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5199 | serge | 1 | |
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6 | it under the terms of the GNU General Public License as published by |
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7 | |||
8 | (at your option) any later version. |
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9 | |||
10 | This program is distributed in the hope that it will be useful, |
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11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | GNU General Public License for more details. |
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14 | |||
15 | You should have received a copy of the GNU General Public License |
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16 | along with this program; if not, write to the Free Software |
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17 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
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18 | MA 02110-1301, USA. */ |
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19 | |||
20 | |||
21 | /* For WINDOWS_NT */ |
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22 | /* The original file generated returned different default scripts depending |
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23 | on whether certain switches were set, but these switches pertain to the |
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24 | |||
25 | |||
26 | the correct entry point by default. */ |
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27 | |||
28 | #define TARGET_IS_i386pe |
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29 | |||
30 | /* Do this before including bfd.h, so we prototype the right functions. */ |
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31 | |||
32 | |||
33 | #define bfd_arm_allocate_interworking_sections bfd_i386pe_allocate_interworking_sections |
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34 | |||
35 | #define bfd_arm_process_before_allocation bfd_i386pe_process_before_allocation |
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36 | |||
37 | |||
38 | #include "sysdep.h" |
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39 | #include "bfd.h" |
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40 | #include "bfdlink.h" |
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41 | #include "getopt.h" |
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42 | |||
43 | #include "filenames.h" |
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44 | #include "ld.h" |
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45 | #include "ldmain.h" |
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46 | #include "ldexp.h" |
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47 | #include "ldlang.h" |
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48 | #include "ldfile.h" |
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49 | #include "ldemul.h" |
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50 | #include |
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51 | #include "ldlex.h" |
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52 | #include "ldmisc.h" |
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53 | #include "ldctor.h" |
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54 | #include "coff/internal.h" |
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55 | |||
56 | /* FIXME: See bfd/peXXigen.c for why we include an architecture specific |
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57 | header in generic PE code. */ |
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58 | #include "coff/i386.h" |
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59 | #include "coff/pe.h" |
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60 | |||
61 | /* FIXME: This is a BFD internal header file, and we should not be |
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62 | using it here. */ |
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63 | #include "../bfd/libcoff.h" |
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64 | |||
65 | |||
66 | #include "pe-dll.h" |
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67 | #include "safe-ctype.h" |
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68 | |||
69 | |||
70 | alignment by setting OVERRIDE_SECTION_ALIGNMENT. FIXME: This makes |
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71 | it seem that include/coff/internal.h should not define |
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72 | PE_DEF_SECTION_ALIGNMENT. */ |
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73 | |||
74 | #undef PE_DEF_SECTION_ALIGNMENT |
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75 | #define PE_DEF_SECTION_ALIGNMENT |
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76 | #endif |
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77 | |||
78 | #if defined(TARGET_IS_i386pe) || defined(TARGET_IS_shpe) || defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_epoc_pe) || defined(TARGET_IS_arm_wince_pe) |
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79 | #define DLL_SUPPORT |
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80 | #endif |
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81 | |||
82 | |||
83 | #define DEFAULT_PSEUDO_RELOC_VERSION 2 |
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84 | #else |
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85 | #define DEFAULT_PSEUDO_RELOC_VERSION 1 |
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86 | |||
87 | |||
88 | #if defined(TARGET_IS_i386pe) || ! defined(DLL_SUPPORT) |
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89 | #define PE_DEF_SUBSYSTEM 3 |
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90 | #else |
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91 | #undef NT_EXE_IMAGE_BASE |
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92 | |||
93 | #undef PE_DEF_FILE_ALIGNMENT |
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94 | #define NT_EXE_IMAGE_BASE 0x00010000 |
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95 | |||
96 | #if defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_wince_pe) |
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97 | #define PE_DEF_SECTION_ALIGNMENT 0x00001000 |
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98 | #define PE_DEF_SUBSYSTEM 9 |
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99 | #else |
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100 | |||
101 | #define PE_DEF_SUBSYSTEM 2 |
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102 | #endif |
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103 | #define PE_DEF_FILE_ALIGNMENT 0x00000200 |
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104 | #endif |
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105 | |||
106 | static struct internal_extra_pe_aouthdr pe; |
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107 | static int dll; |
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108 | static int pe_subsystem = PE_DEF_SUBSYSTEM; |
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109 | static flagword real_flags = 0; |
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110 | |||
111 | static char * thumb_entry_symbol = NULL; |
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112 | static lang_assignment_statement_type *image_base_statement = 0; |
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113 | static unsigned short pe_dll_characteristics = 0; |
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114 | static bfd_boolean insert_timestamp = FALSE; |
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115 | |||
116 | #ifdef DLL_SUPPORT |
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117 | static int pe_enable_stdcall_fixup = -1; /* 0=disable 1=enable. */ |
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118 | static char *pe_out_def_filename = NULL; |
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119 | static char *pe_implib_filename = NULL; |
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120 | |||
121 | static char *pe_dll_search_prefix = NULL; |
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122 | #endif |
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123 | |||
124 | extern const char *output_filename; |
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125 | |||
126 | static int is_underscoring (void) |
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127 | { |
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128 | |||
129 | if (pe_leading_underscore != -1) |
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130 | |||
131 | if (!bfd_get_target_info ("pei-i386", NULL, NULL, &u, NULL)) |
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132 | bfd_get_target_info ("pe-i386", NULL, NULL, &u, NULL); |
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133 | |||
134 | if (u == -1) |
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135 | abort (); |
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136 | pe_leading_underscore = (u != 0 ? 1 : 0); |
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137 | return pe_leading_underscore; |
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138 | |||
139 | |||
140 | static void |
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141 | gld_i386pe_before_parse (void) |
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142 | { |
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143 | is_underscoring (); |
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144 | |||
145 | output_filename = "a.exe"; |
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146 | #ifdef DLL_SUPPORT |
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147 | input_flags.dynamic = TRUE; |
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148 | config.has_shared = 1; |
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149 | link_info.pei386_auto_import = 1; |
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150 | /* Use by default version. */ |
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151 | link_info.pei386_runtime_pseudo_reloc = DEFAULT_PSEUDO_RELOC_VERSION; |
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152 | #endif |
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153 | } |
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154 | |||
155 | /* Indicates if RDATA shall be merged into DATA when pseudo-relocation |
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156 | version 2 is used and auto-import is enabled. */ |
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157 | #define MERGE_RDATA_V2 0 |
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158 | |||
159 | |||
160 | |||
161 | /* Used for setting flags in the PE header. */ |
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162 | #define OPTION_BASE_FILE (300 + 1) |
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163 | |||
164 | #define OPTION_FILE_ALIGNMENT (OPTION_DLL + 1) |
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165 | |||
166 | #define OPTION_MAJOR_IMAGE_VERSION (OPTION_IMAGE_BASE + 1) |
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167 | #define OPTION_MAJOR_OS_VERSION (OPTION_MAJOR_IMAGE_VERSION + 1) |
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168 | #define OPTION_MAJOR_SUBSYSTEM_VERSION (OPTION_MAJOR_OS_VERSION + 1) |
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169 | #define OPTION_MINOR_IMAGE_VERSION (OPTION_MAJOR_SUBSYSTEM_VERSION + 1) |
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170 | #define OPTION_MINOR_OS_VERSION (OPTION_MINOR_IMAGE_VERSION + 1) |
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171 | #define OPTION_MINOR_SUBSYSTEM_VERSION (OPTION_MINOR_OS_VERSION + 1) |
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172 | #define OPTION_SECTION_ALIGNMENT (OPTION_MINOR_SUBSYSTEM_VERSION + 1) |
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173 | #define OPTION_STACK (OPTION_SECTION_ALIGNMENT + 1) |
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174 | #define OPTION_SUBSYSTEM (OPTION_STACK + 1) |
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175 | #define OPTION_HEAP (OPTION_SUBSYSTEM + 1) |
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176 | #define OPTION_SUPPORT_OLD_CODE (OPTION_HEAP + 1) |
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177 | #define OPTION_OUT_DEF (OPTION_SUPPORT_OLD_CODE + 1) |
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178 | #define OPTION_EXPORT_ALL (OPTION_OUT_DEF + 1) |
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179 | #define OPTION_EXCLUDE_SYMBOLS (OPTION_EXPORT_ALL + 1) |
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180 | #define OPTION_EXCLUDE_ALL_SYMBOLS (OPTION_EXCLUDE_SYMBOLS + 1) |
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181 | #define OPTION_KILL_ATS (OPTION_EXCLUDE_ALL_SYMBOLS + 1) |
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182 | #define OPTION_STDCALL_ALIASES (OPTION_KILL_ATS + 1) |
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183 | #define OPTION_ENABLE_STDCALL_FIXUP (OPTION_STDCALL_ALIASES + 1) |
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184 | #define OPTION_DISABLE_STDCALL_FIXUP (OPTION_ENABLE_STDCALL_FIXUP + 1) |
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185 | #define OPTION_IMPLIB_FILENAME (OPTION_DISABLE_STDCALL_FIXUP + 1) |
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186 | #define OPTION_THUMB_ENTRY (OPTION_IMPLIB_FILENAME + 1) |
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187 | #define OPTION_WARN_DUPLICATE_EXPORTS (OPTION_THUMB_ENTRY + 1) |
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188 | #define OPTION_IMP_COMPAT (OPTION_WARN_DUPLICATE_EXPORTS + 1) |
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189 | #define OPTION_ENABLE_AUTO_IMAGE_BASE (OPTION_IMP_COMPAT + 1) |
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190 | #define OPTION_DISABLE_AUTO_IMAGE_BASE (OPTION_ENABLE_AUTO_IMAGE_BASE + 1) |
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191 | #define OPTION_DLL_SEARCH_PREFIX (OPTION_DISABLE_AUTO_IMAGE_BASE + 1) |
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192 | #define OPTION_NO_DEFAULT_EXCLUDES (OPTION_DLL_SEARCH_PREFIX + 1) |
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193 | #define OPTION_DLL_ENABLE_AUTO_IMPORT (OPTION_NO_DEFAULT_EXCLUDES + 1) |
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194 | #define OPTION_DLL_DISABLE_AUTO_IMPORT (OPTION_DLL_ENABLE_AUTO_IMPORT + 1) |
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195 | #define OPTION_ENABLE_EXTRA_PE_DEBUG (OPTION_DLL_DISABLE_AUTO_IMPORT + 1) |
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196 | #define OPTION_EXCLUDE_LIBS (OPTION_ENABLE_EXTRA_PE_DEBUG + 1) |
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197 | #define OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC (OPTION_EXCLUDE_LIBS + 1) |
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198 | #define OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC + 1) |
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199 | #define OPTION_LARGE_ADDRESS_AWARE (OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC + 1) |
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200 | #define OPTION_DISABLE_LARGE_ADDRESS_AWARE (OPTION_LARGE_ADDRESS_AWARE + 1) |
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201 | #define OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1 (OPTION_DISABLE_LARGE_ADDRESS_AWARE + 1) |
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202 | #define OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2 (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1 + 1) |
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203 | #define OPTION_EXCLUDE_MODULES_FOR_IMPLIB (OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2 + 1) |
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204 | #define OPTION_USE_NUL_PREFIXED_IMPORT_TABLES (OPTION_EXCLUDE_MODULES_FOR_IMPLIB + 1) |
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205 | #define OPTION_NO_LEADING_UNDERSCORE (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES + 1) |
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206 | #define OPTION_LEADING_UNDERSCORE (OPTION_NO_LEADING_UNDERSCORE + 1) |
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207 | #define OPTION_ENABLE_LONG_SECTION_NAMES (OPTION_LEADING_UNDERSCORE + 1) |
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208 | #define OPTION_DISABLE_LONG_SECTION_NAMES (OPTION_ENABLE_LONG_SECTION_NAMES + 1) |
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209 | /* DLLCharacteristics flags. */ |
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210 | #define OPTION_DYNAMIC_BASE (OPTION_DISABLE_LONG_SECTION_NAMES + 1) |
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211 | #define OPTION_FORCE_INTEGRITY (OPTION_DYNAMIC_BASE + 1) |
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212 | #define OPTION_NX_COMPAT (OPTION_FORCE_INTEGRITY + 1) |
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213 | #define OPTION_NO_ISOLATION (OPTION_NX_COMPAT + 1) |
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214 | #define OPTION_NO_SEH (OPTION_NO_ISOLATION + 1) |
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215 | #define OPTION_NO_BIND (OPTION_NO_SEH + 1) |
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216 | #define OPTION_WDM_DRIVER (OPTION_NO_BIND + 1) |
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217 | #define OPTION_TERMINAL_SERVER_AWARE (OPTION_WDM_DRIVER + 1) |
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218 | /* Determinism. */ |
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219 | #define OPTION_INSERT_TIMESTAMP (OPTION_TERMINAL_SERVER_AWARE + 1) |
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220 | |||
221 | static void |
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222 | gldi386pe_add_options |
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223 | (int ns ATTRIBUTE_UNUSED, |
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224 | char **shortopts ATTRIBUTE_UNUSED, |
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225 | |||
226 | struct option **longopts, |
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227 | int nrl ATTRIBUTE_UNUSED, |
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228 | struct option **really_longopts ATTRIBUTE_UNUSED) |
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229 | { |
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230 | static const struct option xtra_long[] = |
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231 | { |
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232 | /* PE options. */ |
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233 | {"base-file", required_argument, NULL, OPTION_BASE_FILE}, |
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234 | {"dll", no_argument, NULL, OPTION_DLL}, |
