1 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
4 to const throughout. Change `void *' to `PTR' throughout.
5 (lang_memory_default): Function is local to file, add `static'.
7 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
8 (ehppalinux.c): Likewise.
10 (earmelf_linux.c): Likewise.
11 (earmelf_linux26.c): Likewise.
12 * Makefile.in: Regenerate.
14 * ld.h (ld_config_type): Add unique_orphan_sections.
15 * lexsup.c (OPTION_UNIQUE): Define.
16 (ld_options): Add "--unique".
17 (parse_args): Handle it.
18 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
19 search for an existing output section if unique_orphan_sections is
20 set. Make use of bfd_get_unique_section_name rather than
21 duplicating code here.
22 * ld.texinfo: Describe --unique.
24 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
25 optional arg to split-by-file.
26 (parse_args): Handle them.
27 * ld.texinfo: Update description of these options.
28 * ldwrite.c (clone_section): Pass in the section name. Replace
29 local code with bfd_get_unique_section_name.
30 (split_sections): Tidy code and comments. Use a list traversal
31 more appropriate to the list construction. Handle cooked section
32 sizes. Split when split_by_reloc reached rather than exceeded.
33 Track section size and split when split_by_file reached. Fix
34 link_order_tail (even though it's not used).
35 (ldwrite): Modify condition for calling split_sections to suit
36 changed split_by_reloc and split_by_file.
37 * ldmain.c (main): Init config.split_by_reloc and
38 config.split_by_file to -1.
39 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
40 Change split_by_file to bfd_size_type.
42 2000-09-02 Nick Clifton <nickc@redhat.com>
44 * configure.in: Increase version number to 2.10.91.
45 * NEWS: Mention new ability to support removal of duplicate DWARF2
47 * configure: Regenerate.
48 * aclocal.m4: Regenerate.
49 * config.in: Regenerate.
51 2000-09-02 Daniel Berlin <dberlin@redhat.com>
53 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
55 * scripttempl/elf32var.sc: Ditto.
56 * scripttempl/elfd10v.sc: Ditto.
57 * scripttempl/elfd30v.sc: Ditto.
58 * scripttempl/elfi370.sc: Ditto.
59 * scripttempl/elfm68hc11.sc: Ditto.
60 * scripttempl/elfm68hc12.sc: Ditto.
61 * scripttempl/elfi386beos.sc: Ditto.
62 * scripttempl/v850.sc: Ditto.
64 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
66 * acinclude.m4: Include libtool and gettext macros from the
68 * aclocal.m4, configure: Rebuilt.
70 2000-08-25 Nick Clifton <nickc@redhat.com>
72 * ldlang.c (open_output): When choosing the target for a
73 particular endianness, do nothing if the target is not
76 2000-08-25 H.J. Lu <hjl@gnu.org>
78 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
79 check -rpath nor LD_RUN_PATH for cross link.
80 * ld.texinfo: Document the change.
82 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
84 * NEWS: Mention support for CRIS.
86 2000-08-23 H.J. Lu <hjl@gnu.org>
88 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
89 the current runpath list from bfd_elf_get_runpath_list ()
92 2000-08-22 H.J. Lu <hjl@gnu.org>
94 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
95 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
96 LD_LIBRARY_PATH for native linker. Display the needed DSO if
97 trace_file_tries is non-zero.
98 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
99 if trace_file_tries is non-zero.
101 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
104 2000-08-14 Jason Eckhardt <jle@cygnus.com>
106 * NEWS: Mention i860 support.
108 2000-08-14 Andreas Schwab <schwab@suse.de>
110 * scripttempl/elf.sc: Fix last change to use correct comment
113 2000-08-10 Geoff Keating <geoffk@cygnus.com>
115 * scripttempl/elf.sc: Add a comment giving the correspondence
116 between sections, per-datum sections, and linkonce sections. Make
117 the comment true even for .bss, .sdata, .sdata2, .sbss, and
120 2000-08-10 Jason Eckhardt <jle@cygnus.com>
122 * emulparams/elf32_i860.sh: New file.
123 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
124 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
125 (eelf32_i860.c): New rule.
126 * Makefile.in: Regenerate.
128 2000-08-10 Nick Clifton <nickc@cygnus.com>
130 * emulparams/mipspe.sh (ENTRY): Add definition.
132 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
134 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
137 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
139 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
140 the final size of .bss section.
141 * scripttempl/elfm68hc12.sc: Likewise.
143 2000-08-04 Alan Modra <alan@linuxcare.com.au>
145 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
146 gld${EMULATION_NAME}_parse_args for consistency. Combine
147 lastoptind and prevoptind vars, and keep track of last optind.
148 (gld_${EMULATION_NAME}_list_options): Rename to
149 gld${EMULATION_NAME}_list_options.
151 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
153 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
154 (i586-sco-sysv5uw7.1.0).
156 2000-07-27 H.J. Lu <hjl@gnu.org>
158 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
159 (PARSE_AND_LIST_PROLOGUE): New.
160 (PARSE_AND_LIST_LONGOPTS): Likewise.
161 (PARSE_AND_LIST_OPTIONS): Likewise.
162 (PARSE_AND_LIST_ARGS_CASES): Likewise.
163 (PARSE_AND_LIST_EPILOGUE): Likewise.
165 2000-07-28 Alan Modra <alan@linuxcare.com.au>
167 * emultempl/armelf.em: Elide functions common to elf32.em,
168 ie. most of the file.
169 (arm_elf_after_open): New. Do arm specific things then call
170 gld${EMULATION_NAME}_after_open.
171 (arm_elf_before_allocation): New. Call
172 gld${EMULATION_NAME}_before_allocation then do arm specifics.
173 (PARSE_AND_LIST_PROLOGUE): Define.
174 (PARSE_AND_LIST_SHORTOPTS): Define.
175 (PARSE_AND_LIST_LONGOPTS): Define.
176 (PARSE_AND_LIST_OPTIONS): Define.
177 (PARSE_AND_LIST_ARGS_CASES): Define.
178 (LDEMUL_AFTER_OPEN): Define.
179 (LDEMUL_BEFORE_ALLOCATION): Define.
180 (LDEMUL_BEFORE_PARSE): Define.
181 (LDEMUL_FINISH): Define.
183 * emultempl/hppaelf.em: Similarly zap most of this file.
184 (hppaelf_add_stub_section): Prototype.
185 (hppaelf_layaout_sections_again): Prototype.
186 (hook_in_stub): Prototype.
187 (LDEMUL_SET_OUTPUT_ARCH): Define.
188 (LDEMUL_FINISH): Define.
189 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
191 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
192 (EXTRA_EM_FILE): New.
193 * emulparams/armelf_linux.sh: Likewise.
194 * emulparams/armelf_linux26.sh: Likewise.
195 * emulparams/hppalinux.sh: Likewise.
196 * emulparams/hppaelf.sh: Likewise.
199 * emultempl/elf32.em: Fix formatting.
200 (EXTRA_EM_FILE): Source it.
201 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
202 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
203 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
204 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
205 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
206 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
207 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
208 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
209 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
210 allow functions in this file to be overridden.
211 (PARSE_AND_LIST_SHORTOPTS): Handle it.
213 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
215 * emultempl/elf32.em: Reorganize file.
217 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
219 * emulparams/elf64alpha.sh: Implement "-taso" emulation
220 specific option to fit 64-bit executable in the lower
221 31-bit address range. This is done by changing start
222 address of .interp (the very first section of executable)
223 and then setting EF_ALPHA_32BIT elf header flag.
225 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
227 * emultempl/m68kcoff.em: New file.
228 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
229 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
231 * Makefile.in: Regenerate.
233 2000-07-20 H.J. Lu <hjl@gnu.org>
235 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
236 and "disable-new-dtags" to stop getopt from treating -d/-e as
237 abbreviations for these options.
239 2000-07-20 H.J. Lu <hjl@gnu.org>
241 * ld.texinfo: Add documentation for --disable-new-dtags and
244 * ldmain.c (main): Initialize link_info.new_dtags to false.
246 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
247 --disable-new-dtags and --enable-new-dtags.
248 (gld_${EMULATION_NAME}_list_options): Likewise.
250 2000-07-05 Kenneth Block <krblock@computer.org>
252 * ld/lexsup.c: Add optional style to demangle switch
253 * ld/ld.texinfo: Document optional style to demangle switch.
255 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
257 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
259 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
260 Regenerate dependencies.
261 * Makefile.in: Rebuild.
262 * configure.tgt (cris-*-*): New target.
263 * emulparams/crisaout.sh, emulparams/criself.sh,
264 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
265 * po/POTFILES.in, po/ld.pot: Regenerate.
267 2000-07-20 H.J. Lu <hjl@gnu.org>
269 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
270 Print out ignored -z options.
272 2000-07-19 H.J. Lu <hjl@gnu.org>
274 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
275 (PARSE_AND_LIST_PROLOGUE): New.
276 (PARSE_AND_LIST_LONGOPTS): Likewise.
277 (PARSE_AND_LIST_OPTIONS): Likewise.
278 (PARSE_AND_LIST_ARGS_CASES): Likewise.
280 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
282 * lexsup.c (ld_options): Comment out 'z'.
283 (parse_args): Likewise.
285 * emultempl/elf32.em: Include "elf/common.h".
286 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
288 (gld_${EMULATION_NAME}_list_options): Likewise.
290 * ld.texinfo: Add documentation for the recognized -z options.
292 2000-07-19 H.J. Lu <hjl@gnu.org>
294 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
295 bfd_elf_set_dt_needed_soname ().
297 2000-07-18 DJ Delorie <dj@cygnus.com>
299 * pe-dll.c (pe_dll_id_target): check object target name also
301 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
303 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
304 ${INIT_END} if relocating.
305 (.fini): Likewise ${FINI_START} and ${FINI_END}.
307 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
309 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
310 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
311 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
312 errors introduced by the old dynamic lib search order.
314 2000-07-17 DJ Delorie <dj@cygnus.com>
316 * pe-dll.c (process_def_file): auto-export data items also
317 (pe_process_import_defs): also see if _imp_ form needed
319 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
321 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
322 for dll import libraries
324 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
326 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
327 gcc 2.95.2 and later.
329 2000-07-11 Kazu Hirata <kazu@hxi.com>
331 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
334 2000-07-10 Alan Modra <alan@linuxcare.com.au>
336 * ldemul.h (struct lang_input_statement_struct): Remove forward
338 (struct search_dirs): Likewise.
339 * ldfile.h (struct lang_input_statement_struct): Likewise.
340 Protect file from multiple inclusion.
341 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
342 declaration from macro to file scope.
344 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
345 * ldgram.y: Likewise here.
346 * ldlang.c: And here.
347 * ldmain.c: And here.
348 * mpw-elfmips.c: And here.
349 * mpw-eppcmac.c: And here.
350 * emultempl/aix.em: And here.
351 * emultempl/armcoff.em: And here.
352 * emultempl/armelf.em: And here.
353 * emultempl/armelf_oabi.em: And here.
354 * emultempl/beos.em: And here.
355 * emultempl/elf32.em: And here.
356 * emultempl/hppaelf.em: And here.
357 * emultempl/linux.em: And here.
358 * emultempl/lnk960.em: And here.
359 * emultempl/pe.em: And here.
360 * emultempl/sunos.em: And here.
361 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
362 * mpw-idtmips.c: Ditto.
363 * emultempl/generic.em: Ditto.
364 * emultempl/gld960.em: Ditto.
365 * emultempl/gld960c.em: Ditto.
366 * emultempl/mipsecoff.em: Ditto.
367 * emultempl/ticoff.em: Ditto.
368 * emultempl/vanilla.em: Ditto.
370 * pe-dll.c: Include ldfile.h
371 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
373 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
374 arguments to bfd_elf32_size_dynamic_sections call.
375 (gldelf32ebmip_place_orphan): Add missing arguments to
376 lang_leave_output_section_statement call.
378 2000-07-10 H.J. Lu <hjl@gnu.org>
380 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
383 (compute_dll_image_base): Likewise.
384 (pe_undef_found_sym): Likewise.
385 (pe_undef_cdecl_match): Likewise.
386 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
387 argument "arch" with ATTRIBUTE_UNUSED.
389 2000-07-10 Alan Modra <alan@linuxcare.com.au>
391 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
393 From Ryan Bradetich <rbradetich@uswest.net>
394 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
396 2000-07-09 Alan Modra <alan@linuxcare.com.au>
398 Changes to create multiple linker stubs, positioned immediately
399 before the section where they are required.
400 * emultempl/hppaelf.em: Include elf32-hppa.h.
401 (stub_sec, file_chain): Delete.
402 (hppaelf_create_output_section_statements): Don't make a stub
404 (hook_stub_info): New struct.
405 (hook_in_stub): New function.
406 (hppaelf_add_stub_section): New function.
407 (hppaelf_finish): Do nothing for relocateable links. Modify the
408 call to elf32_hppa_size_stubs. Move code for updating section
410 (hppaelf_layaout_sections_again): ..to here, a new function.
412 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
413 broken list handling. Pass in a pointer to the list.
414 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
416 (hppaelf_before_parse): Prototype.
417 (hppaelf_set_output_arch): Prototype.
418 (hppaelf_create_output_section_statements): Prototype.
419 (hppaelf_delete_padding_statements): Prototype.
420 (hppaelf_finish): Prototype.
423 * emultempl/hppaelf.em: Include ctype.h.
424 (struct orphan_save): New.
425 (gld${EMULATION_NAME}_place_orphan): New.
426 (output_rel_find): New.
427 (hppaelf_get_script): Update from elf32.em.
428 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
429 Change emulation_name field to "${EMULATION_NAME}". Add
430 gld${EMULATION_NAME}_place_orphan.
432 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
433 ehppalinux.o, sort it. Regenerate dependencies.
434 (ehppalinux.c): Depend on hppaelf.em
435 * Makefile.in: Regenerate.
437 * configure.tgt: targ_emul=hppalinux for hppa*linux
439 * emulparams/hppalinux.sh: New.
440 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
442 2000-07-08 Alan Modra <alan@linuxcare.com.au>
444 * lexsup.c (parse_args): Copy section name.
446 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
448 * emultempl/pe.em: institute the following search order for
449 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
450 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
451 static lib (libfoo.a) if none of the above are found.
453 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
455 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
456 (longopts): New --{enable,disable}-auto-image-base options.
457 (gld_${EMULATION_NAME}_list_options): Document.
458 (gld_${EMULATION_NAME}_parse): Handle.
459 (strhash): New static function.
460 (compute_dll_image_base): New static function.
461 (gld_${EMULATION_NAME}_set_symbols): Use.
463 2000-07-05 DJ Delorie <dj@redhat.com>
467 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
469 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
470 * emulparams/elf32btsmip.sh: New file.
471 * Makefile.am: Add traditional mips target.
472 * Makefile.in: Rebuild.
474 2000-07-01 H.J. Lu <hjl@gnu.org>
476 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
477 automake to use YLWRAP.
478 * Makefile.in: Rebuild.
480 2000-07-01 Alan Modra <alan@linuxcare.com.au>
482 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
483 (CLEANFILES): Add DEPA.
484 * Makefile.in: Regenerate.
486 2000-06-30 Timothy Wall <twall@ppc>
488 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
489 the page in the upper octet of the address.
491 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
493 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
495 2000-06-24 Alan Modra <alan@linuxcare.com.au>
497 * NEWS: arm-elf does --gc-sections too.
499 2000-06-22 Alan Modra <alan@linuxcare.com.au>
501 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
503 * Makefile.in: Regenerate.
505 2000-06-21 H.J. Lu <hjl@gnu.org>
507 * Makefile.am: Rebuild dependency.
508 * Makefile.in: Rebuild.
510 2000-06-20 H.J. Lu <hjl@gnu.org>
512 * Makefile.am: Rebuild dependency.
513 * Makefile.in: Rebuild.
515 2000-06-20 Timothy Wall <twall@cygnus.com>
517 * scripttempl/tic54xcoff.sc: New.
518 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
519 * gen-doc.texi: Add flag for TI COFF.
520 * ld.texinfo: Add documentation for TI COFF handling switches.
521 * emultempl/ticoff.em: New. TI COFF handling.
522 * configure.tgt: Add tic54x target.
523 * Makefile.am: Add tic54x target.
524 * Makefile.in: Ditto.
526 2000-06-20 Alan Modra <alan@linuxcare.com.au>
528 * ldmain.c (set_scripts_dir): Correct pointer comparison when
529 checking for backslashes.
531 2000-06-19 Alan Modra <alan@linuxcare.com.au>
533 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
535 2000-06-18 Alan Modra <alan@linuxcare.com.au>
537 * NEWS: Update list of targets supporting --gc-sections.
539 * scripttempl/elf.sc: KEEP .eh_frame contents.
540 * scripttempl/elfd30v.sc: Same here.
542 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
544 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
546 * Makefile.in: Rebuild.
547 * configure.tgt: Recognize m68hc12 and m68hc11.
548 * scripttempl/elfm68hc12.sc: New file.
549 * emulparams/m68hc12elfb: New emulation.
550 * emulparams/m68hc12elf: New emulation.
551 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
552 (includes a memory.x script to define the ROM and RAM banks).
553 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
554 New configuration files for support of Motorola 68hc11
556 2000-06-15 Alan Modra <alan@linuxcare.com.au>
558 * ldmain.c (main): Only change SEC_READONLY for final link.
560 2000-06-13 H.J. Lu <hjl@gnu.org>
562 * configure: Regenerate.
564 2000-06-08 David O'Brien <obrien@FreeBSD.org>
566 * configure.in (VERSION): Update to show this is the CVS mainline.
568 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
570 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
571 input objects to be ECOFF.
572 (check_sections): einfo takes %B, not %P, to print a BFD name.
574 2000-06-05 Michael Matz <matz@ifh.de>
576 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
579 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
581 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
583 * emulparams/avr1200.sh (STACK): Define as 0.
584 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
585 * emulparams/avr4433.sh (STACK): Likewise.
586 * emulparams/avr44x4.sh (STACK): Likewise.
587 * emulparams/avr85xx.sh (STACK): Likewise.
588 * emulparams/avrmega103.sh (STACK): Likewise.
589 * emulparams/avrmega161.sh (STACK): Likewise.
590 * emulparams/avrmega603.sh (STACK): Likewise.
591 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
592 (__stack): Define from ${STACK} for main().
594 2000-05-26 Alan Modra <alan@linuxcare.com.au>
596 * Makefile.am: Update dependencies with "make dep-am"
597 * Makefile.in: Regenerate.
599 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
601 * ldmain.c: Include filenames.h.
602 (set_scripts_dir): Support backslashes in program name.
604 2000-05-22 Igor Shevlyakov <igor@windriver.com>
606 * ldmain.c (main): When deciding if ".text" section should be
607 read-only, don't forget to reset SEC_READONLY because it
608 could be already set.
610 2000-05-22 Thomas de Lellis <tdel@windriver.com>
612 * ld.1: Add documentation for new command line option:
613 --section-start <sectionname>=<sectionorg>
614 This is a generic version of -Ttext etc. which accepts
615 any section name as a parameter instead of just text/data/
617 * ld.texinfo: More docs.
619 * lexsup.c: (parse_args): Recognize new command line option.
620 (ld_options): Add new option.
622 2000-05-18 H.J. Lu <hjl@gnu.org>
624 * lexsup.c (parse_args): `i' == `r', not `q'.
626 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
628 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
630 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
631 Rick Gorton <gorton@scrugs.lkg.dec.com>
633 Add support for '-q' == '--emit-relocs' switch.
634 * ldmain.c (main): Default to false.
635 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
636 * NEWS: Describe the emitrelocations switch.
637 * ld.texinfo: Describe the emitrelocations switch.
639 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
641 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
642 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
643 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
646 2000-05-15 David O'Brien <obrien@FreeBSD.org>
648 * lexsup.c (parse_args): Update the year in the copyright notice.
650 2000-05-13 Alan Modra <alan@linuxcare.com.au>
652 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
653 Replace defines with those from intl/libgettext.h to quieten gcc
656 2000-05-10 H.J. Lu <hjl@gnu.org>
658 * ldlang.c (open_input_bfds): Don't load the same file within
659 a group again if the whole archive has been loaded already.
661 2000-05-03 Alan Modra <alan@linuxcare.com.au>
663 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
664 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
667 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
669 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
671 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
672 host "ia64-*-linux-gnu*".
674 2000-04-29 Andreas Jaeger <aj@suse.de>
676 * ld.h: Correctly check GCC version.
678 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
680 * Makefile.am: Add PA64 support. Add missing dependencies for
682 * Makefile.in: Rebuilt.
683 * configure.tgt: Add PA64 support (currently disabled).
685 2000-04-25 Alan Modra <alan@linuxcare.com.au>
687 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
688 (output_rel_find): New function.
689 (hold_section, hold_use): Delete.
690 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
691 hold_interp): Make local to place_orphan.
692 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
693 rather than place_section to find possible previous use of orphan.
694 Similarly find the place-holder output sections. Use returned
695 value from lang_enter_output_section_statement rather than calling
696 lang_output_section_statement_lookup.
697 * emultempl/armelf.em: Same here.
698 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
700 * ldlang.c (lang_enter_output_section_statement): Return output
702 * ldlang.h (lang_enter_output_section_statement): Change
705 * ldlang.h (lang_output_section_statement): Export it.
706 * ldlang.c (lang_output_section_statement): Ditto.
708 2000-04-24 Nick Clifton <nickc@cygnus.com>
710 * ld.texinfo (Output Section Data): Add note that section data
711 commands cannot appear outside of section directives.
713 2000-04-2 Matthew Green <mrg@cygnus.com>
715 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
717 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
718 David Mosberger <davidm@hpl.hp.com>
720 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
721 (eelf64_ia64.c): New rule.
722 * Makefile.in: Rebuild.
723 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
724 * emulparams/elf64_ia64.sh: New file.
726 2000-04-21 Richard Henderson <rth@cygnus.com>
728 * scripttempl/elfd30v.sc: Place .gcc_except_table.
730 2000-04-19 Alan Modra <alan@linuxcare.com.au>
732 * dep-in.sed: Match space at start of file name, not at end.
734 2000-04-18 H.J. Lu <hjl@gnu.org>
736 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
737 lang_leave_output_section_statement () after calling
738 lang_enter_output_section_statement ().
739 * emultempl/armelf.em: Likewise.
741 2000-04-18 Alan Modra <alan@linuxcare.com.au>
743 * emultempl/elf32.em (struct orphan_save): Add section field.
744 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
745 better order, and place first orphan section as we did before the
746 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
747 Don't call make_bfd_section here, let wild_doit do the job for us.
748 Don't build a statement list when we'll only throw it away.
749 * emultempl/armelf.em: Ditto.
750 * emultempl/pe.em: Similarly.
752 2000-04-14 Geoff Keating <geoffk@cygnus.com>
754 * scripttempl/elfppc.sc: Remove.
755 * emulparams/elf32ppc.sh: Use elf.sc.
756 * emulparams/elf32lppc.sh: Use elf.sc.
757 * emulparams/elf32ppclinux.sh: Use elf.sc.
758 * emulparams/elf32ppcsim.sh: New file.
759 * emulparams/elf32lppcsim.sh: New file.
760 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
761 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
762 * Makefile.in: Regenerate.
763 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
765 2000-04-14 Alan Modra <alan@linuxcare.com.au>
767 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
768 ~SEC_ALLOC sections too. Init start address of debug sections.
769 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
770 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
771 Also set all relocateable section start addresses.
773 2000-04-13 Geoff Keating <geoffk@cygnus.com>
775 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
776 Add new BSS_PLT variable for when .plt need not be contained in
777 the file. Move _etext so that it is also after .fini, and provide
778 both etext and _etext with a leading underscore. Mark the start
781 2000-04-12 Alan Modra <alan@linuxcare.com.au>
783 * emultempl/elf32.em (struct orphan_save): New.
784 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
785 hold_interp): Make them struct orphan_save.
786 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
787 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
788 the end of the relevant section list. Also add associated section
789 statements to the end of any previous orphan statements.
790 * emultempl/armelf.em: Similarly.
791 * emultempl/pe.em: Similarly.
793 2000-04-11 Alan Modra <alan@linuxcare.com.au>
795 * ld.texinfo (Simple Example): Remove extraneous paragraph.
797 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
800 --enable-build-warnings option.
801 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
802 * Makefile.in, configure: Re-generate.
804 2000-04-04 Alan Modra <alan@linuxcare.com.au>
806 * po/ld.pot: Regenerate.
808 * lexsup.c (help): Restore translated part of bug string.
810 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
811 (DEP): Quote when passing vars to sub-make. Add warning message
813 (DEP1): Rewrite for "gcc -MM".
814 (CLEANFILES): Add DEP2.
816 * Makefile.in: Regenerate.
818 2000-04-03 Alan Modra <alan@linuxcare.com.au>
820 * ld.h: #include "bin-bugs.h"
821 * lexsup.c (help): Use REPORT_BUGS_TO.
823 2000-03-27 Denis Chertykov <denisc@overta.ru>
825 * configure.tgt (avr-*-*): New target support.
826 * Makefile.am: Likewise.
827 * scripttempl/elf32avr.sc: New script file.
828 * emulparams/avr1200.sh: New file.
829 * emulparams/avr23xx.sh: New file.
830 * emulparams/avr4433.sh New file.
831 * emulparams/avr44x4.sh New file.
832 * emulparams/avr85xx.sh New file.
833 * emulparams/avrmega103.sh New file.
834 * emulparams/avrmega161.sh New file.
835 * emulparams/avrmega603.sh New file.
836 * Makefile.in: Regenerate.
838 2000-03-09 Andreas Jaeger <aj@suse.de>
840 * Makefile.am (check-DEJAGNU): Also unset LANG.
841 * Makefile.in: Rebuild.
843 2000-03-06 Ian Lance Taylor <ian@zembu.com>
845 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
848 2000-03-02 H.J. Lu <hjl@gnu.org>
850 * emulparams/elf32mcore.sh: Include "getopt.h".
852 2000-03-01 Ian Lance Taylor <ian@zembu.com>
854 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
856 2000-03-01 H.J. Lu <hjl@gnu.org>
858 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
859 * emulparams/shpe.sh: Likewise.
861 2000-03-01 Nick Clifton <nickc@cygnus.com>
863 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
864 to unused parameters.
866 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
867 functions only used by DLL code.
868 (_place_orphan): Initialise 'dollar'.
870 2000-03-01 H.J. Lu <hjl@gnu.org>
872 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
873 indicate if the undefined symbol is a fatal error or not.
874 Don't delete the output file if "fatal" is false.
876 2000-02-29 H.J. Lu <hjl@gnu.org>
878 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
879 Set LC_COLLATE and LC_ALL to null and export them. It is for
880 sort which expects the C locale.
881 Add $(LIBS) to all $(HOSTING_LIBS).
882 * Makefile.in: Rebuild.
884 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
886 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
887 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
888 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
889 (ld_emulation_xfer_struct): Add missing NULL initialiser for
890 find_potential_libraries.
892 2000-02-28 Jim Blandy <jimb@redhat.com>
894 * ldgram.y (exclude_name_list): Don't require a comma to separate
895 list entries; the lexer considers commas to be valid part of a
896 filename, so in something like `foo, bar' the comma is considered
897 part of the first filename, `foo,'.
898 * ld.texinfo: Update section on EXCLUDE_FILE lists.
900 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
902 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
903 host "i[3456]86-*-freebsdelf*".
905 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
907 * scripttempl/i386go32.sc: Move misplaced semicolons.
909 2000-02-25 Ian Lance Taylor <ian@zembu.com>
911 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
912 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
913 (eelf64hppa.c, ehppaelf.c): Remove targets.
914 * Makefile.in: Rebuild.
916 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
918 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
919 GNU/Linux/sparc, but keep the default as 32.
921 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
922 it default if sparcv9 or sparc64.
924 2000-02-24 Nick Clifton <nickc@cygnus.com>
926 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
927 * Makefile.in: Regenerate.
928 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
930 * ldemul.h (ld_emulation_xfer_struct): Add new field:
931 find_potential_libraries.
932 * ldemul.c (ldemul_find_potential_libraries): New function.
934 * ldfile.c (ldfile_open_file_search): Allow function to be
936 (ldfile_open_file): Call ldemul_find_potential_libraries.
937 * ldfile.h: Add prototype for ldfile_open_file_search.
939 * pe-dll.c: Add support for ARM, MIPS and SH targets.
941 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
942 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
944 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
945 (gld_X_find_potential_libraries): New function. Search for
946 libraries called "*.lib".
948 * scriptempl/pe.sc: Add .pdata section.
950 2000-02-23 Richard Henderson <rth@cygnus.com>
952 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
953 Add and use memory regions.
955 2000-02-23 Linas Vepstas (linas@linas.org)
957 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
959 * Makefile.am: Add support for Linux/IBM 370.
960 * configure.tgt: Likewise.
962 * Makefile.in: Regenerate.
964 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
966 * ldlang.c (print_input_section, print_data_statement,
967 print_reloc_statement, print_padding_statement, insert_pad,
968 size_input_section, lang_check_section_addresses,
969 lang_size_sections, lang_do_assignments, lang_set_startof,
970 lang_one_common): Change `opb' to unsigned.
971 (lang_do_assignments): Also change `size' to unsigned.
973 2000-02-16 Richard Henderson <rth@cygnus.com>
975 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
977 2000-02-16 Timothy Wall <twall@cygnus.com>
979 * mri.c (mri_draw_tree): Add default LMA region argument to call
980 to lang_leave_output_section_statement.
981 * ldlang.h: Update prototypes with LMA region arguments.
982 * ldlang.c (lang_size_sections): Encapsulate region bounds
983 checking in os_check_region call.
984 (os_check_region): New function.
985 (lang_output_section_statement_lookup): Initialize lma_region.
986 (lang_leave_output_section_statement): Add LMA region argument.
987 (lang_leave_overlay): Ditto.
988 * ldgram.y: Handle LMA region syntax.
989 * ld.texinfo (Output Section Description): Describe LMA region usage.
990 * emultempl/armelf.em (gld$place_orphan): Add default value for
991 lma region in call to lang_leave_output_section_statement.
992 * emultempl/elf32.em (gld$place_orphan): Add default value for
993 lma region in call to lang_leave_output_section_statement.
994 * emultempl/pe.em (gld$place_orphan): Add default value for
995 lma region in call to lang_leave_output_section_statement.
998 2000-02-04 Timothy Wall <twall@redhat.com>
1000 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1001 octets when calculating section end addresses.
1003 2000-02-04 Timothy Wall <twall@redhat.com>
1005 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1007 2000-02-03 Timothy Wall <twall@redhat.com>
1009 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1011 * ld/ldlang.c (print_input_section, print_data_statement,
1012 print_reloc_statement, print_padding_statement): Print target
1013 address values and section sizes as bytes, not octets.
1014 (insert_pad) Calculate padding size in octets, and adjust "dot"
1016 (size_input_section) Always adjust "dot" by bytes, not octets.
1017 (lang_check_section_addresses, lang_do_assignments) Adjust
1018 "dot" by bytes, not octets. Use the larger of the directive size
1019 or octets_per_byte for the number of octets actually allocated in
1021 (lang_set_startof) Make sure STARTOF returns a target address.
1022 (lang_one_common) Record size changes in octets.
1023 (lang_abs_symbol_at_end_of) Section end symbol's value is
1024 recorded in target bytes.
1025 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1026 to be clear about behavior when an octet is smaller than one byte.
1028 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1030 * ldcref.c (output_cref): Don't pass message strings to printf
1034 * ldmisc.c (vfinfo): Same here.
1037 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1039 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1040 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1041 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1042 Add missing NULL initialisers, and comments.
1044 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1046 2000-01-21 Nick Clifton <nickc@cygnus.com>
1048 * ldlang.c (lang_size_sections): Fix typo in comment.
1050 2000-01-18 H.J. Lu <hjl@gnu.org>
1052 * ldlang.c (lang_size_sections): Also update the current
1053 address of a region if the SEC_NEVER_LOAD bit is not set.
1055 2000-01-10 Philip Blundell <pb@futuretv.com>
1057 * configure.tgt (arm*-*-conix*): New target.
1059 2000-01-07 Nick Clifton <nickc@cygnus.com>
1061 * ld.texinfo (Options): Remind users to preceed linker command
1062 line switches with -Wl, (or whatever is appropriate) if it is
1063 being invoked by a comnpiler driver program.
1064 Fix description of the behaviour of the -n command line switch.
1066 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1068 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1070 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1071 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1072 (exclude_name_list): New.
1073 ldlang.c (walk_wild_section): Support list of excluded files.
1074 (print_wild_statement): Likewise.
1075 (lang_add_wild): Likewise.
