X-Git-Url: https://git.siccegge.de//index.cgi?p=frida%2Ffrida.git;a=blobdiff_plain;f=src%2Fgui%2FMainwindow.cxx;h=5e47b25871227bc791e9354021f49d2e5d0a7466;hp=061734a5bc946dde58082641543aed5ec24d6c0c;hb=a977c730a10c8549974d85a1d31f0846e28f1bc9;hpb=0f91922e40640e00f1208aee5d8c968a698c5d31

diff --git a/src/gui/Mainwindow.cxx b/src/gui/Mainwindow.cxx
index 061734a..5e47b25 100644
--- a/src/gui/Mainwindow.cxx
+++ b/src/gui/Mainwindow.cxx
@@ -8,7 +8,7 @@
 
 #include <QtGui>
 
-Mainwindow::Mainwindow()
+Mainwindow::Mainwindow(const std::string& filename)
 {
     openAction = new QAction(tr("&Open"), this);
     // saveAction = new QAction(tr("&Save"), this);
@@ -36,7 +36,9 @@ Mainwindow::Mainwindow()
     connect(listWidget, SIGNAL(currentRowChanged(int)),
             stackedWidget, SLOT(setCurrentIndex(int)));
 
-    setWindowTitle(tr("Notepad"));
+    setWindowTitle(tr("FRIDA"));
+
+	openBinary(filename);
 }
 
 void Mainwindow::quit()
@@ -54,22 +56,48 @@ void Mainwindow::open() {
     QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "",
                                                     tr("Binaries (*)"));
 
-    if (fileName != "") {
-        disassembler.reset(new LLVMDisassembler(fileName.toStdString()));
-        // curBin = new Binary(fileName.toStdString());
+	openBinary(fileName.toStdString());
+}
 
-        // std::vector<std::string> symbols = curBin->getSymbols();
-        // if (0 == symbols.size())
-        //     populateSymbolInformation(".text");
-        // for (auto it = symbols.begin(); it != symbols.end(); ++it) {
-        //     populateSymbolInformation(*it);
-        // }
+void Mainwindow::openBinary(const std::string& filename) {
+    if (filename != "") {
+        disassembler.reset(new LLVMDisassembler(filename));
+		disassembler->forEachFunction([&](uint64_t address, Function* fun) {
+				populateSymbolInformation(fun);
+			});
     }
 }
 
-void Mainwindow::populateSymbolInformation(const std::string& sym) {
+namespace {
+	void local__add_basic_block(BasicBlock * block, Disassembler * dis, QGraphicsScene * scene,
+								uint64_t starty, uint64_t startx) {
+		std::stringstream s;
+		s << "BLOCK_" << std::hex << block->getStartAddress();
+		BasicBlockWidget * widget = new BasicBlockWidget(s.str().c_str());
+		scene->addItem(widget);
+		widget->setFlag(QGraphicsItem::ItemIsMovable, true);
+		widget->moveBy(100*startx, 10*(block->getStartAddress() - starty));
+
+		if (block->getNextBlock(0) != 0)
+			local__add_basic_block(dis->getBasicBlock(block->getNextBlock(0)), dis, scene, starty, startx+1);
+		if (block->getNextBlock(1) != 0)
+			local__add_basic_block(dis->getBasicBlock(block->getNextBlock(1)), dis, scene, starty, startx-1);
+	}
+}
+
+void Mainwindow::populateSymbolInformation(Function* fun) {
     QTabWidget * w = new QTabWidget();
 
+    // CFG
+    QGraphicsScene * scene = new QGraphicsScene;
+
+	BasicBlock * block = disassembler->getBasicBlock(fun->getStartAddress());
+
+	local__add_basic_block(block, disassembler.get(), scene, block->getStartAddress(), 100);
+
+    QGraphicsView * view = new QGraphicsView(scene);
+    w->addTab(view, "CFG");
+
     // Listing
     QTableWidget * t = new QTableWidget();
     t->setColumnCount(3);
@@ -88,32 +116,6 @@ void Mainwindow::populateSymbolInformation(const std::string& sym) {
     //     });
     w->addTab(t, "Listing");
 
-    // CFG
-    QGraphicsScene * scene = new QGraphicsScene;
-
-    BasicBlockWidget * s1 = new BasicBlockWidget;
-    scene->addItem(s1);
-    s1->setFlag(QGraphicsItem::ItemIsMovable, true);
-
-    BasicBlockWidget * s2 = new BasicBlockWidget;
-    scene->addItem(s2);
-    s2->setFlag(QGraphicsItem::ItemIsMovable, true);
-    s2->moveBy(-200, 350);
-
-    BasicBlockWidget * s3 = new BasicBlockWidget;
-    scene->addItem(s3);
-    s3->setFlag(QGraphicsItem::ItemIsMovable, true);
-    s3->moveBy(100, 350);
-
-    BasicBlockWidget * s4 = new BasicBlockWidget;
-    scene->addItem(s4);
-    s4->setFlag(QGraphicsItem::ItemIsMovable, true);
-    s4->moveBy(400, 350);
-
-
-    QGraphicsView * view = new QGraphicsView(scene);
-    w->addTab(view, "CFG");
-
-    listWidget->addItem(sym.c_str());
+    listWidget->addItem(fun->getName().c_str());
     stackedWidget->addWidget(w);
 }