1 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4 it in link_info.base_file. Fix indentation.
6 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
8 * ldmain.c (main): Always initialize PE info in link_info.
9 * lexsup.c (OPTION_BASE_FILE): New option.
10 (parse_args): Handle new option.
11 * emulparams/armpe.sh: Output pei.
12 * emultempl/i386pe.em: Add newline to end.
13 * scripttempl/armpe.sc: Change output and quote the $s.
14 * scripttempl/i386pe.sc: Change output and quote the $s.
16 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
18 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
20 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
21 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
22 (i386msdos.o): New target.
23 * config/i386-msdos.mt: Created.
24 * emulparams/i386msdos.sh: Created.
25 * scripttempl/i386msdos.sc: Created.
27 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
29 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
30 that contains pointers to be relocated.
32 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
34 * mpw-esh.c: New file, modified for MPW from esh.c.
35 * scripttempl/sh.sc: Reformatted to simplify MPWification,
36 use *() to concat stab sections instead of [].
38 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
40 * scripttempl/armpe.sc: Add constructor support.
42 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
44 * ldlang.c (lang_size_sections): Any section with a DATA
45 statement has contents.
47 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
49 * emulparams/m68kelf.sh (NOP): Define.
50 (DYNAMIC_LINK): Don't define.
51 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
52 will come from the linker script.
54 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
56 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
58 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
60 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
62 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
64 From Andrew Cagney <cagney@highland.com.au>
65 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
68 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
70 Add support for ARM-PE.
71 * Makefile.in (ALL_EMULATIONS): Add armpe.o
72 * configure.in: Recognize armpe.
73 * config/arm-pe.mt: New file.
74 * emulparams/armpe.sh: New file.
75 * scripttempl/armpe.sc: New file.
78 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
80 * configure.in (h8300h-*-hms): Deleted
81 * config/cf-h8300h.mt: Deleted.
83 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
85 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
87 From David Taylor (dtaylor@armltd.co.uk)
88 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
89 * configure.in: Recognize arm{,e[lb]-*-aout.
90 * config/arm[lb]-aout.mt: New files.
91 * emulparams/armaout[lb].sh: New files.
92 * scripttempl/armaout.sc: New file.
94 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
96 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
97 be unique in 8 characters for DOS.
99 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
100 * emulparams/elf32ppcle.sh: Deleted.
102 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
103 Tom Griest <griest@cs.yale.edu>
105 Initial support for PE executables (eg NT, win32)
107 * Makefile.in (configure.in, ei386pe): Add support.
108 * ldmain.c (main): Initialize PE argument info.
109 * ldwrite.c (print_file_stuff): Don't print out .drectve
110 and .debug section info.
111 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
112 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
113 Handle new arguments.
114 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
117 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
119 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
120 segment. This allows ld -r to preserve unwind sections.
122 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
124 * configure.in: Add little endian PowerPC support.
126 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
127 (eelf32ppcle.c): Support for little endian PowerPC.
129 * config/ppcle-elf32.mt: New file for little endian PowerPC.
130 * emulparams/elf32ppcle.sh: Ditto.
132 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
134 * ldlang.c (print_output_section_statement): Check
135 subsection_alignment, instead of checking section_alignment twice.
136 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
138 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
140 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
142 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
144 * ldwrite.c (ldwrite): Before doing anything, reset the error
145 code. If bfd_final_link returns an error, but the error code is
146 unset, don't issue an extra message. Assume a correct error
147 message was already set.
149 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
151 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
152 (em68kelf.o): New target.
153 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
154 * configure.in: Use them for m68*-*-elf.
156 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
158 Merge in support for Mac MPW as a host.
159 (Old change descriptions retained for informational value.)
161 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
162 (i386-unknown-coff): Remove.
163 (sh-hitachi-hms): New target.
164 (emulation_ofiles): Set correctly for each target.
165 (version, TDEFINES): Add to makefile fragment.
166 * mpw-make.in (BISON): Use byacc instead of bison.
167 (em_*.c): Replace with e*.c everywhere.
168 (ldgram.h): Separate action from ldgram.c generation.
169 (LD_PROG): Depend on Version.r.
170 (Version.r): generate from version info.
171 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
173 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
174 i386-unknown-aout, i386-unknown-coff): New targets.
175 (m68k-aout, m68k-coff): Remove targets.
176 (mk.tmp): Add definition of EMUL.
178 * mpw-config.in (emulname): Set based on target.
179 (ldemul-list.h): Construct.
180 * mpw-make.in (install-only): New target.
181 (install): Depend on install-only.
183 * mpw-make.in (bindir): Fix pathname.
184 (install): Move here from mpw-build.in.
186 * mpw-config.in: New file, MPW configuration fragment.
187 * mpw-make.in: New file, MPW makefile fragment.
188 (This file is semi-automatically generated from Makefile.in.)
189 * ldfile.c (slash): If MPW, set to `:'.
190 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
191 prevent redefinition errors.
194 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
196 * emulparams/arcelf.sh (ENTRY): Define.
199 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
201 * ldwrite.c (clone_section): Align clone sections on even
204 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
206 * configure.in: Change linux to default to elf. Using
207 i[345]86-*-linuxaout will build a linker which defaults to a.out.
208 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
209 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
210 * config/i386-lelf.mt: Remove.
212 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
214 * ldmain.c (main): If opening the map file fails, call
215 bfd_set_error before calling einfo.
217 * ld.texinfo, ld.1: Document the -no-keep-memory option.
219 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
221 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
222 does mark shared libraries as executable.
224 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
226 * ldlang.c (lang_common): Change power to int. Pass larger values
227 before smaller values.
228 (lang_one_common): Treat info as int *. Don't bother to check for
229 last value, since it is now zero.
231 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
233 * ldlang.c (load_symbols): An empty archive is OK.
235 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
237 * ldmain.c (progress.h): Include.
238 (main): Call START_PROGRESS and END_PROGRESS.
240 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
242 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
243 .dtors sections, so that these pointers get relocated also.
244 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
245 and end of the constructors/destructors.
247 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
249 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
250 describes an archive, call bfd_link_add_symbols on each member.
251 * ldmain.c (whole_archive): New variable.
252 (main): Initialize it to false.
253 * ldmain.h: Declare whole_archive.
254 * lexsup.c (parse_args): Grok --whole-archive switch.
255 * ld.texinfo, ld.1: Document --whole-archive.
257 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
259 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
260 using the default emulation.
262 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
264 * config/hppaelf.mh (HOSTING_EMU): Likewise.
266 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
268 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
269 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
271 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
273 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
275 * ldlex.l: Return -lFILENAME as the token LNAME.
276 * ldgram.y: Add token LNAME.
277 (input_list): Treat LNAME like NAME, but pass it to
278 lang_add_input_file as lang_input_file_is_l_enum.
279 * ld.texinfo: Document using -lFILENAME in INPUT.
281 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
283 * ldlang.c (lang_check): If the architectures are compatible call
284 bfd_merge_private_bfd_data to let the backend do additional
288 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
290 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
291 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
294 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
296 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
297 all supported emulations.
299 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
301 * ldemul.c (ldemul_list_emulations): New function.
302 * ldemul.h (ldemul_list_emulations): Declare.
303 * ldver.c (help): List supported targets and emulations.
305 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
307 * scripttempl/elf.sc (.debug): Relocate to address 0.
308 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
309 .debug_sfnames, .line): Likewise.
311 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
313 * emultempl/elf32.em (hold_rel): New static variable.
314 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
315 contents whose names begin with ".rel" after hold_rel. Remove the
316 assertion which checked for unplaced .rel sections. Don't try to
317 sort the section into place if place->bfd_section is NULL.
318 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
319 section beginning with ".rel".
321 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
323 Doc note from pierre@phi.la.tce.com (Pierre Willard):
324 * ld.texinfo: -X and -x work even if -s or -S are not specified.
325 * ld.1: Similar change.
327 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
329 * emulparams/gld960coff.sh (COFF_CTORS): Define.
330 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
332 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
334 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
335 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
336 * config/i386-lelf.mt: New file.
337 * config/i386-gelf.mt: New file.
339 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
341 * configure.in: Match on mips-ecoff, and default to the IDT
344 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
346 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
347 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
348 to double the size of the table.
351 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
353 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
356 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
358 * Makefile.in (distclean): Do recursive deletion, since ldscripts
361 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
363 * ldmain.c (main): If trace_file_tries is true, and we are using
364 an internal linker script, print out the script.
365 * ldfile.c (try_open): Reindent function. Make the messages about
366 opening script files more informative.
368 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
369 * ld.texinfo, ld.1: Update accordingly.
371 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
373 * ldlang.c (lang_one_common): Adjust references to common symbol
374 information for new structure.
376 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
378 * ldmain.c (undefined_symbol): Handle section being NULL.
380 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
381 * ldexp.c (fold_name): Likewise.
382 * ldlang.c (print_one_symbol): Likewise.
383 (lang_finish): Likewise.
384 * ldmain.c (multiple_common): Likewise.
385 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
386 renamed to bfd_link_hash_undefweak.
388 * scripttempl/alpha.sc: Set address of .data section correctly
389 when -n or -N is used. Patch from Chris G Demetriou
390 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
391 * scripttempl/mips.sc: Similar change.
393 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
395 * ldlang.c (lang_size_sections): Clarify error message when user
396 specified start addr conflicts with region. Fix resetting of
399 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
401 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
402 in lang_allocating_phase_enum.
404 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
406 * Makefile.in (distclean): Depend upon clean. Don't bother to
407 remove files which will be removed by clean. From patch by
408 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
410 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
412 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
413 a MIPS target, clobber the size of all but the first input
414 .reginfo section to be 0, so that lang_size_sections sets the
415 correct size for the output .reginfo section.
417 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
419 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
420 Remove unused variable is.
422 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
424 * configure.in: Add support for powerpc-*-eabi.
426 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
429 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
430 elf.sc, which defines some new symbols PowerPC elf needs.
432 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
434 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
435 constructor entry is in the absolute section.
437 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
439 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
440 * config/i386-gnu.mt: New file. Include ELF support.
442 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
444 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
445 there are any input sections named .gnu.warning, treat them as
446 containing a warning message to be printed by the linker, and
447 clobber the size so that the message is not copied into the output
449 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
452 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
454 * configure.in (w65-*-*): New target.
455 * Makefile.in: Update.
456 * scripttempl/w65.sc: New.
457 * config/coff-w65.mt: New.
459 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
461 * ldlang.c (lang_place_orphans): Don't ignore files with
462 just_syms_flag set. Instead, put all their sections in
463 bfd_abs_section_ptr, using the section VMA as the output_offset.
465 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
467 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
468 name `reloc_howto_type', since it's now defined to be const.
469 * ldlang.c (lang_add_reloc): Ditto.
470 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
472 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
474 * ldexp.c (fold_binary): Adding or subtracting an absolute value
475 to a relative value does not require forcing the relative value to
476 be absolute. Also, reindent function.
478 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
480 * ldwrite.c (clone_section): Create a symbol with the
481 same name as the section.
483 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
485 * ld.h (split_by_reloc, split_by_file): New flags.
486 * ldwrite.c (clone_section, split_sections): New functions.
487 * lexsup.c (parse_args): Understand new split options.
490 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
492 * configure.in (arc-elf): New target.
493 * Makefile.in (earcelf.c): New target.
494 * config/arc-elf.mt: New file.
495 * emulparms/arcelf.sh: New file.
498 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
500 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
501 .data segment. They must be writable when creating a shared
502 library. From H.J. Lu <hjl@nynexst.com>.
504 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
506 * emultempl/miposecoff.em: New file.
507 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
508 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
509 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
510 provide __runtime_reloc_start and __runtime_reloc_stop if they are
511 used. Align _fdata to a 16 byte boundary.
512 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
514 (emipsidtl.c): Likewise.
515 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
517 * ld.h (args_type): Add new field embedded_relocs.
518 * ldemul.h (ldemul_after_open, after_open_default): Declare.
519 (ld_emulation_xfer_struct): Add new field after_open.
520 * ldemul.c (ldemul_after_open): New function.
521 (after_open_default): New function.
522 * ldlang.c (lang_process): Call ldemul_after_open.
523 * lexsup.c (parse_args): Handle --embedded-relocs.
524 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
525 new after_open field to after_open_default.
526 * emultempl/generic.em, emultempl/gld960.em: Likewise.
527 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
528 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
529 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
530 * ld.texinfo, ld.1: Mention -embedded-relocs.
532 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
534 * Makefile.in: Add eshl.o.
535 * config/coff-sh.mt: Add shl emulation.
537 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
539 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
540 Youngdale <eric@aib.com>.
542 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
544 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
545 * config/i386linux.mh: New file; set HOSTING_CRT0.
546 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
547 /usr/lib, since that is already in LIB_PATH.
549 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
551 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
553 (.data, .bss): If "-N", then place the data/bss just after the end
554 of the .text section rather than at the default 0x40000000.
556 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
559 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
561 Patches from Eric Youngdale <eric@aib.com>:
562 * ldlang.c (lang_finish): Don't warn if entry symbol not found
563 when generating a shared library.
564 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
565 attempting to place an orphaned relocation section when generating
566 a dynamically linked object.
568 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
571 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
573 * ld.h (args_type): Add field export_dynamic.
574 * lexsup.c (parse_args): Recognize --export-dynamic.
575 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
576 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
578 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
580 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
581 we allocate common symbols.
583 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
585 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
586 .rela.fini to the list of .rel* sections.
588 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
590 * ldlang.c (load_symbols): Add new argument place. Only accept
591 linker scripts if place is not NULL. Put commands found in an
592 assumed linker script into place.
593 (lookup_name): Pass NULL as place argument to load_symbols.
594 (open_input_bfds): In lang_input_statement_enum case, pass a place
595 argument to load_symbols, and store any new statements after the
598 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
600 * ldver.c (ldversion): Bump to 2.5.3.
602 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
604 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
606 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
608 * Makefile.in (check): Add missing "else true" clause.
610 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
612 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
613 entry point to "start". Align at end of each section to 0x200.
614 Start .text section 0x1000 later. Add _etext, _edata, _end
617 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
619 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
620 composed of different object file formats.
621 (ldctor_build_sets): If the output format does not support the
622 reloc, and we are not generating a relocateable link, try getting
623 the reloc from the input format.
625 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
627 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
628 (em68knbsd.c): New target.
630 * config/m68k-nbsd.mt: New file.
631 * emulparams/m68knbsd.sh: New file.
632 * configure.in (m68*-*-netbsd*): Use above configs.
634 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
636 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
637 appropriately named static library, stop the search at that
640 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
642 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
643 and esparcnbsd.o; sorted entries.
644 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
646 * config/netbsd532.mt: Removed.
647 * emulparams/netbsd532.sh: Removed.
649 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
650 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
651 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
652 sparc*-*-netbsd*): Use above configs.
654 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
656 * ldmain.c (multiple_common): One of the types may now be
657 bfd_link_hash_indirect. The old BFD argument may be NULL.
659 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
661 * configure.in: Add * at the end of m68k-hp-hpux.
663 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
665 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
668 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
670 * scripttempl/nw.sc: Gather constructors and destructors and
671 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
673 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
675 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
676 (ei386nw.c, eppcnw.c): New targets.
678 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
679 scripttempl/nw.sc: New files, for i386 and powerpc netware.
681 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
682 instead of {i386,ppc}-elf.
684 * configure.in (sparc*-*-netware): Removed. There is no such
687 * ldint.texinfo: Move misplaced `@end iftex'.
689 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
691 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
692 .rela.dtors to the list of .rel* sections.
694 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
696 * ldver.c (ldversion): Update to version 2.5.
697 * Version 2.5 released.
699 * configure.in (all_targets): Handle i386-linux*.
701 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
703 * scripttempl/aout.sc: Set _etext and __etext to ., not
704 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
705 will not break any other system. From Eric Valette
708 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
710 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
711 --verbose to get the old -V behaviour.
712 * ld.1, ld.texinfo: Document this change.
714 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
716 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
717 assertion, since it could fail with a user defined linker script.
719 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
720 name in the hash table during the first phase--the hash table does
721 not even exist at that point, much less have the right value.
723 * Makefile.in (CC): Define.
724 (CXX): Move definition, change from g++ to gcc.
725 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
726 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
727 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
728 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
729 (.cc.o): Comment out.
731 (site.exp): Don't create testdir or set tmpdir.
732 (check): Run checks even if not running native. Use CC_FOR_TARGET
733 instead of RUNTEST_CC, and likewise for CXX.
734 (cdtest targets): Comment out.
735 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
736 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
737 * cdtest-main.cc, cdtest.exp: Remove.
739 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
741 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
742 file naming problems.
743 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
744 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
745 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
746 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
747 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
748 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
749 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
751 * genscripts.sh: Always search /usr/local/TARGET/lib.
753 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
755 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
757 * configure.in: Handle i386-bsdi* targets like i386-bsd.
759 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
761 * lexsup.c (parse_args): Add support for -a for HP/UX
764 * lexsup.c (parse_args): -c takes an argument.
766 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
768 * ld.h (args_type): Add new field endian.
769 * lexsup.c (parse_args): Handle -EB and -EL by setting
771 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
772 * ldlang.c (lang_add_output_format): Add arguments big and little.
773 If command_line.endian is set, use it to select big or little
774 rather than the default. Changed all callers.
775 * ldlang.h (lang_add_output_format): Update declaration.
776 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
777 LITTLE_OUTPUT_FORMAT.
778 * emulparams/elf32mipl.sh: Likewise.
779 * emulparams/mipsbig.sh: Likewise.
780 * emulparams/mipsbsd.sh: Likewise.
781 * emulparams/mipsidt.sh: Likewise.
782 * emulparams/mipsidtl.sh: Likewise.
783 * emulparams/mipslit.sh: Likewise.
784 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
785 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
787 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
788 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
789 * scripttempl/mipsbsd.sc: Likewise.
791 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
792 depending upon ldgram.c, so that a parallel make does not try to
795 * configure.in (mips*el-elf*): New target.
796 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
797 (eelf32mipl.c): New target.
799 * config/mipsl-elf32.mt: New file.
800 * emulparams/elf32mipl.sh: New file.
802 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
804 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
807 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
809 * ldmisc.c (vfinfo): Print BFD file name as well as file name
810 returned by find_nearest_line, in case the file name is something
811 unhelpful such as a .h file. Handle %u.
813 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
815 * ldlang.c (lang_do_assignments): Make sure output statement
816 has an attached bfd_section before trying to dereference it.
818 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
820 * ld.h (ld_config_type): Add new field warn_once.
821 * ldmain.c (undefined_symbol): Handle -warn-once.
822 * lexsup.c (parse_args): Recognize -warn-once.
823 * ld.texinfo (Options): Document -warn-once.
826 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
827 name. For %C, print the function name on a separate line, to keep
828 the length of error messages under control.
829 * ldmain.c (multiple_definition): Use %D for ``first defined
831 (undefined_symbol): Use %D for ``more undefined references
834 * ldmisc.c (multiple_warn): Remove; no longer used.
835 * ldmisc.h (multiple_warn): Don't declare.
837 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
839 * ldlang.c (print_output_section_statement): Print all lines
842 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
844 * ldlang.c (load_symbols): Check for archive before object. Use
845 bfd_check_format_matches, and, if ambiguous, print a list of
846 matching formats. If file format is not recognized, treat file as
848 * ldgram.y (yyerror): If assuming an object file is a script,
849 mention that. Tweak the format of the error messages.
850 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
851 guess that this is not actually a script, and just report that the
852 file format was not recognized.
853 * ld.texinfo (Options): Admit that -( may be used more than once.
854 Add note that unrecognized object files are now treated as linker
857 * ldfile.c (ldfile_input_filename): Make const.
858 (ldfile_assumed_script): New variable.
859 (try_open): Change arguments types to const.
860 (ldfile_find_command_file): Likewise.
861 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
862 * ldfile.h: Update declarations for ldfile.c changes.
863 * ldlex.l: Include <ctype.h>.
864 (file_name_stack): Change to be const char *.
865 (lineno_stack): New static variable.
866 (<<EOF>>): Set lineno as well as ldfile_input_filename.
867 (lex_push_file): Make name argument const. Initialize
869 (lex_redirect): Initialize lineno_stack entry.
870 (lex_warn_invalid): Handle non printable characters nicely.
871 * ldlex.h (lex_push_file): Declare second argument as const.
873 * ldgram.y (ifile_p1): Recognize GROUP.
874 * ldlex.l: Recognize GROUP.
875 * ld.texinfo (Option Commands): Document GROUP.
877 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
879 * config/m68klynx.mh: New file.
881 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
883 * emultempl/hppaelf.em: Add newlines to the error messages.
885 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
887 * config/i386lynx.mh: New file.
888 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
891 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
893 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
894 (GENERATE_SHLIB_SCRIPT): Define as yes.
895 (DYNAMIC_LINK): Define as false.
896 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
897 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
898 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
899 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
902 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
904 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
906 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
908 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
909 .got section is now explicitly handled in elf.sc.
911 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
913 * scripttempl/alpha.sc: Redo script to set . outside of sections
914 and not bother to explicitly specify section addresses.
915 Explicitly place .sdata section.
917 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
919 * scripttempl/m68kcoff.sc: Put .bss in data segment.
921 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
922 0, and to only be marked as NOLOAD if relocating.
923 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
924 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
925 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
926 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
927 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
928 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
929 * scripttempl/sparclynx.sc: Likewise.
931 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
933 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
934 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
937 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
939 * ld.h (args_type): Add field soname.
940 * lexsup.c (parse_args): Handle -soname argument.
941 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
943 * ld.texinfo: Document -soname.
945 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
947 * ldlang.c (lang_check): Don't try to set the architecture if the
948 input and output files are incompatible. Just warn.
950 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
952 * configure.in: Change i[34]86 to i[345]86.
954 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
956 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
958 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
960 Make the ELF linker handle orphaned sections reasonably. Also,
961 define __start_SECNAME and __stop_SECNAME around sections whose
962 names can be represented in C, for the benefit of symbol sets in
964 * ldemul.h (ldemul_place_orphan): Declare.
965 (ld_emulation_xfer_type): Add place_orphan field.
966 * ldemul.c (ldemul_place_orphan): New function.
967 * ldlang.h (wild_doit): Declare.
968 * ldlang.c (wild_doit): Make nonstatic.
969 (lang_place_orphans): Call ldemul_place_orphan.
970 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
971 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
973 (gld${EMULATION_NAME}_place_orphan): New static function.
974 (gld${EMULATION_NAME}_place_section): New static function.
975 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
977 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
979 * scripttempl/aout.sc: Add .linux-dynamic after .data.
981 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
983 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
984 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
986 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
988 * ldexp.h (exp_get_abs_int): Declare.
990 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
992 * ldlang.c (lang_do_assignments): Handle complex AT's better.
993 * ldexp.c (exp_get_abs_int): New function.
995 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
997 * configure.in: add i960-nindy-coff support.
999 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1001 * ldlex.l (yy_create_string_buffer): Handle change to internal
1002 interface in flex 2.4.7.
1004 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1006 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1007 New function; add 0x20 to any use of -Ttext.
1008 (gld${EMULATION_NAME}_create_output_section_statements): New
1010 (ld_${EMULATION_NAME}_emulation): Use the new function
1011 gld${EMULATION_NAME}_create_output_section_statements.
1013 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1015 * scripttempl/mips.sc: Redo script to set . outside of sections
1016 and not bother to explicitly specify section addresses.
1018 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1020 * scripttempl/elf.sc: Copy several more relocation sections into
1021 the output. Put .got.plt sections into .got.
1023 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1025 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1027 Add a new script operator, PROVIDE, to define a symbol only if it
1029 * ldgram.y (PROVIDE): New token.
1030 (assignment): Accept PROVIDE.
1031 * ldlex.l (PROVIDE): New token.
1032 * ldexp.h (node_type): Add etree_provide to node_class enum.
1033 (exp_provide): Declare.
1034 * ldexp.c (exp_fold_tree): Handle etree_provide.
1035 (exp_provide): New function.
1036 (exp_print_tree): Handle etree_provide.
1037 * ld.texinfo: Document PROVIDE.
1039 * ldlang.c (lang_common): Pass desired alignment to
1040 lang_one_common as power of two.
1041 (lang_one_common): Get common symbol alignment from linker hash
1042 table entry. Treat desired alignment as a power of two.
1044 * ldlang.c (wild_section): Attach all section with the given name,
1045 not just the first one. If there is no name, attach all sections
1046 even if the SEC_IS_COMMON flag is set.
1048 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1050 * ld.h (args_type): Add field rpath.
1051 * lexsup.c (S_ISDIR): Define if not already defined.
1052 (parse_args): Add support for -rpath. If -R is used to name a
1053 directory, treat it as -rpath for Solaris compatibility.
1054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1055 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1056 * ldmain.c (main): Initialize command_line.rpath to NULL.
1057 * ld.texinfo: Document -rpath option.
1059 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1061 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1064 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1066 * config/pc532mach.mt: New file. Pc532 mach target support.
1068 * config/pc532mach.mh: New file. Pc532 mach host support.
1070 * config/netbsd532.mt: New file. Netbsd 532 target support.
1072 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1074 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1077 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1079 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1080 bfd_abs_section_ptr, not &bfd_abs_section.
1082 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1083 no_argument to required_argument. From djm.
1085 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1087 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1088 sections to force a VMA of 0; needed for ELF backends which have
1089 not been converted to the new linker style.
1091 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1093 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1094 it was for the HPUX dynamic loader's use and it creates problems
1097 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1099 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1100 * ldlang.h (lang_do_assignments): Put external decl here.
1101 * emultempl/hppaelf.em: Minor cleanups throughout file.
1102 (hppa_elf_create_output_section_statements): Rewrite.
1103 (hppaelf_finish): Rewrite.
1105 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1107 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1109 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1111 * ld.texinfo: -Bstatic is not ignored.
1113 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1115 * ldlex.l: Recognize \r the same as \n.
1117 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1119 Preliminary support for generating shared libraries, from Eric
1120 Youngdale <ericy@cais.cais.com>.
1121 * genscripts.sh: If the emulation parameter file sets
1122 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1123 CREATE_SHLIB defined.
