Handle number of M68K cycles used when tracing in debugger mode
[clinton/Virtual-Jaguar-Rx.git] / src / gui / mainwin.cpp
index a25fad1..0202537 100644 (file)
@@ -5,6 +5,8 @@
 //\r
 // JLH = James Hammons <jlhamm@acm.org>\r
 // JPM = Jean-Paul Mari <djipi.mari@gmail.com>\r
+//  RG = Richard Goedeken\r
+\r
 //\r
 // Who  When        What\r
 // ---  ----------  ------------------------------------------------------------\r
 // JPM   Oct./2018  Added search paths in the settings, breakpoints feature, cartridge view menu\r
 // JPM  11/18/2018  Fix crash with non-debugger mode\r
 // JPM  April/2019  Added ELF sections check, added a save memory dump\r
-// JPM   Aug./2019  Update texts descriptions, set cartridge view menu for debugger mode only\r
+// JPM   Aug./2019  Update texts descriptions, set cartridge view menu for debugger mode only, added a HW registers browser and source level tracing\r
+// JPM  Marc./2020  Added the step over for source level tracing\r
+//  RG   Jan./2021  Linux build fixes\r
+// JPM   Apr./2021  Handle number of M68K cycles used in tracing mode\r
 //\r
 \r
 // FIXED:\r
 //\r
 // STILL TO BE DONE:\r
 //\r
+// - The source file listing do not need to be refresh more than one time\r
 // - Fix bug in switching between PAL & NTSC in fullscreen mode.\r
 // - Remove SDL dependencies (sound, mainly) from Jaguar core lib\r
-// - Fix inconsistency with trailing slashes in paths (eeproms needs one,\r
-//   software doesn't)\r
+// - Fix inconsistency with trailing slashes in paths (eeproms needs one, software doesn't)\r
 //\r
 // SFDX CODE: S1E9T8H5M23YS\r
 \r
@@ -71,6 +76,7 @@
 #include "debug/stackbrowser.h"\r
 #include "debug/opbrowser.h"\r
 #include "debug/riscdasmbrowser.h"\r
+#include "debug/hwregsbrowser.h"\r
 \r
 #include "dac.h"\r
 #include "jaguar.h"\r
@@ -90,7 +96,8 @@
 #include "debugger/DBGManager.h"\r
 //#include "debugger/VideoWin.h"\r
 //#include "debugger/DasmWin.h"\r
-#include "debugger/m68KDasmWin.h"\r
+#include "debugger/SourcesWin.h"\r
+#include "debugger/m68kDasmWin.h"\r
 #include "debugger/GPUDasmWin.h"\r
 #include "debugger/DSPDasmWin.h"\r
 #include "debugger/memory1browser.h"\r
@@ -194,6 +201,7 @@ MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
        opBrowseWin = new OPBrowserWindow(this);\r
        m68kDasmBrowseWin = new M68KDasmBrowserWindow(this);\r
        riscDasmBrowseWin = new RISCDasmBrowserWindow(this);\r
+       hwRegsBrowseWin = new HWRegsBrowserWindow(this);\r
 \r
        // Windows debugger mode features\r
        if (vjs.softTypeDebugger)\r
@@ -242,9 +250,11 @@ MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
 #endif\r
                // Setup disasm tabs\r
                dasmtabWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);\r
-               dasmtabWidget->addTab(m68kDasmWin = new m68KDasmWindow(this), tr("M68000"));\r
+               dasmtabWidget->addTab(SourcesWin = new SourcesWindow(this), tr("Sources"));\r
+               dasmtabWidget->setCurrentIndex(dasmtabWidget->addTab(m68kDasmWin = new m68KDasmWindow(this), tr("M68000")));\r
                dasmtabWidget->addTab(GPUDasmWin = new GPUDasmWindow(this), tr("GPU"));\r
                dasmtabWidget->addTab(DSPDasmWin = new DSPDasmWindow(this), tr("DSP"));\r
+               connect(dasmtabWidget, SIGNAL(currentChanged(const int)), this, SLOT(SelectdasmtabWidget(const int)));\r
 #if 1\r
                setCentralWidget(dasmtabWidget);\r
 #endif\r
@@ -515,6 +525,11 @@ MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
        m68kDasmBrowseAct->setStatusTip(tr("Shows the 68K disassembly browser window"));\r
        connect(m68kDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowM68KDasmBrowserWin()));\r
 \r
+       // HW registers browser window\r
+       hwRegsBrowseAct = new QAction(QIcon(":/res/tool-hw-regs.png"), tr("HW Registers Browser"), this);\r
+       hwRegsBrowseAct->setStatusTip(tr("Shows the HW registers browser window"));\r
+       connect(hwRegsBrowseAct, SIGNAL(triggered()), this, SLOT(ShowHWRegsBrowserWin()));\r
+\r
        // Risc (DSP / GPU) disassembly browser window\r
        riscDasmBrowseAct = new QAction(QIcon(":/res/tool-risc-dis.png"), tr("RISC Listing Browser"), this);\r
        riscDasmBrowseAct->setStatusTip(tr("Shows the RISC disassembly browser window"));\r
@@ -592,6 +607,7 @@ MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
                        debugWindowsBrowsesMenu->addAction(opBrowseAct);\r
                        debugWindowsBrowsesMenu->addAction(m68kDasmBrowseAct);\r
                        debugWindowsBrowsesMenu->addAction(riscDasmBrowseAct);\r
+                       debugWindowsBrowsesMenu->addAction(hwRegsBrowseAct);\r
                        debugMenu->addSeparator();\r
                        debugMenu->addAction(pauseAct);\r
                        debugMenu->addAction(frameAdvanceAct);\r
@@ -620,6 +636,7 @@ MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
                        debugMenu->addAction(opBrowseAct);\r
                        debugMenu->addAction(m68kDasmBrowseAct);\r
                        debugMenu->addAction(riscDasmBrowseAct);\r
+                       debugMenu->addAction(hwRegsBrowseAct);\r
                }\r
        }\r
 \r
@@ -676,6 +693,7 @@ MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
                debugbar->addAction(opBrowseAct);\r
                debugbar->addAction(m68kDasmBrowseAct);\r
                debugbar->addAction(riscDasmBrowseAct);\r
+               debugbar->addAction(hwRegsBrowseAct);\r
        }\r
 \r
        // Add actions to the main window, as hiding widgets with them\r
@@ -848,6 +866,17 @@ void MainWin::SyncUI(void)
 }\r
 \r
 \r
+// \r
+void MainWin::SelectdasmtabWidget(const int Index)\r
+{\r
+       // check sources tab\r
+       if (Index == 0)\r
+       {\r
+               SourcesWin->RefreshContents();\r
+       }\r
+}\r
+\r
+\r
 void MainWin::closeEvent(QCloseEvent * event)\r
 {\r
        JaguarDone();\r
@@ -1325,6 +1354,7 @@ void MainWin::ToggleRunState(void)
                cpuBrowseWin->UnholdBPM();\r
        }\r
 \r
+       emuStatusWin->ResetM68KCycles();\r
        // Pause/unpause any running/non-running threads...\r
        DACPauseAudioThread(!running);\r
 }\r
@@ -1470,6 +1500,7 @@ void MainWin::LoadSoftware(QString file)
        {\r
                m68k_set_reg(M68K_REG_A6, 0);\r
                m68kDasmWin->SetAddress(jaguarRunAddress);\r
+               SourcesWin->Init();\r
                //pauseAct->setDisabled(false);\r
                //pauseAct->setChecked(true);\r
                ToggleRunState();\r
@@ -1534,6 +1565,7 @@ void MainWin::DisableAllBreakpoints(void)
