projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 55e303ae | 2 | * Copyright (c) 2003 Apple Computer, Inc. All rights reserved. |
| 1c79356b A |
3 | * |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| e5568f75 A |
6 | * The contents of this file constitute Original Code as defined in and |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 1c79356b | 11 | * |
| e5568f75 A |
12 | * This Original Code and all software distributed under the License are |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| e5568f75 A |
16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 1c79356b A |
19 | * |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 1c79356b | 22 | |
| 55e303ae A |
23 | #include <sys/appleapiopts.h> |
| 24 | #include <machine/cpu_capabilities.h> | |
| 25 | #include <machine/commpage.h> | |
| 1c79356b | 26 | |
| 55e303ae | 27 | #define _PTHREAD_TSD_OFFSET 0x48 |
| 1c79356b | 28 | |
| 55e303ae A |
29 | .text |
| 30 | .align 2, 0x90 | |
| 1c79356b | 31 | |
| 55e303ae A |
32 | Lpthread_getspecific: |
| 33 | movl 4(%esp), %eax | |
| 34 | movl %gs:_PTHREAD_TSD_OFFSET(,%eax,4), %eax | |
| 35 | ret | |
| 36 | ||
| 37 | COMMPAGE_DESCRIPTOR(pthread_getspecific,_COMM_PAGE_PTHREAD_GETSPECIFIC,0,0) | |
| 38 | ||
| 39 | Lpthread_self: | |
| 40 | movl 4(%esp), %eax | |
| 41 | movl %gs:_PTHREAD_TSD_OFFSET, %eax | |
| 42 | ret | |
| 43 | ||
| 44 | COMMPAGE_DESCRIPTOR(pthread_self,_COMM_PAGE_PTHREAD_SELF,0,0) |