16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 #ifdef COMPILER2
  28 #include "asm/macroAssembler.inline.hpp"
  29 #include "classfile/systemDictionary.hpp"
  30 #include "code/vmreg.hpp"
  31 #include "interpreter/interpreter.hpp"
  32 #include "interpreter/interp_masm.hpp"
  33 #include "memory/resourceArea.hpp"
  34 #include "nativeInst_ppc.hpp"
  35 #include "opto/runtime.hpp"
  36 #include "runtime/interfaceSupport.hpp"
  37 #include "runtime/sharedRuntime.hpp"
  38 #include "runtime/stubRoutines.hpp"
  39 #include "runtime/vframeArray.hpp"
  40 #include "utilities/globalDefinitions.hpp"
  41 #endif
  42 
  43 #define __ masm->
  44 
  45 
  46 #ifdef COMPILER2
  47 
  48 //------------------------------generate_exception_blob---------------------------
  49 // Creates exception blob at the end.
  50 // Using exception blob, this code is jumped from a compiled method.
  51 //
  52 // Given an exception pc at a call we call into the runtime for the
  53 // handler in this method. This handler might merely restore state
  54 // (i.e. callee save registers) unwind the frame and jump to the
  55 // exception handler for the nmethod if there is no Java level handler
  56 // for the nmethod.

  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 #ifdef COMPILER2
  28 #include "asm/macroAssembler.inline.hpp"
  29 #include "classfile/systemDictionary.hpp"
  30 #include "code/vmreg.hpp"
  31 #include "interpreter/interpreter.hpp"
  32 #include "interpreter/interp_masm.hpp"
  33 #include "memory/resourceArea.hpp"
  34 #include "nativeInst_ppc.hpp"
  35 #include "opto/runtime.hpp"
  36 #include "runtime/interfaceSupport.inline.hpp"
  37 #include "runtime/sharedRuntime.hpp"
  38 #include "runtime/stubRoutines.hpp"
  39 #include "runtime/vframeArray.hpp"
  40 #include "utilities/globalDefinitions.hpp"
  41 #endif
  42 
  43 #define __ masm->
  44 
  45 
  46 #ifdef COMPILER2
  47 
  48 //------------------------------generate_exception_blob---------------------------
  49 // Creates exception blob at the end.
  50 // Using exception blob, this code is jumped from a compiled method.
  51 //
  52 // Given an exception pc at a call we call into the runtime for the
  53 // handler in this method. This handler might merely restore state
  54 // (i.e. callee save registers) unwind the frame and jump to the
  55 // exception handler for the nmethod if there is no Java level handler
  56 // for the nmethod.