1 | /* This file is is generated by a shell script. DO NOT EDIT! */
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2 |
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3 | /* 32 bit ELF emulation code for elf32ebmip
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4 | Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001
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5 | Free Software Foundation, Inc.
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6 | Written by Steve Chamberlain <sac@cygnus.com>
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7 | ELF support by Ian Lance Taylor <ian@cygnus.com>
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8 |
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9 | This file is part of GLD, the Gnu Linker.
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10 |
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11 | This program is free software; you can redistribute it and/or modify
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12 | it under the terms of the GNU General Public License as published by
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13 | the Free Software Foundation; either version 2 of the License, or
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14 | (at your option) any later version.
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15 |
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16 | This program is distributed in the hope that it will be useful,
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17 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 | GNU General Public License for more details.
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20 |
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21 | You should have received a copy of the GNU General Public License
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22 | along with this program; if not, write to the Free Software
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23 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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24 |
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25 | #define TARGET_IS_elf32ebmip
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26 |
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27 | #include "bfd.h"
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28 | #include "sysdep.h"
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29 |
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30 | #include <ctype.h>
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31 |
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32 | #include "bfdlink.h"
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33 |
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34 | #include "ld.h"
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35 | #include "ldmain.h"
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36 | #include "ldmisc.h"
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37 | #include "ldexp.h"
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38 | #include "ldlang.h"
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39 | #include "ldgram.h"
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40 | #include "ldfile.h"
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41 | #include "ldemul.h"
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42 |
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43 | static void gldelf32ebmip_before_parse PARAMS ((void));
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44 | static boolean gldelf32ebmip_open_dynamic_archive
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45 | PARAMS ((const char *, search_dirs_type *, lang_input_statement_type *));
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46 | static void gldelf32ebmip_after_open PARAMS ((void));
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47 | static void gldelf32ebmip_check_needed
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48 | PARAMS ((lang_input_statement_type *));
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49 | static void gldelf32ebmip_stat_needed
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50 | PARAMS ((lang_input_statement_type *));
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51 | static boolean gldelf32ebmip_search_needed
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52 | PARAMS ((const char *, const char *));
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53 | static boolean gldelf32ebmip_try_needed PARAMS ((const char *));
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54 | static void gldelf32ebmip_before_allocation PARAMS ((void));
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55 | static void gldelf32ebmip_find_statement_assignment
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56 | PARAMS ((lang_statement_union_type *));
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57 | static void gldelf32ebmip_find_exp_assignment PARAMS ((etree_type *));
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58 | static boolean gldelf32ebmip_place_orphan
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59 | PARAMS ((lang_input_statement_type *, asection *));
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60 | static void gldelf32ebmip_place_section
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61 | PARAMS ((lang_statement_union_type *));
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62 | static char *gldelf32ebmip_get_script PARAMS ((int *isfile));
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63 |
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64 | static void
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65 | gldelf32ebmip_before_parse()
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66 | {
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67 | ldfile_output_architecture = bfd_arch_mips;
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68 | config.dynamic_link = true;
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69 | }
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70 |
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71 | /* Try to open a dynamic archive. This is where we know that ELF
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72 | dynamic libraries have an extension of .so. */
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73 |
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74 | static boolean
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75 | gldelf32ebmip_open_dynamic_archive (arch, search, entry)
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76 | const char *arch;
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77 | search_dirs_type *search;
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78 | lang_input_statement_type *entry;
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79 | {
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80 | const char *filename;
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81 | char *string;
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82 |
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83 | if (! entry->is_archive)
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84 | return false;
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85 |
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86 | filename = entry->filename;
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87 |
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88 | string = (char *) xmalloc (strlen (search->name)
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89 | + strlen (filename)
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90 | + strlen (arch)
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91 | + sizeof "/lib.so");
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92 |
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93 | sprintf (string, "%s/lib%s%s.so", search->name, filename, arch);
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94 |
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95 | if (! ldfile_try_open_bfd (string, entry))
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96 | {
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97 | free (string);
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98 | return false;
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99 | }
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100 |
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101 | entry->filename = string;
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102 |
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103 | /* We have found a dynamic object to include in the link. The ELF
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104 | backend linker will create a DT_NEEDED entry in the .dynamic
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105 | section naming this file. If this file includes a DT_SONAME
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106 | entry, it will be used. Otherwise, the ELF linker will just use
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107 | the name of the file. For an archive found by searching, like
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108 | this one, the DT_NEEDED entry should consist of just the name of
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109 | the file, without the path information used to find it. Note
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110 | that we only need to do this if we have a dynamic object; an
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111 | archive will never be referenced by a DT_NEEDED entry.
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112 |
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113 | FIXME: This approach--using bfd_elf_set_dt_needed_name--is not
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114 | very pretty. I haven't been able to think of anything that is
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115 | pretty, though. */
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116 | if (bfd_check_format (entry->the_bfd, bfd_object)
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117 | && (entry->the_bfd->flags & DYNAMIC) != 0)
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118 | {
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119 | char *needed_name;
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120 |
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121 | ASSERT (entry->is_archive && entry->search_dirs_flag);
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122 | needed_name = (char *) xmalloc (strlen (filename)
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123 | + strlen (arch)
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124 | + sizeof "lib.so");
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125 | sprintf (needed_name, "lib%s%s.so", filename, arch);
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126 | bfd_elf_set_dt_needed_name (entry->the_bfd, needed_name);
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127 | }
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128 |
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129 | return true;
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130 | }
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131 |
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132 |
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133 | /* These variables are required to pass information back and forth
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134 | between after_open and check_needed and stat_needed. */
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135 |
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136 | static struct bfd_link_needed_list *global_needed;
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137 | static struct stat global_stat;
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138 | static boolean global_found;
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139 |
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140 | /* This is called after all the input files have been opened. */
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141 |
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142 | static void
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143 | gldelf32ebmip_after_open ()
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144 | {
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145 | struct bfd_link_needed_list *needed, *l;
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146 |
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147 | /* We only need to worry about this when doing a final link. */
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148 | if (link_info.relocateable || link_info.shared)
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149 | return;
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150 |
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151 | /* Get the list of files which appear in DT_NEEDED entries in
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152 | dynamic objects included in the link (often there will be none).
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153 | For each such file, we want to track down the corresponding
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154 | library, and include the symbol table in the link. This is what
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155 | the runtime dynamic linker will do. Tracking the files down here
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156 | permits one dynamic object to include another without requiring
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157 | special action by the person doing the link. Note that the
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158 | needed list can actually grow while we are stepping through this
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159 | loop. */
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160 | needed = bfd_elf_get_needed_list (output_bfd, &link_info);
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161 | for (l = needed; l != NULL; l = l->next)
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162 | {
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163 | struct bfd_link_needed_list *ll;
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164 | const char *lib_path;
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165 | size_t len;
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166 | search_dirs_type *search;
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167 |
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168 | /* If we've already seen this file, skip it. */
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169 | for (ll = needed; ll != l; ll = ll->next)
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170 | if (strcmp (ll->name, l->name) == 0)
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171 | break;
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172 | if (ll != l)
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173 | continue;
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174 |
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175 | /* See if this file was included in the link explicitly. */
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176 | global_needed = l;
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177 | global_found = false;
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178 | lang_for_each_input_file (gldelf32ebmip_check_needed);
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179 | if (global_found)
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180 | continue;
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181 |
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182 | /* We need to find this file and include the symbol table. We
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183 | want to search for the file in the same way that the dynamic
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184 | linker will search. That means that we want to use
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185 | rpath_link, rpath, then the environment variable
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186 | LD_LIBRARY_PATH (native only), then the linker script
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187 | LIB_SEARCH_DIRS. We do not search using the -L arguments. */
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188 | if (gldelf32ebmip_search_needed (command_line.rpath_link,
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189 | l->name))
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190 | continue;
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191 | if (gldelf32ebmip_search_needed (command_line.rpath, l->name))
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192 | continue;
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193 | if (command_line.rpath_link == NULL
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194 | && command_line.rpath == NULL)
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195 | {
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196 | lib_path = (const char *) getenv ("LD_RUN_PATH");
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197 | if (gldelf32ebmip_search_needed (lib_path, l->name))
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198 | continue;
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199 | }
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200 | len = strlen (l->name);
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201 | for (search = search_head; search != NULL; search = search->next)
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202 | {
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203 | char *filename;
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204 |
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205 | if (search->cmdline)
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206 | continue;
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207 | filename = (char *) xmalloc (strlen (search->name) + len + 2);
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208 | sprintf (filename, "%s/%s", search->name, l->name);
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209 | if (gldelf32ebmip_try_needed (filename))
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210 | break;
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211 | free (filename);
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212 | }
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213 | if (search != NULL)
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214 | continue;
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215 |
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216 | einfo (_("%P: warning: %s, needed by %B, not found\n"),
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217 | l->name, l->by);
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218 | }
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219 | }
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220 |
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221 | /* Search for a needed file in a path. */
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222 |
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223 | static boolean
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224 | gldelf32ebmip_search_needed (path, name)
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225 | const char *path;
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226 | const char *name;
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227 | {
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228 | const char *s;
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229 | size_t len;
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230 |
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231 | if (path == NULL || *path == '\0')
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232 | return false;
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233 | len = strlen (name);
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234 | while (1)
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235 | {
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236 | char *filename, *sset;
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237 |
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238 | s = strchr (path, ':');
