1 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3 * ldwrite.c (split_sections): Don't split the first input section
4 into a new output section.
6 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
8 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
9 (GENERATE_SHLIB_SCRIPT): Define as yes.
11 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
13 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
15 * ldver.c (help): Update list of options to match currently
18 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
20 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
23 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
24 it takes a size_t anyhow.
25 (exp_binop): Likewise.
26 (exp_trinop): Likewise.
28 (exp_nameop): Likewise.
29 (exp_assop): Likewise.
30 * ldlang.c (lang_memory_region_lookup): Likewise.
32 (ldlang_add_undef): Likewise.
33 (insert_pad): Likewise.
34 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
37 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
39 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
41 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
43 (ld_emulation_xfer_type): Add search parameter to
44 open_dynamic_archive entry point.
45 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
46 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
47 make non-static. Change all callers to use new name.
48 (ldfile_open_file_search): Make static. If entry is dynamic, call
49 ldemul_open_dynamic_archive.
50 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
51 * ldfile.h (ldfile_open_file_search): Don't declare.
52 (ldfile_try_open_bfd): Declare.
53 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
54 Accept search parameter. Don't search for a library, just look in
56 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
59 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
61 * ldmain.c (set_scripts_dir): Don't base script directory on
64 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
66 * ldmisc.c (vfinfo): Don't print the line number if it isn't
69 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
71 * ld.h (ld_config_type): Add field warn_constructors.
72 * ldmain.c (add_to_set): Warn if config.warn_constructors.
73 (constructor_callback): Likewise.
74 * lexsup.c (parse_args): Handle -warn-constructors.
75 * ld.texinfo, ld.1: Document -warn-constructors.
77 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
78 get confused by directory names if we searched for the file.
80 Based on patches from H.J. Lu <hjl@nynexst.com>:
81 * ldlang.h (lang_input_statement_type): Add new field dynamic.
82 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
83 * ldfile.c: Include bfdlink.h.
84 (ldfile_open_file): Check dynamic field of entry, not global
85 dynamic_link field. Don't do a dynamic search when doing a
87 * ldmain.c (main): Don't warn about dynamic_link for a
89 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
91 (gld${EMULATION_NAME}_create_output_section_statements): Always
92 loop over input files.
93 * Makefile.in: Rebuild dependencies.
95 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
98 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
100 * ldmain.c (main): Set link_info.symbolic to false.
101 * lexsup.c (parse_args): Handle -Bsymbolic.
103 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
105 * ldmain.c (HAVE_SBRK): Define for everything except
106 specific systems that are known to not support sbrk.
107 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
109 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
111 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
112 Handle etree_provide.
114 * emultempl/elf32.em (global_needed): New static variable.
115 (global_found): Likewise.
116 (gld${EMULATION_NAME}_after_open): New static function.
117 (gld${EMULATION_NAME}_search_needed): Likewise.
118 (gld${EMULATION_NAME}_try_needed): Likewise.
119 (gld${EMULATION_NAME}_check_needed): Likewise.
120 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
121 gld${EMULATION_NAME}_after_open.
123 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
125 * configure.in (i386-*-win32): New target.
127 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
129 * lexsup.c (parse_args): Let -G either set the small data size or
130 be equivalent to --shared, depending on the next argument. Accept
131 and ignore -z for Solaris compatibility.
133 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
135 * lexsup.c (parse_args): Cast fopen result to PTR before storing
136 it in link_info.base_file. Fix indentation.
138 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
140 * ldmain.c (main): Always initialize PE info in link_info.
141 * lexsup.c (OPTION_BASE_FILE): New option.
142 (parse_args): Handle new option.
143 * emulparams/armpe.sh: Output pei.
144 * emultempl/i386pe.em: Add newline to end.
145 * scripttempl/armpe.sc: Change output and quote the $s.
146 * scripttempl/i386pe.sc: Change output and quote the $s.
148 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
150 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
152 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
153 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
154 (i386msdos.o): New target.
155 * config/i386-msdos.mt: Created.
156 * emulparams/i386msdos.sh: Created.
157 * scripttempl/i386msdos.sc: Created.
159 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
161 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
162 that contains pointers to be relocated.
164 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
166 * mpw-esh.c: New file, modified for MPW from esh.c.
167 * scripttempl/sh.sc: Reformatted to simplify MPWification,
168 use *() to concat stab sections instead of [].
170 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
172 * scripttempl/armpe.sc: Add constructor support.
174 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
176 * ldlang.c (lang_size_sections): Any section with a DATA
177 statement has contents.
179 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
181 * emulparams/m68kelf.sh (NOP): Define.
182 (DYNAMIC_LINK): Don't define.
183 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
184 will come from the linker script.
186 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
188 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
190 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
192 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
194 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
196 From Andrew Cagney <cagney@highland.com.au>
197 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
200 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
202 Add support for ARM-PE.
203 * Makefile.in (ALL_EMULATIONS): Add armpe.o
204 * configure.in: Recognize armpe.
205 * config/arm-pe.mt: New file.
206 * emulparams/armpe.sh: New file.
207 * scripttempl/armpe.sc: New file.
210 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
212 * configure.in (h8300h-*-hms): Deleted
213 * config/cf-h8300h.mt: Deleted.
215 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
217 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
219 From David Taylor (dtaylor@armltd.co.uk)
220 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
221 * configure.in: Recognize arm{,e[lb]-*-aout.
222 * config/arm[lb]-aout.mt: New files.
223 * emulparams/armaout[lb].sh: New files.
224 * scripttempl/armaout.sc: New file.
226 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
228 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
229 be unique in 8 characters for DOS.
231 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
232 * emulparams/elf32ppcle.sh: Deleted.
234 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
235 Tom Griest <griest@cs.yale.edu>
237 Initial support for PE executables (eg NT, win32)
239 * Makefile.in (configure.in, ei386pe): Add support.
240 * ldmain.c (main): Initialize PE argument info.
241 * ldwrite.c (print_file_stuff): Don't print out .drectve
242 and .debug section info.
243 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
244 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
245 Handle new arguments.
246 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
249 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
251 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
252 segment. This allows ld -r to preserve unwind sections.
254 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
256 * configure.in: Add little endian PowerPC support.
258 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
259 (eelf32ppcle.c): Support for little endian PowerPC.
261 * config/ppcle-elf32.mt: New file for little endian PowerPC.
262 * emulparams/elf32ppcle.sh: Ditto.
264 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
266 * ldlang.c (print_output_section_statement): Check
267 subsection_alignment, instead of checking section_alignment twice.
268 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
270 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
272 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
274 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
276 * ldwrite.c (ldwrite): Before doing anything, reset the error
277 code. If bfd_final_link returns an error, but the error code is
278 unset, don't issue an extra message. Assume a correct error
279 message was already set.
281 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
283 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
284 (em68kelf.o): New target.
285 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
286 * configure.in: Use them for m68*-*-elf.
288 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
290 Merge in support for Mac MPW as a host.
291 (Old change descriptions retained for informational value.)
293 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
294 (i386-unknown-coff): Remove.
295 (sh-hitachi-hms): New target.
296 (emulation_ofiles): Set correctly for each target.
297 (version, TDEFINES): Add to makefile fragment.
298 * mpw-make.in (BISON): Use byacc instead of bison.
299 (em_*.c): Replace with e*.c everywhere.
300 (ldgram.h): Separate action from ldgram.c generation.
301 (LD_PROG): Depend on Version.r.
302 (Version.r): generate from version info.
303 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
305 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
306 i386-unknown-aout, i386-unknown-coff): New targets.
307 (m68k-aout, m68k-coff): Remove targets.
308 (mk.tmp): Add definition of EMUL.
310 * mpw-config.in (emulname): Set based on target.
311 (ldemul-list.h): Construct.
312 * mpw-make.in (install-only): New target.
313 (install): Depend on install-only.
315 * mpw-make.in (bindir): Fix pathname.
316 (install): Move here from mpw-build.in.
318 * mpw-config.in: New file, MPW configuration fragment.
319 * mpw-make.in: New file, MPW makefile fragment.
320 (This file is semi-automatically generated from Makefile.in.)
321 * ldfile.c (slash): If MPW, set to `:'.
322 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
323 prevent redefinition errors.
326 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
328 * emulparams/arcelf.sh (ENTRY): Define.
331 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
333 * ldwrite.c (clone_section): Align clone sections on even
336 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
338 * configure.in: Change linux to default to elf. Using
339 i[345]86-*-linuxaout will build a linker which defaults to a.out.
340 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
341 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
342 * config/i386-lelf.mt: Remove.
344 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
346 * ldmain.c (main): If opening the map file fails, call
347 bfd_set_error before calling einfo.
349 * ld.texinfo, ld.1: Document the -no-keep-memory option.
351 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
353 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
354 does mark shared libraries as executable.
356 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
358 * ldlang.c (lang_common): Change power to int. Pass larger values
359 before smaller values.
360 (lang_one_common): Treat info as int *. Don't bother to check for
361 last value, since it is now zero.
363 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
365 * ldlang.c (load_symbols): An empty archive is OK.
367 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
369 * ldmain.c (progress.h): Include.
370 (main): Call START_PROGRESS and END_PROGRESS.
372 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
374 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
375 .dtors sections, so that these pointers get relocated also.
376 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
377 and end of the constructors/destructors.
379 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
381 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
382 describes an archive, call bfd_link_add_symbols on each member.
383 * ldmain.c (whole_archive): New variable.
384 (main): Initialize it to false.
385 * ldmain.h: Declare whole_archive.
386 * lexsup.c (parse_args): Grok --whole-archive switch.
387 * ld.texinfo, ld.1: Document --whole-archive.
389 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
391 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
392 using the default emulation.
394 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
396 * config/hppaelf.mh (HOSTING_EMU): Likewise.
398 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
400 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
401 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
403 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
405 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
407 * ldlex.l: Return -lFILENAME as the token LNAME.
408 * ldgram.y: Add token LNAME.
409 (input_list): Treat LNAME like NAME, but pass it to
410 lang_add_input_file as lang_input_file_is_l_enum.
411 * ld.texinfo: Document using -lFILENAME in INPUT.
413 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
415 * ldlang.c (lang_check): If the architectures are compatible call
416 bfd_merge_private_bfd_data to let the backend do additional
420 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
422 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
423 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
426 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
428 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
429 all supported emulations.
431 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
433 * ldemul.c (ldemul_list_emulations): New function.
434 * ldemul.h (ldemul_list_emulations): Declare.
435 * ldver.c (help): List supported targets and emulations.
437 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
439 * scripttempl/elf.sc (.debug): Relocate to address 0.
440 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
441 .debug_sfnames, .line): Likewise.
443 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
445 * emultempl/elf32.em (hold_rel): New static variable.
446 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
447 contents whose names begin with ".rel" after hold_rel. Remove the
448 assertion which checked for unplaced .rel sections. Don't try to
449 sort the section into place if place->bfd_section is NULL.
450 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
451 section beginning with ".rel".
453 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
455 Doc note from pierre@phi.la.tce.com (Pierre Willard):
456 * ld.texinfo: -X and -x work even if -s or -S are not specified.
457 * ld.1: Similar change.
459 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
461 * emulparams/gld960coff.sh (COFF_CTORS): Define.
462 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
464 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
466 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
467 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
468 * config/i386-lelf.mt: New file.
469 * config/i386-gelf.mt: New file.
471 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
473 * configure.in: Match on mips-ecoff, and default to the IDT
476 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
478 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
479 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
480 to double the size of the table.
483 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
485 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
488 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
490 * Makefile.in (distclean): Do recursive deletion, since ldscripts
493 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
495 * ldmain.c (main): If trace_file_tries is true, and we are using
496 an internal linker script, print out the script.
497 * ldfile.c (try_open): Reindent function. Make the messages about
498 opening script files more informative.
500 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
501 * ld.texinfo, ld.1: Update accordingly.
503 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
505 * ldlang.c (lang_one_common): Adjust references to common symbol
506 information for new structure.
508 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
510 * ldmain.c (undefined_symbol): Handle section being NULL.
512 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
513 * ldexp.c (fold_name): Likewise.
514 * ldlang.c (print_one_symbol): Likewise.
515 (lang_finish): Likewise.
516 * ldmain.c (multiple_common): Likewise.
517 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
518 renamed to bfd_link_hash_undefweak.
520 * scripttempl/alpha.sc: Set address of .data section correctly
521 when -n or -N is used. Patch from Chris G Demetriou
522 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
523 * scripttempl/mips.sc: Similar change.
525 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
527 * ldlang.c (lang_size_sections): Clarify error message when user
528 specified start addr conflicts with region. Fix resetting of
531 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
533 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
534 in lang_allocating_phase_enum.
536 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
538 * Makefile.in (distclean): Depend upon clean. Don't bother to
539 remove files which will be removed by clean. From patch by
540 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
542 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
544 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
545 a MIPS target, clobber the size of all but the first input
546 .reginfo section to be 0, so that lang_size_sections sets the
547 correct size for the output .reginfo section.
549 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
551 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
552 Remove unused variable is.
554 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
556 * configure.in: Add support for powerpc-*-eabi.
558 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
561 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
562 elf.sc, which defines some new symbols PowerPC elf needs.
564 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
566 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
567 constructor entry is in the absolute section.
569 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
571 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
572 * config/i386-gnu.mt: New file. Include ELF support.
