1 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
5 (hppa_for_each_input_file_wrapper): New.
6 (hppa_lang_for_each_input_file): New.
7 (lang_for_each_input_file): Define to call above.
9 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
10 (PARSE_AND_LIST_PROLOGUE): Define.
11 (PARSE_AND_LIST_LONGOPTS): Define.
12 (PARSE_AND_LIST_OPTIONS): Define.
13 (PARSE_AND_LIST_ARGS_CASES): Define.
14 (hppaelf_finish): Call elf32_hppa_set_gp.
15 (hppaelf_set_output_arch): Remove.
16 (LDEMUL_SET_OUTPUT_ARCH): Remove.
18 * emulparams/hppalinux.sh (ELFSIZE): Define.
20 (OTHER_READONLY_SECTIONS): Define.
22 (GENERATE_SHLIB_SCRIPT): Define.
24 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
25 to const throughout. Change `void *' to `PTR' throughout.
26 (lang_memory_default): Function is local to file, add `static'.
28 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
29 (ehppalinux.c): Likewise.
30 (earmelf.c): Likewise.
31 (earmelf_linux.c): Likewise.
32 (earmelf_linux26.c): Likewise.
33 * Makefile.in: Regenerate.
35 * ld.h (ld_config_type): Add unique_orphan_sections.
36 * lexsup.c (OPTION_UNIQUE): Define.
37 (ld_options): Add "--unique".
38 (parse_args): Handle it.
39 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
40 search for an existing output section if unique_orphan_sections is
41 set. Make use of bfd_get_unique_section_name rather than
42 duplicating code here.
43 * ld.texinfo: Describe --unique.
45 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
46 optional arg to split-by-file.
47 (parse_args): Handle them.
48 * ld.texinfo: Update description of these options.
49 * ldwrite.c (clone_section): Pass in the section name. Replace
50 local code with bfd_get_unique_section_name.
51 (split_sections): Tidy code and comments. Use a list traversal
52 more appropriate to the list construction. Handle cooked section
53 sizes. Split when split_by_reloc reached rather than exceeded.
54 Track section size and split when split_by_file reached. Fix
55 link_order_tail (even though it's not used).
56 (ldwrite): Modify condition for calling split_sections to suit
57 changed split_by_reloc and split_by_file.
58 * ldmain.c (main): Init config.split_by_reloc and
59 config.split_by_file to -1.
60 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
61 Change split_by_file to bfd_size_type.
63 2000-09-02 Nick Clifton <nickc@redhat.com>
65 * configure.in: Increase version number to 2.10.91.
66 * NEWS: Mention new ability to support removal of duplicate DWARF2
68 * configure: Regenerate.
69 * aclocal.m4: Regenerate.
70 * config.in: Regenerate.
72 2000-09-02 Daniel Berlin <dberlin@redhat.com>
74 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
76 * scripttempl/elf32var.sc: Ditto.
77 * scripttempl/elfd10v.sc: Ditto.
78 * scripttempl/elfd30v.sc: Ditto.
79 * scripttempl/elfi370.sc: Ditto.
80 * scripttempl/elfm68hc11.sc: Ditto.
81 * scripttempl/elfm68hc12.sc: Ditto.
82 * scripttempl/elfi386beos.sc: Ditto.
83 * scripttempl/v850.sc: Ditto.
85 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
87 * acinclude.m4: Include libtool and gettext macros from the
89 * aclocal.m4, configure: Rebuilt.
91 2000-08-25 Nick Clifton <nickc@redhat.com>
93 * ldlang.c (open_output): When choosing the target for a
94 particular endianness, do nothing if the target is not
97 2000-08-25 H.J. Lu <hjl@gnu.org>
99 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
100 check -rpath nor LD_RUN_PATH for cross link.
101 * ld.texinfo: Document the change.
103 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
105 * NEWS: Mention support for CRIS.
107 2000-08-23 H.J. Lu <hjl@gnu.org>
109 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
110 the current runpath list from bfd_elf_get_runpath_list ()
113 2000-08-22 H.J. Lu <hjl@gnu.org>
115 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
116 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
117 LD_LIBRARY_PATH for native linker. Display the needed DSO if
118 trace_file_tries is non-zero.
119 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
120 if trace_file_tries is non-zero.
122 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
125 2000-08-14 Jason Eckhardt <jle@cygnus.com>
127 * NEWS: Mention i860 support.
129 2000-08-14 Andreas Schwab <schwab@suse.de>
131 * scripttempl/elf.sc: Fix last change to use correct comment
134 2000-08-10 Geoff Keating <geoffk@cygnus.com>
136 * scripttempl/elf.sc: Add a comment giving the correspondence
137 between sections, per-datum sections, and linkonce sections. Make
138 the comment true even for .bss, .sdata, .sdata2, .sbss, and
141 2000-08-10 Jason Eckhardt <jle@cygnus.com>
143 * emulparams/elf32_i860.sh: New file.
144 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
145 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
146 (eelf32_i860.c): New rule.
147 * Makefile.in: Regenerate.
149 2000-08-10 Nick Clifton <nickc@cygnus.com>
151 * emulparams/mipspe.sh (ENTRY): Add definition.
153 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
155 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
158 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
160 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
161 the final size of .bss section.
162 * scripttempl/elfm68hc12.sc: Likewise.
164 2000-08-04 Alan Modra <alan@linuxcare.com.au>
166 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
167 gld${EMULATION_NAME}_parse_args for consistency. Combine
168 lastoptind and prevoptind vars, and keep track of last optind.
169 (gld_${EMULATION_NAME}_list_options): Rename to
170 gld${EMULATION_NAME}_list_options.
172 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
174 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
175 (i586-sco-sysv5uw7.1.0).
177 2000-07-27 H.J. Lu <hjl@gnu.org>
179 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
180 (PARSE_AND_LIST_PROLOGUE): New.
181 (PARSE_AND_LIST_LONGOPTS): Likewise.
182 (PARSE_AND_LIST_OPTIONS): Likewise.
183 (PARSE_AND_LIST_ARGS_CASES): Likewise.
184 (PARSE_AND_LIST_EPILOGUE): Likewise.
186 2000-07-28 Alan Modra <alan@linuxcare.com.au>
188 * emultempl/armelf.em: Elide functions common to elf32.em,
189 ie. most of the file.
190 (arm_elf_after_open): New. Do arm specific things then call
191 gld${EMULATION_NAME}_after_open.
192 (arm_elf_before_allocation): New. Call
193 gld${EMULATION_NAME}_before_allocation then do arm specifics.
194 (PARSE_AND_LIST_PROLOGUE): Define.
195 (PARSE_AND_LIST_SHORTOPTS): Define.
196 (PARSE_AND_LIST_LONGOPTS): Define.
197 (PARSE_AND_LIST_OPTIONS): Define.
198 (PARSE_AND_LIST_ARGS_CASES): Define.
199 (LDEMUL_AFTER_OPEN): Define.
200 (LDEMUL_BEFORE_ALLOCATION): Define.
201 (LDEMUL_BEFORE_PARSE): Define.
202 (LDEMUL_FINISH): Define.
204 * emultempl/hppaelf.em: Similarly zap most of this file.
205 (hppaelf_add_stub_section): Prototype.
206 (hppaelf_layaout_sections_again): Prototype.
207 (hook_in_stub): Prototype.
208 (LDEMUL_SET_OUTPUT_ARCH): Define.
209 (LDEMUL_FINISH): Define.
210 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
212 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
213 (EXTRA_EM_FILE): New.
214 * emulparams/armelf_linux.sh: Likewise.
215 * emulparams/armelf_linux26.sh: Likewise.
216 * emulparams/hppalinux.sh: Likewise.
217 * emulparams/hppaelf.sh: Likewise.
220 * emultempl/elf32.em: Fix formatting.
221 (EXTRA_EM_FILE): Source it.
222 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
223 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
224 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
225 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
226 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
227 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
228 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
229 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
230 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
231 allow functions in this file to be overridden.
232 (PARSE_AND_LIST_SHORTOPTS): Handle it.
234 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
236 * emultempl/elf32.em: Reorganize file.
238 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
240 * emulparams/elf64alpha.sh: Implement "-taso" emulation
241 specific option to fit 64-bit executable in the lower
242 31-bit address range. This is done by changing start
243 address of .interp (the very first section of executable)
244 and then setting EF_ALPHA_32BIT elf header flag.
246 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
248 * emultempl/m68kcoff.em: New file.
249 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
250 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
252 * Makefile.in: Regenerate.
254 2000-07-20 H.J. Lu <hjl@gnu.org>
256 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
257 and "disable-new-dtags" to stop getopt from treating -d/-e as
258 abbreviations for these options.
260 2000-07-20 H.J. Lu <hjl@gnu.org>
262 * ld.texinfo: Add documentation for --disable-new-dtags and
265 * ldmain.c (main): Initialize link_info.new_dtags to false.
267 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
268 --disable-new-dtags and --enable-new-dtags.
269 (gld_${EMULATION_NAME}_list_options): Likewise.
271 2000-07-05 Kenneth Block <krblock@computer.org>
273 * ld/lexsup.c: Add optional style to demangle switch
274 * ld/ld.texinfo: Document optional style to demangle switch.
276 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
278 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
280 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
281 Regenerate dependencies.
282 * Makefile.in: Rebuild.
283 * configure.tgt (cris-*-*): New target.
284 * emulparams/crisaout.sh, emulparams/criself.sh,
285 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
286 * po/POTFILES.in, po/ld.pot: Regenerate.
288 2000-07-20 H.J. Lu <hjl@gnu.org>
290 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
291 Print out ignored -z options.
293 2000-07-19 H.J. Lu <hjl@gnu.org>
295 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
296 (PARSE_AND_LIST_PROLOGUE): New.
297 (PARSE_AND_LIST_LONGOPTS): Likewise.
298 (PARSE_AND_LIST_OPTIONS): Likewise.
299 (PARSE_AND_LIST_ARGS_CASES): Likewise.
301 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
303 * lexsup.c (ld_options): Comment out 'z'.
304 (parse_args): Likewise.
306 * emultempl/elf32.em: Include "elf/common.h".
307 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
309 (gld_${EMULATION_NAME}_list_options): Likewise.
311 * ld.texinfo: Add documentation for the recognized -z options.
313 2000-07-19 H.J. Lu <hjl@gnu.org>
315 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
316 bfd_elf_set_dt_needed_soname ().
318 2000-07-18 DJ Delorie <dj@cygnus.com>
320 * pe-dll.c (pe_dll_id_target): check object target name also
322 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
324 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
325 ${INIT_END} if relocating.
326 (.fini): Likewise ${FINI_START} and ${FINI_END}.
328 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
330 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
331 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
332 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
333 errors introduced by the old dynamic lib search order.
335 2000-07-17 DJ Delorie <dj@cygnus.com>
337 * pe-dll.c (process_def_file): auto-export data items also
338 (pe_process_import_defs): also see if _imp_ form needed
340 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
342 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
343 for dll import libraries
345 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
347 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
348 gcc 2.95.2 and later.
350 2000-07-11 Kazu Hirata <kazu@hxi.com>
352 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
355 2000-07-10 Alan Modra <alan@linuxcare.com.au>
357 * ldemul.h (struct lang_input_statement_struct): Remove forward
359 (struct search_dirs): Likewise.
360 * ldfile.h (struct lang_input_statement_struct): Likewise.
361 Protect file from multiple inclusion.
362 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
363 declaration from macro to file scope.
365 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
366 * ldgram.y: Likewise here.
367 * ldlang.c: And here.
368 * ldmain.c: And here.
369 * mpw-elfmips.c: And here.
370 * mpw-eppcmac.c: And here.
371 * emultempl/aix.em: And here.
372 * emultempl/armcoff.em: And here.
373 * emultempl/armelf.em: And here.
374 * emultempl/armelf_oabi.em: And here.
375 * emultempl/beos.em: And here.
376 * emultempl/elf32.em: And here.
377 * emultempl/hppaelf.em: And here.
378 * emultempl/linux.em: And here.
379 * emultempl/lnk960.em: And here.
380 * emultempl/pe.em: And here.
381 * emultempl/sunos.em: And here.
382 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
383 * mpw-idtmips.c: Ditto.
384 * emultempl/generic.em: Ditto.
385 * emultempl/gld960.em: Ditto.
386 * emultempl/gld960c.em: Ditto.
387 * emultempl/mipsecoff.em: Ditto.
388 * emultempl/ticoff.em: Ditto.
389 * emultempl/vanilla.em: Ditto.
391 * pe-dll.c: Include ldfile.h
392 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
394 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
395 arguments to bfd_elf32_size_dynamic_sections call.
396 (gldelf32ebmip_place_orphan): Add missing arguments to
397 lang_leave_output_section_statement call.
399 2000-07-10 H.J. Lu <hjl@gnu.org>
401 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
404 (compute_dll_image_base): Likewise.
405 (pe_undef_found_sym): Likewise.
406 (pe_undef_cdecl_match): Likewise.
407 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
408 argument "arch" with ATTRIBUTE_UNUSED.
410 2000-07-10 Alan Modra <alan@linuxcare.com.au>
412 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
414 From Ryan Bradetich <rbradetich@uswest.net>
415 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
417 2000-07-09 Alan Modra <alan@linuxcare.com.au>
419 Changes to create multiple linker stubs, positioned immediately
420 before the section where they are required.
421 * emultempl/hppaelf.em: Include elf32-hppa.h.
422 (stub_sec, file_chain): Delete.
423 (hppaelf_create_output_section_statements): Don't make a stub
425 (hook_stub_info): New struct.
426 (hook_in_stub): New function.
427 (hppaelf_add_stub_section): New function.
428 (hppaelf_finish): Do nothing for relocateable links. Modify the
429 call to elf32_hppa_size_stubs. Move code for updating section
431 (hppaelf_layaout_sections_again): ..to here, a new function.
433 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
434 broken list handling. Pass in a pointer to the list.
435 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
437 (hppaelf_before_parse): Prototype.
438 (hppaelf_set_output_arch): Prototype.
439 (hppaelf_create_output_section_statements): Prototype.
440 (hppaelf_delete_padding_statements): Prototype.
441 (hppaelf_finish): Prototype.
444 * emultempl/hppaelf.em: Include ctype.h.
445 (struct orphan_save): New.
446 (gld${EMULATION_NAME}_place_orphan): New.
447 (output_rel_find): New.
448 (hppaelf_get_script): Update from elf32.em.
449 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
450 Change emulation_name field to "${EMULATION_NAME}". Add
451 gld${EMULATION_NAME}_place_orphan.
453 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
454 ehppalinux.o, sort it. Regenerate dependencies.
455 (ehppalinux.c): Depend on hppaelf.em
456 * Makefile.in: Regenerate.
458 * configure.tgt: targ_emul=hppalinux for hppa*linux
460 * emulparams/hppalinux.sh: New.
461 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
463 2000-07-08 Alan Modra <alan@linuxcare.com.au>
465 * lexsup.c (parse_args): Copy section name.
467 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
469 * emultempl/pe.em: institute the following search order for
470 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
471 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
472 static lib (libfoo.a) if none of the above are found.
474 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
476 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
477 (longopts): New --{enable,disable}-auto-image-base options.
478 (gld_${EMULATION_NAME}_list_options): Document.
479 (gld_${EMULATION_NAME}_parse): Handle.
480 (strhash): New static function.
481 (compute_dll_image_base): New static function.
482 (gld_${EMULATION_NAME}_set_symbols): Use.
484 2000-07-05 DJ Delorie <dj@redhat.com>
488 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
490 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
491 * emulparams/elf32btsmip.sh: New file.
492 * Makefile.am: Add traditional mips target.
493 * Makefile.in: Rebuild.
495 2000-07-01 H.J. Lu <hjl@gnu.org>
497 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
498 automake to use YLWRAP.
499 * Makefile.in: Rebuild.
501 2000-07-01 Alan Modra <alan@linuxcare.com.au>
503 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
504 (CLEANFILES): Add DEPA.
505 * Makefile.in: Regenerate.
507 2000-06-30 Timothy Wall <twall@ppc>
509 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
510 the page in the upper octet of the address.
512 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
514 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
516 2000-06-24 Alan Modra <alan@linuxcare.com.au>
518 * NEWS: arm-elf does --gc-sections too.
520 2000-06-22 Alan Modra <alan@linuxcare.com.au>
522 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
524 * Makefile.in: Regenerate.
526 2000-06-21 H.J. Lu <hjl@gnu.org>
528 * Makefile.am: Rebuild dependency.
529 * Makefile.in: Rebuild.
531 2000-06-20 H.J. Lu <hjl@gnu.org>
533 * Makefile.am: Rebuild dependency.
534 * Makefile.in: Rebuild.
536 2000-06-20 Timothy Wall <twall@cygnus.com>
538 * scripttempl/tic54xcoff.sc: New.
539 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
540 * gen-doc.texi: Add flag for TI COFF.
541 * ld.texinfo: Add documentation for TI COFF handling switches.
542 * emultempl/ticoff.em: New. TI COFF handling.
543 * configure.tgt: Add tic54x target.
544 * Makefile.am: Add tic54x target.
545 * Makefile.in: Ditto.
547 2000-06-20 Alan Modra <alan@linuxcare.com.au>
549 * ldmain.c (set_scripts_dir): Correct pointer comparison when
550 checking for backslashes.
552 2000-06-19 Alan Modra <alan@linuxcare.com.au>
554 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
556 2000-06-18 Alan Modra <alan@linuxcare.com.au>
558 * NEWS: Update list of targets supporting --gc-sections.
560 * scripttempl/elf.sc: KEEP .eh_frame contents.
561 * scripttempl/elfd30v.sc: Same here.
563 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
565 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
567 * Makefile.in: Rebuild.
568 * configure.tgt: Recognize m68hc12 and m68hc11.
569 * scripttempl/elfm68hc12.sc: New file.
570 * emulparams/m68hc12elfb: New emulation.
571 * emulparams/m68hc12elf: New emulation.
572 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
573 (includes a memory.x script to define the ROM and RAM banks).
574 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
575 New configuration files for support of Motorola 68hc11
577 2000-06-15 Alan Modra <alan@linuxcare.com.au>
579 * ldmain.c (main): Only change SEC_READONLY for final link.
581 2000-06-13 H.J. Lu <hjl@gnu.org>
583 * configure: Regenerate.
585 2000-06-08 David O'Brien <obrien@FreeBSD.org>
587 * configure.in (VERSION): Update to show this is the CVS mainline.
589 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
591 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
592 input objects to be ECOFF.
593 (check_sections): einfo takes %B, not %P, to print a BFD name.
595 2000-06-05 Michael Matz <matz@ifh.de>
597 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
600 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
602 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
604 * emulparams/avr1200.sh (STACK): Define as 0.
605 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
606 * emulparams/avr4433.sh (STACK): Likewise.
607 * emulparams/avr44x4.sh (STACK): Likewise.
608 * emulparams/avr85xx.sh (STACK): Likewise.
609 * emulparams/avrmega103.sh (STACK): Likewise.
610 * emulparams/avrmega161.sh (STACK): Likewise.
611 * emulparams/avrmega603.sh (STACK): Likewise.
612 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
613 (__stack): Define from ${STACK} for main().
615 2000-05-26 Alan Modra <alan@linuxcare.com.au>
617 * Makefile.am: Update dependencies with "make dep-am"
618 * Makefile.in: Regenerate.
620 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
622 * ldmain.c: Include filenames.h.
623 (set_scripts_dir): Support backslashes in program name.
625 2000-05-22 Igor Shevlyakov <igor@windriver.com>
627 * ldmain.c (main): When deciding if ".text" section should be
628 read-only, don't forget to reset SEC_READONLY because it
629 could be already set.
631 2000-05-22 Thomas de Lellis <tdel@windriver.com>
633 * ld.1: Add documentation for new command line option:
634 --section-start <sectionname>=<sectionorg>
635 This is a generic version of -Ttext etc. which accepts
636 any section name as a parameter instead of just text/data/
638 * ld.texinfo: More docs.
640 * lexsup.c: (parse_args): Recognize new command line option.
641 (ld_options): Add new option.
643 2000-05-18 H.J. Lu <hjl@gnu.org>
645 * lexsup.c (parse_args): `i' == `r', not `q'.
647 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
649 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
651 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
652 Rick Gorton <gorton@scrugs.lkg.dec.com>
654 Add support for '-q' == '--emit-relocs' switch.
655 * ldmain.c (main): Default to false.
656 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
657 * NEWS: Describe the emitrelocations switch.
658 * ld.texinfo: Describe the emitrelocations switch.
660 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
662 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
663 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
664 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
667 2000-05-15 David O'Brien <obrien@FreeBSD.org>
669 * lexsup.c (parse_args): Update the year in the copyright notice.
671 2000-05-13 Alan Modra <alan@linuxcare.com.au>
673 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
674 Replace defines with those from intl/libgettext.h to quieten gcc
677 2000-05-10 H.J. Lu <hjl@gnu.org>
679 * ldlang.c (open_input_bfds): Don't load the same file within
680 a group again if the whole archive has been loaded already.
682 2000-05-03 Alan Modra <alan@linuxcare.com.au>
684 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
685 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
688 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
690 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
692 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
693 host "ia64-*-linux-gnu*".
695 2000-04-29 Andreas Jaeger <aj@suse.de>
697 * ld.h: Correctly check GCC version.
699 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
701 * Makefile.am: Add PA64 support. Add missing dependencies for
703 * Makefile.in: Rebuilt.
704 * configure.tgt: Add PA64 support (currently disabled).
706 2000-04-25 Alan Modra <alan@linuxcare.com.au>
708 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
709 (output_rel_find): New function.
710 (hold_section, hold_use): Delete.
711 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
712 hold_interp): Make local to place_orphan.
713 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
714 rather than place_section to find possible previous use of orphan.
715 Similarly find the place-holder output sections. Use returned
716 value from lang_enter_output_section_statement rather than calling
717 lang_output_section_statement_lookup.
718 * emultempl/armelf.em: Same here.
719 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
721 * ldlang.c (lang_enter_output_section_statement): Return output
723 * ldlang.h (lang_enter_output_section_statement): Change
726 * ldlang.h (lang_output_section_statement): Export it.
727 * ldlang.c (lang_output_section_statement): Ditto.
729 2000-04-24 Nick Clifton <nickc@cygnus.com>
731 * ld.texinfo (Output Section Data): Add note that section data
732 commands cannot appear outside of section directives.
734 2000-04-2 Matthew Green <mrg@cygnus.com>
736 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
738 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
739 David Mosberger <davidm@hpl.hp.com>
741 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
742 (eelf64_ia64.c): New rule.
743 * Makefile.in: Rebuild.
744 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
745 * emulparams/elf64_ia64.sh: New file.
747 2000-04-21 Richard Henderson <rth@cygnus.com>
749 * scripttempl/elfd30v.sc: Place .gcc_except_table.
751 2000-04-19 Alan Modra <alan@linuxcare.com.au>
753 * dep-in.sed: Match space at start of file name, not at end.
755 2000-04-18 H.J. Lu <hjl@gnu.org>
757 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
758 lang_leave_output_section_statement () after calling
759 lang_enter_output_section_statement ().
760 * emultempl/armelf.em: Likewise.
762 2000-04-18 Alan Modra <alan@linuxcare.com.au>
764 * emultempl/elf32.em (struct orphan_save): Add section field.
765 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
766 better order, and place first orphan section as we did before the
767 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
768 Don't call make_bfd_section here, let wild_doit do the job for us.
769 Don't build a statement list when we'll only throw it away.
770 * emultempl/armelf.em: Ditto.
771 * emultempl/pe.em: Similarly.
773 2000-04-14 Geoff Keating <geoffk@cygnus.com>
775 * scripttempl/elfppc.sc: Remove.
776 * emulparams/elf32ppc.sh: Use elf.sc.
777 * emulparams/elf32lppc.sh: Use elf.sc.
778 * emulparams/elf32ppclinux.sh: Use elf.sc.
779 * emulparams/elf32ppcsim.sh: New file.
780 * emulparams/elf32lppcsim.sh: New file.
781 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
782 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
783 * Makefile.in: Regenerate.
784 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
786 2000-04-14 Alan Modra <alan@linuxcare.com.au>
788 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
789 ~SEC_ALLOC sections too. Init start address of debug sections.
790 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
791 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
792 Also set all relocateable section start addresses.
794 2000-04-13 Geoff Keating <geoffk@cygnus.com>
796 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
797 Add new BSS_PLT variable for when .plt need not be contained in
798 the file. Move _etext so that it is also after .fini, and provide
799 both etext and _etext with a leading underscore. Mark the start
802 2000-04-12 Alan Modra <alan@linuxcare.com.au>
804 * emultempl/elf32.em (struct orphan_save): New.
805 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
806 hold_interp): Make them struct orphan_save.
807 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
808 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
809 the end of the relevant section list. Also add associated section
810 statements to the end of any previous orphan statements.
811 * emultempl/armelf.em: Similarly.
812 * emultempl/pe.em: Similarly.
814 2000-04-11 Alan Modra <alan@linuxcare.com.au>
816 * ld.texinfo (Simple Example): Remove extraneous paragraph.
818 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
821 --enable-build-warnings option.
822 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
823 * Makefile.in, configure: Re-generate.
825 2000-04-04 Alan Modra <alan@linuxcare.com.au>
827 * po/ld.pot: Regenerate.
829 * lexsup.c (help): Restore translated part of bug string.
831 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
832 (DEP): Quote when passing vars to sub-make. Add warning message
834 (DEP1): Rewrite for "gcc -MM".
835 (CLEANFILES): Add DEP2.
837 * Makefile.in: Regenerate.
839 2000-04-03 Alan Modra <alan@linuxcare.com.au>
841 * ld.h: #include "bin-bugs.h"
842 * lexsup.c (help): Use REPORT_BUGS_TO.
844 2000-03-27 Denis Chertykov <denisc@overta.ru>
846 * configure.tgt (avr-*-*): New target support.
847 * Makefile.am: Likewise.
848 * scripttempl/elf32avr.sc: New script file.
849 * emulparams/avr1200.sh: New file.
850 * emulparams/avr23xx.sh: New file.
851 * emulparams/avr4433.sh New file.
852 * emulparams/avr44x4.sh New file.
853 * emulparams/avr85xx.sh New file.
854 * emulparams/avrmega103.sh New file.
855 * emulparams/avrmega161.sh New file.
856 * emulparams/avrmega603.sh New file.
857 * Makefile.in: Regenerate.
859 2000-03-09 Andreas Jaeger <aj@suse.de>
861 * Makefile.am (check-DEJAGNU): Also unset LANG.
862 * Makefile.in: Rebuild.
864 2000-03-06 Ian Lance Taylor <ian@zembu.com>
866 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
869 2000-03-02 H.J. Lu <hjl@gnu.org>
871 * emulparams/elf32mcore.sh: Include "getopt.h".
873 2000-03-01 Ian Lance Taylor <ian@zembu.com>
875 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
877 2000-03-01 H.J. Lu <hjl@gnu.org>
879 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
880 * emulparams/shpe.sh: Likewise.
882 2000-03-01 Nick Clifton <nickc@cygnus.com>
884 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
885 to unused parameters.
887 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
888 functions only used by DLL code.
889 (_place_orphan): Initialise 'dollar'.
891 2000-03-01 H.J. Lu <hjl@gnu.org>
893 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
894 indicate if the undefined symbol is a fatal error or not.
895 Don't delete the output file if "fatal" is false.
897 2000-02-29 H.J. Lu <hjl@gnu.org>
899 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
900 Set LC_COLLATE and LC_ALL to null and export them. It is for
901 sort which expects the C locale.
902 Add $(LIBS) to all $(HOSTING_LIBS).
903 * Makefile.in: Rebuild.
905 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
907 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
908 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
909 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
910 (ld_emulation_xfer_struct): Add missing NULL initialiser for
911 find_potential_libraries.
913 2000-02-28 Jim Blandy <jimb@redhat.com>
915 * ldgram.y (exclude_name_list): Don't require a comma to separate
916 list entries; the lexer considers commas to be valid part of a
917 filename, so in something like `foo, bar' the comma is considered
918 part of the first filename, `foo,'.
919 * ld.texinfo: Update section on EXCLUDE_FILE lists.
921 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
923 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
924 host "i[3456]86-*-freebsdelf*".
926 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
928 * scripttempl/i386go32.sc: Move misplaced semicolons.
930 2000-02-25 Ian Lance Taylor <ian@zembu.com>
932 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
933 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
934 (eelf64hppa.c, ehppaelf.c): Remove targets.
935 * Makefile.in: Rebuild.
937 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
939 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
940 GNU/Linux/sparc, but keep the default as 32.
942 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
943 it default if sparcv9 or sparc64.
945 2000-02-24 Nick Clifton <nickc@cygnus.com>
947 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
948 * Makefile.in: Regenerate.
949 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
951 * ldemul.h (ld_emulation_xfer_struct): Add new field:
952 find_potential_libraries.
953 * ldemul.c (ldemul_find_potential_libraries): New function.
955 * ldfile.c (ldfile_open_file_search): Allow function to be
957 (ldfile_open_file): Call ldemul_find_potential_libraries.
958 * ldfile.h: Add prototype for ldfile_open_file_search.
960 * pe-dll.c: Add support for ARM, MIPS and SH targets.
962 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
963 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
965 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
966 (gld_X_find_potential_libraries): New function. Search for
967 libraries called "*.lib".
969 * scriptempl/pe.sc: Add .pdata section.
971 2000-02-23 Richard Henderson <rth@cygnus.com>
973 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
974 Add and use memory regions.
976 2000-02-23 Linas Vepstas (linas@linas.org)
978 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
980 * Makefile.am: Add support for Linux/IBM 370.
981 * configure.tgt: Likewise.
983 * Makefile.in: Regenerate.
985 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
987 * ldlang.c (print_input_section, print_data_statement,
988 print_reloc_statement, print_padding_statement, insert_pad,
989 size_input_section, lang_check_section_addresses,
990 lang_size_sections, lang_do_assignments, lang_set_startof,
991 lang_one_common): Change `opb' to unsigned.
992 (lang_do_assignments): Also change `size' to unsigned.
994 2000-02-16 Richard Henderson <rth@cygnus.com>
996 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
998 2000-02-16 Timothy Wall <twall@cygnus.com>
1000 * mri.c (mri_draw_tree): Add default LMA region argument to call
1001 to lang_leave_output_section_statement.
1002 * ldlang.h: Update prototypes with LMA region arguments.
1003 * ldlang.c (lang_size_sections): Encapsulate region bounds
1004 checking in os_check_region call.
1005 (os_check_region): New function.
1006 (lang_output_section_statement_lookup): Initialize lma_region.
1007 (lang_leave_output_section_statement): Add LMA region argument.
1008 (lang_leave_overlay): Ditto.
1009 * ldgram.y: Handle LMA region syntax.
1010 * ld.texinfo (Output Section Description): Describe LMA region usage.
1011 * emultempl/armelf.em (gld$place_orphan): Add default value for
1012 lma region in call to lang_leave_output_section_statement.
1013 * emultempl/elf32.em (gld$place_orphan): Add default value for
1014 lma region in call to lang_leave_output_section_statement.
1015 * emultempl/pe.em (gld$place_orphan): Add default value for
1016 lma region in call to lang_leave_output_section_statement.
1019 2000-02-04 Timothy Wall <twall@redhat.com>
1021 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1022 octets when calculating section end addresses.
1024 2000-02-04 Timothy Wall <twall@redhat.com>
1026 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1028 2000-02-03 Timothy Wall <twall@redhat.com>
1030 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1032 * ld/ldlang.c (print_input_section, print_data_statement,
1033 print_reloc_statement, print_padding_statement): Print target
1034 address values and section sizes as bytes, not octets.
1035 (insert_pad) Calculate padding size in octets, and adjust "dot"
1037 (size_input_section) Always adjust "dot" by bytes, not octets.
1038 (lang_check_section_addresses, lang_do_assignments) Adjust
1039 "dot" by bytes, not octets. Use the larger of the directive size
1040 or octets_per_byte for the number of octets actually allocated in
1042 (lang_set_startof) Make sure STARTOF returns a target address.
1043 (lang_one_common) Record size changes in octets.
1044 (lang_abs_symbol_at_end_of) Section end symbol's value is
1045 recorded in target bytes.
1046 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1047 to be clear about behavior when an octet is smaller than one byte.
1049 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1051 * ldcref.c (output_cref): Don't pass message strings to printf
1055 * ldmisc.c (vfinfo): Same here.
1058 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1060 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1061 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1062 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1063 Add missing NULL initialisers, and comments.
1065 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1067 2000-01-21 Nick Clifton <nickc@cygnus.com>
1069 * ldlang.c (lang_size_sections): Fix typo in comment.
