S-embly

What it does

Four basics

• INCREASE Adds 1 to V. Costs 1 cycle.
• DECREASE Subtracts 1, and stops at 0. Costs 1 cycle.
• JUMP_NOT_ZERO Jumps to L when V is not 0. Costs 2 cycles.
• NEUTRAL Leaves V unchanged. Costs 0 cycles.

Credits and uploads

From the file to a run

• Load one XML file. Degree 0 is the program as written. A higher degree rewrites each shorthand line into the lines it is made of.
• Highlight a variable or a label to mark every row that uses it. The # cell sets a breakpoint, and Debug stops there before that line runs.
• x1, x2, and the rest are inputs. z variables are scratch space. y is the single result. An input you leave empty stays 0.
• Show opens the variables from a finished run. Rerun fills that same degree and those same inputs, then waits for Run or Debug.

Four generations

Build

• Java 21
• JavaFX
• Tomcat 10.1
• JAXB
• Gson
• OkHttp