usr/src/cmd/sgs/libconv/common/relocate_i386.c

   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 2007 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 #pragma ident   "%Z%%M% %I%     %E% SMI"
  27
  28 /*
  29  * String conversion routine for relocation types.
  30  */
  31 #include        <stdio.h>
  32 #include        <sys/elf_386.h>
  33 #include        "_conv.h"
  34 #include        "relocate_i386_msg.h"
  35
  36 /*
  37  * 386 specific relocations.
  38  */
  39 static const Msg rels[R_386_NUM] = {
  40         MSG_R_386_NONE,                 MSG_R_386_32,
  41         MSG_R_386_PC32,                 MSG_R_386_GOT32,
  42         MSG_R_386_PLT32,                MSG_R_386_COPY,
  43         MSG_R_386_GLOB_DAT,             MSG_R_386_JMP_SLOT,
  44         MSG_R_386_RELATIVE,             MSG_R_386_GOTOFF,
  45         MSG_R_386_GOTPC,                MSG_R_386_32PLT,
  46         MSG_R_386_TLS_GD_PLT,           MSG_R_386_TLS_LDM_PLT,
  47         MSG_R_386_TLS_TPOFF,            MSG_R_386_TLS_IE,
  48         MSG_R_386_TLS_GOTIE,            MSG_R_386_TLS_LE,
  49         MSG_R_386_TLS_GD,               MSG_R_386_TLS_LDM,
  50         MSG_R_386_16,                   MSG_R_386_PC16,
  51         MSG_R_386_8,                    MSG_R_386_PC8,
  52         MSG_R_386_UNKNOWN24,            MSG_R_386_UNKNOWN25,
  53         MSG_R_386_UNKNOWN26,            MSG_R_386_UNKNOWN27,
  54         MSG_R_386_UNKNOWN28,            MSG_R_386_UNKNOWN29,
  55         MSG_R_386_UNKNOWN30,            MSG_R_386_UNKNOWN31,
  56         MSG_R_386_TLS_LDO_32,           MSG_R_386_UNKNOWN33,
  57         MSG_R_386_UNKNOWN34,            MSG_R_386_TLS_DTPMOD32,
  58         MSG_R_386_TLS_DTPOFF32,         MSG_R_386_UNKNOWN37,
  59         MSG_R_386_SIZE32
  60 };
  61
  62 #if     (R_386_NUM != (R_386_SIZE32 + 1))
  63 #error  "R_386_NUM has grown"
  64 #endif
  65
  66 const char *
  67 conv_reloc_386_type(Word type, Conv_fmt_flags_t fmt_flags,
  68     Conv_inv_buf_t *inv_buf)
  69 {       if (type >= R_386_NUM)
  70                 return (conv_invalid_val(inv_buf, type, fmt_flags));
  71         return (MSG_ORIG(rels[type]));
  72 }