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diff src/share/vm/interpreter/interpreterRuntime.cpp @ 7154:5d0bb7d52783

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changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
author Doug Simon <doug.simon@oracle.com>
date Wed, 12 Dec 2012 21:36:40 +0100
parents 2cb439954abf
children 291ffc492eb6
line wrap: on
line diff
--- a/src/share/vm/interpreter/interpreterRuntime.cpp	Wed Dec 12 15:46:11 2012 +0100
+++ b/src/share/vm/interpreter/interpreterRuntime.cpp	Wed Dec 12 21:36:40 2012 +0100
@@ -433,11 +433,13 @@
     }
   } while (should_repeat == true);
 
-#ifdef GRAAL
+#ifdef GRAALVM
   if (h_method->method_data() != NULL) {
     ResourceMark rm(thread);
     ProfileData* pdata = h_method->method_data()->allocate_bci_to_data(current_bci);
     if (pdata != NULL) {
+      // We re-purpose the DS_RECOMPILE_BIT to record that an exception was thrown at
+      // the current bci.
       int tstate0 = pdata->trap_state();
       int tstate1 = Deoptimization::trap_state_set_recompiled(tstate0, true);
       if (tstate1 != tstate0) {