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239 | if (s == NULL)
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240 | s = path + strlen (path);
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241 |
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242 | filename = (char *) xmalloc (s - path + len + 2);
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243 | if (s == path)
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244 | sset = filename;
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245 | else
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246 | {
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247 | memcpy (filename, path, s - path);
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248 | filename[s - path] = '/';
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249 | sset = filename + (s - path) + 1;
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250 | }
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251 | strcpy (sset, name);
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252 |
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253 | if (gldelf32ebmip_try_needed (filename))
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254 | return true;
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255 |
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256 | free (filename);
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257 |
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258 | if (*s == '\0')
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259 | break;
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260 | path = s + 1;
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261 | }
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262 |
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263 | return false;
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264 | }
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265 |
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266 | /* This function is called for each possible name for a dynamic object
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267 | named by a DT_NEEDED entry. */
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268 |
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269 | static boolean
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270 | gldelf32ebmip_try_needed (name)
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271 | const char *name;
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272 | {
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273 | bfd *abfd;
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274 |
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275 | abfd = bfd_openr (name, bfd_get_target (output_bfd));
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276 | if (abfd == NULL)
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277 | return false;
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278 | if (! bfd_check_format (abfd, bfd_object))
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279 | {
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280 | (void) bfd_close (abfd);
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281 | return false;
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282 | }
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283 | if ((bfd_get_file_flags (abfd) & DYNAMIC) == 0)
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284 | {
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285 | (void) bfd_close (abfd);
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286 | return false;
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287 | }
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288 |
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289 | /* We've found a dynamic object matching the DT_NEEDED entry. */
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290 |
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291 | /* We have already checked that there is no other input file of the
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292 | same name. We must now check again that we are not including the
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293 | same file twice. We need to do this because on many systems
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294 | libc.so is a symlink to, e.g., libc.so.1. The SONAME entry will
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295 | reference libc.so.1. If we have already included libc.so, we
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296 | don't want to include libc.so.1 if they are the same file, and we
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297 | can only check that using stat. */
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298 |
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299 | if (bfd_stat (abfd, &global_stat) != 0)
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300 | einfo (_("%F%P:%B: bfd_stat failed: %E\n"), abfd);
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301 | global_found = false;
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302 | lang_for_each_input_file (gldelf32ebmip_stat_needed);
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303 | if (global_found)
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304 | {
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305 | /* Return true to indicate that we found the file, even though
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306 | we aren't going to do anything with it. */
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307 | return true;
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308 | }
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309 |
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310 | /* Tell the ELF backend that don't want the output file to have a
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311 | DT_NEEDED entry for this file. */
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312 | bfd_elf_set_dt_needed_name (abfd, "");
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313 |
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314 | /* Add this file into the symbol table. */
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315 | if (! bfd_link_add_symbols (abfd, &link_info))
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316 | einfo (_("%F%B: could not read symbols: %E\n"), abfd);
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317 |
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318 | return true;
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319 | }
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320 |
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321 | /* See if an input file matches a DT_NEEDED entry by name. */
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322 |
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323 | static void
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324 | gldelf32ebmip_check_needed (s)
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325 | lang_input_statement_type *s;
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326 | {
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327 | if (global_found)
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328 | return;
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329 |
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330 | if (s->filename != NULL
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331 | && strcmp (s->filename, global_needed->name) == 0)
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332 | {
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333 | global_found = true;
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334 | return;
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335 | }
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336 |
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337 | if (s->the_bfd != NULL)
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338 | {
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339 | const char *soname;
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340 |
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341 | soname = bfd_elf_get_dt_soname (s->the_bfd);
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342 | if (soname != NULL
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343 | && strcmp (soname, global_needed->name) == 0)
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344 | {
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345 | global_found = true;
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346 | return;
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347 | }
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348 | }
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349 |
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350 | if (s->search_dirs_flag
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351 | && s->filename != NULL
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352 | && strchr (global_needed->name, '/') == NULL)
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353 | {
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354 | const char *f;
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355 |
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356 | f = strrchr (s->filename, '/');
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357 | if (f != NULL
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358 | && strcmp (f + 1, global_needed->name) == 0)
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359 | {
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360 | global_found = true;
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361 | return;
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362 | }
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363 | }
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364 | }
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365 |
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366 | /* See if an input file matches a DT_NEEDED entry by running stat on
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367 | the file. */
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368 |
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369 | static void
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370 | gldelf32ebmip_stat_needed (s)
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371 | lang_input_statement_type *s;
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372 | {
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373 | struct stat st;
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374 | const char *suffix;
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375 | const char *soname;
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376 | const char *f;
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377 |
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378 | if (global_found)
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379 | return;
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380 | if (s->the_bfd == NULL)
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381 | return;
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382 |
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383 | if (bfd_stat (s->the_bfd, &st) != 0)
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384 | {
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385 | einfo (_("%P:%B: bfd_stat failed: %E\n"), s->the_bfd);
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386 | return;
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387 | }
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388 |
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389 | if (st.st_dev == global_stat.st_dev
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390 | && st.st_ino == global_stat.st_ino)
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391 | {
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392 | global_found = true;
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393 | return;
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394 | }
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395 |
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396 | /* We issue a warning if it looks like we are including two
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397 | different versions of the same shared library. For example,
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398 | there may be a problem if -lc picks up libc.so.6 but some other
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399 | shared library has a DT_NEEDED entry of libc.so.5. This is a
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400 | hueristic test, and it will only work if the name looks like
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401 | NAME.so.VERSION. FIXME: Depending on file names is error-prone.
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402 | If we really want to issue warnings about mixing version numbers
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403 | of shared libraries, we need to find a better way. */
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404 |
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405 | if (strchr (global_needed->name, '/') != NULL)
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406 | return;
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407 | suffix = strstr (global_needed->name, ".so.");
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408 | if (suffix == NULL)
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409 | return;
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410 | suffix += sizeof ".so." - 1;
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411 |
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412 | soname = bfd_elf_get_dt_soname (s->the_bfd);
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413 | if (soname == NULL)
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414 | soname = s->filename;
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415 |
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416 | f = strrchr (soname, '/');
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417 | if (f != NULL)
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418 | ++f;
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419 | else
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420 | f = soname;
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421 |
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422 | if (strncmp (f, global_needed->name, suffix - global_needed->name) == 0)
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423 | einfo (_("%P: warning: %s, needed by %B, may conflict with %s\n"),
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424 | global_needed->name, global_needed->by, f);
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425 | }
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426 |
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427 | /* This is called after the sections have been attached to output
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428 | sections, but before any sizes or addresses have been set. */
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429 |
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430 | static void
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431 | gldelf32ebmip_before_allocation ()
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432 | {
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433 | const char *rpath;
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434 | asection *sinterp;
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435 |
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436 | /* If we are going to make any variable assignments, we need to let
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437 | the ELF backend know about them in case the variables are
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438 | referred to by dynamic objects. */
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439 | lang_for_each_statement (gldelf32ebmip_find_statement_assignment);
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440 |
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441 | /* Let the ELF backend work out the sizes of any sections required
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442 | by dynamic linking. */
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443 | rpath = command_line.rpath;
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444 | if (rpath == NULL)
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445 | rpath = (const char *) getenv ("LD_RUN_PATH");
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446 | if (! (bfd_elf32_size_dynamic_sections
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447 | (output_bfd, command_line.soname, rpath,
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448 | command_line.export_dynamic, command_line.filter_shlib,
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449 | (const char * const *) command_line.auxiliary_filters,
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450 | &link_info, &sinterp, lang_elf_version_info)))
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451 | einfo (_("%P%F: failed to set dynamic section sizes: %E\n"));
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452 |
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---|
453 | /* Let the user override the dynamic linker we are using. */
|
---|
454 | if (command_line.interpreter != NULL
|
---|
455 | && sinterp != NULL)
|
---|
456 | {
|
---|
457 | sinterp->contents = (bfd_byte *) command_line.interpreter;
|
---|
458 | sinterp->_raw_size = strlen (command_line.interpreter) + 1;
|
---|
459 | }
|
---|
460 |
|
---|
461 | /* Look for any sections named .gnu.warning. As a GNU extensions,
|
---|
462 | we treat such sections as containing warning messages. We print
|
---|
463 | out the warning message, and then zero out the section size so
|
---|
464 | that it does not get copied into the output file. */
|
---|
465 |
|
---|
466 | {
|
---|
467 | LANG_FOR_EACH_INPUT_STATEMENT (is)
|
---|
468 | {
|
---|
469 | asection *s;
|
---|
470 | bfd_size_type sz;
|
---|
471 | char *msg;
|
---|
472 | boolean ret;
|
---|
473 |
|
---|
474 | if (is->just_syms_flag)
|
---|
475 | continue;
|
---|
476 |
|
---|
477 | s = bfd_get_section_by_name (is->the_bfd, ".gnu.warning");
|
---|
478 | if (s == NULL)
|
---|
479 | continue;
|
---|
480 |
|
---|
481 | sz = bfd_section_size (is->the_bfd, s);
|
---|
482 | msg = xmalloc ((size_t) sz + 1);
|
---|
483 | if (! bfd_get_section_contents (is->the_bfd, s, msg, (file_ptr) 0, sz))
|
---|
484 | einfo (_("%F%B: Can't read contents of section .gnu.warning: %E\n"),
|
---|
485 | is->the_bfd);
|
---|
486 | msg[sz] = '\0';
|
---|
487 | ret = link_info.callbacks->warning (&link_info, msg,
|
---|
488 | (const char *) NULL,
|
---|
489 | is->the_bfd, (asection *) NULL,
|
---|
490 | (bfd_vma) 0);
|
---|
491 | ASSERT (ret);
|
---|
492 | free (msg);
|
---|
493 |
|
---|
494 | /* Clobber the section size, so that we don't waste copying the
|
---|
495 | warning into the output file. */
|
---|
496 | s->_raw_size = 0;
|
---|
497 | }
|
---|
498 | }
|
---|
499 | }
|
---|
500 |
|
---|
501 | /* This is called by the before_allocation routine via
|
---|
502 | lang_for_each_statement. It locates any assignment statements, and
|
---|
503 | tells the ELF backend about them, in case they are assignments to
|
---|
504 | symbols which are referred to by dynamic objects. */
|
---|
505 |
|
---|
506 | static void
|
---|
507 | gldelf32ebmip_find_statement_assignment (s)
|
---|
508 | lang_statement_union_type *s;
|
---|
509 | {
|
---|
510 | if (s->header.type == lang_assignment_statement_enum)
|
---|
511 | gldelf32ebmip_find_exp_assignment (s->assignment_statement.exp);
|
---|
512 | }
|
---|
513 |
|
---|
514 | /* Look through an expression for an assignment statement. */
|
---|
515 |
|
---|
516 | static void
|
---|
517 | gldelf32ebmip_find_exp_assignment (exp)
|
---|
518 | etree_type *exp;
|
---|
519 | {
|
---|
520 | struct bfd_link_hash_entry *h;
|
---|
521 |
|
---|
522 | switch (exp->type.node_class)
|
---|
523 | {
|
---|
524 | case etree_provide:
|
---|
525 | case etree_provided:
|
---|
526 | h = bfd_link_hash_lookup (link_info.hash, exp->assign.dst,
|
---|
527 | false, false, false);
|
---|
528 | if (h == NULL)
|
---|
529 | break;
|
---|
530 |
|
---|
531 | /* We call record_link_assignment even if the symbol is defined.
|
---|
532 | This is because if it is defined by a dynamic object, we
|
---|
533 | actually want to use the value defined by the linker script,
|
---|
534 | not the value from the dynamic object (because we are setting
|
---|
535 | symbols like etext). If the symbol is defined by a regular
|
---|
536 | object, then, as it happens, calling record_link_assignment
|
---|
537 | will do no harm. */
|
---|
538 |
|
---|
539 | /* Fall through. */
|
---|
540 | case etree_assign:
|
---|
541 | if (strcmp (exp->assign.dst, ".") != 0)
|
---|
542 | {
|
---|
543 | if (! (bfd_elf32_record_link_assignment
|
---|
544 | (output_bfd, &link_info, exp->assign.dst,
|
---|
545 | exp->type.node_class != etree_assign ? true : false)))
|
---|
546 | einfo (_("%P%F: failed to record assignment to %s: %E\n"),
|
---|
547 | exp->assign.dst);
|
---|
548 | }
|
---|
549 | gldelf32ebmip_find_exp_assignment (exp->assign.src);
|
---|
550 | break;
|
---|
551 |
|
---|
552 | case etree_binary:
|
---|
553 | gldelf32ebmip_find_exp_assignment (exp->binary.lhs);
|
---|
554 | gldelf32ebmip_find_exp_assignment (exp->binary.rhs);
|
---|
555 | break;
|
---|
556 |
|
---|
557 | case etree_trinary:
|
---|
558 | gldelf32ebmip_find_exp_assignment (exp->trinary.cond);
|
---|
559 | gldelf32ebmip_find_exp_assignment (exp->trinary.lhs);
|
---|
560 | gldelf32ebmip_find_exp_assignment (exp->trinary.rhs);
|
---|
561 | break;
|
---|
562 |
|
---|
563 | case etree_unary:
|
---|
564 | gldelf32ebmip_find_exp_assignment (exp->unary.child);
|
---|
565 | break;
|
---|
566 |
|
---|
567 | default:
|
---|
568 | break;
|
---|
569 | }
|
---|
570 | }
|
---|
571 |
|
---|
572 | /* Place an orphan section. We use this to put random SHF_ALLOC
|
---|
573 | sections in the right segment. */
|
---|
574 |
|
---|
575 | static asection *hold_section;
|
---|
576 | static lang_output_section_statement_type *hold_use;
|
---|
577 | static lang_output_section_statement_type *hold_text;
|
---|
578 | static lang_output_section_statement_type *hold_rodata;
|
---|
579 | static lang_output_section_statement_type *hold_data;
|
---|
580 | static lang_output_section_statement_type *hold_bss;
|
---|
581 | static lang_output_section_statement_type *hold_rel;
|
---|
582 |
|
---|
583 | /*ARGSUSED*/
|
---|
584 | static boolean
|
---|
585 | gldelf32ebmip_place_orphan (file, s)
|
---|
586 | lang_input_statement_type *file;
|
---|
587 | asection *s;
|
---|
588 | {
|
---|
589 | lang_output_section_statement_type *place;
|
---|
590 | asection *snew, **pps;
|
---|
591 | lang_statement_list_type *old;
|
---|
592 | lang_statement_list_type add;
|
---|
593 | etree_type *address;
|
---|
594 | const char *secname, *ps;
|
---|
595 | lang_output_section_statement_type *os;
|
---|
596 |
|
---|
597 | if ((s->flags & SEC_ALLOC) == 0)
|
---|
598 | return false;
|
---|
599 |
|
---|
600 | /* Look through the script to see where to place this section. */
|
---|
601 | hold_section = s;
|
---|
602 | hold_use = NULL;
|
---|
603 | lang_for_each_statement (gldelf32ebmip_place_section);
|
---|
604 |
|
---|
605 | if (hold_use != NULL)
|
---|
606 | {
|
---|
607 | /* We have already placed a section with this name. */
|
---|
608 | wild_doit (&hold_use->children, s, hold_use, file);
|
---|
609 | return true;
|
---|
610 | }
|
---|
611 |
|
---|
612 | secname = bfd_get_section_name (s->owner, s);
|
---|
613 |
|
---|
614 | /* If this is a final link, then always put .gnu.warning.SYMBOL
|
---|
615 | sections into the .text section to get them out of the way. */
|
---|
616 | if (! link_info.shared
|
---|
617 | && ! link_info.relocateable
|
---|
618 | && strncmp (secname, ".gnu.warning.", sizeof ".gnu.warning." - 1) == 0
|
---|
619 | && hold_text != NULL)
|
---|
620 | {
|
---|
621 | wild_doit (&hold_text->children, s, hold_text, file);
|
---|
622 | return true;
|
---|
623 | }
|
---|
624 |
|
---|
625 | /* Decide which segment the section should go in based on the
|
---|
626 | section name and section flags. */
|
---|
627 | place = NULL;
|
---|
628 | if ((s->flags & SEC_HAS_CONTENTS) == 0
|
---|
629 | && hold_bss != NULL)
|
---|
630 | place = hold_bss;
|
---|
631 | else if ((s->flags & SEC_READONLY) == 0
|
---|
632 | && hold_data != NULL)
|
---|
633 | place = hold_data;
|
---|
634 | else if (strncmp (secname, ".rel", 4) == 0
|
---|
635 | && hold_rel != NULL)
|
---|
636 | place = hold_rel;
|
---|
637 | else if ((s->flags & SEC_CODE) == 0
|
---|
638 | && (s->flags & SEC_READONLY) != 0
|
---|
639 | && hold_rodata != NULL)
|
---|
640 | place = hold_rodata;
|
---|
641 | else if ((s->flags & SEC_READONLY) != 0
|
---|
642 | && hold_text != NULL)
|
---|
643 | place = hold_text;
|
---|
644 | if (place == NULL)
|
---|
645 | return false;
|
---|
646 |
|
---|
647 | /* Create the section in the output file, and put it in the right
|
---|
648 | place. This shuffling is to make the output file look neater. */
|
---|
649 | snew = bfd_make_section (output_bfd, secname);
|
---|
650 | if (snew == NULL)
|
---|
651 | einfo (_("%P%F: output format %s cannot represent section called %s\n"),
|
---|
652 | output_bfd->xvec->name, secname);
|
---|
653 | if (place->bfd_section != NULL)
|
---|
654 | {
|
---|
655 | for (pps = &output_bfd->sections; *pps != snew; pps = &(*pps)->next)
|
---|
656 | ;
|
---|
657 | *pps = snew->next;
|
---|
658 | snew->next = place->bfd_section->next;
|
---|
659 | place->bfd_section->next = snew;
|
---|
660 | }
|
---|
661 |
|
---|
662 | /* Start building a list of statements for this section. */
|
---|
663 | old = stat_ptr;
|
---|
664 | stat_ptr = &add;
|
---|
665 | lang_list_init (stat_ptr);
|
---|
666 |
|
---|
667 | /* If the name of the section is representable in C, then create
|
---|
668 | symbols to mark the start and the end of the section. */
|
---|
669 | for (ps = secname; *ps != '\0'; ps++)
|
---|
670 | if (! isalnum (*ps) && *ps != '_')
|
---|
671 | break;
|
---|
672 | if (*ps == '\0' && config.build_constructors)
|
---|
673 | {
|
---|
674 | char *symname;
|
---|
675 |
|
---|
676 | symname = (char *) xmalloc (ps - secname + sizeof "__start_");
|
---|
677 | sprintf (symname, "__start_%s", secname);
|
---|
678 | lang_add_assignment (exp_assop ('=', symname,
|
---|
679 | exp_unop (ALIGN_K,
|
---|
680 | exp_intop ((bfd_vma) 1
|
---|
681 | << s->alignment_power))));
|
---|
682 | }
|
---|
683 |
|
---|
684 | if (! link_info.relocateable)
|
---|
685 | address = NULL;
|
---|
686 | else
|
---|
687 | address = exp_intop ((bfd_vma) 0);
|
---|
688 |
|
---|
689 | lang_enter_output_section_statement (secname, address, 0,
|
---|
690 | (bfd_vma) 0,
|
---|
691 | (etree_type *) NULL,
|
---|
692 | (etree_type *) NULL,
|
---|
693 | (etree_type *) NULL);
|
---|
694 |
|
---|
695 | os = lang_output_section_statement_lookup (secname);
|
---|
696 | wild_doit (&os->children, s, os, file);
|
---|
697 |
|
---|
