| | 1 | /* |
| | 2 | * Copyright (c) 1999-2004 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 | /* Copyright 1997 Apple Computer, Inc. |
| | 24 | ** |
| | 25 | ** 10 June 1997 - Created by mwatson@apple.com |
| | 26 | ** |
| | 27 | */ |
| | 28 | |
| | 29 | /* We use mode-independent "g" opcodes such as "srgi". These expand |
| | 30 | * into word operations when targeting __ppc__, and into doubleword |
| | 31 | * operations when targeting __ppc64__. |
| | 32 | */ |
| | 33 | #include <architecture/ppc/mode_independent_asm.h> |
| | 34 | |
| | 35 | MI_ENTRY_POINT(mcount) |
| | 36 | mflr r0 |
| | 37 | stg r0,SF_RETURN(r1) |
| | 38 | stgu r1,-SF_MINSIZE(r1) |
| | 39 | mr r4,r0 /* pass our return address as 2nd argument */ |
| | 40 | MI_CALL_EXTERNAL(_moncount) |
| | 41 | addi r1,r1,SF_MINSIZE |
| | 42 | lg r0,SF_RETURN(r1) |
| | 43 | mtlr r0 |
| | 44 | blr |
| | 45 | |
projects / apple / libc.git / blame_incremental