33 lines
897 B
JavaScript
Executable File
33 lines
897 B
JavaScript
Executable File
#!/usr/bin/env node
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// Run: `./run-cpu.js run assembly.asm`
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// Debug: `./run-cpu.js debug assembly.asm`
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// TODO: allow running pre-compiled machine code.
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//
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// i'm thinking of an interface like this...
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//
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// $ ./run-cpu -mc code.bin
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// $ ./run-cpu code.asm
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// $ ./run-cpu --debug code.asm
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const fs = require('fs');
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const computer = require('./simulator.js');
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const assembler = require('./assembler.js');
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const { logRunningHeader, logMemory } = require('./logging.js');
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const mode = process.argv[2];
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// console.log(`Reading ${filename}`);
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const filename = process.argv[3];
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const inputFile_str = fs.readFileSync(filename, 'utf8');
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let machineCode;
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if (mode === "debug") {
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logRunningHeader();
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machineCode = assembler.assemble(inputFile_str);
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computer.runProgram(machineCode, true);
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} else {
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machineCode = assembler.assemble(inputFile_str);
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computer.runProgram(machineCode, false);
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} |