sync to netbsd 960418

5 files changed, 0 insertions, 243 deletions

diff --git a/lib/libarch/alpha/Makefile b/lib/libarch/alpha/Makefile
deleted file mode 100644
index d2822fd6bfd..00000000000
--- a/lib/libarch/alpha/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#	$OpenBSD: Makefile,v 1.1 1996/03/19 23:14:54 niklas Exp $
-#	$NetBSD: Makefile,v 1.1 1996/02/21 02:45:40 jtk Exp $
-
-#.PATH: ${LIBC}/i386
-
-SRCS+=	alpha_mmclock_gettime.c alpha_mmclock_init.c gettimeofday.c
-
-.include <bsd.lib.mk>
diff --git a/lib/libarch/alpha/alpha_mmclock_gettime.c b/lib/libarch/alpha/alpha_mmclock_gettime.c
deleted file mode 100644
index ca56c77bfcf..00000000000
--- a/lib/libarch/alpha/alpha_mmclock_gettime.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*	$NetBSD: alpha_mmclock_gettime.c,v 1.1 1995/12/20 12:54:24 cgd Exp $	*/
-
-/*
- * Copyright (c) 1995 Carnegie-Mellon University.
- * All rights reserved.
- *
- * Author: Chris G. Demetriou
- *
- * Permission to use, copy, modify and distribute this software and
- * its documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
- * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
- */
-
-#include <sys/types.h> 
-#include <sys/fcntl.h>
-#include <sys/mman.h>
-#include <sys/syscall.h>
-#include <machine/sysarch.h>
-
-#include "libalpha.h"
-
-void
-alpha_mmclock_gettime(tdp)
-	struct alpha_timedata *tdp;
-{
-	u_long npcc, pccdiff;
-
-	do {
-		tdp->td_tv.tv_usec = alpha_mmclockdata->td_tv.tv_usec;
-		tdp->td_tv.tv_sec = alpha_mmclockdata->td_tv.tv_sec;
-		tdp->td_cc = alpha_mmclockdata->td_cc;
-	} while (tdp->td_tv.tv_usec != alpha_mmclockdata->td_tv.tv_usec ||
-	    tdp->td_tv.tv_sec != alpha_mmclockdata->td_tv.tv_sec);
-
-	npcc = rpcc() & 0x00000000ffffffffUL;
-	if (npcc < tdp->td_cc)
-		npcc += 0x0000000100000000UL;
-	tdp->td_cc = npcc - tdp->td_cc;
-}
diff --git a/lib/libarch/alpha/alpha_mmclock_init.c b/lib/libarch/alpha/alpha_mmclock_init.c
deleted file mode 100644
index 5a83f2750ce..00000000000
--- a/lib/libarch/alpha/alpha_mmclock_init.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*	$NetBSD: alpha_mmclock_init.c,v 1.1 1995/12/20 12:55:21 cgd Exp $	*/
-
-/*
- * Copyright (c) 1995 Carnegie-Mellon University.
- * All rights reserved.
- *
- * Author: Chris G. Demetriou
- *
- * Permission to use, copy, modify and distribute this software and
- * its documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
- * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
- */
-
-#include <sys/types.h>
-#include <sys/fcntl.h>
-#include <sys/mman.h>
-#include <machine/sysarch.h>
-
-#include "libalpha.h"
-
-volatile struct alpha_timedata *alpha_mmclockdata;
-u_long alpha_cycles_per_second;
-
-int __alpha_mmclock_init_failed;
-
-volatile struct alpha_timedata *
-alpha_mmclock_init()
-{
-	int fd;
-
-	if (alpha_mmclockdata != NULL)
-		return (alpha_mmclockdata);
-
-	fd = open("/dev/mmclock", O_RDONLY, 0);
-	if (fd == -1)
-		goto fail;
-
-	alpha_mmclockdata = (struct alpha_timedata *)
-	    mmap(NULL, getpagesize(), PROT_READ, MAP_FILE, fd, 0);
-	close(fd);
-	if (alpha_mmclockdata == NULL)
-		goto fail;
-
-	alpha_cycles_per_second = alpha_mmclockdata->td_cpc;
-
-	__alpha_mmclock_init_failed = 0;
-	return (alpha_mmclockdata);
-
-fail:
-	__alpha_mmclock_init_failed = 1;
-	return (NULL);
-}
diff --git a/lib/libarch/alpha/gettimeofday.c b/lib/libarch/alpha/gettimeofday.c
deleted file mode 100644
index 6ef009b37b4..00000000000
--- a/lib/libarch/alpha/gettimeofday.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*	$NetBSD: gettimeofday.c,v 1.1 1995/12/20 12:56:06 cgd Exp $	*/
-
-/*
- * Copyright (c) 1995 Carnegie-Mellon University.
- * All rights reserved.
- *
- * Author: Chris G. Demetriou
- *
- * Permission to use, copy, modify and distribute this software and
- * its documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
- * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
- */
-
-#include <sys/types.h> 
-#include <sys/fcntl.h>
-#include <sys/mman.h>
-#include <sys/syscall.h>
-#include <machine/sysarch.h>
-
-#include "libalpha.h"
-
-int
-gettimeofday(tvp, tzp)
-	struct timeval *tvp;
-	struct timezone *tzp;
-{
-	u_long opcc, npcc, pccdiff;
-	static struct timeval lasttime;
-
-	if (tzp == NULL && alpha_mmclockdata == NULL &&
-	    !__alpha_mmclock_init_failed)
-		alpha_mmclockdata = alpha_mmclock_init();
-	if (tzp != NULL || alpha_mmclockdata == NULL)
-		return (syscall(SYS_gettimeofday, tvp, tzp));
-
-	if (tvp == NULL)
-		return 0;
-
-	do {
-		tvp->tv_usec = alpha_mmclockdata->td_tv.tv_usec;
-		tvp->tv_sec = alpha_mmclockdata->td_tv.tv_sec;
-		opcc = alpha_mmclockdata->td_cc;
-	} while (tvp->tv_usec != alpha_mmclockdata->td_tv.tv_usec ||
-	    tvp->tv_sec != alpha_mmclockdata->td_tv.tv_sec);
-
-	npcc = rpcc() & 0x00000000ffffffffUL;
-	if (npcc < opcc)
-		npcc += 0x0000000100000000UL;
-	pccdiff = npcc - opcc;
-
-	tvp->tv_usec += (pccdiff * 1000000) / alpha_cycles_per_second;
-	if (tvp->tv_usec > 1000000) {
-		tvp->tv_sec++;
-		tvp->tv_usec -= 1000000;
-        }
-
-        if ((tvp->tv_sec == lasttime.tv_sec &&
-             tvp->tv_usec <= lasttime.tv_usec) &&
-            (tvp->tv_usec = lasttime.tv_usec + 1) > 1000000) {
-                tvp->tv_sec++;
-                tvp->tv_usec -= 1000000;
-        }
-
-        lasttime = *tvp;
-	return 0;
-}
diff --git a/lib/libarch/alpha/libalpha.h b/lib/libarch/alpha/libalpha.h
deleted file mode 100644
index 358f2ec3cbe..00000000000
--- a/lib/libarch/alpha/libalpha.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*	$NetBSD: libalpha.h,v 1.1 1995/12/20 12:56:44 cgd Exp $	*/
-
-/*
- * Copyright (c) 1995 Carnegie-Mellon University.
- * All rights reserved.
- *
- * Author: Chris G. Demetriou
- *
- * Permission to use, copy, modify and distribute this software and
- * its documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
- * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
- */
-
-extern int __alpha_mmclock_init_failed;