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 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 /* 29 * Bootstrap the linker/loader. 30 */ 31 32 #include <sys/types.h> 33 #include <sys/bootconf.h> 34 #include <sys/link.h> 35 #include <sys/auxv.h> 36 #include <sys/kobj.h> 37 #include <sys/bootsvcs.h> 38 #include <vm/kboot_mmu.h> 39 #include <sys/kobj_impl.h> 40 41 /* 42 * the kernel's entry point (from locore.s) 43 */ 44 extern void _locore_start(); 45 46 /* 47 * fakebop transfers control here. 48 * 49 * fakebop and dboot don't construct any boot vector or aux vector information. 50 * We figure all this out for ourself instead. 51 */ 52 /*ARGSUSED3*/ 53 void 54 _kobj_boot( 55 struct boot_syscalls *syscallp, 56 void *dvec, 57 struct bootops *bootops, 58 Boot *ebp) 59 { 60 val_t bootaux[BA_NUM]; 61 int i; 62 63 for (i = 0; i < BA_NUM; i++) 64 bootaux[i].ba_val = NULL; 65 66 bootaux[BA_ENTRY].ba_ptr = (void *)_locore_start; 67 bootaux[BA_PAGESZ].ba_val = MMU_PAGESIZE; 68 bootaux[BA_LPAGESZ].ba_val = kbm_nucleus_size; 69 70 /* 71 * Initialize krtld. 72 */ 73 kobj_init(syscallp, dvec, bootops, bootaux); 74 } 75