CDisasm::CDisasm(HINSTANCE _hInstance, HWND _hParent, DebugInterface *_cpu) : Dialog((LPCSTR)IDD_DISASM, _hInstance, _hParent)
{
cpu = _cpu;
lastTicks = CoreTiming::GetTicks();
SetWindowText(m_hDlg,_cpu->GetName());
#ifdef THEMES
//if (WTL::CTheme::IsThemingSupported())
//EnableThemeDialogTexture(m_hDlg ,ETDT_ENABLETAB);
#endif
int x = g_Config.iDisasmWindowX == -1 ? 500 : g_Config.iDisasmWindowX;
int y = g_Config.iDisasmWindowY == -1 ? 200 : g_Config.iDisasmWindowY;
int w = g_Config.iDisasmWindowW;
int h = g_Config.iDisasmWindowH;
// Start with the initial size so we have the right minimum size from the rc.
SetWindowPos(m_hDlg, 0, x, y, 0, 0, SWP_NOSIZE);
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->setDebugger(cpu);
ptr->gotoAddr(0x00000000);
CtrlRegisterList *rl = CtrlRegisterList::getFrom(GetDlgItem(m_hDlg,IDC_REGLIST));
rl->setCPU(cpu);
GetWindowRect(m_hDlg, &defaultRect);
//symbolMap.FillSymbolListBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
symbolMap.FillSymbolComboBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
GetWindowRect(GetDlgItem(m_hDlg, IDC_REGLIST), ®Rect);
GetWindowRect(GetDlgItem(m_hDlg, IDC_DISASMVIEW), &disRect);
GetWindowRect(GetDlgItem(m_hDlg, IDC_BREAKPOINTLIST), &breakpointRect);
GetWindowRect(GetDlgItem(m_hDlg, IDC_BREAKPOINTLIST), &defaultBreakpointRect);
HWND tabs = GetDlgItem(m_hDlg, IDC_LEFTTABS);
TCITEM tcItem;
ZeroMemory (&tcItem,sizeof (tcItem));
tcItem.mask = TCIF_TEXT;
tcItem.dwState = 0;
tcItem.pszText = "Regs";
tcItem.cchTextMax = (int)strlen(tcItem.pszText)+1;
tcItem.iImage = 0;
int result1 = TabCtrl_InsertItem(tabs, TabCtrl_GetItemCount(tabs),&tcItem);
tcItem.pszText = "Funcs";
tcItem.cchTextMax = (int)strlen(tcItem.pszText)+1;
int result2 = TabCtrl_InsertItem(tabs, TabCtrl_GetItemCount(tabs),&tcItem);
ShowWindow(GetDlgItem(m_hDlg, IDC_REGLIST), SW_NORMAL);
ShowWindow(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST), SW_HIDE);
SetTimer(m_hDlg,1,1000,0);
// subclass the goto edit box
HWND editWnd = GetDlgItem(m_hDlg,IDC_ADDRESS);
DefGotoEditProc = (WNDPROC)GetWindowLongPtr(editWnd,GWLP_WNDPROC);
SetWindowLongPtr(editWnd,GWLP_WNDPROC,(LONG_PTR)GotoEditProc);
// init memory viewer
CtrlMemView *mem = CtrlMemView::getFrom(GetDlgItem(m_hDlg,IDC_DEBUGMEMVIEW));
mem->setDebugger(_cpu);
breakpointList = new CtrlBreakpointList();
breakpointList->setCpu(cpu);
breakpointList->setDisasm(ptr);
breakpointList->setDialogItem(GetDlgItem(m_hDlg,IDC_BREAKPOINTLIST));
breakpointList->update();
threadList = new CtrlThreadList();
threadList->setDialogItem(GetDlgItem(m_hDlg,IDC_THREADLIST));
threadList->reloadThreads();
// init memory/breakpoint "tab"
ShowWindow(GetDlgItem(m_hDlg, IDC_BREAKPOINTLIST), SW_HIDE);
ShowWindow(GetDlgItem(m_hDlg, IDC_DEBUGMEMVIEW), SW_NORMAL);
ShowWindow(GetDlgItem(m_hDlg, IDC_THREADLIST), SW_HIDE);
// Actually resize the window to the proper size (after the above setup.)
if (w != -1 && h != -1)
{
// this will also call UpdateSize
SetWindowPos(m_hDlg, 0, x, y, w, h, 0);
}
SetDebugMode(true);
}
void CDisasm::NotifyMapLoaded()
{
symbolMap.FillSymbolListBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->redraw();
}
LRESULT CALLBACK CtrlDisAsmView::wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
CtrlDisAsmView *ccp = CtrlDisAsmView::getFrom(hwnd);
static bool lmbDown=false,rmbDown=false;
switch(msg)
{
case WM_NCCREATE:
// Allocate a new CustCtrl structure for this window.
ccp = new CtrlDisAsmView(hwnd);
// Continue with window creation.
return ccp != NULL;
// Clean up when the window is destroyed.
