mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-10-01 08:42:32 +02:00
208ecd698e
* Added working Step Over function. * Added hard-coded hotkeys for step into (F11), step over (F10) and toggle breakpoint (F9). The hotkeys are only active when the debugger is enabled. They function as before when the debugger is disabled. * Added Debug menu item. * Removed obsolete NotifyBreakpoint function from JIT and JITIL. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6069 8ced0084-cf51-0410-be5f-012b33b47a6e
599 lines
14 KiB
C++
599 lines
14 KiB
C++
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
// #include "Debugger.h"
|
|
// #include "Debugger/PPCDebugInterface.h"
|
|
|
|
// #include "PowerPC/SymbolDB.h"
|
|
#include "Common.h"
|
|
#include "StringUtil.h"
|
|
#include "DebuggerUIUtil.h"
|
|
#include "DebugInterface.h"
|
|
|
|
#include "Host.h"
|
|
#include "CodeView.h"
|
|
#include "SymbolDB.h"
|
|
// #include "JitWindow.h"
|
|
|
|
#include <wx/event.h>
|
|
#include <wx/clipbrd.h>
|
|
#include <wx/textdlg.h>
|
|
|
|
DEFINE_EVENT_TYPE(wxEVT_CODEVIEW_CHANGE);
|
|
|
|
enum
|
|
{
|
|
IDM_GOTOINMEMVIEW = 12000,
|
|
IDM_COPYADDRESS,
|
|
IDM_COPYHEX,
|
|
IDM_COPYCODE,
|
|
IDM_INSERTBLR, IDM_INSERTNOP,
|
|
IDM_RUNTOHERE,
|
|
IDM_JITRESULTS,
|
|
IDM_FOLLOWBRANCH,
|
|
IDM_RENAMESYMBOL,
|
|
IDM_PATCHALERT,
|
|
IDM_COPYFUNCTION,
|
|
IDM_ADDFUNCTION,
|
|
};
|
|
|
|
|
|
BEGIN_EVENT_TABLE(CCodeView, wxControl)
|
|
EVT_ERASE_BACKGROUND(CCodeView::OnErase)
|
|
EVT_PAINT(CCodeView::OnPaint)
|
|
EVT_LEFT_DOWN(CCodeView::OnMouseDown)
|
|
EVT_LEFT_UP(CCodeView::OnMouseUpL)
|
|
EVT_MOTION(CCodeView::OnMouseMove)
|
|
EVT_RIGHT_DOWN(CCodeView::OnMouseDown)
|
|
EVT_RIGHT_UP(CCodeView::OnMouseUpR)
|
|
EVT_MENU(-1, CCodeView::OnPopupMenu)
|
|
END_EVENT_TABLE()
|
|
|
|
CCodeView::CCodeView(DebugInterface* debuginterface, SymbolDB *symboldb, wxWindow* parent, wxWindowID Id, const wxSize& Size)
|
|
: wxControl(parent, Id, wxDefaultPosition, Size),
|
|
debugger(debuginterface),
|
|
symbol_db(symboldb),
|
|
plain(false),
|
|
rowHeight(13),
|
|
selection(0),
|
|
oldSelection(0),
|
|
selectionChanged(false),
|
|
selecting(false),
|
|
hasFocus(false),
|
|
showHex(false),
|
|
lx(-1),
|
|
ly(-1)
|
|
{
|
|
rowHeight = 13;
|
|
align = debuginterface->getInstructionSize(0);
|
|
curAddress = debuginterface->getPC();
|
|
selection = 0;
|
|
}
|
|
|
|
|
|
wxSize CCodeView::DoGetBestSize() const
|
|
{
|
|
wxSize bestSize;
|
|
bestSize.x = 400;
|
|
bestSize.y = 800;
|
|
return(bestSize);
|
|
}
|
|
|
|
|
|
int CCodeView::YToAddress(int y)
|
|
{
|
|
wxRect rc = GetClientRect();
|
|
int ydiff = y - rc.height / 2 - rowHeight / 2;
|
|
ydiff = (int)(floorf((float)ydiff / (float)rowHeight)) + 1;
|
|
return(curAddress + ydiff * align);
|
|
}
|
|
|
|
|
|
void CCodeView::OnMouseDown(wxMouseEvent& event)
|
|
{
|
|
int x = event.m_x;
|
|
int y = event.m_y;
|
|
|
|
if (x > 16)
|
|
{
|
|
oldSelection = selection;
|
|
selection = YToAddress(y);
|
|
// SetCapture(wnd);
