sys/arch/powerpc/include/reloc.h

   1 /*      $NetBSD$        */
   2
   3 /*-
   4  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
   5  * Copyright (C) 1995, 1996 TooLs GmbH.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by TooLs GmbH.
  19  * 4. The name of TooLs GmbH may not be used to endorse or promote products
  20  *    derived from this software without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
  23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  25  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  28  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33 #ifndef _MACH_RELOC_H_
  34 #define _MACH_RELOC_H_
  35
  36 /*
  37  * Quite a number of relocation types
  38  */
  39 enum reloc_type {
  40         RELOC_NONE,
  41         RELOC_32,
  42         RELOC_24,
  43         RELOC_16,
  44         RELOC_16_LO,
  45         RELOC_16_HI,    /* RELOC_ADDIS = 5 */
  46         RELOC_16_HA,
  47         RELOC_14,
  48         RELOC_14_TAKEN,
  49         RELOC_14_NTAKEN,
  50         RELOC_REL24,    /* RELOC_BRANCH = 10 */
  51         RELOC_REL14,
  52         RELOC_REL14_TAKEN,
  53         RELOC_REL14_NTAKEN,
  54         RELOC_GOT16,
  55         RELOC_GOT16_LO,
  56         RELOC_GOT16_HI,
  57         RELOC_GOT16_HA,
  58         RELOC_PLT24,
  59         RELOC_COPY,
  60         RELOC_GLOB_DAT,
  61         RELOC_JMP_SLOT,
  62         RELOC_RELATIVE,
  63         RELOC_LOCAL24PC,
  64         RELOC_U32,
  65         RELOC_U16,
  66         RELOC_REL32,
  67         RELOC_PLT32,
  68         RELOC_PLTREL32,
  69         RELOC_PLT16_LO,
  70         RELOC_PLT16_HI,
  71         RELOC_PLT16_HA,
  72     /* ABI defines this as 32nd entry, but we ignore this, at least for now */
  73         RELOC_SDAREL,
  74         RELOC_MAX
  75 };
  76
  77 #endif  /* _MACH_RELOC_H_ */