/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This 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 OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * Mach Operating System * Copyright (c) 1989 Carnegie-Mellon University * All rights reserved. The CMU software License Agreement specifies * the terms and conditions for use and redistribution. */ /* * 386/thread.c * * Cproc startup for 386 MTHREAD implementation. */ #include <cthreads.h> #include <mach/mach.h> #include <mach/i386/thread_status.h> #include "cthread_internals.h" void _pthread_set_self(p) cproc_t p; { asm("pushl %0" : : "m" (p)); asm("pushl $0"); // fake the kernel out asm("movl $1, %%eax" : : : "ax"); asm("lcall $0x3b, $0"); } void * pthread_self() { asm("movl $0, %eax"); asm("lcall $0x3b, $0"); }