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Diffstat (limited to 'mfbt/tests/TestEndian.cpp')
| -rw-r--r-- | mfbt/tests/TestEndian.cpp | 501 |
1 files changed, 501 insertions, 0 deletions
diff --git a/mfbt/tests/TestEndian.cpp b/mfbt/tests/TestEndian.cpp new file mode 100644 index 0000000000..7f275375f6 --- /dev/null +++ b/mfbt/tests/TestEndian.cpp @@ -0,0 +1,501 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "mozilla/Assertions.h" +#include "mozilla/EndianUtils.h" + +#include <stddef.h> + +using mozilla::BigEndian; +using mozilla::LittleEndian; +using mozilla::NativeEndian; + +template <typename T> +void TestSingleSwap(T aValue, T aSwappedValue) { +#if MOZ_LITTLE_ENDIAN() + MOZ_RELEASE_ASSERT(NativeEndian::swapToBigEndian(aValue) == aSwappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapFromBigEndian(aValue) == aSwappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapToNetworkOrder(aValue) == aSwappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapFromNetworkOrder(aValue) == + aSwappedValue); +#else + MOZ_RELEASE_ASSERT(NativeEndian::swapToLittleEndian(aValue) == aSwappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapFromLittleEndian(aValue) == + aSwappedValue); +#endif +} + +template <typename T> +void TestSingleNoSwap(T aValue, T aUnswappedValue) { +#if MOZ_LITTLE_ENDIAN() + MOZ_RELEASE_ASSERT(NativeEndian::swapToLittleEndian(aValue) == + aUnswappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapFromLittleEndian(aValue) == + aUnswappedValue); +#else + MOZ_RELEASE_ASSERT(NativeEndian::swapToBigEndian(aValue) == aUnswappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapFromBigEndian(aValue) == + aUnswappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapToNetworkOrder(aValue) == + aUnswappedValue); + MOZ_RELEASE_ASSERT(NativeEndian::swapFromNetworkOrder(aValue) == + aUnswappedValue); +#endif +} + +// EndianUtils.h functions are declared as protected in a base class and +// then re-exported as public in public derived classes. The +// standardese around explicit instantiation of templates is not clear +// in such cases. Provide these wrappers to make things more explicit. +// For your own enlightenment, you may wish to peruse: +// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56152 and subsequently +// http://j.mp/XosS6S . +#define WRAP_COPYTO(NAME) \ + template <typename T> \ + void NAME(void* aDst, const T* aSrc, size_t aCount) { \ + NativeEndian::NAME<T>(aDst, aSrc, aCount); \ + } + +WRAP_COPYTO(copyAndSwapToLittleEndian) +WRAP_COPYTO(copyAndSwapToBigEndian) +WRAP_COPYTO(copyAndSwapToNetworkOrder) + +#define WRAP_COPYFROM(NAME) \ + template <typename T> \ + void NAME(T* aDst, const void* aSrc, size_t aCount) { \ + NativeEndian::NAME<T>(aDst, aSrc, aCount); \ + } + +WRAP_COPYFROM(copyAndSwapFromLittleEndian) +WRAP_COPYFROM(copyAndSwapFromBigEndian) +WRAP_COPYFROM(copyAndSwapFromNetworkOrder) + +#define WRAP_IN_PLACE(NAME) \ + template <typename T> \ + void NAME(T* aP, size_t aCount) { \ + NativeEndian::NAME<T>(aP, aCount); \ + } +WRAP_IN_PLACE(swapToLittleEndianInPlace) +WRAP_IN_PLACE(swapFromLittleEndianInPlace) +WRAP_IN_PLACE(swapToBigEndianInPlace) +WRAP_IN_PLACE(swapFromBigEndianInPlace) +WRAP_IN_PLACE(swapToNetworkOrderInPlace) +WRAP_IN_PLACE(swapFromNetworkOrderInPlace) + +enum SwapExpectation { Swap, NoSwap }; + +template <typename T, size_t Count> +void TestBulkSwapToSub(enum SwapExpectation aExpectSwap, + const T (&aValues)[Count], + void (*aSwapperFunc)(void*, const T*, size_t), + T (*aReaderFunc)(const void*)) { + const size_t arraySize = 2 * Count; + const size_t bufferSize = arraySize * sizeof(T); + static uint8_t buffer[bufferSize]; + const uint8_t fillValue = 0xa5; + static uint8_t checkBuffer[bufferSize]; + + MOZ_RELEASE_ASSERT(bufferSize > 2 * sizeof(T)); + + memset(checkBuffer, fillValue, bufferSize); + + for (size_t startPosition = 0; startPosition < sizeof(T); ++startPosition) { + for (size_t nValues = 0; nValues < Count; ++nValues) { + memset(buffer, fillValue, bufferSize); + aSwapperFunc(buffer + startPosition, aValues, nValues); + + MOZ_RELEASE_ASSERT(memcmp(buffer, checkBuffer, startPosition) == 0); + size_t valuesEndPosition = startPosition + sizeof(T) * nValues; + MOZ_RELEASE_ASSERT(memcmp(buffer + valuesEndPosition, + checkBuffer + valuesEndPosition, + bufferSize - valuesEndPosition) == 0); + if (aExpectSwap == NoSwap) { + MOZ_RELEASE_ASSERT( + memcmp(buffer + startPosition, aValues, nValues * sizeof(T)) == 0); + } + for (size_t i = 0; i < nValues; ++i) { + MOZ_RELEASE_ASSERT( + aReaderFunc(buffer + startPosition + sizeof(T) * i) == aValues[i]); + } + } + } +} + +template <typename T, size_t Count> +void TestBulkSwapFromSub(enum SwapExpectation aExpectSwap, + const T (&aValues)[Count], + void (*aSwapperFunc)(T*, const void*, size_t), + T (*aReaderFunc)(const void*)) { + const size_t arraySize = 2 * Count; + const size_t bufferSize = arraySize * sizeof(T); + static T buffer[arraySize]; + const uint8_t fillValue = 0xa5; + static T checkBuffer[arraySize]; + + memset(checkBuffer, fillValue, bufferSize); + + for (size_t startPosition = 0; startPosition < Count; ++startPosition) { + for (size_t nValues = 0; nValues < (Count - startPosition); ++nValues) { + memset(buffer, fillValue, bufferSize); + aSwapperFunc(buffer + startPosition, aValues, nValues); + + MOZ_RELEASE_ASSERT( + memcmp(buffer, checkBuffer, startPosition * sizeof(T)) == 0); + size_t valuesEndPosition = startPosition + nValues; + MOZ_RELEASE_ASSERT( + memcmp(buffer + valuesEndPosition, checkBuffer + valuesEndPosition, + (arraySize - valuesEndPosition) * sizeof(T)) == 0); + if (aExpectSwap == NoSwap) { + MOZ_RELEASE_ASSERT( + memcmp(buffer + startPosition, aValues, nValues * sizeof(T)) == 0); + } + for (size_t i = 0; i < nValues; ++i) { + MOZ_RELEASE_ASSERT(aReaderFunc(buffer + startPosition + i) == + aValues[i]); + } + } + } +} + +template <typename T, size_t Count> +void TestBulkInPlaceSub(enum SwapExpectation aExpectSwap, + const T (&aValues)[Count], + void (*aSwapperFunc)(T*, size_t), + T (*aReaderFunc)(const void*)) { + const size_t bufferCount = 4 * Count; + const size_t bufferSize = bufferCount * sizeof(T); + static T