diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 10419dc..42dcd77 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -4411,16 +4411,24 @@ Enables printf debugging output."), the GNU/Linux Threads library and therefore doesn't really belong here. */ -/* Return the set of signals used by the threads library in *SET. */ +/* NPTL reserves the first two RT signals, but does not provide any + way for the debugger to query the signal numbers - fortunately + they don't change. */ +static int lin_thread_signals[] = { __SIGRTMIN, __SIGRTMIN + 1 }; -void -lin_thread_get_thread_signals (sigset_t *set) +/* See linux-nat.h. */ + +unsigned int +lin_thread_get_thread_signal_num (void) { - sigemptyset (set); + return sizeof (lin_thread_signals) / sizeof (lin_thread_signals[0]); +} - /* NPTL reserves the first two RT signals, but does not provide any - way for the debugger to query the signal numbers - fortunately - they don't change. */ - sigaddset (set, __SIGRTMIN); - sigaddset (set, __SIGRTMIN + 1); +/* See linux-nat.h. */ + +int +lin_thread_get_thread_signal (unsigned int i) +{ + gdb_assert (i < lin_thread_get_thread_signal_num ()); + return lin_thread_signals[i]; } |