1071 2000-01-18 H.J. Lu <hjl@gnu.org>
1073 * ldlang.c (lang_size_sections): Also update the current
1074 address of a region if the SEC_NEVER_LOAD bit is not set.
1076 2000-01-10 Philip Blundell <pb@futuretv.com>
1078 * configure.tgt (arm*-*-conix*): New target.
1080 2000-01-07 Nick Clifton <nickc@cygnus.com>
1082 * ld.texinfo (Options): Remind users to preceed linker command
1083 line switches with -Wl, (or whatever is appropriate) if it is
1084 being invoked by a comnpiler driver program.
1085 Fix description of the behaviour of the -n command line switch.
1087 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1089 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1091 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1092 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1093 (exclude_name_list): New.
1094 ldlang.c (walk_wild_section): Support list of excluded files.
1095 (print_wild_statement): Likewise.
1096 (lang_add_wild): Likewise.
1097 * ldlang.h (lang_wild_statement_type): Likewise.
1098 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1100 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1102 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1103 (process_def_file): Use.
1104 (pe_dll_compat_implib): New variable.
1107 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1108 pe_dll_compat_implib.
1110 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1111 compat-implib options.
1112 (gld_${EMULATION_NAME}_list_options): List new options.
1113 (gld_${EMULATION_NAME}_parse_args): Handle.
1115 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1118 * deffilep.y (opt_name): Allow "." in name.
1120 1999-12-02 Nick Clifton <nickc@cygnus.com>
1122 * Makefile.am: Fix arm-epoc-pe dependencies.
1123 * Makefile.in: Regenerate.
1125 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1127 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1128 EPOC by placing .rdata into .text.
1130 1999-11-26 Andreas Schwab <schwab@suse.de>
1132 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1133 STRINGIFY. Use yes/no instead of true/false as value for cache
1135 * configure: Regenerate.
1137 1999-11-24 Nick Clifton <nickc@cygnus.com>
1139 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1140 attributes in order to be checked.
1142 1999-11-22 Nick Clifton <nickc@cygnus.com>
1144 * ldlang.c (lang_check_section_addresses): Fix test to determine
1145 if a section should be tested.
1146 (IGNORE_SECTION): New macro.
1148 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1150 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1151 Clean up code to use EXTRA_SHLIB_EXTENSION.
1153 1999-11-03 Nick Clifton <nickc@cygnus.com>
1155 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1156 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1158 1999-11-01 Steve Chamberlain <sac@pobox.com>
1160 * ldlang.c (section_already_linked): Rework to use hash table.
1161 (already_linked_newfunc): New function.
1162 (already_linked_table_init): New function.
1163 (already_linked_table_free): New function.
1164 (lang_process): Initialize and free the already_linked hash table.
1166 1999-10-27 Andreas Jaeger <aj@suse.de>
1168 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1169 target "mips*-*-linux-gnu*".
1171 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1173 * emultempl/armelf.em: Include ctype.h to prevent compile time
1176 1999-10-26 Nick Clifton <nickc@cygnus.com>
1178 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1179 underscore from prototype.
1180 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1181 underscore from prototype.
1183 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1185 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1186 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1187 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1188 (.rel.sbss): Make like .rel.bss.
1189 (.rela.sbss): Make like .rel.bss.
1190 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1192 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1195 1999-09-29 Andrew Haley <aph@cygnus.com>
1197 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1198 merging sections when not relocating.
1200 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1202 * pe-dll.c (process_def_file): Move the offset lookup from here to
1203 (fill_exported_offsets): here. New static function.
1206 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1208 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1209 CONSTANT, NONAME and PRIVATE tokens.
1210 (command): Use DATAU.
1211 (expline): Allow for drectve syntax as well.
1212 (exp_opt_list): Likewise.
1213 (exp_opt): Likewise.
1214 * pe-dll.c (make_one): Only generate the idata entries for data
1217 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1219 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1222 1999-09-26 Nick Clifton <nickc@cygnus.com>
1224 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1225 (.sbss): Accept sections names .sbss.*
1227 1999-09-22 Nick Clifton <nickc@cygnus.com>
1229 * Makefile.am: Add earm_epoc_pe.c build target.
1231 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1233 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1234 they've been renamed to ".stub", which is handled automatically
1237 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1239 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1240 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1242 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1244 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1245 Use the same filename extension for the bfd_elf_dt_needed_name call
1246 as we did for finding the library.
1248 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1249 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1251 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1253 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1255 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1256 (SHLIB_DATA_ADDR): Likewise.
1258 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1260 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1261 the .plt, .dlt, .opd into a single output section. Provide values
1262 for __gp and __hp_load_map.
1264 1999-09-14 Michael Meissner <meissner@cygnus.com>
1266 * configure.in (Canonicalization of target names): Remove adding
1267 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1268 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1269 * configure: Regenerate.
1271 1999-09-14 Donn Terry <donn@interix.com>
1273 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1276 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1278 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1279 * config.in: Add EXTRA_SHLIB_EXTENSION.
1281 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1282 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1285 1999-09-14 Nick Clifton <nickc@cygnus.com>
1287 * Makefile.in: Add earm_epoc_pe.c build target.
1289 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1291 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1293 1999-09-13 Donn Terry <donn@interix.com>
1295 * emultempl/pe.em: Remove the output file at the start, in case it
1298 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1300 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1301 Search for file with .sl extension if no file with a .so extension
1304 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1305 at the start of the .dlt output section.
1307 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1309 * pe.em: Don't include "../bfd/libbfd.h".
1310 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1313 * pe-dll.h: New file.
1314 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1316 (edata_sz, reloc_sz): Change from int to size_t.
1317 (pe_details_type): Change type of imagebase_reloc from int to
1319 (pe_detail_list): Fully initialize last entry.
1320 (pe_dll_id_target): Change parameter to const.
1321 (pe_dll_generate_def_file): Likewise.
1322 (pe_dll_generate_implib): Likewise.
1323 (pe_implied_import_dll): Likewise. Change dll_name to const.
1324 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1326 (init): Fully initialize __dll__ entry.
1327 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1328 sequence, elt, and i.
1329 * deffile.h: Add preprocessor guard.
1330 * deffilep.y (def_debug): Remove.
1331 * Makefile.am: Rebuild dependencies.
1332 (HFILES): Add pe-dll.h.
1334 1999-09-12 Donn Terry <donn@interix.com>
1336 * ld.h (ld_abort): Declare.
1338 * ldmisc.c (ld_abort): Define.
1340 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1341 Move .bss section after .rdata. Move .reloc section after .rsrc.
1343 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1346 * lexsup.c (parse_args): If we get an unrecognized argument,
1349 * ldlang.c (section_already_linked): Use comdat information if it
1352 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1353 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1354 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1355 defined, rather than a.exe.
1356 (init): Define __subsystem__ as ${SUBSYSTEM}.
1357 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1360 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1362 * ldlang.c (open_output): Change local variable desired_endian
1363 from int to enum bfd_endian.
1365 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1366 INITIAL_SYMBOL_CHAR.
1367 * emulparams/armpe.sh: Likewise.
1368 * emulparams/morepe.sh: Likewise.
1369 * emulparams/ppcpe.sh: Likewise.
1370 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1371 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1373 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1375 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1377 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1378 unwinders so that they are closer to the text section.
1379 (OTHER_BSS_SECTIONS): Define.
1380 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1381 (INIT_START, INIT_END): Define.
1382 (FINI_START, FINI_END): Define.
1383 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1384 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1386 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1388 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1389 (DATA_ADDR): Define.
1391 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1393 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1395 1999-09-09 Andreas Schwab <schwab@suse.de>
1397 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1399 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1401 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1403 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1405 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1407 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1409 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1411 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1413 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1414 target "arm*-*-linux-gnu*"
1416 1999-09-04 Steve Chamberlain <sac@pobox.com>
1418 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1419 * emulparams/pjelf.sh: New file.
1420 * emulparams/pjlelf.sh: New file.
1421 * scripttempl/pj.sc: New file.
1422 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1423 (epjelf.o, epjlelf.o): New targets.
1424 * Makefile.in: Rebuild.
1426 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1428 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1429 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1431 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1433 * emulparams/elf64hppa.sh: New file.
1434 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1435 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1436 (eelf64hppa.c): Add dependencies.
1437 * Makefile.in: Rebuilt.
1439 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1441 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1442 * emulparams/armelf_linux.sh: Likewise.
1443 * emulparams/armelf_linux26.sh: Likewise.
1445 1999-08-24 Nick Clifton <nickc@cygnus.com>
1447 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1449 * configure.tgt (arm-*-netbsd*): New target.
1450 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1451 (earmnbsd.c): New rule with deps.
1452 * Makefile.on: Regenerate.
1453 * emulparams/armnbsd.sh: New file.
1455 1999-08-23 Nick Clifton <nickc@cygnus.com>
1457 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1458 Implement --base-file command line switch.
1460 * emultempl/elf32.em: Add ability for individual targets to have
1461 their own command line switches by defining PARSE_AND_LIST_ARGS.
1463 1999-08-19 Andreas Schwab <schwab@suse.de>
1465 * configure.host: Use ${CC} instead of gcc for finding compiler
1468 1999-08-11 Nick Clifton <nickc@cygnus.com>
1470 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1472 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1474 * scripttempl/i386go32.sc: Handle g++ exception sections.
1476 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1478 From Wally Iimura <iimura@microunity.com>:
1479 * ldlang.c (lang_size_sections): When checking whether an address
1480 is within a region, don't get confused by wrapping around at the
1481 end of the address space.
1483 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1485 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1488 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1489 MKDEP. Rebuild dependencies.
1490 * Makefile.in: Rebuild.
1492 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1494 * configure.host (sparc-*-linux-gnu*): New host.
1495 (sparc64-*-linux-gnu*): New host.
1497 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1499 * lexsup.c (is_num): Reindent.
1500 (parse_args): Mention program name in error message.
1502 * emultempl/ostring.sed: Rename from stringify.sed.
1503 * emultempl/astring.sed: New file.
1504 * Makefile.am (stringify.sed): New target.
1505 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1507 * configure.in: Define and substitute STRINGIFY.
1508 * emultempl/*.em: Use stringify.sed from build directory rather
1509 than source directory.
1510 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1512 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1513 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1514 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1515 * configure, Makefile.in: Rebuild.
1517 1999-08-05 Donn Terry <donn@interix.com>
1519 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1520 INITIAL_SYMBOL_CHAR.
1521 * emulparams/i386pe_posix.sh: New file.
1522 * Makefile.am (YACC): If bison is not in the source tree, use
1523 @YACC@ rather than bison -y.
1524 (LEX): If flex is not in the source tree, use @LEX@ rather than
1526 (ALL_EMULATIONS): Add ei386pe_posix.o.
1527 (ei386pe_posix.c): New target.
1528 * configure.tgt (i[3456]86-*-interix*): New target.
1529 * configure.host (i[3456]86-pc-interix*): New host.
1530 * Makefile.in: Rebuild.
1532 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1534 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1535 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1537 1999-08-03 H.J. Lu <hjl@gnu.org>
1539 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1541 * Makefile.in: Rebuild.
1543 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1545 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1546 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1547 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1549 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1550 thumb-*-linux-gnu*): New targets.
1552 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1554 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1556 * configure.bat: Remove; obsolete.
1557 * emulparams/go32.sh: Remove; obsolete.
1558 * scripttempl/go32coff.sc: Remove; obsolete.
1560 1999-07-21 H.J. Lu <hjl@gnu.org>
1562 * configure.tgt (mips*el-*-vxworks*): New target.
1564 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1566 * configure.tgt (i[3456]86-*-vxworks*): New target.
1568 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1570 * ldlang.c (lang_gc_sections): Only handle the start symbol
1571 specially if there is one.
1573 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1575 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1576 .MIPS.events and .MIPS.content handling.
1577 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1579 1999-07-17 Nick Clifton <nickc@cygnus.com>
1581 * ldlang.c (get_target): New function: Return true iff the
1582 given target is the target being sought.
1583 (stricpy): New function: Like strcpy but convert to lower
1585 (strcut): New function: Like strstr but remove the located
1587 (name_compare): New function: Compute a compatability rating
1588 for two target names.
1589 (winner): New variable: Best target found by
1590 closest_target_match() so far.
1591 (closest_target_match): New function: Find the target which is
1592 the closest match to the original target.
1593 (get_first_input_target): New function: Find the target format
1594 of the first of the linker's input file.
1595 (open_output): Be more clever about deciding the output target
1598 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1600 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1602 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1604 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1606 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1608 * configure.in: Bump version number to 2.9.5.
1609 * configure: Rebuild.
1611 1999-07-14 Richard Henderson <rth@cygnus.com>
1613 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1615 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1616 same order seen for the main sections. Add
1617 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1619 1999-07-12 Andreas Schwab <schwab@suse.de>
1621 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1622 structure initializations.
1624 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1625 comma in initializer.
1627 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1629 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1630 as appropriate. Fill in structure initializations.
1632 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1634 * ldfile.c: Revert patch of 1999-07-08.
1635 (ldfile_try_open_bfd): If we are searching for the file, skip
1636 files with an incompatible architecture.
1638 1999-07-09 Nick Clifton <nickc@cygnus.com>
1640 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1641 little endian formats.
1643 1999-07-08 Felix Lee <flee@cygnus.com>
1645 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1647 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1649 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1650 incompatible architectures in the search path. Let the user know
1651 about any such skips.
1653 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1655 * configure.tgt (hppa*-linux-gnu*): New target.
1657 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1659 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1660 (eelf64bmip): New target.
1661 * Makefile.in: Regenerated.
1662 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1663 * emulparams/elf64bmip.sh: New file.
1665 1999-07-05 Nick Clifton <nickc@cygnus.com>
1667 * emultempl/pe.em (after_open): Abort if input format is ARM and
1668 output format is not.
1669 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1670 and output format is not.
1671 * emultempl/armelf.em (after_open): Abort if input format is ARM
1672 and output format is not.
1674 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1676 * ldlang.c: Revert change of 1999-06-23.
1678 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1680 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1681 (eelf32bmipn32.c): New target.
1682 * Makefile.in: Regenerated.
1683 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1685 * emulparams/elf32bmipn32.sh: New file.
1687 1999-06-28 Jim Pick <jim@jimpick.com>
1689 * emultempl/armelf.em: Added code so that .xs linker scripts are
1690 called so that ARM shared libraries are built correctly.
1692 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1694 * ldmain.c (main): Initialize link_info.init_function and
1695 link_info.fini_function.
1696 * lexsup.c (OPTION_INIT): New macro.
1697 (OPTION_FINI): Likewise.
1698 (ld_options): Add descriptions for them.
1699 (parse_args): Handle them.
1701 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1703 * ldlang.c (section_already_linked): Only discard link once
1704 sections if we are building constructors.
1706 1999-06-22 Nick Clifton <nickc@cygnus.com>
1708 * ld.texinfo (Location Counter): Describe behaviour of
1709 location counter inside section statements.
1711 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1713 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1714 controlling whether or not .rodata is in the data segment or the
1717 1999-06-18 Nick Clifton <nickc@cygnus.com>
1719 * emultempl/pe.em: Add new command line switch --thumb-entry.
1720 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1721 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1722 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1723 1999-06-20 H.J. Lu <hjl@gnu.org>
1725 * configure.in (all_libpath): Accumulate across all enabled targets.
1727 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1729 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1731 * emultempl/elf32.em: Likewise.
1732 * emultempl/sunos.em: Likewise.
1734 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1736 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1737 * configure.in (all_emuls): Add targ_extra_libpath.
1738 (all_libpath, EMULATION_LIBPATH): Define.
1739 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1740 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1742 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1744 * ld.texinfo: Fix use of @item vs. @itemx.
1746 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1748 From Thomas Zenker <thz@lennartz-electronic.de>:
1749 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1750 (attributes_list, attributes_string): New nonterminals.
1751 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1753 * ldlang.c (lang_set_flags): Update declaration.
1755 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1757 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1758 entry_symbol as an undefined symbol when doing a relocateable
1759 link. From <jeffdb@goodnet.com>.
1761 1999-06-12 David O'Brien <obrien@freebsd.org>
1763 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1765 1999-06-09 Nick Clifton <nickc@cygnus.com>
1767 * lexsup.c (help): Restore previous format of output.
1769 1999-06-04 Nick Clifton <nickc@cygnus.com>
1771 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1772 interworking functions to avoid a name space clash.
1774 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1776 * scripttempl/v850.sc: Add initp support.
1778 1999-06-02 Nick Clifton <nickc@cygnus.com>
1780 * emultempl/pe.em: Rename global arm interworking functions to
1781 avoid name collision when all targets BFD is built.
