xref: /titanic_51/usr/src/uts/intel/amd64/krtld/kobj_boot.c (revision 986fd29a0dc13f7608ef7f508f6e700bd7bc2720)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
502e56f3fSwesolows  * Common Development and Distribution License (the "License").
602e56f3fSwesolows  * You may not use this file except in compliance with the License.
77c478bd9Sstevel@tonic-gate  *
87c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
107c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
117c478bd9Sstevel@tonic-gate  * and limitations under the License.
127c478bd9Sstevel@tonic-gate  *
137c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
147c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
167c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
177c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bd9Sstevel@tonic-gate  *
197c478bd9Sstevel@tonic-gate  * CDDL HEADER END
207c478bd9Sstevel@tonic-gate  */
217c478bd9Sstevel@tonic-gate /*
22ae115bc7Smrj  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
237c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
247c478bd9Sstevel@tonic-gate  */
257c478bd9Sstevel@tonic-gate 
267c478bd9Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
277c478bd9Sstevel@tonic-gate 
287c478bd9Sstevel@tonic-gate /*
297c478bd9Sstevel@tonic-gate  * Bootstrap the linker/loader.
307c478bd9Sstevel@tonic-gate  */
317c478bd9Sstevel@tonic-gate 
327c478bd9Sstevel@tonic-gate #include <sys/types.h>
337c478bd9Sstevel@tonic-gate #include <sys/bootconf.h>
347c478bd9Sstevel@tonic-gate #include <sys/link.h>
357c478bd9Sstevel@tonic-gate #include <sys/auxv.h>
367c478bd9Sstevel@tonic-gate #include <sys/kobj.h>
377c478bd9Sstevel@tonic-gate #include <sys/bootsvcs.h>
38ae115bc7Smrj #include <vm/kboot_mmu.h>
39*986fd29aSsetje #include <sys/kobj_impl.h>
407c478bd9Sstevel@tonic-gate 
417c478bd9Sstevel@tonic-gate /*
42ae115bc7Smrj  * the kernel's entry point (from locore.s)
437c478bd9Sstevel@tonic-gate  */
44ae115bc7Smrj extern void _locore_start();
457c478bd9Sstevel@tonic-gate 
467c478bd9Sstevel@tonic-gate /*
47ae115bc7Smrj  * fakebop and dboot don't create the boot auxillary vector information.
48ae115bc7Smrj  * Do that here before calling krtld initialization.
497c478bd9Sstevel@tonic-gate  */
50ae115bc7Smrj /*ARGSUSED3*/
517c478bd9Sstevel@tonic-gate void
527c478bd9Sstevel@tonic-gate _kobj_boot(
537c478bd9Sstevel@tonic-gate 	struct boot_syscalls *syscallp,
547c478bd9Sstevel@tonic-gate 	void *dvec,
557c478bd9Sstevel@tonic-gate 	struct bootops *bootops,
567c478bd9Sstevel@tonic-gate 	Boot *ebp)
577c478bd9Sstevel@tonic-gate {
587c478bd9Sstevel@tonic-gate 	val_t bootaux[BA_NUM];
597c478bd9Sstevel@tonic-gate 	int i;
607c478bd9Sstevel@tonic-gate 
617c478bd9Sstevel@tonic-gate 	for (i = 0; i < BA_NUM; i++)
627c478bd9Sstevel@tonic-gate 		bootaux[i].ba_val = NULL;
637c478bd9Sstevel@tonic-gate 
64ae115bc7Smrj 	bootaux[BA_ENTRY].ba_ptr = (void *)_locore_start;
65ae115bc7Smrj 	bootaux[BA_PAGESZ].ba_val = PAGESIZE;
66ae115bc7Smrj 	bootaux[BA_LPAGESZ].ba_val = kbm_nucleus_size;
677c478bd9Sstevel@tonic-gate 
687c478bd9Sstevel@tonic-gate 	/*
69ae115bc7Smrj 	 * Off to krtld initialization.
707c478bd9Sstevel@tonic-gate 	 */
717c478bd9Sstevel@tonic-gate 	kobj_init(syscallp, dvec, bootops, bootaux);
727c478bd9Sstevel@tonic-gate }
73