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235 | {"file-alignment", required_argument, NULL, OPTION_FILE_ALIGNMENT}, |
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236 | {"heap", required_argument, NULL, OPTION_HEAP}, |
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237 | {"image-base", required_argument, NULL, OPTION_IMAGE_BASE}, |
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238 | {"major-image-version", required_argument, NULL, OPTION_MAJOR_IMAGE_VERSION}, |
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239 | {"major-os-version", required_argument, NULL, OPTION_MAJOR_OS_VERSION}, |
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240 | {"major-subsystem-version", required_argument, NULL, OPTION_MAJOR_SUBSYSTEM_VERSION}, |
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241 | {"minor-image-version", required_argument, NULL, OPTION_MINOR_IMAGE_VERSION}, |
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242 | {"minor-os-version", required_argument, NULL, OPTION_MINOR_OS_VERSION}, |
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243 | {"minor-subsystem-version", required_argument, NULL, OPTION_MINOR_SUBSYSTEM_VERSION}, |
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244 | {"section-alignment", required_argument, NULL, OPTION_SECTION_ALIGNMENT}, |
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245 | {"stack", required_argument, NULL, OPTION_STACK}, |
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246 | {"subsystem", required_argument, NULL, OPTION_SUBSYSTEM}, |
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247 | {"support-old-code", no_argument, NULL, OPTION_SUPPORT_OLD_CODE}, |
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248 | {"thumb-entry", required_argument, NULL, OPTION_THUMB_ENTRY}, |
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249 | {"use-nul-prefixed-import-tables", no_argument, NULL, |
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250 | OPTION_USE_NUL_PREFIXED_IMPORT_TABLES}, |
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251 | {"no-leading-underscore", no_argument, NULL, OPTION_NO_LEADING_UNDERSCORE}, |
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252 | {"leading-underscore", no_argument, NULL, OPTION_LEADING_UNDERSCORE}, |
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253 | {"insert-timestamp", no_argument, NULL, OPTION_INSERT_TIMESTAMP}, |
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254 | #ifdef DLL_SUPPORT |
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255 | /* getopt allows abbreviations, so we do this to stop it |
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256 | from treating -o as an abbreviation for this option. */ |
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257 | {"output-def", required_argument, NULL, OPTION_OUT_DEF}, |
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258 | {"output-def", required_argument, NULL, OPTION_OUT_DEF}, |
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259 | {"export-all-symbols", no_argument, NULL, OPTION_EXPORT_ALL}, |
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260 | {"exclude-symbols", required_argument, NULL, OPTION_EXCLUDE_SYMBOLS}, |
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261 | {"exclude-all-symbols", no_argument, NULL, OPTION_EXCLUDE_ALL_SYMBOLS}, |
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262 | {"exclude-libs", required_argument, NULL, OPTION_EXCLUDE_LIBS}, |
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263 | {"exclude-modules-for-implib", required_argument, NULL, OPTION_EXCLUDE_MODULES_FOR_IMPLIB}, |
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264 | {"kill-at", no_argument, NULL, OPTION_KILL_ATS}, |
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265 | {"add-stdcall-alias", no_argument, NULL, OPTION_STDCALL_ALIASES}, |
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266 | {"enable-stdcall-fixup", no_argument, NULL, OPTION_ENABLE_STDCALL_FIXUP}, |
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267 | {"disable-stdcall-fixup", no_argument, NULL, OPTION_DISABLE_STDCALL_FIXUP}, |
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268 | {"out-implib", required_argument, NULL, OPTION_IMPLIB_FILENAME}, |
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269 | {"warn-duplicate-exports", no_argument, NULL, OPTION_WARN_DUPLICATE_EXPORTS}, |
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270 | /* getopt() allows abbreviations, so we do this to stop it from |
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271 | treating -c as an abbreviation for these --compat-implib. */ |
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272 | {"compat-implib", no_argument, NULL, OPTION_IMP_COMPAT}, |
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273 | {"compat-implib", no_argument, NULL, OPTION_IMP_COMPAT}, |
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274 | {"enable-auto-image-base", no_argument, NULL, OPTION_ENABLE_AUTO_IMAGE_BASE}, |
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275 | {"disable-auto-image-base", no_argument, NULL, OPTION_DISABLE_AUTO_IMAGE_BASE}, |
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276 | {"dll-search-prefix", required_argument, NULL, OPTION_DLL_SEARCH_PREFIX}, |
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277 | {"no-default-excludes", no_argument, NULL, OPTION_NO_DEFAULT_EXCLUDES}, |
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278 | {"enable-auto-import", no_argument, NULL, OPTION_DLL_ENABLE_AUTO_IMPORT}, |
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279 | {"disable-auto-import", no_argument, NULL, OPTION_DLL_DISABLE_AUTO_IMPORT}, |
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280 | {"enable-extra-pe-debug", no_argument, NULL, OPTION_ENABLE_EXTRA_PE_DEBUG}, |
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281 | {"enable-runtime-pseudo-reloc", no_argument, NULL, OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC}, |
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282 | {"disable-runtime-pseudo-reloc", no_argument, NULL, OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC}, |
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283 | {"enable-runtime-pseudo-reloc-v1", no_argument, NULL, OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1}, |
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284 | {"enable-runtime-pseudo-reloc-v2", no_argument, NULL, OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2}, |
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285 | #endif |
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286 | {"large-address-aware", no_argument, NULL, OPTION_LARGE_ADDRESS_AWARE}, |
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287 | {"disable-large-address-aware", no_argument, NULL, OPTION_DISABLE_LARGE_ADDRESS_AWARE}, |
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288 | {"enable-long-section-names", no_argument, NULL, OPTION_ENABLE_LONG_SECTION_NAMES}, |
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289 | {"disable-long-section-names", no_argument, NULL, OPTION_DISABLE_LONG_SECTION_NAMES}, |
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290 | {"dynamicbase",no_argument, NULL, OPTION_DYNAMIC_BASE}, |
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291 | {"forceinteg", no_argument, NULL, OPTION_FORCE_INTEGRITY}, |
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292 | {"nxcompat", no_argument, NULL, OPTION_NX_COMPAT}, |
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293 | {"no-isolation", no_argument, NULL, OPTION_NO_ISOLATION}, |
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294 | {"no-seh", no_argument, NULL, OPTION_NO_SEH}, |
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295 | {"no-bind", no_argument, NULL, OPTION_NO_BIND}, |
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296 | {"wdmdriver", no_argument, NULL, OPTION_WDM_DRIVER}, |
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297 | {"tsaware", no_argument, NULL, OPTION_TERMINAL_SERVER_AWARE}, |
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298 | {NULL, no_argument, NULL, 0} |
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299 | }; |
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300 | |||
301 | *longopts |
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302 | = xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long)); |
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303 | memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long)); |
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304 | } |
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305 | |||
306 | /* PE/WIN32; added routines to get the subsystem type, heap and/or stack |
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307 | parameters which may be input from the command line. */ |
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308 | |||
309 | typedef struct |
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310 | |||
311 | void *ptr; |
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312 | int size; |
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313 | |||
314 | char *symbol; |
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315 | int inited; |
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316 | /* FALSE for an assembly level symbol and TRUE for a C visible symbol. |
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317 | C visible symbols can be prefixed by underscore dependent to target's |
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318 | settings. */ |
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319 | bfd_boolean is_c_symbol; |
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320 | } definfo; |
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321 | |||
322 | /* Get symbol name dependent to kind and C visible state of |
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323 | underscore. */ |
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324 | #define GET_INIT_SYMBOL_NAME(IDX) (init[(IDX)].symbol + ((init[(IDX)].is_c_symbol == FALSE || (is_underscoring () != 0)) ? 0 : 1)) |
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325 | |||
326 | |||
327 | #define U(CSTR) ((is_underscoring () == 0) ? CSTR : "_" CSTR) |
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328 | |||
329 | /* Get size of constant string for a possible underscore prefixed |
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330 | |||
331 | #define U_SIZE(CSTR) (sizeof (CSTR) + (is_underscoring () == 0 ? 0 : 1)) |
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332 | |||
333 | |||
334 | |||
335 | static definfo init[] = |
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336 | { |
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337 | |||
338 | #define IMAGEBASEOFF 0 |
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339 | |||
340 | #define DLLOFF 1 |
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341 | {&dll, sizeof(dll), 0, "__dll__", 0, FALSE}, |
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342 | #define MSIMAGEBASEOFF 2 |
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343 | D(ImageBase, "___ImageBase", NT_EXE_IMAGE_BASE, TRUE), |
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344 | D(SectionAlignment,"__section_alignment__", PE_DEF_SECTION_ALIGNMENT, FALSE), |
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345 | D(FileAlignment,"__file_alignment__", PE_DEF_FILE_ALIGNMENT, FALSE), |
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346 | D(MajorOperatingSystemVersion,"__major_os_version__", 4, FALSE), |
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347 | D(MinorOperatingSystemVersion,"__minor_os_version__", 0, FALSE), |
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348 | D(MajorImageVersion,"__major_image_version__", 1, FALSE), |
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349 | D(MinorImageVersion,"__minor_image_version__", 0, FALSE), |
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350 | #if defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_wince_pe) |
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351 | D(MajorSubsystemVersion,"__major_subsystem_version__", 3, FALSE), |
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352 | #else |
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353 | D(MajorSubsystemVersion,"__major_subsystem_version__", 4, FALSE), |
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354 | #endif |
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355 | D(MinorSubsystemVersion,"__minor_subsystem_version__", 0, FALSE), |
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356 | D(Subsystem,"__subsystem__", PE_DEF_SUBSYSTEM, FALSE), |
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357 | D(SizeOfStackReserve,"__size_of_stack_reserve__", 0x200000, FALSE), |
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358 | D(SizeOfStackCommit,"__size_of_stack_commit__", 0x1000, FALSE), |
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359 | D(SizeOfHeapReserve,"__size_of_heap_reserve__", 0x100000, FALSE), |
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360 | D(SizeOfHeapCommit,"__size_of_heap_commit__", 0x1000, FALSE), |
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361 | D(LoaderFlags,"__loader_flags__", 0x0, FALSE), |
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362 | D(DllCharacteristics, "__dll_characteristics__", 0x0, FALSE), |
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363 | { NULL, 0, 0, NULL, 0 , FALSE} |
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364 | }; |
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365 | |||
366 | |||
367 | static void |
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368 | gld_i386pe_list_options (FILE *file) |
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369 | { |
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370 | |||
371 | |||
372 | fprintf (file, _(" --file-alignment |
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373 | fprintf (file, _(" --heap |
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374 | fprintf (file, _(" --image-base Set start address of the executable\n")); |
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375 | fprintf (file, _(" --major-image-version |
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376 | fprintf (file, _(" --major-os-version |
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377 | fprintf (file, _(" --major-subsystem-version |
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378 | fprintf (file, _(" --minor-image-version |
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379 | fprintf (file, _(" --minor-os-version |
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380 | fprintf (file, _(" --minor-subsystem-version |
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381 | fprintf (file, _(" --section-alignment |
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382 | fprintf (file, _(" --stack |
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383 | fprintf (file, _(" --subsystem |
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384 | fprintf (file, _(" --support-old-code Support interworking with old code\n")); |
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385 | fprintf (file, _(" --[no-]leading-underscore Set explicit symbol underscore prefix mode\n")); |
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386 | fprintf (file, _(" --thumb-entry= |
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387 | fprintf (file, _(" --insert-timestamp Use a real timestamp rather than zero.\n")); |
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388 | fprintf (file, _(" This makes binaries non-deterministic\n")); |
||
389 | #ifdef DLL_SUPPORT |
||
390 | fprintf (file, _(" --add-stdcall-alias Export symbols with and without @nn\n")); |
||
391 | fprintf (file, _(" --disable-stdcall-fixup Don't link _sym to _sym@nn\n")); |
||
392 | fprintf (file, _(" --enable-stdcall-fixup Link _sym to _sym@nn without warnings\n")); |
||
393 | fprintf (file, _(" --exclude-symbols sym,sym,... Exclude symbols from automatic export\n")); |
||
394 | fprintf (file, _(" --exclude-all-symbols Exclude all symbols from automatic export\n")); |
||
395 | fprintf (file, _(" --exclude-libs lib,lib,... Exclude libraries from automatic export\n")); |
||
396 | fprintf (file, _(" --exclude-modules-for-implib mod,mod,...\n")); |
||
397 | fprintf (file, _(" Exclude objects, archive members from auto\n")); |
||
398 | fprintf (file, _(" export, place into import library instead.\n")); |
||
399 | fprintf (file, _(" --export-all-symbols Automatically export all globals to DLL\n")); |
||
400 | fprintf (file, _(" --kill-at Remove @nn from exported symbols\n")); |
||
401 | fprintf (file, _(" --out-implib |
||
402 | fprintf (file, _(" --output-def |
||
403 | fprintf (file, _(" --warn-duplicate-exports Warn about duplicate exports.\n")); |
||
404 | fprintf (file, _(" --compat-implib Create backward compatible import libs;\n create __imp_ |
||
405 | fprintf (file, _(" --enable-auto-image-base Automatically choose image base for DLLs\n unless user specifies one\n")); |
||
406 | fprintf (file, _(" --disable-auto-image-base Do not auto-choose image base. (default)\n")); |
||
407 | fprintf (file, _(" --dll-search-prefix= |
||
408 | fprintf (file, _(" --enable-auto-import Do sophisticated linking of _sym to\n __imp_sym for DATA references\n")); |
||
409 | fprintf (file, _(" --disable-auto-import Do not auto-import DATA items from DLLs\n")); |
||
410 | fprintf (file, _(" --enable-runtime-pseudo-reloc Work around auto-import limitations by\n adding pseudo-relocations resolved at\n runtime.\n")); |
||
411 | fprintf (file, _(" --disable-runtime-pseudo-reloc Do not add runtime pseudo-relocations for\n auto-imported DATA.\n")); |
||
412 | fprintf (file, _(" --enable-extra-pe-debug Enable verbose debug output when building\n or linking to DLLs (esp. auto-import)\n")); |
||
413 | #endif |
||
414 | fprintf (file, _(" --large-address-aware Executable supports virtual addresses\n greater than 2 gigabytes\n")); |
||
415 | fprintf (file, _(" --disable-large-address-aware Executable does not support virtual\n addresses greater than 2 gigabytes\n")); |
||
416 | fprintf (file, _(" --enable-long-section-names Use long COFF section names even in\n executable image files\n")); |
||
417 | fprintf (file, _(" --disable-long-section-names Never use long COFF section names, even\n in object files\n")); |
||
418 | fprintf (file, _(" --dynamicbase Image base address may be relocated using\n address space layout randomization (ASLR)\n")); |
||
419 | fprintf (file, _(" --forceinteg Code integrity checks are enforced\n")); |
||
420 | fprintf (file, _(" --nxcompat Image is compatible with data execution prevention\n")); |
||
421 | fprintf (file, _(" --no-isolation Image understands isolation but do not isolate the image\n")); |
||
