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src/hotspot/cpu/sparc/runtime_sparc.cpp

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  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 
  25 #include "precompiled.hpp"
  26 #ifdef COMPILER2
  27 #include "asm/macroAssembler.inline.hpp"
  28 #include "classfile/systemDictionary.hpp"
  29 #include "code/vmreg.hpp"
  30 #include "interpreter/interpreter.hpp"
  31 #include "memory/resourceArea.hpp"
  32 #include "nativeInst_sparc.hpp"
  33 #include "opto/runtime.hpp"
  34 #include "runtime/interfaceSupport.hpp"
  35 #include "runtime/sharedRuntime.hpp"
  36 #include "runtime/stubRoutines.hpp"
  37 #include "runtime/vframeArray.hpp"
  38 #include "utilities/globalDefinitions.hpp"
  39 #include "vmreg_sparc.inline.hpp"
  40 #endif
  41 
  42 
  43 #define __ masm->
  44 
  45 //------------------------------ generate_exception_blob ---------------------------
  46 // creates exception blob at the end
  47 // Using exception blob, this code is jumped from a compiled method.
  48 // (see emit_exception_handler in sparc.ad file)
  49 //
  50 // Given an exception pc at a call we call into the runtime for the
  51 // handler in this method. This handler might merely restore state
  52 // (i.e. callee save registers) unwind the frame and jump to the
  53 // exception handler for the nmethod if there is no Java level handler
  54 // for the nmethod.




  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 
  25 #include "precompiled.hpp"
  26 #ifdef COMPILER2
  27 #include "asm/macroAssembler.inline.hpp"
  28 #include "classfile/systemDictionary.hpp"
  29 #include "code/vmreg.hpp"
  30 #include "interpreter/interpreter.hpp"
  31 #include "memory/resourceArea.hpp"
  32 #include "nativeInst_sparc.hpp"
  33 #include "opto/runtime.hpp"
  34 #include "runtime/interfaceSupport.inline.hpp"
  35 #include "runtime/sharedRuntime.hpp"
  36 #include "runtime/stubRoutines.hpp"
  37 #include "runtime/vframeArray.hpp"
  38 #include "utilities/globalDefinitions.hpp"
  39 #include "vmreg_sparc.inline.hpp"
  40 #endif
  41 
  42 
  43 #define __ masm->
  44 
  45 //------------------------------ generate_exception_blob ---------------------------
  46 // creates exception blob at the end
  47 // Using exception blob, this code is jumped from a compiled method.
  48 // (see emit_exception_handler in sparc.ad file)
  49 //
  50 // Given an exception pc at a call we call into the runtime for the
  51 // handler in this method. This handler might merely restore state
  52 // (i.e. callee save registers) unwind the frame and jump to the
  53 // exception handler for the nmethod if there is no Java level handler
  54 // for the nmethod.


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