case WM_NCDESTROY:
delete ccp;
break;
case WM_SETFONT:
break;
case WM_SIZE:
ccp->redraw();
break;
case WM_PAINT:
ccp->onPaint(wParam,lParam);
break;
case WM_VSCROLL:
ccp->onVScroll(wParam,lParam);
break;
case WM_MOUSEWHEEL:
ccp->dontRedraw = false;
if (GET_WHEEL_DELTA_WPARAM(wParam) > 0)
{
ccp->scrollWindow(-3);
} else if (GET_WHEEL_DELTA_WPARAM(wParam) < 0) {
ccp->scrollWindow(3);
}
break;
case WM_ERASEBKGND:
return FALSE;
case WM_KEYDOWN:
ccp->onKeyDown(wParam,lParam);
return 0;
case WM_CHAR:
ccp->onChar(wParam,lParam);
return 0;
case WM_SYSKEYDOWN:
ccp->onKeyDown(wParam,lParam);
return 0; // return a value so that windows doesn't execute the standard syskey action
case WM_KEYUP:
ccp->onKeyUp(wParam,lParam);
return 0;
case WM_LBUTTONDOWN: lmbDown=true; ccp->onMouseDown(wParam,lParam,1); break;
case WM_RBUTTONDOWN: rmbDown=true; ccp->onMouseDown(wParam,lParam,2); break;
case WM_MOUSEMOVE: ccp->onMouseMove(wParam,lParam,(lmbDown?1:0) | (rmbDown?2:0)); break;
case WM_LBUTTONUP: lmbDown=false; ccp->onMouseUp(wParam,lParam,1); break;
case WM_RBUTTONUP: rmbDown=false; ccp->onMouseUp(wParam,lParam,2); break;
case WM_SETFOCUS:
SetFocus(hwnd);
ccp->hasFocus=true;
ccp->redraw();
break;
case WM_KILLFOCUS:
ccp->hasFocus=false;
ccp->redraw();
break;
case WM_GETDLGCODE:
if (lParam && ((MSG*)lParam)->message == WM_KEYDOWN)
{
switch (wParam)
{
case VK_TAB:
return DLGC_WANTMESSAGE;
default:
return DLGC_WANTCHARS|DLGC_WANTARROWS;
}
}
return DLGC_WANTCHARS|DLGC_WANTARROWS;
default:
break;
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
BOOL CDisasm::DlgProc(UINT message, WPARAM wParam, LPARAM lParam)
{
//if (!m_hDlg) return FALSE;
switch(message)
{
case WM_INITDIALOG:
{
return TRUE;
}
break;
case WM_TIMER:
{
int iPage = TabCtrl_GetCurSel (GetDlgItem(m_hDlg, IDC_LEFTTABS));
ShowWindow(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST), iPage?SW_NORMAL:SW_HIDE);
ShowWindow(GetDlgItem(m_hDlg, IDC_REGLIST), iPage?SW_HIDE:SW_NORMAL);
}
break;
case WM_NOTIFY:
switch (wParam)
{
case IDC_LEFTTABS:
{
HWND tabs = GetDlgItem(m_hDlg, IDC_LEFTTABS);
NMHDR* pNotifyMessage = NULL;
pNotifyMessage = (LPNMHDR)lParam;
if (pNotifyMessage->hwndFrom == tabs)
{
int iPage = TabCtrl_GetCurSel (tabs);
ShowWindow(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST), iPage?SW_NORMAL:SW_HIDE);
ShowWindow(GetDlgItem(m_hDlg, IDC_REGLIST), iPage?SW_HIDE:SW_NORMAL);
}
}
break;
case IDC_BREAKPOINTLIST:
breakpointList->handleNotify(lParam);
break;
case IDC_THREADLIST:
threadList->handleNotify(lParam);
break;
}
break;
case WM_COMMAND:
{
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
CtrlRegisterList *reglist = CtrlRegisterList::getFrom(GetDlgItem(m_hDlg,IDC_REGLIST));
switch(LOWORD(wParam))
{
case IDC_SHOWVFPU:
vfpudlg->Show(true);
break;
case IDC_FUNCTIONLIST:
switch (HIWORD(wParam))
{
case CBN_DBLCLK:
{
HWND lb = GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ListBox_GetCurSel(lb);
if (n!=-1)
{
unsigned int addr = (unsigned int)ListBox_GetItemData(lb,n);
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
}
break;
};
break;
case IDC_GOTOINT:
switch (HIWORD(wParam))
{
case LBN_SELCHANGE:
{
HWND lb =GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ComboBox_GetCurSel(lb);
unsigned int addr = (unsigned int)ComboBox_GetItemData(lb,n);
if (addr != 0xFFFFFFFF)
{
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
}
break;
};
break;
case IDC_GO:
{
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
SetDebugMode(false);
Core_EnableStepping(false);
}
break;
case IDC_STEP:
{
if (Core_IsActive()) break;
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
Core_DoSingleStep();
Sleep(1);
_dbg_update_();
ptr->gotoPC();
UpdateDialog();
vfpudlg->Update();
CtrlMemView::getFrom(GetDlgItem(m_hDlg,IDC_DEBUGMEMVIEW))->redraw();
threadList->reloadThreads();
updateThreadLabel(false);
}
break;
case IDC_STEPOVER:
{
if (Core_IsActive()) break;
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
const char* dis = cpu->disasm(cpu->GetPC(),4);
const char* pos = strstr(dis,"->$");
const char* reg = strstr(dis,"->");
ptr->setDontRedraw(true);
u32 breakpointAddress = cpu->GetPC()+cpu->getInstructionSize(0);
if (memcmp(dis,"jal\t",4) == 0 || memcmp(dis,"jalr\t",5) == 0)
{
// it's a function call with a delay slot - skip that too
breakpointAddress += cpu->getInstructionSize(0);
} else if (memcmp(dis,"j\t",2) == 0 || memcmp(dis,"b\t",2) == 0)
{
// in case of absolute branches, set the breakpoint at the branch target
sscanf(pos+3,"%08x",&breakpointAddress);
} else if (memcmp(dis,"jr\t",3) == 0)
{
// the same for jumps to registers
int regNum = -1;
for (int i = 0; i < 32; i++)
{
if (strcasecmp(reg+2,cpu->GetRegName(0,i)) == 0)
{
regNum = i;
break;
}
}
if (regNum == -1) break;
breakpointAddress = cpu->GetRegValue(0,regNum);
} else if (pos != NULL)
{
// get branch target
sscanf(pos+3,"%08x",&breakpointAddress);
CBreakPoints::AddBreakPoint(breakpointAddress,true);
// also add a breakpoint after the delay slot
breakpointAddress = cpu->GetPC()+2*cpu->getInstructionSize(0);
}
SetDebugMode(false);
CBreakPoints::AddBreakPoint(breakpointAddress,true);
_dbg_update_();
Core_EnableStepping(false);
Sleep(1);
ptr->gotoAddr(breakpointAddress);
UpdateDialog();
}
break;
case IDC_STEPHLE:
{
if (Core_IsActive())
break;
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
hleDebugBreak();
SetDebugMode(false);
_dbg_update_();
Core_EnableStepping(false);
}
break;
case IDC_STOP:
{
ptr->setDontRedraw(false);
SetDebugMode(true);
Core_EnableStepping(true);
_dbg_update_();
Sleep(1); //let cpu catch up
ptr->gotoPC();
UpdateDialog();
vfpudlg->Update();
}
break;
case IDC_SKIP:
{
cpu->SetPC(cpu->GetPC() + cpu->getInstructionSize(0));
Sleep(1);
ptr->gotoPC();
UpdateDialog();
}
break;
case IDC_MEMCHECK:
{
bool isRunning = Core_IsActive();
if (isRunning)
{
SetDebugMode(true);
Core_EnableStepping(true);
Core_WaitInactive(200);
}
BreakpointWindow bpw(m_hDlg,cpu);
if (bpw.exec()) bpw.addBreakpoint();
if (isRunning)
{
SetDebugMode(false);
Core_EnableStepping(false);
}
}
break;
case IDC_UPDATECALLSTACK:
{
HWND hDlg = m_hDlg;
HWND list = GetDlgItem(hDlg,IDC_CALLSTACK);
ComboBox_ResetContent(list);
u32 pc = currentMIPS->pc;
