mirror of
https://github.com/cirosantilli/linux-kernel-module-cheat.git
synced 2026-01-25 11:11:35 +01:00
fe9c31f737
I'm sad no one reported qemu-monitor break, that one is kind of important. count.out arguments broke it as an init program, since the kernel adds trash parameters to every init. Is anyone using this repo, I wonder? Keep pushing, keep pushing. One day it gets good enough, and the whole world will see.
64 lines
1.6 KiB
Python
Executable File
64 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import common
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from shell_helpers import LF
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class Main(common.LkmcCliFunction):
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def __init__(self):
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super().__init__(
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defaults = {
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'show_time': False,
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},
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description='''Run a Buildroot ToolChain tool like readelf or objdump.
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For example, to get some information about the arm vmlinux:
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....
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./%(prog)s readelf -- -e "$(./getvar vmlinux)"
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....
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Get the list of available tools with:
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....
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ls "$(./getvar -a arm buildroot_host_bin_dir)"
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....
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''',
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)
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self.add_argument(
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'--print-tool',
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default=False,
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help='''
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Just output print tool path to stdout but don't actually run it.
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Suitable for programmatic consumption by other shell programs.
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''',
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)
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self.add_argument('tool', help='Which tool to run.')
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self.add_argument(
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'extra_args',
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default=[],
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help='Extra arguments for the tool.',
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metavar='extra-args',
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nargs='*'
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)
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def timed_main(self):
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if self.env['baremetal'] is None:
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image = self.env['vmlinux']
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else:
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image = self.env['image']
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tool = self.get_toolchain_tool(self.env['tool'])
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if self.env['print_tool']:
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print(tool)
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return 0
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else:
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return self.sh.run_cmd(
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[tool, LF]
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+ self.sh.add_newlines(self.env['extra_args']),
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cmd_file=os.path.join(self.env['run_dir'], 'run-toolchain.sh'),
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)
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if __name__ == '__main__':
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Main().cli()
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