bool executeExpressionWindow(wxWindow* parent, DebugInterface* cpu, u64& dest, const wxString& defaultValue)
{
wxString result = wxGetTextFromUser(L"Enter expression",L"Expression",defaultValue,parent);
if (result.empty())
return false;
wxCharBuffer expression = result.ToUTF8();
if (parseExpression(expression, cpu, dest) == false)
{
displayExpressionError(parent);
return false;
}
return true;
}
void CtrlRegisterList::editRegisterValue()
{
int cat = category;
int reg = selection;
if (selection >= cpu->GetNumRegsInCategory(cat))
return;
u32 val = cpu->GetRegValue(cat,reg);
char temp[256];
sprintf(temp,"%08X",val);
if (InputBox_GetString(GetModuleHandle(NULL),wnd,"Set new value",temp,temp))
{
if (parseExpression(temp,cpu,val) == false)
{
displayExpressionError(wnd);
} else {
cpu->SetRegValue(cat,reg,val);
redraw();
}
}
}
void CtrlRegisterList::editRegisterValue()
{
if (!Core_IsStepping())
{
MessageBox(wnd,L"Can't change registers while the core is running.",L"Error",MB_OK);
return;
}
char temp[24];
u32 val = getSelectedRegValue(temp, 24);
int reg = selection;
std::string value = temp;
if (InputBox_GetString(GetModuleHandle(NULL),wnd,L"Set new value",value,value)) {
if (parseExpression(value.c_str(),cpu,val) == false) {
displayExpressionError(wnd);
} else {
switch (reg)
{
case REGISTER_PC:
cpu->SetPC(val);
break;
case REGISTER_HI:
cpu->SetHi(val);
break;
case REGISTER_LO:
cpu->SetLo(val);
break;
default:
cpu->SetRegValue(category, reg, val);
break;
}
redraw();
SendMessage(GetParent(wnd),WM_DEB_UPDATE,0,0); // registers changed -> disassembly needs to be updated
}
}
}
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_MODULELIST:
moduleList->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 (!PSP_IsInited()) {
break;
}
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:
{
if (!PSP_IsInited()) {
break;
}
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)
SetWindowText(statusBarWnd, 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;
}
BOOL CMemoryDlg::DlgProc(UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_COMMAND:
{
CtrlMemView *mv = CtrlMemView::getFrom(GetDlgItem(m_hDlg,IDC_MEMVIEW));
switch (LOWORD(wParam))
{
case IDC_REGIONS:
switch (HIWORD(wParam))
{
case LBN_DBLCLK:
{
HWND lb = GetDlgItem(m_hDlg,LOWORD(wParam));
int n = ComboBox_GetCurSel(lb);
if (n!=-1)
{
unsigned int addr = (unsigned int)ComboBox_GetItemData(lb,n);
mv->gotoAddr(addr);
}
}
break;
};
break;
case IDC_SYMBOLS:
switch (HIWORD(wParam))
{
case LBN_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);
mv->gotoAddr(addr);
}
}
break;
};
break;
case IDC_MODENORMAL:
mv->setMode(MV_NORMAL);
break;
case IDC_MODESYMBOLS:
mv->setMode(MV_NORMAL);
// mv->setMode(MV_SYMBOLS);
break;
}
}
break;
case WM_DEB_MAPLOADED:
NotifyMapLoaded();
break;
case WM_DEB_GOTOADDRESSEDIT:
{
CtrlMemView *mv = CtrlMemView::getFrom(GetDlgItem(m_hDlg,IDC_MEMVIEW));
char temp[256];
u32 addr;
GetWindowText(GetDlgItem(m_hDlg,IDC_ADDRESS),temp,255);
if (parseExpression(temp,cpu,addr) == false)
{
displayExpressionError(m_hDlg);
} else {
mv->gotoAddr(addr);
SetFocus(GetDlgItem(m_hDlg,IDC_MEMVIEW));
}
break;
}
case WM_INITDIALOG:
{
return TRUE;
}
break;
case WM_SIZE:
Size();
break;
case WM_CLOSE:
Show(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_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;
}
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;
}
void CtrlRegisterList::editRegisterValue()
{
if (!Core_IsStepping())
{
MessageBox(wnd,"Can't change registers while the core is running.","Error",MB_OK);
return;
}
int cat = category;
int reg = selection;
u32 val;
if (selection >= cpu->GetNumRegsInCategory(cat))
{
if (cat != 0 || selection >= REGISTERS_END)
return;
switch (selection)
{
case REGISTER_PC:
val = cpu->GetPC();
break;
case REGISTER_HI:
val = cpu->GetHi();
break;
case REGISTER_LO:
val = cpu->GetLo();
break;
}
} else {
val = cpu->GetRegValue(cat,reg);
}
char temp[256];
sprintf(temp,"%08X",val);
if (InputBox_GetString(GetModuleHandle(NULL),wnd,"Set new value",temp,temp))
{
if (parseExpression(temp,cpu,val) == false)
{
displayExpressionError(wnd);
} else {
switch (reg)
{
case REGISTER_PC:
cpu->SetPC(val);
break;
case REGISTER_HI:
cpu->SetHi(val);
break;
case REGISTER_LO:
cpu->SetLo(val);
break;
default:
cpu->SetRegValue(cat,reg,val);
break;
}
redraw();
SendMessage(GetParent(wnd),WM_DEB_UPDATE,0,0); // registers changed -> disassembly needs to be updated
}
}
}
