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diff src/cpu/x86/vm/assembler_x86.hpp @ 710:e5b0439ef4ae

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6655638: dynamic languages need method handles Summary: initial implementation, with known omissions (x86/64, sparc, compiler optim., c-oops, C++ interp.) Reviewed-by: kvn, twisti, never
author jrose
date Wed, 08 Apr 2009 10:56:49 -0700
parents fbde8ec322d0
children 93c14e5562c4
line wrap: on
line diff
--- a/src/cpu/x86/vm/assembler_x86.hpp	Wed Apr 08 00:12:59 2009 -0700
+++ b/src/cpu/x86/vm/assembler_x86.hpp	Wed Apr 08 10:56:49 2009 -0700
@@ -1857,6 +1857,16 @@
                            Register temp_reg,
                            Label& L_success);
 
+  // method handles (JSR 292)
+  void check_method_handle_type(Register mtype_reg, Register mh_reg,
+                                Register temp_reg,
+                                Label& wrong_method_type);
+  void load_method_handle_vmslots(Register vmslots_reg, Register mh_reg,
+                                  Register temp_reg);
+  void jump_to_method_handle_entry(Register mh_reg, Register temp_reg);
+  Address argument_address(RegisterOrConstant arg_slot, int extra_slot_offset = 0);
+
+
   //----
   void set_word_if_not_zero(Register reg); // sets reg to 1 if not zero, otherwise 0