diff options
| author | Ian Rogers <[email protected]> | 2019-10-10 11:36:49 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-10-15 08:39:42 -0300 |
| commit | c5baf9089246c1356705c9ba36d767ee8ce43dd2 (patch) | |
| tree | 380bcd814accccab2bcdd70965e52375b72258f6 | |
| parent | b34b45eef16d814a93a52f2e76db803bb38939a0 (diff) | |
perf annotate: Fix objdump --no-show-raw-insn flag
Remove redirection of objdump's stderr to /dev/null to help diagnose
failures.
Fix the '--no-show-raw' flag to be '--no-show-raw-insn' which binutils
is permissive and allows, but fails with LLVM objdump.
Signed-off-by: Ian Rogers <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Jin Yao <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Song Liu <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: [email protected]
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/util/annotate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index efc5bfef790a..eef8aa87db66 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1966,13 +1966,13 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args) err = asprintf(&command, "%s %s%s --start-address=0x%016" PRIx64 " --stop-address=0x%016" PRIx64 - " -l -d %s %s -C \"$1\" 2>/dev/null", + " -l -d %s %s -C \"$1\"", opts->objdump_path ?: "objdump", opts->disassembler_style ? "-M " : "", opts->disassembler_style ?: "", map__rip_2objdump(map, sym->start), map__rip_2objdump(map, sym->end), - opts->show_asm_raw ? "" : "--no-show-raw", + opts->show_asm_raw ? "" : "--no-show-raw-insn", opts->annotate_src ? "-S" : ""); if (err < 0) { |