1 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5 (ld_emulation_xfer_type): Add search parameter to
6 open_dynamic_archive entry point.
7 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
8 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
9 make non-static. Change all callers to use new name.
10 (ldfile_open_file_search): Make static. If entry is dynamic, call
11 ldemul_open_dynamic_archive.
12 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
13 * ldfile.h (ldfile_open_file_search): Don't declare.
14 (ldfile_try_open_bfd): Declare.
15 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
16 Accept search parameter. Don't search for a library, just look in
18 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
21 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
23 * ldmain.c (set_scripts_dir): Don't base script directory on
26 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
28 * ldmisc.c (vfinfo): Don't print the line number if it isn't
31 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
33 * ld.h (ld_config_type): Add field warn_constructors.
34 * ldmain.c (add_to_set): Warn if config.warn_constructors.
35 (constructor_callback): Likewise.
36 * lexsup.c (parse_args): Handle -warn-constructors.
37 * ld.texinfo, ld.1: Document -warn-constructors.
39 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
40 get confused by directory names if we searched for the file.
42 Based on patches from H.J. Lu <hjl@nynexst.com>:
43 * ldlang.h (lang_input_statement_type): Add new field dynamic.
44 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
45 * ldfile.c: Include bfdlink.h.
46 (ldfile_open_file): Check dynamic field of entry, not global
47 dynamic_link field. Don't do a dynamic search when doing a
49 * ldmain.c (main): Don't warn about dynamic_link for a
51 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
53 (gld${EMULATION_NAME}_create_output_section_statements): Always
54 loop over input files.
55 * Makefile.in: Rebuild dependencies.
57 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
60 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
62 * ldmain.c (main): Set link_info.symbolic to false.
63 * lexsup.c (parse_args): Handle -Bsymbolic.
65 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
67 * ldmain.c (HAVE_SBRK): Define for everything except
68 specific systems that are known to not support sbrk.
69 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
71 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
73 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
76 * emultempl/elf32.em (global_needed): New static variable.
77 (global_found): Likewise.
78 (gld${EMULATION_NAME}_after_open): New static function.
79 (gld${EMULATION_NAME}_search_needed): Likewise.
80 (gld${EMULATION_NAME}_try_needed): Likewise.
81 (gld${EMULATION_NAME}_check_needed): Likewise.
82 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
83 gld${EMULATION_NAME}_after_open.
85 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
87 * configure.in (i386-*-win32): New target.
89 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
91 * lexsup.c (parse_args): Let -G either set the small data size or
92 be equivalent to --shared, depending on the next argument. Accept
93 and ignore -z for Solaris compatibility.
95 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
97 * lexsup.c (parse_args): Cast fopen result to PTR before storing
98 it in link_info.base_file. Fix indentation.
100 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
102 * ldmain.c (main): Always initialize PE info in link_info.
103 * lexsup.c (OPTION_BASE_FILE): New option.
104 (parse_args): Handle new option.
105 * emulparams/armpe.sh: Output pei.
106 * emultempl/i386pe.em: Add newline to end.
107 * scripttempl/armpe.sc: Change output and quote the $s.
108 * scripttempl/i386pe.sc: Change output and quote the $s.
110 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
112 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
114 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
115 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
116 (i386msdos.o): New target.
117 * config/i386-msdos.mt: Created.
118 * emulparams/i386msdos.sh: Created.
119 * scripttempl/i386msdos.sc: Created.
121 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
123 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
124 that contains pointers to be relocated.
126 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
128 * mpw-esh.c: New file, modified for MPW from esh.c.
129 * scripttempl/sh.sc: Reformatted to simplify MPWification,
130 use *() to concat stab sections instead of [].
132 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
134 * scripttempl/armpe.sc: Add constructor support.
136 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
138 * ldlang.c (lang_size_sections): Any section with a DATA
139 statement has contents.
141 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
143 * emulparams/m68kelf.sh (NOP): Define.
144 (DYNAMIC_LINK): Don't define.
145 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
146 will come from the linker script.
148 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
150 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
152 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
154 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
156 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
158 From Andrew Cagney <cagney@highland.com.au>
159 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
162 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
164 Add support for ARM-PE.
165 * Makefile.in (ALL_EMULATIONS): Add armpe.o
166 * configure.in: Recognize armpe.
167 * config/arm-pe.mt: New file.
168 * emulparams/armpe.sh: New file.
169 * scripttempl/armpe.sc: New file.
172 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
174 * configure.in (h8300h-*-hms): Deleted
175 * config/cf-h8300h.mt: Deleted.
177 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
179 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
181 From David Taylor (dtaylor@armltd.co.uk)
182 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
183 * configure.in: Recognize arm{,e[lb]-*-aout.
184 * config/arm[lb]-aout.mt: New files.
185 * emulparams/armaout[lb].sh: New files.
186 * scripttempl/armaout.sc: New file.
188 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
190 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
191 be unique in 8 characters for DOS.
193 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
194 * emulparams/elf32ppcle.sh: Deleted.
196 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
197 Tom Griest <griest@cs.yale.edu>
199 Initial support for PE executables (eg NT, win32)
201 * Makefile.in (configure.in, ei386pe): Add support.
202 * ldmain.c (main): Initialize PE argument info.
203 * ldwrite.c (print_file_stuff): Don't print out .drectve
204 and .debug section info.
205 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
206 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
207 Handle new arguments.
208 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
211 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
213 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
214 segment. This allows ld -r to preserve unwind sections.
216 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
218 * configure.in: Add little endian PowerPC support.
220 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
221 (eelf32ppcle.c): Support for little endian PowerPC.
223 * config/ppcle-elf32.mt: New file for little endian PowerPC.
224 * emulparams/elf32ppcle.sh: Ditto.
226 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
228 * ldlang.c (print_output_section_statement): Check
229 subsection_alignment, instead of checking section_alignment twice.
230 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
232 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
234 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
236 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
238 * ldwrite.c (ldwrite): Before doing anything, reset the error
239 code. If bfd_final_link returns an error, but the error code is
240 unset, don't issue an extra message. Assume a correct error
241 message was already set.
243 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
245 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
246 (em68kelf.o): New target.
247 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
248 * configure.in: Use them for m68*-*-elf.
250 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
252 Merge in support for Mac MPW as a host.
253 (Old change descriptions retained for informational value.)
255 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
256 (i386-unknown-coff): Remove.
257 (sh-hitachi-hms): New target.
258 (emulation_ofiles): Set correctly for each target.
259 (version, TDEFINES): Add to makefile fragment.
260 * mpw-make.in (BISON): Use byacc instead of bison.
261 (em_*.c): Replace with e*.c everywhere.
262 (ldgram.h): Separate action from ldgram.c generation.
263 (LD_PROG): Depend on Version.r.
264 (Version.r): generate from version info.
265 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
267 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
268 i386-unknown-aout, i386-unknown-coff): New targets.
269 (m68k-aout, m68k-coff): Remove targets.
270 (mk.tmp): Add definition of EMUL.
272 * mpw-config.in (emulname): Set based on target.
273 (ldemul-list.h): Construct.
274 * mpw-make.in (install-only): New target.
275 (install): Depend on install-only.
277 * mpw-make.in (bindir): Fix pathname.
278 (install): Move here from mpw-build.in.
280 * mpw-config.in: New file, MPW configuration fragment.
281 * mpw-make.in: New file, MPW makefile fragment.
282 (This file is semi-automatically generated from Makefile.in.)
283 * ldfile.c (slash): If MPW, set to `:'.
284 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
285 prevent redefinition errors.
288 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
290 * emulparams/arcelf.sh (ENTRY): Define.
293 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
295 * ldwrite.c (clone_section): Align clone sections on even
298 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
300 * configure.in: Change linux to default to elf. Using
301 i[345]86-*-linuxaout will build a linker which defaults to a.out.
302 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
303 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
304 * config/i386-lelf.mt: Remove.
306 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
308 * ldmain.c (main): If opening the map file fails, call
309 bfd_set_error before calling einfo.
311 * ld.texinfo, ld.1: Document the -no-keep-memory option.
313 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
315 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
316 does mark shared libraries as executable.
318 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
320 * ldlang.c (lang_common): Change power to int. Pass larger values
321 before smaller values.
322 (lang_one_common): Treat info as int *. Don't bother to check for
323 last value, since it is now zero.
325 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
327 * ldlang.c (load_symbols): An empty archive is OK.
329 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
331 * ldmain.c (progress.h): Include.
332 (main): Call START_PROGRESS and END_PROGRESS.
334 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
336 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
337 .dtors sections, so that these pointers get relocated also.
338 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
339 and end of the constructors/destructors.
341 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
343 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
344 describes an archive, call bfd_link_add_symbols on each member.
345 * ldmain.c (whole_archive): New variable.
346 (main): Initialize it to false.
347 * ldmain.h: Declare whole_archive.
348 * lexsup.c (parse_args): Grok --whole-archive switch.
349 * ld.texinfo, ld.1: Document --whole-archive.
351 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
353 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
354 using the default emulation.
356 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
358 * config/hppaelf.mh (HOSTING_EMU): Likewise.
360 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
362 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
363 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
365 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
367 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
369 * ldlex.l: Return -lFILENAME as the token LNAME.
370 * ldgram.y: Add token LNAME.
371 (input_list): Treat LNAME like NAME, but pass it to
372 lang_add_input_file as lang_input_file_is_l_enum.
373 * ld.texinfo: Document using -lFILENAME in INPUT.
375 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
377 * ldlang.c (lang_check): If the architectures are compatible call
378 bfd_merge_private_bfd_data to let the backend do additional
382 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
384 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
385 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
388 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
390 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
391 all supported emulations.
393 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
395 * ldemul.c (ldemul_list_emulations): New function.
396 * ldemul.h (ldemul_list_emulations): Declare.
397 * ldver.c (help): List supported targets and emulations.
399 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
401 * scripttempl/elf.sc (.debug): Relocate to address 0.
402 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
403 .debug_sfnames, .line): Likewise.
405 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
407 * emultempl/elf32.em (hold_rel): New static variable.
408 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
409 contents whose names begin with ".rel" after hold_rel. Remove the
410 assertion which checked for unplaced .rel sections. Don't try to
411 sort the section into place if place->bfd_section is NULL.
412 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
413 section beginning with ".rel".
415 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
417 Doc note from pierre@phi.la.tce.com (Pierre Willard):
418 * ld.texinfo: -X and -x work even if -s or -S are not specified.
419 * ld.1: Similar change.
421 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
423 * emulparams/gld960coff.sh (COFF_CTORS): Define.
424 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
426 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
428 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
429 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
430 * config/i386-lelf.mt: New file.
431 * config/i386-gelf.mt: New file.
433 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
435 * configure.in: Match on mips-ecoff, and default to the IDT
438 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
440 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
441 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
442 to double the size of the table.
445 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
447 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
450 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
452 * Makefile.in (distclean): Do recursive deletion, since ldscripts
455 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
457 * ldmain.c (main): If trace_file_tries is true, and we are using
458 an internal linker script, print out the script.
459 * ldfile.c (try_open): Reindent function. Make the messages about
460 opening script files more informative.
462 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
463 * ld.texinfo, ld.1: Update accordingly.
465 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
467 * ldlang.c (lang_one_common): Adjust references to common symbol
468 information for new structure.
470 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
472 * ldmain.c (undefined_symbol): Handle section being NULL.
474 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
475 * ldexp.c (fold_name): Likewise.
476 * ldlang.c (print_one_symbol): Likewise.
477 (lang_finish): Likewise.
478 * ldmain.c (multiple_common): Likewise.
479 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
480 renamed to bfd_link_hash_undefweak.
482 * scripttempl/alpha.sc: Set address of .data section correctly
483 when -n or -N is used. Patch from Chris G Demetriou
484 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
485 * scripttempl/mips.sc: Similar change.
487 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
489 * ldlang.c (lang_size_sections): Clarify error message when user
490 specified start addr conflicts with region. Fix resetting of
493 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
495 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
496 in lang_allocating_phase_enum.
498 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
500 * Makefile.in (distclean): Depend upon clean. Don't bother to
501 remove files which will be removed by clean. From patch by
502 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
504 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
507 a MIPS target, clobber the size of all but the first input
508 .reginfo section to be 0, so that lang_size_sections sets the
509 correct size for the output .reginfo section.
511 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
513 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
514 Remove unused variable is.
516 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
518 * configure.in: Add support for powerpc-*-eabi.
520 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
523 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
524 elf.sc, which defines some new symbols PowerPC elf needs.
526 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
528 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
529 constructor entry is in the absolute section.
531 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
533 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
534 * config/i386-gnu.mt: New file. Include ELF support.
536 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
538 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
539 there are any input sections named .gnu.warning, treat them as
540 containing a warning message to be printed by the linker, and
541 clobber the size so that the message is not copied into the output
543 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
546 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
548 * configure.in (w65-*-*): New target.
549 * Makefile.in: Update.
550 * scripttempl/w65.sc: New.
551 * config/coff-w65.mt: New.
553 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
555 * ldlang.c (lang_place_orphans): Don't ignore files with
556 just_syms_flag set. Instead, put all their sections in
557 bfd_abs_section_ptr, using the section VMA as the output_offset.
559 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
561 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
562 name `reloc_howto_type', since it's now defined to be const.
