#include "stdafx.h" #include "DebuggerUI.h" #include CDumpMemory::CDumpMemory(CDebuggerUI * debugger) : CDebugDialog(debugger) { } CDumpMemory::~CDumpMemory() { } LRESULT CDumpMemory::OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) { DlgSavePos_Init(DebuggerUI_MemoryDumpPos); m_StartAddress.Attach(GetDlgItem(IDC_E_START_ADDR)); m_EndAddress.Attach(GetDlgItem(IDC_E_END_ADDR)); m_PC.Attach(GetDlgItem(IDC_E_ALT_PC)); m_FormatList.Attach(GetDlgItem(IDC_FORMAT)); m_FileName.Attach(GetDlgItem(IDC_FILENAME)); m_StartAddress.SetDisplayType(CEditNumber32::DisplayHex); m_EndAddress.SetDisplayType(CEditNumber32::DisplayHex); m_PC.SetDisplayType(CEditNumber32::DisplayHex); uint32_t startAddress = 0x80000000; uint32_t endAddress = startAddress + (g_MMU ? g_MMU->RdramSize() : 0x400000); m_StartAddress.SetValue(startAddress, DisplayMode::AllHex); m_EndAddress.SetValue(endAddress, DisplayMode::AllHex); m_PC.SetValue(startAddress); int nIndex = m_FormatList.AddString(L"TEXT - Disassembly + PC"); m_FormatList.SetItemData(nIndex, (DWORD_PTR)DisassemblyWithPC); nIndex = m_FormatList.AddString(L"RAW - Big Endian (N64)"); m_FormatList.SetItemData(nIndex, (LPARAM)RawBigEndian); m_FormatList.SetCurSel(0); LoadWindowPos(); WindowCreated(); return TRUE; } void CDumpMemory::OnExitSizeMove(void) { SaveWindowPos(0); } LRESULT CDumpMemory::OnClicked(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/) { switch (wID) { case IDCANCEL: EndDialog(0); break; case IDC_BTN_CHOOSE_FILE: { g_BaseSystem->ExternalEvent(SysEvent_PauseCPU_DumpMemory); int CurrentFormatSel = m_FormatList.GetCurSel(); DumpFormat Format = (DumpFormat)m_FormatList.GetItemData(CurrentFormatSel); const char* FileFilter = "All files (*.*)\0*.*\0"; if (Format == RawBigEndian) { FileFilter = "Binary file (*.bin)\0*.bin;\0All files (*.*)\0*.*\0"; } else if (Format == DisassemblyWithPC) { FileFilter = "Text file (*.txt)\0*.txt;\0All files (*.*)\0*.*\0"; } CPath FileName; if (FileName.SelectFile(m_hWnd, CPath(CPath::MODULE_DIRECTORY), FileFilter, false)) { if (FileName.GetExtension().length() == 0) { FileName.SetExtension(Format == RawBigEndian ? "bin" : "txt"); m_FileName.SetWindowText(stdstr((const char *)FileName).ToUTF16().c_str()); } } g_BaseSystem->ExternalEvent(SysEvent_ResumeCPU_DumpMemory); } break; case IDOK: { TCHAR FileName[MAX_PATH]; int CurrentFormatSel = m_FormatList.GetCurSel(); DumpFormat Format = (DumpFormat) m_FormatList.GetItemData(CurrentFormatSel); DWORD StartPC = m_StartAddress.GetValue(); DWORD EndPC = m_EndAddress.GetValue(); DWORD DumpPC = m_PC.GetValue(); GetDlgItemText(IDC_FILENAME, FileName, sizeof(FileName)); if (wcslen(FileName) == 0) { g_Notify->DisplayWarning("Please choose target file"); ::SetFocus(GetDlgItem(IDC_FILENAME)); return false; } if (SendDlgItemMessage(IDC_USE_ALT_PC, BM_GETSTATE, 0, 0) != BST_CHECKED) { DumpPC = StartPC; } // Disable buttons ::EnableWindow(GetDlgItem(IDC_E_START_ADDR), FALSE); ::EnableWindow(GetDlgItem(IDC_E_END_ADDR), FALSE); ::EnableWindow(GetDlgItem(IDC_E_ALT_PC), FALSE); ::EnableWindow(GetDlgItem(IDC_USE_ALT_PC), FALSE); ::EnableWindow(GetDlgItem(IDC_FILENAME), FALSE); ::EnableWindow(GetDlgItem(IDC_BTN_CHOOSE_FILE), FALSE); ::EnableWindow(GetDlgItem(IDC_FORMAT), FALSE); ::EnableWindow(GetDlgItem(IDOK), FALSE); ::EnableWindow(GetDlgItem(IDCANCEL), FALSE); g_BaseSystem->ExternalEvent(SysEvent_PauseCPU_DumpMemory); if (!DumpMemory(FileName, Format, StartPC, EndPC, DumpPC)) { // Enable buttons g_BaseSystem->ExternalEvent(SysEvent_ResumeCPU_DumpMemory); return false; } g_BaseSystem->ExternalEvent(SysEvent_ResumeCPU_DumpMemory); } EndDialog(0); break; } return FALSE; } bool CDumpMemory::DumpMemory(LPCTSTR FileName, DumpFormat Format, DWORD StartPC, DWORD EndPC, DWORD DumpPC) { stdstr strFile = stdstr().FromUTF16(FileName); if (Format == DisassemblyWithPC) { CLog LogFile; if (!LogFile.Open(strFile.c_str())) { g_Notify->DisplayError(stdstr_f("Failed to open\n%s", strFile.c_str()).c_str()); return false; } LogFile.SetFlush(false); LogFile.SetTruncateFile(false); for (uint32_t pc = StartPC; pc < EndPC; pc += 4, DumpPC += 4) { OPCODE opcode; m_Debugger->DebugLoad_VAddr(pc, opcode.Hex); const char* command = R4300iOpcodeName(opcode.Hex, DumpPC); char* cmdName = strtok((char*)command, "\t"); char* cmdArgs = strtok(nullptr, "\t"); cmdArgs = cmdArgs ? cmdArgs : ""; LogFile.LogF("%X: %-15s%s\r\n", DumpPC, cmdName, cmdArgs); } m_StartAddress.SetValue(StartPC, DisplayMode::AllHex); m_EndAddress.SetValue(EndPC, DisplayMode::AllHex); return true; } if (Format == RawBigEndian) { CFile dumpFile; if (!dumpFile.Open(strFile.c_str(), CFile::modeCreate | CFile::modeWrite)) { g_Notify->DisplayError(stdstr_f("Failed to open\n%s", strFile.c_str()).c_str()); return false; } uint32_t dumpLen = EndPC - StartPC; std::unique_ptr dumpBuf = std::make_unique(dumpLen); uint32_t dumpIdx = 0; for (uint32_t pc = StartPC; pc < EndPC; pc++, dumpIdx++) { bool bReadable = m_Debugger->DebugLoad_VAddr(pc, dumpBuf.get()[dumpIdx]); if (!bReadable) { g_Notify->DisplayError(stdstr_f("Address error\n%s", strFile.c_str()).c_str()); dumpFile.Close(); return false; } } dumpFile.SeekToBegin(); dumpFile.Write(dumpBuf.get(), dumpLen); dumpFile.Close(); return true; } return false; }