1783 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1785 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1786 * configure.tgt (powerpc-*-linux-gnu): Use it.
1787 * emulparams/elf32ppclinux.sh: New file.
1789 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1791 * ld.texinfo (Options): Clarify that options which refer to files
1792 must be properly ordered.
1794 1999-05-29 Nick Clifton <nickc@cygnus.com>
1796 * emultempl/armelf.em (..._parse_args): New function: Parse
1797 command line option. Accept arm-elf specific command line option
1798 '-p' or '--no-pipeline-knowledge'.
1799 (..._list_options): New function: Describe the new command line
1801 (..._before_allocation): Pass the value of the new variable
1802 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1804 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1805 the third parameter to bfd_elf32_arm_process_before_allocation.
1807 1999-05-28 Nick Clifton <nickc@cygnus.com>
1809 * lexsup.c (help): Minor formatting changes.
1811 1999-05-28 Martin Dorey <mdorey@madge.com>
1813 * configure.tgt (i960-*-elf*): New target.
1814 * emulparams/elf32_i960.sh: New file.
1815 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1816 (eelf32_i960.c): New target.
1817 * Makefile.in: Rebuild.
1819 1999-05-26 Nick Clifton <nickc@cygnus.com>
1821 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1823 1999-05-24 Philip Blundell <philb@gnu.org>
1825 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1827 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1828 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1830 1999-04-13 Philip Blundell <philb@gnu.org>
1832 * emultempl/armelf.em: Add definitions related to shared objects
1833 (copied from elf32.em).
1835 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1837 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1838 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1839 * Makefile.in: Regenerated.
1841 1999-05-16 Nick Clifton <nickc@cygnus.com>
1843 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1844 (TEMPLATE_NAME): Define.
1846 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1848 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1849 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1851 1999-05-10 DJ Delorie <dj@cygnus.com>
1853 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1854 the Right Thing to do.
1856 * emultempl/pe.em: various changes to parameterize the
1857 target-specific information.
1858 (gld_i386pe_after_open): Detect and fix MS import libraries
1859 by renaming the member objects (which are all named the same).
1861 * pe-dll.c: various changes to parameterize the target-specific
1863 (generate_reloc): support relocs more generically to allow for
1865 (pe_exe_build_sections): new; used to add .relocs to .exes
1866 (pe_exe_fill_sections): ditto
1868 1999-05-10 Catherine Moore <clm@cygnus.com>
1870 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1871 Check for TARGET_IS_arm_epoc_pe.
1872 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1874 1999-05-12 Anthony Green <green@cygnus.com>
1876 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1877 output_section_callback, gc_section_callback): New functions for
1878 generic section walks.
1879 (wild, lang_gc_wild): Use walk_wild.
1880 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1882 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1883 to walk_fild_section. Unique logic moved into callbacks
1884 output_section_callback and gc_section_callback.
1886 1999-04-26 Tom Tromey <tromey@cygnus.com>
1888 * aclocal.m4, configure: Updated for new version of libtool.
1890 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1892 * emulparams/armelf_linux.sh: New file. Support for ARM
1894 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1895 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1896 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1897 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1898 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1899 * Makefile.in: Regenerate.
1901 1999-04-11 Richard Henderson <rth@cygnus.com>
1903 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1904 * configure.tgt (i[3456]86-*-beos*): Use it.
1905 * emulparams/elf_i386_be.sh: New file.
1906 * Makefile.in: Rebuild.
1908 * configure.in (environ): Detect declaration.
1909 * ldmain.c (main): Don't declare environ.
1910 * sysdep.h (environ): Declare if needed.
1911 * configure, config.in: Rebuild.
1913 1999-04-11 Richard Henderson <rth@cygnus.com>
1915 * ldgram.y (ldgram_vers_current_lang): New.
1916 (vers_defns): Accept `extern "lang" { }' syntax.
1917 * ldlex.l (vers_node_nesting): New.
1918 (V_IDENTIFIER): Accept . and $ in symbols.
1919 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1920 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1921 (lang_vers_match_lang_c): New function.
1922 (lang_vers_match_lang_cplusplus): New function.
1923 (lang_vers_match_lang_java): New function.
1924 (lang_do_version_exports_section): Fix iteration. Don't free
1925 section contents, as it is still in use by the patterns.
1927 1999-04-10 Richard Henderson <rth@cygnus.com>
1929 * ldmain.c (main): Init link_info.no_undefined.
1930 * lexsup.c: Add command-line option --no-undefined.
1932 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1934 * ld.h (LC_MESSAGES): Never define.
1935 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1936 system does not define it.
1938 1999-04-06 H.J. Lu <hjl@gnu.org>
1940 * ldmain.h (demangling): Declare.
1941 * ldmain.c (demangling): New global variable.
1942 (main): Initialize demangling.
1943 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1944 * lexsup.c (ld_options, parse_args): Handle --demangle and
1946 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1948 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1950 1999-04-05 Chris Torek <torek@BSDI.COM>
1952 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1953 a shared library really exists, avoiding broken symlinks.
1955 * ldfile.c (ldfile_open_file): Generate a better error message if
1956 we can't find a -l file.
1958 1999-04-05 DJ Delorie <dj@cygnus.com>
1960 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1961 targets (i386-pe and i386-winnt)
1963 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1965 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1966 (def_file_add_directive): Change return type to void. Remove
1967 unused locals sh_reserve, sh_commit, and j.
1968 (def_ungetc): Always return a value.
1969 (def_lex): Correct parenthesization of || within &&.
1970 * deffile.h (def_file_add_directive): Update declaration.
1971 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1972 (generate_edata): Remove unused local i.
1973 (quoteput): Add cast to avoid warning.
1974 (pe_dll_generate_def_file): Fix type in format string.
1975 (quick_symbol): Remove unused local blhe.
1976 (pe_dll_generate_implib): Add cast to avoid warning.
1977 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1979 (pe_as16): Comment out.
1981 1999-04-04 Don Bowman <don@pixsci.com>
1983 * configure.tgt: Add mips*-*-vxworks* target.
1985 1999-03-31 Nick Clifton <nickc@cygnus.com>
1987 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1988 Add build rule and dependencies for earm_epoc_pe.c.
1990 * emulparams/arm_epoc_pe.sh: New file.
1992 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1995 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1997 * configure.tgt: Match `arm*-*-linux-gnu*' not
1998 `armv*-*-linux-gnu'.
2000 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2002 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2003 sections in the data segment.
2005 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2007 * ld.h (wildcard_spec): Add exclude_name.
2008 * ldgram.y (EXCLUDE_FILE): New token.
2009 (wildcard_spec): Set exclude_name.
2010 (file_NAME_list): Recognize EXCLUDE_FILE.
2011 * ldlang.c (wild_section): Check for excluded files.
2012 (print_wild_statement): Print excluded files.
2013 (lang_add_wild): New argument exclude_filename.
2014 Set exclude_filename.
2015 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2016 * ldlex.l: New token EXCLUDE_FILE.
2017 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2018 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2019 Reorder sorted and unsorted ctors.
2020 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2021 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2022 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2024 1999-03-26 Nick Clifton <nickc@cygnus.com>
2026 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2029 1999-03-03 Nick Clifton <nickc@cygnus.com>
2031 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2032 and .gcc_except_table sections.
2034 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2036 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2037 sections. Reorder .ctors section entries.
2038 * scripttempl/elfd10v.sc: Likewise.
2039 * scripttempl/elfd30v.sc: Likewise.
2040 * scripttempl/elfppc.sc: Likewise.
2042 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2044 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2046 1999-02-25 Nick Clifton <nickc@cygnus.com>
2048 * ldlang.c (lang_check_section_addresses): Remove extraneous
2051 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2053 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2054 for relocateable links.
2055 * scripttempl/elfd10v.sc: Likewise.
2056 * scripttempl/elfd30v.sc: Likewise.
2057 * scripttempl/elfppc.sc: Likewise.
2059 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2061 * ldint.texinfo: remove extraneous right brace.
2062 * ldmain.c (main): initialize and check option "mpc860c0".
2063 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2065 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2067 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2068 .reginfo section handling.
2069 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2070 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2071 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2073 1999-02-17 Nick Clifton <nickc@cygnus.com>
2075 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2077 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2080 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2082 * emultempl/armelf_oabi.em
2083 (bfd_elf32_arm_allocate_interworking_sections,
2084 bfd_elf32_arm_get_bfd_for_interworking,
2085 bfd_elf32_arm_process_before_allocation): Define them to use the
2086 old ABI versions of the functions.
2088 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2090 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2091 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2092 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2093 * acconfig.h: Remove.
2094 * aclocal.m4: Rebuild.
2095 * configure: Rebuild.
2096 * Makefile.in: Rebuild.
2098 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2100 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2102 * ldexp.c (new_abs): Ditto.
2103 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2104 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2105 exp_get_abs_int): Ditto
2107 * ldlang.c (print_assignment, lang_size_sections,
2108 lang_do_assignments): Ditto.
2110 1999-02-11 Nick Clifton <nickc@cygnus.com>
2112 * ldlang.c (lang_check_section_addresses): New function: Check
2113 addresses assigned to section for overlaps.
2114 (lang_process): Call lang_check_section_addresses if suitable.
2116 * ld.h: Add new boolean field to args_type structure:
2117 'check_section_addresses'.
2119 * ldmain.c: Initialise check_section_addresses field to true.
2121 * lexsup.c: Add new command line options '--no-check-sections' and
2124 * ld.texinfo: Document new command line options '--check-sections'
2125 and '--no-check-sections'.
2127 1999-02-08 Nick Clifton <nickc@cygnus.com>
2129 * configure.tgt: Add support for StrongARM target.
2131 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2133 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2134 an owner of a section before using it to look up a reloc type.
2135 Don't set SEC_KEEP for the absolute section.
2137 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2139 * Makefile.am (earmelf_oabi.o): New.
2140 * Makefile.in: Regenerate.
2141 * configure.tgt (arm-*-oabi): New.
2142 (thumb-*-oabi): New.
2143 * emulparams/armelf_oabi.sh: New.
2144 * emultempl/armelf_oabi.em: New.
2146 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2148 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2149 switch in all linker generated symbols.
2151 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2152 powerpc{,le}-*-eabi.
2154 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2156 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2157 Roskin <pavel_roskin@geocities.com>.
2159 1999-01-19 Nick Clifton <nickc@cygnus.com>
2161 * ldlang.c (lang_size_sections): Count loadable sections as
2162 contributing to the size of the current segment.
2164 1999-01-15 Nick Clifton <nickc@cygnus.com>
2166 * ldlang.c (lang_size_sections): Only update the current
2167 address of a region if the section just placed into it is an
2170 1999-01-12 Nick Clifton <nickc@cygnus.com>
2172 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2173 * Makefile.in: Regenerate.
2175 * configure.tgt: Replace fr30 with elf32fr30.
2177 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2178 generic elf.sc script. Also replaces the .stack section with a
2179 user definable symbol __stack.
2181 1999-01-11 Nick Clifton <nickc@cygnus.com>
2183 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2186 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2188 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2189 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2190 configure.host and configure.tgt now.
2191 * Makefile.in: Rebuild.
2193 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2195 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2198 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2200 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2201 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2202 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2203 if configuring with all targets.
2204 * configure, Makefile.in, aclocal.m4: Rebuild.
2206 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2207 (pe_dll_do_default_excludes): Removed, unused.
2208 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2209 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2210 compiled more than once.
2211 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2212 pe_dll_do_default_excludes, pe_dll_kill_ats,
2213 pe_dll_stdcall_aliases): Define and initialize them here instead.
2214 (generate_reloc): Fix allocation of reloc_addresses array to use
2215 bfd_vma instead of unsigned long. Fix element size in qsort call.
2216 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2219 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2221 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2224 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2226 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2227 <aymeric.vincent@emi.u-bordeaux.fr>.
2229 1998-12-04 Nick Clifton <nickc@cygnus.com>
2231 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2232 from 0x100000 to 0x10000 so that it fits in 20 bits.
2234 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * ldemul.h (ldemul_recognized_file): Declare.
2238 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2240 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2241 file if the filename is a wildcard pattern.
2243 1998-11-25 DJ Delorie <dj@cygnus.com>
2245 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2246 * ldemul.c (ldemul_recognized_file): new function, new hook
2247 * ldint.texinfo: document new hook.
2248 * ldlang.c (load_symbols): call recognized_hook for all objects we
2249 do recognize, in case the emulation needs to handle them
2250 specially. PE DLLs use this.
2251 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2253 * emultempl/pe.em (gld_i386_recognized_file): new function
2254 (gld_i486_unrecognized_file): take out hack
2256 1998-11-23 DJ Delorie <dj@cygnus.com>
2258 * pe-dll.c (fill_edata): fill in timestamp
2259 (make_head): name object files sequentially to ensure
2260 they link in the right order.
2261 (make_tail): same here
2262 (pe_process_import_defs): use sequential names for bfds to ensure
2264 (pe_implied_import_dll): new function; handles linking directly
2265 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2266 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2267 via bfd_pe_dll_not_recognized_hack
2269 1998-11-23 DJ Delorie <dj@cygnus.com>
2271 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2274 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2276 * emultempl/pe.em (after_parse): Only create an undefined entry
2277 symbol if one has been specified.
2279 1998-11-23 DJ Delorie <dj@cygnus.com>
2281 * emultempl/pe.em (gld_i386pe_after_open): call
2282 pe_process_import_defs
2283 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2284 pe_data, only print if actually set. Print version only if
2286 (save_relocs): save relocs for both input and output.
2287 (make_one): support internal/external different names.
2288 (pe_dll_generate_implib): support new make_one
2289 (pe_process_import_defs): new function; handles IMPORT
2290 directives in .def files.
2292 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2294 * ldmisc.c (vfinfo): Cope with empty symbol names.
2296 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2298 * scripttempl/pe.sc: Add provision of '_end' symbol.
2300 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2302 * configure.tgt: change refs from cygwin32* to cygwin*.
2303 * aclocal.m4: regenerate
2304 * configure.in: don't need to call AM_CYGWIN32.
2305 * configure: regenerate
2307 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2309 * emultempl/pe.em (gld_i386_finish): generate import library
2310 * deffile.h: add hint member.
2311 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2312 generates the import library directly from the export table.
2313 (fill_edata): remember the actual hint for the import library.
2315 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2317 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2319 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2321 * po/ld.pot: Regenerated.
2322 * po/POTFILES.in: Regenerated.
2323 * configure: Regenerated.
2324 * aclocal.m4: Regenerated.
2325 * Makefile.in: Regenerated.
2327 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2329 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2330 that won't be loaded.
2332 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2334 * pe-dll.c (fill_edata): don't strip underscores
2336 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2338 * ld.texinfo: added i386pe option summary
2340 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2342 * pe-dll.c (process_def_file): properly note undefined exported
2343 symbols, clean up old code.
2344 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2345 * emultempl/pe.em (gld_i386_parse_args): add
2346 (en/dis)able-stdcall-fixups
2347 (pe_fixup_stdcalls): warn about stdcall fixups
2348 (gld_i386_unrecognized_file): make exported symbols undefs so that
2349 archive members get pulled in
2351 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2353 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2354 .fini, .dtors and .ctors. Add .data and .text
2355 wildcards to support section garbage collection.
2357 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2359 * deffilep.y: properly handle relocs with multiple def_files,
2360 cache import module names
2362 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2364 * pe-dll.c (process_def_file): don't assume exports won't move
2367 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2369 * pe-dll.c: New file; direct support for PE DLLs
2370 * deffile.h: New file; direct support for PE DLLs
2371 * deffilep.y: New file; direct support for PE DLLs
2372 * emultempl/pe.em: add direct support for PE DLLs
2373 * configure.tgt: allow target-specific extra files
2374 * configure.in: allow target-specific extra files
2375 * ldlang.c (lang_add_assignment): return the assignment so that
2376 one can change the value later based on the object files (pe-dll
2378 * ldint.texinfo: add section for emulation walkthrough
2379 * Makefile.am: add new files and target-specific extra files
2380 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2382 * pe-dll.c (process_def_file): auto-export everything if
2383 nothing is otherwise exported.
2385 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2387 * Makefile.am: Add support for FR30 target.
2388 * configure.tgt: Add support for FR30 target.
2389 * Makefile.in: Regenerate.
2390 * emulparams/fr30.sh: New file.
2391 * scripttemp/fr30.sc: New file.
2393 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2395 * ldmain.c (main): Don't report error for dynamic links and
2398 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2400 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2401 (parse_args): Set link_info.optimize based on -O argument.
