| #------------------------------------------------------------------------------ | |
| # | |
| # 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 |