563 * ldlang.c (lang_add_reloc): Ditto.
564 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
566 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
568 * ldexp.c (fold_binary): Adding or subtracting an absolute value
569 to a relative value does not require forcing the relative value to
570 be absolute. Also, reindent function.
572 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
574 * ldwrite.c (clone_section): Create a symbol with the
575 same name as the section.
577 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
579 * ld.h (split_by_reloc, split_by_file): New flags.
580 * ldwrite.c (clone_section, split_sections): New functions.
581 * lexsup.c (parse_args): Understand new split options.
584 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
586 * configure.in (arc-elf): New target.
587 * Makefile.in (earcelf.c): New target.
588 * config/arc-elf.mt: New file.
589 * emulparms/arcelf.sh: New file.
592 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
594 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
595 .data segment. They must be writable when creating a shared
596 library. From H.J. Lu <hjl@nynexst.com>.
598 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
600 * emultempl/miposecoff.em: New file.
601 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
602 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
603 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
604 provide __runtime_reloc_start and __runtime_reloc_stop if they are
605 used. Align _fdata to a 16 byte boundary.
606 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
608 (emipsidtl.c): Likewise.
609 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
611 * ld.h (args_type): Add new field embedded_relocs.
612 * ldemul.h (ldemul_after_open, after_open_default): Declare.
613 (ld_emulation_xfer_struct): Add new field after_open.
614 * ldemul.c (ldemul_after_open): New function.
615 (after_open_default): New function.
616 * ldlang.c (lang_process): Call ldemul_after_open.
617 * lexsup.c (parse_args): Handle --embedded-relocs.
618 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
619 new after_open field to after_open_default.
620 * emultempl/generic.em, emultempl/gld960.em: Likewise.
621 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
622 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
623 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
624 * ld.texinfo, ld.1: Mention -embedded-relocs.
626 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
628 * Makefile.in: Add eshl.o.
629 * config/coff-sh.mt: Add shl emulation.
631 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
633 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
634 Youngdale <eric@aib.com>.
636 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
638 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
639 * config/i386linux.mh: New file; set HOSTING_CRT0.
640 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
641 /usr/lib, since that is already in LIB_PATH.
643 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
645 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
647 (.data, .bss): If "-N", then place the data/bss just after the end
648 of the .text section rather than at the default 0x40000000.
650 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
653 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
655 Patches from Eric Youngdale <eric@aib.com>:
656 * ldlang.c (lang_finish): Don't warn if entry symbol not found
657 when generating a shared library.
658 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
659 attempting to place an orphaned relocation section when generating
660 a dynamically linked object.
662 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
665 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
667 * ld.h (args_type): Add field export_dynamic.
668 * lexsup.c (parse_args): Recognize --export-dynamic.
669 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
670 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
672 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
674 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
675 we allocate common symbols.
677 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
679 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
680 .rela.fini to the list of .rel* sections.
682 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
684 * ldlang.c (load_symbols): Add new argument place. Only accept
685 linker scripts if place is not NULL. Put commands found in an
686 assumed linker script into place.
687 (lookup_name): Pass NULL as place argument to load_symbols.
688 (open_input_bfds): In lang_input_statement_enum case, pass a place
689 argument to load_symbols, and store any new statements after the
692 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
694 * ldver.c (ldversion): Bump to 2.5.3.
696 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
698 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
700 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
702 * Makefile.in (check): Add missing "else true" clause.
704 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
706 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
707 entry point to "start". Align at end of each section to 0x200.
708 Start .text section 0x1000 later. Add _etext, _edata, _end
711 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
713 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
714 composed of different object file formats.
715 (ldctor_build_sets): If the output format does not support the
716 reloc, and we are not generating a relocateable link, try getting
717 the reloc from the input format.
719 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
721 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
722 (em68knbsd.c): New target.
724 * config/m68k-nbsd.mt: New file.
725 * emulparams/m68knbsd.sh: New file.
726 * configure.in (m68*-*-netbsd*): Use above configs.
728 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
730 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
731 appropriately named static library, stop the search at that
734 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
736 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
737 and esparcnbsd.o; sorted entries.
738 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
740 * config/netbsd532.mt: Removed.
741 * emulparams/netbsd532.sh: Removed.
743 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
744 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
745 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
746 sparc*-*-netbsd*): Use above configs.
748 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
750 * ldmain.c (multiple_common): One of the types may now be
751 bfd_link_hash_indirect. The old BFD argument may be NULL.
753 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
755 * configure.in: Add * at the end of m68k-hp-hpux.
757 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
759 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
762 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
764 * scripttempl/nw.sc: Gather constructors and destructors and
765 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
767 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
769 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
770 (ei386nw.c, eppcnw.c): New targets.
772 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
773 scripttempl/nw.sc: New files, for i386 and powerpc netware.
775 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
776 instead of {i386,ppc}-elf.
778 * configure.in (sparc*-*-netware): Removed. There is no such
781 * ldint.texinfo: Move misplaced `@end iftex'.
783 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
785 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
786 .rela.dtors to the list of .rel* sections.
788 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
790 * ldver.c (ldversion): Update to version 2.5.
791 * Version 2.5 released.
793 * configure.in (all_targets): Handle i386-linux*.
795 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
797 * scripttempl/aout.sc: Set _etext and __etext to ., not
798 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
799 will not break any other system. From Eric Valette
802 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
804 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
805 --verbose to get the old -V behaviour.
806 * ld.1, ld.texinfo: Document this change.
808 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
810 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
811 assertion, since it could fail with a user defined linker script.
813 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
814 name in the hash table during the first phase--the hash table does
815 not even exist at that point, much less have the right value.
817 * Makefile.in (CC): Define.
818 (CXX): Move definition, change from g++ to gcc.
819 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
820 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
821 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
822 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
823 (.cc.o): Comment out.
825 (site.exp): Don't create testdir or set tmpdir.
826 (check): Run checks even if not running native. Use CC_FOR_TARGET
827 instead of RUNTEST_CC, and likewise for CXX.
828 (cdtest targets): Comment out.
829 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
830 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
831 * cdtest-main.cc, cdtest.exp: Remove.
833 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
835 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
836 file naming problems.
837 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
838 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
839 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
840 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
841 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
842 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
843 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
845 * genscripts.sh: Always search /usr/local/TARGET/lib.
847 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
849 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
851 * configure.in: Handle i386-bsdi* targets like i386-bsd.
853 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
855 * lexsup.c (parse_args): Add support for -a for HP/UX
858 * lexsup.c (parse_args): -c takes an argument.
860 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
862 * ld.h (args_type): Add new field endian.
863 * lexsup.c (parse_args): Handle -EB and -EL by setting
865 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
866 * ldlang.c (lang_add_output_format): Add arguments big and little.
867 If command_line.endian is set, use it to select big or little
868 rather than the default. Changed all callers.
869 * ldlang.h (lang_add_output_format): Update declaration.
870 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
871 LITTLE_OUTPUT_FORMAT.
872 * emulparams/elf32mipl.sh: Likewise.
873 * emulparams/mipsbig.sh: Likewise.
874 * emulparams/mipsbsd.sh: Likewise.
875 * emulparams/mipsidt.sh: Likewise.
876 * emulparams/mipsidtl.sh: Likewise.
877 * emulparams/mipslit.sh: Likewise.
878 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
879 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
881 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
882 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
883 * scripttempl/mipsbsd.sc: Likewise.
885 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
886 depending upon ldgram.c, so that a parallel make does not try to
889 * configure.in (mips*el-elf*): New target.
890 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
891 (eelf32mipl.c): New target.
893 * config/mipsl-elf32.mt: New file.
894 * emulparams/elf32mipl.sh: New file.
896 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
898 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
901 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
903 * ldmisc.c (vfinfo): Print BFD file name as well as file name
904 returned by find_nearest_line, in case the file name is something
905 unhelpful such as a .h file. Handle %u.
907 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
909 * ldlang.c (lang_do_assignments): Make sure output statement
910 has an attached bfd_section before trying to dereference it.
912 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
914 * ld.h (ld_config_type): Add new field warn_once.
915 * ldmain.c (undefined_symbol): Handle -warn-once.
916 * lexsup.c (parse_args): Recognize -warn-once.
917 * ld.texinfo (Options): Document -warn-once.
920 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
921 name. For %C, print the function name on a separate line, to keep
922 the length of error messages under control.
923 * ldmain.c (multiple_definition): Use %D for ``first defined
925 (undefined_symbol): Use %D for ``more undefined references
928 * ldmisc.c (multiple_warn): Remove; no longer used.
929 * ldmisc.h (multiple_warn): Don't declare.
931 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
933 * ldlang.c (print_output_section_statement): Print all lines
936 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
938 * ldlang.c (load_symbols): Check for archive before object. Use
939 bfd_check_format_matches, and, if ambiguous, print a list of
940 matching formats. If file format is not recognized, treat file as
942 * ldgram.y (yyerror): If assuming an object file is a script,
943 mention that. Tweak the format of the error messages.
944 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
945 guess that this is not actually a script, and just report that the
946 file format was not recognized.
947 * ld.texinfo (Options): Admit that -( may be used more than once.
948 Add note that unrecognized object files are now treated as linker
951 * ldfile.c (ldfile_input_filename): Make const.
952 (ldfile_assumed_script): New variable.
953 (try_open): Change arguments types to const.
954 (ldfile_find_command_file): Likewise.
955 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
956 * ldfile.h: Update declarations for ldfile.c changes.
957 * ldlex.l: Include <ctype.h>.
958 (file_name_stack): Change to be const char *.
959 (lineno_stack): New static variable.
960 (<<EOF>>): Set lineno as well as ldfile_input_filename.
961 (lex_push_file): Make name argument const. Initialize
963 (lex_redirect): Initialize lineno_stack entry.
964 (lex_warn_invalid): Handle non printable characters nicely.
965 * ldlex.h (lex_push_file): Declare second argument as const.
967 * ldgram.y (ifile_p1): Recognize GROUP.
968 * ldlex.l: Recognize GROUP.
969 * ld.texinfo (Option Commands): Document GROUP.
971 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
973 * config/m68klynx.mh: New file.
975 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
977 * emultempl/hppaelf.em: Add newlines to the error messages.
979 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
981 * config/i386lynx.mh: New file.
982 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
985 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
987 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
988 (GENERATE_SHLIB_SCRIPT): Define as yes.
989 (DYNAMIC_LINK): Define as false.
990 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
991 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
992 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
993 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
996 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
998 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1000 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1002 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1003 .got section is now explicitly handled in elf.sc.
1005 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1007 * scripttempl/alpha.sc: Redo script to set . outside of sections
1008 and not bother to explicitly specify section addresses.
1009 Explicitly place .sdata section.
1011 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1013 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1015 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1016 0, and to only be marked as NOLOAD if relocating.
1017 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1018 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1019 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1020 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1021 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1022 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1023 * scripttempl/sparclynx.sc: Likewise.
1025 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1027 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1028 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1031 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1033 * ld.h (args_type): Add field soname.
1034 * lexsup.c (parse_args): Handle -soname argument.
1035 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1037 * ld.texinfo: Document -soname.
1039 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1041 * ldlang.c (lang_check): Don't try to set the architecture if the
1042 input and output files are incompatible. Just warn.
1044 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1046 * configure.in: Change i[34]86 to i[345]86.
1048 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1050 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1052 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1054 Make the ELF linker handle orphaned sections reasonably. Also,
1055 define __start_SECNAME and __stop_SECNAME around sections whose
1056 names can be represented in C, for the benefit of symbol sets in
1058 * ldemul.h (ldemul_place_orphan): Declare.
1059 (ld_emulation_xfer_type): Add place_orphan field.
1060 * ldemul.c (ldemul_place_orphan): New function.
1061 * ldlang.h (wild_doit): Declare.
1062 * ldlang.c (wild_doit): Make nonstatic.
1063 (lang_place_orphans): Call ldemul_place_orphan.
1064 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1065 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1067 (gld${EMULATION_NAME}_place_orphan): New static function.
1068 (gld${EMULATION_NAME}_place_section): New static function.
1069 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1071 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1073 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1075 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1077 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1078 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1080 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1082 * ldexp.h (exp_get_abs_int): Declare.
1084 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1086 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1087 * ldexp.c (exp_get_abs_int): New function.
1089 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1091 * configure.in: add i960-nindy-coff support.
1093 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1095 * ldlex.l (yy_create_string_buffer): Handle change to internal
1096 interface in flex 2.4.7.
1098 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1100 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1101 New function; add 0x20 to any use of -Ttext.
1102 (gld${EMULATION_NAME}_create_output_section_statements): New
1104 (ld_${EMULATION_NAME}_emulation): Use the new function
1105 gld${EMULATION_NAME}_create_output_section_statements.
1107 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1109 * scripttempl/mips.sc: Redo script to set . outside of sections
1110 and not bother to explicitly specify section addresses.
1112 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1114 * scripttempl/elf.sc: Copy several more relocation sections into
1115 the output. Put .got.plt sections into .got.
1117 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1119 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1121 Add a new script operator, PROVIDE, to define a symbol only if it
1123 * ldgram.y (PROVIDE): New token.
1124 (assignment): Accept PROVIDE.
1125 * ldlex.l (PROVIDE): New token.
1126 * ldexp.h (node_type): Add etree_provide to node_class enum.
