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| author | Rabin Vincent <[email protected]> | 2010-01-05 14:57:58 +0000 |
|---|---|---|
| committer | Michal Marek <[email protected]> | 2010-02-02 13:33:54 +0000 |
| commit | 5358db0b0e16470337c6ec08177deb3f68ed7673 (patch) | |
| tree | 02eb5cb3a1d93b80b5db7ab2338822b272f84a84 /scripts/kconfig/expr.c | |
| parent | kconfig CROSS_COMPILE option (diff) | |
| download | kernel-5358db0b0e16470337c6ec08177deb3f68ed7673.tar.gz kernel-5358db0b0e16470337c6ec08177deb3f68ed7673.zip | |
scripts: add ARM support to decodecode
This patch adds support for decoding ARM oopses to scripts/decodecode.
The following things are handled:
- ARCH and CROSS_COMPILE environment variables are respected.
- The Code: in x86 oopses is in bytes, while it is in either words (4
bytes) or halfwords for ARM.
- Some versions of ARM objdump refuse to disassemble instructions
generated by literal constants (".word 0x..."). The workaround is to
strip the object file first.
- The faulting instruction is marked (liked so) in ARM, but <like so>
in x86.
- ARM mnemonics may include characters such as [] which need to be
escaped before being passed to sed for the "<- trapping instruction"
substitution.
Signed-off-by: Rabin Vincent <[email protected]>
Signed-off-by: Michal Marek <[email protected]>
Diffstat (limited to 'scripts/kconfig/expr.c')
0 files changed, 0 insertions, 0 deletions