who.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#ifndef WHO_DOT_H
#define WHO_DOT_H
#include <link.h>
#include <sys/regset.h>
#include <sys/frame.h>
#include <sys/elf.h>
#if defined(__sparcv9)
#define Elf_Ehdr Elf64_Ehdr
#define Elf_Phdr Elf64_Phdr
#define Elf_Shdr Elf64_Shdr
#define Elf_Sym Elf64_Sym
#define elf_getshdr elf64_getshdr
#else
#define Elf_Ehdr Elf32_Ehdr
#define Elf_Phdr Elf32_Phdr
#define Elf_Shdr Elf32_Shdr
#define Elf_Sym Elf32_Sym
#define elf_getshdr elf32_getshdr
#endif
typedef struct objinfo {
caddr_t o_lpc; /* low PC */
caddr_t o_hpc; /* high PC */
int o_fd; /* file descriptor */
Elf * o_elf; /* Elf pointer */
Elf_Sym * o_syms; /* symbol table */
uint_t o_symcnt; /* # of symbols */
const char * o_strs; /* symbol string table */
Link_map * o_lmp;
uint_t o_flags;
struct objinfo * o_next;
} Objinfo;
#define FLG_OB_NOSYMS 0x0001 /* no symbols available for obj */
#define FLG_OB_FIXED 0x0002 /* fixed address object */
#if defined(__sparc) || defined(__sparcv9)
#define FLUSHWIN() asm("ta 3");
#define FRAME_PTR_INDEX 1
#define SKIP_FRAMES 0
#endif
#if defined(__i386) || defined(__amd64) /* XX64 -- fix me? */
#define FLUSHWIN()
#define FRAME_PTR_INDEX 3
#define SKIP_FRAMES 1
#endif
#ifndef STACK_BIAS
#define STACK_BIAS 0
#endif
#endif /* WHO_DOT_H */