projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ef2b01e A |
1 | #------------------------------------------------------------------------------ |
| 2 | # | |
| d6ebcab7 | 3 | # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> |
| 2ef2b01e | 4 | # |
| d6ebcab7 | 5 | # This program and the accompanying materials |
| 2ef2b01e A |
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 | |
| 63ca7402 | 18 | .globl ASM_PFX(memset) |
| 19 | INTERWORK_FUNC(memset)\r | |
| 20 | \r | |
| 21 | ASM_PFX(memset):\r | |
| 2ef2b01e A |
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 |