1124 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1125 link_info.shared is set, use the .xs script file.
1126 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1127 .interp section, and don't include TEXT_START_ADDR in the starting
1128 address of the first section.
1129 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1130 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1132 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1134 * configure.in: Change --with-targets to --enable-targets.
1136 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1138 * lexsup.c (parse_args): Add support for new options -( -) with
1139 synonyms --start-group --end-group.
1140 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1141 (lang_group_statement_type): Define new struct.
1142 (lang_statement_union_type): Add group_statement field.
1143 (lang_enter_group, lang_leave_group): Declare.
1144 * ldlang.c (lang_for_each_statement_worker): Handle
1145 lang_group_statement_enum.
1146 (map_input_to_output_sections, print_statement): Likewise.
1147 (lang_size_sections, lang_do_assignments): Likewise.
1148 (open_input_bfds): Completely rewrite. Now does its own looping,
1149 rather than using lang_for_each_statement. Handle groups.
1150 (lang_process): Update call to open_input_bfds.
1151 (print_group): New static function.
1152 (lang_enter_group, lang_leave_group): New static functions.
1153 * ldfile.c (ldfile_open_file): If the file has already been
1154 opened, just return rather than taking an assertion failure.
1155 * ldver.c (help): Mention new options.
1156 * ld.texinfo: Document new options.
1158 * ldlang.c (end_of_data_section_statement_list): Don't define.
1159 (lang_leave_output_section_statement): Don't set obsolete variable
1160 end_of_data_section_statement_list.
1162 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1165 * ldlang.c (lang_size_sections): Adjust current region address
1166 even for sections with an explicit address. From
1167 ralphc@pyramid.com (Ralph Campbell).
1169 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1170 From jrs@world.std.com (Rick Sladkey).
1172 * scripttempl/mipsbsd.sc: Let sections align to their natural
1175 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1177 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1179 (lang_abs_symbol_at_beginning_of): Likewise.
1180 (lang_abs_symbol_at_end_of): Likewise.
1181 (lang_size_sections): Use bfd_is_abs_section to check for the
1182 absolute section. Don't try to set the VMA or output_offset or
1183 size of the absolute section.
1184 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1187 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1189 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1190 when generating relocatable objects.
1192 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1194 * emultempl/linux.em: New file providing support for linking
1195 against Linux shared libraries.
1196 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1197 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1199 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1201 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1202 * ldmain.c (main): Initialize link_info.shared to false. Give
1203 error if link_info.relocateable and link_info.shared are both set.
1205 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1206 it as naming an emulation to be added to EMULATION_OFILES.
1207 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1209 * Makefile.in: Rebuilt dependencies.
1210 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1211 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1212 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1213 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1214 (ei386linux.c): Remove; now in Makefile.in.
1215 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1216 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1217 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1218 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1219 (eelf64_sparc.c): Remove; now in Makefile.in.
1220 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1221 (eelf32_sparc.c): Remove; now in Makefile.in.
1223 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1224 no owner--it might be bfd_abs_section. From Eric Youngdale
1225 <ericy@cais.cais.com>.
1227 * scripttempl/aout.sc: Let sections align to their natural
1230 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1232 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1233 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1234 * ldemul.c: Include ldexp.h and ldlang.h.
1235 (ldemul_open_dynamic_archive): New function.
1236 * ldfile.h (ldfile_open_file_search): Declare.
1237 * ldfile.c: Include ldemul.h.
1238 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1239 argument, not bfd *. Change all callers.
1240 (ldfile_open_file_search): Rename from open_a. Return boolean
1241 argument, not bfd *. Clean up. Change all callers.
1242 (ldfile_open_file): If doing a dynamic link, call
1243 ldemul_open_dynamic_archive rather than assuming the extension of
1244 a dynamic object is ".so".
1245 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1247 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1249 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1251 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1252 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1253 Accept -static as a synonym for -non_shared.
1255 Let the user change the dynamic linker used by ELF code.
1256 * ld.h (args_type): Add new field interpreter.
1257 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
1259 * ldmain.c (main): Initialize command_line.interpreter to NULL.
1260 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
1261 the ELF backend to return the .interp section. If
1262 command_line.interpreter is not NULL, set the contents of .interp
1264 * ld.texinfo: Mention -dynamic-linker.
1266 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
1269 * lexsup.c (parse_args): Sort out the option macros and change the
1270 definitions to make it easier to add a new option.
1272 * scripttempl/aout.sc: Define __etext and __edata to go along with
1275 * ld.h (ld_config_type): Add new field traditional_format.
1276 * lexsup.c (parse_args): Add traditional-format to longopts, and
1278 * ldmain.c (main): Initialize config.traditional_format to false.
1279 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
1280 flags of output_bfd according to config.traditional_format.
1281 * ldver.c (help): Mention -traditional-format.
1282 * ld.texinfo: Document -traditional-format.
1284 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1286 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
1287 they are encountered.
1289 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
1291 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
1292 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
1294 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1296 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
1297 _FTEXT, _ETEXT and _FDATA. Dont define _END.
1299 * ldfile.c (open_a): If this is not an archive, try to open it in
1300 the current directory before searching for it.
1302 * lexsup.c (parse_args): Treat -i as a synonym for -r.
1304 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
1305 BLOCK works in a section address as documented.
1307 * ldgram.y (YYDEBUG): Don't define.
1309 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1311 * emultempl/gld960.em: Pass false for new argument to
1312 ldfile_add_library_path.
1313 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
1315 * emultempl/sunos.em: Only look for .so files if doing a dynamic
1318 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
1320 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
1322 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
1324 * Makefile.in (check): Delete ld.new dependency so that a regression
1325 test doesn't trigger a rebuild of the linker.
1327 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1329 * ldlang.c (map_input_to_output_sections): For lang_address, call
1330 init_os if it hasn't already been called.
1332 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1334 Add support for SunOS shared libraries.
1335 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
1336 shared library support code.
1337 * emultempl/sunos.em: New file.
1338 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
1339 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
1340 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
1341 (esun3.c): Likewise.
1343 * ldlang.c: Minor formatting cleanups.
1344 (lang_for_each_input_file): New function.
1345 * ldlang.h (lang_for_each_input_file): Declare.
1347 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
1349 (search_head): Declare.
1350 (ldfile_add_library_path): Add new cmdline argument in prototype.
1351 * ldfile.c (search_head): Make non-static.
1352 (search_dirs_type): Move to ldfile.h.
1353 (ldfile_add_library_path): Accept cmdline argument, and save it.
1354 * lexsup.c (parse_args): Pass true for new cmdline argument of
1355 ldfile_add_library_path.
1356 (set_default_dirlist): Likewise.
1357 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
1358 argument of ldfile_add_library_path.
1359 * ldgram.y (ifile_p1): Likewise.
1361 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1363 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
1364 total_size, superfile and chain.
1365 * ldfile.c (open_a): Don't clear search_dirs_flag.
1366 (ldfile_open_file): Don't try to open superfile. Assert that file
1367 has not already been opened.
1368 * ldlang.c (new_afile): Don't initialize superfile.
1369 * ldmain.c (add_archive_element): Don't initialize subfiles or
1370 chain or superfile. Initialize search_dirs_flag to false.
1372 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1374 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
1376 Changes from binutils-2.4 release:
1378 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
1379 variables, use whitespace, so scripts don't break.
1381 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
1383 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
1385 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1386 * Makefile.in: Noted change.
1388 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
1389 don't know where that's supposed to come from, or why it's
1392 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1394 * configure.bat: update to latest makefile.in
1395 * emulpara/go32.sh: set to coff-go32 not aout
1396 * emultemp/generic.em: strength-reduce the structure of
1397 this shell script, since the only available shell for
1398 DOS can't handle complex syntax.
1399 * emultemp/stringify.sed: for "sed -f" instead of inline.
1400 * makefile.in: depend on stringify.sed as well as genscripts.sh
1401 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
1402 * genscripts.sh: empty variables aren't always considered "set",
1403 so set them to "y" instead.
1405 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1407 * ldlang.c (entry_symbol): Make static.
1408 (lang_add_entry): Add cmdline argument.
1409 * ldlang.h (lang_add_entry): Change prototype.
1410 * ldgram.y (statement_anywhere): Change lang_add_entry call.
1411 * lexsup.c (parse_args): Likewise.
1413 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1415 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
1416 .reginfo an address.
1417 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
1418 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
1419 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
1421 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 Add support for ELF shared libraries.
1424 * ld.h (ld_config_type): Add field dynamic_link.
1425 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
1426 on attempts to use -r with -relax, -call_shared or -s.
1427 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
1428 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
1429 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
1430 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
1431 OPTION_NON_SHARED by setting dynamic_link field accordingly.
1432 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
1434 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
1435 opening a file with a .so extension first.
1436 * emultempl/elf32.em: New file.
1437 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
1438 (NONPAGED_TEXT_START_ADDR): Likewise.
1439 (TEMPLATE_NAME): Define as elf32.
1441 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
1442 * scripttempl/elf.sc: Add placement for new dynamic sections.
1443 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
1444 outside of any section. Don't use ALIGN(8); just let one section
1445 VMA follow another. Put .dynbss in .bss. Don't mention debugging
1446 sections; they'll be handled correctly anyhow.
1447 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
1449 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
1451 * Makefile.in (install): Redirect output of ln to /dev/null.
1453 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
1455 * emultempl/hppaelf.em: Change all references of
1456 .hppa_linker_stubs to .PARISC.stubs.
1457 * scripttempl/hppaelf.sc: Likewise.
1459 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1461 * ldlang.c (print_output_section_statement): Change ``no attached
1462 output section'' message slightly.
1463 (lang_do_assignments): Don't recurse down if there is no real
1466 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
1467 match corresponding change in emulation templates.
1468 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
1469 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
1471 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1473 * ldver.c (ldversion): Updated version number.
1475 * cdtest-foo.cc: Use explicit "#pragma implementation".
1476 * cdtest-bar.cc: Renamed from cdtest-func.cc.
1477 * Makefile.in: References to cdtest-func.o changed to
1480 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1482 Don't create unnecessary output sections.
1483 * ldlang.c (out_bfd_get_section_by_name): Remove.
1484 (wild_section): Call bfd_get_section_by_name rather than
1485 our_bfd_get_section_by_name. Don't call wild_doit if there is no
1487 (lang_create_output_section_statements): Remove.
1488 (map_input_to_output_sections): For several cases, call init_os if
1489 it has not already been called.
1490 (lang_size_sections): If output section was not created, skip it.
1491 (lang_process): Don't call lan_create_output_section_statements.
1492 (lang_place_orphans): Skip files with just_syms_flags set to true.
1493 * ld.texinfo: Document change.
1495 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1497 * ldlang.c (wild_doit): Don't bother initializing the vma and
1498 section size. Don't special case SEC_SHARED_LIBRARY.
1499 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
1502 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
1504 * config/go32.mh : New file for Xgo32X.
1506 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1508 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
1509 before calling einfo, since we are reporting an fopen failure.
1510 From jrs@world.std.com (Rick Sladkey).
1512 * configure.in: Use "e" rather than "em_" as prefix for
1515 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1517 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
1519 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
1520 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
1522 * Makefile.in: Changed all generated file names.
1523 (ldemul-list.h): Depend on Makefile, not config.status. Changed
1524 sed patterns to handle new filenames.
1526 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
1527 * configure.in: Adjusted.
1529 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1531 * Makefile.in (install-info): Don't use "$<*", it doesn't always
1532 work. Instead, check build dir and $srcdir explicitly, and use
1533 `echo' to get all the filenames.
1535 * configure.in (h8300h-*-hms): Changed ld_target name to
1537 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1540 * config/i960coff.mt: New file.
1541 * emulparams/gld960coff.sh: New file.
1542 * emultempl/gld960c.em: New file.
1543 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1544 i960coff configuration.
1545 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1547 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1548 code isn't included in FSF releases, and it can still be
1549 explicitly selected.
1550 (distclean): Remove site.bak and tmpdir.
1551 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1552 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1554 Patches from Ralph Campbell:
1555 * config/mipsbsd.mh: New file.
1556 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1557 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1558 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1561 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1563 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1565 * config/m68k.mt (EMUL): Set to m68kaout.
1566 * emulparams/m68kaout.sh: New file.
1567 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1568 (em_m68kaout.c): New target.
1570 * ldlang.c (lang_size_sections): If dot moves because of an
1571 assignment, don't try to insert a pad into the absolute output
1572 section, just change the address of the default memory region
1575 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1576 cdtest-ur.out, and cdtest-ur.tmp.
1578 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1580 * scripttempl/sa29200.sc: Align all sections to four byte
1583 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1585 * Makefile.in, configure.in: Support for go32 coff.
1586 * config/i386-go32.mt: New file
1587 * emulparams/i386go32.sh: New file
1588 * scripttempl/i386go32.sc: New file
1590 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1592 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1593 Lynx-specific script templates.
1594 * configure.in (sparclite*-*-coff): Use coff-sparc.
1595 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1596 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1597 (ENTRY): Set to __main.
1598 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1599 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1600 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1602 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1604 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1605 byte boundary, in case the global constructors do not take up an
1608 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1609 exist, get crtbegin based on gcc -print-libgcc-file-name.
1610 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1612 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1614 * ldlang.c (lang_size_sections): When no address is given for a
1615 section, align it according to its requirements.
1617 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1619 * Makefile.in (clean, distclean): Remove configdoc.texi.
1621 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1623 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1625 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1627 * ldlang.c (lang_size_sections): When relaxing, adjust the
1628 position of a padding statement, and adjust dot accordingly.
1630 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1632 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1634 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1636 * scripttempl/i386coff.sc: If relocating, don't put .init and
1637 .fini sections into .text; keep them separate.
1638 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1639 exist, get crtbegin based on gcc -print-libgcc-file-name.
1640 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1642 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1644 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1646 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1648 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1651 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1652 if building a final executable.
1654 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1656 * ldmain.c (main): Check the return value of bfd_close.
1658 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1660 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1661 sections never overlap when using -r.
1663 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1665 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1666 changes: get_symtab_upper_bound renamed and returns long,
1667 bfd_canonicalize_symtab returns long, check for error indications.
1669 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1671 * ldlang.c (print_input_section): For section size, use
1672 _cooked_size if it is non-zero, size otherwise.
1673 (size_input_section): Likewise.
1674 (lang_do_assignments): Likewise (case lang_input_section_enum).
1676 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1678 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1679 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1680 (lang_add_input_file): Pass true to new_afile for add_to_list.
1681 (lookup_name): Remove force_load argument. Changed all callers.
1682 Pass false to new_afile for add_to_list. Split loading of symbols
1683 out into separate function.
1684 (load_symbols): New function split out of lookup_name. Don't load
1685 the symbols if they are already loaded.
1686 (open_input_bfds): For lang_input_statement_enum call load_symbols
1687 rather than lookup_name.
1688 (lang_process): Pass abs_output_section rather than NULL to
1690 (lang_startup): Set real field of first_file to true.
1692 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1694 * ldlang.c (had_relax): Removed.
1695 (relax_again): New static variable.
1696 (lang_size_sections): Change call to bfd_relax_section to
1697 correspond to BFD changes. Set relax_again appropriately.
1698 (lang_process): Remove #if 0 code. When relaxing, keep calling
1699 lang_do_assignments and lang_size_sections until relax_again
1702 * emultemp/gld960.em: Include libiberty.h
1703 (gld960_before_parse): Pass NULL as final argument to concat.
1705 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1707 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1710 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1711 building a bfd_data_link_order, rather than by setting the section
1712 contents immediately.
1714 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1716 Changes to make -Ur work again.
1717 * ldmain.c (add_to_set): Now takes reloc argument rather than
1718 bitsize. Check config.build_constructors here. If an new hash
1719 table entry is created, mark it as undefined.
1720 (constructor_callback): No longer takes bitsize argument. Pass
1721 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1722 BFD backend supports it.
1723 (reloc_overflow): Handle a NULL abfd argument.
1724 (reloc_dangerous, unattached_reloc): Likewise.
1725 * ldctor.c: Include ldmain.h.
1726 (struct set_info): Change bitsize field to reloc.
1727 (ldctor_add_set_entry): Now takes reloc argument rather than
1728 bitsize. Don't bother to check config.build_constructors here.
1729 (ldctor_build_sets): Get the size from the reloc howto. If
1730 generating relocateable output, call lang_add_reloc rather than
1732 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1734 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1735 (lang_reloc_statement_type): New structure.
1736 (lang_statement_union_type): Add reloc_statement field.
1737 (lang_add_reloc): Declare new function.
1738 * ldlang.c (lang_for_each_statement_worker): Handle
1739 lang_reloc_statement_enum.
1740 (map_input_to_output_sections, print_statement): Likewise.
1741 (lang_size_sections, lang_do_assignments): Likewise.
1742 (print_reloc_statement): New function.
1743 (lang_add_reloc): New function.
1744 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1746 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1747 (cdtest-ur, cdtest-ur.out): New targets.
1748 (check-cdtest): Now also check that -Ur works correctly.
1750 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1752 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1754 * ldlang.c (lang_process): Move lang_common call before
1755 map_input_to_output_sections, to ensure that any alignment
1756 constraints set by common symbols are copied over to the output
1759 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1761 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1762 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1763 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1764 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1767 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1769 * config/i386bsd.mh: New file.
1771 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1773 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1775 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1776 (DATA_START_SYMBOLS): Define _fdata.
1778 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1780 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1782 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1784 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1785 works again. Attach some output symbols to the stub file bfd.
1787 * emultempl/hppaelf.em: Include elf32-hppa.h.
1788 (file_chain): Add decl.
1789 (hppa_look_for_stubs_in_section): Delete decl.
1790 (hppaelf_finish): Reenable code. Do not pass symbols
1791 down to hppa_look_for_stubs_in_section.
1793 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1795 * ldmain.c (write_map): Don't define. Removed all references.
1796 Just use map_file or map_filename instead.
1797 (add_archive_element): Use minfo to write map information, not
1799 (constructor_callback): Use fprintf to write map information, not
1801 * ldmain.h (write_map): Don't declare.
1802 * ldgram.y (mri_script_command): Removed reference to write_map.
1803 * ldlang.c (lang_one_common): Likewise.
1804 * lexsup.c (parse_args): Likewise.
1806 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1808 * scripttempl/elf.sc: Force all sections to be aligned.
1810 * ldgram.y (section): Reverse the order of memspec_opt and
1811 fill_opt to avoid an ambiguity when both are used.
1812 * ld.texinfo: Changed accordingly.
1814 * ldgram.y: Move include of ldlex.h back with other includes.
1815 * ldlex.h (input_type): Don't initialize enum constants to
1817 * ldlex.l: Use a switch to return the right token based on
1818 input_type, rather than knowing that input_type has a value based
1821 * ldgram.y (dirlist_ptr): Removed; not used.
1822 * lexsup.c: Include ldver.h.
1823 * Makefile.in: Rebuilt dependencies.
1825 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1827 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1828 (ldlang_add_file): call it here instead.
1830 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1832 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1834 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1836 * emultempl/hppaelf.em: First attempt to clean this file up.
1837 Add comments in several functions as to their purpose and
1838 how they function (or my current best guess). Clean up horrible
1839 spacing and indention that never should have been accepted in the
1840 first place. Add FIXMEs for issues which need to be resolved.
1841 Disable linker-stub generation until it gets fixed. This allows
1842 the linker to at least work on simple code for testing purposes.
1844 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1845 it via hppaelf_finish). Prototype moved into ldlang.h.
1846 (lang_process): Move problematic extra call to lang_size_sections
1847 into the PA ELF specific code.
1848 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1849 lang_size_sections moved here.
1851 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1853 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1854 * config/ppc-elf32.mt: New file.
1855 * emulparams/elf32ppc.sh: New file.
1856 * emultempl/ppc.em: New file.
1857 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1858 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1859 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1861 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1863 * lexsup.c (parse_args): Use symbolic numbers for long options.
1864 Fix misunderstanding in -Y and -call_shared et al.
1866 Use getopt instead of lex and yacc to parse the command line.
1868 * ld.texinfo (Options): Document changes to option syntax.
1869 * Makefile.in: Update dependencies.
1870 * ldver.c (help): Tweak dashes in usage message.
1871 * ldgram.y (%union): Remove unused members.
1872 Remove %tokens for command line options; add ones for input types.
1873 (command_line): Rules removed.
1874 (file): Instead of command line, recognize an
1875 input type indicator, then use the nonterminal for that type.
1876 (defsym_expr): New nonterminal from code formerly in command_line.
1877 * ldlex.h: Declare parser input type enum and variable.
1878 Don't declare parse_line.
1879 * ldlex.l: Remove unused variables. Make some used ones static
1881 (COMMAND): Start state and its rules removed.
1882 At start of yylex, return input state token if at start of input.
1883 (lex_redirect): Don't need to set yyout.
1884 (ldlex_command): Function removed.
1885 * ldmain.c (main): Instead of calling parse_line, set up the
1886 redirections and call yyparse directly.
1887 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1889 * lexsup.c: Remove #if 0'd code.
1890 (parse_line): Function removed.
1891 (parse_args): Rewrite to use getopt_long_only.
1892 (set_default_dirlist): New function from code formerly in
1893 ldgram.y:command_line.
1894 (set_section_start): New function.
1895 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1896 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1897 compiled-in link scripts in "{" and "}", as the grammar no longer
1900 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1902 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1903 require that it be in $(srcdir).
1905 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1907 * ldlang.c (lang_size_sections): Only align section to alignment
1908 required by linker script, not to maximum alignment of input
1911 * ldlang.h (largest_section): Don't declare.
1912 * ldlang.c (largest_section): Don't define.
1913 (size_input_section): Don't set largest_section; not used.
1915 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1917 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1919 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1921 * ldlang.c, ldmain.c: Include libiberty.h.
1923 * ldmisc.h (concat): Don't declare.
1924 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1926 * ld.h (as_output_section_statement): Removed; not used.
1928 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1930 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1931 bfd_set_error and new error names.
1933 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1935 * ldwrite.c (build_link_order): If the cooked size of the section
1936 has been set, use it, for determining link_order size.
1937 (ldwrite): In the error message displayed if bfd_final_link fails,
1938 indicate that it was in fact the final link step that failed.
1940 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1941 bfd_relax_section, in case it returns false but doesn't flag an
1942 error. If an error is returned, indicate which one it is in the
1945 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1946 it'll get picked up from $(srcdir) if appropriate.
1948 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1950 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1951 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1953 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1955 * ldlex.l (comment): Increment line number when newline is read.
1957 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1959 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1960 reload the file even if it is already loaded.
1961 (wild): Call lookup_name with force_load argument of 0.
1962 (open_input_bfds): Call lookup_name with force_load argument of 1.
1963 (print_symbol): Remove declaration of non-existent function.
1964 (print_one_symbol): Return true rather than falling off end.
1966 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1968 * ldmain.c (main): Use %ld when printing long values.
1970 * scripttempl/elf.sc: Move _edata after the .sdata section.
1971 Permit OTHER_BSS_SYMBOLS to be defined.
1972 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1974 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1976 * Rename all "hppaosf" files to "hppaelf".
1977 * Change all "osf" references to "elf" in hppaelf files.
1978 * Makefile.in: Likewise.
1979 * configure.in: Likewise.
1981 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1983 * ldmain.c (main): Call xatexit, not atexit.
1984 Call xmalloc_set_program_name.
1986 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1989 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1991 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1992 (hppaosf_finish): Call xmalloc, not ldmalloc.
1993 * ldmain.c (preserve_output): Function removed.
1994 (main): Do it here instead.
1996 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1998 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1999 GNU C specific macros.
2001 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2002 call to LANG_FOR_EACH_INPUT_SECTION.
2004 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2006 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2007 deleted; will use libiberty versions instead.
2008 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2009 mri.c Makefile.in: Change callers.
2011 * ldmisc.c (vfinfo): Remove cleanup code.
2012 * ldmain.c (remove_output): Put it here (new function).
2013 (preserve_output): New function.
2014 (main): Register remove_output and preserve_output with atexit.
2015 * ldmain.c ldgram.y: Call xexit instead of exit.
2016 * ldmisc.h: Declare xexit.
2018 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2020 * Makefile.in: Lots of new H8/500 memory models.
2022 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2024 * ldlex.l: Removed duplicate rules.
2025 (yywrap): Provide default definition, needed with some versions of
2028 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2030 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2031 the archive filename too.
2033 * ldlex.l: Add rule to catch invalid input characters instead of
2034 printing them. Include "ldmain.h" for program_name decl.
2035 (lex_warn_invalid): New function.
2036 * Makefile.in: Add dependency.
2038 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2040 * Makefile.in (check): Don't bother running any tests of
2041 cross-linker until the test suite no longer assumes native mode.
2043 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2045 * ldlang.c (print_one_symbol, print_input_section): Print
2046 global symbols in symbol table again.
2048 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2050 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2051 exit successfully instead of complaining if no input files are
2054 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2056 * Makefile.in: Format variable definitions consistently.
2057 (LD_PROG): Remove unnecessary variables from link command,
2058 change variable LOADLIBES to EXTRALIBS.
2060 * ldmain.c (main): Compute and display total execution time.
2061 * ld.texinfo (-stats): Document the option.
2063 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2065 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2068 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2071 * ldlang.c (relaxing): Removed global variable.
2072 (lang_size_sections): If the canonical symbols have not already
2073 been read in, read them in before relaxing.
2074 * ldlang.h (relaxing): Removed declaration.
2076 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2078 * ldlang.c (new_afile): Initialize loaded field to false.
2079 (lookup_name): If file was already loaded, don't call the
2080 add_symbols entry point again.
2082 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2084 * ld.texinfo: Clarify what -T option does.
2086 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2088 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2091 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2093 * ldmain.c (add_archive_element): If trace_files or
2094 trace_file_tries, print file name.
2095 * ldlang.c (lookup_name): Likewise.
2096 (ldlang_add_file): Don't put files on input_bfds list in reverse
2099 * scripttempl/elf.sc: Correct typo.
2101 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2103 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2104 their arguments optional, for compatibility with the old GNU ld.
2106 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2108 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2110 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2112 * ldmain.c (add_to_set): Add bitsize argument.
