1 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3 * ldlex.l: Recognize \r the same as \n.
5 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7 Preliminary support for generating shared libraries, from Eric
8 Youngdale <ericy@cais.cais.com>.
9 * genscripts.sh: If the emulation parameter file sets
10 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
12 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
13 link_info.shared is set, use the .xs script file.
14 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
15 .interp section, and don't include TEXT_START_ADDR in the starting
16 address of the first section.
17 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
18 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
20 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
22 * configure.in: Change --with-targets to --enable-targets.
24 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
26 * lexsup.c (parse_args): Add support for new options -( -) with
27 synonyms --start-group --end-group.
28 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
29 (lang_group_statement_type): Define new struct.
30 (lang_statement_union_type): Add group_statement field.
31 (lang_enter_group, lang_leave_group): Declare.
32 * ldlang.c (lang_for_each_statement_worker): Handle
33 lang_group_statement_enum.
34 (map_input_to_output_sections, print_statement): Likewise.
35 (lang_size_sections, lang_do_assignments): Likewise.
36 (open_input_bfds): Completely rewrite. Now does its own looping,
37 rather than using lang_for_each_statement. Handle groups.
38 (lang_process): Update call to open_input_bfds.
39 (print_group): New static function.
40 (lang_enter_group, lang_leave_group): New static functions.
41 * ldfile.c (ldfile_open_file): If the file has already been
42 opened, just return rather than taking an assertion failure.
43 * ldver.c (help): Mention new options.
44 * ld.texinfo: Document new options.
46 * ldlang.c (end_of_data_section_statement_list): Don't define.
47 (lang_leave_output_section_statement): Don't set obsolete variable
48 end_of_data_section_statement_list.
50 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
53 * ldlang.c (lang_size_sections): Adjust current region address
54 even for sections with an explicit address. From
55 ralphc@pyramid.com (Ralph Campbell).
57 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
58 From jrs@world.std.com (Rick Sladkey).
60 * scripttempl/mipsbsd.sc: Let sections align to their natural
63 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
65 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
67 (lang_abs_symbol_at_beginning_of): Likewise.
68 (lang_abs_symbol_at_end_of): Likewise.
69 (lang_size_sections): Use bfd_is_abs_section to check for the
70 absolute section. Don't try to set the VMA or output_offset or
71 size of the absolute section.
72 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
75 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
77 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
78 when generating relocatable objects.
80 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
82 * emultempl/linux.em: New file providing support for linking
83 against Linux shared libraries.
84 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
85 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
87 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
89 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
90 * ldmain.c (main): Initialize link_info.shared to false. Give
91 error if link_info.relocateable and link_info.shared are both set.
93 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
94 it as naming an emulation to be added to EMULATION_OFILES.
95 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
97 * Makefile.in: Rebuilt dependencies.
98 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
99 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
100 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
101 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
102 (ei386linux.c): Remove; now in Makefile.in.
103 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
104 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
105 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
106 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
107 (eelf64_sparc.c): Remove; now in Makefile.in.
108 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
109 (eelf32_sparc.c): Remove; now in Makefile.in.
111 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
112 no owner--it might be bfd_abs_section. From Eric Youngdale
113 <ericy@cais.cais.com>.
115 * scripttempl/aout.sc: Let sections align to their natural
118 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
120 * ldemul.h (ldemul_open_dynamic_archive): Declare.
121 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
122 * ldemul.c: Include ldexp.h and ldlang.h.
123 (ldemul_open_dynamic_archive): New function.
124 * ldfile.h (ldfile_open_file_search): Declare.
125 * ldfile.c: Include ldemul.h.
126 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
127 argument, not bfd *. Change all callers.
128 (ldfile_open_file_search): Rename from open_a. Return boolean
129 argument, not bfd *. Clean up. Change all callers.
130 (ldfile_open_file): If doing a dynamic link, call
131 ldemul_open_dynamic_archive rather than assuming the extension of
132 a dynamic object is ".so".
133 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
135 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
137 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
139 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
140 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
141 Accept -static as a synonym for -non_shared.
143 Let the user change the dynamic linker used by ELF code.
144 * ld.h (args_type): Add new field interpreter.
145 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
147 * ldmain.c (main): Initialize command_line.interpreter to NULL.
148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
149 the ELF backend to return the .interp section. If
150 command_line.interpreter is not NULL, set the contents of .interp
152 * ld.texinfo: Mention -dynamic-linker.
154 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
157 * lexsup.c (parse_args): Sort out the option macros and change the
158 definitions to make it easier to add a new option.
160 * scripttempl/aout.sc: Define __etext and __edata to go along with
163 * ld.h (ld_config_type): Add new field traditional_format.
164 * lexsup.c (parse_args): Add traditional-format to longopts, and
166 * ldmain.c (main): Initialize config.traditional_format to false.
167 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
168 flags of output_bfd according to config.traditional_format.
169 * ldver.c (help): Mention -traditional-format.
170 * ld.texinfo: Document -traditional-format.
172 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
174 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
175 they are encountered.
177 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
179 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
180 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
182 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
184 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
185 _FTEXT, _ETEXT and _FDATA. Dont define _END.
187 * ldfile.c (open_a): If this is not an archive, try to open it in
188 the current directory before searching for it.
190 * lexsup.c (parse_args): Treat -i as a synonym for -r.
192 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
193 BLOCK works in a section address as documented.
195 * ldgram.y (YYDEBUG): Don't define.
197 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
199 * emultempl/gld960.em: Pass false for new argument to
200 ldfile_add_library_path.
201 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
203 * emultempl/sunos.em: Only look for .so files if doing a dynamic
206 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
208 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
210 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
212 * Makefile.in (check): Delete ld.new dependency so that a regression
213 test doesn't trigger a rebuild of the linker.
215 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
217 * ldlang.c (map_input_to_output_sections): For lang_address, call
218 init_os if it hasn't already been called.
220 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
222 Add support for SunOS shared libraries.
223 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
224 shared library support code.
225 * emultempl/sunos.em: New file.
226 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
227 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
228 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
231 * ldlang.c: Minor formatting cleanups.
232 (lang_for_each_input_file): New function.
233 * ldlang.h (lang_for_each_input_file): Declare.
235 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
237 (search_head): Declare.
238 (ldfile_add_library_path): Add new cmdline argument in prototype.
239 * ldfile.c (search_head): Make non-static.
240 (search_dirs_type): Move to ldfile.h.
241 (ldfile_add_library_path): Accept cmdline argument, and save it.
242 * lexsup.c (parse_args): Pass true for new cmdline argument of
243 ldfile_add_library_path.
244 (set_default_dirlist): Likewise.
245 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
246 argument of ldfile_add_library_path.
247 * ldgram.y (ifile_p1): Likewise.
249 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
251 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
252 total_size, superfile and chain.
253 * ldfile.c (open_a): Don't clear search_dirs_flag.
254 (ldfile_open_file): Don't try to open superfile. Assert that file
255 has not already been opened.
256 * ldlang.c (new_afile): Don't initialize superfile.
257 * ldmain.c (add_archive_element): Don't initialize subfiles or
258 chain or superfile. Initialize search_dirs_flag to false.
260 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
262 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
264 Changes from binutils-2.4 release:
266 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
267 variables, use whitespace, so scripts don't break.
269 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
271 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
273 * cdtest-bar.cc: Renamed from cdtest-func.cc.
274 * Makefile.in: Noted change.
276 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
277 don't know where that's supposed to come from, or why it's
280 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
282 * configure.bat: update to latest makefile.in
283 * emulpara/go32.sh: set to coff-go32 not aout
284 * emultemp/generic.em: strength-reduce the structure of
285 this shell script, since the only available shell for
286 DOS can't handle complex syntax.
287 * emultemp/stringify.sed: for "sed -f" instead of inline.
288 * makefile.in: depend on stringify.sed as well as genscripts.sh
289 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
290 * genscripts.sh: empty variables aren't always considered "set",
291 so set them to "y" instead.
293 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
295 * ldlang.c (entry_symbol): Make static.
296 (lang_add_entry): Add cmdline argument.
297 * ldlang.h (lang_add_entry): Change prototype.
298 * ldgram.y (statement_anywhere): Change lang_add_entry call.
299 * lexsup.c (parse_args): Likewise.
301 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
303 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
305 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
306 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
307 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
309 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
311 Add support for ELF shared libraries.
312 * ld.h (ld_config_type): Add field dynamic_link.
313 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
314 on attempts to use -r with -relax, -call_shared or -s.
315 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
316 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
317 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
318 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
319 OPTION_NON_SHARED by setting dynamic_link field accordingly.
320 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
322 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
323 opening a file with a .so extension first.
324 * emultempl/elf32.em: New file.
325 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
326 (NONPAGED_TEXT_START_ADDR): Likewise.
327 (TEMPLATE_NAME): Define as elf32.
329 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
330 * scripttempl/elf.sc: Add placement for new dynamic sections.
331 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
332 outside of any section. Don't use ALIGN(8); just let one section
333 VMA follow another. Put .dynbss in .bss. Don't mention debugging
334 sections; they'll be handled correctly anyhow.
335 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
337 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
339 * Makefile.in (install): Redirect output of ln to /dev/null.
341 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
343 * emultempl/hppaelf.em: Change all references of
344 .hppa_linker_stubs to .PARISC.stubs.
345 * scripttempl/hppaelf.sc: Likewise.
347 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
349 * ldlang.c (print_output_section_statement): Change ``no attached
350 output section'' message slightly.
351 (lang_do_assignments): Don't recurse down if there is no real
354 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
355 match corresponding change in emulation templates.
356 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
357 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
359 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
361 * ldver.c (ldversion): Updated version number.
363 * cdtest-foo.cc: Use explicit "#pragma implementation".
364 * cdtest-bar.cc: Renamed from cdtest-func.cc.
