Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / clr / src / BCL / System / Buffer.cs / 1305376 / Buffer.cs
// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
namespace System {
//Only contains static methods. Does not require serialization
using System;
using System.Runtime.CompilerServices;
using System.Runtime.ConstrainedExecution;
using System.Runtime.Versioning;
using System.Diagnostics.Contracts;
[System.Runtime.InteropServices.ComVisible(true)]
public static class Buffer
{
// Copies from one primitive array to another primitive array without
// respecting types. This calls memmove internally. The count and
// offset parameters here are in bytes. If you want to use traditional
// array element indices and counts, use Array.Copy.
[System.Security.SecuritySafeCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public static extern void BlockCopy(Array src, int srcOffset,
Array dst, int dstOffset, int count);
// A very simple and efficient memmove that assumes all of the
// parameter validation has already been done. The count and offset
// parameters here are in bytes. If you want to use traditional
// array element indices and counts, use Array.Copy.
[System.Security.SecuritySafeCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
internal static extern void InternalBlockCopy(Array src, int srcOffsetBytes,
Array dst, int dstOffsetBytes, int byteCount);
// This is ported from the optimized CRT assembly in memchr.asm. The JIT generates
// pretty good code here and this ends up being within a couple % of the CRT asm.
// It is however cross platform as the CRT hasn't ported their fast version to 64-bit
// platforms.
//
[System.Security.SecurityCritical] // auto-generated
internal unsafe static int IndexOfByte(byte* src, byte value, int index, int count)
{
Contract.Assert(src != null, "src should not be null");
byte* pByte = src + index;
// Align up the pointer to sizeof(int).
while (((int)pByte & 3) != 0)
{
if (count == 0)
return -1;
else if (*pByte == value)
return (int) (pByte - src);
count--;
pByte++;
}
// Fill comparer with value byte for comparisons
//
// comparer = 0/0/value/value
uint comparer = (((uint)value << 8) + (uint)value);
// comparer = value/value/value/value
comparer = (comparer << 16) + comparer;
// Run through buffer until we hit a 4-byte section which contains
// the byte we're looking for or until we exhaust the buffer.
while (count > 3)
{
// Test the buffer for presence of value. comparer contains the byte
// replicated 4 times.
uint t1 = *(uint*)pByte;
t1 = t1 ^ comparer;
uint t2 = 0x7efefeff + t1;
t1 = t1 ^ 0xffffffff;
t1 = t1 ^ t2;
t1 = t1 & 0x81010100;
// if t1 is zero then these 4-bytes don't contain a match
if (t1 != 0)
{
// We've found a match for value, figure out which position it's in.
int foundIndex = (int) (pByte - src);
if (pByte[0] == value)
return foundIndex;
else if (pByte[1] == value)
return foundIndex + 1;
else if (pByte[2] == value)
return foundIndex + 2;
else if (pByte[3] == value)
return foundIndex + 3;
}
count -= 4;
pByte += 4;
}
// Catch any bytes that might be left at the tail of the buffer
while (count > 0)
{
if (*pByte == value)
return (int) (pByte - src);
count--;
pByte++;
}
// If we don't have a match return -1;
return -1;
}
// Returns a bool to indicate if the array is of primitive data types
// or not.
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern bool IsPrimitiveTypeArray(Array array);
// Gets a particular byte out of the array. The array must be an
// array of primitives.
//
// This essentially does the following:
// return ((byte*)array) + index.
//
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern byte _GetByte(Array array, int index);
[System.Security.SecuritySafeCritical] // auto-generated
public static byte GetByte(Array array, int index)
{
// Is the array present?
if (array == null)
throw new ArgumentNullException("array");
// Is it of primitive types?
if (!IsPrimitiveTypeArray(array))
throw new ArgumentException(Environment.GetResourceString("Arg_MustBePrimArray"), "array");
// Is the index in valid range of the array?
if (index < 0 || index >= _ByteLength(array))
throw new ArgumentOutOfRangeException("index");
return _GetByte(array, index);
}
// Sets a particular byte in an the array. The array must be an
// array of primitives.
