| 1 | // |
| 2 | // callstackbrowser.cpp - Call Stack |
| 3 | // |
| 4 | // by Jean-Paul Mari |
| 5 | // |
| 6 | // JPM = Jean-Paul Mari <djipi.mari@gmail.com> |
| 7 | // |
| 8 | // Who When What |
| 9 | // --- ---------- ----------------------------------------------------------- |
| 10 | // JPM 08/31/2018 Created this file |
| 11 | // |
| 12 | |
| 13 | // STILL TO DO: |
| 14 | // Better display presentation |
| 15 | // To display call function |
| 16 | // To use DWARF frame information |
| 17 | // |
| 18 | |
| 19 | #include "debugger/callstackbrowser.h" |
| 20 | #include "memory.h" |
| 21 | #include "debugger/DBGManager.h" |
| 22 | #include "m68000/m68kinterface.h" |
| 23 | |
| 24 | |
| 25 | // |
| 26 | CallStackBrowserWindow::CallStackBrowserWindow(QWidget * parent/*= 0*/) : QWidget(parent, Qt::Dialog), |
| 27 | layout(new QVBoxLayout), text(new QTextBrowser) |
| 28 | { |
| 29 | setWindowTitle(tr("Call Stack")); |
| 30 | |
| 31 | QFont fixedFont("Lucida Console", 8, QFont::Normal); |
| 32 | fixedFont.setStyleHint(QFont::TypeWriter); |
| 33 | text->setFont(fixedFont); |
| 34 | setLayout(layout); |
| 35 | |
| 36 | layout->addWidget(text); |
| 37 | } |
| 38 | |
| 39 | |
| 40 | // |
| 41 | CallStackBrowserWindow::~CallStackBrowserWindow(void) |
| 42 | { |
| 43 | } |
| 44 | |
| 45 | |
| 46 | // |
| 47 | void CallStackBrowserWindow::RefreshContents(void) |
| 48 | { |
| 49 | unsigned int a6, Sa6, ret; |
| 50 | char *FuncName; |
| 51 | QString CallStack; |
| 52 | char string[1024]; |
| 53 | |
| 54 | if (isVisible()) |
| 55 | { |
| 56 | if ((a6 = m68k_get_reg(NULL, M68K_REG_A6)) && DBGManager_GetType()) |
| 57 | { |
| 58 | while ((Sa6 = a6)) |
| 59 | { |
| 60 | a6 = GET32(jaguarMainRAM, Sa6); |
| 61 | ret = GET32(jaguarMainRAM, Sa6 + 4); |
| 62 | |
| 63 | sprintf(string, "0x%06X | Ret: 0x%06X | From: %s - 0x%06X", Sa6, ret, (FuncName = DBGManager_GetFunctionName(ret)), (unsigned int)DBGManager_GetAdrFromSymbolName(FuncName)); |
| 64 | CallStack += QString(string); |
| 65 | if (a6) |
| 66 | { |
| 67 | sprintf(string, "<br>"); |
| 68 | CallStack += QString(string); |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | text->clear(); |
| 73 | text->setText(CallStack); |
| 74 | } |
| 75 | else |
| 76 | { |
| 77 | text->clear(); |
| 78 | } |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | |
| 83 | // |
| 84 | void CallStackBrowserWindow::keyPressEvent(QKeyEvent * e) |
| 85 | { |
| 86 | if (e->key() == Qt::Key_Escape) |
| 87 | { |
| 88 | hide(); |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | |