usr/src/lib/libc/i386/sys/__clock_gettime.s
author Mark J. Nelson <Mark.J.Nelson@Sun.COM>
Wed, 06 Aug 2008 16:29:39 -0600
changeset 7298 b69e27387f74
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permissions -rw-r--r--
6733918 Teamware has retired, please welcome your new manager, Mercurial 4758439 some files use "current date" sccs keywords 6560843 asm sources should not rely on .file "%M%" for naming STT_FILE symbols 6560958 Solaris:: perl modules should not use SCCS keywords in version information 6729074 webrev doesn't deal well with remote ssh hg parents
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/*
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 * CDDL HEADER START
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 *
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 * The contents of this file are subject to the terms of the
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 * Common Development and Distribution License (the "License").
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 * You may not use this file except in compliance with the License.
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 *
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 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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 * or http://www.opensolaris.org/os/licensing.
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 * See the License for the specific language governing permissions
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 * and limitations under the License.
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 *
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 * When distributing Covered Code, include this CDDL HEADER in each
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 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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 * If applicable, add the following below this CDDL HEADER, with the
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 * fields enclosed by brackets "[]" replaced with your own identifying
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 * information: Portions Copyright [yyyy] [name of copyright owner]
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 *
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 * CDDL HEADER END
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 */
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/*
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 * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
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 * Use is subject to license terms.
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 */
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	.file	"__clock_gettime.s"
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#include <sys/time_impl.h>
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#include "SYS.h"
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/*
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 * int
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 * __clock_gettime(clockid_t clock_id, timespec_t *tp)
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 */
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	ENTRY(__clock_gettime)
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	movl	4(%esp), %eax
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	cmpl	$__CLOCK_REALTIME0, %eax	/ if (clock_id)
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	je	2f				/ equal to __CLOCK_REALTIME0
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	cmpl	$CLOCK_REALTIME, %eax		/ or if (clock_id)
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	jne	1f				/ equal to CLOCK_REALTIME
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2:
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	SYSFASTTRAP(GETHRESTIME)
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	movl	8(%esp), %ecx
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	movl	%eax, (%ecx)
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	movl	%edx, 4(%ecx)
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	RETC
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1:
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	SYSTRAP_RVAL1(clock_gettime)
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	SYSCERROR
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	RETC
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	SET_SIZE(__clock_gettime)