574 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
576 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
577 there are any input sections named .gnu.warning, treat them as
578 containing a warning message to be printed by the linker, and
579 clobber the size so that the message is not copied into the output
581 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
584 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
586 * configure.in (w65-*-*): New target.
587 * Makefile.in: Update.
588 * scripttempl/w65.sc: New.
589 * config/coff-w65.mt: New.
591 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
593 * ldlang.c (lang_place_orphans): Don't ignore files with
594 just_syms_flag set. Instead, put all their sections in
595 bfd_abs_section_ptr, using the section VMA as the output_offset.
597 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
599 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
600 name `reloc_howto_type', since it's now defined to be const.
601 * ldlang.c (lang_add_reloc): Ditto.
602 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
604 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
606 * ldexp.c (fold_binary): Adding or subtracting an absolute value
607 to a relative value does not require forcing the relative value to
608 be absolute. Also, reindent function.
610 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
612 * ldwrite.c (clone_section): Create a symbol with the
613 same name as the section.
615 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
617 * ld.h (split_by_reloc, split_by_file): New flags.
618 * ldwrite.c (clone_section, split_sections): New functions.
619 * lexsup.c (parse_args): Understand new split options.
622 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
624 * configure.in (arc-elf): New target.
625 * Makefile.in (earcelf.c): New target.
626 * config/arc-elf.mt: New file.
627 * emulparms/arcelf.sh: New file.
630 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
632 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
633 .data segment. They must be writable when creating a shared
634 library. From H.J. Lu <hjl@nynexst.com>.
636 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
638 * emultempl/miposecoff.em: New file.
639 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
640 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
641 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
642 provide __runtime_reloc_start and __runtime_reloc_stop if they are
643 used. Align _fdata to a 16 byte boundary.
644 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
646 (emipsidtl.c): Likewise.
647 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
649 * ld.h (args_type): Add new field embedded_relocs.
650 * ldemul.h (ldemul_after_open, after_open_default): Declare.
651 (ld_emulation_xfer_struct): Add new field after_open.
652 * ldemul.c (ldemul_after_open): New function.
653 (after_open_default): New function.
654 * ldlang.c (lang_process): Call ldemul_after_open.
655 * lexsup.c (parse_args): Handle --embedded-relocs.
656 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
657 new after_open field to after_open_default.
658 * emultempl/generic.em, emultempl/gld960.em: Likewise.
659 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
660 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
661 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
662 * ld.texinfo, ld.1: Mention -embedded-relocs.
664 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
666 * Makefile.in: Add eshl.o.
667 * config/coff-sh.mt: Add shl emulation.
669 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
671 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
672 Youngdale <eric@aib.com>.
674 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
676 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
677 * config/i386linux.mh: New file; set HOSTING_CRT0.
678 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
679 /usr/lib, since that is already in LIB_PATH.
681 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
683 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
685 (.data, .bss): If "-N", then place the data/bss just after the end
686 of the .text section rather than at the default 0x40000000.
688 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
691 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
693 Patches from Eric Youngdale <eric@aib.com>:
694 * ldlang.c (lang_finish): Don't warn if entry symbol not found
695 when generating a shared library.
696 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
697 attempting to place an orphaned relocation section when generating
698 a dynamically linked object.
700 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
703 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
705 * ld.h (args_type): Add field export_dynamic.
706 * lexsup.c (parse_args): Recognize --export-dynamic.
707 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
708 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
710 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
712 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
713 we allocate common symbols.
715 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
717 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
718 .rela.fini to the list of .rel* sections.
720 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
722 * ldlang.c (load_symbols): Add new argument place. Only accept
723 linker scripts if place is not NULL. Put commands found in an
724 assumed linker script into place.
725 (lookup_name): Pass NULL as place argument to load_symbols.
726 (open_input_bfds): In lang_input_statement_enum case, pass a place
727 argument to load_symbols, and store any new statements after the
730 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
732 * ldver.c (ldversion): Bump to 2.5.3.
734 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
736 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
738 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
740 * Makefile.in (check): Add missing "else true" clause.
742 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
744 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
745 entry point to "start". Align at end of each section to 0x200.
746 Start .text section 0x1000 later. Add _etext, _edata, _end
749 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
751 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
752 composed of different object file formats.
753 (ldctor_build_sets): If the output format does not support the
754 reloc, and we are not generating a relocateable link, try getting
755 the reloc from the input format.
757 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
759 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
760 (em68knbsd.c): New target.
762 * config/m68k-nbsd.mt: New file.
763 * emulparams/m68knbsd.sh: New file.
764 * configure.in (m68*-*-netbsd*): Use above configs.
766 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
768 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
769 appropriately named static library, stop the search at that
772 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
774 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
775 and esparcnbsd.o; sorted entries.
776 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
778 * config/netbsd532.mt: Removed.
779 * emulparams/netbsd532.sh: Removed.
781 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
782 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
783 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
784 sparc*-*-netbsd*): Use above configs.
786 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
788 * ldmain.c (multiple_common): One of the types may now be
789 bfd_link_hash_indirect. The old BFD argument may be NULL.
791 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
793 * configure.in: Add * at the end of m68k-hp-hpux.
795 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
797 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
800 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
802 * scripttempl/nw.sc: Gather constructors and destructors and
803 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
805 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
807 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
808 (ei386nw.c, eppcnw.c): New targets.
810 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
811 scripttempl/nw.sc: New files, for i386 and powerpc netware.
813 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
814 instead of {i386,ppc}-elf.
816 * configure.in (sparc*-*-netware): Removed. There is no such
819 * ldint.texinfo: Move misplaced `@end iftex'.
821 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
823 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
824 .rela.dtors to the list of .rel* sections.
826 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
828 * ldver.c (ldversion): Update to version 2.5.
829 * Version 2.5 released.
831 * configure.in (all_targets): Handle i386-linux*.
833 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
835 * scripttempl/aout.sc: Set _etext and __etext to ., not
836 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
837 will not break any other system. From Eric Valette
840 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
842 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
843 --verbose to get the old -V behaviour.
844 * ld.1, ld.texinfo: Document this change.
846 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
848 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
849 assertion, since it could fail with a user defined linker script.
851 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
852 name in the hash table during the first phase--the hash table does
853 not even exist at that point, much less have the right value.
855 * Makefile.in (CC): Define.
856 (CXX): Move definition, change from g++ to gcc.
857 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
858 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
859 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
860 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
861 (.cc.o): Comment out.
863 (site.exp): Don't create testdir or set tmpdir.
864 (check): Run checks even if not running native. Use CC_FOR_TARGET
865 instead of RUNTEST_CC, and likewise for CXX.
866 (cdtest targets): Comment out.
867 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
868 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
869 * cdtest-main.cc, cdtest.exp: Remove.
871 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
873 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
874 file naming problems.
875 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
876 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
877 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
878 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
879 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
880 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
881 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
883 * genscripts.sh: Always search /usr/local/TARGET/lib.
885 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
887 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
889 * configure.in: Handle i386-bsdi* targets like i386-bsd.
891 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
893 * lexsup.c (parse_args): Add support for -a for HP/UX
896 * lexsup.c (parse_args): -c takes an argument.
898 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
900 * ld.h (args_type): Add new field endian.
901 * lexsup.c (parse_args): Handle -EB and -EL by setting
903 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
904 * ldlang.c (lang_add_output_format): Add arguments big and little.
905 If command_line.endian is set, use it to select big or little
906 rather than the default. Changed all callers.
907 * ldlang.h (lang_add_output_format): Update declaration.
908 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
909 LITTLE_OUTPUT_FORMAT.
910 * emulparams/elf32mipl.sh: Likewise.
911 * emulparams/mipsbig.sh: Likewise.
912 * emulparams/mipsbsd.sh: Likewise.
913 * emulparams/mipsidt.sh: Likewise.
914 * emulparams/mipsidtl.sh: Likewise.
915 * emulparams/mipslit.sh: Likewise.
916 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
917 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
919 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
920 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
921 * scripttempl/mipsbsd.sc: Likewise.
923 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
924 depending upon ldgram.c, so that a parallel make does not try to
927 * configure.in (mips*el-elf*): New target.
928 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
929 (eelf32mipl.c): New target.
931 * config/mipsl-elf32.mt: New file.
932 * emulparams/elf32mipl.sh: New file.
934 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
936 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
939 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
941 * ldmisc.c (vfinfo): Print BFD file name as well as file name
942 returned by find_nearest_line, in case the file name is something
943 unhelpful such as a .h file. Handle %u.
945 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
947 * ldlang.c (lang_do_assignments): Make sure output statement
948 has an attached bfd_section before trying to dereference it.
950 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
952 * ld.h (ld_config_type): Add new field warn_once.
953 * ldmain.c (undefined_symbol): Handle -warn-once.
954 * lexsup.c (parse_args): Recognize -warn-once.
955 * ld.texinfo (Options): Document -warn-once.
958 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
959 name. For %C, print the function name on a separate line, to keep
960 the length of error messages under control.
961 * ldmain.c (multiple_definition): Use %D for ``first defined
963 (undefined_symbol): Use %D for ``more undefined references
966 * ldmisc.c (multiple_warn): Remove; no longer used.
967 * ldmisc.h (multiple_warn): Don't declare.
969 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
971 * ldlang.c (print_output_section_statement): Print all lines
974 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
976 * ldlang.c (load_symbols): Check for archive before object. Use
977 bfd_check_format_matches, and, if ambiguous, print a list of
978 matching formats. If file format is not recognized, treat file as
980 * ldgram.y (yyerror): If assuming an object file is a script,
981 mention that. Tweak the format of the error messages.
982 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
983 guess that this is not actually a script, and just report that the
984 file format was not recognized.
985 * ld.texinfo (Options): Admit that -( may be used more than once.
986 Add note that unrecognized object files are now treated as linker
989 * ldfile.c (ldfile_input_filename): Make const.
990 (ldfile_assumed_script): New variable.
991 (try_open): Change arguments types to const.
992 (ldfile_find_command_file): Likewise.
993 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
994 * ldfile.h: Update declarations for ldfile.c changes.
995 * ldlex.l: Include <ctype.h>.
996 (file_name_stack): Change to be const char *.
997 (lineno_stack): New static variable.
998 (<<EOF>>): Set lineno as well as ldfile_input_filename.
999 (lex_push_file): Make name argument const. Initialize
1001 (lex_redirect): Initialize lineno_stack entry.
1002 (lex_warn_invalid): Handle non printable characters nicely.
1003 * ldlex.h (lex_push_file): Declare second argument as const.
1005 * ldgram.y (ifile_p1): Recognize GROUP.
1006 * ldlex.l: Recognize GROUP.
1007 * ld.texinfo (Option Commands): Document GROUP.
1009 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1011 * config/m68klynx.mh: New file.
1013 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1015 * emultempl/hppaelf.em: Add newlines to the error messages.
1017 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1019 * config/i386lynx.mh: New file.
1020 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1021 unless CONSTRUCTING.
1023 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1025 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1026 (GENERATE_SHLIB_SCRIPT): Define as yes.
1027 (DYNAMIC_LINK): Define as false.
1028 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1029 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1030 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1031 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1034 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1036 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1038 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1040 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1041 .got section is now explicitly handled in elf.sc.
1043 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1045 * scripttempl/alpha.sc: Redo script to set . outside of sections
1046 and not bother to explicitly specify section addresses.
1047 Explicitly place .sdata section.
1049 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1051 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1053 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1054 0, and to only be marked as NOLOAD if relocating.
1055 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1056 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1057 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1058 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1059 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1060 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1061 * scripttempl/sparclynx.sc: Likewise.
1063 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1065 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1066 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1069 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1071 * ld.h (args_type): Add field soname.
1072 * lexsup.c (parse_args): Handle -soname argument.
1073 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1075 * ld.texinfo: Document -soname.
1077 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1079 * ldlang.c (lang_check): Don't try to set the architecture if the
1080 input and output files are incompatible. Just warn.
1082 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1084 * configure.in: Change i[34]86 to i[345]86.
1086 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1088 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1090 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1092 Make the ELF linker handle orphaned sections reasonably. Also,
1093 define __start_SECNAME and __stop_SECNAME around sections whose
1094 names can be represented in C, for the benefit of symbol sets in
1096 * ldemul.h (ldemul_place_orphan): Declare.
1097 (ld_emulation_xfer_type): Add place_orphan field.
1098 * ldemul.c (ldemul_place_orphan): New function.
1099 * ldlang.h (wild_doit): Declare.
1100 * ldlang.c (wild_doit): Make nonstatic.
1101 (lang_place_orphans): Call ldemul_place_orphan.
1102 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1103 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1105 (gld${EMULATION_NAME}_place_orphan): New static function.
1106 (gld${EMULATION_NAME}_place_section): New static function.
1107 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1109 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1111 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1113 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1115 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1116 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1118 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1120 * ldexp.h (exp_get_abs_int): Declare.
1122 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1124 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1125 * ldexp.c (exp_get_abs_int): New function.
1127 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1129 * configure.in: add i960-nindy-coff support.
1131 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1133 * ldlex.l (yy_create_string_buffer): Handle change to internal
1134 interface in flex 2.4.7.
1136 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1138 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1139 New function; add 0x20 to any use of -Ttext.
1140 (gld${EMULATION_NAME}_create_output_section_statements): New
1142 (ld_${EMULATION_NAME}_emulation): Use the new function
1143 gld${EMULATION_NAME}_create_output_section_statements.
