| 1 | //\r |
| 2 | // localbrowser.cpp - Local variables\r |
| 3 | //\r |
| 4 | // by Jean-Paul Mari\r |
| 5 | //\r |
| 6 | // JPM = Jean-Paul Mari <djipi.mari@gmail.com>\r |
| 7 | //\r |
| 8 | // Who When What\r |
| 9 | // --- ---------- -----------------------------------------------------------\r |
| 10 | // JPM 11/03/2017 Created this file\r |
| 11 | // JPM Sept./2018 Added a status bar and better status report, and set information values in a tab\r |
| 12 | //\r |
| 13 | \r |
| 14 | // STILL TO DO:\r |
| 15 | // Feature to list the pointer(s) in the code using the allocation\r |
| 16 | // To set the information display at the right\r |
| 17 | // To support the array\r |
| 18 | // To support the static variables\r |
| 19 | // To add a filter\r |
| 20 | //\r |
| 21 | \r |
| 22 | \r |
| 23 | #include "debugger/localbrowser.h"\r |
| 24 | #include "memory.h"\r |
| 25 | #include "debugger/DBGManager.h"\r |
| 26 | #include "settings.h"\r |
| 27 | #include "m68000/m68kinterface.h"\r |
| 28 | \r |
| 29 | \r |
| 30 | // \r |
| 31 | LocalBrowserWindow::LocalBrowserWindow(QWidget * parent/*= 0*/) : QWidget(parent, Qt::Dialog),\r |
| 32 | layout(new QVBoxLayout),\r |
| 33 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 34 | text(new QTextBrowser),\r |
| 35 | #else\r |
| 36 | TableView(new QTableView),\r |
| 37 | model(new QStandardItemModel),\r |
| 38 | #endif\r |
| 39 | NbLocal(0),\r |
| 40 | FuncName((char *)calloc(1, 1)),\r |
| 41 | LocalInfo(NULL),\r |
| 42 | statusbar(new QStatusBar)\r |
| 43 | {\r |
| 44 | setWindowTitle(tr("Locals"));\r |
| 45 | \r |
| 46 | // Set the font\r |
| 47 | QFont fixedFont("Lucida Console", 8, QFont::Normal);\r |
| 48 | fixedFont.setStyleHint(QFont::TypeWriter);\r |
| 49 | \r |
| 50 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 51 | // Set original layout\r |
| 52 | text->setFont(fixedFont);\r |
| 53 | layout->addWidget(text);\r |
| 54 | #else\r |
| 55 | // Set the new layout with proper identation and readibility\r |
| 56 | model->setColumnCount(3);\r |
| 57 | model->setHeaderData(0, Qt::Horizontal, QObject::tr("Name"));\r |
| 58 | model->setHeaderData(1, Qt::Horizontal, QObject::tr("Value"));\r |
| 59 | model->setHeaderData(2, Qt::Horizontal, QObject::tr("Type"));\r |
| 60 | // Information table\r |
| 61 | TableView->setModel(model);\r |
| 62 | TableView->setEditTriggers(QAbstractItemView::NoEditTriggers);\r |
| 63 | TableView->setShowGrid(0);\r |
| 64 | TableView->setFont(fixedFont);\r |
| 65 | TableView->verticalHeader()->setDefaultSectionSize(TableView->verticalHeader()->minimumSectionSize());\r |
| 66 | TableView->verticalHeader()->setDefaultAlignment(Qt::AlignRight);\r |
| 67 | layout->addWidget(TableView);\r |
| 68 | #endif\r |
| 69 | \r |
| 70 | // Status bar\r |
| 71 | layout->addWidget(statusbar);\r |
