
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{
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MENU_ID_CREATE_MEM_BP_READ = 1,
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MENU_ID_CREATE_CODE_BP_EXECUTION = 1,
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MENU_ID_CREATE_CODE_BP_LOGGING,
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MENU_ID_CREATE_MEM_BP_READ,
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MENU_ID_CREATE_MEM_BP_WRITE,
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MENU_ID_DELETE_BP,
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};
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enum ItemColumns
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@ -118,6 +120,8 @@ void BreakpointWindow::OnUpdateView()
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const char* typeName = "UKN";
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if (bp->bpType == DEBUGGER_BP_T_NORMAL)
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typeName = "X";
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else if (bp->bpType == DEBUGGER_BP_T_LOGGING)
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typeName = "LOG";
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else if (bp->bpType == DEBUGGER_BP_T_ONE_SHOT)
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typeName = "XS";
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else if (bp->bpType == DEBUGGER_BP_T_MEMORY_READ)
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@ -211,31 +215,56 @@ void BreakpointWindow::OnLeftDClick(wxMouseEvent& event)
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void BreakpointWindow::OnRightDown(wxMouseEvent& event)
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{
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wxMenu menu;
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const auto position = event.GetPosition();
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const sint32 index = (position.y / m_breakpoints->GetCharHeight()) - 2;
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if (index < 0 || index >= m_breakpoints->GetItemCount())
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{
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wxMenu menu;
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menu.Append(MENU_ID_CREATE_CODE_BP_EXECUTION, _("Create execution breakpoint"));
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menu.Append(MENU_ID_CREATE_CODE_BP_LOGGING, _("Create logging breakpoint"));
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menu.Append(MENU_ID_CREATE_MEM_BP_READ, _("Create memory breakpoint (read)"));
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menu.Append(MENU_ID_CREATE_MEM_BP_WRITE, _("Create memory breakpoint (write)"));
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menu.Append(MENU_ID_CREATE_MEM_BP_READ, _("Create memory breakpoint (read)"));
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menu.Append(MENU_ID_CREATE_MEM_BP_WRITE, _("Create memory breakpoint (write)"));
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menu.Connect(wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(BreakpointWindow::OnContextMenuClick), nullptr, this);
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PopupMenu(&menu);
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}
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else
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{
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m_breakpoints->SetItemState(index, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED);
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m_breakpoints->SetItemState(index, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
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menu.Connect(wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(BreakpointWindow::OnContextMenuClick), nullptr, this);
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PopupMenu(&menu);
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wxMenu menu;
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menu.Append(MENU_ID_DELETE_BP, _("Delete breakpoint"));
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menu.Connect(wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(BreakpointWindow::OnContextMenuClickSelected), nullptr, this);
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PopupMenu(&menu);
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}
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}
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void BreakpointWindow::OnContextMenuClickSelected(wxCommandEvent& evt)
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{
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if (evt.GetId() == MENU_ID_DELETE_BP)
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{
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long sel = m_breakpoints->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
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if (sel != -1)
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{
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if (sel >= debuggerState.breakpoints.size())
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return;
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auto it = debuggerState.breakpoints.begin();
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std::advance(it, sel);
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debugger_deleteBreakpoint(*it);
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wxCommandEvent evt(wxEVT_BREAKPOINT_CHANGE);
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wxPostEvent(this->m_parent, evt);
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}
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}
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}
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void BreakpointWindow::OnContextMenuClick(wxCommandEvent& evt)
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{
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switch (evt.GetId())
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{
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case MENU_ID_CREATE_MEM_BP_READ:
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MemoryBreakpointDialog(false);
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return;
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case MENU_ID_CREATE_MEM_BP_WRITE:
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MemoryBreakpointDialog(true);
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return;
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}
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}
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void BreakpointWindow::MemoryBreakpointDialog(bool isWrite)
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{
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wxTextEntryDialog goto_dialog(this, _("Enter a memory address"), _("Memory breakpoint"), wxEmptyString);
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wxTextEntryDialog goto_dialog(this, _("Enter a memory address"), _("Set breakpoint"), wxEmptyString);
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if (goto_dialog.ShowModal() == wxID_OK)
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{
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ExpressionParser parser;
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@ -243,22 +272,34 @@ void BreakpointWindow::MemoryBreakpointDialog(bool isWrite)
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auto value = goto_dialog.GetValue().ToStdString();
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std::transform(value.begin(), value.end(), value.begin(), tolower);
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uint32_t newBreakpointAddress = 0;
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try
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{
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debugger_addParserSymbols(parser);
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const auto result = (uint32)parser.Evaluate(value);
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debug_printf("goto eval result: %x\n", result);
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debugger_createMemoryBreakpoint(result, isWrite == false, isWrite == true);
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this->OnUpdateView();
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newBreakpointAddress = parser.IsConstantExpression("0x"+value) ? (uint32)parser.Evaluate("0x"+value) : (uint32)parser.Evaluate(value);
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}
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catch (const std::exception& e)
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catch (const std::exception& ex)
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{
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//ctx.errorHandler.printError(nullptr, -1, fmt::format("Unexpected error in expression \"{}\"", expressionString));
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//return EXPRESSION_RESOLVE_RESULT::EXPRESSION_ERROR;
