bauepete / no-beard Goto Github PK

During development the changed assembler file has to be selected every time again when re-trying

When placing a breakpoint before an "in" instruction the program crashes after continuing. How to reproduce:

1. Open program
2. Place a breakpoint somewhere before an "in" instruction
3. Click start (program halts at the breakpoint)
4. Click continue

At this point the input field disables and after clicking into the input field NbMGui does not react anymore.

When setting a breakpoint on an instruction placed in a loop, the execution breaks only the first time when the pc comes to this instruction. All the other times the breakpoint is ignored.

The About entry in the help menu is not shown correctly (About HelloApp). Furthermore no reaction can be seen when the menu entry is chosen.

The buttons "Step", "Continue", and "Stop" stay enabled after a program finishes. State of the buttons must be bound to the machine state.

Selecting the menu entry Quit under the menu File does not work.

Can you reproduce this one?

When a file to be assembled is in Windows mode (cr lf at the end of each line) the assembler stops working with an undefined symbol error.

The following issues are found:

• .idea/misc.xml faced an unresolved merge conflict
• .idea/workspace.xml is tracked though not recommended (https://intellij-support.jetbrains.com/hc/en-us/articles/206544839)
• NbMGui.iml is tracked though not recommended (see link above: consider not to share .iml files for Gradle and Maven based projects

One should be able to delete the content of the output console.

Getting this exception on macOS when NoBeard assembler runs into an output.

Current version on branch 'master' is not buildable, because main projects depend on wrong version of the base porject (NoBeardProject). The main projects depend on NoBeardProject 2.0 while the version of NoBearProject is already 2.0.1.

Sidenote: fix committed but push is pending

When starting the program Countdown.no, the output is as follows:

Starting programm at pc 0
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
at com.sun.javafx.text.PrismTextLayout.addTextRun(PrismTextLayout.java:755)
at com.sun.javafx.text.GlyphLayout.addTextRun(GlyphLayout.java:140)
at com.sun.javafx.text.GlyphLayout.breakRuns(GlyphLayout.java:210)
at com.sun.javafx.text.PrismTextLayout.buildRuns(PrismTextLayout.java:770)
at com.sun.javafx.text.PrismTextLayout.layout(PrismTextLayout.java:1021)
at com.sun.javafx.text.PrismTextLayout.ensureLayout(PrismTextLayout.java:223)
at com.sun.javafx.text.PrismTextLayout.getBounds(PrismTextLayout.java:246)
at javafx.scene.text.Text.getLogicalBounds(Text.java:358)
at javafx.scene.text.Text.impl_computeGeomBounds(Text.java:1168)
at javafx.scene.Node.updateGeomBounds(Node.java:3579)
at javafx.scene.Node.getGeomBounds(Node.java:3532)
at javafx.scene.Node.getLocalBounds(Node.java:3480)
at javafx.scene.Node$MiscProperties$2.computeBounds(Node.java:6474)
at javafx.scene.Node$LazyBoundsProperty.get(Node.java:9308)
at javafx.scene.Node$LazyBoundsProperty.get(Node.java:9278)
at javafx.scene.Node.getBoundsInLocal(Node.java:3158)
at com.sun.javafx.scene.control.skin.TextAreaSkin$ContentView.layoutChildren(TextAreaSkin.java:207)
at javafx.scene.Parent.layout(Parent.java:1087)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Parent.layout(Parent.java:1093)
at javafx.scene.Scene.doLayoutPass(Scene.java:552)
at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2397)
at com.sun.javafx.tk.Toolkit.lambda$runPulse$30(Toolkit.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:354)
at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:381)
at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:510)
at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:490)
at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$404(QuantumToolkit.java:319)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)

If the columnwidth is higher then the number of digits printed then the output must be filled with leading blanks.

Entering a negative value via user input results in a fail of the read (success flag is set to 0).

Defining a label named, e.g., .method2 results in a syntax error "opcode expected but found number"

After a first run of a program, when hitting the Run-Button again, the following output is in the console:
Starting programm at pc 0
RUNTIME: 1024: Address 0x400 cannot be accessed in program memory
Exception in thread "Thread-6" java.lang.NullPointerException
at machine.ControlUnit.executeCycle(ControlUnit.java:114)
at machine.NoBeardMachine.step(NoBeardMachine.java:98)
at machine.NoBeardMachine.runProgram(NoBeardMachine.java:93)
at nbmgui.Controller$1.run(Controller.java:74)
at java.lang.Thread.run(Thread.java:745)