Hi Here is a patch to add support for Intel's AVX-512 instructions to the instruction decoder. Also there is a patch to fix vcvtph2ps.
AVX-512 instructions are documented in Intel Architecture Instruction Set Extensions Programming Reference (February 2016). These patches do not conflict with Dan's removal of pcommit. Adrian Hunter (2): x86/insn: perf tools: Fix vcvtph2ps instruction decoding x86/insn: perf tools: Add AVX-512 support to the instruction decoder arch/x86/include/asm/inat.h | 17 +- arch/x86/include/asm/insn.h | 12 +- arch/x86/lib/insn.c | 18 +- arch/x86/lib/x86-opcode-map.txt | 263 ++- arch/x86/tools/gen-insn-attr-x86.awk | 11 +- tools/perf/arch/x86/tests/insn-x86-dat-32.c | 1018 ++++++++++- tools/perf/arch/x86/tests/insn-x86-dat-64.c | 940 +++++++++- tools/perf/arch/x86/tests/insn-x86-dat-src.c | 1789 ++++++++++++++++++++ .../util/intel-pt-decoder/gen-insn-attr-x86.awk | 11 +- tools/perf/util/intel-pt-decoder/inat.h | 17 +- tools/perf/util/intel-pt-decoder/insn.c | 18 +- tools/perf/util/intel-pt-decoder/insn.h | 12 +- .../perf/util/intel-pt-decoder/x86-opcode-map.txt | 263 ++- 13 files changed, 4179 insertions(+), 210 deletions(-) Regards Adrian