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diff src/cpu/x86/vm/templateTable_x86_64.hpp @ 6266:1d7922586cf6

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7023639: JSR 292 method handle invocation needs a fast path for compiled code 6984705: JSR 292 method handle creation should not go through JNI Summary: remove assembly code for JDK 7 chained method handles Reviewed-by: jrose, twisti, kvn, mhaupt Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>
author twisti
date Tue, 24 Jul 2012 10:51:00 -0700
parents f95d63e2154a
children b9a9ed0f8eeb
line wrap: on
line diff
--- a/src/cpu/x86/vm/templateTable_x86_64.hpp	Mon Jul 23 13:04:59 2012 -0700
+++ b/src/cpu/x86/vm/templateTable_x86_64.hpp	Tue Jul 24 10:51:00 2012 -0700
@@ -25,7 +25,12 @@
 #ifndef CPU_X86_VM_TEMPLATETABLE_X86_64_HPP
 #define CPU_X86_VM_TEMPLATETABLE_X86_64_HPP
 
-  static void prepare_invoke(Register method, Register index, int byte_no);
+  static void prepare_invoke(int byte_no,
+                             Register method,         // linked method (or i-klass)
+                             Register index = noreg,  // itable index, MethodType, etc.
+                             Register recv  = noreg,  // if caller wants to see it
+                             Register flags = noreg   // if caller wants to test it
+                             );
   static void invokevirtual_helper(Register index, Register recv,
                                    Register flags);
   static void volatile_barrier(Assembler::Membar_mask_bits order_constraint);