365 * Makefile.in: References to cdtest-func.o changed to
368 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
370 Don't create unnecessary output sections.
371 * ldlang.c (out_bfd_get_section_by_name): Remove.
372 (wild_section): Call bfd_get_section_by_name rather than
373 our_bfd_get_section_by_name. Don't call wild_doit if there is no
375 (lang_create_output_section_statements): Remove.
376 (map_input_to_output_sections): For several cases, call init_os if
377 it has not already been called.
378 (lang_size_sections): If output section was not created, skip it.
379 (lang_process): Don't call lan_create_output_section_statements.
380 (lang_place_orphans): Skip files with just_syms_flags set to true.
381 * ld.texinfo: Document change.
383 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * ldlang.c (wild_doit): Don't bother initializing the vma and
386 section size. Don't special case SEC_SHARED_LIBRARY.
387 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
390 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
392 * config/go32.mh : New file for Xgo32X.
394 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
396 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
397 before calling einfo, since we are reporting an fopen failure.
398 From jrs@world.std.com (Rick Sladkey).
400 * configure.in: Use "e" rather than "em_" as prefix for
403 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
405 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
407 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
408 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
410 * Makefile.in: Changed all generated file names.
411 (ldemul-list.h): Depend on Makefile, not config.status. Changed
412 sed patterns to handle new filenames.
414 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
415 * configure.in: Adjusted.
417 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
419 * Makefile.in (install-info): Don't use "$<*", it doesn't always
420 work. Instead, check build dir and $srcdir explicitly, and use
421 `echo' to get all the filenames.
423 * configure.in (h8300h-*-hms): Changed ld_target name to
425 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
428 * config/i960coff.mt: New file.
429 * emulparams/gld960coff.sh: New file.
430 * emultempl/gld960c.em: New file.
431 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
432 i960coff configuration.
433 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
435 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
436 code isn't included in FSF releases, and it can still be
438 (distclean): Remove site.bak and tmpdir.
439 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
440 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
442 Patches from Ralph Campbell:
443 * config/mipsbsd.mh: New file.
444 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
445 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
446 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
449 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
451 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
453 * config/m68k.mt (EMUL): Set to m68kaout.
454 * emulparams/m68kaout.sh: New file.
455 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
456 (em_m68kaout.c): New target.
458 * ldlang.c (lang_size_sections): If dot moves because of an
459 assignment, don't try to insert a pad into the absolute output
460 section, just change the address of the default memory region
463 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
464 cdtest-ur.out, and cdtest-ur.tmp.
466 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
468 * scripttempl/sa29200.sc: Align all sections to four byte
471 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
473 * Makefile.in, configure.in: Support for go32 coff.
474 * config/i386-go32.mt: New file
475 * emulparams/i386go32.sh: New file
476 * scripttempl/i386go32.sc: New file
478 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
480 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
481 Lynx-specific script templates.
482 * configure.in (sparclite*-*-coff): Use coff-sparc.
483 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
484 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
485 (ENTRY): Set to __main.
486 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
487 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
488 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
490 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
492 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
493 byte boundary, in case the global constructors do not take up an
496 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
497 exist, get crtbegin based on gcc -print-libgcc-file-name.
498 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
500 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
502 * ldlang.c (lang_size_sections): When no address is given for a
503 section, align it according to its requirements.
505 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
507 * Makefile.in (clean, distclean): Remove configdoc.texi.
509 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
511 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
513 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
515 * ldlang.c (lang_size_sections): When relaxing, adjust the
516 position of a padding statement, and adjust dot accordingly.
518 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
520 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
522 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
524 * scripttempl/i386coff.sc: If relocating, don't put .init and
525 .fini sections into .text; keep them separate.
526 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
527 exist, get crtbegin based on gcc -print-libgcc-file-name.
528 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
530 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
532 * Makefile.in (check): Set TCL_LIBRARY for runtest.
534 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
536 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
539 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
540 if building a final executable.
542 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
544 * ldmain.c (main): Check the return value of bfd_close.
546 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
548 * scripttempl/alpha.sc: Clean up section alignment to ensure that
549 sections never overlap when using -r.
551 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
553 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
554 changes: get_symtab_upper_bound renamed and returns long,
555 bfd_canonicalize_symtab returns long, check for error indications.
557 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
559 * ldlang.c (print_input_section): For section size, use
560 _cooked_size if it is non-zero, size otherwise.
561 (size_input_section): Likewise.
562 (lang_do_assignments): Likewise (case lang_input_section_enum).
564 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
566 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
567 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
568 (lang_add_input_file): Pass true to new_afile for add_to_list.
569 (lookup_name): Remove force_load argument. Changed all callers.
570 Pass false to new_afile for add_to_list. Split loading of symbols
571 out into separate function.
572 (load_symbols): New function split out of lookup_name. Don't load
573 the symbols if they are already loaded.
574 (open_input_bfds): For lang_input_statement_enum call load_symbols
575 rather than lookup_name.
576 (lang_process): Pass abs_output_section rather than NULL to
578 (lang_startup): Set real field of first_file to true.
580 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
582 * ldlang.c (had_relax): Removed.
583 (relax_again): New static variable.
584 (lang_size_sections): Change call to bfd_relax_section to
585 correspond to BFD changes. Set relax_again appropriately.
586 (lang_process): Remove #if 0 code. When relaxing, keep calling
587 lang_do_assignments and lang_size_sections until relax_again
590 * emultemp/gld960.em: Include libiberty.h
591 (gld960_before_parse): Pass NULL as final argument to concat.
593 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
595 * scripttempl/aout.sc: Force _end and __end to be aligned to a
598 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
599 building a bfd_data_link_order, rather than by setting the section
600 contents immediately.
602 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
604 Changes to make -Ur work again.
605 * ldmain.c (add_to_set): Now takes reloc argument rather than
606 bitsize. Check config.build_constructors here. If an new hash
607 table entry is created, mark it as undefined.
608 (constructor_callback): No longer takes bitsize argument. Pass
609 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
610 BFD backend supports it.
611 (reloc_overflow): Handle a NULL abfd argument.
612 (reloc_dangerous, unattached_reloc): Likewise.
613 * ldctor.c: Include ldmain.h.
614 (struct set_info): Change bitsize field to reloc.
615 (ldctor_add_set_entry): Now takes reloc argument rather than
616 bitsize. Don't bother to check config.build_constructors here.
617 (ldctor_build_sets): Get the size from the reloc howto. If
618 generating relocateable output, call lang_add_reloc rather than
620 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
622 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
623 (lang_reloc_statement_type): New structure.
624 (lang_statement_union_type): Add reloc_statement field.
625 (lang_add_reloc): Declare new function.
626 * ldlang.c (lang_for_each_statement_worker): Handle
627 lang_reloc_statement_enum.
628 (map_input_to_output_sections, print_statement): Likewise.
629 (lang_size_sections, lang_do_assignments): Likewise.
630 (print_reloc_statement): New function.
631 (lang_add_reloc): New function.
632 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
634 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
635 (cdtest-ur, cdtest-ur.out): New targets.
636 (check-cdtest): Now also check that -Ur works correctly.
638 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
640 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
642 * ldlang.c (lang_process): Move lang_common call before
643 map_input_to_output_sections, to ensure that any alignment
644 constraints set by common symbols are copied over to the output
647 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
649 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
650 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
651 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
652 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
655 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
657 * config/i386bsd.mh: New file.
659 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
661 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
663 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
664 (DATA_START_SYMBOLS): Define _fdata.
666 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
668 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
670 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
672 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
673 works again. Attach some output symbols to the stub file bfd.
675 * emultempl/hppaelf.em: Include elf32-hppa.h.
676 (file_chain): Add decl.
677 (hppa_look_for_stubs_in_section): Delete decl.
678 (hppaelf_finish): Reenable code. Do not pass symbols
679 down to hppa_look_for_stubs_in_section.
681 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
683 * ldmain.c (write_map): Don't define. Removed all references.
684 Just use map_file or map_filename instead.
685 (add_archive_element): Use minfo to write map information, not
687 (constructor_callback): Use fprintf to write map information, not
689 * ldmain.h (write_map): Don't declare.
690 * ldgram.y (mri_script_command): Removed reference to write_map.
691 * ldlang.c (lang_one_common): Likewise.
692 * lexsup.c (parse_args): Likewise.
694 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
696 * scripttempl/elf.sc: Force all sections to be aligned.
698 * ldgram.y (section): Reverse the order of memspec_opt and
699 fill_opt to avoid an ambiguity when both are used.
700 * ld.texinfo: Changed accordingly.
702 * ldgram.y: Move include of ldlex.h back with other includes.
703 * ldlex.h (input_type): Don't initialize enum constants to
705 * ldlex.l: Use a switch to return the right token based on
706 input_type, rather than knowing that input_type has a value based
709 * ldgram.y (dirlist_ptr): Removed; not used.
710 * lexsup.c: Include ldver.h.
711 * Makefile.in: Rebuilt dependencies.
713 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
715 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
716 (ldlang_add_file): call it here instead.
718 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
720 * ldgram.y: Include ldlex.h after %token decls, for byacc.
722 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
724 * emultempl/hppaelf.em: First attempt to clean this file up.
725 Add comments in several functions as to their purpose and
726 how they function (or my current best guess). Clean up horrible
727 spacing and indention that never should have been accepted in the
728 first place. Add FIXMEs for issues which need to be resolved.
729 Disable linker-stub generation until it gets fixed. This allows
730 the linker to at least work on simple code for testing purposes.
732 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
733 it via hppaelf_finish). Prototype moved into ldlang.h.
734 (lang_process): Move problematic extra call to lang_size_sections
735 into the PA ELF specific code.
736 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
737 lang_size_sections moved here.
739 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
741 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
742 * config/ppc-elf32.mt: New file.
743 * emulparams/elf32ppc.sh: New file.
