mirror of https://github.com/acidanthera/audk.git
28 lines
1.0 KiB
ArmAsm
28 lines
1.0 KiB
ArmAsm
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//
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// Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
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//
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// This program and the accompanying materials are licensed and made available under
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// the terms and conditions of the BSD License that accompanies this distribution.
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// The full text of the license may be found at
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// http://opensource.org/licenses/bsd-license.php.
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//
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// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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//
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//
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// GCC in LTO mode interoperates poorly with non-standard libraries that
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// provide implementations of compiler intrinsics such as memcpy/memset
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// or the stack protector entry points.
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//
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// By referencing these functions from a non-LTO object that can be passed
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// to the linker via the -plugin-opt=-pass-through=-lxxx options, the
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// intrinsics are included in the link in a way that allows them to be
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// pruned again if no other references to them exist.
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//
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.long memcpy - .
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.long memset - .
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.long __stack_chk_fail - .
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.long __stack_chk_guard - .
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