1 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4 (GENERATE_SHLIB_SCRIPT): Define as yes.
6 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
8 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
10 * ldver.c (help): Update list of options to match currently
13 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
15 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
18 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
19 it takes a size_t anyhow.
20 (exp_binop): Likewise.
21 (exp_trinop): Likewise.
23 (exp_nameop): Likewise.
24 (exp_assop): Likewise.
25 * ldlang.c (lang_memory_region_lookup): Likewise.
27 (ldlang_add_undef): Likewise.
28 (insert_pad): Likewise.
29 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
32 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
34 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
36 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
38 (ld_emulation_xfer_type): Add search parameter to
39 open_dynamic_archive entry point.
40 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
41 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
42 make non-static. Change all callers to use new name.
43 (ldfile_open_file_search): Make static. If entry is dynamic, call
44 ldemul_open_dynamic_archive.
45 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
46 * ldfile.h (ldfile_open_file_search): Don't declare.
47 (ldfile_try_open_bfd): Declare.
48 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
49 Accept search parameter. Don't search for a library, just look in
51 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
54 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
56 * ldmain.c (set_scripts_dir): Don't base script directory on
59 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
61 * ldmisc.c (vfinfo): Don't print the line number if it isn't
64 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
66 * ld.h (ld_config_type): Add field warn_constructors.
67 * ldmain.c (add_to_set): Warn if config.warn_constructors.
68 (constructor_callback): Likewise.
69 * lexsup.c (parse_args): Handle -warn-constructors.
70 * ld.texinfo, ld.1: Document -warn-constructors.
72 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
73 get confused by directory names if we searched for the file.
75 Based on patches from H.J. Lu <hjl@nynexst.com>:
76 * ldlang.h (lang_input_statement_type): Add new field dynamic.
77 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
78 * ldfile.c: Include bfdlink.h.
79 (ldfile_open_file): Check dynamic field of entry, not global
80 dynamic_link field. Don't do a dynamic search when doing a
82 * ldmain.c (main): Don't warn about dynamic_link for a
84 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
86 (gld${EMULATION_NAME}_create_output_section_statements): Always
87 loop over input files.
88 * Makefile.in: Rebuild dependencies.
90 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
93 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
95 * ldmain.c (main): Set link_info.symbolic to false.
96 * lexsup.c (parse_args): Handle -Bsymbolic.
98 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
100 * ldmain.c (HAVE_SBRK): Define for everything except
101 specific systems that are known to not support sbrk.
102 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
104 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
106 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
107 Handle etree_provide.
109 * emultempl/elf32.em (global_needed): New static variable.
110 (global_found): Likewise.
111 (gld${EMULATION_NAME}_after_open): New static function.
112 (gld${EMULATION_NAME}_search_needed): Likewise.
113 (gld${EMULATION_NAME}_try_needed): Likewise.
114 (gld${EMULATION_NAME}_check_needed): Likewise.
115 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
116 gld${EMULATION_NAME}_after_open.
118 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
120 * configure.in (i386-*-win32): New target.
122 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
124 * lexsup.c (parse_args): Let -G either set the small data size or
125 be equivalent to --shared, depending on the next argument. Accept
126 and ignore -z for Solaris compatibility.
128 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
130 * lexsup.c (parse_args): Cast fopen result to PTR before storing
131 it in link_info.base_file. Fix indentation.
133 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
135 * ldmain.c (main): Always initialize PE info in link_info.
136 * lexsup.c (OPTION_BASE_FILE): New option.
137 (parse_args): Handle new option.
138 * emulparams/armpe.sh: Output pei.
139 * emultempl/i386pe.em: Add newline to end.
140 * scripttempl/armpe.sc: Change output and quote the $s.
141 * scripttempl/i386pe.sc: Change output and quote the $s.
143 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
145 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
147 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
148 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
149 (i386msdos.o): New target.
150 * config/i386-msdos.mt: Created.
151 * emulparams/i386msdos.sh: Created.
152 * scripttempl/i386msdos.sc: Created.
154 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
156 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
157 that contains pointers to be relocated.
159 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
161 * mpw-esh.c: New file, modified for MPW from esh.c.
162 * scripttempl/sh.sc: Reformatted to simplify MPWification,
163 use *() to concat stab sections instead of [].
165 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
167 * scripttempl/armpe.sc: Add constructor support.
169 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
171 * ldlang.c (lang_size_sections): Any section with a DATA
172 statement has contents.
174 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
176 * emulparams/m68kelf.sh (NOP): Define.
177 (DYNAMIC_LINK): Don't define.
178 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
179 will come from the linker script.
181 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
183 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
185 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
187 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
189 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
191 From Andrew Cagney <cagney@highland.com.au>
192 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
195 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
197 Add support for ARM-PE.
198 * Makefile.in (ALL_EMULATIONS): Add armpe.o
199 * configure.in: Recognize armpe.
200 * config/arm-pe.mt: New file.
201 * emulparams/armpe.sh: New file.
202 * scripttempl/armpe.sc: New file.
205 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
207 * configure.in (h8300h-*-hms): Deleted
208 * config/cf-h8300h.mt: Deleted.
210 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
212 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
214 From David Taylor (dtaylor@armltd.co.uk)
215 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
216 * configure.in: Recognize arm{,e[lb]-*-aout.
217 * config/arm[lb]-aout.mt: New files.
218 * emulparams/armaout[lb].sh: New files.
219 * scripttempl/armaout.sc: New file.
221 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
223 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
224 be unique in 8 characters for DOS.
226 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
227 * emulparams/elf32ppcle.sh: Deleted.
229 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
230 Tom Griest <griest@cs.yale.edu>
232 Initial support for PE executables (eg NT, win32)
234 * Makefile.in (configure.in, ei386pe): Add support.
235 * ldmain.c (main): Initialize PE argument info.
236 * ldwrite.c (print_file_stuff): Don't print out .drectve
237 and .debug section info.
238 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
239 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
240 Handle new arguments.
241 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
244 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
246 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
247 segment. This allows ld -r to preserve unwind sections.
249 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
251 * configure.in: Add little endian PowerPC support.
253 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
254 (eelf32ppcle.c): Support for little endian PowerPC.
256 * config/ppcle-elf32.mt: New file for little endian PowerPC.
257 * emulparams/elf32ppcle.sh: Ditto.
259 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
261 * ldlang.c (print_output_section_statement): Check
262 subsection_alignment, instead of checking section_alignment twice.
263 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
265 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
267 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
269 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
271 * ldwrite.c (ldwrite): Before doing anything, reset the error
272 code. If bfd_final_link returns an error, but the error code is
273 unset, don't issue an extra message. Assume a correct error
274 message was already set.
276 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
278 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
279 (em68kelf.o): New target.
280 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
281 * configure.in: Use them for m68*-*-elf.
283 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
285 Merge in support for Mac MPW as a host.
286 (Old change descriptions retained for informational value.)
288 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
289 (i386-unknown-coff): Remove.
290 (sh-hitachi-hms): New target.
291 (emulation_ofiles): Set correctly for each target.
292 (version, TDEFINES): Add to makefile fragment.
293 * mpw-make.in (BISON): Use byacc instead of bison.
294 (em_*.c): Replace with e*.c everywhere.
295 (ldgram.h): Separate action from ldgram.c generation.
296 (LD_PROG): Depend on Version.r.
297 (Version.r): generate from version info.
298 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
300 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
301 i386-unknown-aout, i386-unknown-coff): New targets.
302 (m68k-aout, m68k-coff): Remove targets.
303 (mk.tmp): Add definition of EMUL.
305 * mpw-config.in (emulname): Set based on target.
306 (ldemul-list.h): Construct.
307 * mpw-make.in (install-only): New target.
308 (install): Depend on install-only.
310 * mpw-make.in (bindir): Fix pathname.
311 (install): Move here from mpw-build.in.
313 * mpw-config.in: New file, MPW configuration fragment.
314 * mpw-make.in: New file, MPW makefile fragment.
315 (This file is semi-automatically generated from Makefile.in.)
316 * ldfile.c (slash): If MPW, set to `:'.
317 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
318 prevent redefinition errors.
321 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
323 * emulparams/arcelf.sh (ENTRY): Define.
326 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
328 * ldwrite.c (clone_section): Align clone sections on even
331 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
333 * configure.in: Change linux to default to elf. Using
334 i[345]86-*-linuxaout will build a linker which defaults to a.out.
335 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
336 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
337 * config/i386-lelf.mt: Remove.
339 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
341 * ldmain.c (main): If opening the map file fails, call
342 bfd_set_error before calling einfo.
344 * ld.texinfo, ld.1: Document the -no-keep-memory option.
346 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
348 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
349 does mark shared libraries as executable.
351 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
353 * ldlang.c (lang_common): Change power to int. Pass larger values
354 before smaller values.
355 (lang_one_common): Treat info as int *. Don't bother to check for
356 last value, since it is now zero.
358 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
360 * ldlang.c (load_symbols): An empty archive is OK.
362 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
364 * ldmain.c (progress.h): Include.
365 (main): Call START_PROGRESS and END_PROGRESS.
367 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
369 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
370 .dtors sections, so that these pointers get relocated also.
371 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
372 and end of the constructors/destructors.
374 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
376 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
377 describes an archive, call bfd_link_add_symbols on each member.
378 * ldmain.c (whole_archive): New variable.
379 (main): Initialize it to false.
380 * ldmain.h: Declare whole_archive.
381 * lexsup.c (parse_args): Grok --whole-archive switch.
382 * ld.texinfo, ld.1: Document --whole-archive.
384 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
386 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
387 using the default emulation.
389 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
391 * config/hppaelf.mh (HOSTING_EMU): Likewise.
393 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
395 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
396 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
398 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
400 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
402 * ldlex.l: Return -lFILENAME as the token LNAME.
403 * ldgram.y: Add token LNAME.
404 (input_list): Treat LNAME like NAME, but pass it to
405 lang_add_input_file as lang_input_file_is_l_enum.
406 * ld.texinfo: Document using -lFILENAME in INPUT.
408 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
410 * ldlang.c (lang_check): If the architectures are compatible call
411 bfd_merge_private_bfd_data to let the backend do additional
415 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
417 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
418 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
421 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
423 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
424 all supported emulations.
426 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
428 * ldemul.c (ldemul_list_emulations): New function.
429 * ldemul.h (ldemul_list_emulations): Declare.
430 * ldver.c (help): List supported targets and emulations.
432 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
434 * scripttempl/elf.sc (.debug): Relocate to address 0.
435 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
436 .debug_sfnames, .line): Likewise.
438 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
440 * emultempl/elf32.em (hold_rel): New static variable.
441 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
442 contents whose names begin with ".rel" after hold_rel. Remove the
443 assertion which checked for unplaced .rel sections. Don't try to
444 sort the section into place if place->bfd_section is NULL.
445 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
446 section beginning with ".rel".
448 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
450 Doc note from pierre@phi.la.tce.com (Pierre Willard):
451 * ld.texinfo: -X and -x work even if -s or -S are not specified.
452 * ld.1: Similar change.
454 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
456 * emulparams/gld960coff.sh (COFF_CTORS): Define.
457 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
459 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
461 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
462 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
463 * config/i386-lelf.mt: New file.
464 * config/i386-gelf.mt: New file.
466 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
468 * configure.in: Match on mips-ecoff, and default to the IDT
471 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
473 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
474 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
475 to double the size of the table.
478 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
480 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
483 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
485 * Makefile.in (distclean): Do recursive deletion, since ldscripts
488 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
490 * ldmain.c (main): If trace_file_tries is true, and we are using
491 an internal linker script, print out the script.
492 * ldfile.c (try_open): Reindent function. Make the messages about
493 opening script files more informative.
495 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
496 * ld.texinfo, ld.1: Update accordingly.
498 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
500 * ldlang.c (lang_one_common): Adjust references to common symbol
501 information for new structure.
503 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
505 * ldmain.c (undefined_symbol): Handle section being NULL.
507 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
508 * ldexp.c (fold_name): Likewise.
509 * ldlang.c (print_one_symbol): Likewise.
510 (lang_finish): Likewise.
511 * ldmain.c (multiple_common): Likewise.
512 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
513 renamed to bfd_link_hash_undefweak.
515 * scripttempl/alpha.sc: Set address of .data section correctly
516 when -n or -N is used. Patch from Chris G Demetriou
517 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
518 * scripttempl/mips.sc: Similar change.
520 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
522 * ldlang.c (lang_size_sections): Clarify error message when user
523 specified start addr conflicts with region. Fix resetting of
526 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
528 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
529 in lang_allocating_phase_enum.
531 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
533 * Makefile.in (distclean): Depend upon clean. Don't bother to
534 remove files which will be removed by clean. From patch by
535 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
537 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
539 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
540 a MIPS target, clobber the size of all but the first input
541 .reginfo section to be 0, so that lang_size_sections sets the
542 correct size for the output .reginfo section.
544 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
546 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
547 Remove unused variable is.
549 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
551 * configure.in: Add support for powerpc-*-eabi.
553 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
556 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
557 elf.sc, which defines some new symbols PowerPC elf needs.
559 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
561 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
562 constructor entry is in the absolute section.
564 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
566 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
567 * config/i386-gnu.mt: New file. Include ELF support.
569 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
571 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
572 there are any input sections named .gnu.warning, treat them as
573 containing a warning message to be printed by the linker, and
574 clobber the size so that the message is not copied into the output
576 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
579 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
581 * configure.in (w65-*-*): New target.
