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author | Arjan van de Ven <arjan@linux.intel.com> | 2008-12-01 14:21:06 -0800 |
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committer | Sam Ravnborg <sam@ravnborg.org> | 2008-12-03 22:36:39 +0100 |
commit | 846442c8ddc02e378e7b981f0928449ed1ff1e1f (patch) | |
tree | 83702fac4a39ecc8182557e771ca96dab83f6a1f /scripts/mksysmap | |
parent | c39dd50240b97bfe4fcc49b41e1fe56675afcb94 (diff) | |
download | op-kernel-dev-846442c8ddc02e378e7b981f0928449ed1ff1e1f.zip op-kernel-dev-846442c8ddc02e378e7b981f0928449ed1ff1e1f.tar.gz |
scripts: improve the decodecode script
kerneloops.org has been using an improved "decodecode" script,
specifically it has a special marker that shows which line in the assembly
the oops happened at, like this:
20: 83 e0 03 and $0x3,%eax
23: 09 d8 or %ebx,%eax
25: 85 db test %ebx,%ebx
27: 89 02 mov %eax,(%edx)
29: 74 0f je 0x3a
2b:* 3b 73 04 cmp 0x4(%ebx),%esi <-- trapping instruction
2e: 75 05 jne 0x35
30: 89 53 04 mov %edx,0x4(%ebx)
33: eb 07 jmp 0x3c
35: 89 53 08 mov %edx,0x8(%ebx)
this patch updates the kernel copy to also have this functionality.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Reviewed-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/mksysmap')
0 files changed, 0 insertions, 0 deletions