From 9ef2928aefd0983c7b3b04023c0b958b86dd77ff Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Thu, 24 Apr 2025 19:33:06 -0400
Subject: Fix presumed bug with illegal types

---
 src/id.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/id.cc b/src/id.cc
index 0135c21..d8368c8 100644
--- a/src/id.cc
+++ b/src/id.cc
@@ -98,6 +98,7 @@ void ID::get_instr_fields(
 		this->decode_J_type(s1, s2, s3, m);
 		break;
 	case 0b11:
+		m = NOP;
 		this->status = OK;
 	}
 }
-- 
cgit v1.2.3


From a3528b83dd10fa9cdf7ef5635f615c1b295f3f4c Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Fri, 25 Apr 2025 21:12:58 -0400
Subject: Pass full DTO to GUI

---
 gui/gui.cc    | 59 +++++++++++++++++++++++++++++------------------------------
 gui/gui.h     | 10 +++++-----
 gui/worker.cc | 10 +++++-----
 gui/worker.h  | 10 +++++-----
 inc/id.h      |  2 --
 inc/if.h      |  2 --
 inc/stage.h   | 15 ++++++++-------
 src/id.cc     | 10 ----------
 src/if.cc     |  9 ---------
 src/stage.cc  | 13 +------------
 10 files changed, 53 insertions(+), 87 deletions(-)

diff --git a/gui/gui.cc b/gui/gui.cc
index 496a443..bf9e6cf 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -169,36 +169,36 @@ void GUI::on_worker_refresh_gui(int cycles, int pc)
 	ui->cycle_counter->set_value(cycles);
 }
 
-void GUI::onWorkerFetchInfo(const std::vector<int> info)
+void GUI::onWorkerFetchInfo(const InstrDTO *i)
 {
-	if (!info.empty()) {
-		ui->fetch_squashed->setText(QString::number(info[0]));
-		ui->fetch_bits->set_value(info[1]);
+	if (i) {
+		ui->fetch_squashed->setText(QString::number(i->is_squashed));
+		ui->fetch_bits->set_value(i->slot_A);
 	} else {
 		ui->fetch_squashed->clear();
 		ui->fetch_bits->clear();
 	}
 }
 
-void GUI::onWorkerDecodeInfo(const std::vector<int> info)
+void GUI::onWorkerDecodeInfo(const InstrDTO *i)
 {
-	if (!info.empty()) {
-		ui->decode_squashed->setText(QString::number(info[0]));
-		ui->decode_bits->set_value(info[1]);
+	if (i) {
+		ui->decode_squashed->setText(QString::number(i->is_squashed));
+		ui->decode_bits->set_value(i->slot_A);
 	} else {
 		ui->decode_squashed->clear();
 		ui->decode_bits->clear();
 	}
 }
 
-void GUI::onWorkerExecuteInfo(const std::vector<int> info)
+void GUI::onWorkerExecuteInfo(const InstrDTO *i)
 {
-	if (!info.empty()) {
-		ui->execute_mnemonic->setText(mnemonicToString((Mnemonic)info[0]));
-		ui->execute_squashed->setText(QString::number(info[1]));
-		ui->execute_s1->set_value(info[2]);
-		ui->execute_s2->set_value(info[3]);
-		ui->execute_s3->set_value(info[4]);
+	if (i) {
+		ui->execute_mnemonic->setText(mnemonicToString(i->mnemonic));
+		ui->execute_squashed->setText(QString::number(i->is_squashed));
+		ui->execute_s1->set_value(i->operands.integer.slot_one);
+		ui->execute_s2->set_value(i->operands.integer.slot_two);
+		ui->execute_s3->set_value(i->operands.integer.slot_three);
 	} else {
 		ui->execute_mnemonic->clear();
 		ui->execute_squashed->clear();
@@ -208,15 +208,14 @@ void GUI::onWorkerExecuteInfo(const std::vector<int> info)
 	}
 }
 
-void GUI::onWorkerMemoryInfo(const std::vector<int> info)
+void GUI::onWorkerMemoryInfo(const InstrDTO *i)
 {
-	if (!info.empty()) {
-		std::cout << "this " << info[3] << std::endl;
-		ui->memory_mnemonic->setText(mnemonicToString((Mnemonic)info[0]));
-		ui->memory_squashed->setText(QString::number(info[1]));
-		ui->memory_s1->set_value(info[2]);
-		ui->memory_s2->set_value(info[3]);
-		ui->memory_s3->set_value(info[4]);
+	if (i) {
+		ui->memory_mnemonic->setText(mnemonicToString(i->mnemonic));
+		ui->memory_squashed->setText(QString::number(i->is_squashed));
+		ui->memory_s1->set_value(i->operands.integer.slot_one);
+		ui->memory_s2->set_value(i->operands.integer.slot_two);
+		ui->memory_s3->set_value(i->operands.integer.slot_three);
 	} else {
 		ui->memory_mnemonic->clear();
 		ui->memory_squashed->clear();
@@ -226,14 +225,14 @@ void GUI::onWorkerMemoryInfo(const std::vector<int> info)
 	}
 }
 
-void GUI::onWorkerWriteBackInfo(const std::vector<int> info)
+void GUI::onWorkerWriteBackInfo(const InstrDTO *i)
 {
-	if (!info.empty()) {
-		ui->write_mnemonic->setText(mnemonicToString((Mnemonic)info[0]));
-		ui->write_squashed->setText(QString::number(info[1]));
-		ui->write_s1->set_value(info[2]);
-		ui->write_s2->set_value(info[3]);
-		ui->write_s3->set_value(info[4]);
+	if (i) {
+		ui->write_mnemonic->setText(mnemonicToString(i->mnemonic));
+		ui->write_squashed->setText(QString::number(i->is_squashed));
+		ui->write_s1->set_value(i->operands.integer.slot_one);
+		ui->write_s2->set_value(i->operands.integer.slot_two);
+		ui->write_s3->set_value(i->operands.integer.slot_three);
 	} else {
 		ui->write_mnemonic->clear();
 		ui->write_squashed->clear();
diff --git a/gui/gui.h b/gui/gui.h
index 7b03f75..b3a3110 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -57,15 +57,15 @@ class GUI : public QMainWindow
   private slots:
 	void on_worker_refresh_gui(int value, int pc);
 
-	void onWorkerFetchInfo(const std::vector<int> info);
+	void onWorkerFetchInfo(const InstrDTO *);
 
-	void onWorkerDecodeInfo(const std::vector<int> info);
+	void onWorkerDecodeInfo(const InstrDTO *);
 
-	void onWorkerExecuteInfo(const std::vector<int> info);
+	void onWorkerExecuteInfo(const InstrDTO *);
 
-	void onWorkerMemoryInfo(const std::vector<int> info);
+	void onWorkerMemoryInfo(const InstrDTO *);
 
-	void onWorkerWriteBackInfo(const std::vector<int> info);
+	void onWorkerWriteBackInfo(const InstrDTO *);
 
 	void onWorkerShowStorage(
 		const std::vector<std::array<signed int, LINE_SIZE>> data, int i);
diff --git a/gui/worker.cc b/gui/worker.cc
index 2652fce..203f907 100644
--- a/gui/worker.cc
+++ b/gui/worker.cc
@@ -89,10 +89,10 @@ void Worker::runSteps(int steps)
 		emit storage(this->s.at(i - 1)->view(0, 1 << this->size_inc * i), i + 1);
 
 	emit clock_cycles(this->ct->get_clock_cycle(), this->ct->get_pc());
-	emit if_info(this->if_stage->stage_info());
-	emit id_info(this->id_stage->stage_info());
-	emit ex_info(this->ex_stage->stage_info());
-	emit mm_info(this->mm_stage->stage_info());
-	emit wb_info(this->wb_stage->stage_info());
+	emit if_info(this->if_stage->get_instr());
+	emit id_info(this->id_stage->get_instr());
+	emit ex_info(this->ex_stage->get_instr());
+	emit mm_info(this->mm_stage->get_instr());
+	emit wb_info(this->wb_stage->get_instr());
 	this->ct_mutex.unlock();
 }
diff --git a/gui/worker.h b/gui/worker.h
index 95c81d5..072263a 100644
--- a/gui/worker.h
+++ b/gui/worker.h
@@ -72,11 +72,11 @@ class Worker : public QObject
 	void
 	storage(const std::vector<std::array<signed int, LINE_SIZE>> data, int i);
 	void register_storage(const std::array<int, GPR_NUM> data);
-	void if_info(const std::vector<int> info);
-	void id_info(const std::vector<int> info);
-	void ex_info(const std::vector<int> info);
-	void mm_info(const std::vector<int> info);
-	void wb_info(const std::vector<int> info);
+	void if_info(const InstrDTO *);
+	void id_info(const InstrDTO *);
+	void ex_info(const InstrDTO *);
+	void mm_info(const InstrDTO *);
+	void wb_info(const InstrDTO *);
 	void finished();
 };
 
diff --git a/inc/id.h b/inc/id.h
index 39485b6..aafe2e5 100644
--- a/inc/id.h
+++ b/inc/id.h
@@ -50,8 +50,6 @@ class ID : public Stage
 	 */
 	void write_guard(signed int &r);
 