422 | fprintf (file, _(" --no-seh Image does not use SEH. No SE handler may\n be called in this image\n")); |
||
423 | fprintf (file, _(" --no-bind Do not bind this image\n")); |
||
424 | fprintf (file, _(" --wdmdriver Driver uses the WDM model\n")); |
||
425 | fprintf (file, _(" --tsaware Image is Terminal Server aware\n")); |
||
426 | } |
||
427 | |||
428 | |||
429 | static void |
||
430 | set_pe_name (char *name, long val) |
||
431 | { |
||
432 | |||
433 | |||
434 | |||
435 | /* Find the name and set it. */ |
||
436 | for (i = 0; init[i].ptr; i++) |
||
437 | { |
||
438 | if (strcmp (name, GET_INIT_SYMBOL_NAME (i)) == 0) |
||
439 | |||
440 | init[i].value = val; |
||
441 | init[i].inited = 1; |
||
442 | if (strcmp (name,"__image_base__") == 0) |
||
443 | set_pe_name (U ("__ImageBase"), val); |
||
444 | return; |
||
445 | } |
||
446 | } |
||
447 | abort (); |
||
448 | } |
||
449 | |||
450 | static void |
||
451 | set_entry_point (void) |
||
452 | { |
||
453 | const char *entry; |
||
454 | |||
455 | int i; |
||
456 | |||
457 | static const struct |
||
458 | { |
||
459 | const int value; |
||
460 | const char *entry; |
||
461 | |||
462 | v[] = |
||
463 | { |
||
464 | { 1, "NtProcessStartup" }, |
||
465 | { 2, "WinMainCRTStartup" }, |
||
466 | { 3, "mainCRTStartup" }, |
||
467 | { 7, "__PosixProcessStartup"}, |
||
468 | { 9, "WinMainCRTStartup" }, |
||
469 | {14, "mainCRTStartup" }, |
||
470 | { 0, NULL } |
||
471 | }; |
||
472 | |||
473 | /* Entry point name for arbitrary subsystem numbers. */ |
||
474 | static const char default_entry[] = "mainCRTStartup"; |
||
475 | |||
476 | if (link_info.shared || dll) |
||
477 | |||
478 | #if defined (TARGET_IS_i386pe) |
||
479 | entry = "DllMainCRTStartup@12"; |
||
480 | |||
481 | entry = "DllMainCRTStartup"; |
||
482 | #endif |
||
483 | } |
||
484 | else |
||
485 | { |
||
486 | |||
487 | for (i = 0; v[i].entry; i++) |
||
488 | if (v[i].value == pe_subsystem) |
||
489 | break; |
||
490 | |||
491 | |||
492 | if (v[i].entry != NULL) |
||
493 | entry = v[i].entry; |
||
494 | else |
||
495 | |||
496 | } |
||
497 | |||
498 | initial_symbol_char = (is_underscoring () != 0 ? "_" : ""); |
||
499 | |||
500 | if (*initial_symbol_char != '\0') |
||
501 | { |
||
502 | |||
503 | |||
504 | |||
505 | allocated, so we don't free this string. */ |
||
506 | alc_entry = xmalloc (strlen (initial_symbol_char) |
||
507 | + strlen (entry) |
||
508 | |||
509 | strcpy (alc_entry, initial_symbol_char); |
||
510 | strcat (alc_entry, entry); |
||
511 | entry = alc_entry; |
||
512 | } |
||
513 | |||
514 | lang_default_entry (entry); |
||
515 | } |
||
516 | |||
517 | static void |
||
518 | |||
519 | { |
||
520 | const char *sver; |
||
521 | |||
522 | int len; |
||
523 | int i; |
||
524 | unsigned long temp_subsystem; |
||
525 | static const struct |
||
526 | { |
||
527 | const char *name; |
||
528 | const int value; |
||
529 | } |
||
530 | v[] = |
||
531 | { |
||
532 | { "native", 1}, |
||
533 | { "windows", 2}, |
||
534 | { "console", 3}, |
||
535 | { "posix", 7}, |
||
536 | { "wince", 9}, |
||
537 | { "xbox", 14}, |
||
538 | { NULL, 0 } |
||
539 | }; |
||
540 | |||
541 | /* Check for the presence of a version number. */ |
||
542 | sver = strchr (optarg, ':'); |
||
543 | if (sver == NULL) |
||
544 | len = strlen (optarg); |
||
545 | |||
546 | { |
||
547 | len = sver - optarg; |
||
548 | set_pe_name ("__major_subsystem_version__", |
||
549 | strtoul (sver + 1, &end, 0)); |
||
550 | if (*end == '.') |
||
551 | set_pe_name ("__minor_subsystem_version__", |
||
552 | strtoul (end + 1, &end, 0)); |
||
553 | if (*end != '\0') |
||
554 | einfo (_("%P: warning: bad version number in -subsystem option\n")); |
||
555 | } |
||
556 | |||
557 | /* Check for numeric subsystem. */ |
||
558 | temp_subsystem = strtoul (optarg, & end, 0); |
||
559 | if ((*end == ':' || *end == '\0') && (temp_subsystem < 65536)) |
||
560 | { |
||
561 | |||
562 | for (i = 0; v[i].name; i++) |
||
563 | if (v[i].value == (int) temp_subsystem) |
||
564 | break; |
||
565 | |||
566 | /* Use this subsystem. */ |
||
567 | pe_subsystem = (int) temp_subsystem; |
||
568 | } |
||
569 | else |
||
570 | |||
571 | /* Search for subsystem by name. */ |
||
572 | for (i = 0; v[i].name; i++) |
||
573 | if (strncmp (optarg, v[i].name, len) == 0 |
||
574 | && v[i].name[len] == '\0') |
||
575 | break; |
||
576 | |||
577 | if (v[i].name == NULL) |
||
578 | { |
||
579 | einfo (_("%P%F: invalid subsystem type %s\n"), optarg); |
||
580 | return; |
||
581 | |||
582 | |||
583 | pe_subsystem = v[i].value; |
||
584 | } |
||
585 | |||
586 | set_pe_name ("__subsystem__", pe_subsystem); |
||
587 | |||
588 | return; |
||
589 | } |
||
590 | |||
591 | |||
592 | |||
593 | set_pe_value (char *name) |
||
594 | { |
||
595 | |||
596 | |||
597 | set_pe_name (name, strtoul (optarg, &end, 0)); |
||
598 | |||
599 | if (end == optarg) |
||
600 | einfo (_("%P%F: invalid hex number for PE parameter '%s'\n"), optarg); |
||
601 | |||
602 | optarg = end; |
||
603 | |||
604 | |||
605 | |||
606 | |||
607 | set_pe_stack_heap (char *resname, char *comname) |
||
608 | { |
||
609 | |||
610 | |||
611 | if (*optarg == ',') |
||
612 | { |
||
613 | optarg++; |
||
614 | set_pe_value (comname); |
||
615 | |||
616 | else if (*optarg) |
||
617 | einfo (_("%P%F: strange hex info for PE parameter '%s'\n"), optarg); |
||
618 | } |
||
619 | |||
620 | |||
621 | static bfd_boolean |
||
622 | gldi386pe_handle_option (int optc) |
||
623 | { |
||
624 | |||
625 | |||
626 | default: |
||
627 | return FALSE; |
||
628 | |||
629 | case OPTION_BASE_FILE: |
||
630 | link_info.base_file = fopen (optarg, FOPEN_WB); |
||
631 | if (link_info.base_file == NULL) |
||
632 | einfo (_("%F%P: cannot open base file %s\n"), optarg); |
||
633 | |||
634 | |||
635 | /* PE options. */ |
||
636 | case OPTION_HEAP: |
||
637 | set_pe_stack_heap ("__size_of_heap_reserve__", "__size_of_heap_commit__"); |
||
638 | break; |
||
639 | |||
640 | set_pe_stack_heap ("__size_of_stack_reserve__", "__size_of_stack_commit__"); |
||
641 | break; |
||
642 | case OPTION_SUBSYSTEM: |
||
643 | set_pe_subsystem (); |
||
644 | break; |
||
645 | case OPTION_MAJOR_OS_VERSION: |
||
646 | set_pe_value ("__major_os_version__"); |
||
647 | break; |
||
648 | case OPTION_MINOR_OS_VERSION: |
||
649 | set_pe_value ("__minor_os_version__"); |
||
650 | break; |
||
651 | case OPTION_MAJOR_SUBSYSTEM_VERSION: |
||
652 | set_pe_value ("__major_subsystem_version__"); |
||
653 | break; |
||
654 | case OPTION_MINOR_SUBSYSTEM_VERSION: |
||
655 | set_pe_value ("__minor_subsystem_version__"); |
||
656 | break; |
||
657 | case OPTION_MAJOR_IMAGE_VERSION: |
||
658 | set_pe_value ("__major_image_version__"); |
||
659 | break; |
||
660 | case OPTION_MINOR_IMAGE_VERSION: |
||
661 | set_pe_value ("__minor_image_version__"); |
||
662 | break; |
||
663 | case OPTION_FILE_ALIGNMENT: |
||
664 | set_pe_value ("__file_alignment__"); |
||
665 | break; |
||
666 | case OPTION_SECTION_ALIGNMENT: |
||
667 | set_pe_value ("__section_alignment__"); |
||
668 | break; |
||
669 | case OPTION_DLL: |
||
670 | set_pe_name ("__dll__", 1); |
||
671 | break; |
||
672 | case OPTION_IMAGE_BASE: |
||
673 | set_pe_value ("__image_base__"); |
||
674 | break; |
||
675 | case OPTION_SUPPORT_OLD_CODE: |
||
676 | support_old_code = 1; |
||
677 | break; |
||
678 | case OPTION_THUMB_ENTRY: |
||
679 | thumb_entry_symbol = optarg; |
||
680 | break; |
||
681 | case OPTION_USE_NUL_PREFIXED_IMPORT_TABLES: |
||
682 | pe_use_nul_prefixed_import_tables = TRUE; |
||
683 | break; |
||
684 | case OPTION_NO_LEADING_UNDERSCORE: |
||
685 | pe_leading_underscore = 0; |
||
686 | break; |
||
687 | case OPTION_LEADING_UNDERSCORE: |
||
688 | pe_leading_underscore = 1; |
||
689 | break; |
||
690 | case OPTION_INSERT_TIMESTAMP: |
||
691 | insert_timestamp = TRUE; |
||
692 | break; |
||
693 | #ifdef DLL_SUPPORT |
||
694 | case OPTION_OUT_DEF: |
||
695 | pe_out_def_filename = xstrdup (optarg); |
||
696 | break; |
||
697 | case OPTION_EXPORT_ALL: |
||
698 | pe_dll_export_everything = 1; |
||
699 | break; |
||
700 | case OPTION_EXCLUDE_SYMBOLS: |
||
701 | pe_dll_add_excludes (optarg, EXCLUDESYMS); |
||
702 | break; |
||
703 | case OPTION_EXCLUDE_ALL_SYMBOLS: |
||
704 | pe_dll_exclude_all_symbols = 1; |
||
705 | break; |
||
706 | case OPTION_EXCLUDE_LIBS: |
||
707 | pe_dll_add_excludes (optarg, EXCLUDELIBS); |
||
708 | break; |
||
709 | case OPTION_EXCLUDE_MODULES_FOR_IMPLIB: |
||
710 | pe_dll_add_excludes (optarg, EXCLUDEFORIMPLIB); |
||
711 | break; |
||
712 | case OPTION_KILL_ATS: |
||
713 | pe_dll_kill_ats = 1; |
||
714 | break; |
||
715 | case OPTION_STDCALL_ALIASES: |
||
716 | pe_dll_stdcall_aliases = 1; |
||
717 | break; |
||
718 | case OPTION_ENABLE_STDCALL_FIXUP: |
||
719 | pe_enable_stdcall_fixup = 1; |
||
720 | break; |
||
721 | case OPTION_DISABLE_STDCALL_FIXUP: |
||
722 | pe_enable_stdcall_fixup = 0; |
||
723 | break; |
||
724 | case OPTION_IMPLIB_FILENAME: |
||
725 | pe_implib_filename = xstrdup (optarg); |
||
726 | break; |
||
727 | case OPTION_WARN_DUPLICATE_EXPORTS: |
||
728 | pe_dll_warn_dup_exports = 1; |
||
729 | break; |
||
730 | case OPTION_IMP_COMPAT: |
||
731 | pe_dll_compat_implib = 1; |
||
732 | break; |
||
733 | case OPTION_ENABLE_AUTO_IMAGE_BASE: |
||
734 | pe_enable_auto_image_base = 1; |
||
735 | break; |
||
736 | case OPTION_DISABLE_AUTO_IMAGE_BASE: |
||
737 | pe_enable_auto_image_base = 0; |
||
738 | break; |
||
739 | case OPTION_DLL_SEARCH_PREFIX: |
||
740 | pe_dll_search_prefix = xstrdup (optarg); |
||
741 | break; |
||
742 | case OPTION_NO_DEFAULT_EXCLUDES: |
||
743 | pe_dll_do_default_excludes = 0; |
||
744 | break; |
||
745 | case OPTION_DLL_ENABLE_AUTO_IMPORT: |
||
746 | link_info.pei386_auto_import = 1; |
||
747 | break; |
||
748 | case OPTION_DLL_DISABLE_AUTO_IMPORT: |
||
749 | link_info.pei386_auto_import = 0; |
||
750 | break; |
||
751 | case OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC: |
||
752 | link_info.pei386_runtime_pseudo_reloc = |
||
753 | DEFAULT_PSEUDO_RELOC_VERSION; |
||
754 | break; |
||
755 | case OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1: |
||
756 | link_info.pei386_runtime_pseudo_reloc = 1; |
||
757 | break; |
||
758 | case OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2: |
||
759 | link_info.pei386_runtime_pseudo_reloc = 2; |
||
760 | break; |
||
761 | case OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC: |
||
762 | link_info.pei386_runtime_pseudo_reloc = 0; |
||
763 | break; |
||
764 | case OPTION_ENABLE_EXTRA_PE_DEBUG: |
||
765 | pe_dll_extra_pe_debug = 1; |
||
766 | break; |
||
767 | #endif |
||
768 | case OPTION_LARGE_ADDRESS_AWARE: |
||
769 | real_flags |= IMAGE_FILE_LARGE_ADDRESS_AWARE; |
||
770 | break; |
||
771 | case OPTION_DISABLE_LARGE_ADDRESS_AWARE: |
||
772 | real_flags &= ~ IMAGE_FILE_LARGE_ADDRESS_AWARE; |
||
773 | break; |
||
774 | case OPTION_ENABLE_LONG_SECTION_NAMES: |
||
775 | pe_use_coff_long_section_names = 1; |
||
776 | break; |
||
777 | case OPTION_DISABLE_LONG_SECTION_NAMES: |
||
778 | pe_use_coff_long_section_names = 0; |
||
779 | break; |
||
780 | /* Get DLLCharacteristics bits */ |
||
781 | case OPTION_DYNAMIC_BASE: |
||
782 | pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE; |
||
783 | break; |
||
784 | case OPTION_FORCE_INTEGRITY: |
||
785 | pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY; |
||
786 | break; |
||
787 | case OPTION_NX_COMPAT: |
||
788 | pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_NX_COMPAT; |
||
789 | break; |
||
790 | case OPTION_NO_ISOLATION: |
||
791 | pe_dll_characteristics |= IMAGE_DLLCHARACTERISTICS_NO_ISOLATION; |
||
792 | break; |
||
793 | case OPTION_NO_SEH: |
||
794 | pe_dll_characteristics |= IMAGE_DLLCHARACTERISTICS_NO_SEH; |
||
795 | break; |
||
796 | case OPTION_NO_BIND: |
||
797 | pe_dll_characteristics |= IMAGE_DLLCHARACTERISTICS_NO_BIND; |
||
798 | break; |
||
799 | case OPTION_WDM_DRIVER: |
||
800 | pe_dll_characteristics |= IMAGE_DLLCHARACTERISTICS_WDM_DRIVER; |
||
801 | break; |
||
802 | case OPTION_TERMINAL_SERVER_AWARE: |
||
803 | pe_dll_characteristics |= IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE; |
||
804 | break; |
||
805 | } |
||
806 | |||
807 | /* Set DLLCharacteristics bits */ |
||
808 | set_pe_name ("__dll_characteristics__", pe_dll_characteristics); |
||
809 | |||
810 | return TRUE; |
||
811 | |||
812 | |||
813 | |||
814 | |||
815 | static unsigned long |
||
816 | strhash (const char *str) |
||
817 | |||
818 | |||
819 | unsigned long hash; |
||
820 | unsigned int c; |
||
821 | unsigned int len; |
||
822 | |||
823 | hash = 0; |
||
824 | len = 0; |
||
825 | s = (const unsigned char *) str; |
||
826 | while ((c = *s++) != '\0') |
||
827 | |||
828 | hash += c + (c << 17); |
||
829 | hash ^= hash >> 2; |
||
830 | ++len; |
||
831 | } |
||
832 | hash += len + (len << 17); |
||
833 | hash ^= hash >> 2; |
||
834 | |||
835 | return hash; |
||
836 | } |
||
837 | |||
838 | /* Use the output file to create a image base for relocatable DLLs. */ |
||
839 | |||
840 | static unsigned long |
||
841 | compute_dll_image_base (const char *ofile) |
||
842 | |||
843 | unsigned long hash = strhash (ofile); |
||
844 | |||
845 | } |
||
846 | #endif |
||
847 | |||
848 | /* Assign values to the special symbols before the linker script is |
||
849 | read. */ |
||
850 | |||
851 | static void |
||
852 | |||
853 | { |
||
854 | /* Run through and invent symbols for all the |
||
855 | |||
856 | int j; |
||
857 | |||
858 | is_underscoring (); |
||
859 | |||
860 | if (!init[IMAGEBASEOFF].inited) |
||
861 | { |
||
862 | |||
863 | init[IMAGEBASEOFF].value = 0; |
||
864 | |||
865 | { |
||
866 | #ifdef DLL_SUPPORT |
||
867 | init[IMAGEBASEOFF].value = (pe_enable_auto_image_base |
||
868 | ? compute_dll_image_base (output_filename) |
||
869 | : NT_DLL_IMAGE_BASE); |
||
870 | #else |
||
871 | init[IMAGEBASEOFF].value = NT_DLL_IMAGE_BASE; |
||
872 | #endif |
||
873 | } |
||
874 | else |
||
875 | init[IMAGEBASEOFF].value = NT_EXE_IMAGE_BASE; |
||
876 | init[MSIMAGEBASEOFF].value = init[IMAGEBASEOFF].value; |
||
877 | } |
||
878 | |||
879 | /* Don't do any symbol assignments if this is a relocatable link. */ |
||
880 | if (link_info.relocatable) |
||
881 | return; |
||
882 | |||
883 | |||
884 | push_stat_ptr (&abs_output_section->children); |
||
885 | |||
886 | for (j = 0; init[j].ptr; j++) |
||
887 | |||
888 | long val = init[j].value; |
||
889 | lang_assignment_statement_type *rv; |
||
890 | |||
891 | rv = lang_add_assignment (exp_assign (GET_INIT_SYMBOL_NAME (j), |
||
892 | exp_intop (val), FALSE)); |
||
893 | if (init[j].size == sizeof (short)) |
||
894 | *(short *) init[j].ptr = val; |
||
895 | |||
896 | *(int *) init[j].ptr = val; |
||
897 | else if (init[j].size == sizeof (long)) |
||
898 | *(long *) init[j].ptr = val; |
||
899 | /* This might be a long long or other special type. */ |
||
900 | else if (init[j].size == sizeof (bfd_vma)) |
||
901 | *(bfd_vma *) init[j].ptr = val; |
||
902 | else abort (); |
||
903 | if (j == IMAGEBASEOFF) |
||
904 | image_base_statement = rv; |
||
905 | } |
||
906 | /* Restore the pointer. */ |
||
907 | pop_stat_ptr (); |
||
908 | |||
909 | if (pe.FileAlignment > pe.SectionAlignment) |
||
910 | { |
||
911 | einfo (_("%P: warning, file alignment > section alignment.\n")); |
||
912 | } |
||
913 | |||
914 | |||
915 | /* This is called after the linker script and the command line options |
||
916 | have been read. */ |
||
917 | |||
918 | static void |
||
919 | |||
920 | { |
||
921 | /* PR ld/6744: Warn the user if they have used an ELF-only |
||
922 | |||
923 | if (link_info.export_dynamic) |
||
924 | einfo (_("%P: warning: --export-dynamic is not supported for PE " |
||
925 | "targets, did you mean --export-all-symbols?\n")); |
||
926 | |||
927 | set_entry_point (); |
||
928 | |||
929 | after_parse_default (); |
||
930 | } |
||
931 | |||
932 | /* pe-dll.c directly accesses pe_data_import_dll, |
||
933 | |||
934 | Note - this variable is deliberately not initialised. |
||
935 | This allows it to be treated as a common varaible, and only |
||
936 | |||
937 | char * pe_data_import_dll; |
||
938 | |||
939 | #ifdef DLL_SUPPORT |
||
940 | static struct bfd_link_hash_entry *pe_undef_found_sym; |
||
941 | |||
942 | static bfd_boolean |
||
943 | |||
944 | { |
||
945 | int sl; |
||
946 | |||
947 | const char *hs = h->root.string; |
||
948 | |||
949 | sl = strlen (string); |
||
950 | if (h->type == bfd_link_hash_defined |
||
951 | && ((*hs == '@' && *string == '_' |
||
952 | && strncmp (hs + 1, string + 1, sl - 1) == 0) |
||
953 | |||
954 | && h->root.string[sl] == '@') |
||
955 | { |
||
956 | pe_undef_found_sym = h; |
||
957 | return FALSE; |
||
958 | } |
||
959 | return TRUE; |
||
960 | } |
||
961 | |||
962 | static void |
||
963 | pe_fixup_stdcalls (void) |
||
964 | { |
||
965 | static int gave_warning_message = 0; |
||
966 | |||
967 | |||
968 | if (pe_dll_extra_pe_debug) |
||
969 | printf ("%s\n", __FUNCTION__); |
||
970 | |||
971 | for (undef = link_info.hash->undefs; undef; undef=undef->u.undef.next) |
||
972 | |||
973 | { |
||
974 | char* at = strchr (undef->root.string, '@'); |
||
975 | |||
976 | if (lead_at) |
||
977 | at = strchr (undef->root.string + 1, '@'); |
||
978 | |||
979 | if (at || lead_at) |
||
980 | { |
||
981 | /* The symbol is a stdcall symbol, so let's look for a |
||
982 | cdecl symbol with the same name and resolve to that. */ |
||
983 | |||
984 | |||
985 | if (lead_at) |
||
986 | *cname = '_'; |
||
987 | at = strchr (cname, '@'); |
||
988 | if (at) |
||
989 | |||
990 | sym = bfd_link_hash_lookup (link_info.hash, cname, 0, 0, 1); |
||
991 | |||
992 | if (sym && sym->type == bfd_link_hash_defined) |
||
993 | { |
||
994 | undef->type = bfd_link_hash_defined; |
||
995 | undef->u.def.value = sym->u.def.value; |
||
996 | |||
997 | |||
998 | if (pe_enable_stdcall_fixup == -1) |
||
999 | { |
||
1000 | einfo (_("Warning: resolving %s by linking to %s\n"), |
||
1001 | undef->root.string, cname); |
||
1002 | |||
1003 | { |
||
1004 | gave_warning_message = 1; |
||
1005 | einfo (_("Use --enable-stdcall-fixup to disable these warnings\n")); |
||
1006 | einfo (_("Use --disable-stdcall-fixup to disable these fixups\n")); |
||
1007 | } |
||
1008 | } |
||
1009 | } |
||
1010 | } |
||
1011 | else |
||
1012 | { |
||
1013 | /* The symbol is a cdecl symbol, so we look for stdcall |
||
1014 | symbols - which means scanning the whole symbol table. */ |
||
1015 | pe_undef_found_sym = 0; |
||
1016 | bfd_link_hash_traverse (link_info.hash, pe_undef_cdecl_match, |
||
1017 | (char *) undef->root.string); |
||
1018 | sym = pe_undef_found_sym; |
||
1019 | if (sym) |
||
1020 | { |
||
1021 | undef->type = bfd_link_hash_defined; |
||
1022 | undef->u.def.value = sym->u.def.value; |
||
1023 | undef->u.def.section = sym->u.def.section; |
||
1024 | |||
1025 | if (pe_enable_stdcall_fixup == -1) |
||
1026 | { |
||
1027 | einfo (_("Warning: resolving %s by linking to %s\n"), |
||
1028 | undef->root.string, sym->root.string); |
||
1029 | |||
1030 | { |
||
1031 | gave_warning_message = 1; |
||
1032 | einfo (_("Use --enable-stdcall-fixup to disable these warnings\n")); |
||
