forked from dolphin-emu/dolphin
dc3f3eb190
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1378 8ced0084-cf51-0410-be5f-012b33b47a6e
562 lines
14 KiB
C++
562 lines
14 KiB
C++
// Copyright (C) 2003-2008 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 "HW/Memmap.h" // for Write_U32
|
|
#include "Common.h"
|
|
#include "StringUtil.h"
|
|
|
|
#include "Host.h"
|
|
#include "CodeView.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_RUNTOHERE,
|
|
IDM_JITRESULTS,
|
|
IDM_FOLLOWBRANCH,
|
|
IDM_RENAMESYMBOL,
|
|
IDM_PATCHALERT,
|
|
IDM_COPYFUNCTION,
|
|
};
|
|
|
|
|
|
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, wxWindow* parent, wxWindowID Id, const wxSize& Size)
|
|
: wxControl(parent, Id, wxDefaultPosition, Size),
|
|
debugger(debuginterface),
|
|
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
|
|
{
|
|
debugger->toggleBreakpoint(YToAddress(y));
|
|
redraw();
|
|
}
|
|
|
|
event.Skip(true);
|
|
}
|
|
|
|
|
|
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)
|
|
{
|
|
const char *temp = debugger->disasm(addr);
|
|
const char *mojs = strstr(temp, "->0x");
|
|
if (mojs)
|
|
{
|
|
u32 dest;
|
|
sscanf(mojs+4,"%08x", &dest);
|
|
return dest;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
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:
|
|
wxTheClipboard->SetData(new wxTextDataObject(wxString::FromAscii(debugger->disasm(selection)))); //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 = g_symbolDB.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) {
|
|
text = text + StringFromFormat("%08x: ", addr) + debugger->disasm(addr) + "\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:
|
|
{
|
|
// 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)
|
|
{
|
|
Memory::Write_U32(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);
|
|
debugger->insertBLR(selection);
|
|
}
|
|
redraw();
|
|
}
|
|
break;
|
|
|
|
case IDM_JITRESULTS:
|
|
CJitWindow::ViewAddr(selection);
|
|
break;
|
|
|
|
case IDM_FOLLOWBRANCH:
|
|
{
|
|
u32 dest = AddrToBranch(selection);
|
|
if (dest)
|
|
Center(dest);
|
|
RaiseEvent();
|
|
}
|
|
break;
|
|
|
|
case IDM_RENAMESYMBOL:
|
|
{
|
|
Symbol *symbol = g_symbolDB.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();
|
|
Host_NotifyMapLoaded();
|
|
}
|
|
}
|
|
break;
|
|
|
|
case IDM_PATCHALERT:
|
|
{
|
|
|
|
}
|
|
break;
|
|
}
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
wxTheClipboard->Close();
|
|
#endif
|
|
event.Skip(true);
|
|
}
|
|
|
|
|
|
void CCodeView::OnMouseUpR(wxMouseEvent& event)
|
|
{
|
|
bool isSymbol = g_symbolDB.GetSymbolFromAddr(selection) != 0;
|
|
// popup menu
|
|
wxMenu menu;
|
|
//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_JITRESULTS, wxString::FromAscii("PPC vs X86"));
|
|
menu.Append(IDM_INSERTBLR, wxString::FromAscii("Insert &blr"));
|
|
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();
|
|
wxFont font(7, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_LIGHT);
|
|
dc.SetFont(font);
|
|
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);
|
|
dc.SetTextForeground(_T("#600000")); // the address text is dark red
|
|
dc.DrawText(temp, 17, rowY1);
|
|
dc.SetTextForeground(_T("#000000"));
|
|
|
|
if (debugger->isAlive())
|
|
{
|
|
char dis[256] = {0};
|
|
strcpy(dis, debugger->disasm(address));
|
|
char* dis2 = strchr(dis, '\t');
|
|
char desc[256] = "";
|
|
|
|
// If we have a code
|
|
if (dis2)
|
|
{
|
|
*dis2 = 0;
|
|
dis2++;
|
|
const char* mojs = strstr(dis2, "0x8");
|
|
|
|
// --------------------------------------------------------------------
|
|
// Colors and brushes
|
|
// -------------------------
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
// ------------
|
|
|
|
|
|
// --------------------------------------------------------------------
|
|
// Colors and brushes
|
|
// -------------------------
|
|
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), 126, 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), 70, rowY1);
|
|
|
|
if (desc[0] == 0)
|
|
{
|
|
strcpy(desc, debugger->getDescription(address).c_str());
|
|
}
|
|
|
|
dc.SetTextForeground(_T("#0000FF")); // blue
|
|
|
|
//char temp[256];
|
|
//UnDecorateSymbolName(desc,temp,255,UNDNAME_COMPLETE);
|
|
if (strlen(desc))
|
|
{
|
|
dc.DrawText(wxString::FromAscii(desc), 235, rowY1);
|
|
}
|
|
|
|
// Show red breakpoint dot
|
|
if (debugger->isBreakpoint(address))
|
|
{
|
|
dc.SetBrush(bpBrush);
|
|
dc.DrawRectangle(2, rowY1, 7, 7);
|
|
//DrawIconEx(hdc, 2, rowY1, breakPoint, 32, 32, 0, 0, DI_NORMAL);
|
|
}
|
|
}
|
|
} // end of for
|
|
// ------------
|
|
|
|
|
|
// --------------------------------------------------------------------
|
|
// Colors and brushes
|
|
// -------------------------
|
|
dc.SetPen(currentPen);
|
|
|
|
for (int i = 0; i < numBranches; i++)
|
|
{
|
|
int x = 300 + (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
|
|
{
|
|
_LineTo(dc, x+4, branches[i].src);
|
|
//MoveToEx(hdc,x+2,branches[i].dst-4,0);
|
|
//LineTo(hdc,x+6,branches[i].dst);
|
|
//LineTo(hdc,x+1,branches[i].dst+5);
|
|
}
|
|
|
|
//LineTo(hdc,x,branches[i].dst+4);
|
|
//LineTo(hdc,x-2,branches[i].dst);
|
|
}
|
|
// ------------
|
|
}
|
|
|
|
|
|
void CCodeView::_LineTo(wxPaintDC &dc, int x, int y)
|
|
{
|
|
dc.DrawLine(lx, ly, x, y);
|
|
lx = x;
|
|
ly = y;
|
|
}
|
|
|