744 * emultempl/ppc.em: New file.
745 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
746 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
747 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
749 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
751 * lexsup.c (parse_args): Use symbolic numbers for long options.
752 Fix misunderstanding in -Y and -call_shared et al.
754 Use getopt instead of lex and yacc to parse the command line.
756 * ld.texinfo (Options): Document changes to option syntax.
757 * Makefile.in: Update dependencies.
758 * ldver.c (help): Tweak dashes in usage message.
759 * ldgram.y (%union): Remove unused members.
760 Remove %tokens for command line options; add ones for input types.
761 (command_line): Rules removed.
762 (file): Instead of command line, recognize an
763 input type indicator, then use the nonterminal for that type.
764 (defsym_expr): New nonterminal from code formerly in command_line.
765 * ldlex.h: Declare parser input type enum and variable.
766 Don't declare parse_line.
767 * ldlex.l: Remove unused variables. Make some used ones static
769 (COMMAND): Start state and its rules removed.
770 At start of yylex, return input state token if at start of input.
771 (lex_redirect): Don't need to set yyout.
772 (ldlex_command): Function removed.
773 * ldmain.c (main): Instead of calling parse_line, set up the
774 redirections and call yyparse directly.
775 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
777 * lexsup.c: Remove #if 0'd code.
778 (parse_line): Function removed.
779 (parse_args): Rewrite to use getopt_long_only.
780 (set_default_dirlist): New function from code formerly in
781 ldgram.y:command_line.
782 (set_section_start): New function.
783 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
784 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
785 compiled-in link scripts in "{" and "}", as the grammar no longer
788 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
790 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
791 require that it be in $(srcdir).
793 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
795 * ldlang.c (lang_size_sections): Only align section to alignment
796 required by linker script, not to maximum alignment of input
799 * ldlang.h (largest_section): Don't declare.
800 * ldlang.c (largest_section): Don't define.
801 (size_input_section): Don't set largest_section; not used.
803 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
805 * ldlang.c (new_afile): Pass NULL as last argument to concat.
807 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
809 * ldlang.c, ldmain.c: Include libiberty.h.
811 * ldmisc.h (concat): Don't declare.
812 * ldmisc.c (concat): Don't define; just use the one in libiberty.
814 * ld.h (as_output_section_statement): Removed; not used.
816 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
818 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
819 bfd_set_error and new error names.
821 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
823 * ldwrite.c (build_link_order): If the cooked size of the section
824 has been set, use it, for determining link_order size.
825 (ldwrite): In the error message displayed if bfd_final_link fails,
826 indicate that it was in fact the final link step that failed.
828 * ldlang.c (lang_size_sections): Clear bfd_error before calling
829 bfd_relax_section, in case it returns false but doesn't flag an
830 error. If an error is returned, indicate which one it is in the
833 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
834 it'll get picked up from $(srcdir) if appropriate.
836 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
838 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
839 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
841 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
843 * ldlex.l (comment): Increment line number when newline is read.
845 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
847 * ldlang.c (lookup_name): Take new argument, force_load. If true,
848 reload the file even if it is already loaded.
849 (wild): Call lookup_name with force_load argument of 0.
850 (open_input_bfds): Call lookup_name with force_load argument of 1.
851 (print_symbol): Remove declaration of non-existent function.
852 (print_one_symbol): Return true rather than falling off end.
854 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
856 * ldmain.c (main): Use %ld when printing long values.
858 * scripttempl/elf.sc: Move _edata after the .sdata section.
859 Permit OTHER_BSS_SYMBOLS to be defined.
860 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
862 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
864 * Rename all "hppaosf" files to "hppaelf".
865 * Change all "osf" references to "elf" in hppaelf files.
866 * Makefile.in: Likewise.
867 * configure.in: Likewise.
869 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
871 * ldmain.c (main): Call xatexit, not atexit.
872 Call xmalloc_set_program_name.
874 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
877 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
879 * emultempl/lnk960.em (append), emultempl/hppaosf.em
880 (hppaosf_finish): Call xmalloc, not ldmalloc.
881 * ldmain.c (preserve_output): Function removed.
882 (main): Do it here instead.
884 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
886 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
887 GNU C specific macros.
889 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
890 call to LANG_FOR_EACH_INPUT_SECTION.
892 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
894 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
895 deleted; will use libiberty versions instead.
896 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
897 mri.c Makefile.in: Change callers.
899 * ldmisc.c (vfinfo): Remove cleanup code.
900 * ldmain.c (remove_output): Put it here (new function).
901 (preserve_output): New function.
902 (main): Register remove_output and preserve_output with atexit.
903 * ldmain.c ldgram.y: Call xexit instead of exit.
904 * ldmisc.h: Declare xexit.
906 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
908 * Makefile.in: Lots of new H8/500 memory models.
910 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
912 * ldlex.l: Removed duplicate rules.
913 (yywrap): Provide default definition, needed with some versions of
916 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
918 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
919 the archive filename too.
921 * ldlex.l: Add rule to catch invalid input characters instead of
922 printing them. Include "ldmain.h" for program_name decl.
923 (lex_warn_invalid): New function.
924 * Makefile.in: Add dependency.
926 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
928 * Makefile.in (check): Don't bother running any tests of
929 cross-linker until the test suite no longer assumes native mode.
931 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
933 * ldlang.c (print_one_symbol, print_input_section): Print
934 global symbols in symbol table again.
936 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
938 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
939 exit successfully instead of complaining if no input files are
942 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
944 * Makefile.in: Format variable definitions consistently.
945 (LD_PROG): Remove unnecessary variables from link command,
946 change variable LOADLIBES to EXTRALIBS.
948 * ldmain.c (main): Compute and display total execution time.
949 * ld.texinfo (-stats): Document the option.
951 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
953 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
956 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
959 * ldlang.c (relaxing): Removed global variable.
960 (lang_size_sections): If the canonical symbols have not already
961 been read in, read them in before relaxing.
962 * ldlang.h (relaxing): Removed declaration.
964 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
966 * ldlang.c (new_afile): Initialize loaded field to false.
967 (lookup_name): If file was already loaded, don't call the
968 add_symbols entry point again.
970 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
972 * ld.texinfo: Clarify what -T option does.
974 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
976 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
979 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
981 * ldmain.c (add_archive_element): If trace_files or
982 trace_file_tries, print file name.
983 * ldlang.c (lookup_name): Likewise.
984 (ldlang_add_file): Don't put files on input_bfds list in reverse
987 * scripttempl/elf.sc: Correct typo.
989 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
991 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
992 their arguments optional, for compatibility with the old GNU ld.
994 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
996 * scripttempl/elf.c: Define __bss_start before the .sbss section.
998 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1000 * ldmain.c (add_to_set): Add bitsize argument.
1001 (constructor_callback): New function.
1002 (link_callbacks): Add constructor_callback.
1003 * ldctor.c (struct set_info): Add bitsize field.
1004 (ldctor_add_set_entry): Add bitsize argument.
1005 (ldctor_build_sets): Base the size of the elements of the set on
1006 the bitsize, rather than always using LONG.
1007 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1009 * ld.h (QUAD_SIZE): Define.
1010 * ldgram.y (QUAD): New token.
1011 (length): Handle it.
1012 * ldlex.l: Return QUAD.
1013 * lexsup.c (keywords): Add QUAD.
1014 * ldwrite.c (build_link_order): Handle QUAD.
1015 * ldlang.c (print_data_statement): Handle QUAD.
1016 (lang_size_sections): Likewise.
1017 (lang_do_assignments): Likewise.
1018 * ldexp.c (exp_print_token): Add QUAD to table.
1019 * ld.texinfo: Describe QUAD.
1021 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1022 since the Alpha doesn't use them.
1024 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1026 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1028 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1030 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1031 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1033 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1035 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1036 needed for i386mach. (Should be a no-op on other systems.)
1038 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1039 (PAGE_SIZE): Don't define; not used.
1041 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1043 * ldgram.y (yyerror): Make argument const char *, and actually
1044 print it out rather than assuming it is a syntax error.
1045 * ldmisc.h: Change declaration of yyerror.
1046 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1048 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1050 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1051 exec header offset, since the exec header isn't loaded.
1052 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1054 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1056 A major rewrite to move the bulk of the linker into BFD so that
1057 more efficient backend code can be written for specific object
1059 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1060 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1061 * ldctor.c, ldctor.h: Complete rewrite.
1062 * ldwrite.c, ldwrite.h: Complete rewrite.
1063 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1064 link_info.strip instead. Changed all uses.
1065 (discard_locals_type, discard_locals): Removed. Use
1066 link_info.discard instead. Changed all uses.
1067 (ld_config_type): Removed relocateable_output field; use
1068 link_info.relocateable instead; changed all uses. Added stats
1070 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1071 set_loader_symbol): Removed.
1072 * ldexp.h (node_class): Added etree_rel.
1073 (etree_type): Added rel field.
1074 * ldexp.c (exp_print_token): Bracketed table initialization.
1075 (exp_relop): New function.
1076 (fold_name): Use linker hash table rather than ldsym functions.
1077 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1078 (exp_print_tree): Handle etree_rel.
1079 * ldgram.y (strip_symbols, discard_locals): Removed.
1080 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1081 (REL): New token. Does not appear in grammar, but needed for
1083 (file): Don't call lang_final; it's called by main anyhow.
1084 * ldlex.l: Accept -stats and -no-keep-memory options.
1085 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1086 * ldlang.c: Consistently use fill_type for fill argument.
1087 (lang_init_script_file, script_file): Removed.
1088 (create_object_symbols): Removed. Use
1089 link_info.create_object_symbols_section instead. Changed all
1091 (lang_add_keepsyms_file): Removed.
1092 (lookup_name): Call bfd_link_add_symbols instead of
1093 ldmain_open_file_read_symbol.
1094 (wild): Don't iterate over script_file.
1095 (open_output): Create link hash table.
1096 (lang_place_undefineds): Rewrote.
1097 (lang_size_sections): Handle relaxing (doesn't work yet).
1098 (lang_relocate_globals): Removed.
1099 (lang_finish): Use link hash table rather than ldsym functions.
1100 (lang_common): Rewrote.
1101 (lang_one_common): New function.
1102 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1104 (create_symbol): Removed.
1105 (lang_process): Don't call lang_init_script_file. Call
1106 ldctor_build_sets rather than find_constructors. Don't call
1107 lang_relocate_globals.
1108 (lang_abs_symbol_at_beginning_of): Rewrote.
1109 (lang_abs_symbol_at_end_of): Rewrote.
1110 * ldmain.c (had_y): Removed.
1111 (lprefix, lprefix_len): Removed; use link_info fields instead.
1113 (multiple_def_count, commons_pending, undefined_global_sym_count,
1114 total_symbols_seen, total_files_seen): Removed.
1115 (link_callbacks, link_info): New variables.
1116 (main): Initialize link_info. Don't call init_bfd_error_vector or
1117 ldsym_init. Don't set now unused variables. Handle -stats.
1118 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1119 (add_ysym): Rewrote.
1120 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1121 search_library, gnu960_check_format, decode_library_subfile,
1122 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1124 (add_keepsyms_file, add_archive_element, multiple_definition,
1125 multiple_common, add_to_set, warning_callback, undefined_symbol,
1126 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1128 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1129 require symbols for %C; look them up instead.
1130 * emultempl/hppaosf.em: Pass link_info to
1131 hppa_look_for_stubs_in_section.
1132 * Makefile.in: Rebuilt dependencies.
1133 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1135 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1137 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1138 ldlang.h and ldctor.h.
1140 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1141 declarations of free and malloc from flex output. Change malloc
1142 to ldmalloc in flex output.
1144 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1146 * ldmain.c (lprefix): Change default from a char to a string
1147 with only one character.
1148 (lprefix_len): Set default to one.
1150 * ldmain.h (lprefix_len): Declare.
1152 * ldsym.c (write_file_locals): Use strncmp rather than a character
1153 comparison for lprefix.
1155 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1158 * emultmpl/hppaosf.em: Include ldexp.h.
1159 (before_parse): Set lprefix and lprefix_len correctly.
1161 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * ldlex.h: Don't declare yywrap if it is a macro.
1164 * ldlex.l: Include sysdep.h.
1165 * ldlang.c (lang_for_each_statement_worker,
1166 lang_for_each_statement): Forgot to use PARAMS.
1168 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1170 * Makefile.in: Added .PHONY targets where appropriate. Added some
1172 (gcclibdir, version): Removed unused variables.
1173 (DEP): New variable, set to mkdep.
1174 (ALL_CFLAGS): New variable. Used in .c.o target.
1175 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1177 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1178 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1179 mostly obsolete variables. Adjusted remaining uses.
1180 (DEF_EMUL): Removed variable.
1181 (ldmain.o): Handle undefined EMUL error correctly.
1182 (ldemul-list.h): Depend on config.status rather than Makefile.
1183 Create via temporary file.
1184 (ver960.c, roll, make): Removed obsolete targets.
1185 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1187 * dep-in.sed: New file, used when rebuilding dependencies.
1189 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1191 Made many changes to eliminate gcc warnings. Made various
1192 cosmetic changes, declared various things in header files, removed
1193 various extern declarations from .c files. No substantive
1196 * ldlang.c (lang_process): Ifdef out final call to
1197 lang_size_sections again (reverting change of Nove 2), since it
1198 breaks the Sun4 linker.
1200 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1202 * configure.in (alpha-*-netware*): New target; use alpha.
1204 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1206 * configure.in: Group targets by CPU. Merge some m68k target
1207 entries with different CPU specs that use the same ld_target
1210 * configure.in: Add sparc*-*-coff.
1211 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1212 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1213 (em_coff_sparc.c): Add dependencies and build rules.
1215 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1217 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1219 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1221 (command_line_option): Accept and ignore them (for now).
1222 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1223 where n is a number.
1225 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1227 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1228 not in bfd_com_section, create the section in the BFD so that it
1229 can be placed in the right output section.
1231 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1233 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1234 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1235 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1236 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1237 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1238 Move OTHER_READONLY_SECTIONS after all the other readonly
1239 sections. Don't use DATA_ADDR twice.
1241 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1242 p is in a common section, make sure the BFD has a section of that
1245 * ldlang.c (lang_common): Add newline to error message.
1247 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1249 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1250 Lynx-specific script instead of m68kcoff.
1251 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1252 (ENTRY): Define as __main.
1253 (TEXT_START_ADDR): Define as 0.
1254 (PAGE_SIZE): Define as 0x1000.
1255 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1256 * scripttempl/m68klynx.sc: New file.
1258 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1260 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1261 arguments rather than treating them as emulation names.
1263 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1265 * configure.in: Support x86 unixware and netware plus generic netware.
1267 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1269 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1272 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1274 * Makefile.in (distclean): Don't delete dvi or info files.
1275 (ld.info): Update dependency list.
1276 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1278 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1280 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1281 Set output_filename instead of creating a new node.
1282 (open_output): Don't set output_filename.
1283 (lang_final): Create the new node here.
1284 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1286 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1288 From Pete Hoogenboom (hoogen@cs.utah.edu):
1290 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1291 edata, _edata, end): Add definitions of these symbols.
1292 (__end): Remove definition of this symbol.
1293 (__data_start): Move definition of this symbol.
1295 * emultempl/hppaosf.em: Various fixes and support for linker stub
1297 (hppaosf_finish, hppaosf_search_for_padding_statements,
1298 hppaosf_create_output_section_statements): New functions in
1299 support of linker stub generation.
1300 (ld_hppaosf_emulation): Redefine to include new
1301 emulation-specific routines.
1303 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1304 Pass abs_output_section rather than NULL to avoid invalidating
1307 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1309 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1310 (em_i386mach.c): New rule.
1311 * configure.in (i[34]86-*-mach*): New case.
1312 * config/i386-mach.mt: New file.
1313 * emulparams/i386mach.sh: New file.
1315 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1317 * ld.h (flag_is_*): Removed macros.
1318 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1319 Consistently check the BFD symbol flags directly, rather than
1320 using file_is_* macros.
1322 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1324 * configure.in (sparc*-*-lynxos*): New target.
1325 * Makefile.in: Add rule for em_sparclynx.c.
1326 (ALL_EMULATIONS): Add Lynx emulations.
1327 * config/sparc-lynx.mt: New file.
1328 * emulparams/sparclynx.sh: New file.
1329 * scripttempl/sparccoff.sc: New file.
1331 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1333 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1335 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1337 * relax.c (write_relax): Check return value of bfd_seclet_link.
1339 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1341 * ldlang.c (delete_output_file_on_failure): New variable.
1342 (open_output): Set it after bfd open succeeds.
1343 * ldmisc.c (vfinfo): Test it.
1345 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1347 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1350 * ldemul.c: Support was added to allow emulation-specific
1351 processing to occur. This support was added primarily for linker
1352 stub generation in the elf32-hppa gld.
1353 (ldemul_finish, ldemul_create_output_section_statements): New
1355 * ldemul.h: Support was added to allow emulation-specific
1356 processing to occur. (As described above.) Added finish and
1357 create_output_section_statements fields to
1358 ld_emulation_xfer_struct structure.
1359 * ldlang.c: Add calls to emulation-specific routines.
1360 (lang_process): Add call to
1361 ldemul_create_output_section_statements function.
1362 (lang_process): Add call to a emulation-specific routine (and
1363 some processing after the call).
1365 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1367 * configure.in: mips*- instead of mips-, mips*el changes
1369 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1371 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1372 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1373 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1374 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1375 * config/alpha.mt: New file.
1376 * emulparams/alpha.sh: New file.
1377 * scripttempl/alpha.sc: New file.
1379 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1381 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1382 types of different sizes (eg: 64 and 32 bits), so coerce.
1383 * ld.h (ALIGN_N): Add warning about usage.
1385 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1387 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1388 which we already have a definition, rather than checking in
1389 several different places whether the symbol is weak.
1391 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1393 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1394 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1395 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1396 expanded within them.
1397 * config/mipsb-elf32.mt: New file.
1398 * emulparams/elf32mipb.sh: New file.
1399 * Makefile.in (em_elf32mipb.c): New target.
1401 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1403 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1404 lang_input_file_is_search_file_enum so objects brought in using
1405 INPUT() do a path lookup.
1407 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1409 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1410 instead of {i386,m68k}-coff.
1411 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1412 * config/i386-lynx.mt: New file.
1413 * config/m68k-lynx.mt: New file.
1414 * emulparams/i386lynx.sh: New file.
1415 * emulparams/m68klynx.sh: New file.
1417 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1418 but defaulting to _start.
1420 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1421 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1424 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1426 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1427 HOSTING_LIBS for testing.
1429 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1431 Finish up support for i386-sysv4 (without shared libraries):
1432 * ld.h (flag_is_weak): Define.
1433 * ldlang.c (print_symbol): Mention whether symbol is weak.
1434 (print_input_section): Print weak symbols as globals.
1435 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1436 (enter_global_ref): Do not warn if a weak symbol redefines a
1437 global symbol. Do not let a weak symbol redefine a common symbol.
1438 (enter_file_symbols): Treat weak symbols as global symbols.
1439 (subfile_wanted_p): Do not pull in an object file from a archive
1440 just to resolve an undefined weak symbol.
1441 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1442 error; the error might be that malloc has run out of space.
1443 * ldsym.c (write_file_locals): Treat weak symbols as global.
1444 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1446 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1447 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1448 * emulparams/elf_i386.sh: New file.