1145 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1147 * scripttempl/mips.sc: Redo script to set . outside of sections
1148 and not bother to explicitly specify section addresses.
1150 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1152 * scripttempl/elf.sc: Copy several more relocation sections into
1153 the output. Put .got.plt sections into .got.
1155 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1157 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1159 Add a new script operator, PROVIDE, to define a symbol only if it
1161 * ldgram.y (PROVIDE): New token.
1162 (assignment): Accept PROVIDE.
1163 * ldlex.l (PROVIDE): New token.
1164 * ldexp.h (node_type): Add etree_provide to node_class enum.
1165 (exp_provide): Declare.
1166 * ldexp.c (exp_fold_tree): Handle etree_provide.
1167 (exp_provide): New function.
1168 (exp_print_tree): Handle etree_provide.
1169 * ld.texinfo: Document PROVIDE.
1171 * ldlang.c (lang_common): Pass desired alignment to
1172 lang_one_common as power of two.
1173 (lang_one_common): Get common symbol alignment from linker hash
1174 table entry. Treat desired alignment as a power of two.
1176 * ldlang.c (wild_section): Attach all section with the given name,
1177 not just the first one. If there is no name, attach all sections
1178 even if the SEC_IS_COMMON flag is set.
1180 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1182 * ld.h (args_type): Add field rpath.
1183 * lexsup.c (S_ISDIR): Define if not already defined.
1184 (parse_args): Add support for -rpath. If -R is used to name a
1185 directory, treat it as -rpath for Solaris compatibility.
1186 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1187 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1188 * ldmain.c (main): Initialize command_line.rpath to NULL.
1189 * ld.texinfo: Document -rpath option.
1191 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1193 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1196 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1198 * config/pc532mach.mt: New file. Pc532 mach target support.
1200 * config/pc532mach.mh: New file. Pc532 mach host support.
1202 * config/netbsd532.mt: New file. Netbsd 532 target support.
1204 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1206 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1209 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1211 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1212 bfd_abs_section_ptr, not &bfd_abs_section.
1214 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1215 no_argument to required_argument. From djm.
1217 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1219 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1220 sections to force a VMA of 0; needed for ELF backends which have
1221 not been converted to the new linker style.
1223 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1225 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1226 it was for the HPUX dynamic loader's use and it creates problems
1229 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1231 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1232 * ldlang.h (lang_do_assignments): Put external decl here.
1233 * emultempl/hppaelf.em: Minor cleanups throughout file.
1234 (hppa_elf_create_output_section_statements): Rewrite.
1235 (hppaelf_finish): Rewrite.
1237 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1239 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1241 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1243 * ld.texinfo: -Bstatic is not ignored.
1245 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1247 * ldlex.l: Recognize \r the same as \n.
1249 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1251 Preliminary support for generating shared libraries, from Eric
1252 Youngdale <ericy@cais.cais.com>.
1253 * genscripts.sh: If the emulation parameter file sets
1254 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1255 CREATE_SHLIB defined.
1256 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1257 link_info.shared is set, use the .xs script file.
1258 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1259 .interp section, and don't include TEXT_START_ADDR in the starting
1260 address of the first section.
1261 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1262 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1264 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1266 * configure.in: Change --with-targets to --enable-targets.
1268 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1270 * lexsup.c (parse_args): Add support for new options -( -) with
1271 synonyms --start-group --end-group.
1272 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1273 (lang_group_statement_type): Define new struct.
1274 (lang_statement_union_type): Add group_statement field.
1275 (lang_enter_group, lang_leave_group): Declare.
1276 * ldlang.c (lang_for_each_statement_worker): Handle
1277 lang_group_statement_enum.
1278 (map_input_to_output_sections, print_statement): Likewise.
1279 (lang_size_sections, lang_do_assignments): Likewise.
1280 (open_input_bfds): Completely rewrite. Now does its own looping,
1281 rather than using lang_for_each_statement. Handle groups.
1282 (lang_process): Update call to open_input_bfds.
1283 (print_group): New static function.
1284 (lang_enter_group, lang_leave_group): New static functions.
1285 * ldfile.c (ldfile_open_file): If the file has already been
1286 opened, just return rather than taking an assertion failure.
1287 * ldver.c (help): Mention new options.
1288 * ld.texinfo: Document new options.
1290 * ldlang.c (end_of_data_section_statement_list): Don't define.
1291 (lang_leave_output_section_statement): Don't set obsolete variable
1292 end_of_data_section_statement_list.
1294 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1297 * ldlang.c (lang_size_sections): Adjust current region address
1298 even for sections with an explicit address. From
1299 ralphc@pyramid.com (Ralph Campbell).
1301 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1302 From jrs@world.std.com (Rick Sladkey).
1304 * scripttempl/mipsbsd.sc: Let sections align to their natural
1307 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1309 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1311 (lang_abs_symbol_at_beginning_of): Likewise.
1312 (lang_abs_symbol_at_end_of): Likewise.
1313 (lang_size_sections): Use bfd_is_abs_section to check for the
1314 absolute section. Don't try to set the VMA or output_offset or
1315 size of the absolute section.
1316 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1319 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1321 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1322 when generating relocatable objects.
1324 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1326 * emultempl/linux.em: New file providing support for linking
1327 against Linux shared libraries.
1328 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1329 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1331 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1333 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1334 * ldmain.c (main): Initialize link_info.shared to false. Give
1335 error if link_info.relocateable and link_info.shared are both set.
1337 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1338 it as naming an emulation to be added to EMULATION_OFILES.
1339 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1341 * Makefile.in: Rebuilt dependencies.
1342 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1343 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1344 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1345 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1346 (ei386linux.c): Remove; now in Makefile.in.
1347 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1348 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1349 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1350 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1351 (eelf64_sparc.c): Remove; now in Makefile.in.
1352 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1353 (eelf32_sparc.c): Remove; now in Makefile.in.
1355 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1356 no owner--it might be bfd_abs_section. From Eric Youngdale
1357 <ericy@cais.cais.com>.
1359 * scripttempl/aout.sc: Let sections align to their natural
1362 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1364 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1365 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1366 * ldemul.c: Include ldexp.h and ldlang.h.
1367 (ldemul_open_dynamic_archive): New function.
1368 * ldfile.h (ldfile_open_file_search): Declare.
1369 * ldfile.c: Include ldemul.h.
1370 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1371 argument, not bfd *. Change all callers.
1372 (ldfile_open_file_search): Rename from open_a. Return boolean
1373 argument, not bfd *. Clean up. Change all callers.
1374 (ldfile_open_file): If doing a dynamic link, call
1375 ldemul_open_dynamic_archive rather than assuming the extension of
1376 a dynamic object is ".so".
1377 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1379 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1381 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1383 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1384 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1385 Accept -static as a synonym for -non_shared.
1387 Let the user change the dynamic linker used by ELF code.
1388 * ld.h (args_type): Add new field interpreter.
1389 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1391 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1392 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1393 the ELF backend to return the .interp section. If
1394 command_line.interpreter is not NULL, set the contents of .interp
1396 * ld.texinfo: Mention -dynamic-linker.
1398 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1401 * lexsup.c (parse_args): Sort out the option macros and change the
1402 definitions to make it easier to add a new option.
1404 * scripttempl/aout.sc: Define __etext and __edata to go along with
1407 * ld.h (ld_config_type): Add new field traditional_format.
1408 * lexsup.c (parse_args): Add traditional-format to longopts, and
1410 * ldmain.c (main): Initialize config.traditional_format to false.
1411 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1412 flags of output_bfd according to config.traditional_format.
1413 * ldver.c (help): Mention -traditional-format.
1414 * ld.texinfo: Document -traditional-format.
1416 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1418 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1419 they are encountered.
1421 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1423 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1424 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1426 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1428 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1429 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1431 * ldfile.c (open_a): If this is not an archive, try to open it in
1432 the current directory before searching for it.
1434 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1436 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1437 BLOCK works in a section address as documented.
1439 * ldgram.y (YYDEBUG): Don't define.
1441 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1443 * emultempl/gld960.em: Pass false for new argument to
1444 ldfile_add_library_path.
1445 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1447 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1450 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1452 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1454 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1456 * Makefile.in (check): Delete ld.new dependency so that a regression
1457 test doesn't trigger a rebuild of the linker.
1459 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1461 * ldlang.c (map_input_to_output_sections): For lang_address, call
1462 init_os if it hasn't already been called.
1464 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1466 Add support for SunOS shared libraries.
1467 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1468 shared library support code.
1469 * emultempl/sunos.em: New file.
1470 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1471 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1472 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1473 (esun3.c): Likewise.
1475 * ldlang.c: Minor formatting cleanups.
1476 (lang_for_each_input_file): New function.
1477 * ldlang.h (lang_for_each_input_file): Declare.
1479 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1481 (search_head): Declare.
1482 (ldfile_add_library_path): Add new cmdline argument in prototype.
1483 * ldfile.c (search_head): Make non-static.
1484 (search_dirs_type): Move to ldfile.h.
1485 (ldfile_add_library_path): Accept cmdline argument, and save it.
1486 * lexsup.c (parse_args): Pass true for new cmdline argument of
1487 ldfile_add_library_path.
1488 (set_default_dirlist): Likewise.
1489 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1490 argument of ldfile_add_library_path.
1491 * ldgram.y (ifile_p1): Likewise.
1493 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1495 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1496 total_size, superfile and chain.
1497 * ldfile.c (open_a): Don't clear search_dirs_flag.
1498 (ldfile_open_file): Don't try to open superfile. Assert that file
1499 has not already been opened.
1500 * ldlang.c (new_afile): Don't initialize superfile.
1501 * ldmain.c (add_archive_element): Don't initialize subfiles or
1502 chain or superfile. Initialize search_dirs_flag to false.
1504 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1506 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1508 Changes from binutils-2.4 release:
1510 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1511 variables, use whitespace, so scripts don't break.
1513 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1515 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1517 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1518 * Makefile.in: Noted change.
1520 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1521 don't know where that's supposed to come from, or why it's
1524 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1526 * configure.bat: update to latest makefile.in
1527 * emulpara/go32.sh: set to coff-go32 not aout
1528 * emultemp/generic.em: strength-reduce the structure of
1529 this shell script, since the only available shell for
1530 DOS can't handle complex syntax.
1531 * emultemp/stringify.sed: for "sed -f" instead of inline.
1532 * makefile.in: depend on stringify.sed as well as genscripts.sh
1533 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1534 * genscripts.sh: empty variables aren't always considered "set",
1535 so set them to "y" instead.
1537 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1539 * ldlang.c (entry_symbol): Make static.
1540 (lang_add_entry): Add cmdline argument.
1541 * ldlang.h (lang_add_entry): Change prototype.
1542 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1543 * lexsup.c (parse_args): Likewise.
1545 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1547 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1548 .reginfo an address.
1549 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1550 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1551 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1553 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1555 Add support for ELF shared libraries.
1556 * ld.h (ld_config_type): Add field dynamic_link.
1557 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1558 on attempts to use -r with -relax, -call_shared or -s.
1559 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1560 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1561 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1562 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1563 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1564 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1566 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1567 opening a file with a .so extension first.
1568 * emultempl/elf32.em: New file.
1569 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1570 (NONPAGED_TEXT_START_ADDR): Likewise.
1571 (TEMPLATE_NAME): Define as elf32.
1573 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1574 * scripttempl/elf.sc: Add placement for new dynamic sections.
1575 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1576 outside of any section. Don't use ALIGN(8); just let one section
1577 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1578 sections; they'll be handled correctly anyhow.
1579 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1581 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1583 * Makefile.in (install): Redirect output of ln to /dev/null.
1585 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1587 * emultempl/hppaelf.em: Change all references of
1588 .hppa_linker_stubs to .PARISC.stubs.
1589 * scripttempl/hppaelf.sc: Likewise.
1591 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1593 * ldlang.c (print_output_section_statement): Change ``no attached
1594 output section'' message slightly.
1595 (lang_do_assignments): Don't recurse down if there is no real
1598 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1599 match corresponding change in emulation templates.
1600 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1601 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1603 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1605 * ldver.c (ldversion): Updated version number.
1607 * cdtest-foo.cc: Use explicit "#pragma implementation".
1608 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1609 * Makefile.in: References to cdtest-func.o changed to
1612 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1614 Don't create unnecessary output sections.
1615 * ldlang.c (out_bfd_get_section_by_name): Remove.
1616 (wild_section): Call bfd_get_section_by_name rather than
1617 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1619 (lang_create_output_section_statements): Remove.
1620 (map_input_to_output_sections): For several cases, call init_os if
1621 it has not already been called.
1622 (lang_size_sections): If output section was not created, skip it.
1623 (lang_process): Don't call lan_create_output_section_statements.
1624 (lang_place_orphans): Skip files with just_syms_flags set to true.
1625 * ld.texinfo: Document change.
1627 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1629 * ldlang.c (wild_doit): Don't bother initializing the vma and
1630 section size. Don't special case SEC_SHARED_LIBRARY.
1631 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1634 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1636 * config/go32.mh : New file for Xgo32X.
1638 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1640 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1641 before calling einfo, since we are reporting an fopen failure.
1642 From jrs@world.std.com (Rick Sladkey).
1644 * configure.in: Use "e" rather than "em_" as prefix for
1647 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1649 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1651 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1652 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1654 * Makefile.in: Changed all generated file names.
1655 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1656 sed patterns to handle new filenames.
1658 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1659 * configure.in: Adjusted.