 // Open, or display, the new breakpoint function window\r
 void MainWin::ShowNewFunctionBreakpointWin(void)\r
 {\r
+       NewFunctionBreakpointWin->SetFnctBreakpointWin(BreakpointsWin);\r
        NewFunctionBreakpointWin->show();\r
        ShowBreakpointsWin();\r
 }\r
@@ -1557,7 +1589,18 @@ void MainWin::ShowSaveDumpAsWin(void)
 // Step Into trace\r
 void MainWin::DebuggerTraceStepInto(void)\r
 {\r
-       JaguarStepInto();\r
+       if (SourcesWin->isVisible() && SourcesWin->GetTraceStatus())\r
+       {\r
+               while (!SourcesWin->CheckChangeLine())\r
+               {\r
+                       emuStatusWin->UpdateM68KCycles(JaguarStepInto());\r
+               }\r
+       }\r
+       else\r
+       {\r
+               emuStatusWin->UpdateM68KCycles(JaguarStepInto());\r
+       }\r
+\r
        videoWidget->updateGL();\r
        RefreshWindows();\r
 #ifdef _MSC_VER\r
@@ -1577,11 +1620,14 @@ void MainWin::DebuggerRestart(void)
        m68k_set_reg(M68K_REG_PC, jaguarRunAddress);\r
        m68k_set_reg(M68K_REG_SP, vjs.DRAM_size);\r
 #endif\r
+       dasmtabWidget->setCurrentIndex(1);              // set focus on the disasm M68K tab\r
        m68k_set_reg(M68K_REG_A6, 0);\r
        m68k_brk_hitcounts_reset();\r
+       emuStatusWin->ResetM68KCycles();\r
        bpmHitCounts = 0;\r
        DebuggerResetWindows();\r
        CommonResetWindows();\r
+       SourcesWin->Init();\r
        RefreshWindows();\r
 #ifdef _MSC_VER\r
 #pragma message("Warning: !!! Need to verify the Restart function !!!")\r
@@ -1594,7 +1640,18 @@ void MainWin::DebuggerRestart(void)
 // Step Over trace\r
 void MainWin::DebuggerTraceStepOver(void)\r
 {\r
-       JaguarStepOver(0);\r
+       if (SourcesWin->isVisible() && SourcesWin->GetTraceStatus())\r
+       {\r
+               while (!SourcesWin->CheckChangeLine())\r
+               {\r
+                       emuStatusWin->UpdateM68KCycles(JaguarStepOver(0));\r
+               }\r
+       }\r
+       else\r
+       {\r
+               emuStatusWin->UpdateM68KCycles(JaguarStepOver(0));\r
+       }\r
+\r
        videoWidget->updateGL();\r
        RefreshWindows();\r
 #ifdef _MSC_VER\r
@@ -1764,6 +1821,7 @@ void MainWin::ShowCPUBrowserWin(void)
 }\r
 \r
 \r
+// Show the OP browser window\r
 void MainWin::ShowOPBrowserWin(void)\r
 {\r
        opBrowseWin->show();\r
@@ -1771,6 +1829,15 @@ void MainWin::ShowOPBrowserWin(void)
 }\r
 \r
 \r
+// Show the HW registers browser window\r
+void MainWin::ShowHWRegsBrowserWin(void)\r
+{\r
+       hwRegsBrowseWin->show();\r
+       hwRegsBrowseWin->RefreshContents();\r
+}\r
+\r
+\r
+// Show the M68K browser window\r
 void MainWin::ShowM68KDasmBrowserWin(void)\r
 {\r
        m68kDasmBrowseWin->show();\r
@@ -1889,6 +1956,7 @@ void MainWin::ReadSettings(void)
        strcpy(vjs.absROMPath, settings.value("DefaultABS", "").toString().toUtf8().data());\r
        vjs.refresh = settings.value("refresh", 60).toUInt();\r
        vjs.allowWritesToROM = settings.value("writeROM", false).toBool();\r
+       vjs.allowM68KExceptionCatch = settings.value("M68KExceptionCatch", false).toBool();\r
        settings.endGroup();\r
 \r
        // Read settings from the Keybindings\r
@@ -2027,6 +2095,13 @@ void MainWin::ReadUISettings(void)
                size = settings.value("opBrowseWinSize", QSize(400, 400)).toSize();\r