1076 * ldlang.h (lang_wild_statement_type): Likewise.
1077 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1079 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1081 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1082 (process_def_file): Use.
1083 (pe_dll_compat_implib): New variable.
1086 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1087 pe_dll_compat_implib.
1089 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1090 compat-implib options.
1091 (gld_${EMULATION_NAME}_list_options): List new options.
1092 (gld_${EMULATION_NAME}_parse_args): Handle.
1094 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1097 * deffilep.y (opt_name): Allow "." in name.
1099 1999-12-02 Nick Clifton <nickc@cygnus.com>
1101 * Makefile.am: Fix arm-epoc-pe dependencies.
1102 * Makefile.in: Regenerate.
1104 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1106 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1107 EPOC by placing .rdata into .text.
1109 1999-11-26 Andreas Schwab <schwab@suse.de>
1111 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1112 STRINGIFY. Use yes/no instead of true/false as value for cache
1114 * configure: Regenerate.
1116 1999-11-24 Nick Clifton <nickc@cygnus.com>
1118 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1119 attributes in order to be checked.
1121 1999-11-22 Nick Clifton <nickc@cygnus.com>
1123 * ldlang.c (lang_check_section_addresses): Fix test to determine
1124 if a section should be tested.
1125 (IGNORE_SECTION): New macro.
1127 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1129 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1130 Clean up code to use EXTRA_SHLIB_EXTENSION.
1132 1999-11-03 Nick Clifton <nickc@cygnus.com>
1134 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1135 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1137 1999-11-01 Steve Chamberlain <sac@pobox.com>
1139 * ldlang.c (section_already_linked): Rework to use hash table.
1140 (already_linked_newfunc): New function.
1141 (already_linked_table_init): New function.
1142 (already_linked_table_free): New function.
1143 (lang_process): Initialize and free the already_linked hash table.
1145 1999-10-27 Andreas Jaeger <aj@suse.de>
1147 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1148 target "mips*-*-linux-gnu*".
1150 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1152 * emultempl/armelf.em: Include ctype.h to prevent compile time
1155 1999-10-26 Nick Clifton <nickc@cygnus.com>
1157 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1158 underscore from prototype.
1159 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1160 underscore from prototype.
1162 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1164 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1165 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1166 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1167 (.rel.sbss): Make like .rel.bss.
1168 (.rela.sbss): Make like .rel.bss.
1169 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1171 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1174 1999-09-29 Andrew Haley <aph@cygnus.com>
1176 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1177 merging sections when not relocating.
1179 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1181 * pe-dll.c (process_def_file): Move the offset lookup from here to
1182 (fill_exported_offsets): here. New static function.
1185 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1187 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1188 CONSTANT, NONAME and PRIVATE tokens.
1189 (command): Use DATAU.
1190 (expline): Allow for drectve syntax as well.
1191 (exp_opt_list): Likewise.
1192 (exp_opt): Likewise.
1193 * pe-dll.c (make_one): Only generate the idata entries for data
1196 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1198 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1201 1999-09-26 Nick Clifton <nickc@cygnus.com>
1203 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1204 (.sbss): Accept sections names .sbss.*
1206 1999-09-22 Nick Clifton <nickc@cygnus.com>
1208 * Makefile.am: Add earm_epoc_pe.c build target.
1210 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1212 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1213 they've been renamed to ".stub", which is handled automatically
1216 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1218 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1219 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1221 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1223 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1224 Use the same filename extension for the bfd_elf_dt_needed_name call
1225 as we did for finding the library.
1227 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1228 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1230 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1232 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1234 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1235 (SHLIB_DATA_ADDR): Likewise.
1237 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1239 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1240 the .plt, .dlt, .opd into a single output section. Provide values
1241 for __gp and __hp_load_map.
1243 1999-09-14 Michael Meissner <meissner@cygnus.com>
1245 * configure.in (Canonicalization of target names): Remove adding
1246 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1247 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1248 * configure: Regenerate.
1250 1999-09-14 Donn Terry <donn@interix.com>
1252 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1255 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1257 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1258 * config.in: Add EXTRA_SHLIB_EXTENSION.
1260 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1261 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1264 1999-09-14 Nick Clifton <nickc@cygnus.com>
1266 * Makefile.in: Add earm_epoc_pe.c build target.
1268 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1270 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1272 1999-09-13 Donn Terry <donn@interix.com>
1274 * emultempl/pe.em: Remove the output file at the start, in case it
1277 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1279 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1280 Search for file with .sl extension if no file with a .so extension
1283 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1284 at the start of the .dlt output section.
1286 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1288 * pe.em: Don't include "../bfd/libbfd.h".
1289 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1292 * pe-dll.h: New file.
1293 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1295 (edata_sz, reloc_sz): Change from int to size_t.
1296 (pe_details_type): Change type of imagebase_reloc from int to
1298 (pe_detail_list): Fully initialize last entry.
1299 (pe_dll_id_target): Change parameter to const.
1300 (pe_dll_generate_def_file): Likewise.
1301 (pe_dll_generate_implib): Likewise.
1302 (pe_implied_import_dll): Likewise. Change dll_name to const.
1303 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1305 (init): Fully initialize __dll__ entry.
1306 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1307 sequence, elt, and i.
1308 * deffile.h: Add preprocessor guard.
1309 * deffilep.y (def_debug): Remove.
1310 * Makefile.am: Rebuild dependencies.
1311 (HFILES): Add pe-dll.h.
1313 1999-09-12 Donn Terry <donn@interix.com>
1315 * ld.h (ld_abort): Declare.
1317 * ldmisc.c (ld_abort): Define.
1319 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1320 Move .bss section after .rdata. Move .reloc section after .rsrc.
1322 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1325 * lexsup.c (parse_args): If we get an unrecognized argument,
1328 * ldlang.c (section_already_linked): Use comdat information if it
1331 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1332 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1333 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1334 defined, rather than a.exe.
1335 (init): Define __subsystem__ as ${SUBSYSTEM}.
1336 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1339 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1341 * ldlang.c (open_output): Change local variable desired_endian
1342 from int to enum bfd_endian.
1344 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1345 INITIAL_SYMBOL_CHAR.
1346 * emulparams/armpe.sh: Likewise.
1347 * emulparams/morepe.sh: Likewise.
1348 * emulparams/ppcpe.sh: Likewise.
1349 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1350 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1352 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1354 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1356 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1357 unwinders so that they are closer to the text section.
1358 (OTHER_BSS_SECTIONS): Define.
1359 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1360 (INIT_START, INIT_END): Define.
1361 (FINI_START, FINI_END): Define.
1362 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1363 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1365 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1367 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1368 (DATA_ADDR): Define.
1370 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1372 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1374 1999-09-09 Andreas Schwab <schwab@suse.de>
1376 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1378 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1380 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1382 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1384 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1386 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1388 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1390 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1392 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1393 target "arm*-*-linux-gnu*"
1395 1999-09-04 Steve Chamberlain <sac@pobox.com>
1397 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1398 * emulparams/pjelf.sh: New file.
1399 * emulparams/pjlelf.sh: New file.
1400 * scripttempl/pj.sc: New file.
1401 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1402 (epjelf.o, epjlelf.o): New targets.
1403 * Makefile.in: Rebuild.
1405 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1407 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1408 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1410 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1412 * emulparams/elf64hppa.sh: New file.
1413 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1414 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1415 (eelf64hppa.c): Add dependencies.
1416 * Makefile.in: Rebuilt.
1418 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1420 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1421 * emulparams/armelf_linux.sh: Likewise.
1422 * emulparams/armelf_linux26.sh: Likewise.
1424 1999-08-24 Nick Clifton <nickc@cygnus.com>
1426 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1428 * configure.tgt (arm-*-netbsd*): New target.
1429 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1430 (earmnbsd.c): New rule with deps.
1431 * Makefile.on: Regenerate.
1432 * emulparams/armnbsd.sh: New file.
1434 1999-08-23 Nick Clifton <nickc@cygnus.com>
1436 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1437 Implement --base-file command line switch.
1439 * emultempl/elf32.em: Add ability for individual targets to have
1440 their own command line switches by defining PARSE_AND_LIST_ARGS.
1442 1999-08-19 Andreas Schwab <schwab@suse.de>
1444 * configure.host: Use ${CC} instead of gcc for finding compiler
1447 1999-08-11 Nick Clifton <nickc@cygnus.com>
1449 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1451 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1453 * scripttempl/i386go32.sc: Handle g++ exception sections.
1455 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1457 From Wally Iimura <iimura@microunity.com>:
1458 * ldlang.c (lang_size_sections): When checking whether an address
1459 is within a region, don't get confused by wrapping around at the
1460 end of the address space.
1462 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1464 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1467 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1468 MKDEP. Rebuild dependencies.
1469 * Makefile.in: Rebuild.
1471 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1473 * configure.host (sparc-*-linux-gnu*): New host.
1474 (sparc64-*-linux-gnu*): New host.
1476 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1478 * lexsup.c (is_num): Reindent.
1479 (parse_args): Mention program name in error message.
1481 * emultempl/ostring.sed: Rename from stringify.sed.
1482 * emultempl/astring.sed: New file.
1483 * Makefile.am (stringify.sed): New target.
1484 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1486 * configure.in: Define and substitute STRINGIFY.
1487 * emultempl/*.em: Use stringify.sed from build directory rather
1488 than source directory.
1489 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1491 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1492 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1493 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1494 * configure, Makefile.in: Rebuild.
1496 1999-08-05 Donn Terry <donn@interix.com>
1498 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1499 INITIAL_SYMBOL_CHAR.
1500 * emulparams/i386pe_posix.sh: New file.
1501 * Makefile.am (YACC): If bison is not in the source tree, use
1502 @YACC@ rather than bison -y.
1503 (LEX): If flex is not in the source tree, use @LEX@ rather than
1505 (ALL_EMULATIONS): Add ei386pe_posix.o.
1506 (ei386pe_posix.c): New target.
1507 * configure.tgt (i[3456]86-*-interix*): New target.
1508 * configure.host (i[3456]86-pc-interix*): New host.
1509 * Makefile.in: Rebuild.
1511 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1513 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1514 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1516 1999-08-03 H.J. Lu <hjl@gnu.org>
1518 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1520 * Makefile.in: Rebuild.
1522 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1524 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1525 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1526 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1528 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1529 thumb-*-linux-gnu*): New targets.
1531 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1533 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1535 * configure.bat: Remove; obsolete.
1536 * emulparams/go32.sh: Remove; obsolete.
1537 * scripttempl/go32coff.sc: Remove; obsolete.
1539 1999-07-21 H.J. Lu <hjl@gnu.org>
1541 * configure.tgt (mips*el-*-vxworks*): New target.
1543 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1545 * configure.tgt (i[3456]86-*-vxworks*): New target.
1547 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1549 * ldlang.c (lang_gc_sections): Only handle the start symbol
1550 specially if there is one.
1552 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1554 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1555 .MIPS.events and .MIPS.content handling.
1556 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1558 1999-07-17 Nick Clifton <nickc@cygnus.com>
1560 * ldlang.c (get_target): New function: Return true iff the
1561 given target is the target being sought.
1562 (stricpy): New function: Like strcpy but convert to lower
1564 (strcut): New function: Like strstr but remove the located
1566 (name_compare): New function: Compute a compatability rating
1567 for two target names.
1568 (winner): New variable: Best target found by
1569 closest_target_match() so far.
1570 (closest_target_match): New function: Find the target which is
1571 the closest match to the original target.
1572 (get_first_input_target): New function: Find the target format
1573 of the first of the linker's input file.
1574 (open_output): Be more clever about deciding the output target
1577 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1579 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1581 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1583 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1585 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1587 * configure.in: Bump version number to 2.9.5.
1588 * configure: Rebuild.
1590 1999-07-14 Richard Henderson <rth@cygnus.com>
1592 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1594 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1595 same order seen for the main sections. Add
1596 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1598 1999-07-12 Andreas Schwab <schwab@suse.de>
1600 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1601 structure initializations.
1603 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1604 comma in initializer.
1606 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1608 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1609 as appropriate. Fill in structure initializations.
1611 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1613 * ldfile.c: Revert patch of 1999-07-08.
1614 (ldfile_try_open_bfd): If we are searching for the file, skip
1615 files with an incompatible architecture.
1617 1999-07-09 Nick Clifton <nickc@cygnus.com>
1619 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1620 little endian formats.
1622 1999-07-08 Felix Lee <flee@cygnus.com>
1624 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1626 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1628 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1629 incompatible architectures in the search path. Let the user know
1630 about any such skips.
1632 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1634 * configure.tgt (hppa*-linux-gnu*): New target.
1636 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1638 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1639 (eelf64bmip): New target.
1640 * Makefile.in: Regenerated.
1641 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1642 * emulparams/elf64bmip.sh: New file.
1644 1999-07-05 Nick Clifton <nickc@cygnus.com>
1646 * emultempl/pe.em (after_open): Abort if input format is ARM and
1647 output format is not.
1648 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1649 and output format is not.
1650 * emultempl/armelf.em (after_open): Abort if input format is ARM
1651 and output format is not.
1653 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1655 * ldlang.c: Revert change of 1999-06-23.
1657 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1659 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1660 (eelf32bmipn32.c): New target.
1661 * Makefile.in: Regenerated.
1662 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1664 * emulparams/elf32bmipn32.sh: New file.
1666 1999-06-28 Jim Pick <jim@jimpick.com>
1668 * emultempl/armelf.em: Added code so that .xs linker scripts are
1669 called so that ARM shared libraries are built correctly.
1671 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1673 * ldmain.c (main): Initialize link_info.init_function and
1674 link_info.fini_function.
1675 * lexsup.c (OPTION_INIT): New macro.
1676 (OPTION_FINI): Likewise.
1677 (ld_options): Add descriptions for them.
1678 (parse_args): Handle them.
1680 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1682 * ldlang.c (section_already_linked): Only discard link once
1683 sections if we are building constructors.
1685 1999-06-22 Nick Clifton <nickc@cygnus.com>
1687 * ld.texinfo (Location Counter): Describe behaviour of
1688 location counter inside section statements.
1690 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1692 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1693 controlling whether or not .rodata is in the data segment or the
1696 1999-06-18 Nick Clifton <nickc@cygnus.com>
1698 * emultempl/pe.em: Add new command line switch --thumb-entry.
1699 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1700 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1701 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1702 1999-06-20 H.J. Lu <hjl@gnu.org>
1704 * configure.in (all_libpath): Accumulate across all enabled targets.
1706 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1708 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1710 * emultempl/elf32.em: Likewise.
1711 * emultempl/sunos.em: Likewise.
1713 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1715 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1716 * configure.in (all_emuls): Add targ_extra_libpath.
1717 (all_libpath, EMULATION_LIBPATH): Define.
1718 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1719 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1721 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1723 * ld.texinfo: Fix use of @item vs. @itemx.
1725 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1727 From Thomas Zenker <thz@lennartz-electronic.de>:
1728 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1729 (attributes_list, attributes_string): New nonterminals.
1730 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1732 * ldlang.c (lang_set_flags): Update declaration.
1734 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1736 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1737 entry_symbol as an undefined symbol when doing a relocateable
1738 link. From <jeffdb@goodnet.com>.
1740 1999-06-12 David O'Brien <obrien@freebsd.org>
1742 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1744 1999-06-09 Nick Clifton <nickc@cygnus.com>
1746 * lexsup.c (help): Restore previous format of output.
1748 1999-06-04 Nick Clifton <nickc@cygnus.com>
1750 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1751 interworking functions to avoid a name space clash.
1753 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1755 * scripttempl/v850.sc: Add initp support.
1757 1999-06-02 Nick Clifton <nickc@cygnus.com>
1759 * emultempl/pe.em: Rename global arm interworking functions to
1760 avoid name collision when all targets BFD is built.
1762 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1764 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1765 * configure.tgt (powerpc-*-linux-gnu): Use it.
1766 * emulparams/elf32ppclinux.sh: New file.
1768 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1770 * ld.texinfo (Options): Clarify that options which refer to files
1771 must be properly ordered.
1773 1999-05-29 Nick Clifton <nickc@cygnus.com>
1775 * emultempl/armelf.em (..._parse_args): New function: Parse
1776 command line option. Accept arm-elf specific command line option
1777 '-p' or '--no-pipeline-knowledge'.
1778 (..._list_options): New function: Describe the new command line
1780 (..._before_allocation): Pass the value of the new variable
1781 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1783 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1784 the third parameter to bfd_elf32_arm_process_before_allocation.
1786 1999-05-28 Nick Clifton <nickc@cygnus.com>
1788 * lexsup.c (help): Minor formatting changes.
1790 1999-05-28 Martin Dorey <mdorey@madge.com>
1792 * configure.tgt (i960-*-elf*): New target.
1793 * emulparams/elf32_i960.sh: New file.
1794 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1795 (eelf32_i960.c): New target.
1796 * Makefile.in: Rebuild.
1798 1999-05-26 Nick Clifton <nickc@cygnus.com>
1800 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1802 1999-05-24 Philip Blundell <philb@gnu.org>
1804 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1806 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1807 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1809 1999-04-13 Philip Blundell <philb@gnu.org>
1811 * emultempl/armelf.em: Add definitions related to shared objects
1812 (copied from elf32.em).
1814 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1816 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1817 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1818 * Makefile.in: Regenerated.
1820 1999-05-16 Nick Clifton <nickc@cygnus.com>
1822 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1823 (TEMPLATE_NAME): Define.
1825 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1827 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1828 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1830 1999-05-10 DJ Delorie <dj@cygnus.com>
1832 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1833 the Right Thing to do.
1835 * emultempl/pe.em: various changes to parameterize the
1836 target-specific information.
1837 (gld_i386pe_after_open): Detect and fix MS import libraries
1838 by renaming the member objects (which are all named the same).
1840 * pe-dll.c: various changes to parameterize the target-specific
1842 (generate_reloc): support relocs more generically to allow for
1844 (pe_exe_build_sections): new; used to add .relocs to .exes
1845 (pe_exe_fill_sections): ditto
1847 1999-05-10 Catherine Moore <clm@cygnus.com>
1849 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1850 Check for TARGET_IS_arm_epoc_pe.
1851 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1853 1999-05-12 Anthony Green <green@cygnus.com>
1855 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1856 output_section_callback, gc_section_callback): New functions for
1857 generic section walks.
1858 (wild, lang_gc_wild): Use walk_wild.
1859 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1861 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1862 to walk_fild_section. Unique logic moved into callbacks
1863 output_section_callback and gc_section_callback.
1865 1999-04-26 Tom Tromey <tromey@cygnus.com>
1867 * aclocal.m4, configure: Updated for new version of libtool.
1869 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1871 * emulparams/armelf_linux.sh: New file. Support for ARM
1873 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1874 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1875 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1876 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1877 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1878 * Makefile.in: Regenerate.
1880 1999-04-11 Richard Henderson <rth@cygnus.com>
1882 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1883 * configure.tgt (i[3456]86-*-beos*): Use it.
1884 * emulparams/elf_i386_be.sh: New file.
1885 * Makefile.in: Rebuild.
1887 * configure.in (environ): Detect declaration.
1888 * ldmain.c (main): Don't declare environ.
1889 * sysdep.h (environ): Declare if needed.
1890 * configure, config.in: Rebuild.
1892 1999-04-11 Richard Henderson <rth@cygnus.com>
1894 * ldgram.y (ldgram_vers_current_lang): New.
1895 (vers_defns): Accept `extern "lang" { }' syntax.
1896 * ldlex.l (vers_node_nesting): New.
1897 (V_IDENTIFIER): Accept . and $ in symbols.
1898 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1899 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1900 (lang_vers_match_lang_c): New function.
1901 (lang_vers_match_lang_cplusplus): New function.
1902 (lang_vers_match_lang_java): New function.
1903 (lang_do_version_exports_section): Fix iteration. Don't free
1904 section contents, as it is still in use by the patterns.
1906 1999-04-10 Richard Henderson <rth@cygnus.com>
1908 * ldmain.c (main): Init link_info.no_undefined.
1909 * lexsup.c: Add command-line option --no-undefined.
1911 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1913 * ld.h (LC_MESSAGES): Never define.
1914 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1915 system does not define it.
1917 1999-04-06 H.J. Lu <hjl@gnu.org>
1919 * ldmain.h (demangling): Declare.
1920 * ldmain.c (demangling): New global variable.
1921 (main): Initialize demangling.
1922 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1923 * lexsup.c (ld_options, parse_args): Handle --demangle and
1925 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1927 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1929 1999-04-05 Chris Torek <torek@BSDI.COM>
1931 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1932 a shared library really exists, avoiding broken symlinks.
1934 * ldfile.c (ldfile_open_file): Generate a better error message if
1935 we can't find a -l file.
1937 1999-04-05 DJ Delorie <dj@cygnus.com>
1939 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1940 targets (i386-pe and i386-winnt)
1942 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1944 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1945 (def_file_add_directive): Change return type to void. Remove
1946 unused locals sh_reserve, sh_commit, and j.
1947 (def_ungetc): Always return a value.
1948 (def_lex): Correct parenthesization of || within &&.
1949 * deffile.h (def_file_add_directive): Update declaration.
1950 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1951 (generate_edata): Remove unused local i.
1952 (quoteput): Add cast to avoid warning.
1953 (pe_dll_generate_def_file): Fix type in format string.
1954 (quick_symbol): Remove unused local blhe.
1955 (pe_dll_generate_implib): Add cast to avoid warning.
1956 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1958 (pe_as16): Comment out.
1960 1999-04-04 Don Bowman <don@pixsci.com>
1962 * configure.tgt: Add mips*-*-vxworks* target.
1964 1999-03-31 Nick Clifton <nickc@cygnus.com>
1966 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1967 Add build rule and dependencies for earm_epoc_pe.c.
1969 * emulparams/arm_epoc_pe.sh: New file.
1971 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1974 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1976 * configure.tgt: Match `arm*-*-linux-gnu*' not
1977 `armv*-*-linux-gnu'.
1979 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1981 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1982 sections in the data segment.
1984 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1986 * ld.h (wildcard_spec): Add exclude_name.
1987 * ldgram.y (EXCLUDE_FILE): New token.
1988 (wildcard_spec): Set exclude_name.
1989 (file_NAME_list): Recognize EXCLUDE_FILE.
1990 * ldlang.c (wild_section): Check for excluded files.
1991 (print_wild_statement): Print excluded files.
1992 (lang_add_wild): New argument exclude_filename.
1993 Set exclude_filename.
1994 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1995 * ldlex.l: New token EXCLUDE_FILE.
1996 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1997 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1998 Reorder sorted and unsorted ctors.
1999 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2000 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2001 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2003 1999-03-26 Nick Clifton <nickc@cygnus.com>
2005 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2008 1999-03-03 Nick Clifton <nickc@cygnus.com>
2010 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2011 and .gcc_except_table sections.
2013 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2015 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2016 sections. Reorder .ctors section entries.
2017 * scripttempl/elfd10v.sc: Likewise.
2018 * scripttempl/elfd30v.sc: Likewise.
2019 * scripttempl/elfppc.sc: Likewise.
2021 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2023 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2025 1999-02-25 Nick Clifton <nickc@cygnus.com>
2027 * ldlang.c (lang_check_section_addresses): Remove extraneous
2030 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2032 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2033 for relocateable links.
2034 * scripttempl/elfd10v.sc: Likewise.
2035 * scripttempl/elfd30v.sc: Likewise.
2036 * scripttempl/elfppc.sc: Likewise.
2038 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2040 * ldint.texinfo: remove extraneous right brace.
2041 * ldmain.c (main): initialize and check option "mpc860c0".
2042 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2044 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2046 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2047 .reginfo section handling.
2048 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2049 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2050 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2052 1999-02-17 Nick Clifton <nickc@cygnus.com>
2054 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2056 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2059 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2061 * emultempl/armelf_oabi.em
2062 (bfd_elf32_arm_allocate_interworking_sections,
2063 bfd_elf32_arm_get_bfd_for_interworking,
2064 bfd_elf32_arm_process_before_allocation): Define them to use the
2065 old ABI versions of the functions.
2067 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2069 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2070 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2071 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2072 * acconfig.h: Remove.
2073 * aclocal.m4: Rebuild.
2074 * configure: Rebuild.
2075 * Makefile.in: Rebuild.
2077 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2079 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2081 * ldexp.c (new_abs): Ditto.
2082 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2083 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2084 exp_get_abs_int): Ditto
2086 * ldlang.c (print_assignment, lang_size_sections,
2087 lang_do_assignments): Ditto.
2089 1999-02-11 Nick Clifton <nickc@cygnus.com>
2091 * ldlang.c (lang_check_section_addresses): New function: Check
2092 addresses assigned to section for overlaps.
2093 (lang_process): Call lang_check_section_addresses if suitable.
2095 * ld.h: Add new boolean field to args_type structure:
2096 'check_section_addresses'.
2098 * ldmain.c: Initialise check_section_addresses field to true.
2100 * lexsup.c: Add new command line options '--no-check-sections' and
2103 * ld.texinfo: Document new command line options '--check-sections'
2104 and '--no-check-sections'.
2106 1999-02-08 Nick Clifton <nickc@cygnus.com>
2108 * configure.tgt: Add support for StrongARM target.
2110 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2112 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2113 an owner of a section before using it to look up a reloc type.
2114 Don't set SEC_KEEP for the absolute section.
2116 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2118 * Makefile.am (earmelf_oabi.o): New.
2119 * Makefile.in: Regenerate.
2120 * configure.tgt (arm-*-oabi): New.
2121 (thumb-*-oabi): New.
2122 * emulparams/armelf_oabi.sh: New.
2123 * emultempl/armelf_oabi.em: New.
2125 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2127 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2128 switch in all linker generated symbols.
2130 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2131 powerpc{,le}-*-eabi.
2133 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2135 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2136 Roskin <pavel_roskin@geocities.com>.
2138 1999-01-19 Nick Clifton <nickc@cygnus.com>
2140 * ldlang.c (lang_size_sections): Count loadable sections as
2141 contributing to the size of the current segment.
2143 1999-01-15 Nick Clifton <nickc@cygnus.com>
2145 * ldlang.c (lang_size_sections): Only update the current
2146 address of a region if the section just placed into it is an
2149 1999-01-12 Nick Clifton <nickc@cygnus.com>
2151 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2152 * Makefile.in: Regenerate.
2154 * configure.tgt: Replace fr30 with elf32fr30.
2156 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2157 generic elf.sc script. Also replaces the .stack section with a
2158 user definable symbol __stack.
2160 1999-01-11 Nick Clifton <nickc@cygnus.com>
2162 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2165 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2167 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2168 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2169 configure.host and configure.tgt now.
2170 * Makefile.in: Rebuild.
2172 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2174 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2177 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2179 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2180 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2181 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2182 if configuring with all targets.
2183 * configure, Makefile.in, aclocal.m4: Rebuild.
2185 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2186 (pe_dll_do_default_excludes): Removed, unused.
2187 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2188 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2189 compiled more than once.
2190 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2191 pe_dll_do_default_excludes, pe_dll_kill_ats,
2192 pe_dll_stdcall_aliases): Define and initialize them here instead.
2193 (generate_reloc): Fix allocation of reloc_addresses array to use
2194 bfd_vma instead of unsigned long. Fix element size in qsort call.
2195 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2198 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2200 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2203 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2205 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2206 <aymeric.vincent@emi.u-bordeaux.fr>.
2208 1998-12-04 Nick Clifton <nickc@cygnus.com>
2210 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2211 from 0x100000 to 0x10000 so that it fits in 20 bits.
2213 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2215 * ldemul.h (ldemul_recognized_file): Declare.
2217 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2219 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2220 file if the filename is a wildcard pattern.
2222 1998-11-25 DJ Delorie <dj@cygnus.com>
2224 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2225 * ldemul.c (ldemul_recognized_file): new function, new hook
2226 * ldint.texinfo: document new hook.
2227 * ldlang.c (load_symbols): call recognized_hook for all objects we
2228 do recognize, in case the emulation needs to handle them
2229 specially. PE DLLs use this.
2230 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2232 * emultempl/pe.em (gld_i386_recognized_file): new function
2233 (gld_i486_unrecognized_file): take out hack
2235 1998-11-23 DJ Delorie <dj@cygnus.com>
2237 * pe-dll.c (fill_edata): fill in timestamp
2238 (make_head): name object files sequentially to ensure
2239 they link in the right order.
2240 (make_tail): same here
2241 (pe_process_import_defs): use sequential names for bfds to ensure
2243 (pe_implied_import_dll): new function; handles linking directly
2244 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2245 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2246 via bfd_pe_dll_not_recognized_hack
2248 1998-11-23 DJ Delorie <dj@cygnus.com>
2250 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2253 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2255 * emultempl/pe.em (after_parse): Only create an undefined entry
2256 symbol if one has been specified.
2258 1998-11-23 DJ Delorie <dj@cygnus.com>
2260 * emultempl/pe.em (gld_i386pe_after_open): call
2261 pe_process_import_defs
2262 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2263 pe_data, only print if actually set. Print version only if
2265 (save_relocs): save relocs for both input and output.
2266 (make_one): support internal/external different names.
2267 (pe_dll_generate_implib): support new make_one
2268 (pe_process_import_defs): new function; handles IMPORT
2269 directives in .def files.
2271 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2273 * ldmisc.c (vfinfo): Cope with empty symbol names.
2275 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2277 * scripttempl/pe.sc: Add provision of '_end' symbol.
2279 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2281 * configure.tgt: change refs from cygwin32* to cygwin*.
2282 * aclocal.m4: regenerate
2283 * configure.in: don't need to call AM_CYGWIN32.
2284 * configure: regenerate
2286 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2288 * emultempl/pe.em (gld_i386_finish): generate import library
2289 * deffile.h: add hint member.
2290 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2291 generates the import library directly from the export table.
2292 (fill_edata): remember the actual hint for the import library.
2294 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2296 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2298 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2300 * po/ld.pot: Regenerated.
2301 * po/POTFILES.in: Regenerated.
2302 * configure: Regenerated.
2303 * aclocal.m4: Regenerated.
2304 * Makefile.in: Regenerated.
2306 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2308 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2309 that won't be loaded.
2311 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2313 * pe-dll.c (fill_edata): don't strip underscores
2315 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2317 * ld.texinfo: added i386pe option summary
2319 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2321 * pe-dll.c (process_def_file): properly note undefined exported
2322 symbols, clean up old code.
2323 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2324 * emultempl/pe.em (gld_i386_parse_args): add
2325 (en/dis)able-stdcall-fixups
2326 (pe_fixup_stdcalls): warn about stdcall fixups
2327 (gld_i386_unrecognized_file): make exported symbols undefs so that
2328 archive members get pulled in
2330 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2332 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2333 .fini, .dtors and .ctors. Add .data and .text
2334 wildcards to support section garbage collection.
2336 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2338 * deffilep.y: properly handle relocs with multiple def_files,
2339 cache import module names
2341 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2343 * pe-dll.c (process_def_file): don't assume exports won't move
2346 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2348 * pe-dll.c: New file; direct support for PE DLLs
2349 * deffile.h: New file; direct support for PE DLLs
2350 * deffilep.y: New file; direct support for PE DLLs
2351 * emultempl/pe.em: add direct support for PE DLLs
2352 * configure.tgt: allow target-specific extra files
2353 * configure.in: allow target-specific extra files
2354 * ldlang.c (lang_add_assignment): return the assignment so that
2355 one can change the value later based on the object files (pe-dll
2357 * ldint.texinfo: add section for emulation walkthrough
2358 * Makefile.am: add new files and target-specific extra files
2359 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2361 * pe-dll.c (process_def_file): auto-export everything if
2362 nothing is otherwise exported.
2364 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2366 * Makefile.am: Add support for FR30 target.
2367 * configure.tgt: Add support for FR30 target.
2368 * Makefile.in: Regenerate.
2369 * emulparams/fr30.sh: New file.
2370 * scripttemp/fr30.sc: New file.
2372 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2374 * ldmain.c (main): Don't report error for dynamic links and
2377 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2379 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2380 (parse_args): Set link_info.optimize based on -O argument.
2381 * ldmain.c (main): Initialize link_info.optimze to false.
2382 * ld.texinfo: Describe -O option.
2385 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2387 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2388 own segment, so that they can be next to the .bss section and so
2389 initialised by the same piece of code.
2391 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2393 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2394 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2397 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2399 * ldmain.c (main): Error if --gc-sections and
2401 * scripttempl/v850.sc: Add KEEP attribute to .init,
2402 .fini, .dtors and .ctors. Add .data and .text
2403 wildcards to support section garbage collection.
2405 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2407 * scripttempl/v850.sc: Rename .call_table section to
2408 .call_table_data and create a new section called
2411 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2413 * scripttempl/elf.sc: Add alignment at the end of the .bss
2414 section, so that it is included in the memsize of the segment.
2416 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2418 * emultempl/elf32.em (gld_place_orphan): Don't process for
2419 sections with SEC_EXCLUDE flag.
2421 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2423 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2424 (DATA_SIZE): Increased to 2000K.
2426 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2428 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2430 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2432 * Makefile.am: Change armelf.sc to elf.sc
2433 * Makefile.in: Regenerate.
2435 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2437 * emulparams/armelf.sh: Change SCRIPT_NAME to
2438 elf. Change TEXT_START_ADDR to 0x8000. Define
2439 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2440 OTHER_BSS_END_SYMBOLS.
2441 * scripttempl/elf.sc: Modify to use
2442 OTHER_BSS_END_SYMBOLS.
2443 * scripttempl/elfarm.sc: Remove file.
2445 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2447 * emultempl/armelf.em (gld_armelf_before_allocation):
2448 Add bfd_ prefix to elf32_arm_process_before_allocation
2449 and elf32_arm_allocate_interworking_sections.
2450 (gld_armelf_after_open): Add bfd_ prefix to
2451 elf32_arm_get_bfd_for_interworking.
2453 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2455 * Makefile.am: Rebuild dependencies.
2456 * Makefile.in: Rebuild.
2458 * ldgram.y: Include "ldctor.h".
2459 (statement): Accept SORT around CONSTRUCTORS.
2460 * ldctor.c: Include <ctype.h>.
2461 (constructors_sorted): New global variable.
2462 (ctor_prio, ctor_cmp): New static functions.
2463 (ldctor_build_sets): Sort constructors if requested.
2464 * ldctor.h (constructors_sorted): Declare.
2465 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2467 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2468 * ld.texinfo (Output Section Keywords): Document SORT
2471 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2473 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2474 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2476 * emultempl/armelf.em: New file.
2478 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2480 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2481 * Makefile.in: Rebuild.
2483 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2485 * scripttempl/elfarm.sc: Change text start address
2488 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2490 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2491 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2493 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2495 * scripttempl/elfarm.sc: Set text start address to
2496 0x8000. Add __bss_end definition.
2498 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2500 * scripttempl/elfarm.sc: New file.
2501 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2503 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2505 * emulparams/armelf.sh: New file.
2506 * configure.tgt: Recognize thumb-elf and arm-elf.
2507 * Makefile.am (earmelf.o): New.
2508 * Makefile.in: Rebuild.
2510 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2512 * Makefile.am (install-exec-local): Don't remove the file before
2513 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2514 W. Rozycki <macro@ds2.pg.gda.pl>.
2515 * Makefile.in: Rebuild.
2517 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2519 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2521 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2522 alignment of end symbol.
2523 * scripttempl/elf.sc: Likewise.
2524 * emulparams/sun4.sh (ALIGNMENT): Define.
2525 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2526 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2528 * lexsup.c (parse_args): Add missing break statement.
2530 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2533 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2535 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2536 * Makefile.am (ei386beos.o): New.
2537 * emulparams/i386beos.sh: New file.
2538 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2540 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2542 * lexsup.c: New option --version-exports-section.
2543 * ld.h (struct args_type): Add version_exports_section.
2544 * ldlang.c (lang_do_version_exports_section): New function.
2545 (lang_process): Call it.
2547 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2549 * ldlex.l: Accept ASSERT.
2550 * ldgram.y (exp): Add ASSERT_K case.
2551 * ldexp.h (node_type): Add etree_assert to node_class enum.
2552 (etree_type): Add assert_s field.
2553 (exp_assert): Declare.
2554 * ldexp.c (exp_fold_tree): Handle etree_assert.
2555 (exp_assert): New function.
2556 (exp_print_tree): Handle etree_assert.
2557 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2559 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2561 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2562 conflicts with system header files. Change all uses.
2564 * Makefile.am (MAINTAINERCLEANFILES): Define.
2565 * Makefile.in: Rebuild.
2567 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2569 * Makefile.am (ldver.texi): New target.
2570 (ld.info, ld.dvi): Depend upon ldver.texi.
2571 * ld.texinfo: Include ldver.texi. Mention version number on title
2572 page and in top node.
2573 * Makefile.in: Rebuild.
2575 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2577 * configure.tgt (i[3456]86-*-solaris*): New target.
2579 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2581 * ldlang.c (wild_section): Don't get an assertion failure if the
2582 section is discarded.
2584 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2585 * emultempl/pe.em (sort_by_file_name): Remove.
2586 (sort_by_section_name): Remove.
2587 (sort_sections_1, sort_sections): Remove.
2588 (gld_${EMULATION_NAME}_before_allocation): Don't call
2590 (hold_section, hold_section_name): New static variables.
2591 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2592 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2593 place to put the section. Align the section. Sort the input
2595 (gld_${EMULATION_NAME}_place_section): New static function.
2597 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2600 * emultempl/pe.em (set_pe_subsystem): Don't call
2602 (gld_${EMULATION_NAME}_after_parse): New static function.
2603 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2604 rather than after_parse_default.
2606 * ldgram.y (extern_name_list): Do not require symbols to be
2607 separated by commas.
2608 (ifile_p1): Add EXTERN.
2609 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2611 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2612 (Miscellaneous Commands): Document EXTERN.
2614 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2616 * ld.h (args_type): Add gc_sections.
2617 * ldgram.y (ldgram_had_keep, KEEP): New.
2618 (input_section_spec_no_keep): Rename from old input_section_spec.
2619 (input_section_spec): New. Recognize KEEP.
2620 * ldlang.c (wild_section): Handle keep sections.
2621 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2622 (lang_gc_sections_1, lang_gc_sections): New.
2623 (lang_process): Invoke lang_gc_sections.
2624 (lang_add_wild): Add keep argument. Update all callers.
2625 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2626 * ldlex.l (KEEP): Match it.
2627 * ldmain.c (main): Error on -r and --gc-sections.
2628 * lexsup.c: Add --gc-sections.
2630 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2631 Mark startup sections with KEEP.
2632 * scripttempl/elfppc.sc: Likewise.
2634 * ld.texinfo: Update for --gc-sections and KEEP.
2636 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2638 From Peter Jordan <pjordan@chla.usc.edu>:
2639 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2641 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2643 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2644 * Makefile.in: Rebuild.
2646 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2648 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2649 with the program transform name.
2650 * Makefile.in: Rebuild.
2652 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2654 * ld.texinfo: Note that -relax may make symbolic debugging
2655 impossible on some platforms.
2657 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2659 * Makefile.am (Makefile): Remove target.
2660 (config.status): New target.
2661 * Makefile.in: Rebuild.
2663 * configure.host (powerpc*-*-linux-gnu*): New host.
2665 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2667 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2669 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2672 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2674 * Makefile.am (HFILES): Remove config.h.
2675 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2676 Makefile.in to Makefile.am.
2677 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2678 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2679 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2680 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2682 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2684 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2685 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2687 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2689 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2692 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2694 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2695 config.has_shared to true.
2696 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2698 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2701 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2703 * ldlang.c (lang_finish): If the entry symbol is not found, try
2704 parsing it as a number.
2705 * ld.texinfo (Options): Document this.
2707 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2709 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2711 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2713 * ld.h (ld_config_type): New member has_shared.
2714 * ldmain.c (main): Initialize it.
2715 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2716 * lexsup.c (parse_args): Treat -shared as error if not supported.
2718 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2720 From Jason Merrill <jason@cygnus.com>:
2721 * ldlang.c (wild_sort): Correct order of sort.
2722 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2724 * scripttempl/elfd10v.sc: Likewise.
2725 * scripttempl/elfd30v.sc: Likewise.
2726 * scripttempl/elfppc.sc: Likewise.
2728 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2730 * ldlex.l: Recognize keyword SORT.
2731 * ldgram.y (current_file): Change to struct wildcard_spec.
2732 (%union): Add new fields cname and wildcard.
2733 (wildcard_name, wildcard_spec): New nonterminals.
2734 (file_NAME_list): Use wildcard_spec.
2735 (input_section_spec): Change current_file usage.
2736 * ld.h (struct wildcard_spec): Define.
2737 * ldlang.h (lang_wild_statement_struct): Add new fields
2738 sections_sorted and filenames_sorted.
2739 (lang_add_wild): Update declaration.
2740 * ldlang.c (wild_sort): New static function.
2741 (wild_section): Use wild_sort.
2742 (print_wild_statement): Print sorting information.
2743 (lang_add_wild): Add new parameters sections_sorted and
2744 filenames_sorted. Change all callers.
2745 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2746 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2747 * scripttempl/elfd10v.sc: Likewise.
2748 * scripttempl/elfd30v.sc: Likewise.
2749 * scripttempl/elfppc.sc: Likewise.
2751 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2753 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2755 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2757 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2758 (ld_emulation_xfer_struct): Add new field: list_options.
2759 * ldemul.c (ldemul_list_options): New function. Call the
2760 list_options field of the ld_emulation_xfer_struct for each
2761 supported emulation, if such a function is present.
2762 * lexsup.c (help): Call ldemul_list_emulation_options.
2763 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2764 the pe emulation specific command line options.
2765 * emultempl/armcoff.em (gld<>_list_options): New function.
2766 Describe the armcoff emulation specific command line options.
2768 * emultempl/pe.em: Add a new command line option:
2770 * emultempl/armcoff.em: Ditto.
2771 * ld.texinfo: Document the --support-old-code option.
2773 * Makefile.in: Add emulation files for POTFILES.in target.
2774 * emultempl/pe.em: Internationalise suitable strings.
2775 * emultempl/armcoff.em: Internationalise suitable strings.
2776 * po/POTFILES.in: Rebuilt.
2778 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2780 * po/Make-in (install-info): New target.
2782 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2784 * ldmain.c (main): Conditionally call setlocale.
2785 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2786 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2788 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2790 * configure.in: Change version number to 2.9.4
2791 * configure: Rebuild.
2793 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2795 Based on patch from H.J. Lu <hjl@gnu.org>:
2796 * emultempl/elf32.em (global_vercheck_needed): New file static
2798 (global_vercheck_failed): New file static variable.
2799 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2800 twice, once with force set to 0 and once with it set to 1.
2801 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2803 (gld${EMULATION_NAME}_search_needed): Likewise.
2804 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2805 whether the libraries needs any incompatible versions.
2806 (gld${EMULATION_NAME}_vercheck): New static function.
2808 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2810 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2812 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2814 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2816 * Makefile.in: Rebuild.
2818 * lexsup.c (parse_args): Change -l options into --library options
2819 to avoid confusion between -li and -library.
2821 * ld.texinfo (MEMORY): Clarify use of >REGION.
2823 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2825 * Many files: Added gettext invocations around user-visible
2827 * ld.h: Added gettext-related includes and defines.
2828 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2829 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2830 HAVE_LC_MESSAGES): Define.
2831 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2832 po/Makefile. Use AM_PROG_LEX.
2833 (TDIRS): AC_SUBST early on, to avoid having value split when it
2834 happens to cross line 90 of the generated sed script.
2835 * Makefile.am (SUBDIRS): New macro.
2836 (POTFILES): Likewise.
2837 (po/POTFILES.in): New target.
2838 (ld_new_LDADD): Added INTLLIBS.
2839 (ld_new_DEPENDENCIES): Added INTLDEPS.
2840 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2842 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2844 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2845 by Nick Clifton <nickc@cygnus.com>.
2846 (PROVIDE): Likewise.
2848 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2850 * emultempl/pe.em: Rename external arm interworking functions
2851 to conform to BFD naming conventions. Add code to _after_open()
2852 function to obtain a bfd for use by the interworking code.
2854 * emultempl/armcoff.em: Rename external arm interworking functions
2855 to conform to BFD naming conventions. Add new _after_open()
2856 function to obtain a bfd for use by the interworking code.
2858 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2860 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2861 Update dot and the default memory section even when relaxing.
2863 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2865 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2866 rather than its raw size.
2868 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2870 * configure.in (TESTBFDLIB): New. Defined and substituted.
2871 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2872 * configure, Makefile.in: Rebuild.
2874 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2876 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2877 rather than relying on default rule. Don't depend upon
2880 (bfdsumm.texi): Remove target.
2881 (CLEANFILES): Take bfdsumm.texi out of value.
2882 * Makefile.in: Rebuild.
2884 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2886 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2887 how $ is handled when expanding a shell substitution.
2889 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2891 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2892 (DISTCLEANFILES): Add site.exp and site.bak.
2893 * Makefile.in: Rebuild.
2895 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2896 rather than in a shell variable and using AC_SUBST.
2897 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2898 (distclean-local): New target.
2899 * configure, Makefile.in: Rebuild.
2901 * ld.texinfo: Completely rewrite linker script documentation.
2903 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2905 * configure.in: Set version to 2.9.1.
2906 * configure: Rebuild.
2908 * Branched binutils 2.9.
2910 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2912 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2913 (mostlyclean-local): New target to remove tmpdir.
2914 * Makefile.in: Rebuild.
2916 Fix some gcc -Wall warnings:
2917 * ldcref.c (output_cref): Add casts to avoid warnings.
2918 * ldfile.c (ldfile_add_arch): Likewise.
2919 * ldlang.c (lang_leave_overlay_section): Likewise.
2920 * lexsup.c (OPTION_COUNT): Likewise.
2921 (parse_args): Likewise.
2922 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2924 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2925 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2926 * ldwrite.c (build_link_order): Likewise.
2927 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2928 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2929 Remove unused variables.
2931 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2933 * Makefile.in: Rebuild.
2935 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2937 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2938 ARM code inside ifdef TARGET_IS_armpe.
2940 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2942 Based on patch from H.J. Lu <hjl@gnu.org>:
2943 * Makefile.am (LDDISTSTUFF): New variable.
2944 (diststuff): New target.
2945 * Makefile.in: Rebuild.
2947 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2950 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2952 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2953 hold Arm/Thumb stubs.
2955 * emultempl/pe.em (gld_pe_before_allocation): Call
2956 arm_process_before_allocation (for ARM/Thumb targets) in order to
2957 gather interworking stb information.
2959 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2961 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2963 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2965 * aclocal.m4, configure: Rebuild with libtool 1.2.
2967 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2969 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2970 section to avoid copying certain data on fork. The linker used to
2971 include this between __data_start__ and __data_end__, but that
2972 breaks building the cygwin32 dll. The fix is to rename the
2973 section ".data_cygwin_nocopy" and explictly include it after
2976 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2978 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2980 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2982 * configure.tgt (sparclite*-*-elf): Added.
2984 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2986 * ldlang.c (lang_size_sections): If the default memory region is
2987 *default*, see if there is a memory region that could be used.
2989 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2991 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2993 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2995 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2997 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2998 a trailing '*' when sorting grouped sections.
2999 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3000 include them when relocating.
3002 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3004 * Makefile.am (install-exec-local): Install properly when ln
3005 fails or tooldir == prefix.
3007 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3010 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3012 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3014 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3015 format size. From Gordon W. Ross <gwr@mc.com>.
3017 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3018 * configure.host (alpha*-*-netbsd*): New host.
3019 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3022 * lexsup.c (help): Update bug-gnu-utils address.
3023 * ld.texinfo (Bug Reporting): Likewise.
3025 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3027 * ldlang.c (lang_size_sections): Warn if some memory regions were
3028 defined, but a loadable section is going into the default memory
3031 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3033 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3035 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3037 * Makefile.am (Makefile): Add target, for dependencies on
3038 configure.host and configure.tgt.
3039 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3040 * Makefile.in: Rebuild.
3042 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3044 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3046 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3047 moved to 0x00.....4.
3049 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3051 * configure, aclocal.m4: Rebuild with new libtool.
3053 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3055 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3056 From Thomas de Lellis <tdel@wrs.com>.
3058 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3060 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3062 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3063 * Makefile.in: Rebuild.
3065 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3067 Add tms320c30 support:
3068 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3069 * emulparams/tic30aout.sh: New file.
3070 * emulparams/tic30coff.sh: New file.
3071 * scripttempl/tic30aout.sc: New file.
3072 * scripttempl/tic30coff.sc: New file.
3073 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3075 (etic30aout.c, etic30coff.c): New targets.
3076 * Makefile.in: Rebuild.
3078 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3080 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3081 accept either ld.so or ld-linux.so.
3083 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3085 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3087 * Makefile.in: Regenerate.
3089 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3091 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3093 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3095 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3096 * Makefile.in: Rebuild.
3098 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3100 * ldfile.c (slash): Set to backslash if _WIN32 but not
3102 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3103 leading backslash or a leading x: as an absolute path.
3104 (ldfile_find_command_file): Use slash rather than / when
3105 generating name to try.
3106 * lexsup.c (PATH_SEPARATOR): Define.
3107 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3109 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3111 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3112 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3113 (DATA_PLT): Needed by v9 abi.
3115 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3117 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3119 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3121 * scripttempl/elf.sc: Only include linkonce sections in final
3122 sections when relocating.
3124 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3126 * ld.texinfo (Options): Add a brief description of the types of
3127 information included in a link map.
3129 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3130 (Environment): Mention LDEMULATION.
3132 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3134 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3136 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3137 pattern could match.
3139 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3141 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3142 a relocateable link, set the image base to 0, and don't define the
3144 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3145 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3146 .data comes first. If doing a relocateable link, use
3147 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3148 sections at 0, and don't define any symbols.
3150 * ldlang.c (lang_memory_default): Correct parenthisization of
3153 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3155 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3156 here; they are included already via sysdep.h.
3158 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3160 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3162 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3164 * ldgram.y (attributes_opt): Pass region pointer to
3165 lang_set_flags, not ®ion->flags.
3167 * ldlang.c (lang_memory_default): New function to figure out a
3168 default memory region for a section if it was not specified.
3169 (lang_memory_region_lookup): Zero flags, not_flags field.
3170 (lang_map{,_flags}): Print attribute flags in memory map.
3171 (lang_size_sections): Call lang_memory_default to get default
3173 (lang_set_flags): Implement attribute flags for real. Take new
3174 argument to give the flags we are to skip for this region.
3176 * ldlang.h (memory_region_struct): Add not_flags field, make both
3177 flags fields flagword type.
3178 (lang_output_section_state): Make flags field flagword type.
3179 (lang_set_flags): Update prototype to match new calling sequence.
3180 (lang_memory_region_default): Add prototype.
3182 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3183 Define whether or not the region gets default sections, and if so,
3186 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3189 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3191 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3193 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3195 * scripttempl/h8300h.sc: Fix typo.
3196 * scripttempl/h8300s.sc: Likewise.
3198 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3200 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3201 section with no output section, such as a shared library section.
3203 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3205 * lexsup.c (parse_args): Keep track of where we are in the option
3206 parsing before calling ldemul_parse_args, so that we don't call it
3207 multiple times on the same argument and confuse the getopt
3210 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3212 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3213 d30velf_o to d30v_o to work in DOS environments.
3214 * Makefile.{am,in}: Ditto.
3216 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3217 * emulparams/d30velf_{o,e}: Deleted.
3219 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3221 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3224 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3226 * emultempl/armcoff.em: New file, imported from Arm branch.
3228 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3230 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3231 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3232 external memory sections for rodata. Delete .string, .rodata1,
3233 and .data1 sections.
3235 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3237 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3239 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3241 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3243 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3244 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3246 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3249 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3251 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3252 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3255 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3256 .text, .data, etc go in external memory or onchip memory.
3258 * configure.tgt (d30v-*-*ext*): New configuration to default
3259 .text, .data, etc. in external memory.
3260 (d30v-*-*onchip*): New configuration to default .text, .data,
3261 etc. in onchip memory.
3262 (d30v-*-*): Add d30velf_{e,o} emulations.
3264 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3265 either the onchip text/data areas or the external memory area.
3266 (MEMORY): Get sizes from d30velf.sh.
3267 (.e{data,text,bss}): Put sections in the external memory region.
3268 (.stext): Put section in the onchip text region.
3269 (.s{data,bss}): Put sections in the onchip data region.
3270 (__stack): Assign from ${STACK_START_ADDR}.
3271 (.text): Put in ${TEXT_MEMORY} memory region.
3272 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3274 (.bss): Put in ${BSS_MEMORY} memory region.
3276 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3278 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3280 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3282 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3283 accept hex digits without a leading $ or 0x. Handle leading $
3284 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3285 * ldlex.h (hex_mode): Don't declare.
3287 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3289 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3290 of internal data area and external memory on chip.
3292 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3293 the 3 regions of memory on the chip. Put .text/.init/.fini into
3294 the text memory region, put other segments into the data memory
3295 region. Add more of the standard elf sections. Default __stack
3296 to be 0x20008000, which is 1 byte beyond end of the internal data
3299 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3301 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3304 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3306 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3309 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3311 * ld.h (args_type): Add warn_mismatch field.
3312 * ldmain.c (main): Initialize warn_mismatch field.
3313 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3314 * ldlang.c (ignore_bfd_error): New static function.
3315 (lang_check): If warn_mismatch is false, don't warn about
3316 mismatched input files.
3317 * ld.texinfo, ld.1: Document new option.
3319 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3321 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3322 to avoid conflicts with C code which is defining a variable called
3325 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3327 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3328 (ALL_64_EMULATIONS): ... here.
3329 (eelf64_sparc.c): Template should be elf32 not generic.
3330 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3332 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3334 * configure.tgt: Add sparc64-*-linux*.
3335 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3337 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3339 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3341 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3343 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3344 since we need to be able to export different versions of the same
3347 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3349 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3351 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3353 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3354 config.guess now recognizes alphaev5 etc.
3356 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3358 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3359 -s and -u as -static and -unix.
3361 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3363 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3364 are not adding the first input section, and SEC_READONLY is clear
3365 on the output section, then don't copy it from the input section.
3366 If SEC_READONLY is not set on the input section, then clear it on
3369 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3371 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3373 (mips*-*-linux*): Likewise.
3374 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3375 setting ENTRY to __start.
3376 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3377 setting ENTRY to __start.
3378 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3381 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3383 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3386 * scripttempl/v850.sc: Move read only areas out of zero and small
3387 data sections and into their own sections.
3389 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3391 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3393 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3395 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3398 * aclocal.m4: Rebuild with new libtool.
3399 * configure: Rebuild.
3401 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3403 * ldlang.c (wild_doit): Revert patch of September 3.
3405 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3407 * Makefile.am, Makefile.in: Add rule for ev850.c
3408 * configure.tgt (targ_extra_emuls): Add v850 target.
3410 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3412 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3413 * scripttempl/v850.sc: Add call table data area
3415 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3417 Merge change from Martin Hunt:
3419 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3421 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3423 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3424 initialization of p.
3426 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3428 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3429 expression produced for -bpT and -bpD options, align to a 32 byte
3430 boundary rather than an 8 byte boundary.
3431 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3433 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3434 function name conflict with AIX 4.2 unistd.h header file.
3436 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3438 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3441 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3443 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3444 * Makefile.in: Rebuild.
3446 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3448 * configure.tgt (arc-*-elf*): Recognize.
3449 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3450 * Makefile.in: Regenerate.
3451 * emulparams/arcelf.sh: New file.
3453 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3455 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3456 pattern to be treated as a wildcard pattern.
3458 * ldgram.y (atype): Accept parentheses with no type.
3460 * ld.texinfo (Section Definition): Clarify use of whitespace.
3461 (Section Placement): Likewise.
3463 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3465 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3467 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3469 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3471 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3473 * Makefile.am (ld.info): Change dependency from
3474 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3476 (bfdsumm.texi): New target.
3477 (CLEANFILES): Add bfdsumm.texi.
3478 * Makefile.in: Rebuild.
3480 * Makefile.am: New file, based on old Makefile.in.
3481 * acinclude.m4: New file, from old aclocal.m4.
3482 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3483 shared library handling; now handled by libtool. Replace
3484 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3485 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3486 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3487 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3488 * acconfig.h: Mention PACKAGE and VERSION.
3489 * stamp-h.in: New file.
3490 * ldver.c (ld_program_version): Set ld_program_version from
3492 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3493 * Makefile.in: Now built with automake.
3494 * aclocal.m4: Now built with aclocal.
3495 * configure, config.in: Rebuild.
3497 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3499 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3501 * configure: Regenerated with autoconf 2.12.
3502 * Makefile.in: Add $(EXEEXT) to executable.
3504 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3506 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3507 (SEGMENT_SIZE): Set to 0x200.
3508 * scripttempl/i386go32.sc: Rewrite.
3509 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3511 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3513 From Manfred Hollstein <manfred@s-direktnet.de>:
3514 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3516 (i[3456]86-*-linux*): New host.
3518 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3520 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3521 sections in the output .rsrc section.
3523 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3525 * configure.host (m68*-*-linux*libc1*): Renamed from
3527 (m68*-*-linux*): New configuration for use with GNU libc 2.
3529 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3531 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3533 * scripttempl/elfppc.sc: Put the PLT between the small and large
3535 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3536 program base of 0x02000000 is recommended...' because otherwise
3537 shared libraries are less efficient. We use 0x01800000 because
3538 otherwise it's impossible to branch to location 0, for instance if
3539 you have an undefined weak symbol.
3541 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3543 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3544 (lang_size_sections): Likewise.
3545 * ldlex.l: Likewise.
3546 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3547 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3549 (check_sections): Likewise.
3550 (gld${EMULATION_NAME}_after_allocation): Likewise.
3551 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3553 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3554 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3555 (check_sections): Likewise.
3556 (gldmipsidt_after_allocation): Likewise.
3558 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3560 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3562 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3565 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3567 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3568 crash if an output section has no BFD section.
3570 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3572 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3573 (parse_args): Handle the "task-link" option.
3574 (OPTION_TASK_LINK): Add define.
3576 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3578 * ldmain.c (main): Correct check of fclose return value when
3579 handling --force-exe-suffix.
3581 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3583 * ldlang.c (lang_check): Add test of the return value from the
3584 call to bfd_merge_private_bfd_data().
3586 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3588 * scripttempl/elfmips.sc: Remove.
3589 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3590 TEXT_DYNAMIC to control .dynamic segment. Permit
3591 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3592 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3593 .gnu.linkonce.t* in .text when relocating. Support
3594 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3595 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3596 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3597 (DATA_ADDR): Don't set.
3598 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3599 (OTHER_TEXT_SECTIONS): Set.
3600 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3601 (MACHINE): Set to empty string.
3602 * emulparams/elf32l4300.sh: Likewise.
3603 * emulparams/elf32ebmip.sh: Likewise.
3604 * emulparams/elf32elmip.sh: Likewise.
3605 * emulparams/elf32bmip.sh: Likewise. Also:
3606 (TEXT_DYNAMIC): Set.
3607 * emulparams/elf32lmips.sh: Likewise.
3608 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3610 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3612 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3614 * scripttempl/elf.sc: Don't align the data segment on the next 8
3615 byte boundary, instead let the linker use whatever the individual
3618 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3620 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3622 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3624 From Sean McNeil <sean@mcneil.com>:
3625 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3627 (sort_sections): Sort all sections, not just sections in the same
3630 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3632 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3635 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3637 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3638 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3639 in the .text section. Move .const, .ctors, .dtors into separate
3642 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3644 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3645 around assignment of current location pointer.
3647 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3649 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3652 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3654 * Makefile.in (INSTALL): Set to @INSTALL@.
3655 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3656 (install): Depend upon ld.new and installdirs. Use
3657 $(program_transform_name) directly, rather than using
3658 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3659 (installdirs): New target.
3660 (install-info): Run mkinstalldirs.
3662 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3664 * Makefile.in (INSTALL): Change install.sh to install-sh.
3666 From Thomas Graichen <graichen@rzpd.de>:
3667 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3668 * configure: Rebuild.
3670 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3672 * emultempl/pe.em: Include "libiberty.h".
3673 (sort_sections_1): Use xmalloc rather than alloca.
3675 * ldlex.l: Recognize SQUAD.
3676 * ldgram.y (length): Add SQUAD.
3677 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3679 * ldlang.c (print_data_statement): Handle SQUAD.
3680 (lang_size_sections, lang_do_assignments): Likewise.
3681 * ldexp.c (exp_print_token): Add SQUAD to table.
3682 * ldwrite.c (build_link_order): Handle SQUAD.
3683 * ld.texinfo (Section Data Expressions): Document SQUAD.
3685 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3687 * ldver.c (ld_program_version): Set to 2.8.1.
3689 * Branched binutils 2.8.
3691 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3693 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3694 * mpw-elfmips.c: Rename from mpw-emipself.c.
3695 * mpw-config.in: Update accordingly.
3697 * ldlang.c (lang_process): Call lang_check immediately after
3698 opening the input files, rather than at the end of the link.
3700 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3702 * emultempl/pe.em (init): Fully bracket initializer.
3703 (set_pe_stack_heap): Remove locals begin_commit and end.
3704 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3705 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3707 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3709 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3711 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3713 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3714 * configure.tgt (sparc*-*-linuxaout*): New target.
3715 (sparc*-*-linux*): New target.
3716 * emulparams/sparclinux.sh: New file.
3717 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3718 (esparclinux.c): New target.
3720 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3722 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3723 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3724 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3727 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3729 * lexsup.c (parse_args): Update copyright date in version
3732 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3734 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3736 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3738 * Makefile.in: Rebuild dependencies.
3740 * emultempl/aix.em: Include "obstack.h".
3742 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3744 * ldlang.c: Include "obstack.h".
3746 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3748 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3750 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3752 * ldemul.h (ldemul_list_emulations): Use full prototype.
3753 * ldlang.c (print_one_symbol): Add declaration.
3754 * ldlang.h (dprint_statements): Declare.
3755 * ldmain.c (remove_output): Declare.
3756 * ldmisc.c (vfinfo): Declare.
3757 * ldwrite.c (clone_section): Declare.
3758 (split_sections): Make static. Declare.
3759 * mri.c: Include libiberty.h.
3760 (strdup): Don't declare.
3761 (mri_alias): Use xstrdup rather than strdup.
3763 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3765 * scripttempl/elfmips.sc: Change handling of data area when
3766 generating a shared library to not skip a large block of memory.
3767 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3769 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3771 * ldmain.c (multiple_definition): Only skip the warning if the
3772 output section is absolute when the input section is not
3775 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3776 invalid characters in VERS_* states.
3778 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3780 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3781 trailing space lead us to think that there is a zero address.
3783 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3785 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3787 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3789 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3791 (__edata): Define this rather than "edata".
3792 (__end): Define this rather than "end".
3794 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3796 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3798 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3800 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3801 as TEXINPUTS. Needed for building in separate build dir.
3802 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3803 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3804 about each shell variable that is set (or not set).
3805 * scripttempl/tic80coff.sc: Complete rewrite.
3807 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3809 * ldmain.c (main): Call bfd_set_default_target.
3810 * Makefile.in (ldmain.o): Define TARGET when compiling.
3812 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3814 * ldmain.c (main): Don't initialize link_info.lprefix or
3815 link_info.lprefix_len.
3816 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3818 * emultempl/m88kbcs.em: Remove.
3819 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3820 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3823 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3824 to lang_enter_output_section_statement. From Mark Rasin
3825 <mark.rasin@telrad.co.il>.
3827 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3829 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3832 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3834 * configure.tgt (mips*-*-lnews*): New target.
3835 * Makefile.in (emipslnews.c): New target.
3836 * emulparams/mipslnews.sh: New file.
3838 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3840 * emultempl/elf32.em (hold_interp): New static variable.
3841 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3842 after hold_interp. Choose a unique output section name.
3843 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3844 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3846 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3848 From Eric Youngdale <eric@andante.jic.com>:
3849 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3850 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3852 (ldlex_version_script, ldlex_version_file): New functions.
3853 * ldlex.h (enum input_enum): Add input_version_script.
3854 (ldlex_version_script): Declare.
3855 (ldlex_version_file): Declare.
3856 * ldgram.y (%union): Add deflist, versyms, and versnode.
3857 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3858 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3859 (file): Accept INPUT_VERSION_SCRIPT.
3860 (ifile_p1): Accept version.
3861 (version_script_file): New nonterminal.
3862 (version, vers_nodes, vers_node): Likewise.
3863 (verdep, vers_tag, ver_defns): Likewise.
3864 * ldlang.c (lang_elf_version_info): New global variable.
3865 (lang_new_vers_regex): New function.
3866 (lang_new_vers_node): New function.
3867 (version_index): New static variable.
3868 (lang_register_vers_node): New function.
3869 (lang_add_vers_depend): New function.
3870 * ldlang.h (lang_elf_version_info): Declare.
3871 (lang_new_vers_regex, lang_new_vers_node): Declare.
3872 (lang_add_vers_depend, lang_register_vers_node): Declare.
3873 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3874 (ld_options): Add "version-script".
3875 (parse_args): Handle OPTION_VERSION_SCRIPT.
