Searched refs:Bits (Results 1 - 25 of 27) sorted by relevance

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/openjdk7/langtools/src/share/classes/com/sun/tools/javac/util/
H A DBits.java35 public class Bits { class
46 public Bits() { method in class:Bits
52 public Bits(int[] bits) { method in class:Bits
58 public Bits(int start, int limit) { method in class:Bits
79 public Bits dup() {
82 return new Bits(newbits);
107 Bits temp = new Bits();
132 public Bits andSet(Bits x
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/openjdk7/jdk/src/share/classes/java/nio/
H A DByteOrder.java73 return Bits.byteOrder();
H A DMappedByteBuffer.java102 int ps = Bits.pageSize();
139 return isLoaded0(mappingAddress(offset), length, Bits.pageCount(length));
167 int ps = Bits.pageSize();
168 int count = Bits.pageCount(length);
H A DHeap-X-Buffer.java.template253 return Bits.getChar(this, ix(nextGetIndex(2)), bigEndian);
257 return Bits.getChar(this, ix(checkIndex(i, 2)), bigEndian);
264 Bits.putChar(this, ix(nextPutIndex(2)), x, bigEndian);
273 Bits.putChar(this, ix(checkIndex(i, 2)), x, bigEndian);
304 return Bits.getShort(this, ix(nextGetIndex(2)), bigEndian);
308 return Bits.getShort(this, ix(checkIndex(i, 2)), bigEndian);
315 Bits.putShort(this, ix(nextPutIndex(2)), x, bigEndian);
324 Bits.putShort(this, ix(checkIndex(i, 2)), x, bigEndian);
355 return Bits.getInt(this, ix(nextGetIndex(4)), bigEndian);
359 return Bits
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H A DDirect-X-Buffer-bin.java.template37 return $fromBits$(nativeByteOrder ? x : Bits.swap(x));
39 return Bits.get$Type$(a, bigEndian);
56 unsafe.put$Memtype$(a, (nativeByteOrder ? y : Bits.swap(y)));
58 Bits.put$Type$(a, x, bigEndian);
H A DDirect-X-Buffer.java.template49 protected static final Unsafe unsafe = Bits.unsafe();
55 protected static final boolean unaligned = Bits.unaligned();
96 Bits.unreserveMemory(size, capacity);
121 int ps = Bits.pageSize();
123 Bits.reserveMemory(size, cap);
129 Bits.unreserveMemory(size, cap);
258 if ((length << $LG_BYTES_PER_VALUE$) > Bits.JNI_COPY_TO_ARRAY_THRESHOLD) {
269 Bits.copyTo$Memtype$Array(ix(pos), dst,
274 Bits.copyToArray(ix(pos), dst, arrayBaseOffset,
350 if ((length << $LG_BYTES_PER_VALUE$) > Bits
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H A DByteBufferAs-X-Buffer.java.template111 return Bits.get$Type$$BO$(bb, ix(nextGetIndex()));
115 return Bits.get$Type$$BO$(bb, ix(checkIndex(i)));
122 Bits.put$Type$$BO$(bb, ix(nextPutIndex()), x);
131 Bits.put$Type$$BO$(bb, ix(checkIndex(i)), x);
H A DBits.java36 class Bits { // package-private class
38 private Bits() { } method in class:Bits
633 synchronized (Bits.class) {
656 synchronized (Bits.class) {
690 return Bits.count;
694 return Bits.totalCapacity;
698 return Bits.reservedMemory;
H A DX-Buffer.java.template1406 = (Bits.byteOrder() == ByteOrder.BIG_ENDIAN);
1435 (bigEndian == (Bits.byteOrder() == ByteOrder.BIG_ENDIAN));
/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/
H A DCellTypeState.java36 private static final int info_mask = Bits.rightNBits(28);
41 private static final int uninit_bit = Bits.nthBit(31);
42 private static final int ref_bit = Bits.nthBit(30);
43 private static final int val_bit = Bits.nthBit(29);
44 private static final int addr_bit = Bits.nthBit(28);
49 private static final int top_info_bit = Bits.nthBit(27);
50 private static final int not_bottom_info_bit = Bits.nthBit(26);
51 private static final int info_data_mask = Bits.rightNBits(26);
57 private static final int ref_not_lock_bit = Bits.nthBit(25);
59 private static final int ref_slot_bit = Bits
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H A DMark.java152 return (Bits.maskBitsLong(value(), biasedLockMaskInPlace) == biasedLockPattern);
169 return (Bits.maskBitsLong(value(), lockMaskInPlace) != unlockedValue);
172 return (Bits.maskBitsLong(value(), biasedLockMaskInPlace) == unlockedValue);
175 return (Bits.maskBitsLong(value(), lockMaskInPlace) == markedValue);
259 public int age() { return (int) Bits.maskBitsLong(value() >> ageShift, ageMask); }
