perf annotate: Show invalid jump offset in error message

To help in debugging when the wrong offset is being used, like in:

       │13d98: ↓ jne    13dd1 <lzma_lzma_preset@@XZ_5.0+0x28e1>

That is the full line from objdump, and it seems what should be used is
13dd1, not 28e1.

Cc: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

1 files changed, 4 insertions, 2 deletions

diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index cee0eee31ce6..ec7a30fad149 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -543,14 +543,16 @@ struct disasm_line *annotate_browser__find_offset(struct annotate_browser *brows
 static bool annotate_browser__jump(struct annotate_browser *browser)
 {
 	struct disasm_line *dl = browser->selection;
+	u64 offset;
 	s64 idx;
 
 	if (!ins__is_jump(&dl->ins))
 		return false;
 
-	dl = annotate_browser__find_offset(browser, dl->ops.target.offset, &idx);
+	offset = dl->ops.target.offset;
+	dl = annotate_browser__find_offset(browser, offset, &idx);
 	if (dl == NULL) {
-		ui_helpline__puts("Invalid jump offset");
+		ui_helpline__printf("Invalid jump offset: %" PRIx64, offset);
 		return true;
 	}