1033 | einfo (_("Use --disable-stdcall-fixup to disable these fixups\n")); |
||
1034 | } |
||
1035 | } |
||
1036 | } |
||
1037 | } |
||
1038 | } |
||
1039 | } |
||
1040 | |||
1041 | static int |
||
1042 | make_import_fixup (arelent *rel, asection *s) |
||
1043 | { |
||
1044 | struct bfd_symbol *sym = *rel->sym_ptr_ptr; |
||
1045 | |||
1046 | |||
1047 | if (pe_dll_extra_pe_debug) |
||
1048 | printf ("arelent: %s@%#lx: add=%li\n", sym->name, |
||
1049 | (unsigned long) rel->address, (long) rel->addend); |
||
1050 | |||
1051 | |||
1052 | einfo (_("%C: Cannot get section contents - auto-import exception\n"), |
||
1053 | s->owner, s, rel->address); |
||
1054 | |||
1055 | |||
1056 | |||
1057 | return 1; |
||
1058 | } |
||
1059 | |||
1060 | static void |
||
1061 | |||
1062 | { |
||
1063 | struct bfd_link_hash_entry *undef, *sym; |
||
1064 | |||
1065 | if (link_info.pei386_auto_import == 0) |
||
1066 | return; |
||
1067 | |||
1068 | for (undef = link_info.hash->undefs; undef; undef=undef->u.undef.next) |
||
1069 | |||
1070 | if (undef->type == bfd_link_hash_undefined) |
||
1071 | { |
||
1072 | |||
1073 | char buf[4096]; |
||
1074 | |||
1075 | if (pe_dll_extra_pe_debug) |
||
1076 | printf ("%s:%s\n", __FUNCTION__, undef->root.string); |
||
1077 | |||
1078 | sprintf (buf, "__imp_%s", undef->root.string); |
||
1079 | |||
1080 | sym = bfd_link_hash_lookup (link_info.hash, buf, 0, 0, 1); |
||
1081 | |||
1082 | |||
1083 | { |
||
1084 | |||
1085 | asymbol **symbols; |
||
1086 | |||
1087 | |||
1088 | if (link_info.pei386_auto_import == -1) |
||
1089 | { |
||
1090 | static bfd_boolean warned = FALSE; |
||
1091 | |||
1092 | |||
1093 | undef->root.string, buf); |
||
1094 | |||
1095 | /* PR linker/4844. */ |
||
1096 | |||
1097 | { |
||
1098 | warned = TRUE; |
||
1099 | |||
1100 | } |
||
1101 | } |
||
1102 | |||
1103 | if (!bfd_generic_link_read_symbols (b)) |
||
1104 | { |
||
1105 | einfo (_("%B%F: could not read symbols: %E\n"), b); |
||
1106 | return; |
||
1107 | |||
1108 | |||
1109 | symbols = bfd_get_outsymbols (b); |
||
1110 | nsyms = bfd_get_symcount (b); |
||
1111 | |||
1112 | for (i = 0; i < nsyms; i++) |
||
1113 | |||
1114 | if (! CONST_STRNEQ (symbols[i]->name, |
||
1115 | U ("_head_"))) |
||
1116 | |||
1117 | |||
1118 | if (pe_dll_extra_pe_debug) |
||
1119 | printf ("->%s\n", symbols[i]->name); |
||
1120 | |||
1121 | pe_data_import_dll = (char *) (symbols[i]->name |
||
1122 | |||
1123 | break; |
||
1124 | } |
||
1125 | |||
1126 | pe_walk_relocs_of_symbol (&link_info, undef->root.string, |
||
1127 | make_import_fixup); |
||
1128 | |||
1129 | /* Let's differentiate it somehow from defined. */ |
||
1130 | |||
1131 | /* We replace original name with __imp_ prefixed, this |
||
1132 | 1) may trash memory 2) leads to duplicate symbol generation. |
||
1133 | |||
1134 | undef->root.string = sym->root.string; |
||
1135 | undef->u.def.value = sym->u.def.value; |
||
1136 | undef->u.def.section = sym->u.def.section; |
||
1137 | } |
||
1138 | } |
||
1139 | } |
||
1140 | } |
||
1141 | |||
1142 | static bfd_boolean |
||
1143 | pr_sym (struct bfd_hash_entry *h, void *inf ATTRIBUTE_UNUSED) |
||
1144 | { |
||
1145 | printf ("+%s\n", h->string); |
||
1146 | |||
1147 | return TRUE; |
||
1148 | } |
||
1149 | #endif /* DLL_SUPPORT */ |
||
1150 | |||
1151 | |||
1152 | debug_section_p (bfd *abfd ATTRIBUTE_UNUSED, asection *sect, void *obj) |
||
1153 | { |
||
1154 | int *found = (int *) obj; |
||
1155 | |||
1156 | *found = 1; |
||
1157 | } |
||
1158 | |||
1159 | static void |
||
1160 | gld_i386pe_after_open (void) |
||
1161 | { |
||
1162 | after_open_default (); |
||
1163 | |||
1164 | #ifdef DLL_SUPPORT |
||
1165 | if (pe_dll_extra_pe_debug) |
||
1166 | { |
||
1167 | bfd *a; |
||
1168 | |||
1169 | |||
1170 | printf ("%s()\n", __FUNCTION__); |
||
1171 | |||
1172 | for (sym = link_info.hash->undefs; sym; sym=sym->u.undef.next) |
||
1173 | printf ("-%s\n", sym->root.string); |
||
1174 | |||
1175 | |||
1176 | |||
1177 | printf ("*%s\n",a->filename); |
||
1178 | } |
||
1179 | #endif |
||
1180 | |||
1181 | /* Pass the wacky PE command line options into the output bfd. |
||
1182 | FIXME: This should be done via a function, rather than by |
||
1183 | including an internal BFD header. */ |
||
1184 | |||
1185 | |||
1186 | || coff_data (link_info.output_bfd)->pe == 0) |
||
1187 | einfo (_("%F%P: cannot perform PE operations on non PE output file '%B'.\n"), |
||
1188 | link_info.output_bfd); |
||
1189 | |||
1190 | pe_data (link_info.output_bfd)->pe_opthdr = pe; |
||
1191 | pe_data (link_info.output_bfd)->dll = init[DLLOFF].value; |
||
1192 | pe_data (link_info.output_bfd)->real_flags |= real_flags; |
||
1193 | pe_data (link_info.output_bfd)->insert_timestamp = insert_timestamp; |
||
1194 | |||
1195 | /* At this point we must decide whether to use long section names |
||
1196 | in the output or not. If the user hasn't explicitly specified |
||
1197 | on the command line, we leave it to the default for the format |
||
1198 | (object files yes, image files no), except if there is debug |
||
1199 | |||
1200 | find it, so enable it in that case. */ |
||
1201 | if (pe_use_coff_long_section_names < 0 && link_info.strip == strip_none) |
||
1202 | { |
||
1203 | /* Iterate over all sections of all input BFDs, checking |
||
1204 | for any that begin 'debug_' and are long names. */ |
||
1205 | LANG_FOR_EACH_INPUT_STATEMENT (is) |
||
1206 | { |
||
1207 | int found_debug = 0; |
||
1208 | bfd_map_over_sections (is->the_bfd, debug_section_p, &found_debug); |
||
1209 | if (found_debug) |
||
1210 | { |
||
1211 | pe_use_coff_long_section_names = 1; |
||
1212 | break; |
||
1213 | } |
||
1214 | } |
||
1215 | } |
||
1216 | |||
1217 | pe_output_file_set_long_section_names (link_info.output_bfd); |
||
1218 | |||
1219 | #ifdef DLL_SUPPORT |
||
1220 | if (pe_enable_stdcall_fixup) /* -1=warn or 1=disable */ |
||
1221 | |||
1222 | |||
1223 | |||
1224 | |||
1225 | pe_find_data_imports (); |
||
1226 | |||
1227 | |||
1228 | stdcall/fastcall fixup here. */ |
||
1229 | |||
1230 | pe_fixup_stdcalls (); |
||
1231 | |||
1232 | #if defined (TARGET_IS_i386pe) || defined (TARGET_IS_armpe) || defined (TARGET_IS_arm_epoc_pe) || defined (TARGET_IS_arm_wince_pe) |
||
1233 | if (!link_info.relocatable) |
||
1234 | pe_dll_build_sections (link_info.output_bfd, &link_info); |
||
1235 | #else |
||
1236 | |||
1237 | pe_dll_build_sections (link_info.output_bfd, &link_info); |
||
1238 | else |
||
1239 | pe_exe_build_sections (link_info.output_bfd, &link_info); |
||
1240 | #endif |
||
1241 | #endif /* DLL_SUPPORT */ |
||
1242 | |||
1243 | #if defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_epoc_pe) || defined(TARGET_IS_arm_wince_pe) |
||
1244 | if (strstr (bfd_get_target (link_info.output_bfd), "arm") == NULL) |
||
1245 | { |
||
1246 | /* The arm backend needs special fields in the output hash structure. |
||
1247 | |||
1248 | hence we do not support linking and changing output formats at the |
||
1249 | same time. Use a link followed by objcopy to change output formats. */ |
||
1250 | einfo ("%F%X%P: error: cannot change output format whilst linking ARM binaries\n"); |
||
1251 | return; |
||
1252 | } |
||
1253 | { |
||
1254 | /* Find a BFD that can hold the interworking stubs. */ |
||
1255 | LANG_FOR_EACH_INPUT_STATEMENT (is) |
||
1256 | { |
||
1257 | if (bfd_arm_get_bfd_for_interworking (is->the_bfd, & link_info)) |
||
1258 | break; |
||
1259 | } |
||
1260 | } |
||
1261 | #endif |
||
1262 | |||
1263 | { |
||
1264 | /* This next chunk of code tries to detect the case where you have |
||
1265 | two import libraries for the same DLL (specifically, |
||
1266 | symbolically linking libm.a and libc.a in cygwin to |
||
1267 | |||
1268 | thunks from the second implib to be used but without the |
||
1269 | head/tail objects, causing an improper import table. We detect |
||
1270 | those cases and rename the "other" import libraries to match |
||
1271 | the one the head/tail come from, so that the linker will sort |
||
1272 | things nicely and produce a valid import table. */ |
||
1273 | |||
1274 | LANG_FOR_EACH_INPUT_STATEMENT (is) |
||
1275 | { |
||
1276 | if (is->the_bfd->my_archive) |
||
1277 | { |
||
1278 | |||
1279 | asection *sec; |
||
1280 | |||
1281 | /* See if this is an import library thunk. */ |
||
1282 | for (sec = is->the_bfd->sections; sec; sec = sec->next) |
||
1283 | { |
||
1284 | if (strcmp (sec->name, ".idata$2") == 0) |
||
1285 | |||
1286 | if (CONST_STRNEQ (sec->name, ".idata$")) |
||
1287 | is_imp = 1; |
||
1288 | reloc_count += sec->reloc_count; |
||
1289 | } |
||
1290 | |||
1291 | if (is_imp && !idata2 && reloc_count) |
||
1292 | { |
||
1293 | /* It is, look for the reference to head and see if it's |
||
1294 | from our own library. */ |
||
1295 | |||
1296 | { |
||
1297 | int i; |
||
1298 | long relsize; |
||
1299 | asymbol **symbols; |
||
1300 | arelent **relocs; |
||
1301 | int nrelocs; |
||
1302 | |||
1303 | relsize = bfd_get_reloc_upper_bound (is->the_bfd, sec); |
||
1304 | if (relsize < 1) |
||
1305 | break; |
||
1306 | |||
1307 | |||
1308 | { |
||
1309 | einfo (_("%B%F: could not read symbols: %E\n"), |
||
1310 | is->the_bfd); |
||
1311 | |||
1312 | } |
||
1313 | symbols = bfd_get_outsymbols (is->the_bfd); |
||
1314 | |||
1315 | relocs = xmalloc ((size_t) relsize); |
||
1316 | nrelocs = bfd_canonicalize_reloc (is->the_bfd, sec, |
||
1317 | relocs, symbols); |
||
1318 | if (nrelocs < 0) |
||
1319 | |||
1320 | free (relocs); |
||
1321 | einfo ("%X%P: unable to process relocs: %E\n"); |
||
1322 | return; |
||
1323 | } |
||
1324 | |||
1325 | for (i = 0; i < nrelocs; i++) |
||
1326 | { |
||
1327 | struct bfd_symbol *s; |
||
1328 | struct bfd_link_hash_entry * blhe; |
||
1329 | |||
1330 | char *n; |
||
1331 | |||
1332 | s = (relocs[i]->sym_ptr_ptr)[0]; |
||
1333 | |||
1334 | if (s->flags & BSF_LOCAL) |
||
1335 | continue; |
||
1336 | |||
1337 | /* Thunk section with reloc to another bfd. */ |
||
1338 | |||
1339 | s->name, |
||
1340 | FALSE, FALSE, TRUE); |
||
1341 | |||
1342 | if (blhe == NULL |
||
1343 | || blhe->type != bfd_link_hash_defined) |
||
1344 | continue; |
||
1345 | |||
1346 | |||
1347 | = blhe->u.def.section->owner->my_archive |
||
1348 | ? bfd_get_filename (blhe->u.def.section->owner->my_archive) |
||
1349 | : bfd_get_filename (blhe->u.def.section->owner); |
||
1350 | |||
1351 | if (filename_cmp (bfd_get_filename |
||
1352 | (is->the_bfd->my_archive), |
||
1353 | other_bfd_filename) == 0) |
||
1354 | continue; |
||
1355 | |||
1356 | /* Rename this implib to match the other one. */ |
||
1357 | n = xmalloc (strlen (other_bfd_filename) + 1); |
||
1358 | strcpy (n, other_bfd_filename); |
||
1359 | is->the_bfd->my_archive->filename = n; |
||
1360 | |||
1361 | |||
1362 | free (relocs); |
||
1363 | /* Note - we do not free the symbols, |
||
1364 | they are now cached in the BFD. */ |
||
1365 | } |
||
1366 | |||
1367 | } |
||
1368 | } |
||
1369 | } |
||
1370 | |||
1371 | { |
||
1372 | int is_ms_arch = 0; |
||
1373 | bfd *cur_arch = 0; |
||
1374 | lang_input_statement_type *is2; |
||
1375 | |||
1376 | |||
1377 | /* Careful - this is a shell script. Watch those dollar signs! */ |
||
1378 | /* Microsoft import libraries have every member named the same, |
||
1379 | and not in the right order for us to link them correctly. We |
||
1380 | must detect these and rename the members so that they'll link |
||
1381 | |||
1382 | thunks, and the sentinel(s). The head is easy; it's the one |
||
1383 | with idata2. We assume that the sentinels won't have relocs, |
||
1384 | and the thunks will. It's easier than checking the symbol |
||
1385 | table for external references. */ |
||
1386 | LANG_FOR_EACH_INPUT_STATEMENT (is) |
||
1387 | { |
||
1388 | if (is->the_bfd->my_archive) |
||
1389 | { |
||
1390 | char *pnt; |
||
1391 | bfd *arch = is->the_bfd->my_archive; |
||
1392 | |||
1393 | if (cur_arch != arch) |
||
1394 | { |
||
1395 | cur_arch = arch; |
||
1396 | is_ms_arch = 1; |
||
1397 | |||
1398 | for (is3 = is; |
||
1399 | is3 && is3->the_bfd->my_archive == arch; |
||
1400 | is3 = (lang_input_statement_type *) is3->next) |
||
1401 | { |
||
1402 | |||
1403 | members, so look for the first element with a .dll |
||
1404 | extension, and use that for the remainder of the |
||
1405 | comparisons. */ |
||
1406 | pnt = strrchr (is3->the_bfd->filename, '.'); |
||
1407 | if (pnt != NULL && filename_cmp (pnt, ".dll") == 0) |
||
1408 | break; |
||
1409 | } |
||
1410 | |||
1411 | if (is3 == NULL) |
||
1412 | is_ms_arch = 0; |
||
1413 | else |
||
1414 | { |
||
1415 | |||
1416 | (dynamic import) members use the same name. */ |
||
1417 | for (is2 = is; |
||
1418 | is2 && is2->the_bfd->my_archive == arch; |
||
1419 | is2 = (lang_input_statement_type *) is2->next) |
||
1420 | { |
||
1421 | /* Skip static members, ie anything with a .obj |
||
1422 | extension. */ |
||
1423 | pnt = strrchr (is2->the_bfd->filename, '.'); |
||
1424 | if (pnt != NULL && filename_cmp (pnt, ".obj") == 0) |
||
1425 | continue; |
||
1426 | |||
1427 | if (filename_cmp (is3->the_bfd->filename, |
||
1428 | is2->the_bfd->filename)) |
||
1429 | { |
||
1430 | is_ms_arch = 0; |
||
1431 | |||
1432 | } |
||
1433 | } |
||
1434 | } |
||
1435 | } |
||
1436 | |||
1437 | /* This fragment might have come from an .obj file in a Microsoft |
||
1438 | import, and not an actual import record. If this is the case, |
||
1439 | then leave the filename alone. */ |
||
1440 | pnt = strrchr (is->the_bfd->filename, '.'); |
||
1441 | |||
1442 | if (is_ms_arch && (filename_cmp (pnt, ".dll") == 0)) |
||
1443 | { |
||
1444 | int idata2 = 0, reloc_count=0; |
||
1445 | asection *sec; |
||
1446 | |||
1447 | |||
1448 | for (sec = is->the_bfd->sections; sec; sec = sec->next) |
||
1449 | { |
||
1450 | if (strcmp (sec->name, ".idata$2") == 0) |
||
1451 | idata2 = 1; |
||
1452 | |||
1453 | } |
||
1454 | |||
1455 | if (idata2) /* .idata2 is the TOC */ |
||
1456 | seq = 'a'; |
||
1457 | else if (reloc_count > 0) /* thunks */ |
||
1458 | seq = 'b'; |
||
1459 | |||
1460 | seq = 'c'; |
||
1461 | |||
1462 | new_name = xmalloc (strlen (is->the_bfd->filename) + 3); |
||
1463 | sprintf (new_name, "%s.%c", is->the_bfd->filename, seq); |
||
1464 | is->the_bfd->filename = new_name; |
||
1465 | |||
1466 | |||
1467 | sprintf (new_name, "%s.%c", is->filename, seq); |
||
1468 | is->filename = new_name; |
||
1469 | } |
||
1470 | |||
1471 | } |
||
1472 | } |
||
1473 | |||
1474 | { |
||
1475 | /* The following chunk of code tries to identify jump stubs in |
||
1476 | import libraries which are dead code and eliminates them |
||
1477 | from the final link. For each exported symbol |
||
1478 | |||
1479 | and several .idata$* sections. The .text section contains the |
||
1480 | symbol definition for |
||
1481 | jmp *__imp_ |
||
1482 | for __imp_ |
||
1483 | the import address table. When a symbol is imported explicitly |
||
1484 | using __declspec(dllimport) declaration, the compiler generates |
||
1485 | a reference to __imp_ |
||
1486 | symbol in .idata$5, in which case the jump stub code is not |
||
1487 | needed. The following code tries to identify jump stub sections |
||
1488 | in import libraries which are not referred to by anyone and |
||
1489 | marks them for exclusion from the final link. */ |
||
1490 | LANG_FOR_EACH_INPUT_STATEMENT (is) |
||
1491 | { |
||
1492 | if (is->the_bfd->my_archive) |
||
1493 | { |
||
1494 | int is_imp = 0; |
||
1495 | asection *sec, *stub_sec = NULL; |
||
1496 | |||
1497 | /* See if this is an import library thunk. */ |
||
1498 | for (sec = is->the_bfd->sections; sec; sec = sec->next) |
||
1499 | { |
||
1500 | if (strncmp (sec->name, ".idata$", 7) == 0) |
||
1501 | |||
1502 | /* The section containing the jmp stub has code |
||
1503 | and has a reloc. */ |
||
1504 | if ((sec->flags & SEC_CODE) && sec->reloc_count) |
||
1505 | stub_sec = sec; |
||
1506 | } |
||
1507 | |||
1508 | if (is_imp && stub_sec) |
||
1509 | { |
||
1510 | asymbol **symbols; |
||
1511 | long nsyms, src_count; |
||
1512 | |||
1513 | |||
1514 | if (!bfd_generic_link_read_symbols (is->the_bfd)) |
||
1515 | { |
||
1516 | einfo (_("%B%F: could not read symbols: %E\n"), |
||
1517 | is->the_bfd); |
||
1518 | |||
1519 | } |
||
1520 | symbols = bfd_get_outsymbols (is->the_bfd); |
||
1521 | nsyms = bfd_get_symcount (is->the_bfd); |
||
1522 | |||
1523 | for (src_count = 0; src_count < nsyms; src_count++) |
||
1524 | { |
||
1525 | if (symbols[src_count]->section->id == stub_sec->id) |
||
1526 | { |
||
1527 | |||
1528 | the stub. */ |
||
1529 | blhe = bfd_link_hash_lookup (link_info.hash, |
||
1530 | symbols[src_count]->name, |
||
1531 | FALSE, FALSE, TRUE); |
||
1532 | /* If the symbol in the stub section has no other |
||
1533 | undefined references, exclude the stub section |
||
1534 | from the final link. */ |
||
1535 | if (blhe != NULL |
||
1536 | && blhe->type == bfd_link_hash_defined |
||
1537 | && blhe->u.undef.next == NULL |
||
1538 | && blhe != link_info.hash->undefs_tail) |
||
1539 | stub_sec->flags |= SEC_EXCLUDE; |
||
1540 | } |
||
1541 | } |
||
1542 | } |
||
1543 | } |
||
1544 | } |
||
1545 | } |
||
1546 | } |
||
1547 | |||
1548 | static void |
||
1549 | gld_i386pe_before_allocation (void) |
||
1550 | { |
||
1551 | #ifdef TARGET_IS_ppcpe |
||
1552 | |||
1553 | { |
||
1554 | LANG_FOR_EACH_INPUT_STATEMENT (is) |
||
1555 | { |
||
1556 | if (!ppc_process_before_allocation (is->the_bfd, &link_info)) |
||
1557 | { |
||
1558 | /* xgettext:c-format */ |
||
1559 | einfo (_("Errors encountered processing file %s\n"), is->filename); |
||
1560 | } |
||
1561 | } |
||
1562 | } |
||
1563 | |||
1564 | /* We have seen it all. Allocate it, and carry on. */ |
||
1565 | ppc_allocate_toc_section (&link_info); |
||
1566 | #endif /* TARGET_IS_ppcpe */ |
||
1567 | |||
1568 | |||
1569 | /* FIXME: we should be able to set the size of the interworking stub |
||
1570 | section. |
||
1571 | |||
1572 | |||
1573 | information. FIXME: should this be based on a command line |
||
1574 | option? krk@cygnus.com. */ |
||
1575 | { |
||
1576 | |||
1577 | { |
||
1578 | if (! bfd_arm_process_before_allocation |
||
1579 | (is->the_bfd, & link_info, support_old_code)) |
||
1580 | { |
||
1581 | /* xgettext:c-format */ |
||
1582 | einfo (_("Errors encountered processing file %s for interworking\n"), |
||
1583 | is->filename); |
||
1584 | } |
||
1585 | } |
||
1586 | } |
||
1587 | |||
1588 | /* We have seen it all. Allocate it, and carry on. */ |
||
1589 | bfd_arm_allocate_interworking_sections (& link_info); |
||
1590 | #endif /* TARGET_IS_armpe || TARGET_IS_arm_epoc_pe || TARGET_IS_arm_wince_pe */ |
||
1591 | |||
1592 | |||
1593 | } |
||
1594 | |||
1595 | #ifdef DLL_SUPPORT |
||
1596 | |||
1597 | check here for .DEF files and pull them in automatically. */ |
||
1598 | |||
1599 | |||
1600 | saw_option (char *option) |
||
1601 | { |
||
1602 | int i; |
||
1603 | |||
1604 | for (i = 0; init[i].ptr; i++) |
||
1605 | if (strcmp (GET_INIT_SYMBOL_NAME (i), option) == 0) |
||
1606 | return init[i].inited; |
||
1607 | return 0; |
||
1608 | |||
1609 | #endif /* DLL_SUPPORT */ |
||
1610 | |||
1611 | static bfd_boolean |
||