| 72 | setLayout(layout);\r |
| 73 | }\r |
| 74 | \r |
| 75 | \r |
| 76 | //\r |
| 77 | LocalBrowserWindow::~LocalBrowserWindow(void)\r |
| 78 | {\r |
| 79 | free(LocalInfo);\r |
| 80 | free(FuncName);\r |
| 81 | }\r |
| 82 | \r |
| 83 | \r |
| 84 | //\r |
| 85 | bool LocalBrowserWindow::UpdateInfos(void)\r |
| 86 | {\r |
| 87 | size_t Adr;\r |
| 88 | char *Ptr;\r |
| 89 | \r |
| 90 | if (NbLocal = DBGManager_GetNbLocalVariables(Adr = m68k_get_reg(NULL, M68K_REG_PC)))\r |
| 91 | {\r |
| 92 | if (Ptr = DBGManager_GetFunctionName(Adr))\r |
| 93 | {\r |
| 94 | if (strcmp(FuncName, Ptr))\r |
| 95 | {\r |
| 96 | if (FuncName = (char *)realloc(FuncName, strlen(Ptr) + 1))\r |
| 97 | {\r |
| 98 | strcpy(FuncName, Ptr);\r |
| 99 | \r |
| 100 | if (LocalInfo = (WatchInfo *)realloc(LocalInfo, (sizeof(WatchInfo) * NbLocal)))\r |
| 101 | {\r |
| 102 | for (size_t i = 0; i < NbLocal; i++)\r |
| 103 | {\r |
| 104 | // Get local variable name and his information\r |
| 105 | if (LocalInfo[i].PtrVariableName = DBGManager_GetLocalVariableName(Adr, i + 1))\r |
| 106 | {\r |
| 107 | LocalInfo[i].Op = DBGManager_GetLocalVariableOp(Adr, i + 1);\r |
| 108 | LocalInfo[i].Adr = NULL;\r |
| 109 | LocalInfo[i].PtrCPURegisterName = NULL;\r |
| 110 | LocalInfo[i].TypeTag = DBGManager_GetLocalVariableTypeTag(Adr, i + 1);\r |
| 111 | LocalInfo[i].PtrVariableBaseTypeName = DBGManager_GetLocalVariableTypeName(Adr, i + 1);\r |
| 112 | LocalInfo[i].TypeEncoding = DBGManager_GetLocalVariableTypeEncoding(Adr, i + 1);\r |
| 113 | LocalInfo[i].TypeByteSize = DBGManager_GetLocalVariableTypeByteSize(Adr, i + 1);\r |
| 114 | LocalInfo[i].Offset = DBGManager_GetLocalVariableOffset(Adr, i + 1);\r |
| 115 | }\r |
| 116 | }\r |
| 117 | }\r |
| 118 | }\r |
| 119 | }\r |
| 120 | \r |
| 121 | return true;\r |
| 122 | }\r |
| 123 | }\r |
| 124 | \r |
| 125 | *FuncName = 0;\r |
| 126 | \r |
| 127 | return false;\r |
| 128 | }\r |
| 129 | \r |
| 130 | \r |
| 131 | //\r |
| 132 | void LocalBrowserWindow::RefreshContents(void)\r |
| 133 | {\r |
| 134 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 135 | char string[1024];\r |
| 136 | #endif\r |
| 137 | size_t Error = LOCAL_NOERROR;\r |
| 138 | QString Local;\r |
| 139 | QString MSG;\r |
| 140 | char Value1[100];\r |
| 141 | #ifdef LOCAL_SUPPORTARRAY\r |
| 142 | char Value[100];\r |
| 143 | #endif\r |
| 144 | char *PtrValue;\r |
| 145 | \r |
| 146 | const char *CPURegName[] = { "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7", "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7" };\r |
| 147 | \r |
| 148 | if (isVisible())\r |
| 149 | {\r |
| 150 | #ifndef LOCAL_LAYOUTTEXTS\r |
| 151 | model->setRowCount(0);\r |
| 152 | #endif\r |
| 153 | if (UpdateInfos())\r |
| 154 | {\r |
| 155 | for (size_t i = 0; i < NbLocal; i++)\r |
| 156 | {\r |
| 157 | if (LocalInfo[i].PtrVariableName)\r |
| 158 | {\r |
| 159 | memset(Value1, 0, sizeof(Value1));\r |
| 160 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 161 | if (i)\r |
| 162 | {\r |
| 163 | Local += QString("<br>");\r |
| 164 | }\r |
| 165 | #else\r |
| 166 | model->insertRow(i);\r |
| 167 | #endif\r |
| 168 | // Local or parameters variables\r |
| 169 | if (((LocalInfo[i].Op >= DBG_OP_breg0) && (LocalInfo[i].Op <= DBG_OP_breg31)) || (LocalInfo[i].Op == DBG_OP_fbreg))\r |
| 170 | {\r |
| 171 | LocalInfo[i].Adr = m68k_get_reg(NULL, M68K_REG_A6) + LocalInfo[i].Offset;\r |
| 172 | \r |
| 173 | if ((LocalInfo[i].Op == DBG_OP_fbreg))\r |
| 174 | {\r |
| 175 | LocalInfo[i].Adr += 8;\r |
| 176 | }\r |
| 177 | \r |
| 178 | if ((LocalInfo[i].Adr >= 0) && (LocalInfo[i].Adr < vjs.DRAM_size))\r |
| 179 | {\r |
| 180 | if ((LocalInfo[i].TypeTag & (DBG_TAG_TYPE_array | DBG_TAG_TYPE_structure)))\r |
| 181 | {\r |
| 182 | #if defined(LOCAL_SUPPORTARRAY) || defined(LOCAL_SUPPORTSTRUCTURE)\r |
| 183 | //memcpy(Value1, &jaguarMainRAM[LocalInfo[i].Adr], 20);\r |
| 184 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 185 | //sprintf(Value, "\"%s\"", Value1);\r |
| 186 | #else\r |
| 187 | //sprintf(Value, "0x%06X, \"%s\"", LocalInfo[i].Adr, Value1);\r |
| 188 | #endif\r |
| 189 | //PtrValue = Value;\r |
| 190 | PtrValue = NULL;\r |
| 191 | #else\r |
| 192 | PtrValue = NULL;\r |
| 193 | #endif\r |
| 194 | }\r |
| 195 | else\r |
| 196 | {\r |
| 197 | PtrValue = DBGManager_GetVariableValueFromAdr(LocalInfo[i].Adr, LocalInfo[i].TypeEncoding, LocalInfo[i].TypeByteSize);\r |
| 198 | }\r |
| 199 | }\r |
| 200 | else\r |
| 201 | {\r |
| 202 | PtrValue = NULL;\r |
| 203 | }\r |
| 204 | }\r |
| 205 | else\r |
| 206 | {\r |
| 207 | // Value from CPU register\r |
| 208 | if ((LocalInfo[i].Op >= DBG_OP_reg0) && (LocalInfo[i].Op <= DBG_OP_reg31))\r |
| 209 | {\r |
| 210 | LocalInfo[i].PtrCPURegisterName = (char *)CPURegName[(LocalInfo[i].Op - DBG_OP_reg0)];\r |
| 211 | PtrValue = itoa(m68k_get_reg(NULL, (m68k_register_t)((size_t)M68K_REG_D0 + (LocalInfo[i].Op - DBG_OP_reg0))), Value1, 10);\r |
| 212 | }\r |
| 213 | else\r |
| 214 | {\r |
| 215 | PtrValue = NULL;\r |
| 216 | }\r |
| 217 | }\r |
| 218 | \r |
| 219 | #ifndef LOCAL_LAYOUTTEXTS\r |
| 220 | model->setItem(i, 0, new QStandardItem(QString("%1").arg(LocalInfo[i].PtrVariableName)));\r |
| 221 | #endif\r |
| 222 | // Check if the local variable is use by the code\r |
| 223 | if (!LocalInfo[i].Op)\r |
| 224 | {\r |
| 225 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 226 | sprintf(string, "<font color='#A52A2A'>%i : %s | %s | [Not used]</font>", (i + 1), (LocalInfo[i].PtrVariableBaseTypeName ? LocalInfo[i].PtrVariableBaseTypeName : (char *)"<font color='#ff0000'>N/A</font>"), LocalInfo[i].PtrVariableName);\r |
