[PATCH v3 07/10] x86: drop further pointless/bogus DefaultSize
H.J. Lu
hjl.tools@gmail.com
Mon Jan 13 17:37:00 GMT 2020
On Fri, Dec 27, 2019 at 1:20 AM Jan Beulich <JBeulich@suse.com> wrote:
>
> - 64-bit CALL permitting just a single operand size doesn't need it.
> - FLDENV et al should never have had it.
>
> It remains suspicious that a number of 64-bit only insns continue to
> have the attribute, despite this being intended for .code16gcc handling
> only.
>
> gas/
> 2020-01-XX Jan Beulich <jbeulich@suse.com>
>
> * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
> special case.
>
> opcodes/
> 2020-01-XX Jan Beulich <jbeulich@suse.com>
>
> * i386-opc.tbl (call): Drop DefaultSize from Intel64 JumpDword
> forms.
> (fldenv, fnstenv, fstenv, fnsave, fsave, frstor): Drop
> DefaultSize.
> * i386-tbl.h: Re-generate.
OK.
Thanks.
--
H.J.
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