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| #------------------------------------------------------------------------------
| #
| # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
| #
| # SPDX-License-Identifier: BSD-2-Clause-Patent
| #
| #------------------------------------------------------------------------------
|
| #include <AsmMacroIoLib.h>
|
| ASM_FUNC(__ashrdi3)
| cmp r2, #31
| bls L2
| cmp r2, #63
| subls r2, r2, #32
| mov ip, r1, asr #31
| movls r2, r1, asr r2
| movhi r2, ip
| mov r0, r2
| mov r1, ip
| bx lr
| L2:
| cmp r2, #0
| rsbne r3, r2, #32
| movne r3, r1, asl r3
| movne r1, r1, asr r2
| orrne r0, r3, r0, lsr r2
| bx lr
|
|