u32 ra = currentMIPS->r[MIPS_REG_RA];
DWORD addr = Memory::ReadUnchecked_U32(pc);
int count=1;
ComboBox_SetItemData(list,ComboBox_AddString(list,symbolMap.GetDescription(pc)),pc);
if (symbolMap.GetDescription(pc) != symbolMap.GetDescription(ra))
{
ComboBox_SetItemData(list,ComboBox_AddString(list,symbolMap.GetDescription(ra)),ra);
count++;
}
//walk the stack chain
while (addr != 0xFFFFFFFF && addr!=0 && count++<20)
{
DWORD fun = Memory::ReadUnchecked_U32(addr+4);
const char *str = symbolMap.GetDescription(fun);
if (strlen(str)==0)
str = "(unknown)";
ComboBox_SetItemData(list, ComboBox_AddString(list,str), fun);
addr = Memory::ReadUnchecked_U32(addr);
}
ComboBox_SetCurSel(list,0);
}
break;
case IDC_GOTOPC:
{
ptr->gotoPC();
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
UpdateDialog();
}
break;
case IDC_GOTOLR:
{
ptr->gotoAddr(cpu->GetLR());
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
break;
case IDC_BACKWARDLINKS:
{
HWND box = GetDlgItem(m_hDlg, IDC_FUNCTIONLIST);
int funcnum = symbolMap.GetSymbolNum(ListBox_GetItemData(box,ListBox_GetCurSel(box)));
if (funcnum!=-1)
symbolMap.FillListBoxBLinks(box,funcnum);
break;
}
case IDC_ALLFUNCTIONS:
{
symbolMap.FillSymbolListBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
break;
}
default:
return FALSE;
}
return TRUE;
}
case WM_DEB_MAPLOADED:
NotifyMapLoaded();
break;
case WM_DEB_RUNTOWPARAM:
{
lastTicks = CoreTiming::GetTicks();
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->setDontRedraw(true);
SetDebugMode(false);
CBreakPoints::AddBreakPoint(wParam,true);
_dbg_update_();
Core_EnableStepping(false);
break;
}
case WM_DEB_GOTOWPARAM:
{
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->gotoAddr(wParam);
SetFocus(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
break;
}
case WM_DEB_GOTOADDRESSEDIT:
{
char szBuffer[256];
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
GetWindowText(GetDlgItem(m_hDlg,IDC_ADDRESS),szBuffer,256);
u32 addr;
if (parseExpression(szBuffer,cpu,addr) == false)
{
displayExpressionError(GetDlgItem(m_hDlg,IDC_ADDRESS));
} else {
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
UpdateDialog();
}
break;
case WM_DEB_SETDEBUGLPARAM:
SetDebugMode(lParam != 0);
return TRUE;
case WM_DEB_UPDATE:
Update();
return TRUE;
case WM_DEB_TABPRESSED:
{
HWND bp = GetDlgItem(m_hDlg, IDC_BREAKPOINTLIST);
HWND mem = GetDlgItem(m_hDlg, IDC_DEBUGMEMVIEW);
HWND threads = GetDlgItem(m_hDlg, IDC_THREADLIST);
if (IsWindowVisible(bp))
{
ShowWindow(bp,SW_HIDE);
ShowWindow(mem,SW_HIDE);
ShowWindow(threads,SW_NORMAL);
SetFocus(threads);
} else if (IsWindowVisible(threads))
{
ShowWindow(bp,SW_HIDE);
ShowWindow(mem,SW_NORMAL);
ShowWindow(threads,SW_HIDE);
SetFocus(mem);
} else {
ShowWindow(bp,SW_NORMAL);
ShowWindow(mem,SW_HIDE);
ShowWindow(threads,SW_HIDE);
SetFocus(bp);
}
}
break;
case WM_SIZE:
{
UpdateSize(LOWORD(lParam), HIWORD(lParam));
SavePosition();
return TRUE;
}
case WM_MOVE:
SavePosition();
break;
case WM_GETMINMAXINFO:
{
MINMAXINFO *m = (MINMAXINFO *)lParam;
// Reduce the minimum size slightly, so they can size it however they like.
m->ptMinTrackSize.x = defaultRect.right - defaultRect.left - 100;
//m->ptMaxTrackSize.x = m->ptMinTrackSize.x;
m->ptMinTrackSize.y = defaultRect.bottom - defaultRect.top - 200;
}
return TRUE;
case WM_CLOSE:
Show(false);
return TRUE;
}
return FALSE;
}
CDisasm::CDisasm(HINSTANCE _hInstance, HWND _hParent, DebugInterface *_cpu) : Dialog((LPCSTR)IDD_DISASM, _hInstance, _hParent)
{
cpu = _cpu;
lastTicks = CoreTiming::GetTicks();
keepStatusBarText = false;
hideBottomTabs = false;
SetWindowText(m_hDlg, ConvertUTF8ToWString(_cpu->GetName()).c_str());
#ifdef THEMES
//if (WTL::CTheme::IsThemingSupported())
//EnableThemeDialogTexture(m_hDlg ,ETDT_ENABLETAB);
#endif
RECT windowRect;
GetWindowRect(m_hDlg,&windowRect);
int defaultWidth = windowRect.right-windowRect.left;
int defaultHeight = windowRect.bottom-windowRect.top;
minWidth = defaultWidth - 100;
minHeight = defaultHeight - 200;
int x = g_Config.iDisasmWindowX == -1 ? windowRect.left : g_Config.iDisasmWindowX;
int y = g_Config.iDisasmWindowY == -1 ? windowRect.top : g_Config.iDisasmWindowY;
int w = g_Config.iDisasmWindowW == -1 ? defaultWidth : g_Config.iDisasmWindowW;
int h = g_Config.iDisasmWindowH == -1 ? defaultHeight : g_Config.iDisasmWindowH;
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->setDebugger(cpu);
ptr->gotoAddr(0x00000000);
CtrlRegisterList *rl = CtrlRegisterList::getFrom(GetDlgItem(m_hDlg,IDC_REGLIST));
rl->setCPU(cpu);
symbolMap.FillSymbolComboBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
leftTabs = new TabControl(GetDlgItem(m_hDlg,IDC_LEFTTABS));
leftTabs->SetIgnoreBottomMargin(true);
leftTabs->AddTab(GetDlgItem(m_hDlg,IDC_REGLIST),L"Regs");
leftTabs->AddTab(GetDlgItem(m_hDlg,IDC_FUNCTIONLIST),L"Funcs");
leftTabs->ShowTab(0);
// subclass the goto edit box
HWND editWnd = GetDlgItem(m_hDlg,IDC_ADDRESS);
DefGotoEditProc = (WNDPROC)GetWindowLongPtr(editWnd,GWLP_WNDPROC);
SetWindowLongPtr(editWnd,GWLP_WNDPROC,(LONG_PTR)GotoEditProc);
// init bottom tabs
bottomTabs = new TabControl(GetDlgItem(m_hDlg,IDC_DEBUG_BOTTOMTABS));
HWND memHandle = GetDlgItem(m_hDlg,IDC_DEBUGMEMVIEW);
CtrlMemView *mem = CtrlMemView::getFrom(memHandle);
mem->setDebugger(_cpu);
bottomTabs->AddTab(memHandle,L"Memory");
breakpointList = new CtrlBreakpointList(GetDlgItem(m_hDlg,IDC_BREAKPOINTLIST),cpu,ptr);
breakpointList->reloadBreakpoints();
bottomTabs->AddTab(breakpointList->GetHandle(),L"Breakpoints");
threadList = new CtrlThreadList(GetDlgItem(m_hDlg,IDC_THREADLIST));
threadList->reloadThreads();
bottomTabs->AddTab(threadList->GetHandle(),L"Threads");
stackTraceView = new CtrlStackTraceView(GetDlgItem(m_hDlg,IDC_STACKFRAMES),cpu,ptr);
stackTraceView->loadStackTrace();
bottomTabs->AddTab(stackTraceView->GetHandle(),L"Stack frames");
bottomTabs->SetShowTabTitles(g_Config.bShowBottomTabTitles);
bottomTabs->ShowTab(memHandle);
// init status bar
statusBarWnd = CreateStatusWindow(WS_CHILD | WS_VISIBLE, L"", m_hDlg, IDC_DISASMSTATUSBAR);
if (g_Config.bDisplayStatusBar == false)
{
ShowWindow(statusBarWnd,SW_HIDE);
}
// Actually resize the window to the proper size (after the above setup.)