| 227 | #else\r |
| 228 | #endif\r |
| 229 | }\r |
| 230 | else\r |
| 231 | {\r |
| 232 | #ifndef LOCAL_LAYOUTTEXTS\r |
| 233 | model->setItem(i, 1, new QStandardItem(QString("%1").arg(PtrValue)));\r |
| 234 | #else\r |
| 235 | sprintf(string, "%i : %s | %s | ", (i + 1), (LocalInfo[i].PtrVariableBaseTypeName ? LocalInfo[i].PtrVariableBaseTypeName : (char *)"<font color='#ff0000'>N/A</font>"), LocalInfo[i].PtrVariableName);\r |
| 236 | Local += QString(string);\r |
| 237 | \r |
| 238 | if ((unsigned int)LocalInfo[i].Adr)\r |
| 239 | {\r |
| 240 | sprintf(string, "0x%06X", (unsigned int)LocalInfo[i].Adr);\r |
| 241 | }\r |
| 242 | else\r |
| 243 | {\r |
| 244 | if (LocalInfo[i].PtrCPURegisterName)\r |
| 245 | {\r |
| 246 | sprintf(string, "<font color='#0000FF'>%s</font>", LocalInfo[i].PtrCPURegisterName);\r |
| 247 | }\r |
| 248 | else\r |
| 249 | {\r |
| 250 | sprintf(string, "%s", (char *)"<font color='#ff0000'>N/A</font>");\r |
| 251 | }\r |
| 252 | }\r |
| 253 | \r |
| 254 | Local += QString(string);\r |
| 255 | sprintf(string, " | %s", (!PtrValue ? (char *)"<font color='#ff0000'>N/A</font>" : PtrValue));\r |
| 256 | #endif\r |
| 257 | }\r |
| 258 | #ifndef LOCAL_LAYOUTTEXTS\r |
| 259 | model->setItem(i, 2, new QStandardItem(QString("%1").arg((LocalInfo[i].PtrVariableBaseTypeName ? LocalInfo[i].PtrVariableBaseTypeName : (char *)"<font color='#ff0000'>N/A</font>"))));\r |
| 260 | #else\r |
| 261 | Local += QString(string);\r |
| 262 | #endif\r |
| 263 | }\r |
| 264 | }\r |
| 265 | \r |
| 266 | MSG += QString("Ready");\r |
| 267 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 268 | text->clear();\r |
| 269 | text->setText(Local);\r |
| 270 | #endif\r |
| 271 | }\r |
| 272 | else\r |
| 273 | {\r |
| 274 | // No locals\r |
| 275 | MSG += QString("No locals");\r |
| 276 | Error = LOCAL_NOLOCALS;\r |
| 277 | #ifdef LOCAL_LAYOUTTEXTS\r |
| 278 | text->clear();\r |
| 279 | #endif\r |
| 280 | }\r |
| 281 | \r |
| 282 | // Display status bar\r |
| 283 | if (Error)\r |
| 284 | {\r |
| 285 | if ((Error & LOCAL_WARNING))\r |
| 286 | {\r |
| 287 | statusbar->setStyleSheet("background-color: lightyellow; font: bold");\r |
| 288 | }\r |
| 289 | else\r |
| 290 | {\r |
| 291 | statusbar->setStyleSheet("background-color: tomato; font: bold");\r |
| 292 | }\r |
| 293 | }\r |
| 294 | else\r |
| 295 | {\r |
| 296 | statusbar->setStyleSheet("background-color: lightgreen; font: bold");\r |
| 297 | }\r |
| 298 | statusbar->showMessage(MSG);\r |
| 299 | }\r |
| 300 | }\r |
| 301 | \r |
| 302 | \r |
| 303 | // \r |
| 304 | void LocalBrowserWindow::keyPressEvent(QKeyEvent * e)\r |
| 305 | {\r |
| 306 | if (e->key() == Qt::Key_Escape)\r |
| 307 | {\r |
| 308 | hide();\r |
| 309 | }\r |
| 310 | }\r |