buffer[bufferCount]; + const T fillValue = 0xa5; + static T checkBuffer[bufferCount]; + + MOZ_RELEASE_ASSERT(bufferSize > 2 * sizeof(T)); + + memset(checkBuffer, fillValue, bufferSize); + + for (size_t startPosition = 0; startPosition < Count; ++startPosition) { + for (size_t nValues = 0; nValues < Count; ++nValues) { + memset(buffer, fillValue, bufferSize); + memcpy(buffer + startPosition, aValues, nValues * sizeof(T)); + aSwapperFunc(buffer + startPosition, nValues); + + MOZ_RELEASE_ASSERT( + memcmp(buffer, checkBuffer, startPosition * sizeof(T)) == 0); + size_t valuesEndPosition = startPosition + nValues; + MOZ_RELEASE_ASSERT( + memcmp(buffer + valuesEndPosition, checkBuffer + valuesEndPosition, + bufferSize - valuesEndPosition * sizeof(T)) == 0); + if (aExpectSwap == NoSwap) { + MOZ_RELEASE_ASSERT( + memcmp(buffer + startPosition, aValues, nValues * sizeof(T)) == 0); + } + for (size_t i = 0; i < nValues; ++i) { + MOZ_RELEASE_ASSERT(aReaderFunc(buffer + startPosition + i) == + aValues[i]); + } + } + } +} + +template <typename T> +struct Reader {}; + +#define SPECIALIZE_READER(TYPE, READ_FUNC) \ + template <> \ + struct Reader<TYPE> { \ + static TYPE readLE(const void* aP) { return LittleEndian::READ_FUNC(aP); } \ + static TYPE readBE(const void* aP) { return BigEndian::READ_FUNC(aP); } \ + }; + +SPECIALIZE_READER(uint16_t, readUint16) +SPECIALIZE_READER(uint32_t, readUint32) +SPECIALIZE_READER(uint64_t, readUint64) +SPECIALIZE_READER(int16_t, readInt16) +SPECIALIZE_READER(int32_t, readInt32) +SPECIALIZE_READER(int64_t, readInt64) + +template <typename T, size_t Count> +void TestBulkSwap(const T (&aBytes)[Count]) { +#if MOZ_LITTLE_ENDIAN() + TestBulkSwapToSub(Swap, aBytes, copyAndSwapToBigEndian<T>, Reader<T>::readBE); + TestBulkSwapFromSub(Swap, aBytes, copyAndSwapFromBigEndian<T>, + Reader<T>::readBE); + TestBulkSwapToSub(Swap, aBytes, copyAndSwapToNetworkOrder<T>, + Reader<T>::readBE); + TestBulkSwapFromSub(Swap, aBytes, copyAndSwapFromNetworkOrder<T>, + Reader<T>::readBE); +#else + TestBulkSwapToSub(Swap, aBytes, copyAndSwapToLittleEndian<T>, + Reader<T>::readLE); + TestBulkSwapFromSub(Swap, aBytes, copyAndSwapFromLittleEndian<T>, + Reader<T>::readLE); +#endif +} + +template <typename T, size_t Count> +void TestBulkNoSwap(const T (&aBytes)[Count]) { +#if MOZ_LITTLE_ENDIAN() + TestBulkSwapToSub(NoSwap, aBytes, copyAndSwapToLittleEndian<T>, + Reader<T>::readLE); + TestBulkSwapFromSub(NoSwap, aBytes, copyAndSwapFromLittleEndian<T>, + Reader<T>::readLE); +#else + TestBulkSwapToSub(NoSwap, aBytes, copyAndSwapToBigEndian<T>, + Reader<T>::readBE); + TestBulkSwapFromSub(NoSwap, aBytes, copyAndSwapFromBigEndian<T>, + Reader<T>::readBE); + TestBulkSwapToSub(NoSwap, aBytes, copyAndSwapToNetworkOrder<T>, + Reader<T>::readBE); + TestBulkSwapFromSub(NoSwap, aBytes, copyAndSwapFromNetworkOrder<T>, + Reader<T>::readBE); +#endif +} + +template <typename T, size_t Count> +void TestBulkInPlaceSwap(const T (&aBytes)[Count]) { +#if