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63 lines
2.7 KiB
Python
63 lines
2.7 KiB
Python
"""
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Programming Language for 6502/6510 microprocessors, codename 'Sick'
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This is the main program that drives the rest.
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Written by Irmen de Jong (irmen@razorvine.net) - license: GNU GPL 3.0
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"""
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import time
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import os
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import argparse
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import subprocess
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from .compile import PlyParser
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from .optimize import optimize
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from .generateasm import AssemblyGenerator, Assembler64Tass
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from .plylex import print_bold
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def main() -> None:
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description = "Compiler for IL65 language, code name 'Sick'"
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ap = argparse.ArgumentParser(description=description)
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ap.add_argument("-o", "--output", help="output directory")
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ap.add_argument("-no", "--nooptimize", action="store_true", help="do not optimize the parse tree")
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ap.add_argument("-sv", "--startvice", action="store_true", help="autostart vice x64 emulator after compilation")
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ap.add_argument("sourcefile", help="the source .ill/.il65 file to compile")
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args = ap.parse_args()
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assembly_filename = os.path.splitext(args.sourcefile)[0] + ".asm"
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program_filename = os.path.splitext(args.sourcefile)[0] + ".prg"
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if args.output:
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os.makedirs(args.output, mode=0o700, exist_ok=True)
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assembly_filename = os.path.join(args.output, os.path.split(assembly_filename)[1])
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program_filename = os.path.join(args.output, os.path.split(program_filename)[1])
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print("\n" + description)
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start = time.perf_counter()
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print("\nParsing program source code.")
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parser = PlyParser()
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parsed_module = parser.parse_file(args.sourcefile)
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if parsed_module:
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if args.nooptimize:
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print_bold("not optimizing the parse tree!")
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else:
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print("\nOptimizing code.")
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optimize(parsed_module)
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print("\nGenerating assembly code.")
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cg = AssemblyGenerator(parsed_module)
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cg.generate(assembly_filename)
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assembler = Assembler64Tass(parsed_module.format)
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assembler.assemble(assembly_filename, program_filename)
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mon_command_file = assembler.generate_breakpoint_list(program_filename)
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duration_total = time.perf_counter() - start
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print("Compile duration: {:.2f} seconds".format(duration_total))
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size = os.path.getsize(program_filename)
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print("Output size: {:d} bytes".format(size))
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print_bold("Output file: " + program_filename)
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print()
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if args.startvice:
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print("Autostart vice emulator...")
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cmdline = ["x64", "-remotemonitor", "-moncommands", mon_command_file,
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"-autostartprgmode", "1", "-autostart-warp", "-autostart", program_filename]
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with open(os.devnull, "wb") as shutup:
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subprocess.call(cmdline, stdout=shutup)
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