X1 Bytecode Interpreter

The X1 Bytecode is bytecode designed for simplicity in programming design and compilation.

Bytecode Instructions

• push : Push an into the memory stack.
• drop: Pop and discard the top element from the stack.
• dup: Duplicate the top element of the stack and put it on top.
• swap: Swap the top element and swap it with its adjacent element on the stack.
• add: Add the stack[top] and stack[top-1] element and append their result back to the top of the stack.
• sub: Sub the stack[top] and stack[top-1] element and append their result back to the top of the stack.
• mul: Mul the stack[top] and stack[top-1] element and append their result back to the top of the stack.
• div: Div the stack[top] and stack[top-1] element and append their result back to the top of the stack.
• jmp
  /: Uncoditional jump to either the

  or .
• call : Call a function referenced by the .