698 | lang_leave_output_section_statement
|
---|
699 | ((bfd_vma) 0, "*default*",
|
---|
700 | (struct lang_output_section_phdr_list *) NULL, "*default*");
|
---|
701 | stat_ptr = &add;
|
---|
702 |
|
---|
703 | if (*ps == '\0' && config.build_constructors)
|
---|
704 | {
|
---|
705 | char *symname;
|
---|
706 |
|
---|
707 | symname = (char *) xmalloc (ps - secname + sizeof "__stop_");
|
---|
708 | sprintf (symname, "__stop_%s", secname);
|
---|
709 | lang_add_assignment (exp_assop ('=', symname,
|
---|
710 | exp_nameop (NAME, ".")));
|
---|
711 | }
|
---|
712 |
|
---|
713 | /* Now stick the new statement list right after PLACE. */
|
---|
714 | *add.tail = place->header.next;
|
---|
715 | place->header.next = add.head;
|
---|
716 |
|
---|
717 | stat_ptr = old;
|
---|
718 |
|
---|
719 | return true;
|
---|
720 | }
|
---|
721 |
|
---|
722 | static void
|
---|
723 | gldelf32ebmip_place_section (s)
|
---|
724 | lang_statement_union_type *s;
|
---|
725 | {
|
---|
726 | lang_output_section_statement_type *os;
|
---|
727 |
|
---|
728 | if (s->header.type != lang_output_section_statement_enum)
|
---|
729 | return;
|
---|
730 |
|
---|
731 | os = &s->output_section_statement;
|
---|
732 |
|
---|
733 | if (strcmp (os->name, hold_section->name) == 0)
|
---|
734 | hold_use = os;
|
---|
735 |
|
---|
736 | if (strcmp (os->name, ".text") == 0)
|
---|
737 | hold_text = os;
|
---|
738 | else if (strcmp (os->name, ".rodata") == 0)
|
---|
739 | hold_rodata = os;
|
---|
740 | else if (strcmp (os->name, ".data") == 0)
|
---|
741 | hold_data = os;
|
---|
742 | else if (strcmp (os->name, ".bss") == 0)
|
---|
743 | hold_bss = os;
|
---|
744 | else if (hold_rel == NULL
|
---|
745 | && os->bfd_section != NULL
|
---|
746 | && strncmp (os->name, ".rel", 4) == 0)
|
---|
747 | hold_rel = os;
|
---|
748 | }
|
---|
749 |
|
---|
750 | static char *
|
---|
751 | gldelf32ebmip_get_script(isfile)
|
---|
752 | int *isfile;
|
---|
753 | {
|
---|
754 | *isfile = 0;
|
---|
755 |
|
---|
756 | if (link_info.relocateable == true && config.build_constructors == true)
|
---|
757 | return "OUTPUT_FORMAT(\"elf32-bigmips\", \"elf32-bigmips\",\n\
|
---|
758 | \"elf32-littlemips\")\n\
|
---|
759 | OUTPUT_ARCH(mips)\n\
|
---|
760 | ENTRY(_start)\n\
|
---|
761 | /* For some reason, the Solaris linker makes bad executables\n\
|
---|
762 | if gld -r is used and the intermediate file has sections starting\n\
|
---|
763 | at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld\n\
|
---|
764 | bug. But for now assigning the zero vmas works. */\n\
|
---|
765 | SECTIONS\n\
|
---|
766 | {\n\
|
---|
767 | /* Read-only sections, merged into text segment: */\n\
|
---|
768 | .interp 0 : { *(.interp) }\n\
|
---|
769 | .reginfo 0 : { *(.reginfo) }\n\
|
---|
770 | .dynamic 0 : { *(.dynamic) }\n\
|
---|
771 | .dynstr 0 : { *(.dynstr) }\n\
|
---|
772 | .dynsym 0 : { *(.dynsym) }\n\
|
---|
773 | .hash 0 : { *(.hash) }\n\
|
---|
774 | .rel.text 0 : { *(.rel.text) }\n\
|
---|
775 | .rela.text 0 : { *(.rela.text) }\n\
|
---|
776 | .rel.data 0 : { *(.rel.data) }\n\
|
---|
777 | .rela.data 0 : { *(.rela.data) }\n\
|
---|
778 | .rel.rodata 0 : { *(.rel.rodata) }\n\
|
---|
779 | .rela.rodata 0 : { *(.rela.rodata) }\n\
|
---|
780 | .rel.got 0 : { *(.rel.got) }\n\
|
---|
781 | .rela.got 0 : { *(.rela.got) }\n\
|
---|
782 | .rel.ctors 0 : { *(.rel.ctors) }\n\
|
---|
783 | .rela.ctors 0 : { *(.rela.ctors) }\n\
|
---|
784 | .rel.dtors 0 : { *(.rel.dtors) }\n\
|
---|
785 | .rela.dtors 0 : { *(.rela.dtors) }\n\
|
---|
786 | .rel.init 0 : { *(.rel.init) }\n\
|
---|
787 | .rela.init 0 : { *(.rela.init) }\n\
|
---|
788 | .rel.fini 0 : { *(.rel.fini) }\n\
|
---|
789 | .rela.fini 0 : { *(.rela.fini) }\n\
|
---|
790 | .rel.bss 0 : { *(.rel.bss) }\n\
|
---|
791 | .rela.bss 0 : { *(.rela.bss) }\n\
|
---|
792 | .rel.plt 0 : { *(.rel.plt) }\n\
|
---|
793 | .rela.plt 0 : { *(.rela.plt) }\n\
|
---|
794 | .rodata 0 : { *(.rodata) }\n\
|
---|
795 | .rodata1 0 : { *(.rodata1) }\n\
|
---|
796 | .init 0 : { *(.init) } =0\n\
|
---|
797 | .text 0 :\n\
|
---|
798 | {\n\
|
---|
799 | *(.text)\n\
|
---|
800 | *(.stub)\n\
|
---|
801 | /* .gnu.warning sections are handled specially by elf32.em. */\n\
|
---|
802 | *(.gnu.warning)\n\
|
---|
803 | } =0\n\
|
---|
804 | .fini 0 : { *(.fini) } =0\n\
|
---|
805 | /* Adjust the address for the data segment. We want to adjust up to\n\
|
---|
806 | the same address within the page on the next page up. It would\n\
|
---|
807 | be more correct to do this:\n\
|
---|
808 | The current expression does not correctly handle the case of a\n\
|
---|
809 | text segment ending precisely at the end of a page; it causes the\n\
|
---|
810 | data segment to skip a page. The above expression does not have\n\
|
---|
811 | this problem, but it will currently (2/95) cause BFD to allocate\n\
|
---|
812 | a single segment, combining both text and data, for this case.\n\
|
---|
813 | This will prevent the text segment from being shared among\n\
|
---|
814 | multiple executions of the program; I think that is more\n\
|
---|
815 | important than losing a page of the virtual address space (note\n\
|
---|
816 | that no actual memory is lost; the page which is skipped can not\n\
|
---|
817 | be referenced). */\n\
|
---|
818 | .data 0 :\n\
|
---|
819 | {\n\
|
---|
820 | *(.data)\n\
|
---|
821 | CONSTRUCTORS\n\
|
---|
822 | }\n\
|
---|
823 | .data1 0 : { *(.data1) }\n\
|
---|
824 | .ctors 0 : { *(.ctors) }\n\
|
---|
825 | .dtors 0 : { *(.dtors) }\n\
|
---|
826 | .got 0 :\n\
|
---|
827 | {\n\
|
---|
828 | *(.got.plt) *(.got)\n\
|
---|
829 | }\n\
|
---|
830 | /* We want the small data sections together, so single-instruction offsets\n\
|
---|
831 | can access them all, and initialized data all before uninitialized, so\n\
|
---|
832 | we can shorten the on-disk segment size. */\n\
|
---|
833 | .sdata 0 : { *(.sdata) }\n\
|
---|
834 | .sbss 0 : { *(.sbss) *(.scommon) }\n\
|
---|
835 | .bss 0 :\n\
|
---|
836 | {\n\
|
---|
837 | *(.dynbss)\n\
|
---|
838 | *(.bss)\n\
|
---|
839 | *(COMMON)\n\
|
---|
840 | }\n\
|
---|
841 | /* These are needed for ELF backends which have not yet been\n\
|
---|
842 | converted to the new style linker. */\n\
|
---|
843 | .stab 0 : { *(.stab) }\n\
|
---|
844 | .stabstr 0 : { *(.stabstr) }\n\
|
---|
845 | /* DWARF debug sections.\n\
|
---|
846 | Symbols in the .debug DWARF section are relative to the beginning of the\n\
|
---|
847 | section so we begin .debug at 0. It's not clear yet what needs to happen\n\
|
---|
848 | for the others. */\n\
|
---|
849 | .debug 0 : { *(.debug) }\n\
|
---|
850 | .debug_srcinfo 0 : { *(.debug_srcinfo) }\n\
|
---|
851 | .debug_aranges 0 : { *(.debug_aranges) }\n\
|
---|
852 | .debug_pubnames 0 : { *(.debug_pubnames) }\n\
|
---|
853 | .debug_sfnames 0 : { *(.debug_sfnames) }\n\
|
---|
854 | .line 0 : { *(.line) }\n\