1127 (exp_provide): Declare.
1128 * ldexp.c (exp_fold_tree): Handle etree_provide.
1129 (exp_provide): New function.
1130 (exp_print_tree): Handle etree_provide.
1131 * ld.texinfo: Document PROVIDE.
1133 * ldlang.c (lang_common): Pass desired alignment to
1134 lang_one_common as power of two.
1135 (lang_one_common): Get common symbol alignment from linker hash
1136 table entry. Treat desired alignment as a power of two.
1138 * ldlang.c (wild_section): Attach all section with the given name,
1139 not just the first one. If there is no name, attach all sections
1140 even if the SEC_IS_COMMON flag is set.
1142 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1144 * ld.h (args_type): Add field rpath.
1145 * lexsup.c (S_ISDIR): Define if not already defined.
1146 (parse_args): Add support for -rpath. If -R is used to name a
1147 directory, treat it as -rpath for Solaris compatibility.
1148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1149 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1150 * ldmain.c (main): Initialize command_line.rpath to NULL.
1151 * ld.texinfo: Document -rpath option.
1153 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1155 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1158 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1160 * config/pc532mach.mt: New file. Pc532 mach target support.
1162 * config/pc532mach.mh: New file. Pc532 mach host support.
1164 * config/netbsd532.mt: New file. Netbsd 532 target support.
1166 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1168 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1171 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1173 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1174 bfd_abs_section_ptr, not &bfd_abs_section.
1176 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1177 no_argument to required_argument. From djm.
1179 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1181 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1182 sections to force a VMA of 0; needed for ELF backends which have
1183 not been converted to the new linker style.
1185 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1187 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1188 it was for the HPUX dynamic loader's use and it creates problems
1191 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1193 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1194 * ldlang.h (lang_do_assignments): Put external decl here.
1195 * emultempl/hppaelf.em: Minor cleanups throughout file.
1196 (hppa_elf_create_output_section_statements): Rewrite.
1197 (hppaelf_finish): Rewrite.
1199 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1201 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1203 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1205 * ld.texinfo: -Bstatic is not ignored.
1207 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1209 * ldlex.l: Recognize \r the same as \n.
1211 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1213 Preliminary support for generating shared libraries, from Eric
1214 Youngdale <ericy@cais.cais.com>.
1215 * genscripts.sh: If the emulation parameter file sets
1216 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1217 CREATE_SHLIB defined.
1218 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1219 link_info.shared is set, use the .xs script file.
1220 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1221 .interp section, and don't include TEXT_START_ADDR in the starting
1222 address of the first section.
1223 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1224 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1226 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1228 * configure.in: Change --with-targets to --enable-targets.
1230 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1232 * lexsup.c (parse_args): Add support for new options -( -) with
1233 synonyms --start-group --end-group.
1234 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1235 (lang_group_statement_type): Define new struct.
1236 (lang_statement_union_type): Add group_statement field.
1237 (lang_enter_group, lang_leave_group): Declare.
1238 * ldlang.c (lang_for_each_statement_worker): Handle
1239 lang_group_statement_enum.
1240 (map_input_to_output_sections, print_statement): Likewise.
1241 (lang_size_sections, lang_do_assignments): Likewise.
1242 (open_input_bfds): Completely rewrite. Now does its own looping,
1243 rather than using lang_for_each_statement. Handle groups.
1244 (lang_process): Update call to open_input_bfds.
1245 (print_group): New static function.
1246 (lang_enter_group, lang_leave_group): New static functions.
1247 * ldfile.c (ldfile_open_file): If the file has already been
1248 opened, just return rather than taking an assertion failure.
1249 * ldver.c (help): Mention new options.
1250 * ld.texinfo: Document new options.
1252 * ldlang.c (end_of_data_section_statement_list): Don't define.
1253 (lang_leave_output_section_statement): Don't set obsolete variable
1254 end_of_data_section_statement_list.
1256 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1259 * ldlang.c (lang_size_sections): Adjust current region address
1260 even for sections with an explicit address. From
1261 ralphc@pyramid.com (Ralph Campbell).
1263 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1264 From jrs@world.std.com (Rick Sladkey).
1266 * scripttempl/mipsbsd.sc: Let sections align to their natural
1269 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1271 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1273 (lang_abs_symbol_at_beginning_of): Likewise.
1274 (lang_abs_symbol_at_end_of): Likewise.
1275 (lang_size_sections): Use bfd_is_abs_section to check for the
1276 absolute section. Don't try to set the VMA or output_offset or
1277 size of the absolute section.
1278 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1281 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1283 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1284 when generating relocatable objects.
1286 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1288 * emultempl/linux.em: New file providing support for linking
1289 against Linux shared libraries.
1290 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1291 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1293 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1295 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1296 * ldmain.c (main): Initialize link_info.shared to false. Give
1297 error if link_info.relocateable and link_info.shared are both set.
1299 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1300 it as naming an emulation to be added to EMULATION_OFILES.
1301 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1303 * Makefile.in: Rebuilt dependencies.
1304 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1305 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1306 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1307 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1308 (ei386linux.c): Remove; now in Makefile.in.
1309 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1310 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1311 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1312 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1313 (eelf64_sparc.c): Remove; now in Makefile.in.
1314 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1315 (eelf32_sparc.c): Remove; now in Makefile.in.
1317 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1318 no owner--it might be bfd_abs_section. From Eric Youngdale
1319 <ericy@cais.cais.com>.
1321 * scripttempl/aout.sc: Let sections align to their natural
1324 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1326 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1327 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1328 * ldemul.c: Include ldexp.h and ldlang.h.
1329 (ldemul_open_dynamic_archive): New function.
1330 * ldfile.h (ldfile_open_file_search): Declare.
1331 * ldfile.c: Include ldemul.h.
1332 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1333 argument, not bfd *. Change all callers.
1334 (ldfile_open_file_search): Rename from open_a. Return boolean
1335 argument, not bfd *. Clean up. Change all callers.
1336 (ldfile_open_file): If doing a dynamic link, call
1337 ldemul_open_dynamic_archive rather than assuming the extension of
1338 a dynamic object is ".so".
1339 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1341 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1343 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1345 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1346 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1347 Accept -static as a synonym for -non_shared.
1349 Let the user change the dynamic linker used by ELF code.
1350 * ld.h (args_type): Add new field interpreter.
1351 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1353 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1355 the ELF backend to return the .interp section. If
1356 command_line.interpreter is not NULL, set the contents of .interp
1358 * ld.texinfo: Mention -dynamic-linker.
1360 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1363 * lexsup.c (parse_args): Sort out the option macros and change the
1364 definitions to make it easier to add a new option.
1366 * scripttempl/aout.sc: Define __etext and __edata to go along with
1369 * ld.h (ld_config_type): Add new field traditional_format.
1370 * lexsup.c (parse_args): Add traditional-format to longopts, and
1372 * ldmain.c (main): Initialize config.traditional_format to false.
1373 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1374 flags of output_bfd according to config.traditional_format.
1375 * ldver.c (help): Mention -traditional-format.
1376 * ld.texinfo: Document -traditional-format.
1378 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1380 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1381 they are encountered.
1383 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1385 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1386 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1388 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1390 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1391 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1393 * ldfile.c (open_a): If this is not an archive, try to open it in
1394 the current directory before searching for it.
1396 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1398 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1399 BLOCK works in a section address as documented.
1401 * ldgram.y (YYDEBUG): Don't define.
1403 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1405 * emultempl/gld960.em: Pass false for new argument to
1406 ldfile_add_library_path.
1407 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1409 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1412 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1414 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1416 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1418 * Makefile.in (check): Delete ld.new dependency so that a regression
1419 test doesn't trigger a rebuild of the linker.
1421 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 * ldlang.c (map_input_to_output_sections): For lang_address, call
1424 init_os if it hasn't already been called.
1426 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1428 Add support for SunOS shared libraries.
1429 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1430 shared library support code.
1431 * emultempl/sunos.em: New file.
1432 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1433 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1434 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1435 (esun3.c): Likewise.
1437 * ldlang.c: Minor formatting cleanups.
1438 (lang_for_each_input_file): New function.
1439 * ldlang.h (lang_for_each_input_file): Declare.
1441 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1443 (search_head): Declare.
1444 (ldfile_add_library_path): Add new cmdline argument in prototype.
1445 * ldfile.c (search_head): Make non-static.
1446 (search_dirs_type): Move to ldfile.h.
1447 (ldfile_add_library_path): Accept cmdline argument, and save it.
1448 * lexsup.c (parse_args): Pass true for new cmdline argument of
1449 ldfile_add_library_path.
1450 (set_default_dirlist): Likewise.
1451 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1452 argument of ldfile_add_library_path.
1453 * ldgram.y (ifile_p1): Likewise.
1455 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1457 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1458 total_size, superfile and chain.
1459 * ldfile.c (open_a): Don't clear search_dirs_flag.
1460 (ldfile_open_file): Don't try to open superfile. Assert that file
1461 has not already been opened.
1462 * ldlang.c (new_afile): Don't initialize superfile.
1463 * ldmain.c (add_archive_element): Don't initialize subfiles or
1464 chain or superfile. Initialize search_dirs_flag to false.
1466 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1468 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1470 Changes from binutils-2.4 release:
1472 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1473 variables, use whitespace, so scripts don't break.
1475 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1477 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1479 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1480 * Makefile.in: Noted change.
1482 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1483 don't know where that's supposed to come from, or why it's
1486 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1488 * configure.bat: update to latest makefile.in
1489 * emulpara/go32.sh: set to coff-go32 not aout
1490 * emultemp/generic.em: strength-reduce the structure of
1491 this shell script, since the only available shell for
1492 DOS can't handle complex syntax.
1493 * emultemp/stringify.sed: for "sed -f" instead of inline.
1494 * makefile.in: depend on stringify.sed as well as genscripts.sh
1495 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1496 * genscripts.sh: empty variables aren't always considered "set",
1497 so set them to "y" instead.
1499 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1501 * ldlang.c (entry_symbol): Make static.
1502 (lang_add_entry): Add cmdline argument.
1503 * ldlang.h (lang_add_entry): Change prototype.
1504 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1505 * lexsup.c (parse_args): Likewise.
1507 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1509 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1510 .reginfo an address.
1511 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1512 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1513 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1515 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1517 Add support for ELF shared libraries.
1518 * ld.h (ld_config_type): Add field dynamic_link.
1519 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1520 on attempts to use -r with -relax, -call_shared or -s.
1521 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1522 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1523 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1524 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1525 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1526 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1528 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1529 opening a file with a .so extension first.
1530 * emultempl/elf32.em: New file.
1531 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1532 (NONPAGED_TEXT_START_ADDR): Likewise.
1533 (TEMPLATE_NAME): Define as elf32.
1535 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1536 * scripttempl/elf.sc: Add placement for new dynamic sections.
1537 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1538 outside of any section. Don't use ALIGN(8); just let one section
1539 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1540 sections; they'll be handled correctly anyhow.
1541 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1543 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1545 * Makefile.in (install): Redirect output of ln to /dev/null.
1547 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1549 * emultempl/hppaelf.em: Change all references of
1550 .hppa_linker_stubs to .PARISC.stubs.
1551 * scripttempl/hppaelf.sc: Likewise.
1553 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1555 * ldlang.c (print_output_section_statement): Change ``no attached
1556 output section'' message slightly.
1557 (lang_do_assignments): Don't recurse down if there is no real
1560 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1561 match corresponding change in emulation templates.
1562 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1563 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1565 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1567 * ldver.c (ldversion): Updated version number.
1569 * cdtest-foo.cc: Use explicit "#pragma implementation".
1570 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1571 * Makefile.in: References to cdtest-func.o changed to
1574 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1576 Don't create unnecessary output sections.
1577 * ldlang.c (out_bfd_get_section_by_name): Remove.
1578 (wild_section): Call bfd_get_section_by_name rather than
1579 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1581 (lang_create_output_section_statements): Remove.
1582 (map_input_to_output_sections): For several cases, call init_os if
1583 it has not already been called.
1584 (lang_size_sections): If output section was not created, skip it.
1585 (lang_process): Don't call lan_create_output_section_statements.
1586 (lang_place_orphans): Skip files with just_syms_flags set to true.
1587 * ld.texinfo: Document change.
1589 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1591 * ldlang.c (wild_doit): Don't bother initializing the vma and
1592 section size. Don't special case SEC_SHARED_LIBRARY.
1593 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1596 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1598 * config/go32.mh : New file for Xgo32X.
1600 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1602 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1603 before calling einfo, since we are reporting an fopen failure.
1604 From jrs@world.std.com (Rick Sladkey).
1606 * configure.in: Use "e" rather than "em_" as prefix for
1609 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1611 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1613 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1614 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1616 * Makefile.in: Changed all generated file names.
1617 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1618 sed patterns to handle new filenames.
1620 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1621 * configure.in: Adjusted.
1623 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1625 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1626 work. Instead, check build dir and $srcdir explicitly, and use
1627 `echo' to get all the filenames.
1629 * configure.in (h8300h-*-hms): Changed ld_target name to
1631 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1634 * config/i960coff.mt: New file.
1635 * emulparams/gld960coff.sh: New file.
1636 * emultempl/gld960c.em: New file.
1637 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1638 i960coff configuration.
1639 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1641 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1642 code isn't included in FSF releases, and it can still be
1643 explicitly selected.
