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Attached the patch. > -----Original Message----- > From: Tsimbalist, Igor V > Sent: Saturday, October 21, 2017 11:23 AM > To: binutils@sourceware.org > Cc: Lu, Hongjiu <hongjiu.lu@intel.com>; Tsimbalist, Igor V > <igor.v.tsimbalist@intel.com> > Subject: [PATCH 5/6] Enable Intel AVX512_VNNI instructions > > 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 > > gas/ > > * config/tc-i386.c (cpu_arch): Add .avx512_vnni. > (cpu_noarch): Add noavx512_vnni. > * doc/c-i386.texi: Document .avx512_vnni. > * testsuite/gas/i386/i386.exp: Add AVX512_VNNI tests. > * testsuite/gas/i386/avx512vnni-intel.d: New test. > * testsuite/gas/i386/avx512vnni.d: Likewise. > * testsuite/gas/i386/avx512vnni.s: Likewise. > * testsuite/gas/i386/avx512vnni_vl-intel.d: Likewise. > * testsuite/gas/i386/avx512vnni_vl.d: Likewise. > * testsuite/gas/i386/avx512vnni_vl.s: Likewise. > * testsuite/gas/i386/x86-64-avx512vnni-intel.d: Likewise. > * testsuite/gas/i386/x86-64-avx512vnni.d: Likewise. > * testsuite/gas/i386/x86-64-avx512vnni.s: Likewise. > * testsuite/gas/i386/x86-64-avx512vnni_vl-intel.d: Likewise. > * testsuite/gas/i386/x86-64-avx512vnni_vl.d: Likewise. > * testsuite/gas/i386/x86-64-avx512vnni_vl.s: Likewise. > > opcodes/ > > * i386-dis.c (enum): Add PREFIX_EVEX_0F3850, > PREFIX_EVEX_0F3851. > * i386-dis-evex.h (evex_table): Updated. > * i386-gen.c (cpu_flag_init): Add CPU_AVX512_VNNI, > CPU_ANY_AVX512_VNNI_FLAGS. Update > CPU_ANY_AVX512F_FLAGS. > (cpu_flags): Add CpuAVX512_VNNI. > * i386-opc.h (enum): Add CpuAVX512_VNNI. > (i386_cpu_flags): Add cpuavx512_vnni. > * i386-opc.tbl Add Intel AVX512_VNNI instructions. > * i386-init.h: Regenerate. > * i386-tbl.h: Likewise. > > Ok for master?
Attachment:
0005-Enable-Intel-AVX512_VNNI-instructions.patch
Description: 0005-Enable-Intel-AVX512_VNNI-instructions.patch
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