From 38b31bd0cefbb0e69a182d9a94b09a7e648549dc Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 25 Apr 2012 14:18:42 -0300 Subject: [PATCH] perf annotate browser: Don't draw jump connectors for out of function jumps As described in the previous patch. Next step is to properly label those jumps by using a -> arrow, i.e. not backwards/forwards, and allow the user to navigate to this other function when enter or -> is pressed. Cc: David Ahern Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-ax2sss463eu88wgl9ee8a6b6@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/annotate.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 73e1ef0081d4..077380baa1c0 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -153,7 +153,8 @@ static void annotate_browser__draw_current_loop(struct ui_browser *browser) unsigned int from, to, start_width = 2; list_for_each_entry_from(pos, ¬es->src->source, node) { - if (!pos->ins || !ins__is_jump(pos->ins)) + if (!pos->ins || !ins__is_jump(pos->ins) || + !disasm_line__has_offset(pos)) continue; target = ab->offsets[pos->ops.target.offset]; @@ -689,7 +690,8 @@ static void annotate_browser__mark_jump_targets(struct annotate_browser *browser struct disasm_line *dl = browser->offsets[offset], *dlt; struct browser_disasm_line *bdlt; - if (!dl || !dl->ins || !ins__is_jump(dl->ins)) + if (!dl || !dl->ins || !ins__is_jump(dl->ins) || + !disasm_line__has_offset(dl)) continue; if (dl->ops.target.offset >= size) { -- 2.20.1