// | |
// 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 - . |