usr/src/cmd/sgs/libconv/common/relocate_amd64.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_amd64.h>
  33 #include        "relocate_amd64_msg.h"
  34 #include        "_conv.h"
  35
  36 /*
  37  * AMD64 specific relocations.
  38  */
  39 static const Msg rels[R_AMD64_NUM] = {
  40         MSG_R_AMD64_NONE,               MSG_R_AMD64_64,
  41         MSG_R_AMD64_PC32,               MSG_R_AMD64_GOT32,
  42         MSG_R_AMD64_PLT32,              MSG_R_AMD64_COPY,
  43         MSG_R_AMD64_GLOB_DATA,          MSG_R_AMD64_JUMP_SLOT,
  44         MSG_R_AMD64_RELATIVE,           MSG_R_AMD64_GOTPCREL,
  45         MSG_R_AMD64_32,                 MSG_R_AMD64_32S,
  46         MSG_R_AMD64_16,                 MSG_R_AMD64_PC16,
  47         MSG_R_AMD64_8,                  MSG_R_AMD64_PC8,
  48         MSG_R_AMD64_DTPMOD64,           MSG_R_AMD64_DTPOFF64,
  49         MSG_R_AMD64_TPOFF64,            MSG_R_AMD64_TLSGD,
  50         MSG_R_AMD64_TLSLD,              MSG_R_AMD64_DTPOFF32,
  51         MSG_R_AMD64_GOTTPOFF,           MSG_R_AMD64_TPOFF32,
  52         MSG_R_AMD64_PC64,               MSG_R_AMD64_GOTOFF64,
  53         MSG_R_AMD64_GOTPC32,            MSG_R_AMD64_GOT64,
  54         MSG_R_AMD64_GOTPCREL64,         MSG_R_AMD64_GOTPC64,
  55         MSG_R_AMD64_GOTPLT64,           MSG_R_AMD64_PLTOFF64,
  56         MSG_R_AMD64_SIZE32,             MSG_R_AMD64_SIZE64
  57 };
  58
  59 #if     (R_AMD64_NUM != (R_AMD64_SIZE64 + 1))
  60 #error  "R_AMD64_NUM has grown"
  61 #endif
  62
  63 const char *
  64 conv_reloc_amd64_type(Word type, Conv_fmt_flags_t fmt_flags,
  65     Conv_inv_buf_t *inv_buf)
  66 {
  67         if (type >= R_AMD64_NUM)
  68                 return (conv_invalid_val(inv_buf, type, fmt_flags));
  69         return (MSG_ORIG(rels[type]));
  70 }