| // | |
| // Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR> | |
| // | |
| // SPDX-License-Identifier: BSD-2-Clause-Patent | |
| // | |
| // | |
| // GCC in LTO mode interoperates poorly with non-standard libraries that | |
| // provide implementations of compiler intrinsics such as memcpy/memset | |
| // or the stack protector entry points. | |
| // | |
| // By referencing these functions from a non-LTO object that can be passed | |
| // to the linker via the -plugin-opt=-pass-through=-lxxx options, the | |
| // intrinsics are included in the link in a way that allows them to be | |
| // pruned again if no other references to them exist. | |
| // | |
| .long memcpy - . | |
| .long memset - . | |
| .long __stack_chk_fail - . | |
| .long __stack_chk_guard - . |