|
---|
855 | /* These must appear regardless of . */\n\
|
---|
856 | .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }\n\
|
---|
857 | .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }\n\
|
---|
858 | }\n\n";
|
---|
859 | else if (link_info.relocateable == true)
|
---|
860 | return "OUTPUT_FORMAT(\"elf32-bigmips\", \"elf32-bigmips\",\n\
|
---|
861 | \"elf32-littlemips\")\n\
|
---|
862 | OUTPUT_ARCH(mips)\n\
|
---|
863 | ENTRY(_start)\n\
|
---|
864 | /* For some reason, the Solaris linker makes bad executables\n\
|
---|
865 | if gld -r is used and the intermediate file has sections starting\n\
|
---|
866 | at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld\n\
|
---|
867 | bug. But for now assigning the zero vmas works. */\n\
|
---|
868 | SECTIONS\n\
|
---|
869 | {\n\
|
---|
870 | /* Read-only sections, merged into text segment: */\n\
|
---|
871 | .interp 0 : { *(.interp) }\n\
|
---|
872 | .reginfo 0 : { *(.reginfo) }\n\
|
---|
873 | .dynamic 0 : { *(.dynamic) }\n\
|
---|
874 | .dynstr 0 : { *(.dynstr) }\n\
|
---|
875 | .dynsym 0 : { *(.dynsym) }\n\
|
---|
876 | .hash 0 : { *(.hash) }\n\
|
---|
877 | .rel.text 0 : { *(.rel.text) }\n\
|
---|
878 | .rela.text 0 : { *(.rela.text) }\n\
|
---|
879 | .rel.data 0 : { *(.rel.data) }\n\
|
---|
880 | .rela.data 0 : { *(.rela.data) }\n\
|
---|
881 | .rel.rodata 0 : { *(.rel.rodata) }\n\
|
---|
882 | .rela.rodata 0 : { *(.rela.rodata) }\n\
|
---|
883 | .rel.got 0 : { *(.rel.got) }\n\
|
---|
884 | .rela.got 0 : { *(.rela.got) }\n\
|
---|
885 | .rel.ctors 0 : { *(.rel.ctors) }\n\
|
---|
886 | .rela.ctors 0 : { *(.rela.ctors) }\n\
|
---|
887 | .rel.dtors 0 : { *(.rel.dtors) }\n\
|
---|
888 | .rela.dtors 0 : { *(.rela.dtors) }\n\
|
---|
889 | .rel.init 0 : { *(.rel.init) }\n\
|
---|
890 | .rela.init 0 : { *(.rela.init) }\n\
|
---|
891 | .rel.fini 0 : { *(.rel.fini) }\n\
|
---|
892 | .rela.fini 0 : { *(.rela.fini) }\n\
|
---|
893 | .rel.bss 0 : { *(.rel.bss) }\n\
|
---|
894 | .rela.bss 0 : { *(.rela.bss) }\n\
|
---|
895 | .rel.plt 0 : { *(.rel.plt) }\n\
|
---|
896 | .rela.plt 0 : { *(.rela.plt) }\n\
|
---|
897 | .rodata 0 : { *(.rodata) }\n\
|
---|
898 | .rodata1 0 : { *(.rodata1) }\n\
|
---|
899 | .init 0 : { *(.init) } =0\n\
|
---|
900 | .text 0 :\n\
|
---|
901 | {\n\
|
---|
902 | *(.text)\n\
|
---|
903 | *(.stub)\n\
|
---|
904 | /* .gnu.warning sections are handled specially by elf32.em. */\n\
|
---|
905 | *(.gnu.warning)\n\
|
---|
906 | } =0\n\
|
---|
907 | .fini 0 : { *(.fini) } =0\n\
|
---|
908 | /* Adjust the address for the data segment. We want to adjust up to\n\
|
---|
909 | the same address within the page on the next page up. It would\n\
|
---|
910 | be more correct to do this:\n\
|
---|
911 | The current expression does not correctly handle the case of a\n\
|
---|
912 | text segment ending precisely at the end of a page; it causes the\n\
|
---|
913 | data segment to skip a page. The above expression does not have\n\
|
---|
914 | this problem, but it will currently (2/95) cause BFD to allocate\n\
|
---|
915 | a single segment, combining both text and data, for this case.\n\
|
---|
916 | This will prevent the text segment from being shared among\n\
|
---|
917 | multiple executions of the program; I think that is more\n\
|
---|
918 | important than losing a page of the virtual address space (note\n\
|
---|
919 | that no actual memory is lost; the page which is skipped can not\n\
|
---|
920 | be referenced). */\n\
|
---|
921 | .data 0 :\n\
|
---|
922 | {\n\
|
---|
923 | *(.data)\n\
|
---|
924 | }\n\
|
---|
925 | .data1 0 : { *(.data1) }\n\
|
---|
926 | .ctors 0 : { *(.ctors) }\n\
|
---|
927 | .dtors 0 : { *(.dtors) }\n\
|
---|
928 | .got 0 :\n\
|
---|
929 | {\n\
|
---|
930 | *(.got.plt) *(.got)\n\
|
---|
931 | }\n\
|
---|
932 | /* We want the small data sections together, so single-instruction offsets\n\
|
---|
933 | can access them all, and initialized data all before uninitialized, so\n\
|
---|
934 | we can shorten the on-disk segment size. */\n\
|
---|
935 | .sdata 0 : { *(.sdata) }\n\
|
---|
936 | .sbss 0 : { *(.sbss) *(.scommon) }\n\
|
---|
937 | .bss 0 :\n\
|
---|
938 | {\n\
|
---|
939 | *(.dynbss)\n\
|
---|
940 | *(.bss)\n\
|
---|
941 | *(COMMON)\n\
|
---|
942 | }\n\
|
---|
943 | /* These are needed for ELF backends which have not yet been\n\
|
---|
944 | converted to the new style linker. */\n\
|
---|
945 | .stab 0 : { *(.stab) }\n\
|
---|
946 | .stabstr 0 : { *(.stabstr) }\n\
|
---|
947 | /* DWARF debug sections.\n\
|
---|
948 | Symbols in the .debug DWARF section are relative to the beginning of the\n\
|
---|
949 | section so we begin .debug at 0. It's not clear yet what needs to happen\n\
|
---|
950 | for the others. */\n\
|
---|
951 | .debug 0 : { *(.debug) }\n\
|
---|
952 | .debug_srcinfo 0 : { *(.debug_srcinfo) }\n\
|
---|
953 | .debug_aranges 0 : { *(.debug_aranges) }\n\
|
---|
954 | .debug_pubnames 0 : { *(.debug_pubnames) }\n\
|
---|
955 | .debug_sfnames 0 : { *(.debug_sfnames) }\n\
|
---|
956 | .line 0 : { *(.line) }\n\
|
---|
957 | /* These must appear regardless of . */\n\
|
---|
958 | .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }\n\
|
---|
959 | .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }\n\
|
---|
960 | }\n\n";
|
---|
961 | else if (!config.text_read_only)
|
---|
962 | return "OUTPUT_FORMAT(\"elf32-bigmips\", \"elf32-bigmips\",\n\
|
---|
963 | \"elf32-littlemips\")\n\
|
---|
964 | OUTPUT_ARCH(mips)\n\
|
---|
965 | ENTRY(_start)\n\
|
---|
966 | SEARCH_DIR(/usr/local/mips-elf/lib);\n\
|
---|
967 | /* Do we need any of these for elf?\n\
|
---|
968 | __DYNAMIC = 0; */\n\
|
---|
969 | SECTIONS\n\
|
---|
970 | {\n\
|
---|
971 | /* Read-only sections, merged into text segment: */\n\
|
---|
972 | . = 0x0400000;\n\
|
---|
973 | .interp : { *(.interp) }\n\
|
---|
974 | .reginfo : { *(.reginfo) }\n\
|
---|
975 | .dynamic : { *(.dynamic) }\n\
|
---|
976 | .dynstr : { *(.dynstr) }\n\
|
---|
977 | .dynsym : { *(.dynsym) }\n\
|
---|
978 | .hash : { *(.hash) }\n\
|
---|
979 | .rel.text : { *(.rel.text) }\n\
|
---|
980 | .rela.text : { *(.rela.text) }\n\
|
---|
981 | .rel.data : { *(.rel.data) }\n\
|
---|
982 | .rela.data : { *(.rela.data) }\n\
|
---|
983 | .rel.rodata : { *(.rel.rodata) }\n\
|
---|
984 | .rela.rodata : { *(.rela.rodata) }\n\
|
---|
985 | .rel.got : { *(.rel.got) }\n\
|
---|
986 | .rela.got : { *(.rela.got) }\n\
|
---|
987 | .rel.ctors : { *(.rel.ctors) }\n\
|
---|
988 | .rela.ctors : { *(.rela.ctors) }\n\
|
---|
989 | .rel.dtors : { *(.rel.dtors) }\n\
|
---|
990 | .rela.dtors : { *(.rela.dtors) }\n\
|
---|
991 | .rel.init : { *(.rel.init) }\n\
|
---|
992 | .rela.init : { *(.rela.init) }\n\
|
---|
993 | .rel.fini : { *(.rel.fini) }\n\
|
---|
994 | .rela.fini : { *(.rela.fini) }\n\
|
---|
995 | .rel.bss : { *(.rel.bss) }\n\
|
---|
996 | .rela.bss : { *(.rela.bss) }\n\