// do it twice so that the window definitely receives a WM_SIZE message with
// the correct size (the default from the .rc tends to be off)
MoveWindow(m_hDlg,x,y,1,1,FALSE);
MoveWindow(m_hDlg,x,y,w,h,TRUE);
SetDebugMode(true, true);
}
BOOL CDisasm::DlgProc(UINT message, WPARAM wParam, LPARAM lParam)
{
//if (!m_hDlg) return FALSE;
switch(message)
{
case WM_INITDIALOG:
{
return TRUE;
}
break;
case WM_TIMER:
{
int iPage = TabCtrl_GetCurSel (GetDlgItem(m_hDlg, IDC_LEFTTABS));
ShowWindow(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST), iPage?SW_NORMAL:SW_HIDE);
ShowWindow(GetDlgItem(m_hDlg, IDC_REGLIST), iPage?SW_HIDE:SW_NORMAL);
}
break;
case WM_NOTIFY:
switch (wParam)
{
case IDC_LEFTTABS:
{
HWND tabs = GetDlgItem(m_hDlg, IDC_LEFTTABS);
NMHDR* pNotifyMessage = NULL;
pNotifyMessage = (LPNMHDR)lParam;
if (pNotifyMessage->hwndFrom == tabs)
{
int iPage = TabCtrl_GetCurSel (tabs);
ShowWindow(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST), iPage?SW_NORMAL:SW_HIDE);
ShowWindow(GetDlgItem(m_hDlg, IDC_REGLIST), iPage?SW_HIDE:SW_NORMAL);
}
}
break;
case IDC_BREAKPOINTLIST:
breakpointList->handleNotify(lParam);
break;
case IDC_THREADLIST:
threadList->handleNotify(lParam);
break;
case IDC_STACKFRAMES:
stackTraceView->handleNotify(lParam);
break;
}
break;
case WM_COMMAND:
{
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
CtrlRegisterList *reglist = CtrlRegisterList::getFrom(GetDlgItem(m_hDlg,IDC_REGLIST));
switch(LOWORD(wParam))
{
case ID_TOGGLE_PAUSE:
SendMessage(MainWindow::GetHWND(),WM_COMMAND,ID_TOGGLE_PAUSE,0);
break;
case ID_DEBUG_DISPLAYMEMVIEW:
changeSubWindow(SUBWIN_MEM);
break;
case ID_DEBUG_DISPLAYBREAKPOINTLIST:
changeSubWindow(SUBWIN_BREAKPOINT);
break;
case ID_DEBUG_DISPLAYTHREADLIST:
changeSubWindow(SUBWIN_THREADS);
break;
case ID_DEBUG_DISPLAYSTACKFRAMELIST:
changeSubWindow(SUBWIN_STACKFRAMES);
break;
case ID_DEBUG_ADDBREAKPOINT:
{
bool isRunning = Core_IsActive();
if (isRunning)
{
SetDebugMode(true);
Core_EnableStepping(true);
Core_WaitInactive(200);
}
BreakpointWindow bpw(m_hDlg,cpu);
if (bpw.exec()) bpw.addBreakpoint();
if (isRunning)
{
SetDebugMode(false);
Core_EnableStepping(false);
}
}
break;
case ID_DEBUG_STEPOVER:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) stepOver();
break;
case ID_DEBUG_STEPINTO:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) stepInto();
break;
case ID_DEBUG_RUNTOLINE:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) runToLine();
break;
case ID_DEBUG_STEPOUT:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) stepOut();
break;
case IDC_SHOWVFPU:
vfpudlg->Show(true);
break;
case IDC_FUNCTIONLIST:
switch (HIWORD(wParam))
{
case CBN_DBLCLK:
{
HWND lb = GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ListBox_GetCurSel(lb);
if (n!=-1)
{
unsigned int addr = (unsigned int)ListBox_GetItemData(lb,n);
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
}
break;
};
break;
case IDC_GOTOINT:
switch (HIWORD(wParam))
{
case LBN_SELCHANGE:
{
HWND lb =GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ComboBox_GetCurSel(lb);
unsigned int addr = (unsigned int)ComboBox_GetItemData(lb,n);
if (addr != 0xFFFFFFFF)
{
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
}
break;
};
break;
case IDC_STOPGO:
{
if (!Core_IsStepping()) // stop
{
ptr->setDontRedraw(false);
SetDebugMode(true);
Core_EnableStepping(true);
_dbg_update_();
Sleep(1); //let cpu catch up
ptr->gotoPC();
UpdateDialog();
vfpudlg->Update();
} else { // go
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
SetDebugMode(false);
Core_EnableStepping(false);
}
}
break;
case IDC_STEP:
stepInto();
break;
case IDC_STEPOVER:
stepOver();
break;
case IDC_STEPOUT:
stepOut();
break;
case IDC_STEPHLE:
{
if (Core_IsActive())
break;
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
hleDebugBreak();
SetDebugMode(false);
_dbg_update_();
Core_EnableStepping(false);
}
break;
case IDC_MEMCHECK:
SendMessage(m_hDlg,WM_COMMAND,ID_DEBUG_ADDBREAKPOINT,0);
break;
case IDC_UPDATECALLSTACK:
{
HWND hDlg = m_hDlg;
HWND list = GetDlgItem(hDlg,IDC_CALLSTACK);
ComboBox_ResetContent(list);
u32 pc = currentMIPS->pc;
u32 ra = currentMIPS->r[MIPS_REG_RA];
DWORD addr = Memory::ReadUnchecked_U32(pc);
int count=1;
ComboBox_SetItemData(list,ComboBox_AddString(list,symbolMap.GetDescription(pc)),pc);
if (symbolMap.GetDescription(pc) != symbolMap.GetDescription(ra))
{
ComboBox_SetItemData(list,ComboBox_AddString(list,symbolMap.GetDescription(ra)),ra);
count++;
}
//walk the stack chain
while (addr != 0xFFFFFFFF && addr!=0 && count++<20)
{
DWORD fun = Memory::ReadUnchecked_U32(addr+4);
const char *str = symbolMap.GetDescription(fun);
if (strlen(str)==0)
str = "(unknown)";
ComboBox_SetItemData(list, ComboBox_AddString(list,str), fun);
addr = Memory::ReadUnchecked_U32(addr);
}
ComboBox_SetCurSel(list,0);
}
break;
case IDC_GOTOPC:
{
ptr->gotoPC();
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
UpdateDialog();
}
break;
case IDC_GOTOLR:
{
ptr->gotoAddr(cpu->GetLR());
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
break;
case IDC_BACKWARDLINKS:
{
HWND box = GetDlgItem(m_hDlg, IDC_FUNCTIONLIST);
int funcnum = symbolMap.GetSymbolNum(ListBox_GetItemData(box,ListBox_GetCurSel(box)));
if (funcnum!=-1)
symbolMap.FillListBoxBLinks(box,funcnum);
break;
}
case IDC_ALLFUNCTIONS:
{
symbolMap.FillSymbolListBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
break;
}
default:
return FALSE;
}
return TRUE;
}
case WM_DEB_MAPLOADED:
NotifyMapLoaded();
break;
case WM_DEB_GOTOWPARAM:
{