3876 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3877 Pass lang_elf_version_info to size_dynamic_sections.
3878 * scripttempl/elf.sc: Add .gnu.version sections.
3879 * ld.texinfo: Document symbol versioning.
3881 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3883 * Makefile.in (ed30velf.c): New target.
3884 * configure.tgt (d30v-*-*): New target.
3885 * emulparams/d30velf.sh: New file.
3886 * scripttempl/elfd30v.sc: New file.
3888 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3890 * ld.texinfo (Option Commands): Document the INCLUDE command.
3892 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3894 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3895 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3896 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3897 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3899 * ldmain.c (get_emulation): Likewise.
3900 * configure, config.in: Rebuild.
3902 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3904 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3905 .mips16.call.* in .text.
3907 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3909 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3910 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3911 * Makefile.in (etic80coff.c): Add target and rule to build it.
3912 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3914 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3916 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3917 ".so" in the name, not ".so.".
3918 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3920 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3921 <alan@spri.levels.unisa.edu.au>.
3923 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3925 * emultempl/sunos.em: Include <ctype.h>.
3926 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3927 searching for ".so.".
3928 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3929 has a version number, and that only version numbers follow .so.
3931 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3933 * scripttempl/pe.sc:
3934 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3935 section so Win32 executables are valid.
3937 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3939 * scripttempl/elf.sc: Put linkonce reloc section in other
3940 appropriate reloc sections.
3941 * scripttempl/elfmips.sc: Add linkonce support.
3942 * scripttempl/elfppc.sc: Likewise.
3944 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3946 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3947 stack up to 0x80000.
3948 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3950 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3952 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3955 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3957 * ld.h (args_type): Rename auxiliary_filter_shlib to
3958 auxiliary_filters, and make it char **.
3959 * lexsup.c (parse_args): Handle -f by setting up an array.
3960 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3961 new name of auxiliary_filters.
3963 * ld.texinfo (Options): Improve documentation of --filter and
3966 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3968 * ld.texinfo (Options): Clarify that the normal usage is -T.
3969 (Commands): Likewise.
3971 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3973 * scripttempl/armcoff.sc: Correct mask used for .data address.
3975 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3977 * emultempl/pe.em: make default executable a.exe instead of
3980 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3982 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3983 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3984 on .dynamic being after .got, so we leave that.
3986 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3988 * Makefile.in (clean): Don't remove configdoc.texi.
3989 (maintainer-clean): Do remove configdoc.texi.
3991 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3992 to avoid confusing texi2roff.
3994 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3996 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3997 (.tdata): Add .tcommon and .tcommon_byte sections.
3999 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4001 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4002 * scripttempl/elfmips.sc: Use __start as the entry address for
4005 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4007 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4009 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4011 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4013 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4014 Pass filter_shlib and auxiliary_filter_shlib to
4015 size_dynamic_sections.
4016 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4018 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4020 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4022 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4024 * mpw-make.sed: Use NewFolderRecursive for installation.
4026 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4028 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4029 {s,t}data sections. Do not emit any linker generated symbols if
4030 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4031 where the different sections go. Change some whitespace.
4033 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4034 appropriately. Remove crud not used anymore.
4036 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4038 * Makefile.in (emn10200.c): Add dependencies.
4039 * configure.tgt: Handle mn10200.
4040 * emulparms/mn10200.sh: New file.
4042 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * emultempl/gld960c.em: Include <ctype.h>.
4045 (gld960_set_output_arch): Get the machine type from the -A option
4046 if there is one, rather than always using core.
4048 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4050 * emulparms/mn10300.sh: Handle leading underscores.
4052 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4055 set hold_rel if SEC_ALLOC is set.
4057 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * ldlang.c (section_already_linked): Set the output_offset as well
4060 as the output_section when only reading symbols from a file.
4062 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4064 * emulparams/*.sh: Make sure that each set of parameters which
4065 uses the elf.sc script sets MACHINE.
4067 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4069 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4070 * scripttempl/elfd10v.sc: Likewise.
4071 * scripttempl/v850.sc: Likewise.
4073 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4075 * configure: Rebuild with autoconf 2.12.
4077 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4079 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4080 for bfd_vma to init loop.
4082 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4084 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4085 entry symbol and ctor/dtor stuff.
4087 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4089 * Makefile.in (emn10300.c): Add dependencies.
4090 * configure.tgt: Handle mn10300.
4091 * emulparms/mn10300.sh: New file.
4093 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4095 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4098 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4100 * ld.texinfo: Add section on reporting bugs.
4102 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4103 symbols are correctly aligned.
4105 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4107 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4110 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4112 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4113 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4116 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4117 .stack to start at 0x2007ffe.
4119 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4121 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4123 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4125 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4127 * scriptempl/v850.sc (zdata): Make sure this stays
4130 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4132 * scripttempl/v850.sc (__ep): Put it at the start
4135 * scriptempl/v850.sc: Move all "normal" sections into
4136 the external memory region (0x100000 - 0x200000).
4138 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4140 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4141 0x10000, so that is more room for data.
4143 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4144 (READONLY_START_ADDR): Now 0x0.
4145 (SCRIPT_NAME): Now elfd10v.
4147 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4149 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4151 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4153 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4155 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4156 (ALL_64_EMULATIONS): New variable.
4157 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4158 with --enable-targets=all, include ALL_64_EMULATIONS in
4160 * configure: Rebuild.
4162 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4164 * scripttempl/v850.sc (__gp, __ep): Define.
4166 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4168 * ld.texinfo: Try to consistently use a single or a double dash
4171 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4173 * emulparams/m32relf.sh (EMBEDDED): Define.
4175 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4177 * scripttempl/v850.sc (.zdata): Add this before .text.
4178 (.sdata): Also include .rosdata as part of the .sdata.
4179 (.tdata): Include this just before .sdata.
4181 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4182 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4184 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4186 * scripttempl/v850.sc: New linker script for the V850.
4187 * Makefile.in: Use it.
4189 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4191 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4192 OTHER_READWRITE_SECTIONS.
4193 * emulparams/elf32l4300.sh: Likewise.
4195 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * ld.h (ld_config_type): Add warn_section_align field.
4198 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4199 (ld_options): Add --warn-section-align.
4200 (parse_args): Handle --warn-section-align.
4201 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4202 the start of a section changes due to alignment.
4203 * ld.texinfo, ld.1: Document --warn-section-align.
4204 * ld.texinfo: Change some single dashes to double dashes.
4206 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4207 subsystem type. Ifdef out os2 type. Recognize a version number.
4209 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4211 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4212 to windows, set the entry point.
4214 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4216 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4218 * ld.texinfo (Options): Mention .so extensions for shared
4221 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4223 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4225 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4227 * scripttempl/m68kcoff.sc: Only set the address of .text if
4230 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4232 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4233 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4234 (OUTPUT_FORMAT): Support bi-endian targets.
4236 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4239 * Makefile.in: Rebuild dependencies.
4240 (CFILES): Remove fnmatch.c.
4241 (HFILES): Remove fnmatch.h.
4242 (OFILES): Remove fnmatch.o.
4244 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4246 * Makefile.in (mostlyclean): Move config.log to distclean.
4248 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4250 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4251 (necessary in order to compile parse.c in gcc sources under NT)
4253 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4256 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4257 --rpath if a needed library is not found.
4259 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4261 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4263 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4265 * ld.texinfo (Options): Give more detail on -l option.
4267 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4268 elf.sc does, so that glibc works better.
4270 * ldver.c (ld_program_version): New variable.
4271 (ldversion): Use it.
4272 * ldver.h (ld_program_version): Declare.
4273 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4274 --version. Change --version handling to match current GNU
4276 (help): Print bug report address.
4278 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4280 * Makefile.in (em32relf.c): Add rule for.
4281 * configure.tgt (m32r-*-*): Recognize.
4282 * emulparams/m32relf.sh: New file.
4284 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4286 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4287 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4288 wildcards in matching.
4289 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4291 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4293 * ldint.texinfo: Rewrote.
4295 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4297 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4299 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4300 syntax error on __end__ line.
4302 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4303 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4305 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4307 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4309 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4311 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4312 stack at top of simulator memory.
4314 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4318 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4322 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4324 * ldlang.c (section_already_linked): Accept a lang_input_statement
4325 as the PTR argument. If the file is symbols only, discard all
4327 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4329 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4331 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4334 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4336 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4338 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4340 * emulparms/v850.sh: Set EMBEDDED.
4342 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4344 * emulparms/v850.sh: Entry symbol is "_start", tweak
4347 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * configure.tgt (sh-*-elf*): New target.
4350 * emulparams/shelf.sh: New file.
4351 * emulparams/shlelf.sh: New file.
4352 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4353 (eshelf.c, eshlelf.c): New targets.
4354 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4355 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4356 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4357 OTHER_RELOCATING_SECTIONS if RELOCATING.
4359 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4361 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4364 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4366 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4368 (opt_nocrossrefs): New nonterminal.
4369 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4370 * ldlang.c (overlay_nocrossrefs): New static variable.
4371 (lang_enter_overlay): Add nocrossrefs parameter.
4372 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4373 is set. Initialize overlay_nocrossrefs.
4374 * ldlang.h (lang_enter_overlay): Update declaration.
4375 * ld.texinfo (Overlays): Update documentation.
4377 * ldver.c (ldversion): Print GNU ld in the version message.
4379 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4381 * configure.host: Set HLDENV.
4382 * configure.in: Substitute HLDENV.
4383 * configure: Rebuild.
4384 * Makefile.in (HLDENV): New variable.
4385 ($(LD_PROG)): Use $(HLDENV).
4387 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4389 * Makefile.in (ev850.c): New target.
4390 * configure.tgt (v850-*-*): New target.
4391 * emulparams/v850.sh: New file.
4393 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4395 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4397 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4399 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4400 containing sections.
4402 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * fnmatch.c: Include sysdep.h.
4406 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4408 * genscripts.sh: Undo 8/16 change.
4410 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4412 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4414 * genscripts.sh: Explicitly reset any shell variables set or used
4415 by the various .sc scripts to allow inadvertant use of these
4416 names as normal environment variables by the person running
4419 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4421 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4423 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4424 __data_start__, __data_end__): Added to keep in sync. with the
4425 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4427 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4429 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4430 defined in info->defsec, not just the section symbol.
4432 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4434 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4435 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4436 (NEED_DECLARATION_SBRK): New macro.
4437 * configure, config.in: Rebuild.
4438 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4439 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4440 NEED_DECLARATION_SBRK.
4442 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4444 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4446 * ldlex.l: Recognize OVERLAY.
4447 * ldgram.y: Add section_phdr field to %union.
4448 (section): Handle phdr_opt result. Add OVERLAY case.
4449 (opt_exp_without_type): New nonterminal.
4450 (phdr_opt): Return list of phdrs.
4451 (overlay_section): New nonterminal.
4452 * ldlang.c: Include <ctype.h>.
4453 (lang_leave_output_section_statement): Add phdrs parameter.
4455 (lang_section_in_phdr): Remove.
4456 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4457 (struct overlay_list): Define.
4458 (overlay_list): New static variable.
4459 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4460 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4461 * ldlang.h (lang_leave_output_section_statement): Update
4462 declaration for new parameter.
4463 (lang_section_in_phdr): Don't declare.
4464 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4465 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4466 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4469 * ldlex.l: Recognize MAX and MIN.
4470 * ldgram.y (MAX, MIN): New terminals.
4471 (exp): Recognize MAX and MIN.
4472 * ldexp.c (fold_binary): Handle MAX and MIN.
4473 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4475 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4478 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4480 * ldcref.c (check_nocrossref): Skip symbols with no output
4483 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * ldgram.y (LOADADDR): New terminal.
4486 (exp): Handle LOADADDR.
4487 * ldlex.l: Recognize LOADADDR.
4488 * ldexp.c (exp_print_token): Add LOADADDR.
4489 (fold_name): Implement LOADADDR.
4490 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4491 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4493 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4495 * ld.h (check_nocrossrefs): Declare.
4496 * ldlang.h (struct lang_nocrossref): Define.
4497 (struct lang_nocrossrefs): Define.
4498 (nocrossref_list): Declare.
4499 (lang_add_nocrossref): Declare.
4500 * ldlex.l: Recognize NOCROSSREFS keyword.
4501 * ldgram.y (%union): Add nocrossref field.
4502 (NOCROSSREFS): New terminal.
4503 (ifile_p1): Recognize NOCROSSREFS.
4504 (nocrossref_list): New nonterminal.
4505 * ldlang.c (nocrossref_list): Define.
4506 (lang_add_nocrossref): New function.
4507 * ldmain.c (main): If nocrossref_list is not NULL, call
4509 (warning_callback): Free symbols if there is no place to store
4511 (notice): Call add_cref if nocrossref_list is not NULL.
4512 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4513 (check_nocrossrefs): New function.
4514 (check_nocrossref): New static function.
4515 (struct check_refs_info): Define.
4516 (check_refs, check_reloc_refs): New static functions.
4517 * Makefile.in: Rebuild dependencies.
4518 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4520 * ld.texinfo (Section Placement): Improve the wording of the
4521 wildcard documentation. Mention that wildcards are only searched
4522 for on the command line, not in the file system.
4524 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4525 definition of lib_path inside condition where it is used.
4527 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4529 * emulparams/d10velf.sh: Now works with elf.sc.
4531 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4533 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4535 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4537 * ldlang.c (lang_size_sections): Add the section VMA to the result
4538 value when computing the address of a section.
4540 * ld.h (args_type): Add cref field.
4541 * lexsup.c (parse_args): Set command_line.cref.
4542 * ldmain.c (main): Check command_line.cref rather than
4543 link_info.notice_all.
4546 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4547 in a section without an owner.
4549 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4551 * fnmatch.h, fnmatch.c: New files.
4552 * ldlex.l: Remove unused definition of FILENAME. Add definition
4553 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4555 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4556 (input_section_spec): Accept '?' specially.
4557 (statement): Change exp to mustbe_exp in length and FILL cases.
4558 (section): Call ldlex_script before section statements, and call
4559 ldlex_popstate after them.
4560 * ldlang.c: Include "fnmatch.h".
4561 (wildcardp): New static function.
4562 (wild_section): Permit the section name to be a wildcard.
4563 (wild_file): New static function, broken out of wild.
4564 (wild): Call wild_file. Permit the file name to be a wildcard.
4565 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4566 * Makefile.in: Rebuild dependencies.
4567 (CFILES): Add fnmatch.c.
4568 (HFILES): Add fnmatch.h.
4569 (OFILES): Add fnmatch.o.
4570 * ld.texinfo: Document that file and section names can now be
4573 * ldlang.c (lang_place_orphans): Correct condition: place a common
4574 section if not relocateable or if common definitions are forced.
4576 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4578 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4580 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4582 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4584 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4586 * Makefile.in (ed10velf.c): New target.
4587 * configure.tgt (d10v-*-elf*): New target.
4588 * emulparams/d10velf.sh: New file.
4590 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4592 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4593 <ANDREWG@microlise.co.uk>.
4595 * configure.host: Change irix5 to irix[56]*.
4596 * configure.tgt: Likewise.
4598 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4600 * emultempl/pe.em (sort_sections): Pay attention to return code.
4602 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4604 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4606 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4607 the value of __start_SECNAME to the alignment required by the
4608 section to be placed.
4610 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4613 (mips*-*-elf*): Use elf32ebmip.
4614 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4615 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4616 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4618 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4620 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4621 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4622 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4623 (eelf32ebmip.c, eelf32elmip.c): New targets.
4625 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4629 * Released binutils 2.7.
4631 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4632 System V file name limitations.
4633 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4634 pc532macha rather than pc532machaout.
4635 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4637 (epc532macha.c): Rename target from epc532machaout.c.
4639 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4644 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4646 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4648 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4650 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4651 file just before the .so file, rather than just after.
4653 * configure.host: Use -print-file-name=FILE rather than piping
4654 -print-libgcc-file-name through sed.
4655 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4656 crtend.o files, in case gcc doesn't use them.
4657 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4659 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4661 * configure.tgt (mips*-dec-osf*): New target.
4663 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4665 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4666 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4668 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4669 (AC_PROG_INSTALL): Added.
4670 * configure: Rebuilt.
4672 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4674 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4675 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4678 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4680 * ldlang.h (enum section_type): Define.
4681 (lang_output_section_statement_type): Remove loadable field. Add
4683 (lang_enter_output_section_statement): Change flags parameter in
4684 prototype to sectype.
4685 * ldgram.y (typebits): Remove.
4686 (sectype): New static variable.
4687 (opt_at): Use sectype rather than typebits.
4688 (type): Set sectype rather than typebits.
4690 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4692 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4693 field rather than loadable field.
4694 (wild_doit): Check sectype rather than loadable.
4695 (lang_record_phdrs): Likewise.
4696 (lang_enter_output_section_statement): Rename flags parameter to
4697 sectype. Set sectype field rather than loadable field. Set flags
4698 field based on sectype.
4700 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4702 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4705 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4706 using shared libraries.
4707 * configure: Rebuild with autoconf 2.10.
4709 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4711 * configure.tgt: Add support for *-*-rtems* configurations.
4713 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4715 * configure.tgt (alpha-*-linuxecoff*): New target.
4716 (alpha-*-linux*): Use elf64alpha.
4717 * emulparams/elf64alpha.sh: New file.
4718 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4719 ${ELFSIZE} rather than 32 when calling BFD routines.
4720 (hold_rodata): New static variable.
4721 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4722 readonly section that is not code.
4723 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4724 a .rel section unless its bfd_section field is not NULL.
4725 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4726 (eelf64alpha.c): New target.
4728 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4732 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4734 Add enough support to understand the gcc svr3.ifile script:
4735 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4737 * ldgram.y: Add BIND token.
4738 (section): Recognize GROUP.
4739 (opt_ext_with_type): Recognize a couple of cases of BIND.
4740 * ldlang.c (init_os): Don't do anything if section is already
4741 initialized. Call exp_init_os on addr_tree field.
4742 (exp_init_os): New static function.
4743 (map_input_to_output_sections): Call exp_init_os on assignment
4745 (lang_place_orphans): Check for common sections by name COMMON
4746 rather than by common_section field. Don't warn about absence of
4749 * ldlang.h (lang_input_statement_type): Remove useless fields
4750 common_section, common_output_section, and complained, as well as
4751 all references to them.
4753 * ldexp.c: Reindent a lot of code.
4754 (exp_fold_tree): Call FAIL rather than einfo in default case.
4756 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4758 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4759 <randall.hron@medaphis.com>.
4761 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4763 * scripttempl/h8300s.sc: New file for H8/S.
4764 * emulpararms/h8300s.sh: New file for H8/S.
4765 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4766 (e_h8300s.c): Add dependencies.
4767 * configure.tgt: Add H8/S to targ_extra_emuls.
4769 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4771 * configure.tgt (i[345]86*-*-isc*): New target. From
4772 <uddeborg@carmen.se>.
4774 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4776 * lexsup.c: Include "libiberty.h".
4777 (parse_args): Copy the -Y argument into memory.
4778 (set_default_dirlist): Don't put the ':' back into the directory
4781 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4783 * emultempl/sunos.em: Include libiberty.h.
4784 (gld${EMULATION_NAME}_set_symbols): New static function to add
4785 LD_LIBRARY_PATH to the list of search directories.
4786 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4788 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4791 rather than . when computing _gp value. From Per Fogelstrom.
4792 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4794 * ldmain.c (main): Don't close and unlink the file on error, since
4795 remove_output will do it anyhow.
4796 * ldlang.c (open_output): Set boolean variable to true, not 1.
4798 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4800 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4801 elfmips instead of elf.
4803 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4805 * ldcref.c: New file.
4806 * ld.h (add_cref, output_cref): Declare.
4807 * ldmain.c (main): Initialize notice_all field. If it is set at
4808 end of link, call output_cref.
4809 (notice): Rename from notice_ysym. Check notice_all.
4810 * ldmisc.c (finfo): Make globally visible.
4811 * ldmisc.h (finfo): Declare.
4812 * lexsup.c (OPTION_CREF): Define.
4813 (ld_options): Add "cref".
4814 (parse_args): Handle OPTION_CREF.
4815 * Makefile.in: Rebuild dependencies.
4816 (CFILES): Add ldcref.c.
4817 (OFILES): Add ldcref.o.
4818 * ld.texinfo, ld.1: Document --cref.
4820 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4822 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4824 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4826 * emultempl/pe.em (sort_sections): Don't assume that a
4827 wild_statement has a section name.
4829 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4831 * scripttempl/elfmips.sc: Quote test -z argument.
4833 * ld.texinfo: Clarify the CONSTRUCTORS command.
4835 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4837 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4840 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4842 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4844 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4845 (sort_by_section_name, sort_sections_1): New functions.
4846 (sort_sections): Only sort by file name sections in .idata.
4847 Add "Grouped Sections" support.
4848 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4850 (gld${EMULATION_NAME}_place_section): Delete.
4851 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4852 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4854 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4856 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4858 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4860 * ldlang.c (dprint_statement): Stop printing at end of list.
4862 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4864 Support for --force-exe-suffix
4865 * ld.h (args_type): Add force_exe_suffix.
4866 * ld.texinfo: Add documentation.
4867 * ldmain.c (main): Add support for option.
4868 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4869 (ld_options, parse_args): Add support for option.
4871 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4873 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4875 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4877 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4878 referenced but not defined.
4880 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4882 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4883 Set a new variable to signify if the final target is an embedded
4885 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4886 .text for an embedded system.
4888 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4890 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4891 (gld${EMULATION_NAME}_place_section): New function.
4892 (hold_{section,use,text,rdata,data}): New static locals.
4893 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4894 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4895 (INIT,FINI): Delete, unused.
4896 (.text): Document orphan .text.foo sections.
4897 (.rdata): Document orphan .rdata.foo sections.
4898 (.data): Document orphan .data.foo sections.
4900 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4902 * scripttempl/h8300.sc: Place ".tiny" sections right
4903 after ".data" sections.
4904 * scripttempl/h8300h.sc: Place ".tiny" sections into
4905 the "tiny" memory region, 0xff8000 through 0xffff00.
4907 * scripttempl/h8300.sc: Set the entry point to the value of
4908 "_start" rather than the start of the text segment.
4909 * scripttempl/h8300h.sc: Likewise.
4911 * scripttempl/h8300.sc: Place .rodata sections before .text
4912 sections in main ram.
4913 * scripttempl/h8300h.sc: Likewise.
4915 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4917 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4918 8-bit region and 8-bit sections.
4920 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4922 * ldlang.c (section_already_linked): Fix typos.
4924 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4926 * scripttempl/pe.sc (.endjunk): Define __end__.
4928 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4930 * ldlang.c (longest_section_name): Remove.
4931 (SECTION_NAME_MAP_LENGTH): Define.
4932 (print_size, print_alignment, print_fill, print_section): Remove.
4933 (print_flags): Remove.
4934 (lang_map): Rewrite.
4935 (print_output_section_statement): Rewrite.
4936 (print_assignment): Rewrite.
4937 (print_one_symbol): Rewrite.
4938 (print_input_section): Rewrite.
4939 (print_fill_statement): Rewrite.
4940 (print_data_statement): Rewrite.
4941 (print_address_statement): New static function.
4942 (print_reloc_statement): Rewrite.
4943 (print_padding_statement): Rewrite.
4944 (print_wild_statement): Rewrite.
4945 (print_statement_list): Clean up.
4946 (print_statement): Clean up. Some minor output changes.
4947 (print_statements): Clean up.
4948 (load_symbols): Put another - before -whole-archive.
4949 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4950 print 0x and to omit leading zeroes. For etree_rel, use %B to
4951 print the BFD. For etree_assign, remove the space after the
4953 * ldwrite.c: Include "libiberty.h".
4954 (clone_section): Call xstrdup, not strdup.
4955 (ldwrite): Don't print any map information.
4956 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4957 * ldmain.c (main): Call lang_map when appropriate.
4958 * ldmisc.c (vfinfo): Add support for %W.
4959 (print_address): Remove.
4960 * ldmisc.h (print_address): Don't declare.
4961 * Makefile.in: Rebuild dependencies.
4963 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4965 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4966 HOSTING_CRT0. Search -lgcc both before and after -lc in
4967 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4969 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4972 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4974 * ldmisc.h (demangle): Declare.
4975 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4977 (demangle): Make non-static. Remove remove_underscore paramter.
4978 Always return an allocated string.
4979 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4980 functionname, rather than calling demangle. Print a colon between
4981 the BFD(section+offset) and the line number.
4982 * ldmain.c (add_archive_element): Improve format of archive
4983 information in map file.
4984 (constructor_callback): Don't print anything to the map file.
4985 * ldlang.c (lang_one_common): Improve format of common symbol
4986 information in map file.
4987 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4989 * ldwrite.c (print_symbol_table): Print a newline before the
4990 header in the map file.
4991 * Makefile.in: Rebuild dependencies.
4993 * ldmisc.c (vfinfo): Reindent.
4995 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4997 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4998 don't clobber it when not relaxing.
5000 * ld.h (ld_config_type): Remove traditional_format field.
5001 * ldmain.c (main): Use link_info.traditional_format rather than
5002 config.traditional_format.
5003 * ldlang.c (ldlang_open_output): Likewise.
5004 * lexsup.c (parse_args): Likewise.
5005 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5006 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5008 * ldlang.c (wild_doit): Discard debugging sections if we are
5009 stripping debugging information.
5011 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5013 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5015 * ldexp.c (fold_binary): Correct handling of subtraction with
5017 (fold_name): Permit symbols in lang_allocating_phase_enum.
5019 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5020 accidental changes in last patch.
5022 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5024 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5025 (powerpcle*-*-{sysv,solaris}): Ditto.
5027 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5029 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5030 in m68k/crt0.S without things blowing up.
5032 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5034 * scripttempl/m68kcoff.sc: Remove default address for .data so
5035 .text, .data, and .bss are all sequential.
5037 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5039 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5041 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5043 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5044 bytes of the address space. Put data from the ".eight" sections
5045 into the 8-bit area.
5046 * scripttempl/h8300h.sc: Likewise.
5048 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5050 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5051 Pass $ARCH to ldfile_set_output_arch instead of setting
5052 ldfile_output_architecture directly.
5054 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5056 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5057 next to .text. Put _etext after .text, .init, .fini, and
5058 .rodata{,2} sections.
5060 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5062 * ld.texinfo: Rearrange option documentation.
5064 * lexsup.c (ld_options): New static array.
5065 (parse_args): Build shortopts and longopts from ld_options array.
5066 (help): New static function.
5067 * ldver.h (help): Don't declare.
5068 * ldver.c (ldversion): Reindent.
5071 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5073 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5075 * emultempl/elf32.em: When checking for a native emulation, check
5076 that the current emulation is the default emulation.
5077 * emultempl/sunos.em: Likewise.
5079 * configure.in: Permit --enable-shared to specify a list of
5081 * configure: Rebuild.
5083 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5084 for HP/UX compatibility.
5086 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5088 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5089 static function, if ${host} = ${target}.
5090 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5091 needed shared library if ${host} = $[target}.
5093 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5094 HOSTING_CRT0. Search -lgcc both before and after -lc in
5097 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5098 Polstra <jdp@polstra.com>.
5100 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5102 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5103 architecture number.
5104 * scripttempl/elf.sc: Use $MACHINE definition if present.
5105 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5108 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5110 * ldlang.c (lang_size_sections): Change region check to handle
5111 regions which end at the highest possible address correctly.
5112 From Roland Weber <roweber@ira.uka.de>.
5114 * ldlang.c (section_already_linked): New static function.
5115 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5116 relocateable link. Don't worry about section being NULL, since it
5117 never should be. Don't call init_os unless the section is going
5119 (ldlang_add_file): Call section_already_linked for each section.
5120 * ldmain.c (multiple_definition): Don't warn about multiple
5121 definitions in sections which are being discarded.
5123 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5125 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5126 * emultempl/pe.em (init): Remove special case PPC code.
5128 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5130 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5131 so as not to overwrite the magic syscall entry at 0xc4.
5132 * scripttempl/h8300h.sc: Likewise.
5134 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5136 * configure.tgt (sparc64-*-solaris2*): Delete.
5137 Stick with sparc-*-solaris2*.
5139 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5141 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5142 * ldlang.c (init_os): Fail on an attempt to initialize any section
5143 named DISCARD_SECTION_NAME.
5144 (wild_doit): Discard input sections assigned to an output section
5145 named DISCARD_SECTION_NAME.
5146 * ld.texinfo: Document use of /DISCARD/.
5148 * ldlang.c: Fix some indentation and comments.
5150 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5152 * ldmain.c (main): Call bfd_set_error_program_name.
5154 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5156 * ld.texinfo: Fix a couple of indexing entries. Mention that
5157 --verbose displays builtin linker scripts.
5159 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5160 and the local symbol name does not match the filename, print the
5163 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5164 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5165 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5168 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5170 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5172 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5174 * ldmain.c (add_wrap): New function.
5175 * ldmain.h (add_wrap): Declare.
5176 * lexsup.c (parse_args): Call add_wrap.
5178 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5180 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5182 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5184 * scripttempl/h8300.sc: Change name of page zero memory
5185 from "null" to "vectors". Create an output section for
5186 vectors. Add comments on how to explicitly place items
5187 in the vector table.
5188 * scripttempl/h8300h.sc: Likewise.
5190 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5192 * emultempl/lnk960.em (machine_table): Add jx and hx.
5194 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5197 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5199 * ld.h (ld_config_type): Add warn_multiple_gp field.
5200 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5201 * ldmain.c (warning_callback): Suppress multiple gp values warning
5202 if --warn_multiple_gp was not used.
5203 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5205 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5207 * lexsup.c (parse_args): Handle --wrap.
5208 * ldmain.c (main): Initialize link_info.wrap_hash.
5209 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5211 * ld.texinfo, ld.1: Document --wrap.
5213 * configure: Rebuild with autoconf 2.8.
5215 Don't do SunOS style dynamic linking for sparc-aout:
5216 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5217 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5218 (sparc*-wrs-vxworks*): Likewise.
5219 * emulparams/sparcaout.sh: New file.
5220 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5221 (esparcaout.c): New target.
5223 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5225 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5226 in a different manner to work around differences in shell variable
5229 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5231 * ldemul.h (ldemul_unrecognized_file): Declare.
5232 (ldemulation_xfer_type): Add unrecognized_file field.
5233 * ldemul.c (ldemul_unrecognized_file): New function.
5234 * ldlang.c (load_symbols): If a file can not be recognized, call
5235 ldemul_unrecognized_file before trying it as a linker script.
5236 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5238 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5239 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5241 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5243 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5244 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5246 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5248 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5249 Search trinary.cond rather than searching trinary.lhs twice.
5251 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5253 * mpw-make.sed: Edit out shared library support.
5254 (@TDIRS@): Edit out, can't use genscripts.
5256 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5258 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5259 * emulparams/m68klinux.sh: New file.
5260 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5261 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5262 bfd_linux_size_dynamic_sections.
5263 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5264 (em68klinux.c): New target.
5265 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5267 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5269 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5270 Fill in missing entries.
5272 * lexsup.c (parse_args): Recognize --no-whole-archive.
5273 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5274 * ldlang.c (new_afile): Set whole_archive field.
5275 (load_symbols): Check input file specific whole_archive field
5276 rather than global variable.
5277 * ld.texinfo, ld.1: Document --no-whole-archive.
5279 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5281 * configure.tgt: Correct gldi960 to gld960.
5283 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5285 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5286 the SONAME if it is available.
5287 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5288 filename, when checking for conflicting library versions. Don't
5289 assume that the suffix is only numbers and dots.
5291 * ld.texinfo: Mention that -R can be used for -rpath.
5293 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5295 * configure.host: Check for 'do not mix' from native linker before
5296 trying to use -rpath.
5298 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5300 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5302 * configure: Rebuild.
5303 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5305 * configure.in: Call AC_PROG_CC before configure.host.
5306 * configure: Rebuild.
5307 * configure.host: Remove go32 host, since it should no longer be
5308 necessary. Don't set CC for romp host.
5310 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5311 the text segment ends exactly on a page boundary.
5313 * configure.in: Substitute RPATH_ENVVAR.
5314 * configure: Rebuild.
5315 * configure.host: Set RPATH_ENVVAR.
5316 * Makefile.in (RPATH_ENVVAR): New variable.
5317 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5319 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5321 * configure.in: Redo emulation handling so that each emulation
5322 searches the correct tool directory, based on the target alias.
5323 For example, "configure --enable-targets=m68k-coff i386-linux"
5324 will search /usr/local/i386-linux/lib for linux and
5325 /usr/local/m68k-coff/lib for m68k-coff.
