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Re: [PATCH 6/6] Enable Intel AVX512_BITALG instructions
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: "Tsimbalist, Igor V" <igor dot v dot tsimbalist at intel dot com>
- Cc: "binutils at sourceware dot org" <binutils at sourceware dot org>
- Date: Sun, 22 Oct 2017 05:32:53 -0700
- Subject: Re: [PATCH 6/6] Enable Intel AVX512_BITALG instructions
- Authentication-results: sourceware.org; auth=none
- References: <D511F25789BA7F4EBA64C8A63891A00291F4651E@IRSMSX102.ger.corp.intel.com>
On Sat, Oct 21, 2017 at 2:25 AM, Tsimbalist, Igor V
<igor.v.tsimbalist@intel.com> wrote:
> Intel has disclosed a set of new instructions. The spec is
> https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf
Please put the above in your commit log. OK with this change.
Thanks.
H.J.
> gas/
>
> * config/tc-i386.c (cpu_arch): Add .avx512_bitalg.
> (cpu_noarch): noavx512_bitalg.
> * doc/c-i386.texi: Document .avx512_bitalg, noavx512_bitalg.
> * testsuite/gas/i386/i386.exp: Add AVX512_BITALG tests.
> * testsuite/gas/i386/avx512f_bitalg-intel.d: New test.
> * testsuite/gas/i386/avx512f_bitalg.d: Likewise.
> * testsuite/gas/i386/avx512f_bitalg.s: Likewise.
> * testsuite/gas/i386/avx512vl_bitalg-intel.d: Likewise.
> * testsuite/gas/i386/avx512vl_bitalg.d: Likewise.
> * testsuite/gas/i386/avx512vl_bitalg.s: Likewise.
> * testsuite/gas/i386/x86-64-avx512f_bitalg-intel.d: Likewise.
> * testsuite/gas/i386/x86-64-avx512f_bitalg.d: Likewise.
> * testsuite/gas/i386/x86-64-avx512f_bitalg.s: Likewise.
> * testsuite/gas/i386/x86-64-avx512vl_bitalg-intel.d: Likewise.
> * testsuite/gas/i386/x86-64-avx512vl_bitalg.d: Likewise.
> * testsuite/gas/i386/x86-64-avx512vl_bitalg.s: Likewise.
>
> opcodes/
>
> * i386-dis.c (enum): Add PREFIX_EVEX_0F3854, PREFIX_EVEX_0F388F.
> (enum): Add EVEX_W_0F3854_P_2.
> * i386-dis-evex.h (evex_table): Updated.
> * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BITALG,
> CPU_ANY_AVX512_BITALG_FLAGS. Update CPU_ANY_AVX512F_FLAGS.
> (cpu_flags): Add CpuAVX512_BITALG.
> * i386-opc.h (enum): Add CpuAVX512_BITALG.
> (i386_cpu_flags): Add cpuavx512_bitalg..
> * i386-opc.tbl: Add Intel AVX512_BITALG instructions.
> * i386-init.h: Regenerate.
> * i386-tbl.h: Likewise.
>
> Ok for master?
>
--
H.J.