MOZ_LITTLE_ENDIAN() + TestBulkInPlaceSub(Swap, aBytes, swapToBigEndianInPlace<T>, + Reader<T>::readBE); + TestBulkInPlaceSub(Swap, aBytes, swapFromBigEndianInPlace<T>, + Reader<T>::readBE); + TestBulkInPlaceSub(Swap, aBytes, swapToNetworkOrderInPlace<T>, + Reader<T>::readBE); + TestBulkInPlaceSub(Swap, aBytes, swapFromNetworkOrderInPlace<T>, + Reader<T>::readBE); +#else + TestBulkInPlaceSub(Swap, aBytes, swapToLittleEndianInPlace<T>, + Reader<T>::readLE); + TestBulkInPlaceSub(Swap, aBytes, swapFromLittleEndianInPlace<T>, + Reader<T>::readLE); +#endif +} + +template <typename T, size_t Count> +void TestBulkInPlaceNoSwap(const T (&aBytes)[Count]) { +#if MOZ_LITTLE_ENDIAN() + TestBulkInPlaceSub(NoSwap, aBytes, swapToLittleEndianInPlace<T>, + Reader<T>::readLE); + TestBulkInPlaceSub(NoSwap, aBytes, swapFromLittleEndianInPlace<T>, + Reader<T>::readLE); +#else + TestBulkInPlaceSub(NoSwap, aBytes, swapToBigEndianInPlace<T>, + Reader<T>::readBE); + TestBulkInPlaceSub(NoSwap, aBytes, swapFromBigEndianInPlace<T>, + Reader<T>::readBE); + TestBulkInPlaceSub(NoSwap, aBytes, swapToNetworkOrderInPlace<T>, + Reader<T>::readBE); + TestBulkInPlaceSub(NoSwap, aBytes, swapFromNetworkOrderInPlace<T>, + Reader<T>::readBE); +#endif +} + +int main() { + static const uint8_t unsigned_bytes[16] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, + 0x07, 0x08, 0x01, 0x02, 0x03, 0x04, + 0x05, 0x06, 0x07, 0x08}; + static const int8_t signed_bytes[16] = { + -0x0f, -0x0e, -0x0d, -0x0c, -0x0b, -0x0a, -0x09, -0x08, + -0x0f, -0x0e, -0x0d, -0x0c, -0x0b, -0x0a, -0x09, -0x08}; + static const uint16_t uint16_values[8] = {0x0102, 0x0304, 0x0506, 0x0708, + 0x0102, 0x0304, 0x0506, 0x0708}; + static const int16_t int16_values[8] = { + int16_t(0xf1f2), int16_t(0xf3f4), int16_t(0xf5f6), int16_t(0xf7f8), + int16_t(0xf1f2), int16_t(0xf3f4), int16_t(0xf5f6), int16_t(0xf7f8)}; + static const uint32_t uint32_values[4] = {0x01020304, 0x05060708, 0x01020304, + 0x05060708}; + static const int32_t int32_values[4] = { + int32_t(0xf1f2f3f4), int32_t(0xf5f6f7f8), int32_t(0xf1f2f3f4), + int32_t(0xf5f6f7f8)}; + static const uint64_t uint64_values[2] = {0x0102030405060708, + 0x0102030405060708}; + static const int64_t int64_values[2] = {int64_t(0xf1f2f3f4f5f6f7f8), + int64_t(0xf1f2f3f4f5f6f7f8)}; + uint8_t buffer[8]; + + MOZ_RELEASE_ASSERT(LittleEndian::readUint16(&unsigned_bytes[0]) == 0x0201); + MOZ_RELEASE_ASSERT(BigEndian::readUint16(&unsigned_bytes[0]) == 0x0102); + + MOZ_RELEASE_ASSERT(LittleEndian::readUint32(&unsigned_bytes[0]) == + 0x04030201U); + MOZ_RELEASE_ASSERT(BigEndian::readUint32(&unsigned_bytes[0]) == 0x01020304U); + + MOZ_RELEASE_ASSERT(LittleEndian::readUint64(&unsigned_bytes[0]) == + 0x0807060504030201ULL); + MOZ_RELEASE_ASSERT(BigEndian::readUint64(&unsigned_bytes[0]) == + 0x0102030405060708ULL); + + if (sizeof(uintptr_t) == 8) { + // MSVC warning C4309 is "'static_cast': truncation of constant value" and + // will hit for the literal casts below in 32-bit builds -- in dead code, + // because only the other arm of this |if| runs. Turn off the warning for + // these two uses in dead code. +#ifdef _MSC_VER +# pragma warning(push) +# pragma warning(disable : 4309) +#endif + MOZ_RELEASE_ASSERT(LittleEndian::readUintptr(&unsigned_bytes[0]) == + static_cast<uintptr_t>(0x0807060504030201ULL)); + MOZ_RELEASE_ASSERT(BigEndian::readUintptr(&unsigned_bytes[0]) == + static_cast<uintptr_t>(0x0102030405060708ULL)); +#ifdef _MSC_VER +# pragma warning(pop) +#endif + } else { + MOZ_RELEASE_ASSERT(LittleEndian::readUintptr(&unsigned_bytes[0]) == + 0x04030201U); + MOZ_RELEASE_ASSERT(BigEndian::readUintptr(&unsigned_bytes[0]) == + 0x01020304U); + } + + LittleEndian::writeUint16(&buffer[0], 0x0201); + MOZ_RELEASE_ASSERT(memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uint16_t)) == + 0); + BigEndian::writeUint16(&buffer[0], 0x0102); + MOZ_RELEASE_ASSERT(memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uint16_t)) == + 0); + + LittleEndian::writeUint32(&buffer[0], 0x04030201U); + MOZ_RELEASE_ASSERT(memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uint32_t)) == + 0); + BigEndian::writeUint32(&buffer[0], 0x01020304U); + MOZ_RELEASE_ASSERT(memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uint32_t)) == + 0); + + LittleEndian::writeUint64(&buffer[0], 0x0807060504030201ULL); + MOZ_RELEASE_ASSERT(memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uint64_t)) == + 0); + BigEndian::writeUint64(&buffer[0], 0x0102030405060708ULL); + MOZ_RELEASE_ASSERT(memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uint64_t)) == + 0); + + memset(&buffer[0], 0xff, sizeof(buffer)); + LittleEndian::writeUintptr(&buffer[0], uintptr_t(0x0807060504030201ULL)); + MOZ_RELEASE_ASSERT( + memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uintptr_t)) == 0); + if (sizeof(uintptr_t) == 4) { + MOZ_RELEASE_ASSERT(LittleEndian::readUint32(&buffer[4]) == 0xffffffffU); + } + + memset(&buffer[0], 0xff, sizeof(buffer)); + if (sizeof(uintptr_t) == 8) { + BigEndian::writeUintptr(&buffer[0], uintptr_t(0x0102030405060708ULL)); + } else { + BigEndian::writeUintptr(&buffer[0], uintptr_t(0x01020304U)); + MOZ_RELEASE_ASSERT(LittleEndian::readUint32(&buffer[4]) == 0xffffffffU); + } + MOZ_RELEASE_ASSERT( + memcmp(&unsigned_bytes[0], &buffer[0], sizeof(uintptr_t)) == 0); + + MOZ_RELEASE_ASSERT(LittleEndian::readInt16(&signed_bytes[0]) == + int16_t(0xf2f1)); + MOZ_RELEASE_ASSERT(BigEndian::readInt16(&signed_bytes[0]) == int16_t(0xf1f2)); + + MOZ_RELEASE_ASSERT(LittleEndian::readInt32(&signed_bytes[0]) == + int32_t(0xf4f3f2f1)); + MOZ_RELEASE_ASSERT(BigEndian::readInt32(&signed_bytes[0]) == + int32_t(0xf1f2f3f4)); + + MOZ_RELEASE_ASSERT(LittleEndian::readInt64(&signed_bytes[0]) == + int64_t(0xf8f7f6f5f4f3f2f1LL)); + MOZ_RELEASE_ASSERT(BigEndian::readInt64(&signed_bytes[0]) == + int64_t(0xf1f2f3f4f5f6f7f8LL)); + + if (sizeof(uintptr_t) == 8) { + MOZ_RELEASE_ASSERT(LittleEndian::readIntptr(&signed_bytes[0]) == + intptr_t(0xf8f7f6f5f4f3f2f1LL)); + MOZ_RELEASE_ASSERT(BigEndian::readIntptr(&signed_bytes[0]) == + intptr_t(0xf1f2f3f4f5f6f7f8LL)); + } else { + MOZ_RELEASE_ASSERT(LittleEndian::readIntptr(&signed_bytes[0]) == + intptr_t(0xf4f3f2f1)); + MOZ_RELEASE_ASSERT(BigEndian::readIntptr(&signed_bytes[0]) == + intptr_t(0xf1f2f3f4)); + } + + LittleEndian::writeInt16(&buffer[0], int16_t(0xf2f1)); + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(int16_t)) == + 