5326 * configure: Rebuild.
5327 * configure.tgt: Add special tdir settings for Linux.
5328 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5329 for each eEMUL.c target.
5330 * genscripts.sh: Accept specific alias as 9th argument, and use it
5333 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5335 * ldlang.c (lang_set_startof): Don't do anything for a
5338 * ldgram.y (mri_script_file): Call mri_draw_tree.
5339 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5340 create memory regions.
5341 (mri_load): Don't call mri_draw_tree.
5342 * mri.h (mri_draw_tree): Declare.
5344 * configure.tgt (m68*-*-psos): New target.
5345 * emulparams/m68kpsos.sh: New file.
5346 * scripttempl/psos.sc: New file.
5347 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5348 (em68kpsos.c): New target.
5350 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5352 * configure.tgt (*-*-ieee*): New target; use vanilla.
5354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5355 `:foo' from ${ARCH}.
5357 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5359 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5362 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5364 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5366 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5367 it looks like we might be linking in two different versions of the
5368 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5370 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5372 * ldlang.c (lang_size_sections): Increment the section size when a
5373 padding statement is encountered.
5375 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5377 * configure.in: Look for --enable-shared. Change the value of
5378 BFDLIB when linking against a shared library on SunOS.
5379 * configure: Rebuild.
5380 * configure.host: If using a shared BFD library, try to pass a
5381 reasonable -rpath option when linking.
5382 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5384 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5386 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5387 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5389 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5391 Support for building bfd and opcodes as shared libraries, based on
5392 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5393 * configure.in (HLDFLAGS): New substitution.
5394 * configure: Rebuild.
5395 * configure.host: Set HLDFLAGS on SunOS.
5396 * Makefile.in (HLDFLAGS): New variable.
5397 (BFDDEP): New variable.
5398 (BFDLIB): Change to -L../bfd -lbfd.
5399 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5400 $(HLDFLAGS) in link.
5401 (check): Set LD_LIBRARY_PATH in the environment.
5403 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5405 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5406 in the read-only section, not read/write unless we are making a
5408 (.debug*): Add dwarf debug sections.
5409 (.rela.{sdata*,sbss*}): Add sections.
5411 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5413 * configure: Regenerate.
5415 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5417 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5418 for SVR4 compatibility.
5420 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5422 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5424 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5425 * emultempl/pe.em (definfo init): Make the default stack reserve
5428 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5430 * configure.tgt (m68*-apple-aux*): New target.
5431 * emulparams/m68kaux.sh: New file.
5432 * scripttempl/m68kaux.sc: New file.
5433 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5434 (em68kaux.c): New target.
5436 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5438 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5439 -bnoentry, since the right thing tends to happen anyhow.
5441 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5443 * ld.texinfo, ld.1: Document -export-dynamic.
5445 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5447 * emultempl/sunos.em: Check for native compile by comparing
5448 ${target} and ${host}.
5450 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5452 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5453 TEXT_START_ADDR to allow use on IDT and PMON systems.
5455 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5457 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5460 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5462 * configure.tgt (sparc64-*-solaris2*): New configuration.
5463 (sparc64-*-aout*): Renamed from sparc64*.
5465 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5467 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5468 * genscripts.sh: Set host, target and target_alias variables.
5469 Check for native compile by comparing ${target} and ${host}.
5470 * emultempl/elf32.em: Likewise.
5471 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5473 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5475 * scripttempl/elfppc.sc: Refine eabi support to better support
5476 .sdata, .sdata2, .sbss, etc. sections.
5478 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5480 * ldgram.y (%union): Add phdr field.
5481 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5482 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5483 (opt_hdrs, hdr): Remove.
5484 (phdr_val): New nonterminal.
5485 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5486 and phdrs parameters. Add flags parameter.
5487 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5489 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5490 phdrs fields. Add flags field.
5491 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5492 (lang_new_phdr): Update declaration.
5493 * ld.texinfo: Document FLAGS.
5495 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5497 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5498 Don't make a shared library because of an undefined reference to
5499 __GLOBAL_OFFSET_TABLE_.
5501 Add some Irix 5 support, mostly from Kazumoto Kojima
5502 <kkojima@info.kanagawa-u.ac.jp>:
5503 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5504 (SHLIB_TEXT_START_ADDR): Define.
5505 (OTHER_GOT_SYMBOLS): Define.
5506 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5507 (EXECUTABLE_SYMBOLS): Don't define.
5508 (DYNAMIC_LINK): Don't define.
5509 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5510 * scripttempl/elfmips.sc: New file.
5511 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5512 (mips*-sgi-irix4*): Likewise.
5513 (mips*-sgi-irix5*): New entry.
5514 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5516 (eelf32lmip.c): Likewise.
5518 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5520 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5521 .rela.got.neg section.
5523 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5525 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5527 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5528 ANSI_PROTOTYPES is defined. Remove special handling of
5529 WINDOWS_NT. Various indendation fixes.
5530 (vfinfo): Change fmt parameter to const char *.
5531 (info_msg): Write <stdarg.h> version.
5532 (einfo, minfo, finfo): Likewise.
5533 (info_assert): Change file parameter to const char *.
5534 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5535 defined, use a real prototype.
5536 (info_assert): Change first parameter to be const char *.
5538 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5540 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5541 in old support that 2.7.2 needs, but the current compiler does
5544 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5545 correct Linker script template.
5547 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5549 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5551 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5553 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5555 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5557 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5558 sort using right pointer.
5560 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5562 * scripttempl/elfppc.sc: Remove support for creating special
5563 labels for eabi section begin/end here. The compiler now uses
5564 crt{i,n}.o to create these symbols.
5566 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5568 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5569 for a.out only, and put in appropriate HOSTING_CRT0 and
5570 HOSTING_LIBS values for Linux ELF.
5572 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5574 * scripttempl/h8300.sc: Use all 64K for ram.
5575 * scripttempl/h8300h.sc: Define 256K ram size.
5577 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5579 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5580 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5581 was used, regardless of whether -bE was used.
5583 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5585 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5586 relocateable before calling ldctor_build_sets if the output file
5587 is in an XCOFF format.
5589 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5591 * ldwrite.c (build_link_order): When handling a data statement, if
5592 the endianness of the output file is unknown, use the endianness
5595 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5597 * mpw-config.in: Recognize mips-*-* as equivalent to
5599 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5600 * mpw-ld.r: Add version resources.
5601 (cfrg): Use symbolic instead of literal name for executable.
5603 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5605 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5607 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5609 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5610 (print_statement_list): Renamed from print_statement. All callers
5612 (print_statement): New function to print just one statement.
5613 (print_{data,reloc,padding}_statement): Don't crash if
5614 output_section == NULL.
5615 (dprint_statement): New function.
5617 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5618 call to sort_sections.
5620 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5622 * emultempl/aix.em (unix_ld): New static variable.
5623 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5624 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5625 gc as false and export_defineds as true to size_dynamic_sections.
5627 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5628 phase if the current section is abs_output_section.
5631 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5633 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5636 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5638 * ldgram.y (PHDRS): New token.
5639 (ifile_p1): Accept phdrs.
5640 (section): Accept phdr_opt at the end of the section definition.
5641 (phdr_op): New nonterminal.
5642 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5643 * ldlex.l: Accept PHDRS.
5644 * ldlang.h (struct lang_output_section_phdr_list): Define.
5645 (lang_output_section_statement_type): Add phdrs field.
5646 (struct lang_phdr): Define.
5647 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5648 (lang_new_phdr): Declare.
5649 * ldlang.c (lang_phdr_list): New static variable.
5650 (lang_output_section_statement_lookup): Initialize phdrs field.
5651 (lang_process): Call lang_record_phdrs.
5652 (lang_new_phdr): New function.
5653 (lang_section_in_phdr): New function.
5654 (lang_record_phdrs): New static function.
5655 * ld.texinfo: Document PHDRS.
5657 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5659 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5662 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5664 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5665 HOSTING_LIBS for testing.
5666 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5669 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5671 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5674 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5676 * configure: Rebuild with autoconf 2.7.
5678 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5680 * scripttempl/pe.sc: Two .junk's is too much junk.
5682 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5684 * configure.in: Use BFD_NEED_DECLARATION.
5685 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5686 * configure, config.in: Rebuild with autoconf 2.6.
5688 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5689 being unsupported if this is not a relocateable link and the input
5690 BFD supports it, since ldctor_build_sets can cope with that case.
5692 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5694 * configure.tgt (powerpc-*-macos*): New target.
5695 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5696 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5697 (eppcmacos.c): New target.
5698 * mpw-eppcmacos.c: Update.
5699 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5701 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5703 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5704 $(host_canonical) and $(target_canonical).
5705 (CXX_FOR_TARGET): Likewise.
5707 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5709 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5710 so the malloc heap begins at a sane place.
5712 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5714 Version 2.6 released.
5715 * ldver.c (ldversion): Update to 2.6.
5717 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5718 $(GENERATED_*FILES), since they need to be retained by distclean.
5719 (maintainer-clean, realclean): Delete them here.
5721 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5723 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5724 base file with FOPEN_WB, not "w".
5726 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5727 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5729 (gld${EMULATION_NAME}_before_allocation): Use the environment
5730 variable LD_RUN_PATH if -rpath was not used.
5731 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5733 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5735 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5736 -bl and -bloadmap options.
5738 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5739 report a better error.
5741 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5742 new local variable special_sections, and pass it to
5743 size_dynamic_sections. Look through the results, and move the
5744 sections around in the mapping so that they are defined correctly.
5746 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5748 * ldemul.c (ldemul_default_target): Cast getenv return value.
5750 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5752 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5754 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5757 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5758 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5760 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5761 (gld_$_before_allocation): added hooks for toc construction based
5764 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5766 * ld.texinfo: The linker does not use _main as an entry point.
5768 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5770 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5773 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5775 * configure.in: Add test for whether free must be declared.
5776 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5777 * acconfig.h: Explain NEED_DECLARATION_FREE.
5778 * configure, config.in: Rebuild.
5780 * lexsup.c (parse_args): Take B:: out of shortopts.
5782 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5784 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5785 for now, as with m68k4kbsd, until shared library support gets
5788 * configure.host: For i386 BSD variants, crt0.o lives in
5789 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5791 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5793 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5794 (edelta68.c): New target.
5795 * configure.tgt (m68*-motorola-sysv*): New target.
5796 * emulparams/delta68.sh: New file.
5797 * scripttempl/delta68.sc: New file.
5799 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5802 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5804 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5805 ALIGN and ALIGNMOD statements.
5807 * emultempl/aix.em: Include ldgram.h.
5808 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5810 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5812 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5814 * configure.host (alpha-*-linux*): New host.
5815 * configure.tgt (alpha-*-linux*): New target.
5817 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5819 * emultempl/aix.em (export_files): Remove.
5820 (import_files): Make static.
5821 (struct export_symbol_list): Define.
5822 (export_symbols): New static variable.
5823 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5824 correctly. Call read_file for an export file.
5825 (gld${EMULATION_NAME}_before_allocation): Call
5826 bfd_xcoff_export_symbol for each export symbol, rather than
5827 calling read_file for each export file.
5828 (gld${EMULATION_NAME}_read_file): For an export file, make the
5829 exported symbols undefined, and store them on the export_symbols
5832 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5834 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5835 Don't hang if last option is unrecognised.
5836 (gld_${EMULATION_NAME}_set_symbols): Insert created
5837 symbols into ABS output section.
5839 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5841 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5843 (em68k4knbsd.c): New rule.
5845 * configure.tgt: Added support for the NetBSD m68k4k arch.
5847 * genscripts.sh, ldint.texinfo,
5848 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5849 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5850 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5851 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5852 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5853 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5854 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5855 PAGE_SIZE to TARGET_PAGE_SIZE.
5857 * emulparams/m68knbsd.h: Ditto.
5858 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5859 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5862 * emulparams/m68k4knbsd.sh: New file.
5864 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5866 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5868 * emultempl/aix.em: Include ldctor.h.
5869 (gld${EMULATION_NAME}_after_open): New static function.
5870 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5871 (gld${EMULATION_NAME}_find_relocs): New static function.
5872 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5873 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5874 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5875 * ldctor.c (struct set_info): Move definition into ldctor.h.
5876 (struct set_element): Likewise.
5877 (sets): Make non-static.
5878 (ldctor_add_set_entry): Add name parameter. Save it in the new
5880 (ldctor_build_sets): Avoid being called twice. Pass set element
5881 name to lang_add_reloc.
5882 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5883 (struct set_element): Likewise. Add new field name.
5885 (ldctor_add_set_entry): Declare new name parameter.
5886 * ldwrite.c (build_link_order): Don't insist that either name or
5887 section be NULL in a lang_reloc_statement.
5888 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5890 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5893 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5895 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5897 * mpw-config.in: Add PowerMac target support, generate config.h.
5898 * mac-ld.r: New file, Mac resources.
5899 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5900 * mpw-make.in: Remove.
5901 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5903 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5905 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5906 -static as a synonym for -bnso.
5908 * scripttempl/aix.sc: Move special symbols inside sections.
5909 Always start .data at 0.
5911 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5913 * Makefile.in (diststuff): Also make info.
5914 (maintainer-clean realclean): Also delete *.info*.
5916 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5918 * emultempl/aix.em: Add support for various AIX linker options,
5919 for AIX import and export files, and for AIX shared objects.
5920 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5922 * ldmain.c (main): Initialize new field link_info.static_link.
5924 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5925 (constructor_callback): Likewise.
5926 * ldmisc.c (vfinfo): Likewise.
5927 * ldwrite.c (build_link_order): Likewise.
5929 * ld.texinfo: The MRI ALIGN directive is supported.
5931 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5933 * emulparams/elf32vr4300.sh: Deleted.
5934 * emulparams/elf32vr4300el.sh: Deleted.
5935 * emulparams/elf32b4300.sh: Added.
5936 * emulparams/elf32l4300.sh: Added.
5937 * configure.tgt, Makefile.in: Updated the build to use the
5938 new 8.3 unique names.
5940 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5942 * ldlang.c (entry_symbol): Make non-static.
5943 * ldlang.h (entry_symbol): Declare.
5945 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5947 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5949 * scripttempl/pe.sc (.bss): Move to be after .text
5951 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5953 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5954 Search trinary.cond rather than searching trinary.lhs twice. From
5955 linli@ihp.PHys.ethz.CH.
5957 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5958 directory searching code into gld${EMULATION_NAME}_search_dir.
5959 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5960 from gld${EMULATION_NAME}_find_so.
5961 (global_needed, global_found): New static variables.
5962 (gld${EMULATION_NAME}_after_open): New static function.
5963 (gld${EMULATION_NAME}_search_needed): New static function.
5964 (gld${EMULATION_NAME}_try_needed): New static function.
5965 (gld${EMULATION_NAME}_check_needed): New static function.
5966 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5967 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5969 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5970 (eelf32lppc.c): Likewise.
5971 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5972 (GENERATE_SHLIB_SCRIPT): Define as yes.
5974 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5976 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5977 bfd_link_needed-list; make appropriate changes.
5979 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5980 (rs6000-*-aix*): New target; use aixrs6.
5981 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5982 * emultempl/aix.em: New file.
5983 * scripttempl/aix.sc: New file.
5984 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5985 (eaixppc.c, eaixrs6.c): New targets.
5987 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5989 * scripttemp/pe.sc (.reloc): Move to the end.
5991 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5993 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5994 section which was not linked into the final output.
5996 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5998 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6001 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6003 * ld.h (args_type): Add rpath_link field.
6004 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6005 required dependencies in rpath_link path. Only search
6006 LD_LIBRARY_PATH when configured native.
6007 * lexsup.c (parse_args): Recognize -rpath-link.
6008 * ld.1, ld.texinfo: Document -rpath-link.
6010 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6012 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6013 bother searching for needed libraries unless doing a final link.
6015 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6017 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6019 * ld/ld.1: Fix formatting bugs.
6021 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6023 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6024 * ldexp.h (exp_get_abs_int): Update declaration.
6025 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6026 print return value of exp_get_abs_int.
6028 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6030 * emultempl/elf32.em (global_stat): New file static variable.
6031 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6032 that the file has not already been included under another name.
6033 (gld${EMULATION_NAME}_stat_needed): New static function.
6035 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6037 * scripttempl/armcoff.sc: Start .text at 0x8000.
6038 Start .data at 0x40000.
6040 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6042 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6043 command_line.rpath is set, use it, rather than the -L options, to
6044 build the rules section.
6045 * ld.texinfo: Document this use of -rpath.
6047 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6048 pure-text. Pass true, not 1, to lang_add_entry.
6049 * emultempl/sunos.em (find_assign): New static variable.
6050 (found_assign): New static variable.
6051 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6052 If not a relocateable link, and no start symbol was specified on
6053 the command line, and there are any undefined symbols, set
6054 link_info.shared. If link_info.shared is set, set the address of
6055 the .text section to 0x20.
6056 (gld${EMULATION_NAME}_find_assignment): Rename from
6057 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6058 set, then just set found_assign based on whether an assignment is
6059 found to find_assign.
6060 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6061 producing a shared library.
6062 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6063 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6064 * ldlang.c (entry_from_cmdline): New global variable.
6065 (lang_add_entry): Change cmdline parameter from int to boolean.
6066 Use global entry_from_cmdline rather than function static
6068 * ldlang.h (entry_from_cmdline): Declare.
6069 (lang_add_entry): Change declaration of second parameter from int
6071 * ldgram.y: Pass false, not 0, to lang_add_entry.
6073 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6075 * ld.h (parsing_defsym): Declare.
6076 * ldlex.h (lex_string): Declare.
6077 * ldlex.l (lex_string): Define.
6078 * lexsup.c (parsing_defsym): Define.
6079 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6080 lex_redirect, and clear it after calling yyparse. Set
6081 parsing_defsym around call to yyparse.
6082 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6083 clear it after calling yyparse.
6084 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6085 in linker scripts correctly.
6087 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6088 COFF targets, allowing for the leading underscore used on SPARC
6091 * lexsup.c (parse_args): Handle -assert.
6092 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6093 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6094 shared library script when appropriate.
6095 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6096 section at SIZEOF_HEADERS.
6098 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6100 * Makefile.in (earmcoff.c): Build.
6101 * configure.tgt (arm-*-coff): New target
6102 * emulparms/armcoff.sh: New file.
6103 * scripttempl/armcoff.sc: New file.
6105 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6107 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6109 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6111 * ldfile.c (ldfile_set_output_arch): Make arch const.
6113 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6115 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6116 beginning of the .bss area, not at the end of data. Add
6117 __sbss_{start,end} symbols.
6119 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6121 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6122 (CXX_FOR_TARGET, install): Likewise.
6124 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6126 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6127 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6128 (CXX_FOR_TARGET): Likewise.
6129 (install): Likewise.
6130 (GENERATED_HFILES): Remove config.h.
6131 (.dep): Depend upon config.h.
6133 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6135 * configure.tgt (mips*-dec-netbsd*): New target.
6137 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6139 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6141 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6143 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6145 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6147 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6148 Start .text section on the right boundary. Always align
6151 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6153 * Makefile.in (maintainer-clean): New target.
6155 * ldmain.c (struct warning_callback_info): Define.
6156 (warning_callback): Add new parameter symbol. Call
6157 warning_find_reloc to try to find the section and VMA.
6158 (warning_find_reloc): New static function.
6159 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6160 Pass NULL as symbol parameter to warning callback.
6162 * ld.texinfo: Clarify -L option.
6164 * ldlang.c (lang_one_common): Add cast to avoid warning.
6165 (topower): Likewise. Also, reindent.
6166 * ldwrite.c (clone_section): Change i to unsigned int.
6167 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6168 cast to avoid warning.
6170 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6172 * Makefile.in (config.status): Depend upon configure.tgt.
6174 * ldemul.h (ldemul_set_symbols): Declare.
6175 (ldemul_parse_args): Declare.
6176 * ldemul.c (ldemul_parse_args): Fix indentation.
6178 * configure.in: Call AC_HEADER_DIRENT.
6179 * configure, config.in: Rebuild.
6180 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6181 DIR and struct dirent.
6183 * configure.tgt (mips*-*-bsd*): New case.
6185 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6187 * configure.tgt (i[345]86-*-ptx*): New case.
6189 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6191 * config.in: Rename from config.h.in.
6192 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6193 Check for config.h:config.in when creating stamp-h.
6194 * configure: Rebuild.
6195 * Makefile.in (stamp-h): Depend upon config.in rather than
6196 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6197 calling config.status.
6199 * Makefile.in (distclean): Remove config.h and stamp-h.
6201 * configure.host (sparc-*-sunos64*): Remove.
6202 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6204 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6205 counter backward in the absolute section.
6207 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6209 * configure.in: Rewrite to use autoconf.
6210 * configure.host: New file.
6211 * configure.tgt: New file.
6212 * aclocal.m4: New file.
6213 * configure: New file, built by autoconf.
6214 * acconfig.h: New file.
6215 * config.h.in: New file, built by autoheader.
6216 * sysdep.h: New file.
6217 * ld.h: Incorporate old contents of config.h.
6219 * Makefile.in: Various changes for new configure script. Also:
6220 (CC_FOR_BUILD): Remove.
6221 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6222 (dep.sed): Use @SRCDIR@, not @srcdir@.
6223 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6224 * genscripts.sh: Create ldscripts if it does not exist.
6225 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6226 * mpw-esh.c, emultemp/*.em: Likewise.
6227 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6229 * config/*.mt, config/*.mh: Remove.
6231 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6233 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6234 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6236 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6238 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6240 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6242 * ldmain.c (warning_callback): Add abfd, section, and address
6244 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6245 Change call to warning accordingly.
6247 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6248 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6251 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6253 * configure.in: Added mips*vr4300-idt-elf* and
6254 mips*vr4300el-idt-elf* targets.
6255 * Makefile.in: Added eelf32vr4300* targets.
6256 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6257 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6259 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6261 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6262 <brendan@cygnus.com>.
6264 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6266 * ldemul.c (ldemul_parse_args): New.
6267 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6268 * lexsup.c (all pe stuff): Moved into pe.em
6269 (parse_args): Call emulation arg parser.
6270 * emultempl/pe.em (parse_args): handle PE specfic args.
6272 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6274 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6275 as the default region. Create a new region instead.
6277 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6279 * ldemul.c (ldemul_set_symbols): New function.
6280 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6281 * ldmain.c (main): Add call to ldemul_set_symbols.
6282 * lexsup.c (set_pe_value): New args.
6284 (parse_args): Cope with new set_pe_value args.
6285 * emultempl/pe.em (set_symbols): New function.
6286 (ld_emulation_xfer_struct): Add set_symbols.
6287 * scripttempl/pe.sc: Use new symbols.
6289 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6291 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6292 For -Y, ignore a leading `P,', and only call set_default_dirlist
6293 after processing all the other arguments.
6295 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6297 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6298 * emulparams/armpe.sh: Run PE script.
6300 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6302 * ldmain.c (main): Remove PE stuff.
6303 * lexsup.c (options): Load more PE options.
6304 (set_pe_value): New function.
6306 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6309 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6310 * emultempl/pe.sc: New file performs generic PE support and sorts
6312 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6313 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6314 * scripttempl/pe.sc: New.
6315 * Makefile.in: Use new files.
6317 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6319 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6320 (.strings,.ctors,.dtors): Likewise.
6322 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6324 * scripttempl/armpe.sc: Always start code at 0x401000, even
6326 * ldwrite.c (strdup): New extern declaration.
6327 * ldgram.y (atype): New rule to clarify type parsing.
6328 * ldlang.c (init_os): Remove commented out code.
6329 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6330 unless told not to by the link script.
6332 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6334 * ldlang.c (lang_set_startof): New static function.
6335 (lang_process): Call it.
6337 * ldgram.y: Tweak casesymlist to avoid bison errors.
6339 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6340 Solaris compatibility.
6342 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6344 * ldgram.y (YYDEBUG): If not defined, define as 1.
6345 (CASE, EXTERN, START): New tokens.
6346 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6347 (casesymlist): New nonterminal.
6348 (extern_name_list): New nonterminal.
6349 * ldlex.l: Accept lower case trailing base specifiers. Don't
6350 ignore the first digit when the base is a suffix. Accept many
6351 EXPRESSION state tokens in MRI state. Support MRI continuation
6352 lines and MRI semicolon comments. Accept all MRI keywords in
6353 lower case. Add CASE, EXTERN, and START MRI keywords.
6355 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6360 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6362 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6363 $r/../gcc/xgcc unless it is present.
6365 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6367 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6369 * scripttempl/m68klynx.sc: Likewise.
6370 * scripttempl/nw.sc: Likewise.
6371 * scripttempl/sa29200.sc: Likewise.
6372 * scripttempl/sparclynx.sc: Likewise.
6374 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6376 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6378 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6380 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6382 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6384 * scripttempl/i386pe.sc: Cope with constructors.
6385 * scripttempl/z8ksim.sc: Deleted.
6386 * scripttempl/z8000.sc: Resurrected as this, but
6387 can handle z8001 and z8002 formats.
6388 * emulparams/z8ksim.sh: Deleted.
6389 * emulparams/{z8001.sh, z8002.sh}: New files.
6390 * config/z8ksim.mt: Deleted
6391 * config/z8k-coff.mt: New, generates both emulations.
6393 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6395 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6396 %B, in case it is in an archive.
6398 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6400 * ldlang.c (lang_process): Call reset_memory_regions for each
6403 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6405 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6408 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6410 * ldmain.c (constructor_callback): Allocate set_name in stack
6411 frame, rather than always calling alloca with a fixed size.
6413 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6415 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6416 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6418 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6420 * ldwrite.c (clone_section): Set the alignment of the clone
6421 section to that of the section being cloned.
6423 * ldwrite.c (split_sections): Don't split the first input section
6424 into a new output section.
6426 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6428 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6429 (GENERATE_SHLIB_SCRIPT): Define as yes.
6431 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6433 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6435 * ldver.c (help): Update list of options to match currently
6438 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6440 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6443 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6444 it takes a size_t anyhow.
6445 (exp_binop): Likewise.
6446 (exp_trinop): Likewise.
6447 (exp_unop): Likewise.
6448 (exp_nameop): Likewise.
6449 (exp_assop): Likewise.
6450 * ldlang.c (lang_memory_region_lookup): Likewise.
6451 (init_os): Likewise.
6452 (ldlang_add_undef): Likewise.
6453 (insert_pad): Likewise.
6454 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6457 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6459 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6461 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6463 (ld_emulation_xfer_type): Add search parameter to
6464 open_dynamic_archive entry point.
6465 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6466 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6467 make non-static. Change all callers to use new name.
6468 (ldfile_open_file_search): Make static. If entry is dynamic, call
6469 ldemul_open_dynamic_archive.
6470 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6471 * ldfile.h (ldfile_open_file_search): Don't declare.
6472 (ldfile_try_open_bfd): Declare.
6473 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6474 Accept search parameter. Don't search for a library, just look in
6476 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6479 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6481 * ldmain.c (set_scripts_dir): Don't base script directory on
6484 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6486 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6489 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6491 * ld.h (ld_config_type): Add field warn_constructors.
6492 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6493 (constructor_callback): Likewise.
6494 * lexsup.c (parse_args): Handle -warn-constructors.
6495 * ld.texinfo, ld.1: Document -warn-constructors.
6497 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6498 get confused by directory names if we searched for the file.
6500 Based on patches from H.J. Lu <hjl@nynexst.com>:
6501 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6502 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6503 * ldfile.c: Include bfdlink.h.
6504 (ldfile_open_file): Check dynamic field of entry, not global
6505 dynamic_link field. Don't do a dynamic search when doing a
6507 * ldmain.c (main): Don't warn about dynamic_link for a
6509 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6511 (gld${EMULATION_NAME}_create_output_section_statements): Always
6512 loop over input files.
6513 * Makefile.in: Rebuild dependencies.
6515 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6518 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6520 * ldmain.c (main): Set link_info.symbolic to false.
6521 * lexsup.c (parse_args): Handle -Bsymbolic.
6523 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6525 * ldmain.c (HAVE_SBRK): Define for everything except
6526 specific systems that are known to not support sbrk.
6527 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6529 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6531 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6532 Handle etree_provide.
6534 * emultempl/elf32.em (global_needed): New static variable.
6535 (global_found): Likewise.
6536 (gld${EMULATION_NAME}_after_open): New static function.
6537 (gld${EMULATION_NAME}_search_needed): Likewise.
6538 (gld${EMULATION_NAME}_try_needed): Likewise.
6539 (gld${EMULATION_NAME}_check_needed): Likewise.
6540 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6541 gld${EMULATION_NAME}_after_open.
6543 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6545 * configure.in (i386-*-win32): New target.
6547 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6549 * lexsup.c (parse_args): Let -G either set the small data size or
6550 be equivalent to --shared, depending on the next argument. Accept
6551 and ignore -z for Solaris compatibility.
6553 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6555 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6556 it in link_info.base_file. Fix indentation.
6558 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6560 * ldmain.c (main): Always initialize PE info in link_info.
6561 * lexsup.c (OPTION_BASE_FILE): New option.
6562 (parse_args): Handle new option.
6563 * emulparams/armpe.sh: Output pei.
6564 * emultempl/i386pe.em: Add newline to end.
6565 * scripttempl/armpe.sc: Change output and quote the $s.
6566 * scripttempl/i386pe.sc: Change output and quote the $s.
6568 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6570 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6572 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6573 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6574 (i386msdos.o): New target.
6575 * config/i386-msdos.mt: Created.
6576 * emulparams/i386msdos.sh: Created.
6577 * scripttempl/i386msdos.sc: Created.
6579 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6581 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6582 that contains pointers to be relocated.
6584 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6586 * mpw-esh.c: New file, modified for MPW from esh.c.
6587 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6588 use *() to concat stab sections instead of [].
6590 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6592 * scripttempl/armpe.sc: Add constructor support.
6594 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6596 * ldlang.c (lang_size_sections): Any section with a DATA
6597 statement has contents.
6599 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6601 * emulparams/m68kelf.sh (NOP): Define.
6602 (DYNAMIC_LINK): Don't define.
6603 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6604 will come from the linker script.
6606 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6608 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6610 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6612 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6614 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6616 From Andrew Cagney <cagney@highland.com.au>
6617 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6620 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6622 Add support for ARM-PE.
6623 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6624 * configure.in: Recognize armpe.
6625 * config/arm-pe.mt: New file.
6626 * emulparams/armpe.sh: New file.
6627 * scripttempl/armpe.sc: New file.
6630 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6632 * configure.in (h8300h-*-hms): Deleted
6633 * config/cf-h8300h.mt: Deleted.
6635 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6637 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6639 From David Taylor (dtaylor@armltd.co.uk)
6640 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6641 * configure.in: Recognize arm{,e[lb]-*-aout.
6642 * config/arm[lb]-aout.mt: New files.
6643 * emulparams/armaout[lb].sh: New files.
6644 * scripttempl/armaout.sc: New file.
6646 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6648 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6649 be unique in 8 characters for DOS.
6651 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6652 * emulparams/elf32ppcle.sh: Deleted.
6654 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6655 Tom Griest <griest@cs.yale.edu>
6657 Initial support for PE executables (eg NT, win32)
6659 * Makefile.in (configure.in, ei386pe): Add support.
6660 * ldmain.c (main): Initialize PE argument info.
6661 * ldwrite.c (print_file_stuff): Don't print out .drectve
6662 and .debug section info.
6663 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6664 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6665 Handle new arguments.
6666 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6669 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6671 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6672 segment. This allows ld -r to preserve unwind sections.
6674 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6676 * configure.in: Add little endian PowerPC support.
6678 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6679 (eelf32ppcle.c): Support for little endian PowerPC.
6681 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6682 * emulparams/elf32ppcle.sh: Ditto.
6684 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6686 * ldlang.c (print_output_section_statement): Check
6687 subsection_alignment, instead of checking section_alignment twice.
6688 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6690 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6692 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6694 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6696 * ldwrite.c (ldwrite): Before doing anything, reset the error
6697 code. If bfd_final_link returns an error, but the error code is
6698 unset, don't issue an extra message. Assume a correct error
6699 message was already set.
6701 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6703 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6704 (em68kelf.o): New target.
6705 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6706 * configure.in: Use them for m68*-*-elf.
6708 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6710 Merge in support for Mac MPW as a host.
6711 (Old change descriptions retained for informational value.)
6713 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6714 (i386-unknown-coff): Remove.
6715 (sh-hitachi-hms): New target.
6716 (emulation_ofiles): Set correctly for each target.
6717 (version, TDEFINES): Add to makefile fragment.
6718 * mpw-make.in (BISON): Use byacc instead of bison.
6719 (em_*.c): Replace with e*.c everywhere.
