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cf76e892 | 1 | // |
570dad92 | 2 | // exceptionvectortable.cpp - Exception Vector Table |
cf76e892 JPM |
3 | // |
4 | // by Jean-Paul Mari | |
5 | // | |
6 | // JPM = Jean-Paul Mari <djipi.mari@gmail.com> | |
7 | // | |
8 | // Who When What | |
9 | // --- ---------- ----------------------------------------------------------- | |
10 | // JPM 05/09/2017 Created this file | |
2b91c435 JPM |
11 | // JPM 09/09/2018 Set information values in a tab |
12 | // JPM 09/09/2018 Added vectors in the table | |
cf76e892 JPM |
13 | // |
14 | ||
15 | // STILL TO DO: | |
2b91c435 | 16 | // To set the information display at the right |
cf76e892 JPM |
17 | // |
18 | ||
2b91c435 | 19 | |
5fe21518 | 20 | #include "debugger/exceptionvectortablebrowser.h" |
cf76e892 | 21 | #include "memory.h" |
5fe21518 | 22 | #include "debugger/DBGManager.h" |
cf76e892 JPM |
23 | |
24 | ||
25 | // | |
26 | struct ExceptionVectorTable | |
27 | { | |
28 | size_t VectorNumber; | |
29 | size_t Address; | |
30 | const char *ExceptionName; | |
2b91c435 JPM |
31 | } |
32 | S_ExceptionVectorTable; | |
cf76e892 | 33 | |
2b91c435 | 34 | // |
cf76e892 | 35 | ExceptionVectorTable TabExceptionVectorTable[] = { |
2b91c435 JPM |
36 | { 0, 0x000000, "RESET - Initial SSP" }, |
37 | { 1, 0x000004, "RESET - Initial PC" }, | |
38 | { 2, 0x000008, "Bus error" }, | |
39 | { 3, 0x00000C, "Address error" }, | |
40 | { 4, 0x000010, "Illegal instruction" }, | |
41 | { 5, 0x000014, "Division by zero" }, | |
42 | { 6, 0x000018, "CHK instruction" }, | |
43 | { 7, 0x00001C, "TRAPV instruction" }, | |
44 | { 8, 0x000020, "Privilege violation" }, | |
45 | { 9, 0x000024, "Trace" }, | |
46 | { 10, 0x000028, "Unimplemented instruction" }, | |
47 | { 11, 0x00002C, "Unimplemented instruction" }, | |
48 | { 12, 0x000030, "Reserved by Motorola" }, | |
49 | { 13, 0x000034, "Reserved by Motorola" }, | |
50 | { 14, 0x000038, "Reserved by Motorola" }, | |
51 | { 15, 0x00003C, "Uninitialised interrupt vector" }, | |
52 | { 16, 0x000040, "Reserved by Motorola" }, | |
53 | { 17, 0x000044, "Reserved by Motorola" }, | |
54 | { 18, 0x000048, "Reserved by Motorola" }, | |
55 | { 19, 0x00004C, "Reserved by Motorola" }, | |
56 | { 20, 0x000050, "Reserved by Motorola" }, | |
57 | { 21, 0x000054, "Reserved by Motorola" }, | |
58 | { 22, 0x000058, "Reserved by Motorola" }, | |
59 | { 23, 0x00005C, "Reserved by Motorola" }, | |
60 | { 24, 0x000060, "Spurious interrupt" }, | |
61 | { 25, 0x000064, "Level 1 interrupt autovector" }, | |
62 | { 26, 0x000068, "Level 2 interrupt autovector" }, | |
63 | { 27, 0x00006C, "Level 3 interrupt autovector" }, | |
64 | { 28, 0x000070, "Level 4 interrupt autovector" }, | |
65 | { 29, 0x000074, "Level 5 interrupt autovector" }, | |
66 | { 30, 0x000078, "Level 6 interrupt autovector" }, | |
67 | { 31, 0x00007C, "Level 7 interrupt autovector" }, | |
68 | { 32, 0x000080, "TRAP #0 instruction" }, | |
69 | { 33, 0x000084, "TRAP #1 instruction" }, | |
70 | { 34, 0x000088, "TRAP #2 instruction" }, | |
71 | { 35, 0x00008C, "TRAP #3 instruction" }, | |
72 | { 36, 0x000090, "TRAP #4 instruction" }, | |
73 | { 37, 0x000094, "TRAP #5 instruction" }, | |
74 | { 38, 0x000098, "TRAP #6 instruction" }, | |
