| Kieran Bingham | 2d061d9 | 2016-03-22 14:27:33 -0700 | [diff] [blame^] | 1 | # |
| 2 | # gdb helper commands and functions for Linux kernel debugging |
| 3 | # |
| 4 | # Kernel proc information reader |
| 5 | # |
| 6 | # Copyright (c) 2016 Linaro Ltd |
| 7 | # |
| 8 | # Authors: |
| 9 | # Kieran Bingham <kieran.bingham@linaro.org> |
| 10 | # |
| 11 | # This work is licensed under the terms of the GNU GPL version 2. |
| 12 | # |
| 13 | |
| 14 | import gdb |
| 15 | |
| 16 | |
| 17 | class LxVersion(gdb.Command): |
| 18 | """ Report the Linux Version of the current kernel. |
| 19 | Equivalent to cat /proc/version on a running target""" |
| 20 | |
| 21 | def __init__(self): |
| 22 | super(LxVersion, self).__init__("lx-version", gdb.COMMAND_DATA) |
| 23 | |
| 24 | def invoke(self, arg, from_tty): |
| 25 | # linux_banner should contain a newline |
| 26 | gdb.write(gdb.parse_and_eval("linux_banner").string()) |
| 27 | |
| 28 | LxVersion() |