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252b5132 RH |
1 | # This shell script emits a C file. -*- C -*- |
2 | # It does some substitutions. | |
3 | cat >e${EMULATION_NAME}.c <<EOF | |
4 | /* This file is part of GLD, the Gnu Linker. | |
5 | Copyright 1995, 96, 97, 1998 Free Software Foundation, Inc. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | /* For WINDOWS_NT */ | |
22 | /* The original file generated returned different default scripts depending | |
23 | on whether certain switches were set, but these switches pertain to the | |
24 | Linux system and that particular version of coff. In the NT case, we | |
25 | only determine if the subsystem is console or windows in order to select | |
26 | the correct entry point by default. */ | |
27 | ||
28 | #include "bfd.h" | |
29 | #include "sysdep.h" | |
30 | #include "bfdlink.h" | |
31 | #include "getopt.h" | |
32 | #include "libiberty.h" | |
33 | #include "ld.h" | |
34 | #include "ldmain.h" | |
35 | #include "ldgram.h" | |
36 | #include "ldexp.h" | |
37 | #include "ldlang.h" | |
38 | #include "ldemul.h" | |
39 | #include "ldlex.h" | |
40 | #include "ldmisc.h" | |
41 | #include "ldctor.h" | |
42 | #include "ldfile.h" | |
43 | #include "coff/internal.h" | |
44 | #include "../bfd/libcoff.h" | |
45 | #include "deffile.h" | |
46 | ||
47 | #define TARGET_IS_${EMULATION_NAME} | |
48 | ||
49 | static void gld_${EMULATION_NAME}_set_symbols PARAMS ((void)); | |
50 | static void gld_${EMULATION_NAME}_after_open PARAMS ((void)); | |
51 | static void gld_${EMULATION_NAME}_before_parse PARAMS ((void)); | |
52 | static void gld_${EMULATION_NAME}_after_parse PARAMS ((void)); | |
53 | static void gld_${EMULATION_NAME}_before_allocation PARAMS ((void)); | |
54 | static boolean gld_${EMULATION_NAME}_place_orphan | |
55 | PARAMS ((lang_input_statement_type *, asection *)); | |
56 | static void gld${EMULATION_NAME}_place_section | |
57 | PARAMS ((lang_statement_union_type *)); | |
58 | static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *)); | |
59 | static int gld_${EMULATION_NAME}_parse_args PARAMS ((int, char **)); | |
60 | ||
61 | static struct internal_extra_pe_aouthdr pe; | |
62 | static int dll; | |
63 | static int support_old_code = 0; | |
64 | extern def_file *pe_def_file; | |
65 | static lang_assignment_statement_type *image_base_statement = 0; | |
66 | ||
67 | static char *pe_out_def_filename = 0; | |
68 | extern int pe_dll_export_everything; | |
69 | extern int pe_dll_kill_ats; | |
70 | extern int pe_dll_stdcall_aliases; | |
71 | static int pe_enable_stdcall_fixup = -1; /* 0=disable 1=enable */ | |
72 | static char *pe_implib_filename = 0; | |
73 | ||
74 | extern const char *output_filename; | |
75 | ||
76 | static void | |
77 | gld_${EMULATION_NAME}_before_parse() | |
78 | { | |
79 | output_filename = "a.exe"; | |
80 | ldfile_output_architecture = bfd_arch_${ARCH}; | |
81 | #ifdef TARGET_IS_i386pe | |
82 | config.has_shared = 1; | |
83 | #endif | |
84 | } | |
85 | \f | |
86 | /* PE format extra command line options. */ | |
87 | ||
88 | /* Used for setting flags in the PE header. */ | |
89 | #define OPTION_BASE_FILE (300 + 1) | |
90 | #define OPTION_DLL (OPTION_BASE_FILE + 1) | |
91 | #define OPTION_FILE_ALIGNMENT (OPTION_DLL + 1) | |
92 | #define OPTION_IMAGE_BASE (OPTION_FILE_ALIGNMENT + 1) | |
93 | #define OPTION_MAJOR_IMAGE_VERSION (OPTION_IMAGE_BASE + 1) | |
94 | #define OPTION_MAJOR_OS_VERSION (OPTION_MAJOR_IMAGE_VERSION + 1) | |
95 | #define OPTION_MAJOR_SUBSYSTEM_VERSION (OPTION_MAJOR_OS_VERSION + 1) | |
96 | #define OPTION_MINOR_IMAGE_VERSION (OPTION_MAJOR_SUBSYSTEM_VERSION + 1) | |
97 | #define OPTION_MINOR_OS_VERSION (OPTION_MINOR_IMAGE_VERSION + 1) | |
98 | #define OPTION_MINOR_SUBSYSTEM_VERSION (OPTION_MINOR_OS_VERSION + 1) | |
99 | #define OPTION_SECTION_ALIGNMENT (OPTION_MINOR_SUBSYSTEM_VERSION + 1) | |
100 | #define OPTION_STACK (OPTION_SECTION_ALIGNMENT + 1) | |
101 | #define OPTION_SUBSYSTEM (OPTION_STACK + 1) | |
102 | #define OPTION_HEAP (OPTION_SUBSYSTEM + 1) | |
103 | #define OPTION_SUPPORT_OLD_CODE (OPTION_HEAP + 1) | |
104 | #define OPTION_OUT_DEF (OPTION_SUPPORT_OLD_CODE + 1) | |
105 | #define OPTION_EXPORT_ALL (OPTION_OUT_DEF + 1) | |
106 | #define OPTION_EXCLUDE_SYMBOLS (OPTION_EXPORT_ALL + 1) | |
107 | #define OPTION_KILL_ATS (OPTION_EXCLUDE_SYMBOLS + 1) | |
108 | #define OPTION_STDCALL_ALIASES (OPTION_KILL_ATS + 1) | |
109 | #define OPTION_ENABLE_STDCALL_FIXUP (OPTION_STDCALL_ALIASES + 1) | |
110 | #define OPTION_DISABLE_STDCALL_FIXUP (OPTION_ENABLE_STDCALL_FIXUP + 1) | |
111 | #define OPTION_IMPLIB_FILENAME (OPTION_DISABLE_STDCALL_FIXUP + 1) | |
112 | ||
113 | static struct option longopts[] = | |
114 | { | |
115 | /* PE options */ | |
116 | {"base-file", required_argument, NULL, OPTION_BASE_FILE}, | |
117 | {"dll", no_argument, NULL, OPTION_DLL}, | |
118 | {"file-alignment", required_argument, NULL, OPTION_FILE_ALIGNMENT}, | |
119 | {"heap", required_argument, NULL, OPTION_HEAP}, | |
120 | {"image-base", required_argument, NULL, OPTION_IMAGE_BASE}, | |
