]> git.proxmox.com Git - mirror_edk2.git/blob - ArmPkg/Library/CompilerIntrinsicsLib/Arm/memset.S
Update remaining ARM .S files with INTERWORK_FUNC macro. This is the 2nd half of...
[mirror_edk2.git] / ArmPkg / Library / CompilerIntrinsicsLib / Arm / memset.S
1 #------------------------------------------------------------------------------
2 #
3 # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
4 #
5 # This program and the accompanying materials
6 # are licensed and made available under the terms and conditions of the BSD License
7 # which accompanies this distribution. The full text of the license may be found at
8 # http://opensource.org/licenses/bsd-license.php
9 #
10 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 #
13 #------------------------------------------------------------------------------
14
15
16 .text
17 .align 2
18 .globl ASM_PFX(memset)
19 INTERWORK_FUNC(memset)
20
21 ASM_PFX(memset):
22 @ args = 0, pretend = 0, frame = 0
23 @ frame_needed = 1, uses_anonymous_args = 0
24 stmfd sp!, {r7, lr}
25 mov ip, #0
26 add r7, sp, #0
27 mov lr, r0
28 b L9
29 L10:
30 and r3, r1, #255
31 add ip, ip, #1
32 strb r3, [lr], #1
33 L9:
34 cmp ip, r2
35 bne L10
36 ldmfd sp!, {r7, pc}
37