582 * Makefile.in: Update.
583 * scripttempl/w65.sc: New.
584 * config/coff-w65.mt: New.
586 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
588 * ldlang.c (lang_place_orphans): Don't ignore files with
589 just_syms_flag set. Instead, put all their sections in
590 bfd_abs_section_ptr, using the section VMA as the output_offset.
592 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
594 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
595 name `reloc_howto_type', since it's now defined to be const.
596 * ldlang.c (lang_add_reloc): Ditto.
597 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
599 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
601 * ldexp.c (fold_binary): Adding or subtracting an absolute value
602 to a relative value does not require forcing the relative value to
603 be absolute. Also, reindent function.
605 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
607 * ldwrite.c (clone_section): Create a symbol with the
608 same name as the section.
610 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
612 * ld.h (split_by_reloc, split_by_file): New flags.
613 * ldwrite.c (clone_section, split_sections): New functions.
614 * lexsup.c (parse_args): Understand new split options.
617 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
619 * configure.in (arc-elf): New target.
620 * Makefile.in (earcelf.c): New target.
621 * config/arc-elf.mt: New file.
622 * emulparms/arcelf.sh: New file.
625 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
627 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
628 .data segment. They must be writable when creating a shared
629 library. From H.J. Lu <hjl@nynexst.com>.
631 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
633 * emultempl/miposecoff.em: New file.
634 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
635 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
636 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
637 provide __runtime_reloc_start and __runtime_reloc_stop if they are
638 used. Align _fdata to a 16 byte boundary.
639 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
641 (emipsidtl.c): Likewise.
642 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
644 * ld.h (args_type): Add new field embedded_relocs.
645 * ldemul.h (ldemul_after_open, after_open_default): Declare.
646 (ld_emulation_xfer_struct): Add new field after_open.
647 * ldemul.c (ldemul_after_open): New function.
648 (after_open_default): New function.
649 * ldlang.c (lang_process): Call ldemul_after_open.
650 * lexsup.c (parse_args): Handle --embedded-relocs.
651 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
652 new after_open field to after_open_default.
653 * emultempl/generic.em, emultempl/gld960.em: Likewise.
654 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
655 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
656 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
657 * ld.texinfo, ld.1: Mention -embedded-relocs.
659 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
661 * Makefile.in: Add eshl.o.
662 * config/coff-sh.mt: Add shl emulation.
664 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
666 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
667 Youngdale <eric@aib.com>.
669 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
671 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
672 * config/i386linux.mh: New file; set HOSTING_CRT0.
673 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
674 /usr/lib, since that is already in LIB_PATH.
676 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
678 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
680 (.data, .bss): If "-N", then place the data/bss just after the end
681 of the .text section rather than at the default 0x40000000.
683 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
686 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
688 Patches from Eric Youngdale <eric@aib.com>:
689 * ldlang.c (lang_finish): Don't warn if entry symbol not found
690 when generating a shared library.
691 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
692 attempting to place an orphaned relocation section when generating
693 a dynamically linked object.
695 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
698 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
700 * ld.h (args_type): Add field export_dynamic.
701 * lexsup.c (parse_args): Recognize --export-dynamic.
702 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
703 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
705 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
707 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
708 we allocate common symbols.
710 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
712 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
713 .rela.fini to the list of .rel* sections.
715 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
717 * ldlang.c (load_symbols): Add new argument place. Only accept
718 linker scripts if place is not NULL. Put commands found in an
719 assumed linker script into place.
720 (lookup_name): Pass NULL as place argument to load_symbols.
721 (open_input_bfds): In lang_input_statement_enum case, pass a place
722 argument to load_symbols, and store any new statements after the
725 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
727 * ldver.c (ldversion): Bump to 2.5.3.
729 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
731 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
733 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
735 * Makefile.in (check): Add missing "else true" clause.
737 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
739 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
740 entry point to "start". Align at end of each section to 0x200.
741 Start .text section 0x1000 later. Add _etext, _edata, _end
744 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
746 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
747 composed of different object file formats.
748 (ldctor_build_sets): If the output format does not support the
749 reloc, and we are not generating a relocateable link, try getting
750 the reloc from the input format.
752 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
754 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
755 (em68knbsd.c): New target.
757 * config/m68k-nbsd.mt: New file.
758 * emulparams/m68knbsd.sh: New file.
759 * configure.in (m68*-*-netbsd*): Use above configs.
761 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
763 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
764 appropriately named static library, stop the search at that
767 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
769 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
770 and esparcnbsd.o; sorted entries.
771 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
773 * config/netbsd532.mt: Removed.
774 * emulparams/netbsd532.sh: Removed.
776 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
777 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
778 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
779 sparc*-*-netbsd*): Use above configs.
781 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
783 * ldmain.c (multiple_common): One of the types may now be
784 bfd_link_hash_indirect. The old BFD argument may be NULL.
786 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
788 * configure.in: Add * at the end of m68k-hp-hpux.
790 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
792 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
795 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
797 * scripttempl/nw.sc: Gather constructors and destructors and
798 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
800 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
802 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
803 (ei386nw.c, eppcnw.c): New targets.
805 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
806 scripttempl/nw.sc: New files, for i386 and powerpc netware.
808 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
809 instead of {i386,ppc}-elf.
811 * configure.in (sparc*-*-netware): Removed. There is no such
814 * ldint.texinfo: Move misplaced `@end iftex'.
816 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
818 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
819 .rela.dtors to the list of .rel* sections.
821 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
823 * ldver.c (ldversion): Update to version 2.5.
824 * Version 2.5 released.
826 * configure.in (all_targets): Handle i386-linux*.
828 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
830 * scripttempl/aout.sc: Set _etext and __etext to ., not
831 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
832 will not break any other system. From Eric Valette
835 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
837 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
838 --verbose to get the old -V behaviour.
839 * ld.1, ld.texinfo: Document this change.
841 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
843 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
844 assertion, since it could fail with a user defined linker script.
846 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
847 name in the hash table during the first phase--the hash table does
848 not even exist at that point, much less have the right value.
850 * Makefile.in (CC): Define.
851 (CXX): Move definition, change from g++ to gcc.
852 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
853 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
854 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
855 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
856 (.cc.o): Comment out.
858 (site.exp): Don't create testdir or set tmpdir.
859 (check): Run checks even if not running native. Use CC_FOR_TARGET
860 instead of RUNTEST_CC, and likewise for CXX.
861 (cdtest targets): Comment out.
862 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
863 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
864 * cdtest-main.cc, cdtest.exp: Remove.
866 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
868 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
869 file naming problems.
870 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
871 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
872 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
873 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
874 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
875 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
876 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
878 * genscripts.sh: Always search /usr/local/TARGET/lib.
880 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
882 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
884 * configure.in: Handle i386-bsdi* targets like i386-bsd.
886 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
888 * lexsup.c (parse_args): Add support for -a for HP/UX
891 * lexsup.c (parse_args): -c takes an argument.
893 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
895 * ld.h (args_type): Add new field endian.
896 * lexsup.c (parse_args): Handle -EB and -EL by setting
898 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
899 * ldlang.c (lang_add_output_format): Add arguments big and little.
900 If command_line.endian is set, use it to select big or little
901 rather than the default. Changed all callers.
902 * ldlang.h (lang_add_output_format): Update declaration.
903 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
904 LITTLE_OUTPUT_FORMAT.
905 * emulparams/elf32mipl.sh: Likewise.
906 * emulparams/mipsbig.sh: Likewise.
907 * emulparams/mipsbsd.sh: Likewise.
908 * emulparams/mipsidt.sh: Likewise.
909 * emulparams/mipsidtl.sh: Likewise.
910 * emulparams/mipslit.sh: Likewise.
911 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
912 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
914 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
915 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
916 * scripttempl/mipsbsd.sc: Likewise.
918 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
919 depending upon ldgram.c, so that a parallel make does not try to
922 * configure.in (mips*el-elf*): New target.
923 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
924 (eelf32mipl.c): New target.
926 * config/mipsl-elf32.mt: New file.
927 * emulparams/elf32mipl.sh: New file.
929 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
931 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
934 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
936 * ldmisc.c (vfinfo): Print BFD file name as well as file name
937 returned by find_nearest_line, in case the file name is something
938 unhelpful such as a .h file. Handle %u.
940 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
942 * ldlang.c (lang_do_assignments): Make sure output statement
943 has an attached bfd_section before trying to dereference it.
945 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
947 * ld.h (ld_config_type): Add new field warn_once.
948 * ldmain.c (undefined_symbol): Handle -warn-once.
949 * lexsup.c (parse_args): Recognize -warn-once.
950 * ld.texinfo (Options): Document -warn-once.
953 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
954 name. For %C, print the function name on a separate line, to keep
955 the length of error messages under control.
956 * ldmain.c (multiple_definition): Use %D for ``first defined
958 (undefined_symbol): Use %D for ``more undefined references
961 * ldmisc.c (multiple_warn): Remove; no longer used.
962 * ldmisc.h (multiple_warn): Don't declare.
964 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
966 * ldlang.c (print_output_section_statement): Print all lines
969 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
971 * ldlang.c (load_symbols): Check for archive before object. Use
972 bfd_check_format_matches, and, if ambiguous, print a list of
973 matching formats. If file format is not recognized, treat file as
975 * ldgram.y (yyerror): If assuming an object file is a script,
976 mention that. Tweak the format of the error messages.
977 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
978 guess that this is not actually a script, and just report that the
979 file format was not recognized.
980 * ld.texinfo (Options): Admit that -( may be used more than once.
981 Add note that unrecognized object files are now treated as linker
984 * ldfile.c (ldfile_input_filename): Make const.
985 (ldfile_assumed_script): New variable.
986 (try_open): Change arguments types to const.
987 (ldfile_find_command_file): Likewise.
988 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
989 * ldfile.h: Update declarations for ldfile.c changes.
990 * ldlex.l: Include <ctype.h>.
991 (file_name_stack): Change to be const char *.
992 (lineno_stack): New static variable.
993 (<<EOF>>): Set lineno as well as ldfile_input_filename.
994 (lex_push_file): Make name argument const. Initialize
996 (lex_redirect): Initialize lineno_stack entry.
997 (lex_warn_invalid): Handle non printable characters nicely.
998 * ldlex.h (lex_push_file): Declare second argument as const.
1000 * ldgram.y (ifile_p1): Recognize GROUP.
1001 * ldlex.l: Recognize GROUP.
1002 * ld.texinfo (Option Commands): Document GROUP.
1004 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1006 * config/m68klynx.mh: New file.
1008 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1010 * emultempl/hppaelf.em: Add newlines to the error messages.
1012 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1014 * config/i386lynx.mh: New file.
1015 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1016 unless CONSTRUCTING.
1018 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1020 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1021 (GENERATE_SHLIB_SCRIPT): Define as yes.
1022 (DYNAMIC_LINK): Define as false.
1023 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1024 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1025 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1026 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1029 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1031 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1033 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1035 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1036 .got section is now explicitly handled in elf.sc.
1038 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1040 * scripttempl/alpha.sc: Redo script to set . outside of sections
1041 and not bother to explicitly specify section addresses.
1042 Explicitly place .sdata section.
1044 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1046 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1048 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1049 0, and to only be marked as NOLOAD if relocating.
1050 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1051 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1052 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1053 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1054 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1055 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1056 * scripttempl/sparclynx.sc: Likewise.
1058 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1060 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1061 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1064 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1066 * ld.h (args_type): Add field soname.
1067 * lexsup.c (parse_args): Handle -soname argument.
1068 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1070 * ld.texinfo: Document -soname.
1072 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1074 * ldlang.c (lang_check): Don't try to set the architecture if the
1075 input and output files are incompatible. Just warn.
1077 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1079 * configure.in: Change i[34]86 to i[345]86.
1081 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1083 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1085 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1087 Make the ELF linker handle orphaned sections reasonably. Also,
1088 define __start_SECNAME and __stop_SECNAME around sections whose
1089 names can be represented in C, for the benefit of symbol sets in
1091 * ldemul.h (ldemul_place_orphan): Declare.
1092 (ld_emulation_xfer_type): Add place_orphan field.
1093 * ldemul.c (ldemul_place_orphan): New function.
1094 * ldlang.h (wild_doit): Declare.
1095 * ldlang.c (wild_doit): Make nonstatic.
1096 (lang_place_orphans): Call ldemul_place_orphan.
1097 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1098 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1100 (gld${EMULATION_NAME}_place_orphan): New static function.
1101 (gld${EMULATION_NAME}_place_section): New static function.
1102 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1104 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1106 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1108 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1110 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1111 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1113 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1115 * ldexp.h (exp_get_abs_int): Declare.
1117 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1119 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1120 * ldexp.c (exp_get_abs_int): New function.
1122 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1124 * configure.in: add i960-nindy-coff support.
1126 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1128 * ldlex.l (yy_create_string_buffer): Handle change to internal
1129 interface in flex 2.4.7.
1131 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1133 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1134 New function; add 0x20 to any use of -Ttext.
1135 (gld${EMULATION_NAME}_create_output_section_statements): New
1137 (ld_${EMULATION_NAME}_emulation): Use the new function
1138 gld${EMULATION_NAME}_create_output_section_statements.
1140 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1142 * scripttempl/mips.sc: Redo script to set . outside of sections
1143 and not bother to explicitly specify section addresses.