6720 (ldgram.h): Separate action from ldgram.c generation.
6721 (LD_PROG): Depend on Version.r.
6722 (Version.r): generate from version info.
6723 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6725 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6726 i386-unknown-aout, i386-unknown-coff): New targets.
6727 (m68k-aout, m68k-coff): Remove targets.
6728 (mk.tmp): Add definition of EMUL.
6730 * mpw-config.in (emulname): Set based on target.
6731 (ldemul-list.h): Construct.
6732 * mpw-make.in (install-only): New target.
6733 (install): Depend on install-only.
6735 * mpw-make.in (bindir): Fix pathname.
6736 (install): Move here from mpw-build.in.
6738 * mpw-config.in: New file, MPW configuration fragment.
6739 * mpw-make.in: New file, MPW makefile fragment.
6740 (This file is semi-automatically generated from Makefile.in.)
6741 * ldfile.c (slash): If MPW, set to `:'.
6742 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6743 prevent redefinition errors.
6745 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6747 * ldwrite.c (clone_section): Align clone sections on even
6750 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6752 * configure.in: Change linux to default to elf. Using
6753 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6754 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6755 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6756 * config/i386-lelf.mt: Remove.
6758 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6760 * ldmain.c (main): If opening the map file fails, call
6761 bfd_set_error before calling einfo.
6763 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6765 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6767 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6768 does mark shared libraries as executable.
6770 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6772 * ldlang.c (lang_common): Change power to int. Pass larger values
6773 before smaller values.
6774 (lang_one_common): Treat info as int *. Don't bother to check for
6775 last value, since it is now zero.
6777 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6779 * ldlang.c (load_symbols): An empty archive is OK.
6781 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6783 * ldmain.c (progress.h): Include.
6784 (main): Call START_PROGRESS and END_PROGRESS.
6786 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6788 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6789 .dtors sections, so that these pointers get relocated also.
6790 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6791 and end of the constructors/destructors.
6793 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6795 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6796 describes an archive, call bfd_link_add_symbols on each member.
6797 * ldmain.c (whole_archive): New variable.
6798 (main): Initialize it to false.
6799 * ldmain.h: Declare whole_archive.
6800 * lexsup.c (parse_args): Grok --whole-archive switch.
6801 * ld.texinfo, ld.1: Document --whole-archive.
6803 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6805 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6806 using the default emulation.
6808 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6810 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6812 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6814 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6815 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6817 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6819 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6821 * ldlex.l: Return -lFILENAME as the token LNAME.
6822 * ldgram.y: Add token LNAME.
6823 (input_list): Treat LNAME like NAME, but pass it to
6824 lang_add_input_file as lang_input_file_is_l_enum.
6825 * ld.texinfo: Document using -lFILENAME in INPUT.
6827 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6829 * ldlang.c (lang_check): If the architectures are compatible call
6830 bfd_merge_private_bfd_data to let the backend do additional
6833 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6835 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6836 all supported emulations.
6838 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6840 * ldemul.c (ldemul_list_emulations): New function.
6841 * ldemul.h (ldemul_list_emulations): Declare.
6842 * ldver.c (help): List supported targets and emulations.
6844 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6846 * scripttempl/elf.sc (.debug): Relocate to address 0.
6847 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6848 .debug_sfnames, .line): Likewise.
6850 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6852 * emultempl/elf32.em (hold_rel): New static variable.
6853 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6854 contents whose names begin with ".rel" after hold_rel. Remove the
6855 assertion which checked for unplaced .rel sections. Don't try to
6856 sort the section into place if place->bfd_section is NULL.
6857 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6858 section beginning with ".rel".
6860 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6862 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6863 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6864 * ld.1: Similar change.
6866 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6868 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6869 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6871 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6873 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6874 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6875 * config/i386-lelf.mt: New file.
6876 * config/i386-gelf.mt: New file.
6878 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6880 * configure.in: Match on mips-ecoff, and default to the IDT
6883 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6885 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6886 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6887 to double the size of the table.
6889 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6891 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6894 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6896 * ldmain.c (main): If trace_file_tries is true, and we are using
6897 an internal linker script, print out the script.
6898 * ldfile.c (try_open): Reindent function. Make the messages about
6899 opening script files more informative.
6901 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6902 * ld.texinfo, ld.1: Update accordingly.
6904 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6906 * ldlang.c (lang_one_common): Adjust references to common symbol
6907 information for new structure.
6909 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6911 * ldmain.c (undefined_symbol): Handle section being NULL.
6913 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6914 * ldexp.c (fold_name): Likewise.
6915 * ldlang.c (print_one_symbol): Likewise.
6916 (lang_finish): Likewise.
6917 * ldmain.c (multiple_common): Likewise.
6918 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6919 renamed to bfd_link_hash_undefweak.
6921 * scripttempl/alpha.sc: Set address of .data section correctly
6922 when -n or -N is used. Patch from Chris G Demetriou
6923 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6924 * scripttempl/mips.sc: Similar change.
6926 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6928 * ldlang.c (lang_size_sections): Clarify error message when user
6929 specified start addr conflicts with region. Fix resetting of
6932 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6934 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6935 in lang_allocating_phase_enum.
6937 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6939 * Makefile.in (distclean): Depend upon clean. Don't bother to
6940 remove files which will be removed by clean. From patch by
6941 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6943 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6945 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6946 a MIPS target, clobber the size of all but the first input
6947 .reginfo section to be 0, so that lang_size_sections sets the
6948 correct size for the output .reginfo section.
6950 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6952 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6953 Remove unused variable is.
6955 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6957 * configure.in: Add support for powerpc-*-eabi.
6959 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6962 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6963 elf.sc, which defines some new symbols PowerPC elf needs.
6965 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6967 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6968 constructor entry is in the absolute section.
6970 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6972 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6973 * config/i386-gnu.mt: New file. Include ELF support.
6975 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6977 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6978 there are any input sections named .gnu.warning, treat them as
6979 containing a warning message to be printed by the linker, and
6980 clobber the size so that the message is not copied into the output
6982 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6985 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6987 * configure.in (w65-*-*): New target.
6988 * Makefile.in: Update.
6989 * scripttempl/w65.sc: New.
6990 * config/coff-w65.mt: New.
6992 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6994 * ldlang.c (lang_place_orphans): Don't ignore files with
6995 just_syms_flag set. Instead, put all their sections in
6996 bfd_abs_section_ptr, using the section VMA as the output_offset.
6998 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7000 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7001 name `reloc_howto_type', since it's now defined to be const.
7002 * ldlang.c (lang_add_reloc): Ditto.
7003 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7005 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7007 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7008 to a relative value does not require forcing the relative value to
7009 be absolute. Also, reindent function.
7011 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7013 * ldwrite.c (clone_section): Create a symbol with the
7014 same name as the section.
7016 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7018 * ld.h (split_by_reloc, split_by_file): New flags.
7019 * ldwrite.c (clone_section, split_sections): New functions.
7020 * lexsup.c (parse_args): Understand new split options.
7022 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7024 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7025 .data segment. They must be writable when creating a shared
7026 library. From H.J. Lu <hjl@nynexst.com>.
7028 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7030 * emultempl/miposecoff.em: New file.
7031 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7032 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7033 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7034 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7035 used. Align _fdata to a 16 byte boundary.
7036 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7038 (emipsidtl.c): Likewise.
7039 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7041 * ld.h (args_type): Add new field embedded_relocs.
7042 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7043 (ld_emulation_xfer_struct): Add new field after_open.
7044 * ldemul.c (ldemul_after_open): New function.
7045 (after_open_default): New function.
7046 * ldlang.c (lang_process): Call ldemul_after_open.
7047 * lexsup.c (parse_args): Handle --embedded-relocs.
7048 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7049 new after_open field to after_open_default.
7050 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7051 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7052 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7053 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7054 * ld.texinfo, ld.1: Mention -embedded-relocs.
7056 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7058 * Makefile.in: Add eshl.o.
7059 * config/coff-sh.mt: Add shl emulation.
7061 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7063 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7064 Youngdale <eric@aib.com>.
7066 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7068 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7069 * config/i386linux.mh: New file; set HOSTING_CRT0.
7070 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7071 /usr/lib, since that is already in LIB_PATH.
7073 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7075 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7077 (.data, .bss): If "-N", then place the data/bss just after the end
7078 of the .text section rather than at the default 0x40000000.
7080 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7083 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7085 Patches from Eric Youngdale <eric@aib.com>:
7086 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7087 when generating a shared library.
7088 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7089 attempting to place an orphaned relocation section when generating
7090 a dynamically linked object.
7092 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7095 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7097 * ld.h (args_type): Add field export_dynamic.
7098 * lexsup.c (parse_args): Recognize --export-dynamic.
7099 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7100 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7102 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7104 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7105 we allocate common symbols.
7107 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7109 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7110 .rela.fini to the list of .rel* sections.
7112 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7114 * ldlang.c (load_symbols): Add new argument place. Only accept
7115 linker scripts if place is not NULL. Put commands found in an
7116 assumed linker script into place.
7117 (lookup_name): Pass NULL as place argument to load_symbols.
7118 (open_input_bfds): In lang_input_statement_enum case, pass a place
7119 argument to load_symbols, and store any new statements after the
7122 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7124 * ldver.c (ldversion): Bump to 2.5.3.
7126 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7128 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7130 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7132 * Makefile.in (check): Add missing "else true" clause.
7134 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7136 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7137 entry point to "start". Align at end of each section to 0x200.
7138 Start .text section 0x1000 later. Add _etext, _edata, _end
7141 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7143 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7144 composed of different object file formats.
7145 (ldctor_build_sets): If the output format does not support the
7146 reloc, and we are not generating a relocateable link, try getting
7147 the reloc from the input format.
7149 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7151 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7152 (em68knbsd.c): New target.
7154 * config/m68k-nbsd.mt: New file.
7155 * emulparams/m68knbsd.sh: New file.
7156 * configure.in (m68*-*-netbsd*): Use above configs.
7158 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7160 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7161 appropriately named static library, stop the search at that
7164 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7166 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7167 and esparcnbsd.o; sorted entries.
7168 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7170 * config/netbsd532.mt: Removed.
7171 * emulparams/netbsd532.sh: Removed.
7173 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7174 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7175 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7176 sparc*-*-netbsd*): Use above configs.
7178 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7180 * ldmain.c (multiple_common): One of the types may now be
7181 bfd_link_hash_indirect. The old BFD argument may be NULL.
7183 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7185 * configure.in: Add * at the end of m68k-hp-hpux.
7187 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7189 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7192 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7194 * scripttempl/nw.sc: Gather constructors and destructors and
7195 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7197 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7199 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7200 (ei386nw.c, eppcnw.c): New targets.
7202 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7203 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7205 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7206 instead of {i386,ppc}-elf.
7208 * configure.in (sparc*-*-netware): Removed. There is no such
7211 * ldint.texinfo: Move misplaced `@end iftex'.
7213 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7215 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7216 .rela.dtors to the list of .rel* sections.
7218 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7220 * ldver.c (ldversion): Update to version 2.5.
7221 * Version 2.5 released.
7223 * configure.in (all_targets): Handle i386-linux*.
7225 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7227 * scripttempl/aout.sc: Set _etext and __etext to ., not
7228 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7229 will not break any other system. From Eric Valette
7232 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7234 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7235 --verbose to get the old -V behaviour.
7236 * ld.1, ld.texinfo: Document this change.
7238 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7240 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7241 assertion, since it could fail with a user defined linker script.
7243 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7244 name in the hash table during the first phase--the hash table does
7245 not even exist at that point, much less have the right value.
7247 * Makefile.in (CC): Define.
7248 (CXX): Move definition, change from g++ to gcc.
7249 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7250 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7251 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7252 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7253 (.cc.o): Comment out.
7255 (site.exp): Don't create testdir or set tmpdir.
7256 (check): Run checks even if not running native. Use CC_FOR_TARGET
7257 instead of RUNTEST_CC, and likewise for CXX.
7258 (cdtest targets): Comment out.
7259 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7260 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7261 * cdtest-main.cc, cdtest.exp: Remove.
7263 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7265 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7266 file naming problems.
7267 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7268 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7269 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7270 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7271 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7272 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7273 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7275 * genscripts.sh: Always search /usr/local/TARGET/lib.
7277 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7279 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7281 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7283 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7285 * lexsup.c (parse_args): Add support for -a for HP/UX
7288 * lexsup.c (parse_args): -c takes an argument.
7290 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7292 * ld.h (args_type): Add new field endian.
7293 * lexsup.c (parse_args): Handle -EB and -EL by setting
7294 command_line.endian.
7295 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7296 * ldlang.c (lang_add_output_format): Add arguments big and little.
7297 If command_line.endian is set, use it to select big or little
7298 rather than the default. Changed all callers.
7299 * ldlang.h (lang_add_output_format): Update declaration.
7300 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7301 LITTLE_OUTPUT_FORMAT.
7302 * emulparams/elf32mipl.sh: Likewise.
7303 * emulparams/mipsbig.sh: Likewise.
7304 * emulparams/mipsbsd.sh: Likewise.
7305 * emulparams/mipsidt.sh: Likewise.
7306 * emulparams/mipsidtl.sh: Likewise.
7307 * emulparams/mipslit.sh: Likewise.
7308 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7309 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7311 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7312 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7313 * scripttempl/mipsbsd.sc: Likewise.
7315 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7316 depending upon ldgram.c, so that a parallel make does not try to
7319 * configure.in (mips*el-elf*): New target.
7320 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7321 (eelf32mipl.c): New target.
7323 * config/mipsl-elf32.mt: New file.
7324 * emulparams/elf32mipl.sh: New file.
7326 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7328 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7331 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7333 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7334 returned by find_nearest_line, in case the file name is something
7335 unhelpful such as a .h file. Handle %u.
7337 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7339 * ldlang.c (lang_do_assignments): Make sure output statement
7340 has an attached bfd_section before trying to dereference it.
7342 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7344 * ld.h (ld_config_type): Add new field warn_once.
7345 * ldmain.c (undefined_symbol): Handle -warn-once.
7346 * lexsup.c (parse_args): Recognize -warn-once.
7347 * ld.texinfo (Options): Document -warn-once.
7350 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7351 name. For %C, print the function name on a separate line, to keep
7352 the length of error messages under control.
7353 * ldmain.c (multiple_definition): Use %D for ``first defined
7355 (undefined_symbol): Use %D for ``more undefined references
7358 * ldmisc.c (multiple_warn): Remove; no longer used.
7359 * ldmisc.h (multiple_warn): Don't declare.
7361 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7363 * ldlang.c (print_output_section_statement): Print all lines
7366 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7368 * ldlang.c (load_symbols): Check for archive before object. Use
7369 bfd_check_format_matches, and, if ambiguous, print a list of
7370 matching formats. If file format is not recognized, treat file as
7372 * ldgram.y (yyerror): If assuming an object file is a script,
7373 mention that. Tweak the format of the error messages.
7374 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7375 guess that this is not actually a script, and just report that the
7376 file format was not recognized.
7377 * ld.texinfo (Options): Admit that -( may be used more than once.
7378 Add note that unrecognized object files are now treated as linker
7381 * ldfile.c (ldfile_input_filename): Make const.
7382 (ldfile_assumed_script): New variable.
7383 (try_open): Change arguments types to const.
7384 (ldfile_find_command_file): Likewise.
7385 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7386 * ldfile.h: Update declarations for ldfile.c changes.
7387 * ldlex.l: Include <ctype.h>.
7388 (file_name_stack): Change to be const char *.
7389 (lineno_stack): New static variable.
7390 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7391 (lex_push_file): Make name argument const. Initialize
7393 (lex_redirect): Initialize lineno_stack entry.
7394 (lex_warn_invalid): Handle non printable characters nicely.
7395 * ldlex.h (lex_push_file): Declare second argument as const.
7397 * ldgram.y (ifile_p1): Recognize GROUP.
7398 * ldlex.l: Recognize GROUP.
7399 * ld.texinfo (Option Commands): Document GROUP.
7401 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7403 * config/m68klynx.mh: New file.
7405 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7407 * emultempl/hppaelf.em: Add newlines to the error messages.
7409 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7411 * config/i386lynx.mh: New file.
7412 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7413 unless CONSTRUCTING.
7415 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7417 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7418 (GENERATE_SHLIB_SCRIPT): Define as yes.
7419 (DYNAMIC_LINK): Define as false.
7420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7421 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7422 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7423 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7426 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7428 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7430 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7432 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7433 .got section is now explicitly handled in elf.sc.
7435 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7437 * scripttempl/alpha.sc: Redo script to set . outside of sections
7438 and not bother to explicitly specify section addresses.
7439 Explicitly place .sdata section.
7441 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7443 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7445 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7446 0, and to only be marked as NOLOAD if relocating.
7447 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7448 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7449 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7450 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7451 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7452 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7453 * scripttempl/sparclynx.sc: Likewise.
7455 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7457 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7458 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7461 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7463 * ld.h (args_type): Add field soname.
7464 * lexsup.c (parse_args): Handle -soname argument.
7465 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7467 * ld.texinfo: Document -soname.
7469 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7471 * ldlang.c (lang_check): Don't try to set the architecture if the
7472 input and output files are incompatible. Just warn.
7474 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7476 * configure.in: Change i[34]86 to i[345]86.
7478 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7480 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7482 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7484 Make the ELF linker handle orphaned sections reasonably. Also,
7485 define __start_SECNAME and __stop_SECNAME around sections whose
7486 names can be represented in C, for the benefit of symbol sets in
7488 * ldemul.h (ldemul_place_orphan): Declare.
7489 (ld_emulation_xfer_type): Add place_orphan field.
7490 * ldemul.c (ldemul_place_orphan): New function.
7491 * ldlang.h (wild_doit): Declare.
7492 * ldlang.c (wild_doit): Make nonstatic.
7493 (lang_place_orphans): Call ldemul_place_orphan.
7494 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7495 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7497 (gld${EMULATION_NAME}_place_orphan): New static function.
7498 (gld${EMULATION_NAME}_place_section): New static function.
7499 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7501 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7503 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7505 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7507 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7508 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7510 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7512 * ldexp.h (exp_get_abs_int): Declare.
7514 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7516 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7517 * ldexp.c (exp_get_abs_int): New function.
7519 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7521 * configure.in: add i960-nindy-coff support.
7523 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7525 * ldlex.l (yy_create_string_buffer): Handle change to internal
7526 interface in flex 2.4.7.
7528 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7530 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7531 New function; add 0x20 to any use of -Ttext.
7532 (gld${EMULATION_NAME}_create_output_section_statements): New
7534 (ld_${EMULATION_NAME}_emulation): Use the new function
7535 gld${EMULATION_NAME}_create_output_section_statements.
7537 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7539 * scripttempl/mips.sc: Redo script to set . outside of sections
7540 and not bother to explicitly specify section addresses.
7542 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7544 * scripttempl/elf.sc: Copy several more relocation sections into
7545 the output. Put .got.plt sections into .got.
7547 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7549 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7551 Add a new script operator, PROVIDE, to define a symbol only if it
7553 * ldgram.y (PROVIDE): New token.
7554 (assignment): Accept PROVIDE.
7555 * ldlex.l (PROVIDE): New token.
7556 * ldexp.h (node_type): Add etree_provide to node_class enum.
7557 (exp_provide): Declare.
7558 * ldexp.c (exp_fold_tree): Handle etree_provide.
7559 (exp_provide): New function.
7560 (exp_print_tree): Handle etree_provide.
7561 * ld.texinfo: Document PROVIDE.
7563 * ldlang.c (lang_common): Pass desired alignment to
7564 lang_one_common as power of two.
7565 (lang_one_common): Get common symbol alignment from linker hash
7566 table entry. Treat desired alignment as a power of two.
7568 * ldlang.c (wild_section): Attach all section with the given name,
7569 not just the first one. If there is no name, attach all sections
7570 even if the SEC_IS_COMMON flag is set.
7572 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7574 * ld.h (args_type): Add field rpath.
7575 * lexsup.c (S_ISDIR): Define if not already defined.
7576 (parse_args): Add support for -rpath. If -R is used to name a
7577 directory, treat it as -rpath for Solaris compatibility.
7578 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7579 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7580 * ldmain.c (main): Initialize command_line.rpath to NULL.
7581 * ld.texinfo: Document -rpath option.
7583 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7585 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7588 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7590 * config/pc532mach.mt: New file. Pc532 mach target support.
7592 * config/pc532mach.mh: New file. Pc532 mach host support.
7594 * config/netbsd532.mt: New file. Netbsd 532 target support.
7596 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7598 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7601 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7603 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7604 bfd_abs_section_ptr, not &bfd_abs_section.
7606 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7607 no_argument to required_argument. From djm.
7609 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7611 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7612 sections to force a VMA of 0; needed for ELF backends which have
7613 not been converted to the new linker style.
7615 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7617 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7618 it was for the HPUX dynamic loader's use and it creates problems
7621 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7623 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7624 * ldlang.h (lang_do_assignments): Put external decl here.
7625 * emultempl/hppaelf.em: Minor cleanups throughout file.
7626 (hppa_elf_create_output_section_statements): Rewrite.
7627 (hppaelf_finish): Rewrite.
7629 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7631 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7633 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7635 * ld.texinfo: -Bstatic is not ignored.
7637 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7639 * ldlex.l: Recognize \r the same as \n.
7641 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7643 Preliminary support for generating shared libraries, from Eric
7644 Youngdale <ericy@cais.cais.com>.
7645 * genscripts.sh: If the emulation parameter file sets
7646 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7647 CREATE_SHLIB defined.
7648 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7649 link_info.shared is set, use the .xs script file.
7650 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7651 .interp section, and don't include TEXT_START_ADDR in the starting
7652 address of the first section.
7653 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7654 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7656 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7658 * configure.in: Change --with-targets to --enable-targets.
7660 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7662 * lexsup.c (parse_args): Add support for new options -( -) with
7663 synonyms --start-group --end-group.
7664 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7665 (lang_group_statement_type): Define new struct.
7666 (lang_statement_union_type): Add group_statement field.
7667 (lang_enter_group, lang_leave_group): Declare.
7668 * ldlang.c (lang_for_each_statement_worker): Handle
7669 lang_group_statement_enum.
7670 (map_input_to_output_sections, print_statement): Likewise.
7671 (lang_size_sections, lang_do_assignments): Likewise.
7672 (open_input_bfds): Completely rewrite. Now does its own looping,
7673 rather than using lang_for_each_statement. Handle groups.
7674 (lang_process): Update call to open_input_bfds.
7675 (print_group): New static function.
7676 (lang_enter_group, lang_leave_group): New static functions.
7677 * ldfile.c (ldfile_open_file): If the file has already been
7678 opened, just return rather than taking an assertion failure.
7679 * ldver.c (help): Mention new options.
7680 * ld.texinfo: Document new options.
7682 * ldlang.c (end_of_data_section_statement_list): Don't define.
7683 (lang_leave_output_section_statement): Don't set obsolete variable
7684 end_of_data_section_statement_list.
7686 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7689 * ldlang.c (lang_size_sections): Adjust current region address
7690 even for sections with an explicit address. From
7691 ralphc@pyramid.com (Ralph Campbell).
7693 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7694 From jrs@world.std.com (Rick Sladkey).
7696 * scripttempl/mipsbsd.sc: Let sections align to their natural
7699 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7701 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7703 (lang_abs_symbol_at_beginning_of): Likewise.
7704 (lang_abs_symbol_at_end_of): Likewise.
7705 (lang_size_sections): Use bfd_is_abs_section to check for the
7706 absolute section. Don't try to set the VMA or output_offset or
7707 size of the absolute section.
7708 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7711 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7713 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7714 when generating relocatable objects.
7716 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7718 * emultempl/linux.em: New file providing support for linking
7719 against Linux shared libraries.
7720 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7721 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7723 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7725 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7726 * ldmain.c (main): Initialize link_info.shared to false. Give
7727 error if link_info.relocateable and link_info.shared are both set.
7729 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7730 it as naming an emulation to be added to EMULATION_OFILES.
7731 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7733 * Makefile.in: Rebuilt dependencies.
7734 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7735 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7736 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7737 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7738 (ei386linux.c): Remove; now in Makefile.in.
7739 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7740 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7741 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7742 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7743 (eelf64_sparc.c): Remove; now in Makefile.in.
7744 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7745 (eelf32_sparc.c): Remove; now in Makefile.in.
7747 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7748 no owner--it might be bfd_abs_section. From Eric Youngdale
7749 <ericy@cais.cais.com>.
7751 * scripttempl/aout.sc: Let sections align to their natural
7754 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7756 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7757 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7758 * ldemul.c: Include ldexp.h and ldlang.h.
7759 (ldemul_open_dynamic_archive): New function.
7760 * ldfile.h (ldfile_open_file_search): Declare.
7761 * ldfile.c: Include ldemul.h.
7762 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7763 argument, not bfd *. Change all callers.
7764 (ldfile_open_file_search): Rename from open_a. Return boolean
7765 argument, not bfd *. Clean up. Change all callers.
7766 (ldfile_open_file): If doing a dynamic link, call
7767 ldemul_open_dynamic_archive rather than assuming the extension of
7768 a dynamic object is ".so".
7769 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7771 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7773 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7775 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7776 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7777 Accept -static as a synonym for -non_shared.
7779 Let the user change the dynamic linker used by ELF code.
7780 * ld.h (args_type): Add new field interpreter.
7781 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7783 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7784 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7785 the ELF backend to return the .interp section. If
7786 command_line.interpreter is not NULL, set the contents of .interp
7788 * ld.texinfo: Mention -dynamic-linker.
7790 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7793 * lexsup.c (parse_args): Sort out the option macros and change the
7794 definitions to make it easier to add a new option.
7796 * scripttempl/aout.sc: Define __etext and __edata to go along with
7799 * ld.h (ld_config_type): Add new field traditional_format.
7800 * lexsup.c (parse_args): Add traditional-format to longopts, and
7802 * ldmain.c (main): Initialize config.traditional_format to false.
7803 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7804 flags of output_bfd according to config.traditional_format.
7805 * ldver.c (help): Mention -traditional-format.
7806 * ld.texinfo: Document -traditional-format.
7808 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7810 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7811 they are encountered.
7813 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7815 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7816 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7818 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7820 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7821 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7823 * ldfile.c (open_a): If this is not an archive, try to open it in
7824 the current directory before searching for it.
7826 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7828 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7829 BLOCK works in a section address as documented.
7831 * ldgram.y (YYDEBUG): Don't define.
7833 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7835 * emultempl/gld960.em: Pass false for new argument to
7836 ldfile_add_library_path.
7837 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7839 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7842 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7844 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7846 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7848 * Makefile.in (check): Delete ld.new dependency so that a regression
7849 test doesn't trigger a rebuild of the linker.
7851 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7853 * ldlang.c (map_input_to_output_sections): For lang_address, call
7854 init_os if it hasn't already been called.
7856 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7858 Add support for SunOS shared libraries.
7859 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7860 shared library support code.
7861 * emultempl/sunos.em: New file.
7862 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7863 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7864 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7865 (esun3.c): Likewise.
7867 * ldlang.c: Minor formatting cleanups.
7868 (lang_for_each_input_file): New function.
7869 * ldlang.h (lang_for_each_input_file): Declare.
7871 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7873 (search_head): Declare.
7874 (ldfile_add_library_path): Add new cmdline argument in prototype.
7875 * ldfile.c (search_head): Make non-static.
7876 (search_dirs_type): Move to ldfile.h.
7877 (ldfile_add_library_path): Accept cmdline argument, and save it.
7878 * lexsup.c (parse_args): Pass true for new cmdline argument of
7879 ldfile_add_library_path.
7880 (set_default_dirlist): Likewise.
7881 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7882 argument of ldfile_add_library_path.
7883 * ldgram.y (ifile_p1): Likewise.
7885 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7887 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7888 total_size, superfile and chain.
7889 * ldfile.c (open_a): Don't clear search_dirs_flag.
7890 (ldfile_open_file): Don't try to open superfile. Assert that file
7891 has not already been opened.
7892 * ldlang.c (new_afile): Don't initialize superfile.
7893 * ldmain.c (add_archive_element): Don't initialize subfiles or
7894 chain or superfile. Initialize search_dirs_flag to false.
7896 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7898 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7900 Changes from binutils-2.4 release:
7902 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7903 variables, use whitespace, so scripts don't break.
7905 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7907 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7909 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7910 * Makefile.in: Noted change.
7912 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7913 don't know where that's supposed to come from, or why it's
7916 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7918 * configure.bat: update to latest makefile.in
7919 * emulpara/go32.sh: set to coff-go32 not aout
7920 * emultemp/generic.em: strength-reduce the structure of
7921 this shell script, since the only available shell for
7922 DOS can't handle complex syntax.
7923 * emultemp/stringify.sed: for "sed -f" instead of inline.
7924 * makefile.in: depend on stringify.sed as well as genscripts.sh
7925 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7926 * genscripts.sh: empty variables aren't always considered "set",
7927 so set them to "y" instead.
7929 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7931 * ldlang.c (entry_symbol): Make static.
7932 (lang_add_entry): Add cmdline argument.
7933 * ldlang.h (lang_add_entry): Change prototype.
7934 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7935 * lexsup.c (parse_args): Likewise.
7937 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7939 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7940 .reginfo an address.
7941 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7942 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7943 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7945 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7947 Add support for ELF shared libraries.
7948 * ld.h (ld_config_type): Add field dynamic_link.
7949 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7950 on attempts to use -r with -relax, -call_shared or -s.
7951 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7952 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7953 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7954 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7955 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7956 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7958 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7959 opening a file with a .so extension first.
7960 * emultempl/elf32.em: New file.
7961 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7962 (NONPAGED_TEXT_START_ADDR): Likewise.
7963 (TEMPLATE_NAME): Define as elf32.
7965 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7966 * scripttempl/elf.sc: Add placement for new dynamic sections.
7967 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7968 outside of any section. Don't use ALIGN(8); just let one section
7969 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7970 sections; they'll be handled correctly anyhow.
7971 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7973 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7975 * Makefile.in (install): Redirect output of ln to /dev/null.
7977 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7979 * emultempl/hppaelf.em: Change all references of
7980 .hppa_linker_stubs to .PARISC.stubs.
7981 * scripttempl/hppaelf.sc: Likewise.
7983 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7985 * ldlang.c (print_output_section_statement): Change ``no attached
7986 output section'' message slightly.
7987 (lang_do_assignments): Don't recurse down if there is no real
7990 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7991 match corresponding change in emulation templates.
7992 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7993 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7995 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7997 * ldver.c (ldversion): Updated version number.
7999 * cdtest-foo.cc: Use explicit "#pragma implementation".
8000 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8001 * Makefile.in: References to cdtest-func.o changed to
8004 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8006 Don't create unnecessary output sections.
8007 * ldlang.c (out_bfd_get_section_by_name): Remove.
8008 (wild_section): Call bfd_get_section_by_name rather than
8009 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8011 (lang_create_output_section_statements): Remove.
8012 (map_input_to_output_sections): For several cases, call init_os if
8013 it has not already been called.
8014 (lang_size_sections): If output section was not created, skip it.
8015 (lang_process): Don't call lan_create_output_section_statements.
8016 (lang_place_orphans): Skip files with just_syms_flags set to true.
8017 * ld.texinfo: Document change.
8019 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8021 * ldlang.c (wild_doit): Don't bother initializing the vma and
8022 section size. Don't special case SEC_SHARED_LIBRARY.
8023 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8026 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8028 * config/go32.mh : New file for Xgo32X.
8030 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8032 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8033 before calling einfo, since we are reporting an fopen failure.
8034 From jrs@world.std.com (Rick Sladkey).
8036 * configure.in: Use "e" rather than "em_" as prefix for
8039 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8041 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8043 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8044 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8046 * Makefile.in: Changed all generated file names.
8047 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8048 sed patterns to handle new filenames.
8050 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8051 * configure.in: Adjusted.
8053 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8055 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8056 work. Instead, check build dir and $srcdir explicitly, and use
8057 `echo' to get all the filenames.
8059 * configure.in (h8300h-*-hms): Changed ld_target name to
8061 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8064 * config/i960coff.mt: New file.
8065 * emulparams/gld960coff.sh: New file.
8066 * emultempl/gld960c.em: New file.
8067 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8068 i960coff configuration.
8069 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8071 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8072 code isn't included in FSF releases, and it can still be
8073 explicitly selected.
8074 (distclean): Remove site.bak and tmpdir.
8075 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8076 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8078 Patches from Ralph Campbell:
8079 * config/mipsbsd.mh: New file.
8080 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8081 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8082 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8085 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8087 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8089 * config/m68k.mt (EMUL): Set to m68kaout.
8090 * emulparams/m68kaout.sh: New file.
