1 # This shell script emits a C file. -*- C -*-
2 # It does some substitutions.
3 if [ -z "$MACHINE" ]; then
6 OUTPUT_ARCH=${ARCH}:${MACHINE}
8 cat >e${EMULATION_NAME}.c <<EOF
9 /* This file is is generated by a shell script. DO NOT EDIT! */
11 /* SunOS emulation code for ${EMULATION_NAME}
12 Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002,
13 2003, 2004 Free Software Foundation, Inc.
14 Written by Steve Chamberlain <sac@cygnus.com>
15 SunOS shared library support by Ian Lance Taylor <ian@cygnus.com>
17 This file is part of GLD, the Gnu Linker.
19 This program is free software; you can redistribute it and/or modify
20 it under the terms of the GNU General Public License as published by
21 the Free Software Foundation; either version 2 of the License, or
22 (at your option) any later version.
24 This program is distributed in the hope that it will be useful,
25 but WITHOUT ANY WARRANTY; without even the implied warranty of
26 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 GNU General Public License for more details.
29 You should have received a copy of the GNU General Public License
30 along with this program; if not, write to the Free Software
31 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
33 #define TARGET_IS_${EMULATION_NAME}
38 #include "libiberty.h"
39 #include "safe-ctype.h"
52 # define dirent direct
53 # ifdef HAVE_SYS_NDIR_H
54 # include <sys/ndir.h>
56 # ifdef HAVE_SYS_DIR_H
64 static void gld${EMULATION_NAME}_find_so
65 (lang_input_statement_type *);
66 static char *gld${EMULATION_NAME}_search_dir
67 (const char *, const char *, bfd_boolean *);
68 static void gld${EMULATION_NAME}_check_needed
69 (lang_input_statement_type *);
70 static bfd_boolean gld${EMULATION_NAME}_search_needed
71 (const char *, const char *);
72 static bfd_boolean gld${EMULATION_NAME}_try_needed
73 (const char *, const char *);
74 static void gld${EMULATION_NAME}_find_assignment
75 (lang_statement_union_type *);
76 static void gld${EMULATION_NAME}_find_exp_assignment
78 static void gld${EMULATION_NAME}_count_need
79 (lang_input_statement_type *);
80 static void gld${EMULATION_NAME}_set_need
81 (lang_input_statement_type *);
84 gld${EMULATION_NAME}_before_parse (void)
86 ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);
87 config.dynamic_link = TRUE;
88 config.has_shared = TRUE;
91 /* This is called after the command line arguments have been parsed,
92 but before the linker script has been read. If this is a native
93 linker, we add the directories in LD_LIBRARY_PATH to the search
97 gld${EMULATION_NAME}_set_symbols (void)
100 if [ "x${host}" = "x${target}" ] ; then
101 case " ${EMULATION_LIBPATH} " in
102 *" ${EMULATION_NAME} "*)
103 cat >>e${EMULATION_NAME}.c <<EOF
106 env = (const char *) getenv ("LD_LIBRARY_PATH");
120 ldfile_add_library_path (l, FALSE);
130 cat >>e${EMULATION_NAME}.c <<EOF
133 /* Despite the name, we use this routine to search for dynamic
134 libraries. On SunOS this requires a directory search. We need to
135 find the .so file with the highest version number. The user may
136 restrict the major version by saying, e.g., -lc.1. Also, if we
137 find a .so file, we need to look for a the same file after
138 replacing .so with .sa; if it exists, it will be an archive which
139 provide some initializations for data symbols, and we need to
140 search it after including the .so file. */
143 gld${EMULATION_NAME}_create_output_section_statements (void)
145 lang_for_each_input_file (gld${EMULATION_NAME}_find_so);
148 /* Search the directory for a .so file for each library search. */
151 gld${EMULATION_NAME}_find_so (lang_input_statement_type *inp)
153 search_dirs_type *search;
158 if (! inp->search_dirs_flag
163 ASSERT (strncmp (inp->local_sym_name, "-l", 2) == 0);
165 for (search = search_head; search != NULL; search = search->next)
167 bfd_boolean found_static;
169 found = gld${EMULATION_NAME}_search_dir (search->name, inp->filename,
171 if (found != NULL || found_static)
177 /* We did not find a matching .so file. This isn't an error,
178 since there might still be a matching .a file, which will be
179 found by the usual search. */
183 /* Replace the filename with the one we have found. */
184 alc = (char *) xmalloc (strlen (search->name) + strlen (found) + 2);
185 sprintf (alc, "%s/%s", search->name, found);
188 /* Turn off the search_dirs_flag to prevent ldfile_open_file from
189 searching for this file again. */
190 inp->search_dirs_flag = FALSE;
194 /* Now look for the same file name, but with .sa instead of .so. If
195 found, add it to the list of input files. */
196 alc = (char *) xmalloc (strlen (inp->filename) + 1);
197 strcpy (alc, inp->filename);
198 strstr (alc + strlen (search->name), ".so")[2] = 'a';
199 if (stat (alc, &st) != 0)
203 lang_input_statement_type *sa;
205 /* Add the .sa file to the statement list just before the .so
206 file. This is really a hack. */
207 sa = ((lang_input_statement_type *)
208 xmalloc (sizeof (lang_input_statement_type)));
212 inp->local_sym_name = alc;
214 inp->header.next = (lang_statement_union_type *) sa;
215 inp->next_real_file = (lang_statement_union_type *) sa;
219 /* Search a directory for a .so file. */
222 gld${EMULATION_NAME}_search_dir
223 (const char *dirname, const char *filename, bfd_boolean *found_static)
225 int force_maj, force_min;
230 int max_maj, max_min;
232 struct dirent *entry;
233 unsigned int dirnamelen;
238 *found_static = FALSE;
242 dot = strchr (filename, '.');
245 len = strlen (filename);
250 force_maj = atoi (dot + 1);
252 len = dot - filename;
253 alc = (char *) xmalloc (len + 1);
254 strncpy (alc, filename, len);
258 dot = strchr (dot + 1, '.');
260 force_min = atoi (dot + 1);
264 max_maj = max_min = 0;
266 dir = opendir (dirname);
269 dirnamelen = strlen (dirname);
271 while ((entry = readdir (dir)) != NULL)
274 int found_maj, found_min;
276 if (strncmp (entry->d_name, "lib", 3) != 0
277 || strncmp (entry->d_name + 3, filename, len) != 0)
281 && strcmp (entry->d_name + 3 + len, ".a") == 0)
283 *found_static = TRUE;
287 /* We accept libfoo.so without a version number, even though the
288 native linker does not. This is more convenient for packages
289 which just generate .so files for shared libraries, as on ELF
291 if (strncmp (entry->d_name + 3 + len, ".so", 3) != 0)
293 if (entry->d_name[6 + len] == '\0')
295 else if (entry->d_name[6 + len] == '.'
296 && ISDIGIT (entry->d_name[7 + len]))
301 for (s = entry->d_name + 6 + len; *s != '\0'; s++)
302 if (*s != '.' && ! ISDIGIT (*s))
307 /* We've found a .so file. Work out the major and minor
311 sscanf (entry->d_name + 3 + len, ".so.%d.%d",
312 &found_maj, &found_min);
314 if ((force_maj != -1 && force_maj != found_maj)
315 || (force_min != -1 && force_min != found_min))
318 /* Make sure the file really exists (ignore broken symlinks). */
319 full_path = xmalloc (dirnamelen + 1 + strlen (entry->d_name) + 1);
320 sprintf (full_path, "%s/%s", dirname, entry->d_name);
321 statval = stat (full_path, &st);
326 /* We've found a match for the name we are searching for. See
327 if this is the version we should use. If the major and minor
328 versions match, we use the last entry in alphabetical order;
329 I don't know if this is how SunOS distinguishes libc.so.1.8
330 from libc.so.1.8.1, but it ought to suffice. */
332 || (found_maj > max_maj)
333 || (found_maj == max_maj
334 && (found_min > max_min
335 || (found_min == max_min
336 && strcmp (entry->d_name, found) > 0))))
340 found = (char *) xmalloc (strlen (entry->d_name) + 1);
341 strcpy (found, entry->d_name);
355 /* These variables are required to pass information back and forth
356 between after_open and check_needed. */
358 static struct bfd_link_needed_list *global_needed;
359 static bfd_boolean global_found;
361 /* This is called after all the input files have been opened. */
364 gld${EMULATION_NAME}_after_open (void)
366 struct bfd_link_needed_list *needed, *l;
368 /* We only need to worry about this when doing a final link. */
369 if (link_info.relocatable || link_info.shared)
372 /* Get the list of files which appear in ld_need entries in dynamic
373 objects included in the link. For each such file, we want to
374 track down the corresponding library, and include the symbol
375 table in the link. This is what the runtime dynamic linker will
376 do. Tracking the files down here permits one dynamic object to
377 include another without requiring special action by the person
378 doing the link. Note that the needed list can actually grow
379 while we are stepping through this loop. */
380 needed = bfd_sunos_get_needed_list (output_bfd, &link_info);
381 for (l = needed; l != NULL; l = l->next)
383 struct bfd_link_needed_list *ll;
385 search_dirs_type *search;
389 /* If we've already seen this file, skip it. */
390 for (ll = needed; ll != l; ll = ll->next)
391 if (strcmp (ll->name, lname) == 0)
396 /* See if this file was included in the link explicitly. */
398 global_found = FALSE;
399 lang_for_each_input_file (gld${EMULATION_NAME}_check_needed);
403 if (strncmp (lname, "-l", 2) != 0)
407 abfd = bfd_openr (lname, bfd_get_target (output_bfd));
410 if (! bfd_check_format (abfd, bfd_object))
412 (void) bfd_close (abfd);
418 if ((bfd_get_file_flags (abfd) & DYNAMIC) == 0)
420 (void) bfd_close (abfd);
426 /* We've found the needed dynamic object. */
427 if (! bfd_link_add_symbols (abfd, &link_info))
428 einfo ("%F%B: could not read symbols: %E\n", abfd);
432 einfo ("%P: warning: %s, needed by %B, not found\n",
441 /* We want to search for the file in the same way that the
442 dynamic linker will search. That means that we want to use
443 rpath_link, rpath or -L, then the environment variable
444 LD_LIBRARY_PATH (native only), then (if rpath was used) the
445 linker script LIB_SEARCH_DIRS. */
446 if (gld${EMULATION_NAME}_search_needed (command_line.rpath_link,
449 if (command_line.rpath != NULL)
451 if (gld${EMULATION_NAME}_search_needed (command_line.rpath, lname))
456 for (search = search_head; search != NULL; search = search->next)
457 if (gld${EMULATION_NAME}_try_needed (search->name, lname))
463 if [ "x${host}" = "x${target}" ] ; then
464 case " ${EMULATION_LIBPATH} " in
465 *" ${EMULATION_NAME} "*)
466 cat >>e${EMULATION_NAME}.c <<EOF
468 const char *lib_path;
470 lib_path = (const char *) getenv ("LD_LIBRARY_PATH");
471 if (gld${EMULATION_NAME}_search_needed (lib_path, lname))
478 cat >>e${EMULATION_NAME}.c <<EOF
479 if (command_line.rpath != NULL)
481 for (search = search_head; search != NULL; search = search->next)
485 if (gld${EMULATION_NAME}_try_needed (search->name, lname))
492 einfo ("%P: warning: %s, needed by %B, not found\n",
497 /* Search for a needed file in a path. */
500 gld${EMULATION_NAME}_search_needed (const char *path, const char *name)
504 if (path == NULL || *path == '\0')
511 s = strchr (path, ':');
519 dircopy = (char *) xmalloc (s - path + 1);
520 memcpy (dircopy, path, s - path);
521 dircopy[s - path] = '\0';
525 if (gld${EMULATION_NAME}_try_needed (dir, name))
539 /* This function is called for each possible directory for a needed
543 gld${EMULATION_NAME}_try_needed (const char *dir, const char *name)
550 file = gld${EMULATION_NAME}_search_dir (dir, name, &ignore);
554 alc = (char *) xmalloc (strlen (dir) + strlen (file) + 2);
555 sprintf (alc, "%s/%s", dir, file);
557 abfd = bfd_openr (alc, bfd_get_target (output_bfd));
560 if (! bfd_check_format (abfd, bfd_object))
562 (void) bfd_close (abfd);
565 if ((bfd_get_file_flags (abfd) & DYNAMIC) == 0)
567 (void) bfd_close (abfd);
571 /* We've found the needed dynamic object. */
573 /* Add this file into the symbol table. */
574 if (! bfd_link_add_symbols (abfd, &link_info))
575 einfo ("%F%B: could not read symbols: %E\n", abfd);
580 /* See if we have already included a needed object in the link. This
581 does not have to be precise, as it does no harm to include a