1145 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1147 * scripttempl/elf.sc: Copy several more relocation sections into
1148 the output. Put .got.plt sections into .got.
1150 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1152 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1154 Add a new script operator, PROVIDE, to define a symbol only if it
1156 * ldgram.y (PROVIDE): New token.
1157 (assignment): Accept PROVIDE.
1158 * ldlex.l (PROVIDE): New token.
1159 * ldexp.h (node_type): Add etree_provide to node_class enum.
1160 (exp_provide): Declare.
1161 * ldexp.c (exp_fold_tree): Handle etree_provide.
1162 (exp_provide): New function.
1163 (exp_print_tree): Handle etree_provide.
1164 * ld.texinfo: Document PROVIDE.
1166 * ldlang.c (lang_common): Pass desired alignment to
1167 lang_one_common as power of two.
1168 (lang_one_common): Get common symbol alignment from linker hash
1169 table entry. Treat desired alignment as a power of two.
1171 * ldlang.c (wild_section): Attach all section with the given name,
1172 not just the first one. If there is no name, attach all sections
1173 even if the SEC_IS_COMMON flag is set.
1175 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1177 * ld.h (args_type): Add field rpath.
1178 * lexsup.c (S_ISDIR): Define if not already defined.
1179 (parse_args): Add support for -rpath. If -R is used to name a
1180 directory, treat it as -rpath for Solaris compatibility.
1181 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1182 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1183 * ldmain.c (main): Initialize command_line.rpath to NULL.
1184 * ld.texinfo: Document -rpath option.
1186 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1188 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1191 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1193 * config/pc532mach.mt: New file. Pc532 mach target support.
1195 * config/pc532mach.mh: New file. Pc532 mach host support.
1197 * config/netbsd532.mt: New file. Netbsd 532 target support.
1199 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1201 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1204 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1206 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1207 bfd_abs_section_ptr, not &bfd_abs_section.
1209 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1210 no_argument to required_argument. From djm.
1212 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1214 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1215 sections to force a VMA of 0; needed for ELF backends which have
1216 not been converted to the new linker style.
1218 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1220 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1221 it was for the HPUX dynamic loader's use and it creates problems
1224 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1226 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1227 * ldlang.h (lang_do_assignments): Put external decl here.
1228 * emultempl/hppaelf.em: Minor cleanups throughout file.
1229 (hppa_elf_create_output_section_statements): Rewrite.
1230 (hppaelf_finish): Rewrite.
1232 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1234 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1236 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1238 * ld.texinfo: -Bstatic is not ignored.
1240 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1242 * ldlex.l: Recognize \r the same as \n.
1244 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1246 Preliminary support for generating shared libraries, from Eric
1247 Youngdale <ericy@cais.cais.com>.
1248 * genscripts.sh: If the emulation parameter file sets
1249 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1250 CREATE_SHLIB defined.
1251 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1252 link_info.shared is set, use the .xs script file.
1253 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1254 .interp section, and don't include TEXT_START_ADDR in the starting
1255 address of the first section.
1256 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1257 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1259 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1261 * configure.in: Change --with-targets to --enable-targets.
1263 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1265 * lexsup.c (parse_args): Add support for new options -( -) with
1266 synonyms --start-group --end-group.
1267 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1268 (lang_group_statement_type): Define new struct.
1269 (lang_statement_union_type): Add group_statement field.
1270 (lang_enter_group, lang_leave_group): Declare.
1271 * ldlang.c (lang_for_each_statement_worker): Handle
1272 lang_group_statement_enum.
1273 (map_input_to_output_sections, print_statement): Likewise.
1274 (lang_size_sections, lang_do_assignments): Likewise.
1275 (open_input_bfds): Completely rewrite. Now does its own looping,
1276 rather than using lang_for_each_statement. Handle groups.
1277 (lang_process): Update call to open_input_bfds.
1278 (print_group): New static function.
1279 (lang_enter_group, lang_leave_group): New static functions.
1280 * ldfile.c (ldfile_open_file): If the file has already been
1281 opened, just return rather than taking an assertion failure.
1282 * ldver.c (help): Mention new options.
1283 * ld.texinfo: Document new options.
1285 * ldlang.c (end_of_data_section_statement_list): Don't define.
1286 (lang_leave_output_section_statement): Don't set obsolete variable
1287 end_of_data_section_statement_list.
1289 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1292 * ldlang.c (lang_size_sections): Adjust current region address
1293 even for sections with an explicit address. From
1294 ralphc@pyramid.com (Ralph Campbell).
1296 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1297 From jrs@world.std.com (Rick Sladkey).
1299 * scripttempl/mipsbsd.sc: Let sections align to their natural
1302 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1304 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1306 (lang_abs_symbol_at_beginning_of): Likewise.
1307 (lang_abs_symbol_at_end_of): Likewise.
1308 (lang_size_sections): Use bfd_is_abs_section to check for the
1309 absolute section. Don't try to set the VMA or output_offset or
1310 size of the absolute section.
1311 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1314 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1316 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1317 when generating relocatable objects.
1319 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1321 * emultempl/linux.em: New file providing support for linking
1322 against Linux shared libraries.
1323 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1324 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1326 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1328 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1329 * ldmain.c (main): Initialize link_info.shared to false. Give
1330 error if link_info.relocateable and link_info.shared are both set.
1332 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1333 it as naming an emulation to be added to EMULATION_OFILES.
1334 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1336 * Makefile.in: Rebuilt dependencies.
1337 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1338 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1339 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1340 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1341 (ei386linux.c): Remove; now in Makefile.in.
1342 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1343 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1344 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1345 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1346 (eelf64_sparc.c): Remove; now in Makefile.in.
1347 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1348 (eelf32_sparc.c): Remove; now in Makefile.in.
1350 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1351 no owner--it might be bfd_abs_section. From Eric Youngdale
1352 <ericy@cais.cais.com>.
1354 * scripttempl/aout.sc: Let sections align to their natural
1357 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1359 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1360 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1361 * ldemul.c: Include ldexp.h and ldlang.h.
1362 (ldemul_open_dynamic_archive): New function.
1363 * ldfile.h (ldfile_open_file_search): Declare.
1364 * ldfile.c: Include ldemul.h.
1365 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1366 argument, not bfd *. Change all callers.
1367 (ldfile_open_file_search): Rename from open_a. Return boolean
1368 argument, not bfd *. Clean up. Change all callers.
1369 (ldfile_open_file): If doing a dynamic link, call
1370 ldemul_open_dynamic_archive rather than assuming the extension of
1371 a dynamic object is ".so".
1372 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1374 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1376 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1378 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1379 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1380 Accept -static as a synonym for -non_shared.
1382 Let the user change the dynamic linker used by ELF code.
1383 * ld.h (args_type): Add new field interpreter.
1384 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1386 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1387 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1388 the ELF backend to return the .interp section. If
1389 command_line.interpreter is not NULL, set the contents of .interp
1391 * ld.texinfo: Mention -dynamic-linker.
1393 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1396 * lexsup.c (parse_args): Sort out the option macros and change the
1397 definitions to make it easier to add a new option.
1399 * scripttempl/aout.sc: Define __etext and __edata to go along with
1402 * ld.h (ld_config_type): Add new field traditional_format.
1403 * lexsup.c (parse_args): Add traditional-format to longopts, and
1405 * ldmain.c (main): Initialize config.traditional_format to false.
1406 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1407 flags of output_bfd according to config.traditional_format.
1408 * ldver.c (help): Mention -traditional-format.
1409 * ld.texinfo: Document -traditional-format.
1411 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1413 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1414 they are encountered.
1416 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1418 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1419 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1421 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1424 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1426 * ldfile.c (open_a): If this is not an archive, try to open it in
1427 the current directory before searching for it.
1429 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1431 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1432 BLOCK works in a section address as documented.
1434 * ldgram.y (YYDEBUG): Don't define.
1436 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1438 * emultempl/gld960.em: Pass false for new argument to
1439 ldfile_add_library_path.
1440 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1442 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1445 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1447 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1449 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1451 * Makefile.in (check): Delete ld.new dependency so that a regression
1452 test doesn't trigger a rebuild of the linker.
1454 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1456 * ldlang.c (map_input_to_output_sections): For lang_address, call
1457 init_os if it hasn't already been called.
1459 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1461 Add support for SunOS shared libraries.
1462 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1463 shared library support code.
1464 * emultempl/sunos.em: New file.
1465 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1466 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1467 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1468 (esun3.c): Likewise.
1470 * ldlang.c: Minor formatting cleanups.
1471 (lang_for_each_input_file): New function.
1472 * ldlang.h (lang_for_each_input_file): Declare.
1474 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1476 (search_head): Declare.
1477 (ldfile_add_library_path): Add new cmdline argument in prototype.
1478 * ldfile.c (search_head): Make non-static.
1479 (search_dirs_type): Move to ldfile.h.
1480 (ldfile_add_library_path): Accept cmdline argument, and save it.
1481 * lexsup.c (parse_args): Pass true for new cmdline argument of
1482 ldfile_add_library_path.
1483 (set_default_dirlist): Likewise.
1484 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1485 argument of ldfile_add_library_path.
1486 * ldgram.y (ifile_p1): Likewise.
1488 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1490 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1491 total_size, superfile and chain.
1492 * ldfile.c (open_a): Don't clear search_dirs_flag.
1493 (ldfile_open_file): Don't try to open superfile. Assert that file
1494 has not already been opened.
1495 * ldlang.c (new_afile): Don't initialize superfile.
1496 * ldmain.c (add_archive_element): Don't initialize subfiles or
1497 chain or superfile. Initialize search_dirs_flag to false.
1499 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1501 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1503 Changes from binutils-2.4 release:
1505 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1506 variables, use whitespace, so scripts don't break.
1508 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1510 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1512 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1513 * Makefile.in: Noted change.
1515 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1516 don't know where that's supposed to come from, or why it's
1519 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1521 * configure.bat: update to latest makefile.in
1522 * emulpara/go32.sh: set to coff-go32 not aout
1523 * emultemp/generic.em: strength-reduce the structure of
1524 this shell script, since the only available shell for
1525 DOS can't handle complex syntax.
1526 * emultemp/stringify.sed: for "sed -f" instead of inline.
1527 * makefile.in: depend on stringify.sed as well as genscripts.sh
1528 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1529 * genscripts.sh: empty variables aren't always considered "set",
1530 so set them to "y" instead.
1532 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1534 * ldlang.c (entry_symbol): Make static.
1535 (lang_add_entry): Add cmdline argument.
1536 * ldlang.h (lang_add_entry): Change prototype.
1537 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1538 * lexsup.c (parse_args): Likewise.
1540 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1542 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1543 .reginfo an address.
1544 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1545 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1546 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1548 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1550 Add support for ELF shared libraries.
1551 * ld.h (ld_config_type): Add field dynamic_link.
1552 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1553 on attempts to use -r with -relax, -call_shared or -s.
1554 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1555 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1556 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1557 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1558 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1559 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1561 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1562 opening a file with a .so extension first.
1563 * emultempl/elf32.em: New file.
1564 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1565 (NONPAGED_TEXT_START_ADDR): Likewise.
1566 (TEMPLATE_NAME): Define as elf32.
1568 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1569 * scripttempl/elf.sc: Add placement for new dynamic sections.
1570 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1571 outside of any section. Don't use ALIGN(8); just let one section
1572 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1573 sections; they'll be handled correctly anyhow.
1574 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1576 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1578 * Makefile.in (install): Redirect output of ln to /dev/null.
1580 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1582 * emultempl/hppaelf.em: Change all references of
1583 .hppa_linker_stubs to .PARISC.stubs.
1584 * scripttempl/hppaelf.sc: Likewise.
1586 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1588 * ldlang.c (print_output_section_statement): Change ``no attached
1589 output section'' message slightly.
1590 (lang_do_assignments): Don't recurse down if there is no real
1593 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1594 match corresponding change in emulation templates.
1595 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1596 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1598 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1600 * ldver.c (ldversion): Updated version number.
1602 * cdtest-foo.cc: Use explicit "#pragma implementation".
1603 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1604 * Makefile.in: References to cdtest-func.o changed to
1607 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1609 Don't create unnecessary output sections.
1610 * ldlang.c (out_bfd_get_section_by_name): Remove.
1611 (wild_section): Call bfd_get_section_by_name rather than
1612 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1614 (lang_create_output_section_statements): Remove.
1615 (map_input_to_output_sections): For several cases, call init_os if
1616 it has not already been called.
1617 (lang_size_sections): If output section was not created, skip it.
1618 (lang_process): Don't call lan_create_output_section_statements.
1619 (lang_place_orphans): Skip files with just_syms_flags set to true.
1620 * ld.texinfo: Document change.
1622 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1624 * ldlang.c (wild_doit): Don't bother initializing the vma and
1625 section size. Don't special case SEC_SHARED_LIBRARY.
1626 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1629 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1631 * config/go32.mh : New file for Xgo32X.
1633 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1635 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1636 before calling einfo, since we are reporting an fopen failure.
1637 From jrs@world.std.com (Rick Sladkey).
1639 * configure.in: Use "e" rather than "em_" as prefix for
1642 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1644 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1646 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1647 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1649 * Makefile.in: Changed all generated file names.
1650 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1651 sed patterns to handle new filenames.
1653 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1654 * configure.in: Adjusted.