|
|
bool oldselecting = selecting;
|
|
selecting = true;
|
|
|
|
if (!oldselecting || (selection != oldSelection))
|
|
{
|
|
redraw();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ToggleBreakpoint(YToAddress(y));
|
|
}
|
|
|
|
event.Skip(true);
|
|
}
|
|
|
|
|
|
void CCodeView::ToggleBreakpoint(u32 address)
|
|
{
|
|
debugger->toggleBreakpoint(address);
|
|
redraw();
|
|
Host_UpdateBreakPointView();
|
|
}
|
|
|
|
|
|
void CCodeView::OnMouseMove(wxMouseEvent& event)
|
|
{
|
|
wxRect rc = GetClientRect();
|
|
|
|
if (event.m_leftDown)
|
|
{
|
|
if (event.m_x > 16)
|
|
{
|
|
if (event.m_y < 0)
|
|
{
|
|
curAddress -= align;
|
|
redraw();
|
|
}
|
|
else if (event.m_y > rc.height)
|
|
{
|
|
curAddress += align;
|
|
redraw();
|
|
}
|
|
else
|
|
{
|
|
OnMouseDown(event);
|
|
}
|
|
}
|
|
}
|
|
|
|
event.Skip(true);
|
|
}
|
|
|
|
void CCodeView::RaiseEvent()
|
|
{
|
|
wxCommandEvent ev(wxEVT_CODEVIEW_CHANGE, GetId());
|
|
ev.SetEventObject(this);
|
|
ev.SetInt(selection);
|
|
GetEventHandler()->ProcessEvent(ev);
|
|
}
|
|
|
|
void CCodeView::OnMouseUpL(wxMouseEvent& event)
|
|
{
|
|
if (event.m_x > 16)
|
|
{
|
|
curAddress = YToAddress(event.m_y);
|
|
selecting = false;
|
|
//ReleaseCapture();
|
|
redraw();
|
|
}
|
|
RaiseEvent();
|
|
event.Skip(true);
|
|
}
|
|
|
|
u32 CCodeView::AddrToBranch(u32 addr)
|
|
{
|
|
char disasm[256];
|
|
debugger->disasm(addr, disasm, 256);
|
|
const char *mojs = strstr(disasm, "->0x");
|
|
if (mojs)
|
|
{
|
|
u32 dest;
|
|
sscanf(mojs+4,"%08x", &dest);
|
|
return dest;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void CCodeView::InsertBlrNop(int Blr)
|
|
{
|
|
// Check if this address has been modified
|
|
int find = -1;
|
|
for(u32 i = 0; i < BlrList.size(); i++)
|
|
{
|
|
if(BlrList.at(i).Address == selection)
|
|
{ find = i; break; }
|
|
}
|
|
|
|
// Save the old value
|
|
if (find >= 0)
|
|
{
|
|
debugger->writeExtraMemory(0, BlrList.at(find).OldValue, selection);
|
|
BlrList.erase(BlrList.begin() + find);
|
|
}
|
|
else
|
|
{
|
|
BlrStruct Temp;
|
|
Temp.Address = selection;
|
|
Temp.OldValue = debugger->readMemory(selection);
|
|
BlrList.push_back(Temp);
|
|
if (Blr == 0)
|
|
debugger->insertBLR(selection, 0x4e800020);
|
|
else
|
|
debugger->insertBLR(selection, 0x60000000);
|
|
}
|
|
redraw();
|
|
}
|
|
|
|
void CCodeView::OnPopupMenu(wxCommandEvent& event)
|
|
{
|
|
#if wxUSE_CLIPBOARD
|
|
wxTheClipboard->Open();
|
|
#endif
|
|
|
|
switch (event.GetId())
|
|
{
|
|
case IDM_GOTOINMEMVIEW:
|
|
// CMemoryDlg::Goto(selection);
|
|
break;
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
case IDM_COPYADDRESS:
|
|
wxTheClipboard->SetData(new wxTextDataObject(wxString::Format(_T("%08x"), selection)));
|
|
break;
|
|
|
|
case IDM_COPYCODE:
|
|
{
|
|
char disasm[256];
|
|
debugger->disasm(selection, disasm, 256);
|
|
wxTheClipboard->SetData(new wxTextDataObject(wxString::FromAscii(disasm))); //Have to manually convert from char* to wxString, don't have to in Windows?
