projects / apple / dyld.git / blame
| Commit | Line | Data |
|---|---|---|
| 0959b6d4 A |
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 |