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| author | Namhyung Kim <namhyung@kernel.org> | 2022-10-06 15:22:32 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-14 10:47:35 -0300 |
| commit | 531778b129937ea3a6923bc67a45d024712a12f7 (patch) | |
| tree | 656ed6f7a2c1a67871b5af4b17bbf1266296d8a7 /tools | |
| parent | d5e57375a562f021b455e3f958cc28d54d0ff54b (diff) | |
| download | lwn-531778b129937ea3a6923bc67a45d024712a12f7.tar.gz lwn-531778b129937ea3a6923bc67a45d024712a12f7.zip | |
perf annotate: Add missing condition flags for arm64
According to the document [1], it can also have 'hs', 'lo', 'vc', 'vs' as a
condition code. Let's add them too.
[1] https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/condition-codes-1-condition-flags-and-codes
Reported-by: Kevin Nomura <nomurak@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20221006222232.266416-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/arch/arm64/annotate/instructions.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/arm64/annotate/instructions.c b/tools/perf/arch/arm64/annotate/instructions.c index 037e292ecd8e..4af0c3a0f86e 100644 --- a/tools/perf/arch/arm64/annotate/instructions.c +++ b/tools/perf/arch/arm64/annotate/instructions.c @@ -102,7 +102,7 @@ static int arm64__annotate_init(struct arch *arch, char *cpuid __maybe_unused) if (err) goto out_free_arm; /* b, b.cond, br, cbz/cbnz, tbz/tbnz */ - err = regcomp(&arm->jump_insn, "^[ct]?br?\\.?(cc|cs|eq|ge|gt|hi|le|ls|lt|mi|ne|pl)?n?z?$", + err = regcomp(&arm->jump_insn, "^[ct]?br?\\.?(cc|cs|eq|ge|gt|hi|hs|le|lo|ls|lt|mi|ne|pl|vc|vs)?n?z?$", REG_EXTENDED); if (err) goto out_free_call; |