X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/326904d37b52f089be0403e9549fddf3212c966c..5970a2578992ed4bc926a2e46efa532015ec4a4d:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 3aaddd38d3..f8bd2af3e0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 SimGrid (3.1) unstable; urgency=low
 
+  General:
+  * Port to gcc 4.x   
+    There was a stack corruption somewhere, visible only when optimizing
+    with these versions [Vince]
+
   SURF:
   * complete rewrote of the KCCFLN05 workstation model. It is now an
     extension of the classical CLM03 model that gracefully handles
@@ -27,6 +32,8 @@ SimGrid (3.1) unstable; urgency=low
   * Bug fix: Failures are now better supported thanks to Derrick's tests
     (there was many failure situations I hadn't thought of and that weren't
     correctly handled). [AL]
+  * New function: MSG_host_is_avail indicates you whether a given m_host_t
+    is up or down.
 
   GRAS:
   * New! a real RPC mecanism, as it ought to be since too long. [MQ]
@@ -39,7 +46,10 @@ SimGrid (3.1) unstable; urgency=low
           gras_socket_t expeditor=gras_msg_cb_ctx_from(ctx);
       and you're set.
   * New! function: gras_msg_handleall to deal with all messages arriving
-      within a given period. 
+      within a given period.      
+  * New! gras processes display their backtrace when they get a SIGUSR1
+      or when Ctrl-C is pressed. Use Ctrl-C Ctrl-C to exit.
+      Sweet to debug RL processes [MQ]
 
   AMOK:
   * Bandwidth module: