1 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
8 * ld.h (ld_config_type): Add field warn_constructors.
9 * ldmain.c (add_to_set): Warn if config.warn_constructors.
10 (constructor_callback): Likewise.
11 * lexsup.c (parse_args): Handle -warn-constructors.
12 * ld.texinfo, ld.1: Document -warn-constructors.
14 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
15 get confused by directory names if we searched for the file.
17 Based on patches from H.J. Lu <hjl@nynexst.com>:
18 * ldlang.h (lang_input_statement_type): Add new field dynamic.
19 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
20 * ldfile.c: Include bfdlink.h.
21 (ldfile_open_file): Check dynamic field of entry, not global
22 dynamic_link field. Don't do a dynamic search when doing a
24 * ldmain.c (main): Don't warn about dynamic_link for a
26 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
28 (gld${EMULATION_NAME}_create_output_section_statements): Always
29 loop over input files.
30 * Makefile.in: Rebuild dependencies.
32 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
35 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
37 * ldmain.c (main): Set link_info.symbolic to false.
38 * lexsup.c (parse_args): Handle -Bsymbolic.
40 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
42 * ldmain.c (HAVE_SBRK): Define for everything except
43 specific systems that are known to not support sbrk.
44 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
46 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
48 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
51 * emultempl/elf32.em (global_needed): New static variable.
52 (global_found): Likewise.
53 (gld${EMULATION_NAME}_after_open): New static function.
54 (gld${EMULATION_NAME}_search_needed): Likewise.
55 (gld${EMULATION_NAME}_try_needed): Likewise.
56 (gld${EMULATION_NAME}_check_needed): Likewise.
57 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
58 gld${EMULATION_NAME}_after_open.
60 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
62 * configure.in (i386-*-win32): New target.
64 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
66 * lexsup.c (parse_args): Let -G either set the small data size or
67 be equivalent to --shared, depending on the next argument. Accept
68 and ignore -z for Solaris compatibility.
70 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
72 * lexsup.c (parse_args): Cast fopen result to PTR before storing
73 it in link_info.base_file. Fix indentation.
75 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
77 * ldmain.c (main): Always initialize PE info in link_info.
78 * lexsup.c (OPTION_BASE_FILE): New option.
79 (parse_args): Handle new option.
80 * emulparams/armpe.sh: Output pei.
81 * emultempl/i386pe.em: Add newline to end.
82 * scripttempl/armpe.sc: Change output and quote the $s.
83 * scripttempl/i386pe.sc: Change output and quote the $s.
85 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
87 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
89 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
90 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
91 (i386msdos.o): New target.
92 * config/i386-msdos.mt: Created.
93 * emulparams/i386msdos.sh: Created.
94 * scripttempl/i386msdos.sc: Created.
96 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
98 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
99 that contains pointers to be relocated.
101 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
103 * mpw-esh.c: New file, modified for MPW from esh.c.
104 * scripttempl/sh.sc: Reformatted to simplify MPWification,
105 use *() to concat stab sections instead of [].
107 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
109 * scripttempl/armpe.sc: Add constructor support.
111 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
113 * ldlang.c (lang_size_sections): Any section with a DATA
114 statement has contents.
116 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
118 * emulparams/m68kelf.sh (NOP): Define.
119 (DYNAMIC_LINK): Don't define.
120 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
121 will come from the linker script.
123 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
125 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
127 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
129 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
131 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
133 From Andrew Cagney <cagney@highland.com.au>
134 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
137 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
139 Add support for ARM-PE.
140 * Makefile.in (ALL_EMULATIONS): Add armpe.o
141 * configure.in: Recognize armpe.
142 * config/arm-pe.mt: New file.
143 * emulparams/armpe.sh: New file.
144 * scripttempl/armpe.sc: New file.
147 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
149 * configure.in (h8300h-*-hms): Deleted
150 * config/cf-h8300h.mt: Deleted.
152 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
154 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
156 From David Taylor (dtaylor@armltd.co.uk)
157 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
158 * configure.in: Recognize arm{,e[lb]-*-aout.
159 * config/arm[lb]-aout.mt: New files.
160 * emulparams/armaout[lb].sh: New files.
161 * scripttempl/armaout.sc: New file.
163 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
165 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
166 be unique in 8 characters for DOS.
168 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
169 * emulparams/elf32ppcle.sh: Deleted.
171 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
172 Tom Griest <griest@cs.yale.edu>
174 Initial support for PE executables (eg NT, win32)
176 * Makefile.in (configure.in, ei386pe): Add support.
177 * ldmain.c (main): Initialize PE argument info.
178 * ldwrite.c (print_file_stuff): Don't print out .drectve
179 and .debug section info.
180 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
181 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
182 Handle new arguments.
183 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
186 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
188 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
189 segment. This allows ld -r to preserve unwind sections.
191 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
193 * configure.in: Add little endian PowerPC support.
195 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
196 (eelf32ppcle.c): Support for little endian PowerPC.
198 * config/ppcle-elf32.mt: New file for little endian PowerPC.
199 * emulparams/elf32ppcle.sh: Ditto.
201 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
203 * ldlang.c (print_output_section_statement): Check
204 subsection_alignment, instead of checking section_alignment twice.
205 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
207 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
209 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
211 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
213 * ldwrite.c (ldwrite): Before doing anything, reset the error
214 code. If bfd_final_link returns an error, but the error code is
215 unset, don't issue an extra message. Assume a correct error
216 message was already set.
218 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
220 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
221 (em68kelf.o): New target.
222 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
223 * configure.in: Use them for m68*-*-elf.
225 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
227 Merge in support for Mac MPW as a host.
228 (Old change descriptions retained for informational value.)
230 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
231 (i386-unknown-coff): Remove.
232 (sh-hitachi-hms): New target.
233 (emulation_ofiles): Set correctly for each target.
234 (version, TDEFINES): Add to makefile fragment.
235 * mpw-make.in (BISON): Use byacc instead of bison.
236 (em_*.c): Replace with e*.c everywhere.
237 (ldgram.h): Separate action from ldgram.c generation.
238 (LD_PROG): Depend on Version.r.
239 (Version.r): generate from version info.
240 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
242 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
243 i386-unknown-aout, i386-unknown-coff): New targets.
244 (m68k-aout, m68k-coff): Remove targets.
245 (mk.tmp): Add definition of EMUL.
247 * mpw-config.in (emulname): Set based on target.
248 (ldemul-list.h): Construct.
249 * mpw-make.in (install-only): New target.
250 (install): Depend on install-only.
252 * mpw-make.in (bindir): Fix pathname.
253 (install): Move here from mpw-build.in.
255 * mpw-config.in: New file, MPW configuration fragment.
256 * mpw-make.in: New file, MPW makefile fragment.
257 (This file is semi-automatically generated from Makefile.in.)
258 * ldfile.c (slash): If MPW, set to `:'.
259 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
260 prevent redefinition errors.
263 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
265 * emulparams/arcelf.sh (ENTRY): Define.
268 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
270 * ldwrite.c (clone_section): Align clone sections on even
273 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
275 * configure.in: Change linux to default to elf. Using
276 i[345]86-*-linuxaout will build a linker which defaults to a.out.
277 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
278 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
279 * config/i386-lelf.mt: Remove.
281 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
283 * ldmain.c (main): If opening the map file fails, call
284 bfd_set_error before calling einfo.
286 * ld.texinfo, ld.1: Document the -no-keep-memory option.
288 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
290 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
291 does mark shared libraries as executable.
293 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
295 * ldlang.c (lang_common): Change power to int. Pass larger values
296 before smaller values.
297 (lang_one_common): Treat info as int *. Don't bother to check for
298 last value, since it is now zero.
300 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
302 * ldlang.c (load_symbols): An empty archive is OK.
304 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
306 * ldmain.c (progress.h): Include.
307 (main): Call START_PROGRESS and END_PROGRESS.
309 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
311 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
312 .dtors sections, so that these pointers get relocated also.
313 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
314 and end of the constructors/destructors.
316 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
318 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
319 describes an archive, call bfd_link_add_symbols on each member.
320 * ldmain.c (whole_archive): New variable.
321 (main): Initialize it to false.
322 * ldmain.h: Declare whole_archive.
323 * lexsup.c (parse_args): Grok --whole-archive switch.
324 * ld.texinfo, ld.1: Document --whole-archive.
326 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
328 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
329 using the default emulation.
331 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
333 * config/hppaelf.mh (HOSTING_EMU): Likewise.
335 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
337 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
338 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
340 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
342 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
344 * ldlex.l: Return -lFILENAME as the token LNAME.
345 * ldgram.y: Add token LNAME.
346 (input_list): Treat LNAME like NAME, but pass it to
347 lang_add_input_file as lang_input_file_is_l_enum.
348 * ld.texinfo: Document using -lFILENAME in INPUT.
350 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
352 * ldlang.c (lang_check): If the architectures are compatible call
353 bfd_merge_private_bfd_data to let the backend do additional
357 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
359 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
360 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
363 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
365 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
366 all supported emulations.
368 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
370 * ldemul.c (ldemul_list_emulations): New function.
371 * ldemul.h (ldemul_list_emulations): Declare.
372 * ldver.c (help): List supported targets and emulations.
374 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
376 * scripttempl/elf.sc (.debug): Relocate to address 0.
377 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
378 .debug_sfnames, .line): Likewise.
380 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
382 * emultempl/elf32.em (hold_rel): New static variable.
383 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
384 contents whose names begin with ".rel" after hold_rel. Remove the
385 assertion which checked for unplaced .rel sections. Don't try to
386 sort the section into place if place->bfd_section is NULL.
387 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
388 section beginning with ".rel".
390 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
392 Doc note from pierre@phi.la.tce.com (Pierre Willard):
393 * ld.texinfo: -X and -x work even if -s or -S are not specified.
394 * ld.1: Similar change.
396 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
398 * emulparams/gld960coff.sh (COFF_CTORS): Define.
399 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
401 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
403 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
404 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
405 * config/i386-lelf.mt: New file.
406 * config/i386-gelf.mt: New file.
408 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
410 * configure.in: Match on mips-ecoff, and default to the IDT
413 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
415 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
416 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
417 to double the size of the table.
420 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
422 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
425 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
427 * Makefile.in (distclean): Do recursive deletion, since ldscripts
430 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
432 * ldmain.c (main): If trace_file_tries is true, and we are using
433 an internal linker script, print out the script.
434 * ldfile.c (try_open): Reindent function. Make the messages about
435 opening script files more informative.
437 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
438 * ld.texinfo, ld.1: Update accordingly.
440 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
442 * ldlang.c (lang_one_common): Adjust references to common symbol
443 information for new structure.
445 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
447 * ldmain.c (undefined_symbol): Handle section being NULL.
449 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
450 * ldexp.c (fold_name): Likewise.
451 * ldlang.c (print_one_symbol): Likewise.
452 (lang_finish): Likewise.
453 * ldmain.c (multiple_common): Likewise.
454 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
455 renamed to bfd_link_hash_undefweak.
457 * scripttempl/alpha.sc: Set address of .data section correctly
458 when -n or -N is used. Patch from Chris G Demetriou
459 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
460 * scripttempl/mips.sc: Similar change.
462 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
464 * ldlang.c (lang_size_sections): Clarify error message when user
465 specified start addr conflicts with region. Fix resetting of
468 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
470 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
471 in lang_allocating_phase_enum.
473 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
475 * Makefile.in (distclean): Depend upon clean. Don't bother to
476 remove files which will be removed by clean. From patch by
477 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
479 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
481 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
482 a MIPS target, clobber the size of all but the first input
483 .reginfo section to be 0, so that lang_size_sections sets the
484 correct size for the output .reginfo section.
486 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
488 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
489 Remove unused variable is.
491 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
493 * configure.in: Add support for powerpc-*-eabi.
495 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
498 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
499 elf.sc, which defines some new symbols PowerPC elf needs.
501 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
503 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
504 constructor entry is in the absolute section.
506 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
508 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
509 * config/i386-gnu.mt: New file. Include ELF support.
511 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
513 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
514 there are any input sections named .gnu.warning, treat them as
515 containing a warning message to be printed by the linker, and
516 clobber the size so that the message is not copied into the output
518 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
521 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
523 * configure.in (w65-*-*): New target.
524 * Makefile.in: Update.
525 * scripttempl/w65.sc: New.
526 * config/coff-w65.mt: New.
528 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
530 * ldlang.c (lang_place_orphans): Don't ignore files with
531 just_syms_flag set. Instead, put all their sections in
532 bfd_abs_section_ptr, using the section VMA as the output_offset.
534 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
536 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
537 name `reloc_howto_type', since it's now defined to be const.
538 * ldlang.c (lang_add_reloc): Ditto.
539 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
541 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
543 * ldexp.c (fold_binary): Adding or subtracting an absolute value
544 to a relative value does not require forcing the relative value to
545 be absolute. Also, reindent function.
547 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
549 * ldwrite.c (clone_section): Create a symbol with the
550 same name as the section.
552 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
554 * ld.h (split_by_reloc, split_by_file): New flags.
555 * ldwrite.c (clone_section, split_sections): New functions.
556 * lexsup.c (parse_args): Understand new split options.
559 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
561 * configure.in (arc-elf): New target.
562 * Makefile.in (earcelf.c): New target.
563 * config/arc-elf.mt: New file.
564 * emulparms/arcelf.sh: New file.
567 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
569 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
570 .data segment. They must be writable when creating a shared
571 library. From H.J. Lu <hjl@nynexst.com>.
573 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
575 * emultempl/miposecoff.em: New file.
576 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
577 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
578 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
579 provide __runtime_reloc_start and __runtime_reloc_stop if they are
580 used. Align _fdata to a 16 byte boundary.
581 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
583 (emipsidtl.c): Likewise.
584 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
586 * ld.h (args_type): Add new field embedded_relocs.
587 * ldemul.h (ldemul_after_open, after_open_default): Declare.
588 (ld_emulation_xfer_struct): Add new field after_open.
589 * ldemul.c (ldemul_after_open): New function.
590 (after_open_default): New function.
591 * ldlang.c (lang_process): Call ldemul_after_open.
592 * lexsup.c (parse_args): Handle --embedded-relocs.
593 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
594 new after_open field to after_open_default.
595 * emultempl/generic.em, emultempl/gld960.em: Likewise.
596 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
597 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
598 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
599 * ld.texinfo, ld.1: Mention -embedded-relocs.
601 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
603 * Makefile.in: Add eshl.o.
604 * config/coff-sh.mt: Add shl emulation.
606 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
608 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
609 Youngdale <eric@aib.com>.
611 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
613 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
614 * config/i386linux.mh: New file; set HOSTING_CRT0.
615 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
616 /usr/lib, since that is already in LIB_PATH.
618 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
620 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
622 (.data, .bss): If "-N", then place the data/bss just after the end
623 of the .text section rather than at the default 0x40000000.
625 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
628 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
630 Patches from Eric Youngdale <eric@aib.com>:
631 * ldlang.c (lang_finish): Don't warn if entry symbol not found
632 when generating a shared library.
633 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
634 attempting to place an orphaned relocation section when generating
635 a dynamically linked object.
637 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
640 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
642 * ld.h (args_type): Add field export_dynamic.
643 * lexsup.c (parse_args): Recognize --export-dynamic.
644 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
645 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
647 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
649 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
650 we allocate common symbols.
652 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
654 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
655 .rela.fini to the list of .rel* sections.
657 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
659 * ldlang.c (load_symbols): Add new argument place. Only accept
660 linker scripts if place is not NULL. Put commands found in an
661 assumed linker script into place.
662 (lookup_name): Pass NULL as place argument to load_symbols.
663 (open_input_bfds): In lang_input_statement_enum case, pass a place
664 argument to load_symbols, and store any new statements after the
667 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
669 * ldver.c (ldversion): Bump to 2.5.3.
671 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
673 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
675 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
677 * Makefile.in (check): Add missing "else true" clause.
679 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
681 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
682 entry point to "start". Align at end of each section to 0x200.
683 Start .text section 0x1000 later. Add _etext, _edata, _end
686 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
688 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
689 composed of different object file formats.
690 (ldctor_build_sets): If the output format does not support the
691 reloc, and we are not generating a relocateable link, try getting
692 the reloc from the input format.
694 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
696 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
697 (em68knbsd.c): New target.
699 * config/m68k-nbsd.mt: New file.
700 * emulparams/m68knbsd.sh: New file.
701 * configure.in (m68*-*-netbsd*): Use above configs.
703 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
705 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
706 appropriately named static library, stop the search at that
709 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
711 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
712 and esparcnbsd.o; sorted entries.
713 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
715 * config/netbsd532.mt: Removed.
716 * emulparams/netbsd532.sh: Removed.
718 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
719 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
720 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
721 sparc*-*-netbsd*): Use above configs.
723 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
725 * ldmain.c (multiple_common): One of the types may now be
726 bfd_link_hash_indirect. The old BFD argument may be NULL.
728 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
730 * configure.in: Add * at the end of m68k-hp-hpux.
732 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
734 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
737 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
739 * scripttempl/nw.sc: Gather constructors and destructors and
740 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
742 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
744 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
745 (ei386nw.c, eppcnw.c): New targets.
747 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
748 scripttempl/nw.sc: New files, for i386 and powerpc netware.
750 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
751 instead of {i386,ppc}-elf.
753 * configure.in (sparc*-*-netware): Removed. There is no such
756 * ldint.texinfo: Move misplaced `@end iftex'.
758 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
760 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
761 .rela.dtors to the list of .rel* sections.
763 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
765 * ldver.c (ldversion): Update to version 2.5.
766 * Version 2.5 released.
768 * configure.in (all_targets): Handle i386-linux*.
770 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
772 * scripttempl/aout.sc: Set _etext and __etext to ., not
773 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
774 will not break any other system. From Eric Valette
777 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
779 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
780 --verbose to get the old -V behaviour.
781 * ld.1, ld.texinfo: Document this change.
783 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
785 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
786 assertion, since it could fail with a user defined linker script.
788 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
789 name in the hash table during the first phase--the hash table does
790 not even exist at that point, much less have the right value.
792 * Makefile.in (CC): Define.
793 (CXX): Move definition, change from g++ to gcc.
794 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
795 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
796 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
797 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
798 (.cc.o): Comment out.
800 (site.exp): Don't create testdir or set tmpdir.
801 (check): Run checks even if not running native. Use CC_FOR_TARGET
802 instead of RUNTEST_CC, and likewise for CXX.
803 (cdtest targets): Comment out.
804 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
805 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
806 * cdtest-main.cc, cdtest.exp: Remove.
808 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
810 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
811 file naming problems.
812 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
813 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
814 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
815 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
816 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
817 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
818 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
820 * genscripts.sh: Always search /usr/local/TARGET/lib.
822 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
824 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
826 * configure.in: Handle i386-bsdi* targets like i386-bsd.
828 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
830 * lexsup.c (parse_args): Add support for -a for HP/UX
833 * lexsup.c (parse_args): -c takes an argument.
835 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
837 * ld.h (args_type): Add new field endian.
838 * lexsup.c (parse_args): Handle -EB and -EL by setting
840 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
841 * ldlang.c (lang_add_output_format): Add arguments big and little.
842 If command_line.endian is set, use it to select big or little
843 rather than the default. Changed all callers.
844 * ldlang.h (lang_add_output_format): Update declaration.
845 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
846 LITTLE_OUTPUT_FORMAT.
847 * emulparams/elf32mipl.sh: Likewise.
848 * emulparams/mipsbig.sh: Likewise.
849 * emulparams/mipsbsd.sh: Likewise.
850 * emulparams/mipsidt.sh: Likewise.
851 * emulparams/mipsidtl.sh: Likewise.
852 * emulparams/mipslit.sh: Likewise.
853 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
854 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
856 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
857 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
858 * scripttempl/mipsbsd.sc: Likewise.
860 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
861 depending upon ldgram.c, so that a parallel make does not try to
864 * configure.in (mips*el-elf*): New target.
865 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
866 (eelf32mipl.c): New target.
868 * config/mipsl-elf32.mt: New file.
869 * emulparams/elf32mipl.sh: New file.
871 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
873 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
876 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
878 * ldmisc.c (vfinfo): Print BFD file name as well as file name
879 returned by find_nearest_line, in case the file name is something
880 unhelpful such as a .h file. Handle %u.
882 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
884 * ldlang.c (lang_do_assignments): Make sure output statement
885 has an attached bfd_section before trying to dereference it.
887 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
889 * ld.h (ld_config_type): Add new field warn_once.
890 * ldmain.c (undefined_symbol): Handle -warn-once.
891 * lexsup.c (parse_args): Recognize -warn-once.
892 * ld.texinfo (Options): Document -warn-once.
895 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
896 name. For %C, print the function name on a separate line, to keep
897 the length of error messages under control.
898 * ldmain.c (multiple_definition): Use %D for ``first defined
900 (undefined_symbol): Use %D for ``more undefined references
903 * ldmisc.c (multiple_warn): Remove; no longer used.
904 * ldmisc.h (multiple_warn): Don't declare.
906 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
908 * ldlang.c (print_output_section_statement): Print all lines
911 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
913 * ldlang.c (load_symbols): Check for archive before object. Use
914 bfd_check_format_matches, and, if ambiguous, print a list of
915 matching formats. If file format is not recognized, treat file as
917 * ldgram.y (yyerror): If assuming an object file is a script,
918 mention that. Tweak the format of the error messages.
919 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
920 guess that this is not actually a script, and just report that the
921 file format was not recognized.
922 * ld.texinfo (Options): Admit that -( may be used more than once.
923 Add note that unrecognized object files are now treated as linker
926 * ldfile.c (ldfile_input_filename): Make const.
927 (ldfile_assumed_script): New variable.
928 (try_open): Change arguments types to const.
929 (ldfile_find_command_file): Likewise.
930 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
931 * ldfile.h: Update declarations for ldfile.c changes.
932 * ldlex.l: Include <ctype.h>.
933 (file_name_stack): Change to be const char *.
934 (lineno_stack): New static variable.
935 (<<EOF>>): Set lineno as well as ldfile_input_filename.
936 (lex_push_file): Make name argument const. Initialize
938 (lex_redirect): Initialize lineno_stack entry.
939 (lex_warn_invalid): Handle non printable characters nicely.
940 * ldlex.h (lex_push_file): Declare second argument as const.
942 * ldgram.y (ifile_p1): Recognize GROUP.
943 * ldlex.l: Recognize GROUP.
944 * ld.texinfo (Option Commands): Document GROUP.
946 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
948 * config/m68klynx.mh: New file.
950 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
952 * emultempl/hppaelf.em: Add newlines to the error messages.
954 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
956 * config/i386lynx.mh: New file.
957 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
960 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
962 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
963 (GENERATE_SHLIB_SCRIPT): Define as yes.
964 (DYNAMIC_LINK): Define as false.
965 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
966 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
967 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
968 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
971 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
973 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
975 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
977 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
978 .got section is now explicitly handled in elf.sc.
980 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
982 * scripttempl/alpha.sc: Redo script to set . outside of sections
983 and not bother to explicitly specify section addresses.
984 Explicitly place .sdata section.
986 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
988 * scripttempl/m68kcoff.sc: Put .bss in data segment.
990 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
991 0, and to only be marked as NOLOAD if relocating.
992 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
993 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
994 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
995 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
996 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
997 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
998 * scripttempl/sparclynx.sc: Likewise.
1000 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1002 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1003 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1006 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1008 * ld.h (args_type): Add field soname.
1009 * lexsup.c (parse_args): Handle -soname argument.
1010 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1012 * ld.texinfo: Document -soname.
1014 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1016 * ldlang.c (lang_check): Don't try to set the architecture if the
1017 input and output files are incompatible. Just warn.
1019 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1021 * configure.in: Change i[34]86 to i[345]86.
1023 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1025 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1027 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1029 Make the ELF linker handle orphaned sections reasonably. Also,
1030 define __start_SECNAME and __stop_SECNAME around sections whose
1031 names can be represented in C, for the benefit of symbol sets in
1033 * ldemul.h (ldemul_place_orphan): Declare.
1034 (ld_emulation_xfer_type): Add place_orphan field.
1035 * ldemul.c (ldemul_place_orphan): New function.
1036 * ldlang.h (wild_doit): Declare.
1037 * ldlang.c (wild_doit): Make nonstatic.
1038 (lang_place_orphans): Call ldemul_place_orphan.
1039 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1040 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1042 (gld${EMULATION_NAME}_place_orphan): New static function.
1043 (gld${EMULATION_NAME}_place_section): New static function.
1044 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1046 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1048 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1050 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1052 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1053 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1055 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1057 * ldexp.h (exp_get_abs_int): Declare.
1059 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1061 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1062 * ldexp.c (exp_get_abs_int): New function.
1064 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1066 * configure.in: add i960-nindy-coff support.
1068 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1070 * ldlex.l (yy_create_string_buffer): Handle change to internal
1071 interface in flex 2.4.7.
1073 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1075 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1076 New function; add 0x20 to any use of -Ttext.
1077 (gld${EMULATION_NAME}_create_output_section_statements): New
1079 (ld_${EMULATION_NAME}_emulation): Use the new function
1080 gld${EMULATION_NAME}_create_output_section_statements.
1082 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1084 * scripttempl/mips.sc: Redo script to set . outside of sections
1085 and not bother to explicitly specify section addresses.
1087 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1089 * scripttempl/elf.sc: Copy several more relocation sections into
1090 the output. Put .got.plt sections into .got.
1092 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1094 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1096 Add a new script operator, PROVIDE, to define a symbol only if it
1098 * ldgram.y (PROVIDE): New token.
1099 (assignment): Accept PROVIDE.
1100 * ldlex.l (PROVIDE): New token.
1101 * ldexp.h (node_type): Add etree_provide to node_class enum.
1102 (exp_provide): Declare.
1103 * ldexp.c (exp_fold_tree): Handle etree_provide.
1104 (exp_provide): New function.
1105 (exp_print_tree): Handle etree_provide.
1106 * ld.texinfo: Document PROVIDE.
1108 * ldlang.c (lang_common): Pass desired alignment to
1109 lang_one_common as power of two.
1110 (lang_one_common): Get common symbol alignment from linker hash
1111 table entry. Treat desired alignment as a power of two.
1113 * ldlang.c (wild_section): Attach all section with the given name,
1114 not just the first one. If there is no name, attach all sections
1115 even if the SEC_IS_COMMON flag is set.
1117 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1119 * ld.h (args_type): Add field rpath.
1120 * lexsup.c (S_ISDIR): Define if not already defined.
1121 (parse_args): Add support for -rpath. If -R is used to name a
1122 directory, treat it as -rpath for Solaris compatibility.
1123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1124 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1125 * ldmain.c (main): Initialize command_line.rpath to NULL.
1126 * ld.texinfo: Document -rpath option.
1128 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1130 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1133 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1135 * config/pc532mach.mt: New file. Pc532 mach target support.
1137 * config/pc532mach.mh: New file. Pc532 mach host support.
1139 * config/netbsd532.mt: New file. Netbsd 532 target support.
1141 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1143 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1146 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1148 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1149 bfd_abs_section_ptr, not &bfd_abs_section.
1151 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1152 no_argument to required_argument. From djm.
1154 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1156 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1157 sections to force a VMA of 0; needed for ELF backends which have
1158 not been converted to the new linker style.
1160 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1162 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1163 it was for the HPUX dynamic loader's use and it creates problems
1166 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1168 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1169 * ldlang.h (lang_do_assignments): Put external decl here.
1170 * emultempl/hppaelf.em: Minor cleanups throughout file.
1171 (hppa_elf_create_output_section_statements): Rewrite.
1172 (hppaelf_finish): Rewrite.
1174 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1176 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1178 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1180 * ld.texinfo: -Bstatic is not ignored.
1182 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1184 * ldlex.l: Recognize \r the same as \n.
1186 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1188 Preliminary support for generating shared libraries, from Eric
1189 Youngdale <ericy@cais.cais.com>.
1190 * genscripts.sh: If the emulation parameter file sets
1191 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1192 CREATE_SHLIB defined.
1193 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1194 link_info.shared is set, use the .xs script file.
1195 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1196 .interp section, and don't include TEXT_START_ADDR in the starting
1197 address of the first section.
1198 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1199 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1201 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1203 * configure.in: Change --with-targets to --enable-targets.
1205 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1207 * lexsup.c (parse_args): Add support for new options -( -) with
1208 synonyms --start-group --end-group.
1209 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1210 (lang_group_statement_type): Define new struct.
1211 (lang_statement_union_type): Add group_statement field.
1212 (lang_enter_group, lang_leave_group): Declare.
1213 * ldlang.c (lang_for_each_statement_worker): Handle
1214 lang_group_statement_enum.
1215 (map_input_to_output_sections, print_statement): Likewise.
1216 (lang_size_sections, lang_do_assignments): Likewise.
1217 (open_input_bfds): Completely rewrite. Now does its own looping,
1218 rather than using lang_for_each_statement. Handle groups.
1219 (lang_process): Update call to open_input_bfds.
1220 (print_group): New static function.
1221 (lang_enter_group, lang_leave_group): New static functions.
1222 * ldfile.c (ldfile_open_file): If the file has already been
1223 opened, just return rather than taking an assertion failure.
1224 * ldver.c (help): Mention new options.
1225 * ld.texinfo: Document new options.
1227 * ldlang.c (end_of_data_section_statement_list): Don't define.
1228 (lang_leave_output_section_statement): Don't set obsolete variable
1229 end_of_data_section_statement_list.
1231 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1234 * ldlang.c (lang_size_sections): Adjust current region address
1235 even for sections with an explicit address. From
1236 ralphc@pyramid.com (Ralph Campbell).
1238 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1239 From jrs@world.std.com (Rick Sladkey).
1241 * scripttempl/mipsbsd.sc: Let sections align to their natural
1244 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1246 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1248 (lang_abs_symbol_at_beginning_of): Likewise.
1249 (lang_abs_symbol_at_end_of): Likewise.
1250 (lang_size_sections): Use bfd_is_abs_section to check for the
1251 absolute section. Don't try to set the VMA or output_offset or
1252 size of the absolute section.
1253 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1256 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1258 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1259 when generating relocatable objects.
1261 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1263 * emultempl/linux.em: New file providing support for linking
1264 against Linux shared libraries.
1265 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1266 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1268 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1270 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1271 * ldmain.c (main): Initialize link_info.shared to false. Give
1272 error if link_info.relocateable and link_info.shared are both set.
1274 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1275 it as naming an emulation to be added to EMULATION_OFILES.
1276 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1278 * Makefile.in: Rebuilt dependencies.
1279 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1280 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1281 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1282 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1283 (ei386linux.c): Remove; now in Makefile.in.
1284 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1285 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1286 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1287 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1288 (eelf64_sparc.c): Remove; now in Makefile.in.
1289 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1290 (eelf32_sparc.c): Remove; now in Makefile.in.
1292 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1293 no owner--it might be bfd_abs_section. From Eric Youngdale
1294 <ericy@cais.cais.com>.
1296 * scripttempl/aout.sc: Let sections align to their natural
1299 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1301 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1302 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1303 * ldemul.c: Include ldexp.h and ldlang.h.
1304 (ldemul_open_dynamic_archive): New function.
1305 * ldfile.h (ldfile_open_file_search): Declare.
1306 * ldfile.c: Include ldemul.h.
1307 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1308 argument, not bfd *. Change all callers.
1309 (ldfile_open_file_search): Rename from open_a. Return boolean
1310 argument, not bfd *. Clean up. Change all callers.
1311 (ldfile_open_file): If doing a dynamic link, call
1312 ldemul_open_dynamic_archive rather than assuming the extension of
1313 a dynamic object is ".so".
1314 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1316 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1318 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1320 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1321 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1322 Accept -static as a synonym for -non_shared.
1324 Let the user change the dynamic linker used by ELF code.
1325 * ld.h (args_type): Add new field interpreter.
1326 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1328 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1329 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1330 the ELF backend to return the .interp section. If
1331 command_line.interpreter is not NULL, set the contents of .interp
1333 * ld.texinfo: Mention -dynamic-linker.
1335 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1338 * lexsup.c (parse_args): Sort out the option macros and change the
1339 definitions to make it easier to add a new option.
1341 * scripttempl/aout.sc: Define __etext and __edata to go along with
1344 * ld.h (ld_config_type): Add new field traditional_format.
1345 * lexsup.c (parse_args): Add traditional-format to longopts, and
1347 * ldmain.c (main): Initialize config.traditional_format to false.
1348 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1349 flags of output_bfd according to config.traditional_format.
1350 * ldver.c (help): Mention -traditional-format.
1351 * ld.texinfo: Document -traditional-format.
1353 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1355 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1356 they are encountered.
1358 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1360 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1361 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1363 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1365 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1366 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1368 * ldfile.c (open_a): If this is not an archive, try to open it in
1369 the current directory before searching for it.
1371 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1373 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1374 BLOCK works in a section address as documented.
1376 * ldgram.y (YYDEBUG): Don't define.
1378 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1380 * emultempl/gld960.em: Pass false for new argument to
1381 ldfile_add_library_path.
1382 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1384 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1387 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1389 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1391 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1393 * Makefile.in (check): Delete ld.new dependency so that a regression
1394 test doesn't trigger a rebuild of the linker.
1396 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1398 * ldlang.c (map_input_to_output_sections): For lang_address, call
1399 init_os if it hasn't already been called.
1401 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1403 Add support for SunOS shared libraries.
1404 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1405 shared library support code.
1406 * emultempl/sunos.em: New file.
1407 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1408 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1409 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1410 (esun3.c): Likewise.
1412 * ldlang.c: Minor formatting cleanups.
1413 (lang_for_each_input_file): New function.
1414 * ldlang.h (lang_for_each_input_file): Declare.
1416 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1418 (search_head): Declare.
1419 (ldfile_add_library_path): Add new cmdline argument in prototype.
1420 * ldfile.c (search_head): Make non-static.
1421 (search_dirs_type): Move to ldfile.h.
1422 (ldfile_add_library_path): Accept cmdline argument, and save it.
1423 * lexsup.c (parse_args): Pass true for new cmdline argument of
1424 ldfile_add_library_path.
1425 (set_default_dirlist): Likewise.
1426 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1427 argument of ldfile_add_library_path.
1428 * ldgram.y (ifile_p1): Likewise.
1430 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1432 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1433 total_size, superfile and chain.
1434 * ldfile.c (open_a): Don't clear search_dirs_flag.
1435 (ldfile_open_file): Don't try to open superfile. Assert that file
1436 has not already been opened.
1437 * ldlang.c (new_afile): Don't initialize superfile.
1438 * ldmain.c (add_archive_element): Don't initialize subfiles or
1439 chain or superfile. Initialize search_dirs_flag to false.
1441 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1443 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1445 Changes from binutils-2.4 release:
1447 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1448 variables, use whitespace, so scripts don't break.
1450 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1452 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1454 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1455 * Makefile.in: Noted change.
1457 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1458 don't know where that's supposed to come from, or why it's
1461 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1463 * configure.bat: update to latest makefile.in
1464 * emulpara/go32.sh: set to coff-go32 not aout
1465 * emultemp/generic.em: strength-reduce the structure of
1466 this shell script, since the only available shell for
1467 DOS can't handle complex syntax.
1468 * emultemp/stringify.sed: for "sed -f" instead of inline.
1469 * makefile.in: depend on stringify.sed as well as genscripts.sh
1470 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1471 * genscripts.sh: empty variables aren't always considered "set",
1472 so set them to "y" instead.
1474 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1476 * ldlang.c (entry_symbol): Make static.
1477 (lang_add_entry): Add cmdline argument.
1478 * ldlang.h (lang_add_entry): Change prototype.
1479 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1480 * lexsup.c (parse_args): Likewise.
1482 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1484 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1485 .reginfo an address.
1486 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1487 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1488 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1490 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1492 Add support for ELF shared libraries.
1493 * ld.h (ld_config_type): Add field dynamic_link.
1494 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1495 on attempts to use -r with -relax, -call_shared or -s.
1496 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1497 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1498 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1499 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1500 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1501 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1503 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1504 opening a file with a .so extension first.
1505 * emultempl/elf32.em: New file.
1506 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1507 (NONPAGED_TEXT_START_ADDR): Likewise.
1508 (TEMPLATE_NAME): Define as elf32.
1510 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1511 * scripttempl/elf.sc: Add placement for new dynamic sections.
1512 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1513 outside of any section. Don't use ALIGN(8); just let one section
1514 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1515 sections; they'll be handled correctly anyhow.
1516 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1518 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1520 * Makefile.in (install): Redirect output of ln to /dev/null.
1522 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1524 * emultempl/hppaelf.em: Change all references of
1525 .hppa_linker_stubs to .PARISC.stubs.
1526 * scripttempl/hppaelf.sc: Likewise.
1528 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1530 * ldlang.c (print_output_section_statement): Change ``no attached
1531 output section'' message slightly.
1532 (lang_do_assignments): Don't recurse down if there is no real
1535 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1536 match corresponding change in emulation templates.
1537 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1538 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1540 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1542 * ldver.c (ldversion): Updated version number.
1544 * cdtest-foo.cc: Use explicit "#pragma implementation".
1545 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1546 * Makefile.in: References to cdtest-func.o changed to
1549 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1551 Don't create unnecessary output sections.
1552 * ldlang.c (out_bfd_get_section_by_name): Remove.
1553 (wild_section): Call bfd_get_section_by_name rather than
1554 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1556 (lang_create_output_section_statements): Remove.
1557 (map_input_to_output_sections): For several cases, call init_os if
1558 it has not already been called.
1559 (lang_size_sections): If output section was not created, skip it.
1560 (lang_process): Don't call lan_create_output_section_statements.
1561 (lang_place_orphans): Skip files with just_syms_flags set to true.
1562 * ld.texinfo: Document change.
1564 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1566 * ldlang.c (wild_doit): Don't bother initializing the vma and
1567 section size. Don't special case SEC_SHARED_LIBRARY.
1568 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1571 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1573 * config/go32.mh : New file for Xgo32X.
1575 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1577 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1578 before calling einfo, since we are reporting an fopen failure.
1579 From jrs@world.std.com (Rick Sladkey).
1581 * configure.in: Use "e" rather than "em_" as prefix for
1584 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1586 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1588 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1589 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1591 * Makefile.in: Changed all generated file names.
1592 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1593 sed patterns to handle new filenames.
1595 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1596 * configure.in: Adjusted.
1598 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1600 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1601 work. Instead, check build dir and $srcdir explicitly, and use
1602 `echo' to get all the filenames.
1604 * configure.in (h8300h-*-hms): Changed ld_target name to
1606 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1609 * config/i960coff.mt: New file.
1610 * emulparams/gld960coff.sh: New file.
1611 * emultempl/gld960c.em: New file.
1612 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1613 i960coff configuration.
1614 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1616 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1617 code isn't included in FSF releases, and it can still be
1618 explicitly selected.
1619 (distclean): Remove site.bak and tmpdir.
1620 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1621 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1623 Patches from Ralph Campbell:
1624 * config/mipsbsd.mh: New file.
1625 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1626 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1627 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1630 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1632 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1634 * config/m68k.mt (EMUL): Set to m68kaout.
1635 * emulparams/m68kaout.sh: New file.
1636 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1637 (em_m68kaout.c): New target.
1639 * ldlang.c (lang_size_sections): If dot moves because of an
1640 assignment, don't try to insert a pad into the absolute output
1641 section, just change the address of the default memory region
1644 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1645 cdtest-ur.out, and cdtest-ur.tmp.
1647 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1649 * scripttempl/sa29200.sc: Align all sections to four byte
1652 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1654 * Makefile.in, configure.in: Support for go32 coff.
1655 * config/i386-go32.mt: New file
1656 * emulparams/i386go32.sh: New file
1657 * scripttempl/i386go32.sc: New file
1659 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1661 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1662 Lynx-specific script templates.
1663 * configure.in (sparclite*-*-coff): Use coff-sparc.
1664 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1665 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1666 (ENTRY): Set to __main.
1667 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1668 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1669 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1671 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1673 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1674 byte boundary, in case the global constructors do not take up an
1677 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1678 exist, get crtbegin based on gcc -print-libgcc-file-name.
1679 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1681 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1683 * ldlang.c (lang_size_sections): When no address is given for a
1684 section, align it according to its requirements.
1686 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1688 * Makefile.in (clean, distclean): Remove configdoc.texi.
1690 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1692 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1694 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1696 * ldlang.c (lang_size_sections): When relaxing, adjust the
1697 position of a padding statement, and adjust dot accordingly.
1699 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1701 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1703 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1705 * scripttempl/i386coff.sc: If relocating, don't put .init and
1706 .fini sections into .text; keep them separate.
1707 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1708 exist, get crtbegin based on gcc -print-libgcc-file-name.
1709 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1711 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1713 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1715 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1717 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1720 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1721 if building a final executable.
1723 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1725 * ldmain.c (main): Check the return value of bfd_close.
1727 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1729 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1730 sections never overlap when using -r.
1732 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1734 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1735 changes: get_symtab_upper_bound renamed and returns long,
1736 bfd_canonicalize_symtab returns long, check for error indications.
1738 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1740 * ldlang.c (print_input_section): For section size, use
1741 _cooked_size if it is non-zero, size otherwise.
1742 (size_input_section): Likewise.
1743 (lang_do_assignments): Likewise (case lang_input_section_enum).
1745 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1747 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1748 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1749 (lang_add_input_file): Pass true to new_afile for add_to_list.
1750 (lookup_name): Remove force_load argument. Changed all callers.
1751 Pass false to new_afile for add_to_list. Split loading of symbols
1752 out into separate function.
1753 (load_symbols): New function split out of lookup_name. Don't load
1754 the symbols if they are already loaded.
1755 (open_input_bfds): For lang_input_statement_enum call load_symbols
1756 rather than lookup_name.
1757 (lang_process): Pass abs_output_section rather than NULL to
1759 (lang_startup): Set real field of first_file to true.
1761 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1763 * ldlang.c (had_relax): Removed.
1764 (relax_again): New static variable.
1765 (lang_size_sections): Change call to bfd_relax_section to
1766 correspond to BFD changes. Set relax_again appropriately.
1767 (lang_process): Remove #if 0 code. When relaxing, keep calling
1768 lang_do_assignments and lang_size_sections until relax_again
1771 * emultemp/gld960.em: Include libiberty.h
1772 (gld960_before_parse): Pass NULL as final argument to concat.
1774 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1776 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1779 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1780 building a bfd_data_link_order, rather than by setting the section
1781 contents immediately.
1783 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1785 Changes to make -Ur work again.
1786 * ldmain.c (add_to_set): Now takes reloc argument rather than
1787 bitsize. Check config.build_constructors here. If an new hash
1788 table entry is created, mark it as undefined.
1789 (constructor_callback): No longer takes bitsize argument. Pass
1790 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1791 BFD backend supports it.
1792 (reloc_overflow): Handle a NULL abfd argument.
1793 (reloc_dangerous, unattached_reloc): Likewise.
1794 * ldctor.c: Include ldmain.h.
1795 (struct set_info): Change bitsize field to reloc.
1796 (ldctor_add_set_entry): Now takes reloc argument rather than
1797 bitsize. Don't bother to check config.build_constructors here.
1798 (ldctor_build_sets): Get the size from the reloc howto. If
1799 generating relocateable output, call lang_add_reloc rather than
1801 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1803 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1804 (lang_reloc_statement_type): New structure.
1805 (lang_statement_union_type): Add reloc_statement field.
1806 (lang_add_reloc): Declare new function.
1807 * ldlang.c (lang_for_each_statement_worker): Handle
1808 lang_reloc_statement_enum.
1809 (map_input_to_output_sections, print_statement): Likewise.
1810 (lang_size_sections, lang_do_assignments): Likewise.
1811 (print_reloc_statement): New function.
1812 (lang_add_reloc): New function.
1813 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1815 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1816 (cdtest-ur, cdtest-ur.out): New targets.
1817 (check-cdtest): Now also check that -Ur works correctly.
1819 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1821 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1823 * ldlang.c (lang_process): Move lang_common call before
1824 map_input_to_output_sections, to ensure that any alignment
1825 constraints set by common symbols are copied over to the output
1828 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1830 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1831 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1832 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1833 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1836 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1838 * config/i386bsd.mh: New file.
1840 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1842 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1844 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1845 (DATA_START_SYMBOLS): Define _fdata.
1847 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1849 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1851 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1853 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1854 works again. Attach some output symbols to the stub file bfd.
1856 * emultempl/hppaelf.em: Include elf32-hppa.h.
1857 (file_chain): Add decl.
1858 (hppa_look_for_stubs_in_section): Delete decl.
1859 (hppaelf_finish): Reenable code. Do not pass symbols
1860 down to hppa_look_for_stubs_in_section.
1862 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1864 * ldmain.c (write_map): Don't define. Removed all references.
1865 Just use map_file or map_filename instead.
1866 (add_archive_element): Use minfo to write map information, not
1868 (constructor_callback): Use fprintf to write map information, not
1870 * ldmain.h (write_map): Don't declare.
1871 * ldgram.y (mri_script_command): Removed reference to write_map.
1872 * ldlang.c (lang_one_common): Likewise.
1873 * lexsup.c (parse_args): Likewise.
1875 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1877 * scripttempl/elf.sc: Force all sections to be aligned.
1879 * ldgram.y (section): Reverse the order of memspec_opt and
1880 fill_opt to avoid an ambiguity when both are used.
1881 * ld.texinfo: Changed accordingly.
1883 * ldgram.y: Move include of ldlex.h back with other includes.
1884 * ldlex.h (input_type): Don't initialize enum constants to
1886 * ldlex.l: Use a switch to return the right token based on
1887 input_type, rather than knowing that input_type has a value based
1890 * ldgram.y (dirlist_ptr): Removed; not used.
1891 * lexsup.c: Include ldver.h.
1892 * Makefile.in: Rebuilt dependencies.
1894 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1896 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1897 (ldlang_add_file): call it here instead.
1899 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1901 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1903 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1905 * emultempl/hppaelf.em: First attempt to clean this file up.
1906 Add comments in several functions as to their purpose and
1907 how they function (or my current best guess). Clean up horrible
1908 spacing and indention that never should have been accepted in the
1909 first place. Add FIXMEs for issues which need to be resolved.
1910 Disable linker-stub generation until it gets fixed. This allows
1911 the linker to at least work on simple code for testing purposes.
1913 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1914 it via hppaelf_finish). Prototype moved into ldlang.h.
1915 (lang_process): Move problematic extra call to lang_size_sections
1916 into the PA ELF specific code.
1917 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1918 lang_size_sections moved here.
1920 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1922 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1923 * config/ppc-elf32.mt: New file.
1924 * emulparams/elf32ppc.sh: New file.
1925 * emultempl/ppc.em: New file.
1926 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1927 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1928 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1930 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1932 * lexsup.c (parse_args): Use symbolic numbers for long options.
1933 Fix misunderstanding in -Y and -call_shared et al.
1935 Use getopt instead of lex and yacc to parse the command line.
1937 * ld.texinfo (Options): Document changes to option syntax.
1938 * Makefile.in: Update dependencies.
1939 * ldver.c (help): Tweak dashes in usage message.
1940 * ldgram.y (%union): Remove unused members.
1941 Remove %tokens for command line options; add ones for input types.
1942 (command_line): Rules removed.
1943 (file): Instead of command line, recognize an
1944 input type indicator, then use the nonterminal for that type.
1945 (defsym_expr): New nonterminal from code formerly in command_line.
1946 * ldlex.h: Declare parser input type enum and variable.
1947 Don't declare parse_line.
1948 * ldlex.l: Remove unused variables. Make some used ones static
1950 (COMMAND): Start state and its rules removed.
1951 At start of yylex, return input state token if at start of input.
1952 (lex_redirect): Don't need to set yyout.
1953 (ldlex_command): Function removed.
1954 * ldmain.c (main): Instead of calling parse_line, set up the
1955 redirections and call yyparse directly.
1956 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1958 * lexsup.c: Remove #if 0'd code.
1959 (parse_line): Function removed.
1960 (parse_args): Rewrite to use getopt_long_only.
1961 (set_default_dirlist): New function from code formerly in
1962 ldgram.y:command_line.
1963 (set_section_start): New function.
1964 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1965 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1966 compiled-in link scripts in "{" and "}", as the grammar no longer
1969 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1971 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1972 require that it be in $(srcdir).
1974 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1976 * ldlang.c (lang_size_sections): Only align section to alignment
1977 required by linker script, not to maximum alignment of input
1980 * ldlang.h (largest_section): Don't declare.
1981 * ldlang.c (largest_section): Don't define.
1982 (size_input_section): Don't set largest_section; not used.
1984 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1986 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1988 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1990 * ldlang.c, ldmain.c: Include libiberty.h.
1992 * ldmisc.h (concat): Don't declare.
1993 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1995 * ld.h (as_output_section_statement): Removed; not used.
1997 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1999 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2000 bfd_set_error and new error names.
2002 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2004 * ldwrite.c (build_link_order): If the cooked size of the section
2005 has been set, use it, for determining link_order size.
2006 (ldwrite): In the error message displayed if bfd_final_link fails,
2007 indicate that it was in fact the final link step that failed.
2009 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2010 bfd_relax_section, in case it returns false but doesn't flag an
2011 error. If an error is returned, indicate which one it is in the
2014 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2015 it'll get picked up from $(srcdir) if appropriate.
2017 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2019 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2020 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2022 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2024 * ldlex.l (comment): Increment line number when newline is read.
2026 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2028 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2029 reload the file even if it is already loaded.
2030 (wild): Call lookup_name with force_load argument of 0.
2031 (open_input_bfds): Call lookup_name with force_load argument of 1.
2032 (print_symbol): Remove declaration of non-existent function.
2033 (print_one_symbol): Return true rather than falling off end.
2035 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2037 * ldmain.c (main): Use %ld when printing long values.
2039 * scripttempl/elf.sc: Move _edata after the .sdata section.
2040 Permit OTHER_BSS_SYMBOLS to be defined.
2041 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2043 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2045 * Rename all "hppaosf" files to "hppaelf".
2046 * Change all "osf" references to "elf" in hppaelf files.
2047 * Makefile.in: Likewise.
2048 * configure.in: Likewise.
2050 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2052 * ldmain.c (main): Call xatexit, not atexit.
2053 Call xmalloc_set_program_name.
2055 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2058 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2060 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2061 (hppaosf_finish): Call xmalloc, not ldmalloc.
2062 * ldmain.c (preserve_output): Function removed.
2063 (main): Do it here instead.
2065 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2067 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2068 GNU C specific macros.
2070 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2071 call to LANG_FOR_EACH_INPUT_SECTION.
2073 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2075 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2076 deleted; will use libiberty versions instead.
2077 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2078 mri.c Makefile.in: Change callers.
2080 * ldmisc.c (vfinfo): Remove cleanup code.
2081 * ldmain.c (remove_output): Put it here (new function).
2082 (preserve_output): New function.
2083 (main): Register remove_output and preserve_output with atexit.
2084 * ldmain.c ldgram.y: Call xexit instead of exit.
2085 * ldmisc.h: Declare xexit.
2087 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2089 * Makefile.in: Lots of new H8/500 memory models.
2091 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2093 * ldlex.l: Removed duplicate rules.
2094 (yywrap): Provide default definition, needed with some versions of
2097 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2099 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2100 the archive filename too.
2102 * ldlex.l: Add rule to catch invalid input characters instead of
2103 printing them. Include "ldmain.h" for program_name decl.
2104 (lex_warn_invalid): New function.
2105 * Makefile.in: Add dependency.
2107 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2109 * Makefile.in (check): Don't bother running any tests of
2110 cross-linker until the test suite no longer assumes native mode.
2112 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2114 * ldlang.c (print_one_symbol, print_input_section): Print
2115 global symbols in symbol table again.
2117 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2119 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2120 exit successfully instead of complaining if no input files are
2123 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2125 * Makefile.in: Format variable definitions consistently.
2126 (LD_PROG): Remove unnecessary variables from link command,
2127 change variable LOADLIBES to EXTRALIBS.
2129 * ldmain.c (main): Compute and display total execution time.
2130 * ld.texinfo (-stats): Document the option.
2132 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2134 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2137 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2140 * ldlang.c (relaxing): Removed global variable.
2141 (lang_size_sections): If the canonical symbols have not already
2142 been read in, read them in before relaxing.
2143 * ldlang.h (relaxing): Removed declaration.
2145 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2147 * ldlang.c (new_afile): Initialize loaded field to false.
2148 (lookup_name): If file was already loaded, don't call the
2149 add_symbols entry point again.
2151 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2153 * ld.texinfo: Clarify what -T option does.
2155 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2157 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2160 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2162 * ldmain.c (add_archive_element): If trace_files or
2163 trace_file_tries, print file name.
2164 * ldlang.c (lookup_name): Likewise.
2165 (ldlang_add_file): Don't put files on input_bfds list in reverse
2168 * scripttempl/elf.sc: Correct typo.
2170 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2172 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2173 their arguments optional, for compatibility with the old GNU ld.
2175 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2177 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2179 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2181 * ldmain.c (add_to_set): Add bitsize argument.
2182 (constructor_callback): New function.
2183 (link_callbacks): Add constructor_callback.
2184 * ldctor.c (struct set_info): Add bitsize field.
2185 (ldctor_add_set_entry): Add bitsize argument.
2186 (ldctor_build_sets): Base the size of the elements of the set on
2187 the bitsize, rather than always using LONG.
2188 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2190 * ld.h (QUAD_SIZE): Define.
2191 * ldgram.y (QUAD): New token.
2192 (length): Handle it.
2193 * ldlex.l: Return QUAD.
2194 * lexsup.c (keywords): Add QUAD.
2195 * ldwrite.c (build_link_order): Handle QUAD.
2196 * ldlang.c (print_data_statement): Handle QUAD.
2197 (lang_size_sections): Likewise.
2198 (lang_do_assignments): Likewise.
2199 * ldexp.c (exp_print_token): Add QUAD to table.
2200 * ld.texinfo: Describe QUAD.
2202 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2203 since the Alpha doesn't use them.
2205 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2207 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2209 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2211 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2212 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2214 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2216 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2217 needed for i386mach. (Should be a no-op on other systems.)
2219 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2220 (PAGE_SIZE): Don't define; not used.
2222 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2224 * ldgram.y (yyerror): Make argument const char *, and actually
2225 print it out rather than assuming it is a syntax error.
2226 * ldmisc.h: Change declaration of yyerror.
2227 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2229 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2231 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2232 exec header offset, since the exec header isn't loaded.
2233 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2235 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2237 A major rewrite to move the bulk of the linker into BFD so that
2238 more efficient backend code can be written for specific object
2240 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2241 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2242 * ldctor.c, ldctor.h: Complete rewrite.
2243 * ldwrite.c, ldwrite.h: Complete rewrite.
2244 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2245 link_info.strip instead. Changed all uses.
2246 (discard_locals_type, discard_locals): Removed. Use
2247 link_info.discard instead. Changed all uses.
2248 (ld_config_type): Removed relocateable_output field; use
2249 link_info.relocateable instead; changed all uses. Added stats
2251 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2252 set_loader_symbol): Removed.
2253 * ldexp.h (node_class): Added etree_rel.
2254 (etree_type): Added rel field.
2255 * ldexp.c (exp_print_token): Bracketed table initialization.
2256 (exp_relop): New function.
2257 (fold_name): Use linker hash table rather than ldsym functions.
2258 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2259 (exp_print_tree): Handle etree_rel.
2260 * ldgram.y (strip_symbols, discard_locals): Removed.
2261 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2262 (REL): New token. Does not appear in grammar, but needed for
2264 (file): Don't call lang_final; it's called by main anyhow.
2265 * ldlex.l: Accept -stats and -no-keep-memory options.
2266 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2267 * ldlang.c: Consistently use fill_type for fill argument.
2268 (lang_init_script_file, script_file): Removed.
2269 (create_object_symbols): Removed. Use
2270 link_info.create_object_symbols_section instead. Changed all
2272 (lang_add_keepsyms_file): Removed.
2273 (lookup_name): Call bfd_link_add_symbols instead of
2274 ldmain_open_file_read_symbol.
2275 (wild): Don't iterate over script_file.
2276 (open_output): Create link hash table.
2277 (lang_place_undefineds): Rewrote.
2278 (lang_size_sections): Handle relaxing (doesn't work yet).
2279 (lang_relocate_globals): Removed.
2280 (lang_finish): Use link hash table rather than ldsym functions.
2281 (lang_common): Rewrote.
2282 (lang_one_common): New function.
2283 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2285 (create_symbol): Removed.
2286 (lang_process): Don't call lang_init_script_file. Call
2287 ldctor_build_sets rather than find_constructors. Don't call
2288 lang_relocate_globals.
2289 (lang_abs_symbol_at_beginning_of): Rewrote.
2290 (lang_abs_symbol_at_end_of): Rewrote.
2291 * ldmain.c (had_y): Removed.
2292 (lprefix, lprefix_len): Removed; use link_info fields instead.
2294 (multiple_def_count, commons_pending, undefined_global_sym_count,
2295 total_symbols_seen, total_files_seen): Removed.
2296 (link_callbacks, link_info): New variables.
2297 (main): Initialize link_info. Don't call init_bfd_error_vector or
2298 ldsym_init. Don't set now unused variables. Handle -stats.
2299 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2300 (add_ysym): Rewrote.
2301 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2302 search_library, gnu960_check_format, decode_library_subfile,
2303 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2305 (add_keepsyms_file, add_archive_element, multiple_definition,
2306 multiple_common, add_to_set, warning_callback, undefined_symbol,
2307 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2309 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2310 require symbols for %C; look them up instead.
2311 * emultempl/hppaosf.em: Pass link_info to
2312 hppa_look_for_stubs_in_section.
2313 * Makefile.in: Rebuilt dependencies.
2314 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2316 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2318 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2319 ldlang.h and ldctor.h.
2321 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2322 declarations of free and malloc from flex output. Change malloc
2323 to ldmalloc in flex output.
2325 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2327 * ldmain.c (lprefix): Change default from a char to a string
2328 with only one character.
2329 (lprefix_len): Set default to one.
2331 * ldmain.h (lprefix_len): Declare.
2333 * ldsym.c (write_file_locals): Use strncmp rather than a character
2334 comparison for lprefix.
2336 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2339 * emultmpl/hppaosf.em: Include ldexp.h.
2340 (before_parse): Set lprefix and lprefix_len correctly.
2342 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2344 * ldlex.h: Don't declare yywrap if it is a macro.
2345 * ldlex.l: Include sysdep.h.
2346 * ldlang.c (lang_for_each_statement_worker,
2347 lang_for_each_statement): Forgot to use PARAMS.
2349 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2351 * Makefile.in: Added .PHONY targets where appropriate. Added some
2353 (gcclibdir, version): Removed unused variables.
2354 (DEP): New variable, set to mkdep.
2355 (ALL_CFLAGS): New variable. Used in .c.o target.
2356 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2358 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2359 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2360 mostly obsolete variables. Adjusted remaining uses.
2361 (DEF_EMUL): Removed variable.
2362 (ldmain.o): Handle undefined EMUL error correctly.
2363 (ldemul-list.h): Depend on config.status rather than Makefile.
2364 Create via temporary file.
2365 (ver960.c, roll, make): Removed obsolete targets.
2366 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2368 * dep-in.sed: New file, used when rebuilding dependencies.
2370 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2372 Made many changes to eliminate gcc warnings. Made various
2373 cosmetic changes, declared various things in header files, removed
2374 various extern declarations from .c files. No substantive
2377 * ldlang.c (lang_process): Ifdef out final call to
2378 lang_size_sections again (reverting change of Nove 2), since it
2379 breaks the Sun4 linker.
2381 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2383 * configure.in (alpha-*-netware*): New target; use alpha.
2385 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2387 * configure.in: Group targets by CPU. Merge some m68k target
2388 entries with different CPU specs that use the same ld_target
2391 * configure.in: Add sparc*-*-coff.
2392 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2393 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2394 (em_coff_sparc.c): Add dependencies and build rules.
2396 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2398 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2400 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2402 (command_line_option): Accept and ignore them (for now).
2403 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2404 where n is a number.
2406 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2408 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2409 not in bfd_com_section, create the section in the BFD so that it
2410 can be placed in the right output section.
2412 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2414 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2415 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2416 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2417 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2418 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2419 Move OTHER_READONLY_SECTIONS after all the other readonly
2420 sections. Don't use DATA_ADDR twice.
2422 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2423 p is in a common section, make sure the BFD has a section of that
2426 * ldlang.c (lang_common): Add newline to error message.
2428 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2430 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2431 Lynx-specific script instead of m68kcoff.
2432 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2433 (ENTRY): Define as __main.
2434 (TEXT_START_ADDR): Define as 0.
2435 (PAGE_SIZE): Define as 0x1000.
2436 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2437 * scripttempl/m68klynx.sc: New file.
2439 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2441 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2442 arguments rather than treating them as emulation names.
2444 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2446 * configure.in: Support x86 unixware and netware plus generic netware.
2448 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2450 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2453 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2455 * Makefile.in (distclean): Don't delete dvi or info files.
2456 (ld.info): Update dependency list.
2457 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2459 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2461 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2462 Set output_filename instead of creating a new node.
2463 (open_output): Don't set output_filename.
2464 (lang_final): Create the new node here.
2465 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2467 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2469 From Pete Hoogenboom (hoogen@cs.utah.edu):
2471 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2472 edata, _edata, end): Add definitions of these symbols.
2473 (__end): Remove definition of this symbol.
2474 (__data_start): Move definition of this symbol.
2476 * emultempl/hppaosf.em: Various fixes and support for linker stub
2478 (hppaosf_finish, hppaosf_search_for_padding_statements,
2479 hppaosf_create_output_section_statements): New functions in
2480 support of linker stub generation.
2481 (ld_hppaosf_emulation): Redefine to include new
2482 emulation-specific routines.
2484 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2485 Pass abs_output_section rather than NULL to avoid invalidating
2488 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2490 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2491 (em_i386mach.c): New rule.
2492 * configure.in (i[34]86-*-mach*): New case.
2493 * config/i386-mach.mt: New file.
2494 * emulparams/i386mach.sh: New file.
2496 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2498 * ld.h (flag_is_*): Removed macros.
2499 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2500 Consistently check the BFD symbol flags directly, rather than
2501 using file_is_* macros.
2503 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2505 * configure.in (sparc*-*-lynxos*): New target.
2506 * Makefile.in: Add rule for em_sparclynx.c.
2507 (ALL_EMULATIONS): Add Lynx emulations.
2508 * config/sparc-lynx.mt: New file.
2509 * emulparams/sparclynx.sh: New file.
2510 * scripttempl/sparccoff.sc: New file.
2512 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2514 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2516 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2518 * relax.c (write_relax): Check return value of bfd_seclet_link.
2520 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2522 * ldlang.c (delete_output_file_on_failure): New variable.
2523 (open_output): Set it after bfd open succeeds.
2524 * ldmisc.c (vfinfo): Test it.
2526 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2528 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2531 * ldemul.c: Support was added to allow emulation-specific
2532 processing to occur. This support was added primarily for linker
2533 stub generation in the elf32-hppa gld.
2534 (ldemul_finish, ldemul_create_output_section_statements): New
2536 * ldemul.h: Support was added to allow emulation-specific
2537 processing to occur. (As described above.) Added finish and
2538 create_output_section_statements fields to
2539 ld_emulation_xfer_struct structure.
2540 * ldlang.c: Add calls to emulation-specific routines.
2541 (lang_process): Add call to
2542 ldemul_create_output_section_statements function.
2543 (lang_process): Add call to a emulation-specific routine (and
2544 some processing after the call).
2546 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2548 * configure.in: mips*- instead of mips-, mips*el changes
2550 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2552 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2553 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2554 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2555 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2556 * config/alpha.mt: New file.
2557 * emulparams/alpha.sh: New file.
2558 * scripttempl/alpha.sc: New file.
2560 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2562 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2563 types of different sizes (eg: 64 and 32 bits), so coerce.
2564 * ld.h (ALIGN_N): Add warning about usage.
2566 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2568 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2569 which we already have a definition, rather than checking in
2570 several different places whether the symbol is weak.
2572 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2574 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2575 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2576 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2577 expanded within them.
2578 * config/mipsb-elf32.mt: New file.
2579 * emulparams/elf32mipb.sh: New file.
2580 * Makefile.in (em_elf32mipb.c): New target.
2582 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2584 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2585 lang_input_file_is_search_file_enum so objects brought in using
2586 INPUT() do a path lookup.
2588 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2590 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2591 instead of {i386,m68k}-coff.
2592 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2593 * config/i386-lynx.mt: New file.
2594 * config/m68k-lynx.mt: New file.
2595 * emulparams/i386lynx.sh: New file.
2596 * emulparams/m68klynx.sh: New file.
2598 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2599 but defaulting to _start.
2601 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2602 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2605 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2607 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2608 HOSTING_LIBS for testing.
2610 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2612 Finish up support for i386-sysv4 (without shared libraries):
2613 * ld.h (flag_is_weak): Define.
2614 * ldlang.c (print_symbol): Mention whether symbol is weak.
