package java.lang.invoke;
import jdk.internal.util.Preconditions;
import jdk.internal.vm.annotation.ForceInline;
import java.util.Objects;
import static java.lang.invoke.MethodHandleStatics.UNSAFE;
final class VarHandleFloats {
static class FieldInstanceReadOnly extends VarHandle {
final long fieldOffset;
final Class<?> receiverType;
FieldInstanceReadOnly(Class<?> receiverType, long fieldOffset) {
this(receiverType, fieldOffset, FieldInstanceReadOnly.FORM);
}
protected FieldInstanceReadOnly(Class<?> receiverType, long fieldOffset,
VarForm form) {
super(form);
this.fieldOffset = fieldOffset;
this.receiverType = receiverType;
}
@Override
final MethodType accessModeTypeUncached(AccessMode accessMode) {
return accessMode.at.accessModeType(receiverType, float.class);
}
@ForceInline
static float get(FieldInstanceReadOnly handle, Object holder) {
return UNSAFE.getFloat(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset);
}
@ForceInline
static float getVolatile(FieldInstanceReadOnly handle, Object holder) {
return UNSAFE.getFloatVolatile(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset);
}
@ForceInline
static float getOpaque(FieldInstanceReadOnly handle, Object holder) {
return UNSAFE.getFloatOpaque(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset);
}
@ForceInline
static float getAcquire(FieldInstanceReadOnly handle, Object holder) {
return UNSAFE.getFloatAcquire(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset);
}
static final VarForm FORM = new VarForm(FieldInstanceReadOnly.class, Object.class, float.class);
}
static final class FieldInstanceReadWrite extends FieldInstanceReadOnly {
FieldInstanceReadWrite(Class<?> receiverType, long fieldOffset) {
super(receiverType, fieldOffset, FieldInstanceReadWrite.FORM);
}
@ForceInline
static void set(FieldInstanceReadWrite handle, Object holder, float value) {
UNSAFE.putFloat(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static void setVolatile(FieldInstanceReadWrite handle, Object holder, float value) {
UNSAFE.putFloatVolatile(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static void setOpaque(FieldInstanceReadWrite handle, Object holder, float value) {
UNSAFE.putFloatOpaque(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static void setRelease(FieldInstanceReadWrite handle, Object holder, float value) {
UNSAFE.putFloatRelease(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static boolean compareAndSet(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.compareAndSetFloat(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float compareAndExchange(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.compareAndExchangeFloat(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float compareAndExchangeAcquire(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.compareAndExchangeFloatAcquire(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float compareAndExchangeRelease(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.compareAndExchangeFloatRelease(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetPlain(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.weakCompareAndSetFloatPlain(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSet(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.weakCompareAndSetFloat(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetAcquire(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.weakCompareAndSetFloatAcquire(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetRelease(FieldInstanceReadWrite handle, Object holder, float expected, float value) {
return UNSAFE.weakCompareAndSetFloatRelease(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float getAndSet(FieldInstanceReadWrite handle, Object holder, float value) {
return UNSAFE.getAndSetFloat(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static float getAndSetAcquire(FieldInstanceReadWrite handle, Object holder, float value) {
return UNSAFE.getAndSetFloatAcquire(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static float getAndSetRelease(FieldInstanceReadWrite handle, Object holder, float value) {
return UNSAFE.getAndSetFloatRelease(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static float getAndAdd(FieldInstanceReadWrite handle, Object holder, float value) {
return UNSAFE.getAndAddFloat(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static float getAndAddAcquire(FieldInstanceReadWrite handle, Object holder, float value) {
return UNSAFE.getAndAddFloatAcquire(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
@ForceInline
static float getAndAddRelease(FieldInstanceReadWrite handle, Object holder, float value) {
return UNSAFE.getAndAddFloatRelease(Objects.requireNonNull(handle.receiverType.cast(holder)),
handle.fieldOffset,
value);
}
static final VarForm FORM = new VarForm(FieldInstanceReadWrite.class, Object.class, float.class);
}
static class FieldStaticReadOnly extends VarHandle {
final Object base;
final long fieldOffset;
FieldStaticReadOnly(Object base, long fieldOffset) {
this(base, fieldOffset, FieldStaticReadOnly.FORM);
}
protected FieldStaticReadOnly(Object base, long fieldOffset,
VarForm form) {
super(form);
this.base = base;
this.fieldOffset = fieldOffset;
}
@Override
final MethodType accessModeTypeUncached(AccessMode accessMode) {
return accessMode.at.accessModeType(null, float.class);
}
@ForceInline
static float get(FieldStaticReadOnly handle) {
return UNSAFE.getFloat(handle.base,
handle.fieldOffset);
}
@ForceInline
static float getVolatile(FieldStaticReadOnly handle) {
return UNSAFE.getFloatVolatile(handle.base,
handle.fieldOffset);
}
@ForceInline
static float getOpaque(FieldStaticReadOnly handle) {
return UNSAFE.getFloatOpaque(handle.base,
handle.fieldOffset);
}
@ForceInline
static float getAcquire(FieldStaticReadOnly handle) {
return UNSAFE.getFloatAcquire(handle.base,
handle.fieldOffset);
}
static final VarForm FORM = new VarForm(FieldStaticReadOnly.class, null, float.class);
}
static final class FieldStaticReadWrite extends FieldStaticReadOnly {
FieldStaticReadWrite(Object base, long fieldOffset) {
super(base, fieldOffset, FieldStaticReadWrite.FORM);
}
@ForceInline
static void set(FieldStaticReadWrite handle, float value) {
UNSAFE.putFloat(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static void setVolatile(FieldStaticReadWrite handle, float value) {
UNSAFE.putFloatVolatile(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static void setOpaque(FieldStaticReadWrite handle, float value) {
UNSAFE.putFloatOpaque(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static void setRelease(FieldStaticReadWrite handle, float value) {
