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https://github.com/CloverHackyColor/CloverBootloader.git
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7c0aa811ec
Signed-off-by: Sergey Isakov <isakov-sl@bk.ru>
36 lines
789 B
NASM
36 lines
789 B
NASM
;------------------------------------------------------------------------------
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;
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; CpuPause() for ARM
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;
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; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
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; SPDX-License-Identifier: BSD-2-Clause-Patent
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;
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;------------------------------------------------------------------------------
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EXPORT CpuPause
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AREA cpu_pause, CODE, READONLY
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;/**
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; Requests CPU to pause for a short period of time.
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;
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; Requests CPU to pause for a short period of time. Typically used in MP
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; systems to prevent memory starvation while waiting for a spin lock.
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;
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;**/
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;VOID
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;EFIAPI
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;CpuPause (
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; VOID
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; );
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;
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CpuPause
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NOP
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NOP
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NOP
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NOP
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NOP
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BX LR
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END
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