Libc-262.3.2.tar.gz

[apple/libc.git] / pthreads / mk_pthread_impl.c

/*
 * 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
 */

/*
 * This program will generate the stuff necessary to "publish" the POSIX
 * header <pthread.h> in a machine dependent fashion.
 */

#include <pthread_internals.h>
#include <stdio.h>

int
main(void)
{
	printf("#ifndef _PTHREAD_IMPL_H_\n");
        printf("#define _PTHREAD_IMPL_H_\n");
        printf("/*\n");
	printf(" * Internal implementation details\n");
	printf(" */\n");
	printf("\n");
	printf("#define __PTHREAD_SIZE__           %ld\n", (long) sizeof(struct _pthread)-sizeof(long));
	printf("#define __PTHREAD_ATTR_SIZE__      %ld\n", (long) sizeof(pthread_attr_t)-sizeof(long));
	printf("#define __PTHREAD_MUTEXATTR_SIZE__ %ld\n", (long) sizeof(pthread_mutexattr_t)-sizeof(long));
	printf("#define __PTHREAD_MUTEX_SIZE__     %ld\n", (long) sizeof(pthread_mutex_t)-sizeof(long));
	printf("#define __PTHREAD_CONDATTR_SIZE__  %ld\n", (long) sizeof(pthread_condattr_t)-sizeof(long));
	printf("#define __PTHREAD_COND_SIZE__      %ld\n", (long) sizeof(pthread_cond_t)-sizeof(long));
	printf("#define __PTHREAD_ONCE_SIZE__      %ld\n", (long) sizeof(pthread_once_t)-sizeof(long));
	printf("/*\n");
	printf(" * [Internal] data structure signatures\n");
	printf(" */\n");
	printf("#define _PTHREAD_MUTEX_SIG_init		0x%08X\n", _PTHREAD_MUTEX_SIG_init);
	printf("#define _PTHREAD_COND_SIG_init		0x%08X\n", _PTHREAD_COND_SIG_init);
	printf("#define _PTHREAD_ONCE_SIG_init		0x%08X\n", _PTHREAD_ONCE_SIG_init);
	printf("/*\n");
	printf(" * POSIX scheduling policies \n");
	printf(" */\n");
        printf("#define SCHED_OTHER                %d\n", SCHED_OTHER);
        printf("#define SCHED_FIFO                 %d\n", SCHED_FIFO);
        printf("#define SCHED_RR                   %d\n", SCHED_RR);
	printf("\n");
	printf("#define __SCHED_PARAM_SIZE__       %ld\n", (long) sizeof(struct sched_param)-sizeof(int));
        printf("\n");
        printf("#endif _PTHREAD_IMPL_H_\n");

	exit(0);
}