8091 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8092 (em_m68kaout.c): New target.
8094 * ldlang.c (lang_size_sections): If dot moves because of an
8095 assignment, don't try to insert a pad into the absolute output
8096 section, just change the address of the default memory region
8099 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8100 cdtest-ur.out, and cdtest-ur.tmp.
8102 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8104 * scripttempl/sa29200.sc: Align all sections to four byte
8107 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8109 * Makefile.in, configure.in: Support for go32 coff.
8110 * config/i386-go32.mt: New file
8111 * emulparams/i386go32.sh: New file
8112 * scripttempl/i386go32.sc: New file
8114 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8116 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8117 Lynx-specific script templates.
8118 * configure.in (sparclite*-*-coff): Use coff-sparc.
8119 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8120 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8121 (ENTRY): Set to __main.
8122 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8123 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8124 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8126 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8128 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8129 byte boundary, in case the global constructors do not take up an
8132 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8133 exist, get crtbegin based on gcc -print-libgcc-file-name.
8134 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8136 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8138 * ldlang.c (lang_size_sections): When no address is given for a
8139 section, align it according to its requirements.
8141 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8143 * Makefile.in (clean, distclean): Remove configdoc.texi.
8145 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8147 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8149 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8151 * ldlang.c (lang_size_sections): When relaxing, adjust the
8152 position of a padding statement, and adjust dot accordingly.
8154 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8156 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8158 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8160 * scripttempl/i386coff.sc: If relocating, don't put .init and
8161 .fini sections into .text; keep them separate.
8162 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8163 exist, get crtbegin based on gcc -print-libgcc-file-name.
8164 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8166 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8168 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8170 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8172 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8175 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8176 if building a final executable.
8178 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8180 * ldmain.c (main): Check the return value of bfd_close.
8182 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8184 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8185 sections never overlap when using -r.
8187 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8189 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8190 changes: get_symtab_upper_bound renamed and returns long,
8191 bfd_canonicalize_symtab returns long, check for error indications.
8193 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8195 * ldlang.c (print_input_section): For section size, use
8196 _cooked_size if it is non-zero, size otherwise.
8197 (size_input_section): Likewise.
8198 (lang_do_assignments): Likewise (case lang_input_section_enum).
8200 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8202 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8203 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8204 (lang_add_input_file): Pass true to new_afile for add_to_list.
8205 (lookup_name): Remove force_load argument. Changed all callers.
8206 Pass false to new_afile for add_to_list. Split loading of symbols
8207 out into separate function.
8208 (load_symbols): New function split out of lookup_name. Don't load
8209 the symbols if they are already loaded.
8210 (open_input_bfds): For lang_input_statement_enum call load_symbols
8211 rather than lookup_name.
8212 (lang_process): Pass abs_output_section rather than NULL to
8214 (lang_startup): Set real field of first_file to true.
8216 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8218 * ldlang.c (had_relax): Removed.
8219 (relax_again): New static variable.
8220 (lang_size_sections): Change call to bfd_relax_section to
8221 correspond to BFD changes. Set relax_again appropriately.
8222 (lang_process): Remove #if 0 code. When relaxing, keep calling
8223 lang_do_assignments and lang_size_sections until relax_again
8226 * emultemp/gld960.em: Include libiberty.h
8227 (gld960_before_parse): Pass NULL as final argument to concat.
8229 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8231 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8234 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8235 building a bfd_data_link_order, rather than by setting the section
8236 contents immediately.
8238 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8240 Changes to make -Ur work again.
8241 * ldmain.c (add_to_set): Now takes reloc argument rather than
8242 bitsize. Check config.build_constructors here. If an new hash
8243 table entry is created, mark it as undefined.
8244 (constructor_callback): No longer takes bitsize argument. Pass
8245 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8246 BFD backend supports it.
8247 (reloc_overflow): Handle a NULL abfd argument.
8248 (reloc_dangerous, unattached_reloc): Likewise.
8249 * ldctor.c: Include ldmain.h.
8250 (struct set_info): Change bitsize field to reloc.
8251 (ldctor_add_set_entry): Now takes reloc argument rather than
8252 bitsize. Don't bother to check config.build_constructors here.
8253 (ldctor_build_sets): Get the size from the reloc howto. If
8254 generating relocateable output, call lang_add_reloc rather than
8256 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8258 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8259 (lang_reloc_statement_type): New structure.
8260 (lang_statement_union_type): Add reloc_statement field.
8261 (lang_add_reloc): Declare new function.
8262 * ldlang.c (lang_for_each_statement_worker): Handle
8263 lang_reloc_statement_enum.
8264 (map_input_to_output_sections, print_statement): Likewise.
8265 (lang_size_sections, lang_do_assignments): Likewise.
8266 (print_reloc_statement): New function.
8267 (lang_add_reloc): New function.
8268 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8270 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8271 (cdtest-ur, cdtest-ur.out): New targets.
8272 (check-cdtest): Now also check that -Ur works correctly.
8274 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8276 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8278 * ldlang.c (lang_process): Move lang_common call before
8279 map_input_to_output_sections, to ensure that any alignment
8280 constraints set by common symbols are copied over to the output
8283 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8285 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8286 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8287 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8288 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8291 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8293 * config/i386bsd.mh: New file.
8295 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8297 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8299 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8300 (DATA_START_SYMBOLS): Define _fdata.
8302 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8304 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8306 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8308 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8309 works again. Attach some output symbols to the stub file bfd.
8311 * emultempl/hppaelf.em: Include elf32-hppa.h.
8312 (file_chain): Add decl.
8313 (hppa_look_for_stubs_in_section): Delete decl.
8314 (hppaelf_finish): Reenable code. Do not pass symbols
8315 down to hppa_look_for_stubs_in_section.
8317 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8319 * ldmain.c (write_map): Don't define. Removed all references.
8320 Just use map_file or map_filename instead.
8321 (add_archive_element): Use minfo to write map information, not
8323 (constructor_callback): Use fprintf to write map information, not
8325 * ldmain.h (write_map): Don't declare.
8326 * ldgram.y (mri_script_command): Removed reference to write_map.
8327 * ldlang.c (lang_one_common): Likewise.
8328 * lexsup.c (parse_args): Likewise.
8330 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8332 * scripttempl/elf.sc: Force all sections to be aligned.
8334 * ldgram.y (section): Reverse the order of memspec_opt and
8335 fill_opt to avoid an ambiguity when both are used.
8336 * ld.texinfo: Changed accordingly.
8338 * ldgram.y: Move include of ldlex.h back with other includes.
8339 * ldlex.h (input_type): Don't initialize enum constants to
8341 * ldlex.l: Use a switch to return the right token based on
8342 input_type, rather than knowing that input_type has a value based
8345 * ldgram.y (dirlist_ptr): Removed; not used.
8346 * lexsup.c: Include ldver.h.
8347 * Makefile.in: Rebuilt dependencies.
8349 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8351 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8352 (ldlang_add_file): call it here instead.
8354 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8356 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8358 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8360 * emultempl/hppaelf.em: First attempt to clean this file up.
8361 Add comments in several functions as to their purpose and
8362 how they function (or my current best guess). Clean up horrible
8363 spacing and indention that never should have been accepted in the
8364 first place. Add FIXMEs for issues which need to be resolved.
8365 Disable linker-stub generation until it gets fixed. This allows
8366 the linker to at least work on simple code for testing purposes.
8368 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8369 it via hppaelf_finish). Prototype moved into ldlang.h.
8370 (lang_process): Move problematic extra call to lang_size_sections
8371 into the PA ELF specific code.
8372 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8373 lang_size_sections moved here.
8375 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8377 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8378 * config/ppc-elf32.mt: New file.
8379 * emulparams/elf32ppc.sh: New file.
8380 * emultempl/ppc.em: New file.
8381 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8382 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8383 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8385 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8387 * lexsup.c (parse_args): Use symbolic numbers for long options.
8388 Fix misunderstanding in -Y and -call_shared et al.
8390 Use getopt instead of lex and yacc to parse the command line.
8392 * ld.texinfo (Options): Document changes to option syntax.
8393 * Makefile.in: Update dependencies.
8394 * ldver.c (help): Tweak dashes in usage message.
8395 * ldgram.y (%union): Remove unused members.
8396 Remove %tokens for command line options; add ones for input types.
8397 (command_line): Rules removed.
8398 (file): Instead of command line, recognize an
8399 input type indicator, then use the nonterminal for that type.
8400 (defsym_expr): New nonterminal from code formerly in command_line.
8401 * ldlex.h: Declare parser input type enum and variable.
8402 Don't declare parse_line.
8403 * ldlex.l: Remove unused variables. Make some used ones static
8405 (COMMAND): Start state and its rules removed.
8406 At start of yylex, return input state token if at start of input.
8407 (lex_redirect): Don't need to set yyout.
8408 (ldlex_command): Function removed.
8409 * ldmain.c (main): Instead of calling parse_line, set up the
8410 redirections and call yyparse directly.
8411 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8413 * lexsup.c: Remove #if 0'd code.
8414 (parse_line): Function removed.
8415 (parse_args): Rewrite to use getopt_long_only.
8416 (set_default_dirlist): New function from code formerly in
8417 ldgram.y:command_line.
8418 (set_section_start): New function.
8419 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8420 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8421 compiled-in link scripts in "{" and "}", as the grammar no longer
8424 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8426 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8427 require that it be in $(srcdir).
8429 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8431 * ldlang.c (lang_size_sections): Only align section to alignment
8432 required by linker script, not to maximum alignment of input
8435 * ldlang.h (largest_section): Don't declare.
8436 * ldlang.c (largest_section): Don't define.
8437 (size_input_section): Don't set largest_section; not used.
8439 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8441 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8443 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8445 * ldlang.c, ldmain.c: Include libiberty.h.
8447 * ldmisc.h (concat): Don't declare.
8448 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8450 * ld.h (as_output_section_statement): Removed; not used.
8452 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8454 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8455 bfd_set_error and new error names.
8457 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8459 * ldwrite.c (build_link_order): If the cooked size of the section
8460 has been set, use it, for determining link_order size.
8461 (ldwrite): In the error message displayed if bfd_final_link fails,
8462 indicate that it was in fact the final link step that failed.
8464 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8465 bfd_relax_section, in case it returns false but doesn't flag an
8466 error. If an error is returned, indicate which one it is in the
8469 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8470 it'll get picked up from $(srcdir) if appropriate.
8472 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8474 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8475 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8477 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8479 * ldlex.l (comment): Increment line number when newline is read.
8481 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8483 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8484 reload the file even if it is already loaded.
8485 (wild): Call lookup_name with force_load argument of 0.
8486 (open_input_bfds): Call lookup_name with force_load argument of 1.
8487 (print_symbol): Remove declaration of non-existent function.
8488 (print_one_symbol): Return true rather than falling off end.
8490 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8492 * ldmain.c (main): Use %ld when printing long values.
8494 * scripttempl/elf.sc: Move _edata after the .sdata section.
8495 Permit OTHER_BSS_SYMBOLS to be defined.
8496 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8498 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8500 * Rename all "hppaosf" files to "hppaelf".
8501 * Change all "osf" references to "elf" in hppaelf files.
8502 * Makefile.in: Likewise.
8503 * configure.in: Likewise.
8505 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8507 * ldmain.c (main): Call xatexit, not atexit.
8508 Call xmalloc_set_program_name.
8510 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8513 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8515 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8516 (hppaosf_finish): Call xmalloc, not ldmalloc.
8517 * ldmain.c (preserve_output): Function removed.
8518 (main): Do it here instead.
8520 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8522 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8523 GNU C specific macros.
8525 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8526 call to LANG_FOR_EACH_INPUT_SECTION.
8528 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8530 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8531 deleted; will use libiberty versions instead.
8532 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8533 mri.c Makefile.in: Change callers.
8535 * ldmisc.c (vfinfo): Remove cleanup code.
8536 * ldmain.c (remove_output): Put it here (new function).
8537 (preserve_output): New function.
8538 (main): Register remove_output and preserve_output with atexit.
8539 * ldmain.c ldgram.y: Call xexit instead of exit.
8540 * ldmisc.h: Declare xexit.
8542 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8544 * Makefile.in: Lots of new H8/500 memory models.
8546 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8548 * ldlex.l: Removed duplicate rules.
8549 (yywrap): Provide default definition, needed with some versions of
8552 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8554 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8555 the archive filename too.
8557 * ldlex.l: Add rule to catch invalid input characters instead of
8558 printing them. Include "ldmain.h" for program_name decl.
8559 (lex_warn_invalid): New function.
8560 * Makefile.in: Add dependency.
8562 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8564 * Makefile.in (check): Don't bother running any tests of
8565 cross-linker until the test suite no longer assumes native mode.
8567 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8569 * ldlang.c (print_one_symbol, print_input_section): Print
8570 global symbols in symbol table again.
8572 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8574 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8575 exit successfully instead of complaining if no input files are
8578 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8580 * Makefile.in: Format variable definitions consistently.
8581 (LD_PROG): Remove unnecessary variables from link command,
8582 change variable LOADLIBES to EXTRALIBS.
8584 * ldmain.c (main): Compute and display total execution time.
8585 * ld.texinfo (-stats): Document the option.
8587 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8589 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8592 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8595 * ldlang.c (relaxing): Removed global variable.
8596 (lang_size_sections): If the canonical symbols have not already
8597 been read in, read them in before relaxing.
8598 * ldlang.h (relaxing): Removed declaration.
8600 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8602 * ldlang.c (new_afile): Initialize loaded field to false.
8603 (lookup_name): If file was already loaded, don't call the
8604 add_symbols entry point again.
8606 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8608 * ld.texinfo: Clarify what -T option does.
8610 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8612 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8615 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8617 * ldmain.c (add_archive_element): If trace_files or
8618 trace_file_tries, print file name.
8619 * ldlang.c (lookup_name): Likewise.
8620 (ldlang_add_file): Don't put files on input_bfds list in reverse
8623 * scripttempl/elf.sc: Correct typo.
8625 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8627 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8628 their arguments optional, for compatibility with the old GNU ld.
8630 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8632 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8634 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8636 * ldmain.c (add_to_set): Add bitsize argument.
8637 (constructor_callback): New function.
8638 (link_callbacks): Add constructor_callback.
8639 * ldctor.c (struct set_info): Add bitsize field.
8640 (ldctor_add_set_entry): Add bitsize argument.
8641 (ldctor_build_sets): Base the size of the elements of the set on
8642 the bitsize, rather than always using LONG.
8643 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8645 * ld.h (QUAD_SIZE): Define.
8646 * ldgram.y (QUAD): New token.
8647 (length): Handle it.
8648 * ldlex.l: Return QUAD.
8649 * lexsup.c (keywords): Add QUAD.
8650 * ldwrite.c (build_link_order): Handle QUAD.
8651 * ldlang.c (print_data_statement): Handle QUAD.
8652 (lang_size_sections): Likewise.
8653 (lang_do_assignments): Likewise.
8654 * ldexp.c (exp_print_token): Add QUAD to table.
8655 * ld.texinfo: Describe QUAD.
8657 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8658 since the Alpha doesn't use them.
8660 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8662 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8664 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8666 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8667 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8669 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8671 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8672 needed for i386mach. (Should be a no-op on other systems.)
8674 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8675 (PAGE_SIZE): Don't define; not used.
8677 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8679 * ldgram.y (yyerror): Make argument const char *, and actually
8680 print it out rather than assuming it is a syntax error.
8681 * ldmisc.h: Change declaration of yyerror.
8682 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8684 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8686 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8687 exec header offset, since the exec header isn't loaded.
8688 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8690 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8692 A major rewrite to move the bulk of the linker into BFD so that
8693 more efficient backend code can be written for specific object
8695 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8696 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8697 * ldctor.c, ldctor.h: Complete rewrite.
8698 * ldwrite.c, ldwrite.h: Complete rewrite.
8699 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8700 link_info.strip instead. Changed all uses.
8701 (discard_locals_type, discard_locals): Removed. Use
8702 link_info.discard instead. Changed all uses.
8703 (ld_config_type): Removed relocateable_output field; use
8704 link_info.relocateable instead; changed all uses. Added stats
8706 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8707 set_loader_symbol): Removed.
8708 * ldexp.h (node_class): Added etree_rel.
8709 (etree_type): Added rel field.
8710 * ldexp.c (exp_print_token): Bracketed table initialization.
8711 (exp_relop): New function.
8712 (fold_name): Use linker hash table rather than ldsym functions.
8713 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8714 (exp_print_tree): Handle etree_rel.
8715 * ldgram.y (strip_symbols, discard_locals): Removed.
8716 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8717 (REL): New token. Does not appear in grammar, but needed for
8719 (file): Don't call lang_final; it's called by main anyhow.
8720 * ldlex.l: Accept -stats and -no-keep-memory options.
8721 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8722 * ldlang.c: Consistently use fill_type for fill argument.
8723 (lang_init_script_file, script_file): Removed.
8724 (create_object_symbols): Removed. Use
8725 link_info.create_object_symbols_section instead. Changed all
8727 (lang_add_keepsyms_file): Removed.
8728 (lookup_name): Call bfd_link_add_symbols instead of
8729 ldmain_open_file_read_symbol.
8730 (wild): Don't iterate over script_file.
8731 (open_output): Create link hash table.
8732 (lang_place_undefineds): Rewrote.
8733 (lang_size_sections): Handle relaxing (doesn't work yet).
8734 (lang_relocate_globals): Removed.
8735 (lang_finish): Use link hash table rather than ldsym functions.
8736 (lang_common): Rewrote.
8737 (lang_one_common): New function.
8738 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8740 (create_symbol): Removed.
8741 (lang_process): Don't call lang_init_script_file. Call
8742 ldctor_build_sets rather than find_constructors. Don't call
8743 lang_relocate_globals.
8744 (lang_abs_symbol_at_beginning_of): Rewrote.
8745 (lang_abs_symbol_at_end_of): Rewrote.
8746 * ldmain.c (had_y): Removed.
8747 (lprefix, lprefix_len): Removed; use link_info fields instead.
8749 (multiple_def_count, commons_pending, undefined_global_sym_count,
8750 total_symbols_seen, total_files_seen): Removed.
8751 (link_callbacks, link_info): New variables.
8752 (main): Initialize link_info. Don't call init_bfd_error_vector or
8753 ldsym_init. Don't set now unused variables. Handle -stats.
8754 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8755 (add_ysym): Rewrote.
8756 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8757 search_library, gnu960_check_format, decode_library_subfile,
8758 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8760 (add_keepsyms_file, add_archive_element, multiple_definition,
8761 multiple_common, add_to_set, warning_callback, undefined_symbol,
8762 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8764 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8765 require symbols for %C; look them up instead.
8766 * emultempl/hppaosf.em: Pass link_info to
8767 hppa_look_for_stubs_in_section.
8768 * Makefile.in: Rebuilt dependencies.
8769 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8771 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8773 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8774 ldlang.h and ldctor.h.
8776 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8777 declarations of free and malloc from flex output. Change malloc
8778 to ldmalloc in flex output.
8780 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8782 * ldmain.c (lprefix): Change default from a char to a string
8783 with only one character.
8784 (lprefix_len): Set default to one.
8786 * ldmain.h (lprefix_len): Declare.
8788 * ldsym.c (write_file_locals): Use strncmp rather than a character
8789 comparison for lprefix.
8791 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8794 * emultmpl/hppaosf.em: Include ldexp.h.
8795 (before_parse): Set lprefix and lprefix_len correctly.
8797 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8799 * ldlex.h: Don't declare yywrap if it is a macro.
8800 * ldlex.l: Include sysdep.h.
8801 * ldlang.c (lang_for_each_statement_worker,
8802 lang_for_each_statement): Forgot to use PARAMS.
8804 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8806 * Makefile.in: Added .PHONY targets where appropriate. Added some
8808 (gcclibdir, version): Removed unused variables.
8809 (DEP): New variable, set to mkdep.
8810 (ALL_CFLAGS): New variable. Used in .c.o target.
8811 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8813 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8814 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8815 mostly obsolete variables. Adjusted remaining uses.
8816 (DEF_EMUL): Removed variable.
8817 (ldmain.o): Handle undefined EMUL error correctly.
8818 (ldemul-list.h): Depend on config.status rather than Makefile.
8819 Create via temporary file.
8820 (ver960.c, roll, make): Removed obsolete targets.
8821 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8823 * dep-in.sed: New file, used when rebuilding dependencies.
8825 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8827 Made many changes to eliminate gcc warnings. Made various
8828 cosmetic changes, declared various things in header files, removed
8829 various extern declarations from .c files. No substantive
8832 * ldlang.c (lang_process): Ifdef out final call to
8833 lang_size_sections again (reverting change of Nove 2), since it
8834 breaks the Sun4 linker.
8836 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8838 * configure.in (alpha-*-netware*): New target; use alpha.
8840 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8842 * configure.in: Group targets by CPU. Merge some m68k target
8843 entries with different CPU specs that use the same ld_target
8846 * configure.in: Add sparc*-*-coff.
8847 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8848 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8849 (em_coff_sparc.c): Add dependencies and build rules.
8851 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8853 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8855 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8857 (command_line_option): Accept and ignore them (for now).
8858 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8859 where n is a number.
8861 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8863 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8864 not in bfd_com_section, create the section in the BFD so that it
8865 can be placed in the right output section.
8867 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8869 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8870 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8871 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8872 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8873 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8874 Move OTHER_READONLY_SECTIONS after all the other readonly
8875 sections. Don't use DATA_ADDR twice.
8877 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8878 p is in a common section, make sure the BFD has a section of that
8881 * ldlang.c (lang_common): Add newline to error message.
8883 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8885 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8886 Lynx-specific script instead of m68kcoff.
8887 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8888 (ENTRY): Define as __main.
8889 (TEXT_START_ADDR): Define as 0.
8890 (PAGE_SIZE): Define as 0x1000.
8891 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8892 * scripttempl/m68klynx.sc: New file.
8894 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8896 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8897 arguments rather than treating them as emulation names.
8899 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8901 * configure.in: Support x86 unixware and netware plus generic netware.
8903 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8905 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8908 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8910 * Makefile.in (distclean): Don't delete dvi or info files.
8911 (ld.info): Update dependency list.
8912 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8914 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8916 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8917 Set output_filename instead of creating a new node.
8918 (open_output): Don't set output_filename.
8919 (lang_final): Create the new node here.
8920 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8922 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8924 From Pete Hoogenboom (hoogen@cs.utah.edu):
8926 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8927 edata, _edata, end): Add definitions of these symbols.
8928 (__end): Remove definition of this symbol.
8929 (__data_start): Move definition of this symbol.
8931 * emultempl/hppaosf.em: Various fixes and support for linker stub
8933 (hppaosf_finish, hppaosf_search_for_padding_statements,
8934 hppaosf_create_output_section_statements): New functions in
8935 support of linker stub generation.
8936 (ld_hppaosf_emulation): Redefine to include new
8937 emulation-specific routines.
8939 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8940 Pass abs_output_section rather than NULL to avoid invalidating
8943 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8945 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8946 (em_i386mach.c): New rule.
8947 * configure.in (i[34]86-*-mach*): New case.
8948 * config/i386-mach.mt: New file.
8949 * emulparams/i386mach.sh: New file.
8951 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8953 * ld.h (flag_is_*): Removed macros.
8954 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8955 Consistently check the BFD symbol flags directly, rather than
8956 using file_is_* macros.
8958 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8960 * configure.in (sparc*-*-lynxos*): New target.
8961 * Makefile.in: Add rule for em_sparclynx.c.
8962 (ALL_EMULATIONS): Add Lynx emulations.
8963 * config/sparc-lynx.mt: New file.
8964 * emulparams/sparclynx.sh: New file.
8965 * scripttempl/sparccoff.sc: New file.
8967 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8969 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8971 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8973 * relax.c (write_relax): Check return value of bfd_seclet_link.
8975 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8977 * ldlang.c (delete_output_file_on_failure): New variable.
8978 (open_output): Set it after bfd open succeeds.
8979 * ldmisc.c (vfinfo): Test it.
8981 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8983 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8986 * ldemul.c: Support was added to allow emulation-specific
8987 processing to occur. This support was added primarily for linker
8988 stub generation in the elf32-hppa gld.
8989 (ldemul_finish, ldemul_create_output_section_statements): New
8991 * ldemul.h: Support was added to allow emulation-specific
8992 processing to occur. (As described above.) Added finish and
8993 create_output_section_statements fields to
8994 ld_emulation_xfer_struct structure.
8995 * ldlang.c: Add calls to emulation-specific routines.
8996 (lang_process): Add call to
8997 ldemul_create_output_section_statements function.
8998 (lang_process): Add call to a emulation-specific routine (and
8999 some processing after the call).
9001 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9003 * configure.in: mips*- instead of mips-, mips*el changes
9005 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9007 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9008 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9009 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9010 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9011 * config/alpha.mt: New file.
9012 * emulparams/alpha.sh: New file.
9013 * scripttempl/alpha.sc: New file.
9015 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9017 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9018 types of different sizes (eg: 64 and 32 bits), so coerce.
9019 * ld.h (ALIGN_N): Add warning about usage.
9021 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9023 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9024 which we already have a definition, rather than checking in
9025 several different places whether the symbol is weak.
9027 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9029 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9030 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9031 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9032 expanded within them.
9033 * config/mipsb-elf32.mt: New file.
9034 * emulparams/elf32mipb.sh: New file.
9035 * Makefile.in (em_elf32mipb.c): New target.
9037 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9039 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9040 lang_input_file_is_search_file_enum so objects brought in using
9041 INPUT() do a path lookup.
9043 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9045 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9046 instead of {i386,m68k}-coff.
9047 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9048 * config/i386-lynx.mt: New file.
9049 * config/m68k-lynx.mt: New file.
9050 * emulparams/i386lynx.sh: New file.
9051 * emulparams/m68klynx.sh: New file.
9053 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9054 but defaulting to _start.
9056 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9057 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9060 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9062 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9063 HOSTING_LIBS for testing.
9065 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9067 Finish up support for i386-sysv4 (without shared libraries):
9068 * ld.h (flag_is_weak): Define.
9069 * ldlang.c (print_symbol): Mention whether symbol is weak.
9070 (print_input_section): Print weak symbols as globals.
9071 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9072 (enter_global_ref): Do not warn if a weak symbol redefines a
9073 global symbol. Do not let a weak symbol redefine a common symbol.
9074 (enter_file_symbols): Treat weak symbols as global symbols.
9075 (subfile_wanted_p): Do not pull in an object file from a archive
9076 just to resolve an undefined weak symbol.
9077 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9078 error; the error might be that malloc has run out of space.
9079 * ldsym.c (write_file_locals): Treat weak symbols as global.
9080 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9082 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9083 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9084 * emulparams/elf_i386.sh: New file.
9085 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9086 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9087 (ALL_EMULATIONS): Add em_elf_i386.o.
9088 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9089 (em_elf_i386.c): New target, like other em_*.c targets.
9090 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9091 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9092 nonempty, and configured for native, add it to LIB_PATH.
9094 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9096 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9097 Added statements to pass stab and stabstr sections through and
9098 mark them as NOLOAD, which makes GDB happier.
9100 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9102 * configure.in: Accept m68k-lynx-lynxos config.
9104 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9106 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9108 * config/coff-h8300.mt: Add EMUL=h8300h.
9110 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9112 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9114 * Makefile.in: Changed CXX back to g++.
9116 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9118 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9120 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9122 * Makefile.in (TAGS): Use shell wildcards.
9124 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9126 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9128 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9130 * ld.texinfo: re-enable included config file; conditionalize doc
9131 for -oformat to interact properly with SingleFormat doc config
9132 var; rename @up/@down to @raisesections/@lowersections.
9134 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9136 * configure.in: recognize m88110.
9138 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9140 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9141 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9142 ELF emulation is "elf32-hppa" not "elf-big".
9143 (hppaosf_before_parse): Remove unneeded processing of environment
9145 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9146 .text segment of output file.
9147 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9149 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9151 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9154 * ldlang.c, ld.h: updated copyright.
9156 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9158 * ldlang.c (open_output, lang_check): Check return value of
9161 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9163 * scripttempl/h8500.sc: Start all sections in a different segment.
9164 * scripttempl/z8ksim.sc: Handle constructors
9166 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9168 * Makefile.in: revert earlier changes back to execute runtest
9169 with make check. cdtest and bootstrap now function as they
9170 did within the Makefile.
9172 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9174 * Makefile.in: Update dependencies.
9176 * configure.in: Set EMULATION_OFILES in Makefile based on
9177 --with-targets option.
9179 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9181 * Makefile.in: check targets reimplemented to old way.
9183 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9185 * config/i386v.mh, config/irix4.mh: Use gcc
9186 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9187 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9188 bfd/configure.host change.
9190 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9192 * scripttempl/elf.sc: Handle .line and .debug* sections.
9194 * ldlex.l: Use bfd_scan_vma, not strtoul.
9196 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9198 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9199 Remove inital caps in some error messages, change "can't" to
9200 "cannot", add missing colons.
9201 * ldmisc.c (vfinfo): Print "%%" as a single %.
9202 For '%' followed by unrecognized character, print them both
9203 verbatim instead of expecting a char * arg.
9204 For '%C', don't put the function name in parens.
9206 * ldexp.c (invalid): Pass "%%", not "% ".
9208 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9210 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9211 (BSS_VAR): Removed; now always define _fbss.
9212 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9215 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9217 * configure.in: z8k-coff is the same as z8k-sim
9219 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9221 * testsuite/lib/ld.exp: new file
9222 * testsuite/config/unix-ld.exp: new file
9223 * testsuite/ld.bootstrap/bootstrap.exp: new file
9224 * Makefile.in: add dejagnu support for make check
9226 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9228 * ldlex.l (comment): Add missing newline in message.
9229 * ldindr.c (add_indirect): Ditto.
9230 * ldexp.c (exp_fold_tree): Ditto.
9232 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9234 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9237 * ldmisc.c (multiple_warn): New function.
9238 * ldmisc.h: Declare it.
9239 * ldmain.c (enter_global_ref): Call it.
9240 * ld.h (ld_config_type): Add warn_common.
9241 * ldlex.l, ldgram.y: Set it with -warn-common option.
9242 * ldver.c (help): Document it.
9244 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9246 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9247 target-specific sections, and for changing data section vma.
9249 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9251 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9252 terminals, for Solaris.
9253 (dirlist_ptr): New static variable.
9254 (command_line_option): Accept new options.
9256 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9259 * config/sun4sol2.mt: Pass emulation name without ".sh".
9261 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9262 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9264 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9266 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9267 .dtors, .data1, .rodata1 sections, instead of combining them into
9268 other sections. For `-r', set all section start addresses to
9271 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9272 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9273 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9275 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9277 * genscripts.sh: If this is the default emulation, set
9279 * emultempl/*.em: Use it to determine whether to compile in the
9282 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9283 genscripts.sh. Pass the current emulation name without ".sh" on
9285 * genscripts.sh: Take an default emulation arg.
9286 Use the current emulation name as EMULATION_NAME.
9287 Make default lib path for cross-compiling ':', not null.
9288 * emulparams/*.sh: Don't set EMULATION_NAME.
9289 * ldemul.c (ldemul_get_script): Take isfile arg.
9290 Pass it to emulation's get_script function.
9291 * ldemul.h: Adjust get_script prototypes.
9292 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9294 * ldfile.h: Declare it.
9295 * ldgram.y: Accept a script on the command line again,
9296 for parsing compiled-in scripts.
9297 * ldmain.c (main): If ld script is a file, parse it as a -T
9298 option, otherwise parse it directly.
9299 * emultempl/*.em (*get_script): Return the scripts themselves if
9300 this is the default emulation; otherwise return their file names.
9301 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9303 * emulparams/m88kbcs.sh: Use it.
9305 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9307 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9309 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9310 there's no change log entry yet, tsk tsk) from the list of
9311 emulations compiled in until Mark gets around to checking in
9312 emulparams/i386linux.sh.
9313 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9314 changed, this file gets updated.
9316 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9318 * ldgram.y (OPTION_Lfile): New token.
9319 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9320 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9322 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9324 * configure.in: h8/300h support needs own .mt file.
9325 config/coff-h8300h.mt: New file.
9327 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9329 * ldmain.c: Don't include sys/stat.h; it already got included
9330 somewhere along the way.
9332 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9334 * Makefile.in: Add h8300h support.
9335 emulparams/h8300h.sh: New file.
9336 scripttempl/h8300h.sc: New file.
9338 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9340 * ldfile.c (ldfile_open_file): In error message, use the name the
9341 user gave (e.g., "-lc"), rather than the base file name.
9343 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9345 * ldmain.[ch]: Remove initial Q_ from function names.
