/* $NetBSD: bootinfo.h,v 1.2 2019/12/26 04:53:11 msaitoh Exp $ */ /*- * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. * All rights reserved. * * Author: Chris G. Demetriou * * Permission to use, copy, modify and distribute this software and * its documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. */ struct bootinfo { uint64_t bi_magic; /* BOOTINFO_MAGIC */ #define BOOTINFO_MAGIC 0xdeadbeeffeedface uint64_t bi_version; /* version 1 */ uint64_t bi_spare[5]; /* was: name of booted kernel */ uint64_t bi_hcdp; /* DIG64 HCDP table */ uint64_t bi_fpswa; /* FPSWA interface */ uint64_t bi_boothowto; /* value for boothowto */ uint64_t bi_systab; /* pa of EFI system table */ uint64_t bi_memmap; /* pa of EFI memory map */ uint64_t bi_memmap_size; /* size of EFI memory map */ uint64_t bi_memdesc_size; /* sizeof EFI memory desc */ uint32_t bi_memdesc_version; /* EFI memory desc version */ uint32_t bi_spare2; uint64_t bi_unwindtab; /* start of ia64 unwind table */ uint64_t bi_unwindtablen; /* length of the table, in bytes */ uint64_t bi_symtab; /* start of kernel sym table */ uint64_t bi_esymtab; /* end of kernel sym table */ uint64_t bi_kernend; /* end of kernel space */ uint64_t bi_envp; /* environment */ }; extern struct bootinfo bootinfo; |