2615 (print_input_section): Print weak symbols as globals.
2616 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2617 (enter_global_ref): Do not warn if a weak symbol redefines a
2618 global symbol. Do not let a weak symbol redefine a common symbol.
2619 (enter_file_symbols): Treat weak symbols as global symbols.
2620 (subfile_wanted_p): Do not pull in an object file from a archive
2621 just to resolve an undefined weak symbol.
2622 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2623 error; the error might be that malloc has run out of space.
2624 * ldsym.c (write_file_locals): Treat weak symbols as global.
2625 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2627 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2628 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2629 * emulparams/elf_i386.sh: New file.
2630 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2631 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2632 (ALL_EMULATIONS): Add em_elf_i386.o.
2633 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2634 (em_elf_i386.c): New target, like other em_*.c targets.
2635 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2636 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2637 nonempty, and configured for native, add it to LIB_PATH.
2639 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2641 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2642 Added statements to pass stab and stabstr sections through and
2643 mark them as NOLOAD, which makes GDB happier.
2645 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2647 * configure.in: Accept m68k-lynx-lynxos config.
2649 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2651 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2653 * config/coff-h8300.mt: Add EMUL=h8300h.
2655 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2657 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2659 * Makefile.in: Changed CXX back to g++.
2661 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2663 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2665 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2667 * Makefile.in (TAGS): Use shell wildcards.
2669 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2671 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2673 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2675 * ld.texinfo: re-enable included config file; conditionalize doc
2676 for -oformat to interact properly with SingleFormat doc config
2677 var; rename @up/@down to @raisesections/@lowersections.
2679 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2681 * configure.in: recognize m88110.
2683 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2685 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2686 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2687 ELF emulation is "elf32-hppa" not "elf-big".
2688 (hppaosf_before_parse): Remove unneeded processing of environment
2690 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2691 .text segment of output file.
2692 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2694 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2696 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2699 * ldlang.c, ld.h: updated copyright.
2701 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2703 * ldlang.c (open_output, lang_check): Check return value of
2706 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2708 * scripttempl/h8500.sc: Start all sections in a different segment.
2709 * scripttempl/z8ksim.sc: Handle constructors
2711 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2713 * Makefile.in: revert earlier changes back to execute runtest
2714 with make check. cdtest and bootstrap now function as they
2715 did within the Makefile.
2717 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2719 * Makefile.in: Update dependencies.
2721 * configure.in: Set EMULATION_OFILES in Makefile based on
2722 --with-targets option.
2724 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2726 * Makefile.in: check targets reimplemented to old way.
2728 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2730 * config/i386v.mh, config/irix4.mh: Use gcc
2731 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2732 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2733 bfd/configure.host change.
2735 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2737 * scripttempl/elf.sc: Handle .line and .debug* sections.
2739 * ldlex.l: Use bfd_scan_vma, not strtoul.
2741 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2743 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2744 Remove inital caps in some error messages, change "can't" to
2745 "cannot", add missing colons.
2746 * ldmisc.c (vfinfo): Print "%%" as a single %.
2747 For '%' followed by unrecognized character, print them both
2748 verbatim instead of expecting a char * arg.
2749 For '%C', don't put the function name in parens.
2751 * ldexp.c (invalid): Pass "%%", not "% ".
2753 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2755 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2756 (BSS_VAR): Removed; now always define _fbss.
2757 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2760 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2762 * configure.in: z8k-coff is the same as z8k-sim
2764 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2766 * testsuite/lib/ld.exp: new file
2767 * testsuite/config/unix-ld.exp: new file
2768 * testsuite/ld.bootstrap/bootstrap.exp: new file
2769 * Makefile.in: add dejagnu support for make check
2771 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2773 * ldlex.l (comment): Add missing newline in message.
2774 * ldindr.c (add_indirect): Ditto.
2775 * ldexp.c (exp_fold_tree): Ditto.
2777 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2779 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2782 * ldmisc.c (multiple_warn): New function.
2783 * ldmisc.h: Declare it.
2784 * ldmain.c (enter_global_ref): Call it.
2785 * ld.h (ld_config_type): Add warn_common.
2786 * ldlex.l, ldgram.y: Set it with -warn-common option.
2787 * ldver.c (help): Document it.
2789 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2791 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2792 target-specific sections, and for changing data section vma.
2794 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2796 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2797 terminals, for Solaris.
2798 (dirlist_ptr): New static variable.
2799 (command_line_option): Accept new options.
2801 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2804 * config/sun4sol2.mt: Pass emulation name without ".sh".
2806 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2807 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2809 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2811 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2812 .dtors, .data1, .rodata1 sections, instead of combining them into
2813 other sections. For `-r', set all section start addresses to
2816 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2817 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2818 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2820 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2822 * genscripts.sh: If this is the default emulation, set
2824 * emultempl/*.em: Use it to determine whether to compile in the
2827 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2828 genscripts.sh. Pass the current emulation name without ".sh" on
2830 * genscripts.sh: Take an default emulation arg.
2831 Use the current emulation name as EMULATION_NAME.
2832 Make default lib path for cross-compiling ':', not null.
2833 * emulparams/*.sh: Don't set EMULATION_NAME.
2834 * ldemul.c (ldemul_get_script): Take isfile arg.
2835 Pass it to emulation's get_script function.
2836 * ldemul.h: Adjust get_script prototypes.
2837 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2839 * ldfile.h: Declare it.
2840 * ldgram.y: Accept a script on the command line again,
2841 for parsing compiled-in scripts.
2842 * ldmain.c (main): If ld script is a file, parse it as a -T
2843 option, otherwise parse it directly.
2844 * emultempl/*.em (*get_script): Return the scripts themselves if
2845 this is the default emulation; otherwise return their file names.
2846 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2848 * emulparams/m88kbcs.sh: Use it.
2850 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2852 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2854 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2855 there's no change log entry yet, tsk tsk) from the list of
2856 emulations compiled in until Mark gets around to checking in
2857 emulparams/i386linux.sh.
2858 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2859 changed, this file gets updated.
2861 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2863 * ldgram.y (OPTION_Lfile): New token.
2864 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2865 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2867 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2869 * configure.in: h8/300h support needs own .mt file.
2870 config/coff-h8300h.mt: New file.
2872 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2874 * ldmain.c: Don't include sys/stat.h; it already got included
2875 somewhere along the way.
2877 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2879 * Makefile.in: Add h8300h support.
2880 emulparams/h8300h.sh: New file.
2881 scripttempl/h8300h.sc: New file.
2883 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2885 * ldfile.c (ldfile_open_file): In error message, use the name the
2886 user gave (e.g., "-lc"), rather than the base file name.
2888 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2890 * ldmain.[ch]: Remove initial Q_ from function names.
2891 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2893 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2895 * ldlang.c (lang_process): Move loading of default script from
2896 here to main. Add a "/" to start of script name to prevent
2897 finding it in "." first.
2899 * ldmain.c (set_scripts_dir): Don't look in "." first.
2901 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2904 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2906 * Makefile.in (em_m88kbcs.c): Correct dependency.
2907 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2908 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2909 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2911 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2913 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2914 main.c (main): Print the errno string in the error message.
2916 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2918 * configure.in: Accept h8300h for target cpu.
2920 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2921 present (demangle is smart enough to know whether to do it or not).
2923 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2925 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2926 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2928 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2930 * ldmain.c (get_emulation, check_for_scripts_dir,
2931 set_scripts_dir): New functions.
2934 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2936 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2937 Create symbol "end" instead of "__end". Comment out some parts
2938 that may not be needed (yet) for elf.
2940 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2942 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2944 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2946 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2947 when no prototype is being supplied.
2948 (ldmalloc, ldrealloc): Size argument is now size_t.
2950 * ldmisc.c (finfo): New function, accepts FILE* argument.
2951 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2952 without leading zeros.
2953 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2954 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2956 (concat, buystring): String lengths are size_t.
2957 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2959 * ldlang.c (new_statement): Size argument is now size_t. Added
2960 forward declaration with prototype.
2962 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2964 * ldgram.y (OPTION_v): Don't turn on verbose output.
2966 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2968 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2971 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2973 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2974 collect2 doesn't look for gld any more anyhow.
2976 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2978 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2979 now have a non NULL srefs_chain.
2981 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2982 hp300hpux, since the latter does not exist.
2984 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2986 * genscripts.sh: Put the scripts in the ldscripts directory, not
2988 * configure.in (ldscripts): Make, instead of emulations.
2989 * Makefile.in (scriptdir): Take off the "ld" part.
2990 (install, clean, distclean): Use ldscripts, not emulations.
2991 In tests, don't pass -Lemulations.
2992 Don't pass tooldir/lib to genscripts.sh.
2993 * genscripts.sh: Don't take tooldir/lib arg.
2994 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2995 default script file.
2997 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2999 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3001 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3003 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3005 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3007 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3008 run in parallel without colliding on yacc's static file names.
3009 Without the stub rule, make will try to start two yacc's
3010 concurrently which fails because of yacc's static file names.
3012 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3014 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3017 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3019 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3020 different from libdir.
3022 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3024 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3026 * ldver.c (help): New function.
3027 * ldver.h: Declare it.
3028 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3030 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3032 * Makefile.in (INCLUDES): Don't need ../include any more.
3034 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3036 * ldlex.l, ldgram.y: Support new -oformat option.
3037 Remove attempt at supporting script fragments on the command line.
3038 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3039 * mri.c (mri_format), ldgram.y: Change callers.
3040 * ldlang.h: Change prototype.
3042 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3044 * Makefile.in: canonicalize install.sh; for use within
3045 this directory (and subdirs)
3047 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3049 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3051 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3054 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3056 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3057 It wasn't documented (or likely used) and wastes time.
3058 (try_open): If EXTEN is empty, don't try it.
3060 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3061 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3062 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3063 with normal function declarations.
3065 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3066 Move *.sc-sh to scripttempl/*.sc.
3067 * {emultempl,emulparams,scripttempl}/README: New files.
3068 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3069 removed, replaced with generic.em.
3070 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3071 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3073 * *.em (*_get_script): Return script name instead of script contents.
3074 * ldlang.c (lang_process): Change caller.
3076 * ldlex.l, ldgram.y: Recognize -m option.
3077 Check for input files after *all* options in grammar.
3078 * ldmain.c (main): Check for -m options. Add default directory
3081 * mkscript.c: File removed.
3082 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3083 to add to the default LIB_PATH.
3084 Look for input files in the new subdirectories.
3085 Create the scripts in emulations subdirectory and don't filter
3086 them through mkscript.
3087 * configure.in: Make the emulations subdirectory.
3089 * Makefile.in: Account for all of the above changes.
3090 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3091 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3092 Put CFLAGS last in the compilation rules.
3093 Add -I../bfd to INCLUDES so sysdep.h is found.
3095 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3097 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3099 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3100 dependent on RELOCATING, not RELOCATION.
3101 * hp3hpux.sh (SHLIB_PATH): Define it.
3103 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3105 * ldfile.c (try_open): If opening without the extension fails,
3106 try with the extension even if -v or -V was given.
3107 had_script is imported (from ldgram.y), not exported.
3109 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3111 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3113 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3115 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3116 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3118 (section): Use statement_list_opt, not statement_list.
3119 * m68kcoff.sc-sh: Gather constructors and destructors and define
3120 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3121 * sa29200.sc-sh: Gather constructors and destructors and define
3122 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3124 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3126 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3127 * configure.in: No longer need to configure to get sysdep.h.
3129 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3131 * Makefile.in: remove install:all and install-info:info
3132 dependencies (these cause some spurious rebuilds at 'make install'
3135 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3137 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3138 (mips-idt-ecoff*): Added trailing '*'.
3139 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3140 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3141 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3143 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3144 incorrect definitions.
3146 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3148 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3149 symbols, unless stripping.
3151 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3153 * Makefile.in: configure looks for ####, so remove lines with many
3155 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3156 and HOSTING_LIBS correctly so that ``make check'' will work.
3158 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3160 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3161 to etext, edata, and end. Needed for IRIX 4.0.5F.
3162 Patch from mwp@iconix.oz.au (Michael Paddon).
3164 * Version 2.2.1 released.
3166 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3168 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3169 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3171 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3173 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3176 * Version 2.2 released.
3178 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3180 * ldver.c (ldversion): Bump version number to 2.2.
3182 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3186 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3188 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3190 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3192 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3193 mkscript.o, rather than directly from mkscript.c.
3195 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3197 * configure.in: Look for ${target_makefile_frag} relative to
3198 ${srcdir}, not relative to build directory.
3200 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3201 * configure.in: Recognize hppa*-hp-osf.
3202 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3203 (em_hppaosf.c): Build it.
3204 * config/hppaosf.mh, hppaosf.mt: New files.
3206 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3207 some system header files. All uses changed.
3209 * configure.in: Recognize i386-aix configurations as i386-coff
3212 * configure.in: Recognize m68*-*-hpux.
3213 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3214 the value of STACKZERO.
3215 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3216 (em_hp3hpux.c): Build it.
3217 * hp3hpux.sh, config/hp300hpux.mt: New files.
3219 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3221 * mips.sc-sh: Put constructors in the .data section.
3222 * Makefile.in (cdtest): Added dependency on ld.new.