121 | {"major-image-version", required_argument, NULL, OPTION_MAJOR_IMAGE_VERSION}, | |
122 | {"major-os-version", required_argument, NULL, OPTION_MAJOR_OS_VERSION}, | |
123 | {"major-subsystem-version", required_argument, NULL, OPTION_MAJOR_SUBSYSTEM_VERSION}, | |
124 | {"minor-image-version", required_argument, NULL, OPTION_MINOR_IMAGE_VERSION}, | |
125 | {"minor-os-version", required_argument, NULL, OPTION_MINOR_OS_VERSION}, | |
126 | {"minor-subsystem-version", required_argument, NULL, OPTION_MINOR_SUBSYSTEM_VERSION}, | |
127 | {"section-alignment", required_argument, NULL, OPTION_SECTION_ALIGNMENT}, | |
128 | {"stack", required_argument, NULL, OPTION_STACK}, | |
129 | {"subsystem", required_argument, NULL, OPTION_SUBSYSTEM}, | |
130 | {"support-old-code", no_argument, NULL, OPTION_SUPPORT_OLD_CODE}, | |
131 | #ifdef TARGET_IS_i386pe | |
132 | /* getopt allows abbreviations, so we do this to stop it from treating -o | |
133 | as an abbreviation for this option */ | |
134 | {"output-def", required_argument, NULL, OPTION_OUT_DEF}, | |
135 | {"output-def", required_argument, NULL, OPTION_OUT_DEF}, | |
136 | {"export-all-symbols", no_argument, NULL, OPTION_EXPORT_ALL}, | |
137 | {"exclude-symbols", required_argument, NULL, OPTION_EXCLUDE_SYMBOLS}, | |
138 | {"kill-at", no_argument, NULL, OPTION_KILL_ATS}, | |
139 | {"add-stdcall-alias", no_argument, NULL, OPTION_STDCALL_ALIASES}, | |
140 | {"enable-stdcall-fixup", no_argument, NULL, OPTION_ENABLE_STDCALL_FIXUP}, | |
141 | {"disable-stdcall-fixup", no_argument, NULL, OPTION_DISABLE_STDCALL_FIXUP}, | |
142 | {"out-implib", required_argument, NULL, OPTION_IMPLIB_FILENAME}, | |
143 | #endif | |
144 | {NULL, no_argument, NULL, 0} | |
145 | }; | |
146 | ||
147 | ||
148 | /* PE/WIN32; added routines to get the subsystem type, heap and/or stack | |
149 | parameters which may be input from the command line */ | |
150 | ||
151 | typedef struct | |
152 | { | |
153 | void *ptr; | |
154 | int size; | |
155 | int value; | |
156 | char *symbol; | |
157 | int inited; | |
158 | } definfo; | |
159 | ||
160 | #define D(field,symbol,def) {&pe.field,sizeof(pe.field), def, symbol,0} | |
161 | ||
162 | static definfo init[] = | |
163 | { | |
164 | /* imagebase must be first */ | |
165 | #define IMAGEBASEOFF 0 | |
166 | D(ImageBase,"__image_base__", NT_EXE_IMAGE_BASE), | |
167 | #define DLLOFF 1 | |
168 | {&dll, sizeof(dll), 0, "__dll__"}, | |
169 | D(SectionAlignment,"__section_alignment__", PE_DEF_SECTION_ALIGNMENT), | |
170 | D(FileAlignment,"__file_alignment__", PE_DEF_FILE_ALIGNMENT), | |
171 | D(MajorOperatingSystemVersion,"__major_os_version__", 4), | |
172 | D(MinorOperatingSystemVersion,"__minor_os_version__", 0), | |
173 | D(MajorImageVersion,"__major_image_version__", 1), | |
174 | D(MinorImageVersion,"__minor_image_version__", 0), | |
175 | D(MajorSubsystemVersion,"__major_subsystem_version__", 4), | |
176 | D(MinorSubsystemVersion,"__minor_subsystem_version__", 0), | |
177 | D(Subsystem,"__subsystem__", 3), | |
178 | D(SizeOfStackReserve,"__size_of_stack_reserve__", 0x2000000), | |
179 | D(SizeOfStackCommit,"__size_of_stack_commit__", 0x1000), | |
180 | D(SizeOfHeapReserve,"__size_of_heap_reserve__", 0x100000), | |
181 | D(SizeOfHeapCommit,"__size_of_heap_commit__", 0x1000), | |
182 | D(LoaderFlags,"__loader_flags__", 0x0), | |
183 | { NULL, 0, 0, NULL, 0 } | |
184 | }; | |
185 | ||
186 | static void | |
187 | gld_${EMULATION_NAME}_list_options (file) | |
188 | FILE * file; | |
189 | { | |
190 | fprintf (file, _(" --base_file <basefile> Generate a base file for relocatable DLLs\n")); | |
191 | fprintf (file, _(" --dll Set image base to the default for DLLs\n")); | |
192 | fprintf (file, _(" --file-alignment <size> Set file alignment\n")); | |
193 | fprintf (file, _(" --heap <size> Set initial size of the heap\n")); | |
194 | fprintf (file, _(" --image-base <address> Set start address of the executable\n")); | |
195 | fprintf (file, _(" --major-image-version <number> Set version number of the executable\n")); | |
196 | fprintf (file, _(" --major-os-version <number> Set minimum required OS version\n")); | |
197 | fprintf (file, _(" --major-subsystem-version <number> Set minimum required OS subsystem version\n")); | |
198 | fprintf (file, _(" --minor-image-version <number> Set revision number of the executable\n")); | |
199 | fprintf (file, _(" --minor-os-version <number> Set minimum required OS revision\n")); | |
200 | fprintf (file, _(" --minor-subsystem-version <number> Set minimum required OS subsystem revision\n")); | |
201 | fprintf (file, _(" --section-alignment <size> Set section alignment\n")); | |
202 | fprintf (file, _(" --stack <size> Set size of the initial stack\n")); | |
203 | fprintf (file, _(" --subsystem <name>[:<version>] Set required OS subsystem [& version]\n")); | |
204 | fprintf (file, _(" --support-old-code Support interworking with old code\n")); | |
205 | #ifdef TARGET_IS_i386pe | |
206 | fprintf (file, _(" --add-stdcall-alias Export symbols with and without @nn\n")); | |
