| | 1 | /* |
| | 2 | * Copyright (c) 2005 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 | #include <stdio.h> |
| | 24 | #include <stdbool.h> |
| | 25 | |
| | 26 | #include "base.h" |
| | 27 | #include "test.h" // PASS(), FAIL(), XPASS(), XFAIL() |
| | 28 | |
| | 29 | static bool wasProblem = false; |
| | 30 | |
| | 31 | static const char* coal1Where = NULL; |
| | 32 | static int* coal1Addr = NULL; |
| | 33 | static int checkInCountCoal1 = 0; |
| | 34 | |
| | 35 | void baseVerifyCoal1(const char* where, int* addr) |
| | 36 | { |
| | 37 | //fprintf(stderr, "baseVerifyCoal1(%s, %p)\n", where, addr); |
| | 38 | ++checkInCountCoal1; |
| | 39 | if ( coal1Where == NULL ) { |
| | 40 | coal1Where = where; |
| | 41 | coal1Addr = addr; |
| | 42 | } |
| | 43 | else { |
| | 44 | if ( addr != coal1Addr ) { |
| | 45 | fprintf(stderr, "coal1 resolved to different locations. %p in %s and %p in %s\n", |
| | 46 | coal1Addr, coal1Where, addr, where); |
| | 47 | wasProblem = true; |
| | 48 | } |
| | 49 | } |
| | 50 | } |
| | 51 | |
| | 52 | |
| | 53 | static const char* coal2Where = NULL; |
| | 54 | static int* coal2Addr = NULL; |
| | 55 | static int checkInCountCoal2 = 0; |
| | 56 | |
| | 57 | void baseVerifyCoal2(const char* where, int* addr) |
| | 58 | { |
| | 59 | //fprintf(stderr, "baseVerifyCoal2(%s, %p)\n", where, addr); |
| | 60 | ++checkInCountCoal2; |
| | 61 | if ( coal2Where == NULL ) { |
| | 62 | coal2Where = where; |
| | 63 | coal2Addr = addr; |
| | 64 | } |
| | 65 | else { |
| | 66 | if ( addr != coal2Addr ) { |
| | 67 | fprintf(stderr, "coal2 resolved to different locations. %p in %s and %p in %s\n", |
| | 68 | coal2Addr, coal2Where, addr, where); |
| | 69 | wasProblem = true; |
| | 70 | } |
| | 71 | } |
| | 72 | } |
| | 73 | |
| | 74 | |
| | 75 | |
| | 76 | void baseCheck() |
| | 77 | { |
| | 78 | if ( wasProblem || (checkInCountCoal1 != 4) || (checkInCountCoal2 != 4) ) |
| | 79 | FAIL("weak-coal"); |
| | 80 | else |
| | 81 | PASS("weak-coal"); |
| | 82 | } |
| | 83 | |
projects / apple / dyld.git / blame_incremental