1 # This shell script emits a C file. -*- C -*-
2 # It does some substitutions.
3 cat >e${EMULATION_NAME}.c <<EOF
4 /* This file is part of GLD, the Gnu Linker.
5 Copyright 1995, 96, 97, 98, 1999 Free Software Foundation, Inc.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
22 /* The original file generated returned different default scripts depending
23 on whether certain switches were set, but these switches pertain to the
24 Linux system and that particular version of coff. In the NT case, we
25 only determine if the subsystem is console or windows in order to select
26 the correct entry point by default. */
32 #include "libiberty.h"
43 #include "coff/internal.h"
44 #include "../bfd/libcoff.h"
46 #define TARGET_IS_${EMULATION_NAME}
48 static void gld_${EMULATION_NAME}_set_symbols PARAMS ((void));
49 static void gld_${EMULATION_NAME}_after_open PARAMS ((void));
50 static void gld_${EMULATION_NAME}_before_parse PARAMS ((void));
51 static void gld_${EMULATION_NAME}_before_allocation PARAMS ((void));
52 static boolean gld${EMULATION_NAME}_place_orphan
53 PARAMS ((lang_input_statement_type *, asection *));
54 static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
55 static int gld_${EMULATION_NAME}_parse_args PARAMS ((int, char **));
57 #if 0 /* argument to qsort so don't prototype */
58 static int sort_by_file_name PARAMS ((void *, void *));
59 static int sort_by_section_name PARAMS ((void *, void *));
61 static lang_statement_union_type **sort_sections_1
62 PARAMS ((lang_statement_union_type **, lang_statement_union_type *, int,
64 static void sort_sections PARAMS ((lang_statement_union_type *));
66 static struct internal_extra_pe_aouthdr pe;
69 extern const char *output_filename;
72 gld_${EMULATION_NAME}_before_parse()
74 output_filename = "a.exe";
75 ldfile_output_architecture = bfd_arch_${ARCH};
78 /* PE format extra command line options. */
80 /* Used for setting flags in the PE header. */
81 #define OPTION_BASE_FILE (300 + 1)
82 #define OPTION_DLL (OPTION_BASE_FILE + 1)
83 #define OPTION_FILE_ALIGNMENT (OPTION_DLL + 1)
84 #define OPTION_IMAGE_BASE (OPTION_FILE_ALIGNMENT + 1)
85 #define OPTION_MAJOR_IMAGE_VERSION (OPTION_IMAGE_BASE + 1)
86 #define OPTION_MAJOR_OS_VERSION (OPTION_MAJOR_IMAGE_VERSION + 1)
87 #define OPTION_MAJOR_SUBSYSTEM_VERSION (OPTION_MAJOR_OS_VERSION + 1)
88 #define OPTION_MINOR_IMAGE_VERSION (OPTION_MAJOR_SUBSYSTEM_VERSION + 1)
89 #define OPTION_MINOR_OS_VERSION (OPTION_MINOR_IMAGE_VERSION + 1)
90 #define OPTION_MINOR_SUBSYSTEM_VERSION (OPTION_MINOR_OS_VERSION + 1)
91 #define OPTION_SECTION_ALIGNMENT (OPTION_MINOR_SUBSYSTEM_VERSION + 1)
92 #define OPTION_STACK (OPTION_SECTION_ALIGNMENT + 1)
93 #define OPTION_SUBSYSTEM (OPTION_STACK + 1)
94 #define OPTION_HEAP (OPTION_SUBSYSTEM + 1)
96 static struct option longopts[] = {
98 {"base-file", required_argument, NULL, OPTION_BASE_FILE},
99 {"dll", no_argument, NULL, OPTION_DLL},
100 {"file-alignment", required_argument, NULL, OPTION_FILE_ALIGNMENT},
101 {"heap", required_argument, NULL, OPTION_HEAP},
102 {"image-base", required_argument, NULL, OPTION_IMAGE_BASE},
103 {"major-image-version", required_argument, NULL, OPTION_MAJOR_IMAGE_VERSION},
104 {"major-os-version", required_argument, NULL, OPTION_MAJOR_OS_VERSION},
105 {"major-subsystem-version", required_argument, NULL, OPTION_MAJOR_SUBSYSTEM_VERSION},