207 | fprintf (file, _(" --disable-stdcall-fixup Don't link _sym to _sym@nn\n")); | |
208 | fprintf (file, _(" --enable-stdcall-fixup Link _sym to _sym@nn without warnings\n")); | |
209 | fprintf (file, _(" --exclude-symbols sym,sym,... Exclude symbols from automatic export\n")); | |
210 | fprintf (file, _(" --export-all-symbols Automatically export all globals to DLL\n")); | |
211 | fprintf (file, _(" --kill-at Remove @nn from exported symbols\n")); | |
212 | fprintf (file, _(" --out-implib <file> Generate import library\n")); | |
213 | fprintf (file, _(" --output-def <file> Generate a .DEF file for the built DLL\n")); | |
214 | #endif | |
215 | } | |
216 | ||
217 | static void | |
218 | set_pe_name (name, val) | |
219 | char *name; | |
220 | long val; | |
221 | { | |
222 | int i; | |
223 | /* Find the name and set it. */ | |
224 | for (i = 0; init[i].ptr; i++) | |
225 | { | |
226 | if (strcmp (name, init[i].symbol) == 0) | |
227 | { | |
228 | init[i].value = val; | |
229 | init[i].inited = 1; | |
230 | return; | |
231 | } | |
232 | } | |
233 | abort(); | |
234 | } | |
235 | ||
236 | ||
237 | static void | |
238 | set_pe_subsystem () | |
239 | { | |
240 | const char *sver; | |
241 | int len; | |
242 | int i; | |
243 | static const struct | |
244 | { | |
245 | const char *name; | |
246 | const int value; | |
247 | const char *entry; | |
248 | } | |
249 | v[] = | |
250 | { | |
251 | { "native", 1, "_NtProcessStartup" }, | |
252 | { "windows", 2, "_WinMainCRTStartup" }, | |
253 | { "console", 3, "_mainCRTStartup" }, | |
254 | #if 0 | |
255 | /* The Microsoft linker does not recognize this. */ | |
256 | { "os2", 5, "" }, | |
257 | #endif | |
258 | { "posix", 7, "___PosixProcessStartup"}, | |
259 | { 0, 0, 0 } | |
260 | }; | |
261 | ||
262 | sver = strchr (optarg, ':'); | |
263 | if (sver == NULL) | |
264 | len = strlen (optarg); | |
265 | else | |
266 | { | |
267 | char *end; | |
268 | ||
269 | len = sver - optarg; | |
270 | set_pe_name ("__major_subsystem_version__", | |
271 | strtoul (sver + 1, &end, 0)); | |
272 | if (*end == '.') | |
273 | set_pe_name ("__minor_subsystem_version__", | |
274 | strtoul (end + 1, &end, 0)); | |
275 | if (*end != '\0') | |
276 | einfo (_("%P: warning: bad version number in -subsystem option\n")); | |
277 | } | |
278 | ||
279 | for (i = 0; v[i].name; i++) | |
280 | { | |
281 | if (strncmp (optarg, v[i].name, len) == 0 | |
282 | && v[i].name[len] == '\0') | |
283 | { | |
284 | set_pe_name ("__subsystem__", v[i].value); | |
285 | ||
286 | lang_add_entry (v[i].entry, 1); | |
287 | ||
288 | return; | |
289 | } | |
290 | } | |
291 | ||
292 | einfo (_("%P%F: invalid subsystem type %s\n"), optarg); | |
293 | } | |
294 | ||
295 | ||
296 | ||
297 | static void | |
298 | set_pe_value (name) | |
299 | char *name; | |
300 | ||
301 | { | |
302 | char *end; | |
303 | ||
304 | set_pe_name (name, strtoul (optarg, &end, 0)); | |
305 | ||
306 | if (end == optarg) | |
307 | einfo (_("%P%F: invalid hex number for PE parameter '%s'\n"), optarg); | |
308 | ||
309 | optarg = end; | |
310 | } | |
311 | ||
312 | static void | |
313 | set_pe_stack_heap (resname, comname) | |
314 | char *resname; | |
315 | char *comname; | |
316 | { | |
317 | set_pe_value (resname); | |
318 | ||
319 | if (*optarg == ',') | |
320 | { | |
321 | optarg++; | |
322 | set_pe_value (comname); | |
323 | } | |
324 | else if (*optarg) | |
325 | einfo (_("%P%F: strange hex info for PE parameter '%s'\n"), optarg); | |
326 | } | |
327 | ||
328 | ||
329 | ||
330 | static int | |
331 | gld_${EMULATION_NAME}_parse_args(argc, argv) | |
332 | int argc; | |
333 | char **argv; | |
334 | { | |
335 | int longind; | |
336 | int optc; | |
337 | int prevoptind = optind; | |
338 | int prevopterr = opterr; | |
339 | int wanterror; | |
340 | static int lastoptind = -1; | |
341 | ||
342 | if (lastoptind != optind) | |
343 | opterr = 0; | |
344 | wanterror = opterr; | |
345 | ||
346 | lastoptind = optind; | |
347 | ||
348 | optc = getopt_long_only (argc, argv, "-", longopts, &longind); | |
349 | opterr = prevopterr; | |
350 | ||
351 | switch (optc) | |
352 | { | |
353 | default: | |
354 | if (wanterror) | |
355 | xexit (1); | |
356 | optind = prevoptind; | |
357 | return 0; | |
358 | ||
359 | case OPTION_BASE_FILE: | |
360 | link_info.base_file = (PTR) fopen (optarg, FOPEN_WB); | |
361 | if (link_info.base_file == NULL) | |
362 | { | |
363 | /* xgettext:c-format */ | |
364 | fprintf (stderr, _("%s: Can't open base file %s\n"), | |
365 | program_name, optarg); | |
366 | xexit (1); | |
367 | } | |
368 | break; | |
369 | ||
370 | /* PE options */ | |
371 | case OPTION_HEAP: | |
372 | set_pe_stack_heap ("__size_of_heap_reserve__", "__size_of_heap_commit__"); | |
373 | break; | |
374 | case OPTION_STACK: | |
375 | set_pe_stack_heap ("__size_of_stack_reserve__", "__size_of_stack_commit__"); | |
376 | break; | |
377 | case OPTION_SUBSYSTEM: | |
378 | set_pe_subsystem (); | |
379 | break; | |
380 | case OPTION_MAJOR_OS_VERSION: | |
381 | set_pe_value ("__major_os_version__"); | |
382 | break; | |
