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From: "H.J. Lu" <hjl.tools@gmail.com>
To: Jan Beulich <jbeulich@suse.com>
Cc: "Joshi, Tejas Sanjay" <TejasSanjay.Joshi@amd.com>,
	 "Gopalasubramanian, Ganesh" <Ganesh.Gopalasubramanian@amd.com>,
	 "binutils@sourceware.org" <binutils@sourceware.org>
Subject: Re: [PATCH]
Date: Fri, 28 Oct 2022 08:45:51 -0700	[thread overview]
Message-ID: <CAMe9rOrhG10x=Lj+=SgdQ7YHL3wVmvEJC5JdtunWSTXtA6_8Lw@mail.gmail.com> (raw)
In-Reply-To: <28044500-4513-3d31-db60-946f873524ae@suse.com>

On Fri, Oct 28, 2022 at 1:15 AM Jan Beulich <jbeulich@suse.com> wrote:
>
> On 28.10.2022 09:20, Joshi, Tejas Sanjay wrote:
> > opcodes/
> >
> >       * i386-dis.c (x86_64_table): Add rmpquery.
> >       * i386-gen.c (cpu_flag_init): Add CPU_ZNVER4_FLAGS and CpuRMPQUERY.
>
> You also (afaict needlessly) add CPU_RMPQUERY_FLAGS, whereas CpuRMPQUERY
> isn't applicable here; you already ...
>
> >       (cpu_flags): Add CpuRMPQUERY.
>
> ... mention it here, where it is applicable.
>
> >       * i386-opc.h (enum): Add CpuRMPQUERY.
> >       (i386_cpu_flags): Add cpurmpquery.
> >       * i386-opc.tbl: Add rmpquery insn.
>
> The three relevant SNP insn have a comment: "The single-operand forms
> exist only for compatibility with older gas." Therefore I'd like to ask
> that new insns (like the one you add here) don't have that strange form
> also added.

Do we really need 3 forms for one insn?

Also please don't put RMPQUERY insns in the middle of SNP insns.

> Other than these looks largely okay to me.
>
> Note that commenting on patches would be easier if they were (also)
> sent inline, not (just) as attachment(s).
>
> Jan



-- 
H.J.

  reply	other threads:[~2022-10-28 15:46 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-28  7:20 [PATCH] Joshi, Tejas Sanjay
2022-10-28  7:22 ` [PATCH] Add znver4 processor support Joshi, Tejas Sanjay
2022-10-28  8:15 ` [PATCH] Jan Beulich
2022-10-28 15:45   ` H.J. Lu [this message]
2022-10-31  4:37     ` [PATCH] Joshi, Tejas Sanjay
2022-10-31  9:37       ` [PATCH] Jan Beulich
2022-11-08 10:18       ` [PATCH] Add znver4 processor support Jan Beulich
2022-11-09  7:14         ` Joshi, Tejas Sanjay
2022-11-09 20:18           ` H.J. Lu
2022-11-12 19:00             ` Joshi, Tejas Sanjay
2022-11-14 22:58               ` H.J. Lu
2022-11-15  5:20                 ` Joshi, Tejas Sanjay
2022-11-15 16:12                   ` H.J. Lu
2022-11-15 17:51                     ` Joshi, Tejas Sanjay
  -- strict thread matches above, loose matches on Subject: below --
2009-04-02  4:56 [PATCH] Peter Bergner
2009-04-02  7:01 ` [PATCH] Alan Modra
2003-04-28 17:50 problems re: makeinfo '--split-size' arg? cgd
2003-04-28 18:55 ` Joseph S. Myers
     [not found]   ` <mailpost.1051556216.2781@news-sj1-1>
2003-05-01 17:27     ` cgd
2003-05-02  6:23       ` Gerald Pfeifer
2003-05-02 21:44         ` [patch] cgd
2001-12-05  5:44 [PATCH] Jakub Jelinek
2001-12-06  2:26 ` [PATCH] Nick Clifton
2000-02-09 20:39 [PATCH] Andrew Cagney

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