usr/src/cmd/sgs/link_audit/common/who.h

   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 /*
  23  * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
  24  */
  25 #ifndef WHO_DOT_H
  26 #define WHO_DOT_H
  27
  28 #include <link.h>
  29 #include <sys/regset.h>
  30 #include <sys/frame.h>
  31 #include <sys/elf.h>
  32
  33 #if defined(__sparcv9)
  34 #define Elf_Ehdr        Elf64_Ehdr
  35 #define Elf_Phdr        Elf64_Phdr
  36 #define Elf_Shdr        Elf64_Shdr
  37 #define Elf_Sym         Elf64_Sym
  38 #define elf_getshdr     elf64_getshdr
  39 #else
  40 #define Elf_Ehdr        Elf32_Ehdr
  41 #define Elf_Phdr        Elf32_Phdr
  42 #define Elf_Shdr        Elf32_Shdr
  43 #define Elf_Sym         Elf32_Sym
  44 #define elf_getshdr     elf32_getshdr
  45 #endif
  46
  47
  48 typedef struct objinfo {
  49         caddr_t                 o_lpc;          /* low PC */
  50         caddr_t                 o_hpc;          /* high PC */
  51         int                     o_fd;           /* file descriptor */
  52         Elf                     *o_elf;         /* Elf pointer */
  53         Elf_Sym                 *o_syms;        /* symbol table */
  54         uint_t                  o_symcnt;       /* # of symbols */
  55         const char              *o_strs;        /* symbol string  table */
  56         Link_map                *o_lmp;
  57         uint_t                  o_flags;
  58         struct objinfo          *o_next;
  59 } Objinfo;
  60
  61 #define FLG_OB_NOSYMS   0x0001          /* no symbols available for obj */
  62 #define FLG_OB_FIXED    0x0002          /* fixed address object */
  63
  64
  65 #if defined(__sparc)
  66 #if defined(__GNUC__)
  67 #define FLUSHWIN() __asm__("ta 3");
  68 #else   /* !__GNUC__ */
  69 #define FLUSHWIN() asm("ta 3");
  70 #endif
  71 #endif
  72
  73 #if defined(__x86)
  74 #define FLUSHWIN()
  75 #endif
  76
  77 #ifndef STACK_BIAS
  78 #define STACK_BIAS      0
  79 #endif
  80
  81 #endif /* WHO_DOT_H */