2402 * ldmain.c (main): Initialize link_info.optimze to false.
2403 * ld.texinfo: Describe -O option.
2406 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2408 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2409 own segment, so that they can be next to the .bss section and so
2410 initialised by the same piece of code.
2412 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2414 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2415 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2418 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2420 * ldmain.c (main): Error if --gc-sections and
2422 * scripttempl/v850.sc: Add KEEP attribute to .init,
2423 .fini, .dtors and .ctors. Add .data and .text
2424 wildcards to support section garbage collection.
2426 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2428 * scripttempl/v850.sc: Rename .call_table section to
2429 .call_table_data and create a new section called
2432 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2434 * scripttempl/elf.sc: Add alignment at the end of the .bss
2435 section, so that it is included in the memsize of the segment.
2437 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2439 * emultempl/elf32.em (gld_place_orphan): Don't process for
2440 sections with SEC_EXCLUDE flag.
2442 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2444 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2445 (DATA_SIZE): Increased to 2000K.
2447 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2449 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2451 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2453 * Makefile.am: Change armelf.sc to elf.sc
2454 * Makefile.in: Regenerate.
2456 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2458 * emulparams/armelf.sh: Change SCRIPT_NAME to
2459 elf. Change TEXT_START_ADDR to 0x8000. Define
2460 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2461 OTHER_BSS_END_SYMBOLS.
2462 * scripttempl/elf.sc: Modify to use
2463 OTHER_BSS_END_SYMBOLS.
2464 * scripttempl/elfarm.sc: Remove file.
2466 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2468 * emultempl/armelf.em (gld_armelf_before_allocation):
2469 Add bfd_ prefix to elf32_arm_process_before_allocation
2470 and elf32_arm_allocate_interworking_sections.
2471 (gld_armelf_after_open): Add bfd_ prefix to
2472 elf32_arm_get_bfd_for_interworking.
2474 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2476 * Makefile.am: Rebuild dependencies.
2477 * Makefile.in: Rebuild.
2479 * ldgram.y: Include "ldctor.h".
2480 (statement): Accept SORT around CONSTRUCTORS.
2481 * ldctor.c: Include <ctype.h>.
2482 (constructors_sorted): New global variable.
2483 (ctor_prio, ctor_cmp): New static functions.
2484 (ldctor_build_sets): Sort constructors if requested.
2485 * ldctor.h (constructors_sorted): Declare.
2486 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2488 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2489 * ld.texinfo (Output Section Keywords): Document SORT
2492 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2494 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2495 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2497 * emultempl/armelf.em: New file.
2499 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2501 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2502 * Makefile.in: Rebuild.
2504 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2506 * scripttempl/elfarm.sc: Change text start address
2509 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2511 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2512 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2514 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2516 * scripttempl/elfarm.sc: Set text start address to
2517 0x8000. Add __bss_end definition.
2519 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2521 * scripttempl/elfarm.sc: New file.
2522 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2524 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2526 * emulparams/armelf.sh: New file.
2527 * configure.tgt: Recognize thumb-elf and arm-elf.
2528 * Makefile.am (earmelf.o): New.
2529 * Makefile.in: Rebuild.
2531 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2533 * Makefile.am (install-exec-local): Don't remove the file before
2534 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2535 W. Rozycki <macro@ds2.pg.gda.pl>.
2536 * Makefile.in: Rebuild.
2538 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2540 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2542 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2543 alignment of end symbol.
2544 * scripttempl/elf.sc: Likewise.
2545 * emulparams/sun4.sh (ALIGNMENT): Define.
2546 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2547 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2549 * lexsup.c (parse_args): Add missing break statement.
2551 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2554 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2556 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2557 * Makefile.am (ei386beos.o): New.
2558 * emulparams/i386beos.sh: New file.
2559 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2561 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2563 * lexsup.c: New option --version-exports-section.
2564 * ld.h (struct args_type): Add version_exports_section.
2565 * ldlang.c (lang_do_version_exports_section): New function.
2566 (lang_process): Call it.
2568 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2570 * ldlex.l: Accept ASSERT.
2571 * ldgram.y (exp): Add ASSERT_K case.
2572 * ldexp.h (node_type): Add etree_assert to node_class enum.
2573 (etree_type): Add assert_s field.
2574 (exp_assert): Declare.
2575 * ldexp.c (exp_fold_tree): Handle etree_assert.
2576 (exp_assert): New function.
2577 (exp_print_tree): Handle etree_assert.
2578 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2580 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2582 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2583 conflicts with system header files. Change all uses.
2585 * Makefile.am (MAINTAINERCLEANFILES): Define.
2586 * Makefile.in: Rebuild.
2588 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2590 * Makefile.am (ldver.texi): New target.
2591 (ld.info, ld.dvi): Depend upon ldver.texi.
2592 * ld.texinfo: Include ldver.texi. Mention version number on title
2593 page and in top node.
2594 * Makefile.in: Rebuild.
2596 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2598 * configure.tgt (i[3456]86-*-solaris*): New target.
2600 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2602 * ldlang.c (wild_section): Don't get an assertion failure if the
2603 section is discarded.
2605 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2606 * emultempl/pe.em (sort_by_file_name): Remove.
2607 (sort_by_section_name): Remove.
2608 (sort_sections_1, sort_sections): Remove.
2609 (gld_${EMULATION_NAME}_before_allocation): Don't call
2611 (hold_section, hold_section_name): New static variables.
2612 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2613 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2614 place to put the section. Align the section. Sort the input
2616 (gld_${EMULATION_NAME}_place_section): New static function.
2618 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2621 * emultempl/pe.em (set_pe_subsystem): Don't call
2623 (gld_${EMULATION_NAME}_after_parse): New static function.
2624 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2625 rather than after_parse_default.
2627 * ldgram.y (extern_name_list): Do not require symbols to be
2628 separated by commas.
2629 (ifile_p1): Add EXTERN.
2630 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2632 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2633 (Miscellaneous Commands): Document EXTERN.
2635 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2637 * ld.h (args_type): Add gc_sections.
2638 * ldgram.y (ldgram_had_keep, KEEP): New.
2639 (input_section_spec_no_keep): Rename from old input_section_spec.
2640 (input_section_spec): New. Recognize KEEP.
2641 * ldlang.c (wild_section): Handle keep sections.
2642 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2643 (lang_gc_sections_1, lang_gc_sections): New.
2644 (lang_process): Invoke lang_gc_sections.
2645 (lang_add_wild): Add keep argument. Update all callers.
2646 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2647 * ldlex.l (KEEP): Match it.
2648 * ldmain.c (main): Error on -r and --gc-sections.
2649 * lexsup.c: Add --gc-sections.
2651 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2652 Mark startup sections with KEEP.
2653 * scripttempl/elfppc.sc: Likewise.
2655 * ld.texinfo: Update for --gc-sections and KEEP.
2657 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2659 From Peter Jordan <pjordan@chla.usc.edu>:
2660 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2662 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2664 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2665 * Makefile.in: Rebuild.
2667 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2669 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2670 with the program transform name.
2671 * Makefile.in: Rebuild.
2673 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2675 * ld.texinfo: Note that -relax may make symbolic debugging
2676 impossible on some platforms.
2678 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2680 * Makefile.am (Makefile): Remove target.
2681 (config.status): New target.
2682 * Makefile.in: Rebuild.
2684 * configure.host (powerpc*-*-linux-gnu*): New host.
2686 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2688 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2690 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2693 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2695 * Makefile.am (HFILES): Remove config.h.
2696 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2697 Makefile.in to Makefile.am.
2698 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2699 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2700 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2701 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2703 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2705 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2706 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2708 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2710 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2713 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2715 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2716 config.has_shared to true.
2717 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2719 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2722 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2724 * ldlang.c (lang_finish): If the entry symbol is not found, try
2725 parsing it as a number.
2726 * ld.texinfo (Options): Document this.
2728 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2730 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2732 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2734 * ld.h (ld_config_type): New member has_shared.
2735 * ldmain.c (main): Initialize it.
2736 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2737 * lexsup.c (parse_args): Treat -shared as error if not supported.
2739 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2741 From Jason Merrill <jason@cygnus.com>:
2742 * ldlang.c (wild_sort): Correct order of sort.
2743 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2745 * scripttempl/elfd10v.sc: Likewise.
2746 * scripttempl/elfd30v.sc: Likewise.
2747 * scripttempl/elfppc.sc: Likewise.
2749 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2751 * ldlex.l: Recognize keyword SORT.
2752 * ldgram.y (current_file): Change to struct wildcard_spec.
2753 (%union): Add new fields cname and wildcard.
2754 (wildcard_name, wildcard_spec): New nonterminals.
2755 (file_NAME_list): Use wildcard_spec.
2756 (input_section_spec): Change current_file usage.
2757 * ld.h (struct wildcard_spec): Define.
2758 * ldlang.h (lang_wild_statement_struct): Add new fields
2759 sections_sorted and filenames_sorted.
2760 (lang_add_wild): Update declaration.
2761 * ldlang.c (wild_sort): New static function.
2762 (wild_section): Use wild_sort.
2763 (print_wild_statement): Print sorting information.
2764 (lang_add_wild): Add new parameters sections_sorted and
2765 filenames_sorted. Change all callers.
2766 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2767 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2768 * scripttempl/elfd10v.sc: Likewise.
2769 * scripttempl/elfd30v.sc: Likewise.
2770 * scripttempl/elfppc.sc: Likewise.
2772 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2774 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2776 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2778 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2779 (ld_emulation_xfer_struct): Add new field: list_options.
2780 * ldemul.c (ldemul_list_options): New function. Call the
2781 list_options field of the ld_emulation_xfer_struct for each
2782 supported emulation, if such a function is present.
2783 * lexsup.c (help): Call ldemul_list_emulation_options.
2784 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2785 the pe emulation specific command line options.
2786 * emultempl/armcoff.em (gld<>_list_options): New function.
2787 Describe the armcoff emulation specific command line options.
2789 * emultempl/pe.em: Add a new command line option:
2791 * emultempl/armcoff.em: Ditto.
2792 * ld.texinfo: Document the --support-old-code option.
2794 * Makefile.in: Add emulation files for POTFILES.in target.
2795 * emultempl/pe.em: Internationalise suitable strings.
2796 * emultempl/armcoff.em: Internationalise suitable strings.
2797 * po/POTFILES.in: Rebuilt.
2799 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2801 * po/Make-in (install-info): New target.
2803 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2805 * ldmain.c (main): Conditionally call setlocale.
2806 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2807 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2809 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2811 * configure.in: Change version number to 2.9.4
2812 * configure: Rebuild.
2814 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2816 Based on patch from H.J. Lu <hjl@gnu.org>:
2817 * emultempl/elf32.em (global_vercheck_needed): New file static
2819 (global_vercheck_failed): New file static variable.
2820 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2821 twice, once with force set to 0 and once with it set to 1.
2822 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2824 (gld${EMULATION_NAME}_search_needed): Likewise.
2825 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2826 whether the libraries needs any incompatible versions.
2827 (gld${EMULATION_NAME}_vercheck): New static function.
2829 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2831 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2833 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2837 * Makefile.in: Rebuild.
2839 * lexsup.c (parse_args): Change -l options into --library options
2840 to avoid confusion between -li and -library.
2842 * ld.texinfo (MEMORY): Clarify use of >REGION.
2844 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2846 * Many files: Added gettext invocations around user-visible
2848 * ld.h: Added gettext-related includes and defines.
2849 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2850 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2851 HAVE_LC_MESSAGES): Define.
2852 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2853 po/Makefile. Use AM_PROG_LEX.
2854 (TDIRS): AC_SUBST early on, to avoid having value split when it
2855 happens to cross line 90 of the generated sed script.
2856 * Makefile.am (SUBDIRS): New macro.
2857 (POTFILES): Likewise.
2858 (po/POTFILES.in): New target.
2859 (ld_new_LDADD): Added INTLLIBS.
2860 (ld_new_DEPENDENCIES): Added INTLDEPS.
2861 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2863 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2865 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2866 by Nick Clifton <nickc@cygnus.com>.
2867 (PROVIDE): Likewise.
2869 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2871 * emultempl/pe.em: Rename external arm interworking functions
2872 to conform to BFD naming conventions. Add code to _after_open()
2873 function to obtain a bfd for use by the interworking code.
2875 * emultempl/armcoff.em: Rename external arm interworking functions
2876 to conform to BFD naming conventions. Add new _after_open()
2877 function to obtain a bfd for use by the interworking code.
2879 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2881 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2882 Update dot and the default memory section even when relaxing.
2884 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2886 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2887 rather than its raw size.
2889 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2891 * configure.in (TESTBFDLIB): New. Defined and substituted.
2892 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2893 * configure, Makefile.in: Rebuild.
2895 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2897 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2898 rather than relying on default rule. Don't depend upon
2901 (bfdsumm.texi): Remove target.
2902 (CLEANFILES): Take bfdsumm.texi out of value.
2903 * Makefile.in: Rebuild.
2905 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2907 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2908 how $ is handled when expanding a shell substitution.
2910 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2912 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2913 (DISTCLEANFILES): Add site.exp and site.bak.
2914 * Makefile.in: Rebuild.
2916 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2917 rather than in a shell variable and using AC_SUBST.
2918 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2919 (distclean-local): New target.
2920 * configure, Makefile.in: Rebuild.
2922 * ld.texinfo: Completely rewrite linker script documentation.
2924 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2926 * configure.in: Set version to 2.9.1.
2927 * configure: Rebuild.
2929 * Branched binutils 2.9.
2931 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2933 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2934 (mostlyclean-local): New target to remove tmpdir.
2935 * Makefile.in: Rebuild.
2937 Fix some gcc -Wall warnings:
2938 * ldcref.c (output_cref): Add casts to avoid warnings.
2939 * ldfile.c (ldfile_add_arch): Likewise.
2940 * ldlang.c (lang_leave_overlay_section): Likewise.
2941 * lexsup.c (OPTION_COUNT): Likewise.
2942 (parse_args): Likewise.
2943 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2945 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2946 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2947 * ldwrite.c (build_link_order): Likewise.
2948 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2949 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2950 Remove unused variables.
2952 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2954 * Makefile.in: Rebuild.
2956 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2959 ARM code inside ifdef TARGET_IS_armpe.
2961 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2963 Based on patch from H.J. Lu <hjl@gnu.org>:
2964 * Makefile.am (LDDISTSTUFF): New variable.
2965 (diststuff): New target.
2966 * Makefile.in: Rebuild.
2968 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2971 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2973 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2974 hold Arm/Thumb stubs.
2976 * emultempl/pe.em (gld_pe_before_allocation): Call
2977 arm_process_before_allocation (for ARM/Thumb targets) in order to
2978 gather interworking stb information.
2980 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2982 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2984 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2986 * aclocal.m4, configure: Rebuild with libtool 1.2.
2988 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2990 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2991 section to avoid copying certain data on fork. The linker used to
2992 include this between __data_start__ and __data_end__, but that
2993 breaks building the cygwin32 dll. The fix is to rename the
2994 section ".data_cygwin_nocopy" and explictly include it after
2997 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2999 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3001 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3003 * configure.tgt (sparclite*-*-elf): Added.
3005 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3007 * ldlang.c (lang_size_sections): If the default memory region is
3008 *default*, see if there is a memory region that could be used.
3010 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3012 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3014 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3016 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3018 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3019 a trailing '*' when sorting grouped sections.
3020 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3021 include them when relocating.
3023 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3025 * Makefile.am (install-exec-local): Install properly when ln
3026 fails or tooldir == prefix.
3028 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3030 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3031 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3033 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3035 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3036 format size. From Gordon W. Ross <gwr@mc.com>.
3038 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3039 * configure.host (alpha*-*-netbsd*): New host.
3040 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3043 * lexsup.c (help): Update bug-gnu-utils address.
3044 * ld.texinfo (Bug Reporting): Likewise.
3046 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3048 * ldlang.c (lang_size_sections): Warn if some memory regions were
3049 defined, but a loadable section is going into the default memory
3052 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3054 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3056 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * Makefile.am (Makefile): Add target, for dependencies on
3059 configure.host and configure.tgt.
3060 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3061 * Makefile.in: Rebuild.
3063 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3065 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3067 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3068 moved to 0x00.....4.
3070 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3072 * configure, aclocal.m4: Rebuild with new libtool.
3074 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3076 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3077 From Thomas de Lellis <tdel@wrs.com>.
3079 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3081 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3083 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3084 * Makefile.in: Rebuild.
