projects / apple / libplatform.git / blame
| Commit | Line | Data |
|---|---|---|
| ada7c492 A |
1 | /* |
| 2 | * Copyright (c) 2011 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | #include <mach/arm/syscall_sw.h> | |
| 25 | ||
| 26 | /* void sys_icache_invalidate(addr_t start, int length) */ | |
| 27 | .globl _sys_icache_invalidate | |
| 28 | _sys_icache_invalidate: | |
| 29 | /* fast trap for icache_invalidate */ | |
| 30 | mov x3, #0 | |
| 31 | mov x16, #0x80000000 | |
| 32 | svc #SWI_SYSCALL | |
| 33 | ret | |
| 34 | ||
| 35 | /* void sys_dcache_flush(addr_t start, int length) */ | |
| 36 | .globl _sys_dcache_flush | |
| 37 | _sys_dcache_flush: | |
| 38 | /* fast trap for dcache_flush */ | |
| 39 | mov x3, #1 | |
| 40 | mov x16, #0x80000000 | |
| 41 | svc #SWI_SYSCALL | |
| 42 | ret | |
| 43 |