-	std::vector<int> stage_info() override;
-
   private:
 	/**
 	 * Helper for `get_instr_fields`
diff --git a/inc/if.h b/inc/if.h
index c374145..f0eb6e2 100644
--- a/inc/if.h
+++ b/inc/if.h
@@ -28,8 +28,6 @@ class IF : public Stage
 
 	InstrDTO *advance(Response p) override;
 
-	std::vector<int> stage_info() override;
-
   private:
 	void advance_helper() override;
 };
diff --git a/inc/stage.h b/inc/stage.h
index 7dcb7b4..16f1235 100644
--- a/inc/stage.h
+++ b/inc/stage.h
@@ -53,8 +53,14 @@ class Stage
 	 * Must set the status to READY when the current instruction is evicted..
 	 */
 	virtual InstrDTO *advance(Response p);
-
-	virtual std::vector<int> stage_info();
+	/**
+	 * @return the current instruction.
+	 */
+	InstrDTO *get_instr();
+	/**
+	 * Squashes the pipeline.
+	 */
+	void squash();
 
 	/* The following methods are made public so that they may be tested, and are
 	 * not to be called from outside classes during standard execution.
@@ -72,11 +78,6 @@ class Stage
 	 */
 	void set_condition(CC c, bool v);
 
-	/**
-	 * Squashes the pipeline.
-	 */
-	void squash();
-
 	/**
 	 * The set of registers currently checked out.
 	 */
diff --git a/src/id.cc b/src/id.cc
index d8368c8..d2a8f02 100644
--- a/src/id.cc
+++ b/src/id.cc
@@ -211,13 +211,3 @@ void ID::decode_J_type(
 	}
 
 }
-
-std::vector<int> ID::stage_info()
-{
-	std::vector<int> info;
-	if (this->curr_instr) {
-		info.push_back(this->curr_instr->is_squashed);
-		info.push_back(this->curr_instr->slot_A);
-	}
-	return info;
-}
diff --git a/src/if.cc b/src/if.cc
index 5f07ee2..0f622d4 100644
--- a/src/if.cc
+++ b/src/if.cc
@@ -37,15 +37,6 @@ InstrDTO *IF::advance(Response p)
 	return r;
 }
 
-std::vector<int> IF::stage_info() {
-	std::vector<int> info;
-	if(this->curr_instr){
-		info.push_back(this->curr_instr->is_squashed);
-		info.push_back(this->curr_instr->slot_A);
-	}
-	return info;
-}
-
 void IF::advance_helper()
 {
 	Response r;
diff --git a/src/stage.cc b/src/stage.cc
index 55756b6..4efe2fe 100644
--- a/src/stage.cc
+++ b/src/stage.cc
@@ -65,18 +65,7 @@ InstrDTO *Stage::advance(Response p)
 	return r;
 }
 
-std::vector<int> Stage::stage_info()
-{
-	std::vector<int> info;
-	if (this->curr_instr) {
-		info.push_back(this->curr_instr->mnemonic);
-		info.push_back(this->curr_instr->is_squashed);
-		info.push_back(this->curr_instr->operands.integer.slot_one);
-		info.push_back(this->curr_instr->operands.integer.slot_two);
-		info.push_back(this->curr_instr->operands.integer.slot_three);
-	}
-	return info;
-}
+InstrDTO *Stage::get_instr() { return this->curr_instr; }
 
 void Stage::set_condition(CC c, bool v)
 {
-- 
cgit v1.2.3


From f3e6d5ed8acdeb3f5eccffb5aeeab2e7b040908c Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Fri, 25 Apr 2025 21:19:10 -0400
Subject: Separate update method for worker into its own method

---
 gui/worker.cc | 16 ++++++++++------
 gui/worker.h  |  7 +++++++
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/gui/worker.cc b/gui/worker.cc
index 203f907..22f8738 100644
--- a/gui/worker.cc
+++ b/gui/worker.cc
@@ -69,24 +69,28 @@ void Worker::configure(
 		delete old;
 	this->ct_mutex.unlock();
 
-	emit clock_cycles(this->ct->get_clock_cycle(), this->ct->get_pc());
+	this->update();
 }
 
 void Worker::runSteps(int steps)
 {
-	unsigned long i;
-
-	this->ct_mutex.lock();
 	qDebug() << "Running for " << steps << "steps";
 	this->ct->run_for(steps);
+	this->update();
+}
 
-	// TODO move these to separate functions
+void Worker::update()
+{
+	unsigned long i;
+
+	this->ct_mutex.lock();
 	emit register_storage(this->ct->get_gprs());
 
 	emit storage(this->s.at(0)->view(0, 255), 1);
 
 	for (i = 1; i < s.size(); ++i)
-		emit storage(this->s.at(i - 1)->view(0, 1 << this->size_inc * i), i + 1);
+		emit storage(
+			this->s.at(i - 1)->view(0, 1 << this->size_inc * i), i + 1);
 
 	emit clock_cycles(this->ct->get_clock_cycle(), this->ct->get_pc());
 	emit if_info(this->if_stage->get_instr());
diff --git a/gui/worker.h b/gui/worker.h
index 072263a..06e4a16 100644
--- a/gui/worker.h
+++ b/gui/worker.h
@@ -78,6 +78,13 @@ class Worker : public QObject
 	void mm_info(const InstrDTO *);
 	void wb_info(const InstrDTO *);
 	void finished();
+
+  private:
+	/**
+	 * Sets the GUI signals to update the storage, clock cycle, and stage
+	 * displays.
+	 */
+	void update();
 };
 
 #endif // WORKER_H
-- 
cgit v1.2.3


From 55a5a757dea26efad1e57fa7805c62ed19206ad3 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Fri, 25 Apr 2025 21:23:02 -0400
Subject: Remove onWorkerFinished

---
 gui/gui.cc    | 6 ------
 gui/gui.h     | 2 --
 gui/worker.cc | 3 ---
 3 files changed, 11 deletions(-)

diff --git a/gui/gui.cc b/gui/gui.cc
index bf9e6cf..905b018 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -92,7 +92,6 @@ GUI::GUI(QWidget *parent) : QMainWindow(parent), ui(new Ui::GUI)
 	});
 
 	// Proper cleanup when worker finishes
-	connect(worker, &Worker::finished, this, &GUI::onWorkerFinished);
 	connect(worker, &Worker::finished, &workerThread, &QThread::quit);
 	connect(&workerThread, &QThread::finished, worker, &QObject::deleteLater);
 
@@ -254,12 +253,8 @@ void GUI::onWorkerShowRegisters(const std::array<int, GPR_NUM> &data)
 	displayArrayHTML(this->tab_text_boxes.at(0), data);
 }
 
-void GUI::onWorkerFinished() { qDebug() << "Worker has finished processing."; }
-
 void GUI::on_upload_intructions_btn_clicked()
 {
-	qDebug() << "Upload intructions button clicked.";
-
 	// why ui->register_table, or now ui->storage
 	QString filePath = QFileDialog::getOpenFileName(
 		ui->storage, "Open Binary File", QDir::homePath(),
@@ -311,7 +306,6 @@ void GUI::on_base_toggle_checkbox_checkStateChanged(const Qt::CheckState &state)
 
 void GUI::on_step_btn_clicked()
 {
-	qDebug() << "Run step button clicked.";
 	// try to configure first
 	if (!this->ready)
 		this->on_config_clicked();
diff --git a/gui/gui.h b/gui/gui.h
index b3a3110..26e9b03 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -72,8 +72,6 @@ class GUI : public QMainWindow
 
 	void onWorkerShowRegisters(const std::array<int, GPR_NUM> &data);
 
-	void onWorkerFinished();
-
 	void on_upload_intructions_btn_clicked();
 
 	void on_upload_program_state_btn_clicked();
diff --git a/gui/worker.cc b/gui/worker.cc
index 22f8738..a0e21f6 100644
--- a/gui/worker.cc
+++ b/gui/worker.cc
@@ -23,8 +23,6 @@ Worker::Worker(QObject *parent) : QObject(parent) {}
 Worker::~Worker()
 {
 	emit finished();
-	qDebug() << "Worker destructor called in thread:"
-			 << QThread::currentThread();
 	delete this->ct;
 }
 
@@ -74,7 +72,6 @@ void Worker::configure(
 
 void Worker::runSteps(int steps)
 {
-	qDebug() << "Running for " << steps << "steps";
 	this->ct->run_for(steps);
 	this->update();
 }
-- 
cgit v1.2.3


From 858a682d11cef5b7695050967b1c6b184eda3c6a Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Fri, 25 Apr 2025 23:05:00 -0400
Subject: Add DigitLabelHelper, which centralizes integer display formatting

---
 gui/digitlabel.cc      | 10 +++-------
 gui/digitlabelhelper.h | 43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 7 deletions(-)
 create mode 100644 gui/digitlabelhelper.h

diff --git a/gui/digitlabel.cc b/gui/digitlabel.cc
index 8314943..a24a1e1 100644
--- a/gui/digitlabel.cc
+++ b/gui/digitlabel.cc
@@ -16,6 +16,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include "digitlabel.h"
+#include "digitlabelhelper.h"
 #include "gui.h"
 
 DigitLabel::DigitLabel(QWidget *parent) : QLabel(parent) { setText(QString()); }
@@ -42,11 +43,6 @@ void DigitLabel::on_hex_toggle(bool is_hex)
 void DigitLabel::update_display()
 {
 	QString t;
-	if (this->is_cleared) {
-		setText(QString());
-	} else {
-		t = (this->is_hex) ? QString::number(this->v, 16).toUpper()
-						   : QString::number(this->v);
-		setText(t);
-	}
+	t = DigitLabelHelper::format_value(this->v, this->is_hex, this->is_cleared);
+	setText(t);
 }
diff --git a/gui/digitlabelhelper.h b/gui/digitlabelhelper.h
new file mode 100644
index 0000000..a0f845f
--- /dev/null
+++ b/gui/digitlabelhelper.h
@@ -0,0 +1,43 @@
+// Simulator for the RISC-V[ECTOR] mini-ISA
+// Copyright (C) 2025 Siddarth Suresh
+// Copyright (C) 2025 bdunahu
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef DIGITLABELHELPER_H
+#define DIGITLABELHELPER_H
+
+#include <QString>
+
+class DigitLabelHelper
+{
+  public:
+	/**
+	 * Contains the main formatting logic used to format integers.
+	 * @param the value to be formated
+	 * @param if the value should be displayed in hex. If false, displays in
+	 * decimal.
+	 * @param if the value should display.
+	 * @return a string respecting the above parameters.
+	 */
+	static QString format_value(int value, bool is_hex, bool is_cleared = false)
+	{
+		if (is_cleared)
+			return QString();
+		return is_hex ? QString::number(value, 16).toUpper()
+					  : QString::number(value);
+	}
+};
+
+#endif // DIGITLABELHELPER_H
-- 
cgit v1.2.3


From c98a0c26c4ccb5c4ae0e9f5810be910a7b299037 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 03:06:14 -0400
Subject: Add proper tables display for storage devices

---
 gui/gui.cc               | 71 ++++++++++++++-------------------------
 gui/gui.h                |  6 ++--
 gui/resources/styles.qss | 30 ++++++++++++-----
 gui/storageview.cc       | 70 +++++++++++++++++++++++++++++++++++++++
 gui/storageview.h        | 86 ++++++++++++++++++++++++++++++++++++++++++++++++
 gui/worker.cc            | 20 +++++++++--
 gui/worker.h             |  9 ++++-
 7 files changed, 229 insertions(+), 63 deletions(-)
 create mode 100644 gui/storageview.cc
 create mode 100644 gui/storageview.h

diff --git a/gui/gui.cc b/gui/gui.cc
index 905b018..9baed38 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -19,8 +19,11 @@
 #include "./ui_gui.h"
 #include "dynamicwaysentry.h"
 #include "messages.h"
+#include "storageview.h"
 #include <QPixmap>
 #include <QString>
+#include <QTableView>
+#include <QHeaderView>
 
 GUI::GUI(QWidget *parent) : QMainWindow(parent), ui(new Ui::GUI)
 {
@@ -131,37 +134,6 @@ void displayArrayHTML(QTextEdit *textEdit, const std::array<int, GPR_NUM> &data)
 	textEdit->setReadOnly(true);
 }
 
-void displayTableHTML(
-	QTextEdit *textEdit,
-	const std::vector<std::array<signed int, LINE_SIZE>> &data)
-{
-	textEdit->setReadOnly(false);
-	QString tableText = "<table border='1' cellspacing='0' cellpadding='8' "
-						"style='border-collapse: collapse; width: 100%; "
-						"border: 2px solid black;'>";
-
-	int index = 0;
-	for (const auto &row : data) {
-		tableText += "<tr>";
-		for (signed int value : row) {
-			tableText += QString("<td align='center' style='border: 2px solid "
-								 "black; min-width: 60px; padding: 10px;'>"
-								 "%1 <sup style='font-size: 10px; font-weight: "
-								 "bold; color: black;'>%2</sup>"
-								 "</td>")
-							 .arg(QString::asprintf("%04X", value))
-							 .arg(index);
-			index++;
-		}
-		tableText += "</tr>";
-	}
-
-	tableText += "</table>";
-
-	textEdit->setHtml(tableText);
-	textEdit->setReadOnly(true);
-}
-
 void GUI::on_worker_refresh_gui(int cycles, int pc)
 {
 	ui->p_counter->set_value(pc);
@@ -241,16 +213,15 @@ void GUI::onWorkerWriteBackInfo(const InstrDTO *i)
 	}
 }
 
-void GUI::onWorkerShowStorage(
-	const std::vector<std::array<signed int, LINE_SIZE>> data, int i)
+void GUI::onWorkerShowStorage(const QVector<QVector<int>> &data, int i)
 {
-	std::cout << this->tab_text_boxes.size() << std::endl;
-	displayTableHTML(this->tab_text_boxes.at(i), data);
+	this->tab_boxes.at(i)->set_data(data);
 }
 
 void GUI::onWorkerShowRegisters(const std::array<int, GPR_NUM> &data)
 {
-	displayArrayHTML(this->tab_text_boxes.at(0), data);
+	;
+	// displayArrayHTML(this->tab_boxes.at(0), data);
 }
 
 void GUI::on_upload_intructions_btn_clicked()
@@ -368,27 +339,33 @@ void GUI::on_config_clicked()
 void GUI::make_tabs(int num)
 {
 	int i;
-	QStringList names;
-	QTextEdit *e;
+	QStringList xTra;
+	StorageView *e;
+	QTableView *t;
 	QString n;
 
-	names = {"Registers", "DRAM"};
+	xTra = {"Registers", "DRAM"};
 
 	ui->storage->clear();
-	this->tab_text_boxes.clear();
+
+	this->tab_boxes.clear();
+	qDeleteAll(this->tab_boxes);
 
 	for (i = 0; i < num; ++i) {
-		e = new QTextEdit();
-		e->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+		e = new StorageView(10, this);
+
+		t = new QTableView;
+		t->setModel(e);
+		t->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
 
 		// make the name
-		if (i < names.size())
-			n = names[i];
+		if (i < xTra.size())
+			n = xTra[i];
 		else
-			n = QString("Level %1").arg(i - 1);
+			n = QString("L%1").arg(i - 1);
 
-		ui->storage->addTab(e, n);
-		this->tab_text_boxes.push_back(e);
+		ui->storage->addTab(t, n);
+		this->tab_boxes.push_back(e);
 	}
 }
 
diff --git a/gui/gui.h b/gui/gui.h
index 26e9b03..f723729 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -18,6 +18,7 @@
 #ifndef GUI_H
 #define GUI_H
 
+#include "storageview.h"
 #include "worker.h"
 #include <QFile>
 #include <QFileDialog>
@@ -67,8 +68,7 @@ class GUI : public QMainWindow
 
 	void onWorkerWriteBackInfo(const InstrDTO *);
 
-	void onWorkerShowStorage(
-		const std::vector<std::array<signed int, LINE_SIZE>> data, int i);
+	void onWorkerShowStorage(const QVector<QVector<int>> &data, int i);
 
 	void onWorkerShowRegisters(const std::array<int, GPR_NUM> &data);
 
@@ -104,7 +104,7 @@ class GUI : public QMainWindow
 	/**
 	 * The list of storage displays.
 	 */
-	std::vector<QTextEdit *> tab_text_boxes;
+	std::vector<StorageView *> tab_boxes;
 
 	/**
 	 * Whether or not numerical values are currently displaying in hex.
diff --git a/gui/resources/styles.qss b/gui/resources/styles.qss
index 76d0311..a61035e 100644
--- a/gui/resources/styles.qss
+++ b/gui/resources/styles.qss
@@ -50,15 +50,27 @@ QGroupBox::title {
 QLabel {
 }
 