//
// This essentially does the following:
// *(((byte*)array) + index) = value.
//
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern void _SetByte(Array array, int index, byte value);
[System.Security.SecuritySafeCritical] // auto-generated
public static void SetByte(Array array, int index, byte value)
{
// Is the array present?
if (array == null)
throw new ArgumentNullException("array");
// Is it of primitive types?
if (!IsPrimitiveTypeArray(array))
throw new ArgumentException(Environment.GetResourceString("Arg_MustBePrimArray"), "array");
// Is the index in valid range of the array?
if (index < 0 || index >= _ByteLength(array))
throw new ArgumentOutOfRangeException("index");
// Make the FCall to do the work
_SetByte(array, index, value);
}
// Gets a particular byte out of the array. The array must be an
// array of primitives.
//
// This essentially does the following:
// return array.length * sizeof(array.UnderlyingElementType).
//
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern int _ByteLength(Array array);
[System.Security.SecuritySafeCritical] // auto-generated
public static int ByteLength(Array array)
{
// Is the array present?
if (array == null)
throw new ArgumentNullException("array");
// Is it of primitive types?
if (!IsPrimitiveTypeArray(array))
throw new ArgumentException(Environment.GetResourceString("Arg_MustBePrimArray"), "array");
return _ByteLength(array);
}
[System.Security.SecurityCritical] // auto-generated
internal unsafe static void ZeroMemory(byte* src, long len)
{
while(len-- > 0)
*(src + len) = 0;
}
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecurityCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpy(byte* src, int srcIndex, byte[] dest, int destIndex, int len) {
Contract.Assert( (srcIndex >= 0) && (destIndex >= 0) && (len >= 0), "Index and length must be non-negative!");
Contract.Assert(dest.Length - destIndex >= len, "not enough bytes in dest");
// If dest has 0 elements, the fixed statement will throw an
// IndexOutOfRangeException. Special-case 0-byte copies.
if (len==0)
return;
fixed(byte* pDest = dest) {
memcpyimpl(src+srcIndex, pDest+destIndex, len);
}
}
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecuritySafeCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpy(byte[] src, int srcIndex, byte* pDest, int destIndex, int len) {
Contract.Assert( (srcIndex >= 0) && (destIndex >= 0) && (len >= 0), "Index and length must be non-negative!");
Contract.Assert(src.Length - srcIndex >= len, "not enough bytes in src");
// If dest has 0 elements, the fixed statement will throw an
// IndexOutOfRangeException. Special-case 0-byte copies.
if (len==0)
return;
fixed(byte* pSrc = src) {
memcpyimpl(pSrc+srcIndex, pDest+destIndex, len);
}
}
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecurityCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpy(char* pSrc, int srcIndex, char* pDest, int destIndex, int len) {
Contract.Assert( (srcIndex >= 0) && (destIndex >= 0) && (len >= 0), "Index and length must be non-negative!");
// No boundary check for buffer overruns - dangerous
if (len==0)
return;
memcpyimpl((byte*)(char*)(pSrc+srcIndex), (byte*)(char*)(pDest+destIndex), len*2);
}
// Note - using a long instead of an int for the length parameter
// slows this method down by ~18%.
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecurityCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpyimpl(byte* src, byte* dest, int len) {
Contract.Assert(len >= 0, "Negative length in memcopy!");
// It turns out that on AMD64 it is faster to not be careful of alignment issues.
// On IA64 it is necessary to be careful... Oh well. When we do the IA64 push we
// can work on this implementation.
