1 /* -*-C++-*- $NetBSD: boot.h,v 1.2 2001/04/24 19:27:59 uch Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _HPCBOOT_BOOT_H_ 40 #define _HPCBOOT_BOOT_H_ 41 42 #include <hpcboot.h> 43 #include <hpcmenu.h> 44 45 class Console; 46 class Architecture; 47 class MemoryManager; 48 class File; 49 class Loader; 50 51 class Boot { 52 private: 53 static Boot *_instance; 54 55 protected: 56 struct BootSetupArgs args; 57 58 protected: 59 Boot(void); 60 virtual ~Boot(void); 61 62 Console *_cons; // LCD/Serial 63 Architecture *_arch; // StrongARM/VR41XX/TX39XX/SH3/SH4 64 MemoryManager *_mem; // VirtualAlloc/LockPage/MMU 65 File *_file; // FAT/FFS/via HTTP 66 Loader *_loader; // ELF/COFF 67 68 public: 69 static Boot &Instance(void); 70 static void Destroy(void); 71 72 virtual BOOL create(void); 73 virtual BOOL setup(void); 74 friend void hpcboot(void *); 75 76 BOOL Boot::attachLoader(void); 77 }; 78 79 #endif //_HPCBOOT_BOOT_H_ 80