1612 | gld_i386pe_unrecognized_file (lang_input_statement_type *entry ATTRIBUTE_UNUSED) |
||
1613 | { |
||
1614 | #ifdef DLL_SUPPORT |
||
1615 | |||
1616 | |||
1617 | if (filename_cmp (ext, ".def") == 0 || filename_cmp (ext, ".DEF") == 0) |
||
1618 | { |
||
1619 | pe_def_file = def_file_parse (entry->filename, pe_def_file); |
||
1620 | |||
1621 | |||
1622 | { |
||
1623 | int i, buflen=0, len; |
||
1624 | char *buf; |
||
1625 | |||
1626 | for (i = 0; i < pe_def_file->num_exports; i++) |
||
1627 | { |
||
1628 | len = strlen (pe_def_file->exports[i].internal_name); |
||
1629 | if (buflen < len + 2) |
||
1630 | |||
1631 | } |
||
1632 | |||
1633 | buf = xmalloc (buflen); |
||
1634 | |||
1635 | for (i = 0; i < pe_def_file->num_exports; i++) |
||
1636 | { |
||
1637 | |||
1638 | |||
1639 | |||
1640 | pe_def_file->exports[i].internal_name); |
||
1641 | |||
1642 | h = bfd_link_hash_lookup (link_info.hash, buf, TRUE, TRUE, TRUE); |
||
1643 | |||
1644 | einfo (_("%P%F: bfd_link_hash_lookup failed: %E\n")); |
||
1645 | if (h->type == bfd_link_hash_new) |
||
1646 | |||
1647 | h->type = bfd_link_hash_undefined; |
||
1648 | h->u.undef.abfd = NULL; |
||
1649 | bfd_link_add_undef (link_info.hash, h); |
||
1650 | } |
||
1651 | } |
||
1652 | free (buf); |
||
1653 | |||
1654 | /* def_file_print (stdout, pe_def_file); */ |
||
1655 | if (pe_def_file->is_dll == 1) |
||
1656 | link_info.shared = 1; |
||
1657 | |||
1658 | |||
1659 | { |
||
1660 | pe.ImageBase |
||
1661 | = pe_data (link_info.output_bfd)->pe_opthdr.ImageBase |
||
1662 | |||
1663 | = pe_def_file->base_address; |
||
1664 | init[IMAGEBASEOFF].inited = 1; |
||
1665 | if (image_base_statement) |
||
1666 | image_base_statement->exp |
||
1667 | = exp_assign ("__image_base__", exp_intop (pe.ImageBase), |
||
1668 | FALSE); |
||
1669 | } |
||
1670 | |||
1671 | if (pe_def_file->stack_reserve != -1 |
||
1672 | && ! saw_option ("__size_of_stack_reserve__")) |
||
1673 | { |
||
1674 | pe.SizeOfStackReserve = pe_def_file->stack_reserve; |
||
1675 | |||
1676 | pe.SizeOfStackCommit = pe_def_file->stack_commit; |
||
1677 | } |
||
1678 | if (pe_def_file->heap_reserve != -1 |
||
1679 | && ! saw_option ("__size_of_heap_reserve__")) |
||
1680 | { |
||
1681 | pe.SizeOfHeapReserve = pe_def_file->heap_reserve; |
||
1682 | if (pe_def_file->heap_commit != -1) |
||
1683 | pe.SizeOfHeapCommit = pe_def_file->heap_commit; |
||
1684 | } |
||
1685 | return TRUE; |
||
1686 | } |
||
1687 | } |
||
1688 | #endif |
||
1689 | return FALSE; |
||
1690 | } |
||
1691 | |||
1692 | static bfd_boolean |
||
1693 | gld_i386pe_recognized_file (lang_input_statement_type *entry ATTRIBUTE_UNUSED) |
||
1694 | { |
||
1695 | #ifdef DLL_SUPPORT |
||
1696 | |||
1697 | pe_dll_id_target ("pei-i386"); |
||
1698 | #endif |
||
1699 | #ifdef TARGET_IS_shpe |
||
1700 | pe_dll_id_target ("pei-shl"); |
||
1701 | #endif |
||
1702 | #ifdef TARGET_IS_armpe |
||
1703 | pe_dll_id_target ("pei-arm-little"); |
||
1704 | #endif |
||
1705 | #ifdef TARGET_IS_arm_epoc_pe |
||
1706 | pe_dll_id_target ("epoc-pei-arm-little"); |
||
1707 | #endif |
||
1708 | #ifdef TARGET_IS_arm_wince_pe |
||
1709 | pe_dll_id_target ("pei-arm-wince-little"); |
||
1710 | #endif |
||
1711 | if (pe_bfd_is_dll (entry->the_bfd)) |
||
1712 | return pe_implied_import_dll (entry->filename); |
||
1713 | #endif |
||
1714 | return FALSE; |
||
1715 | } |
||
1716 | |||
1717 | static void |
||
1718 | gld_i386pe_finish (void) |
||
1719 | { |
||
1720 | #if defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_epoc_pe) || defined(TARGET_IS_arm_wince_pe) |
||
1721 | |||
1722 | |||
1723 | if (thumb_entry_symbol != NULL) |
||
1724 | { |
||
1725 | h = bfd_link_hash_lookup (link_info.hash, thumb_entry_symbol, |
||
1726 | FALSE, FALSE, TRUE); |
||
1727 | |||
1728 | if (h != (struct bfd_link_hash_entry *) NULL |
||
1729 | && (h->type == bfd_link_hash_defined |
||
1730 | || h->type == bfd_link_hash_defweak) |
||
1731 | && h->u.def.section->output_section != NULL) |
||
1732 | |||
1733 | static char buffer[32]; |
||
1734 | bfd_vma val; |
||
1735 | |||
1736 | /* Special procesing is required for a Thumb entry symbol. The |
||
1737 | bottom bit of its address must be set. */ |
||
1738 | val = (h->u.def.value |
||
1739 | + bfd_get_section_vma (link_info.output_bfd, |
||
1740 | |||
1741 | + h->u.def.section->output_offset); |
||
1742 | |||
1743 | val |= 1; |
||
1744 | |||
1745 | /* Now convert this value into a string and store it in entry_symbol |
||
1746 | where the lang_finish() function will pick it up. */ |
||
1747 | |||
1748 | buffer[1] = 'x'; |
||
1749 | |||
1750 | sprintf_vma (buffer + 2, val); |
||
1751 | |||
1752 | if (entry_symbol.name != NULL && entry_from_cmdline) |
||
1753 | einfo (_("%P: warning: '--thumb-entry %s' is overriding '-e %s'\n"), |
||
1754 | |||
1755 | entry_symbol.name = buffer; |
||
1756 | |||
1757 | else |
||
1758 | einfo (_("%P: warning: cannot find thumb start symbol %s\n"), thumb_entry_symbol); |
||
1759 | } |
||
1760 | #endif /* defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_epoc_pe) || defined(TARGET_IS_arm_wince_pe) */ |
||
1761 | |||
1762 | finish_default (); |
||
1763 | |||
1764 | #ifdef DLL_SUPPORT |
||
1765 | if (link_info.shared |
||
1766 | |||
1767 | || (!link_info.relocatable && pe_def_file->num_exports != 0) |
||
1768 | |||
1769 | ) |
||
1770 | { |
||
1771 | pe_dll_fill_sections (link_info.output_bfd, &link_info); |
||
1772 | if (pe_implib_filename) |
||
1773 | pe_dll_generate_implib (pe_def_file, pe_implib_filename, &link_info); |
||
1774 | } |
||
1775 | #if defined(TARGET_IS_shpe) |
||
1776 | /* ARM doesn't need relocs. */ |
||
1777 | else |
||
1778 | { |
||
1779 | pe_exe_fill_sections (link_info.output_bfd, &link_info); |
||
1780 | } |
||
1781 | #endif |
||
1782 | |||
1783 | if (pe_out_def_filename) |
||
1784 | pe_dll_generate_def_file (pe_out_def_filename); |
||
1785 | #endif /* DLL_SUPPORT */ |
||
1786 | |||
1787 | |||
1788 | { |
||
1789 | asection *asec = bfd_get_section_by_name (link_info.output_bfd, ".idata"); |
||
1790 | |||
1791 | |||
1792 | { |
||
1793 | asec->flags &= ~SEC_CODE; |
||
1794 | asec->flags |= SEC_DATA; |
||
1795 | |||
1796 | } |
||
1797 | } |
||
1798 | |||
1799 | |||
1800 | /* Place an orphan section. |
||
1801 | |||
1802 | We use this to put sections in a reasonable place in the file, and |
||
1803 | |||
1804 | |||
1805 | We handle grouped sections here as well. A section named .foo$nn |
||
1806 | |||
1807 | by name. |
||
1808 | |||
1809 | |||
1810 | default linker script using wildcards, and are sorted by |
||
1811 | sort_sections. */ |
||
1812 | |||
1813 | |||
1814 | gld_i386pe_place_orphan (asection *s, |
||
1815 | const char *secname, |
||
1816 | int constraint) |
||
1817 | |||
1818 | const char *orig_secname = secname; |
||
1819 | char *dollar = NULL; |
||
1820 | lang_output_section_statement_type *os; |
||
1821 | lang_statement_list_type add_child; |
||
1822 | lang_output_section_statement_type *match_by_name = NULL; |
||
1823 | lang_statement_union_type **pl; |
||
1824 | |||
1825 | /* Look through the script to see where to place this section. */ |
||
1826 | if (!link_info.relocatable |
||
1827 | && (dollar = strchr (secname, '$')) != NULL) |
||
1828 | { |
||
1829 | |||
1830 | char *newname = xmalloc (len + 1); |
||
1831 | memcpy (newname, secname, len); |
||
1832 | newname[len] = '\0'; |
||
1833 | secname = newname; |
||
1834 | } |
||
1835 | |||
1836 | lang_list_init (&add_child); |
||
1837 | |||
1838 | os = NULL; |
||
1839 | if (constraint == 0) |
||
1840 | |||
1841 | os != NULL; |
||
1842 | |||
1843 | { |
||
1844 | /* If we don't match an existing output section, tell |
||
1845 | lang_insert_orphan to create a new output section. */ |
||
1846 | constraint = SPECIAL; |
||
1847 | |||
1848 | if (os->bfd_section != NULL |
||
1849 | && (os->bfd_section->flags == 0 |
||
1850 | || ((s->flags ^ os->bfd_section->flags) |
||
1851 | & (SEC_LOAD | SEC_ALLOC)) == 0)) |
||
1852 | |||
1853 | /* We already have an output section statement with this |
||
1854 | name, and its bfd section has compatible flags. |
||
1855 | If the section already exists but does not have any flags set, |
||
1856 | then it has been created by the linker, probably as a result of |
||
1857 | a --section-start command line switch. */ |
||
1858 | lang_add_section (&add_child, s, NULL, os); |
||
1859 | break; |
||
1860 | } |
||
1861 | |||
1862 | /* Save unused output sections in case we can match them |
||
1863 | against orphans later. */ |
||
1864 | if (os->bfd_section == NULL) |
||
1865 | match_by_name = os; |
||
1866 | |||
1867 | |||
1868 | /* If we didn't match an active output section, see if we matched an |
||
1869 | unused one and use that. */ |
||
1870 | if (os == NULL && match_by_name) |
||
1871 | { |
||
1872 | |||
1873 | return match_by_name; |
||
1874 | } |
||
1875 | |||
1876 | if (os == NULL) |
||
1877 | { |
||
1878 | static struct orphan_save hold[] = |
||
1879 | { |
||
1880 | |||
1881 | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE, |
||
1882 | 0, 0, 0, 0 }, |
||
1883 | { ".idata", |
||
1884 | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA, |
||
1885 | 0, 0, 0, 0 }, |
||
1886 | { ".rdata", |
||
1887 | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA, |
||
1888 | 0, 0, 0, 0 }, |
||
1889 | { ".data", |
||
1890 | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_DATA, |
||
1891 | 0, 0, 0, 0 }, |
||
1892 | { ".bss", |
||
1893 | SEC_ALLOC, |
||
1894 | 0, 0, 0, 0 } |
||
1895 | }; |
||
1896 | enum orphan_save_index |
||
1897 | { |
||
1898 | orphan_text = 0, |
||
1899 | orphan_idata, |
||
1900 | orphan_rodata, |
||
1901 | orphan_data, |
||
1902 | orphan_bss |
||
1903 | }; |
||
1904 | static int orphan_init_done = 0; |
||
1905 | struct orphan_save *place; |
||
1906 | lang_output_section_statement_type *after; |
||
1907 | etree_type *address; |
||
1908 | |||
1909 | if (!orphan_init_done) |
||
1910 | { |
||
1911 | struct orphan_save *ho; |
||
1912 | for (ho = hold; ho < hold + sizeof (hold) / sizeof (hold[0]); ++ho) |
||
1913 | |||
1914 | { |
||
1915 | ho->os = lang_output_section_find (ho->name); |
||
1916 | if (ho->os != NULL && ho->os->flags == 0) |
||
1917 | ho->os->flags = ho->flags; |
||
1918 | } |
||
1919 | orphan_init_done = 1; |
||
1920 | } |
||
1921 | |||
1922 | /* Try to put the new output section in a reasonable place based |
||
1923 | on the section name and section flags. */ |
||
1924 | |||
1925 | place = NULL; |
||
1926 | |||
1927 | ; |
||
1928 | else if ((s->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) |
||
1929 | |||
1930 | else if ((s->flags & SEC_READONLY) == 0) |
||
1931 | place = &hold[orphan_data]; |
||
1932 | else if ((s->flags & SEC_CODE) == 0) |
||
1933 | { |
||
1934 | place = (!strncmp (secname, ".idata$", 7) ? &hold[orphan_idata] |
||
1935 | : &hold[orphan_rodata]); |
||
1936 | } |
||
1937 | else |
||
1938 | place = &hold[orphan_text]; |
||
1939 | |||
1940 | after = NULL; |
||
1941 | if (place != NULL) |
||
1942 | { |
||
1943 | if (place->os == NULL) |
||
1944 | |||
1945 | after = place->os; |
||
1946 | if (after == NULL) |
||
1947 | after = lang_output_section_find_by_flags (s, &place->os, NULL); |
||
1948 | if (after == NULL) |
||
1949 | /* *ABS* is always the first output section statement. */ |
||
1950 | after = (&lang_output_section_statement.head |
||
1951 | ->output_section_statement); |
||
1952 | } |
||
1953 | |||
1954 | /* All sections in an executable must be aligned to a page boundary. |
||
1955 | In a relocatable link, just preserve the incoming alignment; the |
||
1956 | address is discarded by lang_insert_orphan in that case, anyway. */ |
||
1957 | address = exp_unop (ALIGN_K, exp_nameop (NAME, "__section_alignment__")); |
||
1958 | |||
1959 | &add_child); |
||
1960 | if (link_info.relocatable) |
||
1961 | { |
||
1962 | os->section_alignment = s->alignment_power; |
||
1963 | os->bfd_section->alignment_power = s->alignment_power; |
||
1964 | } |
||
1965 | } |
||
1966 | |||
1967 | /* If the section name has a '$', sort it with the other '$' |
||
1968 | sections. */ |
||
1969 | for (pl = &os->children.head; *pl != NULL; pl = &(*pl)->header.next) |
||
1970 | { |
||
1971 | |||
1972 | const char *lname; |
||
1973 | |||
1974 | if ((*pl)->header.type != lang_input_section_enum) |
||
1975 | continue; |
||
1976 | |||
1977 | ls = &(*pl)->input_section; |
||
1978 | |||
1979 | lname = bfd_get_section_name (ls->section->owner, ls->section); |
||
1980 | if (strchr (lname, '$') != NULL |
||
1981 | |||
1982 | break; |
||
1983 | |||
1984 | |||
1985 | if (add_child.head != NULL) |
||
1986 | { |
||
1987 | *add_child.tail = *pl; |
||
1988 | *pl = add_child.head; |
||
1989 | |||
1990 | |||
1991 | return os; |
||
1992 | } |
||
1993 | |||
1994 | static bfd_boolean |
||
1995 | |||
1996 | (const char *arch ATTRIBUTE_UNUSED, |
||
1997 | search_dirs_type *search, |
||
1998 | |||
1999 | { |
||
2000 | static const struct |
||
2001 | { |
||
2002 | const char * format; |
||
2003 | bfd_boolean use_prefix; |
||
2004 | } |
||
2005 | libname_fmt [] = |
||
2006 | { |
||
2007 | /* Preferred explicit import library for dll's. */ |
||
2008 | { "lib%s.dll.a", FALSE }, |
||
2009 | /* Alternate explicit import library for dll's. */ |
||
2010 | { "%s.dll.a", FALSE }, |
||
2011 | /* "libfoo.a" could be either an import lib or a static lib. |
||
2012 | For backwards compatibility, libfoo.a needs to precede |
||
2013 | libfoo.dll and foo.dll in the search. */ |
||
2014 | { "lib%s.a", FALSE }, |
||
2015 | /* The 'native' spelling of an import lib name is "foo.lib". */ |
||
2016 | { "%s.lib", FALSE }, |
||
2017 | #ifdef DLL_SUPPORT |
||
2018 | /* Try " |
||
2019 | { "%s%s.dll", TRUE }, |
||
2020 | #endif |
||
2021 | /* Try "libfoo.dll" (default preferred dll name). */ |
||
2022 | { "lib%s.dll", FALSE }, |
||
2023 | /* Finally try 'native' dll name "foo.dll". */ |
||
2024 | { "%s.dll", FALSE }, |
||
2025 | /* Note: If adding more formats to this table, make sure to check to |
||
2026 | see if their length is longer than libname_fmt[0].format, and if |
||
2027 | so, update the call to xmalloc() below. */ |
||
2028 | { NULL, FALSE } |
||
2029 | }; |
||
2030 | static unsigned int format_max_len = 0; |
||
2031 | const char * filename; |
||
2032 | char * full_string; |
||
2033 | char * base_string; |
||
2034 | unsigned int i; |
||
2035 | |||
2036 | |||
2037 | if (! entry->flags.maybe_archive) |
||
2038 | return FALSE; |
||
2039 | |||
2040 | |||
2041 | |||
2042 | if (format_max_len == 0) |
||
2043 | /* We need to allow space in the memory that we are going to allocate |
||
2044 | |||
2045 | static we only need to calculate this information once. In theory |
||
2046 | |||
2047 | the possibility for a discrepancy and hence a possible memory |
||
2048 | corruption. The lengths we compute here will be too long because |
||
2049 | they will include any formating characters (%s) in the strings, but |
||
2050 | this will not matter. */ |
||
2051 | for (i = 0; libname_fmt[i].format; i++) |
||
2052 | if (format_max_len < strlen (libname_fmt[i].format)) |
||
2053 | format_max_len = strlen (libname_fmt[i].format); |
||
2054 | |||
2055 | full_string = xmalloc (strlen (search->name) |
||
2056 | + strlen (filename) |
||
2057 | + format_max_len |
||
2058 | #ifdef DLL_SUPPORT |
||
2059 | |||
2060 | ? strlen (pe_dll_search_prefix) : 0) |
||
2061 | #endif |
||
2062 | /* Allow for the terminating NUL and for the path |
||
2063 | separator character that is inserted between |
||
2064 | search->name and the start of the format string. */ |
||
2065 | + 2); |
||
2066 | |||
2067 | sprintf (full_string, "%s/", search->name); |
||
2068 | base_string = full_string + strlen (full_string); |
||
2069 | |||
2070 | for (i = 0; libname_fmt[i].format; i++) |
||
2071 | |||
2072 | #ifdef DLL_SUPPORT |
||
2073 | if (libname_fmt[i].use_prefix) |
||
2074 | |||
2075 | if (!pe_dll_search_prefix) |
||
2076 | continue; |
||
2077 | sprintf (base_string, libname_fmt[i].format, pe_dll_search_prefix, filename); |
||
2078 | } |
||
2079 | else |
||
2080 | #endif |
||
2081 | sprintf (base_string, libname_fmt[i].format, filename); |
||
2082 | |||
2083 | if (ldfile_try_open_bfd (full_string, entry)) |
||
2084 | break; |
||
2085 | } |
||
2086 | |||
2087 | |||
2088 | { |
||
2089 | free (full_string); |
||
2090 | return FALSE; |
||
2091 | |||
2092 | |||
2093 | entry->filename = full_string; |
||
2094 | |||
2095 | return TRUE; |
||
2096 | } |
||
2097 | |||
2098 | static int |
||
2099 | |||
2100 | (char *name, lang_input_statement_type *entry) |
||
2101 | { |
||
2102 | |||
2103 | } |
||
2104 | |||
2105 | static char * |
||
2106 | gld_i386pe_get_script (int *isfile) |
||
2107 | { |
||
2108 | *isfile = 0; |
||
2109 | |||
2110 | if (link_info.relocatable && config.build_constructors) |
||
2111 | return |
||
2112 | "/* Script for ld -Ur: link w/out relocation, do create constructors */\n\ |
||
2113 | OUTPUT_FORMAT(pe-i386)\n\ |
||
2114 | |||
2115 | SECTIONS\n\ |
||
2116 | {\n\ |
||
2117 | .text :\n\ |
||
2118 | {\n\ |
||
2119 | *(.text)\n\ |
||
2120 | *(.glue_7t)\n\ |
||
2121 | *(.glue_7)\n\ |
||
2122 | ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;\n\ |
||
2123 | LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0);\n\ |
||
2124 | ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;\n\ |
||
2125 | LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0);\n\ |
||
2126 | /* ??? Why is .gcc_exc here? */\n\ |
||
2127 | }\n\ |
||
2128 | /* The Cygwin32 library uses a section to avoid copying certain data\n\ |
||
2129 | on fork. This used to be named \".data\". The linker used\n\ |
||
2130 | to include this between __data_start__ and __data_end__, but that\n\ |
||
2131 | breaks building the cygwin32 dll. Instead, we name the section\n\ |
||
2132 | \".data_cygwin_nocopy\" and explicitly include it after __data_end__. */\n\ |
||
2133 | .data :\n\ |
||
2134 | {\n\ |
||
2135 | *(.data)\n\ |
||
2136 | *(.data2)\n" |
||
2137 | " *(.jcr)\n\ |
||
2138 | }\n\ |
||
2139 | .rdata :\n\ |
||
2140 | {\n\ |
||
2141 | *(.rdata)\n\ |
||
2142 | *(.rdata_runtime_pseudo_reloc)\n\ |
||
2143 | }\n\ |
||
2144 | .eh_frame :\n\ |
||
2145 | {\n\ |
||
2146 | *(.eh_frame*)\n\ |
||
2147 | }\n\ |
||
2148 | .pdata :\n\ |
||
2149 | {\n\ |
||
2150 | *(.pdata)\n\ |
||
2151 | }\n\ |
||
2152 | .bss :\n\ |
||
2153 | {\n\ |
||
2154 | *(.bss)\n\ |
||
2155 | *(COMMON)\n\ |
||
2156 | }\n\ |
||
2157 | .edata :\n\ |
||
2158 | {\n\ |
||
2159 | *(.edata)\n\ |
||
2160 | }\n\ |
||
2161 | /DISCARD/ :\n" |
||
2162 | " {\n\ |
||
2163 | *(.debug$S)\n\ |
||
2164 | *(.debug$T)\n\ |
||
2165 | *(.debug$F)\n\ |
||
2166 | *(.drectve)\n\ |
||
2167 | }\n\ |
||
2168 | .idata :\n\ |
||
2169 | {\n\ |
||
2170 | /* This cannot currently be handled with grouped sections.\n\ |
||
2171 | See pe.em:sort_sections. */\n\ |
||
2172 | }\n\ |
||
2173 | .CRT :\n\ |
||
2174 | {\n\ |
||
2175 | /* ___crt_xl_end__ is defined in the TLS Directory support code */\n\ |
||
2176 | }\n\ |
||
2177 | /* Windows TLS expects .tls$AAA to be at the start and .tls$ZZZ to be\n\ |
||
2178 | at the end of section. This is important because _tls_start MUST\n\ |
||