#if IA64
long dstAlign = 8 - (((long)dest) & 7); // number of bytes to copy before dest is 8-byte aligned
while ((dstAlign > 0) && (len > 0))
{
*dest++ = *src++;
len--;
dstAlign--;
}
long srcAlign = 8 - (((long)src) & 7);
if (len > 0)
{
if (srcAlign != 8)
{
if (4 == srcAlign)
{
while (len >= 4)
{
((int*)dest)[0] = ((int*)src)[0];
dest += 4;
src += 4;
len -= 4;
}
srcAlign = 2; // fall through to 2-byte copies
}
if ((2 == srcAlign) || (6 == srcAlign))
{
while (len >= 2)
{
((short*)dest)[0] = ((short*)src)[0];
dest += 2;
src += 2;
len -= 2;
}
}
while (len-- > 0)
{
*dest++ = *src++;
}
}
else
{
if (len >= 16)
{
do
{
((long*)dest)[0] = ((long*)src)[0];
((long*)dest)[1] = ((long*)src)[1];
dest += 16;
src += 16;
} while ((len -= 16) >= 16);
}
if (len > 0) // protection against negative len and optimization for len==16*N
{
if ((len & 8) != 0)
{
((long*)dest)[0] = ((long*)src)[0];
dest += 8;
src += 8;
}
if ((len & 4) != 0)
{
((int*)dest)[0] = ((int*)src)[0];
dest += 4;
src += 4;
}
if ((len & 2) != 0)
{
((short*)dest)[0] = ((short*)src)[0];
dest += 2;
src += 2;
}
if ((len & 1) != 0)
{
*dest++ = *src++;
}
}
}
}
#else
// AMD64 implementation uses longs instead of ints where possible
//
// This is a faster memcpy implementation, from
// COMString.cpp. For our strings, this beat the processor's
// repeat & move single byte instruction, which memcpy expands into.
// (You read that correctly.)
// This is 3x faster than a simple while loop copying byte by byte,
// for large copies.
if (len >= 16)
{
do
{
#if AMD64
((long*)dest)[0] = ((long*)src)[0];
((long*)dest)[1] = ((long*)src)[1];
#else
((int*)dest)[0] = ((int*)src)[0];
((int*)dest)[1] = ((int*)src)[1];
((int*)dest)[2] = ((int*)src)[2];
((int*)dest)[3] = ((int*)src)[3];
#endif
dest += 16;
src += 16;
} while ((len -= 16) >= 16);
}
if(len > 0) // protection against negative len and optimization for len==16*N
{
if ((len & 8) != 0)
{
#if AMD64
((long*)dest)[0] = ((long*)src)[0];
#else
((int*)dest)[0] = ((int*)src)[0];
((int*)dest)[1] = ((int*)src)[1];
#endif
dest += 8;
src += 8;
}
if ((len & 4) != 0)
{
((int*)dest)[0] = ((int*)src)[0];
dest += 4;
src += 4;
}
if ((len & 2) != 0)
{
((short*)dest)[0] = ((short*)src)[0];
dest += 2;
src += 2;
}
if ((len & 1) != 0)
*dest++ = *src++;
}
#endif // IA64
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
namespace System {
//Only contains static methods. Does not require serialization
using System;
using System.Runtime.CompilerServices;
using System.Runtime.ConstrainedExecution;
using System.Runtime.Versioning;
using System.Diagnostics.Contracts;
[System.Runtime.InteropServices.ComVisible(true)]
public static class Buffer
{
// Copies from one primitive array to another primitive array without
// respecting types. This calls memmove internally. The count and
// offset parameters here are in bytes. If you want to use traditional
// array element indices and counts, use Array.Copy.
[System.Security.SecuritySafeCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public static extern void BlockCopy(Array src, int srcOffset,
Array dst, int dstOffset, int count);
// A very simple and efficient memmove that assumes all of the
// parameter validation has already been done. The count and offset
// parameters here are in bytes. If you want to use traditional
// array element indices and counts, use Array.Copy.
[System.Security.SecuritySafeCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
internal static extern void InternalBlockCopy(Array src, int srcOffsetBytes,
Array dst, int dstOffsetBytes, int byteCount);
// This is ported from the optimized CRT assembly in memchr.asm. The JIT generates
// pretty good code here and this ends up being within a couple % of the CRT asm.
// It is however cross platform as the CRT hasn't ported their fast version to 64-bit
// platforms.
