hotspot/src/share/vm/prims/jniFastGetField.cpp
author coleenp
Fri, 20 Sep 2013 09:30:02 -0400
changeset 20059 c26474fd5ac0
parent 7397 5b173b4ca846
permissions -rw-r--r--
8022887: Assertion hit while using class and redefining it with RedefineClasses simultaneously Summary: Need to refetch each method from InstanceKlass after all safepoints. Removed leaky PreviousVersionInfo code. Reviewed-by: dcubed, sspitsyn

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * 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.
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#include "precompiled.hpp"
#include "prims/jniFastGetField.hpp"

address JNI_FastGetField::speculative_load_pclist [LIST_CAPACITY];
address JNI_FastGetField::slowcase_entry_pclist   [LIST_CAPACITY];
int     JNI_FastGetField::count = 0;

address JNI_FastGetField::find_slowcase_pc(address pc) {
  for (int i=0; i<count; i++) {
    if (speculative_load_pclist[i] == pc) {
      return slowcase_entry_pclist[i];
    }
  }
  return (address)-1;
}