582 dynamic object more than once. */
585 gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s)
587 if (s->filename == NULL)
589 if (strncmp (global_needed->name, "-l", 2) != 0)
591 if (strcmp (s->filename, global_needed->name) == 0)
596 const char *sname, *lname;
597 const char *sdot, *ldot;
598 int lmaj, lmin, smaj, smin;
600 lname = global_needed->name + 2;
602 sname = strrchr (s->filename, '/');
608 if (strncmp (sname, "lib", 3) != 0)
612 ldot = strchr (lname, '.');
614 ldot = lname + strlen (lname);
616 sdot = strstr (sname, ".so.");
620 if (sdot - sname != ldot - lname
621 || strncmp (lname, sname, sdot - sname) != 0)
625 sscanf (ldot, ".%d.%d", &lmaj, &lmin);
627 sscanf (sdot, ".so.%d.%d", &smaj, &smin);
628 if ((smaj != lmaj && smaj != -1 && lmaj != -1)
629 || (smin != lmin && smin != -1 && lmin != -1))
636 /* We need to use static variables to pass information around the call
637 to lang_for_each_statement. Ick. */
639 static const char *find_assign;
640 static bfd_boolean found_assign;
642 /* We need to use static variables to pass information around the call
643 to lang_for_each_input_file. Ick. */
645 static bfd_size_type need_size;
646 static bfd_size_type need_entries;
647 static bfd_byte *need_contents;
648 static bfd_byte *need_pinfo;
649 static bfd_byte *need_pnames;
651 /* The size of one entry in the .need section, not including the file
654 #define NEED_ENTRY_SIZE (16)
656 /* This is called after the sections have been attached to output
657 sections, but before any sizes or addresses have been set. */
660 gld${EMULATION_NAME}_before_allocation (void)
662 struct bfd_link_hash_entry *hdyn = NULL;
667 /* The SunOS native linker creates a shared library whenever there
668 are any undefined symbols in a link, unless -e is used. This is
669 pretty weird, but we are compatible. */
670 if (! link_info.shared && ! link_info.relocatable && ! entry_from_cmdline)
672 struct bfd_link_hash_entry *h;
674 for (h = link_info.hash->undefs; h != NULL; h = h->und_next)
676 if (h->type == bfd_link_hash_undefined
677 && h->u.undef.abfd != NULL
678 && (h->u.undef.abfd->flags & DYNAMIC) == 0
679 && strcmp (h->root.string, "__DYNAMIC") != 0
680 && strcmp (h->root.string, "__GLOBAL_OFFSET_TABLE_") != 0)
682 find_assign = h->root.string;
683 found_assign = FALSE;
684 lang_for_each_statement (gld${EMULATION_NAME}_find_assignment);
687 link_info.shared = TRUE;
694 if (link_info.shared)
696 lang_output_section_statement_type *os;
698 /* Set the .text section to start at 0x20, not 0x2020. FIXME:
699 This is too magical. */
700 os = lang_output_section_statement_lookup (".text");
701 if (os->addr_tree == NULL)
702 os->addr_tree = exp_intop (0x20);
705 /* We need to create a __DYNAMIC symbol. We don't do this in the
706 linker script because we want to set the value to the start of
707 the dynamic section if there is one, or to zero if there isn't
708 one. We need to create the symbol before calling
709 size_dynamic_sections, although we can't set the value until
711 if (! link_info.relocatable)
713 hdyn = bfd_link_hash_lookup (link_info.hash, "__DYNAMIC", TRUE, FALSE,
716 einfo ("%P%F: bfd_link_hash_lookup: %E\n");
717 if (! bfd_sunos_record_link_assignment (output_bfd, &link_info,
719 einfo ("%P%F: failed to record assignment to __DYNAMIC: %E\n");
722 /* If we are going to make any variable assignments, we need to let
723 the backend linker know about them in case the variables are
724 referred to by dynamic objects. */
725 lang_for_each_statement (gld${EMULATION_NAME}_find_assignment);
727 /* Let the backend linker work out the sizes of any sections
728 required by dynamic linking. */
729 if (! bfd_sunos_size_dynamic_sections (output_bfd, &link_info, &sdyn,
731 einfo ("%P%F: failed to set dynamic section sizes: %E\n");
735 /* Set up the .need section. See the description of the ld_need
736 field in include/aout/sun4.h. */
741 lang_for_each_input_file (gld${EMULATION_NAME}_count_need);
743 /* We should only have a .need section if we have at least one
745 ASSERT (need_entries != 0);
747 sneed->_raw_size = need_size;
748 sneed->contents = (bfd_byte *) xmalloc (need_size);
750 need_contents = sneed->contents;
751 need_pinfo = sneed->contents;
752 need_pnames = sneed->contents + need_entries * 16;
754 lang_for_each_input_file (gld${EMULATION_NAME}_set_need);
756 ASSERT ((bfd_size_type) (need_pnames - sneed->contents) == need_size);
761 /* Set up the .rules section. This is just a PATH like string
762 of the -L arguments given on the command line. We permit the
763 user to specify the directories using the -rpath command line
765 if (command_line.rpath)
767 srules->_raw_size = strlen (command_line.rpath);
768 srules->contents = (bfd_byte *) command_line.rpath;
773 search_dirs_type *search;
776 for (search = search_head; search != NULL; search = search->next)
778 size += strlen (search->name) + 1;
779 srules->_raw_size = size;
784 srules->contents = (bfd_byte *) xmalloc (size);
785 p = (char *) srules->contents;
787 for (search = search_head; search != NULL; search = search->next)
791 if (p != (char *) srules->contents)
793 strcpy (p, search->name);
801 /* We must assign a value to __DYNAMIC. It should be zero if we are
802 not doing a dynamic link, or the start of the .dynamic section if
804 if (! link_info.relocatable)
806 hdyn->type = bfd_link_hash_defined;
807 hdyn->u.def.value = 0;
809 hdyn->u.def.section = sdyn;
811 hdyn->u.def.section = bfd_abs_section_ptr;
815 /* This is called by the before_allocation routine via
816 lang_for_each_statement. It does one of two things: if the
817 variable find_assign is set, it sets found_assign if it finds an
818 assignment to that variable; otherwise it tells the backend linker
819 about all assignment statements, in case they are assignments to
820 symbols which are referred to by dynamic objects. */
823 gld${EMULATION_NAME}_find_assignment (lang_statement_union_type *s)
825 if (s->header.type == lang_assignment_statement_enum
826 && (find_assign == NULL || ! found_assign))
827 gld${EMULATION_NAME}_find_exp_assignment (s->assignment_statement.exp);
830 /* Look through an expression for an assignment statement. */
833 gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp)
835 switch (exp->type.node_class)
838 if (find_assign != NULL)
840 if (strcmp (find_assign, exp->assign.dst) == 0)
845 if (strcmp (exp->assign.dst, ".") != 0)
847 if (! bfd_sunos_record_link_assignment (output_bfd, &link_info,
849 einfo ("%P%F: failed to record assignment to %s: %E\n",
852 gld${EMULATION_NAME}_find_exp_assignment (exp->assign.src);
856 gld${EMULATION_NAME}_find_exp_assignment (exp->binary.lhs);
857 gld${EMULATION_NAME}_find_exp_assignment (exp->binary.rhs);
861 gld${EMULATION_NAME}_find_exp_assignment (exp->trinary.cond);
862 gld${EMULATION_NAME}_find_exp_assignment (exp->trinary.lhs);
863 gld${EMULATION_NAME}_find_exp_assignment (exp->trinary.rhs);
867 gld${EMULATION_NAME}_find_exp_assignment (exp->unary.child);
875 /* Work out the size of the .need section, and the number of entries.
876 The backend will set the ld_need field of the dynamic linking
877 information to point to the .need section. See include/aout/sun4.h
878 for more information. */
881 gld${EMULATION_NAME}_count_need (lang_input_statement_type *inp)
883 if (inp->the_bfd != NULL
884 && (inp->the_bfd->flags & DYNAMIC) != 0)
887 need_size += NEED_ENTRY_SIZE;
888 if (! inp->is_archive)
889 need_size += strlen (inp->filename) + 1;
892 ASSERT (inp->local_sym_name[0] == '-'
893 && inp->local_sym_name[1] == 'l');
894 need_size += strlen (inp->local_sym_name + 2) + 1;
899 /* Fill in the contents of the .need section. */
902 gld${EMULATION_NAME}_set_need (lang_input_statement_type *inp)
904 if (inp->the_bfd != NULL
905 && (inp->the_bfd->flags & DYNAMIC) != 0)
909 /* To really fill in the .need section contents, we need to know
910 the final file position of the section, but we don't.