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->gotoAddr(wParam);
SetFocus(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
break;
}
case WM_DEB_GOTOADDRESSEDIT:
{
char szBuffer[256];
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
GetWindowText(GetDlgItem(m_hDlg,IDC_ADDRESS),szBuffer,256);
u32 addr;
if (parseExpression(szBuffer,cpu,addr) == false)
{
displayExpressionError(GetDlgItem(m_hDlg,IDC_ADDRESS));
} else {
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
UpdateDialog();
}
break;
case WM_DEB_SETDEBUGLPARAM:
SetDebugMode(lParam != 0);
return TRUE;
case WM_DEB_UPDATE:
Update();
return TRUE;
case WM_DEB_TABPRESSED:
changeSubWindow(SUBWIN_NEXT);
break;
case WM_DEB_SETSTATUSBARTEXT:
SendMessage(statusBarWnd,WM_SETTEXT,0,lParam);
break;
case WM_DEB_GOTOHEXEDIT:
{
CtrlMemView *memory = CtrlMemView::getFrom(GetDlgItem(m_hDlg,IDC_DEBUGMEMVIEW));
memory->gotoAddr(wParam);
// display the memory viewer too
HWND bp = GetDlgItem(m_hDlg, IDC_BREAKPOINTLIST);
HWND mem = GetDlgItem(m_hDlg, IDC_DEBUGMEMVIEW);
HWND threads = GetDlgItem(m_hDlg, IDC_THREADLIST);
ShowWindow(bp,SW_HIDE);
ShowWindow(mem,SW_NORMAL);
ShowWindow(threads,SW_HIDE);
}
break;
case WM_SIZE:
{
UpdateSize(LOWORD(lParam), HIWORD(lParam));
SendMessage(statusBarWnd,WM_SIZE,0,10);
SavePosition();
return TRUE;
}
case WM_MOVE:
SavePosition();
break;
case WM_GETMINMAXINFO:
{
MINMAXINFO *m = (MINMAXINFO *)lParam;
// Reduce the minimum size slightly, so they can size it however they like.
m->ptMinTrackSize.x = defaultRect.right - defaultRect.left - 100;
//m->ptMaxTrackSize.x = m->ptMinTrackSize.x;
m->ptMinTrackSize.y = defaultRect.bottom - defaultRect.top - 200;
}
return TRUE;
case WM_CLOSE:
Show(false);
return TRUE;
case WM_ACTIVATE:
if (wParam == WA_ACTIVE || wParam == WA_CLICKACTIVE)
{
g_debuggerActive = true;
} else {
g_debuggerActive = false;
}
break;
}
return FALSE;
}
BOOL CDisasm::DlgProc(UINT message, WPARAM wParam, LPARAM lParam)
{
//if (!m_hDlg) return FALSE;
switch(message)
{
case WM_INITDIALOG:
{
return TRUE;
}
break;
case WM_NOTIFY:
switch (wParam)
{
case IDC_LEFTTABS:
leftTabs->HandleNotify(lParam);
break;
case IDC_BREAKPOINTLIST:
breakpointList->HandleNotify(lParam);
break;
case IDC_THREADLIST:
threadList->HandleNotify(lParam);
break;
case IDC_STACKFRAMES:
stackTraceView->HandleNotify(lParam);
break;
case IDC_DEBUG_BOTTOMTABS:
bottomTabs->HandleNotify(lParam);
break;
}
break;
case WM_COMMAND:
{
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
CtrlRegisterList *reglist = CtrlRegisterList::getFrom(GetDlgItem(m_hDlg,IDC_REGLIST));
switch(LOWORD(wParam))
{
case ID_TOGGLE_PAUSE:
SendMessage(MainWindow::GetHWND(),WM_COMMAND,ID_TOGGLE_PAUSE,0);
break;
case ID_DEBUG_DISPLAYMEMVIEW:
bottomTabs->ShowTab(GetDlgItem(m_hDlg,IDC_DEBUGMEMVIEW));
break;
case ID_DEBUG_DISPLAYBREAKPOINTLIST:
bottomTabs->ShowTab(breakpointList->GetHandle());
break;
case ID_DEBUG_DISPLAYTHREADLIST:
bottomTabs->ShowTab(threadList->GetHandle());
break;
case ID_DEBUG_DISPLAYSTACKFRAMELIST:
bottomTabs->ShowTab(stackTraceView->GetHandle());
break;
case ID_DEBUG_DSIPLAYREGISTERLIST:
leftTabs->ShowTab(0);
break;
case ID_DEBUG_DSIPLAYFUNCTIONLIST:
leftTabs->ShowTab(1);
break;
case ID_DEBUG_ADDBREAKPOINT:
{
keepStatusBarText = true;
bool isRunning = Core_IsActive();
if (isRunning)
{
SetDebugMode(true, false);
Core_EnableStepping(true);
Core_WaitInactive(200);
}
BreakpointWindow bpw(m_hDlg,cpu);
if (bpw.exec()) bpw.addBreakpoint();
if (isRunning)
{
SetDebugMode(false, false);
Core_EnableStepping(false);
}
keepStatusBarText = false;
}
break;
case ID_DEBUG_STEPOVER:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) stepOver();
break;
case ID_DEBUG_STEPINTO:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) stepInto();
break;
case ID_DEBUG_RUNTOLINE:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) runToLine();
break;
case ID_DEBUG_STEPOUT:
if (GetFocus() == GetDlgItem(m_hDlg,IDC_DISASMVIEW)) stepOut();
break;
case ID_DEBUG_HIDEBOTTOMTABS:
{
RECT rect;
hideBottomTabs = !hideBottomTabs;
GetClientRect(m_hDlg,&rect);
UpdateSize(rect.right-rect.left,rect.bottom-rect.top);
}
break;
case ID_DEBUG_TOGGLEBOTTOMTABTITLES:
bottomTabs->SetShowTabTitles(!bottomTabs->GetShowTabTitles());
break;
case IDC_SHOWVFPU:
vfpudlg->Show(true);
break;
case IDC_FUNCTIONLIST:
switch (HIWORD(wParam))
{
case CBN_DBLCLK:
{
HWND lb = GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ListBox_GetCurSel(lb);
if (n!=-1)
{
unsigned int addr = (unsigned int)ListBox_GetItemData(lb,n);
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
}
break;
};
break;
case IDC_GOTOINT:
switch (HIWORD(wParam))
{
case LBN_SELCHANGE:
{
HWND lb =GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ComboBox_GetCurSel(lb);
unsigned int addr = (unsigned int)ComboBox_GetItemData(lb,n);
if (addr != 0xFFFFFFFF)
{
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
}
break;
};
break;
case IDC_STOPGO:
{
if (!Core_IsStepping()) // stop
{
ptr->setDontRedraw(false);
SetDebugMode(true, true);
Core_EnableStepping(true);
_dbg_update_();
Sleep(1); //let cpu catch up
ptr->gotoPC();
UpdateDialog();
vfpudlg->Update();
} else { // go
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
SetDebugMode(false, true);
Core_EnableStepping(false);
}
}
break;
case IDC_STEP:
stepInto();
break;
case IDC_STEPOVER:
stepOver();
break;
case IDC_STEPOUT:
stepOut();
break;
case IDC_STEPHLE:
{
if (Core_IsActive())
break;
lastTicks = CoreTiming::GetTicks();
// If the current PC is on a breakpoint, the user doesn't want to do nothing.
