hotspot/src/cpu/x86/vm/interpreterRT_x86_32.cpp
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rev 611 : Merge
@@ -1,10 +1,7 @@
-#ifdef USE_PRAGMA_IDENT_SRC
-#pragma ident "@(#)interpreterRT_x86_32.cpp 1.58 07/09/17 09:26:03 JVM"
-#endif
/*
- * Copyright 1998-2005 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright 1998-2008 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
@@ -51,17 +48,17 @@
__ movl(Address(to(), to_offset * wordSize), temp());
}
void InterpreterRuntime::SignatureHandlerGenerator::box(int from_offset, int to_offset) {
- __ leal(temp(), Address(from(), Interpreter::local_offset_in_bytes(from_offset)));
- __ cmpl(Address(from(), Interpreter::local_offset_in_bytes(from_offset)), 0); // do not use temp() to avoid AGI
+ __ lea(temp(), Address(from(), Interpreter::local_offset_in_bytes(from_offset)));
+ __ cmpptr(Address(from(), Interpreter::local_offset_in_bytes(from_offset)), (int32_t)NULL_WORD); // do not use temp() to avoid AGI
Label L;
__ jcc(Assembler::notZero, L);
- __ movl(temp(), 0);
+ __ movptr(temp(), ((int32_t)NULL_WORD));
__ bind(L);
- __ movl(Address(to(), to_offset * wordSize), temp());
+ __ movptr(Address(to(), to_offset * wordSize), temp());
}
void InterpreterRuntime::SignatureHandlerGenerator::generate( uint64_t fingerprint) {
// generate code to handle arguments