| #------------------------------------------------------------------------------ |
| # |
| # Copyright (c) 2008-2009 Apple Inc. All rights reserved. |
| # |
| # All rights reserved. This program and the accompanying materials |
| # are licensed and made available under the terms and conditions of the BSD License |
| # which accompanies this distribution. The full text of the license may be found at |
| # http://opensource.org/licenses/bsd-license.php |
| # |
| # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. |
| # |
| #------------------------------------------------------------------------------ |
| |
| .text |
| .align 2 |
| .globl ASM_PFX(__ashrdi3) |
| |
| ASM_PFX(__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 |