1644 (distclean): Remove site.bak and tmpdir.
1645 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1646 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1648 Patches from Ralph Campbell:
1649 * config/mipsbsd.mh: New file.
1650 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1651 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1652 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1655 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1657 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1659 * config/m68k.mt (EMUL): Set to m68kaout.
1660 * emulparams/m68kaout.sh: New file.
1661 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1662 (em_m68kaout.c): New target.
1664 * ldlang.c (lang_size_sections): If dot moves because of an
1665 assignment, don't try to insert a pad into the absolute output
1666 section, just change the address of the default memory region
1669 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1670 cdtest-ur.out, and cdtest-ur.tmp.
1672 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1674 * scripttempl/sa29200.sc: Align all sections to four byte
1677 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1679 * Makefile.in, configure.in: Support for go32 coff.
1680 * config/i386-go32.mt: New file
1681 * emulparams/i386go32.sh: New file
1682 * scripttempl/i386go32.sc: New file
1684 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1686 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1687 Lynx-specific script templates.
1688 * configure.in (sparclite*-*-coff): Use coff-sparc.
1689 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1690 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1691 (ENTRY): Set to __main.
1692 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1693 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1694 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1696 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1698 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1699 byte boundary, in case the global constructors do not take up an
1702 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1703 exist, get crtbegin based on gcc -print-libgcc-file-name.
1704 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1706 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1708 * ldlang.c (lang_size_sections): When no address is given for a
1709 section, align it according to its requirements.
1711 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1713 * Makefile.in (clean, distclean): Remove configdoc.texi.
1715 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1717 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1719 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1721 * ldlang.c (lang_size_sections): When relaxing, adjust the
1722 position of a padding statement, and adjust dot accordingly.
1724 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1726 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1728 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1730 * scripttempl/i386coff.sc: If relocating, don't put .init and
1731 .fini sections into .text; keep them separate.
1732 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1733 exist, get crtbegin based on gcc -print-libgcc-file-name.
1734 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1736 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1738 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1740 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1742 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1745 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1746 if building a final executable.
1748 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1750 * ldmain.c (main): Check the return value of bfd_close.
1752 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1754 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1755 sections never overlap when using -r.
1757 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1759 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1760 changes: get_symtab_upper_bound renamed and returns long,
1761 bfd_canonicalize_symtab returns long, check for error indications.
1763 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1765 * ldlang.c (print_input_section): For section size, use
1766 _cooked_size if it is non-zero, size otherwise.
1767 (size_input_section): Likewise.
1768 (lang_do_assignments): Likewise (case lang_input_section_enum).
1770 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1772 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1773 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1774 (lang_add_input_file): Pass true to new_afile for add_to_list.
1775 (lookup_name): Remove force_load argument. Changed all callers.
1776 Pass false to new_afile for add_to_list. Split loading of symbols
1777 out into separate function.
1778 (load_symbols): New function split out of lookup_name. Don't load
1779 the symbols if they are already loaded.
1780 (open_input_bfds): For lang_input_statement_enum call load_symbols
1781 rather than lookup_name.
1782 (lang_process): Pass abs_output_section rather than NULL to
1784 (lang_startup): Set real field of first_file to true.
1786 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1788 * ldlang.c (had_relax): Removed.
1789 (relax_again): New static variable.
1790 (lang_size_sections): Change call to bfd_relax_section to
1791 correspond to BFD changes. Set relax_again appropriately.
1792 (lang_process): Remove #if 0 code. When relaxing, keep calling
1793 lang_do_assignments and lang_size_sections until relax_again
1796 * emultemp/gld960.em: Include libiberty.h
1797 (gld960_before_parse): Pass NULL as final argument to concat.
1799 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1801 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1804 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1805 building a bfd_data_link_order, rather than by setting the section
1806 contents immediately.
1808 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1810 Changes to make -Ur work again.
1811 * ldmain.c (add_to_set): Now takes reloc argument rather than
1812 bitsize. Check config.build_constructors here. If an new hash
1813 table entry is created, mark it as undefined.
1814 (constructor_callback): No longer takes bitsize argument. Pass
1815 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1816 BFD backend supports it.
1817 (reloc_overflow): Handle a NULL abfd argument.
1818 (reloc_dangerous, unattached_reloc): Likewise.
1819 * ldctor.c: Include ldmain.h.
1820 (struct set_info): Change bitsize field to reloc.
1821 (ldctor_add_set_entry): Now takes reloc argument rather than
1822 bitsize. Don't bother to check config.build_constructors here.
1823 (ldctor_build_sets): Get the size from the reloc howto. If
1824 generating relocateable output, call lang_add_reloc rather than
1826 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1828 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1829 (lang_reloc_statement_type): New structure.
1830 (lang_statement_union_type): Add reloc_statement field.
1831 (lang_add_reloc): Declare new function.
1832 * ldlang.c (lang_for_each_statement_worker): Handle
1833 lang_reloc_statement_enum.
1834 (map_input_to_output_sections, print_statement): Likewise.
1835 (lang_size_sections, lang_do_assignments): Likewise.
1836 (print_reloc_statement): New function.
1837 (lang_add_reloc): New function.
1838 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1840 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1841 (cdtest-ur, cdtest-ur.out): New targets.
1842 (check-cdtest): Now also check that -Ur works correctly.
1844 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1846 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1848 * ldlang.c (lang_process): Move lang_common call before
1849 map_input_to_output_sections, to ensure that any alignment
1850 constraints set by common symbols are copied over to the output
1853 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1855 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1856 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1857 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1858 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1861 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1863 * config/i386bsd.mh: New file.
1865 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1867 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1869 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1870 (DATA_START_SYMBOLS): Define _fdata.
1872 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1874 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1876 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1878 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1879 works again. Attach some output symbols to the stub file bfd.
1881 * emultempl/hppaelf.em: Include elf32-hppa.h.
1882 (file_chain): Add decl.
1883 (hppa_look_for_stubs_in_section): Delete decl.
1884 (hppaelf_finish): Reenable code. Do not pass symbols
1885 down to hppa_look_for_stubs_in_section.
1887 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1889 * ldmain.c (write_map): Don't define. Removed all references.
1890 Just use map_file or map_filename instead.
1891 (add_archive_element): Use minfo to write map information, not
1893 (constructor_callback): Use fprintf to write map information, not
1895 * ldmain.h (write_map): Don't declare.
1896 * ldgram.y (mri_script_command): Removed reference to write_map.
1897 * ldlang.c (lang_one_common): Likewise.
1898 * lexsup.c (parse_args): Likewise.
1900 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1902 * scripttempl/elf.sc: Force all sections to be aligned.
1904 * ldgram.y (section): Reverse the order of memspec_opt and
1905 fill_opt to avoid an ambiguity when both are used.
1906 * ld.texinfo: Changed accordingly.
1908 * ldgram.y: Move include of ldlex.h back with other includes.
1909 * ldlex.h (input_type): Don't initialize enum constants to
1911 * ldlex.l: Use a switch to return the right token based on
1912 input_type, rather than knowing that input_type has a value based
1915 * ldgram.y (dirlist_ptr): Removed; not used.
1916 * lexsup.c: Include ldver.h.
1917 * Makefile.in: Rebuilt dependencies.
1919 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1921 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1922 (ldlang_add_file): call it here instead.
1924 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1926 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1928 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1930 * emultempl/hppaelf.em: First attempt to clean this file up.
1931 Add comments in several functions as to their purpose and
1932 how they function (or my current best guess). Clean up horrible
1933 spacing and indention that never should have been accepted in the
1934 first place. Add FIXMEs for issues which need to be resolved.
1935 Disable linker-stub generation until it gets fixed. This allows
1936 the linker to at least work on simple code for testing purposes.
1938 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1939 it via hppaelf_finish). Prototype moved into ldlang.h.
1940 (lang_process): Move problematic extra call to lang_size_sections
1941 into the PA ELF specific code.
1942 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1943 lang_size_sections moved here.
1945 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1947 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1948 * config/ppc-elf32.mt: New file.
1949 * emulparams/elf32ppc.sh: New file.
1950 * emultempl/ppc.em: New file.
1951 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1952 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1953 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1955 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1957 * lexsup.c (parse_args): Use symbolic numbers for long options.
1958 Fix misunderstanding in -Y and -call_shared et al.
1960 Use getopt instead of lex and yacc to parse the command line.
1962 * ld.texinfo (Options): Document changes to option syntax.
1963 * Makefile.in: Update dependencies.
1964 * ldver.c (help): Tweak dashes in usage message.
1965 * ldgram.y (%union): Remove unused members.
1966 Remove %tokens for command line options; add ones for input types.
1967 (command_line): Rules removed.
1968 (file): Instead of command line, recognize an
1969 input type indicator, then use the nonterminal for that type.
1970 (defsym_expr): New nonterminal from code formerly in command_line.
1971 * ldlex.h: Declare parser input type enum and variable.
1972 Don't declare parse_line.
1973 * ldlex.l: Remove unused variables. Make some used ones static
1975 (COMMAND): Start state and its rules removed.
1976 At start of yylex, return input state token if at start of input.
1977 (lex_redirect): Don't need to set yyout.
1978 (ldlex_command): Function removed.
1979 * ldmain.c (main): Instead of calling parse_line, set up the
1980 redirections and call yyparse directly.
1981 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1983 * lexsup.c: Remove #if 0'd code.
1984 (parse_line): Function removed.
1985 (parse_args): Rewrite to use getopt_long_only.
1986 (set_default_dirlist): New function from code formerly in
1987 ldgram.y:command_line.
1988 (set_section_start): New function.
1989 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1990 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1991 compiled-in link scripts in "{" and "}", as the grammar no longer
1994 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1996 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1997 require that it be in $(srcdir).
1999 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2001 * ldlang.c (lang_size_sections): Only align section to alignment
2002 required by linker script, not to maximum alignment of input
2005 * ldlang.h (largest_section): Don't declare.
2006 * ldlang.c (largest_section): Don't define.
2007 (size_input_section): Don't set largest_section; not used.
2009 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2011 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2013 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2015 * ldlang.c, ldmain.c: Include libiberty.h.
2017 * ldmisc.h (concat): Don't declare.
2018 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2020 * ld.h (as_output_section_statement): Removed; not used.
2022 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2024 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2025 bfd_set_error and new error names.
2027 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2029 * ldwrite.c (build_link_order): If the cooked size of the section
2030 has been set, use it, for determining link_order size.
2031 (ldwrite): In the error message displayed if bfd_final_link fails,
2032 indicate that it was in fact the final link step that failed.
2034 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2035 bfd_relax_section, in case it returns false but doesn't flag an
2036 error. If an error is returned, indicate which one it is in the
2039 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2040 it'll get picked up from $(srcdir) if appropriate.
2042 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2044 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2045 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2047 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2049 * ldlex.l (comment): Increment line number when newline is read.
2051 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2053 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2054 reload the file even if it is already loaded.
2055 (wild): Call lookup_name with force_load argument of 0.
2056 (open_input_bfds): Call lookup_name with force_load argument of 1.
2057 (print_symbol): Remove declaration of non-existent function.
2058 (print_one_symbol): Return true rather than falling off end.
2060 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2062 * ldmain.c (main): Use %ld when printing long values.
2064 * scripttempl/elf.sc: Move _edata after the .sdata section.
2065 Permit OTHER_BSS_SYMBOLS to be defined.
2066 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2068 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2070 * Rename all "hppaosf" files to "hppaelf".
2071 * Change all "osf" references to "elf" in hppaelf files.
2072 * Makefile.in: Likewise.
2073 * configure.in: Likewise.
2075 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2077 * ldmain.c (main): Call xatexit, not atexit.
2078 Call xmalloc_set_program_name.
2080 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2083 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2085 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2086 (hppaosf_finish): Call xmalloc, not ldmalloc.
2087 * ldmain.c (preserve_output): Function removed.
2088 (main): Do it here instead.
2090 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2092 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2093 GNU C specific macros.
2095 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2096 call to LANG_FOR_EACH_INPUT_SECTION.
2098 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2100 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2101 deleted; will use libiberty versions instead.
2102 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2103 mri.c Makefile.in: Change callers.
2105 * ldmisc.c (vfinfo): Remove cleanup code.
2106 * ldmain.c (remove_output): Put it here (new function).
2107 (preserve_output): New function.
2108 (main): Register remove_output and preserve_output with atexit.
2109 * ldmain.c ldgram.y: Call xexit instead of exit.
2110 * ldmisc.h: Declare xexit.
2112 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2114 * Makefile.in: Lots of new H8/500 memory models.
2116 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2118 * ldlex.l: Removed duplicate rules.
2119 (yywrap): Provide default definition, needed with some versions of
2122 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2124 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2125 the archive filename too.
2127 * ldlex.l: Add rule to catch invalid input characters instead of
2128 printing them. Include "ldmain.h" for program_name decl.
2129 (lex_warn_invalid): New function.
2130 * Makefile.in: Add dependency.
2132 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2134 * Makefile.in (check): Don't bother running any tests of
2135 cross-linker until the test suite no longer assumes native mode.
2137 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2139 * ldlang.c (print_one_symbol, print_input_section): Print
2140 global symbols in symbol table again.
2142 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2144 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2145 exit successfully instead of complaining if no input files are
2148 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2150 * Makefile.in: Format variable definitions consistently.
