1*5d9d9091SRichard Lowe/* 2*5d9d9091SRichard Lowe * CDDL HEADER START 3*5d9d9091SRichard Lowe * 4*5d9d9091SRichard Lowe * The contents of this file are subject to the terms of the 5*5d9d9091SRichard Lowe * Common Development and Distribution License (the "License"). 6*5d9d9091SRichard Lowe * You may not use this file except in compliance with the License. 7*5d9d9091SRichard Lowe * 8*5d9d9091SRichard Lowe * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*5d9d9091SRichard Lowe * or http://www.opensolaris.org/os/licensing. 10*5d9d9091SRichard Lowe * See the License for the specific language governing permissions 11*5d9d9091SRichard Lowe * and limitations under the License. 12*5d9d9091SRichard Lowe * 13*5d9d9091SRichard Lowe * When distributing Covered Code, include this CDDL HEADER in each 14*5d9d9091SRichard Lowe * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*5d9d9091SRichard Lowe * If applicable, add the following below this CDDL HEADER, with the 16*5d9d9091SRichard Lowe * fields enclosed by brackets "[]" replaced with your own identifying 17*5d9d9091SRichard Lowe * information: Portions Copyright [yyyy] [name of copyright owner] 18*5d9d9091SRichard Lowe * 19*5d9d9091SRichard Lowe * CDDL HEADER END 20*5d9d9091SRichard Lowe */ 21*5d9d9091SRichard Lowe/* 22*5d9d9091SRichard Lowe * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 23*5d9d9091SRichard Lowe * Use is subject to license terms. 24*5d9d9091SRichard Lowe */ 25*5d9d9091SRichard Lowe 26*5d9d9091SRichard Lowe .file "__clock_gettime.s" 27*5d9d9091SRichard Lowe 28*5d9d9091SRichard Lowe#include <sys/time_impl.h> 29*5d9d9091SRichard Lowe#include "SYS.h" 30*5d9d9091SRichard Lowe 31*5d9d9091SRichard Lowe/* 32*5d9d9091SRichard Lowe * int 33*5d9d9091SRichard Lowe * __clock_gettime(clockid_t clock_id, timespec_t *tp) 34*5d9d9091SRichard Lowe */ 35*5d9d9091SRichard Lowe 36*5d9d9091SRichard Lowe ENTRY(__clock_gettime) 37*5d9d9091SRichard Lowe cmp %o0, __CLOCK_REALTIME0 ! if (clock_id) 38*5d9d9091SRichard Lowe beq 2f ! equal to __CLOCK_REALTIME0 39*5d9d9091SRichard Lowe cmp %o0, CLOCK_REALTIME ! or 40*5d9d9091SRichard Lowe bne 1f ! equal to CLOCK_REALTIME 41*5d9d9091SRichard Lowe .empty ! optimize for CLOCK_REALTIME 42*5d9d9091SRichard Lowe2: 43*5d9d9091SRichard Lowe mov %o1, %o5 44*5d9d9091SRichard Lowe SYSFASTTRAP(GETHRESTIME) 45*5d9d9091SRichard Lowe stn %o0, [%o5] 46*5d9d9091SRichard Lowe stn %o1, [%o5 + CLONGSIZE] 47*5d9d9091SRichard Lowe RETC 48*5d9d9091SRichard Lowe1: 49*5d9d9091SRichard Lowe SYSTRAP_RVAL1(clock_gettime) 50*5d9d9091SRichard Lowe SYSCERROR 51*5d9d9091SRichard Lowe RETC 52*5d9d9091SRichard Lowe SET_SIZE(__clock_gettime) 53