1656 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1658 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1659 work. Instead, check build dir and $srcdir explicitly, and use
1660 `echo' to get all the filenames.
1662 * configure.in (h8300h-*-hms): Changed ld_target name to
1664 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1667 * config/i960coff.mt: New file.
1668 * emulparams/gld960coff.sh: New file.
1669 * emultempl/gld960c.em: New file.
1670 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1671 i960coff configuration.
1672 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1674 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1675 code isn't included in FSF releases, and it can still be
1676 explicitly selected.
1677 (distclean): Remove site.bak and tmpdir.
1678 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1679 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1681 Patches from Ralph Campbell:
1682 * config/mipsbsd.mh: New file.
1683 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1684 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1685 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1688 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1690 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1692 * config/m68k.mt (EMUL): Set to m68kaout.
1693 * emulparams/m68kaout.sh: New file.
1694 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1695 (em_m68kaout.c): New target.
1697 * ldlang.c (lang_size_sections): If dot moves because of an
1698 assignment, don't try to insert a pad into the absolute output
1699 section, just change the address of the default memory region
1702 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1703 cdtest-ur.out, and cdtest-ur.tmp.
1705 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1707 * scripttempl/sa29200.sc: Align all sections to four byte
1710 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1712 * Makefile.in, configure.in: Support for go32 coff.
1713 * config/i386-go32.mt: New file
1714 * emulparams/i386go32.sh: New file
1715 * scripttempl/i386go32.sc: New file
1717 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1719 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1720 Lynx-specific script templates.
1721 * configure.in (sparclite*-*-coff): Use coff-sparc.
1722 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1723 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1724 (ENTRY): Set to __main.
1725 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1726 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1727 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1729 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1731 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1732 byte boundary, in case the global constructors do not take up an
1735 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1736 exist, get crtbegin based on gcc -print-libgcc-file-name.
1737 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1739 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1741 * ldlang.c (lang_size_sections): When no address is given for a
1742 section, align it according to its requirements.
1744 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1746 * Makefile.in (clean, distclean): Remove configdoc.texi.
1748 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1750 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1752 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1754 * ldlang.c (lang_size_sections): When relaxing, adjust the
1755 position of a padding statement, and adjust dot accordingly.
1757 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1759 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1761 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1763 * scripttempl/i386coff.sc: If relocating, don't put .init and
1764 .fini sections into .text; keep them separate.
1765 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1766 exist, get crtbegin based on gcc -print-libgcc-file-name.
1767 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1769 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1771 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1773 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1775 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1778 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1779 if building a final executable.
1781 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1783 * ldmain.c (main): Check the return value of bfd_close.
1785 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1787 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1788 sections never overlap when using -r.
1790 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1792 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1793 changes: get_symtab_upper_bound renamed and returns long,
1794 bfd_canonicalize_symtab returns long, check for error indications.
1796 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1798 * ldlang.c (print_input_section): For section size, use
1799 _cooked_size if it is non-zero, size otherwise.
1800 (size_input_section): Likewise.
1801 (lang_do_assignments): Likewise (case lang_input_section_enum).
1803 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1805 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1806 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1807 (lang_add_input_file): Pass true to new_afile for add_to_list.
1808 (lookup_name): Remove force_load argument. Changed all callers.
1809 Pass false to new_afile for add_to_list. Split loading of symbols
1810 out into separate function.
1811 (load_symbols): New function split out of lookup_name. Don't load
1812 the symbols if they are already loaded.
1813 (open_input_bfds): For lang_input_statement_enum call load_symbols
1814 rather than lookup_name.
1815 (lang_process): Pass abs_output_section rather than NULL to
1817 (lang_startup): Set real field of first_file to true.
1819 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1821 * ldlang.c (had_relax): Removed.
1822 (relax_again): New static variable.
1823 (lang_size_sections): Change call to bfd_relax_section to
1824 correspond to BFD changes. Set relax_again appropriately.
1825 (lang_process): Remove #if 0 code. When relaxing, keep calling
1826 lang_do_assignments and lang_size_sections until relax_again
1829 * emultemp/gld960.em: Include libiberty.h
1830 (gld960_before_parse): Pass NULL as final argument to concat.
1832 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1834 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1837 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1838 building a bfd_data_link_order, rather than by setting the section
1839 contents immediately.
1841 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1843 Changes to make -Ur work again.
1844 * ldmain.c (add_to_set): Now takes reloc argument rather than
1845 bitsize. Check config.build_constructors here. If an new hash
1846 table entry is created, mark it as undefined.
1847 (constructor_callback): No longer takes bitsize argument. Pass
1848 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1849 BFD backend supports it.
1850 (reloc_overflow): Handle a NULL abfd argument.
1851 (reloc_dangerous, unattached_reloc): Likewise.
1852 * ldctor.c: Include ldmain.h.
1853 (struct set_info): Change bitsize field to reloc.
1854 (ldctor_add_set_entry): Now takes reloc argument rather than
1855 bitsize. Don't bother to check config.build_constructors here.
1856 (ldctor_build_sets): Get the size from the reloc howto. If
1857 generating relocateable output, call lang_add_reloc rather than
1859 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1861 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1862 (lang_reloc_statement_type): New structure.
1863 (lang_statement_union_type): Add reloc_statement field.
1864 (lang_add_reloc): Declare new function.
1865 * ldlang.c (lang_for_each_statement_worker): Handle
1866 lang_reloc_statement_enum.
1867 (map_input_to_output_sections, print_statement): Likewise.
1868 (lang_size_sections, lang_do_assignments): Likewise.
1869 (print_reloc_statement): New function.
1870 (lang_add_reloc): New function.
1871 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1873 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1874 (cdtest-ur, cdtest-ur.out): New targets.
1875 (check-cdtest): Now also check that -Ur works correctly.
1877 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1879 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1881 * ldlang.c (lang_process): Move lang_common call before
1882 map_input_to_output_sections, to ensure that any alignment
1883 constraints set by common symbols are copied over to the output
1886 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1888 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1889 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1890 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1891 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1894 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1896 * config/i386bsd.mh: New file.
1898 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1900 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1902 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1903 (DATA_START_SYMBOLS): Define _fdata.
1905 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1907 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1909 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1911 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1912 works again. Attach some output symbols to the stub file bfd.
1914 * emultempl/hppaelf.em: Include elf32-hppa.h.
1915 (file_chain): Add decl.
1916 (hppa_look_for_stubs_in_section): Delete decl.
1917 (hppaelf_finish): Reenable code. Do not pass symbols
1918 down to hppa_look_for_stubs_in_section.
1920 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1922 * ldmain.c (write_map): Don't define. Removed all references.
1923 Just use map_file or map_filename instead.
1924 (add_archive_element): Use minfo to write map information, not
1926 (constructor_callback): Use fprintf to write map information, not
1928 * ldmain.h (write_map): Don't declare.
1929 * ldgram.y (mri_script_command): Removed reference to write_map.
1930 * ldlang.c (lang_one_common): Likewise.
1931 * lexsup.c (parse_args): Likewise.
1933 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1935 * scripttempl/elf.sc: Force all sections to be aligned.
1937 * ldgram.y (section): Reverse the order of memspec_opt and
1938 fill_opt to avoid an ambiguity when both are used.
1939 * ld.texinfo: Changed accordingly.
1941 * ldgram.y: Move include of ldlex.h back with other includes.
1942 * ldlex.h (input_type): Don't initialize enum constants to
1944 * ldlex.l: Use a switch to return the right token based on
1945 input_type, rather than knowing that input_type has a value based
1948 * ldgram.y (dirlist_ptr): Removed; not used.
1949 * lexsup.c: Include ldver.h.
1950 * Makefile.in: Rebuilt dependencies.
1952 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1954 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1955 (ldlang_add_file): call it here instead.
1957 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1959 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1961 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1963 * emultempl/hppaelf.em: First attempt to clean this file up.
1964 Add comments in several functions as to their purpose and
1965 how they function (or my current best guess). Clean up horrible
1966 spacing and indention that never should have been accepted in the
1967 first place. Add FIXMEs for issues which need to be resolved.
1968 Disable linker-stub generation until it gets fixed. This allows
1969 the linker to at least work on simple code for testing purposes.
1971 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1972 it via hppaelf_finish). Prototype moved into ldlang.h.
1973 (lang_process): Move problematic extra call to lang_size_sections
1974 into the PA ELF specific code.
1975 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1976 lang_size_sections moved here.
1978 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1980 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1981 * config/ppc-elf32.mt: New file.
1982 * emulparams/elf32ppc.sh: New file.
1983 * emultempl/ppc.em: New file.
1984 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1985 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1986 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1988 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1990 * lexsup.c (parse_args): Use symbolic numbers for long options.
1991 Fix misunderstanding in -Y and -call_shared et al.
1993 Use getopt instead of lex and yacc to parse the command line.
1995 * ld.texinfo (Options): Document changes to option syntax.
1996 * Makefile.in: Update dependencies.
1997 * ldver.c (help): Tweak dashes in usage message.
1998 * ldgram.y (%union): Remove unused members.
1999 Remove %tokens for command line options; add ones for input types.
2000 (command_line): Rules removed.
2001 (file): Instead of command line, recognize an
2002 input type indicator, then use the nonterminal for that type.
2003 (defsym_expr): New nonterminal from code formerly in command_line.
2004 * ldlex.h: Declare parser input type enum and variable.
2005 Don't declare parse_line.
2006 * ldlex.l: Remove unused variables. Make some used ones static
2008 (COMMAND): Start state and its rules removed.
2009 At start of yylex, return input state token if at start of input.
2010 (lex_redirect): Don't need to set yyout.
2011 (ldlex_command): Function removed.
2012 * ldmain.c (main): Instead of calling parse_line, set up the
2013 redirections and call yyparse directly.
2014 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2016 * lexsup.c: Remove #if 0'd code.
2017 (parse_line): Function removed.
2018 (parse_args): Rewrite to use getopt_long_only.
2019 (set_default_dirlist): New function from code formerly in
2020 ldgram.y:command_line.
2021 (set_section_start): New function.
2022 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2023 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2024 compiled-in link scripts in "{" and "}", as the grammar no longer
2027 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2029 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2030 require that it be in $(srcdir).
2032 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2034 * ldlang.c (lang_size_sections): Only align section to alignment
2035 required by linker script, not to maximum alignment of input
2038 * ldlang.h (largest_section): Don't declare.
2039 * ldlang.c (largest_section): Don't define.
2040 (size_input_section): Don't set largest_section; not used.
2042 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2044 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2046 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2048 * ldlang.c, ldmain.c: Include libiberty.h.
2050 * ldmisc.h (concat): Don't declare.
2051 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2053 * ld.h (as_output_section_statement): Removed; not used.
2055 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2057 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2058 bfd_set_error and new error names.
2060 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2062 * ldwrite.c (build_link_order): If the cooked size of the section
2063 has been set, use it, for determining link_order size.
2064 (ldwrite): In the error message displayed if bfd_final_link fails,
2065 indicate that it was in fact the final link step that failed.
2067 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2068 bfd_relax_section, in case it returns false but doesn't flag an
2069 error. If an error is returned, indicate which one it is in the
2072 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2073 it'll get picked up from $(srcdir) if appropriate.
2075 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2077 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2078 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2080 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2082 * ldlex.l (comment): Increment line number when newline is read.
2084 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2086 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2087 reload the file even if it is already loaded.
2088 (wild): Call lookup_name with force_load argument of 0.
2089 (open_input_bfds): Call lookup_name with force_load argument of 1.
2090 (print_symbol): Remove declaration of non-existent function.
2091 (print_one_symbol): Return true rather than falling off end.
2093 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2095 * ldmain.c (main): Use %ld when printing long values.
2097 * scripttempl/elf.sc: Move _edata after the .sdata section.
2098 Permit OTHER_BSS_SYMBOLS to be defined.
2099 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2101 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2103 * Rename all "hppaosf" files to "hppaelf".
2104 * Change all "osf" references to "elf" in hppaelf files.
2105 * Makefile.in: Likewise.
2106 * configure.in: Likewise.
2108 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2110 * ldmain.c (main): Call xatexit, not atexit.
2111 Call xmalloc_set_program_name.
2113 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2116 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2118 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2119 (hppaosf_finish): Call xmalloc, not ldmalloc.
2120 * ldmain.c (preserve_output): Function removed.
2121 (main): Do it here instead.
2123 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2125 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2126 GNU C specific macros.
2128 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2129 call to LANG_FOR_EACH_INPUT_SECTION.
2131 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2133 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2134 deleted; will use libiberty versions instead.
2135 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2136 mri.c Makefile.in: Change callers.
2138 * ldmisc.c (vfinfo): Remove cleanup code.
2139 * ldmain.c (remove_output): Put it here (new function).
2140 (preserve_output): New function.
2141 (main): Register remove_output and preserve_output with atexit.
2142 * ldmain.c ldgram.y: Call xexit instead of exit.
2143 * ldmisc.h: Declare xexit.
2145 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2147 * Makefile.in: Lots of new H8/500 memory models.
2149 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2151 * ldlex.l: Removed duplicate rules.
2152 (yywrap): Provide default definition, needed with some versions of
2155 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2157 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2158 the archive filename too.
2160 * ldlex.l: Add rule to catch invalid input characters instead of
2161 printing them. Include "ldmain.h" for program_name decl.
2162 (lex_warn_invalid): New function.
2163 * Makefile.in: Add dependency.
