Fix assertion failure in linux-thread-db

[deliverable/binutils-gdb.git] / gdb / remote-sim.c

diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c
index 82c129db9c0a35980152622024973cbb88e70000..8bd1a65528bec2d99052d9c8313a8878947eb306 100644 (file)
--- a/gdb/remote-sim.c
+++ b/gdb/remote-sim.c
@@ -88,7 +88,7 @@ static void gdbsim_files_info (struct target_ops *target);
 
 static void gdbsim_mourn_inferior (struct target_ops *target);
 
-static void gdbsim_stop (struct target_ops *self, ptid_t ptid);
+static void gdbsim_interrupt (struct target_ops *self, ptid_t ptid);
 
 void simulator_command (char *args, int from_tty);
 
@@ -894,17 +894,17 @@ gdbsim_resume (struct target_ops *ops,
     error (_("The program is not being run."));
 }
 
-/* Notify the simulator of an asynchronous request to stop.
+/* Notify the simulator of an asynchronous request to interrupt.
 
-   The simulator shall ensure that the stop request is eventually
+   The simulator shall ensure that the interrupt request is eventually
    delivered to the simulator.  If the call is made while the
-   simulator is not running then the stop request is processed when
+   simulator is not running then the interrupt request is processed when
    the simulator is next resumed.
 
    For simulators that do not support this operation, just abort.  */
 
 static int
-gdbsim_stop_inferior (struct inferior *inf, void *arg)
+gdbsim_interrupt_inferior (struct inferior *inf, void *arg)
 {
   struct sim_inferior_data *sim_data
     = get_sim_inferior_data (inf, SIM_INSTANCE_NEEDED);
@@ -924,13 +924,13 @@ gdbsim_stop_inferior (struct inferior *inf, void *arg)
 }
 
 static void
-gdbsim_stop (struct target_ops *self, ptid_t ptid)
+gdbsim_interrupt (struct target_ops *self, ptid_t ptid)
 {
   struct sim_inferior_data *sim_data;
 
   if (ptid_equal (ptid, minus_one_ptid))
     {
-      iterate_over_inferiors (gdbsim_stop_inferior, NULL);
+      iterate_over_inferiors (gdbsim_interrupt_inferior, NULL);
     }
   else
     {
@@ -940,7 +940,7 @@ gdbsim_stop (struct target_ops *self, ptid_t ptid)
        error (_("Can't stop pid %d.  No inferior found."),
               ptid_get_pid (ptid));
 
-      gdbsim_stop_inferior (inf, NULL);
+      gdbsim_interrupt_inferior (inf, NULL);
     }
 }
 
@@ -968,7 +968,7 @@ gdb_os_poll_quit (host_callback *p)
 static void
 gdbsim_cntrl_c (int signo)
 {
-  gdbsim_stop (NULL, minus_one_ptid);
+  gdbsim_interrupt (NULL, minus_one_ptid);
 }
 
 static ptid_t
@@ -976,7 +976,7 @@ gdbsim_wait (struct target_ops *ops,
             ptid_t ptid, struct target_waitstatus *status, int options)
 {
   struct sim_inferior_data *sim_data;
-  static RETSIGTYPE (*prev_sigint) ();
+  static sighandler_t prev_sigint;
   int sigrc = 0;
   enum sim_stop reason = sim_running;
 
@@ -1326,7 +1326,7 @@ init_gdbsim_ops (void)
   gdbsim_ops.to_load = gdbsim_load;
   gdbsim_ops.to_create_inferior = gdbsim_create_inferior;
   gdbsim_ops.to_mourn_inferior = gdbsim_mourn_inferior;
-  gdbsim_ops.to_stop = gdbsim_stop;
+  gdbsim_ops.to_interrupt = gdbsim_interrupt;
   gdbsim_ops.to_thread_alive = gdbsim_thread_alive;
   gdbsim_ops.to_pid_to_str = gdbsim_pid_to_str;
   gdbsim_ops.to_stratum = process_stratum;