75 | { 39, 0x00009C, "TRAP #7 instruction" }, | |
76 | { 40, 0x0000A0, "TRAP #8 instruction" }, | |
77 | { 41, 0x0000A4, "TRAP #9 instruction" }, | |
78 | { 42, 0x0000A8, "TRAP #10 instruction" }, | |
79 | { 43, 0x0000AC, "TRAP #11 instruction" }, | |
80 | { 44, 0x0000B0, "TRAP #12 instruction" }, | |
81 | { 45, 0x0000B4, "TRAP #13 instruction" }, | |
82 | { 46, 0x0000B8, "TRAP #14 instruction" }, | |
83 | { 47, 0x0000BC, "TRAP #15 instruction" }, | |
84 | { 48, 0x0000C0, "Reserved by Motorola" }, | |
85 | { 49, 0x0000C4, "Reserved by Motorola" }, | |
86 | { 50, 0x0000C8, "Reserved by Motorola" }, | |
87 | { 51, 0x0000CC, "Reserved by Motorola" }, | |
88 | { 52, 0x0000D0, "Reserved by Motorola" }, | |
89 | { 53, 0x0000D4, "Reserved by Motorola" }, | |
90 | { 54, 0x0000D8, "Reserved by Motorola" }, | |
91 | { 55, 0x0000DC, "Reserved by Motorola" }, | |
92 | { 56, 0x0000E0, "Reserved by Motorola" }, | |
93 | { 57, 0x0000E4, "Reserved by Motorola" }, | |
94 | { 58, 0x0000E8, "Reserved by Motorola" }, | |
95 | { 59, 0x0000EC, "Reserved by Motorola" }, | |
96 | { 60, 0x0000F0, "Reserved by Motorola" }, | |
97 | { 61, 0x0000F4, "Reserved by Motorola" }, | |
98 | { 62, 0x0000F8, "Reserved by Motorola" }, | |
99 | { 63, 0x0000FC, "Reserved by Motorola" }, | |
100 | { 64, 0x000100, "User interrupt vectors" }, | |
101 | { 65, 0x000104, "User interrupt vectors" }, | |
102 | { 66, 0x000108, "User interrupt vectors" }, | |
103 | { 67, 0x00010C, "User interrupt vectors" }, | |
104 | { 68, 0x000200, "User interrupt vectors" }, | |
105 | { 69, 0x000204, "User interrupt vectors" }, | |
106 | { 70, 0x000208, "User interrupt vectors" }, | |
107 | { 71, 0x00020C, "User interrupt vectors" }, | |
108 | { 72, 0x000210, "User interrupt vectors" }, | |
109 | { 73, 0x000214, "User interrupt vectors" }, | |
110 | { 74, 0x000218, "User interrupt vectors" }, | |
111 | { 75, 0x00021C, "User interrupt vectors" }, | |
112 | { 252, 0x0003F0, "User interrupt vectors" }, | |
113 | { 253, 0x0003F4, "User interrupt vectors" }, | |
114 | { 254, 0x0003F8, "User interrupt vectors" }, | |
115 | { 255, 0x0003FC, "User interrupt vectors" } | |
cf76e892 JPM |
116 | }; |
117 | ||
118 | ||
2b91c435 | 119 | // |
cf76e892 | 120 | ExceptionVectorTableBrowserWindow::ExceptionVectorTableBrowserWindow(QWidget * parent/*= 0*/): QWidget(parent, Qt::Dialog), |
2b91c435 JPM |
121 | layout(new QVBoxLayout), |
122 | #ifdef EV_LAYOUTTEXTS | |
123 | text(new QTextBrowser), | |
124 | #else | |
125 | TableView (new QTableView), | |
126 | model (new QStandardItemModel), | |
127 | #endif | |
128 | refresh(new QPushButton(tr("Refresh"))) | |
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129 | { |
130 | setWindowTitle(tr("Exception Vector Table")); | |
131 | ||
2b91c435 | 132 | // Refresh feature |
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133 | QHBoxLayout *hbox1 = new QHBoxLayout; |
134 | hbox1->addWidget(refresh); | |
cf76e892 | 135 | |
2b91c435 | 136 | // Setup font |
cf76e892 | 137 | QFont fixedFont("Lucida Console", 8, QFont::Normal); |
cf76e892 | 138 | fixedFont.setStyleHint(QFont::TypeWriter); |
cf76e892 | 139 | |
2b91c435 JPM |
140 | #ifdef EV_LAYOUTTEXTS |
141 | text->setFont(fixedFont); | |
cf76e892 | 142 | layout->addWidget(text); |
2b91c435 JPM |
143 | #else |
