ppc_gettimeofday.s   [plain text]

/*
 * Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/* Copyright 1998 Apple Computer, Inc. */

#include "SYS.h"

#define	__APPLE_API_PRIVATE
#include <machine/cpu_capabilities.h>
#undef	__APPLE_API_PRIVATE

LEAF(___commpage_gettimeofday)
    ba	_COMM_PAGE_GETTIMEOFDAY

	.globl cerror
LEAF(___ppc_gettimeofday)
        li      r0,SYS_gettimeofday               
	mr	r12,r3				
        sc                                      
        b       1f                              
        b       2f                              
1:      BRANCH_EXTERN(cerror)                   
2:     
	mr.	r12,r12
	beq	3f
	stw	r3,0(r12)
	stw	r4,4(r12)
	li	r3,0
3:
	blr