383 | case OPTION_MINOR_OS_VERSION: | |
384 | set_pe_value ("__minor_os_version__"); | |
385 | break; | |
386 | case OPTION_MAJOR_SUBSYSTEM_VERSION: | |
387 | set_pe_value ("__major_subsystem_version__"); | |
388 | break; | |
389 | case OPTION_MINOR_SUBSYSTEM_VERSION: | |
390 | set_pe_value ("__minor_subsystem_version__"); | |
391 | break; | |
392 | case OPTION_MAJOR_IMAGE_VERSION: | |
393 | set_pe_value ("__major_image_version__"); | |
394 | break; | |
395 | case OPTION_MINOR_IMAGE_VERSION: | |
396 | set_pe_value ("__minor_image_version__"); | |
397 | break; | |
398 | case OPTION_FILE_ALIGNMENT: | |
399 | set_pe_value ("__file_alignment__"); | |
400 | break; | |
401 | case OPTION_SECTION_ALIGNMENT: | |
402 | set_pe_value ("__section_alignment__"); | |
403 | break; | |
404 | case OPTION_DLL: | |
405 | set_pe_name ("__dll__", 1); | |
406 | break; | |
407 | case OPTION_IMAGE_BASE: | |
408 | set_pe_value ("__image_base__"); | |
409 | break; | |
410 | case OPTION_SUPPORT_OLD_CODE: | |
411 | support_old_code = 1; | |
412 | break; | |
413 | case OPTION_OUT_DEF: | |
414 | pe_out_def_filename = xstrdup (optarg); | |
415 | break; | |
416 | case OPTION_EXPORT_ALL: | |
417 | pe_dll_export_everything = 1; | |
418 | break; | |
419 | case OPTION_EXCLUDE_SYMBOLS: | |
420 | #ifdef TARGET_IS_i386pe | |
421 | pe_dll_add_excludes (optarg); | |
422 | #endif | |
423 | break; | |
424 | case OPTION_KILL_ATS: | |
425 | pe_dll_kill_ats = 1; | |
426 | break; | |
427 | case OPTION_STDCALL_ALIASES: | |
428 | pe_dll_stdcall_aliases = 1; | |
429 | break; | |
430 | case OPTION_ENABLE_STDCALL_FIXUP: | |
431 | pe_enable_stdcall_fixup = 1; | |
432 | break; | |
433 | case OPTION_DISABLE_STDCALL_FIXUP: | |
434 | pe_enable_stdcall_fixup = 0; | |
435 | break; | |
436 | case OPTION_IMPLIB_FILENAME: | |
437 | pe_implib_filename = xstrdup (optarg); | |
438 | break; | |
439 | } | |
440 | return 1; | |
441 | } | |
442 | \f | |
443 | /* Assign values to the special symbols before the linker script is | |
444 | read. */ | |
445 | ||
446 | static void | |
447 | gld_${EMULATION_NAME}_set_symbols () | |
448 | { | |
449 | /* Run through and invent symbols for all the | |
450 | names and insert the defaults. */ | |
451 | int j; | |
452 | lang_statement_list_type *save; | |
453 | ||
454 | if (!init[IMAGEBASEOFF].inited) | |
455 | { | |
456 | if (link_info.relocateable) | |
457 | init[IMAGEBASEOFF].value = 0; | |
458 | else if (init[DLLOFF].value || link_info.shared) | |
459 | init[IMAGEBASEOFF].value = NT_DLL_IMAGE_BASE; | |
460 | else | |
461 | init[IMAGEBASEOFF].value = NT_EXE_IMAGE_BASE; | |
462 | } | |
463 | ||
464 | /* Don't do any symbol assignments if this is a relocateable link. */ | |
465 | if (link_info.relocateable) | |
466 | return; | |
467 | ||
468 | /* Glue the assignments into the abs section */ | |
469 | save = stat_ptr; | |
470 | ||
471 | stat_ptr = &(abs_output_section->children); | |
472 | ||
473 | for (j = 0; init[j].ptr; j++) | |
474 | { | |
475 | long val = init[j].value; | |
476 | lang_assignment_statement_type *rv; | |
477 | rv = lang_add_assignment (exp_assop ('=' ,init[j].symbol, exp_intop (val))); | |
478 | if (init[j].size == sizeof(short)) | |
479 | *(short *)init[j].ptr = val; | |
480 | else if (init[j].size == sizeof(int)) | |
481 | *(int *)init[j].ptr = val; | |
482 | else if (init[j].size == sizeof(long)) | |
483 | *(long *)init[j].ptr = val; | |
484 | /* This might be a long long or other special type. */ | |
485 | else if (init[j].size == sizeof(bfd_vma)) | |
486 | *(bfd_vma *)init[j].ptr = val; | |
487 | else abort(); | |
488 | if (j == IMAGEBASEOFF) | |
489 | image_base_statement = rv; | |
490 | } | |
491 | /* Restore the pointer. */ | |
492 | stat_ptr = save; | |
493 | ||
494 | if (pe.FileAlignment > | |
495 | pe.SectionAlignment) | |
496 | { | |
497 | einfo (_("%P: warning, file alignment > section alignment.\n")); | |
498 | } | |
499 | } | |
500 | ||
501 | /* This is called after the linker script and the command line options | |
502 | have been read. */ | |
503 | ||
504 | static void | |
505 | gld_${EMULATION_NAME}_after_parse () | |
506 | { | |
507 | /* The Windows libraries are designed for the linker to treat the | |
508 | entry point as an undefined symbol. Otherwise, the .obj that | |
509 | defines mainCRTStartup is brought in because it is the first | |
510 | encountered in libc.lib and it has other symbols in it which will | |
511 | be pulled in by the link process. To avoid this, we act as | |
512 | though the user specified -u with the entry point symbol. | |
513 | ||
514 | This function is called after the linker script and command line | |
515 | options have been read, so at this point we know the right entry | |
516 | point. This function is called before the input files are | |
517 | opened, so registering the symbol as undefined will make a | |
518 | difference. */ | |
519 | ||
520 | if (entry_symbol) | |
521 | ldlang_add_undef (entry_symbol); | |
522 | } | |
523 | ||
524 | static struct bfd_link_hash_entry *pe_undef_found_sym; | |