1661 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1663 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1664 work. Instead, check build dir and $srcdir explicitly, and use
1665 `echo' to get all the filenames.
1667 * configure.in (h8300h-*-hms): Changed ld_target name to
1669 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1672 * config/i960coff.mt: New file.
1673 * emulparams/gld960coff.sh: New file.
1674 * emultempl/gld960c.em: New file.
1675 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1676 i960coff configuration.
1677 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1679 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1680 code isn't included in FSF releases, and it can still be
1681 explicitly selected.
1682 (distclean): Remove site.bak and tmpdir.
1683 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1684 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1686 Patches from Ralph Campbell:
1687 * config/mipsbsd.mh: New file.
1688 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1689 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1690 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1693 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1695 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1697 * config/m68k.mt (EMUL): Set to m68kaout.
1698 * emulparams/m68kaout.sh: New file.
1699 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1700 (em_m68kaout.c): New target.
1702 * ldlang.c (lang_size_sections): If dot moves because of an
1703 assignment, don't try to insert a pad into the absolute output
1704 section, just change the address of the default memory region
1707 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1708 cdtest-ur.out, and cdtest-ur.tmp.
1710 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1712 * scripttempl/sa29200.sc: Align all sections to four byte
1715 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1717 * Makefile.in, configure.in: Support for go32 coff.
1718 * config/i386-go32.mt: New file
1719 * emulparams/i386go32.sh: New file
1720 * scripttempl/i386go32.sc: New file
1722 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1724 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1725 Lynx-specific script templates.
1726 * configure.in (sparclite*-*-coff): Use coff-sparc.
1727 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1728 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1729 (ENTRY): Set to __main.
1730 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1731 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1732 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1734 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1736 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1737 byte boundary, in case the global constructors do not take up an
1740 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1741 exist, get crtbegin based on gcc -print-libgcc-file-name.
1742 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1744 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1746 * ldlang.c (lang_size_sections): When no address is given for a
1747 section, align it according to its requirements.
1749 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1751 * Makefile.in (clean, distclean): Remove configdoc.texi.
1753 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1755 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1757 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1759 * ldlang.c (lang_size_sections): When relaxing, adjust the
1760 position of a padding statement, and adjust dot accordingly.
1762 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1764 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1766 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1768 * scripttempl/i386coff.sc: If relocating, don't put .init and
1769 .fini sections into .text; keep them separate.
1770 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1771 exist, get crtbegin based on gcc -print-libgcc-file-name.
1772 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1774 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1776 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1778 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1780 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1783 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1784 if building a final executable.
1786 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1788 * ldmain.c (main): Check the return value of bfd_close.
1790 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1792 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1793 sections never overlap when using -r.
1795 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1797 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1798 changes: get_symtab_upper_bound renamed and returns long,
1799 bfd_canonicalize_symtab returns long, check for error indications.
1801 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1803 * ldlang.c (print_input_section): For section size, use
1804 _cooked_size if it is non-zero, size otherwise.
1805 (size_input_section): Likewise.
1806 (lang_do_assignments): Likewise (case lang_input_section_enum).
1808 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1810 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1811 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1812 (lang_add_input_file): Pass true to new_afile for add_to_list.
1813 (lookup_name): Remove force_load argument. Changed all callers.
1814 Pass false to new_afile for add_to_list. Split loading of symbols
1815 out into separate function.
1816 (load_symbols): New function split out of lookup_name. Don't load
1817 the symbols if they are already loaded.
1818 (open_input_bfds): For lang_input_statement_enum call load_symbols
1819 rather than lookup_name.
1820 (lang_process): Pass abs_output_section rather than NULL to
1822 (lang_startup): Set real field of first_file to true.
1824 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1826 * ldlang.c (had_relax): Removed.
1827 (relax_again): New static variable.
1828 (lang_size_sections): Change call to bfd_relax_section to
1829 correspond to BFD changes. Set relax_again appropriately.
1830 (lang_process): Remove #if 0 code. When relaxing, keep calling
1831 lang_do_assignments and lang_size_sections until relax_again
1834 * emultemp/gld960.em: Include libiberty.h
1835 (gld960_before_parse): Pass NULL as final argument to concat.
1837 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1839 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1842 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1843 building a bfd_data_link_order, rather than by setting the section
1844 contents immediately.
1846 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1848 Changes to make -Ur work again.
1849 * ldmain.c (add_to_set): Now takes reloc argument rather than
1850 bitsize. Check config.build_constructors here. If an new hash
1851 table entry is created, mark it as undefined.
1852 (constructor_callback): No longer takes bitsize argument. Pass
1853 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1854 BFD backend supports it.
1855 (reloc_overflow): Handle a NULL abfd argument.
1856 (reloc_dangerous, unattached_reloc): Likewise.
1857 * ldctor.c: Include ldmain.h.
1858 (struct set_info): Change bitsize field to reloc.
1859 (ldctor_add_set_entry): Now takes reloc argument rather than
1860 bitsize. Don't bother to check config.build_constructors here.
1861 (ldctor_build_sets): Get the size from the reloc howto. If
1862 generating relocateable output, call lang_add_reloc rather than
1864 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1866 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1867 (lang_reloc_statement_type): New structure.
1868 (lang_statement_union_type): Add reloc_statement field.
1869 (lang_add_reloc): Declare new function.
1870 * ldlang.c (lang_for_each_statement_worker): Handle
1871 lang_reloc_statement_enum.
1872 (map_input_to_output_sections, print_statement): Likewise.
1873 (lang_size_sections, lang_do_assignments): Likewise.
1874 (print_reloc_statement): New function.
1875 (lang_add_reloc): New function.
1876 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1878 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1879 (cdtest-ur, cdtest-ur.out): New targets.
1880 (check-cdtest): Now also check that -Ur works correctly.
1882 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1884 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1886 * ldlang.c (lang_process): Move lang_common call before
1887 map_input_to_output_sections, to ensure that any alignment
1888 constraints set by common symbols are copied over to the output
1891 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1893 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1894 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1895 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1896 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1899 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1901 * config/i386bsd.mh: New file.
1903 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1905 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1907 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1908 (DATA_START_SYMBOLS): Define _fdata.
1910 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1912 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1914 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1916 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1917 works again. Attach some output symbols to the stub file bfd.
1919 * emultempl/hppaelf.em: Include elf32-hppa.h.
1920 (file_chain): Add decl.
1921 (hppa_look_for_stubs_in_section): Delete decl.
1922 (hppaelf_finish): Reenable code. Do not pass symbols
1923 down to hppa_look_for_stubs_in_section.
1925 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1927 * ldmain.c (write_map): Don't define. Removed all references.
1928 Just use map_file or map_filename instead.
1929 (add_archive_element): Use minfo to write map information, not
1931 (constructor_callback): Use fprintf to write map information, not
1933 * ldmain.h (write_map): Don't declare.
1934 * ldgram.y (mri_script_command): Removed reference to write_map.
1935 * ldlang.c (lang_one_common): Likewise.
1936 * lexsup.c (parse_args): Likewise.
1938 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1940 * scripttempl/elf.sc: Force all sections to be aligned.
1942 * ldgram.y (section): Reverse the order of memspec_opt and
1943 fill_opt to avoid an ambiguity when both are used.
1944 * ld.texinfo: Changed accordingly.
1946 * ldgram.y: Move include of ldlex.h back with other includes.
1947 * ldlex.h (input_type): Don't initialize enum constants to
1949 * ldlex.l: Use a switch to return the right token based on
1950 input_type, rather than knowing that input_type has a value based
1953 * ldgram.y (dirlist_ptr): Removed; not used.
1954 * lexsup.c: Include ldver.h.
1955 * Makefile.in: Rebuilt dependencies.
1957 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1959 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1960 (ldlang_add_file): call it here instead.
1962 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1964 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1966 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1968 * emultempl/hppaelf.em: First attempt to clean this file up.
1969 Add comments in several functions as to their purpose and
1970 how they function (or my current best guess). Clean up horrible
1971 spacing and indention that never should have been accepted in the
1972 first place. Add FIXMEs for issues which need to be resolved.
1973 Disable linker-stub generation until it gets fixed. This allows
1974 the linker to at least work on simple code for testing purposes.
1976 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1977 it via hppaelf_finish). Prototype moved into ldlang.h.
1978 (lang_process): Move problematic extra call to lang_size_sections
1979 into the PA ELF specific code.
1980 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1981 lang_size_sections moved here.
1983 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1985 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1986 * config/ppc-elf32.mt: New file.
1987 * emulparams/elf32ppc.sh: New file.
1988 * emultempl/ppc.em: New file.
1989 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1990 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1991 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1993 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1995 * lexsup.c (parse_args): Use symbolic numbers for long options.
1996 Fix misunderstanding in -Y and -call_shared et al.
1998 Use getopt instead of lex and yacc to parse the command line.
2000 * ld.texinfo (Options): Document changes to option syntax.
2001 * Makefile.in: Update dependencies.
2002 * ldver.c (help): Tweak dashes in usage message.
2003 * ldgram.y (%union): Remove unused members.
2004 Remove %tokens for command line options; add ones for input types.
2005 (command_line): Rules removed.
2006 (file): Instead of command line, recognize an
2007 input type indicator, then use the nonterminal for that type.
2008 (defsym_expr): New nonterminal from code formerly in command_line.
2009 * ldlex.h: Declare parser input type enum and variable.
2010 Don't declare parse_line.
2011 * ldlex.l: Remove unused variables. Make some used ones static
2013 (COMMAND): Start state and its rules removed.
2014 At start of yylex, return input state token if at start of input.
2015 (lex_redirect): Don't need to set yyout.
2016 (ldlex_command): Function removed.
2017 * ldmain.c (main): Instead of calling parse_line, set up the
2018 redirections and call yyparse directly.
2019 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2021 * lexsup.c: Remove #if 0'd code.
2022 (parse_line): Function removed.
2023 (parse_args): Rewrite to use getopt_long_only.
2024 (set_default_dirlist): New function from code formerly in
2025 ldgram.y:command_line.
2026 (set_section_start): New function.
2027 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2028 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2029 compiled-in link scripts in "{" and "}", as the grammar no longer
2032 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2034 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2035 require that it be in $(srcdir).
2037 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2039 * ldlang.c (lang_size_sections): Only align section to alignment
2040 required by linker script, not to maximum alignment of input
2043 * ldlang.h (largest_section): Don't declare.
2044 * ldlang.c (largest_section): Don't define.
2045 (size_input_section): Don't set largest_section; not used.
2047 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2049 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2051 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2053 * ldlang.c, ldmain.c: Include libiberty.h.
2055 * ldmisc.h (concat): Don't declare.
2056 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2058 * ld.h (as_output_section_statement): Removed; not used.
2060 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2062 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2063 bfd_set_error and new error names.
2065 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2067 * ldwrite.c (build_link_order): If the cooked size of the section
2068 has been set, use it, for determining link_order size.
2069 (ldwrite): In the error message displayed if bfd_final_link fails,
2070 indicate that it was in fact the final link step that failed.
2072 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2073 bfd_relax_section, in case it returns false but doesn't flag an
2074 error. If an error is returned, indicate which one it is in the
2077 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2078 it'll get picked up from $(srcdir) if appropriate.
2080 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2082 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2083 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2085 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2087 * ldlex.l (comment): Increment line number when newline is read.
2089 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2091 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2092 reload the file even if it is already loaded.
2093 (wild): Call lookup_name with force_load argument of 0.
2094 (open_input_bfds): Call lookup_name with force_load argument of 1.
2095 (print_symbol): Remove declaration of non-existent function.
2096 (print_one_symbol): Return true rather than falling off end.
2098 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2100 * ldmain.c (main): Use %ld when printing long values.
2102 * scripttempl/elf.sc: Move _edata after the .sdata section.
2103 Permit OTHER_BSS_SYMBOLS to be defined.
2104 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2106 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2108 * Rename all "hppaosf" files to "hppaelf".
2109 * Change all "osf" references to "elf" in hppaelf files.
2110 * Makefile.in: Likewise.
2111 * configure.in: Likewise.
2113 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2115 * ldmain.c (main): Call xatexit, not atexit.
2116 Call xmalloc_set_program_name.
2118 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2121 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2123 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2124 (hppaosf_finish): Call xmalloc, not ldmalloc.
2125 * ldmain.c (preserve_output): Function removed.
2126 (main): Do it here instead.
2128 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2130 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2131 GNU C specific macros.
2133 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2134 call to LANG_FOR_EACH_INPUT_SECTION.
2136 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2138 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2139 deleted; will use libiberty versions instead.
2140 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2141 mri.c Makefile.in: Change callers.
2143 * ldmisc.c (vfinfo): Remove cleanup code.
2144 * ldmain.c (remove_output): Put it here (new function).
2145 (preserve_output): New function.
2146 (main): Register remove_output and preserve_output with atexit.
2147 * ldmain.c ldgram.y: Call xexit instead of exit.
2148 * ldmisc.h: Declare xexit.
2150 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2152 * Makefile.in: Lots of new H8/500 memory models.
2154 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2156 * ldlex.l: Removed duplicate rules.
2157 (yywrap): Provide default definition, needed with some versions of
2160 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2162 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2163 the archive filename too.
2165 * ldlex.l: Add rule to catch invalid input characters instead of
2166 printing them. Include "ldmain.h" for program_name decl.
2167 (lex_warn_invalid): New function.
