perf tools: Add Intel PT instruction decoder
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 <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1439450095-30122-1-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index 09db62b..3d1bb80 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -29,3 +29,4 @@
*.pyc
*.pyo
.config-detected
+util/intel-pt-decoder/inat-tables.c