-/* text entry */
-QLineEdit {
-    font-size: 18pt;
-    border-radius: 0px;
-    padding: 0 4px;
-    selection-background-color: "#00cc00";
+QTableView {
+    border: 0px;
+    selection-background-color: transparent;
+    selection-color: black;
+    outline: none;
+}
+
+QTableView::item {
+    border: none;
+    padding: 4px;
+}
+
+QHeaderView::section {
+    color: "#00cc00";
+    background-color: "#000200";
+    border: none;
 }
 
-QTextEdit, QListView {
+QTableView QTableCornerButton::section {
+    background-color: "#000200";
+    border: none;
 }
 
 QPushButton {
@@ -71,8 +83,8 @@ QPushButton {
 
 QPushButton:pressed {
     color: "#00cc00";
-    background-color: "#000200";
-}
+    background-color: "#000200";}
+
 
 QPushButton:flat {
     border: none; /* no border for a flat push button */
diff --git a/gui/storageview.cc b/gui/storageview.cc
new file mode 100644
index 0000000..f6f9736
--- /dev/null
+++ b/gui/storageview.cc
@@ -0,0 +1,70 @@
+// Simulator for the RISC-V[ECTOR] mini-ISA
+// Copyright (C) 2025 Siddarth Suresh
+// Copyright (C) 2025 bdunahu
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "storageview.h"
+#include "definitions.h"
+#include <QAbstractTableModel>
+#include <QVector>
+
+StorageView::StorageView(int rows, QObject *parent)
+	: QAbstractTableModel(parent)
+{
+	this->r = rows;
+	this->d.resize(rows);
+	for (auto &row : this->d)
+		row.resize(LINE_SIZE, 0);
+}
+
+int StorageView::rowCount(const QModelIndex &) const { return this->r; }
+
+int StorageView::columnCount(const QModelIndex &) const { return LINE_SIZE; }
+
+QVariant StorageView::data(const QModelIndex &i, int role) const
+{
+	Qt::Alignment a;
+
+	if (role == Qt::TextAlignmentRole) {
+		a = Qt::AlignRight | Qt::AlignVCenter;
+		return QVariant(static_cast<int>(a));
+	}
+	if (!i.isValid() || role != Qt::DisplayRole)
+		return QVariant();
+	return this->d[i.row()][i.column()];
+}
+
+QVariant StorageView::headerData(int section, Qt::Orientation o, int role) const
+{
+	if (role != Qt::DisplayRole)
+		return QVariant();
+
+	if (o == Qt::Vertical) {
+		return section * 4;
+	}
+	return QVariant();
+}
+
+Qt::ItemFlags StorageView::flags(const QModelIndex &i) const {
+	(void)i;
+	return Qt::ItemIsEnabled;
+}
+
+void StorageView::set_data(const QVector<QVector<int>> &data)
+{
+	beginResetModel();
+	this->d = data;
+	endResetModel();
+}
diff --git a/gui/storageview.h b/gui/storageview.h
new file mode 100644
index 0000000..4956f23
--- /dev/null
+++ b/gui/storageview.h
@@ -0,0 +1,86 @@
+// Simulator for the RISC-V[ECTOR] mini-ISA
+// Copyright (C) 2025 Siddarth Suresh
+// Copyright (C) 2025 bdunahu
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef STORAGEVIEW_H
+#define STORAGEVIEW_H
+
+#include <QAbstractTableModel>
+#include <QVector>
+
+// see https://doc.qt.io/qt-6/qabstracttablemodel.html
+class StorageView : public QAbstractTableModel
+{
+	Q_OBJECT
+  public:
+	/**
+	 * Constructor. Initializes a clean StorageView object with
+	 * `rows' rows.
+	 * @param the number of rows
+	 */
+	StorageView(int rows, QObject *parent = nullptr);
+
+	/**
+	 * Returns the number of rows in this table.
+	 * @param the parent
+	 * @return the number of rows under the given parent.
+	 */
+	int rowCount(const QModelIndex &) const override;
+	/**
+	 * Returns the number of columns in this table.
+	 * @param the parent
+	 * @return the number of columns under the given parent (hint: it's
+	 * LINE_SIZE)
+	 */
+	int columnCount(const QModelIndex &) const override;
+
+	/**
+	 * Returns a properly formatted cell, including alignment.This function is
+	 * specific to the implementation details of QAbstractTableModel.
+	 */
+	QVariant
+	data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+	/**
+	 * Adds custom formatting options for row and column headers.
+	 */
+	QVariant headerData(
+		int section,
+		Qt::Orientation o,
+		int role = Qt::DisplayRole) const override;
+
+	/**
+	 * Ensures the table is enabled, but not selectable.
+	 */
+	Qt::ItemFlags flags(const QModelIndex &i) const override;
+
+	/**
+	 * @param field to assign to `this->d'
+	 */
+	void set_data(const QVector<QVector<int>> &data);
+
+  private:
+	/**
+	 * The number of rows in this table.
+	 */
+	int r;
+	/**
+	 * The data this table displays.
+	 */
+	QVector<QVector<int>> d;
+};
+
+#endif // STORAGEVIEW_H
diff --git a/gui/worker.cc b/gui/worker.cc
index a0e21f6..6419b73 100644
--- a/gui/worker.cc
+++ b/gui/worker.cc
@@ -83,11 +83,10 @@ void Worker::update()
 	this->ct_mutex.lock();
 	emit register_storage(this->ct->get_gprs());
 
-	emit storage(this->s.at(0)->view(0, 255), 1);
+	emit storage(this->data_to_QT(this->s.at(0)->get_data()), 1);
 
 	for (i = 1; i < s.size(); ++i)
-		emit storage(
-			this->s.at(i - 1)->view(0, 1 << this->size_inc * i), i + 1);
+		emit storage(this->data_to_QT(this->s.at(i - 1)->get_data()), i + 1);
 
 	emit clock_cycles(this->ct->get_clock_cycle(), this->ct->get_pc());
 	emit if_info(this->if_stage->get_instr());
@@ -97,3 +96,18 @@ void Worker::update()
 	emit wb_info(this->wb_stage->get_instr());
 	this->ct_mutex.unlock();
 }
+
+QVector<QVector<int>>
+Worker::data_to_QT(std::vector<std::array<signed int, LINE_SIZE>> data)
+{
+	QVector<QVector<int>> r;
+	QVector<int> tmp;
+
+	r.reserve(static_cast<int>(data.size()));
+
+	for (const auto &line : data) {
+		tmp = QVector<int>(line.begin(), line.end());
+		r.append(tmp);
+	}
+	return r;
+}
diff --git a/gui/worker.h b/gui/worker.h
index 06e4a16..c0e72d3 100644
--- a/gui/worker.h
+++ b/gui/worker.h
@@ -70,7 +70,7 @@ class Worker : public QObject
   signals:
 	void clock_cycles(int value, int pc);
 	void
-	storage(const std::vector<std::array<signed int, LINE_SIZE>> data, int i);
+	storage(QVector<QVector<int>> data, int i);
 	void register_storage(const std::array<int, GPR_NUM> data);
 	void if_info(const InstrDTO *);
 	void id_info(const InstrDTO *);
@@ -80,6 +80,13 @@ class Worker : public QObject
 	void finished();
 
   private:
+	/**
+	 * Converts a vector of arrays into a QVector of QVectors.
+	 * @param the original data
+	 * @return a less universal version of the same thing
+	 */
+	QVector<QVector<int>>
+	data_to_QT(std::vector<std::array<signed int, LINE_SIZE>> data);
 	/**
 	 * Sets the GUI signals to update the storage, clock cycle, and stage
 	 * displays.
-- 
cgit v1.2.3


From a78163745b43a0c420ae4ea5792def30a94420eb Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 03:39:28 -0400
Subject: Partial cache size generation, full cache display

---
 gui/gui.cc    | 26 +++++++++++++++-----------
 gui/gui.h     |  5 +++++
 gui/util.cc   | 16 ++++++++++++++++
 gui/util.h    |  8 ++++++++
 gui/worker.cc |  8 +++-----
 gui/worker.h  |  5 -----
 6 files changed, 47 insertions(+), 21 deletions(-)
 create mode 100644 gui/util.cc
 create mode 100644 gui/util.h

diff --git a/gui/gui.cc b/gui/gui.cc
index 9baed38..ecdf9d3 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -20,10 +20,11 @@
 #include "dynamicwaysentry.h"
 #include "messages.h"
 #include "storageview.h"
+#include "util.h"
+#include <QHeaderView>
 #include <QPixmap>
 #include <QString>
 #include <QTableView>
-#include <QHeaderView>
 