9346 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9348 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9350 * ldlang.c (lang_process): Move loading of default script from
9351 here to main. Add a "/" to start of script name to prevent
9352 finding it in "." first.
9354 * ldmain.c (set_scripts_dir): Don't look in "." first.
9356 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9359 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9361 * Makefile.in (em_m88kbcs.c): Correct dependency.
9362 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9363 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9364 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9366 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9368 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9369 main.c (main): Print the errno string in the error message.
9371 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9373 * configure.in: Accept h8300h for target cpu.
9375 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9376 present (demangle is smart enough to know whether to do it or not).
9378 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9380 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9381 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9383 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9385 * ldmain.c (get_emulation, check_for_scripts_dir,
9386 set_scripts_dir): New functions.
9389 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9391 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9392 Create symbol "end" instead of "__end". Comment out some parts
9393 that may not be needed (yet) for elf.
9395 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9397 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9399 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9401 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9402 when no prototype is being supplied.
9403 (ldmalloc, ldrealloc): Size argument is now size_t.
9405 * ldmisc.c (finfo): New function, accepts FILE* argument.
9406 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9407 without leading zeros.
9408 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9409 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9411 (concat, buystring): String lengths are size_t.
9412 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9414 * ldlang.c (new_statement): Size argument is now size_t. Added
9415 forward declaration with prototype.
9417 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9419 * ldgram.y (OPTION_v): Don't turn on verbose output.
9421 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9423 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9426 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9428 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9429 collect2 doesn't look for gld any more anyhow.
9431 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9433 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9434 now have a non NULL srefs_chain.
9436 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9437 hp300hpux, since the latter does not exist.
9439 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9441 * genscripts.sh: Put the scripts in the ldscripts directory, not
9443 * configure.in (ldscripts): Make, instead of emulations.
9444 * Makefile.in (scriptdir): Take off the "ld" part.
9445 (install, clean, distclean): Use ldscripts, not emulations.
9446 In tests, don't pass -Lemulations.
9447 Don't pass tooldir/lib to genscripts.sh.
9448 * genscripts.sh: Don't take tooldir/lib arg.
9449 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9450 default script file.
9452 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9454 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9456 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9458 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9460 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9462 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9463 run in parallel without colliding on yacc's static file names.
9464 Without the stub rule, make will try to start two yacc's
9465 concurrently which fails because of yacc's static file names.
9467 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9469 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9472 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9474 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9475 different from libdir.
9477 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9479 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9481 * ldver.c (help): New function.
9482 * ldver.h: Declare it.
9483 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9485 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9487 * Makefile.in (INCLUDES): Don't need ../include any more.
9489 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9491 * ldlex.l, ldgram.y: Support new -oformat option.
9492 Remove attempt at supporting script fragments on the command line.
9493 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9494 * mri.c (mri_format), ldgram.y: Change callers.
9495 * ldlang.h: Change prototype.
9497 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9499 * Makefile.in: canonicalize install.sh; for use within
9500 this directory (and subdirs)
9502 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9504 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9506 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9509 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9511 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9512 It wasn't documented (or likely used) and wastes time.
9513 (try_open): If EXTEN is empty, don't try it.
9515 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9516 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9517 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9518 with normal function declarations.
9520 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9521 Move *.sc-sh to scripttempl/*.sc.
9522 * {emultempl,emulparams,scripttempl}/README: New files.
9523 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9524 removed, replaced with generic.em.
9525 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9526 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9528 * *.em (*_get_script): Return script name instead of script contents.
9529 * ldlang.c (lang_process): Change caller.
9531 * ldlex.l, ldgram.y: Recognize -m option.
9532 Check for input files after *all* options in grammar.
9533 * ldmain.c (main): Check for -m options. Add default directory
9536 * mkscript.c: File removed.
9537 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9538 to add to the default LIB_PATH.
9539 Look for input files in the new subdirectories.
9540 Create the scripts in emulations subdirectory and don't filter
9541 them through mkscript.
9542 * configure.in: Make the emulations subdirectory.
9544 * Makefile.in: Account for all of the above changes.
9545 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9546 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9547 Put CFLAGS last in the compilation rules.
9548 Add -I../bfd to INCLUDES so sysdep.h is found.
9550 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9552 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9554 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9555 dependent on RELOCATING, not RELOCATION.
9556 * hp3hpux.sh (SHLIB_PATH): Define it.
9558 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9560 * ldfile.c (try_open): If opening without the extension fails,
9561 try with the extension even if -v or -V was given.
9562 had_script is imported (from ldgram.y), not exported.
9564 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9566 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9568 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9570 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9571 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9573 (section): Use statement_list_opt, not statement_list.
9574 * m68kcoff.sc-sh: Gather constructors and destructors and define
9575 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9576 * sa29200.sc-sh: Gather constructors and destructors and define
9577 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9579 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9581 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9582 * configure.in: No longer need to configure to get sysdep.h.
9584 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9586 * Makefile.in: remove install:all and install-info:info
9587 dependencies (these cause some spurious rebuilds at 'make install'
9590 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9592 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9593 (mips-idt-ecoff*): Added trailing '*'.
9594 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9595 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9596 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9598 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9599 incorrect definitions.
9601 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9603 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9604 symbols, unless stripping.
9606 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9608 * Makefile.in: configure looks for ####, so remove lines with many
9610 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9611 and HOSTING_LIBS correctly so that ``make check'' will work.
9613 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9615 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9616 to etext, edata, and end. Needed for IRIX 4.0.5F.
9617 Patch from mwp@iconix.oz.au (Michael Paddon).
9619 * Version 2.2.1 released.
9621 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9623 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9624 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9626 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9628 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9631 * Version 2.2 released.
9633 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9635 * ldver.c (ldversion): Bump version number to 2.2.
9637 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9641 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9643 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9645 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9647 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9648 mkscript.o, rather than directly from mkscript.c.
9650 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9652 * configure.in: Look for ${target_makefile_frag} relative to
9653 ${srcdir}, not relative to build directory.
9655 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9656 * configure.in: Recognize hppa*-hp-osf.
9657 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9658 (em_hppaosf.c): Build it.
9659 * config/hppaosf.mh, hppaosf.mt: New files.
9661 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9662 some system header files. All uses changed.
9664 * configure.in: Recognize i386-aix configurations as i386-coff
9667 * configure.in: Recognize m68*-*-hpux.
9668 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9669 the value of STACKZERO.
9670 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9671 (em_hp3hpux.c): Build it.
9672 * hp3hpux.sh, config/hp300hpux.mt: New files.
9674 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9676 * mips.sc-sh: Put constructors in the .data section.
9677 * Makefile.in (cdtest): Added dependency on ld.new.
9679 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9681 * Makefile.in: Change definition of $(tooldir) to match FSF.
9682 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9683 Support VAX Ultrix and BSD.
9685 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9687 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9689 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9691 * ldlang.h (struct memory_region): Change `length' and
9692 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9693 * ldlang.c, mri.c: Corresponding changes, plus lint.
9695 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9697 * configure.in: For all i386 targets, accept i486 as well.
9699 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9701 * ldlang.c (wild_doit): Preserve all flags for a
9702 SEC_SHARED_LIBRARY section.
9703 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9704 computing largest_section.
9706 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9708 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9709 fields of newly created structure.
9711 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9713 * ldmain.c (g_switch_value): New variable.
9714 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9715 (command_line_option): Accept -G and set g_switch_value.
9716 * ldlex.l (COMMAND): Accept -G.
9717 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9719 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9721 Support for linking and loading at different places:
9723 * ldlex.l: Add "AT" keyword.
9724 * ldgram.y: Cleanup, and parse AT.
9725 * ldlang.c (print_output_section_statement): Print output address
9726 of section in map. (lang_size_sections): Fill sections' lma with
9728 * ldlang.h (lang_output_section_statement_type): Add load_base
9731 * ldindr.c (add_indirect): Keep more information in the alias
9733 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9734 attribute from an input section.
9735 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9736 default. (Q_enter_file_symbos): Indirect symbols now are known by
9737 their section, not a special symbol flag.
9738 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9739 (write_file_globals): Write the mapping for an indirect symbol.
9740 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9743 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9745 * ld.texinfo: changes for q1
9747 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9749 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9751 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9753 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9755 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9757 * mips.sc-sh: Added variables which may be overridden by a
9759 * mipsidt.sh: New file; emulation for IDT MIPS board.
9760 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9761 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9762 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9763 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9765 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9767 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9769 * i386bsd.sh, config/i386bsd.mt: New files.
9770 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9772 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9774 * mri.c: Add extern declaration of strdup.
9775 * ldsym.c (KEEP macro): Add spaces around '=' for the
9776 sake of old (e.g. PCC) compilers.
9778 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9780 * ldver.c: Bump to version 2.1.
9782 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9784 * ldgram.y: allow section types without address expressions.
9785 * ldlang.c (lang_relocate_globals): avoid possible hang with
9786 undefined but unreferenced symbols.
9787 * relax.c (relax_section): don't complain if the script file isn't
9788 relaxable but -relax is set
9790 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9792 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9794 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9796 * mipsbig.sh: New file. Big endian MIPS emulation.
9797 * config/mips-big.mt: New file. Use mipsbig emulation.
9798 * configure.in (mips-sgi-irix*): Use target mips-big.
9799 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9800 (em_mipsbig.c): New target. Uses mipsbig.sh.
9802 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9804 * mips.sc-sh: Put .scommon sections into .sbss section.
9806 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9807 rather than always putting them in bfd_com_section.
9808 * ldlang.c (lang_common): If a common symbol is not in
9809 bfd_com_section, put in a section of the same name, rather than
9810 always putting it in section COMMON.
9812 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9814 * ldmain.c (subfile_wanted_p): If we already have a common
9815 definition of a symbol, don't necessarily pull in an object file
9816 that provides a non-common definition.
9818 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9819 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9821 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9822 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9824 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9826 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9829 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9831 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9832 checking for equality to bfd_com_section.
9834 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9836 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9837 targets, linker script.
9838 * mipslit.sh: New file. Little endian MIPS emulation.
9839 * config/mips-lit.mt: New file. Use mipslit emulation.
9840 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9841 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9842 (em_mipslit.c): New target. Uses mipslit.sh.
9844 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9846 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9847 $(tooldir)/bin/gld, so that gcc can find it with or without
9850 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9852 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9853 write_norel. All linking is now done via write_relax. Call
9854 ldsym_write before calling write_relax.
9855 * relax.c: Added copyright.
9856 (write_relax): Renamed from write_relaxnorel. Added relocateable
9857 argument. seclet_dump renamed to bfd_seclet_link.
9858 * relax.h: Added copyright.
9860 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9862 * ldmain.c (decode_library_subfile): Patch from
9863 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9865 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9867 * config/vxworks960.mt renamed to config/i960.mt
9869 * configure.in: sparc-aout emulates a sun4, as does
9870 sparc*-vxworks, i960-nindy uses gld960 emulation
9872 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9874 Fix support for NOLOAD, add INCLUDE
9875 * ldfile.c (ldfile_open_command_file): pass file name to
9877 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9878 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9881 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9883 * Makefile.in, config.h: no more default emulation. Make the lack
9884 of emulation a compile time error
9886 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9888 * configure.in: recognise all sparclite variants, not just 'sparclite'
9890 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9892 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9895 * configure.in: accept *-ericsson-ose for any m68k CPU.
9897 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9898 for each output section.
9900 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9902 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9903 macro bfd_asymbol_bfd as appropriate.
9904 * Makefile.in: Un-duplicate ldlex.c dependency.
9905 * condigure.in: Replace my_host case table by sourcing
9906 ../bfd/configure.host. Allow std-host as the default.
9907 * ldmisc.c: Change logic for C++ name demangling: There is
9908 no initial '_' to remove from stab-derived function names.
9910 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9912 * ldlang.c (lang_init_script_file): don't attach the output file
9913 sections to the script file.
9915 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9916 * ldlang.c (wild): run expansion loop over command line bfd too.
9917 (lang_ini_script_file): initialize more parts of the command line
9919 * ldlex.l: fix DEFINED start states.
9921 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9923 * ld.texinfo: new doc.
9924 * ldgram.y, ldlex.l: understand -y<symbol>
9925 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9926 print info. (add_ysym): new function.
9927 * ldsym.h: (ldsym_type): new define SYM_Y.
9929 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9931 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9932 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9933 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9934 macros with PARAMS. Recreational cleanup. Update copyrights.
9936 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9938 * Makefile.in: pass down the bfd source directory for includes
9940 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9942 * ldlang.c (lang_size_sections): don't change size and address for
9943 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9946 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9948 * relax.c (build_it): re-enable the processing of data_statements
9949 in scripts, makes counted contructor lists work again.
9951 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9953 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9955 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9957 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9960 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9962 * Support for i386-sysv.
9963 configure.in: check for i386-*-sysv* and i386-*-sco*.
9964 i386coff.sc-sh: rewrote to support SVR3 by default.
9965 ldctor.c (find_constructors): preserve stat_ptr.
9966 ldlang.c (wild_doit): initialize vma and size of new output
9967 section to corresponding input section. This is required for
9968 shared library support.
9969 (lang_size_sections): don't modify vma and size of sections which
9970 are never loaded (for shared libraries).
9971 ldwrite.c (copy_and_relocate): copy the contents of any section
9972 which has contents, not just sections which are loaded (for shared
9975 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9977 * ldlang.c (size_input_section): count the sizes of all sections
9980 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9982 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9983 to demangle symbols better
9985 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9987 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9988 exist when linking with -r.
9990 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9992 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9995 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9997 * ldmain.c (linear_library): don't even think about processing
9998 an object file if it's already been done
10000 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10002 * configure.in: the hp9000/300 config file is now hp300
10004 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10006 * config/z8ksim.mt: new file
10008 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10010 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10011 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10013 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10014 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10015 * ldlang.c (lang_add_keepsyms_file): New function.
10016 * ldlex.l: Handle "-retain-symbols-file".
10017 * ldsym.c (keepsyms_file, kept_syms): New vars.
10018 (process_keepsyms): New functihon; reads file, marks symbols for
10020 (write_file_locals): File symbols should always be kept.
10021 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10022 and "-s". Process retain-symbols file before setting symtab.
10023 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10024 (keepsyms_file, kept_syms): Declare them.
10026 * ldmain.c (main): Non-fatal errors should still cause non-zero
10027 exit status even with -r.
10029 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10031 Added initial support for the z8k
10032 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10033 * configure.in, Makefile.in: modified to reflect above
10035 * ldlang.c (lang_check): when linking conflicting architectures,
10036 make the output file reflect at least one of the bad inputs.
10038 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10040 * Makefile.in (install): if $(tooldir) exists, install ld in
10043 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10045 * Makefile.in, configure.in: modified to support i386-coff
10046 * i386coff.sh: new file
10048 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10050 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10051 added m68k-coff emulation mode, stolen from a29k emulation.
10052 Almost certainly wrong, but perhaps better than sun3.
10054 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10056 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10057 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10058 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10059 This is one character shorter, and lets people build on
10060 SVR3 system. (ld__h8300xray.[co] was the killer there;
10061 h8300xray.sc-sh is also overlong, but seems harmless.)
10062 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10063 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10064 * configure.in: Add host isc.
10066 * ldver.c: Call it version 2.0.
10068 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10070 * ldver.c: Bump to version 0.98.
10073 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10075 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10077 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10078 * ldlex.l: Moved comment() to end, since some compilers
10079 otherwise have problems with input() used before it is defined.
10081 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10083 * configure.in: added Solaris 2 and Irix 4 host support.
10085 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10087 * Makefile.in: remove -S flag from the FLEX definition
10089 * configure.in: rewrote, using new style case statement. use
10090 m68k.mt for m68k-aout systems
10092 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10094 * Makefile.in: map "ld" through program_transform_name when
10097 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10099 * cplus-dem.c: Removed. Use the version in libiberty now.
10100 * ldmisc.c: Use new libiberty version of cplus_demangle().
10102 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10104 * gld960.em (gld960_choose_target): default to little endian, not
10107 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10109 * ldlang.c (lang_process): don't pass null pointers when
10110 abs_output_section is what is required.
10111 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10112 used, and pass that down.
10113 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10116 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10118 * configure.in, config/ose68.mt: renamed OSE to ose.
10120 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10122 * ldsym.c (write_file_locals): Reorder check for common or
10123 undefined symbols so that it works.
10125 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10127 * configure.in: accept all m68K family members.
10129 * Makefile.in: always create installation directories.
10131 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10133 * ldlex.l: now parses comment correctly, added ~ to acceptable
10136 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10137 unary -ve constants.
10139 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10140 the command line can't be found.
10142 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10144 * ldlang.h: add new field "loadable" to output_section_statement.
10145 * ldlang.c (lang_output_section_statement_lookup): initilize new
10146 field. (wild_doit): if new field is not set, then stop output
10147 section from being loadable.
10148 (lang_enter_output_section_statement): set the field from the
10150 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10151 * h8300hms.sc-sh, h8300hms.em: get -r right.
10153 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10155 * ldint.texinfo: New internals manual (beginnings thereof).
10156 * PORTING: Removed, merged into ldint.texinfo.
10158 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10160 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10161 cdtest.exp: A test program (copied from libg++/test-install)
10162 that tests that constructor and destructors are handled
10165 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10167 * Makefile.in (install): install from ld.new, renaming during the
10168 copy, or else the next 'make install' needs to re-link ld.
10170 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10172 * configure.in: generalise hp recognition (from sef).
10174 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10176 * configure.in: recognize bsd and hpux hppa configurations.
10177 error messages echo to stderr, not stdout
10179 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10181 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10182 ldmisc.c: removed rcsid's.
10184 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10186 * ldlang.c (lang_map): print changes in sizes due to relaxing
10187 (size_input_section): maintain the delta information.
10188 * ldlang.h: add new field to struct to contain delta info.
10189 * relax.c (relax_section): complain if input not relaxable.
10190 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10191 start of a filename
10193 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10195 * ldmain.c(main): prevent -r and -relax from being on at the same
10198 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10200 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10204 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10206 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10208 * ldlang.c(open_output): set the target arch and machine as soon
10209 as we can. (lang_size_sections): use new macros for setting vma
10212 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10214 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10215 Also deleted an unreachable path to wrs.
10217 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10219 * Makefile.in (install): use -d test for $tooldir before
10220 installing ld there so that $tooldir can be inherited from
10221 top-level Makefile.
10223 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10225 * ldlang.c: Two non-substantial changes for the sake of
10226 the old Portable C Compiler.
10228 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10230 * ldgram.y, ldlex.l: parse ABSOLUTE
10231 * ldexp.c: add support for ABSOLUTE
10233 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10235 * Makefile.in: Added default definitions for HOSTING_CRT0,
10236 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10237 * config/*.mh: Miscellaneous clean-up: Removed definitions
10238 of YACC (since it is not longer used in the Makefile).
10239 Remove HOSTING_* definitions that are subsumed by the
10240 ones added to Makefile.in. Removed most definitions of CC.
10241 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10242 These are no longer needed.
10244 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10246 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10247 rules, since these are used when building a distribution.
10248 * Makefile.in (ldlex.c): Don't re-direct output, since that
10249 leaves a bogus output files if it fails.
10251 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10252 * ldlex.c: Fix some unnecessary flex-specific-isms.
10254 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10256 * ldgram.y: move spurious semicolon
10257 * ldexp.h: fix prototype
10259 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10261 * ld.texinfo: references to linker now say "ld" not "gld".
10263 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10265 changed calling convention for Q_enter_global_ref
10266 * ldexp.c, ldlang.c, ldmain.c: reflect this
10267 * ldver.c: bump version to 1.97.1
10268 * ldindr.c (add_indirect): when an edict declaring an indirect
10269 symbol is found, make sure that any ideas about the symbol being
10270 common are changed if it now known to be defined.
10271 * ldmain.c (linear_library): complain once if archive isn't
10273 * ldlang.h, ldlang.c: make room for and initialize the complain
10276 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10278 * Makefile.in: use flex & bison from ../ if they exist.
10280 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10282 * relax.c (build_it): don't allocate space in the output file for
10283 stuff if -R flag applys to it.
10284 * ldfile.c: merge in VMS filename support
10285 * ldmain.c (main): take out ./ from library path, and close file
10286 before unlinking. Make multiple defs of a symbol create an
10288 * ldmisc.c: fatal errosrs delete output file
10290 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10292 * ldver.c: Increase version number to 1.97, for consistency
10295 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10297 * Makefile.in: FLEX -> LEX.
10299 * ld.texinfo: {} -> @{@}.
10301 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10303 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10304 (and associated change in -c option, now used for these scripts)
10306 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10308 * ldver.c: Bumped version to 1.96 - new release, resync with the
10310 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10311 rather than with raw malloc, makes it easier to track where memory
10313 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10314 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10315 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10318 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10320 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10322 * Makefile.in: use bootstrap for check.
10324 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10326 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10328 * Makefile.in: now use flex, not lex
10329 * ldlex.l, ldlang.c, ldctor.c: lint
10331 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10333 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10334 different sorts of filenames on the command line than in a script.
10336 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10338 * Makefile.in: rework CFLAGS so that they can be passed on the
10339 make command line. Remove MINUS_G. Default CFLAGS to -g.
10341 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10343 * relax.c: added handling for new "padding" seclet type, used to
10344 fill out gaps between section.
10345 * ldgram.y, ldlex.l: now -defsym on the command line is done
10348 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10350 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10352 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10354 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10357 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10359 * Makefile.in (install): Install second copy in $(tooldir)/bin
10360 without $(program_prefix), since that's what gcc expects.
10362 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10364 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10365 * h8300*: fix bit rot and add support for h8300xray target
10366 * go32.sh: target emulation for go32.
10368 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10370 * gld960.em, i960.sc-sh. Fix i960 bit rot
10372 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10374 * Makefile.in: install man page.
10376 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10378 * config/mt-<foo> renamed to <foo>.mt
10379 * config/mh-<foo> renamed to <foo>.mt
10380 * configure.in changed to reflect this
10381 * genscripts.sh now make .xbn files rather than .xN files
10383 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10385 * ldver.h: fix decl of ldversion.
10387 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10389 * Makefile.in: added check target.
10391 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10393 * ldmain.c (Q_enter_file_symbols): now aliases work again
10395 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10397 * Makefile.in: added clean-info target.
10399 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10401 * ldexp.c (exp_print_tree): don't try and follow null pointers
10403 * ldgram.y: remove 11 shift reduce errors
10405 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10407 * Makefile.in: added tooldir and program_prefix.
10409 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10411 * ldlang.c (size_input_section): don't move absolute sections
10415 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10417 * cplus-dem.c: yet another copy of this - maybe it should go into
10419 * ldgram.y: now -V and -v have different actions
10420 * ldver.c: if -V, prints list of emulations compiled in
10421 * ldmisc.c: support for cplus demangling
10424 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10426 * Makefile.in, configure.in: removed traces of namesubdir,
10427 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10428 copyrights to '92, changed some from Cygnus to FSF.
10430 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10432 * Makefile.in: Change mkscript rule into one for ./mkscript
10433 (for the sake of makes that don't realize they're the same).
10434 * PORTING: Add more details.
10435 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10437 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10439 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10440 config/mt-hp300bsd: New port to hp300 running BSD.
10442 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10444 Major rewrite of how ld is configured. The major idea
10445 is to use shell scripts to generate everything.
10446 * generic.em replaces ldtemplate.
10447 * Other *.em files replace various *.c files.
10448 A *.em file is a shell script that generates the corresponding
10449 ld__*.c file that implements an emulation. This is usually
10450 a straight 'cat' of a here-document, possibly with substitutions.
10451 * Script files (*.sc) are places by *.sc-sh scripts.
10452 Again, these are simple shell scripts that 'cat'
10453 here-documents, usually with some substitutions.
10454 The output a *.sc-sh is a script file.
10455 * Each emulation is defined by a short shell script with
10456 extension *.sh that specifies the emulation-specific
10457 parameters (such as the name of the *.sh-sc and *.em
10459 * genscript.sh is the master shell script used to generate
10460 an emulation. It is passed various argument, including
10461 the name a the emulation-speciic *.sh file that it
10462 "sources" to set variables to emulation-specifc parameters.
10463 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10464 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10465 * config/mh-foo: Rename LDEMULATION names as appropriate
10466 (usually 'gldfoo' -> plain 'foo').
10467 * ldwrite.c: Fixed a typo in a comment.
10468 * Makefile.in: Major changes. Removed some the sed
10469 magic to converts scripts, since that is now handled
10470 by genscripts.sh and the *.sc-sh scipt generators.
10471 * config.h: Remove a bunch of macros defining emulations
10472 and targets. This becomes one less file to edit when
10473 adding emulations or targets.
10474 * ldemul.h (struct ld_emulation_xfer_struct): Add
10475 emulation_name and target_name fields.
10476 * ldemul.c, ldemul.h: Define some default functions used
10477 by most emulations (and remove from the *.em scripts).
10478 * ldemul.c (ldemul_choose_target): Search the new
10479 ld_emulations array using a loop (instead of a hardwired
10480 nested if statement).
10481 Define the ld_emulation from the automatically-geenrated
10482 ldemul-list.h. This means you no longer have to edit ldemul.c
10483 to add a new emulation.
10484 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10485 their expansions, since the former no longer exist.
10486 * PORTING: A very rough first draft of a porting guide.
10488 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10489 to be terminated by a new-line (instead of requiring a semicolon).
10491 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10493 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10494 tests for NULL pointers all over the place.
10495 * ldlang.c (lang_process): remember to relocate global symbols
10496 *after* relaxing has done it stuff.
10498 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10500 * config/mt-coff-h8300: use EMUL like everything else
10501 * ldlang.c: (print_padding_statement): print the right address.
10502 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10505 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10507 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10508 * ldlang.c (print_data_statement): print the right address.
10510 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10512 * Makefile.in: The rule for testing ld by re-linking itself
10513 via an intermediate -r link was moved to the ld1 rule
10514 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10515 which allows the bootstrap rule to work.
10516 * ldctor.c (find_constructors): Don't create a constructor
10517 list if it is already defined (as would happen if ld is
10518 invoked by collect).
10520 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10522 * config/mh-sparc.h: now uses libgcc.a
10523 * ldmain.c: quit using exit
10524 * *sc: use *(COMMON) rather than [COMMON]
10525 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10526 to allow preprocessing of .l file.
10527 * Makefile.in: New ldlex.l mangling
10528 * ldexp.c (fold_binary): perform expressions with % and / in
10530 * ldfile.c (open_a): open archives on VMS in a special way
10533 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10535 * ldgram.y: map -M behave in the same way as -Map (sets file name
10537 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10538 whether or not relaxing has been done.
10539 * ldmain.c: don't open a map file if it doesn't have a name
10540 * relax.c: all the brains have moved into bfd.
10541 * ldwrite.c: ammend comment
10543 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10545 * Makefile.in: added relax, also made three stage go through a
10546 partial link stage.
10548 * config.h: if GNU960 defined, then default emulation mode is
10550 * ldexp.h, ldexp.c: map to file hooks
10551 * ldlang.c: map to file hooks
10552 * ldgram.y: added -Map -relax
10553 * ldlex.l: added -relax, -Map
10554 * ldmain.c: open map file
10555 * ldmisc.c: support for map file
10556 * ldwrite.c: new relax magic
10558 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10560 * Makefile.in, config/tm-*.h: Clean up make output, only
10561 pass DEFAULT_EMULATION to ldmain.c.
10563 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10565 * ldver.c: Bump to version 1.94.
10567 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10569 * Makefile.in: infodir belongs in datadir.
10571 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10573 * Makefile.in: Pass -y to bison. (Again;
10574 accidentally deleted by Rich.)
10575 * news.sc, ldgld68k.sc: Define __end as well as _end.
10577 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10579 * ldindr.h: added to contain prototypes of ldindr.c
10580 * ldfile.c: include ctype.h
10581 * ldmain.c: include the requried prototype headers
10582 * ldwrite.c: get_reloc_upper_bound has been renamed
10583 bfd_get_reloc_upper_bound
10585 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10587 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10588 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10589 spaces following hyphens, bsd make can't cope. added
10590 standards.text support and made it look like all the other
10593 * configure.in: configure now runs entirely in objdir so make file
10594 existence checks against ${srcdir}. Mark this directory as
10597 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10599 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10600 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10601 and mandir now keyed off datadir by default.
10603 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10605 * ldver.c: Bumped version to 1.93.
10606 * Makefile.in: Pass -y to bison.
10608 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10610 * config.h: h8 is now coff, not ieee
10611 * h8300hds.sc: reflect the same
10613 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10615 * ldver.c (ldversion()): Update to 1.92.
10616 * ldctor.c: There are two places constructor sets
10617 can be defined. One of them checked for an existing
10618 duplicate, the other didn't. Unfortunately, the latter
10619 was called after the former ...
10620 So, factor out code for inserting a new element into
10621 constructor_name_list (after checking for a duplicate)
10622 into a new function add_constructor_name, and call
10623 it from both aforementioned places (ldlang_add_constructor
10624 and ldlang_check_for_constructors).
10626 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10628 * Makefile.in: Rename .c files generated from ldtemplate
10629 to have names starting with ld__. This helps 'make clean'.
10631 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10633 * Makefile.in: Take out the version number for install
10634 * m88kbcs.sc: put in contructor blocks.
10636 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10638 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10639 parameter, a format, and an arg pointer, and rename it to
10640 vfinfo(). Write info() in terms of new vfinfo().
10641 New einfo() is the same as info(), except it writes to stderr.
10642 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10643 ldmisc.c: Replace "error" calls to info() by new einfo().
10645 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10647 * ldlex.l ldgram.y: made -V option do same as -v
10648 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10651 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10652 i386 aout changes from Bob Kukura
10653 * Makefile.in, config.h: added i386aout support
10654 * configure.in: fixed /h-{myhost} typo
10655 * ldgram.y: -MM now gives more boring map.
10656 * ldlang.c: now does D_PAGED flag the right way.
10657 * ldsym.c: -MM flags does the right thing.
10659 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10661 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10662 * ldlang.c (init_os): Compensate for BFD change,
10663 where bfd_make_section now returns NULL for a duplicate
10664 section request, instead of the old section.
10666 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10668 * ldver.c: Bump to version 1.91 (consistent with binutils).
10670 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10672 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10673 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10674 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10675 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10676 Add or update copyright notices.
10678 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10680 * README: New file.
10681 * Makefile.in: Changed installation directory name scheme
10682 to be consistent with gcc. Also changed 'install'.
10684 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10686 * Makefile.in: new targets ld.mm, ld.me
10688 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10690 * Makefile.in, ldtemplate: Need to use separate scripts
10691 for -n and -N options. Yet more complication.
10693 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10695 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10696 work). Add some lines to avoid Sun Make VPATH bugs.
10698 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10700 * news.sc: Add alignment for data segment.
10701 * ldtemplate: Add (yet another) script to get for -n or -N
10702 options. (These need different alignment than ZMAGIC files.)
10703 * Makefile.in: Add stuff for new foo.xn scripts.
10704 These are generated by replacing "ALIGN(0x...00)" by ".".
10706 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10708 * Makefile.in: new targets ld.ms, ld-index.ms
10709 ld.texinfo: remove tabs, other cleanups for texi2roff
10711 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10713 * ldmain.c (main): Make config.magic_demand_paged be true
10714 by default. Don't set the WP_TEXT and D_PAGED flags of
10715 output_bfd here; it's too late, so set it when output_bfd
10716 is created (in ldlang.c). Also fix setting of EXEC_P flag
10717 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10718 * ldlang.c: Remove some duplicate extern declarations.
10719 * ldgram.y: Fixes to -N and -n options.
10720 * Makefile.in: Recognize upper case letters in sed script
10721 to remove assignments from script files.
10722 * ldtemplate: Don't assukme that -N or -n options
10723 imply use of -r script.
10724 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10726 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10728 * ldtemplate: include bfd.h before sysdep.h.
10730 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10732 Restructure configuration scheme for bfd, binutils, ld.
10734 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10735 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10736 Change some config names to match other dirs.
10737 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10739 * config/: Rename some config files to match up h-*.h names.
10740 Remove all the HOST_SYS definitions from the config files.
10742 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10744 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10745 * ldtemplate: Remove ldfile_add_library_path calls;
10746 just use the SEARCH_DIR commands in the script files.
10747 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10748 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10749 This is primarily intended for cross-linking, where you would
10750 place libaries in a different place than native libraries.
10751 Also, emulations made from ldtemplate now use $(srcdir).
10752 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10753 form; people can use the Makefile's LIB_PATH to override.
10755 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10757 * Makefile.in: fix target ld.dvi, add target ld.info
10758 ld.texinfo: make info filename ld.info
10760 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10762 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10764 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10765 few BFD types & enums.
10772 version-control: never