525 | ||
526 | static boolean | |
527 | pe_undef_cdecl_match (h, string) | |
528 | struct bfd_link_hash_entry *h; | |
529 | PTR string; | |
530 | { | |
531 | int sl = strlen (string); | |
532 | if (h->type == bfd_link_hash_defined | |
533 | && strncmp (h->root.string, string, sl) == 0 | |
534 | && h->root.string[sl] == '@') | |
535 | { | |
536 | pe_undef_found_sym = h; | |
537 | return false; | |
538 | } | |
539 | return true; | |
540 | } | |
541 | ||
542 | static void | |
543 | pe_fixup_stdcalls () | |
544 | { | |
545 | static int gave_warning_message = 0; | |
546 | struct bfd_link_hash_entry *undef, *sym; | |
547 | char *at; | |
548 | for (undef = link_info.hash->undefs; undef; undef=undef->next) | |
549 | if (undef->type == bfd_link_hash_undefined) | |
550 | { | |
551 | at = strchr (undef->root.string, '@'); | |
552 | if (at) | |
553 | { | |
554 | /* The symbol is a stdcall symbol, so let's look for a cdecl | |
555 | symbol with the same name and resolve to that */ | |
556 | char *cname = xstrdup (undef->root.string); | |
557 | at = strchr (cname, '@'); | |
558 | *at = 0; | |
559 | sym = bfd_link_hash_lookup (link_info.hash, cname, 0, 0, 1); | |
560 | if (sym && sym->type == bfd_link_hash_defined) | |
561 | { | |
562 | undef->type = bfd_link_hash_defined; | |
563 | undef->u.def.value = sym->u.def.value; | |
564 | undef->u.def.section = sym->u.def.section; | |
565 | if (pe_enable_stdcall_fixup == -1) | |
566 | { | |
567 | einfo (_("Warning: resolving %s by linking to %s\n"), | |
568 | undef->root.string, cname); | |
569 | if (! gave_warning_message) | |
570 | { | |
571 | gave_warning_message = 1; | |
572 | einfo(_("Use --enable-stdcall-fixup to disable these warnings\n")); | |
573 | einfo(_("Use --disable-stdcall-fixup to disable these fixups\n")); | |
574 | } | |
575 | } | |
576 | } | |
577 | } | |
578 | else | |
579 | { | |
580 | /* The symbol is a cdecl symbol, so we look for stdcall | |
581 | symbols - which means scanning the whole symbol table */ | |
582 | pe_undef_found_sym = 0; | |
583 | bfd_link_hash_traverse (link_info.hash, pe_undef_cdecl_match, | |
584 | (PTR) undef->root.string); | |
585 | sym = pe_undef_found_sym; | |
586 | if (sym) | |
587 | { | |
588 | undef->type = bfd_link_hash_defined; | |
589 | undef->u.def.value = sym->u.def.value; | |
590 | undef->u.def.section = sym->u.def.section; | |
591 | if (pe_enable_stdcall_fixup == -1) | |
592 | { | |
593 | einfo (_("Warning: resolving %s by linking to %s\n"), | |
594 | undef->root.string, sym->root.string); | |
595 | if (! gave_warning_message) | |
596 | { | |
597 | gave_warning_message = 1; | |
598 | einfo(_("Use --enable-stdcall-fixup to disable these warnings\n")); | |
599 | einfo(_("Use --disable-stdcall-fixup to disable these fixups\n")); | |
600 | } | |
601 | } | |
602 | } | |
603 | } | |
604 | } | |
605 | } | |
606 | ||
607 | static void | |
608 | gld_${EMULATION_NAME}_after_open () | |
609 | { | |
610 | /* Pass the wacky PE command line options into the output bfd. | |
611 | FIXME: This should be done via a function, rather than by | |
612 | including an internal BFD header. */ | |
613 | ||
614 | if (!coff_data (output_bfd)->pe) | |
615 | einfo (_("%F%P: PE operations on non PE file.\n")); | |
616 | ||
617 | pe_data (output_bfd)->pe_opthdr = pe; | |
618 | pe_data (output_bfd)->dll = init[DLLOFF].value; | |
619 | ||
620 | #ifdef TARGET_IS_i386pe | |
621 | if (pe_enable_stdcall_fixup) /* -1=warn or 1=disable */ | |
622 | pe_fixup_stdcalls (); | |
623 | ||
624 | pe_process_import_defs(output_bfd, &link_info); | |
625 | if (link_info.shared) | |
626 | pe_dll_build_sections (output_bfd, &link_info); | |
627 | #endif | |
628 | ||
626e0105 | 629 | #if defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_epoc_pe) |
252b5132 RH |
630 | { |
631 | /* Find a BFD that can hold the interworking stubs. */ | |
632 | LANG_FOR_EACH_INPUT_STATEMENT (is) | |
633 | { | |
634 | if (bfd_arm_get_bfd_for_interworking (is->the_bfd, & link_info)) | |
635 | break; | |
636 | } | |
637 | } | |
638 | #endif | |
639 | } | |
640 | \f | |
641 | static void | |
642 | gld_${EMULATION_NAME}_before_allocation() | |
643 | { | |
644 | #ifdef TARGET_IS_ppcpe | |
645 | /* Here we rummage through the found bfds to collect toc information */ | |
646 | { | |
647 | LANG_FOR_EACH_INPUT_STATEMENT (is) | |
648 | { | |
649 | if (!ppc_process_before_allocation (is->the_bfd, &link_info)) | |
650 | { | |
651 | /* xgettext:c-format */ | |
652 | einfo (_("Errors encountered processing file %s\n"), is->filename); | |
653 | } | |
654 | } | |
655 | } | |
656 | ||
657 | /* We have seen it all. Allocate it, and carry on */ | |
658 | ppc_allocate_toc_section (&link_info); | |
659 | #endif /* TARGET_IS_ppcpe */ | |
660 | ||
626e0105 | 661 | #if defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_epoc_pe) |
252b5132 RH |
662 | /* FIXME: we should be able to set the size of the interworking stub |
663 | section. | |
664 | ||
665 | Here we rummage through the found bfds to collect glue | |
666 | information. FIXME: should this be based on a command line | |