144 | // Set the new layout with proper identation and readibility | |
145 | model->setColumnCount(3); | |
146 | model->setHeaderData(0, Qt::Horizontal, QObject::tr("Vector")); | |
147 | model->setHeaderData(1, Qt::Horizontal, QObject::tr("Pointer")); | |
148 | model->setHeaderData(2, Qt::Horizontal, QObject::tr("Use")); | |
149 | // Information table | |
150 | TableView->setModel(model); | |
151 | TableView->setEditTriggers(QAbstractItemView::NoEditTriggers); | |
152 | TableView->setShowGrid(0); | |
153 | TableView->setFont(fixedFont); | |
154 | TableView->verticalHeader()->setDefaultSectionSize(TableView->verticalHeader()->minimumSectionSize()); | |
155 | TableView->verticalHeader()->setDefaultAlignment(Qt::AlignRight); | |
156 | layout->addWidget(TableView); | |
157 | #endif | |
158 | ||
cf76e892 | 159 | layout->addWidget(refresh); |
2b91c435 | 160 | setLayout(layout); |
cf76e892 | 161 | |
2b91c435 | 162 | // Event setup |
cf76e892 | 163 | connect(refresh, SIGNAL(clicked()), this, SLOT(RefreshContents())); |
cf76e892 JPM |
164 | } |
165 | ||
166 | ||
167 | // | |
168 | ExceptionVectorTableBrowserWindow::~ExceptionVectorTableBrowserWindow(void) | |
169 | { | |
cf76e892 JPM |
170 | } |
171 | ||
172 | ||
173 | // | |
174 | void ExceptionVectorTableBrowserWindow::RefreshContents(void) | |
175 | { | |
176 | char string[1024]; | |
2b91c435 | 177 | #ifdef EV_LAYOUTTEXTS |
cf76e892 | 178 | QString ExceptionVector; |
2b91c435 | 179 | #endif |
cf76e892 JPM |
180 | size_t i; |
181 | ||
182 | if (isVisible()) | |
183 | { | |
2b91c435 JPM |
184 | #ifndef HA_LAYOUTTEXTS |
185 | model->setRowCount(0); | |
186 | #endif | |
cf76e892 JPM |
187 | for (i = 0; i < (sizeof(TabExceptionVectorTable) / sizeof(ExceptionVectorTable)); i++) |
188 | { | |
2b91c435 JPM |
189 | #ifdef EV_LAYOUTTEXTS |
190 | if (i) | |
191 | { | |
192 | ExceptionVector += QString("<br>"); | |
193 | } | |
194 | sprintf(string, "%03i : 0x%06X | 0x%06X | %s", (unsigned int)TabExceptionVectorTable[i].VectorNumber, (unsigned int)TabExceptionVectorTable[i].Address, GET32(jaguarMainRAM, TabExceptionVectorTable[i].Address), TabExceptionVectorTable[i].ExceptionName); | |
cf76e892 | 195 | ExceptionVector += QString(string); |
2b91c435 JPM |
196 | #else |
197 | model->insertRow(i); | |
198 | model->setItem(i, 0, new QStandardItem(QString("0x%1").arg(TabExceptionVectorTable[i].Address, 4, 16, QChar('0')))); | |
199 | sprintf(string, "0x%06x", (unsigned int)GET32(jaguarMainRAM, TabExceptionVectorTable[i].Address)); | |
200 | model->setItem(i, 1, new QStandardItem(QString("%1").arg(string))); | |
201 | model->setItem(i, 2, new QStandardItem(QString("%1").arg(TabExceptionVectorTable[i].ExceptionName))); | |
202 | #endif | |
cf76e892 | 203 | } |
2b91c435 | 204 | #ifdef EV_LAYOUTTEXTS |
cf76e892 JPM |
205 | text->clear(); |
206 | text->setText(ExceptionVector); | |
2b91c435 | 207 | #endif |
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208 | } |
209 | } | |
210 | ||
211 | ||
2b91c435 | 212 | // |
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213 | void ExceptionVectorTableBrowserWindow::keyPressEvent(QKeyEvent * e) |
214 | { | |
215 | if (e->key() == Qt::Key_Escape) | |
cf76e892 | 216 | { |
570dad92 | 217 | hide(); |
cf76e892 JPM |
218 | } |
219 | } |