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| author | Markus Metzger <markus.t.metzger@intel.com> | 2016-06-10 11:18:08 +0200 |
|---|---|---|
| committer | Markus Metzger <markus.t.metzger@intel.com> | 2016-07-06 08:31:20 +0200 |
| commit | e0139aa5f27ebef0bd92a182beca659e169560ef (patch) | |
| tree | 69da51cb2374f87a837d23fee16b219b6e6f4816 | |
| parent | 42d940118a6372d6e85f71a54fed75fdf5c606bd (diff) | |
| download | binutils-gdb-e0139aa5f27ebef0bd92a182beca659e169560ef.tar.gz | |
btrace: check if we're replaying when setting the replay position to the end
When setting the replay position to the end there is nothing to do if we are
not replaying. Check that and return immediately.
This avoids printing the current location if we're already at the end.
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
gdb/
* record-btrace.c (record_btrace_set_replay): Check if replaying.
testsuite/
* gdb.btrace/record_goto.exp: Test "record goto end" twice.
Change-Id: I4878892408bab293261bbea40d6af28440ff3ec5
| -rw-r--r-- | gdb/record-btrace.c | 7 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.btrace/record_goto.exp | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gdb/record-btrace.c b/gdb/record-btrace.c index 24594a96cfc..80d9f04a5e1 100644 --- a/gdb/record-btrace.c +++ b/gdb/record-btrace.c @@ -2704,7 +2704,12 @@ record_btrace_set_replay (struct thread_info *tp, btinfo = &tp->btrace; if (it == NULL || it->function == NULL) - record_btrace_stop_replaying (tp); + { + if (!btrace_is_replaying (tp)) + return; + + record_btrace_stop_replaying (tp); + } else { if (btinfo->replay == NULL) diff --git a/gdb/testsuite/gdb.btrace/record_goto.exp b/gdb/testsuite/gdb.btrace/record_goto.exp index 50b259adb4f..45df26148c8 100644 --- a/gdb/testsuite/gdb.btrace/record_goto.exp +++ b/gdb/testsuite/gdb.btrace/record_goto.exp @@ -160,6 +160,9 @@ gdb_test "record instruction-history -" [multi_line \ # check that we can go to the end of the trace gdb_test "record goto end" ".*main \\(\\) at record_goto.c:50.*" +# check that we don't repeat the current location if we go to the end again +gdb_test_no_output "record goto end" "goto end again" + # check that we're filling up the context correctly gdb_test "record function-call-history /ci" [multi_line \ "14\t fun2\tinst 35,36" \ |