667 | option? krk@cygnus.com */ | |
668 | { | |
669 | LANG_FOR_EACH_INPUT_STATEMENT (is) | |
670 | { | |
671 | if (! bfd_arm_process_before_allocation | |
672 | (is->the_bfd, & link_info, support_old_code)) | |
673 | { | |
674 | /* xgettext:c-format */ | |
675 | einfo (_("Errors encountered processing file %s for interworking"), | |
676 | is->filename); | |
677 | } | |
678 | } | |
679 | } | |
680 | ||
681 | /* We have seen it all. Allocate it, and carry on */ | |
682 | bfd_arm_allocate_interworking_sections (& link_info); | |
683 | #endif /* TARGET_IS_armpe */ | |
684 | } | |
685 | \f | |
686 | ||
687 | /* This is called when an input file isn't recognized as a BFD. We | |
688 | check here for .DEF files and pull them in automatically. */ | |
689 | ||
690 | static int | |
691 | saw_option(char *option) | |
692 | { | |
693 | int i; | |
694 | for (i=0; init[i].ptr; i++) | |
695 | if (strcmp (init[i].symbol, option) == 0) | |
696 | return init[i].inited; | |
697 | return 0; | |
698 | } | |
699 | ||
700 | static boolean | |
701 | gld_${EMULATION_NAME}_unrecognized_file(entry) | |
702 | lang_input_statement_type *entry; | |
703 | { | |
704 | #ifdef TARGET_IS_i386pe | |
705 | const char *ext = entry->filename + strlen (entry->filename) - 4; | |
706 | ||
707 | if (strcmp (ext, ".def") == 0 || strcmp (ext, ".DEF") == 0) | |
708 | { | |
709 | if (pe_def_file == 0) | |
710 | pe_def_file = def_file_empty (); | |
711 | def_file_parse (entry->filename, pe_def_file); | |
712 | if (pe_def_file) | |
713 | { | |
714 | int i, buflen=0, len; | |
715 | char *buf; | |
716 | for (i=0; i<pe_def_file->num_exports; i++) | |
717 | { | |
718 | len = strlen(pe_def_file->exports[i].internal_name); | |
719 | if (buflen < len+2) | |
720 | buflen = len+2; | |
721 | } | |
722 | buf = (char *) xmalloc (buflen); | |
723 | for (i=0; i<pe_def_file->num_exports; i++) | |
724 | { | |
725 | struct bfd_link_hash_entry *h; | |
726 | sprintf(buf, "_%s", pe_def_file->exports[i].internal_name); | |
727 | ||
728 | h = bfd_link_hash_lookup (link_info.hash, buf, true, true, true); | |
729 | if (h == (struct bfd_link_hash_entry *) NULL) | |
730 | einfo (_("%P%F: bfd_link_hash_lookup failed: %E\n")); | |
731 | if (h->type == bfd_link_hash_new) | |
732 | { | |
733 | h->type = bfd_link_hash_undefined; | |
734 | h->u.undef.abfd = NULL; | |
735 | bfd_link_add_undef (link_info.hash, h); | |
736 | } | |
737 | } | |
738 | free (buf); | |
739 | ||
740 | /* def_file_print (stdout, pe_def_file); */ | |
741 | if (pe_def_file->is_dll == 1) | |
742 | link_info.shared = 1; | |
743 | ||
744 | if (pe_def_file->base_address != (bfd_vma)(-1)) | |
745 | { | |
746 | pe.ImageBase = | |
747 | pe_data (output_bfd)->pe_opthdr.ImageBase = | |
748 | init[IMAGEBASEOFF].value = pe_def_file->base_address; | |
749 | init[IMAGEBASEOFF].inited = 1; | |
750 | if (image_base_statement) | |
751 | image_base_statement->exp = | |
752 | exp_assop ('=', "__image_base__", exp_intop (pe.ImageBase)); | |
753 | } | |
754 | ||
755 | #if 0 | |
756 | /* Not sure if these *should* be set */ | |
757 | if (pe_def_file->version_major != -1) | |
758 | { | |
759 | pe.MajorImageVersion = pe_def_file->version_major; | |
760 | pe.MinorImageVersion = pe_def_file->version_minor; | |
761 | } | |
762 | #endif | |
763 | if (pe_def_file->stack_reserve != -1 | |
764 | && ! saw_option ("__size_of_stack_reserve__")) | |
765 | { | |
766 | pe.SizeOfStackReserve = pe_def_file->stack_reserve; | |
767 | if (pe_def_file->stack_commit != -1) | |
768 | pe.SizeOfStackCommit = pe_def_file->stack_commit; | |
769 | } | |
770 | if (pe_def_file->heap_reserve != -1 | |
771 | && ! saw_option ("__size_of_heap_reserve__")) | |
772 | { | |
773 | pe.SizeOfHeapReserve = pe_def_file->heap_reserve; | |
774 | if (pe_def_file->heap_commit != -1) | |
775 | pe.SizeOfHeapCommit = pe_def_file->heap_commit; | |
776 | } | |
777 | return true; | |
778 | } | |
779 | } | |
780 | #endif | |
781 | return false; | |
782 | ||
783 | } | |
784 | ||
785 | static boolean | |
786 | gld_${EMULATION_NAME}_recognized_file(entry) | |
787 | lang_input_statement_type *entry; | |
788 | { | |
789 | #ifdef TARGET_IS_i386pe | |
790 | if (bfd_get_format (entry->the_bfd) == bfd_object) | |
791 | { | |
792 | const char *ext = entry->filename + strlen (entry->filename) - 4; | |
793 | if (strcmp (ext, ".dll") == 0 || strcmp (ext, ".DLL") == 0) | |
794 | return pe_implied_import_dll (entry->filename); | |
795 | } | |
796 | #endif | |
797 | return false; | |
798 | } | |
799 | ||
800 | static void | |
801 | gld_${EMULATION_NAME}_finish () | |
802 | { | |
803 | #ifdef TARGET_IS_i386pe | |
804 | if (link_info.shared) | |
805 | { | |
806 | pe_dll_fill_sections (output_bfd, &link_info); | |
807 | if (pe_implib_filename) | |
808 | pe_dll_generate_implib (pe_def_file, pe_implib_filename); | |
809 | } | |
810 | if (pe_out_def_filename) | |
811 | pe_dll_generate_def_file (pe_out_def_filename); | |
812 | #endif | |
813 | } | |
814 | ||
815 | \f | |
816 | /* Place an orphan section. | |
817 | ||
