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diff agent/src/share/classes/sun/jvm/hotspot/oops/Method.java @ 7183:b2dbd323c668

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8003848: Make ConstMethod::generic_signature_index optional and move Method::_max_stack to ConstMethod. Summary: Make ConstMethod::generic_signature_index optional and move Method::_max_stack to ConstMethod. Reviewed-by: bdelsart, sspitsyn, coleenp
author jiangli
date Tue, 27 Nov 2012 17:03:56 -0500
parents bd7a7ce2e264
children fd74228fd5ca
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/oops/Method.java	Fri Nov 16 09:43:43 2012 -0800
+++ b/agent/src/share/classes/sun/jvm/hotspot/oops/Method.java	Tue Nov 27 17:03:56 2012 -0500
@@ -50,7 +50,6 @@
     constMethod                = type.getAddressField("_constMethod");
     methodData                 = type.getAddressField("_method_data");
     methodSize                 = new CIntField(type.getCIntegerField("_method_size"), 0);
-    maxStack                   = new CIntField(type.getCIntegerField("_max_stack"), 0);
     maxLocals                  = new CIntField(type.getCIntegerField("_max_locals"), 0);
     sizeOfParameters           = new CIntField(type.getCIntegerField("_size_of_parameters"), 0);
     accessFlags                = new CIntField(type.getCIntegerField("_access_flags"), 0);
@@ -84,7 +83,6 @@
   private static AddressField  constMethod;
   private static AddressField  methodData;
   private static CIntField methodSize;
-  private static CIntField maxStack;
   private static CIntField maxLocals;
   private static CIntField sizeOfParameters;
   private static CIntField accessFlags;
@@ -135,7 +133,7 @@
   }
   /** WARNING: this is in words, not useful in this system; use getObjectSize() instead */
   public long         getMethodSize()                 { return                methodSize.getValue(this);        }
-  public long         getMaxStack()                   { return                maxStack.getValue(this);          }
+  public long         getMaxStack()                   { return                getConstMethod().getMaxStack();   }
   public long         getMaxLocals()                  { return                maxLocals.getValue(this);         }
   public long         getSizeOfParameters()           { return                sizeOfParameters.getValue(this);  }
   public long         getNameIndex()                  { return                getConstMethod().getNameIndex();  }
@@ -284,7 +282,6 @@
 
   public void iterateFields(MetadataVisitor visitor) {
       visitor.doCInt(methodSize, true);
-      visitor.doCInt(maxStack, true);
       visitor.doCInt(maxLocals, true);
       visitor.doCInt(sizeOfParameters, true);
       visitor.doCInt(accessFlags, true);