2179 | be at the beginning of the section to enable SECREL32 relocations with TLS\n\ |
||
2180 | data. */\n\ |
||
2181 | .tls :\n\ |
||
2182 | {\n\ |
||
2183 | }\n\ |
||
2184 | .endjunk :\n\ |
||
2185 | {\n\ |
||
2186 | /* end is deprecated, don't use it */\n" |
||
2187 | " }\n\ |
||
2188 | .rsrc :\n\ |
||
2189 | {\n\ |
||
2190 | *(.rsrc)\n\ |
||
2191 | }\n\ |
||
2192 | .reloc :\n\ |
||
2193 | {\n\ |
||
2194 | *(.reloc)\n\ |
||
2195 | }\n\ |
||
2196 | .stab :\n\ |
||
2197 | {\n\ |
||
2198 | *(.stab)\n\ |
||
2199 | }\n\ |
||
2200 | .stabstr :\n\ |
||
2201 | {\n\ |
||
2202 | *(.stabstr)\n\ |
||
2203 | }\n\ |
||
2204 | /* DWARF debug sections.\n\ |
||
2205 | Symbols in the DWARF debugging sections are relative to the beginning\n\ |
||
2206 | of the section. Unlike other targets that fake this by putting the\n\ |
||
2207 | section VMA at 0, the PE format will not allow it. */\n\ |
||
2208 | /* DWARF 1.1 and DWARF 2. */\n\ |
||
2209 | .debug_aranges :\n\ |
||
2210 | {\n\ |
||
2211 | *(.debug_aranges)\n" |
||
2212 | " }\n\ |
||
2213 | .zdebug_aranges :\n\ |
||
2214 | {\n\ |
||
2215 | *(.zdebug_aranges)\n\ |
||
2216 | }\n\ |
||
2217 | .debug_pubnames :\n\ |
||
2218 | {\n\ |
||
2219 | *(.debug_pubnames)\n\ |
||
2220 | }\n\ |
||
2221 | .zdebug_pubnames :\n\ |
||
2222 | {\n\ |
||
2223 | *(.zdebug_pubnames)\n\ |
||
2224 | }\n\ |
||
2225 | .debug_pubtypes :\n\ |
||
2226 | {\n\ |
||
2227 | *(.debug_pubtypes)\n\ |
||
2228 | }\n\ |
||
2229 | .zdebug_pubtypes :\n\ |
||
2230 | {\n\ |
||
2231 | *(.zdebug_pubtypes)\n\ |
||
2232 | }\n\ |
||
2233 | /* DWARF 2. */\n\ |
||
2234 | .debug_info :\n\ |
||
2235 | {\n\ |
||
2236 | *(.debug_info)\n\ |
||
2237 | }\n\ |
||
2238 | .zdebug_info :\n\ |
||
2239 | {\n\ |
||
2240 | *(.zdebug_info)\n\ |
||
2241 | }\n\ |
||
2242 | .debug_abbrev :\n\ |
||
2243 | {\n\ |
||
2244 | *(.debug_abbrev)\n\ |
||
2245 | }\n\ |
||
2246 | .zdebug_abbrev :\n\ |
||
2247 | {\n\ |
||
2248 | *(.zdebug_abbrev)\n\ |
||
2249 | }\n\ |
||
2250 | .debug_line :\n\ |
||
2251 | {\n\ |
||
2252 | *(.debug_line)\n\ |
||
2253 | }\n\ |
||
2254 | .zdebug_line :\n\ |
||
2255 | {\n\ |
||
2256 | *(.zdebug_line)\n\ |
||
2257 | }\n\ |
||
2258 | .debug_frame :\n\ |
||
2259 | {\n\ |
||
2260 | *(.debug_frame*)\n\ |
||
2261 | }\n\ |
||
2262 | .zdebug_frame :\n\ |
||
2263 | {\n\ |
||
2264 | *(.zdebug_frame*)\n\ |
||
2265 | }\n\ |
||
2266 | .debug_str :\n\ |
||
2267 | {\n\ |
||
2268 | *(.debug_str)\n\ |
||
2269 | }\n\ |
||
2270 | .zdebug_str :\n\ |
||
2271 | {\n\ |
||
2272 | *(.zdebug_str)\n\ |
||
2273 | }\n\ |
||
2274 | .debug_loc :\n\ |
||
2275 | {\n\ |
||
2276 | *(.debug_loc)\n\ |
||
2277 | }\n\ |
||
2278 | .zdebug_loc :\n\ |
||
2279 | {\n\ |
||
2280 | *(.zdebug_loc)\n\ |
||
2281 | }\n\ |
||
2282 | .debug_macinfo :\n\ |
||
2283 | {\n\ |
||
2284 | *(.debug_macinfo)\n\ |
||
2285 | }\n\ |
||
2286 | .zdebug_macinfo :\n\ |
||
2287 | {\n\ |
||
2288 | *(.zdebug_macinfo)\n\ |
||
2289 | }\n\ |
||
2290 | /* SGI/MIPS DWARF 2 extensions. */\n\ |
||
2291 | .debug_weaknames :\n\ |
||
2292 | {\n\ |
||
2293 | *(.debug_weaknames)\n\ |
||
2294 | }\n\ |
||
2295 | .zdebug_weaknames :\n\ |
||
2296 | {\n\ |
||
2297 | *(.zdebug_weaknames)\n\ |
||
2298 | }\n\ |
||
2299 | .debug_funcnames :\n\ |
||
2300 | {\n\ |
||
2301 | *(.debug_funcnames)\n\ |
||
2302 | }\n\ |
||
2303 | .zdebug_funcnames :\n\ |
||
2304 | {\n\ |
||
2305 | *(.zdebug_funcnames)\n\ |
||
2306 | }\n\ |
||
2307 | .debug_typenames :\n\ |
||
2308 | {\n\ |
||
2309 | *(.debug_typenames)\n\ |
||
2310 | }\n\ |
||
2311 | .zdebug_typenames :\n\ |
||
2312 | {\n\ |
||
2313 | *(.zdebug_typenames)\n\ |
||
2314 | }\n\ |
||
2315 | .debug_varnames :\n\ |
||
2316 | {\n\ |
||
2317 | *(.debug_varnames)\n\ |
||
2318 | }\n\ |
||
2319 | .zdebug_varnames :\n\ |
||
2320 | {\n\ |
||
2321 | *(.zdebug_varnames)\n\ |
||
2322 | }\n\ |
||
2323 | .debug_macro :\n\ |
||
2324 | {\n\ |
||
2325 | *(.debug_macro)\n\ |
||
2326 | }\n\ |
||
2327 | .zdebug_macro :\n\ |
||
2328 | {\n\ |
||
2329 | *(.zdebug_macro)\n\ |
||
2330 | }\n\ |
||
2331 | /* DWARF 3. */\n\ |
||
2332 | .debug_ranges :\n\ |
||
2333 | {\n\ |
||
2334 | *(.debug_ranges)\n\ |
||
2335 | }\n\ |
||
2336 | .zdebug_ranges :\n\ |
||
2337 | {\n\ |
||
2338 | *(.zdebug_ranges)\n\ |
||
2339 | }\n\ |
||
2340 | /* DWARF 4. */\n\ |
||
2341 | .debug_types :\n\ |
||
2342 | {\n\ |
||
2343 | *(.debug_types)\n\ |
||
2344 | }\n\ |
||
2345 | .zdebug_types :\n\ |
||
2346 | {\n\ |
||
2347 | *(.zdebug_types)\n\ |
||
2348 | }\n\ |
||
2349 | }\n\n" |
||
2350 | ; else if (link_info.relocatable) return |
||
2351 | "/* Script for ld -r: link without relocation */\n\ |
||
2352 | OUTPUT_FORMAT(pe-i386)\n\ |
||
2353 | SEARCH_DIR(\"=/usr/local/lib\"); SEARCH_DIR(\"=/lib\"); SEARCH_DIR(\"=/usr/lib\");\n\ |
||
2354 | SECTIONS\n\ |
||
2355 | {\n\ |
||
2356 | .text :\n\ |
||
2357 | {\n\ |
||
2358 | *(.text)\n\ |
||
2359 | *(.glue_7t)\n\ |
||
2360 | *(.glue_7)\n\ |
||
2361 | /* ??? Why is .gcc_exc here? */\n\ |
||
2362 | }\n\ |
||
2363 | /* The Cygwin32 library uses a section to avoid copying certain data\n\ |
||
2364 | on fork. This used to be named \".data\". The linker used\n\ |
||
2365 | to include this between __data_start__ and __data_end__, but that\n\ |
||
2366 | breaks building the cygwin32 dll. Instead, we name the section\n\ |
||
2367 | \".data_cygwin_nocopy\" and explicitly include it after __data_end__. */\n\ |
||
2368 | .data :\n\ |
||
2369 | {\n\ |
||
2370 | *(.data)\n\ |
||
2371 | *(.data2)\n\ |
||
2372 | *(.jcr)\n\ |
||
2373 | }\n\ |
||
2374 | .rdata :\n\ |
||
2375 | {\n" |
||
2376 | " *(.rdata)\n\ |
||
2377 | *(.rdata_runtime_pseudo_reloc)\n\ |
||
2378 | }\n\ |
||
2379 | .eh_frame :\n\ |
||
2380 | {\n\ |
||
2381 | *(.eh_frame*)\n\ |
||
2382 | }\n\ |
||
2383 | .pdata :\n\ |
||
2384 | {\n\ |
||
2385 | *(.pdata)\n\ |
||
2386 | }\n\ |
||
2387 | .bss :\n\ |
||
2388 | {\n\ |
||
2389 | *(.bss)\n\ |
||
2390 | *(COMMON)\n\ |
||
2391 | }\n\ |
||
2392 | .edata :\n\ |
||
2393 | {\n\ |
||
2394 | *(.edata)\n\ |
||
2395 | }\n\ |
||
2396 | /DISCARD/ :\n\ |
||
2397 | {\n\ |
||
2398 | *(.debug$S)\n\ |
||
2399 | *(.debug$T)\n\ |
||
2400 | *(.debug$F)\n" |
||
2401 | " *(.drectve)\n\ |
||
2402 | }\n\ |
||
2403 | .idata :\n\ |
||
2404 | {\n\ |
||
2405 | /* This cannot currently be handled with grouped sections.\n\ |
||
2406 | See pe.em:sort_sections. */\n\ |
||
2407 | }\n\ |
||
2408 | .CRT :\n\ |
||
2409 | {\n\ |
||
2410 | /* ___crt_xl_end__ is defined in the TLS Directory support code */\n\ |
||
2411 | }\n\ |
||
2412 | /* Windows TLS expects .tls$AAA to be at the start and .tls$ZZZ to be\n\ |
||
2413 | at the end of section. This is important because _tls_start MUST\n\ |
||
2414 | be at the beginning of the section to enable SECREL32 relocations with TLS\n\ |
||
2415 | data. */\n\ |
||
2416 | .tls :\n\ |
||
2417 | {\n\ |
||
2418 | }\n\ |
||
2419 | .endjunk :\n\ |
||
2420 | {\n\ |
||
2421 | /* end is deprecated, don't use it */\n\ |
||
2422 | }\n\ |
||
2423 | .rsrc :\n\ |
||
2424 | {\n\ |
||
2425 | *(.rsrc)\n" |
||
2426 | " }\n\ |
||
2427 | .reloc :\n\ |
||
2428 | {\n\ |
||
2429 | *(.reloc)\n\ |
||
2430 | }\n\ |
||
2431 | .stab :\n\ |
||
2432 | {\n\ |
||
2433 | *(.stab)\n\ |
||
2434 | }\n\ |
||
2435 | .stabstr :\n\ |
||
2436 | {\n\ |
||
2437 | *(.stabstr)\n\ |
||
2438 | }\n\ |
||
2439 | /* DWARF debug sections.\n\ |
||
2440 | Symbols in the DWARF debugging sections are relative to the beginning\n\ |
||
2441 | of the section. Unlike other targets that fake this by putting the\n\ |
||
2442 | section VMA at 0, the PE format will not allow it. */\n\ |
||
2443 | /* DWARF 1.1 and DWARF 2. */\n\ |
||
2444 | .debug_aranges :\n\ |
||
2445 | {\n\ |
||
2446 | *(.debug_aranges)\n\ |
||
2447 | }\n\ |
||
2448 | .zdebug_aranges :\n\ |
||
2449 | {\n\ |
||
2450 | *(.zdebug_aranges)\n" |
||
2451 | " }\n\ |
||
2452 | .debug_pubnames :\n\ |
||
2453 | {\n\ |
||
2454 | *(.debug_pubnames)\n\ |
||
2455 | }\n\ |
||
2456 | .zdebug_pubnames :\n\ |
||
2457 | {\n\ |
||
2458 | *(.zdebug_pubnames)\n\ |
||
2459 | }\n\ |
||
2460 | .debug_pubtypes :\n\ |
||
2461 | {\n\ |
||
2462 | *(.debug_pubtypes)\n\ |
||
2463 | }\n\ |
||
2464 | .zdebug_pubtypes :\n\ |
||
2465 | {\n\ |
||
2466 | *(.zdebug_pubtypes)\n\ |
||
2467 | }\n\ |
||
2468 | /* DWARF 2. */\n\ |
||
2469 | .debug_info :\n\ |
||
2470 | {\n\ |
||
2471 | *(.debug_info)\n\ |
||
2472 | }\n\ |
||
2473 | .zdebug_info :\n\ |
||
2474 | {\n\ |
||
2475 | *(.zdebug_info)\n\ |
||
2476 | }\n\ |
||
2477 | .debug_abbrev :\n\ |
||
2478 | {\n\ |
||
2479 | *(.debug_abbrev)\n\ |
||
2480 | }\n\ |
||
2481 | .zdebug_abbrev :\n\ |
||
2482 | {\n\ |
||
2483 | *(.zdebug_abbrev)\n\ |
||
2484 | }\n\ |
||
2485 | .debug_line :\n\ |
||
2486 | {\n\ |
||
2487 | *(.debug_line)\n\ |
||
2488 | }\n\ |
||
2489 | .zdebug_line :\n\ |
||
2490 | {\n\ |
||
2491 | *(.zdebug_line)\n\ |
||
2492 | }\n\ |
||
2493 | .debug_frame :\n\ |
||
2494 | {\n\ |
||
2495 | *(.debug_frame*)\n\ |
||
2496 | }\n\ |
||
2497 | .zdebug_frame :\n\ |
||
2498 | {\n\ |
||
2499 | *(.zdebug_frame*)\n\ |
||
2500 | }\n\ |
||
2501 | .debug_str :\n\ |
||
2502 | {\n\ |
||
2503 | *(.debug_str)\n\ |
||
2504 | }\n\ |
||
2505 | .zdebug_str :\n\ |
||
2506 | {\n\ |
||
2507 | *(.zdebug_str)\n\ |
||
2508 | }\n\ |
||
2509 | .debug_loc :\n\ |
||
2510 | {\n\ |
||
2511 | *(.debug_loc)\n\ |
||
2512 | }\n\ |
||
2513 | .zdebug_loc :\n\ |
||
2514 | {\n\ |
||
2515 | *(.zdebug_loc)\n\ |
||
2516 | }\n\ |
||
2517 | .debug_macinfo :\n\ |
||
2518 | {\n\ |
||
2519 | *(.debug_macinfo)\n\ |
||
2520 | }\n\ |
||
2521 | .zdebug_macinfo :\n\ |
||
2522 | {\n\ |
||
2523 | *(.zdebug_macinfo)\n\ |
||
2524 | }\n\ |
||
2525 | /* SGI/MIPS DWARF 2 extensions. */\n\ |
||
2526 | .debug_weaknames :\n\ |
||
2527 | {\n\ |
||
2528 | *(.debug_weaknames)\n\ |
||
2529 | }\n\ |
||
2530 | .zdebug_weaknames :\n\ |
||
2531 | {\n\ |
||
2532 | *(.zdebug_weaknames)\n\ |
||
2533 | }\n\ |
||
2534 | .debug_funcnames :\n\ |
||
2535 | {\n\ |
||
2536 | *(.debug_funcnames)\n\ |
||
2537 | }\n\ |
||
2538 | .zdebug_funcnames :\n\ |
||
2539 | {\n\ |
||
2540 | *(.zdebug_funcnames)\n\ |
||
2541 | }\n\ |
||
2542 | .debug_typenames :\n\ |
||
2543 | {\n\ |
||
2544 | *(.debug_typenames)\n\ |
||
2545 | }\n\ |
||
2546 | .zdebug_typenames :\n\ |
||
2547 | {\n\ |
||
2548 | *(.zdebug_typenames)\n\ |
||
2549 | }\n\ |
||
2550 | .debug_varnames :\n\ |
||
2551 | {\n\ |
||
2552 | *(.debug_varnames)\n\ |
||
2553 | }\n\ |
||
2554 | .zdebug_varnames :\n\ |
||
2555 | {\n\ |
||
2556 | *(.zdebug_varnames)\n\ |
||
2557 | }\n\ |
||
2558 | .debug_macro :\n\ |
||
2559 | {\n\ |
||
2560 | *(.debug_macro)\n\ |
||
2561 | }\n\ |
||
2562 | .zdebug_macro :\n\ |
||
2563 | {\n\ |
||
2564 | *(.zdebug_macro)\n\ |
||
2565 | }\n\ |
||
2566 | /* DWARF 3. */\n\ |
||
2567 | .debug_ranges :\n\ |
||
2568 | {\n\ |
||
2569 | *(.debug_ranges)\n\ |
||
2570 | }\n\ |
||
2571 | .zdebug_ranges :\n\ |
||
2572 | {\n\ |
||
2573 | *(.zdebug_ranges)\n\ |
||
2574 | }\n\ |
||
2575 | /* DWARF 4. */\n\ |
||
2576 | .debug_types :\n\ |
||
2577 | {\n\ |
||
2578 | *(.debug_types)\n\ |
||
2579 | }\n\ |
||
2580 | .zdebug_types :\n\ |
||
2581 | {\n\ |
||
2582 | *(.zdebug_types)\n\ |
||
2583 | }\n\ |
||
2584 | }\n\n" |
||
2585 | ; else if (!config.text_read_only) return |
||
2586 | "/* Script for -N: mix text and data on same page; don't align data */\n\ |
||
2587 | OUTPUT_FORMAT(pei-i386)\n\ |
||
2588 | SEARCH_DIR(\"=/usr/local/lib\"); SEARCH_DIR(\"=/lib\"); SEARCH_DIR(\"=/usr/lib\");\n\ |
||
2589 | SECTIONS\n\ |
||
2590 | {\n\ |
||
2591 | /* Make the virtual address and file offset synced if the alignment is\n\ |
||
2592 | lower than the target page size. */\n\ |
||
2593 | . = SIZEOF_HEADERS;\n\ |
||
2594 | . = ALIGN(__section_alignment__);\n\ |
||
2595 | .text __image_base__ + ( __section_alignment__ < 0x1000 ? . : __section_alignment__ ) :\n\ |
||
2596 | {\n\ |
||
2597 | *(.init)\n\ |
||
2598 | *(.text)\n\ |
||
2599 | *(SORT(.text$*))\n\ |
||
2600 | *(.text.*)\n\ |
||
2601 | *(.gnu.linkonce.t.*)\n\ |
||
2602 | *(.glue_7t)\n\ |
||
2603 | *(.glue_7)\n\ |
||
2604 | ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;\n\ |
||
2605 | LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0);\n\ |
||
2606 | ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;\n\ |
||
2607 | LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0);\n\ |
||
2608 | *(.fini)\n\ |
||
2609 | /* ??? Why is .gcc_exc here? */\n\ |
||
2610 | *(.gcc_exc)\n" |
||
2611 | " PROVIDE (etext = .);\n\ |
||
2612 | PROVIDE (_etext = .);\n\ |
||
2613 | *(.gcc_except_table)\n\ |
||
2614 | }\n\ |
||
2615 | /* The Cygwin32 library uses a section to avoid copying certain data\n\ |
||
2616 | on fork. This used to be named \".data\". The linker used\n\ |
||
2617 | to include this between __data_start__ and __data_end__, but that\n\ |
||
2618 | breaks building the cygwin32 dll. Instead, we name the section\n\ |
||
2619 | \".data_cygwin_nocopy\" and explicitly include it after __data_end__. */\n\ |
||
2620 | .data BLOCK(__section_alignment__) :\n\ |
||
2621 | {\n\ |
||
2622 | __data_start__ = . ;\n\ |
||
2623 | *(.data)\n\ |
||
2624 | *(.data2)\n\ |
||
2625 | *(SORT(.data$*))\n\ |
||
2626 | *(.jcr)\n\ |
||
2627 | __data_end__ = . ;\n\ |
||
2628 | *(.data_cygwin_nocopy)\n\ |
||
2629 | }\n\ |
||
2630 | .rdata BLOCK(__section_alignment__) :\n\ |
||
2631 | {\n\ |
||
2632 | *(.rdata)\n\ |
||
2633 | *(SORT(.rdata$*))\n\ |
||
2634 | __rt_psrelocs_start = .;\n\ |
||
2635 | *(.rdata_runtime_pseudo_reloc)\n" |
||
2636 | " __rt_psrelocs_end = .;\n\ |
||
2637 | }\n\ |
||
2638 | __rt_psrelocs_size = __rt_psrelocs_end - __rt_psrelocs_start;\n\ |
||
2639 | ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
2640 | __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
2641 | ___RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
2642 | __RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
2643 | .eh_frame BLOCK(__section_alignment__) :\n\ |
||
2644 | {\n\ |
||
2645 | *(.eh_frame*)\n\ |
||
2646 | }\n\ |
||
2647 | .pdata BLOCK(__section_alignment__) :\n\ |
||
2648 | {\n\ |
||
2649 | *(.pdata)\n\ |
||
2650 | }\n\ |
||
2651 | .bss BLOCK(__section_alignment__) :\n\ |
||
2652 | {\n\ |
||
2653 | __bss_start__ = . ;\n\ |
||
2654 | *(.bss)\n\ |
||
2655 | *(COMMON)\n\ |
||
2656 | __bss_end__ = . ;\n\ |
||
2657 | }\n\ |
||
2658 | .edata BLOCK(__section_alignment__) :\n\ |
||
2659 | {\n\ |
||
2660 | *(.edata)\n" |
||
2661 | " }\n\ |
||
2662 | /DISCARD/ :\n\ |
||
2663 | {\n\ |
||
2664 | *(.debug$S)\n\ |
||
2665 | *(.debug$T)\n\ |
||
2666 | *(.debug$F)\n\ |
||
2667 | *(.drectve)\n\ |
||
2668 | *(.note.GNU-stack)\n\ |
||
2669 | *(.gnu.lto_*)\n\ |
||
2670 | }\n\ |
||
2671 | .idata BLOCK(__section_alignment__) :\n\ |
||
2672 | {\n\ |
||
2673 | /* This cannot currently be handled with grouped sections.\n\ |
||
2674 | See pe.em:sort_sections. */\n\ |
||
2675 | SORT(*)(.idata$2)\n\ |
||
2676 | SORT(*)(.idata$3)\n\ |
||
2677 | /* These zeroes mark the end of the import list. */\n\ |
||
2678 | LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);\n\ |
||
2679 | SORT(*)(.idata$4)\n\ |
||
2680 | __IAT_start__ = .;\n\ |
||
2681 | SORT(*)(.idata$5)\n\ |
||
2682 | __IAT_end__ = .;\n\ |
||
2683 | SORT(*)(.idata$6)\n\ |
||
2684 | SORT(*)(.idata$7)\n\ |
||
2685 | }\n" |
||
2686 | " .CRT BLOCK(__section_alignment__) :\n\ |
||
2687 | {\n\ |
||
2688 | ___crt_xc_start__ = . ;\n\ |
||
2689 | *(SORT(.CRT$XC*)) /* C initialization */\n\ |
||
2690 | ___crt_xc_end__ = . ;\n\ |
||
2691 | ___crt_xi_start__ = . ;\n\ |
||
2692 | *(SORT(.CRT$XI*)) /* C++ initialization */\n\ |
||
2693 | ___crt_xi_end__ = . ;\n\ |
||
2694 | ___crt_xl_start__ = . ;\n\ |
||
2695 | *(SORT(.CRT$XL*)) /* TLS callbacks */\n\ |
||
2696 | /* ___crt_xl_end__ is defined in the TLS Directory support code */\n\ |
||
2697 | ___crt_xp_start__ = . ;\n\ |
||
2698 | *(SORT(.CRT$XP*)) /* Pre-termination */\n\ |
||
2699 | ___crt_xp_end__ = . ;\n\ |
||
2700 | ___crt_xt_start__ = . ;\n\ |
||
2701 | *(SORT(.CRT$XT*)) /* Termination */\n\ |
||
2702 | ___crt_xt_end__ = . ;\n\ |
||
2703 | }\n\ |
||
2704 | /* Windows TLS expects .tls$AAA to be at the start and .tls$ZZZ to be\n\ |
||
2705 | at the end of section. This is important because _tls_start MUST\n\ |
||
2706 | be at the beginning of the section to enable SECREL32 relocations with TLS\n\ |
||
2707 | data. */\n\ |
||
2708 | .tls BLOCK(__section_alignment__) :\n\ |
||
2709 | {\n\ |
||
2710 | ___tls_start__ = . ;\n\ |
||
2711 | *(.tls$AAA)\n\ |
||
2712 | *(.tls)\n\ |
||
2713 | *(.tls$)\n\ |
||
2714 | *(SORT(.tls$*))\n\ |
||
2715 | *(.tls$ZZZ)\n\ |
||
2716 | ___tls_end__ = . ;\n\ |
||
2717 | }\n\ |
||
2718 | .endjunk BLOCK(__section_alignment__) :\n\ |
||
2719 | {\n\ |
||
2720 | /* end is deprecated, don't use it */\n\ |
||
2721 | PROVIDE (end = .);\n\ |
||
2722 | PROVIDE ( _end = .);\n\ |
||
2723 | __end__ = .;\n\ |
||
2724 | }\n\ |
||
2725 | .rsrc BLOCK(__section_alignment__) :\n\ |
||
2726 | {\n\ |
||
2727 | *(.rsrc)\n\ |
||
2728 | *(SORT(.rsrc$*))\n\ |
||
2729 | }\n\ |
||
2730 | .reloc BLOCK(__section_alignment__) :\n\ |
||
2731 | {\n\ |
||
2732 | *(.reloc)\n\ |
||
2733 | }\n\ |
||
2734 | .stab BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2735 | {\n\ |
||
2736 | *(.stab)\n\ |
||
2737 | }\n\ |
||
2738 | .stabstr BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2739 | {\n\ |
||
2740 | *(.stabstr)\n\ |
||
2741 | }\n\ |
||
2742 | /* DWARF debug sections.\n\ |
||
2743 | Symbols in the DWARF debugging sections are relative to the beginning\n\ |
||
2744 | of the section. Unlike other targets that fake this by putting the\n\ |
||
2745 | section VMA at 0, the PE format will not allow it. */\n\ |
||
2746 | /* DWARF 1.1 and DWARF 2. */\n\ |
||
2747 | .debug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2748 | {\n\ |
||
2749 | *(.debug_aranges)\n\ |
||
2750 | }\n\ |
||
2751 | .zdebug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2752 | {\n\ |
||
2753 | *(.zdebug_aranges)\n\ |
||
2754 | }\n\ |
||
2755 | .debug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2756 | {\n\ |
||
2757 | *(.debug_pubnames)\n\ |
||
2758 | }\n\ |
||
2759 | .zdebug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2760 | {\n\ |
||
2761 | *(.zdebug_pubnames)\n\ |
||
2762 | }\n\ |
||
2763 | .debug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2764 | {\n\ |
||
2765 | *(.debug_pubtypes)\n\ |
||
2766 | }\n\ |
||
2767 | .zdebug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2768 | {\n\ |
||
2769 | *(.zdebug_pubtypes)\n\ |
||
2770 | }\n\ |
||
2771 | /* DWARF 2. */\n\ |
||
2772 | .debug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2773 | {\n\ |
||
2774 | *(.debug_info .gnu.linkonce.wi.*)\n\ |
||
2775 | }\n\ |
||
2776 | .zdebug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2777 | {\n\ |
||
2778 | *(.zdebug_info .zdebug.gnu.linkonce.wi.*)\n\ |
||
2779 | }\n\ |
||
2780 | .debug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2781 | {\n\ |
||
2782 | *(.debug_abbrev)\n\ |
||
2783 | }\n\ |
||
2784 | .zdebug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2785 | {\n\ |
||
2786 | *(.zdebug_abbrev)\n\ |
||
2787 | }\n\ |
||
2788 | .debug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2789 | {\n\ |
||
2790 | *(.debug_line)\n\ |
||
2791 | }\n\ |
||
2792 | .zdebug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2793 | {\n\ |