3224 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3226 * Makefile.in: Change definition of $(tooldir) to match FSF.
3227 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3228 Support VAX Ultrix and BSD.
3230 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3232 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3234 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3236 * ldlang.h (struct memory_region): Change `length' and
3237 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3238 * ldlang.c, mri.c: Corresponding changes, plus lint.
3240 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3242 * configure.in: For all i386 targets, accept i486 as well.
3244 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3246 * ldlang.c (wild_doit): Preserve all flags for a
3247 SEC_SHARED_LIBRARY section.
3248 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3249 computing largest_section.
3251 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3253 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3254 fields of newly created structure.
3256 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3258 * ldmain.c (g_switch_value): New variable.
3259 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3260 (command_line_option): Accept -G and set g_switch_value.
3261 * ldlex.l (COMMAND): Accept -G.
3262 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3264 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3266 Support for linking and loading at different places:
3268 * ldlex.l: Add "AT" keyword.
3269 * ldgram.y: Cleanup, and parse AT.
3270 * ldlang.c (print_output_section_statement): Print output address
3271 of section in map. (lang_size_sections): Fill sections' lma with
3273 * ldlang.h (lang_output_section_statement_type): Add load_base
3276 * ldindr.c (add_indirect): Keep more information in the alias
3278 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3279 attribute from an input section.
3280 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3281 default. (Q_enter_file_symbos): Indirect symbols now are known by
3282 their section, not a special symbol flag.
3283 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3284 (write_file_globals): Write the mapping for an indirect symbol.
3285 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3288 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3290 * ld.texinfo: changes for q1
3292 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3294 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3296 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3298 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3300 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3302 * mips.sc-sh: Added variables which may be overridden by a
3304 * mipsidt.sh: New file; emulation for IDT MIPS board.
3305 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3306 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3307 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3308 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3310 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3312 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3314 * i386bsd.sh, config/i386bsd.mt: New files.
3315 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3317 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3319 * mri.c: Add extern declaration of strdup.
3320 * ldsym.c (KEEP macro): Add spaces around '=' for the
3321 sake of old (e.g. PCC) compilers.
3323 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3325 * ldver.c: Bump to version 2.1.
3327 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3329 * ldgram.y: allow section types without address expressions.
3330 * ldlang.c (lang_relocate_globals): avoid possible hang with
3331 undefined but unreferenced symbols.
3332 * relax.c (relax_section): don't complain if the script file isn't
3333 relaxable but -relax is set
3335 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3337 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3339 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3341 * mipsbig.sh: New file. Big endian MIPS emulation.
3342 * config/mips-big.mt: New file. Use mipsbig emulation.
3343 * configure.in (mips-sgi-irix*): Use target mips-big.
3344 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3345 (em_mipsbig.c): New target. Uses mipsbig.sh.
3347 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3349 * mips.sc-sh: Put .scommon sections into .sbss section.
3351 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3352 rather than always putting them in bfd_com_section.
3353 * ldlang.c (lang_common): If a common symbol is not in
3354 bfd_com_section, put in a section of the same name, rather than
3355 always putting it in section COMMON.
3357 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3359 * ldmain.c (subfile_wanted_p): If we already have a common
3360 definition of a symbol, don't necessarily pull in an object file
3361 that provides a non-common definition.
3363 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3364 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3366 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3367 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3369 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3371 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3374 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3376 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3377 checking for equality to bfd_com_section.
3379 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3381 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3382 targets, linker script.
3383 * mipslit.sh: New file. Little endian MIPS emulation.
3384 * config/mips-lit.mt: New file. Use mipslit emulation.
3385 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3386 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3387 (em_mipslit.c): New target. Uses mipslit.sh.
3389 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3391 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3392 $(tooldir)/bin/gld, so that gcc can find it with or without
3395 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3397 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3398 write_norel. All linking is now done via write_relax. Call
3399 ldsym_write before calling write_relax.
3400 * relax.c: Added copyright.
3401 (write_relax): Renamed from write_relaxnorel. Added relocateable
3402 argument. seclet_dump renamed to bfd_seclet_link.
3403 * relax.h: Added copyright.
3405 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3407 * ldmain.c (decode_library_subfile): Patch from
3408 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3410 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3412 * config/vxworks960.mt renamed to config/i960.mt
3414 * configure.in: sparc-aout emulates a sun4, as does
3415 sparc*-vxworks, i960-nindy uses gld960 emulation
3417 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3419 Fix support for NOLOAD, add INCLUDE
3420 * ldfile.c (ldfile_open_command_file): pass file name to
3422 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3423 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3426 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3428 * Makefile.in, config.h: no more default emulation. Make the lack
3429 of emulation a compile time error
3431 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3433 * configure.in: recognise all sparclite variants, not just 'sparclite'
3435 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3437 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3440 * configure.in: accept *-ericsson-ose for any m68k CPU.
3442 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3443 for each output section.
3445 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3447 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3448 macro bfd_asymbol_bfd as appropriate.
3449 * Makefile.in: Un-duplicate ldlex.c dependency.
3450 * condigure.in: Replace my_host case table by sourcing
3451 ../bfd/configure.host. Allow std-host as the default.
3452 * ldmisc.c: Change logic for C++ name demangling: There is
3453 no initial '_' to remove from stab-derived function names.
3455 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3457 * ldlang.c (lang_init_script_file): don't attach the output file
3458 sections to the script file.
3460 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3461 * ldlang.c (wild): run expansion loop over command line bfd too.
3462 (lang_ini_script_file): initialize more parts of the command line
3464 * ldlex.l: fix DEFINED start states.
3466 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3468 * ld.texinfo: new doc.
3469 * ldgram.y, ldlex.l: understand -y<symbol>
3470 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3471 print info. (add_ysym): new function.
3472 * ldsym.h: (ldsym_type): new define SYM_Y.
3474 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3476 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3477 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3478 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3479 macros with PARAMS. Recreational cleanup. Update copyrights.
3481 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3483 * Makefile.in: pass down the bfd source directory for includes
3485 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3487 * ldlang.c (lang_size_sections): don't change size and address for
3488 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3491 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3493 * relax.c (build_it): re-enable the processing of data_statements
3494 in scripts, makes counted contructor lists work again.
3496 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3498 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3500 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3502 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3505 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3507 * Support for i386-sysv.
3508 configure.in: check for i386-*-sysv* and i386-*-sco*.
3509 i386coff.sc-sh: rewrote to support SVR3 by default.
3510 ldctor.c (find_constructors): preserve stat_ptr.
3511 ldlang.c (wild_doit): initialize vma and size of new output
3512 section to corresponding input section. This is required for
3513 shared library support.
3514 (lang_size_sections): don't modify vma and size of sections which
3515 are never loaded (for shared libraries).
3516 ldwrite.c (copy_and_relocate): copy the contents of any section
3517 which has contents, not just sections which are loaded (for shared
3520 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3522 * ldlang.c (size_input_section): count the sizes of all sections
3525 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3527 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3528 to demangle symbols better
3530 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3532 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3533 exist when linking with -r.
3535 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3537 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3540 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3542 * ldmain.c (linear_library): don't even think about processing
3543 an object file if it's already been done
3545 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3547 * configure.in: the hp9000/300 config file is now hp300
3549 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3551 * config/z8ksim.mt: new file
3553 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3555 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3556 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3558 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3559 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3560 * ldlang.c (lang_add_keepsyms_file): New function.
3561 * ldlex.l: Handle "-retain-symbols-file".
3562 * ldsym.c (keepsyms_file, kept_syms): New vars.
3563 (process_keepsyms): New functihon; reads file, marks symbols for
3565 (write_file_locals): File symbols should always be kept.
3566 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3567 and "-s". Process retain-symbols file before setting symtab.
3568 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3569 (keepsyms_file, kept_syms): Declare them.
3571 * ldmain.c (main): Non-fatal errors should still cause non-zero
3572 exit status even with -r.
3574 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3576 Added initial support for the z8k
3577 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3578 * configure.in, Makefile.in: modified to reflect above
3580 * ldlang.c (lang_check): when linking conflicting architectures,
3581 make the output file reflect at least one of the bad inputs.
3583 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3585 * Makefile.in (install): if $(tooldir) exists, install ld in
3588 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3590 * Makefile.in, configure.in: modified to support i386-coff
3591 * i386coff.sh: new file
3593 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3595 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3596 added m68k-coff emulation mode, stolen from a29k emulation.
3597 Almost certainly wrong, but perhaps better than sun3.
3599 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3601 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3602 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3603 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3604 This is one character shorter, and lets people build on
3605 SVR3 system. (ld__h8300xray.[co] was the killer there;
3606 h8300xray.sc-sh is also overlong, but seems harmless.)
3607 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3608 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3609 * configure.in: Add host isc.
3611 * ldver.c: Call it version 2.0.
3613 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3615 * ldver.c: Bump to version 0.98.
3618 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3620 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3622 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3623 * ldlex.l: Moved comment() to end, since some compilers
3624 otherwise have problems with input() used before it is defined.
3626 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3628 * configure.in: added Solaris 2 and Irix 4 host support.
3630 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3632 * Makefile.in: remove -S flag from the FLEX definition
3634 * configure.in: rewrote, using new style case statement. use
3635 m68k.mt for m68k-aout systems
3637 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3639 * Makefile.in: map "ld" through program_transform_name when
3642 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3644 * cplus-dem.c: Removed. Use the version in libiberty now.
3645 * ldmisc.c: Use new libiberty version of cplus_demangle().
3647 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3649 * gld960.em (gld960_choose_target): default to little endian, not
3652 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3654 * ldlang.c (lang_process): don't pass null pointers when
3655 abs_output_section is what is required.
3656 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3657 used, and pass that down.
3658 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3661 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3663 * configure.in, config/ose68.mt: renamed OSE to ose.
3665 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3667 * ldsym.c (write_file_locals): Reorder check for common or
3668 undefined symbols so that it works.
3670 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3672 * configure.in: accept all m68K family members.
3674 * Makefile.in: always create installation directories.
3676 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3678 * ldlex.l: now parses comment correctly, added ~ to acceptable
3681 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3682 unary -ve constants.
3684 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3685 the command line can't be found.
3687 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3689 * ldlang.h: add new field "loadable" to output_section_statement.
3690 * ldlang.c (lang_output_section_statement_lookup): initilize new
3691 field. (wild_doit): if new field is not set, then stop output
3692 section from being loadable.
3693 (lang_enter_output_section_statement): set the field from the
3695 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3696 * h8300hms.sc-sh, h8300hms.em: get -r right.
3698 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3700 * ldint.texinfo: New internals manual (beginnings thereof).
3701 * PORTING: Removed, merged into ldint.texinfo.
3703 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3705 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3706 cdtest.exp: A test program (copied from libg++/test-install)
3707 that tests that constructor and destructors are handled
3710 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3712 * Makefile.in (install): install from ld.new, renaming during the
3713 copy, or else the next 'make install' needs to re-link ld.
3715 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3717 * configure.in: generalise hp recognition (from sef).
3719 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3721 * configure.in: recognize bsd and hpux hppa configurations.
3722 error messages echo to stderr, not stdout
3724 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3726 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3727 ldmisc.c: removed rcsid's.
3729 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3731 * ldlang.c (lang_map): print changes in sizes due to relaxing
3732 (size_input_section): maintain the delta information.
3733 * ldlang.h: add new field to struct to contain delta info.
3734 * relax.c (relax_section): complain if input not relaxable.
3735 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3738 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3740 * ldmain.c(main): prevent -r and -relax from being on at the same
3743 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3745 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3749 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3751 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3753 * ldlang.c(open_output): set the target arch and machine as soon
3754 as we can. (lang_size_sections): use new macros for setting vma
3757 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3759 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3760 Also deleted an unreachable path to wrs.
3762 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3764 * Makefile.in (install): use -d test for $tooldir before
3765 installing ld there so that $tooldir can be inherited from
3768 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3770 * ldlang.c: Two non-substantial changes for the sake of
3771 the old Portable C Compiler.
3773 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3775 * ldgram.y, ldlex.l: parse ABSOLUTE
3776 * ldexp.c: add support for ABSOLUTE
3778 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3780 * Makefile.in: Added default definitions for HOSTING_CRT0,
3781 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3782 * config/*.mh: Miscellaneous clean-up: Removed definitions
3783 of YACC (since it is not longer used in the Makefile).
3784 Remove HOSTING_* definitions that are subsumed by the
3785 ones added to Makefile.in. Removed most definitions of CC.
3786 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3787 These are no longer needed.
3789 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3791 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3792 rules, since these are used when building a distribution.
3793 * Makefile.in (ldlex.c): Don't re-direct output, since that
3794 leaves a bogus output files if it fails.
3796 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3797 * ldlex.c: Fix some unnecessary flex-specific-isms.
3799 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3801 * ldgram.y: move spurious semicolon
3802 * ldexp.h: fix prototype
3804 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3806 * ld.texinfo: references to linker now say "ld" not "gld".
3808 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3810 changed calling convention for Q_enter_global_ref
3811 * ldexp.c, ldlang.c, ldmain.c: reflect this
3812 * ldver.c: bump version to 1.97.1
3813 * ldindr.c (add_indirect): when an edict declaring an indirect
3814 symbol is found, make sure that any ideas about the symbol being
3815 common are changed if it now known to be defined.