3086 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3088 Add tms320c30 support:
3089 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3090 * emulparams/tic30aout.sh: New file.
3091 * emulparams/tic30coff.sh: New file.
3092 * scripttempl/tic30aout.sc: New file.
3093 * scripttempl/tic30coff.sc: New file.
3094 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3096 (etic30aout.c, etic30coff.c): New targets.
3097 * Makefile.in: Rebuild.
3099 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3101 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3102 accept either ld.so or ld-linux.so.
3104 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3106 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3108 * Makefile.in: Regenerate.
3110 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3112 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3114 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3116 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3117 * Makefile.in: Rebuild.
3119 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3121 * ldfile.c (slash): Set to backslash if _WIN32 but not
3123 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3124 leading backslash or a leading x: as an absolute path.
3125 (ldfile_find_command_file): Use slash rather than / when
3126 generating name to try.
3127 * lexsup.c (PATH_SEPARATOR): Define.
3128 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3130 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3132 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3133 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3134 (DATA_PLT): Needed by v9 abi.
3136 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3138 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3140 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3142 * scripttempl/elf.sc: Only include linkonce sections in final
3143 sections when relocating.
3145 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3147 * ld.texinfo (Options): Add a brief description of the types of
3148 information included in a link map.
3150 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3151 (Environment): Mention LDEMULATION.
3153 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3155 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3157 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3158 pattern could match.
3160 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3162 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3163 a relocateable link, set the image base to 0, and don't define the
3165 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3166 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3167 .data comes first. If doing a relocateable link, use
3168 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3169 sections at 0, and don't define any symbols.
3171 * ldlang.c (lang_memory_default): Correct parenthisization of
3174 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3176 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3177 here; they are included already via sysdep.h.
3179 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3181 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3183 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3185 * ldgram.y (attributes_opt): Pass region pointer to
3186 lang_set_flags, not ®ion->flags.
3188 * ldlang.c (lang_memory_default): New function to figure out a
3189 default memory region for a section if it was not specified.
3190 (lang_memory_region_lookup): Zero flags, not_flags field.
3191 (lang_map{,_flags}): Print attribute flags in memory map.
3192 (lang_size_sections): Call lang_memory_default to get default
3194 (lang_set_flags): Implement attribute flags for real. Take new
3195 argument to give the flags we are to skip for this region.
3197 * ldlang.h (memory_region_struct): Add not_flags field, make both
3198 flags fields flagword type.
3199 (lang_output_section_state): Make flags field flagword type.
3200 (lang_set_flags): Update prototype to match new calling sequence.
3201 (lang_memory_region_default): Add prototype.
3203 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3204 Define whether or not the region gets default sections, and if so,
3207 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3210 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3212 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3214 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3216 * scripttempl/h8300h.sc: Fix typo.
3217 * scripttempl/h8300s.sc: Likewise.
3219 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3221 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3222 section with no output section, such as a shared library section.
3224 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3226 * lexsup.c (parse_args): Keep track of where we are in the option
3227 parsing before calling ldemul_parse_args, so that we don't call it
3228 multiple times on the same argument and confuse the getopt
3231 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3233 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3234 d30velf_o to d30v_o to work in DOS environments.
3235 * Makefile.{am,in}: Ditto.
3237 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3238 * emulparams/d30velf_{o,e}: Deleted.
3240 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3242 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3245 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3247 * emultempl/armcoff.em: New file, imported from Arm branch.
3249 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3251 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3252 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3253 external memory sections for rodata. Delete .string, .rodata1,
3254 and .data1 sections.
3256 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3258 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3260 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3262 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3264 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3265 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3267 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3270 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3272 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3273 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3276 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3277 .text, .data, etc go in external memory or onchip memory.
3279 * configure.tgt (d30v-*-*ext*): New configuration to default
3280 .text, .data, etc. in external memory.
3281 (d30v-*-*onchip*): New configuration to default .text, .data,
3282 etc. in onchip memory.
3283 (d30v-*-*): Add d30velf_{e,o} emulations.
3285 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3286 either the onchip text/data areas or the external memory area.
3287 (MEMORY): Get sizes from d30velf.sh.
3288 (.e{data,text,bss}): Put sections in the external memory region.
3289 (.stext): Put section in the onchip text region.
3290 (.s{data,bss}): Put sections in the onchip data region.
3291 (__stack): Assign from ${STACK_START_ADDR}.
3292 (.text): Put in ${TEXT_MEMORY} memory region.
3293 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3295 (.bss): Put in ${BSS_MEMORY} memory region.
3297 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3299 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3301 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3303 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3304 accept hex digits without a leading $ or 0x. Handle leading $
3305 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3306 * ldlex.h (hex_mode): Don't declare.
3308 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3310 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3311 of internal data area and external memory on chip.
3313 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3314 the 3 regions of memory on the chip. Put .text/.init/.fini into
3315 the text memory region, put other segments into the data memory
3316 region. Add more of the standard elf sections. Default __stack
3317 to be 0x20008000, which is 1 byte beyond end of the internal data
3320 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3322 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3325 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3327 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3330 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3332 * ld.h (args_type): Add warn_mismatch field.
3333 * ldmain.c (main): Initialize warn_mismatch field.
3334 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3335 * ldlang.c (ignore_bfd_error): New static function.
3336 (lang_check): If warn_mismatch is false, don't warn about
3337 mismatched input files.
3338 * ld.texinfo, ld.1: Document new option.
3340 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3342 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3343 to avoid conflicts with C code which is defining a variable called
3346 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3348 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3349 (ALL_64_EMULATIONS): ... here.
3350 (eelf64_sparc.c): Template should be elf32 not generic.
3351 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3353 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3355 * configure.tgt: Add sparc64-*-linux*.
3356 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3358 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3360 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3362 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3364 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3365 since we need to be able to export different versions of the same
3368 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3370 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3372 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3374 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3375 config.guess now recognizes alphaev5 etc.
3377 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3379 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3380 -s and -u as -static and -unix.
3382 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3384 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3385 are not adding the first input section, and SEC_READONLY is clear
3386 on the output section, then don't copy it from the input section.
3387 If SEC_READONLY is not set on the input section, then clear it on
3390 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3392 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3394 (mips*-*-linux*): Likewise.
3395 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3396 setting ENTRY to __start.
3397 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3398 setting ENTRY to __start.
3399 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3402 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3404 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3407 * scripttempl/v850.sc: Move read only areas out of zero and small
3408 data sections and into their own sections.
3410 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3412 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3414 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3416 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3419 * aclocal.m4: Rebuild with new libtool.
3420 * configure: Rebuild.
3422 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3424 * ldlang.c (wild_doit): Revert patch of September 3.
3426 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3428 * Makefile.am, Makefile.in: Add rule for ev850.c
3429 * configure.tgt (targ_extra_emuls): Add v850 target.
3431 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3433 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3434 * scripttempl/v850.sc: Add call table data area
3436 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3438 Merge change from Martin Hunt:
3440 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3442 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3444 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3445 initialization of p.
3447 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3449 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3450 expression produced for -bpT and -bpD options, align to a 32 byte
3451 boundary rather than an 8 byte boundary.
3452 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3454 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3455 function name conflict with AIX 4.2 unistd.h header file.
3457 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3459 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3462 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3464 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3465 * Makefile.in: Rebuild.
3467 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3469 * configure.tgt (arc-*-elf*): Recognize.
3470 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3471 * Makefile.in: Regenerate.
3472 * emulparams/arcelf.sh: New file.
3474 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3476 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3477 pattern to be treated as a wildcard pattern.
3479 * ldgram.y (atype): Accept parentheses with no type.
3481 * ld.texinfo (Section Definition): Clarify use of whitespace.
3482 (Section Placement): Likewise.
3484 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3486 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3488 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3490 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3492 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3494 * Makefile.am (ld.info): Change dependency from
3495 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3497 (bfdsumm.texi): New target.
3498 (CLEANFILES): Add bfdsumm.texi.
3499 * Makefile.in: Rebuild.
3501 * Makefile.am: New file, based on old Makefile.in.
3502 * acinclude.m4: New file, from old aclocal.m4.
3503 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3504 shared library handling; now handled by libtool. Replace
3505 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3506 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3507 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3508 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3509 * acconfig.h: Mention PACKAGE and VERSION.
3510 * stamp-h.in: New file.
3511 * ldver.c (ld_program_version): Set ld_program_version from
3513 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3514 * Makefile.in: Now built with automake.
3515 * aclocal.m4: Now built with aclocal.
3516 * configure, config.in: Rebuild.
3518 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3520 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3522 * configure: Regenerated with autoconf 2.12.
3523 * Makefile.in: Add $(EXEEXT) to executable.
3525 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3527 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3528 (SEGMENT_SIZE): Set to 0x200.
3529 * scripttempl/i386go32.sc: Rewrite.
3530 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3532 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3534 From Manfred Hollstein <manfred@s-direktnet.de>:
3535 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3537 (i[3456]86-*-linux*): New host.
3539 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3541 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3542 sections in the output .rsrc section.
3544 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3546 * configure.host (m68*-*-linux*libc1*): Renamed from
3548 (m68*-*-linux*): New configuration for use with GNU libc 2.
3550 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3552 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3554 * scripttempl/elfppc.sc: Put the PLT between the small and large
3556 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3557 program base of 0x02000000 is recommended...' because otherwise
3558 shared libraries are less efficient. We use 0x01800000 because
3559 otherwise it's impossible to branch to location 0, for instance if
3560 you have an undefined weak symbol.
3562 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3564 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3565 (lang_size_sections): Likewise.
3566 * ldlex.l: Likewise.
3567 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3568 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3570 (check_sections): Likewise.
3571 (gld${EMULATION_NAME}_after_allocation): Likewise.
3572 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3574 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3575 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3576 (check_sections): Likewise.
3577 (gldmipsidt_after_allocation): Likewise.
3579 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3581 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3583 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3586 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3588 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3589 crash if an output section has no BFD section.
3591 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3593 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3594 (parse_args): Handle the "task-link" option.
3595 (OPTION_TASK_LINK): Add define.
3597 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3599 * ldmain.c (main): Correct check of fclose return value when
3600 handling --force-exe-suffix.
3602 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3604 * ldlang.c (lang_check): Add test of the return value from the
3605 call to bfd_merge_private_bfd_data().
3607 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3609 * scripttempl/elfmips.sc: Remove.
3610 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3611 TEXT_DYNAMIC to control .dynamic segment. Permit
3612 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3613 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3614 .gnu.linkonce.t* in .text when relocating. Support
3615 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3616 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3617 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3618 (DATA_ADDR): Don't set.
3619 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3620 (OTHER_TEXT_SECTIONS): Set.
3621 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3622 (MACHINE): Set to empty string.
3623 * emulparams/elf32l4300.sh: Likewise.
3624 * emulparams/elf32ebmip.sh: Likewise.
3625 * emulparams/elf32elmip.sh: Likewise.
3626 * emulparams/elf32bmip.sh: Likewise. Also:
3627 (TEXT_DYNAMIC): Set.
3628 * emulparams/elf32lmips.sh: Likewise.
3629 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3631 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3633 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3635 * scripttempl/elf.sc: Don't align the data segment on the next 8
3636 byte boundary, instead let the linker use whatever the individual
3639 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3641 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3643 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3645 From Sean McNeil <sean@mcneil.com>:
3646 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3648 (sort_sections): Sort all sections, not just sections in the same
3651 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3653 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3656 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3658 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3659 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3660 in the .text section. Move .const, .ctors, .dtors into separate
3663 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3665 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3666 around assignment of current location pointer.
3668 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3670 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3673 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3675 * Makefile.in (INSTALL): Set to @INSTALL@.
3676 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3677 (install): Depend upon ld.new and installdirs. Use
3678 $(program_transform_name) directly, rather than using
3679 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3680 (installdirs): New target.
3681 (install-info): Run mkinstalldirs.
3683 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3685 * Makefile.in (INSTALL): Change install.sh to install-sh.
3687 From Thomas Graichen <graichen@rzpd.de>:
3688 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3689 * configure: Rebuild.
3691 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3693 * emultempl/pe.em: Include "libiberty.h".
3694 (sort_sections_1): Use xmalloc rather than alloca.
3696 * ldlex.l: Recognize SQUAD.
3697 * ldgram.y (length): Add SQUAD.
3698 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3700 * ldlang.c (print_data_statement): Handle SQUAD.
3701 (lang_size_sections, lang_do_assignments): Likewise.
3702 * ldexp.c (exp_print_token): Add SQUAD to table.
3703 * ldwrite.c (build_link_order): Handle SQUAD.
3704 * ld.texinfo (Section Data Expressions): Document SQUAD.
3706 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3708 * ldver.c (ld_program_version): Set to 2.8.1.
3710 * Branched binutils 2.8.
3712 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3714 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3715 * mpw-elfmips.c: Rename from mpw-emipself.c.
3716 * mpw-config.in: Update accordingly.
3718 * ldlang.c (lang_process): Call lang_check immediately after
3719 opening the input files, rather than at the end of the link.
3721 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3723 * emultempl/pe.em (init): Fully bracket initializer.
3724 (set_pe_stack_heap): Remove locals begin_commit and end.
3725 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3726 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3728 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3730 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3732 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3734 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3735 * configure.tgt (sparc*-*-linuxaout*): New target.
3736 (sparc*-*-linux*): New target.
3737 * emulparams/sparclinux.sh: New file.
3738 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3739 (esparclinux.c): New target.
3741 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3743 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3744 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3745 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3748 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3750 * lexsup.c (parse_args): Update copyright date in version
3753 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3755 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3757 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3759 * Makefile.in: Rebuild dependencies.
3761 * emultempl/aix.em: Include "obstack.h".
3763 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3765 * ldlang.c: Include "obstack.h".
3767 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3769 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3771 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3773 * ldemul.h (ldemul_list_emulations): Use full prototype.
3774 * ldlang.c (print_one_symbol): Add declaration.
3775 * ldlang.h (dprint_statements): Declare.
3776 * ldmain.c (remove_output): Declare.
3777 * ldmisc.c (vfinfo): Declare.
3778 * ldwrite.c (clone_section): Declare.
3779 (split_sections): Make static. Declare.
3780 * mri.c: Include libiberty.h.
3781 (strdup): Don't declare.
3782 (mri_alias): Use xstrdup rather than strdup.
3784 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3786 * scripttempl/elfmips.sc: Change handling of data area when
3787 generating a shared library to not skip a large block of memory.
3788 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3790 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3792 * ldmain.c (multiple_definition): Only skip the warning if the
3793 output section is absolute when the input section is not
3796 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3797 invalid characters in VERS_* states.
3799 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3801 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3802 trailing space lead us to think that there is a zero address.
3804 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3806 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3808 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3810 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3812 (__edata): Define this rather than "edata".
3813 (__end): Define this rather than "end".
3815 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3817 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3819 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3821 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3822 as TEXINPUTS. Needed for building in separate build dir.
3823 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3824 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3825 about each shell variable that is set (or not set).
3826 * scripttempl/tic80coff.sc: Complete rewrite.
3828 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3830 * ldmain.c (main): Call bfd_set_default_target.
3831 * Makefile.in (ldmain.o): Define TARGET when compiling.
3833 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3835 * ldmain.c (main): Don't initialize link_info.lprefix or
3836 link_info.lprefix_len.
3837 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3839 * emultempl/m88kbcs.em: Remove.
3840 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3841 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3844 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3845 to lang_enter_output_section_statement. From Mark Rasin
3846 <mark.rasin@telrad.co.il>.
3848 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3850 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3853 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3855 * configure.tgt (mips*-*-lnews*): New target.
3856 * Makefile.in (emipslnews.c): New target.
3857 * emulparams/mipslnews.sh: New file.
3859 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3861 * emultempl/elf32.em (hold_interp): New static variable.
3862 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3863 after hold_interp. Choose a unique output section name.
3864 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3865 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3867 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3869 From Eric Youngdale <eric@andante.jic.com>:
3870 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3871 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3873 (ldlex_version_script, ldlex_version_file): New functions.
3874 * ldlex.h (enum input_enum): Add input_version_script.
3875 (ldlex_version_script): Declare.
3876 (ldlex_version_file): Declare.
3877 * ldgram.y (%union): Add deflist, versyms, and versnode.
3878 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3879 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3880 (file): Accept INPUT_VERSION_SCRIPT.
3881 (ifile_p1): Accept version.
3882 (version_script_file): New nonterminal.
3883 (version, vers_nodes, vers_node): Likewise.
3884 (verdep, vers_tag, ver_defns): Likewise.