0); + BigEndian::writeInt16(&buffer[0], int16_t(0xf1f2)); + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(int16_t)) == + 0); + + LittleEndian::writeInt32(&buffer[0], 0xf4f3f2f1); + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(int32_t)) == + 0); + BigEndian::writeInt32(&buffer[0], 0xf1f2f3f4); + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(int32_t)) == + 0); + + LittleEndian::writeInt64(&buffer[0], 0xf8f7f6f5f4f3f2f1LL); + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(int64_t)) == + 0); + BigEndian::writeInt64(&buffer[0], 0xf1f2f3f4f5f6f7f8LL); + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(int64_t)) == + 0); + + memset(&buffer[0], 0xff, sizeof(buffer)); + LittleEndian::writeIntptr(&buffer[0], intptr_t(0xf8f7f6f5f4f3f2f1LL)); + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(intptr_t)) == + 0); + if (sizeof(intptr_t) == 4) { + MOZ_RELEASE_ASSERT(LittleEndian::readUint32(&buffer[4]) == 0xffffffffU); + } + + memset(&buffer[0], 0xff, sizeof(buffer)); + if (sizeof(intptr_t) == 8) { + BigEndian::writeIntptr(&buffer[0], intptr_t(0xf1f2f3f4f5f6f7f8LL)); + } else { + BigEndian::writeIntptr(&buffer[0], intptr_t(0xf1f2f3f4)); + MOZ_RELEASE_ASSERT(LittleEndian::readUint32(&buffer[4]) == 0xffffffffU); + } + MOZ_RELEASE_ASSERT(memcmp(&signed_bytes[0], &buffer[0], sizeof(intptr_t)) == + 0); + + TestSingleSwap(uint16_t(0xf2f1), uint16_t(0xf1f2)); + TestSingleSwap(uint32_t(0xf4f3f2f1), uint32_t(0xf1f2f3f4)); + TestSingleSwap(uint64_t(0xf8f7f6f5f4f3f2f1), uint64_t(0xf1f2f3f4f5f6f7f8)); + + TestSingleSwap(int16_t(0xf2f1), int16_t(0xf1f2)); + TestSingleSwap(int32_t(0xf4f3f2f1), int32_t(0xf1f2f3f4)); + TestSingleSwap(int64_t(0xf8f7f6f5f4f3f2f1), int64_t(0xf1f2f3f4f5f6f7f8)); + + TestSingleNoSwap(uint16_t(0xf2f1), uint16_t(0xf2f1)); + TestSingleNoSwap(uint32_t(0xf4f3f2f1), uint32_t(0xf4f3f2f1)); + TestSingleNoSwap(uint64_t(0xf8f7f6f5f4f3f2f1), uint64_t(0xf8f7f6f5f4f3f2f1)); + + TestSingleNoSwap(int16_t(0xf2f1), int16_t(0xf2f1)); + TestSingleNoSwap(int32_t(0xf4f3f2f1), int32_t(0xf4f3f2f1)); + TestSingleNoSwap(int64_t(0xf8f7f6f5f4f3f2f1), int64_t(0xf8f7f6f5f4f3f2f1)); + + TestBulkSwap(uint16_values); + TestBulkSwap(int16_values); + TestBulkSwap(uint32_values); + TestBulkSwap(int32_values); + TestBulkSwap(uint64_values); + TestBulkSwap(int64_values); + + TestBulkNoSwap(uint16_values); + TestBulkNoSwap(int16_values); + TestBulkNoSwap(uint32_values); + TestBulkNoSwap(int32_values); + TestBulkNoSwap(uint64_values); + TestBulkNoSwap(int64_values); + + TestBulkInPlaceSwap(uint16_values); + TestBulkInPlaceSwap(int16_values); + TestBulkInPlaceSwap(uint32_values); + TestBulkInPlaceSwap(int32_values); + TestBulkInPlaceSwap(uint64_values); + TestBulkInPlaceSwap(int64_values); + + TestBulkInPlaceNoSwap(uint16_values); + TestBulkInPlaceNoSwap(int16_values); + TestBulkInPlaceNoSwap(uint32_values); + TestBulkInPlaceNoSwap(int32_values); + TestBulkInPlaceNoSwap(uint64_values); + TestBulkInPlaceNoSwap(int64_values); + + return 0; +} |