2168 * Makefile.in: Add dependency.
2170 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2172 * Makefile.in (check): Don't bother running any tests of
2173 cross-linker until the test suite no longer assumes native mode.
2175 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2177 * ldlang.c (print_one_symbol, print_input_section): Print
2178 global symbols in symbol table again.
2180 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2182 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2183 exit successfully instead of complaining if no input files are
2186 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2188 * Makefile.in: Format variable definitions consistently.
2189 (LD_PROG): Remove unnecessary variables from link command,
2190 change variable LOADLIBES to EXTRALIBS.
2192 * ldmain.c (main): Compute and display total execution time.
2193 * ld.texinfo (-stats): Document the option.
2195 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2197 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2200 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2203 * ldlang.c (relaxing): Removed global variable.
2204 (lang_size_sections): If the canonical symbols have not already
2205 been read in, read them in before relaxing.
2206 * ldlang.h (relaxing): Removed declaration.
2208 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2210 * ldlang.c (new_afile): Initialize loaded field to false.
2211 (lookup_name): If file was already loaded, don't call the
2212 add_symbols entry point again.
2214 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2216 * ld.texinfo: Clarify what -T option does.
2218 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2220 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2223 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2225 * ldmain.c (add_archive_element): If trace_files or
2226 trace_file_tries, print file name.
2227 * ldlang.c (lookup_name): Likewise.
2228 (ldlang_add_file): Don't put files on input_bfds list in reverse
2231 * scripttempl/elf.sc: Correct typo.
2233 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2235 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2236 their arguments optional, for compatibility with the old GNU ld.
2238 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2240 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2242 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2244 * ldmain.c (add_to_set): Add bitsize argument.
2245 (constructor_callback): New function.
2246 (link_callbacks): Add constructor_callback.
2247 * ldctor.c (struct set_info): Add bitsize field.
2248 (ldctor_add_set_entry): Add bitsize argument.
2249 (ldctor_build_sets): Base the size of the elements of the set on
2250 the bitsize, rather than always using LONG.
2251 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2253 * ld.h (QUAD_SIZE): Define.
2254 * ldgram.y (QUAD): New token.
2255 (length): Handle it.
2256 * ldlex.l: Return QUAD.
2257 * lexsup.c (keywords): Add QUAD.
2258 * ldwrite.c (build_link_order): Handle QUAD.
2259 * ldlang.c (print_data_statement): Handle QUAD.
2260 (lang_size_sections): Likewise.
2261 (lang_do_assignments): Likewise.
2262 * ldexp.c (exp_print_token): Add QUAD to table.
2263 * ld.texinfo: Describe QUAD.
2265 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2266 since the Alpha doesn't use them.
2268 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2270 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2272 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2274 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2275 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2277 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2279 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2280 needed for i386mach. (Should be a no-op on other systems.)
2282 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2283 (PAGE_SIZE): Don't define; not used.
2285 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2287 * ldgram.y (yyerror): Make argument const char *, and actually
2288 print it out rather than assuming it is a syntax error.
2289 * ldmisc.h: Change declaration of yyerror.
2290 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2292 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2294 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2295 exec header offset, since the exec header isn't loaded.
2296 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2298 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2300 A major rewrite to move the bulk of the linker into BFD so that
2301 more efficient backend code can be written for specific object
2303 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2304 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2305 * ldctor.c, ldctor.h: Complete rewrite.
2306 * ldwrite.c, ldwrite.h: Complete rewrite.
2307 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2308 link_info.strip instead. Changed all uses.
2309 (discard_locals_type, discard_locals): Removed. Use
2310 link_info.discard instead. Changed all uses.
2311 (ld_config_type): Removed relocateable_output field; use
2312 link_info.relocateable instead; changed all uses. Added stats
2314 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2315 set_loader_symbol): Removed.
2316 * ldexp.h (node_class): Added etree_rel.
2317 (etree_type): Added rel field.
2318 * ldexp.c (exp_print_token): Bracketed table initialization.
2319 (exp_relop): New function.
2320 (fold_name): Use linker hash table rather than ldsym functions.
2321 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2322 (exp_print_tree): Handle etree_rel.
2323 * ldgram.y (strip_symbols, discard_locals): Removed.
2324 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2325 (REL): New token. Does not appear in grammar, but needed for
2327 (file): Don't call lang_final; it's called by main anyhow.
2328 * ldlex.l: Accept -stats and -no-keep-memory options.
2329 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2330 * ldlang.c: Consistently use fill_type for fill argument.
2331 (lang_init_script_file, script_file): Removed.
2332 (create_object_symbols): Removed. Use
2333 link_info.create_object_symbols_section instead. Changed all
2335 (lang_add_keepsyms_file): Removed.
2336 (lookup_name): Call bfd_link_add_symbols instead of
2337 ldmain_open_file_read_symbol.
2338 (wild): Don't iterate over script_file.
2339 (open_output): Create link hash table.
2340 (lang_place_undefineds): Rewrote.
2341 (lang_size_sections): Handle relaxing (doesn't work yet).
2342 (lang_relocate_globals): Removed.
2343 (lang_finish): Use link hash table rather than ldsym functions.
2344 (lang_common): Rewrote.
2345 (lang_one_common): New function.
2346 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2348 (create_symbol): Removed.
2349 (lang_process): Don't call lang_init_script_file. Call
2350 ldctor_build_sets rather than find_constructors. Don't call
2351 lang_relocate_globals.
2352 (lang_abs_symbol_at_beginning_of): Rewrote.
2353 (lang_abs_symbol_at_end_of): Rewrote.
2354 * ldmain.c (had_y): Removed.
2355 (lprefix, lprefix_len): Removed; use link_info fields instead.
2357 (multiple_def_count, commons_pending, undefined_global_sym_count,
2358 total_symbols_seen, total_files_seen): Removed.
2359 (link_callbacks, link_info): New variables.
2360 (main): Initialize link_info. Don't call init_bfd_error_vector or
2361 ldsym_init. Don't set now unused variables. Handle -stats.
2362 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2363 (add_ysym): Rewrote.
2364 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2365 search_library, gnu960_check_format, decode_library_subfile,
2366 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2368 (add_keepsyms_file, add_archive_element, multiple_definition,
2369 multiple_common, add_to_set, warning_callback, undefined_symbol,
2370 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2372 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2373 require symbols for %C; look them up instead.
2374 * emultempl/hppaosf.em: Pass link_info to
2375 hppa_look_for_stubs_in_section.
2376 * Makefile.in: Rebuilt dependencies.
2377 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2379 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2381 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2382 ldlang.h and ldctor.h.
2384 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2385 declarations of free and malloc from flex output. Change malloc
2386 to ldmalloc in flex output.
2388 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2390 * ldmain.c (lprefix): Change default from a char to a string
2391 with only one character.
2392 (lprefix_len): Set default to one.
2394 * ldmain.h (lprefix_len): Declare.
2396 * ldsym.c (write_file_locals): Use strncmp rather than a character
2397 comparison for lprefix.
2399 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2402 * emultmpl/hppaosf.em: Include ldexp.h.
2403 (before_parse): Set lprefix and lprefix_len correctly.
2405 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2407 * ldlex.h: Don't declare yywrap if it is a macro.
2408 * ldlex.l: Include sysdep.h.
2409 * ldlang.c (lang_for_each_statement_worker,
2410 lang_for_each_statement): Forgot to use PARAMS.
2412 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2414 * Makefile.in: Added .PHONY targets where appropriate. Added some
2416 (gcclibdir, version): Removed unused variables.
2417 (DEP): New variable, set to mkdep.
2418 (ALL_CFLAGS): New variable. Used in .c.o target.
2419 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2421 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2422 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2423 mostly obsolete variables. Adjusted remaining uses.
2424 (DEF_EMUL): Removed variable.
2425 (ldmain.o): Handle undefined EMUL error correctly.
2426 (ldemul-list.h): Depend on config.status rather than Makefile.
2427 Create via temporary file.
2428 (ver960.c, roll, make): Removed obsolete targets.
2429 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2431 * dep-in.sed: New file, used when rebuilding dependencies.
2433 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2435 Made many changes to eliminate gcc warnings. Made various
2436 cosmetic changes, declared various things in header files, removed
2437 various extern declarations from .c files. No substantive
2440 * ldlang.c (lang_process): Ifdef out final call to
2441 lang_size_sections again (reverting change of Nove 2), since it
2442 breaks the Sun4 linker.
2444 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2446 * configure.in (alpha-*-netware*): New target; use alpha.
2448 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2450 * configure.in: Group targets by CPU. Merge some m68k target
2451 entries with different CPU specs that use the same ld_target
2454 * configure.in: Add sparc*-*-coff.
2455 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2456 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2457 (em_coff_sparc.c): Add dependencies and build rules.
2459 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2461 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2463 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2465 (command_line_option): Accept and ignore them (for now).
2466 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2467 where n is a number.
2469 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2471 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2472 not in bfd_com_section, create the section in the BFD so that it
2473 can be placed in the right output section.
2475 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2477 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2478 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2479 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2480 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2481 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2482 Move OTHER_READONLY_SECTIONS after all the other readonly
2483 sections. Don't use DATA_ADDR twice.
2485 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2486 p is in a common section, make sure the BFD has a section of that
2489 * ldlang.c (lang_common): Add newline to error message.
2491 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2493 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2494 Lynx-specific script instead of m68kcoff.
2495 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2496 (ENTRY): Define as __main.
2497 (TEXT_START_ADDR): Define as 0.
2498 (PAGE_SIZE): Define as 0x1000.
2499 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2500 * scripttempl/m68klynx.sc: New file.
2502 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2504 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2505 arguments rather than treating them as emulation names.
2507 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2509 * configure.in: Support x86 unixware and netware plus generic netware.
2511 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2513 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2516 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2518 * Makefile.in (distclean): Don't delete dvi or info files.
2519 (ld.info): Update dependency list.
2520 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2522 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2524 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2525 Set output_filename instead of creating a new node.
2526 (open_output): Don't set output_filename.
2527 (lang_final): Create the new node here.
2528 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2530 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2532 From Pete Hoogenboom (hoogen@cs.utah.edu):
2534 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2535 edata, _edata, end): Add definitions of these symbols.
2536 (__end): Remove definition of this symbol.
2537 (__data_start): Move definition of this symbol.
2539 * emultempl/hppaosf.em: Various fixes and support for linker stub
2541 (hppaosf_finish, hppaosf_search_for_padding_statements,
2542 hppaosf_create_output_section_statements): New functions in
2543 support of linker stub generation.
2544 (ld_hppaosf_emulation): Redefine to include new
2545 emulation-specific routines.
2547 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2548 Pass abs_output_section rather than NULL to avoid invalidating
2551 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2553 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2554 (em_i386mach.c): New rule.
2555 * configure.in (i[34]86-*-mach*): New case.
2556 * config/i386-mach.mt: New file.
2557 * emulparams/i386mach.sh: New file.
2559 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2561 * ld.h (flag_is_*): Removed macros.
2562 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2563 Consistently check the BFD symbol flags directly, rather than
2564 using file_is_* macros.
2566 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2568 * configure.in (sparc*-*-lynxos*): New target.
2569 * Makefile.in: Add rule for em_sparclynx.c.
2570 (ALL_EMULATIONS): Add Lynx emulations.
2571 * config/sparc-lynx.mt: New file.
2572 * emulparams/sparclynx.sh: New file.
2573 * scripttempl/sparccoff.sc: New file.
2575 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2577 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2579 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2581 * relax.c (write_relax): Check return value of bfd_seclet_link.
2583 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2585 * ldlang.c (delete_output_file_on_failure): New variable.
2586 (open_output): Set it after bfd open succeeds.
2587 * ldmisc.c (vfinfo): Test it.
2589 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2591 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2594 * ldemul.c: Support was added to allow emulation-specific
2595 processing to occur. This support was added primarily for linker
2596 stub generation in the elf32-hppa gld.
2597 (ldemul_finish, ldemul_create_output_section_statements): New
2599 * ldemul.h: Support was added to allow emulation-specific
2600 processing to occur. (As described above.) Added finish and
2601 create_output_section_statements fields to
2602 ld_emulation_xfer_struct structure.
2603 * ldlang.c: Add calls to emulation-specific routines.
2604 (lang_process): Add call to
2605 ldemul_create_output_section_statements function.
2606 (lang_process): Add call to a emulation-specific routine (and
2607 some processing after the call).
2609 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2611 * configure.in: mips*- instead of mips-, mips*el changes
2613 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2615 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2616 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2617 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2618 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2619 * config/alpha.mt: New file.
2620 * emulparams/alpha.sh: New file.
2621 * scripttempl/alpha.sc: New file.
2623 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2625 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2626 types of different sizes (eg: 64 and 32 bits), so coerce.
2627 * ld.h (ALIGN_N): Add warning about usage.
2629 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2631 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2632 which we already have a definition, rather than checking in
2633 several different places whether the symbol is weak.
2635 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2637 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2638 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2639 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2640 expanded within them.
2641 * config/mipsb-elf32.mt: New file.
2642 * emulparams/elf32mipb.sh: New file.
2643 * Makefile.in (em_elf32mipb.c): New target.
2645 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2647 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2648 lang_input_file_is_search_file_enum so objects brought in using
2649 INPUT() do a path lookup.
2651 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2653 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2654 instead of {i386,m68k}-coff.
2655 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2656 * config/i386-lynx.mt: New file.
