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-rw-r--r--tools/perf/ui/browsers/annotate.c17
-rw-r--r--tools/perf/util/util.c10
-rw-r--r--tools/perf/util/util.h2
3 files changed, 25 insertions, 4 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index a1e942bb903b..c5ab21c50a74 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -31,6 +31,7 @@ struct annotate_browser {
bool hide_src_code;
bool use_offset;
bool searching_backwards;
+ u8 offset_width;
char search_bf[128];
};
@@ -92,10 +93,17 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
if (!ab->use_offset)
addr += ab->start;
- if (bdl->jump_target || !ab->use_offset)
- printed = scnprintf(bf, sizeof(bf), " %" PRIx64 ":", addr);
- else
- printed = scnprintf(bf, sizeof(bf), " ");
+ if (!ab->use_offset) {
+ printed = scnprintf(bf, sizeof(bf), "%" PRIx64 ":", addr);
+ } else {
+ if (bdl->jump_target) {
+ printed = scnprintf(bf, sizeof(bf), "%*" PRIx64 ":",
+ ab->offset_width, addr);
+ } else {
+ printed = scnprintf(bf, sizeof(bf), "%*s ",
+ ab->offset_width, " ");
+ }
+ }
if (change_color)
color = ui_browser__set_color(self, HE_COLORSET_ADDR);
@@ -687,6 +695,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
annotate_browser__mark_jump_targets(&browser, size);
+ browser.offset_width = hex_width(size);
browser.b.nr_entries = browser.nr_entries;
browser.b.entries = &notes->src->source,
browser.b.width += 18; /* Percentage */
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 8109a907841e..d03599fbe78b 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -148,3 +148,13 @@ int readn(int fd, void *buf, size_t n)
return buf - buf_start;
}
+
+size_t hex_width(u64 v)
+{
+ size_t n = 1;
+
+ while ((v >>= 4))
+ ++n;
+
+ return n;
+}
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 0f99f394d8e0..6121e24fefc0 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -265,4 +265,6 @@ bool is_power_of_2(unsigned long n)
return (n != 0 && ((n & (n - 1)) == 0));
}
+size_t hex_width(u64 v);
+
#endif
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