2151 (LD_PROG): Remove unnecessary variables from link command,
2152 change variable LOADLIBES to EXTRALIBS.
2154 * ldmain.c (main): Compute and display total execution time.
2155 * ld.texinfo (-stats): Document the option.
2157 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2159 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2162 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2165 * ldlang.c (relaxing): Removed global variable.
2166 (lang_size_sections): If the canonical symbols have not already
2167 been read in, read them in before relaxing.
2168 * ldlang.h (relaxing): Removed declaration.
2170 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2172 * ldlang.c (new_afile): Initialize loaded field to false.
2173 (lookup_name): If file was already loaded, don't call the
2174 add_symbols entry point again.
2176 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2178 * ld.texinfo: Clarify what -T option does.
2180 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2182 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2185 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2187 * ldmain.c (add_archive_element): If trace_files or
2188 trace_file_tries, print file name.
2189 * ldlang.c (lookup_name): Likewise.
2190 (ldlang_add_file): Don't put files on input_bfds list in reverse
2193 * scripttempl/elf.sc: Correct typo.
2195 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2197 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2198 their arguments optional, for compatibility with the old GNU ld.
2200 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2202 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2204 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2206 * ldmain.c (add_to_set): Add bitsize argument.
2207 (constructor_callback): New function.
2208 (link_callbacks): Add constructor_callback.
2209 * ldctor.c (struct set_info): Add bitsize field.
2210 (ldctor_add_set_entry): Add bitsize argument.
2211 (ldctor_build_sets): Base the size of the elements of the set on
2212 the bitsize, rather than always using LONG.
2213 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2215 * ld.h (QUAD_SIZE): Define.
2216 * ldgram.y (QUAD): New token.
2217 (length): Handle it.
2218 * ldlex.l: Return QUAD.
2219 * lexsup.c (keywords): Add QUAD.
2220 * ldwrite.c (build_link_order): Handle QUAD.
2221 * ldlang.c (print_data_statement): Handle QUAD.
2222 (lang_size_sections): Likewise.
2223 (lang_do_assignments): Likewise.
2224 * ldexp.c (exp_print_token): Add QUAD to table.
2225 * ld.texinfo: Describe QUAD.
2227 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2228 since the Alpha doesn't use them.
2230 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2232 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2234 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2236 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2237 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2239 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2241 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2242 needed for i386mach. (Should be a no-op on other systems.)
2244 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2245 (PAGE_SIZE): Don't define; not used.
2247 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2249 * ldgram.y (yyerror): Make argument const char *, and actually
2250 print it out rather than assuming it is a syntax error.
2251 * ldmisc.h: Change declaration of yyerror.
2252 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2254 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2256 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2257 exec header offset, since the exec header isn't loaded.
2258 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2260 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2262 A major rewrite to move the bulk of the linker into BFD so that
2263 more efficient backend code can be written for specific object
2265 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2266 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2267 * ldctor.c, ldctor.h: Complete rewrite.
2268 * ldwrite.c, ldwrite.h: Complete rewrite.
2269 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2270 link_info.strip instead. Changed all uses.
2271 (discard_locals_type, discard_locals): Removed. Use
2272 link_info.discard instead. Changed all uses.
2273 (ld_config_type): Removed relocateable_output field; use
2274 link_info.relocateable instead; changed all uses. Added stats
2276 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2277 set_loader_symbol): Removed.
2278 * ldexp.h (node_class): Added etree_rel.
2279 (etree_type): Added rel field.
2280 * ldexp.c (exp_print_token): Bracketed table initialization.
2281 (exp_relop): New function.
2282 (fold_name): Use linker hash table rather than ldsym functions.
2283 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2284 (exp_print_tree): Handle etree_rel.
2285 * ldgram.y (strip_symbols, discard_locals): Removed.
2286 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2287 (REL): New token. Does not appear in grammar, but needed for
2289 (file): Don't call lang_final; it's called by main anyhow.
2290 * ldlex.l: Accept -stats and -no-keep-memory options.
2291 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2292 * ldlang.c: Consistently use fill_type for fill argument.
2293 (lang_init_script_file, script_file): Removed.
2294 (create_object_symbols): Removed. Use
2295 link_info.create_object_symbols_section instead. Changed all
2297 (lang_add_keepsyms_file): Removed.
2298 (lookup_name): Call bfd_link_add_symbols instead of
2299 ldmain_open_file_read_symbol.
2300 (wild): Don't iterate over script_file.
2301 (open_output): Create link hash table.
2302 (lang_place_undefineds): Rewrote.
2303 (lang_size_sections): Handle relaxing (doesn't work yet).
2304 (lang_relocate_globals): Removed.
2305 (lang_finish): Use link hash table rather than ldsym functions.
2306 (lang_common): Rewrote.
2307 (lang_one_common): New function.
2308 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2310 (create_symbol): Removed.
2311 (lang_process): Don't call lang_init_script_file. Call
2312 ldctor_build_sets rather than find_constructors. Don't call
2313 lang_relocate_globals.
2314 (lang_abs_symbol_at_beginning_of): Rewrote.
2315 (lang_abs_symbol_at_end_of): Rewrote.
2316 * ldmain.c (had_y): Removed.
2317 (lprefix, lprefix_len): Removed; use link_info fields instead.
2319 (multiple_def_count, commons_pending, undefined_global_sym_count,
2320 total_symbols_seen, total_files_seen): Removed.
2321 (link_callbacks, link_info): New variables.
2322 (main): Initialize link_info. Don't call init_bfd_error_vector or
2323 ldsym_init. Don't set now unused variables. Handle -stats.
2324 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2325 (add_ysym): Rewrote.
2326 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2327 search_library, gnu960_check_format, decode_library_subfile,
2328 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2330 (add_keepsyms_file, add_archive_element, multiple_definition,
2331 multiple_common, add_to_set, warning_callback, undefined_symbol,
2332 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2334 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2335 require symbols for %C; look them up instead.
2336 * emultempl/hppaosf.em: Pass link_info to
2337 hppa_look_for_stubs_in_section.
2338 * Makefile.in: Rebuilt dependencies.
2339 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2341 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2343 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2344 ldlang.h and ldctor.h.
2346 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2347 declarations of free and malloc from flex output. Change malloc
2348 to ldmalloc in flex output.
2350 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2352 * ldmain.c (lprefix): Change default from a char to a string
2353 with only one character.
2354 (lprefix_len): Set default to one.
2356 * ldmain.h (lprefix_len): Declare.
2358 * ldsym.c (write_file_locals): Use strncmp rather than a character
2359 comparison for lprefix.
2361 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2364 * emultmpl/hppaosf.em: Include ldexp.h.
2365 (before_parse): Set lprefix and lprefix_len correctly.
2367 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2369 * ldlex.h: Don't declare yywrap if it is a macro.
2370 * ldlex.l: Include sysdep.h.
2371 * ldlang.c (lang_for_each_statement_worker,
2372 lang_for_each_statement): Forgot to use PARAMS.
2374 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2376 * Makefile.in: Added .PHONY targets where appropriate. Added some
2378 (gcclibdir, version): Removed unused variables.
2379 (DEP): New variable, set to mkdep.
2380 (ALL_CFLAGS): New variable. Used in .c.o target.
2381 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2383 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2384 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2385 mostly obsolete variables. Adjusted remaining uses.
2386 (DEF_EMUL): Removed variable.
2387 (ldmain.o): Handle undefined EMUL error correctly.
2388 (ldemul-list.h): Depend on config.status rather than Makefile.
2389 Create via temporary file.
2390 (ver960.c, roll, make): Removed obsolete targets.
2391 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2393 * dep-in.sed: New file, used when rebuilding dependencies.
2395 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2397 Made many changes to eliminate gcc warnings. Made various
2398 cosmetic changes, declared various things in header files, removed
2399 various extern declarations from .c files. No substantive
2402 * ldlang.c (lang_process): Ifdef out final call to
2403 lang_size_sections again (reverting change of Nove 2), since it
2404 breaks the Sun4 linker.
2406 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2408 * configure.in (alpha-*-netware*): New target; use alpha.
2410 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2412 * configure.in: Group targets by CPU. Merge some m68k target
2413 entries with different CPU specs that use the same ld_target
2416 * configure.in: Add sparc*-*-coff.
2417 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2418 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2419 (em_coff_sparc.c): Add dependencies and build rules.
2421 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2423 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2425 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2427 (command_line_option): Accept and ignore them (for now).
2428 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2429 where n is a number.
2431 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2433 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2434 not in bfd_com_section, create the section in the BFD so that it
2435 can be placed in the right output section.
2437 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2439 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2440 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2441 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2442 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2443 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2444 Move OTHER_READONLY_SECTIONS after all the other readonly
2445 sections. Don't use DATA_ADDR twice.
2447 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2448 p is in a common section, make sure the BFD has a section of that
2451 * ldlang.c (lang_common): Add newline to error message.
2453 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2455 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2456 Lynx-specific script instead of m68kcoff.
2457 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2458 (ENTRY): Define as __main.
2459 (TEXT_START_ADDR): Define as 0.
2460 (PAGE_SIZE): Define as 0x1000.
2461 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2462 * scripttempl/m68klynx.sc: New file.
2464 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2466 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2467 arguments rather than treating them as emulation names.
2469 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2471 * configure.in: Support x86 unixware and netware plus generic netware.
2473 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2475 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2478 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2480 * Makefile.in (distclean): Don't delete dvi or info files.
2481 (ld.info): Update dependency list.
2482 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2484 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2486 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2487 Set output_filename instead of creating a new node.
2488 (open_output): Don't set output_filename.
2489 (lang_final): Create the new node here.
2490 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2492 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2494 From Pete Hoogenboom (hoogen@cs.utah.edu):
2496 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2497 edata, _edata, end): Add definitions of these symbols.
2498 (__end): Remove definition of this symbol.
2499 (__data_start): Move definition of this symbol.
2501 * emultempl/hppaosf.em: Various fixes and support for linker stub
2503 (hppaosf_finish, hppaosf_search_for_padding_statements,
2504 hppaosf_create_output_section_statements): New functions in
2505 support of linker stub generation.
2506 (ld_hppaosf_emulation): Redefine to include new
2507 emulation-specific routines.
2509 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2510 Pass abs_output_section rather than NULL to avoid invalidating
2513 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2515 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2516 (em_i386mach.c): New rule.
2517 * configure.in (i[34]86-*-mach*): New case.
2518 * config/i386-mach.mt: New file.
2519 * emulparams/i386mach.sh: New file.
2521 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2523 * ld.h (flag_is_*): Removed macros.
2524 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2525 Consistently check the BFD symbol flags directly, rather than
2526 using file_is_* macros.
2528 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2530 * configure.in (sparc*-*-lynxos*): New target.
2531 * Makefile.in: Add rule for em_sparclynx.c.
2532 (ALL_EMULATIONS): Add Lynx emulations.
2533 * config/sparc-lynx.mt: New file.
2534 * emulparams/sparclynx.sh: New file.
2535 * scripttempl/sparccoff.sc: New file.
2537 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2539 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2541 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2543 * relax.c (write_relax): Check return value of bfd_seclet_link.
2545 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2547 * ldlang.c (delete_output_file_on_failure): New variable.
2548 (open_output): Set it after bfd open succeeds.
2549 * ldmisc.c (vfinfo): Test it.
2551 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2553 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2556 * ldemul.c: Support was added to allow emulation-specific
2557 processing to occur. This support was added primarily for linker
2558 stub generation in the elf32-hppa gld.
2559 (ldemul_finish, ldemul_create_output_section_statements): New
2561 * ldemul.h: Support was added to allow emulation-specific
2562 processing to occur. (As described above.) Added finish and
2563 create_output_section_statements fields to
2564 ld_emulation_xfer_struct structure.
2565 * ldlang.c: Add calls to emulation-specific routines.
2566 (lang_process): Add call to
2567 ldemul_create_output_section_statements function.
2568 (lang_process): Add call to a emulation-specific routine (and
2569 some processing after the call).
2571 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2573 * configure.in: mips*- instead of mips-, mips*el changes
2575 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2577 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2578 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2579 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2580 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2581 * config/alpha.mt: New file.
2582 * emulparams/alpha.sh: New file.
2583 * scripttempl/alpha.sc: New file.
2585 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2587 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2588 types of different sizes (eg: 64 and 32 bits), so coerce.
2589 * ld.h (ALIGN_N): Add warning about usage.
2591 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2593 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2594 which we already have a definition, rather than checking in
2595 several different places whether the symbol is weak.
2597 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2599 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2600 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2601 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2602 expanded within them.
2603 * config/mipsb-elf32.mt: New file.
2604 * emulparams/elf32mipb.sh: New file.
2605 * Makefile.in (em_elf32mipb.c): New target.
2607 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2609 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2610 lang_input_file_is_search_file_enum so objects brought in using
2611 INPUT() do a path lookup.
2613 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2615 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2616 instead of {i386,m68k}-coff.
2617 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2618 * config/i386-lynx.mt: New file.
2619 * config/m68k-lynx.mt: New file.
2620 * emulparams/i386lynx.sh: New file.
2621 * emulparams/m68klynx.sh: New file.
2623 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2624 but defaulting to _start.
2626 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2627 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2630 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2632 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2633 HOSTING_LIBS for testing.