||
2794 | *(.zdebug_line)\n\ |
||
2795 | }\n\ |
||
2796 | .debug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2797 | {\n\ |
||
2798 | *(.debug_frame*)\n\ |
||
2799 | }\n\ |
||
2800 | .zdebug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2801 | {\n\ |
||
2802 | *(.zdebug_frame*)\n\ |
||
2803 | }\n\ |
||
2804 | .debug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2805 | {\n\ |
||
2806 | *(.debug_str)\n\ |
||
2807 | }\n\ |
||
2808 | .zdebug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2809 | {\n\ |
||
2810 | *(.zdebug_str)\n\ |
||
2811 | }\n\ |
||
2812 | .debug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2813 | {\n\ |
||
2814 | *(.debug_loc)\n\ |
||
2815 | }\n\ |
||
2816 | .zdebug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2817 | {\n\ |
||
2818 | *(.zdebug_loc)\n\ |
||
2819 | }\n\ |
||
2820 | .debug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2821 | {\n\ |
||
2822 | *(.debug_macinfo)\n\ |
||
2823 | }\n\ |
||
2824 | .zdebug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2825 | {\n\ |
||
2826 | *(.zdebug_macinfo)\n\ |
||
2827 | }\n\ |
||
2828 | /* SGI/MIPS DWARF 2 extensions. */\n\ |
||
2829 | .debug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2830 | {\n\ |
||
2831 | *(.debug_weaknames)\n\ |
||
2832 | }\n\ |
||
2833 | .zdebug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2834 | {\n\ |
||
2835 | *(.zdebug_weaknames)\n\ |
||
2836 | }\n\ |
||
2837 | .debug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2838 | {\n\ |
||
2839 | *(.debug_funcnames)\n\ |
||
2840 | }\n\ |
||
2841 | .zdebug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2842 | {\n\ |
||
2843 | *(.zdebug_funcnames)\n\ |
||
2844 | }\n\ |
||
2845 | .debug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2846 | {\n\ |
||
2847 | *(.debug_typenames)\n\ |
||
2848 | }\n\ |
||
2849 | .zdebug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2850 | {\n\ |
||
2851 | *(.zdebug_typenames)\n\ |
||
2852 | }\n\ |
||
2853 | .debug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2854 | {\n\ |
||
2855 | *(.debug_varnames)\n\ |
||
2856 | }\n\ |
||
2857 | .zdebug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2858 | {\n\ |
||
2859 | *(.zdebug_varnames)\n\ |
||
2860 | }\n\ |
||
2861 | .debug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2862 | {\n\ |
||
2863 | *(.debug_macro)\n\ |
||
2864 | }\n\ |
||
2865 | .zdebug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2866 | {\n\ |
||
2867 | *(.zdebug_macro)\n\ |
||
2868 | }\n\ |
||
2869 | /* DWARF 3. */\n\ |
||
2870 | .debug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2871 | {\n\ |
||
2872 | *(.debug_ranges)\n\ |
||
2873 | }\n\ |
||
2874 | .zdebug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2875 | {\n\ |
||
2876 | *(.zdebug_ranges)\n\ |
||
2877 | }\n\ |
||
2878 | /* DWARF 4. */\n\ |
||
2879 | .debug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2880 | {\n\ |
||
2881 | *(.debug_types .gnu.linkonce.wt.*)\n\ |
||
2882 | }\n\ |
||
2883 | .zdebug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
2884 | {\n\ |
||
2885 | *(.zdebug_types .gnu.linkonce.wt.*)\n\ |
||
2886 | }\n\ |
||
2887 | }\n\n" |
||
2888 | ; else if (!config.magic_demand_paged) return |
||
2889 | "/* Script for -n: mix text and data on same page */\n\ |
||
2890 | OUTPUT_FORMAT(pei-i386)\n\ |
||
2891 | SEARCH_DIR(\"=/usr/local/lib\"); SEARCH_DIR(\"=/lib\"); SEARCH_DIR(\"=/usr/lib\");\n\ |
||
2892 | SECTIONS\n\ |
||
2893 | {\n\ |
||
2894 | /* Make the virtual address and file offset synced if the alignment is\n\ |
||
2895 | lower than the target page size. */\n\ |
||
2896 | . = SIZEOF_HEADERS;\n\ |
||
2897 | . = ALIGN(__section_alignment__);\n\ |
||
2898 | .text __image_base__ + ( __section_alignment__ < 0x1000 ? . : __section_alignment__ ) :\n\ |
||
2899 | {\n\ |
||
2900 | *(.init)\n\ |
||
2901 | *(.text)\n\ |
||
2902 | *(SORT(.text$*))\n\ |
||
2903 | *(.text.*)\n\ |
||
2904 | *(.gnu.linkonce.t.*)\n\ |
||
2905 | *(.glue_7t)\n\ |
||
2906 | *(.glue_7)\n\ |
||
2907 | ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;\n\ |
||
2908 | LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0);\n\ |
||
2909 | ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;\n\ |
||
2910 | LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0);\n\ |
||
2911 | *(.fini)\n\ |
||
2912 | /* ??? Why is .gcc_exc here? */\n\ |
||
2913 | *(.gcc_exc)\n" |
||
2914 | " PROVIDE (etext = .);\n\ |
||
2915 | PROVIDE (_etext = .);\n\ |
||
2916 | *(.gcc_except_table)\n\ |
||
2917 | }\n\ |
||
2918 | /* The Cygwin32 library uses a section to avoid copying certain data\n\ |
||
2919 | on fork. This used to be named \".data\". The linker used\n\ |
||
2920 | to include this between __data_start__ and __data_end__, but that\n\ |
||
2921 | breaks building the cygwin32 dll. Instead, we name the section\n\ |
||
2922 | \".data_cygwin_nocopy\" and explicitly include it after __data_end__. */\n\ |
||
2923 | .data BLOCK(__section_alignment__) :\n\ |
||
2924 | {\n\ |
||
2925 | __data_start__ = . ;\n\ |
||
2926 | *(.data)\n\ |
||
2927 | *(.data2)\n\ |
||
2928 | *(SORT(.data$*))\n\ |
||
2929 | *(.jcr)\n\ |
||
2930 | __data_end__ = . ;\n\ |
||
2931 | *(.data_cygwin_nocopy)\n\ |
||
2932 | }\n\ |
||
2933 | .rdata BLOCK(__section_alignment__) :\n\ |
||
2934 | {\n\ |
||
2935 | *(.rdata)\n\ |
||
2936 | *(SORT(.rdata$*))\n\ |
||
2937 | __rt_psrelocs_start = .;\n\ |
||
2938 | *(.rdata_runtime_pseudo_reloc)\n" |
||
2939 | " __rt_psrelocs_end = .;\n\ |
||
2940 | }\n\ |
||
2941 | __rt_psrelocs_size = __rt_psrelocs_end - __rt_psrelocs_start;\n\ |
||
2942 | ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
2943 | __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
2944 | ___RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
2945 | __RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
2946 | .eh_frame BLOCK(__section_alignment__) :\n\ |
||
2947 | {\n\ |
||
2948 | *(.eh_frame*)\n\ |
||
2949 | }\n\ |
||
2950 | .pdata BLOCK(__section_alignment__) :\n\ |
||
2951 | {\n\ |
||
2952 | *(.pdata)\n\ |
||
2953 | }\n\ |
||
2954 | .bss BLOCK(__section_alignment__) :\n\ |
||
2955 | {\n\ |
||
2956 | __bss_start__ = . ;\n\ |
||
2957 | *(.bss)\n\ |
||
2958 | *(COMMON)\n\ |
||
2959 | __bss_end__ = . ;\n\ |
||
2960 | }\n\ |
||
2961 | .edata BLOCK(__section_alignment__) :\n\ |
||
2962 | {\n\ |
||
2963 | *(.edata)\n" |
||
2964 | " }\n\ |
||
2965 | /DISCARD/ :\n\ |
||
2966 | {\n\ |
||
2967 | *(.debug$S)\n\ |
||
2968 | *(.debug$T)\n\ |
||
2969 | *(.debug$F)\n\ |
||
2970 | *(.drectve)\n\ |
||
2971 | *(.note.GNU-stack)\n\ |
||
2972 | *(.gnu.lto_*)\n\ |
||
2973 | }\n\ |
||
2974 | .idata BLOCK(__section_alignment__) :\n\ |
||
2975 | {\n\ |
||
2976 | /* This cannot currently be handled with grouped sections.\n\ |
||
2977 | See pe.em:sort_sections. */\n\ |
||
2978 | SORT(*)(.idata$2)\n\ |
||
2979 | SORT(*)(.idata$3)\n\ |
||
2980 | /* These zeroes mark the end of the import list. */\n\ |
||
2981 | LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);\n\ |
||
2982 | SORT(*)(.idata$4)\n\ |
||
2983 | __IAT_start__ = .;\n\ |
||
2984 | SORT(*)(.idata$5)\n\ |
||
2985 | __IAT_end__ = .;\n\ |
||
2986 | SORT(*)(.idata$6)\n\ |
||
2987 | SORT(*)(.idata$7)\n\ |
||
2988 | }\n" |
||
2989 | " .CRT BLOCK(__section_alignment__) :\n\ |
||
2990 | {\n\ |
||
2991 | ___crt_xc_start__ = . ;\n\ |
||
2992 | *(SORT(.CRT$XC*)) /* C initialization */\n\ |
||
2993 | ___crt_xc_end__ = . ;\n\ |
||
2994 | ___crt_xi_start__ = . ;\n\ |
||
2995 | *(SORT(.CRT$XI*)) /* C++ initialization */\n\ |
||
2996 | ___crt_xi_end__ = . ;\n\ |
||
2997 | ___crt_xl_start__ = . ;\n\ |
||
2998 | *(SORT(.CRT$XL*)) /* TLS callbacks */\n\ |
||
2999 | /* ___crt_xl_end__ is defined in the TLS Directory support code */\n\ |
||
3000 | ___crt_xp_start__ = . ;\n\ |
||
3001 | *(SORT(.CRT$XP*)) /* Pre-termination */\n\ |
||
3002 | ___crt_xp_end__ = . ;\n\ |
||
3003 | ___crt_xt_start__ = . ;\n\ |
||
3004 | *(SORT(.CRT$XT*)) /* Termination */\n\ |
||
3005 | ___crt_xt_end__ = . ;\n\ |
||
3006 | }\n\ |
||
3007 | /* Windows TLS expects .tls$AAA to be at the start and .tls$ZZZ to be\n\ |
||
3008 | at the end of section. This is important because _tls_start MUST\n\ |
||
3009 | be at the beginning of the section to enable SECREL32 relocations with TLS\n\ |
||
3010 | data. */\n\ |
||
3011 | .tls BLOCK(__section_alignment__) :\n\ |
||
3012 | {\n\ |
||
3013 | ___tls_start__ = . ;\n\ |
||
3014 | *(.tls$AAA)\n\ |
||
3015 | *(.tls)\n\ |
||
3016 | *(.tls$)\n\ |
||
3017 | *(SORT(.tls$*))\n\ |
||
3018 | *(.tls$ZZZ)\n\ |
||
3019 | ___tls_end__ = . ;\n\ |
||
3020 | }\n\ |
||
3021 | .endjunk BLOCK(__section_alignment__) :\n\ |
||
3022 | {\n\ |
||
3023 | /* end is deprecated, don't use it */\n\ |
||
3024 | PROVIDE (end = .);\n\ |
||
3025 | PROVIDE ( _end = .);\n\ |
||
3026 | __end__ = .;\n\ |
||
3027 | }\n\ |
||
3028 | .rsrc BLOCK(__section_alignment__) :\n\ |
||
3029 | {\n\ |
||
3030 | *(.rsrc)\n\ |
||
3031 | *(SORT(.rsrc$*))\n\ |
||
3032 | }\n\ |
||
3033 | .reloc BLOCK(__section_alignment__) :\n\ |
||
3034 | {\n\ |
||
3035 | *(.reloc)\n\ |
||
3036 | }\n\ |
||
3037 | .stab BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3038 | {\n\ |
||
3039 | *(.stab)\n\ |
||
3040 | }\n\ |
||
3041 | .stabstr BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3042 | {\n\ |
||
3043 | *(.stabstr)\n\ |
||
3044 | }\n\ |
||
3045 | /* DWARF debug sections.\n\ |
||
3046 | Symbols in the DWARF debugging sections are relative to the beginning\n\ |
||
3047 | of the section. Unlike other targets that fake this by putting the\n\ |
||
3048 | section VMA at 0, the PE format will not allow it. */\n\ |
||
3049 | /* DWARF 1.1 and DWARF 2. */\n\ |
||
3050 | .debug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3051 | {\n\ |
||
3052 | *(.debug_aranges)\n\ |
||
3053 | }\n\ |
||
3054 | .zdebug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3055 | {\n\ |
||
3056 | *(.zdebug_aranges)\n\ |
||
3057 | }\n\ |
||
3058 | .debug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3059 | {\n\ |
||
3060 | *(.debug_pubnames)\n\ |
||
3061 | }\n\ |
||
3062 | .zdebug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3063 | {\n\ |
||
3064 | *(.zdebug_pubnames)\n\ |
||
3065 | }\n\ |
||
3066 | .debug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3067 | {\n\ |
||
3068 | *(.debug_pubtypes)\n\ |
||
3069 | }\n\ |
||
3070 | .zdebug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3071 | {\n\ |
||
3072 | *(.zdebug_pubtypes)\n\ |
||
3073 | }\n\ |
||
3074 | /* DWARF 2. */\n\ |
||
3075 | .debug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3076 | {\n\ |
||
3077 | *(.debug_info .gnu.linkonce.wi.*)\n\ |
||
3078 | }\n\ |
||
3079 | .zdebug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3080 | {\n\ |
||
3081 | *(.zdebug_info .zdebug.gnu.linkonce.wi.*)\n\ |
||
3082 | }\n\ |
||
3083 | .debug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3084 | {\n\ |
||
3085 | *(.debug_abbrev)\n\ |
||
3086 | }\n\ |
||
3087 | .zdebug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3088 | {\n\ |
||
3089 | *(.zdebug_abbrev)\n\ |
||
3090 | }\n\ |
||
3091 | .debug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3092 | {\n\ |
||
3093 | *(.debug_line)\n\ |
||
3094 | }\n\ |
||
3095 | .zdebug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3096 | {\n\ |
||
3097 | *(.zdebug_line)\n\ |
||
3098 | }\n\ |
||
3099 | .debug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3100 | {\n\ |
||
3101 | *(.debug_frame*)\n\ |
||
3102 | }\n\ |
||
3103 | .zdebug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3104 | {\n\ |
||
3105 | *(.zdebug_frame*)\n\ |
||
3106 | }\n\ |
||
3107 | .debug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3108 | {\n\ |
||
3109 | *(.debug_str)\n\ |
||
3110 | }\n\ |
||
3111 | .zdebug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3112 | {\n\ |
||
3113 | *(.zdebug_str)\n\ |
||
3114 | }\n\ |
||
3115 | .debug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3116 | {\n\ |
||
3117 | *(.debug_loc)\n\ |
||
3118 | }\n\ |
||
3119 | .zdebug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3120 | {\n\ |
||
3121 | *(.zdebug_loc)\n\ |
||
3122 | }\n\ |
||
3123 | .debug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3124 | {\n\ |
||
3125 | *(.debug_macinfo)\n\ |
||
3126 | }\n\ |
||
3127 | .zdebug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3128 | {\n\ |
||
3129 | *(.zdebug_macinfo)\n\ |
||
3130 | }\n\ |
||
3131 | /* SGI/MIPS DWARF 2 extensions. */\n\ |
||
3132 | .debug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3133 | {\n\ |
||
3134 | *(.debug_weaknames)\n\ |
||
3135 | }\n\ |
||
3136 | .zdebug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3137 | {\n\ |
||
3138 | *(.zdebug_weaknames)\n\ |
||
3139 | }\n\ |
||
3140 | .debug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3141 | {\n\ |
||
3142 | *(.debug_funcnames)\n\ |
||
3143 | }\n\ |
||
3144 | .zdebug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3145 | {\n\ |
||
3146 | *(.zdebug_funcnames)\n\ |
||
3147 | }\n\ |
||
3148 | .debug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3149 | {\n\ |
||
3150 | *(.debug_typenames)\n\ |
||
3151 | }\n\ |
||
3152 | .zdebug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3153 | {\n\ |
||
3154 | *(.zdebug_typenames)\n\ |
||
3155 | }\n\ |
||
3156 | .debug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3157 | {\n\ |
||
3158 | *(.debug_varnames)\n\ |
||
3159 | }\n\ |
||
3160 | .zdebug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3161 | {\n\ |
||
3162 | *(.zdebug_varnames)\n\ |
||
3163 | }\n\ |
||
3164 | .debug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3165 | {\n\ |
||
3166 | *(.debug_macro)\n\ |
||
3167 | }\n\ |
||
3168 | .zdebug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3169 | {\n\ |
||
3170 | *(.zdebug_macro)\n\ |
||
3171 | }\n\ |
||
3172 | /* DWARF 3. */\n\ |
||
3173 | .debug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3174 | {\n\ |
||
3175 | *(.debug_ranges)\n\ |
||
3176 | }\n\ |
||
3177 | .zdebug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3178 | {\n\ |
||
3179 | *(.zdebug_ranges)\n\ |
||
3180 | }\n\ |
||
3181 | /* DWARF 4. */\n\ |
||
3182 | .debug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3183 | {\n\ |
||
3184 | *(.debug_types .gnu.linkonce.wt.*)\n\ |
||
3185 | }\n\ |
||
3186 | .zdebug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3187 | {\n\ |
||
3188 | *(.zdebug_types .gnu.linkonce.wt.*)\n\ |
||
3189 | }\n\ |
||
3190 | }\n\n" |
||
3191 | ; else if (link_info.pei386_auto_import == 1 && (MERGE_RDATA_V2 || link_info.pei386_runtime_pseudo_reloc != 2)) return |
||
3192 | "/* Script for ld --enable-auto-import: Like the default script except read only data is placed into .data */\n\ |
||
3193 | OUTPUT_FORMAT(pei-i386)\n\ |
||
3194 | SEARCH_DIR(\"=/usr/local/lib\"); SEARCH_DIR(\"=/lib\"); SEARCH_DIR(\"=/usr/lib\");\n\ |
||
3195 | SECTIONS\n\ |
||
3196 | {\n\ |
||
3197 | /* Make the virtual address and file offset synced if the alignment is\n\ |
||
3198 | lower than the target page size. */\n\ |
||
3199 | . = SIZEOF_HEADERS;\n\ |
||
3200 | . = ALIGN(__section_alignment__);\n\ |
||
3201 | .text __image_base__ + ( __section_alignment__ < 0x1000 ? . : __section_alignment__ ) :\n\ |
||
3202 | {\n\ |
||
3203 | *(.init)\n\ |
||
3204 | *(.text)\n\ |
||
3205 | *(SORT(.text$*))\n\ |
||
3206 | *(.text.*)\n\ |
||
3207 | *(.gnu.linkonce.t.*)\n\ |
||
3208 | *(.glue_7t)\n\ |
||
3209 | *(.glue_7)\n\ |
||
3210 | ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;\n\ |
||
3211 | LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0);\n\ |
||
3212 | ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;\n\ |
||
3213 | LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0);\n\ |
||
3214 | *(.fini)\n\ |
||
3215 | /* ??? Why is .gcc_exc here? */\n\ |
||
3216 | *(.gcc_exc)\n" |
||
3217 | " PROVIDE (etext = .);\n\ |
||
3218 | PROVIDE (_etext = .);\n\ |
||
3219 | *(.gcc_except_table)\n\ |
||
3220 | }\n\ |
||
3221 | /* The Cygwin32 library uses a section to avoid copying certain data\n\ |
||
3222 | on fork. This used to be named \".data\". The linker used\n\ |
||
3223 | to include this between __data_start__ and __data_end__, but that\n\ |
||
3224 | breaks building the cygwin32 dll. Instead, we name the section\n\ |
||
3225 | \".data_cygwin_nocopy\" and explicitly include it after __data_end__. */\n\ |
||
3226 | .data BLOCK(__section_alignment__) :\n\ |
||
3227 | {\n\ |
||
3228 | __data_start__ = . ;\n\ |
||
3229 | *(.data)\n\ |
||
3230 | *(.data2)\n\ |
||
3231 | *(SORT(.data$*))\n\ |
||
3232 | *(.rdata)\n\ |
||
3233 | *(SORT(.rdata$*))\n\ |
||
3234 | *(.jcr)\n\ |
||
3235 | __data_end__ = . ;\n\ |
||
3236 | *(.data_cygwin_nocopy)\n\ |
||
3237 | }\n\ |
||
3238 | .rdata BLOCK(__section_alignment__) :\n\ |
||
3239 | {\n\ |
||
3240 | __rt_psrelocs_start = .;\n\ |
||
3241 | *(.rdata_runtime_pseudo_reloc)\n" |
||
3242 | " __rt_psrelocs_end = .;\n\ |
||
3243 | }\n\ |
||
3244 | __rt_psrelocs_size = __rt_psrelocs_end - __rt_psrelocs_start;\n\ |
||
3245 | ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
3246 | __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
3247 | ___RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
3248 | __RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
3249 | .eh_frame BLOCK(__section_alignment__) :\n\ |
||
3250 | {\n\ |
||
3251 | *(.eh_frame*)\n\ |
||
3252 | }\n\ |
||
3253 | .pdata BLOCK(__section_alignment__) :\n\ |
||
3254 | {\n\ |
||
3255 | *(.pdata)\n\ |
||
3256 | }\n\ |
||
3257 | .bss BLOCK(__section_alignment__) :\n\ |
||
3258 | {\n\ |
||
3259 | __bss_start__ = . ;\n\ |
||
3260 | *(.bss)\n\ |
||
3261 | *(COMMON)\n\ |
||
3262 | __bss_end__ = . ;\n\ |
||
3263 | }\n\ |
||
3264 | .edata BLOCK(__section_alignment__) :\n\ |
||
3265 | {\n\ |
||
3266 | *(.edata)\n" |
||
3267 | " }\n\ |
||
3268 | /DISCARD/ :\n\ |
||
3269 | {\n\ |
||
3270 | *(.debug$S)\n\ |
||
3271 | *(.debug$T)\n\ |
||
3272 | *(.debug$F)\n\ |
||
3273 | *(.drectve)\n\ |
||
3274 | *(.note.GNU-stack)\n\ |
||
3275 | *(.gnu.lto_*)\n\ |
||
3276 | }\n\ |
||
3277 | .idata BLOCK(__section_alignment__) :\n\ |
||
3278 | {\n\ |
||
3279 | /* This cannot currently be handled with grouped sections.\n\ |
||
3280 | See pe.em:sort_sections. */\n\ |
||
3281 | SORT(*)(.idata$2)\n\ |
||
3282 | SORT(*)(.idata$3)\n\ |
||
3283 | /* These zeroes mark the end of the import list. */\n\ |
||
3284 | LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);\n\ |
||
3285 | SORT(*)(.idata$4)\n\ |
||
3286 | __IAT_start__ = .;\n\ |
||
3287 | SORT(*)(.idata$5)\n\ |
||
3288 | __IAT_end__ = .;\n\ |
||
3289 | SORT(*)(.idata$6)\n\ |
||
3290 | SORT(*)(.idata$7)\n\ |
||
3291 | }\n" |
||
3292 | " .CRT BLOCK(__section_alignment__) :\n\ |
||
3293 | {\n\ |
||
3294 | ___crt_xc_start__ = . ;\n\ |
||
3295 | *(SORT(.CRT$XC*)) /* C initialization */\n\ |
||
3296 | ___crt_xc_end__ = . ;\n\ |
||
3297 | ___crt_xi_start__ = . ;\n\ |
||
3298 | *(SORT(.CRT$XI*)) /* C++ initialization */\n\ |
||
3299 | ___crt_xi_end__ = . ;\n\ |
||
3300 | ___crt_xl_start__ = . ;\n\ |
||
3301 | *(SORT(.CRT$XL*)) /* TLS callbacks */\n\ |
||
3302 | /* ___crt_xl_end__ is defined in the TLS Directory support code */\n\ |
