453      * Gets the address of the first entry in the local variable table for {@code method}.
 454      *
 455      * Each entry is a native object described by these fields:
 456      *
 457      * <ul>
 458      * <li>{@link HotSpotVMConfig#localVariableTableElementSize}</li>
 459      * <li>{@link HotSpotVMConfig#localVariableTableElementLengthOffset}</li>
 460      * <li>{@link HotSpotVMConfig#localVariableTableElementNameCpIndexOffset}</li>
 461      * <li>{@link HotSpotVMConfig#localVariableTableElementDescriptorCpIndexOffset}</li>
 462      * <li>{@link HotSpotVMConfig#localVariableTableElementSlotOffset}
 463      * <li>{@link HotSpotVMConfig#localVariableTableElementStartBciOffset}
 464      * </ul>
 465      *
 466      * @return 0 if {@code method} does not have a local variable table
 467      */
 468     native long getLocalVariableTableStart(HotSpotResolvedJavaMethodImpl method);
 469 
 470     /**
 471      * Sets flags on {@code method} indicating that it should never be inlined or compiled by the VM.
 472      */
 473     native void setNotInlineableOrCompileable(HotSpotResolvedJavaMethodImpl method);
 474 
 475     /**
 476      * Invalidates the profiling information for {@code method} and (re)initializes it such that
 477      * profiling restarts upon its next invocation.
 478      */
 479     native void reprofile(HotSpotResolvedJavaMethodImpl method);
 480 
 481     /**
 482      * Invalidates {@code installedCode} such that {@link InvalidInstalledCodeException} will be
 483      * raised the next time {@code installedCode} is executed.
 484      */
 485     native void invalidateInstalledCode(InstalledCode installedCode);
 486 
 487     /**
 488      * Collects the current values of all JVMCI benchmark counters, summed up over all threads.
 489      */
 490     native long[] collectCounters();
 491 
 492     /**
 493      * Determines if {@code metaspaceMethodData} is mature.

 453      * Gets the address of the first entry in the local variable table for {@code method}.
 454      *
 455      * Each entry is a native object described by these fields:
 456      *
 457      * <ul>
 458      * <li>{@link HotSpotVMConfig#localVariableTableElementSize}</li>
 459      * <li>{@link HotSpotVMConfig#localVariableTableElementLengthOffset}</li>
 460      * <li>{@link HotSpotVMConfig#localVariableTableElementNameCpIndexOffset}</li>
 461      * <li>{@link HotSpotVMConfig#localVariableTableElementDescriptorCpIndexOffset}</li>
 462      * <li>{@link HotSpotVMConfig#localVariableTableElementSlotOffset}
 463      * <li>{@link HotSpotVMConfig#localVariableTableElementStartBciOffset}
 464      * </ul>
 465      *
 466      * @return 0 if {@code method} does not have a local variable table
 467      */
 468     native long getLocalVariableTableStart(HotSpotResolvedJavaMethodImpl method);
 469 
 470     /**
 471      * Sets flags on {@code method} indicating that it should never be inlined or compiled by the VM.
 472      */
 473     native void setNotInlinableOrCompilable(HotSpotResolvedJavaMethodImpl method);
 474 
 475     /**
 476      * Invalidates the profiling information for {@code method} and (re)initializes it such that
 477      * profiling restarts upon its next invocation.
 478      */
 479     native void reprofile(HotSpotResolvedJavaMethodImpl method);
 480 
 481     /**
 482      * Invalidates {@code installedCode} such that {@link InvalidInstalledCodeException} will be
 483      * raised the next time {@code installedCode} is executed.
 484      */
 485     native void invalidateInstalledCode(InstalledCode installedCode);
 486 
 487     /**
 488      * Collects the current values of all JVMCI benchmark counters, summed up over all threads.
 489      */
 490     native long[] collectCounters();
 491 
 492     /**
 493      * Determines if {@code metaspaceMethodData} is mature.