106 {"minor-image-version", required_argument, NULL, OPTION_MINOR_IMAGE_VERSION},
107 {"minor-os-version", required_argument, NULL, OPTION_MINOR_OS_VERSION},
108 {"minor-subsystem-version", required_argument, NULL, OPTION_MINOR_SUBSYSTEM_VERSION},
109 {"section-alignment", required_argument, NULL, OPTION_SECTION_ALIGNMENT},
110 {"stack", required_argument, NULL, OPTION_STACK},
111 {"subsystem", required_argument, NULL, OPTION_SUBSYSTEM},
112 {NULL, no_argument, NULL, 0}
116 /* PE/WIN32; added routines to get the subsystem type, heap and/or stack
117 parameters which may be input from the command line */
127 #define D(field,symbol,def) {&pe.field,sizeof(pe.field), def, symbol,0}
129 static definfo init[] =
131 /* imagebase must be first */
132 #define IMAGEBASEOFF 0
133 D(ImageBase,"__image_base__", BEOS_EXE_IMAGE_BASE),
135 {&dll, sizeof(dll), 0, "__dll__"},
136 D(SectionAlignment,"__section_alignment__", PE_DEF_SECTION_ALIGNMENT),
137 D(FileAlignment,"__file_alignment__", PE_DEF_FILE_ALIGNMENT),
138 D(MajorOperatingSystemVersion,"__major_os_version__", 4),
139 D(MinorOperatingSystemVersion,"__minor_os_version__", 0),
140 D(MajorImageVersion,"__major_image_version__", 1),
141 D(MinorImageVersion,"__minor_image_version__", 0),
142 D(MajorSubsystemVersion,"__major_subsystem_version__", 4),
143 D(MinorSubsystemVersion,"__minor_subsystem_version__", 0),
144 D(Subsystem,"__subsystem__", 3),
145 D(SizeOfStackReserve,"__size_of_stack_reserve__", 0x2000000),
146 D(SizeOfStackCommit,"__size_of_stack_commit__", 0x1000),
147 D(SizeOfHeapReserve,"__size_of_heap_reserve__", 0x100000),
148 D(SizeOfHeapCommit,"__size_of_heap_commit__", 0x1000),
149 D(LoaderFlags,"__loader_flags__", 0x0),
150 { NULL, 0, 0, NULL, 0 }
155 set_pe_name (name, val)
160 /* Find the name and set it. */
161 for (i = 0; init[i].ptr; i++)
163 if (strcmp (name, init[i].symbol) == 0)
188 { "native", 1, "_NtProcessStartup" },
189 { "windows", 2, "_WinMainCRTStartup" },
190 { "wwindows", 2, "_wWinMainCRTStartup" },
191 { "console", 3, "_mainCRTStartup" },
192 { "wconsole", 3, "_wmainCRTStartup" },
194 /* The Microsoft linker does not recognize this. */
197 { "posix", 7, "___PosixProcessStartup"},
201 sver = strchr (optarg, ':');
203 len = strlen (optarg);
209 set_pe_name ("__major_subsystem_version__",
210 strtoul (sver + 1, &end, 0));
212 set_pe_name ("__minor_subsystem_version__",
213 strtoul (end + 1, &end, 0));
215 einfo ("%P: warning: bad version number in -subsystem option\n");
218 for (i = 0; v[i].name; i++)
220 if (strncmp (optarg, v[i].name, len) == 0
221 && v[i].name[len] == '\0')
223 set_pe_name ("__subsystem__", v[i].value);
225 /* If the subsystem is windows, we use a different entry
226 point. We also register the entry point as an undefined
227 symbol. from lang_add_entry() The reason we do
228 this is so that the user
229 doesn't have to because they would have to use the -u
230 switch if they were specifying an entry point other than
231 _mainCRTStartup. Specifically, if creating a windows
232 application, entry point _WinMainCRTStartup must be
233 specified. What I have found for non console
234 applications (entry not _mainCRTStartup) is that the .obj
235 that contains mainCRTStartup is brought in since it is
236 the first encountered in libc.lib and it has other
237 symbols in it which will be pulled in by the link
238 process. To avoid this, adding -u with the entry point
239 name specified forces the correct .obj to be used. We
240 can avoid making the user do this by always adding the
241 entry point name as an undefined symbol. */
242 lang_add_entry (v[i].entry, 1);
247 einfo ("%P%F: invalid subsystem type %s\n", optarg);
258 set_pe_name (name, strtoul (optarg, &end, 0));
261 einfo ("%P%F: invalid hex number for PE parameter '%s'\n", optarg);
268 set_pe_stack_heap (resname, comname)
272 set_pe_value (resname);
276 set_pe_value (comname);
280 einfo ("%P%F: strange hex info for PE parameter '%s'\n", optarg);
287 gld_${EMULATION_NAME}_parse_args(argc, argv)
293 int prevoptind = optind;
294 int prevopterr = opterr;
296 static int lastoptind = -1;
298 if (lastoptind != optind)
304 optc = getopt_long_only (argc, argv, "-", longopts, &longind);
315 case OPTION_BASE_FILE:
316 link_info.base_file = (PTR) fopen (optarg, FOPEN_WB);
317 if (link_info.base_file == NULL)
319 fprintf (stderr, "%s: Can't open base file %s\n",
320 program_name, optarg);
327 set_pe_stack_heap ("__size_of_heap_reserve__", "__size_of_heap_commit__");
330 set_pe_stack_heap ("__size_of_stack_reserve__", "__size_of_stack_commit__");
332 case OPTION_SUBSYSTEM:
335 case OPTION_MAJOR_OS_VERSION:
336 set_pe_value ("__major_os_version__");
338 case OPTION_MINOR_OS_VERSION:
339 set_pe_value ("__minor_os_version__");
341 case OPTION_MAJOR_SUBSYSTEM_VERSION:
342 set_pe_value ("__major_subsystem_version__");
344 case OPTION_MINOR_SUBSYSTEM_VERSION:
345 set_pe_value ("__minor_subsystem_version__");
347 case OPTION_MAJOR_IMAGE_VERSION:
348 set_pe_value ("__major_image_version__");
350 case OPTION_MINOR_IMAGE_VERSION:
351 set_pe_value ("__minor_image_version__");
353 case OPTION_FILE_ALIGNMENT:
354 set_pe_value ("__file_alignment__");
356 case OPTION_SECTION_ALIGNMENT:
357 set_pe_value ("__section_alignment__");
360 set_pe_name ("__dll__", 1);
362 case OPTION_IMAGE_BASE:
363 set_pe_value ("__image_base__");
369 /* Assign values to the special symbols before the linker script is
373 gld_${EMULATION_NAME}_set_symbols()
375 /* Run through and invent symbols for all the
376 names and insert the defaults. */
378 lang_statement_list_type *save;
380 if (!init[IMAGEBASEOFF].inited)
382 if (link_info.relocateable)
383 init[IMAGEBASEOFF].value = 0;
384 else if (init[DLLOFF].value)
385 init[IMAGEBASEOFF].value = BEOS_DLL_IMAGE_BASE;
387 init[IMAGEBASEOFF].value = BEOS_EXE_IMAGE_BASE;
390 /* Don't do any symbol assignments if this is a relocateable link. */
391 if (link_info.relocateable)
394 /* Glue the assignments into the abs section */
397 stat_ptr = &(abs_output_section->children);
399 for (j = 0; init[j].ptr; j++)
401 long val = init[j].value;
402 lang_add_assignment (exp_assop ('=' ,init[j].symbol, exp_intop (val)));
403 if (init[j].size == sizeof(short))
404 *(short *)init[j].ptr = val;
405 else if (init[j].size == sizeof(int))
406 *(int *)init[j].ptr = val;
407 else if (init[j].size == sizeof(long))
408 *(long *)init[j].ptr = val;
409 /* This might be a long long or other special type. */
410 else if (init[j].size == sizeof(bfd_vma))
411 *(bfd_vma *)init[j].ptr = val;
414 /* Restore the pointer. */
417 if (pe.FileAlignment >
420 einfo ("%P: warning, file alignment > section alignment.\n");
425 gld_${EMULATION_NAME}_after_open()
427 /* Pass the wacky PE command line options into the output bfd.
428 FIXME: This should be done via a function, rather than by
429 including an internal BFD header. */
430 if (!coff_data(output_bfd)->pe)
432 einfo ("%F%P: PE operations on non PE file.\n");
435 pe_data(output_bfd)->pe_opthdr = pe;
436 pe_data(output_bfd)->dll = init[DLLOFF].value;
440 /* Callback functions for qsort in sort_sections. */
443 sort_by_file_name (a, b)
447 lang_statement_union_type **ra = a;
448 lang_statement_union_type **rb = b;
451 i = strcmp ((*ra)->input_section.ifile->the_bfd->my_archive->filename,
452 (*rb)->input_section.ifile->the_bfd->my_archive->filename);
456 i = strcmp ((*ra)->input_section.ifile->filename,
457 (*rb)->input_section.ifile->filename);
460 /* the tail idata4/5 are the only ones without relocs to an
461 idata$6 section unless we are importing by ordinal,
462 so sort them to last to terminate the IAT
463 and HNT properly. if no reloc this one is import by ordinal
464 so we have to sort by section contents */
466 if ( ((*ra)->input_section.section->reloc_count + (*rb)->input_section.section->reloc_count) )
468 i = (((*ra)->input_section.section->reloc_count >
469 (*rb)->input_section.section->reloc_count) ? -1 : 0);
473 return (((*ra)->input_section.section->reloc_count >
474 (*rb)->input_section.section->reloc_count) ? 0 : 1);
478 if ( (strcmp( (*ra)->input_section.section->name, ".idata$6") == 0) )
479 return 0; /* don't sort .idata$6 or .idata$7 FIXME dlltool eliminate .idata$7 */
481 if (! bfd_get_section_contents ((*ra)->input_section.ifile->the_bfd,
482 (*ra)->input_section.section, &a_sec, (file_ptr) 0, (bfd_size_type)sizeof(a_sec)))
483 einfo ("%F%B: Can't read contents of section .idata: %E\n",
484 (*ra)->input_section.ifile->the_bfd);
486 if (! bfd_get_section_contents ((*rb)->input_section.ifile->the_bfd,
487 (*rb)->input_section.section, &b_sec, (file_ptr) 0, (bfd_size_type)sizeof(b_sec) ))
488 einfo ("%F%B: Can't read contents of section .idata: %E\n",
489 (*rb)->input_section.ifile->the_bfd);
491 i = ((a_sec < b_sec) ? -1 : 0);
494 return ((a_sec < b_sec) ? 0 : 1);
500 sort_by_section_name (a, b)
504 lang_statement_union_type **ra = a;
505 lang_statement_union_type **rb = b;
507 i = strcmp ((*ra)->input_section.section->name,
508 (*rb)->input_section.section->name);
509 /* this is a hack to make .stab and .stabstr last, so we don't have
510 to fix strip/objcopy for .reloc sections.
511 FIXME stripping images with a .rsrc section still needs to be fixed */
514 if ((strncmp ((*ra)->input_section.section->name, ".stab", 5) == 0)
515 && (strncmp ((*rb)->input_section.section->name, ".stab", 5) != 0))
522 /* Subroutine of sort_sections to a contiguous subset of a list of sections.
523 NEXT_AFTER is the element after the last one to sort.
524 The result is a pointer to the last element's "next" pointer. */
526 static lang_statement_union_type **
527 sort_sections_1 (startptr, next_after, count, sort_func)
528 lang_statement_union_type **startptr,*next_after;
532 lang_statement_union_type **vec;
533 lang_statement_union_type *p;
535 lang_statement_union_type **ret;
540 vec = ((lang_statement_union_type **)
541 xmalloc (count * sizeof (lang_statement_union_type *)));
543 for (p = *startptr, i = 0; i < count; i++, p = p->next)
546 qsort (vec, count, sizeof (vec[0]), sort_func);
548 /* Fill in the next pointers again. */
550 for (i = 0; i < count - 1; i++)
551 vec[i]->header.next = vec[i + 1];
552 vec[i]->header.next = next_after;
553 ret = &vec[i]->header.next;
558 /* Sort the .idata\$foo input sections of archives into filename order.
559 The reason is so dlltool can arrange to have the pe dll import information
560 generated correctly - the head of the list goes into dh.o, the tail into
561 dt.o, and the guts into ds[nnnn].o. Note that this is only needed for the
563 FIXME: This may no longer be necessary with grouped sections. Instead of
564 sorting on dh.o, ds[nnnn].o, dt.o, one could, for example, have dh.o use
565 .idata\$4h, have ds[nnnn].o use .idata\$4s[nnnn], and have dt.o use .idata\$4t.
566 This would have to be elaborated upon to handle multiple dll's
567 [assuming such an eloboration is possible of course].
569 We also sort sections in '\$' wild statements. These are created by the
570 place_orphans routine to implement grouped sections. */
574 lang_statement_union_type *s;
576 for (; s ; s = s->next)
577 switch (s->header.type)
579 case lang_output_section_statement_enum:
580 sort_sections (s->output_section_statement.children.head);
582 case lang_wild_statement_enum:
584 lang_statement_union_type **p = &s->wild_statement.children.head;
586 /* Is this the .idata section? */
587 if (s->wild_statement.section_name != NULL
588 && strncmp (s->wild_statement.section_name, ".idata", 6) == 0)
590 /* Sort the children. We want to sort any objects in
591 the same archive. In order to handle the case of
592 including a single archive multiple times, we sort
593 all the children by archive name and then by object
594 name. After sorting them, we re-thread the pointer
599 lang_statement_union_type *start = *p;
600 if (start->header.type != lang_input_section_enum
601 || !start->input_section.ifile->the_bfd->my_archive)
602 p = &(start->header.next);
605 lang_statement_union_type *end;
608 for (end = start, count = 0;
609 end && end->header.type == lang_input_section_enum;
613 p = sort_sections_1 (p, end, count, sort_by_file_name);
619 /* If this is a collection of grouped sections, sort them.
620 The linker script must explicitly mention "*(.foo\$)" or
621 "*(.foo\$*)". Don't sort them if \$ is not the last
622 character (not sure if this is really useful, but it
623 allows explicitly mentioning some \$ sections and letting
624 the linker handle the rest). */
625 if (s->wild_statement.section_name != NULL)
627 char *q = strchr (s->wild_statement.section_name, '\$');
631 || (q[1] == '*' && q[2] == '\0')))
633 lang_statement_union_type *end;
636 for (end = *p, count = 0; end; end = end->next)
638 if (end->header.type != lang_input_section_enum)
642 (void) sort_sections_1 (p, end, count, sort_by_section_name);
654 gld_${EMULATION_NAME}_before_allocation()
656 extern lang_statement_list_type *stat_ptr;
658 #ifdef TARGET_IS_ppcpe
659 /* Here we rummage through the found bfds to collect toc information */
661 LANG_FOR_EACH_INPUT_STATEMENT (is)
663 if (!ppc_process_before_allocation(is->the_bfd, &link_info))
665 einfo("Errors encountered processing file %s\n", is->filename);
670 /* We have seen it all. Allocate it, and carry on */
671 ppc_allocate_toc_section (&link_info);
673 #ifdef TARGET_IS_armpe
674 /* FIXME: we should be able to set the size of the interworking stub
677 Here we rummage through the found bfds to collect glue
678 information. FIXME: should this be based on a command line
679 option? krk@cygnus.com */
681 LANG_FOR_EACH_INPUT_STATEMENT (is)
683 if (!arm_process_before_allocation (is->the_bfd, & link_info))
685 einfo ("Errors encountered processing file %s", is->filename);
690 /* We have seen it all. Allocate it, and carry on */
691 arm_allocate_interworking_sections (& link_info);
692 #endif /* TARGET_IS_armpe */
693 #endif /* TARGET_IS_ppcpe */
695 sort_sections (stat_ptr->head);
698 /* Place an orphan section. We use this to put sections with a '\$' in them
699 into the right place. Any section with a '\$' in them (e.g. .text\$foo)
700 gets mapped to the output section with everything from the '\$' on stripped
702 See the Microsoft Portable Executable and Common Object File Format
703 Specification 4.1, section 4.2, Grouped Sections.
705 FIXME: This is now handled by the linker script using wildcards,
706 but I'm leaving this here in case we want to enable it for sections
707 which are not mentioned in the linker script. */
711 gld${EMULATION_NAME}_place_orphan (file, s)
712 lang_input_statement_type *file;
716 char *output_secname, *ps;
717 lang_output_section_statement_type *os;
718 lang_statement_union_type *l;
720 if ((s->flags & SEC_ALLOC) == 0)
723 /* Don't process grouped sections unless doing a final link.
724 If they're marked as COMDAT sections, we don't want .text\$foo to
725 end up in .text and then have .text disappear because it's marked
726 link-once-discard. */
727 if (link_info.relocateable)
730 secname = bfd_get_section_name (s->owner, s);
732 /* Everything from the '\$' on gets deleted so don't allow '\$' as the
734 if (*secname == '\$')
735 einfo ("%P%F: section %s has '\$' as first character\n", secname);
736 if (strchr (secname + 1, '\$') == NULL)
739 /* Look up the output section. The Microsoft specs say sections names in
740 image files never contain a '\$'. Fortunately, lang_..._lookup creates
741 the section if it doesn't exist. */
742 output_secname = buystring (secname);
743 ps = strchr (output_secname + 1, '\$');
745 os = lang_output_section_statement_lookup (output_secname);
747 /* Find the '\$' wild statement for this section. We currently require the
748 linker script to explicitly mention "*(.foo\$)".
749 FIXME: ppcpe.sc has .CRT\$foo in the .rdata section. According to the
750 Microsoft docs this isn't correct so it's not (currently) handled. */
754 for (l = os->children.head; l; l = l->next)
756 if (l->header.type == lang_wild_statement_enum
757 && strcmp (l->wild_statement.section_name, output_secname) == 0)
763 einfo ("%P%F: *(%s\$) missing from linker script\n", output_secname);
764 #else /* FIXME: This block is untried. It exists to convey the intent,
765 should one decide to not require *(.foo\$) to appear in the linker
768 lang_wild_statement_type *new = new_stat (lang_wild_statement,
770 new->section_name = xmalloc (strlen (output_secname) + 2);
771 sprintf (new->section_name, "%s\$", output_secname);
772 new->filename = NULL;
773 lang_list_init (&new->children);
778 /* Link the input section in and we're done for now.
779 The sections still have to be sorted, but that has to wait until
780 all such sections have been processed by us. The sorting is done by
782 wild_doit (&l->wild_statement.children, s, os, file);
788 gld_${EMULATION_NAME}_get_script(isfile)
791 # Scripts compiled in.
792 # sed commands to quote an ld script as a C string.
793 sc="-f stringify.sed"
795 cat >>e${EMULATION_NAME}.c <<EOF
799 if (link_info.relocateable == true && config.build_constructors == true)
802 sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c
803 echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c
804 sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c
805 echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c
806 sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c
807 echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c
808 sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c
809 echo ' ; else return' >> e${EMULATION_NAME}.c
810 sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c
811 echo '; }' >> e${EMULATION_NAME}.c
813 cat >>e${EMULATION_NAME}.c <<EOF
816 struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
818 gld_${EMULATION_NAME}_before_parse,
822 gld_${EMULATION_NAME}_after_open,
823 after_allocation_default,
824 set_output_arch_default,
825 ldemul_default_target,
826 gld_${EMULATION_NAME}_before_allocation,
827 gld_${EMULATION_NAME}_get_script,
831 NULL, /* create output section statements */
832 NULL, /* open dynamic archive */
833 gld${EMULATION_NAME}_place_orphan,
834 gld_${EMULATION_NAME}_set_symbols,
835 gld_${EMULATION_NAME}_parse_args,
836 NULL, /* unrecognized file */
837 NULL, /* list options */
838 NULL, /* recognized file */
839 NULL /* find_potential_libraries */