2113 (constructor_callback): New function.
2114 (link_callbacks): Add constructor_callback.
2115 * ldctor.c (struct set_info): Add bitsize field.
2116 (ldctor_add_set_entry): Add bitsize argument.
2117 (ldctor_build_sets): Base the size of the elements of the set on
2118 the bitsize, rather than always using LONG.
2119 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2121 * ld.h (QUAD_SIZE): Define.
2122 * ldgram.y (QUAD): New token.
2123 (length): Handle it.
2124 * ldlex.l: Return QUAD.
2125 * lexsup.c (keywords): Add QUAD.
2126 * ldwrite.c (build_link_order): Handle QUAD.
2127 * ldlang.c (print_data_statement): Handle QUAD.
2128 (lang_size_sections): Likewise.
2129 (lang_do_assignments): Likewise.
2130 * ldexp.c (exp_print_token): Add QUAD to table.
2131 * ld.texinfo: Describe QUAD.
2133 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2134 since the Alpha doesn't use them.
2136 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2138 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2140 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2142 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2143 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2145 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2147 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2148 needed for i386mach. (Should be a no-op on other systems.)
2150 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2151 (PAGE_SIZE): Don't define; not used.
2153 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2155 * ldgram.y (yyerror): Make argument const char *, and actually
2156 print it out rather than assuming it is a syntax error.
2157 * ldmisc.h: Change declaration of yyerror.
2158 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2160 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2162 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2163 exec header offset, since the exec header isn't loaded.
2164 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2166 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2168 A major rewrite to move the bulk of the linker into BFD so that
2169 more efficient backend code can be written for specific object
2171 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2172 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2173 * ldctor.c, ldctor.h: Complete rewrite.
2174 * ldwrite.c, ldwrite.h: Complete rewrite.
2175 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2176 link_info.strip instead. Changed all uses.
2177 (discard_locals_type, discard_locals): Removed. Use
2178 link_info.discard instead. Changed all uses.
2179 (ld_config_type): Removed relocateable_output field; use
2180 link_info.relocateable instead; changed all uses. Added stats
2182 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2183 set_loader_symbol): Removed.
2184 * ldexp.h (node_class): Added etree_rel.
2185 (etree_type): Added rel field.
2186 * ldexp.c (exp_print_token): Bracketed table initialization.
2187 (exp_relop): New function.
2188 (fold_name): Use linker hash table rather than ldsym functions.
2189 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2190 (exp_print_tree): Handle etree_rel.
2191 * ldgram.y (strip_symbols, discard_locals): Removed.
2192 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2193 (REL): New token. Does not appear in grammar, but needed for
2195 (file): Don't call lang_final; it's called by main anyhow.
2196 * ldlex.l: Accept -stats and -no-keep-memory options.
2197 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2198 * ldlang.c: Consistently use fill_type for fill argument.
2199 (lang_init_script_file, script_file): Removed.
2200 (create_object_symbols): Removed. Use
2201 link_info.create_object_symbols_section instead. Changed all
2203 (lang_add_keepsyms_file): Removed.
2204 (lookup_name): Call bfd_link_add_symbols instead of
2205 ldmain_open_file_read_symbol.
2206 (wild): Don't iterate over script_file.
2207 (open_output): Create link hash table.
2208 (lang_place_undefineds): Rewrote.
2209 (lang_size_sections): Handle relaxing (doesn't work yet).
2210 (lang_relocate_globals): Removed.
2211 (lang_finish): Use link hash table rather than ldsym functions.
2212 (lang_common): Rewrote.
2213 (lang_one_common): New function.
2214 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2216 (create_symbol): Removed.
2217 (lang_process): Don't call lang_init_script_file. Call
2218 ldctor_build_sets rather than find_constructors. Don't call
2219 lang_relocate_globals.
2220 (lang_abs_symbol_at_beginning_of): Rewrote.
2221 (lang_abs_symbol_at_end_of): Rewrote.
2222 * ldmain.c (had_y): Removed.
2223 (lprefix, lprefix_len): Removed; use link_info fields instead.
2225 (multiple_def_count, commons_pending, undefined_global_sym_count,
2226 total_symbols_seen, total_files_seen): Removed.
2227 (link_callbacks, link_info): New variables.
2228 (main): Initialize link_info. Don't call init_bfd_error_vector or
2229 ldsym_init. Don't set now unused variables. Handle -stats.
2230 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2231 (add_ysym): Rewrote.
2232 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2233 search_library, gnu960_check_format, decode_library_subfile,
2234 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2236 (add_keepsyms_file, add_archive_element, multiple_definition,
2237 multiple_common, add_to_set, warning_callback, undefined_symbol,
2238 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2240 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2241 require symbols for %C; look them up instead.
2242 * emultempl/hppaosf.em: Pass link_info to
2243 hppa_look_for_stubs_in_section.
2244 * Makefile.in: Rebuilt dependencies.
2245 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2247 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2249 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2250 ldlang.h and ldctor.h.
2252 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2253 declarations of free and malloc from flex output. Change malloc
2254 to ldmalloc in flex output.
2256 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2258 * ldmain.c (lprefix): Change default from a char to a string
2259 with only one character.
2260 (lprefix_len): Set default to one.
2262 * ldmain.h (lprefix_len): Declare.
2264 * ldsym.c (write_file_locals): Use strncmp rather than a character
2265 comparison for lprefix.
2267 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2270 * emultmpl/hppaosf.em: Include ldexp.h.
2271 (before_parse): Set lprefix and lprefix_len correctly.
2273 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2275 * ldlex.h: Don't declare yywrap if it is a macro.
2276 * ldlex.l: Include sysdep.h.
2277 * ldlang.c (lang_for_each_statement_worker,
2278 lang_for_each_statement): Forgot to use PARAMS.
2280 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2282 * Makefile.in: Added .PHONY targets where appropriate. Added some
2284 (gcclibdir, version): Removed unused variables.
2285 (DEP): New variable, set to mkdep.
2286 (ALL_CFLAGS): New variable. Used in .c.o target.
2287 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
2289 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
2290 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
2291 mostly obsolete variables. Adjusted remaining uses.
2292 (DEF_EMUL): Removed variable.
2293 (ldmain.o): Handle undefined EMUL error correctly.
2294 (ldemul-list.h): Depend on config.status rather than Makefile.
2295 Create via temporary file.
2296 (ver960.c, roll, make): Removed obsolete targets.
2297 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
2299 * dep-in.sed: New file, used when rebuilding dependencies.
2301 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
2303 Made many changes to eliminate gcc warnings. Made various
2304 cosmetic changes, declared various things in header files, removed
2305 various extern declarations from .c files. No substantive
2308 * ldlang.c (lang_process): Ifdef out final call to
2309 lang_size_sections again (reverting change of Nove 2), since it
2310 breaks the Sun4 linker.
2312 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2314 * configure.in (alpha-*-netware*): New target; use alpha.
2316 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
2318 * configure.in: Group targets by CPU. Merge some m68k target
2319 entries with different CPU specs that use the same ld_target
2322 * configure.in: Add sparc*-*-coff.
2323 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
2324 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
2325 (em_coff_sparc.c): Add dependencies and build rules.
2327 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
2329 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2331 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
2333 (command_line_option): Accept and ignore them (for now).
2334 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
2335 where n is a number.
2337 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2339 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
2340 not in bfd_com_section, create the section in the BFD so that it
2341 can be placed in the right output section.
2343 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2345 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
2346 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
2347 (OTHER_READONLY_SECTIONS): Define for .reginfo.
2348 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
2349 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
2350 Move OTHER_READONLY_SECTIONS after all the other readonly
2351 sections. Don't use DATA_ADDR twice.
2353 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
2354 p is in a common section, make sure the BFD has a section of that
2357 * ldlang.c (lang_common): Add newline to error message.
2359 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
2361 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
2362 Lynx-specific script instead of m68kcoff.
2363 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
2364 (ENTRY): Define as __main.
2365 (TEXT_START_ADDR): Define as 0.
2366 (PAGE_SIZE): Define as 0x1000.
2367 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
2368 * scripttempl/m68klynx.sc: New file.
2370 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2372 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
2373 arguments rather than treating them as emulation names.
2375 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
2377 * configure.in: Support x86 unixware and netware plus generic netware.
2379 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2381 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
2384 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2386 * Makefile.in (distclean): Don't delete dvi or info files.
2387 (ld.info): Update dependency list.
2388 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
2390 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2392 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
2393 Set output_filename instead of creating a new node.
2394 (open_output): Don't set output_filename.
2395 (lang_final): Create the new node here.
2396 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
2398 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2400 From Pete Hoogenboom (hoogen@cs.utah.edu):
2402 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
2403 edata, _edata, end): Add definitions of these symbols.
2404 (__end): Remove definition of this symbol.
2405 (__data_start): Move definition of this symbol.
2407 * emultempl/hppaosf.em: Various fixes and support for linker stub
2409 (hppaosf_finish, hppaosf_search_for_padding_statements,
2410 hppaosf_create_output_section_statements): New functions in
2411 support of linker stub generation.
2412 (ld_hppaosf_emulation): Redefine to include new
2413 emulation-specific routines.
2415 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
2416 Pass abs_output_section rather than NULL to avoid invalidating
2419 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2421 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
2422 (em_i386mach.c): New rule.
2423 * configure.in (i[34]86-*-mach*): New case.
2424 * config/i386-mach.mt: New file.
2425 * emulparams/i386mach.sh: New file.
2427 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2429 * ld.h (flag_is_*): Removed macros.
2430 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
2431 Consistently check the BFD symbol flags directly, rather than
2432 using file_is_* macros.
2434 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
2436 * configure.in (sparc*-*-lynxos*): New target.
2437 * Makefile.in: Add rule for em_sparclynx.c.
2438 (ALL_EMULATIONS): Add Lynx emulations.
2439 * config/sparc-lynx.mt: New file.
2440 * emulparams/sparclynx.sh: New file.
2441 * scripttempl/sparccoff.sc: New file.
2443 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2445 * Makefile.in: Add dependency for $(EMULATION_OFILES).
2447 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2449 * relax.c (write_relax): Check return value of bfd_seclet_link.
2451 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
2453 * ldlang.c (delete_output_file_on_failure): New variable.
2454 (open_output): Set it after bfd open succeeds.
2455 * ldmisc.c (vfinfo): Test it.
2457 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
2459 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
2462 * ldemul.c: Support was added to allow emulation-specific
2463 processing to occur. This support was added primarily for linker
2464 stub generation in the elf32-hppa gld.
2465 (ldemul_finish, ldemul_create_output_section_statements): New
2467 * ldemul.h: Support was added to allow emulation-specific
2468 processing to occur. (As described above.) Added finish and
2469 create_output_section_statements fields to
2470 ld_emulation_xfer_struct structure.
2471 * ldlang.c: Add calls to emulation-specific routines.
2472 (lang_process): Add call to
2473 ldemul_create_output_section_statements function.
2474 (lang_process): Add call to a emulation-specific routine (and
2475 some processing after the call).
2477 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2479 * configure.in: mips*- instead of mips-, mips*el changes
2481 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2483 * configure.in (alpha-*-osf*): New target; use alpha.mt.
2484 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
2485 (em_alpha.c): New target; use alpha.sh and alpha.sc.
2486 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
2487 * config/alpha.mt: New file.
2488 * emulparams/alpha.sh: New file.
2489 * scripttempl/alpha.sc: New file.
2491 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
2493 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
2494 types of different sizes (eg: 64 and 32 bits), so coerce.
2495 * ld.h (ALIGN_N): Add warning about usage.
2497 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2499 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
2500 which we already have a definition, rather than checking in
2501 several different places whether the symbol is weak.
2503 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2505 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
2506 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
2507 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
2508 expanded within them.
2509 * config/mipsb-elf32.mt: New file.
2510 * emulparams/elf32mipb.sh: New file.
2511 * Makefile.in (em_elf32mipb.c): New target.
2513 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
2515 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
2516 lang_input_file_is_search_file_enum so objects brought in using
2517 INPUT() do a path lookup.
2519 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
2521 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
2522 instead of {i386,m68k}-coff.
2523 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
2524 * config/i386-lynx.mt: New file.
2525 * config/m68k-lynx.mt: New file.
2526 * emulparams/i386lynx.sh: New file.
2527 * emulparams/m68klynx.sh: New file.
2529 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
2530 but defaulting to _start.
2532 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
2533 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2536 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2538 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2539 HOSTING_LIBS for testing.
2541 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2543 Finish up support for i386-sysv4 (without shared libraries):
2544 * ld.h (flag_is_weak): Define.
2545 * ldlang.c (print_symbol): Mention whether symbol is weak.
2546 (print_input_section): Print weak symbols as globals.
2547 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2548 (enter_global_ref): Do not warn if a weak symbol redefines a
2549 global symbol. Do not let a weak symbol redefine a common symbol.
2550 (enter_file_symbols): Treat weak symbols as global symbols.
2551 (subfile_wanted_p): Do not pull in an object file from a archive
2552 just to resolve an undefined weak symbol.
2553 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2554 error; the error might be that malloc has run out of space.
2555 * ldsym.c (write_file_locals): Treat weak symbols as global.