818 | We use this to put sections in a reasonable place in the file, and | |
819 | to ensure that they are aligned as required. | |
820 | ||
821 | We handle grouped sections here as well. A section named .foo$nn | |
822 | goes into the output section .foo. All grouped sections are sorted | |
823 | by name. | |
824 | ||
825 | Grouped sections for the default sections are handled by the | |
826 | default linker script using wildcards, and are sorted by | |
827 | sort_sections. */ | |
828 | ||
829 | static asection *hold_section; | |
830 | static char *hold_section_name; | |
831 | static lang_output_section_statement_type *hold_use; | |
832 | static lang_output_section_statement_type *hold_text; | |
833 | static lang_output_section_statement_type *hold_rdata; | |
834 | static lang_output_section_statement_type *hold_data; | |
835 | static lang_output_section_statement_type *hold_bss; | |
836 | ||
837 | /* Place an orphan section. We use this to put random SHF_ALLOC | |
838 | sections in the right segment. */ | |
839 | ||
840 | /*ARGSUSED*/ | |
841 | static boolean | |
842 | gld_${EMULATION_NAME}_place_orphan (file, s) | |
843 | lang_input_statement_type *file; | |
844 | asection *s; | |
845 | { | |
846 | const char *secname; | |
847 | char *dollar; | |
848 | ||
849 | if ((s->flags & SEC_ALLOC) == 0) | |
850 | return false; | |
851 | ||
852 | secname = bfd_get_section_name (s->owner, s); | |
853 | ||
854 | /* Look through the script to see where to place this section. */ | |
855 | ||
856 | hold_section = s; | |
857 | ||
858 | hold_section_name = xstrdup (secname); | |
859 | dollar = strchr (hold_section_name, '$'); | |
860 | if (dollar != NULL) | |
861 | *dollar = '\0'; | |
862 | ||
863 | hold_use = NULL; | |
864 | lang_for_each_statement (gld${EMULATION_NAME}_place_section); | |
865 | ||
866 | if (hold_use == NULL) | |
867 | { | |
868 | lang_output_section_statement_type *place; | |
869 | char *outsecname; | |
870 | asection *snew, **pps; | |
871 | lang_statement_list_type *old; | |
872 | lang_statement_list_type add; | |
873 | etree_type *address; | |
874 | ||
875 | /* Try to put the new output section in a reasonable place based | |
876 | on the section name and section flags. */ | |
877 | place = NULL; | |
878 | if ((s->flags & SEC_HAS_CONTENTS) == 0 | |
879 | && hold_bss != NULL) | |
880 | place = hold_bss; | |
881 | else if ((s->flags & SEC_READONLY) == 0 | |
882 | && hold_data != NULL) | |
883 | place = hold_data; | |
884 | else if ((s->flags & SEC_CODE) == 0 | |
885 | && (s->flags & SEC_READONLY) != 0 | |
886 | && hold_rdata != NULL) | |
887 | place = hold_rdata; | |
888 | else if ((s->flags & SEC_READONLY) != 0 | |
889 | && hold_text != NULL) | |
890 | place = hold_text; | |
891 | ||
892 | /* Choose a unique name for the section. This will be needed if | |
893 | the same section name appears in the input file with | |
894 | different loadable or allocateable characteristics. */ | |
895 | outsecname = xstrdup (hold_section_name); | |
896 | if (bfd_get_section_by_name (output_bfd, outsecname) != NULL) | |
897 | { | |
898 | unsigned int len; | |
899 | char *newname; | |
900 | unsigned int i; | |
901 | ||
902 | len = strlen (outsecname); | |
903 | newname = xmalloc (len + 5); | |
904 | strcpy (newname, outsecname); | |
905 | i = 0; | |
906 | do | |
907 | { | |
908 | sprintf (newname + len, "%d", i); | |
909 | ++i; | |
910 | } | |
911 | while (bfd_get_section_by_name (output_bfd, newname) != NULL); | |
912 | ||
913 | free (outsecname); | |
914 | outsecname = newname; | |
915 | } | |
916 | ||
917 | /* We don't want to free OUTSECNAME, as it may get attached to | |
918 | the output section statement. */ | |
919 | ||
920 | /* Create the section in the output file, and put it in the | |
921 | right place. This shuffling is to make the output file look | |
922 | neater. */ | |
923 | snew = bfd_make_section (output_bfd, outsecname); | |
924 | if (snew == NULL) | |
925 | einfo ("%P%F: output format %s cannot represent section called %s\n", | |
926 | output_bfd->xvec->name, outsecname); | |
927 | if (place != NULL && place->bfd_section != NULL) | |
928 | { | |
929 | for (pps = &output_bfd->sections; *pps != snew; pps = &(*pps)->next) | |
930 | ; | |
931 | *pps = snew->next; | |
932 | snew->next = place->bfd_section->next; | |
933 | place->bfd_section->next = snew; | |
934 | } | |
935 | ||
936 | /* Start building a list of statements for this section. */ | |
937 | old = stat_ptr; | |
938 | stat_ptr = &add; | |
939 | lang_list_init (stat_ptr); | |
940 | ||
941 | if (link_info.relocateable) | |
942 | address = NULL; | |
943 | else | |
944 | { | |
945 | /* All sections in an executable must be aligned to a page | |
946 | boundary. */ | |
947 | address = exp_unop (ALIGN_K, | |
948 | exp_nameop (NAME, "__section_alignment__")); | |
949 | } | |
950 | ||
951 | lang_enter_output_section_statement (outsecname, address, 0, | |
952 | (bfd_vma) 0, | |
953 | (etree_type *) NULL, | |
954 | (etree_type *) NULL, | |
955 | (etree_type *) NULL); | |
956 | ||
957 | hold_use = lang_output_section_statement_lookup (outsecname); | |
958 | ||
959 | lang_leave_output_section_statement | |
960 | ((bfd_vma) 0, "*default*", | |
961 | (struct lang_output_section_phdr_list *) NULL); | |
962 | ||
963 | /* Now stick the new statement list right after PLACE. */ | |
964 | if (place != NULL) | |
965 | { | |
966 | *add.tail = place->header.next; | |
967 | place->header.next = add.head; | |
968 | } | |
969 | ||
970 | stat_ptr = old; | |
971 | } | |
972 | ||
973 | if (dollar == NULL) | |
974 | wild_doit (&hold_use->children, s, hold_use, file); | |
975 | else | |
976 | { | |
977 | lang_statement_union_type **pl; | |
978 | boolean found_dollar; | |
979 | lang_statement_list_type list; | |
980 | ||
981 | /* The section name has a '$'. Sort it with the other '$' | |
982 | sections. */ | |
983 | ||
984 | found_dollar = false; | |
985 | for (pl = &hold_use->children.head; *pl != NULL; pl = &(*pl)->next) | |
986 | { | |
987 | lang_input_section_type *ls; | |
988 | const char *lname; | |
989 | ||
990 | if ((*pl)->header.type != lang_input_section_enum) | |
991 | continue; | |
992 | ||
993 | ls = &(*pl)->input_section; | |
994 | ||
995 | lname = bfd_get_section_name (ls->ifile->the_bfd, ls->section); | |
996 | if (strchr (lname, '$') == NULL) | |
997 | { | |
998 | if (found_dollar) | |
999 | break; | |
1000 | } | |
1001 | else | |
1002 | { | |
1003 | found_dollar = true; | |
1004 | if (strcmp (secname, lname) < 0) | |
1005 | break; | |
1006 | } | |
1007 | } | |
1008 | ||
1009 | lang_list_init (&list); | |
1010 | wild_doit (&list, s, hold_use, file); | |
1011 | if (list.head != NULL) | |
1012 | { | |
1013 | ASSERT (list.head->next == NULL); | |
1014 | list.head->next = *pl; | |
1015 | *pl = list.head; | |
1016 | } | |
1017 | } | |
1018 | ||
1019 | free (hold_section_name); | |
1020 | ||
1021 | return true; | |
1022 | } | |
1023 | ||
1024 | static void | |
1025 | gld${EMULATION_NAME}_place_section (s) | |
1026 | lang_statement_union_type *s; | |
1027 | { | |
1028 | lang_output_section_statement_type *os; | |
1029 | ||
1030 | if (s->header.type != lang_output_section_statement_enum) | |
1031 | return; | |
1032 | ||
1033 | os = &s->output_section_statement; | |
1034 | ||
1035 | if (strcmp (os->name, hold_section_name) == 0 | |
1036 | && os->bfd_section != NULL | |
1037 | && ((hold_section->flags & (SEC_LOAD | SEC_ALLOC)) | |
1038 | == (os->bfd_section->flags & (SEC_LOAD | SEC_ALLOC)))) | |
1039 | hold_use = os; | |
1040 | ||
1041 | if (strcmp (os->name, ".text") == 0) | |
1042 | hold_text = os; | |
1043 | else if (strcmp (os->name, ".rdata") == 0) | |
1044 | hold_rdata = os; | |
1045 | else if (strcmp (os->name, ".data") == 0) | |
1046 | hold_data = os; | |
1047 | else if (strcmp (os->name, ".bss") == 0) | |
1048 | hold_bss = os; | |
1049 | } | |
1050 | \f | |
1051 | static char * | |
1052 | gld_${EMULATION_NAME}_get_script(isfile) | |
1053 | int *isfile; | |
1054 | EOF | |
1055 | # Scripts compiled in. | |
1056 | # sed commands to quote an ld script as a C string. | |
1057 | sc="-f ${srcdir}/emultempl/stringify.sed" | |
1058 | ||
1059 | cat >>e${EMULATION_NAME}.c <<EOF | |
1060 | { | |
1061 | *isfile = 0; | |
1062 | ||
1063 | if (link_info.relocateable == true && config.build_constructors == true) | |
1064 | return | |
1065 | EOF | |
1066 | sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c | |
1067 | echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c | |
1068 | sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c | |
1069 | echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c | |
1070 | sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c | |
1071 | echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c | |
1072 | sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c | |
1073 | echo ' ; else return' >> e${EMULATION_NAME}.c | |
1074 | sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c | |
1075 | echo '; }' >> e${EMULATION_NAME}.c | |
1076 | ||
1077 | cat >>e${EMULATION_NAME}.c <<EOF | |
1078 | ||
1079 | ||
1080 | struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation = | |
1081 | { | |
1082 | gld_${EMULATION_NAME}_before_parse, | |
1083 | syslib_default, | |
1084 | hll_default, | |
1085 | gld_${EMULATION_NAME}_after_parse, | |
1086 | gld_${EMULATION_NAME}_after_open, | |
1087 | after_allocation_default, | |
1088 | set_output_arch_default, | |
1089 | ldemul_default_target, | |
1090 | gld_${EMULATION_NAME}_before_allocation, | |
1091 | gld_${EMULATION_NAME}_get_script, | |
1092 | "${EMULATION_NAME}", | |
1093 | "${OUTPUT_FORMAT}", | |
1094 | gld_${EMULATION_NAME}_finish, /* finish */ | |
1095 | NULL, /* create output section statements */ | |
1096 | NULL, /* open dynamic archive */ | |
1097 | gld_${EMULATION_NAME}_place_orphan, | |
1098 | gld_${EMULATION_NAME}_set_symbols, | |
1099 | gld_${EMULATION_NAME}_parse_args, | |
1100 | gld_${EMULATION_NAME}_unrecognized_file, | |
1101 | gld_${EMULATION_NAME}_list_options, | |
1102 | gld_${EMULATION_NAME}_recognized_file | |
1103 | }; | |
1104 | EOF |