Handle number of M68K cycles used when tracing in debugger mode
[clinton/Virtual-Jaguar-Rx.git] / src / gui / mainwin.cpp
index 98f1df8..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, added a HW registers browser\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
@@ -91,7 +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
@@ -244,9 +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
@@ -858,6 +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
@@ -1335,6 +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
@@ -1480,6 +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
@@ -1544,6 +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
@@ -1567,7 +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
@@ -1587,11 +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
@@ -1604,7 +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
@@ -1909,6 +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
@@ -2209,12 +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
@@ -2423,6 +2472,7 @@ void MainWin::DebuggerResetWindows(void)
                heapallocatorBrowseWin->Reset();\r
                BreakpointsWin->Reset();\r
                CartFilesListWin->Reset();\r
+               SourcesWin->Reset();\r
                //ResetAlpineWindows();\r
        }\r
 }\r
@@ -2456,6 +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