//
[System.Security.SecurityCritical] // auto-generated
internal unsafe static int IndexOfByte(byte* src, byte value, int index, int count)
{
Contract.Assert(src != null, "src should not be null");
byte* pByte = src + index;
// Align up the pointer to sizeof(int).
while (((int)pByte & 3) != 0)
{
if (count == 0)
return -1;
else if (*pByte == value)
return (int) (pByte - src);
count--;
pByte++;
}
// Fill comparer with value byte for comparisons
//
// comparer = 0/0/value/value
uint comparer = (((uint)value << 8) + (uint)value);
// comparer = value/value/value/value
comparer = (comparer << 16) + comparer;
// Run through buffer until we hit a 4-byte section which contains
// the byte we're looking for or until we exhaust the buffer.
while (count > 3)
{
// Test the buffer for presence of value. comparer contains the byte
// replicated 4 times.
uint t1 = *(uint*)pByte;
t1 = t1 ^ comparer;
uint t2 = 0x7efefeff + t1;
t1 = t1 ^ 0xffffffff;
t1 = t1 ^ t2;
t1 = t1 & 0x81010100;
// if t1 is zero then these 4-bytes don't contain a match
if (t1 != 0)
{
// We've found a match for value, figure out which position it's in.
int foundIndex = (int) (pByte - src);
if (pByte[0] == value)
return foundIndex;
else if (pByte[1] == value)
return foundIndex + 1;
else if (pByte[2] == value)
return foundIndex + 2;
else if (pByte[3] == value)
return foundIndex + 3;
}
count -= 4;
pByte += 4;
}
// Catch any bytes that might be left at the tail of the buffer
while (count > 0)
{
if (*pByte == value)
return (int) (pByte - src);
count--;
pByte++;
}
// If we don't have a match return -1;
return -1;
}
// Returns a bool to indicate if the array is of primitive data types
// or not.
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern bool IsPrimitiveTypeArray(Array array);
// Gets a particular byte out of the array. The array must be an
// array of primitives.
//
// This essentially does the following:
// return ((byte*)array) + index.
//
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern byte _GetByte(Array array, int index);
[System.Security.SecuritySafeCritical] // auto-generated
public static byte GetByte(Array array, int index)
{
// Is the array present?
if (array == null)
throw new ArgumentNullException("array");
// Is it of primitive types?
if (!IsPrimitiveTypeArray(array))
throw new ArgumentException(Environment.GetResourceString("Arg_MustBePrimArray"), "array");
// Is the index in valid range of the array?
if (index < 0 || index >= _ByteLength(array))
throw new ArgumentOutOfRangeException("index");
return _GetByte(array, index);
}
// Sets a particular byte in an the array. The array must be an
// array of primitives.
//
// This essentially does the following:
// *(((byte*)array) + index) = value.
//
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern void _SetByte(Array array, int index, byte value);
[System.Security.SecuritySafeCritical] // auto-generated
public static void SetByte(Array array, int index, byte value)
{
// Is the array present?
if (array == null)
throw new ArgumentNullException("array");
// Is it of primitive types?
if (!IsPrimitiveTypeArray(array))
throw new ArgumentException(Environment.GetResourceString("Arg_MustBePrimArray"), "array");
// Is the index in valid range of the array?
if (index < 0 || index >= _ByteLength(array))
throw new ArgumentOutOfRangeException("index");
// Make the FCall to do the work
_SetByte(array, index, value);
}
// Gets a particular byte out of the array. The array must be an
// array of primitives.
//
// This essentially does the following:
// return array.length * sizeof(array.UnderlyingElementType).
//
[System.Security.SecurityCritical] // auto-generated
[ResourceExposure(ResourceScope.None)]
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern int _ByteLength(Array array);
[System.Security.SecuritySafeCritical] // auto-generated
public static int ByteLength(Array array)
{
// Is the array present?
if (array == null)
throw new ArgumentNullException("array");
// Is it of primitive types?