3885 * ldlang.c (lang_elf_version_info): New global variable.
3886 (lang_new_vers_regex): New function.
3887 (lang_new_vers_node): New function.
3888 (version_index): New static variable.
3889 (lang_register_vers_node): New function.
3890 (lang_add_vers_depend): New function.
3891 * ldlang.h (lang_elf_version_info): Declare.
3892 (lang_new_vers_regex, lang_new_vers_node): Declare.
3893 (lang_add_vers_depend, lang_register_vers_node): Declare.
3894 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3895 (ld_options): Add "version-script".
3896 (parse_args): Handle OPTION_VERSION_SCRIPT.
3897 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3898 Pass lang_elf_version_info to size_dynamic_sections.
3899 * scripttempl/elf.sc: Add .gnu.version sections.
3900 * ld.texinfo: Document symbol versioning.
3902 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3904 * Makefile.in (ed30velf.c): New target.
3905 * configure.tgt (d30v-*-*): New target.
3906 * emulparams/d30velf.sh: New file.
3907 * scripttempl/elfd30v.sc: New file.
3909 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3911 * ld.texinfo (Option Commands): Document the INCLUDE command.
3913 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3915 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3916 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3917 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3918 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3920 * ldmain.c (get_emulation): Likewise.
3921 * configure, config.in: Rebuild.
3923 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3925 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3926 .mips16.call.* in .text.
3928 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3930 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3931 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3932 * Makefile.in (etic80coff.c): Add target and rule to build it.
3933 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3935 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3937 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3938 ".so" in the name, not ".so.".
3939 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3941 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3942 <alan@spri.levels.unisa.edu.au>.
3944 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3946 * emultempl/sunos.em: Include <ctype.h>.
3947 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3948 searching for ".so.".
3949 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3950 has a version number, and that only version numbers follow .so.
3952 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3954 * scripttempl/pe.sc:
3955 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3956 section so Win32 executables are valid.
3958 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3960 * scripttempl/elf.sc: Put linkonce reloc section in other
3961 appropriate reloc sections.
3962 * scripttempl/elfmips.sc: Add linkonce support.
3963 * scripttempl/elfppc.sc: Likewise.
3965 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3967 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3968 stack up to 0x80000.
3969 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3971 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3973 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3976 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3978 * ld.h (args_type): Rename auxiliary_filter_shlib to
3979 auxiliary_filters, and make it char **.
3980 * lexsup.c (parse_args): Handle -f by setting up an array.
3981 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3982 new name of auxiliary_filters.
3984 * ld.texinfo (Options): Improve documentation of --filter and
3987 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3989 * ld.texinfo (Options): Clarify that the normal usage is -T.
3990 (Commands): Likewise.
3992 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3994 * scripttempl/armcoff.sc: Correct mask used for .data address.
3996 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3998 * emultempl/pe.em: make default executable a.exe instead of
4001 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4003 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4004 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4005 on .dynamic being after .got, so we leave that.
4007 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4009 * Makefile.in (clean): Don't remove configdoc.texi.
4010 (maintainer-clean): Do remove configdoc.texi.
4012 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4013 to avoid confusing texi2roff.
4015 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4017 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4018 (.tdata): Add .tcommon and .tcommon_byte sections.
4020 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4022 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4023 * scripttempl/elfmips.sc: Use __start as the entry address for
4026 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4030 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4032 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4034 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4035 Pass filter_shlib and auxiliary_filter_shlib to
4036 size_dynamic_sections.
4037 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4039 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4041 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4043 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4045 * mpw-make.sed: Use NewFolderRecursive for installation.
4047 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4049 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4050 {s,t}data sections. Do not emit any linker generated symbols if
4051 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4052 where the different sections go. Change some whitespace.
4054 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4055 appropriately. Remove crud not used anymore.
4057 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4059 * Makefile.in (emn10200.c): Add dependencies.
4060 * configure.tgt: Handle mn10200.
4061 * emulparms/mn10200.sh: New file.
4063 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4065 * emultempl/gld960c.em: Include <ctype.h>.
4066 (gld960_set_output_arch): Get the machine type from the -A option
4067 if there is one, rather than always using core.
4069 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4071 * emulparms/mn10300.sh: Handle leading underscores.
4073 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4075 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4076 set hold_rel if SEC_ALLOC is set.
4078 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4080 * ldlang.c (section_already_linked): Set the output_offset as well
4081 as the output_section when only reading symbols from a file.
4083 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4085 * emulparams/*.sh: Make sure that each set of parameters which
4086 uses the elf.sc script sets MACHINE.
4088 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4090 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4091 * scripttempl/elfd10v.sc: Likewise.
4092 * scripttempl/v850.sc: Likewise.
4094 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4096 * configure: Rebuild with autoconf 2.12.
4098 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4100 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4101 for bfd_vma to init loop.
4103 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4105 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4106 entry symbol and ctor/dtor stuff.
4108 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4110 * Makefile.in (emn10300.c): Add dependencies.
4111 * configure.tgt: Handle mn10300.
4112 * emulparms/mn10300.sh: New file.
4114 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4116 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4119 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4121 * ld.texinfo: Add section on reporting bugs.
4123 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4124 symbols are correctly aligned.
4126 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4128 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4131 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4133 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4134 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4137 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4138 .stack to start at 0x2007ffe.
4140 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4142 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4144 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4146 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4148 * scriptempl/v850.sc (zdata): Make sure this stays
4151 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4153 * scripttempl/v850.sc (__ep): Put it at the start
4156 * scriptempl/v850.sc: Move all "normal" sections into
4157 the external memory region (0x100000 - 0x200000).
4159 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4161 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4162 0x10000, so that is more room for data.
4164 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4165 (READONLY_START_ADDR): Now 0x0.
4166 (SCRIPT_NAME): Now elfd10v.
4168 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4170 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4172 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4174 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4176 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4177 (ALL_64_EMULATIONS): New variable.
4178 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4179 with --enable-targets=all, include ALL_64_EMULATIONS in
4181 * configure: Rebuild.
4183 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4185 * scripttempl/v850.sc (__gp, __ep): Define.
4187 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4189 * ld.texinfo: Try to consistently use a single or a double dash
4192 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4194 * emulparams/m32relf.sh (EMBEDDED): Define.
4196 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4198 * scripttempl/v850.sc (.zdata): Add this before .text.
4199 (.sdata): Also include .rosdata as part of the .sdata.
4200 (.tdata): Include this just before .sdata.
4202 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4203 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4205 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4207 * scripttempl/v850.sc: New linker script for the V850.
4208 * Makefile.in: Use it.
4210 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4212 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4213 OTHER_READWRITE_SECTIONS.
4214 * emulparams/elf32l4300.sh: Likewise.
4216 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4218 * ld.h (ld_config_type): Add warn_section_align field.
4219 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4220 (ld_options): Add --warn-section-align.
4221 (parse_args): Handle --warn-section-align.
4222 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4223 the start of a section changes due to alignment.
4224 * ld.texinfo, ld.1: Document --warn-section-align.
4225 * ld.texinfo: Change some single dashes to double dashes.
4227 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4228 subsystem type. Ifdef out os2 type. Recognize a version number.
4230 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4232 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4233 to windows, set the entry point.
4235 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4237 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4239 * ld.texinfo (Options): Mention .so extensions for shared
4242 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4244 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4246 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4248 * scripttempl/m68kcoff.sc: Only set the address of .text if
4251 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4253 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4254 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4255 (OUTPUT_FORMAT): Support bi-endian targets.
4257 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4259 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4260 * Makefile.in: Rebuild dependencies.
4261 (CFILES): Remove fnmatch.c.
4262 (HFILES): Remove fnmatch.h.
4263 (OFILES): Remove fnmatch.o.
4265 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4267 * Makefile.in (mostlyclean): Move config.log to distclean.
4269 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4271 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4272 (necessary in order to compile parse.c in gcc sources under NT)
4274 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4276 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4277 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4278 --rpath if a needed library is not found.
4280 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4282 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4284 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4286 * ld.texinfo (Options): Give more detail on -l option.
4288 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4289 elf.sc does, so that glibc works better.
4291 * ldver.c (ld_program_version): New variable.
4292 (ldversion): Use it.
4293 * ldver.h (ld_program_version): Declare.
4294 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4295 --version. Change --version handling to match current GNU
4297 (help): Print bug report address.
4299 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4301 * Makefile.in (em32relf.c): Add rule for.
4302 * configure.tgt (m32r-*-*): Recognize.
4303 * emulparams/m32relf.sh: New file.
4305 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4307 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4308 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4309 wildcards in matching.
4310 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4312 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4314 * ldint.texinfo: Rewrote.
4316 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4318 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4321 syntax error on __end__ line.
4323 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4324 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4326 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4328 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4330 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4332 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4333 stack at top of simulator memory.
4335 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4337 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4339 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4341 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4343 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4345 * ldlang.c (section_already_linked): Accept a lang_input_statement
4346 as the PTR argument. If the file is symbols only, discard all
4348 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4350 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4352 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4355 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4357 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4359 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4361 * emulparms/v850.sh: Set EMBEDDED.
4363 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4365 * emulparms/v850.sh: Entry symbol is "_start", tweak
4368 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4370 * configure.tgt (sh-*-elf*): New target.
4371 * emulparams/shelf.sh: New file.
4372 * emulparams/shlelf.sh: New file.
4373 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4374 (eshelf.c, eshlelf.c): New targets.
4375 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4376 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4377 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4378 OTHER_RELOCATING_SECTIONS if RELOCATING.
4380 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4382 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4385 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4387 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4389 (opt_nocrossrefs): New nonterminal.
4390 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4391 * ldlang.c (overlay_nocrossrefs): New static variable.
4392 (lang_enter_overlay): Add nocrossrefs parameter.
4393 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4394 is set. Initialize overlay_nocrossrefs.
4395 * ldlang.h (lang_enter_overlay): Update declaration.
4396 * ld.texinfo (Overlays): Update documentation.
4398 * ldver.c (ldversion): Print GNU ld in the version message.
4400 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4402 * configure.host: Set HLDENV.
4403 * configure.in: Substitute HLDENV.
4404 * configure: Rebuild.
4405 * Makefile.in (HLDENV): New variable.
4406 ($(LD_PROG)): Use $(HLDENV).
4408 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4410 * Makefile.in (ev850.c): New target.
4411 * configure.tgt (v850-*-*): New target.
4412 * emulparams/v850.sh: New file.
4414 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4416 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4418 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4420 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4421 containing sections.
4423 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4425 * fnmatch.c: Include sysdep.h.
4427 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4429 * genscripts.sh: Undo 8/16 change.
4431 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4433 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4435 * genscripts.sh: Explicitly reset any shell variables set or used
4436 by the various .sc scripts to allow inadvertant use of these
4437 names as normal environment variables by the person running
4440 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4442 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4444 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4445 __data_start__, __data_end__): Added to keep in sync. with the
4446 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4448 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4450 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4451 defined in info->defsec, not just the section symbol.
4453 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4455 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4456 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4457 (NEED_DECLARATION_SBRK): New macro.
4458 * configure, config.in: Rebuild.
4459 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4460 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4461 NEED_DECLARATION_SBRK.
4463 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4465 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4467 * ldlex.l: Recognize OVERLAY.
4468 * ldgram.y: Add section_phdr field to %union.
4469 (section): Handle phdr_opt result. Add OVERLAY case.
4470 (opt_exp_without_type): New nonterminal.
4471 (phdr_opt): Return list of phdrs.
4472 (overlay_section): New nonterminal.
4473 * ldlang.c: Include <ctype.h>.
4474 (lang_leave_output_section_statement): Add phdrs parameter.
4476 (lang_section_in_phdr): Remove.
4477 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4478 (struct overlay_list): Define.
4479 (overlay_list): New static variable.
4480 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4481 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4482 * ldlang.h (lang_leave_output_section_statement): Update
4483 declaration for new parameter.
4484 (lang_section_in_phdr): Don't declare.
4485 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4486 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4487 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4490 * ldlex.l: Recognize MAX and MIN.
4491 * ldgram.y (MAX, MIN): New terminals.
4492 (exp): Recognize MAX and MIN.
4493 * ldexp.c (fold_binary): Handle MAX and MIN.
4494 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4496 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4499 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4501 * ldcref.c (check_nocrossref): Skip symbols with no output
4504 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4506 * ldgram.y (LOADADDR): New terminal.
4507 (exp): Handle LOADADDR.
4508 * ldlex.l: Recognize LOADADDR.
4509 * ldexp.c (exp_print_token): Add LOADADDR.
4510 (fold_name): Implement LOADADDR.
4511 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4512 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4514 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4516 * ld.h (check_nocrossrefs): Declare.
4517 * ldlang.h (struct lang_nocrossref): Define.
4518 (struct lang_nocrossrefs): Define.
4519 (nocrossref_list): Declare.
4520 (lang_add_nocrossref): Declare.
4521 * ldlex.l: Recognize NOCROSSREFS keyword.
4522 * ldgram.y (%union): Add nocrossref field.
4523 (NOCROSSREFS): New terminal.
4524 (ifile_p1): Recognize NOCROSSREFS.
4525 (nocrossref_list): New nonterminal.
4526 * ldlang.c (nocrossref_list): Define.
4527 (lang_add_nocrossref): New function.
4528 * ldmain.c (main): If nocrossref_list is not NULL, call
4530 (warning_callback): Free symbols if there is no place to store
4532 (notice): Call add_cref if nocrossref_list is not NULL.
4533 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4534 (check_nocrossrefs): New function.
4535 (check_nocrossref): New static function.
4536 (struct check_refs_info): Define.
4537 (check_refs, check_reloc_refs): New static functions.
4538 * Makefile.in: Rebuild dependencies.
4539 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4541 * ld.texinfo (Section Placement): Improve the wording of the
4542 wildcard documentation. Mention that wildcards are only searched
4543 for on the command line, not in the file system.
4545 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4546 definition of lib_path inside condition where it is used.
4548 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4550 * emulparams/d10velf.sh: Now works with elf.sc.
4552 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4554 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4556 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4558 * ldlang.c (lang_size_sections): Add the section VMA to the result
4559 value when computing the address of a section.
4561 * ld.h (args_type): Add cref field.
4562 * lexsup.c (parse_args): Set command_line.cref.
4563 * ldmain.c (main): Check command_line.cref rather than
4564 link_info.notice_all.
4567 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4568 in a section without an owner.
4570 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * fnmatch.h, fnmatch.c: New files.
4573 * ldlex.l: Remove unused definition of FILENAME. Add definition
4574 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4576 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4577 (input_section_spec): Accept '?' specially.
4578 (statement): Change exp to mustbe_exp in length and FILL cases.
4579 (section): Call ldlex_script before section statements, and call
4580 ldlex_popstate after them.
4581 * ldlang.c: Include "fnmatch.h".
4582 (wildcardp): New static function.
4583 (wild_section): Permit the section name to be a wildcard.
4584 (wild_file): New static function, broken out of wild.
4585 (wild): Call wild_file. Permit the file name to be a wildcard.
4586 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4587 * Makefile.in: Rebuild dependencies.
4588 (CFILES): Add fnmatch.c.
4589 (HFILES): Add fnmatch.h.
4590 (OFILES): Add fnmatch.o.
4591 * ld.texinfo: Document that file and section names can now be
4594 * ldlang.c (lang_place_orphans): Correct condition: place a common
4595 section if not relocateable or if common definitions are forced.
4597 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4599 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4601 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4603 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4605 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4607 * Makefile.in (ed10velf.c): New target.
4608 * configure.tgt (d10v-*-elf*): New target.
4609 * emulparams/d10velf.sh: New file.
4611 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4613 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4614 <ANDREWG@microlise.co.uk>.
4616 * configure.host: Change irix5 to irix[56]*.
4617 * configure.tgt: Likewise.
4619 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4621 * emultempl/pe.em (sort_sections): Pay attention to return code.
4623 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4625 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4627 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4628 the value of __start_SECNAME to the alignment required by the
4629 section to be placed.
4631 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4633 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4634 (mips*-*-elf*): Use elf32ebmip.
4635 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4636 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4637 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4639 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4641 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4642 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4643 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4644 (eelf32ebmip.c, eelf32elmip.c): New targets.
4646 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4648 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4650 * Released binutils 2.7.
4652 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4653 System V file name limitations.
4654 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4655 pc532macha rather than pc532machaout.
4656 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4658 (epc532macha.c): Rename target from epc532machaout.c.
4660 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4662 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4665 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4667 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4669 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4671 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4672 file just before the .so file, rather than just after.