|
|
}
|
|
break;
|
|
|
|
case IDM_COPYHEX:
|
|
{
|
|
char temp[24];
|
|
sprintf(temp, "%08x", debugger->readInstruction(selection));
|
|
wxTheClipboard->SetData(new wxTextDataObject(wxString::FromAscii(temp)));
|
|
}
|
|
break;
|
|
|
|
|
|
case IDM_COPYFUNCTION:
|
|
{
|
|
Symbol *symbol = symbol_db->GetSymbolFromAddr(selection);
|
|
if (symbol) {
|
|
std::string text;
|
|
text = text + symbol->name + "\r\n";
|
|
// we got a function
|
|
u32 start = symbol->address;
|
|
u32 end = start + symbol->size;
|
|
for (u32 addr = start; addr != end; addr += 4) {
|
|
char disasm[256];
|
|
debugger->disasm(addr, disasm, 256);
|
|
text = text + StringFromFormat("%08x: ", addr) + disasm + "\r\n";
|
|
}
|
|
wxTheClipboard->SetData(new wxTextDataObject(wxString::FromAscii(text.c_str())));
|
|
}
|
|
}
|
|
break;
|
|
#endif
|
|
|
|
case IDM_RUNTOHERE:
|
|
debugger->setBreakpoint(selection);
|
|
debugger->runToBreakpoint();
|
|
redraw();
|
|
break;
|
|
|
|
// Insert blr or restore old value
|
|
case IDM_INSERTBLR:
|
|
InsertBlrNop(0);
|
|
redraw();
|
|
break;
|
|
case IDM_INSERTNOP:
|
|
InsertBlrNop(1);
|
|
redraw();
|
|
break;
|
|
|
|
case IDM_JITRESULTS:
|
|
debugger->showJitResults(selection);
|
|
break;
|
|
|
|
case IDM_FOLLOWBRANCH:
|
|
{
|
|
u32 dest = AddrToBranch(selection);
|
|
if (dest)
|
|
Center(dest);
|
|
RaiseEvent();
|
|
}
|
|
break;
|
|
|
|
case IDM_ADDFUNCTION:
|
|
{
|
|
symbol_db->AddFunction(selection);
|
|
Host_NotifyMapLoaded();
|
|
}
|
|
break;
|
|
|
|
case IDM_RENAMESYMBOL:
|
|
{
|
|
Symbol *symbol = symbol_db->GetSymbolFromAddr(selection);
|
|
if (symbol) {
|
|
wxTextEntryDialog input_symbol(this, wxString::FromAscii("Rename symbol:"), wxGetTextFromUserPromptStr,
|
|
wxString::FromAscii(symbol->name.c_str()));
|
|
if (input_symbol.ShowModal() == wxID_OK) {
|
|
symbol->name = input_symbol.GetValue().mb_str();
|
|
redraw(); // Redraw to show the renamed symbol
|
|
}
|
|
Host_NotifyMapLoaded();
|
|
}
|
|
}
|
|
break;
|
|
|
|
case IDM_PATCHALERT:
|
|
{
|
|
|
|
}
|
|
break;
|
|
}
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
wxTheClipboard->Close();
|
|
#endif
|
|
event.Skip(true);
|
|
}
|
|
|
|
|
|
void CCodeView::OnMouseUpR(wxMouseEvent& event)
|
|
{
|
|
bool isSymbol = symbol_db->GetSymbolFromAddr(selection) != 0;
|
|
// popup menu
|
|
wxMenu* menu = new wxMenu;
|
|
//menu->Append(IDM_GOTOINMEMVIEW, "&Goto in mem view");
|
|
menu->Append(IDM_FOLLOWBRANCH, wxString::FromAscii("&Follow branch"))->Enable(AddrToBranch(selection) ? true : false);
|
|
menu->AppendSeparator();
|
|
#if wxUSE_CLIPBOARD
|
|
menu->Append(IDM_COPYADDRESS, wxString::FromAscii("Copy &address"));
|
|
menu->Append(IDM_COPYFUNCTION, wxString::FromAscii("Copy &function"))->Enable(isSymbol);
|
|
menu->Append(IDM_COPYCODE, wxString::FromAscii("Copy &code line"));
|
|
menu->Append(IDM_COPYHEX, wxString::FromAscii("Copy &hex"));
|
|
menu->AppendSeparator();
|
|
#endif
|
|
menu->Append(IDM_RENAMESYMBOL, wxString::FromAscii("Rename &symbol"))->Enable(isSymbol);
|
|
menu->AppendSeparator();
|
|
menu->Append(IDM_RUNTOHERE, _T("&Run To Here"));
|
|
menu->Append(IDM_ADDFUNCTION, _T("&Add function"));
|
|
menu->Append(IDM_JITRESULTS, wxString::FromAscii("PPC vs X86"));
|
|
menu->Append(IDM_INSERTBLR, wxString::FromAscii("Insert &blr"));
|
|
menu->Append(IDM_INSERTNOP, wxString::FromAscii("Insert &nop"));
|
|
menu->Append(IDM_PATCHALERT, wxString::FromAscii("Patch alert"));
|
|
PopupMenu(menu);
|
|
event.Skip(true);
|
|
}
|
|
|
|
|
|
void CCodeView::OnErase(wxEraseEvent& event)
|
|
{}
|
|
|
|
|
|
void CCodeView::OnPaint(wxPaintEvent& event)
|
|
{
|
|
// --------------------------------------------------------------------
|
|
// General settings
|
|
// -------------------------
|
|
wxPaintDC dc(this);
|
|
wxRect rc = GetClientRect();
|
|
|
|
dc.SetFont(DebuggerFont);
|
|
|
|
struct branch
|
|
{
|
|
int src, dst, srcAddr;
|
|
};
|
|
|
|
branch branches[256];
|
|
int numBranches = 0;
|
|
// TODO: Add any drawing code here...
