gdb/testsuite: don't use source tree as temporary HOME directory

[binutils-gdb.git] / gdb / infrun.c

diff --git a/gdb/infrun.c b/gdb/infrun.c
index 6176fa94fe36d27c069e46f8ee98d72c44ae2aae..90bab8d984f5b1bd557e8cb58faf04c17f38a79e 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -426,7 +426,7 @@ follow_fork_inferior (bool follow_child, bool detach_fork)
 Can not resume the parent process over vfork in the foreground while\n\
 holding the child stopped.  Try \"set detach-on-fork\" or \
 \"set schedule-multiple\".\n"));
-      return 1;
+      return true;
     }
 
   if (!follow_child)
@@ -662,7 +662,9 @@ holding the child stopped.  Try \"set detach-on-fork\" or \
       switch_to_thread (child_thr);
     }
 
-  return target_follow_fork (follow_child, detach_fork);
+  target_follow_fork (follow_child, detach_fork);
+
+  return false;
 }
 
 /* Tell the target to follow the fork we're stopped at.  Returns true
@@ -4701,12 +4703,11 @@ save_waitstatus (struct thread_info *tp, const target_waitstatus *ws)
   tp->suspend.waitstatus = *ws;
   tp->suspend.waitstatus_pending_p = 1;
 
-  struct regcache *regcache = get_thread_regcache (tp);
-  const address_space *aspace = regcache->aspace ();
-
   if (ws->kind == TARGET_WAITKIND_STOPPED
       && ws->value.sig == GDB_SIGNAL_TRAP)
     {
+      struct regcache *regcache = get_thread_regcache (tp);
+      const address_space *aspace = regcache->aspace ();
       CORE_ADDR pc = regcache_read_pc (regcache);
 
       adjust_pc_after_break (tp, &tp->suspend.waitstatus);
@@ -9757,11 +9758,13 @@ enabled by default on some platforms."),
   inferior_ptid = null_ptid;
   target_last_wait_ptid = minus_one_ptid;
 
-  gdb::observers::thread_ptid_changed.attach (infrun_thread_ptid_changed);
-  gdb::observers::thread_stop_requested.attach (infrun_thread_stop_requested);
-  gdb::observers::thread_exit.attach (infrun_thread_thread_exit);
-  gdb::observers::inferior_exit.attach (infrun_inferior_exit);
-  gdb::observers::inferior_execd.attach (infrun_inferior_execd);
+  gdb::observers::thread_ptid_changed.attach (infrun_thread_ptid_changed,
+                                             "infrun");
+  gdb::observers::thread_stop_requested.attach (infrun_thread_stop_requested,
+                                               "infrun");
+  gdb::observers::thread_exit.attach (infrun_thread_thread_exit, "infrun");
+  gdb::observers::inferior_exit.attach (infrun_inferior_exit, "infrun");
+  gdb::observers::inferior_execd.attach (infrun_inferior_execd, "infrun");
 
   /* Explicitly create without lookup, since that tries to create a
      value with a void typed value, and when we get here, gdbarch