thirdparty/ppsspp
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added disasm debugger features to remove and add functions

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This commit is contained in:
Peter Tissen 2013-10-30 16:13:18 +01:00
parent f3d9ef6564
commit d8b4ec6680
5 changed files with 92 additions and 1 deletions
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57
Windows/Debugger/CtrlDisAsmView.cpp
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@ -1048,6 +1048,63 @@ void CtrlDisAsmView::onMouseUp(WPARAM wParam, LPARAM lParam, int button)
}
}
break;
case ID_DISASM_REMOVEFUNCTION:
{
char statusBarTextBuff[256];
int sym = symbolMap.GetSymbolNum(curAddress);
if (sym != -1)
{
u32 funcBegin = symbolMap.GetAddress(sym);
int prev = symbolMap.GetSymbolNum(funcBegin - 1);
if (prev != -1)
{
int expandedSize = symbolMap.GetSymbolSize(prev) + symbolMap.GetSymbolSize(sym);
symbolMap.SetSymbolSize(prev, expandedSize);
}
symbolMap.RemoveSymbolNum(sym);
SendMessage(GetParent(wnd), WM_DEB_MAPLOADED, 0, 0);
}
else
{
snprintf(statusBarTextBuff,256, "WARNING: unable to find function symbol here");
SendMessage(GetParent(wnd), WM_DEB_SETSTATUSBARTEXT, 0, (LPARAM) statusBarTextBuff);
}
redraw();
}
break;
case ID_DISASM_ADDFUNCTION:
{
char statusBarTextBuff[256];
int sym = symbolMap.GetSymbolNum(curAddress);
if (sym != -1)
{
if (symbolMap.GetAddress(sym) == curAddress)
{
snprintf(statusBarTextBuff,256, "WARNING: There's already a function entry point at this adress");
SendMessage(GetParent(wnd), WM_DEB_SETSTATUSBARTEXT, 0, (LPARAM) statusBarTextBuff);
}
else
{
char symname[128];
int prevSize = symbolMap.GetSymbolSize(sym);
u32 prevAddr = symbolMap.GetSymbolAddr(sym);
int newSize = curAddress - prevAddr;
symbolMap.SetSymbolSize(sym, newSize);
newSize = prevSize - newSize;
snprintf(symname,128,"u_un_%08X",curAddress);
symbolMap.AddSymbol(symname, curAddress, newSize, ST_FUNCTION);
symbolMap.SortSymbols();
SendMessage(GetParent(wnd), WM_DEB_MAPLOADED, 0, 0);
}
}
else
{
snprintf(statusBarTextBuff, 256, "WARNING: unable to add function symbol here");
SendMessage(GetParent(wnd), WM_DEB_SETSTATUSBARTEXT, 0, (LPARAM) statusBarTextBuff);
}
redraw();
}
break;
case ID_DISASM_DISASSEMBLETOFILE:
disassembleToFile();
break;