|
|
int width = rc.width;
|
|
int numRows = (rc.height / rowHeight) / 2 + 2;
|
|
//numRows=(numRows&(~1)) + 1;
|
|
// ------------
|
|
|
|
|
|
// --------------------------------------------------------------------
|
|
// Colors and brushes
|
|
// -------------------------
|
|
dc.SetBackgroundMode(wxTRANSPARENT); // the text background
|
|
const wxChar* bgColor = _T("#ffffff");
|
|
wxPen nullPen(bgColor);
|
|
wxPen currentPen(_T("#000000"));
|
|
wxPen selPen(_T("#808080")); // gray
|
|
nullPen.SetStyle(wxTRANSPARENT);
|
|
currentPen.SetStyle(wxSOLID);
|
|
wxBrush currentBrush(_T("#FFEfE8")); // the ... ? ... is light gray
|
|
wxBrush pcBrush(_T("#70FF70")); // the selected code line is green
|
|
wxBrush bpBrush(_T("#FF3311")); // red
|
|
|
|
wxBrush bgBrush(bgColor);
|
|
wxBrush nullBrush(bgColor);
|
|
nullBrush.SetStyle(wxTRANSPARENT);
|
|
|
|
dc.SetPen(nullPen);
|
|
dc.SetBrush(bgBrush);
|
|
dc.DrawRectangle(0, 0, 16, rc.height);
|
|
dc.DrawRectangle(0, 0, rc.width, 5);
|
|
// ------------
|
|
|
|
|
|
// --------------------------------------------------------------------
|
|
// Walk through all visible rows
|
|
// -------------------------
|
|
for (int i = -numRows; i <= numRows; i++)
|
|
{
|
|
unsigned int address = curAddress + i * align;
|
|
|
|
int rowY1 = rc.height / 2 + rowHeight * i - rowHeight / 2;
|
|
int rowY2 = rc.height / 2 + rowHeight * i + rowHeight / 2;
|
|
|
|
wxString temp = wxString::Format(_T("%08x"), address);
|
|
u32 col = debugger->getColor(address);
|
|
wxBrush rowBrush(wxColor(col >> 16, col >> 8, col));
|
|
dc.SetBrush(nullBrush);
|
|
dc.SetPen(nullPen);
|
|
dc.DrawRectangle(0, rowY1, 16, rowY2 - rowY1 + 2);
|
|
|
|
if (selecting && (address == selection))
|
|
dc.SetPen(selPen);
|
|
else
|
|
dc.SetPen(i == 0 ? currentPen : nullPen);
|
|
|
|
if (address == debugger->getPC())
|
|
dc.SetBrush(pcBrush);
|
|
else
|
|
dc.SetBrush(rowBrush);
|
|
|
|
dc.DrawRectangle(16, rowY1, width, rowY2 - rowY1 + 1);
|
|
dc.SetBrush(currentBrush);
|
|
if (!plain) {
|
|
dc.SetTextForeground(_T("#600000")); // the address text is dark red
|
|
dc.DrawText(temp, 17, rowY1);
|
|
dc.SetTextForeground(_T("#000000"));
|
|
}
|
|
|
|
// If running
|
|
if (debugger->isAlive())
|
|
{
|
|
char dis[256];
|
|
debugger->disasm(address, dis, 256);
|
|
char* dis2 = strchr(dis, '\t');
|
|
char desc[256] = "";
|
|
|
|
// If we have a code
|
|
if (dis2)
|
|
{
|
|
*dis2 = 0;
|
|
dis2++;
|
|
// look for hex strings to decode branches
|
|
const char* mojs = strstr(dis2, "0x8");
|
|
if (mojs)
|
|
{
|
|
for (int k = 0; k < 8; k++)
|
|
{
|
|
bool found = false;
|
|
for (int j = 0; j < 22; j++)
|
|
{
|
|
if (mojs[k + 2] == "0123456789ABCDEFabcdef"[j])
|
|
found = true;
