71 #include "runtime/signature.hpp"
  72 #include "runtime/thread.inline.hpp"
  73 #include "runtime/vm_operations.hpp"
  74 #include "services/memTracker.hpp"
  75 #include "services/runtimeService.hpp"
  76 #include "trace/tracing.hpp"
  77 #include "utilities/defaultStream.hpp"
  78 #include "utilities/dtrace.hpp"
  79 #include "utilities/events.hpp"
  80 #include "utilities/histogram.hpp"
  81 #include "utilities/internalVMTests.hpp"
  82 #include "utilities/macros.hpp"
  83 #if INCLUDE_ALL_GCS
  84 #include "gc/g1/g1SATBCardTableModRefBS.hpp"
  85 #endif // INCLUDE_ALL_GCS
  86 #if INCLUDE_JVMCI
  87 #include "jvmci/jvmciCompiler.hpp"
  88 #include "jvmci/jvmciRuntime.hpp"
  89 #endif
  90 
  91 static jint CurrentVersion = JNI_VERSION_1_8;
  92 
  93 #ifdef _WIN32
  94 extern LONG WINAPI topLevelExceptionFilter(_EXCEPTION_POINTERS* );
  95 #endif
  96 
  97 // The DT_RETURN_MARK macros create a scoped object to fire the dtrace
  98 // '-return' probe regardless of the return path is taken out of the function.
  99 // Methods that have multiple return paths use this to avoid having to
 100 // instrument each return path.  Methods that use CHECK or THROW must use this
 101 // since those macros can cause an immedate uninstrumented return.
 102 //
 103 // In order to get the return value, a reference to the variable containing
 104 // the return value must be passed to the contructor of the object, and
 105 // the return value must be set before return (since the mark object has
 106 // a reference to it).
 107 //
 108 // Example:
 109 // DT_RETURN_MARK_DECL(SomeFunc, int);
 110 // JNI_ENTRY(int, SomeFunc, ...)
 111 //   int return_value = 0;

  71 #include "runtime/signature.hpp"
  72 #include "runtime/thread.inline.hpp"
  73 #include "runtime/vm_operations.hpp"
  74 #include "services/memTracker.hpp"
  75 #include "services/runtimeService.hpp"
  76 #include "trace/tracing.hpp"
  77 #include "utilities/defaultStream.hpp"
  78 #include "utilities/dtrace.hpp"
  79 #include "utilities/events.hpp"
  80 #include "utilities/histogram.hpp"
  81 #include "utilities/internalVMTests.hpp"
  82 #include "utilities/macros.hpp"
  83 #if INCLUDE_ALL_GCS
  84 #include "gc/g1/g1SATBCardTableModRefBS.hpp"
  85 #endif // INCLUDE_ALL_GCS
  86 #if INCLUDE_JVMCI
  87 #include "jvmci/jvmciCompiler.hpp"
  88 #include "jvmci/jvmciRuntime.hpp"
  89 #endif
  90 
  91 static jint CurrentVersion = JNI_VERSION_9_0;
  92 
  93 #ifdef _WIN32
  94 extern LONG WINAPI topLevelExceptionFilter(_EXCEPTION_POINTERS* );
  95 #endif
  96 
  97 // The DT_RETURN_MARK macros create a scoped object to fire the dtrace
  98 // '-return' probe regardless of the return path is taken out of the function.
  99 // Methods that have multiple return paths use this to avoid having to
 100 // instrument each return path.  Methods that use CHECK or THROW must use this
 101 // since those macros can cause an immedate uninstrumented return.
 102 //
 103 // In order to get the return value, a reference to the variable containing
 104 // the return value must be passed to the contructor of the object, and
 105 // the return value must be set before return (since the mark object has
 106 // a reference to it).
 107 //
 108 // Example:
 109 // DT_RETURN_MARK_DECL(SomeFunc, int);
 110 // JNI_ENTRY(int, SomeFunc, ...)
 111 //   int return_value = 0;