3rd-party/linux-kernel-module-cheat
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userland: show stdout again?

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Ciro Santilli 六四事件 法轮功
2019-01-22 00:00:00 +00:00
parent 022bbe970e
commit 080f4e9d4d
4 changed files with 14 additions and 6 deletions
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4
baremetal/interactive/infinite_loop.c Normal file
View File

@@ -0,0 +1,4 @@
int main(void) {
while(1) {}
return 0;
}

7
run
View File

@@ -203,13 +203,12 @@ Run QEMU with VNC instead of the default SDL. Connect to it with:
) )
def timed_main(self): def timed_main(self):
show_stdout = True
# Common qemu / gem5 logic. # Common qemu / gem5 logic.
# nokaslr: # nokaslr:
# * https://unix.stackexchange.com/questions/397939/turning-off-kaslr-to-debug-linux-kernel-using-qemu-and-gdb # * https://unix.stackexchange.com/questions/397939/turning-off-kaslr-to-debug-linux-kernel-using-qemu-and-gdb
# * https://stackoverflow.com/questions/44612822/unable-to-debug-kernel-with-qemu-gdb/49840927#49840927 # * https://stackoverflow.com/questions/44612822/unable-to-debug-kernel-with-qemu-gdb/49840927#49840927
# Turned on by default since v4.12 # Turned on by default since v4.12
raise_on_failure = True
show_stdout = True
kernel_cli = 'console_msg_format=syslog nokaslr norandmaps panic=-1 printk.devkmsg=on printk.time=y rw' kernel_cli = 'console_msg_format=syslog nokaslr norandmaps panic=-1 printk.devkmsg=on printk.time=y rw'
if self.env['kernel_cli'] is not None: if self.env['kernel_cli'] is not None:
kernel_cli += ' {}'.format(self.env['kernel_cli']) kernel_cli += ' {}'.format(self.env['kernel_cli'])
@@ -427,8 +426,6 @@ Run QEMU with VNC instead of the default SDL. Connect to it with:
qemu_user_and_system_options + qemu_user_and_system_options +
debug_args debug_args
) )
show_stdout = False
raise_on_failure = False
else: else:
if not os.path.exists(self.env['image']): if not os.path.exists(self.env['image']):
raise_image_not_found() raise_image_not_found()
@@ -600,7 +597,7 @@ Run QEMU with VNC instead of the default SDL. Connect to it with:
cmd_file=self.env['run_cmd_file'], cmd_file=self.env['run_cmd_file'],
extra_env=extra_env, extra_env=extra_env,
out_file=out_file, out_file=out_file,
raise_on_failure=raise_on_failure, raise_on_failure=False,
show_stdout=show_stdout, show_stdout=show_stdout,
) )
if exit_status == 0: if exit_status == 0:

3
test-gdb
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@@ -43,7 +43,9 @@ found by searching for the Python test files.
for test_script_noext in test_scripts_noext: for test_script_noext in test_scripts_noext:
common_args = self.get_common_args() common_args = self.get_common_args()
common_args['baremetal'] = test_script_noext common_args['baremetal'] = test_script_noext
test_id_string = self.test_setup(common_args, test_script_noext) test_id_string = self.test_setup(common_args, test_script_noext)
run_args = common_args.copy() run_args = common_args.copy()
run_args['wait_gdb'] = True run_args['wait_gdb'] = True
run_args['background'] = True run_args['background'] = True
@@ -53,6 +55,7 @@ found by searching for the Python test files.
gdb_args['test'] = True gdb_args['test'] = True
run_gdb(**gdb_args) run_gdb(**gdb_args)
run_thread.join() run_thread.join()
self.test_teardown(run) self.test_teardown(run)
if __name__ == '__main__': if __name__ == '__main__':

6
test-user-mode
View File

@@ -47,7 +47,11 @@ If given, run only the given tests. Otherwise, run all tests.
] ]
else: else:
arch_sources = [] arch_sources = []
arch_sources[:] = [os.path.join('arch', self.env['arch'], arch_source) for arch_source in arch_sources] arch_sources[:] = [
os.path.join('arch', self.env['arch'], arch_source)
for arch_source
in arch_sources
]
sources.extend(arch_sources) sources.extend(arch_sources)
else: else:
sources = self.env['tests'] sources = self.env['tests']