2556 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2558 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2559 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2560 * emulparams/elf_i386.sh: New file.
2561 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2562 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2563 (ALL_EMULATIONS): Add em_elf_i386.o.
2564 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2565 (em_elf_i386.c): New target, like other em_*.c targets.
2566 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2567 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2568 nonempty, and configured for native, add it to LIB_PATH.
2570 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2572 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2573 Added statements to pass stab and stabstr sections through and
2574 mark them as NOLOAD, which makes GDB happier.
2576 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2578 * configure.in: Accept m68k-lynx-lynxos config.
2580 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2582 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2584 * config/coff-h8300.mt: Add EMUL=h8300h.
2586 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2588 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2590 * Makefile.in: Changed CXX back to g++.
2592 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2594 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2596 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2598 * Makefile.in (TAGS): Use shell wildcards.
2600 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2602 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2604 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2606 * ld.texinfo: re-enable included config file; conditionalize doc
2607 for -oformat to interact properly with SingleFormat doc config
2608 var; rename @up/@down to @raisesections/@lowersections.
2610 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2612 * configure.in: recognize m88110.
2614 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2616 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2617 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2618 ELF emulation is "elf32-hppa" not "elf-big".
2619 (hppaosf_before_parse): Remove unneeded processing of environment
2621 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2622 .text segment of output file.
2623 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2625 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2627 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2630 * ldlang.c, ld.h: updated copyright.
2632 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2634 * ldlang.c (open_output, lang_check): Check return value of
2637 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2639 * scripttempl/h8500.sc: Start all sections in a different segment.
2640 * scripttempl/z8ksim.sc: Handle constructors
2642 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2644 * Makefile.in: revert earlier changes back to execute runtest
2645 with make check. cdtest and bootstrap now function as they
2646 did within the Makefile.
2648 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2650 * Makefile.in: Update dependencies.
2652 * configure.in: Set EMULATION_OFILES in Makefile based on
2653 --with-targets option.
2655 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2657 * Makefile.in: check targets reimplemented to old way.
2659 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2661 * config/i386v.mh, config/irix4.mh: Use gcc
2662 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2663 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2664 bfd/configure.host change.
2666 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2668 * scripttempl/elf.sc: Handle .line and .debug* sections.
2670 * ldlex.l: Use bfd_scan_vma, not strtoul.
2672 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2674 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2675 Remove inital caps in some error messages, change "can't" to
2676 "cannot", add missing colons.
2677 * ldmisc.c (vfinfo): Print "%%" as a single %.
2678 For '%' followed by unrecognized character, print them both
2679 verbatim instead of expecting a char * arg.
2680 For '%C', don't put the function name in parens.
2682 * ldexp.c (invalid): Pass "%%", not "% ".
2684 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2686 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2687 (BSS_VAR): Removed; now always define _fbss.
2688 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2691 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2693 * configure.in: z8k-coff is the same as z8k-sim
2695 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2697 * testsuite/lib/ld.exp: new file
2698 * testsuite/config/unix-ld.exp: new file
2699 * testsuite/ld.bootstrap/bootstrap.exp: new file
2700 * Makefile.in: add dejagnu support for make check
2702 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2704 * ldlex.l (comment): Add missing newline in message.
2705 * ldindr.c (add_indirect): Ditto.
2706 * ldexp.c (exp_fold_tree): Ditto.
2708 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2710 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2713 * ldmisc.c (multiple_warn): New function.
2714 * ldmisc.h: Declare it.
2715 * ldmain.c (enter_global_ref): Call it.
2716 * ld.h (ld_config_type): Add warn_common.
2717 * ldlex.l, ldgram.y: Set it with -warn-common option.
2718 * ldver.c (help): Document it.
2720 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2722 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2723 target-specific sections, and for changing data section vma.
2725 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2727 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2728 terminals, for Solaris.
2729 (dirlist_ptr): New static variable.
2730 (command_line_option): Accept new options.
2732 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2735 * config/sun4sol2.mt: Pass emulation name without ".sh".
2737 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2738 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2740 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2742 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2743 .dtors, .data1, .rodata1 sections, instead of combining them into
2744 other sections. For `-r', set all section start addresses to
2747 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2748 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2749 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2751 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2753 * genscripts.sh: If this is the default emulation, set
2755 * emultempl/*.em: Use it to determine whether to compile in the
2758 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2759 genscripts.sh. Pass the current emulation name without ".sh" on
2761 * genscripts.sh: Take an default emulation arg.
2762 Use the current emulation name as EMULATION_NAME.
2763 Make default lib path for cross-compiling ':', not null.
2764 * emulparams/*.sh: Don't set EMULATION_NAME.
2765 * ldemul.c (ldemul_get_script): Take isfile arg.
2766 Pass it to emulation's get_script function.
2767 * ldemul.h: Adjust get_script prototypes.
2768 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2770 * ldfile.h: Declare it.
2771 * ldgram.y: Accept a script on the command line again,
2772 for parsing compiled-in scripts.
2773 * ldmain.c (main): If ld script is a file, parse it as a -T
2774 option, otherwise parse it directly.
2775 * emultempl/*.em (*get_script): Return the scripts themselves if
2776 this is the default emulation; otherwise return their file names.
2777 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2779 * emulparams/m88kbcs.sh: Use it.
2781 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2783 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2785 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2786 there's no change log entry yet, tsk tsk) from the list of
2787 emulations compiled in until Mark gets around to checking in
2788 emulparams/i386linux.sh.
2789 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2790 changed, this file gets updated.
2792 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2794 * ldgram.y (OPTION_Lfile): New token.
2795 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2796 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2798 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2800 * configure.in: h8/300h support needs own .mt file.
2801 config/coff-h8300h.mt: New file.
2803 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2805 * ldmain.c: Don't include sys/stat.h; it already got included
2806 somewhere along the way.
2808 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2810 * Makefile.in: Add h8300h support.
2811 emulparams/h8300h.sh: New file.
2812 scripttempl/h8300h.sc: New file.
2814 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2816 * ldfile.c (ldfile_open_file): In error message, use the name the
2817 user gave (e.g., "-lc"), rather than the base file name.
2819 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2821 * ldmain.[ch]: Remove initial Q_ from function names.
2822 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2824 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2826 * ldlang.c (lang_process): Move loading of default script from
2827 here to main. Add a "/" to start of script name to prevent
2828 finding it in "." first.
2830 * ldmain.c (set_scripts_dir): Don't look in "." first.
2832 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2835 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2837 * Makefile.in (em_m88kbcs.c): Correct dependency.
2838 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2839 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2840 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2842 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2844 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2845 main.c (main): Print the errno string in the error message.
2847 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2849 * configure.in: Accept h8300h for target cpu.
2851 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2852 present (demangle is smart enough to know whether to do it or not).
2854 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2856 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2857 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2859 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2861 * ldmain.c (get_emulation, check_for_scripts_dir,
2862 set_scripts_dir): New functions.
2865 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2867 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2868 Create symbol "end" instead of "__end". Comment out some parts
2869 that may not be needed (yet) for elf.
2871 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2873 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2875 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2877 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2878 when no prototype is being supplied.
2879 (ldmalloc, ldrealloc): Size argument is now size_t.
2881 * ldmisc.c (finfo): New function, accepts FILE* argument.
2882 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2883 without leading zeros.
2884 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2885 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2887 (concat, buystring): String lengths are size_t.
2888 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2890 * ldlang.c (new_statement): Size argument is now size_t. Added
2891 forward declaration with prototype.
2893 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2895 * ldgram.y (OPTION_v): Don't turn on verbose output.
2897 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2899 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2902 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2904 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2905 collect2 doesn't look for gld any more anyhow.
2907 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2909 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2910 now have a non NULL srefs_chain.
2912 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2913 hp300hpux, since the latter does not exist.
2915 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2917 * genscripts.sh: Put the scripts in the ldscripts directory, not
2919 * configure.in (ldscripts): Make, instead of emulations.
2920 * Makefile.in (scriptdir): Take off the "ld" part.
2921 (install, clean, distclean): Use ldscripts, not emulations.
2922 In tests, don't pass -Lemulations.
2923 Don't pass tooldir/lib to genscripts.sh.
2924 * genscripts.sh: Don't take tooldir/lib arg.
2925 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2926 default script file.
2928 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2930 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2932 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2934 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2936 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2938 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2939 run in parallel without colliding on yacc's static file names.
2940 Without the stub rule, make will try to start two yacc's
2941 concurrently which fails because of yacc's static file names.
2943 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2945 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2948 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2950 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2951 different from libdir.
2953 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2955 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2957 * ldver.c (help): New function.
2958 * ldver.h: Declare it.
2959 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2961 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2963 * Makefile.in (INCLUDES): Don't need ../include any more.
2965 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2967 * ldlex.l, ldgram.y: Support new -oformat option.
2968 Remove attempt at supporting script fragments on the command line.
2969 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2970 * mri.c (mri_format), ldgram.y: Change callers.
2971 * ldlang.h: Change prototype.
2973 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2975 * Makefile.in: canonicalize install.sh; for use within
2976 this directory (and subdirs)
2978 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2980 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2982 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2985 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2987 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2988 It wasn't documented (or likely used) and wastes time.
2989 (try_open): If EXTEN is empty, don't try it.
2991 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2992 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2993 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2994 with normal function declarations.
2996 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2997 Move *.sc-sh to scripttempl/*.sc.
2998 * {emultempl,emulparams,scripttempl}/README: New files.
2999 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3000 removed, replaced with generic.em.
3001 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3002 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3004 * *.em (*_get_script): Return script name instead of script contents.
3005 * ldlang.c (lang_process): Change caller.
3007 * ldlex.l, ldgram.y: Recognize -m option.
3008 Check for input files after *all* options in grammar.
3009 * ldmain.c (main): Check for -m options. Add default directory
3012 * mkscript.c: File removed.
3013 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3014 to add to the default LIB_PATH.
3015 Look for input files in the new subdirectories.
3016 Create the scripts in emulations subdirectory and don't filter
3017 them through mkscript.
3018 * configure.in: Make the emulations subdirectory.
3020 * Makefile.in: Account for all of the above changes.
3021 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3022 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3023 Put CFLAGS last in the compilation rules.
3024 Add -I../bfd to INCLUDES so sysdep.h is found.
3026 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3028 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3030 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3031 dependent on RELOCATING, not RELOCATION.
3032 * hp3hpux.sh (SHLIB_PATH): Define it.
3034 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3036 * ldfile.c (try_open): If opening without the extension fails,
3037 try with the extension even if -v or -V was given.
3038 had_script is imported (from ldgram.y), not exported.
3040 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3042 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3044 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3046 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3047 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3049 (section): Use statement_list_opt, not statement_list.
3050 * m68kcoff.sc-sh: Gather constructors and destructors and define
3051 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3052 * sa29200.sc-sh: Gather constructors and destructors and define
3053 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3055 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3057 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3058 * configure.in: No longer need to configure to get sysdep.h.
3060 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3062 * Makefile.in: remove install:all and install-info:info
3063 dependencies (these cause some spurious rebuilds at 'make install'
3066 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3068 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3069 (mips-idt-ecoff*): Added trailing '*'.
3070 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3071 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3072 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3074 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3075 incorrect definitions.
3077 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3079 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3080 symbols, unless stripping.
3082 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3084 * Makefile.in: configure looks for ####, so remove lines with many
3086 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3087 and HOSTING_LIBS correctly so that ``make check'' will work.
3089 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3091 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3092 to etext, edata, and end. Needed for IRIX 4.0.5F.
3093 Patch from mwp@iconix.oz.au (Michael Paddon).
3095 * Version 2.2.1 released.
3097 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3099 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3100 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3102 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3104 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3107 * Version 2.2 released.
3109 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3111 * ldver.c (ldversion): Bump version number to 2.2.
3113 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3117 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3119 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3121 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3123 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3124 mkscript.o, rather than directly from mkscript.c.
3126 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3128 * configure.in: Look for ${target_makefile_frag} relative to
3129 ${srcdir}, not relative to build directory.
3131 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3132 * configure.in: Recognize hppa*-hp-osf.
3133 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3134 (em_hppaosf.c): Build it.
3135 * config/hppaosf.mh, hppaosf.mt: New files.
3137 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3138 some system header files. All uses changed.
3140 * configure.in: Recognize i386-aix configurations as i386-coff
3143 * configure.in: Recognize m68*-*-hpux.
3144 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3145 the value of STACKZERO.
3146 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3147 (em_hp3hpux.c): Build it.
3148 * hp3hpux.sh, config/hp300hpux.mt: New files.
3150 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3152 * mips.sc-sh: Put constructors in the .data section.
3153 * Makefile.in (cdtest): Added dependency on ld.new.
3155 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3157 * Makefile.in: Change definition of $(tooldir) to match FSF.
3158 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3159 Support VAX Ultrix and BSD.
3161 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3163 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3165 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3167 * ldlang.h (struct memory_region): Change `length' and
3168 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3169 * ldlang.c, mri.c: Corresponding changes, plus lint.
3171 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3173 * configure.in: For all i386 targets, accept i486 as well.
3175 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3177 * ldlang.c (wild_doit): Preserve all flags for a
3178 SEC_SHARED_LIBRARY section.
3179 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3180 computing largest_section.