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wxMessageBox(e.what(), "Invalid expression");
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wxMessageBox(ex.what(), _("Error"), wxOK | wxCENTRE | wxICON_ERROR, this);
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return;
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}
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switch (evt.GetId())
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{
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case MENU_ID_CREATE_CODE_BP_EXECUTION:
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debugger_createCodeBreakpoint(newBreakpointAddress, DEBUGGER_BP_T_NORMAL);
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break;
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case MENU_ID_CREATE_CODE_BP_LOGGING:
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debugger_createCodeBreakpoint(newBreakpointAddress, DEBUGGER_BP_T_LOGGING);
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break;
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case MENU_ID_CREATE_MEM_BP_READ:
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debugger_createMemoryBreakpoint(newBreakpointAddress, true, false);
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break;
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case MENU_ID_CREATE_MEM_BP_WRITE:
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debugger_createMemoryBreakpoint(newBreakpointAddress, false, true);
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break;
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}
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this->OnUpdateView();
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}
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}
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}
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@ -19,8 +19,7 @@ private:
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void OnRightDown(wxMouseEvent& event);
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void OnContextMenuClick(wxCommandEvent& evt);
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void MemoryBreakpointDialog(bool isWrite);
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void OnContextMenuClickSelected(wxCommandEvent& evt);
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wxCheckedListCtrl* m_breakpoints;
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};
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@ -118,7 +118,7 @@ void DebuggerModuleStorage::Load(XMLConfigParser& parser)
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const auto comment = element.get("Comment", "");
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// calculate absolute address
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uint32 module_base_address = (type == DEBUGGER_BP_T_NORMAL ? this->rpl_module->regionMappingBase_text.GetMPTR() : this->rpl_module->regionMappingBase_data);
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uint32 module_base_address = (type == DEBUGGER_BP_T_NORMAL || type == DEBUGGER_BP_T_LOGGING) ? this->rpl_module->regionMappingBase_text.GetMPTR() : this->rpl_module->regionMappingBase_data;
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uint32 address = module_base_address + relative_address;
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// don't change anything if there's already a breakpoint
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@ -127,7 +127,9 @@ void DebuggerModuleStorage::Load(XMLConfigParser& parser)
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// register breakpoints in debugger
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if (type == DEBUGGER_BP_T_NORMAL)
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debugger_createExecuteBreakpoint(address);
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debugger_createCodeBreakpoint(address, DEBUGGER_BP_T_NORMAL);
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else if (type == DEBUGGER_BP_T_LOGGING)
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debugger_createCodeBreakpoint(address, DEBUGGER_BP_T_LOGGING);
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else if (type == DEBUGGER_BP_T_MEMORY_READ)
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debugger_createMemoryBreakpoint(address, true, false);
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else if (type == DEBUGGER_BP_T_MEMORY_WRITE)
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@ -173,7 +175,7 @@ void DebuggerModuleStorage::Save(XMLConfigParser& parser)
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// check whether the breakpoint is part of the current module being saved
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RPLModule* address_module;
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if (bp->bpType == DEBUGGER_BP_T_NORMAL) address_module = RPLLoader_FindModuleByCodeAddr(bp->address);
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if (bp->bpType == DEBUGGER_BP_T_NORMAL || bp->bpType == DEBUGGER_BP_T_LOGGING) address_module = RPLLoader_FindModuleByCodeAddr(bp->address);
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else if (bp->isMemBP()) address_module = RPLLoader_FindModuleByDataAddr(bp->address);
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else continue;
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@ -259,7 +261,7 @@ void DebuggerWindow2::LoadModuleStorage(const RPLModule* module)
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bool already_loaded = std::any_of(m_modules_storage.begin(), m_modules_storage.end(), [path](const std::unique_ptr<XMLDebuggerModuleConfig>& debug) { return debug->GetFilename() == path; });
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if (!path.empty() && !already_loaded)
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{
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m_modules_storage.emplace_back(std::move(new XMLDebuggerModuleConfig(path, { module->moduleName2, module->patchCRC, module, false })));
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m_modules_storage.emplace_back(new XMLDebuggerModuleConfig(path, { module->moduleName2, module->patchCRC, module, false }))->Load();
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}
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}
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@ -522,6 +524,7 @@ void DebuggerWindow2::OnToolClicked(wxCommandEvent& event)
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void DebuggerWindow2::OnBreakpointChange(wxCommandEvent& event)
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{
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m_breakpoint_window->OnUpdateView();
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m_disasm_ctrl->RefreshControl();
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UpdateModuleLabel();
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}
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@ -147,7 +147,7 @@ void DisasmCtrl::DrawDisassemblyLine(wxDC& dc, const wxPoint& linePosition, MPTR
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else if (is_active_bp)
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background_colour = wxColour(0xFF80A0FF);
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else if (bp != nullptr)
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background_colour = wxColour(0xFF8080FF);
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background_colour = wxColour(bp->bpType == DEBUGGER_BP_T_NORMAL ? 0xFF8080FF : 0x80FFFFFF);
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else if(virtualAddress == m_lastGotoTarget)
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background_colour = wxColour(0xFFE0E0E0);
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else
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@ -540,8 +540,6 @@ void DisasmCtrl::OnKeyPressed(sint32 key_code, const wxPoint& position)
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{
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debugger_toggleExecuteBreakpoint(*optVirtualAddress);
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RefreshControl();
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wxCommandEvent evt(wxEVT_BREAKPOINT_CHANGE);
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wxPostEvent(this->m_parent, evt);
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}
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@ -767,40 +765,31 @@ void DisasmCtrl::GoToAddressDialog()
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auto value = goto_dialog.GetValue().ToStdString();
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std::transform(value.begin(), value.end(), value.begin(), tolower);
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const auto module_count = RPLLoader_GetModuleCount();
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const auto module_list = RPLLoader_GetModuleList();
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debugger_addParserSymbols(parser);
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std::vector<double> module_tmp(module_count);
