linux-kernel - Re: [PATCH -tip ] x86/insn: Add Haswell-introduced opcodes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 06 Aug 2013 22:03:08 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
CC:	Andi Kleen <andi@...stfloor.org>, Ingo Molnar <mingo@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -tip ] x86/insn: Add Haswell-introduced opcodes

On 08/06/2013 09:51 PM, Masami Hiramatsu wrote:
> 
> Thanks, Andi also asked me to support them ;)
> As far as I can see, that requires more work to support
> EVEX decoding. And perhaps, I have to classify new instructions
> and operands and introduce new abbreviations/superscripts for
> them, because there is no opcode map in the above document.
> 
> Would you intel guys have any idea about new opcode map?
> 

What is it you need, specifically?

	-hpa


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/