CBreakPoints::SetSkipFirst(currentMIPS->pc);
hleDebugBreak();
SetDebugMode(false, true);
_dbg_update_();
Core_EnableStepping(false);
}
break;
case IDC_MEMCHECK:
SendMessage(m_hDlg,WM_COMMAND,ID_DEBUG_ADDBREAKPOINT,0);
break;
case IDC_GOTOPC:
{
ptr->gotoPC();
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
UpdateDialog();
}
break;
case IDC_GOTOLR:
{
ptr->gotoAddr(cpu->GetLR());
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
break;
case IDC_ALLFUNCTIONS:
{
symbolMap.FillSymbolListBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
break;
}
default:
return FALSE;
}
return TRUE;
}
case WM_DEB_MAPLOADED:
NotifyMapLoaded();
break;
case WM_DEB_GOTOWPARAM:
{
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->gotoAddr(wParam);
SetFocus(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
break;
}
case WM_DEB_GOTOADDRESSEDIT:
{
wchar_t szBuffer[256];
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
GetWindowText(GetDlgItem(m_hDlg,IDC_ADDRESS),szBuffer,256);
u32 addr;
if (parseExpression(ConvertWStringToUTF8(szBuffer).c_str(),cpu,addr) == false)
{
displayExpressionError(GetDlgItem(m_hDlg,IDC_ADDRESS));
} else {
ptr->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg, IDC_DISASMVIEW));
}
UpdateDialog();
}
break;
case WM_DEB_SETDEBUGLPARAM:
SetDebugMode(lParam != 0, true);
return TRUE;
case WM_DEB_UPDATE:
Update();
return TRUE;
case WM_DEB_TABPRESSED:
bottomTabs->NextTab(true);
SetFocus(bottomTabs->CurrentTabHandle());
break;
case WM_DEB_SETSTATUSBARTEXT:
if (!keepStatusBarText)
SendMessage(statusBarWnd,WM_SETTEXT,0,(LPARAM)ConvertUTF8ToWString((const char *)lParam).c_str());
break;
case WM_DEB_GOTOHEXEDIT:
{
CtrlMemView *memory = CtrlMemView::getFrom(GetDlgItem(m_hDlg,IDC_DEBUGMEMVIEW));
memory->gotoAddr(wParam);
// display the memory viewer too
bottomTabs->ShowTab(GetDlgItem(m_hDlg,IDC_DEBUGMEMVIEW));
}
break;
case WM_SIZE:
{
UpdateSize(LOWORD(lParam), HIWORD(lParam));
SendMessage(statusBarWnd,WM_SIZE,0,10);
SavePosition();
return TRUE;
}
case WM_MOVE:
SavePosition();
break;
case WM_GETMINMAXINFO:
{
MINMAXINFO *m = (MINMAXINFO *)lParam;
// Reduce the minimum size slightly, so they can size it however they like.
m->ptMinTrackSize.x = minWidth;
//m->ptMaxTrackSize.x = m->ptMinTrackSize.x;
m->ptMinTrackSize.y = minHeight;
}
return TRUE;
case WM_CLOSE:
Show(false);
return TRUE;
case WM_ACTIVATE:
if (wParam == WA_ACTIVE || wParam == WA_CLICKACTIVE)
{
g_activeWindow = WINDOW_CPUDEBUGGER;
}
break;
}
return FALSE;
}
void CDisasm::UpdateSize(WORD width, WORD height)
{
struct Position
{
int x,y;
int w,h;
};
RECT windowRect;
Position positions[3];
HWND disasm = GetDlgItem(m_hDlg, IDC_DISASMVIEW);
HWND leftTabs = GetDlgItem(m_hDlg,IDC_LEFTTABS);
HWND bottomTabs = GetDlgItem(m_hDlg, IDC_DEBUG_BOTTOMTABS);
// ignore the status bar
int topHeightOffset = 0;
if (g_Config.bDisplayStatusBar)
{
GetWindowRect(statusBarWnd,&windowRect);
topHeightOffset = (windowRect.bottom-windowRect.top);
}
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
int disassemblyRowHeight = ptr->getRowHeight();
// disassembly
GetWindowRect(disasm,&windowRect);
MapWindowPoints(HWND_DESKTOP,m_hDlg,(LPPOINT)&windowRect,2);
positions[0].x = windowRect.left;
positions[0].y = windowRect.top;
// compute border height of the disassembly
int totalHeight = windowRect.bottom-windowRect.top;
GetClientRect(disasm,&windowRect);
int clientHeight = windowRect.bottom-windowRect.top;
int borderHeight = totalHeight-clientHeight;
// left tabs
GetWindowRect(leftTabs,&windowRect);
MapWindowPoints(HWND_DESKTOP,m_hDlg,(LPPOINT)&windowRect,2);
positions[1].x = windowRect.left;
positions[1].y = windowRect.top;
positions[1].w = positions[0].x-2*windowRect.left;
int borderMargin = positions[1].x;
float weight = hideBottomTabs ? 1.f : 390.f/500.f;
// don't use the part above the disassembly for the computations
int bottomHeightOffset = positions[0].y;
positions[0].w = width-borderMargin-positions[0].x;
positions[0].h = (height-bottomHeightOffset-topHeightOffset) * weight;
positions[0].h = ((positions[0].h-borderHeight)/disassemblyRowHeight)*disassemblyRowHeight+borderHeight;
positions[1].h = positions[0].h-(positions[1].y-positions[0].y);
// bottom tabs
positions[2].x = borderMargin;
positions[2].y = positions[0].y+positions[0].h+borderMargin;
positions[2].w = width-2*borderMargin;
positions[2].h = hideBottomTabs ? 0 : height-bottomHeightOffset-positions[2].y;
// now actually move all the windows
MoveWindow(disasm,positions[0].x,positions[0].y,positions[0].w,positions[0].h,TRUE);
MoveWindow(leftTabs,positions[1].x,positions[1].y,positions[1].w,positions[1].h,TRUE);
MoveWindow(bottomTabs,positions[2].x,positions[2].y,positions[2].w,positions[2].h,TRUE);
