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authorPavel Pisa <pisa@cmp.felk.cvut.cz>2019-03-09 20:37:54 +0100
committerPavel Pisa <pisa@cmp.felk.cvut.cz>2019-03-09 20:37:54 +0100
commitfc3571602f19d86ca86c25dd204f8662782e62d6 (patch)
treec9dad1178486fe87c4f452f08eb9de5e4998d40f /qtmips_gui/newdialog.cpp
parent3360c7a27865f16441d744fd4559a30e5b5dd7db (diff)
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Updated read and write, added open, close, ftruncate syscalls and fs_root option.
When operating system emulation root directory (fs_root) are selected then open() syscall opens real host system files in this limited subtree. When fs_root is not set then console is mapped to all read, write, open and close calls. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Diffstat (limited to 'qtmips_gui/newdialog.cpp')
-rw-r--r--qtmips_gui/newdialog.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/qtmips_gui/newdialog.cpp b/qtmips_gui/newdialog.cpp
index 53b2a05..67d3f1d 100644
--- a/qtmips_gui/newdialog.cpp
+++ b/qtmips_gui/newdialog.cpp
@@ -55,6 +55,7 @@ NewDialog::NewDialog(QWidget *parent, QSettings *settings) : QDialog(parent) {
connect(ui->pushButton_load, SIGNAL(clicked(bool)), this, SLOT(create()));
connect(ui->pushButton_cancel, SIGNAL(clicked(bool)), this, SLOT(cancel()));
connect(ui->pushButton_browse, SIGNAL(clicked(bool)), this, SLOT(browse_elf()));
+ connect(ui->elf_file, SIGNAL(textChanged(QString)), this, SLOT(elf_change(QString)));
connect(ui->preset_no_pipeline, SIGNAL(toggled(bool)), this, SLOT(set_preset()));
connect(ui->preset_no_pipeline_cache, SIGNAL(toggled(bool)), this, SLOT(set_preset()));
connect(ui->preset_pipelined_bare, SIGNAL(toggled(bool)), this, SLOT(set_preset()));
@@ -77,6 +78,8 @@ NewDialog::NewDialog(QWidget *parent, QSettings *settings) : QDialog(parent) {
connect(ui->osemu_unknown_syscall_stop, SIGNAL(clicked(bool)), this, SLOT(osemu_unknown_syscall_stop_change(bool)));
connect(ui->osemu_interrupt_stop, SIGNAL(clicked(bool)), this, SLOT(osemu_interrupt_stop_change(bool)));
connect(ui->osemu_exception_stop, SIGNAL(clicked(bool)), this, SLOT(osemu_exception_stop_change(bool)));
+ connect(ui->osemu_fs_root_browse, SIGNAL(clicked(bool)), this, SLOT(browse_osemu_fs_root()));
+ connect(ui->osemu_fs_root, SIGNAL(textChanged(QString)), this, SLOT(osemu_fs_root_change(QString)));
cache_handler_d = new NewDialogCacheHandler(this, ui_cache_d);
cache_handler_p = new NewDialogCacheHandler(this, ui_cache_p);
@@ -144,6 +147,10 @@ void NewDialog::browse_elf() {
// Elf shouldn't have any other effect so we skip config_gui here
}
+void NewDialog::elf_change(QString val) {
+ config->set_elf(val);
+}
+
void NewDialog::set_preset() {
unsigned pres_n = preset_number();
if (pres_n > 0) {
@@ -222,6 +229,20 @@ void NewDialog::osemu_exception_stop_change(bool v) {
config->set_osemu_exception_stop(v);
}
+void NewDialog::browse_osemu_fs_root() {
+ QFileDialog osemu_fs_root_dialog(this);
+ osemu_fs_root_dialog.setFileMode(QFileDialog::DirectoryOnly);
+ if (osemu_fs_root_dialog.exec()) {
+ QString path = osemu_fs_root_dialog.selectedFiles()[0];
+ ui->osemu_fs_root->setText(path);
+ config->set_osemu_fs_root(path);
+ }
+}
+
+void NewDialog::osemu_fs_root_change(QString val) {
+ config->set_osemu_fs_root(val);
+}
+
void NewDialog::config_gui() {
// Basic
ui->elf_file->setText(config->elf());
@@ -246,6 +267,7 @@ void NewDialog::config_gui() {
ui->osemu_unknown_syscall_stop->setChecked(config->osemu_unknown_syscall_stop());
ui->osemu_interrupt_stop->setChecked(config->osemu_interrupt_stop());
ui->osemu_exception_stop->setChecked(config->osemu_exception_stop());
+ ui->osemu_fs_root->setText(config->osemu_fs_root());
// Disable various sections according to configuration
ui->delay_slot->setEnabled(!config->pipelined());