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| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2018-12-04 20:51:18 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-12-17 20:59:42 +0300 |
| commit | 6d99a79cb40da3eddafef844b7a679fe5162f224 (patch) | |
| tree | 9a8ff146571c22ca340ca0a7ce4f94c7cb40fa79 /tools/perf/arch/arc | |
| parent | 75c375c0ae7cc75cec6683ee2539937c60c3e4af (diff) | |
| download | linux-6d99a79cb40da3eddafef844b7a679fe5162f224.tar.xz | |
perf annotate: Introduce basic support for ARC
Introduce basic 'perf annotate' support for ARC to be able to use
anotation via stdio interface.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: linux-snps-arc@lists.infradead.org
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vineet Gupta <vineet.gupta1@synopsys.com>
Link: http://lkml.kernel.org/r/20181204175118.25232-1-Eugeniy.Paltsev@synopsys.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/arc')
| -rw-r--r-- | tools/perf/arch/arc/annotate/instructions.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/arch/arc/annotate/instructions.c b/tools/perf/arch/arc/annotate/instructions.c new file mode 100644 index 000000000000..2f00e995c7e3 --- /dev/null +++ b/tools/perf/arch/arc/annotate/instructions.c @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <linux/compiler.h> + +static int arc__annotate_init(struct arch *arch, char *cpuid __maybe_unused) +{ + arch->initialized = true; + arch->objdump.comment_char = ';'; + return 0; +} |