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src/share/vm/aot/aotCodeHeap.hpp

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rev 13430 : imported patch fix_calls


   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #ifndef SHARE_VM_AOT_AOTCODEHEAP_HPP
  25 #define SHARE_VM_AOT_AOTCODEHEAP_HPP
  26 
  27 #include "aot/aotCompiledMethod.hpp"
  28 #include "classfile/symbolTable.hpp"


  29 #include "oops/metadata.hpp"
  30 #include "oops/method.hpp"
  31 
  32 enum CodeState {
  33   not_set = 0, // _aot fields is not set yet
  34   in_use  = 1, // _aot field is set to corresponding AOTCompiledMethod
  35   invalid = 2  // AOT code is invalidated because dependencies failed
  36 };


  37 
  38 typedef struct {
  39   AOTCompiledMethod* _aot;
  40   CodeState _state; // State change cases: not_set->in_use, not_set->invalid
  41 } CodeToAMethod;
  42 
  43 class ClassLoaderData;
  44 
  45 class AOTClass {
  46 public:
  47   ClassLoaderData* _classloader;
  48 };
  49 
  50 typedef struct {
  51   int _name_offset;
  52   int _code_offset;
  53   int _meta_offset;
  54   int _metadata_got_offset;
  55   int _metadata_got_size;
  56   int _code_id;




   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #ifndef SHARE_VM_AOT_AOTCODEHEAP_HPP
  25 #define SHARE_VM_AOT_AOTCODEHEAP_HPP
  26 
  27 #include "aot/aotCompiledMethod.hpp"
  28 #include "classfile/symbolTable.hpp"
  29 #include "metaprogramming/integralConstant.hpp"
  30 #include "metaprogramming/isRegisteredEnum.hpp"
  31 #include "oops/metadata.hpp"
  32 #include "oops/method.hpp"
  33 
  34 enum CodeState {
  35   not_set = 0, // _aot fields is not set yet
  36   in_use  = 1, // _aot field is set to corresponding AOTCompiledMethod
  37   invalid = 2  // AOT code is invalidated because dependencies failed
  38 };
  39 
  40 template<> struct IsRegisteredEnum<CodeState> : public TrueType {};
  41 
  42 typedef struct {
  43   AOTCompiledMethod* _aot;
  44   CodeState _state; // State change cases: not_set->in_use, not_set->invalid
  45 } CodeToAMethod;
  46 
  47 class ClassLoaderData;
  48 
  49 class AOTClass {
  50 public:
  51   ClassLoaderData* _classloader;
  52 };
  53 
  54 typedef struct {
  55   int _name_offset;
  56   int _code_offset;
  57   int _meta_offset;
  58   int _metadata_got_offset;
  59   int _metadata_got_size;
  60   int _code_id;


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