|
---|
997 | .rel.plt : { *(.rel.plt) }\n\
|
---|
998 | .rela.plt : { *(.rela.plt) }\n\
|
---|
999 | .rodata : { *(.rodata) }\n\
|
---|
1000 | .rodata1 : { *(.rodata1) }\n\
|
---|
1001 | .init : { *(.init) } =0\n\
|
---|
1002 | .text :\n\
|
---|
1003 | {\n\
|
---|
1004 | _ftext = . ;\n\
|
---|
1005 | *(.text)\n\
|
---|
1006 | *(.stub)\n\
|
---|
1007 | /* .gnu.warning sections are handled specially by elf32.em. */\n\
|
---|
1008 | *(.gnu.warning)\n\
|
---|
1009 | } =0\n\
|
---|
1010 | _etext = .;\n\
|
---|
1011 | PROVIDE (etext = .);\n\
|
---|
1012 | .fini : { *(.fini) } =0\n\
|
---|
1013 | /* Adjust the address for the data segment. We want to adjust up to\n\
|
---|
1014 | the same address within the page on the next page up. It would\n\
|
---|
1015 | be more correct to do this:\n\
|
---|
1016 | . = .;\n\
|
---|
1017 | The current expression does not correctly handle the case of a\n\
|
---|
1018 | text segment ending precisely at the end of a page; it causes the\n\
|
---|
1019 | data segment to skip a page. The above expression does not have\n\
|
---|
1020 | this problem, but it will currently (2/95) cause BFD to allocate\n\
|
---|
1021 | a single segment, combining both text and data, for this case.\n\
|
---|
1022 | This will prevent the text segment from being shared among\n\
|
---|
1023 | multiple executions of the program; I think that is more\n\
|
---|
1024 | important than losing a page of the virtual address space (note\n\
|
---|
1025 | that no actual memory is lost; the page which is skipped can not\n\
|
---|
1026 | be referenced). */\n\
|
---|
1027 | . += . - 0x0400000;\n\
|
---|
1028 | .data :\n\
|
---|
1029 | {\n\
|
---|
1030 | _fdata = . ;\n\
|
---|
1031 | *(.data)\n\
|
---|
1032 | CONSTRUCTORS\n\
|
---|
1033 | }\n\
|
---|
1034 | .data1 : { *(.data1) }\n\
|
---|
1035 | .ctors : { *(.ctors) }\n\
|
---|
1036 | .dtors : { *(.dtors) }\n\
|
---|
1037 | _gp = ALIGN(16) + 0x7ff0;\n\
|
---|
1038 | .got :\n\
|
---|
1039 | {\n\
|
---|
1040 | *(.got.plt) *(.got)\n\
|
---|
1041 | }\n\
|
---|
1042 | /* We want the small data sections together, so single-instruction offsets\n\
|
---|
1043 | can access them all, and initialized data all before uninitialized, so\n\
|
---|
1044 | we can shorten the on-disk segment size. */\n\
|
---|
1045 | .sdata : { *(.sdata) }\n\
|
---|
1046 | .lit8 : { *(.lit8) }\n\
|
---|
1047 | .lit4 : { *(.lit4) }\n\
|
---|
1048 | _edata = .;\n\
|
---|
1049 | PROVIDE (edata = .);\n\
|
---|
1050 | __bss_start = .;\n\
|
---|
1051 | _fbss = .;\n\
|
---|
1052 | .sbss : { *(.sbss) *(.scommon) }\n\
|
---|
1053 | .bss :\n\
|
---|
1054 | {\n\
|
---|
1055 | *(.dynbss)\n\
|
---|
1056 | *(.bss)\n\
|
---|
1057 | *(COMMON)\n\
|
---|
1058 | }\n\
|
---|
1059 | _end = . ;\n\
|
---|
1060 | PROVIDE (end = .);\n\
|
---|
1061 | /* These are needed for ELF backends which have not yet been\n\
|
---|
1062 | converted to the new style linker. */\n\
|
---|
1063 | .stab 0 : { *(.stab) }\n\
|
---|
1064 | .stabstr 0 : { *(.stabstr) }\n\
|
---|
1065 | /* DWARF debug sections.\n\
|
---|
1066 | Symbols in the .debug DWARF section are relative to the beginning of the\n\
|
---|
1067 | section so we begin .debug at 0. It's not clear yet what needs to happen\n\
|
---|
1068 | for the others. */\n\
|
---|
1069 | .debug 0 : { *(.debug) }\n\
|
---|
1070 | .debug_srcinfo 0 : { *(.debug_srcinfo) }\n\
|
---|
1071 | .debug_aranges 0 : { *(.debug_aranges) }\n\
|
---|
1072 | .debug_pubnames 0 : { *(.debug_pubnames) }\n\
|
---|
1073 | .debug_sfnames 0 : { *(.debug_sfnames) }\n\
|
---|
1074 | .line 0 : { *(.line) }\n\
|
---|
1075 | /* These must appear regardless of . */\n\
|
---|
1076 | .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }\n\
|
---|
1077 | .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }\n\
|
---|
1078 | }\n\n";
|
---|
1079 | else if (!config.magic_demand_paged)
|
---|
1080 | return "OUTPUT_FORMAT(\"elf32-bigmips\", \"elf32-bigmips\",\n\
|
---|
1081 | \"elf32-littlemips\")\n\
|
---|
1082 | OUTPUT_ARCH(mips)\n\
|
---|
1083 | ENTRY(_start)\n\
|
---|
1084 | SEARCH_DIR(/usr/local/mips-elf/lib);\n\
|
---|
1085 | /* Do we need any of these for elf?\n\
|
---|
1086 | __DYNAMIC = 0; */\n\
|
---|
1087 | SECTIONS\n\
|
---|
1088 | {\n\
|
---|
1089 | /* Read-only sections, merged into text segment: */\n\
|
---|
1090 | . = 0x0400000;\n\
|
---|
1091 | .interp : { *(.interp) }\n\
|
---|
1092 | .reginfo : { *(.reginfo) }\n\
|
---|
1093 | .dynamic : { *(.dynamic) }\n\
|
---|
1094 | .dynstr : { *(.dynstr) }\n\
|
---|
1095 | .dynsym : { *(.dynsym) }\n\
|
---|
1096 | .hash : { *(.hash) }\n\
|
---|
1097 | .rel.text : { *(.rel.text) }\n\
|
---|
1098 | .rela.text : { *(.rela.text) }\n\
|
---|
1099 | .rel.data : { *(.rel.data) }\n\
|
---|
1100 | .rela.data : { *(.rela.data) }\n\
|
---|
1101 | .rel.rodata : { *(.rel.rodata) }\n\
|
---|
1102 | .rela.rodata : { *(.rela.rodata) }\n\
|
---|
1103 | .rel.got : { *(.rel.got) }\n\
|
---|
1104 | .rela.got : { *(.rela.got) }\n\
|
---|
1105 | .rel.ctors : { *(.rel.ctors) }\n\
|
---|
1106 | .rela.ctors : { *(.rela.ctors) }\n\
|
---|
1107 | .rel.dtors : { *(.rel.dtors) }\n\
|
---|
1108 | .rela.dtors : { *(.rela.dtors) }\n\
|
---|
1109 | .rel.init : { *(.rel.init) }\n\
|
---|
1110 | .rela.init : { *(.rela.init) }\n\
|
---|
1111 | .rel.fini : { *(.rel.fini) }\n\
|
---|
1112 | .rela.fini : { *(.rela.fini) }\n\
|
---|
1113 | .rel.bss : { *(.rel.bss) }\n\
|
---|
1114 | .rela.bss : { *(.rela.bss) }\n\
|
---|
1115 | .rel.plt : { *(.rel.plt) }\n\
|
---|
1116 | .rela.plt : { *(.rela.plt) }\n\
|
---|
1117 | .rodata : { *(.rodata) }\n\
|
---|
1118 | .rodata1 : { *(.rodata1) }\n\
|
---|
1119 | .init : { *(.init) } =0\n\
|
---|
1120 | .text :\n\
|
---|
1121 | {\n\
|
---|
1122 | _ftext = . ;\n\
|
---|
1123 | *(.text)\n\
|
---|
1124 | *(.stub)\n\
|
---|
1125 | /* .gnu.warning sections are handled specially by elf32.em. */\n\
|
---|
1126 | *(.gnu.warning)\n\
|
---|
1127 | } =0\n\
|
---|
1128 | _etext = .;\n\
|
---|
1129 | PROVIDE (etext = .);\n\
|
---|
1130 | .fini : { *(.fini) } =0\n\
|
---|
1131 | /* Adjust the address for the data segment. We want to adjust up to\n\
|
---|
1132 | the same address within the page on the next page up. It would\n\
|
---|
1133 | be more correct to do this:\n\
|
---|
1134 | . = 0x10000000;\n\
|
---|
1135 | The current expression does not correctly handle the case of a\n\
|
---|
1136 | text segment ending precisely at the end of a page; it causes the\n\
|
---|
1137 | data segment to skip a page. The above expression does not have\n\
|
---|
1138 | this problem, but it will currently (2/95) cause BFD to allocate\n\
|
---|
1139 | a single segment, combining both text and data, for this case.\n\
|
---|
1140 | This will prevent the text segment from being shared among\n\
|
---|
1141 | multiple executions of the program; I think that is more\n\