2657 * config/m68k-lynx.mt: New file.
2658 * emulparams/i386lynx.sh: New file.
2659 * emulparams/m68klynx.sh: New file.
2661 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2662 but defaulting to _start.
2664 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2665 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2668 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2670 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2671 HOSTING_LIBS for testing.
2673 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2675 Finish up support for i386-sysv4 (without shared libraries):
2676 * ld.h (flag_is_weak): Define.
2677 * ldlang.c (print_symbol): Mention whether symbol is weak.
2678 (print_input_section): Print weak symbols as globals.
2679 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2680 (enter_global_ref): Do not warn if a weak symbol redefines a
2681 global symbol. Do not let a weak symbol redefine a common symbol.
2682 (enter_file_symbols): Treat weak symbols as global symbols.
2683 (subfile_wanted_p): Do not pull in an object file from a archive
2684 just to resolve an undefined weak symbol.
2685 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2686 error; the error might be that malloc has run out of space.
2687 * ldsym.c (write_file_locals): Treat weak symbols as global.
2688 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2690 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2691 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2692 * emulparams/elf_i386.sh: New file.
2693 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2694 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2695 (ALL_EMULATIONS): Add em_elf_i386.o.
2696 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2697 (em_elf_i386.c): New target, like other em_*.c targets.
2698 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2699 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2700 nonempty, and configured for native, add it to LIB_PATH.
2702 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2704 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2705 Added statements to pass stab and stabstr sections through and
2706 mark them as NOLOAD, which makes GDB happier.
2708 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2710 * configure.in: Accept m68k-lynx-lynxos config.
2712 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2714 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2716 * config/coff-h8300.mt: Add EMUL=h8300h.
2718 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2720 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2722 * Makefile.in: Changed CXX back to g++.
2724 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2726 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2728 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2730 * Makefile.in (TAGS): Use shell wildcards.
2732 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2734 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2736 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2738 * ld.texinfo: re-enable included config file; conditionalize doc
2739 for -oformat to interact properly with SingleFormat doc config
2740 var; rename @up/@down to @raisesections/@lowersections.
2742 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2744 * configure.in: recognize m88110.
2746 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2748 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2749 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2750 ELF emulation is "elf32-hppa" not "elf-big".
2751 (hppaosf_before_parse): Remove unneeded processing of environment
2753 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2754 .text segment of output file.
2755 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2757 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2759 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2762 * ldlang.c, ld.h: updated copyright.
2764 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2766 * ldlang.c (open_output, lang_check): Check return value of
2769 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2771 * scripttempl/h8500.sc: Start all sections in a different segment.
2772 * scripttempl/z8ksim.sc: Handle constructors
2774 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2776 * Makefile.in: revert earlier changes back to execute runtest
2777 with make check. cdtest and bootstrap now function as they
2778 did within the Makefile.
2780 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2782 * Makefile.in: Update dependencies.
2784 * configure.in: Set EMULATION_OFILES in Makefile based on
2785 --with-targets option.
2787 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2789 * Makefile.in: check targets reimplemented to old way.
2791 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2793 * config/i386v.mh, config/irix4.mh: Use gcc
2794 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2795 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2796 bfd/configure.host change.
2798 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2800 * scripttempl/elf.sc: Handle .line and .debug* sections.
2802 * ldlex.l: Use bfd_scan_vma, not strtoul.
2804 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2806 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2807 Remove inital caps in some error messages, change "can't" to
2808 "cannot", add missing colons.
2809 * ldmisc.c (vfinfo): Print "%%" as a single %.
2810 For '%' followed by unrecognized character, print them both
2811 verbatim instead of expecting a char * arg.
2812 For '%C', don't put the function name in parens.
2814 * ldexp.c (invalid): Pass "%%", not "% ".
2816 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2818 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2819 (BSS_VAR): Removed; now always define _fbss.
2820 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2823 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2825 * configure.in: z8k-coff is the same as z8k-sim
2827 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2829 * testsuite/lib/ld.exp: new file
2830 * testsuite/config/unix-ld.exp: new file
2831 * testsuite/ld.bootstrap/bootstrap.exp: new file
2832 * Makefile.in: add dejagnu support for make check
2834 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2836 * ldlex.l (comment): Add missing newline in message.
2837 * ldindr.c (add_indirect): Ditto.
2838 * ldexp.c (exp_fold_tree): Ditto.
2840 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2842 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2845 * ldmisc.c (multiple_warn): New function.
2846 * ldmisc.h: Declare it.
2847 * ldmain.c (enter_global_ref): Call it.
2848 * ld.h (ld_config_type): Add warn_common.
2849 * ldlex.l, ldgram.y: Set it with -warn-common option.
2850 * ldver.c (help): Document it.
2852 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2854 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2855 target-specific sections, and for changing data section vma.
2857 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2859 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2860 terminals, for Solaris.
2861 (dirlist_ptr): New static variable.
2862 (command_line_option): Accept new options.
2864 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2867 * config/sun4sol2.mt: Pass emulation name without ".sh".
2869 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2870 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2872 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2874 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2875 .dtors, .data1, .rodata1 sections, instead of combining them into
2876 other sections. For `-r', set all section start addresses to
2879 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2880 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2881 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2883 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2885 * genscripts.sh: If this is the default emulation, set
2887 * emultempl/*.em: Use it to determine whether to compile in the
2890 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2891 genscripts.sh. Pass the current emulation name without ".sh" on
2893 * genscripts.sh: Take an default emulation arg.
2894 Use the current emulation name as EMULATION_NAME.
2895 Make default lib path for cross-compiling ':', not null.
2896 * emulparams/*.sh: Don't set EMULATION_NAME.
2897 * ldemul.c (ldemul_get_script): Take isfile arg.
2898 Pass it to emulation's get_script function.
2899 * ldemul.h: Adjust get_script prototypes.
2900 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2902 * ldfile.h: Declare it.
2903 * ldgram.y: Accept a script on the command line again,
2904 for parsing compiled-in scripts.
2905 * ldmain.c (main): If ld script is a file, parse it as a -T
2906 option, otherwise parse it directly.
2907 * emultempl/*.em (*get_script): Return the scripts themselves if
2908 this is the default emulation; otherwise return their file names.
2909 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2911 * emulparams/m88kbcs.sh: Use it.
2913 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2915 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2917 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2918 there's no change log entry yet, tsk tsk) from the list of
2919 emulations compiled in until Mark gets around to checking in
2920 emulparams/i386linux.sh.
2921 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2922 changed, this file gets updated.
2924 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2926 * ldgram.y (OPTION_Lfile): New token.
2927 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2928 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2930 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2932 * configure.in: h8/300h support needs own .mt file.
2933 config/coff-h8300h.mt: New file.
2935 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2937 * ldmain.c: Don't include sys/stat.h; it already got included
2938 somewhere along the way.
2940 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2942 * Makefile.in: Add h8300h support.
2943 emulparams/h8300h.sh: New file.
2944 scripttempl/h8300h.sc: New file.
2946 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2948 * ldfile.c (ldfile_open_file): In error message, use the name the
2949 user gave (e.g., "-lc"), rather than the base file name.
2951 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2953 * ldmain.[ch]: Remove initial Q_ from function names.
2954 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2956 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2958 * ldlang.c (lang_process): Move loading of default script from
2959 here to main. Add a "/" to start of script name to prevent
2960 finding it in "." first.
2962 * ldmain.c (set_scripts_dir): Don't look in "." first.
2964 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2967 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2969 * Makefile.in (em_m88kbcs.c): Correct dependency.
2970 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2971 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2972 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2974 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2976 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2977 main.c (main): Print the errno string in the error message.
2979 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2981 * configure.in: Accept h8300h for target cpu.
2983 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2984 present (demangle is smart enough to know whether to do it or not).
2986 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2988 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2989 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2991 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2993 * ldmain.c (get_emulation, check_for_scripts_dir,
2994 set_scripts_dir): New functions.
2997 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2999 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3000 Create symbol "end" instead of "__end". Comment out some parts
3001 that may not be needed (yet) for elf.
3003 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3005 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3007 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3009 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3010 when no prototype is being supplied.
3011 (ldmalloc, ldrealloc): Size argument is now size_t.
3013 * ldmisc.c (finfo): New function, accepts FILE* argument.
3014 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3015 without leading zeros.
3016 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3017 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3019 (concat, buystring): String lengths are size_t.
3020 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3022 * ldlang.c (new_statement): Size argument is now size_t. Added
3023 forward declaration with prototype.
3025 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3027 * ldgram.y (OPTION_v): Don't turn on verbose output.
3029 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3031 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3034 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3036 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3037 collect2 doesn't look for gld any more anyhow.
3039 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3041 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3042 now have a non NULL srefs_chain.
3044 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3045 hp300hpux, since the latter does not exist.
3047 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3049 * genscripts.sh: Put the scripts in the ldscripts directory, not
3051 * configure.in (ldscripts): Make, instead of emulations.
3052 * Makefile.in (scriptdir): Take off the "ld" part.
3053 (install, clean, distclean): Use ldscripts, not emulations.
3054 In tests, don't pass -Lemulations.
3055 Don't pass tooldir/lib to genscripts.sh.
3056 * genscripts.sh: Don't take tooldir/lib arg.
3057 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3058 default script file.
3060 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3062 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3064 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3066 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3068 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3070 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3071 run in parallel without colliding on yacc's static file names.
3072 Without the stub rule, make will try to start two yacc's
3073 concurrently which fails because of yacc's static file names.
3075 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3077 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3080 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3082 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3083 different from libdir.
3085 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3087 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3089 * ldver.c (help): New function.
3090 * ldver.h: Declare it.
3091 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3093 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3095 * Makefile.in (INCLUDES): Don't need ../include any more.
3097 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3099 * ldlex.l, ldgram.y: Support new -oformat option.
3100 Remove attempt at supporting script fragments on the command line.
3101 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3102 * mri.c (mri_format), ldgram.y: Change callers.
3103 * ldlang.h: Change prototype.
3105 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3107 * Makefile.in: canonicalize install.sh; for use within
3108 this directory (and subdirs)
3110 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3112 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3114 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3117 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3119 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3120 It wasn't documented (or likely used) and wastes time.
3121 (try_open): If EXTEN is empty, don't try it.
3123 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3124 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3125 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3126 with normal function declarations.
3128 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3129 Move *.sc-sh to scripttempl/*.sc.
3130 * {emultempl,emulparams,scripttempl}/README: New files.
3131 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3132 removed, replaced with generic.em.
3133 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3134 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3136 * *.em (*_get_script): Return script name instead of script contents.
3137 * ldlang.c (lang_process): Change caller.
3139 * ldlex.l, ldgram.y: Recognize -m option.
3140 Check for input files after *all* options in grammar.
3141 * ldmain.c (main): Check for -m options. Add default directory
3144 * mkscript.c: File removed.
3145 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3146 to add to the default LIB_PATH.
3147 Look for input files in the new subdirectories.
3148 Create the scripts in emulations subdirectory and don't filter
3149 them through mkscript.
3150 * configure.in: Make the emulations subdirectory.
3152 * Makefile.in: Account for all of the above changes.
3153 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3154 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3155 Put CFLAGS last in the compilation rules.
3156 Add -I../bfd to INCLUDES so sysdep.h is found.
3158 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3160 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3162 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3163 dependent on RELOCATING, not RELOCATION.
3164 * hp3hpux.sh (SHLIB_PATH): Define it.
3166 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3168 * ldfile.c (try_open): If opening without the extension fails,
3169 try with the extension even if -v or -V was given.
3170 had_script is imported (from ldgram.y), not exported.
3172 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3174 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3176 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3178 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3179 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3181 (section): Use statement_list_opt, not statement_list.
3182 * m68kcoff.sc-sh: Gather constructors and destructors and define
3183 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3184 * sa29200.sc-sh: Gather constructors and destructors and define
3185 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3187 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3189 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3190 * configure.in: No longer need to configure to get sysdep.h.
3192 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3194 * Makefile.in: remove install:all and install-info:info
3195 dependencies (these cause some spurious rebuilds at 'make install'
3198 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3200 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3201 (mips-idt-ecoff*): Added trailing '*'.
3202 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3203 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3204 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3206 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3207 incorrect definitions.
3209 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3211 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3212 symbols, unless stripping.
3214 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3216 * Makefile.in: configure looks for ####, so remove lines with many
3218 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3219 and HOSTING_LIBS correctly so that ``make check'' will work.
3221 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3223 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3224 to etext, edata, and end. Needed for IRIX 4.0.5F.
3225 Patch from mwp@iconix.oz.au (Michael Paddon).
3227 * Version 2.2.1 released.
3229 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3231 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3232 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3234 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3236 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3239 * Version 2.2 released.
3241 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3243 * ldver.c (ldversion): Bump version number to 2.2.
3245 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3249 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3251 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3253 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3255 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3256 mkscript.o, rather than directly from mkscript.c.
3258 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3260 * configure.in: Look for ${target_makefile_frag} relative to
3261 ${srcdir}, not relative to build directory.
3263 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3264 * configure.in: Recognize hppa*-hp-osf.
3265 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3266 (em_hppaosf.c): Build it.
3267 * config/hppaosf.mh, hppaosf.mt: New files.
3269 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3270 some system header files. All uses changed.
3272 * configure.in: Recognize i386-aix configurations as i386-coff
3275 * configure.in: Recognize m68*-*-hpux.
3276 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3277 the value of STACKZERO.