2635 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2637 Finish up support for i386-sysv4 (without shared libraries):
2638 * ld.h (flag_is_weak): Define.
2639 * ldlang.c (print_symbol): Mention whether symbol is weak.
2640 (print_input_section): Print weak symbols as globals.
2641 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2642 (enter_global_ref): Do not warn if a weak symbol redefines a
2643 global symbol. Do not let a weak symbol redefine a common symbol.
2644 (enter_file_symbols): Treat weak symbols as global symbols.
2645 (subfile_wanted_p): Do not pull in an object file from a archive
2646 just to resolve an undefined weak symbol.
2647 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2648 error; the error might be that malloc has run out of space.
2649 * ldsym.c (write_file_locals): Treat weak symbols as global.
2650 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2652 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2653 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2654 * emulparams/elf_i386.sh: New file.
2655 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2656 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2657 (ALL_EMULATIONS): Add em_elf_i386.o.
2658 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2659 (em_elf_i386.c): New target, like other em_*.c targets.
2660 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2661 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2662 nonempty, and configured for native, add it to LIB_PATH.
2664 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2666 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2667 Added statements to pass stab and stabstr sections through and
2668 mark them as NOLOAD, which makes GDB happier.
2670 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2672 * configure.in: Accept m68k-lynx-lynxos config.
2674 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2676 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2678 * config/coff-h8300.mt: Add EMUL=h8300h.
2680 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2682 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2684 * Makefile.in: Changed CXX back to g++.
2686 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2688 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2690 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2692 * Makefile.in (TAGS): Use shell wildcards.
2694 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2696 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2698 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2700 * ld.texinfo: re-enable included config file; conditionalize doc
2701 for -oformat to interact properly with SingleFormat doc config
2702 var; rename @up/@down to @raisesections/@lowersections.
2704 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2706 * configure.in: recognize m88110.
2708 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2710 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2711 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2712 ELF emulation is "elf32-hppa" not "elf-big".
2713 (hppaosf_before_parse): Remove unneeded processing of environment
2715 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2716 .text segment of output file.
2717 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2719 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2721 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2724 * ldlang.c, ld.h: updated copyright.
2726 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2728 * ldlang.c (open_output, lang_check): Check return value of
2731 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2733 * scripttempl/h8500.sc: Start all sections in a different segment.
2734 * scripttempl/z8ksim.sc: Handle constructors
2736 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2738 * Makefile.in: revert earlier changes back to execute runtest
2739 with make check. cdtest and bootstrap now function as they
2740 did within the Makefile.
2742 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2744 * Makefile.in: Update dependencies.
2746 * configure.in: Set EMULATION_OFILES in Makefile based on
2747 --with-targets option.
2749 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2751 * Makefile.in: check targets reimplemented to old way.
2753 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2755 * config/i386v.mh, config/irix4.mh: Use gcc
2756 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2757 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2758 bfd/configure.host change.
2760 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2762 * scripttempl/elf.sc: Handle .line and .debug* sections.
2764 * ldlex.l: Use bfd_scan_vma, not strtoul.
2766 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2768 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2769 Remove inital caps in some error messages, change "can't" to
2770 "cannot", add missing colons.
2771 * ldmisc.c (vfinfo): Print "%%" as a single %.
2772 For '%' followed by unrecognized character, print them both
2773 verbatim instead of expecting a char * arg.
2774 For '%C', don't put the function name in parens.
2776 * ldexp.c (invalid): Pass "%%", not "% ".
2778 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2780 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2781 (BSS_VAR): Removed; now always define _fbss.
2782 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2785 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2787 * configure.in: z8k-coff is the same as z8k-sim
2789 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2791 * testsuite/lib/ld.exp: new file
2792 * testsuite/config/unix-ld.exp: new file
2793 * testsuite/ld.bootstrap/bootstrap.exp: new file
2794 * Makefile.in: add dejagnu support for make check
2796 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2798 * ldlex.l (comment): Add missing newline in message.
2799 * ldindr.c (add_indirect): Ditto.
2800 * ldexp.c (exp_fold_tree): Ditto.
2802 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2804 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2807 * ldmisc.c (multiple_warn): New function.
2808 * ldmisc.h: Declare it.
2809 * ldmain.c (enter_global_ref): Call it.
2810 * ld.h (ld_config_type): Add warn_common.
2811 * ldlex.l, ldgram.y: Set it with -warn-common option.
2812 * ldver.c (help): Document it.
2814 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2816 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2817 target-specific sections, and for changing data section vma.
2819 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2821 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2822 terminals, for Solaris.
2823 (dirlist_ptr): New static variable.
2824 (command_line_option): Accept new options.
2826 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2829 * config/sun4sol2.mt: Pass emulation name without ".sh".
2831 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2832 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2834 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2836 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2837 .dtors, .data1, .rodata1 sections, instead of combining them into
2838 other sections. For `-r', set all section start addresses to
2841 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2842 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2843 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2845 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2847 * genscripts.sh: If this is the default emulation, set
2849 * emultempl/*.em: Use it to determine whether to compile in the
2852 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2853 genscripts.sh. Pass the current emulation name without ".sh" on
2855 * genscripts.sh: Take an default emulation arg.
2856 Use the current emulation name as EMULATION_NAME.
2857 Make default lib path for cross-compiling ':', not null.
2858 * emulparams/*.sh: Don't set EMULATION_NAME.
2859 * ldemul.c (ldemul_get_script): Take isfile arg.
2860 Pass it to emulation's get_script function.
2861 * ldemul.h: Adjust get_script prototypes.
2862 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2864 * ldfile.h: Declare it.
2865 * ldgram.y: Accept a script on the command line again,
2866 for parsing compiled-in scripts.
2867 * ldmain.c (main): If ld script is a file, parse it as a -T
2868 option, otherwise parse it directly.
2869 * emultempl/*.em (*get_script): Return the scripts themselves if
2870 this is the default emulation; otherwise return their file names.
2871 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2873 * emulparams/m88kbcs.sh: Use it.
2875 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2877 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2879 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2880 there's no change log entry yet, tsk tsk) from the list of
2881 emulations compiled in until Mark gets around to checking in
2882 emulparams/i386linux.sh.
2883 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2884 changed, this file gets updated.
2886 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2888 * ldgram.y (OPTION_Lfile): New token.
2889 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2890 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2892 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2894 * configure.in: h8/300h support needs own .mt file.
2895 config/coff-h8300h.mt: New file.
2897 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2899 * ldmain.c: Don't include sys/stat.h; it already got included
2900 somewhere along the way.
2902 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2904 * Makefile.in: Add h8300h support.
2905 emulparams/h8300h.sh: New file.
2906 scripttempl/h8300h.sc: New file.
2908 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2910 * ldfile.c (ldfile_open_file): In error message, use the name the
2911 user gave (e.g., "-lc"), rather than the base file name.
2913 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2915 * ldmain.[ch]: Remove initial Q_ from function names.
2916 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2918 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2920 * ldlang.c (lang_process): Move loading of default script from
2921 here to main. Add a "/" to start of script name to prevent
2922 finding it in "." first.
2924 * ldmain.c (set_scripts_dir): Don't look in "." first.
2926 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2929 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2931 * Makefile.in (em_m88kbcs.c): Correct dependency.
2932 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2933 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2934 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2936 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2938 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2939 main.c (main): Print the errno string in the error message.
2941 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2943 * configure.in: Accept h8300h for target cpu.
2945 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2946 present (demangle is smart enough to know whether to do it or not).
2948 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2950 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2951 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2953 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2955 * ldmain.c (get_emulation, check_for_scripts_dir,
2956 set_scripts_dir): New functions.
2959 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2961 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2962 Create symbol "end" instead of "__end". Comment out some parts
2963 that may not be needed (yet) for elf.
2965 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2967 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2969 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2971 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2972 when no prototype is being supplied.
2973 (ldmalloc, ldrealloc): Size argument is now size_t.
2975 * ldmisc.c (finfo): New function, accepts FILE* argument.
2976 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2977 without leading zeros.
2978 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2979 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2981 (concat, buystring): String lengths are size_t.
2982 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2984 * ldlang.c (new_statement): Size argument is now size_t. Added
2985 forward declaration with prototype.
2987 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2989 * ldgram.y (OPTION_v): Don't turn on verbose output.
2991 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2993 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2996 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2998 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2999 collect2 doesn't look for gld any more anyhow.
3001 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3003 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3004 now have a non NULL srefs_chain.
3006 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3007 hp300hpux, since the latter does not exist.
3009 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3011 * genscripts.sh: Put the scripts in the ldscripts directory, not
3013 * configure.in (ldscripts): Make, instead of emulations.
3014 * Makefile.in (scriptdir): Take off the "ld" part.
3015 (install, clean, distclean): Use ldscripts, not emulations.
3016 In tests, don't pass -Lemulations.
3017 Don't pass tooldir/lib to genscripts.sh.
3018 * genscripts.sh: Don't take tooldir/lib arg.
3019 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3020 default script file.
3022 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3024 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3026 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3028 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3030 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3032 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3033 run in parallel without colliding on yacc's static file names.
3034 Without the stub rule, make will try to start two yacc's
3035 concurrently which fails because of yacc's static file names.
3037 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3039 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3042 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3044 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3045 different from libdir.
3047 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3049 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3051 * ldver.c (help): New function.
3052 * ldver.h: Declare it.
3053 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3055 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3057 * Makefile.in (INCLUDES): Don't need ../include any more.
3059 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3061 * ldlex.l, ldgram.y: Support new -oformat option.
3062 Remove attempt at supporting script fragments on the command line.
3063 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3064 * mri.c (mri_format), ldgram.y: Change callers.
3065 * ldlang.h: Change prototype.
3067 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3069 * Makefile.in: canonicalize install.sh; for use within
3070 this directory (and subdirs)
3072 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3074 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3076 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3079 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3081 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3082 It wasn't documented (or likely used) and wastes time.
3083 (try_open): If EXTEN is empty, don't try it.
3085 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3086 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3087 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3088 with normal function declarations.
3090 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3091 Move *.sc-sh to scripttempl/*.sc.
3092 * {emultempl,emulparams,scripttempl}/README: New files.
3093 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3094 removed, replaced with generic.em.
3095 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3096 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3098 * *.em (*_get_script): Return script name instead of script contents.
3099 * ldlang.c (lang_process): Change caller.
3101 * ldlex.l, ldgram.y: Recognize -m option.
3102 Check for input files after *all* options in grammar.
3103 * ldmain.c (main): Check for -m options. Add default directory
3106 * mkscript.c: File removed.
3107 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3108 to add to the default LIB_PATH.
3109 Look for input files in the new subdirectories.
3110 Create the scripts in emulations subdirectory and don't filter
3111 them through mkscript.
3112 * configure.in: Make the emulations subdirectory.
3114 * Makefile.in: Account for all of the above changes.
3115 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3116 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3117 Put CFLAGS last in the compilation rules.
3118 Add -I../bfd to INCLUDES so sysdep.h is found.
3120 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3122 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3124 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3125 dependent on RELOCATING, not RELOCATION.
3126 * hp3hpux.sh (SHLIB_PATH): Define it.
3128 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3130 * ldfile.c (try_open): If opening without the extension fails,
3131 try with the extension even if -v or -V was given.
3132 had_script is imported (from ldgram.y), not exported.
3134 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3136 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3138 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3140 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3141 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3143 (section): Use statement_list_opt, not statement_list.
3144 * m68kcoff.sc-sh: Gather constructors and destructors and define
3145 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3146 * sa29200.sc-sh: Gather constructors and destructors and define
3147 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3149 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3151 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3152 * configure.in: No longer need to configure to get sysdep.h.
3154 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3156 * Makefile.in: remove install:all and install-info:info
3157 dependencies (these cause some spurious rebuilds at 'make install'
3160 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3162 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3163 (mips-idt-ecoff*): Added trailing '*'.
3164 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3165 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3166 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3168 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3169 incorrect definitions.
3171 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3173 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3174 symbols, unless stripping.
3176 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3178 * Makefile.in: configure looks for ####, so remove lines with many
3180 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3181 and HOSTING_LIBS correctly so that ``make check'' will work.
3183 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3185 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3186 to etext, edata, and end. Needed for IRIX 4.0.5F.
3187 Patch from mwp@iconix.oz.au (Michael Paddon).
3189 * Version 2.2.1 released.
3191 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3193 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3194 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3196 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3198 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3201 * Version 2.2 released.
3203 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3205 * ldver.c (ldversion): Bump version number to 2.2.
3207 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3211 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3213 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3215 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3217 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3218 mkscript.o, rather than directly from mkscript.c.
3220 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3222 * configure.in: Look for ${target_makefile_frag} relative to
3223 ${srcdir}, not relative to build directory.
3225 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3226 * configure.in: Recognize hppa*-hp-osf.
3227 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3228 (em_hppaosf.c): Build it.
3229 * config/hppaosf.mh, hppaosf.mt: New files.
3231 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3232 some system header files. All uses changed.
3234 * configure.in: Recognize i386-aix configurations as i386-coff
3237 * configure.in: Recognize m68*-*-hpux.
3238 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3239 the value of STACKZERO.
3240 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3241 (em_hp3hpux.c): Build it.
3242 * hp3hpux.sh, config/hp300hpux.mt: New files.