|
|
}
|
|
if (!found)
|
|
{
|
|
mojs = 0;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (mojs)
|
|
{
|
|
int offs;
|
|
sscanf(mojs + 2, "%08x", &offs);
|
|
branches[numBranches].src = rowY1 + rowHeight / 2;
|
|
branches[numBranches].srcAddr = address / align;
|
|
branches[numBranches++].dst = (int)(rowY1 + ((s64)(u32)offs - (s64)(u32)address) * rowHeight / align + rowHeight / 2);
|
|
sprintf(desc, "-->%s", debugger->getDescription(offs).c_str());
|
|
dc.SetTextForeground(_T("#600060")); // the -> arrow illustrations are purple
|
|
}
|
|
else
|
|
{
|
|
dc.SetTextForeground(_T("#000000"));
|
|
}
|
|
|
|
dc.DrawText(wxString::FromAscii(dis2), 140, rowY1);
|
|
// ------------
|
|
}
|
|
|
|
// Show blr as its' own color
|
|
if (strcmp(dis, "blr"))
|
|
dc.SetTextForeground(_T("#007000")); // dark green
|
|
else
|
|
dc.SetTextForeground(_T("#8000FF")); // purple
|
|
|
|
dc.DrawText(wxString::FromAscii(dis), plain ? 25 : 80, rowY1);
|
|
|
|
if (desc[0] == 0)
|
|
{
|
|
strcpy(desc, debugger->getDescription(address).c_str());
|
|
}
|
|
|
|
if (!plain) {
|
|
dc.SetTextForeground(_T("#0000FF")); // blue
|
|
|
|
//char temp[256];
|
|
//UnDecorateSymbolName(desc,temp,255,UNDNAME_COMPLETE);
|
|
if (strlen(desc))
|
|
{
|
|
dc.DrawText(wxString::FromAscii(desc), 270, rowY1);
|
|
}
|
|
}
|
|
|
|
// Show red breakpoint dot
|
|
if (debugger->isBreakpoint(address))
|
|
{
|
|
dc.SetBrush(bpBrush);
|
|
dc.DrawRectangle(2, rowY1 + 1, 11, 11);
|
|
}
|
|
}
|
|
} // end of for
|
|
// ------------
|
|
|
|
|
|
// --------------------------------------------------------------------
|
|
// Colors and brushes
|
|
// -------------------------
|
|
dc.SetPen(currentPen);
|
|
|
|
for (int i = 0; i < numBranches; i++)
|
|
{
|
|
int x = 370 + (branches[i].srcAddr % 9) * 8;
|
|
_MoveTo(x-2, branches[i].src);
|
|
|
|
if (branches[i].dst < rc.height + 400 && branches[i].dst > -400)
|
|
{
|
|
_LineTo(dc, x+2, branches[i].src);
|
|
_LineTo(dc, x+2, branches[i].dst);
|
|
_LineTo(dc, x-4, branches[i].dst);
|
|
|
|
_MoveTo(x, branches[i].dst - 4);
|
|
_LineTo(dc, x-4, branches[i].dst);
|
|
_LineTo(dc, x+1, branches[i].dst+5);
|
|
}
|
|
//else
|
|
//{
|
|
// This can be re-enabled when there is a scrollbar or
|
|
// something on the codeview (the lines are too long)
|
|
|
|
//_LineTo(dc, x+4, branches[i].src);
|
|
//_MoveTo(x+2, branches[i].dst-4);
|
|
//_LineTo(dc, x+6, branches[i].dst);
|
|
//_LineTo(dc, x+1, branches[i].dst+5);
|
|
//}
|
|
|
|
//_LineTo(dc, x, branches[i].dst+4);
|
|
//_LineTo(dc, x-2, branches[i].dst);
|
|
}
|
|
// ------------
|
|
}
|
|
|
|
|
|
void CCodeView::_LineTo(wxPaintDC &dc, int x, int y)
|
|
{
|
|
dc.DrawLine(lx, ly, x, y);
|
|
lx = x;
|
|
ly = y;
|
|
}
|
|
|