if (!IsPrimitiveTypeArray(array))
throw new ArgumentException(Environment.GetResourceString("Arg_MustBePrimArray"), "array");
return _ByteLength(array);
}
[System.Security.SecurityCritical] // auto-generated
internal unsafe static void ZeroMemory(byte* src, long len)
{
while(len-- > 0)
*(src + len) = 0;
}
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecurityCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpy(byte* src, int srcIndex, byte[] dest, int destIndex, int len) {
Contract.Assert( (srcIndex >= 0) && (destIndex >= 0) && (len >= 0), "Index and length must be non-negative!");
Contract.Assert(dest.Length - destIndex >= len, "not enough bytes in dest");
// If dest has 0 elements, the fixed statement will throw an
// IndexOutOfRangeException. Special-case 0-byte copies.
if (len==0)
return;
fixed(byte* pDest = dest) {
memcpyimpl(src+srcIndex, pDest+destIndex, len);
}
}
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecuritySafeCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpy(byte[] src, int srcIndex, byte* pDest, int destIndex, int len) {
Contract.Assert( (srcIndex >= 0) && (destIndex >= 0) && (len >= 0), "Index and length must be non-negative!");
Contract.Assert(src.Length - srcIndex >= len, "not enough bytes in src");
// If dest has 0 elements, the fixed statement will throw an
// IndexOutOfRangeException. Special-case 0-byte copies.
if (len==0)
return;
fixed(byte* pSrc = src) {
memcpyimpl(pSrc+srcIndex, pDest+destIndex, len);
}
}
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecurityCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpy(char* pSrc, int srcIndex, char* pDest, int destIndex, int len) {
Contract.Assert( (srcIndex >= 0) && (destIndex >= 0) && (len >= 0), "Index and length must be non-negative!");
// No boundary check for buffer overruns - dangerous
if (len==0)
return;
memcpyimpl((byte*)(char*)(pSrc+srcIndex), (byte*)(char*)(pDest+destIndex), len*2);
}
// Note - using a long instead of an int for the length parameter
// slows this method down by ~18%.
#if !FEATURE_CORECLR
[System.Runtime.ForceTokenStabilization]
#endif //!FEATURE_CORECLR
[System.Security.SecurityCritical] // auto-generated
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
internal unsafe static void memcpyimpl(byte* src, byte* dest, int len) {
Contract.Assert(len >= 0, "Negative length in memcopy!");
// It turns out that on AMD64 it is faster to not be careful of alignment issues.
// On IA64 it is necessary to be careful... Oh well. When we do the IA64 push we
// can work on this implementation.
#if IA64
long dstAlign = 8 - (((long)dest) & 7); // number of bytes to copy before dest is 8-byte aligned
while ((dstAlign > 0) && (len > 0))
{
*dest++ = *src++;
len--;
dstAlign--;
}
long srcAlign = 8 - (((long)src) & 7);
if (len > 0)
{
if (srcAlign != 8)
{
if (4 == srcAlign)
{
while (len >= 4)
{
((int*)dest)[0] = ((int*)src)[0];
dest += 4;
src += 4;
len -= 4;
}
srcAlign = 2; // fall through to 2-byte copies
}
if ((2 == srcAlign) || (6 == srcAlign))
{
while (len >= 2)
{
((short*)dest)[0] = ((short*)src)[0];
dest += 2;
src += 2;
len -= 2;
}
}
while (len-- > 0)
{
*dest++ = *src++;
}
}
else
{
if (len >= 16)
{
do
{
((long*)dest)[0] = ((long*)src)[0];
((long*)dest)[1] = ((long*)src)[1];
dest += 16;
src += 16;
} while ((len -= 16) >= 16);
}
if (len > 0) // protection against negative len and optimization for len==16*N
{
if ((len & 8) != 0)
{
((long*)dest)[0] = ((long*)src)[0];
dest += 8;
src += 8;
}
if ((len & 4) != 0)
{
((int*)dest)[0] = ((int*)src)[0];
dest += 4;
src += 4;
}
if ((len & 2) != 0)
{
((short*)dest)[0] = ((short*)src)[0];
dest += 2;
src += 2;
}
if ((len & 1) != 0)
{
*dest++ = *src++;
}
}
}
}
#else
// AMD64 implementation uses longs instead of ints where possible
//
// This is a faster memcpy implementation, from
// COMString.cpp. For our strings, this beat the processor's
// repeat & move single byte instruction, which memcpy expands into.
