diff options
Diffstat (limited to 'lib/libarch/alpha/alpha_mmclock_gettime.c')
| -rw-r--r-- | lib/libarch/alpha/alpha_mmclock_gettime.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/lib/libarch/alpha/alpha_mmclock_gettime.c b/lib/libarch/alpha/alpha_mmclock_gettime.c deleted file mode 100644 index 14afea0fb3e..00000000000 --- a/lib/libarch/alpha/alpha_mmclock_gettime.c +++ /dev/null @@ -1,56 +0,0 @@ -/* $OpenBSD: alpha_mmclock_gettime.c,v 1.3 1996/07/30 06:46:48 niklas Exp $ */ -/* $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; -} |