diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/ui/browsers/annotate.c | 49 |
1 files changed, 29 insertions, 20 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 657811669a6c..911f06ce0f1b 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -51,7 +51,7 @@ struct annotate_browser { struct rb_root entries; struct rb_node *curr_hot; struct annotation_line *selection; - struct disasm_line **offsets; + struct annotation_line **offsets; struct arch *arch; int nr_events; u64 start; @@ -303,6 +303,7 @@ static void annotate_browser__draw_current_jump(struct ui_browser *browser) struct annotate_browser *ab = container_of(browser, struct annotate_browser, b); struct disasm_line *cursor = disasm_line(ab->selection); struct disasm_line *target; + struct annotation_line *al; struct browser_line *btarget, *bcursor; unsigned int from, to; struct map_symbol *ms = ab->b.priv; @@ -316,10 +317,12 @@ static void annotate_browser__draw_current_jump(struct ui_browser *browser) if (!disasm_line__is_valid_jump(cursor, sym)) return; - target = ab->offsets[cursor->ops.target.offset]; - if (!target) + al = ab->offsets[cursor->ops.target.offset]; + if (!al) return; + target = disasm_line(al); + bcursor = browser_line(cursor); btarget = browser_line(target); @@ -978,10 +981,10 @@ static void count_and_fill(struct annotate_browser *browser, u64 start, u64 end, return; for (offset = start; offset <= end; offset++) { - struct disasm_line *dl = browser->offsets[offset]; + struct annotation_line *al = browser->offsets[offset]; - if (dl) - dl->al.ipc = ipc; + if (al) + al->ipc = ipc; } } } @@ -1006,13 +1009,13 @@ static void annotate__compute_ipc(struct annotate_browser *browser, size_t size, ch = ¬es->src->cycles_hist[offset]; if (ch && ch->cycles) { - struct disasm_line *dl; + struct annotation_line *al; if (ch->have_start) count_and_fill(browser, ch->start, offset, ch); - dl = browser->offsets[offset]; - if (dl && ch->num_aggr) - dl->al.cycles = ch->cycles_aggr / ch->num_aggr; + al = browser->offsets[offset]; + if (al && ch->num_aggr) + al->cycles = ch->cycles_aggr / ch->num_aggr; browser->have_cycles = true; } } @@ -1031,13 +1034,18 @@ static void annotate_browser__mark_jump_targets(struct annotate_browser *browser return; for (offset = 0; offset < size; ++offset) { - struct disasm_line *dl = browser->offsets[offset], *dlt; + struct annotation_line *al = browser->offsets[offset]; + struct disasm_line *dl, *dlt; struct browser_line *bdlt; + dl = disasm_line(al); + if (!disasm_line__is_valid_jump(dl, sym)) continue; - dlt = browser->offsets[dl->ops.target.offset]; + al = browser->offsets[dl->ops.target.offset]; + dlt = disasm_line(al); + /* * FIXME: Oops, no jump target? Buggy disassembler? Or do we * have to adjust to the previous offset? @@ -1066,7 +1074,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, struct perf_evsel *evsel, struct hist_browser_timer *hbt) { - struct disasm_line *pos; + struct annotation_line *al; struct annotation *notes; size_t size; struct map_symbol ms = { @@ -1094,7 +1102,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, if (map->dso->annotate_warned) return -1; - browser.offsets = zalloc(size * sizeof(struct disasm_line *)); + browser.offsets = zalloc(size * sizeof(struct annotation_line *)); if (browser.offsets == NULL) { ui__error("Not enough memory!"); return -1; @@ -1118,15 +1126,16 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, notes = symbol__annotation(sym); browser.start = map__rip_2objdump(map, sym->start); - list_for_each_entry(pos, ¬es->src->source, al.node) { + list_for_each_entry(al, ¬es->src->source, node) { + struct disasm_line *dl = disasm_line(al); struct browser_line *bpos; - size_t line_len = strlen(pos->al.line); + size_t line_len = strlen(al->line); if (browser.b.width < line_len) browser.b.width = line_len; - bpos = browser_line(pos); + bpos = browser_line(dl); bpos->idx = browser.nr_entries++; - if (pos->al.offset != -1) { + if (al->offset != -1) { bpos->idx_asm = browser.nr_asm_entries++; /* * FIXME: short term bandaid to cope with assembly @@ -1135,8 +1144,8 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, * * E.g. copy_user_generic_unrolled */ - if (pos->al.offset < (s64)size) - browser.offsets[pos->al.offset] = pos; + if (al->offset < (s64)size) + browser.offsets[al->offset] = al; } else bpos->idx_asm = -1; } |