3244 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3246 * mips.sc-sh: Put constructors in the .data section.
3247 * Makefile.in (cdtest): Added dependency on ld.new.
3249 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3251 * Makefile.in: Change definition of $(tooldir) to match FSF.
3252 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3253 Support VAX Ultrix and BSD.
3255 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3257 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3259 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3261 * ldlang.h (struct memory_region): Change `length' and
3262 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3263 * ldlang.c, mri.c: Corresponding changes, plus lint.
3265 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3267 * configure.in: For all i386 targets, accept i486 as well.
3269 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3271 * ldlang.c (wild_doit): Preserve all flags for a
3272 SEC_SHARED_LIBRARY section.
3273 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3274 computing largest_section.
3276 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3278 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3279 fields of newly created structure.
3281 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3283 * ldmain.c (g_switch_value): New variable.
3284 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3285 (command_line_option): Accept -G and set g_switch_value.
3286 * ldlex.l (COMMAND): Accept -G.
3287 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3289 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3291 Support for linking and loading at different places:
3293 * ldlex.l: Add "AT" keyword.
3294 * ldgram.y: Cleanup, and parse AT.
3295 * ldlang.c (print_output_section_statement): Print output address
3296 of section in map. (lang_size_sections): Fill sections' lma with
3298 * ldlang.h (lang_output_section_statement_type): Add load_base
3301 * ldindr.c (add_indirect): Keep more information in the alias
3303 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3304 attribute from an input section.
3305 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3306 default. (Q_enter_file_symbos): Indirect symbols now are known by
3307 their section, not a special symbol flag.
3308 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3309 (write_file_globals): Write the mapping for an indirect symbol.
3310 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3313 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3315 * ld.texinfo: changes for q1
3317 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3319 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3321 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3323 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3325 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3327 * mips.sc-sh: Added variables which may be overridden by a
3329 * mipsidt.sh: New file; emulation for IDT MIPS board.
3330 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3331 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3332 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3333 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3335 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3337 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3339 * i386bsd.sh, config/i386bsd.mt: New files.
3340 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3342 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3344 * mri.c: Add extern declaration of strdup.
3345 * ldsym.c (KEEP macro): Add spaces around '=' for the
3346 sake of old (e.g. PCC) compilers.
3348 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3350 * ldver.c: Bump to version 2.1.
3352 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3354 * ldgram.y: allow section types without address expressions.
3355 * ldlang.c (lang_relocate_globals): avoid possible hang with
3356 undefined but unreferenced symbols.
3357 * relax.c (relax_section): don't complain if the script file isn't
3358 relaxable but -relax is set
3360 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3362 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3364 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3366 * mipsbig.sh: New file. Big endian MIPS emulation.
3367 * config/mips-big.mt: New file. Use mipsbig emulation.
3368 * configure.in (mips-sgi-irix*): Use target mips-big.
3369 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3370 (em_mipsbig.c): New target. Uses mipsbig.sh.
3372 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3374 * mips.sc-sh: Put .scommon sections into .sbss section.
3376 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3377 rather than always putting them in bfd_com_section.
3378 * ldlang.c (lang_common): If a common symbol is not in
3379 bfd_com_section, put in a section of the same name, rather than
3380 always putting it in section COMMON.
3382 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3384 * ldmain.c (subfile_wanted_p): If we already have a common
3385 definition of a symbol, don't necessarily pull in an object file
3386 that provides a non-common definition.
3388 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3389 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3391 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3392 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3394 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3396 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3399 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3401 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3402 checking for equality to bfd_com_section.
3404 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3406 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3407 targets, linker script.
3408 * mipslit.sh: New file. Little endian MIPS emulation.
3409 * config/mips-lit.mt: New file. Use mipslit emulation.
3410 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3411 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3412 (em_mipslit.c): New target. Uses mipslit.sh.
3414 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3416 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3417 $(tooldir)/bin/gld, so that gcc can find it with or without
3420 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3422 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3423 write_norel. All linking is now done via write_relax. Call
3424 ldsym_write before calling write_relax.
3425 * relax.c: Added copyright.
3426 (write_relax): Renamed from write_relaxnorel. Added relocateable
3427 argument. seclet_dump renamed to bfd_seclet_link.
3428 * relax.h: Added copyright.
3430 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3432 * ldmain.c (decode_library_subfile): Patch from
3433 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3435 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3437 * config/vxworks960.mt renamed to config/i960.mt
3439 * configure.in: sparc-aout emulates a sun4, as does
3440 sparc*-vxworks, i960-nindy uses gld960 emulation
3442 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3444 Fix support for NOLOAD, add INCLUDE
3445 * ldfile.c (ldfile_open_command_file): pass file name to
3447 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3448 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3451 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3453 * Makefile.in, config.h: no more default emulation. Make the lack
3454 of emulation a compile time error
3456 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3458 * configure.in: recognise all sparclite variants, not just 'sparclite'
3460 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3462 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3465 * configure.in: accept *-ericsson-ose for any m68k CPU.
3467 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3468 for each output section.
3470 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3472 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3473 macro bfd_asymbol_bfd as appropriate.
3474 * Makefile.in: Un-duplicate ldlex.c dependency.
3475 * condigure.in: Replace my_host case table by sourcing
3476 ../bfd/configure.host. Allow std-host as the default.
3477 * ldmisc.c: Change logic for C++ name demangling: There is
3478 no initial '_' to remove from stab-derived function names.
3480 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3482 * ldlang.c (lang_init_script_file): don't attach the output file
3483 sections to the script file.
3485 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3486 * ldlang.c (wild): run expansion loop over command line bfd too.
3487 (lang_ini_script_file): initialize more parts of the command line
3489 * ldlex.l: fix DEFINED start states.
3491 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3493 * ld.texinfo: new doc.
3494 * ldgram.y, ldlex.l: understand -y<symbol>
3495 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3496 print info. (add_ysym): new function.
3497 * ldsym.h: (ldsym_type): new define SYM_Y.
3499 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3501 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3502 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3503 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3504 macros with PARAMS. Recreational cleanup. Update copyrights.
3506 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3508 * Makefile.in: pass down the bfd source directory for includes
3510 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3512 * ldlang.c (lang_size_sections): don't change size and address for
3513 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3516 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3518 * relax.c (build_it): re-enable the processing of data_statements
3519 in scripts, makes counted contructor lists work again.
3521 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3523 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3525 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3527 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3530 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3532 * Support for i386-sysv.
3533 configure.in: check for i386-*-sysv* and i386-*-sco*.
3534 i386coff.sc-sh: rewrote to support SVR3 by default.
3535 ldctor.c (find_constructors): preserve stat_ptr.
3536 ldlang.c (wild_doit): initialize vma and size of new output
3537 section to corresponding input section. This is required for
3538 shared library support.
3539 (lang_size_sections): don't modify vma and size of sections which
3540 are never loaded (for shared libraries).
3541 ldwrite.c (copy_and_relocate): copy the contents of any section
3542 which has contents, not just sections which are loaded (for shared
3545 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3547 * ldlang.c (size_input_section): count the sizes of all sections
3550 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3552 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3553 to demangle symbols better
3555 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3557 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3558 exist when linking with -r.
3560 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3562 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3565 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3567 * ldmain.c (linear_library): don't even think about processing
3568 an object file if it's already been done
3570 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3572 * configure.in: the hp9000/300 config file is now hp300
3574 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3576 * config/z8ksim.mt: new file
3578 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3580 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3581 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3583 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3584 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3585 * ldlang.c (lang_add_keepsyms_file): New function.
3586 * ldlex.l: Handle "-retain-symbols-file".
3587 * ldsym.c (keepsyms_file, kept_syms): New vars.
3588 (process_keepsyms): New functihon; reads file, marks symbols for
3590 (write_file_locals): File symbols should always be kept.
3591 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3592 and "-s". Process retain-symbols file before setting symtab.
3593 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3594 (keepsyms_file, kept_syms): Declare them.
3596 * ldmain.c (main): Non-fatal errors should still cause non-zero
3597 exit status even with -r.
3599 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3601 Added initial support for the z8k
3602 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3603 * configure.in, Makefile.in: modified to reflect above
3605 * ldlang.c (lang_check): when linking conflicting architectures,
3606 make the output file reflect at least one of the bad inputs.
3608 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3610 * Makefile.in (install): if $(tooldir) exists, install ld in
3613 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3615 * Makefile.in, configure.in: modified to support i386-coff
3616 * i386coff.sh: new file
3618 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3620 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3621 added m68k-coff emulation mode, stolen from a29k emulation.
3622 Almost certainly wrong, but perhaps better than sun3.
3624 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3626 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3627 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3628 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3629 This is one character shorter, and lets people build on
3630 SVR3 system. (ld__h8300xray.[co] was the killer there;
3631 h8300xray.sc-sh is also overlong, but seems harmless.)
3632 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3633 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3634 * configure.in: Add host isc.
3636 * ldver.c: Call it version 2.0.
3638 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3640 * ldver.c: Bump to version 0.98.
3643 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3645 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3647 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3648 * ldlex.l: Moved comment() to end, since some compilers
3649 otherwise have problems with input() used before it is defined.
3651 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3653 * configure.in: added Solaris 2 and Irix 4 host support.
3655 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3657 * Makefile.in: remove -S flag from the FLEX definition
3659 * configure.in: rewrote, using new style case statement. use
3660 m68k.mt for m68k-aout systems
3662 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3664 * Makefile.in: map "ld" through program_transform_name when
3667 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3669 * cplus-dem.c: Removed. Use the version in libiberty now.
3670 * ldmisc.c: Use new libiberty version of cplus_demangle().
3672 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3674 * gld960.em (gld960_choose_target): default to little endian, not
3677 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3679 * ldlang.c (lang_process): don't pass null pointers when
3680 abs_output_section is what is required.
3681 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3682 used, and pass that down.
3683 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3686 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3688 * configure.in, config/ose68.mt: renamed OSE to ose.
3690 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3692 * ldsym.c (write_file_locals): Reorder check for common or
3693 undefined symbols so that it works.
3695 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3697 * configure.in: accept all m68K family members.
3699 * Makefile.in: always create installation directories.
3701 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3703 * ldlex.l: now parses comment correctly, added ~ to acceptable
3706 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3707 unary -ve constants.
3709 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3710 the command line can't be found.
3712 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3714 * ldlang.h: add new field "loadable" to output_section_statement.
3715 * ldlang.c (lang_output_section_statement_lookup): initilize new
3716 field. (wild_doit): if new field is not set, then stop output
3717 section from being loadable.
3718 (lang_enter_output_section_statement): set the field from the
3720 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3721 * h8300hms.sc-sh, h8300hms.em: get -r right.
3723 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3725 * ldint.texinfo: New internals manual (beginnings thereof).
3726 * PORTING: Removed, merged into ldint.texinfo.
3728 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3730 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3731 cdtest.exp: A test program (copied from libg++/test-install)
3732 that tests that constructor and destructors are handled
3735 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3737 * Makefile.in (install): install from ld.new, renaming during the
3738 copy, or else the next 'make install' needs to re-link ld.
3740 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3742 * configure.in: generalise hp recognition (from sef).
3744 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3746 * configure.in: recognize bsd and hpux hppa configurations.
3747 error messages echo to stderr, not stdout
3749 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3751 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3752 ldmisc.c: removed rcsid's.
3754 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3756 * ldlang.c (lang_map): print changes in sizes due to relaxing
3757 (size_input_section): maintain the delta information.
3758 * ldlang.h: add new field to struct to contain delta info.
3759 * relax.c (relax_section): complain if input not relaxable.
3760 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3763 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3765 * ldmain.c(main): prevent -r and -relax from being on at the same
3768 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3770 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3774 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3776 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3778 * ldlang.c(open_output): set the target arch and machine as soon
3779 as we can. (lang_size_sections): use new macros for setting vma
3782 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3784 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3785 Also deleted an unreachable path to wrs.
3787 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3789 * Makefile.in (install): use -d test for $tooldir before
3790 installing ld there so that $tooldir can be inherited from
3793 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3795 * ldlang.c: Two non-substantial changes for the sake of
3796 the old Portable C Compiler.
3798 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3800 * ldgram.y, ldlex.l: parse ABSOLUTE
3801 * ldexp.c: add support for ABSOLUTE
3803 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3805 * Makefile.in: Added default definitions for HOSTING_CRT0,
3806 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3807 * config/*.mh: Miscellaneous clean-up: Removed definitions
3808 of YACC (since it is not longer used in the Makefile).
3809 Remove HOSTING_* definitions that are subsumed by the
3810 ones added to Makefile.in. Removed most definitions of CC.
3811 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3812 These are no longer needed.
3814 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3816 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3817 rules, since these are used when building a distribution.
3818 * Makefile.in (ldlex.c): Don't re-direct output, since that
3819 leaves a bogus output files if it fails.
3821 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3822 * ldlex.c: Fix some unnecessary flex-specific-isms.
3824 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3826 * ldgram.y: move spurious semicolon
3827 * ldexp.h: fix prototype
3829 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3831 * ld.texinfo: references to linker now say "ld" not "gld".
3833 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3835 changed calling convention for Q_enter_global_ref
3836 * ldexp.c, ldlang.c, ldmain.c: reflect this
3837 * ldver.c: bump version to 1.97.1
3838 * ldindr.c (add_indirect): when an edict declaring an indirect
3839 symbol is found, make sure that any ideas about the symbol being
3840 common are changed if it now known to be defined.