// (You read that correctly.)
// This is 3x faster than a simple while loop copying byte by byte,
// for large copies.
if (len >= 16)
{
do
{
#if AMD64
((long*)dest)[0] = ((long*)src)[0];
((long*)dest)[1] = ((long*)src)[1];
#else
((int*)dest)[0] = ((int*)src)[0];
((int*)dest)[1] = ((int*)src)[1];
((int*)dest)[2] = ((int*)src)[2];
((int*)dest)[3] = ((int*)src)[3];
#endif
dest += 16;
src += 16;
} while ((len -= 16) >= 16);
}
if(len > 0) // protection against negative len and optimization for len==16*N
{
if ((len & 8) != 0)
{
#if AMD64
((long*)dest)[0] = ((long*)src)[0];
#else
((int*)dest)[0] = ((int*)src)[0];
((int*)dest)[1] = ((int*)src)[1];
#endif
dest += 8;
src += 8;
}
if ((len & 4) != 0)
{
((int*)dest)[0] = ((int*)src)[0];
dest += 4;
src += 4;
}
if ((len & 2) != 0)
{
((short*)dest)[0] = ((short*)src)[0];
dest += 2;
src += 2;
}
if ((len & 1) != 0)
*dest++ = *src++;
}
#endif // IA64
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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- Convert.cs
- NonClientArea.cs
- XmlTextReaderImplHelpers.cs
- DataGridViewLinkCell.cs
- Schema.cs
- WriteFileContext.cs
- IdentifierCollection.cs
- HtmlEmptyTagControlBuilder.cs
- AppLevelCompilationSectionCache.cs
- XmlSchemaException.cs
- AjaxFrameworkAssemblyAttribute.cs
- LocalizabilityAttribute.cs
- SegmentInfo.cs
- Inflater.cs
- XmlSchemaSimpleContent.cs
- KeyInterop.cs
- ReadWriteSpinLock.cs
- XpsSerializerWriter.cs
- ThaiBuddhistCalendar.cs
- RichListBox.cs
- ACL.cs
- Error.cs
- BindingValueChangedEventArgs.cs
- PhysicalAddress.cs
- SettingsContext.cs
- UnknownBitmapDecoder.cs
- StringKeyFrameCollection.cs
- TransactionScope.cs
- LineProperties.cs
- CompiledXpathExpr.cs
- RichTextBoxConstants.cs
- HuffmanTree.cs
- DataGridViewComboBoxCell.cs
- RangeValuePattern.cs
- LocationInfo.cs
- Renderer.cs
- FlowLayoutPanelDesigner.cs
- PolyBezierSegment.cs
- SqlRewriteScalarSubqueries.cs
- CachedFontFamily.cs
- TypeResolver.cs
- WorkflowExecutor.cs
- Compiler.cs
- KnownBoxes.cs
- Point3DCollectionValueSerializer.cs
- SafeHandle.cs
- BypassElementCollection.cs
- DesignerTransaction.cs
- ResourceReferenceKeyNotFoundException.cs
- WebPartDisplayModeCancelEventArgs.cs
- TiffBitmapEncoder.cs
- DrawingVisualDrawingContext.cs
- FileAuthorizationModule.cs
- CodeAttributeDeclaration.cs
- Frame.cs
- TextParagraph.cs
- SmiEventStream.cs
- ControlPropertyNameConverter.cs
- XmlWhitespace.cs
- PagePropertiesChangingEventArgs.cs
- ScrollBar.cs
- RequestBringIntoViewEventArgs.cs
- PerformanceCounterPermissionAttribute.cs
- WindowsToolbar.cs
- RelationshipWrapper.cs
- WebScriptMetadataMessageEncoderFactory.cs
- ValueUnavailableException.cs
- StylusButtonCollection.cs
- StylusCaptureWithinProperty.cs
- GrammarBuilder.cs
- XmlNavigatorFilter.cs
- Decoder.cs
- SoapElementAttribute.cs
- XhtmlBasicTextBoxAdapter.cs