Another huge pile of work for about two months

Well I should commit every change instead of this madness. I am not
documenting changes as all this is just improvements and implementation
progression.

1 files changed, 43 insertions, 5 deletions

diff --git a/qtmips_cli/main.cpp b/qtmips_cli/main.cpp
index 780f782..6240414 100644
--- a/qtmips_cli/main.cpp
+++ b/qtmips_cli/main.cpp
@@ -1,12 +1,50 @@
 #include <QCoreApplication>
+#include <QCommandLineParser>
 #include <iostream>
-#include "machineapp.h"
+#include "tracer.h"
 
-#include "instructions/arithmetic.h"
+void create_parser(QCommandLineParser &p) {
+    p.setApplicationDescription("QtMips CLI machine simulator");
+    p.addHelpOption();
+    p.addVersionOption();
 
-int main(int argc, char *argv[])
-{
-    MachineApp app(argc, argv);
+    p.addPositionalArgument("FILE", "Input ELF executable file");
+}
+
+void configure_machine(QCommandLineParser &p, MachineConfig &cc) {
+    QStringList pa = p.positionalArguments();
+    if (pa.size() != 1) {
+        std::cerr << "Single ELF file has to be specified" << std::endl;
+        exit(1);
+    }
+    cc.set_elf(pa[0]);
+
+    // TODO
+}
+
+void configure_tracer(QCommandLineParser &p, Tracer &tr) {
+    // TODO
+    tr.reg_pc();
+}
+
+int main(int argc, char *argv[]) {
+    QCoreApplication app(argc, argv);
+    app.setApplicationName("qtmips_cli");
+    app.setApplicationVersion("0.1");
+
+    QCommandLineParser p;
+    create_parser(p);
+    p.process(app);
+
+    MachineConfig cc;
+    configure_machine(p, cc);
+    QtMipsMachine machine(cc);
+
+    app.connect(&machine, SIGNAL(program_exit()), &app, SLOT(quit()));
+
+    Tracer tr(&machine);
+    configure_tracer(p, tr);
 
+    machine.play(); // Run machine
     return app.exec();
 }