[Crash-utility] [PATCH v2] crash: dis: introduce count in reverse and forward mode
Aaron Tomlin
atomlin at redhat.com
Wed Jul 10 13:38:17 UTC 2019
On Tue 2019-07-09 15:34 -0400, Dave Anderson wrote:
> Hi Aaron,
Hi Dave,
> I didn't mean to scare you off, but at the same time I think you
> understand how strongly I prefer to avoid screwing around with the
> gdb code unless it's absolutely necessary. (Not to mention that
> the dual-patching of printcmd.c by both gdb-7.6.patch and the
> gdb-7.6-ppc64le-support.patch, may have made it unworkable.)
Not at all. I understand. Unfortunately, I was on holiday so didn't have an
opportunity to follow up.
> So I took my own advice, and implemented the "dis -[rf] address count"
> capability with a simple patch to the top-level kernel.c disassembly
> code:
>
> https://github.com/crash-utility/crash/commit/6c891b667f75543db279e1a29bf3d646a83d175d
Excellent - I was working on a similar solution today anyway.
Thanks,
--
Aaron Tomlin
More information about the Crash-utility
mailing list