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https://github.com/cirosantilli/linux-kernel-module-cheat.git
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46 lines
1.4 KiB
Python
Executable File
46 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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import multiprocessing
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import os
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import platform
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import subprocess
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import time
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import common
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class M5Component(common.Component):
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def get_make_cmd(self, args):
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allowed_toolchains = ['buildroot']
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cc = common.get_toolchain_tool('gcc', allowed_toolchains=allowed_toolchains)
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ld = common.get_toolchain_tool('ld', allowed_toolchains=allowed_toolchains)
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if args.arch == 'x86_64':
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arch = 'x86'
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else:
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arch = args.arch
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return [
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'make',
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'-j', str(multiprocessing.cpu_count()),
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'-f', 'Makefile.{}'.format(arch),
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'CC={}'.format(cc),
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'LD={}'.format(ld),
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'PWD={}'.format(common.gem5_m5_src_dir),
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]
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def do_build(self, args):
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os.makedirs(common.gem5_m5_build_dir, exist_ok=True)
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assert common.run_cmd(
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self.get_make_cmd(args),
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cwd=common.gem5_m5_src_dir,
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) == 0
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print(common.out_rootfs_overlay_bin_dir)
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os.makedirs(common.out_rootfs_overlay_bin_dir, exist_ok=True)
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common.cp(os.path.join(common.gem5_m5_src_dir, 'm5'), common.out_rootfs_overlay_bin_dir)
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def clean(self, args):
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assert common.run_cmd(
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self.get_make_cmd(args) + ['clean'],
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cwd=common.gem5_m5_src_dir,
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) == 0
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M5Component().build()
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