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diff agent/src/share/classes/sun/jvm/hotspot/oops/ConstMethod.java @ 7402:fd74228fd5ca

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8004076: Move _max_locals and _size_of_parameters to ConstMethod for better sharing. Summary: Move _max_locals and _size_of_parameters to ConstMethod for better sharing. Reviewed-by: coleenp, minqi, jrose
author jiangli
date Tue, 11 Dec 2012 12:41:31 -0500
parents b2dbd323c668
children 927a311d00f9
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/oops/ConstMethod.java	Fri Dec 07 10:55:16 2012 -0800
+++ b/agent/src/share/classes/sun/jvm/hotspot/oops/ConstMethod.java	Tue Dec 11 12:41:31 2012 -0500
@@ -69,6 +69,8 @@
     signatureIndex             = new CIntField(type.getCIntegerField("_signature_index"), 0);
     idnum                      = new CIntField(type.getCIntegerField("_method_idnum"), 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);
 
     // start of byte code
     bytecodeOffset = type.getSize();
@@ -96,6 +98,8 @@
   private static CIntField signatureIndex;
   private static CIntField idnum;
   private static CIntField maxStack;
+  private static CIntField maxLocals;
+  private static CIntField sizeOfParameters;
 
   // start of bytecode
   private static long bytecodeOffset;
@@ -151,6 +155,14 @@
     return maxStack.getValue(this);
   }
 
+  public long getMaxLocals() {
+    return maxLocals.getValue(this);
+  }
+
+  public long getSizeOfParameters() {
+    return sizeOfParameters.getValue(this);
+  }
+
   public Symbol getName() {
     return getMethod().getName();
   }
@@ -247,6 +259,8 @@
       visitor.doCInt(signatureIndex, true);
       visitor.doCInt(codeSize, true);
       visitor.doCInt(maxStack, true);
+      visitor.doCInt(maxLocals, true);
+      visitor.doCInt(sizeOfParameters, true);
     }
 
   // Accessors