1449 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1450 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1451 (ALL_EMULATIONS): Add em_elf_i386.o.
1452 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1453 (em_elf_i386.c): New target, like other em_*.c targets.
1454 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1455 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1456 nonempty, and configured for native, add it to LIB_PATH.
1458 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1460 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1461 Added statements to pass stab and stabstr sections through and
1462 mark them as NOLOAD, which makes GDB happier.
1464 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1466 * configure.in: Accept m68k-lynx-lynxos config.
1468 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1470 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1472 * config/coff-h8300.mt: Add EMUL=h8300h.
1474 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1476 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1478 * Makefile.in: Changed CXX back to g++.
1480 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1482 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1484 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1486 * Makefile.in (TAGS): Use shell wildcards.
1488 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1490 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1492 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1494 * ld.texinfo: re-enable included config file; conditionalize doc
1495 for -oformat to interact properly with SingleFormat doc config
1496 var; rename @up/@down to @raisesections/@lowersections.
1498 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1500 * configure.in: recognize m88110.
1502 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1504 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1505 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1506 ELF emulation is "elf32-hppa" not "elf-big".
1507 (hppaosf_before_parse): Remove unneeded processing of environment
1509 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1510 .text segment of output file.
1511 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1513 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1515 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1518 * ldlang.c, ld.h: updated copyright.
1520 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1522 * ldlang.c (open_output, lang_check): Check return value of
1525 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1527 * scripttempl/h8500.sc: Start all sections in a different segment.
1528 * scripttempl/z8ksim.sc: Handle constructors
1530 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1532 * Makefile.in: revert earlier changes back to execute runtest
1533 with make check. cdtest and bootstrap now function as they
1534 did within the Makefile.
1536 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1538 * Makefile.in: Update dependencies.
1540 * configure.in: Set EMULATION_OFILES in Makefile based on
1541 --with-targets option.
1543 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1545 * Makefile.in: check targets reimplemented to old way.
1547 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1549 * config/i386v.mh, config/irix4.mh: Use gcc
1550 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1551 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1552 bfd/configure.host change.
1554 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1556 * scripttempl/elf.sc: Handle .line and .debug* sections.
1558 * ldlex.l: Use bfd_scan_vma, not strtoul.
1560 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1562 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1563 Remove inital caps in some error messages, change "can't" to
1564 "cannot", add missing colons.
1565 * ldmisc.c (vfinfo): Print "%%" as a single %.
1566 For '%' followed by unrecognized character, print them both
1567 verbatim instead of expecting a char * arg.
1568 For '%C', don't put the function name in parens.
1570 * ldexp.c (invalid): Pass "%%", not "% ".
1572 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1574 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1575 (BSS_VAR): Removed; now always define _fbss.
1576 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1579 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1581 * configure.in: z8k-coff is the same as z8k-sim
1583 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1585 * testsuite/lib/ld.exp: new file
1586 * testsuite/config/unix-ld.exp: new file
1587 * testsuite/ld.bootstrap/bootstrap.exp: new file
1588 * Makefile.in: add dejagnu support for make check
1590 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1592 * ldlex.l (comment): Add missing newline in message.
1593 * ldindr.c (add_indirect): Ditto.
1594 * ldexp.c (exp_fold_tree): Ditto.
1596 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1598 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1601 * ldmisc.c (multiple_warn): New function.
1602 * ldmisc.h: Declare it.
1603 * ldmain.c (enter_global_ref): Call it.
1604 * ld.h (ld_config_type): Add warn_common.
1605 * ldlex.l, ldgram.y: Set it with -warn-common option.
1606 * ldver.c (help): Document it.
1608 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1610 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1611 target-specific sections, and for changing data section vma.
1613 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1615 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1616 terminals, for Solaris.
1617 (dirlist_ptr): New static variable.
1618 (command_line_option): Accept new options.
1620 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1623 * config/sun4sol2.mt: Pass emulation name without ".sh".
1625 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1626 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1628 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1630 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1631 .dtors, .data1, .rodata1 sections, instead of combining them into
1632 other sections. For `-r', set all section start addresses to
1635 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1636 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1637 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1639 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1641 * genscripts.sh: If this is the default emulation, set
1643 * emultempl/*.em: Use it to determine whether to compile in the
1646 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1647 genscripts.sh. Pass the current emulation name without ".sh" on
1649 * genscripts.sh: Take an default emulation arg.
1650 Use the current emulation name as EMULATION_NAME.
1651 Make default lib path for cross-compiling ':', not null.
1652 * emulparams/*.sh: Don't set EMULATION_NAME.
1653 * ldemul.c (ldemul_get_script): Take isfile arg.
1654 Pass it to emulation's get_script function.
1655 * ldemul.h: Adjust get_script prototypes.
1656 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1658 * ldfile.h: Declare it.
1659 * ldgram.y: Accept a script on the command line again,
1660 for parsing compiled-in scripts.
1661 * ldmain.c (main): If ld script is a file, parse it as a -T
1662 option, otherwise parse it directly.
1663 * emultempl/*.em (*get_script): Return the scripts themselves if
1664 this is the default emulation; otherwise return their file names.
1665 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1667 * emulparams/m88kbcs.sh: Use it.
1669 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1671 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1673 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1674 there's no change log entry yet, tsk tsk) from the list of
1675 emulations compiled in until Mark gets around to checking in
1676 emulparams/i386linux.sh.
1677 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1678 changed, this file gets updated.
1680 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1682 * ldgram.y (OPTION_Lfile): New token.
1683 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1684 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1686 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1688 * configure.in: h8/300h support needs own .mt file.
1689 config/coff-h8300h.mt: New file.
1691 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1693 * ldmain.c: Don't include sys/stat.h; it already got included
1694 somewhere along the way.
1696 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1698 * Makefile.in: Add h8300h support.
1699 emulparams/h8300h.sh: New file.
1700 scripttempl/h8300h.sc: New file.
1702 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1704 * ldfile.c (ldfile_open_file): In error message, use the name the
1705 user gave (e.g., "-lc"), rather than the base file name.
1707 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1709 * ldmain.[ch]: Remove initial Q_ from function names.
1710 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1712 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1714 * ldlang.c (lang_process): Move loading of default script from
1715 here to main. Add a "/" to start of script name to prevent
1716 finding it in "." first.
1718 * ldmain.c (set_scripts_dir): Don't look in "." first.
1720 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1723 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1725 * Makefile.in (em_m88kbcs.c): Correct dependency.
1726 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1727 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1728 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1730 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1732 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1733 main.c (main): Print the errno string in the error message.
1735 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1737 * configure.in: Accept h8300h for target cpu.
1739 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1740 present (demangle is smart enough to know whether to do it or not).
1742 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1744 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1745 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1747 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1749 * ldmain.c (get_emulation, check_for_scripts_dir,
1750 set_scripts_dir): New functions.
1753 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1755 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1756 Create symbol "end" instead of "__end". Comment out some parts
1757 that may not be needed (yet) for elf.
1759 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1761 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1763 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1765 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1766 when no prototype is being supplied.
1767 (ldmalloc, ldrealloc): Size argument is now size_t.
1769 * ldmisc.c (finfo): New function, accepts FILE* argument.
1770 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1771 without leading zeros.
1772 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1773 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1775 (concat, buystring): String lengths are size_t.
1776 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1778 * ldlang.c (new_statement): Size argument is now size_t. Added
1779 forward declaration with prototype.
1781 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1783 * ldgram.y (OPTION_v): Don't turn on verbose output.
1785 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1787 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1790 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1792 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1793 collect2 doesn't look for gld any more anyhow.
1795 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1797 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1798 now have a non NULL srefs_chain.
1800 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1801 hp300hpux, since the latter does not exist.
1803 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1805 * genscripts.sh: Put the scripts in the ldscripts directory, not
1807 * configure.in (ldscripts): Make, instead of emulations.
1808 * Makefile.in (scriptdir): Take off the "ld" part.
1809 (install, clean, distclean): Use ldscripts, not emulations.
1810 In tests, don't pass -Lemulations.
1811 Don't pass tooldir/lib to genscripts.sh.
1812 * genscripts.sh: Don't take tooldir/lib arg.
1813 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1814 default script file.
1816 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1818 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1820 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1822 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1824 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1826 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1827 run in parallel without colliding on yacc's static file names.
1828 Without the stub rule, make will try to start two yacc's
1829 concurrently which fails because of yacc's static file names.
1831 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1833 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1836 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1838 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1839 different from libdir.
1841 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1843 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1845 * ldver.c (help): New function.
1846 * ldver.h: Declare it.
1847 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1849 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1851 * Makefile.in (INCLUDES): Don't need ../include any more.
1853 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1855 * ldlex.l, ldgram.y: Support new -oformat option.
1856 Remove attempt at supporting script fragments on the command line.
1857 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1858 * mri.c (mri_format), ldgram.y: Change callers.
1859 * ldlang.h: Change prototype.
1861 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1863 * Makefile.in: canonicalize install.sh; for use within
1864 this directory (and subdirs)
1866 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1868 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1870 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1873 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1875 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1876 It wasn't documented (or likely used) and wastes time.
1877 (try_open): If EXTEN is empty, don't try it.
1879 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1880 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1881 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1882 with normal function declarations.
1884 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1885 Move *.sc-sh to scripttempl/*.sc.
1886 * {emultempl,emulparams,scripttempl}/README: New files.
1887 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1888 removed, replaced with generic.em.
1889 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1890 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1892 * *.em (*_get_script): Return script name instead of script contents.
1893 * ldlang.c (lang_process): Change caller.
1895 * ldlex.l, ldgram.y: Recognize -m option.
1896 Check for input files after *all* options in grammar.
1897 * ldmain.c (main): Check for -m options. Add default directory
1900 * mkscript.c: File removed.
1901 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1902 to add to the default LIB_PATH.
