From: Jun Sun <jsun@mvista.com>
To: Carsten Langgaard <carstenl@mips.com>
Cc: linux-mips@oss.sgi.com
Subject: Re: Bug in get_insn_opcode.
Date: Fri, 2 Mar 2001 10:34:49 -0800 [thread overview]
Message-ID: <20010302103449.B16933@mvista.com> (raw)
In-Reply-To: <3A9FD0D0.887E372F@mips.com>; from carstenl@mips.com on Fri, Mar 02, 2001 at 05:56:48PM +0100
On Fri, Mar 02, 2001 at 05:56:48PM +0100, Carsten Langgaard wrote:
> There is a bug in the function get_insn_opcode in traps.c
>
> As 'epc' is an int pointer here, it should only be increased by 1 (4
> byte) and not by 4 (4*4 = 16 bytes).
> See the patch below.
>
> /Carsten
>
Good catch!
I am surprised that trap on branch delay slot is rare that we only discover
this bug now ...
Jun
next prev parent reply other threads:[~2001-03-02 18:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-02 16:56 Bug in get_insn_opcode Carsten Langgaard
2001-03-02 18:34 ` Jun Sun [this message]
2001-03-03 7:21 ` Ralf Baechle
2001-03-03 15:15 ` Geert Uytterhoeven
2001-03-04 19:48 ` Ralf Baechle
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20010302103449.B16933@mvista.com \
--to=jsun@mvista.com \
--cc=carstenl@mips.com \
--cc=linux-mips@oss.sgi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.