Ajout de la compilation assembleur X86
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Horde Nicolas
parent
0f81376eec
commit
5e93ab4600
139
test.cpp
139
test.cpp
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@ -152,7 +152,7 @@ class TextFixedWindow final : public finalcut::FDialog
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// Disable copy assignment operator (=)
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TextFixedWindow& operator = (const TextFixedWindow&) = delete;
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// Method
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void refresh ();
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void refresh();
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private:
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// Method
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void initLayout() override;
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@ -172,7 +172,7 @@ TextFixedWindow::TextFixedWindow (finalcut::FWidget* parent)
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}
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//----------------------------------------------------------------------
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void TextFixedWindow::refresh ()
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void TextFixedWindow::refresh()
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{
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}
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@ -192,6 +192,61 @@ void TextFixedWindow::adjustSize()
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fixedtext.setGeometry (FPoint{1, 2}, FSize(getWidth(), getHeight() - 1));
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}
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//----------------------------------------------------------------------
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// class TextEditWindow
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//----------------------------------------------------------------------
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class TextEditWindow final : public finalcut::FDialog
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{
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public:
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// Constructor
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explicit TextEditWindow (finalcut::FWidget* = nullptr);
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// Disable copy constructor
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TextEditWindow (const TextEditWindow&) = delete;
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// Destructor
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~TextEditWindow() override = default;
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// Disable copy assignment operator (=)
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TextEditWindow& operator = (const TextEditWindow&) = delete;
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// Method
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std::string get();
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private:
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// Method
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void initLayout() override;
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void adjustSize() override;
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// Data members
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finalcut::FLabel fixedtext{this};
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};
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//----------------------------------------------------------------------
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TextEditWindow::TextEditWindow (finalcut::FWidget* parent)
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: finalcut::FDialog{parent}
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{
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fixedtext.setText("pour voir");
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fixedtext.ignorePadding();
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fixedtext.setFocus();
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}
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//----------------------------------------------------------------------
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std::string TextEditWindow::get()
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{
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return "inc ax\ndec cx\nmov ax,0x33";
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}
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//----------------------------------------------------------------------
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void TextEditWindow::initLayout()
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{
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fixedtext.setGeometry (FPoint{1, 2}, FSize{getWidth(), getHeight() - 1});
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setMinimumSize (FSize{51, 6});
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FDialog::initLayout();
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}
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//----------------------------------------------------------------------
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void TextEditWindow::adjustSize()
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{
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finalcut::FDialog::adjustSize();
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fixedtext.setGeometry (FPoint{1, 2}, FSize(getWidth(), getHeight() - 1));
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}
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//----------------------------------------------------------------------
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// class TextWindow
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@ -209,10 +264,10 @@ class TextWindow final : public finalcut::FDialog
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// Disable copy assignment operator (=)
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TextWindow& operator = (const TextWindow&) = delete;
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// Method
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void append (const finalcut::FString&);
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void append(const finalcut::FString&);
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private:
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// Method
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void onClose (finalcut::FCloseEvent*) override;
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void onClose(finalcut::FCloseEvent*) override;
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void initLayout() override;
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void adjustSize() override;
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// Data members
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@ -227,12 +282,12 @@ TextWindow::TextWindow (finalcut::FWidget* parent)
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scrolltext.setFocus();
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}
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//----------------------------------------------------------------------
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void TextWindow::onClose (finalcut::FCloseEvent*)
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void TextWindow::onClose(finalcut::FCloseEvent*)
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{
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return;
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}
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//----------------------------------------------------------------------
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void TextWindow::append (const finalcut::FString& str)
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void TextWindow::append(const finalcut::FString& str)
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{
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scrolltext.append(str);
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}
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@ -252,6 +307,68 @@ void TextWindow::adjustSize()
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scrolltext.setGeometry (FPoint{1, 2}, FSize(getWidth(), getHeight() - 1));
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}
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//----------------------------------------------------------------------
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// class Asm
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//----------------------------------------------------------------------
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class Assembler
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{
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public:
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Assembler(TextEditWindow *edit,TextWindow *log);
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unsigned char *Assemble(uint32_t address);
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private:
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ks_engine *ks;
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ks_err err;
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int err2;
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TextWindow *log;
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TextEditWindow *edit;
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std::stringstream out;
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size_t srcsize;
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size_t codesize;
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std::string src;
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unsigned char *code = new unsigned char[64*1024];
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};
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Assembler::Assembler(TextEditWindow *edit,TextWindow *log) : edit(edit),log(log)
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{
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err = ks_open(KS_ARCH_X86, KS_MODE_16, &ks);
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if (err != KS_ERR_OK) {
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out << "Erreur : Initialisation de l'assembleur X86" << err;
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log->append(out.str());
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}
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else
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log->append("Initialisation de l'assembleur X86");
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}
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unsigned char *Assembler::Assemble(uint32_t address)
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{
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src=edit->get();
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srcsize=src.size();
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unsigned char src_char[srcsize+1];
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strcpy(reinterpret_cast<char*>(src_char), src.c_str());
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err2=ks_asm(ks, reinterpret_cast<const char*>(src_char), address, &code, &codesize, &srcsize);
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if (err2 != KS_ERR_OK)
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{
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out << "Erreur de compilation de l'assembleur: " << err;
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log->append(out.str());
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}
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else
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{
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out << "Compilation réussie, taille du code :" << codesize;
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log->append(out.str());
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out.str("");
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out.clear();
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if (codesize < 30)
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{
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out << " ";
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for (size_t count = 0; count < codesize; count++)
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out << std::uppercase << std::setfill('0') << std::setw(2) << std::hex << (int)((uint8_t)code[count]) ;
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log->append(out.str());
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}
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}
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return reinterpret_cast<unsigned char*>(&code);
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}
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//----------------------------------------------------------------------
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// class VMEngine
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@ -281,6 +398,7 @@ VMEngine::VMEngine(TextWindow *log) : log(log)
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log->append("Initialisation de l'ordinateur IA86");
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}
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//IP DI SI BP SP BX DX CX AX
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void VMEngine::Configure(State *init)
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@ -566,7 +684,7 @@ int main (int argc, char* argv[])
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finalcut::FApplication app {argc, argv};
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Menu main_dlg {&app};
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main_dlg.setText ("IA86 - Main window");
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main_dlg.setText ("IA86");
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main_dlg.setSize ({50, 14});
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main_dlg.setShadow();
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TextWindow log {&main_dlg};
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@ -575,9 +693,16 @@ int main (int argc, char* argv[])
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log.setResizeable();
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log.append("Lancement des journaux");
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log.show();
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TextEditWindow edit {&main_dlg};
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edit.setText ("Code source");
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edit.setGeometry ( FPoint { 30, 10 }, FSize{60, 12} );
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edit.setResizeable();
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edit.show();
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finalcut::FWidget::setMainWidget (&main_dlg);
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main_dlg.show();
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VMEngine vm {&log};
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Assembler asmer {&edit,&log};
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asmer.Assemble(0x0000);
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main_dlg.loadGoal(&goals[0],&vm);
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return app.exec();
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}
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