3841 * ldmain.c (linear_library): complain once if archive isn't
3843 * ldlang.h, ldlang.c: make room for and initialize the complain
3846 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3848 * Makefile.in: use flex & bison from ../ if they exist.
3850 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3852 * relax.c (build_it): don't allocate space in the output file for
3853 stuff if -R flag applys to it.
3854 * ldfile.c: merge in VMS filename support
3855 * ldmain.c (main): take out ./ from library path, and close file
3856 before unlinking. Make multiple defs of a symbol create an
3858 * ldmisc.c: fatal errosrs delete output file
3860 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3862 * ldver.c: Increase version number to 1.97, for consistency
3865 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3867 * Makefile.in: FLEX -> LEX.
3869 * ld.texinfo: {} -> @{@}.
3871 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3873 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3874 (and associated change in -c option, now used for these scripts)
3876 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3878 * ldver.c: Bumped version to 1.96 - new release, resync with the
3880 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3881 rather than with raw malloc, makes it easier to track where memory
3883 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3884 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3885 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3888 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3890 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3892 * Makefile.in: use bootstrap for check.
3894 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3896 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3898 * Makefile.in: now use flex, not lex
3899 * ldlex.l, ldlang.c, ldctor.c: lint
3901 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3903 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3904 different sorts of filenames on the command line than in a script.
3906 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3908 * Makefile.in: rework CFLAGS so that they can be passed on the
3909 make command line. Remove MINUS_G. Default CFLAGS to -g.
3911 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3913 * relax.c: added handling for new "padding" seclet type, used to
3914 fill out gaps between section.
3915 * ldgram.y, ldlex.l: now -defsym on the command line is done
3918 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3920 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3922 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3924 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3927 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3929 * Makefile.in (install): Install second copy in $(tooldir)/bin
3930 without $(program_prefix), since that's what gcc expects.
3932 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3934 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3935 * h8300*: fix bit rot and add support for h8300xray target
3936 * go32.sh: target emulation for go32.
3938 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3940 * gld960.em, i960.sc-sh. Fix i960 bit rot
3942 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3944 * Makefile.in: install man page.
3946 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3948 * config/mt-<foo> renamed to <foo>.mt
3949 * config/mh-<foo> renamed to <foo>.mt
3950 * configure.in changed to reflect this
3951 * genscripts.sh now make .xbn files rather than .xN files
3953 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3955 * ldver.h: fix decl of ldversion.
3957 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3959 * Makefile.in: added check target.
3961 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3963 * ldmain.c (Q_enter_file_symbols): now aliases work again
3965 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3967 * Makefile.in: added clean-info target.
3969 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3971 * ldexp.c (exp_print_tree): don't try and follow null pointers
3973 * ldgram.y: remove 11 shift reduce errors
3975 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3977 * Makefile.in: added tooldir and program_prefix.
3979 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3981 * ldlang.c (size_input_section): don't move absolute sections
3985 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3987 * cplus-dem.c: yet another copy of this - maybe it should go into
3989 * ldgram.y: now -V and -v have different actions
3990 * ldver.c: if -V, prints list of emulations compiled in
3991 * ldmisc.c: support for cplus demangling
3994 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3996 * Makefile.in, configure.in: removed traces of namesubdir,
3997 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3998 copyrights to '92, changed some from Cygnus to FSF.
4000 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4002 * Makefile.in: Change mkscript rule into one for ./mkscript
4003 (for the sake of makes that don't realize they're the same).
4004 * PORTING: Add more details.
4005 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4007 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4009 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4010 config/mt-hp300bsd: New port to hp300 running BSD.
4012 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4014 Major rewrite of how ld is configured. The major idea
4015 is to use shell scripts to generate everything.
4016 * generic.em replaces ldtemplate.
4017 * Other *.em files replace various *.c files.
4018 A *.em file is a shell script that generates the corresponding
4019 ld__*.c file that implements an emulation. This is usually
4020 a straight 'cat' of a here-document, possibly with substitutions.
4021 * Script files (*.sc) are places by *.sc-sh scripts.
4022 Again, these are simple shell scripts that 'cat'
4023 here-documents, usually with some substitutions.
4024 The output a *.sc-sh is a script file.
4025 * Each emulation is defined by a short shell script with
4026 extension *.sh that specifies the emulation-specific
4027 parameters (such as the name of the *.sh-sc and *.em
4029 * genscript.sh is the master shell script used to generate
4030 an emulation. It is passed various argument, including
4031 the name a the emulation-speciic *.sh file that it
4032 "sources" to set variables to emulation-specifc parameters.
4033 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4034 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4035 * config/mh-foo: Rename LDEMULATION names as appropriate
4036 (usually 'gldfoo' -> plain 'foo').
4037 * ldwrite.c: Fixed a typo in a comment.
4038 * Makefile.in: Major changes. Removed some the sed
4039 magic to converts scripts, since that is now handled
4040 by genscripts.sh and the *.sc-sh scipt generators.
4041 * config.h: Remove a bunch of macros defining emulations
4042 and targets. This becomes one less file to edit when
4043 adding emulations or targets.
4044 * ldemul.h (struct ld_emulation_xfer_struct): Add
4045 emulation_name and target_name fields.
4046 * ldemul.c, ldemul.h: Define some default functions used
4047 by most emulations (and remove from the *.em scripts).
4048 * ldemul.c (ldemul_choose_target): Search the new
4049 ld_emulations array using a loop (instead of a hardwired
4050 nested if statement).
4051 Define the ld_emulation from the automatically-geenrated
4052 ldemul-list.h. This means you no longer have to edit ldemul.c
4053 to add a new emulation.
4054 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4055 their expansions, since the former no longer exist.
4056 * PORTING: A very rough first draft of a porting guide.
4058 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4059 to be terminated by a new-line (instead of requiring a semicolon).
4061 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4063 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4064 tests for NULL pointers all over the place.
4065 * ldlang.c (lang_process): remember to relocate global symbols
4066 *after* relaxing has done it stuff.
4068 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4070 * config/mt-coff-h8300: use EMUL like everything else
4071 * ldlang.c: (print_padding_statement): print the right address.
4072 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4075 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4077 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4078 * ldlang.c (print_data_statement): print the right address.
4080 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4082 * Makefile.in: The rule for testing ld by re-linking itself
4083 via an intermediate -r link was moved to the ld1 rule
4084 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4085 which allows the bootstrap rule to work.
4086 * ldctor.c (find_constructors): Don't create a constructor
4087 list if it is already defined (as would happen if ld is
4088 invoked by collect).
4090 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4092 * config/mh-sparc.h: now uses libgcc.a
4093 * ldmain.c: quit using exit
4094 * *sc: use *(COMMON) rather than [COMMON]
4095 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4096 to allow preprocessing of .l file.
4097 * Makefile.in: New ldlex.l mangling
4098 * ldexp.c (fold_binary): perform expressions with % and / in
4100 * ldfile.c (open_a): open archives on VMS in a special way
4103 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4105 * ldgram.y: map -M behave in the same way as -Map (sets file name
4107 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4108 whether or not relaxing has been done.
4109 * ldmain.c: don't open a map file if it doesn't have a name
4110 * relax.c: all the brains have moved into bfd.
4111 * ldwrite.c: ammend comment
4113 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4115 * Makefile.in: added relax, also made three stage go through a
4118 * config.h: if GNU960 defined, then default emulation mode is
4120 * ldexp.h, ldexp.c: map to file hooks
4121 * ldlang.c: map to file hooks
4122 * ldgram.y: added -Map -relax
4123 * ldlex.l: added -relax, -Map
4124 * ldmain.c: open map file
4125 * ldmisc.c: support for map file
4126 * ldwrite.c: new relax magic
4128 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4130 * Makefile.in, config/tm-*.h: Clean up make output, only
4131 pass DEFAULT_EMULATION to ldmain.c.
4133 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4135 * ldver.c: Bump to version 1.94.
4137 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4139 * Makefile.in: infodir belongs in datadir.
4141 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4143 * Makefile.in: Pass -y to bison. (Again;
4144 accidentally deleted by Rich.)
4145 * news.sc, ldgld68k.sc: Define __end as well as _end.
4147 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4149 * ldindr.h: added to contain prototypes of ldindr.c
4150 * ldfile.c: include ctype.h
4151 * ldmain.c: include the requried prototype headers
4152 * ldwrite.c: get_reloc_upper_bound has been renamed
4153 bfd_get_reloc_upper_bound
4155 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4157 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4158 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4159 spaces following hyphens, bsd make can't cope. added
4160 standards.text support and made it look like all the other
4163 * configure.in: configure now runs entirely in objdir so make file
4164 existence checks against ${srcdir}. Mark this directory as
4167 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4169 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4170 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4171 and mandir now keyed off datadir by default.
4173 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4175 * ldver.c: Bumped version to 1.93.
4176 * Makefile.in: Pass -y to bison.
4178 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4180 * config.h: h8 is now coff, not ieee
4181 * h8300hds.sc: reflect the same
4183 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4185 * ldver.c (ldversion()): Update to 1.92.
4186 * ldctor.c: There are two places constructor sets
4187 can be defined. One of them checked for an existing
4188 duplicate, the other didn't. Unfortunately, the latter
4189 was called after the former ...
4190 So, factor out code for inserting a new element into
4191 constructor_name_list (after checking for a duplicate)
4192 into a new function add_constructor_name, and call
4193 it from both aforementioned places (ldlang_add_constructor
4194 and ldlang_check_for_constructors).
4196 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4198 * Makefile.in: Rename .c files generated from ldtemplate
4199 to have names starting with ld__. This helps 'make clean'.
4201 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4203 * Makefile.in: Take out the version number for install
4204 * m88kbcs.sc: put in contructor blocks.
4206 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4208 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4209 parameter, a format, and an arg pointer, and rename it to
4210 vfinfo(). Write info() in terms of new vfinfo().
4211 New einfo() is the same as info(), except it writes to stderr.
4212 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4213 ldmisc.c: Replace "error" calls to info() by new einfo().
4215 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4217 * ldlex.l ldgram.y: made -V option do same as -v
4218 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4221 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4222 i386 aout changes from Bob Kukura
4223 * Makefile.in, config.h: added i386aout support
4224 * configure.in: fixed /h-{myhost} typo
4225 * ldgram.y: -MM now gives more boring map.
4226 * ldlang.c: now does D_PAGED flag the right way.
4227 * ldsym.c: -MM flags does the right thing.
4229 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4231 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4232 * ldlang.c (init_os): Compensate for BFD change,
4233 where bfd_make_section now returns NULL for a duplicate
4234 section request, instead of the old section.
4236 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4238 * ldver.c: Bump to version 1.91 (consistent with binutils).
4240 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4242 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4243 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4244 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4245 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4246 Add or update copyright notices.
4248 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4251 * Makefile.in: Changed installation directory name scheme
4252 to be consistent with gcc. Also changed 'install'.
4254 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4256 * Makefile.in: new targets ld.mm, ld.me
4258 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4260 * Makefile.in, ldtemplate: Need to use separate scripts
4261 for -n and -N options. Yet more complication.
4263 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4265 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4266 work). Add some lines to avoid Sun Make VPATH bugs.
4268 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4270 * news.sc: Add alignment for data segment.
4271 * ldtemplate: Add (yet another) script to get for -n or -N
4272 options. (These need different alignment than ZMAGIC files.)
4273 * Makefile.in: Add stuff for new foo.xn scripts.
4274 These are generated by replacing "ALIGN(0x...00)" by ".".
4276 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4278 * Makefile.in: new targets ld.ms, ld-index.ms
4279 ld.texinfo: remove tabs, other cleanups for texi2roff
4281 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4283 * ldmain.c (main): Make config.magic_demand_paged be true
4284 by default. Don't the WP_TEXT and D_PAGED flags of
4285 output_bfd here; it's too late, so set it when output_bfd
4286 is created (in ldlang.c). Also fix setting of EXEC_P flag
4287 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4288 * ldlang.c: Remove some duplicate extern declarations.
4289 * ldgram.y: Fixes to -N and -n options.
4290 * Makefile.in: Recognize upper case letters in sed script
4291 to remove assignments from script files.
4292 * ldtemplate: Don't assukme that -N or -n options
4293 imply use of -r script.
4294 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4296 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4298 * ldtemplate: include bfd.h before sysdep.h.
4300 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4302 Restructure configuration scheme for bfd, binutils, ld.
4304 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4305 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4306 Change some config names to match other dirs.
4307 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4309 * config/: Rename some config files to match up h-*.h names.
4310 Remove all the HOST_SYS definitions from the config files.
4312 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4314 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4315 * ldtemplate: Remove ldfile_add_library_path calls;
4316 just use the SEARCH_DIR commands in the script files.
4317 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4318 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4319 This is primarily intended for cross-linking, where you would
4320 place libaries in a different place than native libraries.
4321 Also, emulations made from ldtemplate now use $(srcdir).
4322 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4323 form; people can use the Makefile's LIB_PATH to override.
4325 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4327 * Makefile.in: fix target ld.dvi, add target ld.info
4328 ld.texinfo: make info filename ld.info
4330 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4332 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4334 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4335 few BFD types & enums.
4342 version-control: never