3182 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3184 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3185 fields of newly created structure.
3187 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3189 * ldmain.c (g_switch_value): New variable.
3190 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3191 (command_line_option): Accept -G and set g_switch_value.
3192 * ldlex.l (COMMAND): Accept -G.
3193 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3195 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3197 Support for linking and loading at different places:
3199 * ldlex.l: Add "AT" keyword.
3200 * ldgram.y: Cleanup, and parse AT.
3201 * ldlang.c (print_output_section_statement): Print output address
3202 of section in map. (lang_size_sections): Fill sections' lma with
3204 * ldlang.h (lang_output_section_statement_type): Add load_base
3207 * ldindr.c (add_indirect): Keep more information in the alias
3209 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3210 attribute from an input section.
3211 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3212 default. (Q_enter_file_symbos): Indirect symbols now are known by
3213 their section, not a special symbol flag.
3214 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3215 (write_file_globals): Write the mapping for an indirect symbol.
3216 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3219 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3221 * ld.texinfo: changes for q1
3223 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3225 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3227 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3229 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3231 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3233 * mips.sc-sh: Added variables which may be overridden by a
3235 * mipsidt.sh: New file; emulation for IDT MIPS board.
3236 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3237 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3238 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3239 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3241 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3243 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3245 * i386bsd.sh, config/i386bsd.mt: New files.
3246 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3248 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3250 * mri.c: Add extern declaration of strdup.
3251 * ldsym.c (KEEP macro): Add spaces around '=' for the
3252 sake of old (e.g. PCC) compilers.
3254 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3256 * ldver.c: Bump to version 2.1.
3258 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3260 * ldgram.y: allow section types without address expressions.
3261 * ldlang.c (lang_relocate_globals): avoid possible hang with
3262 undefined but unreferenced symbols.
3263 * relax.c (relax_section): don't complain if the script file isn't
3264 relaxable but -relax is set
3266 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3268 * configure.in: go32 is the 3rd part of the triple, not the 2nd
3270 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
3272 * mipsbig.sh: New file. Big endian MIPS emulation.
3273 * config/mips-big.mt: New file. Use mipsbig emulation.
3274 * configure.in (mips-sgi-irix*): Use target mips-big.
3275 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
3276 (em_mipsbig.c): New target. Uses mipsbig.sh.
3278 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
3280 * mips.sc-sh: Put .scommon sections into .sbss section.
3282 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
3283 rather than always putting them in bfd_com_section.
3284 * ldlang.c (lang_common): If a common symbol is not in
3285 bfd_com_section, put in a section of the same name, rather than
3286 always putting it in section COMMON.
3288 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
3290 * ldmain.c (subfile_wanted_p): If we already have a common
3291 definition of a symbol, don't necessarily pull in an object file
3292 that provides a non-common definition.
3294 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
3295 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
3297 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
3298 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
3300 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
3302 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
3305 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
3307 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
3308 checking for equality to bfd_com_section.
3310 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
3312 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
3313 targets, linker script.
3314 * mipslit.sh: New file. Little endian MIPS emulation.
3315 * config/mips-lit.mt: New file. Use mipslit emulation.
3316 * configure.in (mips-dec-ultrix*): Use target mips-lit.
3317 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
3318 (em_mipslit.c): New target. Uses mipslit.sh.
3320 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
3322 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
3323 $(tooldir)/bin/gld, so that gcc can find it with or without
3326 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3328 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
3329 write_norel. All linking is now done via write_relax. Call
3330 ldsym_write before calling write_relax.
3331 * relax.c: Added copyright.
3332 (write_relax): Renamed from write_relaxnorel. Added relocateable
3333 argument. seclet_dump renamed to bfd_seclet_link.
3334 * relax.h: Added copyright.
3336 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3338 * ldmain.c (decode_library_subfile): Patch from
3339 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
3341 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3343 * config/vxworks960.mt renamed to config/i960.mt
3345 * configure.in: sparc-aout emulates a sun4, as does
3346 sparc*-vxworks, i960-nindy uses gld960 emulation
3348 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3350 Fix support for NOLOAD, add INCLUDE
3351 * ldfile.c (ldfile_open_command_file): pass file name to
3353 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
3354 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
3357 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3359 * Makefile.in, config.h: no more default emulation. Make the lack
3360 of emulation a compile time error
3362 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3364 * configure.in: recognise all sparclite variants, not just 'sparclite'
3366 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
3368 * m68kcoff.sc-sh: define _end as well as end, for consistency with
3371 * configure.in: accept *-ericsson-ose for any m68k CPU.
3373 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
3374 for each output section.
3376 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
3378 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
3379 macro bfd_asymbol_bfd as appropriate.
3380 * Makefile.in: Un-duplicate ldlex.c dependency.
3381 * condigure.in: Replace my_host case table by sourcing
3382 ../bfd/configure.host. Allow std-host as the default.
3383 * ldmisc.c: Change logic for C++ name demangling: There is
3384 no initial '_' to remove from stab-derived function names.
3386 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3388 * ldlang.c (lang_init_script_file): don't attach the output file
3389 sections to the script file.
3391 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3392 * ldlang.c (wild): run expansion loop over command line bfd too.
3393 (lang_ini_script_file): initialize more parts of the command line
3395 * ldlex.l: fix DEFINED start states.
3397 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3399 * ld.texinfo: new doc.
3400 * ldgram.y, ldlex.l: understand -y<symbol>
3401 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
3402 print info. (add_ysym): new function.
3403 * ldsym.h: (ldsym_type): new define SYM_Y.
3405 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
3407 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
3408 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
3409 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
3410 macros with PARAMS. Recreational cleanup. Update copyrights.
3412 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3414 * Makefile.in: pass down the bfd source directory for includes
3416 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
3418 * ldlang.c (lang_size_sections): don't change size and address for
3419 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
3422 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3424 * relax.c (build_it): re-enable the processing of data_statements
3425 in scripts, makes counted contructor lists work again.
3427 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
3429 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
3431 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
3433 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
3436 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
3438 * Support for i386-sysv.
3439 configure.in: check for i386-*-sysv* and i386-*-sco*.
3440 i386coff.sc-sh: rewrote to support SVR3 by default.
3441 ldctor.c (find_constructors): preserve stat_ptr.
3442 ldlang.c (wild_doit): initialize vma and size of new output
3443 section to corresponding input section. This is required for
3444 shared library support.
3445 (lang_size_sections): don't modify vma and size of sections which
3446 are never loaded (for shared libraries).
3447 ldwrite.c (copy_and_relocate): copy the contents of any section
3448 which has contents, not just sections which are loaded (for shared
3451 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3453 * ldlang.c (size_input_section): count the sizes of all sections
3456 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3458 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
3459 to demangle symbols better
3461 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
3463 * ldlang.c (lang_finish): don't warn if -e start symbol does not
3464 exist when linking with -r.
3466 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
3468 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
3471 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3473 * ldmain.c (linear_library): don't even think about processing
3474 an object file if it's already been done
3476 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3478 * configure.in: the hp9000/300 config file is now hp300
3480 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3482 * config/z8ksim.mt: new file
3484 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
3486 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
3487 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
3489 * ld.h (strip_symbols_type): Add value STRIP_SOME.
3490 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
3491 * ldlang.c (lang_add_keepsyms_file): New function.
3492 * ldlex.l: Handle "-retain-symbols-file".
3493 * ldsym.c (keepsyms_file, kept_syms): New vars.
3494 (process_keepsyms): New functihon; reads file, marks symbols for
3496 (write_file_locals): File symbols should always be kept.
3497 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
3498 and "-s". Process retain-symbols file before setting symtab.
3499 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
3500 (keepsyms_file, kept_syms): Declare them.
3502 * ldmain.c (main): Non-fatal errors should still cause non-zero
3503 exit status even with -r.
3505 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3507 Added initial support for the z8k
3508 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
3509 * configure.in, Makefile.in: modified to reflect above
3511 * ldlang.c (lang_check): when linking conflicting architectures,
3512 make the output file reflect at least one of the bad inputs.
3514 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
3516 * Makefile.in (install): if $(tooldir) exists, install ld in
3519 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3521 * Makefile.in, configure.in: modified to support i386-coff
3522 * i386coff.sh: new file
3524 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
3526 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
3527 added m68k-coff emulation mode, stolen from a29k emulation.
3528 Almost certainly wrong, but perhaps better than sun3.
3530 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
3532 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
3533 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
3534 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
3535 This is one character shorter, and lets people build on
3536 SVR3 system. (ld__h8300xray.[co] was the killer there;
3537 h8300xray.sc-sh is also overlong, but seems harmless.)
3538 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3539 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3540 * configure.in: Add host isc.
3542 * ldver.c: Call it version 2.0.
3544 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3546 * ldver.c: Bump to version 0.98.
3549 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3551 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3553 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3554 * ldlex.l: Moved comment() to end, since some compilers
3555 otherwise have problems with input() used before it is defined.
3557 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3559 * configure.in: added Solaris 2 and Irix 4 host support.
3561 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3563 * Makefile.in: remove -S flag from the FLEX definition
3565 * configure.in: rewrote, using new style case statement. use
3566 m68k.mt for m68k-aout systems
3568 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3570 * Makefile.in: map "ld" through program_transform_name when
3573 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3575 * cplus-dem.c: Removed. Use the version in libiberty now.
3576 * ldmisc.c: Use new libiberty version of cplus_demangle().
3578 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3580 * gld960.em (gld960_choose_target): default to little endian, not
3583 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3585 * ldlang.c (lang_process): don't pass null pointers when
3586 abs_output_section is what is required.
3587 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3588 used, and pass that down.
3589 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3592 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3594 * configure.in, config/ose68.mt: renamed OSE to ose.
3596 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3598 * ldsym.c (write_file_locals): Reorder check for common or
3599 undefined symbols so that it works.
3601 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3603 * configure.in: accept all m68K family members.
3605 * Makefile.in: always create installation directories.
3607 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3609 * ldlex.l: now parses comment correctly, added ~ to acceptable
3612 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3613 unary -ve constants.
3615 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3616 the command line can't be found.
3618 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3620 * ldlang.h: add new field "loadable" to output_section_statement.
3621 * ldlang.c (lang_output_section_statement_lookup): initilize new
3622 field. (wild_doit): if new field is not set, then stop output
3623 section from being loadable.
3624 (lang_enter_output_section_statement): set the field from the
3626 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3627 * h8300hms.sc-sh, h8300hms.em: get -r right.
3629 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3631 * ldint.texinfo: New internals manual (beginnings thereof).
3632 * PORTING: Removed, merged into ldint.texinfo.
3634 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3636 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3637 cdtest.exp: A test program (copied from libg++/test-install)
3638 that tests that constructor and destructors are handled
3641 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3643 * Makefile.in (install): install from ld.new, renaming during the
3644 copy, or else the next 'make install' needs to re-link ld.
3646 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3648 * configure.in: generalise hp recognition (from sef).
3650 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3652 * configure.in: recognize bsd and hpux hppa configurations.
3653 error messages echo to stderr, not stdout
3655 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3657 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3658 ldmisc.c: removed rcsid's.
3660 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3662 * ldlang.c (lang_map): print changes in sizes due to relaxing
3663 (size_input_section): maintain the delta information.
3664 * ldlang.h: add new field to struct to contain delta info.
3665 * relax.c (relax_section): complain if input not relaxable.
3666 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3669 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3671 * ldmain.c(main): prevent -r and -relax from being on at the same
3674 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3676 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3680 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3682 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3684 * ldlang.c(open_output): set the target arch and machine as soon
3685 as we can. (lang_size_sections): use new macros for setting vma
3688 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3690 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3691 Also deleted an unreachable path to wrs.
3693 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3695 * Makefile.in (install): use -d test for $tooldir before
3696 installing ld there so that $tooldir can be inherited from
3699 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3701 * ldlang.c: Two non-substantial changes for the sake of
3702 the old Portable C Compiler.
3704 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3706 * ldgram.y, ldlex.l: parse ABSOLUTE
3707 * ldexp.c: add support for ABSOLUTE
3709 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3711 * Makefile.in: Added default definitions for HOSTING_CRT0,
3712 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3713 * config/*.mh: Miscellaneous clean-up: Removed definitions
3714 of YACC (since it is not longer used in the Makefile).
3715 Remove HOSTING_* definitions that are subsumed by the
3716 ones added to Makefile.in. Removed most definitions of CC.
3717 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3718 These are no longer needed.
3720 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3722 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3723 rules, since these are used when building a distribution.
3724 * Makefile.in (ldlex.c): Don't re-direct output, since that
3725 leaves a bogus output files if it fails.
3727 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3728 * ldlex.c: Fix some unnecessary flex-specific-isms.
3730 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3732 * ldgram.y: move spurious semicolon
3733 * ldexp.h: fix prototype
3735 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3737 * ld.texinfo: references to linker now say "ld" not "gld".
3739 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3741 changed calling convention for Q_enter_global_ref
3742 * ldexp.c, ldlang.c, ldmain.c: reflect this
3743 * ldver.c: bump version to 1.97.1
3744 * ldindr.c (add_indirect): when an edict declaring an indirect
3745 symbol is found, make sure that any ideas about the symbol being
3746 common are changed if it now known to be defined.
