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src/cpu/zero/vm/debug_zero.cpp

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rev 7417 : improve secondary signal handling


  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 #include "code/codeCache.hpp"
  28 #include "code/nmethod.hpp"
  29 #include "runtime/frame.hpp"
  30 #include "runtime/init.hpp"
  31 #include "runtime/os.hpp"
  32 #include "utilities/debug.hpp"
  33 #include "utilities/top.hpp"
  34 
  35 void pd_ps(frame f) {
  36   ShouldNotCallThis();
  37 }








  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 #include "code/codeCache.hpp"
  28 #include "code/nmethod.hpp"
  29 #include "runtime/frame.hpp"
  30 #include "runtime/init.hpp"
  31 #include "runtime/os.hpp"
  32 #include "utilities/debug.hpp"
  33 #include "utilities/top.hpp"
  34 
  35 void pd_ps(frame f) {
  36   ShouldNotCallThis();
  37 }
  38 
  39 #ifndef PRODUCT
  40 // a sequence of bytes which, when used as opcodes, will cause a SIGILL
  41 const uint8_t illegal_instruction_sequence[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
  42 #endif
  43 
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