--- Libc/Libc-391.4.3/pthreads/thread_setup.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (c) 2000-2003 Apple Computer, 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@
- */
-/*
- * Copyright 1996 1995 by Open Software Foundation, Inc. 1997 1996 1995 1994 1993 1992 1991  
- *              All Rights Reserved 
- *  
- * Permission to use, copy, modify, and distribute this software and 
- * its documentation for any purpose and without fee is hereby granted, 
- * provided that the above copyright notice appears in all copies and 
- * that both the copyright notice and this permission notice appear in 
- * supporting documentation. 
- *  
- * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE 
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
- * FOR A PARTICULAR PURPOSE. 
- *  
- * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR 
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT, 
- * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 
- * 
- */
-/*
- * MkLinux
- */
-
-/*
- * Machine specific support for thread initialization
- */
-
-#if defined(__ppc__) || defined(__ppc64__)
-#include <architecture/ppc/cframe.h>
-#endif
-
-#include "pthread_internals.h"
-
-/*
- * Set up the initial state of a MACH thread
- */
-void
-_pthread_setup(pthread_t thread, 
-	       void (*routine)(pthread_t), 
-	       void *vsp, int suspended,
-	       int needresume)
-{
-        kern_return_t r;
-        unsigned int count;
-#if defined(__ppc__) || defined(__ppc64__)
-#if defined(__ppc__)
-        ppc_thread_state_t state = {0};
-	ppc_thread_state_t *ts = &state;
-	thread_state_flavor_t flavor = PPC_THREAD_STATE;
-	count = PPC_THREAD_STATE_COUNT;
-#elif defined(__ppc64__)
-        ppc_thread_state64_t state = {0};
-	ppc_thread_state64_t *ts = &state;
-	thread_state_flavor_t flavor = PPC_THREAD_STATE64;
-	count = PPC_THREAD_STATE64_COUNT;
-#endif
-	/*
-	 * Set up PowerPC registers.
-	 */
-	if (suspended) {
-		PTHREAD_MACH_CALL(thread_get_state(thread->kernel_thread,
-					   flavor,
-					   (thread_state_t) &state,
-					   &count),
-			  r);
-	}
-	ts->srr0 = (uintptr_t)routine;
-        ts->r1 = (uintptr_t)vsp - C_ARGSAVE_LEN - C_RED_ZONE;
-	ts->r3 = (uintptr_t)thread;
-	/* Incase of needresume, suspend is always set */
-	if (suspended) {
-		PTHREAD_MACH_CALL(thread_set_state(thread->kernel_thread,
-					   flavor,
-					   (thread_state_t) &state,
-					   count),
-			  r);
-		if (needresume)
-			PTHREAD_MACH_CALL(thread_resume(thread->kernel_thread),
-				r);
-	} else {
-		PTHREAD_MACH_CALL(thread_create_running(mach_task_self(),
-					flavor,
-					(thread_state_t) ts,
-					count,
-					&thread->kernel_thread),
-			r);
-	}
-#elif defined(__i386__)
-        i386_thread_state_t state = {0};
-        i386_thread_state_t *ts = &state;
-        int *sp = vsp;
-
-        /*
-         * Set up i386 registers & function call.
-         */
-        count = i386_THREAD_STATE_COUNT;
-	if (suspended) {
-	        PTHREAD_MACH_CALL(thread_get_state(thread->kernel_thread,
-					   i386_THREAD_STATE,
-					   (thread_state_t) &state,
-					   &count),
-			  r);
-	}
-        ts->eip = (int) routine;
-
-        /*
-        ** We need to simulate a 16-byte aligned stack frame as if we had
-        ** executed a call instruction. Since we're "pushing" one argument,
-        ** we need to adjust the pointer by 12 bytes (3 * sizeof (int *))
-        */
-
-        sp -= 3;              /* make sure stack is aligned */
-        *--sp = (int) thread; /* argument to function */
-        *--sp = 0;            /* fake return address */
-        ts->esp = (int) sp;   /* set stack pointer */
-	/* Incase of needresume, suspend is always set */
-        if (suspended) {
-		PTHREAD_MACH_CALL(thread_set_state(thread->kernel_thread,
-					   i386_THREAD_STATE,
-					   (thread_state_t) &state,
-					   i386_THREAD_STATE_COUNT),
-			  r);
-		if (needresume)
-			PTHREAD_MACH_CALL(thread_resume(thread->kernel_thread),
-				r);
-	} else {
-		PTHREAD_MACH_CALL(thread_create_running(mach_task_self(),
-					i386_THREAD_STATE,
-					(thread_state_t) ts,
-					i386_THREAD_STATE_COUNT,
-					&thread->kernel_thread),
-			r);
-	}
-
-#else
-#error _pthread_setup not defined for this architecture
-#endif
-}