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diff src/share/vm/memory/genMarkSweep.cpp @ 113:ba764ed4b6f2

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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author coleenp
date Sun, 13 Apr 2008 17:43:42 -0400
parents a61af66fc99e
children d1605aabd0a1 12eea04c8b06
line wrap: on
line diff
--- a/src/share/vm/memory/genMarkSweep.cpp	Fri Apr 11 09:56:35 2008 -0400
+++ b/src/share/vm/memory/genMarkSweep.cpp	Sun Apr 13 17:43:42 2008 -0400
@@ -73,8 +73,7 @@
 
   VALIDATE_MARK_SWEEP_ONLY(
     if (ValidateMarkSweep) {
-      guarantee(_root_refs_stack->length() == 0,
-                "should be empty by now");
+      guarantee(_root_refs_stack->length() == 0, "should be empty by now");
     }
   )
 
@@ -165,9 +164,9 @@
 
 #ifdef VALIDATE_MARK_SWEEP
   if (ValidateMarkSweep) {
-    _root_refs_stack    = new (ResourceObj::C_HEAP) GrowableArray<oop*>(100, true);
-    _other_refs_stack   = new (ResourceObj::C_HEAP) GrowableArray<oop*>(100, true);
-    _adjusted_pointers  = new (ResourceObj::C_HEAP) GrowableArray<oop*>(100, true);
+    _root_refs_stack    = new (ResourceObj::C_HEAP) GrowableArray<void*>(100, true);
+    _other_refs_stack   = new (ResourceObj::C_HEAP) GrowableArray<void*>(100, true);
+    _adjusted_pointers  = new (ResourceObj::C_HEAP) GrowableArray<void*>(100, true);
     _live_oops          = new (ResourceObj::C_HEAP) GrowableArray<oop>(100, true);
     _live_oops_moved_to = new (ResourceObj::C_HEAP) GrowableArray<oop>(100, true);
     _live_oops_size     = new (ResourceObj::C_HEAP) GrowableArray<size_t>(100, true);