 GUI::GUI(QWidget *parent) : QMainWindow(parent), ui(new Ui::GUI)
 {
@@ -332,6 +333,8 @@ void GUI::on_config_clicked()
 	else
 		this->set_status(get_initialize, "happy");
 
+	this->curr_cache_levels = ways.size();
+
 	emit sendConfigure(ways, this->p, is_pipelined);
 	make_tabs(2 + ways.size());
 }
@@ -339,31 +342,32 @@ void GUI::on_config_clicked()
 void GUI::make_tabs(int num)
 {
 	int i;
-	QStringList xTra;
 	StorageView *e;
 	QTableView *t;
 	QString n;
 
-	xTra = {"Registers", "DRAM"};
-
 	ui->storage->clear();
 
 	this->tab_boxes.clear();
 	qDeleteAll(this->tab_boxes);
 
 	for (i = 0; i < num; ++i) {
-		e = new StorageView(10, this);
+		// make the name
+		if (i == 0) {
+			n = "Registers";
+			e = new StorageView(0, this);
+		} else if (i == 1) {
+			n = "DRAM";
+			e = new StorageView(MEM_LINES, this);
+		} else {
+			n = QString("L%1").arg(i - 1);
+			e = new StorageView(cache_size_mapper(this->curr_cache_levels, i), this);
+		}
 
 		t = new QTableView;
 		t->setModel(e);
 		t->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
 
-		// make the name
-		if (i < xTra.size())
-			n = xTra[i];
-		else
-			n = QString("L%1").arg(i - 1);
-
 		ui->storage->addTab(t, n);
 		this->tab_boxes.push_back(e);
 	}
diff --git a/gui/gui.h b/gui/gui.h
index f723729..10c8f67 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -101,6 +101,11 @@ class GUI : public QMainWindow
 	 */
 	bool ready;
 
+	/**
+	 * The current number of cache levels.
+	 */
+	int curr_cache_levels;
+
 	/**
 	 * The list of storage displays.
 	 */
diff --git a/gui/util.cc b/gui/util.cc
new file mode 100644
index 0000000..ee75e56
--- /dev/null
+++ b/gui/util.cc
@@ -0,0 +1,16 @@
+#include "util.h"
+
+int cache_size_mapper(int total_levels, int level)
+{
+	const int y_min = 4;
+	const int y_max = 12;
+	double f, r;
+
+	if (total_levels <= 1)
+		return 8;
+
+	f = level / total_levels;
+	r = y_min + f * (y_max - y_min);
+
+	return r;
+}
diff --git a/gui/util.h b/gui/util.h
new file mode 100644
index 0000000..87c33f6
--- /dev/null
+++ b/gui/util.h
@@ -0,0 +1,8 @@
+/**
+ * Given `total_levels', returns an integer between 4 and 12 which is a linear map of `level' onto `total_levels'.
+ * This is used for generating cache sizes given a number of levels.
+ * @param the total number of cache levels, zero-indexed.
+ * @param a numberedcache level, zero-indexed.
+ * @return an integer between 4-12, linearly scaled with level.
+ */
+int cache_size_mapper(int total_levels, int level);
diff --git a/gui/worker.cc b/gui/worker.cc
index 6419b73..93ccbea 100644
--- a/gui/worker.cc
+++ b/gui/worker.cc
@@ -17,6 +17,7 @@
 
 #include "worker.h"
 #include "storage.h"
+#include "util.h"
 
 Worker::Worker(QObject *parent) : QObject(parent) {}
 
@@ -39,10 +40,6 @@ void Worker::configure(
 	this->s.clear();
 
 	this->ct_mutex.lock();
-	if (ways.size() != 0) {
-		// TODO optimal proper sizes
-		this->size_inc = ((MEM_LINE_SPEC * 0.75) / ways.size());
-	}
 	d = new Dram(DRAM_DELAY);
 	s = static_cast<Storage *>(d);
 
@@ -51,7 +48,8 @@ void Worker::configure(
 
 	for (i = ways.size(); i > 0; --i) {
 		s = static_cast<Storage *>(new Cache(
-			s, this->size_inc * (i), ways.at(i - 1), CACHE_DELAY + i));
+			s, cache_size_mapper(ways.size() - 1, i), ways.at(i - 1),
+			CACHE_DELAY + i));
 		this->s.push_front(s);
 	}
 
diff --git a/gui/worker.h b/gui/worker.h
index c0e72d3..c62f4ed 100644
--- a/gui/worker.h
+++ b/gui/worker.h
@@ -50,11 +50,6 @@ class Worker : public QObject
 	Controller *ct = nullptr;
 	QMutex ct_mutex;
 
-	/**
-	 * The size each progressive cache level increases by.
-	 */
-	unsigned int size_inc;
-
   public:
 	explicit Worker(QObject *parent = nullptr);
 	~Worker();
-- 
cgit v1.2.3


From 94c0d7b5045244f20dfa13f7d31e0e06901908c2 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 12:32:34 -0400
Subject: Add a digit delegate to toggle table base display

---
 gui/digitlabeldelegate.cc | 57 +++++++++++++++++++++++++++++++++++++++++++++++
 gui/digitlabeldelegate.h  | 47 ++++++++++++++++++++++++++++++++++++++
 gui/gui.cc                | 12 ++++++++--
 3 files changed, 114 insertions(+), 2 deletions(-)
 create mode 100644 gui/digitlabeldelegate.cc
 create mode 100644 gui/digitlabeldelegate.h

diff --git a/gui/digitlabeldelegate.cc b/gui/digitlabeldelegate.cc
new file mode 100644
index 0000000..641b5a0
--- /dev/null
+++ b/gui/digitlabeldelegate.cc
@@ -0,0 +1,57 @@
+// Simulator for the RISC-V[ECTOR] mini-ISA
+// Copyright (C) 2025 Siddarth Suresh
+// Copyright (C) 2025 bdunahu
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "digitlabeldelegate.h"
+#include "digitlabelhelper.h"
+#include <QString>
+
+DigitLabelDelegate::DigitLabelDelegate(QObject *parent)
+	: QStyledItemDelegate(parent)
+{
+	;
+}
+
+void DigitLabelDelegate::set_hex_display(bool hex)
+{
+	if (this->is_hex != hex) {
+		this->is_hex = hex;
+		if (auto v = qobject_cast<QAbstractItemView *>(parent()))
+			v->viewport()->update();
+	}
+}
+
+void DigitLabelDelegate::paint(
+	QPainter *painter,
+	const QStyleOptionViewItem &option,
+	const QModelIndex &index) const
+{
+	int v;
+	QString t;
+	QStyleOptionViewItem o;
+	QStyle *s;
+
+	v = index.data(Qt::DisplayRole).toInt();
+	t = DigitLabelHelper::format_value(v, this->is_hex);
+
+	o = option;
+	initStyleOption(&o, index);
+	o.text = t;
+
+	const QWidget *w = option.widget;
+	s = w ? w->style() : QApplication::style();
+	s->drawControl(QStyle::CE_ItemViewItem, &o, painter, w);
+}
diff --git a/gui/digitlabeldelegate.h b/gui/digitlabeldelegate.h
new file mode 100644
index 0000000..a823154
--- /dev/null
+++ b/gui/digitlabeldelegate.h
@@ -0,0 +1,47 @@
+// Simulator for the RISC-V[ECTOR] mini-ISA
+// Copyright (C) 2025 Siddarth Suresh
+// Copyright (C) 2025 bdunahu
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef DIGITLABELDELEGATE_H
+#define DIGITLABELDELEGATE_H
+
+#include <QAbstractItemView>
+#include <QApplication>
+#include <QPainter>
+#include <QString>
+#include <QStyleOptionViewItem>
+#include <QStyledItemDelegate>
+
+class DigitLabelDelegate : public QStyledItemDelegate
+{
+	Q_OBJECT
+
+  public:
+	explicit DigitLabelDelegate(QObject *parent = nullptr);
+
+  public slots:
+	void set_hex_display(bool hex);
+
+  private:
+	bool is_hex = true;
+
+	void paint(
+		QPainter *painter,
+		const QStyleOptionViewItem &option,
+		const QModelIndex &index) const override;
+};
+
+#endif // DIGITLABELDELEGATE_H
diff --git a/gui/gui.cc b/gui/gui.cc
index ecdf9d3..80d4a2a 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -17,6 +17,7 @@
 
 #include "gui.h"
 #include "./ui_gui.h"
+#include "digitlabeldelegate.h"
 #include "dynamicwaysentry.h"
 #include "messages.h"
 #include "storageview.h"
@@ -57,7 +58,6 @@ GUI::GUI(QWidget *parent) : QMainWindow(parent), ui(new Ui::GUI)
 	for (DigitLabel *label : labels) {
 		connect(this, &GUI::hex_toggled, label, &DigitLabel::on_hex_toggle);
 	}
-	emit this->hex_toggled(this->is_hex);
 