911 Instead, we use offsets, and rely on the BFD backend to
912 finish the section up correctly. FIXME: Talk about lack of
913 referential locality. */
914 bfd_put_32 (output_bfd, need_pnames - need_contents, need_pinfo);
915 if (! inp->is_archive)
917 bfd_put_32 (output_bfd, (bfd_vma) 0, need_pinfo + 4);
918 bfd_put_16 (output_bfd, (bfd_vma) 0, need_pinfo + 8);
919 bfd_put_16 (output_bfd, (bfd_vma) 0, need_pinfo + 10);
920 strcpy (need_pnames, inp->filename);
927 bfd_put_32 (output_bfd, (bfd_vma) 0x80000000, need_pinfo + 4);
930 verstr = strstr (inp->filename, ".so.");
932 sscanf (verstr, ".so.%d.%d", &maj, &min);
933 bfd_put_16 (output_bfd, (bfd_vma) maj, need_pinfo + 8);
934 bfd_put_16 (output_bfd, (bfd_vma) min, need_pinfo + 10);
935 strcpy (need_pnames, inp->local_sym_name + 2);
938 c = (need_pinfo - need_contents) / NEED_ENTRY_SIZE;
939 if (c + 1 >= need_entries)
940 bfd_put_32 (output_bfd, (bfd_vma) 0, need_pinfo + 12);
942 bfd_put_32 (output_bfd, (bfd_vma) (c + 1) * NEED_ENTRY_SIZE,
945 need_pinfo += NEED_ENTRY_SIZE;
946 need_pnames += strlen (need_pnames) + 1;
951 gld${EMULATION_NAME}_get_script (int *isfile)
954 if test -n "$COMPILE_IN"
956 # Scripts compiled in.
958 # sed commands to quote an ld script as a C string.
959 sc="-f stringify.sed"
961 cat >>e${EMULATION_NAME}.c <<EOF
965 if (link_info.relocatable && config.build_constructors)
968 sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c
969 echo ' ; else if (link_info.relocatable) return' >> e${EMULATION_NAME}.c
970 sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c
971 echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c
972 sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c
973 echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c
974 sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c
975 echo ' ; else return' >> e${EMULATION_NAME}.c
976 sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c
977 echo '; }' >> e${EMULATION_NAME}.c
980 # Scripts read from the filesystem.
982 cat >>e${EMULATION_NAME}.c <<EOF
986 if (link_info.relocatable && config.build_constructors)
987 return "ldscripts/${EMULATION_NAME}.xu";
988 else if (link_info.relocatable)
989 return "ldscripts/${EMULATION_NAME}.xr";
990 else if (!config.text_read_only)
991 return "ldscripts/${EMULATION_NAME}.xbn";
992 else if (!config.magic_demand_paged)
993 return "ldscripts/${EMULATION_NAME}.xn";
995 return "ldscripts/${EMULATION_NAME}.x";
1001 cat >>e${EMULATION_NAME}.c <<EOF
1003 struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
1005 gld${EMULATION_NAME}_before_parse,
1008 after_parse_default,
1009 gld${EMULATION_NAME}_after_open,
1010 after_allocation_default,
1011 set_output_arch_default,
1012 ldemul_default_target,
1013 gld${EMULATION_NAME}_before_allocation,
1014 gld${EMULATION_NAME}_get_script,
1015 "${EMULATION_NAME}",
1018 gld${EMULATION_NAME}_create_output_section_statements,
1019 NULL, /* open dynamic archive */
1020 NULL, /* place orphan */
1021 gld${EMULATION_NAME}_set_symbols,
1022 NULL, /* parse args */
1023 NULL, /* add_options */
1024 NULL, /* handle_option */
1025 NULL, /* unrecognized file */
1026 NULL, /* list options */
1027 NULL, /* recognized file */
1028 NULL, /* find_potential_libraries */
1029 NULL /* new_vers_pattern */