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for (int i = 0; i < module_count; i++)
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// try to parse expression as hex value first (it should interpret 1234 as 0x1234, not 1234)
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if (parser.IsConstantExpression("0x"+value))
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{
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const auto module = module_list[i];
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if (module)
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{
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module_tmp[i] = (double)module->regionMappingBase_text.GetMPTR();
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parser.AddConstant(module->moduleName2, module_tmp[i]);
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}
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}
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double grp_tmp[32];
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PPCSnapshot& ppc_snapshot = debuggerState.debugSession.ppcSnapshot;
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for (int i = 0; i < 32; i++)
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{
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char var_name[32];
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sprintf(var_name, "r%d", i);
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grp_tmp[i] = ppc_snapshot.gpr[i];
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parser.AddConstant(var_name, grp_tmp[i]);
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}
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try
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{
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const auto result = (uint32)parser.Evaluate(value);
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debug_printf("goto eval result: %x\n", result);
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const auto result = (uint32)parser.Evaluate("0x"+value);
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m_lastGotoTarget = result;
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CenterOffset(result);
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debuggerWindow_updateViewThreadsafe2();
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}
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catch (const std::exception& )
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else if (parser.IsConstantExpression(value))
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{
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const auto result = (uint32)parser.Evaluate(value);
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m_lastGotoTarget = result;
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CenterOffset(result);
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}
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else
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{
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try
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{
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const auto _ = (uint32)parser.Evaluate(value);
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}
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catch (const std::exception& ex)
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{
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wxMessageBox(ex.what(), _("Error"), wxOK | wxCENTRE | wxICON_ERROR, this);
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}
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}
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}
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}
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@ -214,46 +214,36 @@ void DumpCtrl::GoToAddressDialog()
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wxTextEntryDialog goto_dialog(this, _("Enter a target address."), _("GoTo address"), wxEmptyString);
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if (goto_dialog.ShowModal() == wxID_OK)
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{
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try
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ExpressionParser parser;
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auto value = goto_dialog.GetValue().ToStdString();
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std::transform(value.begin(), value.end(), value.begin(), tolower);
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debugger_addParserSymbols(parser);
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// try to parse expression as hex value first (it should interpret 1234 as 0x1234, not 1234)
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if (parser.IsConstantExpression("0x"+value))
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{
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ExpressionParser parser;
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auto value = goto_dialog.GetValue().ToStdString();
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std::transform(value.begin(), value.end(), value.begin(), tolower);
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//parser.SetExpr(value);
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const auto module_count = RPLLoader_GetModuleCount();
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const auto module_list = RPLLoader_GetModuleList();
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std::vector<double> module_tmp(module_count);
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for (int i = 0; i < module_count; i++)
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{
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const auto module = module_list[i];
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if (module)
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{
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module_tmp[i] = (double)module->regionMappingBase_text.GetMPTR();
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parser.AddConstant(module->moduleName2, module_tmp[i]);
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}
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}
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double grp_tmp[32];
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PPCSnapshot& ppc_snapshot = debuggerState.debugSession.ppcSnapshot;
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for (int i = 0; i < 32; i++)
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{
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char var_name[32];
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sprintf(var_name, "r%d", i);
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grp_tmp[i] = ppc_snapshot.gpr[i];
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parser.AddConstant(var_name, grp_tmp[i]);
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}
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const auto result = (uint32)parser.Evaluate(value);
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debug_printf("goto eval result: %x\n", result);
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const auto result = (uint32)parser.Evaluate("0x"+value);
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m_lastGotoOffset = result;
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CenterOffset(result);
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}
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catch (const std::exception& ex)
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else if (parser.IsConstantExpression(value))
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{
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wxMessageBox(ex.what(), _("Error"), wxOK | wxCENTRE | wxICON_ERROR, this);
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const auto result = (uint32)parser.Evaluate(value);
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m_lastGotoOffset = result;
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CenterOffset(result);
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}
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else
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{
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try
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{
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const auto _ = (uint32)parser.Evaluate(value);
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}
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catch (const std::exception& ex)
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{
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wxMessageBox(ex.what(), _("Error"), wxOK | wxCENTRE | wxICON_ERROR, this);
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}
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}
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}
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}
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