| To: | Carsten Langgaard <carstenl@mips.com> |
|---|---|
| Subject: | Re: Bug in get_insn_opcode. |
| From: | Jun Sun <jsun@mvista.com> |
| Date: | Fri, 2 Mar 2001 10:34:49 -0800 |
| Cc: | linux-mips@oss.sgi.com |
| In-reply-to: | <3A9FD0D0.887E372F@mips.com>; from carstenl@mips.com on Fri, Mar 02, 2001 at 05:56:48PM +0100 |
| References: | <3A9FD0D0.887E372F@mips.com> |
| Sender: | owner-linux-mips@oss.sgi.com |
| User-agent: | Mutt/1.2.5i |
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 |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: NFSROOT filesystem, Jun Sun |
|---|---|
| Next by Date: | loopback broken in 2.4.2, Quinn Jensen |
| Previous by Thread: | Bug in get_insn_opcode., Carsten Langgaard |
| Next by Thread: | Re: Bug in get_insn_opcode., Ralf Baechle |
| Indexes: | [Date] [Thread] [Top] [All Lists] |