projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| e9ce8d39 A |
1 | /* |
| 2 | * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 734aad71 A |
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 | |
| e9ce8d39 A |
15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 734aad71 A |
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. | |
| e9ce8d39 A |
20 | * |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | /* | |
| 24 | * Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved | |
| 25 | */ | |
| 26 | #include "SYS.h" | |
| 27 | ||
| 28 | .globl _errno | |
| 29 | ||
| 3d9156a7 A |
30 | LABEL(cerror_cvt) |
| 31 | cmpl $102, %eax /* EOPNOTSUPP? */ | |
| 32 | jnz cerror | |
| 33 | movl $45, %eax /* Yes; make ENOTSUP for compatibility */ | |
| e9ce8d39 A |
34 | LABEL(cerror) |
| 35 | REG_TO_EXTERN(%eax, _errno) | |
| eb1cde05 A |
36 | mov %esp,%edx |
| 37 | andl $0xfffffff0,%esp | |
| 38 | subl $16,%esp | |
| 39 | movl %edx,4(%esp) | |
| 40 | movl %eax,(%esp) | |
| e9ce8d39 | 41 | CALL_EXTERN(_cthread_set_errno_self) |
| eb1cde05 | 42 | movl 4(%esp),%esp |
| e9ce8d39 A |
43 | movl $-1,%eax |
| 44 | movl $-1,%edx /* in case a 64-bit value is returned */ | |
| 45 | ret |