1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 .file "__clock_gettime.s" 27 28#include <sys/time_impl.h> 29#include "SYS.h" 30 31/* 32 * int 33 * __clock_gettime(clockid_t clock_id, timespec_t *tp) 34 */ 35 36 ENTRY(__clock_gettime) 37 cmpl $__CLOCK_REALTIME0, %edi /* if (clock_id) */ 38 je 2f /* equal to __CLOCK_REALTIME0 */ 39 cmpl $CLOCK_REALTIME, %edi /* or if (clock_id) */ 40 jne 1f /* equal to CLOCK_REALTIME */ 412: 42 pushq %rsi /* preserve the timespec_t pointer */ 43 SYSFASTTRAP(GETHRESTIME) 44 popq %rsi 45 movq %rax, (%rsi) 46 movq %rdx, 8(%rsi) 47 RETC 481: 49 SYSTRAP_RVAL1(clock_gettime) 50 SYSCERROR 51 RETC 52 SET_SIZE(__clock_gettime) 53