|
---|
1142 | important than losing a page of the virtual address space (note\n\
|
---|
1143 | that no actual memory is lost; the page which is skipped can not\n\
|
---|
1144 | be referenced). */\n\
|
---|
1145 | . += 0x10000000 - 0x0400000;\n\
|
---|
1146 | .data :\n\
|
---|
1147 | {\n\
|
---|
1148 | _fdata = . ;\n\
|
---|
1149 | *(.data)\n\
|
---|
1150 | CONSTRUCTORS\n\
|
---|
1151 | }\n\
|
---|
1152 | .data1 : { *(.data1) }\n\
|
---|
1153 | .ctors : { *(.ctors) }\n\
|
---|
1154 | .dtors : { *(.dtors) }\n\
|
---|
1155 | _gp = ALIGN(16) + 0x7ff0;\n\
|
---|
1156 | .got :\n\
|
---|
1157 | {\n\
|
---|
1158 | *(.got.plt) *(.got)\n\
|
---|
1159 | }\n\
|
---|
1160 | /* We want the small data sections together, so single-instruction offsets\n\
|
---|
1161 | can access them all, and initialized data all before uninitialized, so\n\
|
---|
1162 | we can shorten the on-disk segment size. */\n\
|
---|
1163 | .sdata : { *(.sdata) }\n\
|
---|
1164 | .lit8 : { *(.lit8) }\n\
|
---|
1165 | .lit4 : { *(.lit4) }\n\
|
---|
1166 | _edata = .;\n\
|
---|
1167 | PROVIDE (edata = .);\n\
|
---|
1168 | __bss_start = .;\n\
|
---|
1169 | _fbss = .;\n\
|
---|
1170 | .sbss : { *(.sbss) *(.scommon) }\n\
|
---|
1171 | .bss :\n\
|
---|
1172 | {\n\
|
---|
1173 | *(.dynbss)\n\
|
---|
1174 | *(.bss)\n\
|
---|
1175 | *(COMMON)\n\
|
---|
1176 | }\n\
|
---|
1177 | _end = . ;\n\
|
---|
1178 | PROVIDE (end = .);\n\
|
---|
1179 | /* These are needed for ELF backends which have not yet been\n\
|
---|
1180 | converted to the new style linker. */\n\
|
---|
1181 | .stab 0 : { *(.stab) }\n\
|
---|
1182 | .stabstr 0 : { *(.stabstr) }\n\
|
---|
1183 | /* DWARF debug sections.\n\
|
---|
1184 | Symbols in the .debug DWARF section are relative to the beginning of the\n\
|
---|
1185 | section so we begin .debug at 0. It's not clear yet what needs to happen\n\
|
---|
1186 | for the others. */\n\
|
---|
1187 | .debug 0 : { *(.debug) }\n\
|
---|
1188 | .debug_srcinfo 0 : { *(.debug_srcinfo) }\n\
|
---|
1189 | .debug_aranges 0 : { *(.debug_aranges) }\n\
|
---|
1190 | .debug_pubnames 0 : { *(.debug_pubnames) }\n\
|
---|
1191 | .debug_sfnames 0 : { *(.debug_sfnames) }\n\
|
---|
1192 | .line 0 : { *(.line) }\n\
|
---|
1193 | /* These must appear regardless of . */\n\
|
---|
1194 | .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }\n\
|
---|
1195 | .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }\n\
|
---|
1196 | }\n\n";
|
---|
1197 | else if (link_info.shared)
|
---|
1198 | return "OUTPUT_FORMAT(\"elf32-bigmips\", \"elf32-bigmips\",\n\
|
---|
1199 | \"elf32-littlemips\")\n\
|
---|
1200 | OUTPUT_ARCH(mips)\n\
|
---|
1201 | ENTRY(_start)\n\
|
---|
1202 | SEARCH_DIR(/usr/local/mips-elf/lib);\n\
|
---|
1203 | /* Do we need any of these for elf?\n\
|
---|
1204 | __DYNAMIC = 0; */\n\
|
---|
1205 | SECTIONS\n\
|
---|
1206 | {\n\
|
---|
1207 | /* Read-only sections, merged into text segment: */\n\
|
---|
1208 | . = 0x5ffe0000 + SIZEOF_HEADERS;\n\
|
---|
1209 | .reginfo : { *(.reginfo) }\n\
|
---|
1210 | .dynamic : { *(.dynamic) }\n\
|
---|
1211 | .dynstr : { *(.dynstr) }\n\
|
---|
1212 | .dynsym : { *(.dynsym) }\n\
|
---|
1213 | .hash : { *(.hash) }\n\
|
---|
1214 | .rel.text : { *(.rel.text) }\n\
|
---|
1215 | .rela.text : { *(.rela.text) }\n\
|
---|
1216 | .rel.data : { *(.rel.data) }\n\
|
---|
1217 | .rela.data : { *(.rela.data) }\n\
|
---|
1218 | .rel.rodata : { *(.rel.rodata) }\n\
|
---|
1219 | .rela.rodata : { *(.rela.rodata) }\n\
|
---|
1220 | .rel.got : { *(.rel.got) }\n\
|
---|
1221 | .rela.got : { *(.rela.got) }\n\
|
---|
1222 | .rel.ctors : { *(.rel.ctors) }\n\
|
---|
1223 | .rela.ctors : { *(.rela.ctors) }\n\
|
---|
1224 | .rel.dtors : { *(.rel.dtors) }\n\
|
---|
1225 | .rela.dtors : { *(.rela.dtors) }\n\
|
---|
1226 | .rel.init : { *(.rel.init) }\n\
|
---|
1227 | .rela.init : { *(.rela.init) }\n\
|
---|
1228 | .rel.fini : { *(.rel.fini) }\n\
|
---|
1229 | .rela.fini : { *(.rela.fini) }\n\
|
---|
1230 | .rel.bss : { *(.rel.bss) }\n\
|
---|
1231 | .rela.bss : { *(.rela.bss) }\n\
|
---|
1232 | .rel.plt : { *(.rel.plt) }\n\
|
---|
1233 | .rela.plt : { *(.rela.plt) }\n\
|
---|
1234 | .rodata : { *(.rodata) }\n\
|
---|
1235 | .rodata1 : { *(.rodata1) }\n\
|
---|
1236 | .init : { *(.init) } =0\n\
|
---|
1237 | .text :\n\
|
---|
1238 | {\n\
|
---|
1239 | *(.text)\n\
|
---|
1240 | *(.stub)\n\
|
---|
1241 | /* .gnu.warning sections are handled specially by elf32.em. */\n\
|
---|
1242 | *(.gnu.warning)\n\
|
---|
1243 | } =0\n\
|
---|
1244 | .fini : { *(.fini) } =0\n\
|
---|
1245 | /* Adjust the address for the data segment. We want to adjust up to\n\
|
---|
1246 | the same address within the page on the next page up. It would\n\
|
---|
1247 | be more correct to do this:\n\
|
---|
1248 | . = 0x10000000;\n\
|
---|
1249 | The current expression does not correctly handle the case of a\n\
|
---|
1250 | text segment ending precisely at the end of a page; it causes the\n\
|
---|
1251 | data segment to skip a page. The above expression does not have\n\
|
---|
1252 | this problem, but it will currently (2/95) cause BFD to allocate\n\
|
---|
1253 | a single segment, combining both text and data, for this case.\n\
|
---|
1254 | This will prevent the text segment from being shared among\n\
|
---|
1255 | multiple executions of the program; I think that is more\n\
|
---|
1256 | important than losing a page of the virtual address space (note\n\
|
---|
1257 | that no actual memory is lost; the page which is skipped can not\n\
|
---|
1258 | be referenced). */\n\
|
---|
1259 | . += 0x10000;\n\
|
---|
1260 | .data :\n\
|
---|
1261 | {\n\
|
---|
1262 | *(.data)\n\
|
---|
1263 | CONSTRUCTORS\n\
|
---|
1264 | }\n\
|
---|
1265 | .data1 : { *(.data1) }\n\
|
---|
1266 | .ctors : { *(.ctors) }\n\
|
---|
1267 | .dtors : { *(.dtors) }\n\
|
---|
1268 | _gp = ALIGN(16) + 0x7ff0;\n\
|
---|
1269 | .got :\n\
|
---|
1270 | {\n\
|
---|
1271 | *(.got.plt) *(.got)\n\
|
---|
1272 | }\n\
|
---|
1273 | /* We want the small data sections together, so single-instruction offsets\n\
|
---|
1274 | can access them all, and initialized data all before uninitialized, so\n\
|
---|
1275 | we can shorten the on-disk segment size. */\n\
|
---|
1276 | .sdata : { *(.sdata) }\n\
|
---|
1277 | .lit8 : { *(.lit8) }\n\
|
---|
1278 | .lit4 : { *(.lit4) }\n\
|
---|
1279 | .sbss : { *(.sbss) *(.scommon) }\n\
|
---|
1280 | .bss :\n\
|
---|
1281 | {\n\
|
---|
1282 | *(.dynbss)\n\
|
---|
1283 | *(.bss)\n\
|
---|
1284 | *(COMMON)\n\
|
---|
1285 | }\n\
|
---|
1286 | /* These are needed for ELF backends which have not yet been\n\
|
---|
1287 | converted to the new style linker. */\n\
|
---|
1288 | .stab 0 : { *(.stab) }\n\
|
---|
1289 | .stabstr 0 : { *(.stabstr) }\n\
|
---|
1290 | /* DWARF debug sections.\n\
|
---|
1291 | Symbols in the .debug DWARF section are relative to the beginning of the\n\