3816 * ldmain.c (linear_library): complain once if archive isn't
3818 * ldlang.h, ldlang.c: make room for and initialize the complain
3821 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3823 * Makefile.in: use flex & bison from ../ if they exist.
3825 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3827 * relax.c (build_it): don't allocate space in the output file for
3828 stuff if -R flag applys to it.
3829 * ldfile.c: merge in VMS filename support
3830 * ldmain.c (main): take out ./ from library path, and close file
3831 before unlinking. Make multiple defs of a symbol create an
3833 * ldmisc.c: fatal errosrs delete output file
3835 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3837 * ldver.c: Increase version number to 1.97, for consistency
3840 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3842 * Makefile.in: FLEX -> LEX.
3844 * ld.texinfo: {} -> @{@}.
3846 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3848 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3849 (and associated change in -c option, now used for these scripts)
3851 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3853 * ldver.c: Bumped version to 1.96 - new release, resync with the
3855 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3856 rather than with raw malloc, makes it easier to track where memory
3858 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3859 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3860 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3863 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3865 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3867 * Makefile.in: use bootstrap for check.
3869 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3871 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3873 * Makefile.in: now use flex, not lex
3874 * ldlex.l, ldlang.c, ldctor.c: lint
3876 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3878 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3879 different sorts of filenames on the command line than in a script.
3881 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3883 * Makefile.in: rework CFLAGS so that they can be passed on the
3884 make command line. Remove MINUS_G. Default CFLAGS to -g.
3886 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3888 * relax.c: added handling for new "padding" seclet type, used to
3889 fill out gaps between section.
3890 * ldgram.y, ldlex.l: now -defsym on the command line is done
3893 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3895 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3897 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3899 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3902 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3904 * Makefile.in (install): Install second copy in $(tooldir)/bin
3905 without $(program_prefix), since that's what gcc expects.
3907 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3909 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3910 * h8300*: fix bit rot and add support for h8300xray target
3911 * go32.sh: target emulation for go32.
3913 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3915 * gld960.em, i960.sc-sh. Fix i960 bit rot
3917 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3919 * Makefile.in: install man page.
3921 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3923 * config/mt-<foo> renamed to <foo>.mt
3924 * config/mh-<foo> renamed to <foo>.mt
3925 * configure.in changed to reflect this
3926 * genscripts.sh now make .xbn files rather than .xN files
3928 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3930 * ldver.h: fix decl of ldversion.
3932 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3934 * Makefile.in: added check target.
3936 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3938 * ldmain.c (Q_enter_file_symbols): now aliases work again
3940 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3942 * Makefile.in: added clean-info target.
3944 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3946 * ldexp.c (exp_print_tree): don't try and follow null pointers
3948 * ldgram.y: remove 11 shift reduce errors
3950 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3952 * Makefile.in: added tooldir and program_prefix.
3954 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3956 * ldlang.c (size_input_section): don't move absolute sections
3960 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3962 * cplus-dem.c: yet another copy of this - maybe it should go into
3964 * ldgram.y: now -V and -v have different actions
3965 * ldver.c: if -V, prints list of emulations compiled in
3966 * ldmisc.c: support for cplus demangling
3969 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3971 * Makefile.in, configure.in: removed traces of namesubdir,
3972 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3973 copyrights to '92, changed some from Cygnus to FSF.
3975 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3977 * Makefile.in: Change mkscript rule into one for ./mkscript
3978 (for the sake of makes that don't realize they're the same).
3979 * PORTING: Add more details.
3980 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3982 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3984 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3985 config/mt-hp300bsd: New port to hp300 running BSD.
3987 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3989 Major rewrite of how ld is configured. The major idea
3990 is to use shell scripts to generate everything.
3991 * generic.em replaces ldtemplate.
3992 * Other *.em files replace various *.c files.
3993 A *.em file is a shell script that generates the corresponding
3994 ld__*.c file that implements an emulation. This is usually
3995 a straight 'cat' of a here-document, possibly with substitutions.
3996 * Script files (*.sc) are places by *.sc-sh scripts.
3997 Again, these are simple shell scripts that 'cat'
3998 here-documents, usually with some substitutions.
3999 The output a *.sc-sh is a script file.
4000 * Each emulation is defined by a short shell script with
4001 extension *.sh that specifies the emulation-specific
4002 parameters (such as the name of the *.sh-sc and *.em
4004 * genscript.sh is the master shell script used to generate
4005 an emulation. It is passed various argument, including
4006 the name a the emulation-speciic *.sh file that it
4007 "sources" to set variables to emulation-specifc parameters.
4008 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4009 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4010 * config/mh-foo: Rename LDEMULATION names as appropriate
4011 (usually 'gldfoo' -> plain 'foo').
4012 * ldwrite.c: Fixed a typo in a comment.
4013 * Makefile.in: Major changes. Removed some the sed
4014 magic to converts scripts, since that is now handled
4015 by genscripts.sh and the *.sc-sh scipt generators.
4016 * config.h: Remove a bunch of macros defining emulations
4017 and targets. This becomes one less file to edit when
4018 adding emulations or targets.
4019 * ldemul.h (struct ld_emulation_xfer_struct): Add
4020 emulation_name and target_name fields.
4021 * ldemul.c, ldemul.h: Define some default functions used
4022 by most emulations (and remove from the *.em scripts).
4023 * ldemul.c (ldemul_choose_target): Search the new
4024 ld_emulations array using a loop (instead of a hardwired
4025 nested if statement).
4026 Define the ld_emulation from the automatically-geenrated
4027 ldemul-list.h. This means you no longer have to edit ldemul.c
4028 to add a new emulation.
4029 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4030 their expansions, since the former no longer exist.
4031 * PORTING: A very rough first draft of a porting guide.
4033 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4034 to be terminated by a new-line (instead of requiring a semicolon).
4036 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4038 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4039 tests for NULL pointers all over the place.
4040 * ldlang.c (lang_process): remember to relocate global symbols
4041 *after* relaxing has done it stuff.
4043 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4045 * config/mt-coff-h8300: use EMUL like everything else
4046 * ldlang.c: (print_padding_statement): print the right address.
4047 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4050 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4052 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4053 * ldlang.c (print_data_statement): print the right address.
4055 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4057 * Makefile.in: The rule for testing ld by re-linking itself
4058 via an intermediate -r link was moved to the ld1 rule
4059 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4060 which allows the bootstrap rule to work.
4061 * ldctor.c (find_constructors): Don't create a constructor
4062 list if it is already defined (as would happen if ld is
4063 invoked by collect).
4065 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4067 * config/mh-sparc.h: now uses libgcc.a
4068 * ldmain.c: quit using exit
4069 * *sc: use *(COMMON) rather than [COMMON]
4070 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4071 to allow preprocessing of .l file.
4072 * Makefile.in: New ldlex.l mangling
4073 * ldexp.c (fold_binary): perform expressions with % and / in
4075 * ldfile.c (open_a): open archives on VMS in a special way
4078 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4080 * ldgram.y: map -M behave in the same way as -Map (sets file name
4082 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4083 whether or not relaxing has been done.
4084 * ldmain.c: don't open a map file if it doesn't have a name
4085 * relax.c: all the brains have moved into bfd.
4086 * ldwrite.c: ammend comment
4088 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4090 * Makefile.in: added relax, also made three stage go through a
4093 * config.h: if GNU960 defined, then default emulation mode is
4095 * ldexp.h, ldexp.c: map to file hooks
4096 * ldlang.c: map to file hooks
4097 * ldgram.y: added -Map -relax
4098 * ldlex.l: added -relax, -Map
4099 * ldmain.c: open map file
4100 * ldmisc.c: support for map file
4101 * ldwrite.c: new relax magic
4103 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4105 * Makefile.in, config/tm-*.h: Clean up make output, only
4106 pass DEFAULT_EMULATION to ldmain.c.
4108 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4110 * ldver.c: Bump to version 1.94.
4112 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4114 * Makefile.in: infodir belongs in datadir.
4116 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4118 * Makefile.in: Pass -y to bison. (Again;
4119 accidentally deleted by Rich.)
4120 * news.sc, ldgld68k.sc: Define __end as well as _end.
4122 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4124 * ldindr.h: added to contain prototypes of ldindr.c
4125 * ldfile.c: include ctype.h
4126 * ldmain.c: include the requried prototype headers
4127 * ldwrite.c: get_reloc_upper_bound has been renamed
4128 bfd_get_reloc_upper_bound
4130 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4132 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4133 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4134 spaces following hyphens, bsd make can't cope. added
4135 standards.text support and made it look like all the other
4138 * configure.in: configure now runs entirely in objdir so make file
4139 existence checks against ${srcdir}. Mark this directory as
4142 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4144 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4145 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4146 and mandir now keyed off datadir by default.
4148 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4150 * ldver.c: Bumped version to 1.93.
4151 * Makefile.in: Pass -y to bison.
4153 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4155 * config.h: h8 is now coff, not ieee
4156 * h8300hds.sc: reflect the same
4158 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4160 * ldver.c (ldversion()): Update to 1.92.
4161 * ldctor.c: There are two places constructor sets
4162 can be defined. One of them checked for an existing
4163 duplicate, the other didn't. Unfortunately, the latter
4164 was called after the former ...
4165 So, factor out code for inserting a new element into
4166 constructor_name_list (after checking for a duplicate)
4167 into a new function add_constructor_name, and call
4168 it from both aforementioned places (ldlang_add_constructor
4169 and ldlang_check_for_constructors).
4171 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4173 * Makefile.in: Rename .c files generated from ldtemplate
4174 to have names starting with ld__. This helps 'make clean'.
4176 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4178 * Makefile.in: Take out the version number for install
4179 * m88kbcs.sc: put in contructor blocks.
4181 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4183 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4184 parameter, a format, and an arg pointer, and rename it to
4185 vfinfo(). Write info() in terms of new vfinfo().
4186 New einfo() is the same as info(), except it writes to stderr.
4187 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4188 ldmisc.c: Replace "error" calls to info() by new einfo().
4190 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4192 * ldlex.l ldgram.y: made -V option do same as -v
4193 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4196 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4197 i386 aout changes from Bob Kukura
4198 * Makefile.in, config.h: added i386aout support
4199 * configure.in: fixed /h-{myhost} typo
4200 * ldgram.y: -MM now gives more boring map.
4201 * ldlang.c: now does D_PAGED flag the right way.
4202 * ldsym.c: -MM flags does the right thing.
4204 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4206 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4207 * ldlang.c (init_os): Compensate for BFD change,
4208 where bfd_make_section now returns NULL for a duplicate
4209 section request, instead of the old section.
4211 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4213 * ldver.c: Bump to version 1.91 (consistent with binutils).
4215 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4217 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4218 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4219 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4220 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4221 Add or update copyright notices.
4223 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4226 * Makefile.in: Changed installation directory name scheme
4227 to be consistent with gcc. Also changed 'install'.
4229 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4231 * Makefile.in: new targets ld.mm, ld.me
4233 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4235 * Makefile.in, ldtemplate: Need to use separate scripts
4236 for -n and -N options. Yet more complication.
4238 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4240 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4241 work). Add some lines to avoid Sun Make VPATH bugs.
4243 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4245 * news.sc: Add alignment for data segment.
4246 * ldtemplate: Add (yet another) script to get for -n or -N
4247 options. (These need different alignment than ZMAGIC files.)
4248 * Makefile.in: Add stuff for new foo.xn scripts.
4249 These are generated by replacing "ALIGN(0x...00)" by ".".
4251 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4253 * Makefile.in: new targets ld.ms, ld-index.ms
4254 ld.texinfo: remove tabs, other cleanups for texi2roff
4256 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4258 * ldmain.c (main): Make config.magic_demand_paged be true
4259 by default. Don't the WP_TEXT and D_PAGED flags of
4260 output_bfd here; it's too late, so set it when output_bfd
4261 is created (in ldlang.c). Also fix setting of EXEC_P flag
4262 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4263 * ldlang.c: Remove some duplicate extern declarations.
4264 * ldgram.y: Fixes to -N and -n options.
4265 * Makefile.in: Recognize upper case letters in sed script
4266 to remove assignments from script files.
4267 * ldtemplate: Don't assukme that -N or -n options
4268 imply use of -r script.
4269 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4271 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4273 * ldtemplate: include bfd.h before sysdep.h.
4275 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4277 Restructure configuration scheme for bfd, binutils, ld.
4279 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4280 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4281 Change some config names to match other dirs.
4282 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4284 * config/: Rename some config files to match up h-*.h names.
4285 Remove all the HOST_SYS definitions from the config files.
4287 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4289 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4290 * ldtemplate: Remove ldfile_add_library_path calls;
4291 just use the SEARCH_DIR commands in the script files.
4292 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4293 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4294 This is primarily intended for cross-linking, where you would
4295 place libaries in a different place than native libraries.
4296 Also, emulations made from ldtemplate now use $(srcdir).
4297 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4298 form; people can use the Makefile's LIB_PATH to override.
4300 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4302 * Makefile.in: fix target ld.dvi, add target ld.info
4303 ld.texinfo: make info filename ld.info
4305 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4307 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4309 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4310 few BFD types & enums.
4317 version-control: never