linux-kernel - [PATCH V2 0/7] x86/insn: perf tools: Add a few new x86 instructions

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Message-Id: <1441196131-20632-1-git-send-email-adrian.hunter@intel.com>
Date:	Wed,  2 Sep 2015 15:15:24 +0300
From:	Adrian Hunter <adrian.hunter@...el.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...hat.com>,
	Andy Lutomirski <luto@...capital.net>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Denys Vlasenko <dvlasenk@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	Qiaowei Ren <qiaowei.ren@...el.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH V2 0/7] x86/insn: perf tools: Add a few new x86 instructions

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
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