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Diffstat (limited to 'src/common/AllocatorWrapper.cpp')
-rw-r--r-- | src/common/AllocatorWrapper.cpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/common/AllocatorWrapper.cpp b/src/common/AllocatorWrapper.cpp new file mode 100644 index 0000000000..7b5bb34433 --- /dev/null +++ b/src/common/AllocatorWrapper.cpp @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2021 Arm Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#include "src/common/AllocatorWrapper.h" +#include "arm_compute/core/Error.h" + +namespace arm_compute +{ +AllocatorWrapper::AllocatorWrapper(const AclAllocator &backing_allocator) noexcept + : _backing_allocator(backing_allocator) +{ +} + +void *AllocatorWrapper::alloc(size_t size) +{ + ARM_COMPUTE_ERROR_ON(_backing_allocator.alloc == nullptr); + return _backing_allocator.alloc(_backing_allocator.user_data, size); +} + +void AllocatorWrapper::free(void *ptr) +{ + ARM_COMPUTE_ERROR_ON(_backing_allocator.free == nullptr); + _backing_allocator.free(_backing_allocator.user_data, ptr); +} + +void *AllocatorWrapper::aligned_alloc(size_t size, size_t alignment) +{ + ARM_COMPUTE_ERROR_ON(_backing_allocator.aligned_alloc == nullptr); + return _backing_allocator.aligned_alloc(_backing_allocator.user_data, size, alignment); +} + +void AllocatorWrapper::aligned_free(void *ptr) +{ + ARM_COMPUTE_ERROR_ON(_backing_allocator.aligned_free == nullptr); + _backing_allocator.aligned_free(_backing_allocator.user_data, ptr); +} + +void AllocatorWrapper::set_user_data(void *user_data) +{ + if(user_data != nullptr) + { + _backing_allocator.user_data = user_data; + } +} +} // namespace arm_compute |