2165 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2167 * Makefile.in (check): Don't bother running any tests of
2168 cross-linker until the test suite no longer assumes native mode.
2170 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2172 * ldlang.c (print_one_symbol, print_input_section): Print
2173 global symbols in symbol table again.
2175 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2177 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2178 exit successfully instead of complaining if no input files are
2181 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2183 * Makefile.in: Format variable definitions consistently.
2184 (LD_PROG): Remove unnecessary variables from link command,
2185 change variable LOADLIBES to EXTRALIBS.
2187 * ldmain.c (main): Compute and display total execution time.
2188 * ld.texinfo (-stats): Document the option.
2190 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2192 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2195 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2198 * ldlang.c (relaxing): Removed global variable.
2199 (lang_size_sections): If the canonical symbols have not already
2200 been read in, read them in before relaxing.
2201 * ldlang.h (relaxing): Removed declaration.
2203 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2205 * ldlang.c (new_afile): Initialize loaded field to false.
2206 (lookup_name): If file was already loaded, don't call the
2207 add_symbols entry point again.
2209 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2211 * ld.texinfo: Clarify what -T option does.
2213 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2215 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2218 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2220 * ldmain.c (add_archive_element): If trace_files or
2221 trace_file_tries, print file name.
2222 * ldlang.c (lookup_name): Likewise.
2223 (ldlang_add_file): Don't put files on input_bfds list in reverse
2226 * scripttempl/elf.sc: Correct typo.
2228 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2230 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2231 their arguments optional, for compatibility with the old GNU ld.
2233 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2235 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2237 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2239 * ldmain.c (add_to_set): Add bitsize argument.
2240 (constructor_callback): New function.
2241 (link_callbacks): Add constructor_callback.
2242 * ldctor.c (struct set_info): Add bitsize field.
2243 (ldctor_add_set_entry): Add bitsize argument.
2244 (ldctor_build_sets): Base the size of the elements of the set on
2245 the bitsize, rather than always using LONG.
2246 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2248 * ld.h (QUAD_SIZE): Define.
2249 * ldgram.y (QUAD): New token.
2250 (length): Handle it.
2251 * ldlex.l: Return QUAD.
2252 * lexsup.c (keywords): Add QUAD.
2253 * ldwrite.c (build_link_order): Handle QUAD.
2254 * ldlang.c (print_data_statement): Handle QUAD.
2255 (lang_size_sections): Likewise.
2256 (lang_do_assignments): Likewise.
2257 * ldexp.c (exp_print_token): Add QUAD to table.
2258 * ld.texinfo: Describe QUAD.
2260 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2261 since the Alpha doesn't use them.
2263 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2265 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2267 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2269 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2270 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2272 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2274 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2275 needed for i386mach. (Should be a no-op on other systems.)
2277 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2278 (PAGE_SIZE): Don't define; not used.
2280 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2282 * ldgram.y (yyerror): Make argument const char *, and actually
2283 print it out rather than assuming it is a syntax error.
2284 * ldmisc.h: Change declaration of yyerror.
2285 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2287 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2289 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2290 exec header offset, since the exec header isn't loaded.
2291 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2293 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2295 A major rewrite to move the bulk of the linker into BFD so that
2296 more efficient backend code can be written for specific object
2298 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2299 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2300 * ldctor.c, ldctor.h: Complete rewrite.
2301 * ldwrite.c, ldwrite.h: Complete rewrite.
2302 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2303 link_info.strip instead. Changed all uses.
2304 (discard_locals_type, discard_locals): Removed. Use
2305 link_info.discard instead. Changed all uses.
2306 (ld_config_type): Removed relocateable_output field; use
2307 link_info.relocateable instead; changed all uses. Added stats
2309 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2310 set_loader_symbol): Removed.
2311 * ldexp.h (node_class): Added etree_rel.
2312 (etree_type): Added rel field.
2313 * ldexp.c (exp_print_token): Bracketed table initialization.
2314 (exp_relop): New function.
2315 (fold_name): Use linker hash table rather than ldsym functions.
2316 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2317 (exp_print_tree): Handle etree_rel.
2318 * ldgram.y (strip_symbols, discard_locals): Removed.
2319 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2320 (REL): New token. Does not appear in grammar, but needed for
2322 (file): Don't call lang_final; it's called by main anyhow.
2323 * ldlex.l: Accept -stats and -no-keep-memory options.
2324 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2325 * ldlang.c: Consistently use fill_type for fill argument.
2326 (lang_init_script_file, script_file): Removed.
2327 (create_object_symbols): Removed. Use
2328 link_info.create_object_symbols_section instead. Changed all
2330 (lang_add_keepsyms_file): Removed.
2331 (lookup_name): Call bfd_link_add_symbols instead of
2332 ldmain_open_file_read_symbol.
2333 (wild): Don't iterate over script_file.
2334 (open_output): Create link hash table.
2335 (lang_place_undefineds): Rewrote.
2336 (lang_size_sections): Handle relaxing (doesn't work yet).
2337 (lang_relocate_globals): Removed.
2338 (lang_finish): Use link hash table rather than ldsym functions.
2339 (lang_common): Rewrote.
2340 (lang_one_common): New function.
2341 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2343 (create_symbol): Removed.
2344 (lang_process): Don't call lang_init_script_file. Call
2345 ldctor_build_sets rather than find_constructors. Don't call
2346 lang_relocate_globals.
2347 (lang_abs_symbol_at_beginning_of): Rewrote.
2348 (lang_abs_symbol_at_end_of): Rewrote.
2349 * ldmain.c (had_y): Removed.
2350 (lprefix, lprefix_len): Removed; use link_info fields instead.
2352 (multiple_def_count, commons_pending, undefined_global_sym_count,
2353 total_symbols_seen, total_files_seen): Removed.
2354 (link_callbacks, link_info): New variables.
2355 (main): Initialize link_info. Don't call init_bfd_error_vector or
2356 ldsym_init. Don't set now unused variables. Handle -stats.
2357 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2358 (add_ysym): Rewrote.
2359 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2360 search_library, gnu960_check_format, decode_library_subfile,
2361 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2363 (add_keepsyms_file, add_archive_element, multiple_definition,
2364 multiple_common, add_to_set, warning_callback, undefined_symbol,
2365 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2367 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2368 require symbols for %C; look them up instead.
2369 * emultempl/hppaosf.em: Pass link_info to
2370 hppa_look_for_stubs_in_section.
2371 * Makefile.in: Rebuilt dependencies.
2372 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2374 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2376 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2377 ldlang.h and ldctor.h.
2379 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2380 declarations of free and malloc from flex output. Change malloc
2381 to ldmalloc in flex output.
2383 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2385 * ldmain.c (lprefix): Change default from a char to a string
2386 with only one character.
2387 (lprefix_len): Set default to one.
2389 * ldmain.h (lprefix_len): Declare.
2391 * ldsym.c (write_file_locals): Use strncmp rather than a character
2392 comparison for lprefix.
2394 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2397 * emultmpl/hppaosf.em: Include ldexp.h.
2398 (before_parse): Set lprefix and lprefix_len correctly.
2400 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2402 * ldlex.h: Don't declare yywrap if it is a macro.
2403 * ldlex.l: Include sysdep.h.
2404 * ldlang.c (lang_for_each_statement_worker,
2405 lang_for_each_statement): Forgot to use PARAMS.
2407 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2409 * Makefile.in: Added .PHONY targets where appropriate. Added some
2411 (gcclibdir, version): Removed unused variables.
2412 (DEP): New variable, set to mkdep.
2413 (ALL_CFLAGS): New variable. Used in .c.o target.
2414 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2416 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2417 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2418 mostly obsolete variables. Adjusted remaining uses.
2419 (DEF_EMUL): Removed variable.
2420 (ldmain.o): Handle undefined EMUL error correctly.
2421 (ldemul-list.h): Depend on config.status rather than Makefile.
2422 Create via temporary file.
2423 (ver960.c, roll, make): Removed obsolete targets.
2424 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2426 * dep-in.sed: New file, used when rebuilding dependencies.
2428 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2430 Made many changes to eliminate gcc warnings. Made various
2431 cosmetic changes, declared various things in header files, removed
2432 various extern declarations from .c files. No substantive
2435 * ldlang.c (lang_process): Ifdef out final call to
2436 lang_size_sections again (reverting change of Nove 2), since it
2437 breaks the Sun4 linker.
2439 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2441 * configure.in (alpha-*-netware*): New target; use alpha.
2443 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2445 * configure.in: Group targets by CPU. Merge some m68k target
2446 entries with different CPU specs that use the same ld_target
2449 * configure.in: Add sparc*-*-coff.
2450 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2451 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2452 (em_coff_sparc.c): Add dependencies and build rules.
2454 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2456 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2458 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2460 (command_line_option): Accept and ignore them (for now).
2461 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2462 where n is a number.
2464 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2466 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2467 not in bfd_com_section, create the section in the BFD so that it
2468 can be placed in the right output section.
2470 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2472 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2473 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2474 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2475 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2476 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2477 Move OTHER_READONLY_SECTIONS after all the other readonly
2478 sections. Don't use DATA_ADDR twice.
2480 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2481 p is in a common section, make sure the BFD has a section of that
2484 * ldlang.c (lang_common): Add newline to error message.
2486 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2488 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2489 Lynx-specific script instead of m68kcoff.
2490 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2491 (ENTRY): Define as __main.
2492 (TEXT_START_ADDR): Define as 0.
2493 (PAGE_SIZE): Define as 0x1000.
2494 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2495 * scripttempl/m68klynx.sc: New file.
2497 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2499 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2500 arguments rather than treating them as emulation names.
2502 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2504 * configure.in: Support x86 unixware and netware plus generic netware.
2506 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2508 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2511 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2513 * Makefile.in (distclean): Don't delete dvi or info files.
2514 (ld.info): Update dependency list.
2515 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2517 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2519 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2520 Set output_filename instead of creating a new node.
2521 (open_output): Don't set output_filename.
2522 (lang_final): Create the new node here.
2523 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2525 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2527 From Pete Hoogenboom (hoogen@cs.utah.edu):
2529 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2530 edata, _edata, end): Add definitions of these symbols.
2531 (__end): Remove definition of this symbol.
2532 (__data_start): Move definition of this symbol.
2534 * emultempl/hppaosf.em: Various fixes and support for linker stub
2536 (hppaosf_finish, hppaosf_search_for_padding_statements,
2537 hppaosf_create_output_section_statements): New functions in
2538 support of linker stub generation.
2539 (ld_hppaosf_emulation): Redefine to include new
2540 emulation-specific routines.
2542 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2543 Pass abs_output_section rather than NULL to avoid invalidating
2546 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2548 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2549 (em_i386mach.c): New rule.
2550 * configure.in (i[34]86-*-mach*): New case.
2551 * config/i386-mach.mt: New file.
2552 * emulparams/i386mach.sh: New file.
2554 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2556 * ld.h (flag_is_*): Removed macros.
2557 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2558 Consistently check the BFD symbol flags directly, rather than
2559 using file_is_* macros.
2561 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2563 * configure.in (sparc*-*-lynxos*): New target.
2564 * Makefile.in: Add rule for em_sparclynx.c.
2565 (ALL_EMULATIONS): Add Lynx emulations.
2566 * config/sparc-lynx.mt: New file.
2567 * emulparams/sparclynx.sh: New file.
2568 * scripttempl/sparccoff.sc: New file.
2570 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2572 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2574 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2576 * relax.c (write_relax): Check return value of bfd_seclet_link.
2578 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2580 * ldlang.c (delete_output_file_on_failure): New variable.
2581 (open_output): Set it after bfd open succeeds.
2582 * ldmisc.c (vfinfo): Test it.
2584 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2586 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2589 * ldemul.c: Support was added to allow emulation-specific
2590 processing to occur. This support was added primarily for linker
2591 stub generation in the elf32-hppa gld.
2592 (ldemul_finish, ldemul_create_output_section_statements): New
2594 * ldemul.h: Support was added to allow emulation-specific
2595 processing to occur. (As described above.) Added finish and
2596 create_output_section_statements fields to
2597 ld_emulation_xfer_struct structure.
2598 * ldlang.c: Add calls to emulation-specific routines.
2599 (lang_process): Add call to
2600 ldemul_create_output_section_statements function.
2601 (lang_process): Add call to a emulation-specific routine (and
2602 some processing after the call).
2604 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2606 * configure.in: mips*- instead of mips-, mips*el changes
2608 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2610 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2611 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2612 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2613 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2614 * config/alpha.mt: New file.
2615 * emulparams/alpha.sh: New file.
2616 * scripttempl/alpha.sc: New file.
2618 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2620 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2621 types of different sizes (eg: 64 and 32 bits), so coerce.
2622 * ld.h (ALIGN_N): Add warning about usage.
2624 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2626 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2627 which we already have a definition, rather than checking in
2628 several different places whether the symbol is weak.
2630 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2632 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2633 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2634 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2635 expanded within them.
2636 * config/mipsb-elf32.mt: New file.
2637 * emulparams/elf32mipb.sh: New file.
2638 * Makefile.in (em_elf32mipb.c): New target.
2640 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2642 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2643 lang_input_file_is_search_file_enum so objects brought in using
2644 INPUT() do a path lookup.
2646 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2648 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2649 instead of {i386,m68k}-coff.
2650 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2651 * config/i386-lynx.mt: New file.