ShowWindow(bottomTabs,hideBottomTabs ? SW_HIDE : SW_NORMAL);
}
void Debugger_Disasm::NotifyMapLoaded()
{
FillFunctions();
CtrlDisAsmView *ptr = ui->DisasmView;
ptr->redraw();
}
BOOL CDisasm::DlgProc(UINT message, WPARAM wParam, LPARAM lParam)
{
//if (!m_hDlg) return FALSE;
switch(message)
{
case WM_INITDIALOG:
{
return TRUE;
}
break;
case WM_TIMER:
{
int iPage = TabCtrl_GetCurSel (GetDlgItem(m_hDlg, IDC_LEFTTABS));
ShowWindow(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST), iPage?SW_NORMAL:SW_HIDE);
ShowWindow(GetDlgItem(m_hDlg, IDC_REGLIST), iPage?SW_HIDE:SW_NORMAL);
}
break;
case WM_NOTIFY:
{
HWND tabs = GetDlgItem(m_hDlg, IDC_LEFTTABS);
NMHDR* pNotifyMessage = NULL;
pNotifyMessage = (LPNMHDR)lParam;
if (pNotifyMessage->hwndFrom == tabs)
{
int iPage = TabCtrl_GetCurSel (tabs);
ShowWindow(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST), iPage?SW_NORMAL:SW_HIDE);
ShowWindow(GetDlgItem(m_hDlg, IDC_REGLIST), iPage?SW_HIDE:SW_NORMAL);
}
break;
}
case WM_COMMAND:
{
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
CtrlRegisterList *reglist = CtrlRegisterList::getFrom(GetDlgItem(m_hDlg,IDC_REGLIST));
switch(LOWORD(wParam))
{
case IDC_SHOWVFPU:
vfpudlg->Show(true);
break;
case IDC_FUNCTIONLIST:
switch (HIWORD(wParam))
{
case CBN_DBLCLK:
case CBN_SELCHANGE:
{
HWND lb = GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ListBox_GetCurSel(lb);
if (n!=-1)
{
unsigned int addr = (unsigned int)ListBox_GetItemData(lb,n);
ptr->gotoAddr(addr);
}
}
break;
};
break;
case IDC_GOTOINT:
switch (HIWORD(wParam))
{
case LBN_SELCHANGE:
{
HWND lb =GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ComboBox_GetCurSel(lb);
unsigned int addr = (unsigned int)ComboBox_GetItemData(lb,n);
if (addr != 0xFFFFFFFF)
ptr->gotoAddr(addr);
}
break;
};
break;
case IDC_GO:
{
SetDebugMode(false);
Core_EnableStepping(false);
MainWindow::UpdateMenus();
}
break;
case IDC_STEP:
{
Core_DoSingleStep();
Sleep(1);
_dbg_update_();
ptr->gotoPC();
UpdateDialog();
vfpudlg->Update();
}
break;
case IDC_STEPOVER:
{
SetDebugMode(false);
CBreakPoints::AddBreakPoint(cpu->GetPC()+cpu->getInstructionSize(0),true);
_dbg_update_();
Core_EnableStepping(false);
MainWindow::UpdateMenus();
Sleep(1);
ptr->gotoPC();
UpdateDialog();
}
break;
case IDC_STEPHLE:
{
hleDebugBreak();
SetDebugMode(false);
_dbg_update_();
Core_EnableStepping(false);
MainWindow::UpdateMenus();
}
break;
case IDC_STOP:
{
SetDebugMode(true);
Core_EnableStepping(true);
_dbg_update_();
MainWindow::UpdateMenus();
Sleep(1); //let cpu catch up
ptr->gotoPC();
UpdateDialog();
vfpudlg->Update();
}
break;
case IDC_SKIP:
{
cpu->SetPC(cpu->GetPC() + cpu->getInstructionSize(0));
Sleep(1);
ptr->gotoPC();
UpdateDialog();
}
break;
case IDC_ADDRESS:
{
if (HIWORD(wParam) == EN_CHANGE )
{
char szBuffer[32];
GetWindowText ((HWND)lParam, szBuffer, 32);
ptr->gotoAddr(parseHex(szBuffer));
UpdateDialog();
}
}
break;
case IDC_UPDATECALLSTACK:
{
HWND hDlg = m_hDlg;
HWND list = GetDlgItem(hDlg,IDC_CALLSTACK);
ComboBox_ResetContent(list);
u32 pc = currentMIPS->pc;
u32 ra = currentMIPS->r[MIPS_REG_RA];
DWORD addr = Memory::ReadUnchecked_U32(pc);
int count=1;
ComboBox_SetItemData(list,ComboBox_AddString(list,symbolMap.GetDescription(pc)),pc);
if (symbolMap.GetDescription(pc) != symbolMap.GetDescription(ra))
{
ComboBox_SetItemData(list,ComboBox_AddString(list,symbolMap.GetDescription(ra)),ra);
count++;
}
//walk the stack chain
while (addr != 0xFFFFFFFF && addr!=0 && count++<20)
{
DWORD fun = Memory::ReadUnchecked_U32(addr+4);
char *str = symbolMap.GetDescription(fun);
if (strlen(str)==0)
str = "(unknown)";
ComboBox_SetItemData(list, ComboBox_AddString(list,str), fun);
addr = Memory::ReadUnchecked_U32(addr);
}
ComboBox_SetCurSel(list,0);
}
break;
case IDC_GOTOPC:
{
ptr->gotoPC();
UpdateDialog();
}
break;
case IDC_GOTOLR:
{
ptr->gotoAddr(cpu->GetLR());
}
break;
case IDC_BACKWARDLINKS:
{
HWND box = GetDlgItem(m_hDlg, IDC_FUNCTIONLIST);
int funcnum = symbolMap.GetSymbolNum(ListBox_GetItemData(box,ListBox_GetCurSel(box)));
if (funcnum!=-1)
symbolMap.FillListBoxBLinks(box,funcnum);
break;
}
case IDC_ALLFUNCTIONS:
{
symbolMap.FillSymbolListBox(GetDlgItem(m_hDlg, IDC_FUNCTIONLIST),ST_FUNCTION);
break;
}
default:
return FALSE;
}
return TRUE;
}
case WM_USER+1:
NotifyMapLoaded();
break;
case WM_SIZE:
{
HWND disasm = GetDlgItem(m_hDlg, IDC_DISASMVIEW);
HWND funclist = GetDlgItem(m_hDlg, IDC_FUNCTIONLIST);
HWND regList = GetDlgItem(m_hDlg, IDC_REGLIST);
int wf = regRect.right-regRect.left;
int top = 138;
MoveWindow(regList,8,top,wf,HIWORD(lParam)-top-8,TRUE);
MoveWindow(funclist,8,top,wf,HIWORD(lParam)-top-8,TRUE);
int w = LOWORD(lParam)-wf;
top = 25;
MoveWindow(disasm,wf+15,top, w-20,HIWORD(lParam)-top-8,TRUE);
return TRUE;
}
case WM_GETMINMAXINFO:
{
