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 #ifndef WHO_DOT_H 29 #define WHO_DOT_H 30 31 #include <link.h> 32 #include <sys/regset.h> 33 #include <sys/frame.h> 34 #include <sys/elf.h> 35 36 #if defined(__sparcv9) 37 #define Elf_Ehdr Elf64_Ehdr 38 #define Elf_Phdr Elf64_Phdr 39 #define Elf_Shdr Elf64_Shdr 40 #define Elf_Sym Elf64_Sym 41 #define elf_getshdr elf64_getshdr 42 #else 43 #define Elf_Ehdr Elf32_Ehdr 44 #define Elf_Phdr Elf32_Phdr 45 #define Elf_Shdr Elf32_Shdr 46 #define Elf_Sym Elf32_Sym 47 #define elf_getshdr elf32_getshdr 48 #endif 49 50 51 typedef struct objinfo { 52 caddr_t o_lpc; /* low PC */ 53 caddr_t o_hpc; /* high PC */ 54 int o_fd; /* file descriptor */ 55 Elf *o_elf; /* Elf pointer */ 56 Elf_Sym *o_syms; /* symbol table */ 57 uint_t o_symcnt; /* # of symbols */ 58 const char *o_strs; /* symbol string table */ 59 Link_map *o_lmp; 60 uint_t o_flags; 61 struct objinfo *o_next; 62 } Objinfo; 63 64 #define FLG_OB_NOSYMS 0x0001 /* no symbols available for obj */ 65 #define FLG_OB_FIXED 0x0002 /* fixed address object */ 66 67 68 #if defined(__sparc) 69 #if defined(__GNUC__) 70 #define FLUSHWIN() __asm__("ta 3"); 71 #else /* !__GNUC__ */ 72 #define FLUSHWIN() asm("ta 3"); 73 #endif 74 #endif 75 76 #if defined(__x86) 77 #define FLUSHWIN() 78 #endif 79 80 #ifndef STACK_BIAS 81 #define STACK_BIAS 0 82 #endif 83 84 #endif /* WHO_DOT_H */ 85