1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
| //------------------------------------------------------------------------------
| //
| // Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
| //
| // SPDX-License-Identifier: BSD-2-Clause-Patent
| //
| //------------------------------------------------------------------------------
|
|
|
| INCLUDE AsmMacroExport.inc
|
| ;
| ;UINT32
| ;EFIAPI
| ;__aeabi_lasr (
| ; IN UINT32 Dividen
| ; IN UINT32 Divisor
| ; );
| ;
| RVCT_ASM_EXPORT __aeabi_lasr
| SUBS r3,r2,#0x20
| BPL {pc} + 0x18 ; 0x1c
| RSB r3,r2,#0x20
| LSR r0,r0,r2
| ORR r0,r0,r1,LSL r3
| ASR r1,r1,r2
| BX lr
| ASR r0,r1,r3
| ASR r1,r1,#31
| BX lr
|
| END
|
|
|
