projects / mirror_edk2.git / blame
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| e1458aad AB |
1 | // |
| 2 | // Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR> | |
| 3 | // | |
| 4 | // This program and the accompanying materials are licensed and made available under | |
| 5 | // the terms and conditions of the BSD License that accompanies this distribution. | |
| 6 | // The full text of the license may be found at | |
| 7 | // http://opensource.org/licenses/bsd-license.php. | |
| 8 | // | |
| 9 | // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| 10 | // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| 11 | // | |
| 12 | ||
| 13 | // | |
| 14 | // GCC in LTO mode interoperates poorly with non-standard libraries that | |
| 15 | // provide implementations of compiler intrinsics such as memcpy/memset | |
| 16 | // or the stack protector entry points. | |
| 17 | // | |
| 18 | // By referencing these functions from a non-LTO object that can be passed | |
| 19 | // to the linker via the -plugin-opt=-pass-through=-lxxx options, the | |
| 20 | // intrinsics are included in the link in a way that allows them to be | |
| 21 | // pruned again if no other references to them exist. | |
| 22 | // | |
| 23 | ||
| 24 | .long memcpy - . | |
| 25 | .long memset - . | |
| 26 | .long __stack_chk_fail - . | |
| 27 | .long __stack_chk_guard - . | |
| 28 | .long __ashrdi3 - . | |
| 29 | .long __ashldi3 - . | |
| 30 | .long __aeabi_idiv - . | |
| 31 | .long __aeabi_idivmod - . | |
| 32 | .long __aeabi_uidiv - . | |
| 33 | .long __aeabi_uidivmod - . | |
| 34 | .long __divdi3 - . | |
| 35 | .long __divsi3 - . | |
| 36 | .long __lshrdi3 - . | |
| 37 | .long __aeabi_memcpy - . | |
| 38 | .long __aeabi_memset - . | |
| 39 | .long memmove - . | |
| 40 | .long __modsi3 - . | |
| 41 | .long __moddi3 - . | |
| 42 | .long __muldi3 - . | |
| 43 | .long __aeabi_lmul - . | |
| 44 | .long __ARM_ll_mullu - . | |
| 45 | .long __udivsi3 - . | |
| 46 | .long __umodsi3 - . | |
| 47 | .long __udivdi3 - . | |
| 48 | .long __umoddi3 - . | |
| 49 | .long __udivmoddi4 - . | |
| 50 | .long __clzsi2 - . | |
| 51 | .long __ctzsi2 - . | |
| 52 | .long __ucmpdi2 - . | |
| 53 | .long __switch8 - . | |
| 54 | .long __switchu8 - . | |
| 55 | .long __switch16 - . | |
| 56 | .long __switch32 - . | |
| 57 | .long __aeabi_ulcmp - . | |
| 58 | .long __aeabi_uldivmod - . | |
| 59 | .long __aeabi_ldivmod - . | |
| 60 | .long __aeabi_llsr - . | |
| 61 | .long __aeabi_llsl - . |