 	// display clock cycles and PC
 	connect(worker, &Worker::clock_cycles, this, &GUI::on_worker_refresh_gui);
@@ -345,6 +345,7 @@ void GUI::make_tabs(int num)
 	StorageView *e;
 	QTableView *t;
 	QString n;
+	DigitLabelDelegate *d;
 
 	ui->storage->clear();
 
@@ -361,11 +362,18 @@ void GUI::make_tabs(int num)
 			e = new StorageView(MEM_LINES, this);
 		} else {
 			n = QString("L%1").arg(i - 1);
-			e = new StorageView(cache_size_mapper(this->curr_cache_levels, i), this);
+			e = new StorageView(
+				cache_size_mapper(this->curr_cache_levels, i), this);
 		}
 
 		t = new QTableView;
 		t->setModel(e);
+		d = new DigitLabelDelegate(t);
+
+		connect(
+			this, &GUI::hex_toggled, d, &DigitLabelDelegate::set_hex_display);
+
+		t->setItemDelegate(d);
 		t->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
 
 		ui->storage->addTab(t, n);
-- 
cgit v1.2.3


From 1c174cc103cb1b00befed6e52b40bb3e76cc7797 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 14:29:48 -0400
Subject: Use two's complement in number display

---
 gui/digitlabel.h       | 2 +-
 gui/digitlabelhelper.h | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/gui/digitlabel.h b/gui/digitlabel.h
index 68b01cb..bffdd0a 100644
--- a/gui/digitlabel.h
+++ b/gui/digitlabel.h
@@ -59,7 +59,7 @@ class DigitLabel : public QLabel
 	/**
 	 * If this digit should display in hexidecinmal.
 	 */
-	int is_hex;
+	int is_hex = true;
 	/**
 	 * If this digit should not display.
 	 */
diff --git a/gui/digitlabelhelper.h b/gui/digitlabelhelper.h
index a0f845f..715089a 100644
--- a/gui/digitlabelhelper.h
+++ b/gui/digitlabelhelper.h
@@ -24,7 +24,8 @@ class DigitLabelHelper
 {
   public:
 	/**
-	 * Contains the main formatting logic used to format integers.
+	 * Contains the main formatting logic used to format integers. Uses 2's
+	 * complement for hexadecimal numbers.
 	 * @param the value to be formated
 	 * @param if the value should be displayed in hex. If false, displays in
 	 * decimal.
@@ -35,7 +36,7 @@ class DigitLabelHelper
 	{
 		if (is_cleared)
 			return QString();
-		return is_hex ? QString::number(value, 16).toUpper()
+		return is_hex ? QString::asprintf("%04X", value)
 					  : QString::number(value);
 	}
 };
-- 
cgit v1.2.3


From b32bc409c18ceb4cd8147f11021e2c4b2746184b Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 14:41:02 -0400
Subject: right-align colum headers on table objects

---
 gui/digitlabeldelegate.cc | 6 ------
 gui/digitlabeldelegate.h  | 3 +--
 gui/digitlabelhelper.h    | 2 +-
 gui/storageview.cc        | 7 +++++++
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/gui/digitlabeldelegate.cc b/gui/digitlabeldelegate.cc
index 641b5a0..bf4b175 100644
--- a/gui/digitlabeldelegate.cc
+++ b/gui/digitlabeldelegate.cc
@@ -19,12 +19,6 @@
 #include "digitlabelhelper.h"
 #include <QString>
 
-DigitLabelDelegate::DigitLabelDelegate(QObject *parent)
-	: QStyledItemDelegate(parent)
-{
-	;
-}
-
 void DigitLabelDelegate::set_hex_display(bool hex)
 {
 	if (this->is_hex != hex) {
diff --git a/gui/digitlabeldelegate.h b/gui/digitlabeldelegate.h
index a823154..7714d25 100644
--- a/gui/digitlabeldelegate.h
+++ b/gui/digitlabeldelegate.h
@@ -28,9 +28,8 @@
 class DigitLabelDelegate : public QStyledItemDelegate
 {
 	Q_OBJECT
-
   public:
-	explicit DigitLabelDelegate(QObject *parent = nullptr);
+	using QStyledItemDelegate::QStyledItemDelegate;
 
   public slots:
 	void set_hex_display(bool hex);
diff --git a/gui/digitlabelhelper.h b/gui/digitlabelhelper.h
index 715089a..26e4637 100644
--- a/gui/digitlabelhelper.h
+++ b/gui/digitlabelhelper.h
@@ -36,7 +36,7 @@ class DigitLabelHelper
 	{
 		if (is_cleared)
 			return QString();
-		return is_hex ? QString::asprintf("%04X", value)
+		return is_hex ? QString::asprintf("%X", value)
 					  : QString::number(value);
 	}
 };
diff --git a/gui/storageview.cc b/gui/storageview.cc
index f6f9736..43837a9 100644
--- a/gui/storageview.cc
+++ b/gui/storageview.cc
@@ -48,6 +48,13 @@ QVariant StorageView::data(const QModelIndex &i, int role) const
 
 QVariant StorageView::headerData(int section, Qt::Orientation o, int role) const
 {
+	Qt::Alignment a;
+
+	if (role == Qt::TextAlignmentRole) {
+		a = Qt::AlignRight | Qt::AlignVCenter;
+		return QVariant(static_cast<int>(a));
+	}
+
 	if (role != Qt::DisplayRole)
 		return QVariant();
 
-- 
cgit v1.2.3


From ae2aaecfc1b2402a55e99cf674eff7b6175b0b6d Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 14:57:56 -0400
Subject: Basic hex formatting on row headers for storage tables

---
 gui/digitlabelhelper.h |  3 +--
 gui/gui.cc             |  3 ++-
 gui/storageview.cc     | 15 +++++++++++++--
 gui/storageview.h      |  7 +++++++
 4 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/gui/digitlabelhelper.h b/gui/digitlabelhelper.h
index 26e4637..4d45c68 100644
--- a/gui/digitlabelhelper.h
+++ b/gui/digitlabelhelper.h
@@ -36,8 +36,7 @@ class DigitLabelHelper
 	{
 		if (is_cleared)
 			return QString();
-		return is_hex ? QString::asprintf("%X", value)
-					  : QString::number(value);
+		return is_hex ? QString::asprintf("%X", value) : QString::number(value);
 	}
 };
 
diff --git a/gui/gui.cc b/gui/gui.cc
index 80d4a2a..2555435 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -353,7 +353,6 @@ void GUI::make_tabs(int num)
 	qDeleteAll(this->tab_boxes);
 
 	for (i = 0; i < num; ++i) {
-		// make the name
 		if (i == 0) {
 			n = "Registers";
 			e = new StorageView(0, this);
@@ -370,6 +369,8 @@ void GUI::make_tabs(int num)
 		t->setModel(e);
 		d = new DigitLabelDelegate(t);
 
+		connect(
+			this, &GUI::hex_toggled, e, &StorageView::set_hex_display);
 		connect(
 			this, &GUI::hex_toggled, d, &DigitLabelDelegate::set_hex_display);
 
diff --git a/gui/storageview.cc b/gui/storageview.cc
index 43837a9..22baca0 100644
--- a/gui/storageview.cc
+++ b/gui/storageview.cc
@@ -17,6 +17,7 @@
 
 #include "storageview.h"
 #include "definitions.h"
+#include "digitlabelhelper.h"
 #include <QAbstractTableModel>
 #include <QVector>
 
@@ -59,12 +60,13 @@ QVariant StorageView::headerData(int section, Qt::Orientation o, int role) const
 		return QVariant();
 
 	if (o == Qt::Vertical) {
-		return section * 4;
+		return DigitLabelHelper::format_value(section * 4, this->is_hex);
 	}
 	return QVariant();
 }
 
-Qt::ItemFlags StorageView::flags(const QModelIndex &i) const {
+Qt::ItemFlags StorageView::flags(const QModelIndex &i) const
+{
 	(void)i;
 	return Qt::ItemIsEnabled;
 }
@@ -75,3 +77,12 @@ void StorageView::set_data(const QVector<QVector<int>> &data)
 	this->d = data;
 	endResetModel();
 }
+
+void StorageView::set_hex_display(bool hex)
+{
+	if (this->is_hex != hex) {
+		beginResetModel();
+		this->is_hex = hex;
+		endResetModel();
+	}
+}
diff --git a/gui/storageview.h b/gui/storageview.h
index 4956f23..0518d8f 100644
--- a/gui/storageview.h
+++ b/gui/storageview.h
@@ -72,11 +72,18 @@ class StorageView : public QAbstractTableModel
 	 */
 	void set_data(const QVector<QVector<int>> &data);
 
