1*6c8f7fc3SBen Gras /* $NetBSD: kern_ctf.h,v 1.1 2010/03/12 21:43:10 darran Exp $ */ 2*6c8f7fc3SBen Gras 3*6c8f7fc3SBen Gras /*- 4*6c8f7fc3SBen Gras * Copyright (c) 2010 The NetBSD Foundation, Inc. 5*6c8f7fc3SBen Gras * All rights reserved. 6*6c8f7fc3SBen Gras * 7*6c8f7fc3SBen Gras * Redistribution and use in source and binary forms, with or without 8*6c8f7fc3SBen Gras * modification, are permitted provided that the following conditions 9*6c8f7fc3SBen Gras * are met: 10*6c8f7fc3SBen Gras * 1. Redistributions of source code must retain the above copyright 11*6c8f7fc3SBen Gras * notice, this list of conditions and the following disclaimer. 12*6c8f7fc3SBen Gras * 2. Redistributions in binary form must reproduce the above copyright 13*6c8f7fc3SBen Gras * notice, this list of conditions and the following disclaimer in the 14*6c8f7fc3SBen Gras * documentation and/or other materials provided with the distribution. 15*6c8f7fc3SBen Gras * 16*6c8f7fc3SBen Gras * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17*6c8f7fc3SBen Gras * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18*6c8f7fc3SBen Gras * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19*6c8f7fc3SBen Gras * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20*6c8f7fc3SBen Gras * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21*6c8f7fc3SBen Gras * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22*6c8f7fc3SBen Gras * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23*6c8f7fc3SBen Gras * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24*6c8f7fc3SBen Gras * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25*6c8f7fc3SBen Gras * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26*6c8f7fc3SBen Gras * POSSIBILITY OF SUCH DAMAGE. 27*6c8f7fc3SBen Gras */ 28*6c8f7fc3SBen Gras 29*6c8f7fc3SBen Gras #ifndef _SYS_CTF_H_ 30*6c8f7fc3SBen Gras #define _SYS_CTF_H_ 31*6c8f7fc3SBen Gras 32*6c8f7fc3SBen Gras /* 33*6c8f7fc3SBen Gras * Modules CTF section 34*6c8f7fc3SBen Gras */ 35*6c8f7fc3SBen Gras typedef struct mod_ctf { 36*6c8f7fc3SBen Gras const uint8_t *ctftab; /* Decompressed CTF data. */ 37*6c8f7fc3SBen Gras int ctfcnt; /* Number of CTF data bytes. */ 38*6c8f7fc3SBen Gras const Elf_Sym *symtab; /* Ptr to the symbol table. */ 39*6c8f7fc3SBen Gras int nsym; /* Number of symbols. */ 40*6c8f7fc3SBen Gras uint32_t *nmap; /* symbol id map */ 41*6c8f7fc3SBen Gras int nmapsize; /* Span of id map */ 42*6c8f7fc3SBen Gras const char *strtab; /* Ptr to the string table. */ 43*6c8f7fc3SBen Gras int strcnt; /* Number of string bytes. */ 44*6c8f7fc3SBen Gras uint32_t *ctfoffp; /* Ptr to array of obj/fnc offsets. */ 45*6c8f7fc3SBen Gras uint32_t *typoffp; /* Ptr to array of type offsets. */ 46*6c8f7fc3SBen Gras long typlen; /* number of type data entries. */ 47*6c8f7fc3SBen Gras int ctfalloc; /* ctftab is alloced */ 48*6c8f7fc3SBen Gras } mod_ctf_t; 49*6c8f7fc3SBen Gras 50*6c8f7fc3SBen Gras int 51*6c8f7fc3SBen Gras mod_ctf_get(struct module *, mod_ctf_t *); 52*6c8f7fc3SBen Gras 53*6c8f7fc3SBen Gras #endif 54