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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22/* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27#pragma ident "%Z%%M% %I% %E% SMI" 28 29#include <sys/asm_linkage.h> 30 31#if defined(lint) 32 33#include <sys/types.h> 34#include <sys/inttypes.h> 35 36#include "getcpuid.h" 37 38/*ARGSUSED*/ 39uint32_t 40cpc_getcpuid(uint32_t eax, uint32_t *ebxp, uint32_t *ecxp, uint32_t *edxp) 41{ return (0); } 42 43#else /* lint */ 44 45 ENTRY(cpc_getcpuid) 46 pushl %ebp 47 movl %esp, %ebp 48 pushl %ebx 49 movl 8(%ebp), %eax 50 cpuid 51 pushl %eax 52 movl 0xc(%ebp), %eax 53 movl %ebx, (%eax) 54 movl 0x10(%ebp), %eax 55 movl %ecx, (%eax) 56 movl 0x14(%ebp), %eax 57 movl %edx, (%eax) 58 popl %eax 59 popl %ebx 60 popl %ebp 61 ret 62 SET_SIZE(cpc_getcpuid) 63 64#endif /* lint */ 65