                opBrowseWin->resize(size);\r
 \r
+               // HW registers UI information\r
+               pos = settings.value("hwRegsBrowseWinPos", QPoint(200, 200)).toPoint();\r
+               hwRegsBrowseWin->move(pos);\r
+               settings.value("hwRegsBrowseWinIsVisible", false).toBool() ? ShowHWRegsBrowserWin() : void();\r
+               size = settings.value("hwRegsBrowseWinSize", QSize(400, 400)).toSize();\r
+               hwRegsBrowseWin->resize(size);\r
+\r
                // RISC disassembly UI information\r
                pos = settings.value("riscDasmBrowseWinPos", QPoint(200, 200)).toPoint();\r
                riscDasmBrowseWin->move(pos);\r
@@ -2182,12 +2257,13 @@ void MainWin::WriteSettings(void)
        settings.setValue("DefaultROM", vjs.alpineROMPath);\r
        settings.setValue("DefaultABS", vjs.absROMPath);\r
        settings.setValue("writeROM", vjs.allowWritesToROM);\r
+       settings.setValue("M68KExceptionCatch", vjs.allowM68KExceptionCatch);\r
        settings.endGroup();\r
 \r
        // Write settings from the Debugger mode\r
        settings.beginGroup("debugger");\r
        settings.setValue("DisplayHWLabels", vjs.displayHWlabels);\r
-       settings.setValue("NbrDisasmLines", vjs.nbrdisasmlines);\r
+       settings.setValue("NbrDisasmLines", (qulonglong) vjs.nbrdisasmlines);\r
        settings.setValue("DisasmOpcodes", vjs.disasmopcodes);\r
        settings.setValue("displayFullSourceFilename", vjs.displayFullSourceFilename);\r
        settings.setValue("ELFSectionsCheck", vjs.ELFSectionsCheck);\r
@@ -2290,6 +2366,9 @@ void MainWin::WriteUISettings(void)
                settings.setValue("opBrowseWinPos", opBrowseWin->pos());\r
                settings.setValue("opBrowseWinIsVisible", opBrowseWin->isVisible());\r
                settings.setValue("opBrowseWinSize", opBrowseWin->size());\r
+               settings.setValue("hwRegsBrowseWinPos", hwRegsBrowseWin->pos());\r
+               settings.setValue("hwRegsBrowseWinIsVisible", hwRegsBrowseWin->isVisible());\r
+               settings.setValue("hwRegsBrowseWinSize", hwRegsBrowseWin->size());\r
                settings.setValue("riscDasmBrowseWinPos", riscDasmBrowseWin->pos());\r
                settings.setValue("riscDasmBrowseWinIsVisible", riscDasmBrowseWin->isVisible());\r
                settings.setValue("m68kDasmBrowseWinPos", m68kDasmBrowseWin->pos());\r
@@ -2357,6 +2436,7 @@ void MainWin::AlpineRefreshWindows(void)
        opBrowseWin->RefreshContents();\r
        riscDasmBrowseWin->RefreshContents();\r
        m68kDasmBrowseWin->RefreshContents();\r
+       hwRegsBrowseWin->RefreshContents();\r
 }\r
 \r
 \r
@@ -2392,6 +2472,7 @@ void MainWin::DebuggerResetWindows(void)
                heapallocatorBrowseWin->Reset();\r
                BreakpointsWin->Reset();\r
                CartFilesListWin->Reset();\r
+               SourcesWin->Reset();\r
                //ResetAlpineWindows();\r
        }\r
 }\r
@@ -2425,6 +2506,7 @@ void MainWin::DebuggerRefreshWindows(void)
        if (vjs.softTypeDebugger)\r
        {\r
                FilesrcListWin->RefreshContents();\r
+               SourcesWin->RefreshContents();\r
                m68kDasmWin->RefreshContents();\r
                GPUDasmWin->RefreshContents();\r
                DSPDasmWin->RefreshContents();\r