|
---|
1292 | section so we begin .debug at 0. It's not clear yet what needs to happen\n\
|
---|
1293 | for the others. */\n\
|
---|
1294 | .debug 0 : { *(.debug) }\n\
|
---|
1295 | .debug_srcinfo 0 : { *(.debug_srcinfo) }\n\
|
---|
1296 | .debug_aranges 0 : { *(.debug_aranges) }\n\
|
---|
1297 | .debug_pubnames 0 : { *(.debug_pubnames) }\n\
|
---|
1298 | .debug_sfnames 0 : { *(.debug_sfnames) }\n\
|
---|
1299 | .line 0 : { *(.line) }\n\
|
---|
1300 | /* These must appear regardless of . */\n\
|
---|
1301 | .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }\n\
|
---|
1302 | .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }\n\
|
---|
1303 | }\n\n";
|
---|
1304 | else
|
---|
1305 | return "OUTPUT_FORMAT(\"elf32-bigmips\", \"elf32-bigmips\",\n\
|
---|
1306 | \"elf32-littlemips\")\n\
|
---|
1307 | OUTPUT_ARCH(mips)\n\
|
---|
1308 | ENTRY(_start)\n\
|
---|
1309 | SEARCH_DIR(/usr/local/mips-elf/lib);\n\
|
---|
1310 | /* Do we need any of these for elf?\n\
|
---|
1311 | __DYNAMIC = 0; */\n\
|
---|
1312 | SECTIONS\n\
|
---|
1313 | {\n\
|
---|
1314 | /* Read-only sections, merged into text segment: */\n\
|
---|
1315 | . = 0x0400000;\n\
|
---|
1316 | .interp : { *(.interp) }\n\
|
---|
1317 | .reginfo : { *(.reginfo) }\n\
|
---|
1318 | .dynamic : { *(.dynamic) }\n\
|
---|
1319 | .dynstr : { *(.dynstr) }\n\
|
---|
1320 | .dynsym : { *(.dynsym) }\n\
|
---|
1321 | .hash : { *(.hash) }\n\
|
---|
1322 | .rel.text : { *(.rel.text) }\n\
|
---|
1323 | .rela.text : { *(.rela.text) }\n\
|
---|
1324 | .rel.data : { *(.rel.data) }\n\
|
---|
1325 | .rela.data : { *(.rela.data) }\n\
|
---|
1326 | .rel.rodata : { *(.rel.rodata) }\n\
|
---|
1327 | .rela.rodata : { *(.rela.rodata) }\n\
|
---|
1328 | .rel.got : { *(.rel.got) }\n\
|
---|
1329 | .rela.got : { *(.rela.got) }\n\
|
---|
1330 | .rel.ctors : { *(.rel.ctors) }\n\
|
---|
1331 | .rela.ctors : { *(.rela.ctors) }\n\
|
---|
1332 | .rel.dtors : { *(.rel.dtors) }\n\
|
---|
1333 | .rela.dtors : { *(.rela.dtors) }\n\
|
---|
1334 | .rel.init : { *(.rel.init) }\n\
|
---|
1335 | .rela.init : { *(.rela.init) }\n\
|
---|
1336 | .rel.fini : { *(.rel.fini) }\n\
|
---|
1337 | .rela.fini : { *(.rela.fini) }\n\
|
---|
1338 | .rel.bss : { *(.rel.bss) }\n\
|
---|
1339 | .rela.bss : { *(.rela.bss) }\n\
|
---|
1340 | .rel.plt : { *(.rel.plt) }\n\
|
---|
1341 | .rela.plt : { *(.rela.plt) }\n\
|
---|
1342 | .rodata : { *(.rodata) }\n\
|
---|
1343 | .rodata1 : { *(.rodata1) }\n\
|
---|
1344 | .init : { *(.init) } =0\n\
|
---|
1345 | .text :\n\
|
---|
1346 | {\n\
|
---|
1347 | _ftext = . ;\n\
|
---|
1348 | *(.text)\n\
|
---|
1349 | *(.stub)\n\
|
---|
1350 | /* .gnu.warning sections are handled specially by elf32.em. */\n\
|
---|
1351 | *(.gnu.warning)\n\
|
---|
1352 | } =0\n\
|
---|
1353 | _etext = .;\n\
|
---|
1354 | PROVIDE (etext = .);\n\
|
---|
1355 | .fini : { *(.fini) } =0\n\
|
---|
1356 | /* Adjust the address for the data segment. We want to adjust up to\n\
|
---|
1357 | the same address within the page on the next page up. It would\n\
|
---|
1358 | be more correct to do this:\n\
|
---|
1359 | . = 0x10000000;\n\
|
---|
1360 | The current expression does not correctly handle the case of a\n\
|
---|
1361 | text segment ending precisely at the end of a page; it causes the\n\
|
---|
1362 | data segment to skip a page. The above expression does not have\n\
|
---|
1363 | this problem, but it will currently (2/95) cause BFD to allocate\n\
|
---|
1364 | a single segment, combining both text and data, for this case.\n\
|
---|
1365 | This will prevent the text segment from being shared among\n\
|
---|
1366 | multiple executions of the program; I think that is more\n\
|
---|
1367 | important than losing a page of the virtual address space (note\n\
|
---|
1368 | that no actual memory is lost; the page which is skipped can not\n\
|
---|
1369 | be referenced). */\n\
|
---|
1370 | . += 0x10000000 - 0x0400000;\n\
|
---|
1371 | .data :\n\
|
---|
1372 | {\n\
|
---|
1373 | _fdata = . ;\n\
|
---|
1374 | *(.data)\n\
|
---|
1375 | CONSTRUCTORS\n\
|
---|
1376 | }\n\
|
---|
1377 | .data1 : { *(.data1) }\n\
|
---|
1378 | .ctors : { *(.ctors) }\n\
|
---|
1379 | .dtors : { *(.dtors) }\n\
|
---|
1380 | _gp = ALIGN(16) + 0x7ff0;\n\
|
---|
1381 | .got :\n\
|
---|
1382 | {\n\
|
---|
1383 | *(.got.plt) *(.got)\n\
|
---|
1384 | }\n\
|
---|
1385 | /* We want the small data sections together, so single-instruction offsets\n\
|
---|
1386 | can access them all, and initialized data all before uninitialized, so\n\
|
---|
1387 | we can shorten the on-disk segment size. */\n\
|
---|
1388 | .sdata : { *(.sdata) }\n\
|
---|
1389 | .lit8 : { *(.lit8) }\n\
|
---|
1390 | .lit4 : { *(.lit4) }\n\
|
---|
1391 | _edata = .;\n\
|
---|
1392 | PROVIDE (edata = .);\n\
|
---|
1393 | __bss_start = .;\n\
|
---|
1394 | _fbss = .;\n\
|
---|
1395 | .sbss : { *(.sbss) *(.scommon) }\n\
|
---|
1396 | .bss :\n\
|
---|
1397 | {\n\
|
---|
1398 | *(.dynbss)\n\
|
---|
1399 | *(.bss)\n\
|
---|
1400 | *(COMMON)\n\
|
---|
1401 | }\n\
|
---|
1402 | _end = . ;\n\
|
---|
1403 | PROVIDE (end = .);\n\
|
---|
1404 | /* These are needed for ELF backends which have not yet been\n\
|
---|
1405 | converted to the new style linker. */\n\
|
---|
1406 | .stab 0 : { *(.stab) }\n\
|
---|
1407 | .stabstr 0 : { *(.stabstr) }\n\
|
---|
1408 | /* DWARF debug sections.\n\
|
---|
1409 | Symbols in the .debug DWARF section are relative to the beginning of the\n\
|
---|
1410 | section so we begin .debug at 0. It's not clear yet what needs to happen\n\
|
---|
1411 | for the others. */\n\
|
---|
1412 | .debug 0 : { *(.debug) }\n\
|
---|
1413 | .debug_srcinfo 0 : { *(.debug_srcinfo) }\n\
|
---|
1414 | .debug_aranges 0 : { *(.debug_aranges) }\n\
|
---|
1415 | .debug_pubnames 0 : { *(.debug_pubnames) }\n\
|
---|
1416 | .debug_sfnames 0 : { *(.debug_sfnames) }\n\
|
---|
1417 | .line 0 : { *(.line) }\n\
|
---|
1418 | /* These must appear regardless of . */\n\
|
---|
1419 | .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }\n\
|
---|
1420 | .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }\n\
|
---|
1421 | }\n\n";
|
---|
1422 | }
|
---|
1423 |
|
---|
1424 | struct ld_emulation_xfer_struct ld_elf32ebmip_emulation =
|
---|
1425 | {
|
---|
1426 | gldelf32ebmip_before_parse,
|
---|
1427 | syslib_default,
|
---|
1428 | hll_default,
|
---|
1429 | after_parse_default,
|
---|
1430 | gldelf32ebmip_after_open,
|
---|
1431 | after_allocation_default,
|
---|
1432 | set_output_arch_default,
|
---|
1433 | ldemul_default_target,
|
---|
1434 | gldelf32ebmip_before_allocation,
|
---|
1435 | gldelf32ebmip_get_script,
|
---|
1436 | "elf32ebmip",
|
---|
1437 | "elf32-bigmips",
|
---|
1438 | NULL,
|
---|
1439 | NULL,
|
---|
1440 | gldelf32ebmip_open_dynamic_archive,
|
---|
1441 | gldelf32ebmip_place_orphan
|
---|
1442 | };
|
---|