diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2016-07-03 11:56:21 -0700 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2016-07-15 06:35:37 -0700 |
| commit | bc7b765ab71f967eb2a9c3da111d7529eec46fbe (patch) | |
| tree | 8ab1b728464f75f1a7208784ab3fe6fcb7eedc6f /gdb/proc-events.c | |
| parent | f7e8b360fe6dd93aae7cb4af554dc66364da4fe0 (diff) | |
Pass SIGLIBRT directly to child processes.
FreeBSD's librt uses SIGLIBRT as an internal signal to implement
SIGEV_THREAD sigevent notifications. Similar to SIGLWP or SIGCANCEL
this signal should be passed through to child processes by default.
include/ChangeLog:
* signals.def: Add GDB_SIGNAL_LIBRT.
gdb/ChangeLog:
* common/signals.c (gdb_signal_from_host): Handle SIGLIBRT.
(do_gdb_signal_to_host): Likewise.
* infrun.c (_initialize_infrun): Pass GDB_SIGNAL_LIBRT through to
programs.
* proc-events.c (signal_table): Add entry for SIGLIBRT.
Diffstat (limited to 'gdb/proc-events.c')
| -rw-r--r-- | gdb/proc-events.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/proc-events.c b/gdb/proc-events.c index b291d317fe..daa6f5862f 100644 --- a/gdb/proc-events.c +++ b/gdb/proc-events.c @@ -1536,6 +1536,9 @@ static struct trans signal_table[] = #ifdef SIGAIO { SIGAIO, "SIGAIO", "Asynchronous I/O signal" }, #endif +#ifdef SIGLIBRT + { SIGLIBRT, "SIGLIBRT", "Used by librt" }, +#endif /* FIXME: add real-time signals. */ }; |