3rd-party/linux-kernel-module-cheat
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run: write environment variables to cmd.sh for the glorious M5_PATH

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Ciro Santilli
2018-08-30 16:54:15 +01:00
parent 1c8eb2d838
commit 78a7eeaed8
2 changed files with 18 additions and 9 deletions
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6
run
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@@ -163,7 +163,6 @@ args = common.setup(parser)
kernel_cli_extra = 'console_msg_format=syslog nokaslr norandmaps panic=-1 printk.devkmsg=on printk.time=y'
if args.kernel_cli_extra is not None:
kernel_cli_extra += ' {}'.format(args.kernel_cli_extra)
env = os.environ.copy()
kernel_cli_extra_after_dash = ''
extra_emulator_args = args.extra_emulator_args.copy()
extra_qemu_args = []
@@ -200,6 +199,7 @@ if not args.graphic:
extra_qemu_args.append('-nographic')
if kernel_cli_extra_after_dash:
kernel_cli_extra += " -{}".format(kernel_cli_extra_after_dash)
extra_env = {}
# A dummy value that is already turned on by default and does not produce large output,
# just to prevent QEMU from emitting a warning that '' is not valid.
@@ -210,7 +210,7 @@ if args.gem5:
gem5_exe_args = shlex.split(args.gem5_exe_args)
if args.trace is not None:
gem5_exe_args.append('--debug-flags={}'.format(args.trace))
env['M5_PATH'] = common.gem5_system_dir
extra_env['M5_PATH'] = common.gem5_system_dir
cmd = (
debug_vm +
[
@@ -378,7 +378,7 @@ if debug_vm:
out_file = None
else:
out_file = common.termout_file
returncode = common.run_cmd(cmd, cmd_file=common.run_cmd_file, out_file=out_file, env=env)
returncode = common.run_cmd(cmd, cmd_file=common.run_cmd_file, out_file=out_file, extra_env=extra_env)
if returncode != 0:
common.error('simulator exited with status != 0')
# Check if guest panicked.