Mercurial > hg > truffle
diff src/cpu/sparc/vm/stubGenerator_sparc.cpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
| author | coleenp |
|---|---|
| date | Sat, 01 Sep 2012 13:25:18 -0400 |
| parents | 1d7922586cf6 |
| children | d8ce2825b193 |
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--- a/src/cpu/sparc/vm/stubGenerator_sparc.cpp Fri Aug 31 16:39:35 2012 -0700 +++ b/src/cpu/sparc/vm/stubGenerator_sparc.cpp Sat Sep 01 13:25:18 2012 -0400 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. 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 @@ -28,7 +28,7 @@ #include "interpreter/interpreter.hpp" #include "nativeInst_sparc.hpp" #include "oops/instanceOop.hpp" -#include "oops/methodOop.hpp" +#include "oops/method.hpp" #include "oops/objArrayKlass.hpp" #include "oops/oop.inline.hpp" #include "prims/methodHandles.hpp" @@ -3016,7 +3016,7 @@ BLOCK_COMMENT("arraycopy argument klass checks"); // get src->klass() - if (UseCompressedOops) { + if (UseCompressedKlassPointers) { __ delayed()->nop(); // ??? not good __ load_klass(src, G3_src_klass); } else { @@ -3051,7 +3051,7 @@ // Load 32-bits signed value. Use br() instruction with it to check icc. __ lduw(G3_src_klass, lh_offset, G5_lh); - if (UseCompressedOops) { + if (UseCompressedKlassPointers) { __ load_klass(dst, G4_dst_klass); } // Handle objArrays completely differently... @@ -3059,7 +3059,7 @@ __ set(objArray_lh, O5_temp); __ cmp(G5_lh, O5_temp); __ br(Assembler::equal, false, Assembler::pt, L_objArray); - if (UseCompressedOops) { + if (UseCompressedKlassPointers) { __ delayed()->nop(); } else { __ delayed()->ld_ptr(dst, oopDesc::klass_offset_in_bytes(), G4_dst_klass);