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diff src/cpu/sparc/vm/runtime_sparc.cpp @ 727:6b2273dd6fa9

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6822110: Add AddressLiteral class on SPARC Summary: The Address class on SPARC currently handles both, addresses and address literals, what makes the Address class more complicated than it has to be. Reviewed-by: never, kvn
author twisti
date Tue, 21 Apr 2009 11:16:30 -0700
parents a61af66fc99e
children c18cbe5936b8 110501f54a99
line wrap: on
line diff
--- a/src/cpu/sparc/vm/runtime_sparc.cpp	Mon Apr 20 14:48:03 2009 -0700
+++ b/src/cpu/sparc/vm/runtime_sparc.cpp	Tue Apr 21 11:16:30 2009 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright 1998-2006 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 1998-2009 Sun Microsystems, Inc.  All Rights Reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -74,8 +74,8 @@
   int start = __ offset();
 
   __ verify_thread();
-  __ st_ptr(Oexception,  Address(G2_thread, 0, in_bytes(JavaThread::exception_oop_offset())));
-  __ st_ptr(Oissuing_pc, Address(G2_thread, 0, in_bytes(JavaThread::exception_pc_offset())));
+  __ st_ptr(Oexception,  G2_thread, JavaThread::exception_oop_offset());
+  __ st_ptr(Oissuing_pc, G2_thread, JavaThread::exception_pc_offset());
 
   // This call does all the hard work. It checks if an exception catch
   // exists in the method.
@@ -120,19 +120,19 @@
   // Since this may be the deopt blob we must set O7 to look like we returned
   // from the original pc that threw the exception
 
-  __ ld_ptr(Address(G2_thread, 0, in_bytes(JavaThread::exception_pc_offset())), O7);
+  __ ld_ptr(G2_thread, JavaThread::exception_pc_offset(), O7);
   __ sub(O7, frame::pc_return_offset, O7);
 
 
   assert(Assembler::is_simm13(in_bytes(JavaThread::exception_oop_offset())), "exception offset overflows simm13, following ld instruction cannot be in delay slot");
-  __ ld_ptr(Address(G2_thread, 0, in_bytes(JavaThread::exception_oop_offset())), Oexception); // O0
+  __ ld_ptr(G2_thread, JavaThread::exception_oop_offset(), Oexception); // O0
 #ifdef ASSERT
-  __ st_ptr(G0, Address(G2_thread, 0, in_bytes(JavaThread::exception_handler_pc_offset())));
-  __ st_ptr(G0, Address(G2_thread, 0, in_bytes(JavaThread::exception_pc_offset())));
+  __ st_ptr(G0, G2_thread, JavaThread::exception_handler_pc_offset());
+  __ st_ptr(G0, G2_thread, JavaThread::exception_pc_offset());
 #endif
   __ JMP(G3_scratch, 0);
   // Clear the exception oop so GC no longer processes it as a root.
-  __ delayed()->st_ptr(G0, Address(G2_thread, 0, in_bytes(JavaThread::exception_oop_offset())));
+  __ delayed()->st_ptr(G0, G2_thread, JavaThread::exception_oop_offset());
 
   // -------------
   // make sure all code is generated