Mercurial > hg > graal-compiler
view src/share/vm/oops/constMethodKlass.hpp @ 6543:ec196bfc458b
Minor fixes after cleanup
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Tue, 09 Oct 2012 16:16:39 -0700 |
parents | 8150fa46d2ed |
children |
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/* * Copyright (c) 2003, 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 * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef SHARE_VM_OOPS_CONSTMETHODKLASS_HPP #define SHARE_VM_OOPS_CONSTMETHODKLASS_HPP #include "oops/klass.hpp" #include "oops/oop.hpp" #include "runtime/orderAccess.hpp" // A constMethodKlass is the klass of a constMethodOop class constMethodKlass : public Klass { friend class VMStructs; private: juint _alloc_size; // allocation profiling support public: // Testing bool oop_is_constMethod() const { return true; } virtual bool oop_is_parsable(oop obj) const; virtual bool oop_is_conc_safe(oop obj) const; // Allocation DEFINE_ALLOCATE_PERMANENT(constMethodKlass); constMethodOop allocate(int byte_code_size, int compressed_line_number_size, int localvariable_table_length, int exception_table_length, int checked_exceptions_length, bool is_conc_safe, TRAPS); static klassOop create_klass(TRAPS); // Sizing int oop_size(oop obj) const; int klass_oop_size() const { return object_size(); } // Casting from klassOop static constMethodKlass* cast(klassOop k) { assert(k->klass_part()->oop_is_constMethod(), "cast to constMethodKlass"); return (constMethodKlass*) k->klass_part(); } // Sizing static int header_size() { return oopDesc::header_size() + sizeof(constMethodKlass)/HeapWordSize; } int object_size() const { return align_object_size(header_size()); } // Garbage collection void oop_follow_contents(oop obj); int oop_adjust_pointers(oop obj); // Parallel Scavenge and Parallel Old PARALLEL_GC_DECLS // Allocation profiling support juint alloc_size() const { return _alloc_size; } void set_alloc_size(juint n) { _alloc_size = n; } // Iterators int oop_oop_iterate(oop obj, OopClosure* blk); int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr); // Printing void oop_print_value_on(oop obj, outputStream* st); void oop_print_on (oop obj, outputStream* st); // Verify operations const char* internal_name() const; void oop_verify_on(oop obj, outputStream* st); bool oop_partially_loaded(oop obj) const; void oop_set_partially_loaded(oop obj); }; #endif // SHARE_VM_OOPS_CONSTMETHODKLASS_HPP