| /* |
| * gdb helper commands and functions for Linux kernel debugging |
| * |
| * Kernel constants derived from include files. |
| * |
| * Copyright (c) 2016 Linaro Ltd |
| * |
| * Authors: |
| * Kieran Bingham <kieran.bingham@linaro.org> |
| * |
| * This work is licensed under the terms of the GNU GPL version 2. |
| * |
| */ |
| |
| #include <linux/fs.h> |
| #include <linux/mount.h> |
| #include <linux/of_fdt.h> |
| |
| /* We need to stringify expanded macros so that they can be parsed */ |
| |
| #define STRING(x) #x |
| #define XSTRING(x) STRING(x) |
| |
| #define LX_VALUE(x) LX_##x = x |
| #define LX_GDBPARSED(x) LX_##x = gdb.parse_and_eval(XSTRING(x)) |
| |
| /* |
| * IS_ENABLED generates (a || b) which is not compatible with python |
| * We can only switch on configuration items we know are available |
| * Therefore - IS_BUILTIN() is more appropriate |
| */ |
| #define LX_CONFIG(x) LX_##x = IS_BUILTIN(x) |
| |
| /* The build system will take care of deleting everything above this marker */ |
| <!-- end-c-headers --> |
| |
| import gdb |
| |
| /* linux/fs.h */ |
| LX_VALUE(MS_RDONLY) |
| LX_VALUE(MS_SYNCHRONOUS) |
| LX_VALUE(MS_MANDLOCK) |
| LX_VALUE(MS_DIRSYNC) |
| LX_VALUE(MS_NOATIME) |
| LX_VALUE(MS_NODIRATIME) |
| |
| /* linux/mount.h */ |
| LX_VALUE(MNT_NOSUID) |
| LX_VALUE(MNT_NODEV) |
| LX_VALUE(MNT_NOEXEC) |
| LX_VALUE(MNT_NOATIME) |
| LX_VALUE(MNT_NODIRATIME) |
| LX_VALUE(MNT_RELATIME) |
| |
| /* linux/of_fdt.h> */ |
| LX_VALUE(OF_DT_HEADER) |
| |
| /* Kernel Configs */ |
| LX_CONFIG(CONFIG_OF) |