Commit-ID: 4ea08b522071c6c34098b7a880aac3551abecd75 Gitweb: http://git.kernel.org/tip/4ea08b522071c6c34098b7a880aac3551abecd75 Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> AuthorDate: Fri, 20 Apr 2012 15:51:40 -0300 Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> CommitDate: Fri, 20 Apr 2012 15:51:40 -0300 perf annotate browser: Add visual cue for retq instruction Just use a left arrow prefixing retqs. Requested-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: David Ahern <dsahern@xxxxxxxxx> Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Mike Galbraith <efault@xxxxxx> Cc: Namhyung Kim <namhyung@xxxxxxxxx> Cc: Paul Mackerras <paulus@xxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Stephane Eranian <eranian@xxxxxxxxxx> Link: http://lkml.kernel.org/n/tip-tnpfijuomrntbnl5vr6ibdwa@xxxxxxxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> --- tools/perf/ui/browsers/annotate.c | 17 +++++++++++++---- 1 files changed, 13 insertions(+), 4 deletions(-) diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 63206ca..d0c606e 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -127,11 +127,20 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro dl->ins->ops->scnprintf(dl->ins, bf, sizeof(bf), &dl->ops, !ab->use_offset); - printed += 2; - } else - scnprintf(bf, sizeof(bf), " %-6.6s %s", dl->name, dl->ops.raw); + } else { + if (strcmp(dl->name, "retq")) { + slsmg_write_nstring(" ", 2); + } else { + SLsmg_set_char_set(1); + SLsmg_write_char(SLSMG_LARROW_CHAR); + SLsmg_set_char_set(0); + SLsmg_write_char(' '); + } + + scnprintf(bf, sizeof(bf), "%-6.6s %s", dl->name, dl->ops.raw); + } - slsmg_write_nstring(bf, width - 10 - printed); + slsmg_write_nstring(bf, width - 12 - printed); } if (current_entry) -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html