268 return Bits.maskBitsLong(value() >> hashShift, hashMask);
307 (Bits.maskBitsLong(value() >> cmsShift, cmsMask) & 0x1L) == 0x1L;
H A DArrayKlass.java117 return Bits.maskBits(getLayoutHelper() >> LH_HEADER_SIZE_SHIFT, 0xFF);
121 return Bits.maskBits(getLayoutHelper() >> LH_LOG2_ELEMENT_SIZE_SHIFT, 0xFF);
125 return Bits.maskBits(getLayoutHelper() >> LH_ELEMENT_TYPE_SHIFT, 0xFF);
H A DDataLayout.java54 public static final int trapMask = Bits.rightNBits(trapBits);
57 public static final int flagMask = Bits.rightNBits(flagLimit);
/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/
H A DBitMap.java46 return Bits.isSetNthBit(wordFor(offset), offset % bitsPerWord);
53 data[index] = Bits.setNthBit(data[index], pos);
55 data[index] = Bits.clearNthBit(data[index], pos);
73 data[i] = Bits.NoBits;
80 for (int offset = index * bitsPerWord; rest != Bits.NoBits; offset++) {
H A DBits.java29 public class Bits { class
/openjdk7/langtools/src/share/classes/com/sun/tools/javac/comp/
H A DFlow.java224 Bits inits;
228 Bits uninits;
240 Bits uninitsTry;
245 Bits initsWhenTrue;
246 Bits initsWhenFalse;
247 Bits uninitsWhenTrue;
248 Bits uninitsWhenFalse;
292 Bits inits;
293 Bits uninits;
295 PendingExit(JCTree tree, Bits init
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/openjdk7/jdk/make/java/java/
H A DFILES_c.gmk76 Bits.c \
/openjdk7/jdk/src/share/classes/java/io/
H A DObjectOutputStream.java1616 Bits.putBoolean(primVals, getFieldOffset(name, Boolean.TYPE), val);
1624 Bits.putChar(primVals, getFieldOffset(name, Character.TYPE), val);
1628 Bits.putShort(primVals, getFieldOffset(name, Short.TYPE), val);
1632 Bits.putInt(primVals, getFieldOffset(name, Integer.TYPE), val);
1636 Bits.putFloat(primVals, getFieldOffset(name, Float.TYPE), val);
1640 Bits.putLong(primVals, getFieldOffset(name, Long.TYPE), val);
1644 Bits.putDouble(primVals, getFieldOffset(name, Double.TYPE), val);
1886 Bits.putInt(hbuf, 1, len);
1903 Bits.putBoolean(buf, pos++, v);
1915 Bits
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H A DObjectInputStream.java2092 return (off >= 0) ? Bits.getBoolean(primVals, off) : val;
2102 return (off >= 0) ? Bits.getChar(primVals, off) : val;
2107 return (off >= 0) ? Bits.getShort(primVals, off) : val;
2112 return (off >= 0) ? Bits.getInt(primVals, off) : val;
2117 return (off >= 0) ? Bits.getFloat(primVals, off) : val;
2122 return (off >= 0) ? Bits.getLong(primVals, off) : val;
2127 return (off >= 0) ? Bits.getDouble(primVals, off) : val;
2486 int len = Bits.getInt(hbuf, 1);
2785 char v = Bits.getChar(buf, pos);
2797 short v = Bits
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H A DBits.java32 class Bits { class
H A DObjectStreamClass.java1942 Bits.putBoolean(buf, off, unsafe.getBoolean(obj, key));
1950 Bits.putChar(buf, off, unsafe.getChar(obj, key));
1954 Bits.putShort(buf, off, unsafe.getShort(obj, key));
1958 Bits.putInt(buf, off, unsafe.getInt(obj, key));
1962 Bits.putFloat(buf, off, unsafe.getFloat(obj, key));
1966 Bits.putLong(buf, off, unsafe.getLong(obj, key));
1970 Bits.putDouble(buf, off, unsafe.getDouble(obj, key));
1996 unsafe.putBoolean(obj, key, Bits.getBoolean(buf, off));
2004 unsafe.putChar(obj, key, Bits.getChar(buf, off));
2008 unsafe.putShort(obj, key, Bits
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/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/interpreter/
H A DBytecode.java46 return Bits.roundTo(bci + offset, jintSize) - bci;
H A DBytecodes.java314 int alignedBCI = Bits.roundTo(bci + 1, jintSize);
324 int alignedBCI = Bits.roundTo(bci + 1, jintSize);
/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/sparc/
H A DSPARCFrame.java835 int roundedVMLocalWords = Bits.roundTo(INTERPRETER_FRAME_VM_LOCAL_WORDS, WORDS_PER_LONG);
844 return Bits.roundTo(BasicObjectLock.size(), WORDS_PER_LONG * (int) VM.getVM().getAddressSize());
/openjdk7/langtools/src/share/classes/com/sun/tools/javac/jvm/
H A DCode.java1592 Bits defined;
1605 defined = new Bits();
1862 public void setDefined(Bits newDefined) {
1864 Bits diff = state.defined.dup().xorSet(newDefined);

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