3278 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3279 (em_hp3hpux.c): Build it.
3280 * hp3hpux.sh, config/hp300hpux.mt: New files.
3282 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3284 * mips.sc-sh: Put constructors in the .data section.
3285 * Makefile.in (cdtest): Added dependency on ld.new.
3287 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3289 * Makefile.in: Change definition of $(tooldir) to match FSF.
3290 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3291 Support VAX Ultrix and BSD.
3293 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3295 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3297 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3299 * ldlang.h (struct memory_region): Change `length' and
3300 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3301 * ldlang.c, mri.c: Corresponding changes, plus lint.
3303 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3305 * configure.in: For all i386 targets, accept i486 as well.
3307 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3309 * ldlang.c (wild_doit): Preserve all flags for a
3310 SEC_SHARED_LIBRARY section.
3311 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3312 computing largest_section.
3314 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3316 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3317 fields of newly created structure.
3319 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3321 * ldmain.c (g_switch_value): New variable.
3322 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3323 (command_line_option): Accept -G and set g_switch_value.
3324 * ldlex.l (COMMAND): Accept -G.
3325 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3327 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3329 Support for linking and loading at different places:
3331 * ldlex.l: Add "AT" keyword.
3332 * ldgram.y: Cleanup, and parse AT.
3333 * ldlang.c (print_output_section_statement): Print output address
3334 of section in map. (lang_size_sections): Fill sections' lma with
3336 * ldlang.h (lang_output_section_statement_type): Add load_base
3339 * ldindr.c (add_indirect): Keep more information in the alias
3341 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3342 attribute from an input section.
3343 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3344 default. (Q_enter_file_symbos): Indirect symbols now are known by
3345 their section, not a special symbol flag.
3346 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3347 (write_file_globals): Write the mapping for an indirect symbol.
3348 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3351 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3353 * ld.texinfo: changes for q1
3355 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3357 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3359 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3361 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3363 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3365 * mips.sc-sh: Added variables which may be overridden by a
3367 * mipsidt.sh: New file; emulation for IDT MIPS board.
3368 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3369 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3370 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3371 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3373 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3375 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3377 * i386bsd.sh, config/i386bsd.mt: New files.
3378 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3380 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3382 * mri.c: Add extern declaration of strdup.
3383 * ldsym.c (KEEP macro): Add spaces around '=' for the
3384 sake of old (e.g. PCC) compilers.
3386 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3388 * ldver.c: Bump to version 2.1.
3390 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3392 * ldgram.y: allow section types without address expressions.
3393 * ldlang.c (lang_relocate_globals): avoid possible hang with
3394 undefined but unreferenced symbols.
3395 * relax.c (relax_section): don't complain if the script file isn't
3396 relaxable but -relax is set
3398 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3400 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3402 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3404 * mipsbig.sh: New file. Big endian MIPS emulation.
3405 * config/mips-big.mt: New file. Use mipsbig emulation.
3406 * configure.in (mips-sgi-irix*): Use target mips-big.
3407 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3408 (em_mipsbig.c): New target. Uses mipsbig.sh.
3410 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3412 * mips.sc-sh: Put .scommon sections into .sbss section.
3414 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3415 rather than always putting them in bfd_com_section.
3416 * ldlang.c (lang_common): If a common symbol is not in
3417 bfd_com_section, put in a section of the same name, rather than
3418 always putting it in section COMMON.
3420 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3422 * ldmain.c (subfile_wanted_p): If we already have a common
3423 definition of a symbol, don't necessarily pull in an object file
3424 that provides a non-common definition.
3426 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3427 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3429 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3430 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3432 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3434 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3437 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3439 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3440 checking for equality to bfd_com_section.
3442 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3444 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3445 targets, linker script.
3446 * mipslit.sh: New file. Little endian MIPS emulation.
3447 * config/mips-lit.mt: New file. Use mipslit emulation.
3448 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3449 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3450 (em_mipslit.c): New target. Uses mipslit.sh.
3452 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3454 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3455 $(tooldir)/bin/gld, so that gcc can find it with or without
3458 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3460 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3461 write_norel. All linking is now done via write_relax. Call
3462 ldsym_write before calling write_relax.
3463 * relax.c: Added copyright.
3464 (write_relax): Renamed from write_relaxnorel. Added relocateable
3465 argument. seclet_dump renamed to bfd_seclet_link.
3466 * relax.h: Added copyright.
3468 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3470 * ldmain.c (decode_library_subfile): Patch from
3471 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3473 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3475 * config/vxworks960.mt renamed to config/i960.mt
3477 * configure.in: sparc-aout emulates a sun4, as does
3478 sparc*-vxworks, i960-nindy uses gld960 emulation
3480 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3482 Fix support for NOLOAD, add INCLUDE
3483 * ldfile.c (ldfile_open_command_file): pass file name to
3485 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3486 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3489 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3491 * Makefile.in, config.h: no more default emulation. Make the lack
3492 of emulation a compile time error
3494 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3496 * configure.in: recognise all sparclite variants, not just 'sparclite'
3498 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3500 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3503 * configure.in: accept *-ericsson-ose for any m68k CPU.
3505 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3506 for each output section.
3508 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3510 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3511 macro bfd_asymbol_bfd as appropriate.
3512 * Makefile.in: Un-duplicate ldlex.c dependency.
3513 * condigure.in: Replace my_host case table by sourcing
3514 ../bfd/configure.host. Allow std-host as the default.
3515 * ldmisc.c: Change logic for C++ name demangling: There is
3516 no initial '_' to remove from stab-derived function names.
3518 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3520 * ldlang.c (lang_init_script_file): don't attach the output file
3521 sections to the script file.
3523 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3524 * ldlang.c (wild): run expansion loop over command line bfd too.
3525 (lang_ini_script_file): initialize more parts of the command line
3527 * ldlex.l: fix DEFINED start states.
3529 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3531 * ld.texinfo: new doc.
3532 * ldgram.y, ldlex.l: understand -y<symbol>
3533 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3534 print info. (add_ysym): new function.
3535 * ldsym.h: (ldsym_type): new define SYM_Y.
3537 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3539 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3540 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3541 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3542 macros with PARAMS. Recreational cleanup. Update copyrights.
3544 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3546 * Makefile.in: pass down the bfd source directory for includes
3548 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3550 * ldlang.c (lang_size_sections): don't change size and address for
3551 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3554 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3556 * relax.c (build_it): re-enable the processing of data_statements
3557 in scripts, makes counted contructor lists work again.
3559 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3561 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3563 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3565 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3568 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3570 * Support for i386-sysv.
3571 configure.in: check for i386-*-sysv* and i386-*-sco*.
3572 i386coff.sc-sh: rewrote to support SVR3 by default.
3573 ldctor.c (find_constructors): preserve stat_ptr.
3574 ldlang.c (wild_doit): initialize vma and size of new output
3575 section to corresponding input section. This is required for
3576 shared library support.
3577 (lang_size_sections): don't modify vma and size of sections which
3578 are never loaded (for shared libraries).
3579 ldwrite.c (copy_and_relocate): copy the contents of any section
3580 which has contents, not just sections which are loaded (for shared
3583 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3585 * ldlang.c (size_input_section): count the sizes of all sections
3588 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3590 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3591 to demangle symbols better
3593 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3595 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3596 exist when linking with -r.
3598 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3600 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3603 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3605 * ldmain.c (linear_library): don't even think about processing
3606 an object file if it's already been done
3608 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3610 * configure.in: the hp9000/300 config file is now hp300
3612 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3614 * config/z8ksim.mt: new file
3616 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3618 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3619 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3621 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3622 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3623 * ldlang.c (lang_add_keepsyms_file): New function.
3624 * ldlex.l: Handle "-retain-symbols-file".
3625 * ldsym.c (keepsyms_file, kept_syms): New vars.
3626 (process_keepsyms): New functihon; reads file, marks symbols for
3628 (write_file_locals): File symbols should always be kept.
3629 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3630 and "-s". Process retain-symbols file before setting symtab.
3631 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3632 (keepsyms_file, kept_syms): Declare them.
3634 * ldmain.c (main): Non-fatal errors should still cause non-zero
3635 exit status even with -r.
3637 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3639 Added initial support for the z8k
3640 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3641 * configure.in, Makefile.in: modified to reflect above
3643 * ldlang.c (lang_check): when linking conflicting architectures,
3644 make the output file reflect at least one of the bad inputs.
3646 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3648 * Makefile.in (install): if $(tooldir) exists, install ld in
3651 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3653 * Makefile.in, configure.in: modified to support i386-coff
3654 * i386coff.sh: new file
3656 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3658 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3659 added m68k-coff emulation mode, stolen from a29k emulation.
3660 Almost certainly wrong, but perhaps better than sun3.
3662 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3664 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3665 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3666 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3667 This is one character shorter, and lets people build on
3668 SVR3 system. (ld__h8300xray.[co] was the killer there;
3669 h8300xray.sc-sh is also overlong, but seems harmless.)
3670 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3671 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3672 * configure.in: Add host isc.
3674 * ldver.c: Call it version 2.0.
3676 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3678 * ldver.c: Bump to version 0.98.
3681 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3683 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3685 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3686 * ldlex.l: Moved comment() to end, since some compilers
3687 otherwise have problems with input() used before it is defined.
3689 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3691 * configure.in: added Solaris 2 and Irix 4 host support.
3693 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3695 * Makefile.in: remove -S flag from the FLEX definition
3697 * configure.in: rewrote, using new style case statement. use
3698 m68k.mt for m68k-aout systems
3700 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3702 * Makefile.in: map "ld" through program_transform_name when
3705 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3707 * cplus-dem.c: Removed. Use the version in libiberty now.
3708 * ldmisc.c: Use new libiberty version of cplus_demangle().
3710 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3712 * gld960.em (gld960_choose_target): default to little endian, not
3715 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3717 * ldlang.c (lang_process): don't pass null pointers when
3718 abs_output_section is what is required.
3719 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3720 used, and pass that down.
3721 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3724 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3726 * configure.in, config/ose68.mt: renamed OSE to ose.
3728 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3730 * ldsym.c (write_file_locals): Reorder check for common or
3731 undefined symbols so that it works.
3733 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3735 * configure.in: accept all m68K family members.
3737 * Makefile.in: always create installation directories.
3739 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3741 * ldlex.l: now parses comment correctly, added ~ to acceptable
3744 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3745 unary -ve constants.
3747 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3748 the command line can't be found.
3750 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3752 * ldlang.h: add new field "loadable" to output_section_statement.
3753 * ldlang.c (lang_output_section_statement_lookup): initilize new
3754 field. (wild_doit): if new field is not set, then stop output
3755 section from being loadable.
3756 (lang_enter_output_section_statement): set the field from the
3758 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3759 * h8300hms.sc-sh, h8300hms.em: get -r right.
3761 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3763 * ldint.texinfo: New internals manual (beginnings thereof).
3764 * PORTING: Removed, merged into ldint.texinfo.
3766 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3768 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3769 cdtest.exp: A test program (copied from libg++/test-install)
3770 that tests that constructor and destructors are handled
3773 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3775 * Makefile.in (install): install from ld.new, renaming during the
3776 copy, or else the next 'make install' needs to re-link ld.
3778 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3780 * configure.in: generalise hp recognition (from sef).
3782 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3784 * configure.in: recognize bsd and hpux hppa configurations.
3785 error messages echo to stderr, not stdout
3787 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3789 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3790 ldmisc.c: removed rcsid's.
3792 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3794 * ldlang.c (lang_map): print changes in sizes due to relaxing
3795 (size_input_section): maintain the delta information.
3796 * ldlang.h: add new field to struct to contain delta info.
3797 * relax.c (relax_section): complain if input not relaxable.
3798 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3801 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3803 * ldmain.c(main): prevent -r and -relax from being on at the same
3806 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3808 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3812 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3814 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3816 * ldlang.c(open_output): set the target arch and machine as soon
3817 as we can. (lang_size_sections): use new macros for setting vma
3820 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3822 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3823 Also deleted an unreachable path to wrs.
3825 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3827 * Makefile.in (install): use -d test for $tooldir before
3828 installing ld there so that $tooldir can be inherited from
3831 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3833 * ldlang.c: Two non-substantial changes for the sake of
3834 the old Portable C Compiler.
3836 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3838 * ldgram.y, ldlex.l: parse ABSOLUTE
3839 * ldexp.c: add support for ABSOLUTE
3841 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3843 * Makefile.in: Added default definitions for HOSTING_CRT0,
3844 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3845 * config/*.mh: Miscellaneous clean-up: Removed definitions
3846 of YACC (since it is not longer used in the Makefile).
3847 Remove HOSTING_* definitions that are subsumed by the
3848 ones added to Makefile.in. Removed most definitions of CC.
3849 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3850 These are no longer needed.
3852 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3854 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3855 rules, since these are used when building a distribution.
3856 * Makefile.in (ldlex.c): Don't re-direct output, since that
3857 leaves a bogus output files if it fails.
3859 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3860 * ldlex.c: Fix some unnecessary flex-specific-isms.
3862 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3864 * ldgram.y: move spurious semicolon
3865 * ldexp.h: fix prototype
3867 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3869 * ld.texinfo: references to linker now say "ld" not "gld".
3871 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3873 changed calling convention for Q_enter_global_ref
3874 * ldexp.c, ldlang.c, ldmain.c: reflect this
3875 * ldver.c: bump version to 1.97.1
3876 * ldindr.c (add_indirect): when an edict declaring an indirect
3877 symbol is found, make sure that any ideas about the symbol being
3878 common are changed if it now known to be defined.
3879 * ldmain.c (linear_library): complain once if archive isn't
3881 * ldlang.h, ldlang.c: make room for and initialize the complain
3884 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3886 * Makefile.in: use flex & bison from ../ if they exist.
3888 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3890 * relax.c (build_it): don't allocate space in the output file for
3891 stuff if -R flag applys to it.
3892 * ldfile.c: merge in VMS filename support
3893 * ldmain.c (main): take out ./ from library path, and close file
3894 before unlinking. Make multiple defs of a symbol create an
3896 * ldmisc.c: fatal errosrs delete output file
3898 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3900 * ldver.c: Increase version number to 1.97, for consistency
3903 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3905 * Makefile.in: FLEX -> LEX.
3907 * ld.texinfo: {} -> @{@}.
3909 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3911 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3912 (and associated change in -c option, now used for these scripts)
3914 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3916 * ldver.c: Bumped version to 1.96 - new release, resync with the
3918 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3919 rather than with raw malloc, makes it easier to track where memory
3921 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3922 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3923 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3926 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3928 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3930 * Makefile.in: use bootstrap for check.
3932 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3934 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3936 * Makefile.in: now use flex, not lex
3937 * ldlex.l, ldlang.c, ldctor.c: lint
3939 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3941 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3942 different sorts of filenames on the command line than in a script.
3944 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3946 * Makefile.in: rework CFLAGS so that they can be passed on the
3947 make command line. Remove MINUS_G. Default CFLAGS to -g.
3949 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3951 * relax.c: added handling for new "padding" seclet type, used to
3952 fill out gaps between section.
3953 * ldgram.y, ldlex.l: now -defsym on the command line is done
3956 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3958 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3960 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3962 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3965 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3967 * Makefile.in (install): Install second copy in $(tooldir)/bin
3968 without $(program_prefix), since that's what gcc expects.
3970 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3972 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3973 * h8300*: fix bit rot and add support for h8300xray target
3974 * go32.sh: target emulation for go32.
3976 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3978 * gld960.em, i960.sc-sh. Fix i960 bit rot
3980 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3982 * Makefile.in: install man page.
3984 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3986 * config/mt-<foo> renamed to <foo>.mt
3987 * config/mh-<foo> renamed to <foo>.mt
3988 * configure.in changed to reflect this
3989 * genscripts.sh now make .xbn files rather than .xN files
3991 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3993 * ldver.h: fix decl of ldversion.
3995 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3997 * Makefile.in: added check target.
3999 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4001 * ldmain.c (Q_enter_file_symbols): now aliases work again
4003 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4005 * Makefile.in: added clean-info target.
4007 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4009 * ldexp.c (exp_print_tree): don't try and follow null pointers
4011 * ldgram.y: remove 11 shift reduce errors
4013 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4015 * Makefile.in: added tooldir and program_prefix.
4017 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4019 * ldlang.c (size_input_section): don't move absolute sections
4023 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4025 * cplus-dem.c: yet another copy of this - maybe it should go into
4027 * ldgram.y: now -V and -v have different actions
4028 * ldver.c: if -V, prints list of emulations compiled in
4029 * ldmisc.c: support for cplus demangling
4032 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4034 * Makefile.in, configure.in: removed traces of namesubdir,
4035 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4036 copyrights to '92, changed some from Cygnus to FSF.
4038 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4040 * Makefile.in: Change mkscript rule into one for ./mkscript
4041 (for the sake of makes that don't realize they're the same).
4042 * PORTING: Add more details.
4043 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4045 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4047 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4048 config/mt-hp300bsd: New port to hp300 running BSD.
4050 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4052 Major rewrite of how ld is configured. The major idea
4053 is to use shell scripts to generate everything.
4054 * generic.em replaces ldtemplate.
4055 * Other *.em files replace various *.c files.
4056 A *.em file is a shell script that generates the corresponding
4057 ld__*.c file that implements an emulation. This is usually
4058 a straight 'cat' of a here-document, possibly with substitutions.
4059 * Script files (*.sc) are places by *.sc-sh scripts.
4060 Again, these are simple shell scripts that 'cat'
4061 here-documents, usually with some substitutions.
4062 The output a *.sc-sh is a script file.
4063 * Each emulation is defined by a short shell script with
4064 extension *.sh that specifies the emulation-specific
4065 parameters (such as the name of the *.sh-sc and *.em
4067 * genscript.sh is the master shell script used to generate
4068 an emulation. It is passed various argument, including
4069 the name a the emulation-speciic *.sh file that it
4070 "sources" to set variables to emulation-specifc parameters.
4071 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4072 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4073 * config/mh-foo: Rename LDEMULATION names as appropriate
4074 (usually 'gldfoo' -> plain 'foo').
4075 * ldwrite.c: Fixed a typo in a comment.
4076 * Makefile.in: Major changes. Removed some the sed
4077 magic to converts scripts, since that is now handled
4078 by genscripts.sh and the *.sc-sh scipt generators.
4079 * config.h: Remove a bunch of macros defining emulations
4080 and targets. This becomes one less file to edit when
4081 adding emulations or targets.
4082 * ldemul.h (struct ld_emulation_xfer_struct): Add
4083 emulation_name and target_name fields.
4084 * ldemul.c, ldemul.h: Define some default functions used
4085 by most emulations (and remove from the *.em scripts).
4086 * ldemul.c (ldemul_choose_target): Search the new
4087 ld_emulations array using a loop (instead of a hardwired
4088 nested if statement).
4089 Define the ld_emulation from the automatically-geenrated
4090 ldemul-list.h. This means you no longer have to edit ldemul.c
4091 to add a new emulation.
4092 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4093 their expansions, since the former no longer exist.
4094 * PORTING: A very rough first draft of a porting guide.
4096 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4097 to be terminated by a new-line (instead of requiring a semicolon).
4099 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4101 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4102 tests for NULL pointers all over the place.
4103 * ldlang.c (lang_process): remember to relocate global symbols
4104 *after* relaxing has done it stuff.
4106 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4108 * config/mt-coff-h8300: use EMUL like everything else
4109 * ldlang.c: (print_padding_statement): print the right address.
4110 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4113 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4115 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4116 * ldlang.c (print_data_statement): print the right address.
4118 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4120 * Makefile.in: The rule for testing ld by re-linking itself
4121 via an intermediate -r link was moved to the ld1 rule
4122 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4123 which allows the bootstrap rule to work.
4124 * ldctor.c (find_constructors): Don't create a constructor
4125 list if it is already defined (as would happen if ld is
4126 invoked by collect).
4128 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4130 * config/mh-sparc.h: now uses libgcc.a
4131 * ldmain.c: quit using exit
4132 * *sc: use *(COMMON) rather than [COMMON]
4133 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4134 to allow preprocessing of .l file.
4135 * Makefile.in: New ldlex.l mangling
4136 * ldexp.c (fold_binary): perform expressions with % and / in
4138 * ldfile.c (open_a): open archives on VMS in a special way
4141 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4143 * ldgram.y: map -M behave in the same way as -Map (sets file name
4145 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4146 whether or not relaxing has been done.
4147 * ldmain.c: don't open a map file if it doesn't have a name
4148 * relax.c: all the brains have moved into bfd.
4149 * ldwrite.c: ammend comment
4151 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4153 * Makefile.in: added relax, also made three stage go through a
4156 * config.h: if GNU960 defined, then default emulation mode is
4158 * ldexp.h, ldexp.c: map to file hooks
4159 * ldlang.c: map to file hooks
4160 * ldgram.y: added -Map -relax
4161 * ldlex.l: added -relax, -Map
4162 * ldmain.c: open map file
4163 * ldmisc.c: support for map file
4164 * ldwrite.c: new relax magic
4166 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4168 * Makefile.in, config/tm-*.h: Clean up make output, only
4169 pass DEFAULT_EMULATION to ldmain.c.
4171 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4173 * ldver.c: Bump to version 1.94.
4175 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4177 * Makefile.in: infodir belongs in datadir.
4179 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4181 * Makefile.in: Pass -y to bison. (Again;
4182 accidentally deleted by Rich.)
4183 * news.sc, ldgld68k.sc: Define __end as well as _end.
4185 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4187 * ldindr.h: added to contain prototypes of ldindr.c
4188 * ldfile.c: include ctype.h
4189 * ldmain.c: include the requried prototype headers
4190 * ldwrite.c: get_reloc_upper_bound has been renamed
4191 bfd_get_reloc_upper_bound
4193 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4195 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4196 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4197 spaces following hyphens, bsd make can't cope. added
4198 standards.text support and made it look like all the other
4201 * configure.in: configure now runs entirely in objdir so make file
4202 existence checks against ${srcdir}. Mark this directory as
4205 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4207 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4208 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4209 and mandir now keyed off datadir by default.
4211 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4213 * ldver.c: Bumped version to 1.93.
4214 * Makefile.in: Pass -y to bison.
4216 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4218 * config.h: h8 is now coff, not ieee
4219 * h8300hds.sc: reflect the same
4221 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4223 * ldver.c (ldversion()): Update to 1.92.
4224 * ldctor.c: There are two places constructor sets
4225 can be defined. One of them checked for an existing
4226 duplicate, the other didn't. Unfortunately, the latter
4227 was called after the former ...
4228 So, factor out code for inserting a new element into
4229 constructor_name_list (after checking for a duplicate)
4230 into a new function add_constructor_name, and call
4231 it from both aforementioned places (ldlang_add_constructor
4232 and ldlang_check_for_constructors).
4234 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4236 * Makefile.in: Rename .c files generated from ldtemplate
4237 to have names starting with ld__. This helps 'make clean'.
4239 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4241 * Makefile.in: Take out the version number for install
4242 * m88kbcs.sc: put in contructor blocks.
4244 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4246 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4247 parameter, a format, and an arg pointer, and rename it to
4248 vfinfo(). Write info() in terms of new vfinfo().
4249 New einfo() is the same as info(), except it writes to stderr.
4250 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4251 ldmisc.c: Replace "error" calls to info() by new einfo().
4253 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4255 * ldlex.l ldgram.y: made -V option do same as -v
4256 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4259 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4260 i386 aout changes from Bob Kukura
4261 * Makefile.in, config.h: added i386aout support
4262 * configure.in: fixed /h-{myhost} typo
4263 * ldgram.y: -MM now gives more boring map.
4264 * ldlang.c: now does D_PAGED flag the right way.
4265 * ldsym.c: -MM flags does the right thing.
4267 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4269 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4270 * ldlang.c (init_os): Compensate for BFD change,
4271 where bfd_make_section now returns NULL for a duplicate
4272 section request, instead of the old section.
4274 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4276 * ldver.c: Bump to version 1.91 (consistent with binutils).
4278 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4280 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4281 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4282 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4283 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4284 Add or update copyright notices.
4286 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4289 * Makefile.in: Changed installation directory name scheme
4290 to be consistent with gcc. Also changed 'install'.
4292 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4294 * Makefile.in: new targets ld.mm, ld.me
4296 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4298 * Makefile.in, ldtemplate: Need to use separate scripts
4299 for -n and -N options. Yet more complication.
4301 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4303 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4304 work). Add some lines to avoid Sun Make VPATH bugs.
4306 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4308 * news.sc: Add alignment for data segment.
4309 * ldtemplate: Add (yet another) script to get for -n or -N
4310 options. (These need different alignment than ZMAGIC files.)
4311 * Makefile.in: Add stuff for new foo.xn scripts.
4312 These are generated by replacing "ALIGN(0x...00)" by ".".
4314 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4316 * Makefile.in: new targets ld.ms, ld-index.ms
4317 ld.texinfo: remove tabs, other cleanups for texi2roff
4319 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4321 * ldmain.c (main): Make config.magic_demand_paged be true
4322 by default. Don't the WP_TEXT and D_PAGED flags of
4323 output_bfd here; it's too late, so set it when output_bfd
4324 is created (in ldlang.c). Also fix setting of EXEC_P flag
4325 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4326 * ldlang.c: Remove some duplicate extern declarations.
4327 * ldgram.y: Fixes to -N and -n options.
4328 * Makefile.in: Recognize upper case letters in sed script
4329 to remove assignments from script files.
4330 * ldtemplate: Don't assukme that -N or -n options
4331 imply use of -r script.
4332 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4334 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4336 * ldtemplate: include bfd.h before sysdep.h.
4338 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4340 Restructure configuration scheme for bfd, binutils, ld.
4342 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4343 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4344 Change some config names to match other dirs.
4345 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4347 * config/: Rename some config files to match up h-*.h names.
4348 Remove all the HOST_SYS definitions from the config files.
4350 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4352 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4353 * ldtemplate: Remove ldfile_add_library_path calls;
4354 just use the SEARCH_DIR commands in the script files.
4355 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4356 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4357 This is primarily intended for cross-linking, where you would
4358 place libaries in a different place than native libraries.
4359 Also, emulations made from ldtemplate now use $(srcdir).
4360 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4361 form; people can use the Makefile's LIB_PATH to override.
4363 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4365 * Makefile.in: fix target ld.dvi, add target ld.info
4366 ld.texinfo: make info filename ld.info
4368 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4370 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4372 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4373 few BFD types & enums.
4380 version-control: never
projects / platform / upstream / binutils.git / blob