2652 * config/m68k-lynx.mt: New file.
2653 * emulparams/i386lynx.sh: New file.
2654 * emulparams/m68klynx.sh: New file.
2656 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2657 but defaulting to _start.
2659 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2660 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2663 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2665 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2666 HOSTING_LIBS for testing.
2668 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2670 Finish up support for i386-sysv4 (without shared libraries):
2671 * ld.h (flag_is_weak): Define.
2672 * ldlang.c (print_symbol): Mention whether symbol is weak.
2673 (print_input_section): Print weak symbols as globals.
2674 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2675 (enter_global_ref): Do not warn if a weak symbol redefines a
2676 global symbol. Do not let a weak symbol redefine a common symbol.
2677 (enter_file_symbols): Treat weak symbols as global symbols.
2678 (subfile_wanted_p): Do not pull in an object file from a archive
2679 just to resolve an undefined weak symbol.
2680 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2681 error; the error might be that malloc has run out of space.
2682 * ldsym.c (write_file_locals): Treat weak symbols as global.
2683 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2685 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2686 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2687 * emulparams/elf_i386.sh: New file.
2688 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2689 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2690 (ALL_EMULATIONS): Add em_elf_i386.o.
2691 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2692 (em_elf_i386.c): New target, like other em_*.c targets.
2693 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2694 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2695 nonempty, and configured for native, add it to LIB_PATH.
2697 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2699 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2700 Added statements to pass stab and stabstr sections through and
2701 mark them as NOLOAD, which makes GDB happier.
2703 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2705 * configure.in: Accept m68k-lynx-lynxos config.
2707 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2709 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2711 * config/coff-h8300.mt: Add EMUL=h8300h.
2713 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2715 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2717 * Makefile.in: Changed CXX back to g++.
2719 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2721 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2723 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2725 * Makefile.in (TAGS): Use shell wildcards.
2727 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2729 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2731 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2733 * ld.texinfo: re-enable included config file; conditionalize doc
2734 for -oformat to interact properly with SingleFormat doc config
2735 var; rename @up/@down to @raisesections/@lowersections.
2737 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2739 * configure.in: recognize m88110.
2741 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2743 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2744 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2745 ELF emulation is "elf32-hppa" not "elf-big".
2746 (hppaosf_before_parse): Remove unneeded processing of environment
2748 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2749 .text segment of output file.
2750 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2752 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2754 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2757 * ldlang.c, ld.h: updated copyright.
2759 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2761 * ldlang.c (open_output, lang_check): Check return value of
2764 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2766 * scripttempl/h8500.sc: Start all sections in a different segment.
2767 * scripttempl/z8ksim.sc: Handle constructors
2769 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2771 * Makefile.in: revert earlier changes back to execute runtest
2772 with make check. cdtest and bootstrap now function as they
2773 did within the Makefile.
2775 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2777 * Makefile.in: Update dependencies.
2779 * configure.in: Set EMULATION_OFILES in Makefile based on
2780 --with-targets option.
2782 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2784 * Makefile.in: check targets reimplemented to old way.
2786 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2788 * config/i386v.mh, config/irix4.mh: Use gcc
2789 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2790 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2791 bfd/configure.host change.
2793 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2795 * scripttempl/elf.sc: Handle .line and .debug* sections.
2797 * ldlex.l: Use bfd_scan_vma, not strtoul.
2799 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2801 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2802 Remove inital caps in some error messages, change "can't" to
2803 "cannot", add missing colons.
2804 * ldmisc.c (vfinfo): Print "%%" as a single %.
2805 For '%' followed by unrecognized character, print them both
2806 verbatim instead of expecting a char * arg.
2807 For '%C', don't put the function name in parens.
2809 * ldexp.c (invalid): Pass "%%", not "% ".
2811 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2813 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2814 (BSS_VAR): Removed; now always define _fbss.
2815 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2818 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2820 * configure.in: z8k-coff is the same as z8k-sim
2822 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2824 * testsuite/lib/ld.exp: new file
2825 * testsuite/config/unix-ld.exp: new file
2826 * testsuite/ld.bootstrap/bootstrap.exp: new file
2827 * Makefile.in: add dejagnu support for make check
2829 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2831 * ldlex.l (comment): Add missing newline in message.
2832 * ldindr.c (add_indirect): Ditto.
2833 * ldexp.c (exp_fold_tree): Ditto.
2835 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2837 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2840 * ldmisc.c (multiple_warn): New function.
2841 * ldmisc.h: Declare it.
2842 * ldmain.c (enter_global_ref): Call it.
2843 * ld.h (ld_config_type): Add warn_common.
2844 * ldlex.l, ldgram.y: Set it with -warn-common option.
2845 * ldver.c (help): Document it.
2847 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2849 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2850 target-specific sections, and for changing data section vma.
2852 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2854 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2855 terminals, for Solaris.
2856 (dirlist_ptr): New static variable.
2857 (command_line_option): Accept new options.
2859 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2862 * config/sun4sol2.mt: Pass emulation name without ".sh".
2864 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2865 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2867 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2869 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2870 .dtors, .data1, .rodata1 sections, instead of combining them into
2871 other sections. For `-r', set all section start addresses to
2874 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2875 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2876 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2878 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2880 * genscripts.sh: If this is the default emulation, set
2882 * emultempl/*.em: Use it to determine whether to compile in the
2885 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2886 genscripts.sh. Pass the current emulation name without ".sh" on
2888 * genscripts.sh: Take an default emulation arg.
2889 Use the current emulation name as EMULATION_NAME.
2890 Make default lib path for cross-compiling ':', not null.
2891 * emulparams/*.sh: Don't set EMULATION_NAME.
2892 * ldemul.c (ldemul_get_script): Take isfile arg.
2893 Pass it to emulation's get_script function.
2894 * ldemul.h: Adjust get_script prototypes.
2895 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2897 * ldfile.h: Declare it.
2898 * ldgram.y: Accept a script on the command line again,
2899 for parsing compiled-in scripts.
2900 * ldmain.c (main): If ld script is a file, parse it as a -T
2901 option, otherwise parse it directly.
2902 * emultempl/*.em (*get_script): Return the scripts themselves if
2903 this is the default emulation; otherwise return their file names.
2904 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2906 * emulparams/m88kbcs.sh: Use it.
2908 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2910 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2912 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2913 there's no change log entry yet, tsk tsk) from the list of
2914 emulations compiled in until Mark gets around to checking in
2915 emulparams/i386linux.sh.
2916 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2917 changed, this file gets updated.
2919 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2921 * ldgram.y (OPTION_Lfile): New token.
2922 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2923 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2925 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2927 * configure.in: h8/300h support needs own .mt file.
2928 config/coff-h8300h.mt: New file.
2930 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2932 * ldmain.c: Don't include sys/stat.h; it already got included
2933 somewhere along the way.
2935 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2937 * Makefile.in: Add h8300h support.
2938 emulparams/h8300h.sh: New file.
2939 scripttempl/h8300h.sc: New file.
2941 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2943 * ldfile.c (ldfile_open_file): In error message, use the name the
2944 user gave (e.g., "-lc"), rather than the base file name.
2946 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2948 * ldmain.[ch]: Remove initial Q_ from function names.
2949 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2951 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2953 * ldlang.c (lang_process): Move loading of default script from
2954 here to main. Add a "/" to start of script name to prevent
2955 finding it in "." first.
2957 * ldmain.c (set_scripts_dir): Don't look in "." first.
2959 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2962 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2964 * Makefile.in (em_m88kbcs.c): Correct dependency.
2965 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2966 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2967 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2969 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2971 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2972 main.c (main): Print the errno string in the error message.
2974 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2976 * configure.in: Accept h8300h for target cpu.
2978 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2979 present (demangle is smart enough to know whether to do it or not).
2981 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2983 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2984 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2986 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2988 * ldmain.c (get_emulation, check_for_scripts_dir,
2989 set_scripts_dir): New functions.
2992 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2994 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2995 Create symbol "end" instead of "__end". Comment out some parts
2996 that may not be needed (yet) for elf.
2998 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3000 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3002 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3004 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3005 when no prototype is being supplied.
3006 (ldmalloc, ldrealloc): Size argument is now size_t.
3008 * ldmisc.c (finfo): New function, accepts FILE* argument.
3009 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3010 without leading zeros.
3011 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3012 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3014 (concat, buystring): String lengths are size_t.
3015 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3017 * ldlang.c (new_statement): Size argument is now size_t. Added
3018 forward declaration with prototype.
3020 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3022 * ldgram.y (OPTION_v): Don't turn on verbose output.
3024 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3026 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3029 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3031 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3032 collect2 doesn't look for gld any more anyhow.
3034 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3036 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3037 now have a non NULL srefs_chain.
3039 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3040 hp300hpux, since the latter does not exist.
3042 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3044 * genscripts.sh: Put the scripts in the ldscripts directory, not
3046 * configure.in (ldscripts): Make, instead of emulations.
3047 * Makefile.in (scriptdir): Take off the "ld" part.
3048 (install, clean, distclean): Use ldscripts, not emulations.
3049 In tests, don't pass -Lemulations.
3050 Don't pass tooldir/lib to genscripts.sh.
3051 * genscripts.sh: Don't take tooldir/lib arg.
3052 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3053 default script file.
3055 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3057 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3059 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3061 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3063 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3065 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3066 run in parallel without colliding on yacc's static file names.
3067 Without the stub rule, make will try to start two yacc's
3068 concurrently which fails because of yacc's static file names.
3070 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3072 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3075 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3077 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3078 different from libdir.
3080 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3082 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3084 * ldver.c (help): New function.
3085 * ldver.h: Declare it.
3086 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3088 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3090 * Makefile.in (INCLUDES): Don't need ../include any more.
3092 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3094 * ldlex.l, ldgram.y: Support new -oformat option.
3095 Remove attempt at supporting script fragments on the command line.
3096 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3097 * mri.c (mri_format), ldgram.y: Change callers.
3098 * ldlang.h: Change prototype.
3100 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3102 * Makefile.in: canonicalize install.sh; for use within
3103 this directory (and subdirs)
3105 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3107 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3109 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3112 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3114 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3115 It wasn't documented (or likely used) and wastes time.
3116 (try_open): If EXTEN is empty, don't try it.
3118 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3119 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3120 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3121 with normal function declarations.
3123 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3124 Move *.sc-sh to scripttempl/*.sc.
3125 * {emultempl,emulparams,scripttempl}/README: New files.
3126 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3127 removed, replaced with generic.em.
3128 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3129 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3131 * *.em (*_get_script): Return script name instead of script contents.
3132 * ldlang.c (lang_process): Change caller.
3134 * ldlex.l, ldgram.y: Recognize -m option.
3135 Check for input files after *all* options in grammar.
3136 * ldmain.c (main): Check for -m options. Add default directory
3139 * mkscript.c: File removed.
3140 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3141 to add to the default LIB_PATH.
3142 Look for input files in the new subdirectories.
3143 Create the scripts in emulations subdirectory and don't filter
3144 them through mkscript.
3145 * configure.in: Make the emulations subdirectory.
3147 * Makefile.in: Account for all of the above changes.
3148 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3149 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3150 Put CFLAGS last in the compilation rules.
3151 Add -I../bfd to INCLUDES so sysdep.h is found.
3153 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3155 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3157 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3158 dependent on RELOCATING, not RELOCATION.
3159 * hp3hpux.sh (SHLIB_PATH): Define it.
3161 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3163 * ldfile.c (try_open): If opening without the extension fails,
3164 try with the extension even if -v or -V was given.
3165 had_script is imported (from ldgram.y), not exported.
3167 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3169 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3171 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3173 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3174 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3176 (section): Use statement_list_opt, not statement_list.
3177 * m68kcoff.sc-sh: Gather constructors and destructors and define
3178 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3179 * sa29200.sc-sh: Gather constructors and destructors and define
3180 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3182 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3184 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3185 * configure.in: No longer need to configure to get sysdep.h.
3187 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3189 * Makefile.in: remove install:all and install-info:info
3190 dependencies (these cause some spurious rebuilds at 'make install'
3193 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3195 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3196 (mips-idt-ecoff*): Added trailing '*'.
3197 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3198 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3199 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3201 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3202 incorrect definitions.
3204 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3206 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3207 symbols, unless stripping.
3209 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3211 * Makefile.in: configure looks for ####, so remove lines with many
3213 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3214 and HOSTING_LIBS correctly so that ``make check'' will work.
3216 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3218 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3219 to etext, edata, and end. Needed for IRIX 4.0.5F.
3220 Patch from mwp@iconix.oz.au (Michael Paddon).
3222 * Version 2.2.1 released.
3224 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3226 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3227 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3229 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3231 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3234 * Version 2.2 released.
3236 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3238 * ldver.c (ldversion): Bump version number to 2.2.
3240 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3244 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3246 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3248 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3250 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3251 mkscript.o, rather than directly from mkscript.c.
3253 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3255 * configure.in: Look for ${target_makefile_frag} relative to
3256 ${srcdir}, not relative to build directory.
3258 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3259 * configure.in: Recognize hppa*-hp-osf.
3260 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3261 (em_hppaosf.c): Build it.
3262 * config/hppaosf.mh, hppaosf.mt: New files.
3264 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3265 some system header files. All uses changed.
3267 * configure.in: Recognize i386-aix configurations as i386-coff
3270 * configure.in: Recognize m68*-*-hpux.
