Module asm 

This module holds the AST for statements from assembly source code.

For instructions that map to bytecode instructions (i.e., the hex representation of assembly instructions), see sim::SimInstr.

Useful structs in this module include:

• AsmInstr: An enum of all possible assembly source code instructions
• Directive: An enum of all possible assembly source code directives
• Stmt: The format for a single “statement” in assembly source code

Structs

Stmt

A “statement” in LC-3 assembly.

Enums

AsmInstr

An enum representing all of the possible instructions in LC-3 assembly code.

Directive

An enum representing all the possible directives in LC-3 assembly code.

StmtKind

Either an instruction or a directive.

Functions

disassemble

Attempts to disassemble bytecode back into assembly instructions.

disassemble_line

Attempts to disassemble a line of bytecode back into an assembly instruction, returning a .fill directive if not possible.

try_disassemble_line

Attempts to disassemble a line of bytecode back into an assembly instruction, returning None if it cannot be disassembled.