linux-kernel-module-cheat/test-userland

#!/usr/bin/env python3

import os

import common

class Main(common.LkmcCliFunction):
    def timed_main(self):
        run = self.import_path('run').Main()
        sources = [
            'add.c',
            'hello.c',
            'hello_cpp.cpp',
            'print_argv.c',
        ]
        for emulator in self.env['emulators']:
            if emulator == 'gem5':
                extra_args = {
                    'userland_build_id': 'static',
                }
            else:
                extra_args = {}
            if self.env['arch'] == 'x86_64':
                arch_sources = [
                    'asm_hello'
                ]
            elif self.env['arch'] == 'aarch64':
                arch_sources = [
                    'asm_hello'
                ]
            else:
                arch_sources = []
            arch_sources[:] = [os.path.join('arch', self.env['arch'], arch_source) for arch_source in arch_sources]
            for source in sources + arch_sources:
                exit_status = run(
                    archs=[self.env['arch']],
                    dry_run=self.env['dry_run'],
                    userland=source,
                    emulator=emulator,
                    **extra_args,
                )
                # TODO forward all args attempt. In particular, --dry-run.
                #new_env = self.env.copy()
                #new_env['userland'] = source
                #new_env['emulator'] = emulator
                #new_env.update(extra_args)
                #exit_status = run(**new_env)
                if exit_status != 0:
                    raise Exception('Test failed: {} {} {} {}'.format(emulator, arch, source, exit_status))

if __name__ == '__main__':
    Main().cli()