mirror of
https://github.com/decompme/decomp.me.git
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906aa4a8a8
* Switch to subprocess.run for timeouts * [experiment] Set CI TIMEOUT_SCALE_FACTOR to 1 * supress parameterized.expand error in event of no compilers, change TIMEOUT_SCALE_FACTOR in CI to 2 * Exempt dummy compilers from nsjail bind mounts, disable nsjail time limits * Don't run timeout test on windows * Decouple test_compiler_timeout's timeout from global timeout settings, reset TIMEOUT_SCALE_FACTOR to 10 * Have DummyLongRunningCompiler subclass DummyCompiler * Have a timeout of zero disable timeouts entirely * Skip test_zero_timeout on windows * black Co-authored-by: ConorBobbleHat <c.github@firstpartners.net>
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
import logging
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from coreapp import compilers
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from coreapp.compilers import Compiler
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from coreapp.m2c_wrapper import M2CError, M2CWrapper
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from coreapp.platforms import Platform
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from django.conf import settings
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logger = logging.getLogger(__name__)
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MAX_M2C_ASM_LINES = 15000
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class DecompilerWrapper:
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@staticmethod
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def decompile(
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default_source_code: str,
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platform: Platform,
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asm: str,
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context: str,
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compiler: Compiler,
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) -> str:
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if compiler == compilers.DUMMY:
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return f"decompiled({asm})"
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ret = default_source_code
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if platform.arch in ["mips", "mipsel", "ppc"]:
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if len(asm.splitlines()) > MAX_M2C_ASM_LINES:
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return "/* Too many lines to decompile; please run m2c manually */"
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try:
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ret = M2CWrapper.decompile(asm, context, compiler, platform.arch)
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except M2CError as e:
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ret = f"{e}\n{default_source_code}"
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except Exception:
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logger.exception("Error running m2c")
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ret = f"/* Internal error while running m2c */\n{default_source_code}"
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else:
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ret = f"/* No decompiler yet implemented for {platform.arch} */\n{default_source_code}"
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return ret
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