mirror of https://github.com/acidanthera/audk.git
37 lines
735 B
NASM
37 lines
735 B
NASM
//------------------------------------------------------------------------------
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//
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// Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
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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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INCLUDE AsmMacroExport.inc
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;
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;VOID
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;EFIAPI
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;__aeabi_llsl (
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; IN VOID *Destination,
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; IN VOID *Source,
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; IN UINT32 Size
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; );
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;
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RVCT_ASM_EXPORT __aeabi_llsl
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SUBS r3,r2,#0x20
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BPL {pc} + 0x18 ; 0x1c
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RSB r3,r2,#0x20
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LSL r1,r1,r2
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ORR r1,r1,r0,LSR r3
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LSL r0,r0,r2
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BX lr
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LSL r1,r0,r3
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MOV r0,#0
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BX lr
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END
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