This is the mail archive of the
binutils@sourceware.org
mailing list for the binutils project.
RE: PATCH: Move operand/address-size override prefixes before SIMD prefix
- From: "Dave Korn" <dave dot korn at artimi dot com>
- To: "'malc'" <av1474 at comtv dot ru>, "'Menezes, Evandro'" <evandro dot menezes at amd dot com>
- Cc: "'Jan Beulich'" <jbeulich at novell dot com>, "'H. J. Lu'" <hjl at lucon dot org>, <binutils at sourceware dot org>
- Date: Thu, 7 Dec 2006 12:21:09 -0000
- Subject: RE: PATCH: Move operand/address-size override prefixes before SIMD prefix
On 07 December 2006 11:50, malc wrote:
> So your position is that it's #UD. Objdump disagrees with you, whether
> rightfully or not is an open question (or original question if you will)
Well, can't you just try single-stepping over one in the debugger and see if
it executes something or blows up with an illegal instruction trap?
cheers,
DaveK
--
Can't think of a witty .sigline today....