[PATCH] x86: bogus VMOVD with 64-bit operands should only allow for registers

H.J. Lu hjl.tools@gmail.com
Wed Mar 7 12:22:00 GMT 2018


On Wed, Mar 7, 2018 at 12:12 AM, Jan Beulich <JBeulich@suse.com> wrote:
> These templates exist solely to satisfy gcc's needs, and gcc only
> produces these with register operands.
>
> gas/
> 2018-03-07  Jan Beulich  <jbeulich@suse.com>
>
>         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
>         * testsuite/gas/i386/x86-64-movd.d,
>         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
>
> opcodes/
> 2018-03-07  Jan Beulich  <jbeulich@suse.com>
>
>         * i386-opc.tbl (vmovd): Disallow Qword memory operands.
>         * i386-tlb.h: Re-generate.
>

OK.

Thanks.

-- 
H.J.



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