/* * Copyright (c) 2007-2009 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #include <stdio.h> // fprintf(), NULL #include <stdlib.h> // exit(), EXIT_SUCCESS #include <dlfcn.h> #include <Availability.h> #include "test.h" // PASS(), FAIL(), XPASS(), XFAIL() // the value of flag is altered by mystart int flag = 0; #if __LP64__ // for 64-bit binaries initializers are always called before entry point #define ENTRY_BEFORE_INIT 0 #else #if __MAC_OS_X_VERSION_MIN_REQUIRED // for pre 10.5, 32-bit binaries, entry point is called which then calls initializers #if __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_5 #define ENTRY_BEFORE_INIT 1 #else #define ENTRY_BEFORE_INIT 0 #endif #else // for iPhoneOS, initializers are always called before entry point #define ENTRY_BEFORE_INIT 0 #endif #endif void __attribute__((constructor)) myinit() { #if ENTRY_BEFORE_INIT if ( flag != 2 ) { FAIL("crt-custom entry point not called before initializer"); exit(0); } #endif flag = 1; } int main() { #if ENTRY_BEFORE_INIT if ( flag != 1 ) { FAIL("crt-custom initializer not called"); exit(0); } #else if ( flag != 2 ) { FAIL("crt-custom entry not called"); exit(0); } #endif PASS("crt-custom"); return 0; }