3rd-party/linux-kernel-module-cheat
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run: automate failed extract-vmlinux

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Ciro Santilli 六四事件 法轮功
2019-07-14 00:00:03 +00:00
parent 2d360b039f
commit 4c71ac5072
1 changed files with 14 additions and 13 deletions
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27
run
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@@ -404,13 +404,23 @@ Extra options to append at the end of the emulator command line.
if not self.env['dry_run']: if not self.env['dry_run']:
raise Exception('Root filesystem not found. Did you build it? ' \ raise Exception('Root filesystem not found. Did you build it? ' \
'Tried to use: ' + self.env['disk_image']) 'Tried to use: ' + self.env['disk_image'])
def raise_image_not_found(image): def raise_image_not_found():
if not self.env['dry_run']: if not self.env['dry_run']:
raise Exception('Executable image not found. Did you build it? ' \ raise Exception('Executable image not found. Did you build it? ' \
'Tried to use: ' + image) 'Tried to use: ' + self.env['image'])
if not os.path.exists(self.env['image']):
raise_image_not_found(self.env['image'])
cmd = debug_vm.copy() cmd = debug_vm.copy()
if not os.path.exists(self.env['image']):
if self.env['emulator'] == 'gem5':
if (
self.env['baremetal'] is None and
self.env['userland'] is None
):
# This is to run gem5 from a prebuilt download.
self.sh.run_cmd([self.env['extract_vmlinux'], self.env['linux_image']])
else:
raise_image_not_found()
else:
raise_image_not_found()
if self.env['emulator'] == 'gem5': if self.env['emulator'] == 'gem5':
if self.env['quiet']: if self.env['quiet']:
show_stdout = False show_stdout = False
@@ -423,15 +433,6 @@ Extra options to append at the end of the emulator command line.
if not os.path.exists(self.env['qcow2_file']): if not os.path.exists(self.env['qcow2_file']):
raise_rootfs_not_found() raise_rootfs_not_found()
self.raw_to_qcow2(qemu_which=self.env['qemu_which'], reverse=True) self.raw_to_qcow2(qemu_which=self.env['qemu_which'], reverse=True)
if not os.path.exists(self.env['image']):
# This is to run gem5 from a prebuilt download.
if (
self.env['baremetal'] is None and
self.env['userland'] is None
):
if not os.path.exists(self.env['linux_image']):
raise_image_not_found(self.env['image'])
self.sh.run_cmd([os.path.join(self.env['extract_vmlinux'], self.env['linux_image'])])
os.makedirs(os.path.dirname(self.env['gem5_readfile_file']), exist_ok=True) os.makedirs(os.path.dirname(self.env['gem5_readfile_file']), exist_ok=True)
self.sh.write_string_to_file(self.env['gem5_readfile_file'], self.env['gem5_readfile']) self.sh.write_string_to_file(self.env['gem5_readfile_file'], self.env['gem5_readfile'])
memory = '{}B'.format(self.env['memory']) memory = '{}B'.format(self.env['memory'])