project64/Source/Project64/N64 System/Debugger/Debugger - TLB.cpp

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2012-12-19 09:30:18 +00:00
/****************************************************************************
* *
* Project 64 - A Nintendo 64 emulator. *
* http://www.pj64-emu.com/ *
* Copyright (C) 2012 Project64. All rights reserved. *
* *
* License: *
* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html *
* *
****************************************************************************/
#include "stdafx.h"
#include "Debugger UI.h"
CDebugTlb::CDebugTlb(CDebugger * debugger) :
CDebugDialog<CDebugTlb>(debugger)
{
}
CDebugTlb::~CDebugTlb()
{
}
LRESULT CDebugTlb::OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{
LV_COLUMN col;
col.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
col.fmt = LVCFMT_LEFT;
col.pszText = "Index";
col.cx = 40;
col.iSubItem = 0;
ListView_InsertColumn ( GetDlgItem(IDC_LIST), 0, &col);
col.pszText = "Page Mask";
col.cx = 90;
col.iSubItem = 1;
ListView_InsertColumn ( GetDlgItem(IDC_LIST), 1, &col);
col.pszText = "Entry Hi";
col.cx = 90;
col.iSubItem = 2;
ListView_InsertColumn ( GetDlgItem(IDC_LIST), 2, &col);
col.pszText = "Entry Lo0";
col.cx = 90;
col.iSubItem = 3;
ListView_InsertColumn ( GetDlgItem(IDC_LIST), 3, &col);
col.pszText = "Entry Lo1";
col.cx = 90;
col.iSubItem = 4;
ListView_InsertColumn ( GetDlgItem(IDC_LIST), 4, &col);
col.pszText = "Index";
col.cx = 40;
col.iSubItem = 0;
ListView_InsertColumn ( GetDlgItem(IDC_LIST2), 0, &col);
col.pszText = "Valid";
col.cx = 40;
col.iSubItem = 1;
ListView_InsertColumn ( GetDlgItem(IDC_LIST2), 1, &col);
col.pszText = "Dirty";
col.cx = 40;
col.iSubItem = 2;
ListView_InsertColumn ( GetDlgItem(IDC_LIST2), 2, &col);
col.pszText = "Rule";
col.cx = 270;
col.iSubItem = 3;
ListView_InsertColumn ( GetDlgItem(IDC_LIST2), 3, &col);
RefreshTLBWindow();
SendMessage(GetDlgItem(IDC_TLB_ENTRIES),BM_SETCHECK, BST_CHECKED,0);
// if (Settings().Load(TLBWindowLeft) <= 0)
// {
// SetWindowPos(NULL,Settings().Load(TLBWindowLeft),Settings().Load(TLBWindowTop),0,0, SWP_NOZORDER | SWP_NOSIZE | SWP_SHOWWINDOW);
// }
WindowCreated();
return TRUE;
}
LRESULT CDebugTlb::OnClicked (WORD /*wNotifyCode*/, WORD wID, HWND , BOOL& /*bHandled*/)
{
switch(wID)
{
case IDCANCEL:
EndDialog(0);
break;
case IDC_TLB_ENTRIES:
::ShowWindow(GetDlgItem(IDC_LIST),SW_SHOW);
::ShowWindow(GetDlgItem(IDC_LIST2),SW_HIDE);
break;
case IDC_TLB_RULES:
::ShowWindow(GetDlgItem(IDC_LIST),SW_HIDE);
::ShowWindow(GetDlgItem(IDC_LIST2),SW_SHOW);
break;
}
return FALSE;
}
void CDebugTlb::RefreshTLBWindow (void)
{
if (m_hWnd == NULL)
{
return;
}
HWND hList = GetDlgItem(IDC_LIST);
char Output[100], OldText[100];
LV_ITEM item, OldItem;
int count;
2012-11-17 02:16:38 +00:00
CTLB::TLB_ENTRY * tlb = g_TLB->m_tlb;
for (count = 0; count < 32; count ++)
{
sprintf(Output,"0x%02X",count);
item.mask = LVIF_TEXT;
item.iItem = count;
item.pszText = Output;
item.iSubItem = 0;
OldItem.mask = LVIF_TEXT;
OldItem.iItem = count;
OldItem.pszText = OldText;
OldItem.cchTextMax = sizeof( OldText )-1;
OldItem.iSubItem = 0;
if (ListView_GetItemCount(hList) <= count)
{
ListView_InsertItem(hList,&item);
}
else
{
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
}
if (tlb[count].EntryDefined)
{
sprintf(Output,"0x%08X",tlb[count].PageMask.Value);
}
else
{
strcpy(Output,"................");
}
item.iSubItem = 1;
OldItem.iSubItem = 1;
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
if (tlb[count].EntryDefined)
{
sprintf(Output,"0x%08X",tlb[count].EntryHi.Value);
}
else
{
strcpy(Output,"................");
}
item.iSubItem = 2;
OldItem.iSubItem = 2;
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
if (tlb[count].EntryDefined)
{
sprintf(Output,"0x%08X",tlb[count].EntryLo0.Value);
}
else
{
strcpy(Output,"................");
}
item.iSubItem = 3;
OldItem.iSubItem = 3;
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
if (tlb[count].EntryDefined)
{
sprintf(Output,"0x%08X",tlb[count].EntryLo1.Value);
}
else
{
strcpy(Output,"................");
}
item.iSubItem = 4;
OldItem.iSubItem = 4;
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
}
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CTLB::FASTTLB * FastTlb = g_TLB->m_FastTlb;
hList = GetDlgItem(IDC_LIST2);
for (count = 0; count < 64; count ++)
{
sprintf(Output,"0x%02X",count);
item.mask = LVIF_TEXT;
item.iItem = count;
item.pszText = Output;
item.iSubItem = 0;
OldItem.mask = LVIF_TEXT;
OldItem.iItem = count;
OldItem.pszText = OldText;
OldItem.cchTextMax = sizeof( OldText )-1;
OldItem.iSubItem = 0;
if (ListView_GetItemCount(hList) <= count)
{
item.iItem = ListView_InsertItem(hList,&item);
}
else
{
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
}
if (FastTlb[count].ValidEntry)
{
sprintf(Output,"%s",FastTlb[count].VALID?"Yes":"No");
}
else
{
strcpy(Output,"................");
}
item.iSubItem = 1;
OldItem.iSubItem = 1;
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
if (FastTlb[count].ValidEntry && FastTlb[count].VALID)
{
sprintf(Output,"%s",FastTlb[count].DIRTY?"Yes":"No");
}
else
{
strcpy(Output,"................");
}
item.iSubItem = 2;
OldItem.iSubItem = 2;
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
if (FastTlb[count].ValidEntry && FastTlb[count].VALID)
{
sprintf(Output,"%08X:%08X -> %08X:%08X",FastTlb[count].VSTART,FastTlb[count].VEND,
FastTlb[count].PHYSSTART,FastTlb[count].PHYSEND);
}
else
{
strcpy(Output,"................");
}
item.iSubItem = 3;
OldItem.iSubItem = 3;
ListView_GetItem(hList,&OldItem);
if ( strcmp( item.pszText, OldItem.pszText ) != 0 )
{
ListView_SetItem(hList,&item);
}
}
}