+  public slots:
+	void set_hex_display(bool hex);
+
   private:
 	/**
 	 * The number of rows in this table.
 	 */
 	int r;
+	/**
+	 * Whether or not the headers should be displayed in hex.
+	 */
+	bool is_hex = true;
 	/**
 	 * The data this table displays.
 	 */
-- 
cgit v1.2.3


From 118427baa510419041c3f8e9c7a4616b93f01672 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 15:02:09 -0400
Subject: Decide to zero pad all hexadecimal numbers

---
 gui/digitlabelhelper.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gui/digitlabelhelper.h b/gui/digitlabelhelper.h
index 4d45c68..744bf0f 100644
--- a/gui/digitlabelhelper.h
+++ b/gui/digitlabelhelper.h
@@ -36,7 +36,7 @@ class DigitLabelHelper
 	{
 		if (is_cleared)
 			return QString();
-		return is_hex ? QString::asprintf("%X", value) : QString::number(value);
+		return is_hex ? QString::asprintf("%08X", value) : QString::number(value);
 	}
 };
 
-- 
cgit v1.2.3


From 6382d595cf947eb54249ff5fea20d8eb073ef3c1 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 15:11:19 -0400
Subject: Move digit formatter to util.h

---
 gui/digitlabel.cc         |  4 ++--
 gui/digitlabeldelegate.cc |  4 ++--
 gui/digitlabelhelper.h    | 43 -------------------------------------------
 gui/storageview.cc        |  4 ++--
 gui/util.cc               |  8 ++++++++
 gui/util.h                | 23 +++++++++++++++++++++--
 6 files changed, 35 insertions(+), 51 deletions(-)
 delete mode 100644 gui/digitlabelhelper.h

diff --git a/gui/digitlabel.cc b/gui/digitlabel.cc
index a24a1e1..f77c1fa 100644
--- a/gui/digitlabel.cc
+++ b/gui/digitlabel.cc
@@ -16,7 +16,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include "digitlabel.h"
-#include "digitlabelhelper.h"
+#include "util.h"
 #include "gui.h"
 
 DigitLabel::DigitLabel(QWidget *parent) : QLabel(parent) { setText(QString()); }
@@ -43,6 +43,6 @@ void DigitLabel::on_hex_toggle(bool is_hex)
 void DigitLabel::update_display()
 {
 	QString t;
-	t = DigitLabelHelper::format_value(this->v, this->is_hex, this->is_cleared);
+	t = format_toggled_value(this->v, this->is_hex, this->is_cleared);
 	setText(t);
 }
diff --git a/gui/digitlabeldelegate.cc b/gui/digitlabeldelegate.cc
index bf4b175..430946c 100644
--- a/gui/digitlabeldelegate.cc
+++ b/gui/digitlabeldelegate.cc
@@ -16,7 +16,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include "digitlabeldelegate.h"
-#include "digitlabelhelper.h"
+#include "util.h"
 #include <QString>
 
 void DigitLabelDelegate::set_hex_display(bool hex)
@@ -39,7 +39,7 @@ void DigitLabelDelegate::paint(
 	QStyle *s;
 
 	v = index.data(Qt::DisplayRole).toInt();
-	t = DigitLabelHelper::format_value(v, this->is_hex);
+	t = format_toggled_value(v, this->is_hex);
 
 	o = option;
 	initStyleOption(&o, index);
diff --git a/gui/digitlabelhelper.h b/gui/digitlabelhelper.h
deleted file mode 100644
index 744bf0f..0000000
--- a/gui/digitlabelhelper.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// Simulator for the RISC-V[ECTOR] mini-ISA
-// Copyright (C) 2025 Siddarth Suresh
-// Copyright (C) 2025 bdunahu
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-#ifndef DIGITLABELHELPER_H
-#define DIGITLABELHELPER_H
-
-#include <QString>
-
-class DigitLabelHelper
-{
-  public:
-	/**
-	 * Contains the main formatting logic used to format integers. Uses 2's
-	 * complement for hexadecimal numbers.
-	 * @param the value to be formated
-	 * @param if the value should be displayed in hex. If false, displays in
-	 * decimal.
-	 * @param if the value should display.
-	 * @return a string respecting the above parameters.
-	 */
-	static QString format_value(int value, bool is_hex, bool is_cleared = false)
-	{
-		if (is_cleared)
-			return QString();
-		return is_hex ? QString::asprintf("%08X", value) : QString::number(value);
-	}
-};
-
-#endif // DIGITLABELHELPER_H
diff --git a/gui/storageview.cc b/gui/storageview.cc
index 22baca0..2f444a9 100644
--- a/gui/storageview.cc
+++ b/gui/storageview.cc
@@ -17,7 +17,7 @@
 
 #include "storageview.h"
 #include "definitions.h"
-#include "digitlabelhelper.h"
+#include "util.h"
 #include <QAbstractTableModel>
 #include <QVector>
 
@@ -60,7 +60,7 @@ QVariant StorageView::headerData(int section, Qt::Orientation o, int role) const
 		return QVariant();
 
 	if (o == Qt::Vertical) {
-		return DigitLabelHelper::format_value(section * 4, this->is_hex);
+		return format_toggled_value(section * 4, this->is_hex);
 	}
 	return QVariant();
 }
diff --git a/gui/util.cc b/gui/util.cc
index ee75e56..72c0d87 100644
--- a/gui/util.cc
+++ b/gui/util.cc
@@ -1,4 +1,5 @@
 #include "util.h"
+#include <QString>
 
 int cache_size_mapper(int total_levels, int level)
 {
@@ -14,3 +15,10 @@ int cache_size_mapper(int total_levels, int level)
 
 	return r;
 }
+
+QString format_toggled_value(int value, bool is_hex, bool is_cleared)
+{
+	if (is_cleared)
+		return QString();
+	return is_hex ? QString::asprintf("%X", value) : QString::number(value);
+}
diff --git a/gui/util.h b/gui/util.h
index 87c33f6..8e9d308 100644
--- a/gui/util.h
+++ b/gui/util.h
@@ -1,8 +1,27 @@
+#ifndef UTIL_H
+#define UTIL_H
+
+#include <QString>
+
 /**
- * Given `total_levels', returns an integer between 4 and 12 which is a linear map of `level' onto `total_levels'.
- * This is used for generating cache sizes given a number of levels.
+ * Given `total_levels', returns an integer between 4 and 12 which is a linear
+ * map of `level' onto `total_levels'. This is used for generating cache sizes
+ * given a number of levels.
  * @param the total number of cache levels, zero-indexed.
  * @param a numberedcache level, zero-indexed.
  * @return an integer between 4-12, linearly scaled with level.
  */
 int cache_size_mapper(int total_levels, int level);
+
+/**
+ * Contains the main formatting logic used to format integers. Uses 2's
+ * complement for hexadecimal numbers.
+ * @param the value to be formated
+ * @param if the value should be displayed in hex. If false, displays in
+ * decimal.
+ * @param if the value should display.
+ * @return a string respecting the above parameters.
+ */
+QString format_toggled_value(int value, bool is_hex, bool is_cleared = false);
+
+#endif // UTIL_H
-- 
cgit v1.2.3


From d449750f789076459de8d47c2960a1279e543c32 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 16:38:07 -0400
Subject: Fix some issues in GUI looking for memory leak

---
 gui/gui.cc  | 19 +++++++++++--------
 gui/gui.h   |  4 ++--
 gui/util.cc |  5 +++--
 3 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/gui/gui.cc b/gui/gui.cc
index 2555435..7df1bfc 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -349,28 +349,31 @@ void GUI::make_tabs(int num)
 
 	ui->storage->clear();
 
-	this->tab_boxes.clear();
 	qDeleteAll(this->tab_boxes);
+	this->tab_boxes.clear();
 
 	for (i = 0; i < num; ++i) {
 		if (i == 0) {
 			n = "Registers";
 			e = new StorageView(0, this);
-		} else if (i == 1) {
+		} else if (i == num - 1) {
 			n = "DRAM";
-			e = new StorageView(MEM_LINES, this);
+			e = new StorageView(4, this);
 		} else {
-			n = QString("L%1").arg(i - 1);
+			n = QString("L%1").arg(i);
 			e = new StorageView(
-				cache_size_mapper(this->curr_cache_levels, i), this);
+				// cache_size_mapper(this->curr_cache_levels-1, i-1)
+				4, this);
 		}
+		std::cout << "total levels: " << num << ":"
+				  << this->curr_cache_levels - 1 << " level: " << i
+				  << std::endl;
 
-		t = new QTableView;
+		t = new QTableView(ui->storage);
 		t->setModel(e);
 		d = new DigitLabelDelegate(t);
 
