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https://github.com/CloverHackyColor/CloverBootloader.git
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7c0aa811ec
Signed-off-by: Sergey Isakov <isakov-sl@bk.ru>
34 lines
697 B
ArmAsm
34 lines
697 B
ArmAsm
##------------------------------------------------------------------------------
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#
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# MemoryFence() for AArch64
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#
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# Copyright (c) 2013, ARM Ltd. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##------------------------------------------------------------------------------
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.text
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.p2align 2
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GCC_ASM_EXPORT(MemoryFence)
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#/**
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# Used to serialize load and store operations.
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#
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# All loads and stores that proceed calls to this function are guaranteed to be
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# globally visible when this function returns.
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#
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#**/
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#VOID
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#EFIAPI
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#MemoryFence (
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# VOID
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# );
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#
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ASM_PFX(MemoryFence):
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// System wide Data Memory Barrier.
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dmb
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bx lr
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