kernel/tools/perf/util/intel-pt-decoder/inat.h, branch linux-4.17.y

perf intel-pt: Bring instruction decoder files into line with the kernel

2017-11-28T17:28:49Z

There are just a few new defines which do not affect perf tools. Signed-off-by: Adrian Hunter Link: http://lkml.kernel.org/r/1511253326-22308-3-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add AVX-512 support to the instruction decoder used by Intel PT

2016-07-21T12:37:18Z

Add support for Intel's AVX-512 instructions to perf tools instruction decoder used by Intel PT. The kernel's instruction decoder was updated in a previous patch. AVX-512 instructions are documented in Intel Architecture Instruction Set Extensions Programming Reference (February 2016). AVX-512 instructions are identified by a EVEX prefix which, for the purpose of instruction decoding, can be treated as though it were a 4-byte VEX prefix. Existing instructions which can now accept an EVEX prefix need not be further annotated in the op code map (x86-opcode-map.txt). In the case of new instructions, the op code map is updated accordingly. Also add associated Mask Instructions that are used to manipulate mask registers used in AVX-512 instructions. A representative set of instructions is added to the perf tools new instructions test in a subsequent patch. Signed-off-by: Adrian Hunter Acked-by: Ingo Molnar Acked-by: Masami Hiramatsu Cc: Andy Lutomirski Cc: Dan Williams Cc: H. Peter Anvin Cc: Jiri Olsa Cc: Thomas Gleixner Cc: X86 ML Link: http://lkml.kernel.org/r/1469003437-32706-4-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Fix tarball build broken by pt/bts

2015-08-22T15:27:07Z

Fix some include paths and add missing inat_types.h. Reported-by: Arnaldo Carvalho de Melo Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/55D77696.60102@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add Intel PT instruction decoder

2015-08-17T14:11:36Z

Add support for decoding instructions for Intel Processor Trace. The kernel x86 instruction decoder is copied for this. This essentially provides intel_pt_get_insn() which takes a binary buffer, uses the kernel's x86 instruction decoder to get details of the instruction and then categorizes it for consumption by an Intel PT decoder. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/1439450095-30122-1-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo