This is the mail archive of the binutils@sourceware.org mailing list for the binutils project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH 01/10] x86: drop stray FloatMF

From: "H.J. Lu" <hjl dot tools at gmail dot com>
To: Jan Beulich <jbeulich at suse dot com>
Cc: "binutils at sourceware dot org" <binutils at sourceware dot org>
Date: Tue, 6 Aug 2019 12:20:07 -0700
Subject: Re: [PATCH 01/10] x86: drop stray FloatMF
References: <a10770b5-f659-6259-6054-c0603f816e70@suse.com> <d9baba4f-9f8a-cfbb-1f9c-71dec22a9535@suse.com>

On Tue, Aug 6, 2019 at 7:24 AM Jan Beulich <jbeulich@suse.com> wrote:
>
> The flag is supposed to be used in templates which allow for both a
> "short" and a "long" format memory operand. Drop it from templates not
> matching this pattern. In the control/status word cases it was (ab)used
> in place of the intended IgnoreSize.
>
> opcodes/
> 2019-08-XX  Jan Beulich  <jbeulich@suse.com>
>
>         * i386-opc.tbl (fld, fstp): Drop FloatMF from extended forms.
>         (fldcw, fnstcw, fstcw, fnstsw, fstsw): Replace FloatMF by
>         IgnoreSize.
>         * i386-tbl.h: Re-generate.
>

OK.

Thanks.

-- 
H.J.

References:
- [PATCH 00/10] x86: operand size handling improvements
  - From: Jan Beulich
- [PATCH 01/10] x86: drop stray FloatMF
  - From: Jan Beulich

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]