1903 Look for input files in the new subdirectories.
1904 Create the scripts in emulations subdirectory and don't filter
1905 them through mkscript.
1906 * configure.in: Make the emulations subdirectory.
1908 * Makefile.in: Account for all of the above changes.
1909 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1910 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1911 Put CFLAGS last in the compilation rules.
1912 Add -I../bfd to INCLUDES so sysdep.h is found.
1914 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1916 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1918 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1919 dependent on RELOCATING, not RELOCATION.
1920 * hp3hpux.sh (SHLIB_PATH): Define it.
1922 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1924 * ldfile.c (try_open): If opening without the extension fails,
1925 try with the extension even if -v or -V was given.
1926 had_script is imported (from ldgram.y), not exported.
1928 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1930 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1932 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1934 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1935 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1937 (section): Use statement_list_opt, not statement_list.
1938 * m68kcoff.sc-sh: Gather constructors and destructors and define
1939 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1940 * sa29200.sc-sh: Gather constructors and destructors and define
1941 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1943 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1945 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1946 * configure.in: No longer need to configure to get sysdep.h.
1948 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1950 * Makefile.in: remove install:all and install-info:info
1951 dependencies (these cause some spurious rebuilds at 'make install'
1954 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1956 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1957 (mips-idt-ecoff*): Added trailing '*'.
1958 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1959 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1960 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1962 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1963 incorrect definitions.
1965 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1967 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1968 symbols, unless stripping.
1970 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1972 * Makefile.in: configure looks for ####, so remove lines with many
1974 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1975 and HOSTING_LIBS correctly so that ``make check'' will work.
1977 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1979 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1980 to etext, edata, and end. Needed for IRIX 4.0.5F.
1981 Patch from mwp@iconix.oz.au (Michael Paddon).
1983 * Version 2.2.1 released.
1985 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1987 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1988 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1990 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1992 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1995 * Version 2.2 released.
1997 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1999 * ldver.c (ldversion): Bump version number to 2.2.
2001 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2005 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2007 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2009 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2011 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2012 mkscript.o, rather than directly from mkscript.c.
2014 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2016 * configure.in: Look for ${target_makefile_frag} relative to
2017 ${srcdir}, not relative to build directory.
2019 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2020 * configure.in: Recognize hppa*-hp-osf.
2021 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2022 (em_hppaosf.c): Build it.
2023 * config/hppaosf.mh, hppaosf.mt: New files.
2025 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2026 some system header files. All uses changed.
2028 * configure.in: Recognize i386-aix configurations as i386-coff
2031 * configure.in: Recognize m68*-*-hpux.
2032 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2033 the value of STACKZERO.
2034 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2035 (em_hp3hpux.c): Build it.
2036 * hp3hpux.sh, config/hp300hpux.mt: New files.
2038 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2040 * mips.sc-sh: Put constructors in the .data section.
2041 * Makefile.in (cdtest): Added dependency on ld.new.
2043 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2045 * Makefile.in: Change definition of $(tooldir) to match FSF.
2046 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2047 Support VAX Ultrix and BSD.
2049 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2051 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2053 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2055 * ldlang.h (struct memory_region): Change `length' and
2056 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2057 * ldlang.c, mri.c: Corresponding changes, plus lint.
2059 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * configure.in: For all i386 targets, accept i486 as well.
2063 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2065 * ldlang.c (wild_doit): Preserve all flags for a
2066 SEC_SHARED_LIBRARY section.
2067 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2068 computing largest_section.
2070 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2072 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2073 fields of newly created structure.
2075 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2077 * ldmain.c (g_switch_value): New variable.
2078 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2079 (command_line_option): Accept -G and set g_switch_value.
2080 * ldlex.l (COMMAND): Accept -G.
2081 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2083 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2085 Support for linking and loading at different places:
2087 * ldlex.l: Add "AT" keyword.
2088 * ldgram.y: Cleanup, and parse AT.
2089 * ldlang.c (print_output_section_statement): Print output address
2090 of section in map. (lang_size_sections): Fill sections' lma with
2092 * ldlang.h (lang_output_section_statement_type): Add load_base
2095 * ldindr.c (add_indirect): Keep more information in the alias
2097 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2098 attribute from an input section.
2099 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2100 default. (Q_enter_file_symbos): Indirect symbols now are known by
2101 their section, not a special symbol flag.
2102 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2103 (write_file_globals): Write the mapping for an indirect symbol.
2104 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2107 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2109 * ld.texinfo: changes for q1
2111 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2113 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2115 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2117 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2119 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2121 * mips.sc-sh: Added variables which may be overridden by a
2123 * mipsidt.sh: New file; emulation for IDT MIPS board.
2124 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2125 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2126 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2127 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2129 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2131 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2133 * i386bsd.sh, config/i386bsd.mt: New files.
2134 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2136 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2138 * mri.c: Add extern declaration of strdup.
2139 * ldsym.c (KEEP macro): Add spaces around '=' for the
2140 sake of old (e.g. PCC) compilers.
2142 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2144 * ldver.c: Bump to version 2.1.
2146 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2148 * ldgram.y: allow section types without address expressions.
2149 * ldlang.c (lang_relocate_globals): avoid possible hang with
2150 undefined but unreferenced symbols.
2151 * relax.c (relax_section): don't complain if the script file isn't
2152 relaxable but -relax is set
2154 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2156 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2158 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2160 * mipsbig.sh: New file. Big endian MIPS emulation.
2161 * config/mips-big.mt: New file. Use mipsbig emulation.
2162 * configure.in (mips-sgi-irix*): Use target mips-big.
2163 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2164 (em_mipsbig.c): New target. Uses mipsbig.sh.
2166 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2168 * mips.sc-sh: Put .scommon sections into .sbss section.
2170 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2171 rather than always putting them in bfd_com_section.
2172 * ldlang.c (lang_common): If a common symbol is not in
2173 bfd_com_section, put in a section of the same name, rather than
2174 always putting it in section COMMON.
2176 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2178 * ldmain.c (subfile_wanted_p): If we already have a common
2179 definition of a symbol, don't necessarily pull in an object file
2180 that provides a non-common definition.
2182 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2183 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2185 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2186 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2188 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2190 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2193 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2195 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2196 checking for equality to bfd_com_section.
2198 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2200 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2201 targets, linker script.
2202 * mipslit.sh: New file. Little endian MIPS emulation.
2203 * config/mips-lit.mt: New file. Use mipslit emulation.
2204 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2205 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2206 (em_mipslit.c): New target. Uses mipslit.sh.
2208 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2210 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2211 $(tooldir)/bin/gld, so that gcc can find it with or without
2214 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2216 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2217 write_norel. All linking is now done via write_relax. Call
2218 ldsym_write before calling write_relax.
2219 * relax.c: Added copyright.
2220 (write_relax): Renamed from write_relaxnorel. Added relocateable
2221 argument. seclet_dump renamed to bfd_seclet_link.
2222 * relax.h: Added copyright.
2224 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2226 * ldmain.c (decode_library_subfile): Patch from
2227 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2229 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2231 * config/vxworks960.mt renamed to config/i960.mt
2233 * configure.in: sparc-aout emulates a sun4, as does
2234 sparc*-vxworks, i960-nindy uses gld960 emulation
2236 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2238 Fix support for NOLOAD, add INCLUDE
2239 * ldfile.c (ldfile_open_command_file): pass file name to
2241 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2242 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2245 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2247 * Makefile.in, config.h: no more default emulation. Make the lack
2248 of emulation a compile time error
2250 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2252 * configure.in: recognise all sparclite variants, not just 'sparclite'
2254 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2256 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2259 * configure.in: accept *-ericsson-ose for any m68k CPU.
2261 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2262 for each output section.
2264 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2266 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2267 macro bfd_asymbol_bfd as appropriate.
2268 * Makefile.in: Un-duplicate ldlex.c dependency.
2269 * condigure.in: Replace my_host case table by sourcing
2270 ../bfd/configure.host. Allow std-host as the default.
2271 * ldmisc.c: Change logic for C++ name demangling: There is
2272 no initial '_' to remove from stab-derived function names.
2274 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2276 * ldlang.c (lang_init_script_file): don't attach the output file
2277 sections to the script file.
2279 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2280 * ldlang.c (wild): run expansion loop over command line bfd too.
2281 (lang_ini_script_file): initialize more parts of the command line
2283 * ldlex.l: fix DEFINED start states.
2285 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2287 * ld.texinfo: new doc.
2288 * ldgram.y, ldlex.l: understand -y<symbol>
2289 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2290 print info. (add_ysym): new function.
2291 * ldsym.h: (ldsym_type): new define SYM_Y.
2293 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2295 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2296 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2297 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2298 macros with PARAMS. Recreational cleanup. Update copyrights.
2300 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2302 * Makefile.in: pass down the bfd source directory for includes
2304 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2306 * ldlang.c (lang_size_sections): don't change size and address for
2307 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2310 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2312 * relax.c (build_it): re-enable the processing of data_statements
2313 in scripts, makes counted contructor lists work again.
2315 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2317 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2319 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2321 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2324 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2326 * Support for i386-sysv.
2327 configure.in: check for i386-*-sysv* and i386-*-sco*.
2328 i386coff.sc-sh: rewrote to support SVR3 by default.
2329 ldctor.c (find_constructors): preserve stat_ptr.
2330 ldlang.c (wild_doit): initialize vma and size of new output
2331 section to corresponding input section. This is required for
2332 shared library support.
2333 (lang_size_sections): don't modify vma and size of sections which
2334 are never loaded (for shared libraries).
2335 ldwrite.c (copy_and_relocate): copy the contents of any section
2336 which has contents, not just sections which are loaded (for shared
2339 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2341 * ldlang.c (size_input_section): count the sizes of all sections
2344 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2346 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2347 to demangle symbols better
2349 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2351 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2352 exist when linking with -r.
