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| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-08-13 10:14:55 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-08-17 11:11:36 -0300 |
| commit | 237fae79f50d2d0c7bdeb039bc2c87fc6d52c7e7 (patch) | |
| tree | 5f1f7e4b16547526c955a7f05db793c6d92daae5 /tools/perf/util/intel-pt-decoder/Build | |
| parent | a4e925905c98fb83538c164878946d77d0df1433 (diff) | |
| download | op-kernel-dev-237fae79f50d2d0c7bdeb039bc2c87fc6d52c7e7.zip op-kernel-dev-237fae79f50d2d0c7bdeb039bc2c87fc6d52c7e7.tar.gz | |
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>
Diffstat (limited to 'tools/perf/util/intel-pt-decoder/Build')
| -rw-r--r-- | tools/perf/util/intel-pt-decoder/Build | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/perf/util/intel-pt-decoder/Build b/tools/perf/util/intel-pt-decoder/Build index 9d67381..5a46ce1 100644 --- a/tools/perf/util/intel-pt-decoder/Build +++ b/tools/perf/util/intel-pt-decoder/Build @@ -1 +1,11 @@ -libperf-$(CONFIG_AUXTRACE) += intel-pt-pkt-decoder.o +libperf-$(CONFIG_AUXTRACE) += intel-pt-pkt-decoder.o intel-pt-insn-decoder.o + +inat_tables_script = util/intel-pt-decoder/gen-insn-attr-x86.awk +inat_tables_maps = util/intel-pt-decoder/x86-opcode-map.txt + +$(OUTPUT)util/intel-pt-decoder/inat-tables.c: $(inat_tables_script) $(inat_tables_maps) + @$(call echo-cmd,gen)$(AWK) -f $(inat_tables_script) $(inat_tables_maps) > $@ || rm -f $@ + +$(OUTPUT)util/intel-pt-decoder/intel-pt-insn-decoder.o: util/intel-pt-decoder/inat.c $(OUTPUT)util/intel-pt-decoder/inat-tables.c + +CFLAGS_intel-pt-insn-decoder.o += -I$(OUTPUT)util/intel-pt-decoder -Wno-override-init |
