projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3402aac7 | 1 | #------------------------------------------------------------------------------\r |
| 1e57a462 | 2 | #\r |
| 3 | # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r | |
| 284fb5c8 | 4 | # Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>\r |
| 1e57a462 | 5 | #\r |
| 6 | # This program and the accompanying materials\r | |
| 7 | # are licensed and made available under the terms and conditions of the BSD License\r | |
| 8 | # which accompanies this distribution. The full text of the license may be found at\r | |
| 9 | # http://opensource.org/licenses/bsd-license.php\r | |
| 10 | #\r | |
| 11 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 12 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 13 | #\r | |
| 14 | #------------------------------------------------------------------------------\r | |
| 15 | \r | |
| 16 | \r | |
| 17 | .text\r | |
| 18 | .align 2\r | |
| 19 | GCC_ASM_EXPORT (memset)\r | |
| 20 | \r | |
| 284fb5c8 OM |
21 | # VOID\r |
| 22 | # EFIAPI\r | |
| 23 | # memset (\r | |
| 24 | # IN VOID *Destination,\r | |
| 25 | # IN UINT32 Character,\r | |
| 26 | # IN UINT32 Size\r | |
| 27 | # );\r | |
| 1e57a462 | 28 | ASM_PFX(memset):\r |
| 284fb5c8 OM |
29 | cmp r2, #0\r |
| 30 | bxeq lr\r | |
| 1e57a462 | 31 | @ args = 0, pretend = 0, frame = 0\r |
| 32 | @ frame_needed = 1, uses_anonymous_args = 0\r | |
| 1e57a462 | 33 | L10:\r |
| 284fb5c8 OM |
34 | strb r1, [r0], #1\r |
| 35 | subs r2, r2, #1\r | |
| 36 | @ While size is not 0\r | |
| 1e57a462 | 37 | bne L10\r |
| 284fb5c8 | 38 | bx lr\r |