2354 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2356 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2359 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2361 * ldmain.c (linear_library): don't even think about processing
2362 an object file if it's already been done
2364 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2366 * configure.in: the hp9000/300 config file is now hp300
2368 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2370 * config/z8ksim.mt: new file
2372 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2374 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2375 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2377 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2378 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2379 * ldlang.c (lang_add_keepsyms_file): New function.
2380 * ldlex.l: Handle "-retain-symbols-file".
2381 * ldsym.c (keepsyms_file, kept_syms): New vars.
2382 (process_keepsyms): New functihon; reads file, marks symbols for
2384 (write_file_locals): File symbols should always be kept.
2385 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2386 and "-s". Process retain-symbols file before setting symtab.
2387 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2388 (keepsyms_file, kept_syms): Declare them.
2390 * ldmain.c (main): Non-fatal errors should still cause non-zero
2391 exit status even with -r.
2393 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2395 Added initial support for the z8k
2396 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2397 * configure.in, Makefile.in: modified to reflect above
2399 * ldlang.c (lang_check): when linking conflicting architectures,
2400 make the output file reflect at least one of the bad inputs.
2402 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2404 * Makefile.in (install): if $(tooldir) exists, install ld in
2407 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2409 * Makefile.in, configure.in: modified to support i386-coff
2410 * i386coff.sh: new file
2412 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2414 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2415 added m68k-coff emulation mode, stolen from a29k emulation.
2416 Almost certainly wrong, but perhaps better than sun3.
2418 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2420 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2421 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2422 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2423 This is one character shorter, and lets people build on
2424 SVR3 system. (ld__h8300xray.[co] was the killer there;
2425 h8300xray.sc-sh is also overlong, but seems harmless.)
2426 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2427 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2428 * configure.in: Add host isc.
2430 * ldver.c: Call it version 2.0.
2432 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2434 * ldver.c: Bump to version 0.98.
2437 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2439 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2441 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2442 * ldlex.l: Moved comment() to end, since some compilers
2443 otherwise have problems with input() used before it is defined.
2445 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2447 * configure.in: added Solaris 2 and Irix 4 host support.
2449 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2451 * Makefile.in: remove -S flag from the FLEX definition
2453 * configure.in: rewrote, using new style case statement. use
2454 m68k.mt for m68k-aout systems
2456 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2458 * Makefile.in: map "ld" through program_transform_name when
2461 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2463 * cplus-dem.c: Removed. Use the version in libiberty now.
2464 * ldmisc.c: Use new libiberty version of cplus_demangle().
2466 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2468 * gld960.em (gld960_choose_target): default to little endian, not
2471 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2473 * ldlang.c (lang_process): don't pass null pointers when
2474 abs_output_section is what is required.
2475 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2476 used, and pass that down.
2477 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2480 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2482 * configure.in, config/ose68.mt: renamed OSE to ose.
2484 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2486 * ldsym.c (write_file_locals): Reorder check for common or
2487 undefined symbols so that it works.
2489 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2491 * configure.in: accept all m68K family members.
2493 * Makefile.in: always create installation directories.
2495 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2497 * ldlex.l: now parses comment correctly, added ~ to acceptable
2500 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2501 unary -ve constants.
2503 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2504 the command line can't be found.
2506 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2508 * ldlang.h: add new field "loadable" to output_section_statement.
2509 * ldlang.c (lang_output_section_statement_lookup): initilize new
2510 field. (wild_doit): if new field is not set, then stop output
2511 section from being loadable.
2512 (lang_enter_output_section_statement): set the field from the
2514 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2515 * h8300hms.sc-sh, h8300hms.em: get -r right.
2517 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2519 * ldint.texinfo: New internals manual (beginnings thereof).
2520 * PORTING: Removed, merged into ldint.texinfo.
2522 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2524 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2525 cdtest.exp: A test program (copied from libg++/test-install)
2526 that tests that constructor and destructors are handled
2529 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2531 * Makefile.in (install): install from ld.new, renaming during the
2532 copy, or else the next 'make install' needs to re-link ld.
2534 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2536 * configure.in: generalise hp recognition (from sef).
2538 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2540 * configure.in: recognize bsd and hpux hppa configurations.
2541 error messages echo to stderr, not stdout
2543 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2545 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2546 ldmisc.c: removed rcsid's.
2548 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2550 * ldlang.c (lang_map): print changes in sizes due to relaxing
2551 (size_input_section): maintain the delta information.
2552 * ldlang.h: add new field to struct to contain delta info.
2553 * relax.c (relax_section): complain if input not relaxable.
2554 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2557 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2559 * ldmain.c(main): prevent -r and -relax from being on at the same
2562 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2564 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2568 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2570 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2572 * ldlang.c(open_output): set the target arch and machine as soon
2573 as we can. (lang_size_sections): use new macros for setting vma
2576 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2578 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2579 Also deleted an unreachable path to wrs.
2581 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2583 * Makefile.in (install): use -d test for $tooldir before
2584 installing ld there so that $tooldir can be inherited from
2587 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2589 * ldlang.c: Two non-substantial changes for the sake of
2590 the old Portable C Compiler.
2592 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2594 * ldgram.y, ldlex.l: parse ABSOLUTE
2595 * ldexp.c: add support for ABSOLUTE
2597 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2599 * Makefile.in: Added default definitions for HOSTING_CRT0,
2600 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2601 * config/*.mh: Miscellaneous clean-up: Removed definitions
2602 of YACC (since it is not longer used in the Makefile).
2603 Remove HOSTING_* definitions that are subsumed by the
2604 ones added to Makefile.in. Removed most definitions of CC.
2605 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2606 These are no longer needed.
2608 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2610 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2611 rules, since these are used when building a distribution.
2612 * Makefile.in (ldlex.c): Don't re-direct output, since that
2613 leaves a bogus output files if it fails.
2615 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2616 * ldlex.c: Fix some unnecessary flex-specific-isms.
2618 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2620 * ldgram.y: move spurious semicolon
2621 * ldexp.h: fix prototype
2623 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2625 * ld.texinfo: references to linker now say "ld" not "gld".
2627 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2629 changed calling convention for Q_enter_global_ref
2630 * ldexp.c, ldlang.c, ldmain.c: reflect this
2631 * ldver.c: bump version to 1.97.1
2632 * ldindr.c (add_indirect): when an edict declaring an indirect
2633 symbol is found, make sure that any ideas about the symbol being
2634 common are changed if it now known to be defined.
2635 * ldmain.c (linear_library): complain once if archive isn't
2637 * ldlang.h, ldlang.c: make room for and initialize the complain
2640 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2642 * Makefile.in: use flex & bison from ../ if they exist.
2644 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2646 * relax.c (build_it): don't allocate space in the output file for
2647 stuff if -R flag applys to it.
2648 * ldfile.c: merge in VMS filename support
2649 * ldmain.c (main): take out ./ from library path, and close file
2650 before unlinking. Make multiple defs of a symbol create an
2652 * ldmisc.c: fatal errosrs delete output file
2654 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2656 * ldver.c: Increase version number to 1.97, for consistency
2659 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2661 * Makefile.in: FLEX -> LEX.
2663 * ld.texinfo: {} -> @{@}.
2665 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2667 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2668 (and associated change in -c option, now used for these scripts)
2670 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2672 * ldver.c: Bumped version to 1.96 - new release, resync with the
2674 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2675 rather than with raw malloc, makes it easier to track where memory
2677 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2678 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2679 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2682 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2684 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2686 * Makefile.in: use bootstrap for check.
2688 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2690 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2692 * Makefile.in: now use flex, not lex
2693 * ldlex.l, ldlang.c, ldctor.c: lint
2695 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2697 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2698 different sorts of filenames on the command line than in a script.
2700 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2702 * Makefile.in: rework CFLAGS so that they can be passed on the
2703 make command line. Remove MINUS_G. Default CFLAGS to -g.
2705 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2707 * relax.c: added handling for new "padding" seclet type, used to
2708 fill out gaps between section.
2709 * ldgram.y, ldlex.l: now -defsym on the command line is done
2712 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2714 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2716 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2718 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2721 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2723 * Makefile.in (install): Install second copy in $(tooldir)/bin
2724 without $(program_prefix), since that's what gcc expects.
2726 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2728 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2729 * h8300*: fix bit rot and add support for h8300xray target
2730 * go32.sh: target emulation for go32.
2732 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2734 * gld960.em, i960.sc-sh. Fix i960 bit rot
2736 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2738 * Makefile.in: install man page.
2740 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2742 * config/mt-<foo> renamed to <foo>.mt
2743 * config/mh-<foo> renamed to <foo>.mt
2744 * configure.in changed to reflect this
2745 * genscripts.sh now make .xbn files rather than .xN files
2747 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2749 * ldver.h: fix decl of ldversion.
2751 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2753 * Makefile.in: added check target.
2755 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2757 * ldmain.c (Q_enter_file_symbols): now aliases work again
2759 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2761 * Makefile.in: added clean-info target.
2763 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2765 * ldexp.c (exp_print_tree): don't try and follow null pointers
2767 * ldgram.y: remove 11 shift reduce errors
2769 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2771 * Makefile.in: added tooldir and program_prefix.
2773 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2775 * ldlang.c (size_input_section): don't move absolute sections
2779 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2781 * cplus-dem.c: yet another copy of this - maybe it should go into
2783 * ldgram.y: now -V and -v have different actions
2784 * ldver.c: if -V, prints list of emulations compiled in
2785 * ldmisc.c: support for cplus demangling
2788 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2790 * Makefile.in, configure.in: removed traces of namesubdir,
2791 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2792 copyrights to '92, changed some from Cygnus to FSF.
2794 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2796 * Makefile.in: Change mkscript rule into one for ./mkscript
2797 (for the sake of makes that don't realize they're the same).
2798 * PORTING: Add more details.
