X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fcommon%2Fcgen-run.c;h=e28feddc48b821186163b3f3c7ed5abb8fe5e966;hb=4744ac1bb0d2f2294c7762577262fdcafb67883b;hp=07ee19197d73d7dc0215c3bb2390d9e6f1e70c68;hpb=c906108c21474dfb4ed285bcc0ac6fe02cd400cc;p=deliverable%2Fbinutils-gdb.git

diff --git a/sim/common/cgen-run.c b/sim/common/cgen-run.c
index 07ee19197d..e28feddc48 100644
--- a/sim/common/cgen-run.c
+++ b/sim/common/cgen-run.c
@@ -1,22 +1,21 @@
 /* Main simulator loop for CGEN-based simulators.
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2007 Free Software Foundation, Inc.
    Contributed by Cygnus Solutions.
 
 This file is part of GDB, the GNU debugger.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* ??? These are old notes, kept around for now.
    Collecting profile data and tracing slow us down so we don't do them in
@@ -93,9 +92,13 @@ sim_resume (SIM_DESC sd, int step, int siggnal)
 	 way to identify this case.  */
       int max_insns = (step
 		       ? 1
-		       : (nr_cpus == 1 /*&& wip:no-events*/)
+		       : (nr_cpus == 1
+			  /*&& wip:no-events*/
+			  /* Don't do this if running under gdb, need to
+			     poll ui for events.  */
+			  && STATE_OPEN_KIND (sd) == SIM_OPEN_STANDALONE)
 		       ? 0
-		       : 4); /*FIXME: magic number*/
+		       : 8); /*FIXME: magic number*/
       int fast_p = STATE_RUN_FAST_P (sd);
 
       sim_events_preprocess (sd, last_cpu_nr >= nr_cpus, next_cpu_nr >= nr_cpus);