mirror of
https://github.com/cirosantilli/linux-kernel-module-cheat.git
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a8b6f758ba
Only one --host exists at ./build-modules, since that can select the host kernel, which is independent from the toolchain. Document that user mode simulation stopped working.
51 lines
1.1 KiB
Python
Executable File
51 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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import common
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from shell_helpers import LF
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parser = self.get_argparse(argparse_args={
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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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parser.add_argument(
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'--dry',
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help='Just output the tool path to stdout but actually run it',
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)
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parser.add_argument('tool', help='Which tool to run.')
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parser.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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args = self.setup(parser)
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if kwargs['baremetal'] is None:
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image = kwargs['vmlinux']
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else:
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image = kwargs['image']
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tool= self.get_toolchain_tool(kwargs['tool'])
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if kwargs['dry']:
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print(tool)
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else:
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sys.exit(self.sh.run_cmd(
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[tool, LF]
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+ self.sh.add_newlines(kwargs['extra_args']),
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cmd_file=os.path.join(kwargs['run_dir'], 'run-toolchain.sh'),
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))
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