From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754525AbbIBMSq (ORCPT ); Wed, 2 Sep 2015 08:18:46 -0400 Received: from mga01.intel.com ([192.55.52.88]:51426 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754503AbbIBMSp (ORCPT ); Wed, 2 Sep 2015 08:18:45 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,453,1437462000"; d="scan'208";a="553802424" From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org, Jiri Olsa , Andy Lutomirski , Masami Hiramatsu , Denys Vlasenko , Peter Zijlstra , Ingo Molnar , Dave Hansen , Qiaowei Ren , "H. Peter Anvin" , Thomas Gleixner Subject: [PATCH V2 0/7] x86/insn: perf tools: Add a few new x86 instructions Date: Wed, 2 Sep 2015 15:15:24 +0300 Message-Id: <1441196131-20632-1-git-send-email-adrian.hunter@intel.com> X-Mailer: git-send-email 1.9.1 Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Here is version 2. perf tools has a copy of the x86 instruction decoder for decoding Intel PT. This patch set adds a perf tools test to use it to test new instructions. Subsequent patches add a few new x86 instructions, or very slightly modify them in the case of MPX. Those changes affect both perf tools and x86/insn. I suggest Arnaldo takes all these patches as they mainly affect perf tools, at least in terms of lines-of-code. Changes in V2: perf tools: Display build warning if x86 instruction decoder differs from kernel New patch (slightly modified from the proposal and so without Jiri's Ack) x86/insn: perf tools: Pedantically tweak opcode map for MPX instructions Tweaked comment to refer to: tools/perf/perf test "x86 ins" x86/insn: perf tools: Add new SHA instructions Tweaked comment to refer to: tools/perf/perf test "x86 ins" x86/insn: perf tools: Add new memory instructions Tweaked comment to refer to: tools/perf/perf test "x86 ins" x86/insn: perf tools: Add new memory protection keys instructions New patch x86/insn: perf tools: Add new xsave instructions New patch Adrian Hunter (7): perf tools: Display build warning if x86 instruction decoder differs from kernel perf tools: Add a test for decoding of new x86 instructions x86/insn: perf tools: Pedantically tweak opcode map for MPX instructions x86/insn: perf tools: Add new SHA instructions x86/insn: perf tools: Add new memory instructions x86/insn: perf tools: Add new memory protection keys instructions x86/insn: perf tools: Add new xsave instructions arch/x86/lib/x86-opcode-map.txt | 24 +- tools/perf/tests/Build | 3 + tools/perf/tests/builtin-test.c | 8 + tools/perf/tests/gen-insn-x86-dat.awk | 75 ++ tools/perf/tests/gen-insn-x86-dat.sh | 43 + tools/perf/tests/insn-x86-dat-32.c | 658 ++++++++++++++++ tools/perf/tests/insn-x86-dat-64.c | 768 ++++++++++++++++++ tools/perf/tests/insn-x86-dat-src.c | 877 +++++++++++++++++++++ tools/perf/tests/insn-x86.c | 184 +++++ tools/perf/tests/tests.h | 1 + tools/perf/util/intel-pt-decoder/Build | 13 +- .../perf/util/intel-pt-decoder/x86-opcode-map.txt | 24 +- 12 files changed, 2667 insertions(+), 11 deletions(-) create mode 100644 tools/perf/tests/gen-insn-x86-dat.awk create mode 100755 tools/perf/tests/gen-insn-x86-dat.sh create mode 100644 tools/perf/tests/insn-x86-dat-32.c create mode 100644 tools/perf/tests/insn-x86-dat-64.c create mode 100644 tools/perf/tests/insn-x86-dat-src.c create mode 100644 tools/perf/tests/insn-x86.c Regards Adrian