3271 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3272 the value of STACKZERO.
3273 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3274 (em_hp3hpux.c): Build it.
3275 * hp3hpux.sh, config/hp300hpux.mt: New files.
3277 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3279 * mips.sc-sh: Put constructors in the .data section.
3280 * Makefile.in (cdtest): Added dependency on ld.new.
3282 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3284 * Makefile.in: Change definition of $(tooldir) to match FSF.
3285 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3286 Support VAX Ultrix and BSD.
3288 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3290 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3292 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3294 * ldlang.h (struct memory_region): Change `length' and
3295 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3296 * ldlang.c, mri.c: Corresponding changes, plus lint.
3298 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3300 * configure.in: For all i386 targets, accept i486 as well.
3302 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3304 * ldlang.c (wild_doit): Preserve all flags for a
3305 SEC_SHARED_LIBRARY section.
3306 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3307 computing largest_section.
3309 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3311 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3312 fields of newly created structure.
3314 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3316 * ldmain.c (g_switch_value): New variable.
3317 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3318 (command_line_option): Accept -G and set g_switch_value.
3319 * ldlex.l (COMMAND): Accept -G.
3320 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3322 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3324 Support for linking and loading at different places:
3326 * ldlex.l: Add "AT" keyword.
3327 * ldgram.y: Cleanup, and parse AT.
3328 * ldlang.c (print_output_section_statement): Print output address
3329 of section in map. (lang_size_sections): Fill sections' lma with
3331 * ldlang.h (lang_output_section_statement_type): Add load_base
3334 * ldindr.c (add_indirect): Keep more information in the alias
3336 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3337 attribute from an input section.
3338 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3339 default. (Q_enter_file_symbos): Indirect symbols now are known by
3340 their section, not a special symbol flag.
3341 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3342 (write_file_globals): Write the mapping for an indirect symbol.
3343 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3346 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3348 * ld.texinfo: changes for q1
3350 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3352 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3354 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3356 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3358 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3360 * mips.sc-sh: Added variables which may be overridden by a
3362 * mipsidt.sh: New file; emulation for IDT MIPS board.
3363 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3364 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3365 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3366 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3368 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3370 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3372 * i386bsd.sh, config/i386bsd.mt: New files.
3373 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3375 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3377 * mri.c: Add extern declaration of strdup.
3378 * ldsym.c (KEEP macro): Add spaces around '=' for the
3379 sake of old (e.g. PCC) compilers.
3381 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3383 * ldver.c: Bump to version 2.1.
3385 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3387 * ldgram.y: allow section types without address expressions.
3388 * ldlang.c (lang_relocate_globals): avoid possible hang with
3389 undefined but unreferenced symbols.
3390 * relax.c (relax_section): don't complain if the script file isn't
3391 relaxable but -relax is set
3393 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3395 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3397 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3399 * mipsbig.sh: New file. Big endian MIPS emulation.
3400 * config/mips-big.mt: New file. Use mipsbig emulation.
3401 * configure.in (mips-sgi-irix*): Use target mips-big.
3402 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3403 (em_mipsbig.c): New target. Uses mipsbig.sh.
3405 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3407 * mips.sc-sh: Put .scommon sections into .sbss section.
3409 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3410 rather than always putting them in bfd_com_section.
3411 * ldlang.c (lang_common): If a common symbol is not in
3412 bfd_com_section, put in a section of the same name, rather than
3413 always putting it in section COMMON.
3415 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3417 * ldmain.c (subfile_wanted_p): If we already have a common
3418 definition of a symbol, don't necessarily pull in an object file
3419 that provides a non-common definition.
3421 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3422 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3424 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3425 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3427 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3429 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3432 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3434 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3435 checking for equality to bfd_com_section.
3437 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3439 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3440 targets, linker script.
3441 * mipslit.sh: New file. Little endian MIPS emulation.
3442 * config/mips-lit.mt: New file. Use mipslit emulation.
3443 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3444 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3445 (em_mipslit.c): New target. Uses mipslit.sh.
3447 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3449 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3450 $(tooldir)/bin/gld, so that gcc can find it with or without
3453 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3455 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3456 write_norel. All linking is now done via write_relax. Call
3457 ldsym_write before calling write_relax.
3458 * relax.c: Added copyright.
3459 (write_relax): Renamed from write_relaxnorel. Added relocateable
3460 argument. seclet_dump renamed to bfd_seclet_link.
3461 * relax.h: Added copyright.
3463 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3465 * ldmain.c (decode_library_subfile): Patch from
3466 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3468 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3470 * config/vxworks960.mt renamed to config/i960.mt
3472 * configure.in: sparc-aout emulates a sun4, as does
3473 sparc*-vxworks, i960-nindy uses gld960 emulation
3475 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3477 Fix support for NOLOAD, add INCLUDE
3478 * ldfile.c (ldfile_open_command_file): pass file name to
3480 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3481 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3484 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3486 * Makefile.in, config.h: no more default emulation. Make the lack
3487 of emulation a compile time error
3489 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3491 * configure.in: recognise all sparclite variants, not just 'sparclite'
3493 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3495 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3498 * configure.in: accept *-ericsson-ose for any m68k CPU.
3500 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3501 for each output section.
3503 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3505 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3506 macro bfd_asymbol_bfd as appropriate.
3507 * Makefile.in: Un-duplicate ldlex.c dependency.
3508 * condigure.in: Replace my_host case table by sourcing
3509 ../bfd/configure.host. Allow std-host as the default.
3510 * ldmisc.c: Change logic for C++ name demangling: There is
3511 no initial '_' to remove from stab-derived function names.
3513 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3515 * ldlang.c (lang_init_script_file): don't attach the output file
3516 sections to the script file.
3518 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3519 * ldlang.c (wild): run expansion loop over command line bfd too.
3520 (lang_ini_script_file): initialize more parts of the command line
3522 * ldlex.l: fix DEFINED start states.
3524 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3526 * ld.texinfo: new doc.
3527 * ldgram.y, ldlex.l: understand -y<symbol>
3528 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3529 print info. (add_ysym): new function.
3530 * ldsym.h: (ldsym_type): new define SYM_Y.
3532 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3534 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3535 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3536 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3537 macros with PARAMS. Recreational cleanup. Update copyrights.
3539 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3541 * Makefile.in: pass down the bfd source directory for includes
3543 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3545 * ldlang.c (lang_size_sections): don't change size and address for
3546 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3549 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3551 * relax.c (build_it): re-enable the processing of data_statements
3552 in scripts, makes counted contructor lists work again.
3554 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3556 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3558 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3560 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3563 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3565 * Support for i386-sysv.
3566 configure.in: check for i386-*-sysv* and i386-*-sco*.
3567 i386coff.sc-sh: rewrote to support SVR3 by default.
3568 ldctor.c (find_constructors): preserve stat_ptr.
3569 ldlang.c (wild_doit): initialize vma and size of new output
3570 section to corresponding input section. This is required for
3571 shared library support.
3572 (lang_size_sections): don't modify vma and size of sections which
3573 are never loaded (for shared libraries).
3574 ldwrite.c (copy_and_relocate): copy the contents of any section
3575 which has contents, not just sections which are loaded (for shared
3578 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3580 * ldlang.c (size_input_section): count the sizes of all sections
3583 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3585 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3586 to demangle symbols better
3588 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3590 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3591 exist when linking with -r.
3593 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3595 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3598 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3600 * ldmain.c (linear_library): don't even think about processing
3601 an object file if it's already been done
3603 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3605 * configure.in: the hp9000/300 config file is now hp300
3607 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3609 * config/z8ksim.mt: new file
3611 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3613 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3614 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3616 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3617 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3618 * ldlang.c (lang_add_keepsyms_file): New function.
3619 * ldlex.l: Handle "-retain-symbols-file".
3620 * ldsym.c (keepsyms_file, kept_syms): New vars.
3621 (process_keepsyms): New functihon; reads file, marks symbols for
3623 (write_file_locals): File symbols should always be kept.
3624 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3625 and "-s". Process retain-symbols file before setting symtab.
3626 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3627 (keepsyms_file, kept_syms): Declare them.
3629 * ldmain.c (main): Non-fatal errors should still cause non-zero
3630 exit status even with -r.
3632 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3634 Added initial support for the z8k
3635 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3636 * configure.in, Makefile.in: modified to reflect above
3638 * ldlang.c (lang_check): when linking conflicting architectures,
3639 make the output file reflect at least one of the bad inputs.
3641 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3643 * Makefile.in (install): if $(tooldir) exists, install ld in
3646 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3648 * Makefile.in, configure.in: modified to support i386-coff
3649 * i386coff.sh: new file
3651 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3653 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3654 added m68k-coff emulation mode, stolen from a29k emulation.
3655 Almost certainly wrong, but perhaps better than sun3.
3657 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3659 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3660 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3661 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3662 This is one character shorter, and lets people build on
3663 SVR3 system. (ld__h8300xray.[co] was the killer there;
3664 h8300xray.sc-sh is also overlong, but seems harmless.)
3665 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3666 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3667 * configure.in: Add host isc.
3669 * ldver.c: Call it version 2.0.
3671 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3673 * ldver.c: Bump to version 0.98.
3676 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3678 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3680 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3681 * ldlex.l: Moved comment() to end, since some compilers
3682 otherwise have problems with input() used before it is defined.
3684 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3686 * configure.in: added Solaris 2 and Irix 4 host support.
3688 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3690 * Makefile.in: remove -S flag from the FLEX definition
3692 * configure.in: rewrote, using new style case statement. use
3693 m68k.mt for m68k-aout systems
3695 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3697 * Makefile.in: map "ld" through program_transform_name when
3700 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3702 * cplus-dem.c: Removed. Use the version in libiberty now.
3703 * ldmisc.c: Use new libiberty version of cplus_demangle().
3705 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3707 * gld960.em (gld960_choose_target): default to little endian, not
3710 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3712 * ldlang.c (lang_process): don't pass null pointers when
3713 abs_output_section is what is required.
3714 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3715 used, and pass that down.
3716 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3719 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3721 * configure.in, config/ose68.mt: renamed OSE to ose.
3723 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3725 * ldsym.c (write_file_locals): Reorder check for common or
3726 undefined symbols so that it works.
3728 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3730 * configure.in: accept all m68K family members.
3732 * Makefile.in: always create installation directories.
3734 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3736 * ldlex.l: now parses comment correctly, added ~ to acceptable
3739 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3740 unary -ve constants.
3742 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3743 the command line can't be found.
3745 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3747 * ldlang.h: add new field "loadable" to output_section_statement.
3748 * ldlang.c (lang_output_section_statement_lookup): initilize new
3749 field. (wild_doit): if new field is not set, then stop output
3750 section from being loadable.
3751 (lang_enter_output_section_statement): set the field from the
3753 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3754 * h8300hms.sc-sh, h8300hms.em: get -r right.
3756 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3758 * ldint.texinfo: New internals manual (beginnings thereof).
3759 * PORTING: Removed, merged into ldint.texinfo.
3761 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3763 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3764 cdtest.exp: A test program (copied from libg++/test-install)
3765 that tests that constructor and destructors are handled
3768 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3770 * Makefile.in (install): install from ld.new, renaming during the
3771 copy, or else the next 'make install' needs to re-link ld.
3773 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3775 * configure.in: generalise hp recognition (from sef).
3777 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3779 * configure.in: recognize bsd and hpux hppa configurations.
3780 error messages echo to stderr, not stdout
3782 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3784 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3785 ldmisc.c: removed rcsid's.
3787 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3789 * ldlang.c (lang_map): print changes in sizes due to relaxing
3790 (size_input_section): maintain the delta information.
3791 * ldlang.h: add new field to struct to contain delta info.
3792 * relax.c (relax_section): complain if input not relaxable.
3793 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3796 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3798 * ldmain.c(main): prevent -r and -relax from being on at the same
3801 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3803 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3807 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3809 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3811 * ldlang.c(open_output): set the target arch and machine as soon
3812 as we can. (lang_size_sections): use new macros for setting vma
3815 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3817 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3818 Also deleted an unreachable path to wrs.
3820 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3822 * Makefile.in (install): use -d test for $tooldir before
3823 installing ld there so that $tooldir can be inherited from
3826 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3828 * ldlang.c: Two non-substantial changes for the sake of
3829 the old Portable C Compiler.
3831 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3833 * ldgram.y, ldlex.l: parse ABSOLUTE
3834 * ldexp.c: add support for ABSOLUTE
3836 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3838 * Makefile.in: Added default definitions for HOSTING_CRT0,
3839 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3840 * config/*.mh: Miscellaneous clean-up: Removed definitions
3841 of YACC (since it is not longer used in the Makefile).
3842 Remove HOSTING_* definitions that are subsumed by the
3843 ones added to Makefile.in. Removed most definitions of CC.
3844 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3845 These are no longer needed.
3847 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3849 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3850 rules, since these are used when building a distribution.
3851 * Makefile.in (ldlex.c): Don't re-direct output, since that
3852 leaves a bogus output files if it fails.
3854 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3855 * ldlex.c: Fix some unnecessary flex-specific-isms.
3857 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3859 * ldgram.y: move spurious semicolon
3860 * ldexp.h: fix prototype
3862 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3864 * ld.texinfo: references to linker now say "ld" not "gld".
