[Bug binutils/20706] [libopcodes][x86] invalid quadword XOP instructions using %ymm registers

2017-04-18 Thread nholcomb at wisc dot edu
https://sourceware.org/bugzilla/show_bug.cgi?id=20706

--- Comment #4 from nholcomb at wisc dot edu ---
These input bytes were generated as a way to validate instruction decoders.
They are not a part of a real executable, so they weren't created by an
assembler.

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[Bug binutils/20706] [libopcodes][x86] invalid quadword XOP instructions using %ymm registers

2016-12-09 Thread amit.pawar at amd dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=20706

--- Comment #3 from Amit Pawar  ---
Can you please share the testcase and mention which assembler has been used to
create this object file.

As per your observation GNU AS will not accept these instructions and will
report errors. So unable to figure out how this opcode is assembled in object
file. It will help me to look in the right direction to pinpoint the problem if
it is coming through known assemblers.

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[Bug binutils/20706] [libopcodes][x86] invalid quadword XOP instructions using %ymm registers

2016-10-20 Thread amit.pawar at amd dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=20706

--- Comment #2 from Amit Pawar  ---
Please allow some time to check and will update you on this.

-Original Message-
From: hjl.tools at gmail dot com [mailto:sourceware-bugzi...@sourceware.org] 
Sent: Tuesday, October 18, 2016 9:08 PM
To: Pawar, Amit <amit.pa...@amd.com>
Subject: [Bug binutils/20706] [libopcodes][x86] invalid quadword XOP
instructions using %ymm registers

https://sourceware.org/bugzilla/show_bug.cgi?id=20706

H.J. Lu  changed:

   What|Removed |Added

 CC||amit.pawar at amd dot com,
   ||hjl.tools at gmail dot com

--- Comment #1 from H.J. Lu  --- Add AMD contact.

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[Bug binutils/20706] [libopcodes][x86] invalid quadword XOP instructions using %ymm registers

2016-10-18 Thread hjl.tools at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=20706

H.J. Lu  changed:

   What|Removed |Added

 CC||amit.pawar at amd dot com,
   ||hjl.tools at gmail dot com

--- Comment #1 from H.J. Lu  ---
Add AMD contact.

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