ff1982d53a
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 VPCLMULQDQ. * doc/c-i386.texi: Document VPCLMULQDQ. * testsuite/gas/i386/i386.exp: Run VPCLMULQDQ tests. * testsuite/gas/i386/avx512f_vpclmulqdq-intel.d: New test. * testsuite/gas/i386/avx512f_vpclmulqdq-wig.s: Ditto. * testsuite/gas/i386/avx512f_vpclmulqdq-wig1-intel.d: Ditto. * testsuite/gas/i386/avx512f_vpclmulqdq-wig1.d: Ditto. * testsuite/gas/i386/avx512f_vpclmulqdq.d: Ditto. * testsuite/gas/i386/avx512f_vpclmulqdq.s: Ditto. * testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d: Ditto. * testsuite/gas/i386/avx512vl_vpclmulqdq-wig.s: Ditto. * testsuite/gas/i386/avx512vl_vpclmulqdq-wig1-intel.d: Ditto. * testsuite/gas/i386/avx512vl_vpclmulqdq-wig1.d: Ditto. * testsuite/gas/i386/avx512vl_vpclmulqdq.d: Ditto. * testsuite/gas/i386/avx512vl_vpclmulqdq.s: Ditto. * testsuite/gas/i386/vpclmulqdq-intel.d: Ditto. * testsuite/gas/i386/vpclmulqdq.d: Ditto. * testsuite/gas/i386/vpclmulqdq.s: Ditto. * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d: Ditto. * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig.s: Ditto. * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig1-intel.d: Ditto. * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig1.d: Ditto. * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d: Ditto. * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s: Ditto. * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d: Ditto. * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig.s: Ditto. * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig1-intel.d: Ditto. * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig1.d: Ditto. * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d: Ditto. * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Ditto. * testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Ditto. * testsuite/gas/i386/x86-64-vpclmulqdq.d: Ditto. * testsuite/gas/i386/x86-64-vpclmulqdq.s: Ditto. opcodes/ * i386-dis.c (enum): Add PREFIX_EVEX_0F3A44. (enum): Remove VEX_LEN_0F3A44_P_2. (vex_len_table): Ditto. (enum): Remove VEX_W_0F3A44_P_2. (vew_w_table): Ditto. (prefix_table): Adjust instructions (see prefixes above). * i386-dis-evex.h (evex_table): Add new instructions (see prefixes above). * i386-gen.c (cpu_flag_init): Add VPCLMULQDQ. (bitfield_cpu_flags): Ditto. * i386-opc.h (enum): Ditto. (i386_cpu_flags): Ditto. (CpuUnused): Comment out to avoid zero-width field problem. * i386-opc.tbl (vpclmulqdq): New instruction. * i386-init.h: Regenerate. * i386-tbl.h: Ditto.