Georgios Pinitas | 8a5146f | 2021-01-12 15:51:07 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 Arm Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #include "src/common/AllocatorWrapper.h" |
| 25 | #include "arm_compute/core/Error.h" |
| 26 | |
| 27 | namespace arm_compute |
| 28 | { |
| 29 | AllocatorWrapper::AllocatorWrapper(const AclAllocator &backing_allocator) noexcept |
| 30 | : _backing_allocator(backing_allocator) |
| 31 | { |
| 32 | } |
| 33 | |
| 34 | void *AllocatorWrapper::alloc(size_t size) |
| 35 | { |
| 36 | ARM_COMPUTE_ERROR_ON(_backing_allocator.alloc == nullptr); |
| 37 | return _backing_allocator.alloc(_backing_allocator.user_data, size); |
| 38 | } |
| 39 | |
| 40 | void AllocatorWrapper::free(void *ptr) |
| 41 | { |
| 42 | ARM_COMPUTE_ERROR_ON(_backing_allocator.free == nullptr); |
| 43 | _backing_allocator.free(_backing_allocator.user_data, ptr); |
| 44 | } |
| 45 | |
| 46 | void *AllocatorWrapper::aligned_alloc(size_t size, size_t alignment) |
| 47 | { |
| 48 | ARM_COMPUTE_ERROR_ON(_backing_allocator.aligned_alloc == nullptr); |
| 49 | return _backing_allocator.aligned_alloc(_backing_allocator.user_data, size, alignment); |
| 50 | } |
| 51 | |
| 52 | void AllocatorWrapper::aligned_free(void *ptr) |
| 53 | { |
| 54 | ARM_COMPUTE_ERROR_ON(_backing_allocator.aligned_free == nullptr); |
| 55 | _backing_allocator.aligned_free(_backing_allocator.user_data, ptr); |
| 56 | } |
| 57 | |
| 58 | void AllocatorWrapper::set_user_data(void *user_data) |
| 59 | { |
| 60 | if(user_data != nullptr) |
| 61 | { |
| 62 | _backing_allocator.user_data = user_data; |
| 63 | } |
| 64 | } |
| 65 | } // namespace arm_compute |