UNSAFE.putFloatRelease(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static boolean compareAndSet(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.compareAndSetFloat(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float compareAndExchange(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.compareAndExchangeFloat(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float compareAndExchangeAcquire(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.compareAndExchangeFloatAcquire(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float compareAndExchangeRelease(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.compareAndExchangeFloatRelease(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetPlain(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.weakCompareAndSetFloatPlain(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSet(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.weakCompareAndSetFloat(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetAcquire(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.weakCompareAndSetFloatAcquire(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetRelease(FieldStaticReadWrite handle, float expected, float value) {
return UNSAFE.weakCompareAndSetFloatRelease(handle.base,
handle.fieldOffset,
expected,
value);
}
@ForceInline
static float getAndSet(FieldStaticReadWrite handle, float value) {
return UNSAFE.getAndSetFloat(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static float getAndSetAcquire(FieldStaticReadWrite handle, float value) {
return UNSAFE.getAndSetFloatAcquire(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static float getAndSetRelease(FieldStaticReadWrite handle, float value) {
return UNSAFE.getAndSetFloatRelease(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static float getAndAdd(FieldStaticReadWrite handle, float value) {
return UNSAFE.getAndAddFloat(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static float getAndAddAcquire(FieldStaticReadWrite handle, float value) {
return UNSAFE.getAndAddFloatAcquire(handle.base,
handle.fieldOffset,
value);
}
@ForceInline
static float getAndAddRelease(FieldStaticReadWrite handle, float value) {
return UNSAFE.getAndAddFloatRelease(handle.base,
handle.fieldOffset,
value);
}
static final VarForm FORM = new VarForm(FieldStaticReadWrite.class, null, float.class);
}
static final class Array extends VarHandle {
final int abase;
final int ashift;
Array(int abase, int ashift) {
super(Array.FORM);
this.abase = abase;
this.ashift = ashift;
}
@Override
final MethodType accessModeTypeUncached(AccessMode accessMode) {
return accessMode.at.accessModeType(float[].class, float.class, int.class);
}
@ForceInline
static float get(Array handle, Object oarray, int index) {
float[] array = (float[]) oarray;
return array[index];
}
@ForceInline
static void set(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
array[index] = value;
}
@ForceInline
static float getVolatile(Array handle, Object oarray, int index) {
float[] array = (float[]) oarray;
return UNSAFE.getFloatVolatile(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase);
}
@ForceInline
static void setVolatile(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
UNSAFE.putFloatVolatile(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static float getOpaque(Array handle, Object oarray, int index) {
float[] array = (float[]) oarray;
return UNSAFE.getFloatOpaque(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase);
}
@ForceInline
static void setOpaque(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
UNSAFE.putFloatOpaque(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static float getAcquire(Array handle, Object oarray, int index) {
float[] array = (float[]) oarray;
return UNSAFE.getFloatAcquire(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase);
}
@ForceInline
static void setRelease(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
UNSAFE.putFloatRelease(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static boolean compareAndSet(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.compareAndSetFloat(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static float compareAndExchange(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.compareAndExchangeFloat(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static float compareAndExchangeAcquire(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.compareAndExchangeFloatAcquire(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static float compareAndExchangeRelease(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.compareAndExchangeFloatRelease(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetPlain(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.weakCompareAndSetFloatPlain(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSet(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.weakCompareAndSetFloat(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetAcquire(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.weakCompareAndSetFloatAcquire(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static boolean weakCompareAndSetRelease(Array handle, Object oarray, int index, float expected, float value) {
float[] array = (float[]) oarray;
return UNSAFE.weakCompareAndSetFloatRelease(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
expected,
value);
}
@ForceInline
static float getAndSet(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
return UNSAFE.getAndSetFloat(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static float getAndSetAcquire(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
return UNSAFE.getAndSetFloatAcquire(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static float getAndSetRelease(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
return UNSAFE.getAndSetFloatRelease(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static float getAndAdd(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
return UNSAFE.getAndAddFloat(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static float getAndAddAcquire(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
return UNSAFE.getAndAddFloatAcquire(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
@ForceInline
static float getAndAddRelease(Array handle, Object oarray, int index, float value) {
float[] array = (float[]) oarray;
return UNSAFE.getAndAddFloatRelease(array,
(((long) Preconditions.checkIndex(index, array.length, AIOOBE_SUPPLIER)) << handle.ashift) + handle.abase,
value);
}
static final VarForm FORM = new VarForm(Array.class, float[].class, float.class, int.class);
}
}