2799 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2801 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2803 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2804 config/mt-hp300bsd: New port to hp300 running BSD.
2806 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2808 Major rewrite of how ld is configured. The major idea
2809 is to use shell scripts to generate everything.
2810 * generic.em replaces ldtemplate.
2811 * Other *.em files replace various *.c files.
2812 A *.em file is a shell script that generates the corresponding
2813 ld__*.c file that implements an emulation. This is usually
2814 a straight 'cat' of a here-document, possibly with substitutions.
2815 * Script files (*.sc) are places by *.sc-sh scripts.
2816 Again, these are simple shell scripts that 'cat'
2817 here-documents, usually with some substitutions.
2818 The output a *.sc-sh is a script file.
2819 * Each emulation is defined by a short shell script with
2820 extension *.sh that specifies the emulation-specific
2821 parameters (such as the name of the *.sh-sc and *.em
2823 * genscript.sh is the master shell script used to generate
2824 an emulation. It is passed various argument, including
2825 the name a the emulation-speciic *.sh file that it
2826 "sources" to set variables to emulation-specifc parameters.
2827 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2828 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2829 * config/mh-foo: Rename LDEMULATION names as appropriate
2830 (usually 'gldfoo' -> plain 'foo').
2831 * ldwrite.c: Fixed a typo in a comment.
2832 * Makefile.in: Major changes. Removed some the sed
2833 magic to converts scripts, since that is now handled
2834 by genscripts.sh and the *.sc-sh scipt generators.
2835 * config.h: Remove a bunch of macros defining emulations
2836 and targets. This becomes one less file to edit when
2837 adding emulations or targets.
2838 * ldemul.h (struct ld_emulation_xfer_struct): Add
2839 emulation_name and target_name fields.
2840 * ldemul.c, ldemul.h: Define some default functions used
2841 by most emulations (and remove from the *.em scripts).
2842 * ldemul.c (ldemul_choose_target): Search the new
2843 ld_emulations array using a loop (instead of a hardwired
2844 nested if statement).
2845 Define the ld_emulation from the automatically-geenrated
2846 ldemul-list.h. This means you no longer have to edit ldemul.c
2847 to add a new emulation.
2848 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2849 their expansions, since the former no longer exist.
2850 * PORTING: A very rough first draft of a porting guide.
2852 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2853 to be terminated by a new-line (instead of requiring a semicolon).
2855 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2857 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2858 tests for NULL pointers all over the place.
2859 * ldlang.c (lang_process): remember to relocate global symbols
2860 *after* relaxing has done it stuff.
2862 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2864 * config/mt-coff-h8300: use EMUL like everything else
2865 * ldlang.c: (print_padding_statement): print the right address.
2866 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2869 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2871 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2872 * ldlang.c (print_data_statement): print the right address.
2874 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2876 * Makefile.in: The rule for testing ld by re-linking itself
2877 via an intermediate -r link was moved to the ld1 rule
2878 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2879 which allows the bootstrap rule to work.
2880 * ldctor.c (find_constructors): Don't create a constructor
2881 list if it is already defined (as would happen if ld is
2882 invoked by collect).
2884 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2886 * config/mh-sparc.h: now uses libgcc.a
2887 * ldmain.c: quit using exit
2888 * *sc: use *(COMMON) rather than [COMMON]
2889 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2890 to allow preprocessing of .l file.
2891 * Makefile.in: New ldlex.l mangling
2892 * ldexp.c (fold_binary): perform expressions with % and / in
2894 * ldfile.c (open_a): open archives on VMS in a special way
2897 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2899 * ldgram.y: map -M behave in the same way as -Map (sets file name
2901 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2902 whether or not relaxing has been done.
2903 * ldmain.c: don't open a map file if it doesn't have a name
2904 * relax.c: all the brains have moved into bfd.
2905 * ldwrite.c: ammend comment
2907 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2909 * Makefile.in: added relax, also made three stage go through a
2912 * config.h: if GNU960 defined, then default emulation mode is
2914 * ldexp.h, ldexp.c: map to file hooks
2915 * ldlang.c: map to file hooks
2916 * ldgram.y: added -Map -relax
2917 * ldlex.l: added -relax, -Map
2918 * ldmain.c: open map file
2919 * ldmisc.c: support for map file
2920 * ldwrite.c: new relax magic
2922 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2924 * Makefile.in, config/tm-*.h: Clean up make output, only
2925 pass DEFAULT_EMULATION to ldmain.c.
2927 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2929 * ldver.c: Bump to version 1.94.
2931 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2933 * Makefile.in: infodir belongs in datadir.
2935 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2937 * Makefile.in: Pass -y to bison. (Again;
2938 accidentally deleted by Rich.)
2939 * news.sc, ldgld68k.sc: Define __end as well as _end.
2941 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2943 * ldindr.h: added to contain prototypes of ldindr.c
2944 * ldfile.c: include ctype.h
2945 * ldmain.c: include the requried prototype headers
2946 * ldwrite.c: get_reloc_upper_bound has been renamed
2947 bfd_get_reloc_upper_bound
2949 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2951 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2952 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2953 spaces following hyphens, bsd make can't cope. added
2954 standards.text support and made it look like all the other
2957 * configure.in: configure now runs entirely in objdir so make file
2958 existence checks against ${srcdir}. Mark this directory as
2961 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2963 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2964 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2965 and mandir now keyed off datadir by default.
2967 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2969 * ldver.c: Bumped version to 1.93.
2970 * Makefile.in: Pass -y to bison.
2972 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2974 * config.h: h8 is now coff, not ieee
2975 * h8300hds.sc: reflect the same
2977 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2979 * ldver.c (ldversion()): Update to 1.92.
2980 * ldctor.c: There are two places constructor sets
2981 can be defined. One of them checked for an existing
2982 duplicate, the other didn't. Unfortunately, the latter
2983 was called after the former ...
2984 So, factor out code for inserting a new element into
2985 constructor_name_list (after checking for a duplicate)
2986 into a new function add_constructor_name, and call
2987 it from both aforementioned places (ldlang_add_constructor
2988 and ldlang_check_for_constructors).
2990 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2992 * Makefile.in: Rename .c files generated from ldtemplate
2993 to have names starting with ld__. This helps 'make clean'.
2995 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2997 * Makefile.in: Take out the version number for install
2998 * m88kbcs.sc: put in contructor blocks.
3000 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3002 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3003 parameter, a format, and an arg pointer, and rename it to
3004 vfinfo(). Write info() in terms of new vfinfo().
3005 New einfo() is the same as info(), except it writes to stderr.
3006 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3007 ldmisc.c: Replace "error" calls to info() by new einfo().
3009 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3011 * ldlex.l ldgram.y: made -V option do same as -v
3012 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3015 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3016 i386 aout changes from Bob Kukura
3017 * Makefile.in, config.h: added i386aout support
3018 * configure.in: fixed /h-{myhost} typo
3019 * ldgram.y: -MM now gives more boring map.
3020 * ldlang.c: now does D_PAGED flag the right way.
3021 * ldsym.c: -MM flags does the right thing.
3023 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3025 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3026 * ldlang.c (init_os): Compensate for BFD change,
3027 where bfd_make_section now returns NULL for a duplicate
3028 section request, instead of the old section.
3030 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3032 * ldver.c: Bump to version 1.91 (consistent with binutils).
3034 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3036 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3037 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3038 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3039 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3040 Add or update copyright notices.
3042 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3045 * Makefile.in: Changed installation directory name scheme
3046 to be consistent with gcc. Also changed 'install'.
3048 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3050 * Makefile.in: new targets ld.mm, ld.me
3052 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3054 * Makefile.in, ldtemplate: Need to use separate scripts
3055 for -n and -N options. Yet more complication.
3057 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3059 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3060 work). Add some lines to avoid Sun Make VPATH bugs.
3062 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3064 * news.sc: Add alignment for data segment.
3065 * ldtemplate: Add (yet another) script to get for -n or -N
3066 options. (These need different alignment than ZMAGIC files.)
3067 * Makefile.in: Add stuff for new foo.xn scripts.
3068 These are generated by replacing "ALIGN(0x...00)" by ".".
3070 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3072 * Makefile.in: new targets ld.ms, ld-index.ms
3073 ld.texinfo: remove tabs, other cleanups for texi2roff
3075 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3077 * ldmain.c (main): Make config.magic_demand_paged be true
3078 by default. Don't the WP_TEXT and D_PAGED flags of
3079 output_bfd here; it's too late, so set it when output_bfd
3080 is created (in ldlang.c). Also fix setting of EXEC_P flag
3081 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3082 * ldlang.c: Remove some duplicate extern declarations.
3083 * ldgram.y: Fixes to -N and -n options.
3084 * Makefile.in: Recognize upper case letters in sed script
3085 to remove assignments from script files.
3086 * ldtemplate: Don't assukme that -N or -n options
3087 imply use of -r script.
3088 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3090 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3092 * ldtemplate: include bfd.h before sysdep.h.
3094 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3096 Restructure configuration scheme for bfd, binutils, ld.
3098 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3099 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3100 Change some config names to match other dirs.
3101 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3103 * config/: Rename some config files to match up h-*.h names.
3104 Remove all the HOST_SYS definitions from the config files.
3106 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3108 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3109 * ldtemplate: Remove ldfile_add_library_path calls;
3110 just use the SEARCH_DIR commands in the script files.
3111 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3112 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3113 This is primarily intended for cross-linking, where you would
3114 place libaries in a different place than native libraries.
3115 Also, emulations made from ldtemplate now use $(srcdir).
3116 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3117 form; people can use the Makefile's LIB_PATH to override.
3119 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3121 * Makefile.in: fix target ld.dvi, add target ld.info
3122 ld.texinfo: make info filename ld.info
3124 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3126 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3128 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3129 few BFD types & enums.
3136 version-control: never