3866 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3868 changed calling convention for Q_enter_global_ref
3869 * ldexp.c, ldlang.c, ldmain.c: reflect this
3870 * ldver.c: bump version to 1.97.1
3871 * ldindr.c (add_indirect): when an edict declaring an indirect
3872 symbol is found, make sure that any ideas about the symbol being
3873 common are changed if it now known to be defined.
3874 * ldmain.c (linear_library): complain once if archive isn't
3876 * ldlang.h, ldlang.c: make room for and initialize the complain
3879 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3881 * Makefile.in: use flex & bison from ../ if they exist.
3883 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3885 * relax.c (build_it): don't allocate space in the output file for
3886 stuff if -R flag applys to it.
3887 * ldfile.c: merge in VMS filename support
3888 * ldmain.c (main): take out ./ from library path, and close file
3889 before unlinking. Make multiple defs of a symbol create an
3891 * ldmisc.c: fatal errosrs delete output file
3893 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3895 * ldver.c: Increase version number to 1.97, for consistency
3898 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3900 * Makefile.in: FLEX -> LEX.
3902 * ld.texinfo: {} -> @{@}.
3904 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3906 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3907 (and associated change in -c option, now used for these scripts)
3909 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3911 * ldver.c: Bumped version to 1.96 - new release, resync with the
3913 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3914 rather than with raw malloc, makes it easier to track where memory
3916 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3917 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3918 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3921 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3923 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3925 * Makefile.in: use bootstrap for check.
3927 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3929 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3931 * Makefile.in: now use flex, not lex
3932 * ldlex.l, ldlang.c, ldctor.c: lint
3934 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3936 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3937 different sorts of filenames on the command line than in a script.
3939 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3941 * Makefile.in: rework CFLAGS so that they can be passed on the
3942 make command line. Remove MINUS_G. Default CFLAGS to -g.
3944 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3946 * relax.c: added handling for new "padding" seclet type, used to
3947 fill out gaps between section.
3948 * ldgram.y, ldlex.l: now -defsym on the command line is done
3951 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3953 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3955 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3957 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3960 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3962 * Makefile.in (install): Install second copy in $(tooldir)/bin
3963 without $(program_prefix), since that's what gcc expects.
3965 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3967 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3968 * h8300*: fix bit rot and add support for h8300xray target
3969 * go32.sh: target emulation for go32.
3971 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3973 * gld960.em, i960.sc-sh. Fix i960 bit rot
3975 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3977 * Makefile.in: install man page.
3979 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3981 * config/mt-<foo> renamed to <foo>.mt
3982 * config/mh-<foo> renamed to <foo>.mt
3983 * configure.in changed to reflect this
3984 * genscripts.sh now make .xbn files rather than .xN files
3986 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3988 * ldver.h: fix decl of ldversion.
3990 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3992 * Makefile.in: added check target.
3994 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3996 * ldmain.c (Q_enter_file_symbols): now aliases work again
3998 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4000 * Makefile.in: added clean-info target.
4002 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4004 * ldexp.c (exp_print_tree): don't try and follow null pointers
4006 * ldgram.y: remove 11 shift reduce errors
4008 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4010 * Makefile.in: added tooldir and program_prefix.
4012 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4014 * ldlang.c (size_input_section): don't move absolute sections
4018 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4020 * cplus-dem.c: yet another copy of this - maybe it should go into
4022 * ldgram.y: now -V and -v have different actions
4023 * ldver.c: if -V, prints list of emulations compiled in
4024 * ldmisc.c: support for cplus demangling
4027 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4029 * Makefile.in, configure.in: removed traces of namesubdir,
4030 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4031 copyrights to '92, changed some from Cygnus to FSF.
4033 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4035 * Makefile.in: Change mkscript rule into one for ./mkscript
4036 (for the sake of makes that don't realize they're the same).
4037 * PORTING: Add more details.
4038 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4040 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4042 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4043 config/mt-hp300bsd: New port to hp300 running BSD.
4045 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4047 Major rewrite of how ld is configured. The major idea
4048 is to use shell scripts to generate everything.
4049 * generic.em replaces ldtemplate.
4050 * Other *.em files replace various *.c files.
4051 A *.em file is a shell script that generates the corresponding
4052 ld__*.c file that implements an emulation. This is usually
4053 a straight 'cat' of a here-document, possibly with substitutions.
4054 * Script files (*.sc) are places by *.sc-sh scripts.
4055 Again, these are simple shell scripts that 'cat'
4056 here-documents, usually with some substitutions.
4057 The output a *.sc-sh is a script file.
4058 * Each emulation is defined by a short shell script with
4059 extension *.sh that specifies the emulation-specific
4060 parameters (such as the name of the *.sh-sc and *.em
4062 * genscript.sh is the master shell script used to generate
4063 an emulation. It is passed various argument, including
4064 the name a the emulation-speciic *.sh file that it
4065 "sources" to set variables to emulation-specifc parameters.
4066 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4067 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4068 * config/mh-foo: Rename LDEMULATION names as appropriate
4069 (usually 'gldfoo' -> plain 'foo').
4070 * ldwrite.c: Fixed a typo in a comment.
4071 * Makefile.in: Major changes. Removed some the sed
4072 magic to converts scripts, since that is now handled
4073 by genscripts.sh and the *.sc-sh scipt generators.
4074 * config.h: Remove a bunch of macros defining emulations
4075 and targets. This becomes one less file to edit when
4076 adding emulations or targets.
4077 * ldemul.h (struct ld_emulation_xfer_struct): Add
4078 emulation_name and target_name fields.
4079 * ldemul.c, ldemul.h: Define some default functions used
4080 by most emulations (and remove from the *.em scripts).
4081 * ldemul.c (ldemul_choose_target): Search the new
4082 ld_emulations array using a loop (instead of a hardwired
4083 nested if statement).
4084 Define the ld_emulation from the automatically-geenrated
4085 ldemul-list.h. This means you no longer have to edit ldemul.c
4086 to add a new emulation.
4087 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4088 their expansions, since the former no longer exist.
4089 * PORTING: A very rough first draft of a porting guide.
4091 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4092 to be terminated by a new-line (instead of requiring a semicolon).
4094 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4096 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4097 tests for NULL pointers all over the place.
4098 * ldlang.c (lang_process): remember to relocate global symbols
4099 *after* relaxing has done it stuff.
4101 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4103 * config/mt-coff-h8300: use EMUL like everything else
4104 * ldlang.c: (print_padding_statement): print the right address.
4105 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4108 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4110 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4111 * ldlang.c (print_data_statement): print the right address.
4113 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4115 * Makefile.in: The rule for testing ld by re-linking itself
4116 via an intermediate -r link was moved to the ld1 rule
4117 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4118 which allows the bootstrap rule to work.
4119 * ldctor.c (find_constructors): Don't create a constructor
4120 list if it is already defined (as would happen if ld is
4121 invoked by collect).
4123 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4125 * config/mh-sparc.h: now uses libgcc.a
4126 * ldmain.c: quit using exit
4127 * *sc: use *(COMMON) rather than [COMMON]
4128 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4129 to allow preprocessing of .l file.
4130 * Makefile.in: New ldlex.l mangling
4131 * ldexp.c (fold_binary): perform expressions with % and / in
4133 * ldfile.c (open_a): open archives on VMS in a special way
4136 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4138 * ldgram.y: map -M behave in the same way as -Map (sets file name
4140 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4141 whether or not relaxing has been done.
4142 * ldmain.c: don't open a map file if it doesn't have a name
4143 * relax.c: all the brains have moved into bfd.
4144 * ldwrite.c: ammend comment
4146 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4148 * Makefile.in: added relax, also made three stage go through a
4151 * config.h: if GNU960 defined, then default emulation mode is
4153 * ldexp.h, ldexp.c: map to file hooks
4154 * ldlang.c: map to file hooks
4155 * ldgram.y: added -Map -relax
4156 * ldlex.l: added -relax, -Map
4157 * ldmain.c: open map file
4158 * ldmisc.c: support for map file
4159 * ldwrite.c: new relax magic
4161 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4163 * Makefile.in, config/tm-*.h: Clean up make output, only
4164 pass DEFAULT_EMULATION to ldmain.c.
4166 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4168 * ldver.c: Bump to version 1.94.
4170 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4172 * Makefile.in: infodir belongs in datadir.
4174 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4176 * Makefile.in: Pass -y to bison. (Again;
4177 accidentally deleted by Rich.)
4178 * news.sc, ldgld68k.sc: Define __end as well as _end.
4180 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4182 * ldindr.h: added to contain prototypes of ldindr.c
4183 * ldfile.c: include ctype.h
4184 * ldmain.c: include the requried prototype headers
4185 * ldwrite.c: get_reloc_upper_bound has been renamed
4186 bfd_get_reloc_upper_bound
4188 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4190 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4191 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4192 spaces following hyphens, bsd make can't cope. added
4193 standards.text support and made it look like all the other
4196 * configure.in: configure now runs entirely in objdir so make file
4197 existence checks against ${srcdir}. Mark this directory as
4200 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4202 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4203 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4204 and mandir now keyed off datadir by default.
4206 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4208 * ldver.c: Bumped version to 1.93.
4209 * Makefile.in: Pass -y to bison.
4211 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4213 * config.h: h8 is now coff, not ieee
4214 * h8300hds.sc: reflect the same
4216 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4218 * ldver.c (ldversion()): Update to 1.92.
4219 * ldctor.c: There are two places constructor sets
4220 can be defined. One of them checked for an existing
4221 duplicate, the other didn't. Unfortunately, the latter
4222 was called after the former ...
4223 So, factor out code for inserting a new element into
4224 constructor_name_list (after checking for a duplicate)
4225 into a new function add_constructor_name, and call
4226 it from both aforementioned places (ldlang_add_constructor
4227 and ldlang_check_for_constructors).
4229 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4231 * Makefile.in: Rename .c files generated from ldtemplate
4232 to have names starting with ld__. This helps 'make clean'.
4234 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4236 * Makefile.in: Take out the version number for install
4237 * m88kbcs.sc: put in contructor blocks.
4239 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4241 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4242 parameter, a format, and an arg pointer, and rename it to
4243 vfinfo(). Write info() in terms of new vfinfo().
4244 New einfo() is the same as info(), except it writes to stderr.
4245 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4246 ldmisc.c: Replace "error" calls to info() by new einfo().
4248 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4250 * ldlex.l ldgram.y: made -V option do same as -v
4251 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4254 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4255 i386 aout changes from Bob Kukura
4256 * Makefile.in, config.h: added i386aout support
4257 * configure.in: fixed /h-{myhost} typo
4258 * ldgram.y: -MM now gives more boring map.
4259 * ldlang.c: now does D_PAGED flag the right way.
4260 * ldsym.c: -MM flags does the right thing.
4262 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4264 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4265 * ldlang.c (init_os): Compensate for BFD change,
4266 where bfd_make_section now returns NULL for a duplicate
4267 section request, instead of the old section.
4269 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4271 * ldver.c: Bump to version 1.91 (consistent with binutils).
4273 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4275 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4276 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4277 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4278 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4279 Add or update copyright notices.
4281 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4284 * Makefile.in: Changed installation directory name scheme
4285 to be consistent with gcc. Also changed 'install'.
4287 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4289 * Makefile.in: new targets ld.mm, ld.me
4291 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4293 * Makefile.in, ldtemplate: Need to use separate scripts
4294 for -n and -N options. Yet more complication.
4296 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4298 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4299 work). Add some lines to avoid Sun Make VPATH bugs.
4301 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4303 * news.sc: Add alignment for data segment.
4304 * ldtemplate: Add (yet another) script to get for -n or -N
4305 options. (These need different alignment than ZMAGIC files.)
4306 * Makefile.in: Add stuff for new foo.xn scripts.
4307 These are generated by replacing "ALIGN(0x...00)" by ".".
4309 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4311 * Makefile.in: new targets ld.ms, ld-index.ms
4312 ld.texinfo: remove tabs, other cleanups for texi2roff
4314 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4316 * ldmain.c (main): Make config.magic_demand_paged be true
4317 by default. Don't the WP_TEXT and D_PAGED flags of
4318 output_bfd here; it's too late, so set it when output_bfd
4319 is created (in ldlang.c). Also fix setting of EXEC_P flag
4320 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4321 * ldlang.c: Remove some duplicate extern declarations.
4322 * ldgram.y: Fixes to -N and -n options.
4323 * Makefile.in: Recognize upper case letters in sed script
4324 to remove assignments from script files.
4325 * ldtemplate: Don't assukme that -N or -n options
4326 imply use of -r script.
4327 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4329 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4331 * ldtemplate: include bfd.h before sysdep.h.
4333 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4335 Restructure configuration scheme for bfd, binutils, ld.
4337 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4338 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4339 Change some config names to match other dirs.
4340 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4342 * config/: Rename some config files to match up h-*.h names.
4343 Remove all the HOST_SYS definitions from the config files.
4345 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4347 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4348 * ldtemplate: Remove ldfile_add_library_path calls;
4349 just use the SEARCH_DIR commands in the script files.
4350 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4351 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4352 This is primarily intended for cross-linking, where you would
4353 place libaries in a different place than native libraries.
4354 Also, emulations made from ldtemplate now use $(srcdir).
4355 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4356 form; people can use the Makefile's LIB_PATH to override.
4358 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4360 * Makefile.in: fix target ld.dvi, add target ld.info
4361 ld.texinfo: make info filename ld.info
4363 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4365 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4367 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4368 few BFD types & enums.
4375 version-control: never