3747 * ldmain.c (linear_library): complain once if archive isn't
3749 * ldlang.h, ldlang.c: make room for and initialize the complain
3752 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3754 * Makefile.in: use flex & bison from ../ if they exist.
3756 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3758 * relax.c (build_it): don't allocate space in the output file for
3759 stuff if -R flag applys to it.
3760 * ldfile.c: merge in VMS filename support
3761 * ldmain.c (main): take out ./ from library path, and close file
3762 before unlinking. Make multiple defs of a symbol create an
3764 * ldmisc.c: fatal errosrs delete output file
3766 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3768 * ldver.c: Increase version number to 1.97, for consistency
3771 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3773 * Makefile.in: FLEX -> LEX.
3775 * ld.texinfo: {} -> @{@}.
3777 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3779 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3780 (and associated change in -c option, now used for these scripts)
3782 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3784 * ldver.c: Bumped version to 1.96 - new release, resync with the
3786 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3787 rather than with raw malloc, makes it easier to track where memory
3789 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3790 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3791 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3794 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3796 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3798 * Makefile.in: use bootstrap for check.
3800 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3802 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3804 * Makefile.in: now use flex, not lex
3805 * ldlex.l, ldlang.c, ldctor.c: lint
3807 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3809 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3810 different sorts of filenames on the command line than in a script.
3812 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3814 * Makefile.in: rework CFLAGS so that they can be passed on the
3815 make command line. Remove MINUS_G. Default CFLAGS to -g.
3817 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3819 * relax.c: added handling for new "padding" seclet type, used to
3820 fill out gaps between section.
3821 * ldgram.y, ldlex.l: now -defsym on the command line is done
3824 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3826 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3828 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3830 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3833 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3835 * Makefile.in (install): Install second copy in $(tooldir)/bin
3836 without $(program_prefix), since that's what gcc expects.
3838 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3840 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3841 * h8300*: fix bit rot and add support for h8300xray target
3842 * go32.sh: target emulation for go32.
3844 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3846 * gld960.em, i960.sc-sh. Fix i960 bit rot
3848 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3850 * Makefile.in: install man page.
3852 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3854 * config/mt-<foo> renamed to <foo>.mt
3855 * config/mh-<foo> renamed to <foo>.mt
3856 * configure.in changed to reflect this
3857 * genscripts.sh now make .xbn files rather than .xN files
3859 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3861 * ldver.h: fix decl of ldversion.
3863 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3865 * Makefile.in: added check target.
3867 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3869 * ldmain.c (Q_enter_file_symbols): now aliases work again
3871 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3873 * Makefile.in: added clean-info target.
3875 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3877 * ldexp.c (exp_print_tree): don't try and follow null pointers
3879 * ldgram.y: remove 11 shift reduce errors
3881 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3883 * Makefile.in: added tooldir and program_prefix.
3885 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3887 * ldlang.c (size_input_section): don't move absolute sections
3891 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3893 * cplus-dem.c: yet another copy of this - maybe it should go into
3895 * ldgram.y: now -V and -v have different actions
3896 * ldver.c: if -V, prints list of emulations compiled in
3897 * ldmisc.c: support for cplus demangling
3900 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3902 * Makefile.in, configure.in: removed traces of namesubdir,
3903 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3904 copyrights to '92, changed some from Cygnus to FSF.
3906 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3908 * Makefile.in: Change mkscript rule into one for ./mkscript
3909 (for the sake of makes that don't realize they're the same).
3910 * PORTING: Add more details.
3911 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3913 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3915 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3916 config/mt-hp300bsd: New port to hp300 running BSD.
3918 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3920 Major rewrite of how ld is configured. The major idea
3921 is to use shell scripts to generate everything.
3922 * generic.em replaces ldtemplate.
3923 * Other *.em files replace various *.c files.
3924 A *.em file is a shell script that generates the corresponding
3925 ld__*.c file that implements an emulation. This is usually
3926 a straight 'cat' of a here-document, possibly with substitutions.
3927 * Script files (*.sc) are places by *.sc-sh scripts.
3928 Again, these are simple shell scripts that 'cat'
3929 here-documents, usually with some substitutions.
3930 The output a *.sc-sh is a script file.
3931 * Each emulation is defined by a short shell script with
3932 extension *.sh that specifies the emulation-specific
3933 parameters (such as the name of the *.sh-sc and *.em
3935 * genscript.sh is the master shell script used to generate
3936 an emulation. It is passed various argument, including
3937 the name a the emulation-speciic *.sh file that it
3938 "sources" to set variables to emulation-specifc parameters.
3939 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3940 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3941 * config/mh-foo: Rename LDEMULATION names as appropriate
3942 (usually 'gldfoo' -> plain 'foo').
3943 * ldwrite.c: Fixed a typo in a comment.
3944 * Makefile.in: Major changes. Removed some the sed
3945 magic to converts scripts, since that is now handled
3946 by genscripts.sh and the *.sc-sh scipt generators.
3947 * config.h: Remove a bunch of macros defining emulations
3948 and targets. This becomes one less file to edit when
3949 adding emulations or targets.
3950 * ldemul.h (struct ld_emulation_xfer_struct): Add
3951 emulation_name and target_name fields.
3952 * ldemul.c, ldemul.h: Define some default functions used
3953 by most emulations (and remove from the *.em scripts).
3954 * ldemul.c (ldemul_choose_target): Search the new
3955 ld_emulations array using a loop (instead of a hardwired
3956 nested if statement).
3957 Define the ld_emulation from the automatically-geenrated
3958 ldemul-list.h. This means you no longer have to edit ldemul.c
3959 to add a new emulation.
3960 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3961 their expansions, since the former no longer exist.
3962 * PORTING: A very rough first draft of a porting guide.
3964 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3965 to be terminated by a new-line (instead of requiring a semicolon).
3967 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3969 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3970 tests for NULL pointers all over the place.
3971 * ldlang.c (lang_process): remember to relocate global symbols
3972 *after* relaxing has done it stuff.
3974 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3976 * config/mt-coff-h8300: use EMUL like everything else
3977 * ldlang.c: (print_padding_statement): print the right address.
3978 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3981 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3983 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3984 * ldlang.c (print_data_statement): print the right address.
3986 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3988 * Makefile.in: The rule for testing ld by re-linking itself
3989 via an intermediate -r link was moved to the ld1 rule
3990 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3991 which allows the bootstrap rule to work.
3992 * ldctor.c (find_constructors): Don't create a constructor
3993 list if it is already defined (as would happen if ld is
3994 invoked by collect).
3996 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3998 * config/mh-sparc.h: now uses libgcc.a
3999 * ldmain.c: quit using exit
4000 * *sc: use *(COMMON) rather than [COMMON]
4001 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4002 to allow preprocessing of .l file.
4003 * Makefile.in: New ldlex.l mangling
4004 * ldexp.c (fold_binary): perform expressions with % and / in
4006 * ldfile.c (open_a): open archives on VMS in a special way
4009 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4011 * ldgram.y: map -M behave in the same way as -Map (sets file name
4013 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4014 whether or not relaxing has been done.
4015 * ldmain.c: don't open a map file if it doesn't have a name
4016 * relax.c: all the brains have moved into bfd.
4017 * ldwrite.c: ammend comment
4019 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4021 * Makefile.in: added relax, also made three stage go through a
4024 * config.h: if GNU960 defined, then default emulation mode is
4026 * ldexp.h, ldexp.c: map to file hooks
4027 * ldlang.c: map to file hooks
4028 * ldgram.y: added -Map -relax
4029 * ldlex.l: added -relax, -Map
4030 * ldmain.c: open map file
4031 * ldmisc.c: support for map file
4032 * ldwrite.c: new relax magic
4034 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4036 * Makefile.in, config/tm-*.h: Clean up make output, only
4037 pass DEFAULT_EMULATION to ldmain.c.
4039 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4041 * ldver.c: Bump to version 1.94.
4043 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4045 * Makefile.in: infodir belongs in datadir.
4047 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4049 * Makefile.in: Pass -y to bison. (Again;
4050 accidentally deleted by Rich.)
4051 * news.sc, ldgld68k.sc: Define __end as well as _end.
4053 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4055 * ldindr.h: added to contain prototypes of ldindr.c
4056 * ldfile.c: include ctype.h
4057 * ldmain.c: include the requried prototype headers
4058 * ldwrite.c: get_reloc_upper_bound has been renamed
4059 bfd_get_reloc_upper_bound
4061 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4063 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4064 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4065 spaces following hyphens, bsd make can't cope. added
4066 standards.text support and made it look like all the other
4069 * configure.in: configure now runs entirely in objdir so make file
4070 existence checks against ${srcdir}. Mark this directory as
4073 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4075 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4076 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4077 and mandir now keyed off datadir by default.
4079 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4081 * ldver.c: Bumped version to 1.93.
4082 * Makefile.in: Pass -y to bison.
4084 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4086 * config.h: h8 is now coff, not ieee
4087 * h8300hds.sc: reflect the same
4089 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4091 * ldver.c (ldversion()): Update to 1.92.
4092 * ldctor.c: There are two places constructor sets
4093 can be defined. One of them checked for an existing
4094 duplicate, the other didn't. Unfortunately, the latter
4095 was called after the former ...
4096 So, factor out code for inserting a new element into
4097 constructor_name_list (after checking for a duplicate)
4098 into a new function add_constructor_name, and call
4099 it from both aforementioned places (ldlang_add_constructor
4100 and ldlang_check_for_constructors).
4102 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4104 * Makefile.in: Rename .c files generated from ldtemplate
4105 to have names starting with ld__. This helps 'make clean'.
4107 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4109 * Makefile.in: Take out the version number for install
4110 * m88kbcs.sc: put in contructor blocks.
4112 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4114 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4115 parameter, a format, and an arg pointer, and rename it to
4116 vfinfo(). Write info() in terms of new vfinfo().
4117 New einfo() is the same as info(), except it writes to stderr.
4118 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4119 ldmisc.c: Replace "error" calls to info() by new einfo().
4121 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4123 * ldlex.l ldgram.y: made -V option do same as -v
4124 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4127 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4128 i386 aout changes from Bob Kukura
4129 * Makefile.in, config.h: added i386aout support
4130 * configure.in: fixed /h-{myhost} typo
4131 * ldgram.y: -MM now gives more boring map.
4132 * ldlang.c: now does D_PAGED flag the right way.
4133 * ldsym.c: -MM flags does the right thing.
4135 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4137 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4138 * ldlang.c (init_os): Compensate for BFD change,
4139 where bfd_make_section now returns NULL for a duplicate
4140 section request, instead of the old section.
4142 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4144 * ldver.c: Bump to version 1.91 (consistent with binutils).
4146 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4148 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4149 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4150 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4151 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4152 Add or update copyright notices.
4154 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4157 * Makefile.in: Changed installation directory name scheme
4158 to be consistent with gcc. Also changed 'install'.
4160 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4162 * Makefile.in: new targets ld.mm, ld.me
4164 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4166 * Makefile.in, ldtemplate: Need to use separate scripts
4167 for -n and -N options. Yet more complication.
4169 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4171 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4172 work). Add some lines to avoid Sun Make VPATH bugs.
4174 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4176 * news.sc: Add alignment for data segment.
4177 * ldtemplate: Add (yet another) script to get for -n or -N
4178 options. (These need different alignment than ZMAGIC files.)
4179 * Makefile.in: Add stuff for new foo.xn scripts.
4180 These are generated by replacing "ALIGN(0x...00)" by ".".
4182 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4184 * Makefile.in: new targets ld.ms, ld-index.ms
4185 ld.texinfo: remove tabs, other cleanups for texi2roff
4187 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4189 * ldmain.c (main): Make config.magic_demand_paged be true
4190 by default. Don't the WP_TEXT and D_PAGED flags of
4191 output_bfd here; it's too late, so set it when output_bfd
4192 is created (in ldlang.c). Also fix setting of EXEC_P flag
4193 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4194 * ldlang.c: Remove some duplicate extern declarations.
4195 * ldgram.y: Fixes to -N and -n options.
4196 * Makefile.in: Recognize upper case letters in sed script
4197 to remove assignments from script files.
4198 * ldtemplate: Don't assukme that -N or -n options
4199 imply use of -r script.
4200 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4202 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4204 * ldtemplate: include bfd.h before sysdep.h.
4206 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4208 Restructure configuration scheme for bfd, binutils, ld.
4210 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4211 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4212 Change some config names to match other dirs.
4213 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4215 * config/: Rename some config files to match up h-*.h names.
4216 Remove all the HOST_SYS definitions from the config files.
4218 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4220 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4221 * ldtemplate: Remove ldfile_add_library_path calls;
4222 just use the SEARCH_DIR commands in the script files.
4223 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4224 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4225 This is primarily intended for cross-linking, where you would
4226 place libaries in a different place than native libraries.
4227 Also, emulations made from ldtemplate now use $(srcdir).
4228 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4229 form; people can use the Makefile's LIB_PATH to override.
4231 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4233 * Makefile.in: fix target ld.dvi, add target ld.info
4234 ld.texinfo: make info filename ld.info
4236 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4238 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4240 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4241 few BFD types & enums.
4248 version-control: never