MINMAXINFO *m = (MINMAXINFO *)lParam;
m->ptMinTrackSize.x=minRect.right-minRect.left;
//m->ptMaxTrackSize.x=m->ptMinTrackSize.x;
m->ptMinTrackSize.y=minRect.bottom-minRect.top;
}
return TRUE;
case WM_CLOSE:
Show(false);
return TRUE;
}
return FALSE;
}
void Debugger_Disasm::on_Address_textChanged(const QString &arg1)
{
CtrlDisAsmView *ptr = ui->DisasmView;
ptr->gotoAddr(parseHex(ui->Address->text().toStdString().c_str()));
UpdateDialog();
}
void Debugger_Disasm::Goto(u32 addr)
{
CtrlDisAsmView *ptr = ui->DisasmView;
ptr->gotoAddr(addr);
ptr->redraw();
}
void Debugger_Disasm::GotoLR()
{
CtrlDisAsmView *ptr = ui->DisasmView;
ptr->gotoAddr(cpu->GetLR());
}
void CDisasm::handleBreakpointNotify(LPARAM lParam)
{
if (((LPNMHDR)lParam)->code == NM_DBLCLK)
{
LPNMITEMACTIVATE item = (LPNMITEMACTIVATE) lParam;
gotoBreakpointAddress(item->iItem);
return;
}
if (((LPNMHDR)lParam)->code == LVN_GETDISPINFO)
{
NMLVDISPINFO* dispInfo = (NMLVDISPINFO*)lParam;
bool isMemory;
int index = getBreakpointIndex(dispInfo->item.iItem,isMemory);
if (index == -1) return;
breakpointText[0] = 0;
switch (dispInfo->item.iSubItem)
{
case BPL_TYPE:
{
if (isMemory)
{
switch (displayedMemChecks_[index].cond)
{
case MEMCHECK_READ:
strcpy(breakpointText, "Read");
break;
case MEMCHECK_WRITE:
strcpy(breakpointText, "Write");
break;
case MEMCHECK_READWRITE:
strcpy(breakpointText, "Read/Write");
break;
}
} else {
strcpy(breakpointText,"Execute");
}
}
break;
case BPL_OFFSET:
{
if (isMemory)
{
sprintf(breakpointText,"0x%08X",displayedMemChecks_[index].start);
} else {
sprintf(breakpointText,"0x%08X",displayedBreakPoints_[index].addr);
}
}
break;
case BPL_SIZELABEL:
{
if (isMemory)
{
auto mc = displayedMemChecks_[index];
if (mc.end == 0) sprintf(breakpointText,"0x%08X",1);
else sprintf(breakpointText,"0x%08X",mc.end-mc.start);
} else {
const char* sym = cpu->findSymbolForAddress(displayedBreakPoints_[index].addr);
if (sym != NULL)
{
strcpy(breakpointText,sym);
} else {
strcpy(breakpointText,"-");
}
}
}
break;
case BPL_OPCODE:
{
if (isMemory)
{
strcpy(breakpointText,"-");
} else {
CtrlDisAsmView *ptr = CtrlDisAsmView::getFrom(GetDlgItem(m_hDlg,IDC_DISASMVIEW));
ptr->getOpcodeText(displayedBreakPoints_[index].addr,breakpointText);
}
}
break;
case BPL_HITS:
{
if (isMemory)
{
sprintf(breakpointText,"%d",displayedMemChecks_[index].numHits);
} else {
strcpy(breakpointText,"-");
}
}
break;
case BPL_ENABLED:
{
if (isMemory)
{
strcpy(breakpointText,displayedMemChecks_[index].result & MEMCHECK_BREAK ? "True" : "False");
} else {
strcpy(breakpointText,displayedBreakPoints_[index].enabled ? "True" : "False");
}
}
break;
default:
return;
}
if (breakpointText[0] == 0) strcat(breakpointText,"Invalid");
dispInfo->item.pszText = breakpointText;
}
}
LRESULT CALLBACK CtrlDisAsmView::wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
CtrlDisAsmView *ccp = CtrlDisAsmView::getFrom(hwnd);
static bool lmbDown=false,rmbDown=false;
switch(msg)
{
case WM_COMMAND:
/* switch (wParam)
{
case ID_DISASM_GOTOINMEMORYVIEW:
CMemoryDlg::Goto(ccp->selection);
break;
case ID_DISASM_ADDHLE:
break;
case ID_DISASM_TOGGLEBREAKPOINT:
ccp->debugger->toggleBreakpoint(ccp->selection);
ccp->redraw();
break;
case ID_DISASM_COPYINSTRUCTIONDISASM:
CopyTextToClipboard(hwnd, ccp->debugger->disasm(ccp->selection));
break;
case ID_DISASM_COPYINSTRUCTIONHEX:
{
char temp[24];
sprintf(temp,"%08x",ccp->debugger->readMemory(ccp->selection));
CopyTextToClipboard(hwnd,temp);
}
break;
case ID_DISASM_RUNTOHERE:
{
ccp->debugger->setBreakpoint(ccp->selection);
ccp->debugger->runToBreakpoint();
ccp->redraw();
}
break;
}*/
break;
case WM_NCCREATE:
// Allocate a new CustCtrl structure for this window.
ccp = new CtrlDisAsmView(hwnd);
ccp->setDebugger(&di);
// Continue with window creation.
return ccp != NULL;
// Clean up when the window is destroyed.
case WM_NCDESTROY:
delete ccp;
break;
case WM_SETFONT:
break;
case WM_SIZE:
ccp->redraw();
break;
case WM_PAINT:
ccp->onPaint(wParam,lParam);
break;
case WM_VSCROLL:
ccp->onVScroll(wParam,lParam);
break;
case WM_ERASEBKGND:
return FALSE;
case WM_KEYDOWN:
ccp->onKeyDown(wParam,lParam);
break;
case WM_LBUTTONDOWN: SetFocus(hwnd); lmbDown=true; ccp->onMouseDown(wParam,lParam,1); break;
case WM_RBUTTONDOWN: rmbDown=true; ccp->onMouseDown(wParam,lParam,2); break;
case WM_MOUSEMOVE: ccp->onMouseMove(wParam,lParam,(lmbDown?1:0) | (rmbDown?2:0)); break;
case WM_LBUTTONUP: lmbDown=false; ccp->onMouseUp(wParam,lParam,1); break;
case WM_RBUTTONUP: rmbDown=false; ccp->onMouseUp(wParam,lParam,2); break;
case WM_SETFOCUS:
SetFocus(hwnd);
ccp->hasFocus=true;
ccp->redraw();
break;
case WM_KILLFOCUS:
ccp->hasFocus=false;
ccp->redraw();
break;
default:
break;
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