||
3303 | ___crt_xp_start__ = . ;\n\ |
||
3304 | *(SORT(.CRT$XP*)) /* Pre-termination */\n\ |
||
3305 | ___crt_xp_end__ = . ;\n\ |
||
3306 | ___crt_xt_start__ = . ;\n\ |
||
3307 | *(SORT(.CRT$XT*)) /* Termination */\n\ |
||
3308 | ___crt_xt_end__ = . ;\n\ |
||
3309 | }\n\ |
||
3310 | /* Windows TLS expects .tls$AAA to be at the start and .tls$ZZZ to be\n\ |
||
3311 | at the end of section. This is important because _tls_start MUST\n\ |
||
3312 | be at the beginning of the section to enable SECREL32 relocations with TLS\n\ |
||
3313 | data. */\n\ |
||
3314 | .tls BLOCK(__section_alignment__) :\n\ |
||
3315 | {\n\ |
||
3316 | ___tls_start__ = . ;\n\ |
||
3317 | *(.tls$AAA)\n\ |
||
3318 | *(.tls)\n\ |
||
3319 | *(.tls$)\n\ |
||
3320 | *(SORT(.tls$*))\n\ |
||
3321 | *(.tls$ZZZ)\n\ |
||
3322 | ___tls_end__ = . ;\n\ |
||
3323 | }\n\ |
||
3324 | .endjunk BLOCK(__section_alignment__) :\n\ |
||
3325 | {\n\ |
||
3326 | /* end is deprecated, don't use it */\n\ |
||
3327 | PROVIDE (end = .);\n\ |
||
3328 | PROVIDE ( _end = .);\n\ |
||
3329 | __end__ = .;\n\ |
||
3330 | }\n\ |
||
3331 | .rsrc BLOCK(__section_alignment__) :\n\ |
||
3332 | {\n\ |
||
3333 | *(.rsrc)\n\ |
||
3334 | *(SORT(.rsrc$*))\n\ |
||
3335 | }\n\ |
||
3336 | .reloc BLOCK(__section_alignment__) :\n\ |
||
3337 | {\n\ |
||
3338 | *(.reloc)\n\ |
||
3339 | }\n\ |
||
3340 | .stab BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3341 | {\n\ |
||
3342 | *(.stab)\n\ |
||
3343 | }\n\ |
||
3344 | .stabstr BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3345 | {\n\ |
||
3346 | *(.stabstr)\n\ |
||
3347 | }\n\ |
||
3348 | /* DWARF debug sections.\n\ |
||
3349 | Symbols in the DWARF debugging sections are relative to the beginning\n\ |
||
3350 | of the section. Unlike other targets that fake this by putting the\n\ |
||
3351 | section VMA at 0, the PE format will not allow it. */\n\ |
||
3352 | /* DWARF 1.1 and DWARF 2. */\n\ |
||
3353 | .debug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3354 | {\n\ |
||
3355 | *(.debug_aranges)\n\ |
||
3356 | }\n\ |
||
3357 | .zdebug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3358 | {\n\ |
||
3359 | *(.zdebug_aranges)\n\ |
||
3360 | }\n\ |
||
3361 | .debug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3362 | {\n\ |
||
3363 | *(.debug_pubnames)\n\ |
||
3364 | }\n\ |
||
3365 | .zdebug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3366 | {\n\ |
||
3367 | *(.zdebug_pubnames)\n\ |
||
3368 | }\n\ |
||
3369 | .debug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3370 | {\n\ |
||
3371 | *(.debug_pubtypes)\n\ |
||
3372 | }\n\ |
||
3373 | .zdebug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3374 | {\n\ |
||
3375 | *(.zdebug_pubtypes)\n\ |
||
3376 | }\n\ |
||
3377 | /* DWARF 2. */\n\ |
||
3378 | .debug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3379 | {\n\ |
||
3380 | *(.debug_info .gnu.linkonce.wi.*)\n\ |
||
3381 | }\n\ |
||
3382 | .zdebug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3383 | {\n\ |
||
3384 | *(.zdebug_info .zdebug.gnu.linkonce.wi.*)\n\ |
||
3385 | }\n\ |
||
3386 | .debug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3387 | {\n\ |
||
3388 | *(.debug_abbrev)\n\ |
||
3389 | }\n\ |
||
3390 | .zdebug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3391 | {\n\ |
||
3392 | *(.zdebug_abbrev)\n\ |
||
3393 | }\n\ |
||
3394 | .debug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3395 | {\n\ |
||
3396 | *(.debug_line)\n\ |
||
3397 | }\n\ |
||
3398 | .zdebug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3399 | {\n\ |
||
3400 | *(.zdebug_line)\n\ |
||
3401 | }\n\ |
||
3402 | .debug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3403 | {\n\ |
||
3404 | *(.debug_frame*)\n\ |
||
3405 | }\n\ |
||
3406 | .zdebug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3407 | {\n\ |
||
3408 | *(.zdebug_frame*)\n\ |
||
3409 | }\n\ |
||
3410 | .debug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3411 | {\n\ |
||
3412 | *(.debug_str)\n\ |
||
3413 | }\n\ |
||
3414 | .zdebug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3415 | {\n\ |
||
3416 | *(.zdebug_str)\n\ |
||
3417 | }\n\ |
||
3418 | .debug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3419 | {\n\ |
||
3420 | *(.debug_loc)\n\ |
||
3421 | }\n\ |
||
3422 | .zdebug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3423 | {\n\ |
||
3424 | *(.zdebug_loc)\n\ |
||
3425 | }\n\ |
||
3426 | .debug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3427 | {\n\ |
||
3428 | *(.debug_macinfo)\n\ |
||
3429 | }\n\ |
||
3430 | .zdebug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3431 | {\n\ |
||
3432 | *(.zdebug_macinfo)\n\ |
||
3433 | }\n\ |
||
3434 | /* SGI/MIPS DWARF 2 extensions. */\n\ |
||
3435 | .debug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3436 | {\n\ |
||
3437 | *(.debug_weaknames)\n\ |
||
3438 | }\n\ |
||
3439 | .zdebug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3440 | {\n\ |
||
3441 | *(.zdebug_weaknames)\n\ |
||
3442 | }\n\ |
||
3443 | .debug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3444 | {\n\ |
||
3445 | *(.debug_funcnames)\n\ |
||
3446 | }\n\ |
||
3447 | .zdebug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3448 | {\n\ |
||
3449 | *(.zdebug_funcnames)\n\ |
||
3450 | }\n\ |
||
3451 | .debug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3452 | {\n\ |
||
3453 | *(.debug_typenames)\n\ |
||
3454 | }\n\ |
||
3455 | .zdebug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3456 | {\n\ |
||
3457 | *(.zdebug_typenames)\n\ |
||
3458 | }\n\ |
||
3459 | .debug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3460 | {\n\ |
||
3461 | *(.debug_varnames)\n\ |
||
3462 | }\n\ |
||
3463 | .zdebug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3464 | {\n\ |
||
3465 | *(.zdebug_varnames)\n\ |
||
3466 | }\n\ |
||
3467 | .debug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3468 | {\n\ |
||
3469 | *(.debug_macro)\n\ |
||
3470 | }\n\ |
||
3471 | .zdebug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3472 | {\n\ |
||
3473 | *(.zdebug_macro)\n\ |
||
3474 | }\n\ |
||
3475 | /* DWARF 3. */\n\ |
||
3476 | .debug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3477 | {\n\ |
||
3478 | *(.debug_ranges)\n\ |
||
3479 | }\n\ |
||
3480 | .zdebug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3481 | {\n\ |
||
3482 | *(.zdebug_ranges)\n\ |
||
3483 | }\n\ |
||
3484 | /* DWARF 4. */\n\ |
||
3485 | .debug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3486 | {\n\ |
||
3487 | *(.debug_types .gnu.linkonce.wt.*)\n\ |
||
3488 | }\n\ |
||
3489 | .zdebug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3490 | {\n\ |
||
3491 | *(.zdebug_types .gnu.linkonce.wt.*)\n\ |
||
3492 | }\n\ |
||
3493 | }\n\n" |
||
3494 | ; else return |
||
3495 | "/* Default linker script, for normal executables */\n\ |
||
3496 | OUTPUT_FORMAT(pei-i386)\n\ |
||
3497 | SEARCH_DIR(\"=/usr/local/lib\"); SEARCH_DIR(\"=/lib\"); SEARCH_DIR(\"=/usr/lib\");\n\ |
||
3498 | SECTIONS\n\ |
||
3499 | {\n\ |
||
3500 | /* Make the virtual address and file offset synced if the alignment is\n\ |
||
3501 | lower than the target page size. */\n\ |
||
3502 | . = SIZEOF_HEADERS;\n\ |
||
3503 | . = ALIGN(__section_alignment__);\n\ |
||
3504 | .text __image_base__ + ( __section_alignment__ < 0x1000 ? . : __section_alignment__ ) :\n\ |
||
3505 | {\n\ |
||
3506 | *(.init)\n\ |
||
3507 | *(.text)\n\ |
||
3508 | *(SORT(.text$*))\n\ |
||
3509 | *(.text.*)\n\ |
||
3510 | *(.gnu.linkonce.t.*)\n\ |
||
3511 | *(.glue_7t)\n\ |
||
3512 | *(.glue_7)\n\ |
||
3513 | ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;\n\ |
||
3514 | LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0);\n\ |
||
3515 | ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;\n\ |
||
3516 | LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0);\n\ |
||
3517 | *(.fini)\n\ |
||
3518 | /* ??? Why is .gcc_exc here? */\n\ |
||
3519 | *(.gcc_exc)\n" |
||
3520 | " PROVIDE (etext = .);\n\ |
||
3521 | PROVIDE (_etext = .);\n\ |
||
3522 | *(.gcc_except_table)\n\ |
||
3523 | }\n\ |
||
3524 | /* The Cygwin32 library uses a section to avoid copying certain data\n\ |
||
3525 | on fork. This used to be named \".data\". The linker used\n\ |
||
3526 | to include this between __data_start__ and __data_end__, but that\n\ |
||
3527 | breaks building the cygwin32 dll. Instead, we name the section\n\ |
||
3528 | \".data_cygwin_nocopy\" and explicitly include it after __data_end__. */\n\ |
||
3529 | .data BLOCK(__section_alignment__) :\n\ |
||
3530 | {\n\ |
||
3531 | __data_start__ = . ;\n\ |
||
3532 | *(.data)\n\ |
||
3533 | *(.data2)\n\ |
||
3534 | *(SORT(.data$*))\n\ |
||
3535 | *(.jcr)\n\ |
||
3536 | __data_end__ = . ;\n\ |
||
3537 | *(.data_cygwin_nocopy)\n\ |
||
3538 | }\n\ |
||
3539 | .rdata BLOCK(__section_alignment__) :\n\ |
||
3540 | {\n\ |
||
3541 | *(.rdata)\n\ |
||
3542 | *(SORT(.rdata$*))\n\ |
||
3543 | __rt_psrelocs_start = .;\n\ |
||
3544 | *(.rdata_runtime_pseudo_reloc)\n" |
||
3545 | " __rt_psrelocs_end = .;\n\ |
||
3546 | }\n\ |
||
3547 | __rt_psrelocs_size = __rt_psrelocs_end - __rt_psrelocs_start;\n\ |
||
3548 | ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
3549 | __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;\n\ |
||
3550 | ___RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
3551 | __RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;\n\ |
||
3552 | .eh_frame BLOCK(__section_alignment__) :\n\ |
||
3553 | {\n\ |
||
3554 | *(.eh_frame*)\n\ |
||
3555 | }\n\ |
||
3556 | .pdata BLOCK(__section_alignment__) :\n\ |
||
3557 | {\n\ |
||
3558 | *(.pdata)\n\ |
||
3559 | }\n\ |
||
3560 | .bss BLOCK(__section_alignment__) :\n\ |
||
3561 | {\n\ |
||
3562 | __bss_start__ = . ;\n\ |
||
3563 | *(.bss)\n\ |
||
3564 | *(COMMON)\n\ |
||
3565 | __bss_end__ = . ;\n\ |
||
3566 | }\n\ |
||
3567 | .edata BLOCK(__section_alignment__) :\n\ |
||
3568 | {\n\ |
||
3569 | *(.edata)\n" |
||
3570 | " }\n\ |
||
3571 | /DISCARD/ :\n\ |
||
3572 | {\n\ |
||
3573 | *(.debug$S)\n\ |
||
3574 | *(.debug$T)\n\ |
||
3575 | *(.debug$F)\n\ |
||
3576 | *(.drectve)\n\ |
||
3577 | *(.note.GNU-stack)\n\ |
||
3578 | *(.gnu.lto_*)\n\ |
||
3579 | }\n\ |
||
3580 | .idata BLOCK(__section_alignment__) :\n\ |
||
3581 | {\n\ |
||
3582 | /* This cannot currently be handled with grouped sections.\n\ |
||
3583 | See pe.em:sort_sections. */\n\ |
||
3584 | SORT(*)(.idata$2)\n\ |
||
3585 | SORT(*)(.idata$3)\n\ |
||
3586 | /* These zeroes mark the end of the import list. */\n\ |
||
3587 | LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);\n\ |
||
3588 | SORT(*)(.idata$4)\n\ |
||
3589 | __IAT_start__ = .;\n\ |
||
3590 | SORT(*)(.idata$5)\n\ |
||
3591 | __IAT_end__ = .;\n\ |
||
3592 | SORT(*)(.idata$6)\n\ |
||
3593 | SORT(*)(.idata$7)\n\ |
||
3594 | }\n" |
||
3595 | " .CRT BLOCK(__section_alignment__) :\n\ |
||
3596 | {\n\ |
||
3597 | ___crt_xc_start__ = . ;\n\ |
||
3598 | *(SORT(.CRT$XC*)) /* C initialization */\n\ |
||
3599 | ___crt_xc_end__ = . ;\n\ |
||
3600 | ___crt_xi_start__ = . ;\n\ |
||
3601 | *(SORT(.CRT$XI*)) /* C++ initialization */\n\ |
||
3602 | ___crt_xi_end__ = . ;\n\ |
||
3603 | ___crt_xl_start__ = . ;\n\ |
||
3604 | *(SORT(.CRT$XL*)) /* TLS callbacks */\n\ |
||
3605 | /* ___crt_xl_end__ is defined in the TLS Directory support code */\n\ |
||
3606 | ___crt_xp_start__ = . ;\n\ |
||
3607 | *(SORT(.CRT$XP*)) /* Pre-termination */\n\ |
||
3608 | ___crt_xp_end__ = . ;\n\ |
||
3609 | ___crt_xt_start__ = . ;\n\ |
||
3610 | *(SORT(.CRT$XT*)) /* Termination */\n\ |
||
3611 | ___crt_xt_end__ = . ;\n\ |
||
3612 | }\n\ |
||
3613 | /* Windows TLS expects .tls$AAA to be at the start and .tls$ZZZ to be\n\ |
||
3614 | at the end of section. This is important because _tls_start MUST\n\ |
||
3615 | be at the beginning of the section to enable SECREL32 relocations with TLS\n\ |
||
3616 | data. */\n\ |
||
3617 | .tls BLOCK(__section_alignment__) :\n\ |
||
3618 | {\n\ |
||
3619 | ___tls_start__ = . ;\n\ |
||
3620 | *(.tls$AAA)\n\ |
||
3621 | *(.tls)\n\ |
||
3622 | *(.tls$)\n\ |
||
3623 | *(SORT(.tls$*))\n\ |
||
3624 | *(.tls$ZZZ)\n\ |
||
3625 | ___tls_end__ = . ;\n\ |
||
3626 | }\n\ |
||
3627 | .endjunk BLOCK(__section_alignment__) :\n\ |
||
3628 | {\n\ |
||
3629 | /* end is deprecated, don't use it */\n\ |
||
3630 | PROVIDE (end = .);\n\ |
||
3631 | PROVIDE ( _end = .);\n\ |
||
3632 | __end__ = .;\n\ |
||
3633 | }\n\ |
||
3634 | .rsrc BLOCK(__section_alignment__) :\n\ |
||
3635 | {\n\ |
||
3636 | *(.rsrc)\n\ |
||
3637 | *(SORT(.rsrc$*))\n\ |
||
3638 | }\n\ |
||
3639 | .reloc BLOCK(__section_alignment__) :\n\ |
||
3640 | {\n\ |
||
3641 | *(.reloc)\n\ |
||
3642 | }\n\ |
||
3643 | .stab BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3644 | {\n\ |
||
3645 | *(.stab)\n\ |
||
3646 | }\n\ |
||
3647 | .stabstr BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3648 | {\n\ |
||
3649 | *(.stabstr)\n\ |
||
3650 | }\n\ |
||
3651 | /* DWARF debug sections.\n\ |
||
3652 | Symbols in the DWARF debugging sections are relative to the beginning\n\ |
||
3653 | of the section. Unlike other targets that fake this by putting the\n\ |
||
3654 | section VMA at 0, the PE format will not allow it. */\n\ |
||
3655 | /* DWARF 1.1 and DWARF 2. */\n\ |
||
3656 | .debug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3657 | {\n\ |
||
3658 | *(.debug_aranges)\n\ |
||
3659 | }\n\ |
||
3660 | .zdebug_aranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3661 | {\n\ |
||
3662 | *(.zdebug_aranges)\n\ |
||
3663 | }\n\ |
||
3664 | .debug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3665 | {\n\ |
||
3666 | *(.debug_pubnames)\n\ |
||
3667 | }\n\ |
||
3668 | .zdebug_pubnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3669 | {\n\ |
||
3670 | *(.zdebug_pubnames)\n\ |
||
3671 | }\n\ |
||
3672 | .debug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3673 | {\n\ |
||
3674 | *(.debug_pubtypes)\n\ |
||
3675 | }\n\ |
||
3676 | .zdebug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3677 | {\n\ |
||
3678 | *(.zdebug_pubtypes)\n\ |
||
3679 | }\n\ |
||
3680 | /* DWARF 2. */\n\ |
||
3681 | .debug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3682 | {\n\ |
||
3683 | *(.debug_info .gnu.linkonce.wi.*)\n\ |
||
3684 | }\n\ |
||
3685 | .zdebug_info BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3686 | {\n\ |
||
3687 | *(.zdebug_info .zdebug.gnu.linkonce.wi.*)\n\ |
||
3688 | }\n\ |
||
3689 | .debug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3690 | {\n\ |
||
3691 | *(.debug_abbrev)\n\ |
||
3692 | }\n\ |
||
3693 | .zdebug_abbrev BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3694 | {\n\ |
||
3695 | *(.zdebug_abbrev)\n\ |
||
3696 | }\n\ |
||
3697 | .debug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3698 | {\n\ |
||
3699 | *(.debug_line)\n\ |
||
3700 | }\n\ |
||
3701 | .zdebug_line BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3702 | {\n\ |
||
3703 | *(.zdebug_line)\n\ |
||
3704 | }\n\ |
||
3705 | .debug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3706 | {\n\ |
||
3707 | *(.debug_frame*)\n\ |
||
3708 | }\n\ |
||
3709 | .zdebug_frame BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3710 | {\n\ |
||
3711 | *(.zdebug_frame*)\n\ |
||
3712 | }\n\ |
||
3713 | .debug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3714 | {\n\ |
||
3715 | *(.debug_str)\n\ |
||
3716 | }\n\ |
||
3717 | .zdebug_str BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3718 | {\n\ |
||
3719 | *(.zdebug_str)\n\ |
||
3720 | }\n\ |
||
3721 | .debug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3722 | {\n\ |
||
3723 | *(.debug_loc)\n\ |
||
3724 | }\n\ |
||
3725 | .zdebug_loc BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3726 | {\n\ |
||
3727 | *(.zdebug_loc)\n\ |
||
3728 | }\n\ |
||
3729 | .debug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3730 | {\n\ |
||
3731 | *(.debug_macinfo)\n\ |
||
3732 | }\n\ |
||
3733 | .zdebug_macinfo BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3734 | {\n\ |
||
3735 | *(.zdebug_macinfo)\n\ |
||
3736 | }\n\ |
||
3737 | /* SGI/MIPS DWARF 2 extensions. */\n\ |
||
3738 | .debug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3739 | {\n\ |
||
3740 | *(.debug_weaknames)\n\ |
||
3741 | }\n\ |
||
3742 | .zdebug_weaknames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3743 | {\n\ |
||
3744 | *(.zdebug_weaknames)\n\ |
||
3745 | }\n\ |
||
3746 | .debug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3747 | {\n\ |
||
3748 | *(.debug_funcnames)\n\ |
||
3749 | }\n\ |
||
3750 | .zdebug_funcnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3751 | {\n\ |
||
3752 | *(.zdebug_funcnames)\n\ |
||
3753 | }\n\ |
||
3754 | .debug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3755 | {\n\ |
||
3756 | *(.debug_typenames)\n\ |
||
3757 | }\n\ |
||
3758 | .zdebug_typenames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3759 | {\n\ |
||
3760 | *(.zdebug_typenames)\n\ |
||
3761 | }\n\ |
||
3762 | .debug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3763 | {\n\ |
||
3764 | *(.debug_varnames)\n\ |
||
3765 | }\n\ |
||
3766 | .zdebug_varnames BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3767 | {\n\ |
||
3768 | *(.zdebug_varnames)\n\ |
||
3769 | }\n\ |
||
3770 | .debug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3771 | {\n\ |
||
3772 | *(.debug_macro)\n\ |
||
3773 | }\n\ |
||
3774 | .zdebug_macro BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3775 | {\n\ |
||
3776 | *(.zdebug_macro)\n\ |
||
3777 | }\n\ |
||
3778 | /* DWARF 3. */\n\ |
||
3779 | .debug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3780 | {\n\ |
||
3781 | *(.debug_ranges)\n\ |
||
3782 | }\n\ |
||
3783 | .zdebug_ranges BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3784 | {\n\ |
||
3785 | *(.zdebug_ranges)\n\ |
||
3786 | }\n\ |
||
3787 | /* DWARF 4. */\n\ |
||
3788 | .debug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3789 | {\n\ |
||
3790 | *(.debug_types .gnu.linkonce.wt.*)\n\ |
||
3791 | }\n\ |
||
3792 | .zdebug_types BLOCK(__section_alignment__) (NOLOAD) :\n\ |
||
3793 | {\n\ |
||
3794 | *(.zdebug_types .gnu.linkonce.wt.*)\n\ |
||
3795 | }\n\ |
||
3796 | }\n\n" |
||
3797 | ; } |
||
3798 | |||
3799 | |||
3800 | struct ld_emulation_xfer_struct ld_i386pe_emulation = |
||
3801 | { |
||
3802 | gld_i386pe_before_parse, |
||
3803 | |||
3804 | |||
3805 | gld_i386pe_after_parse, |
||
3806 | gld_i386pe_after_open, |
||
3807 | after_allocation_default, |
||
3808 | set_output_arch_default, |
||
3809 | ldemul_default_target, |
||
3810 | gld_i386pe_before_allocation, |
||
3811 | gld_i386pe_get_script, |
||
3812 | "i386pe", |
||
3813 | "pei-i386", |
||
3814 | gld_i386pe_finish, |
||
3815 | NULL, /* Create output section statements. */ |
||
3816 | gld_i386pe_open_dynamic_archive, |
||
3817 | gld_i386pe_place_orphan, |
||
3818 | gld_i386pe_set_symbols, |
||
3819 | NULL, /* parse_args */ |
||
3820 | gldi386pe_add_options, |
||
3821 | gldi386pe_handle_option, |
||
3822 | gld_i386pe_unrecognized_file, |
||
3823 | gld_i386pe_list_options, |
||
3824 | gld_i386pe_recognized_file, |
||
3825 | gld_i386pe_find_potential_libraries, |
||
3826 | NULL /* new_vers_pattern. */ |
||
3827 | };>>>>>>>>>>>>>>>>><>><>><>> |
||
3828 |