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org.jikesrvm
Interface Constants

All Superinterfaces:
HeapLayoutConstants, SizeConstants, ThinLockConstants, TIBLayoutConstants
All Known Subinterfaces:
ArchitectureSpecific.BaselineConstants, BaselineConstants, MiscHeaderConstants
All Known Implementing Classes:
AbstractMethod, ArchitectureSpecific.BaselineCompilerImpl, ArchitectureSpecific.BaselineExceptionDeliverer, ArchitectureSpecific.BaselineGCMapIterator, ArchitectureSpecific.JNICompiler, ArchitectureSpecific.JNIGCMapIterator, ArchitectureSpecific.LazyCompilationTrampoline, ArchitectureSpecific.OutOfLineMachineCode, ArchitectureSpecificOpt.AssemblerOpt, ArchitectureSpecificOpt.BaselineExecutionStateExtractor, ArchitectureSpecificOpt.CodeInstaller, ArchitectureSpecificOpt.OptExecutionStateExtractor, ArchitectureSpecificOpt.OptGCMapIterator, ArchitectureSpecificOpt.PostThreadSwitch, AssemblerBase, AssemblerDriver, AssemblerOpt, Barriers, BaselineCompiledMethod, BaselineCompilerImpl, BaselineExceptionDeliverer, BaselineExecutionStateExtractor, BaselineGCMapIterator, ClassFileReader, ClassLoaderProxy, CodeInstaller, Collection, CompilerDNA, ControllerMemory, CounterBasedSampling, DebugUtil, DynamicLinker, ExecutionStateExtractor, Instruction, JNICompiler, JNIGCMapIterator, JSRInfo, LazyCompilationTrampoline, Lock, MiscHeader, NativeMethod, NormalMethod, ObjectModel, OnStackReplacementPlan, OptExecutionStateExtractor, OptGCMapIterator, OptGenericGCMapIterator, OptMachineCodeMap, OutOfLineMachineCode, PostThreadSwitch, Primitive, ReferenceMaps, Reflection, RuntimeCompiler, RuntimeEntrypoints, RVMArray, RVMClass, RVMClassLoader, RVMField, RVMMember, RVMMethod, RVMType, ScanThread, SpinLock, Statics, TableBasedDynamicLinker, UnboxedType, VM
public interface Constants
extends ThinLockConstants, TIBLayoutConstants, HeapLayoutConstants, SizeConstants

Constants describing VM object, stack, and register characteristics. Some of these constants are architecture-specific and some are (at the moment) architecture-neutral.

Field Summary
static boolean NOT_REACHED
          For assertion checking things that should never happen.
static int REFLECTION_FPRS_BITS
           
static int REFLECTION_FPRS_MASK
           
static int REFLECTION_GPRS_BITS
           
static int REFLECTION_GPRS_MASK
           
 
Fields inherited from interface org.jikesrvm.objectmodel.ThinLockConstants
TL_DEDICATED_U16_OFFSET, TL_DEDICATED_U16_SHIFT, TL_LOCK_COUNT_MASK, TL_LOCK_COUNT_SHIFT, TL_LOCK_COUNT_UNIT, TL_LOCK_ID_MASK, TL_LOCK_ID_SHIFT, TL_NUM_BITS_RC, TL_NUM_BITS_STAT, TL_NUM_BITS_TID, TL_STAT_BIASABLE, TL_STAT_FAT, TL_STAT_MASK, TL_STAT_SHIFT, TL_STAT_THIN, TL_THREAD_ID_MASK, TL_THREAD_ID_SHIFT, TL_UNLOCK_MASK
 
Fields inherited from interface org.jikesrvm.SizeConstants
BITS_IN_ADDRESS, BITS_IN_BOOLEAN, BITS_IN_BYTE, BITS_IN_CHAR, BITS_IN_DOUBLE, BITS_IN_EXTENT, BITS_IN_FLOAT, BITS_IN_INT, BITS_IN_LONG, BITS_IN_OFFSET, BITS_IN_PAGE, BITS_IN_SHORT, BITS_IN_WORD, BYTES_IN_ADDRESS, BYTES_IN_BOOLEAN, BYTES_IN_BYTE, BYTES_IN_CHAR, BYTES_IN_DOUBLE, BYTES_IN_EXTENT, BYTES_IN_FLOAT, BYTES_IN_INT, BYTES_IN_LONG, BYTES_IN_OFFSET, BYTES_IN_PAGE, BYTES_IN_SHORT, BYTES_IN_WORD, LOG_BITS_IN_ADDRESS, LOG_BITS_IN_BOOLEAN, LOG_BITS_IN_BYTE, LOG_BITS_IN_CHAR, LOG_BITS_IN_DOUBLE, LOG_BITS_IN_EXTENT, LOG_BITS_IN_FLOAT, LOG_BITS_IN_INT, LOG_BITS_IN_LONG, LOG_BITS_IN_OFFSET, LOG_BITS_IN_PAGE, LOG_BITS_IN_SHORT, LOG_BITS_IN_WORD, LOG_BYTES_IN_ADDRESS, LOG_BYTES_IN_BOOLEAN, LOG_BYTES_IN_BYTE, LOG_BYTES_IN_CHAR, LOG_BYTES_IN_DOUBLE, LOG_BYTES_IN_EXTENT, LOG_BYTES_IN_FLOAT, LOG_BYTES_IN_INT, LOG_BYTES_IN_LONG, LOG_BYTES_IN_OFFSET, LOG_BYTES_IN_PAGE, LOG_BYTES_IN_SHORT, LOG_BYTES_IN_WORD
 
Fields inherited from interface org.jikesrvm.objectmodel.TIBLayoutConstants
IMT_METHOD_SLOTS, NEEDS_DYNAMIC_LINK, TIB_ARRAY_ELEMENT_TIB_INDEX, TIB_DOES_IMPLEMENT_INDEX, TIB_FIRST_SPECIALIZED_METHOD_INDEX, TIB_FIRST_VIRTUAL_METHOD_INDEX, TIB_INTERFACE_DISPATCH_TABLE_INDEX, TIB_SUPERCLASS_IDS_INDEX, TIB_TYPE_INDEX
 
Fields inherited from interface org.jikesrvm.HeapLayoutConstants
BAD_MAP_COMPRESSION, BOOT_IMAGE_CODE_END, BOOT_IMAGE_CODE_SIZE, BOOT_IMAGE_CODE_START, BOOT_IMAGE_DATA_END, BOOT_IMAGE_DATA_SIZE, BOOT_IMAGE_DATA_START, BOOT_IMAGE_END, BOOT_IMAGE_RMAP_END, BOOT_IMAGE_RMAP_START, MAX_BOOT_IMAGE_RMAP_SIZE, MAXIMUM_MAPPABLE
 

Field Detail

NOT_REACHED

static final boolean NOT_REACHED
For assertion checking things that should never happen.

See Also:
Constant Field Values

REFLECTION_GPRS_BITS

static final int REFLECTION_GPRS_BITS
See Also:
Constant Field Values

REFLECTION_GPRS_MASK

static final int REFLECTION_GPRS_MASK
See Also:
Constant Field Values

REFLECTION_FPRS_BITS

static final int REFLECTION_FPRS_BITS
See Also:
Constant Field Values

REFLECTION_FPRS_MASK

static final int REFLECTION_FPRS_MASK
See Also:
Constant Field Values
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