-		connect(
-			this, &GUI::hex_toggled, e, &StorageView::set_hex_display);
+		connect(this, &GUI::hex_toggled, e, &StorageView::set_hex_display);
 		connect(
 			this, &GUI::hex_toggled, d, &DigitLabelDelegate::set_hex_display);
 
diff --git a/gui/gui.h b/gui/gui.h
index 10c8f67..3db88ff 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -99,12 +99,12 @@ class GUI : public QMainWindow
 	/**
 	 * Indicates if the program has been initialized.
 	 */
-	bool ready;
+	bool ready = false;
 
 	/**
 	 * The current number of cache levels.
 	 */
-	int curr_cache_levels;
+	int curr_cache_levels = 0;
 
 	/**
 	 * The list of storage displays.
diff --git a/gui/util.cc b/gui/util.cc
index 72c0d87..21bf0be 100644
--- a/gui/util.cc
+++ b/gui/util.cc
@@ -1,16 +1,17 @@
 #include "util.h"
+#include "definitions.h"
 #include <QString>
 
 int cache_size_mapper(int total_levels, int level)
 {
 	const int y_min = 4;
-	const int y_max = 12;
+	const int y_max = MEM_LINES - 2;
 	double f, r;
 
 	if (total_levels <= 1)
 		return 8;
 
-	f = level / total_levels;
+	f = level / (double)total_levels;
 	r = y_min + f * (y_max - y_min);
 
 	return r;
-- 
cgit v1.2.3


From 270d5c95c46385b7f8c3ad5ffd1adb4ac5a43acb Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 23:49:35 -0400
Subject: Fix bug which caused a very large allocation

---
 gui/gui.cc    | 9 +++------
 gui/util.cc   | 2 +-
 gui/worker.cc | 2 +-
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/gui/gui.cc b/gui/gui.cc
index 7df1bfc..6e7da5f 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -358,16 +358,13 @@ void GUI::make_tabs(int num)
 			e = new StorageView(0, this);
 		} else if (i == num - 1) {
 			n = "DRAM";
-			e = new StorageView(4, this);
+			e = new StorageView(MEM_LINES, this);
 		} else {
 			n = QString("L%1").arg(i);
 			e = new StorageView(
-				// cache_size_mapper(this->curr_cache_levels-1, i-1)
-				4, this);
+				(1 << cache_size_mapper(this->curr_cache_levels - 1, i - 1)),
+				this);
 		}
-		std::cout << "total levels: " << num << ":"
-				  << this->curr_cache_levels - 1 << " level: " << i
-				  << std::endl;
 
 		t = new QTableView(ui->storage);
 		t->setModel(e);
diff --git a/gui/util.cc b/gui/util.cc
index 21bf0be..f3486fb 100644
--- a/gui/util.cc
+++ b/gui/util.cc
@@ -5,7 +5,7 @@
 int cache_size_mapper(int total_levels, int level)
 {
 	const int y_min = 4;
-	const int y_max = MEM_LINES - 2;
+	const int y_max = MEM_LINE_SPEC - 2;
 	double f, r;
 
 	if (total_levels <= 1)
diff --git a/gui/worker.cc b/gui/worker.cc
index 93ccbea..f490fb4 100644
--- a/gui/worker.cc
+++ b/gui/worker.cc
@@ -48,7 +48,7 @@ void Worker::configure(
 
 	for (i = ways.size(); i > 0; --i) {
 		s = static_cast<Storage *>(new Cache(
-			s, cache_size_mapper(ways.size() - 1, i), ways.at(i - 1),
+			s, cache_size_mapper(ways.size() - 1, i - 1), ways.at(i - 1),
 			CACHE_DELAY + i));
 		this->s.push_front(s);
 	}
-- 
cgit v1.2.3


From b6a4bcd0b9ea23d4c760127e77112aaaa30cef0d Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 26 Apr 2025 23:58:06 -0400
Subject: Ensure each tab is linked to correct cache object

---
 gui/worker.cc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/gui/worker.cc b/gui/worker.cc
index f490fb4..0ba364b 100644
--- a/gui/worker.cc
+++ b/gui/worker.cc
@@ -81,10 +81,8 @@ void Worker::update()
 	this->ct_mutex.lock();
 	emit register_storage(this->ct->get_gprs());
 
-	emit storage(this->data_to_QT(this->s.at(0)->get_data()), 1);
-
-	for (i = 1; i < s.size(); ++i)
-		emit storage(this->data_to_QT(this->s.at(i - 1)->get_data()), i + 1);
+	for (i = 0; i < s.size(); ++i)
+		emit storage(this->data_to_QT(this->s.at(i)->get_data()), i + 1);
 
 	emit clock_cycles(this->ct->get_clock_cycle(), this->ct->get_pc());
 	emit if_info(this->if_stage->get_instr());
-- 
cgit v1.2.3


From af643762a1627b85f779ea9d864393f7d7035e6a Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sun, 27 Apr 2025 00:04:56 -0400
Subject: Adjust cache size generation algorithm

---
 gui/util.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gui/util.cc b/gui/util.cc
index f3486fb..b62ed81 100644
--- a/gui/util.cc
+++ b/gui/util.cc
@@ -5,11 +5,11 @@
 int cache_size_mapper(int total_levels, int level)
 {
 	const int y_min = 4;
-	const int y_max = MEM_LINE_SPEC - 2;
+	const int y_max = MEM_LINE_SPEC - 4;
 	double f, r;
 
-	if (total_levels <= 1)
-		return 8;
+	if (total_levels <= 0)
+		return 7;
 
 	f = level / (double)total_levels;
 	r = y_min + f * (y_max - y_min);
-- 
cgit v1.2.3


From 2c99a2eab1919af938c03418c551a1f035b99a5c Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sun, 27 Apr 2025 02:42:40 -0400
Subject: Add two new high-value step options in the step slider

---
 gui/gui.h  | 2 +-
 gui/gui.ui | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gui/gui.h b/gui/gui.h
index 3db88ff..5c95db5 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -138,7 +138,7 @@ class GUI : public QMainWindow
 	/**
 	 * The possible step slider values.
 	 */
-	QVector<int> step_values = {1, 5, 20, 50, 250, 1000, 10000};
+	QVector<int> step_values = {1, 5, 20, 50, 250, 1000, 10000, 100000, 500000};
 
 	QThread workerThread;
 
diff --git a/gui/gui.ui b/gui/gui.ui
index a21a200..ec1c23b 100644
--- a/gui/gui.ui
+++ b/gui/gui.ui
@@ -630,7 +630,7 @@
                  <number>0</number>
                 </property>
                 <property name="maximum">
-                 <number>6</number>
+                 <number>8</number>
                 </property>
                 <property name="pageStep">
                  <number>1</number>
-- 
cgit v1.2.3


From a4dd1f00a5d0108058fb3bfbd5f399a507792859 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sun, 27 Apr 2025 03:02:37 -0400
Subject: Add a slider value for 100 million cycles

---
 gui/gui.cc | 2 +-
 gui/gui.h  | 2 +-
 gui/gui.ui | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gui/gui.cc b/gui/gui.cc
index 6e7da5f..b4feda6 100644
--- a/gui/gui.cc
+++ b/gui/gui.cc
@@ -139,6 +139,7 @@ void GUI::on_worker_refresh_gui(int cycles, int pc)
 {
 	ui->p_counter->set_value(pc);
 	ui->cycle_counter->set_value(cycles);
+	this->set_status(get_waiting, "idle");
 }
 
 void GUI::onWorkerFetchInfo(const InstrDTO *i)
@@ -288,7 +289,6 @@ void GUI::on_step_btn_clicked()
 	this->set_status(get_running, "busy");
 	int steps = step_values[ui->step_slider->value()];
 	emit sendRunSteps(steps);
-	this->set_status(get_waiting, "idle");
 }
 
 void GUI::on_save_program_state_btn_clicked()
diff --git a/gui/gui.h b/gui/gui.h
index 5c95db5..830d852 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -138,7 +138,7 @@ class GUI : public QMainWindow
 	/**
 	 * The possible step slider values.
 	 */
-	QVector<int> step_values = {1, 5, 20, 50, 250, 1000, 10000, 100000, 500000};
+	QVector<int> step_values = {1, 5, 20, 50, 250, 1000, 10000, 100000, 500000, 100000000};
 
 	QThread workerThread;
 
diff --git a/gui/gui.ui b/gui/gui.ui
index ec1c23b..67cca60 100644
--- a/gui/gui.ui
+++ b/gui/gui.ui
@@ -630,7 +630,7 @@
                  <number>0</number>
                 </property>
                 <property name="maximum">
-                 <number>8</number>
+                 <number>9</number>
                 </property>
                 <property name="pageStep">
                  <number>1</number>
-- 
cgit v1.2.3