4674 * configure.host: Use -print-file-name=FILE rather than piping
4675 -print-libgcc-file-name through sed.
4676 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4677 crtend.o files, in case gcc doesn't use them.
4678 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4680 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4682 * configure.tgt (mips*-dec-osf*): New target.
4684 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4686 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4687 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4689 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4690 (AC_PROG_INSTALL): Added.
4691 * configure: Rebuilt.
4693 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4695 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4696 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4699 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4701 * ldlang.h (enum section_type): Define.
4702 (lang_output_section_statement_type): Remove loadable field. Add
4704 (lang_enter_output_section_statement): Change flags parameter in
4705 prototype to sectype.
4706 * ldgram.y (typebits): Remove.
4707 (sectype): New static variable.
4708 (opt_at): Use sectype rather than typebits.
4709 (type): Set sectype rather than typebits.
4711 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4713 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4714 field rather than loadable field.
4715 (wild_doit): Check sectype rather than loadable.
4716 (lang_record_phdrs): Likewise.
4717 (lang_enter_output_section_statement): Rename flags parameter to
4718 sectype. Set sectype field rather than loadable field. Set flags
4719 field based on sectype.
4721 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4723 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4726 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4727 using shared libraries.
4728 * configure: Rebuild with autoconf 2.10.
4730 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4732 * configure.tgt: Add support for *-*-rtems* configurations.
4734 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4736 * configure.tgt (alpha-*-linuxecoff*): New target.
4737 (alpha-*-linux*): Use elf64alpha.
4738 * emulparams/elf64alpha.sh: New file.
4739 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4740 ${ELFSIZE} rather than 32 when calling BFD routines.
4741 (hold_rodata): New static variable.
4742 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4743 readonly section that is not code.
4744 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4745 a .rel section unless its bfd_section field is not NULL.
4746 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4747 (eelf64alpha.c): New target.
4749 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4751 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4753 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4755 Add enough support to understand the gcc svr3.ifile script:
4756 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4758 * ldgram.y: Add BIND token.
4759 (section): Recognize GROUP.
4760 (opt_ext_with_type): Recognize a couple of cases of BIND.
4761 * ldlang.c (init_os): Don't do anything if section is already
4762 initialized. Call exp_init_os on addr_tree field.
4763 (exp_init_os): New static function.
4764 (map_input_to_output_sections): Call exp_init_os on assignment
4766 (lang_place_orphans): Check for common sections by name COMMON
4767 rather than by common_section field. Don't warn about absence of
4770 * ldlang.h (lang_input_statement_type): Remove useless fields
4771 common_section, common_output_section, and complained, as well as
4772 all references to them.
4774 * ldexp.c: Reindent a lot of code.
4775 (exp_fold_tree): Call FAIL rather than einfo in default case.
4777 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4780 <randall.hron@medaphis.com>.
4782 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4784 * scripttempl/h8300s.sc: New file for H8/S.
4785 * emulpararms/h8300s.sh: New file for H8/S.
4786 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4787 (e_h8300s.c): Add dependencies.
4788 * configure.tgt: Add H8/S to targ_extra_emuls.
4790 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * configure.tgt (i[345]86*-*-isc*): New target. From
4793 <uddeborg@carmen.se>.
4795 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * lexsup.c: Include "libiberty.h".
4798 (parse_args): Copy the -Y argument into memory.
4799 (set_default_dirlist): Don't put the ':' back into the directory
4802 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4804 * emultempl/sunos.em: Include libiberty.h.
4805 (gld${EMULATION_NAME}_set_symbols): New static function to add
4806 LD_LIBRARY_PATH to the list of search directories.
4807 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4809 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4811 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4812 rather than . when computing _gp value. From Per Fogelstrom.
4813 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4815 * ldmain.c (main): Don't close and unlink the file on error, since
4816 remove_output will do it anyhow.
4817 * ldlang.c (open_output): Set boolean variable to true, not 1.
4819 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4821 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4822 elfmips instead of elf.
4824 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4826 * ldcref.c: New file.
4827 * ld.h (add_cref, output_cref): Declare.
4828 * ldmain.c (main): Initialize notice_all field. If it is set at
4829 end of link, call output_cref.
4830 (notice): Rename from notice_ysym. Check notice_all.
4831 * ldmisc.c (finfo): Make globally visible.
4832 * ldmisc.h (finfo): Declare.
4833 * lexsup.c (OPTION_CREF): Define.
4834 (ld_options): Add "cref".
4835 (parse_args): Handle OPTION_CREF.
4836 * Makefile.in: Rebuild dependencies.
4837 (CFILES): Add ldcref.c.
4838 (OFILES): Add ldcref.o.
4839 * ld.texinfo, ld.1: Document --cref.
4841 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4843 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4845 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4847 * emultempl/pe.em (sort_sections): Don't assume that a
4848 wild_statement has a section name.
4850 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4852 * scripttempl/elfmips.sc: Quote test -z argument.
4854 * ld.texinfo: Clarify the CONSTRUCTORS command.
4856 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4858 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4861 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4863 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4865 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4866 (sort_by_section_name, sort_sections_1): New functions.
4867 (sort_sections): Only sort by file name sections in .idata.
4868 Add "Grouped Sections" support.
4869 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4871 (gld${EMULATION_NAME}_place_section): Delete.
4872 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4873 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4875 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4877 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4879 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4881 * ldlang.c (dprint_statement): Stop printing at end of list.
4883 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4885 Support for --force-exe-suffix
4886 * ld.h (args_type): Add force_exe_suffix.
4887 * ld.texinfo: Add documentation.
4888 * ldmain.c (main): Add support for option.
4889 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4890 (ld_options, parse_args): Add support for option.
4892 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4894 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4896 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4898 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4899 referenced but not defined.
4901 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4903 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4904 Set a new variable to signify if the final target is an embedded
4906 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4907 .text for an embedded system.
4909 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4911 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4912 (gld${EMULATION_NAME}_place_section): New function.
4913 (hold_{section,use,text,rdata,data}): New static locals.
4914 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4915 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4916 (INIT,FINI): Delete, unused.
4917 (.text): Document orphan .text.foo sections.
4918 (.rdata): Document orphan .rdata.foo sections.
4919 (.data): Document orphan .data.foo sections.
4921 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4923 * scripttempl/h8300.sc: Place ".tiny" sections right
4924 after ".data" sections.
4925 * scripttempl/h8300h.sc: Place ".tiny" sections into
4926 the "tiny" memory region, 0xff8000 through 0xffff00.
4928 * scripttempl/h8300.sc: Set the entry point to the value of
4929 "_start" rather than the start of the text segment.
4930 * scripttempl/h8300h.sc: Likewise.
4932 * scripttempl/h8300.sc: Place .rodata sections before .text
4933 sections in main ram.
4934 * scripttempl/h8300h.sc: Likewise.
4936 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4938 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4939 8-bit region and 8-bit sections.
4941 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4943 * ldlang.c (section_already_linked): Fix typos.
4945 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4947 * scripttempl/pe.sc (.endjunk): Define __end__.
4949 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4951 * ldlang.c (longest_section_name): Remove.
4952 (SECTION_NAME_MAP_LENGTH): Define.
4953 (print_size, print_alignment, print_fill, print_section): Remove.
4954 (print_flags): Remove.
4955 (lang_map): Rewrite.
4956 (print_output_section_statement): Rewrite.
4957 (print_assignment): Rewrite.
4958 (print_one_symbol): Rewrite.
4959 (print_input_section): Rewrite.
4960 (print_fill_statement): Rewrite.
4961 (print_data_statement): Rewrite.
4962 (print_address_statement): New static function.
4963 (print_reloc_statement): Rewrite.
4964 (print_padding_statement): Rewrite.
4965 (print_wild_statement): Rewrite.
4966 (print_statement_list): Clean up.
4967 (print_statement): Clean up. Some minor output changes.
4968 (print_statements): Clean up.
4969 (load_symbols): Put another - before -whole-archive.
4970 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4971 print 0x and to omit leading zeroes. For etree_rel, use %B to
4972 print the BFD. For etree_assign, remove the space after the
4974 * ldwrite.c: Include "libiberty.h".
4975 (clone_section): Call xstrdup, not strdup.
4976 (ldwrite): Don't print any map information.
4977 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4978 * ldmain.c (main): Call lang_map when appropriate.
4979 * ldmisc.c (vfinfo): Add support for %W.
4980 (print_address): Remove.
4981 * ldmisc.h (print_address): Don't declare.
4982 * Makefile.in: Rebuild dependencies.
4984 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4986 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4987 HOSTING_CRT0. Search -lgcc both before and after -lc in
4988 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4990 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4993 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * ldmisc.h (demangle): Declare.
4996 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4998 (demangle): Make non-static. Remove remove_underscore paramter.
4999 Always return an allocated string.
5000 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5001 functionname, rather than calling demangle. Print a colon between
5002 the BFD(section+offset) and the line number.
5003 * ldmain.c (add_archive_element): Improve format of archive
5004 information in map file.
5005 (constructor_callback): Don't print anything to the map file.
5006 * ldlang.c (lang_one_common): Improve format of common symbol
5007 information in map file.
5008 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5010 * ldwrite.c (print_symbol_table): Print a newline before the
5011 header in the map file.
5012 * Makefile.in: Rebuild dependencies.
5014 * ldmisc.c (vfinfo): Reindent.
5016 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5018 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5019 don't clobber it when not relaxing.
5021 * ld.h (ld_config_type): Remove traditional_format field.
5022 * ldmain.c (main): Use link_info.traditional_format rather than
5023 config.traditional_format.
5024 * ldlang.c (ldlang_open_output): Likewise.
5025 * lexsup.c (parse_args): Likewise.
5026 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5027 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5029 * ldlang.c (wild_doit): Discard debugging sections if we are
5030 stripping debugging information.
5032 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5034 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5036 * ldexp.c (fold_binary): Correct handling of subtraction with
5038 (fold_name): Permit symbols in lang_allocating_phase_enum.
5040 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5041 accidental changes in last patch.
5043 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5045 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5046 (powerpcle*-*-{sysv,solaris}): Ditto.
5048 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5050 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5051 in m68k/crt0.S without things blowing up.
5053 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5055 * scripttempl/m68kcoff.sc: Remove default address for .data so
5056 .text, .data, and .bss are all sequential.
5058 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5060 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5062 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5064 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5065 bytes of the address space. Put data from the ".eight" sections
5066 into the 8-bit area.
5067 * scripttempl/h8300h.sc: Likewise.
5069 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5071 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5072 Pass $ARCH to ldfile_set_output_arch instead of setting
5073 ldfile_output_architecture directly.
5075 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5077 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5078 next to .text. Put _etext after .text, .init, .fini, and
5079 .rodata{,2} sections.
5081 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5083 * ld.texinfo: Rearrange option documentation.
5085 * lexsup.c (ld_options): New static array.
5086 (parse_args): Build shortopts and longopts from ld_options array.
5087 (help): New static function.
5088 * ldver.h (help): Don't declare.
5089 * ldver.c (ldversion): Reindent.
5092 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5094 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5096 * emultempl/elf32.em: When checking for a native emulation, check
5097 that the current emulation is the default emulation.
5098 * emultempl/sunos.em: Likewise.
5100 * configure.in: Permit --enable-shared to specify a list of
5102 * configure: Rebuild.
5104 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5105 for HP/UX compatibility.
5107 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5109 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5110 static function, if ${host} = ${target}.
5111 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5112 needed shared library if ${host} = $[target}.
5114 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5115 HOSTING_CRT0. Search -lgcc both before and after -lc in
5118 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5119 Polstra <jdp@polstra.com>.
5121 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5123 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5124 architecture number.
5125 * scripttempl/elf.sc: Use $MACHINE definition if present.
5126 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5129 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5131 * ldlang.c (lang_size_sections): Change region check to handle
5132 regions which end at the highest possible address correctly.
5133 From Roland Weber <roweber@ira.uka.de>.
5135 * ldlang.c (section_already_linked): New static function.
5136 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5137 relocateable link. Don't worry about section being NULL, since it
5138 never should be. Don't call init_os unless the section is going
5140 (ldlang_add_file): Call section_already_linked for each section.
5141 * ldmain.c (multiple_definition): Don't warn about multiple
5142 definitions in sections which are being discarded.
5144 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5146 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5147 * emultempl/pe.em (init): Remove special case PPC code.
5149 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5151 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5152 so as not to overwrite the magic syscall entry at 0xc4.
5153 * scripttempl/h8300h.sc: Likewise.
5155 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5157 * configure.tgt (sparc64-*-solaris2*): Delete.
5158 Stick with sparc-*-solaris2*.
5160 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5162 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5163 * ldlang.c (init_os): Fail on an attempt to initialize any section
5164 named DISCARD_SECTION_NAME.
5165 (wild_doit): Discard input sections assigned to an output section
5166 named DISCARD_SECTION_NAME.
5167 * ld.texinfo: Document use of /DISCARD/.
5169 * ldlang.c: Fix some indentation and comments.
5171 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5173 * ldmain.c (main): Call bfd_set_error_program_name.
5175 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5177 * ld.texinfo: Fix a couple of indexing entries. Mention that
5178 --verbose displays builtin linker scripts.
5180 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5181 and the local symbol name does not match the filename, print the
5184 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5185 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5186 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5189 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5191 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5193 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5195 * ldmain.c (add_wrap): New function.
5196 * ldmain.h (add_wrap): Declare.
5197 * lexsup.c (parse_args): Call add_wrap.
5199 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5201 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5203 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5205 * scripttempl/h8300.sc: Change name of page zero memory
5206 from "null" to "vectors". Create an output section for
5207 vectors. Add comments on how to explicitly place items
5208 in the vector table.
5209 * scripttempl/h8300h.sc: Likewise.
5211 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5213 * emultempl/lnk960.em (machine_table): Add jx and hx.
5215 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5218 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5220 * ld.h (ld_config_type): Add warn_multiple_gp field.
5221 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5222 * ldmain.c (warning_callback): Suppress multiple gp values warning
5223 if --warn_multiple_gp was not used.
5224 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5226 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5228 * lexsup.c (parse_args): Handle --wrap.
5229 * ldmain.c (main): Initialize link_info.wrap_hash.
5230 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5232 * ld.texinfo, ld.1: Document --wrap.
5234 * configure: Rebuild with autoconf 2.8.
5236 Don't do SunOS style dynamic linking for sparc-aout:
5237 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5238 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5239 (sparc*-wrs-vxworks*): Likewise.
5240 * emulparams/sparcaout.sh: New file.
5241 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5242 (esparcaout.c): New target.
5244 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5246 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5247 in a different manner to work around differences in shell variable
5250 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5252 * ldemul.h (ldemul_unrecognized_file): Declare.
5253 (ldemulation_xfer_type): Add unrecognized_file field.
5254 * ldemul.c (ldemul_unrecognized_file): New function.
5255 * ldlang.c (load_symbols): If a file can not be recognized, call
5256 ldemul_unrecognized_file before trying it as a linker script.
5257 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5259 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5260 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5262 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5264 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5265 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5267 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5269 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5270 Search trinary.cond rather than searching trinary.lhs twice.
5272 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5274 * mpw-make.sed: Edit out shared library support.
5275 (@TDIRS@): Edit out, can't use genscripts.
5277 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5279 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5280 * emulparams/m68klinux.sh: New file.
5281 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5282 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5283 bfd_linux_size_dynamic_sections.
5284 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5285 (em68klinux.c): New target.
5286 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5288 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5290 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5291 Fill in missing entries.
5293 * lexsup.c (parse_args): Recognize --no-whole-archive.
5294 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5295 * ldlang.c (new_afile): Set whole_archive field.
5296 (load_symbols): Check input file specific whole_archive field
5297 rather than global variable.
5298 * ld.texinfo, ld.1: Document --no-whole-archive.
5300 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5302 * configure.tgt: Correct gldi960 to gld960.
5304 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5306 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5307 the SONAME if it is available.
5308 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5309 filename, when checking for conflicting library versions. Don't
5310 assume that the suffix is only numbers and dots.
5312 * ld.texinfo: Mention that -R can be used for -rpath.
5314 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5316 * configure.host: Check for 'do not mix' from native linker before
5317 trying to use -rpath.
5319 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5321 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5323 * configure: Rebuild.
5324 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5326 * configure.in: Call AC_PROG_CC before configure.host.
5327 * configure: Rebuild.
5328 * configure.host: Remove go32 host, since it should no longer be
5329 necessary. Don't set CC for romp host.
5331 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5332 the text segment ends exactly on a page boundary.
5334 * configure.in: Substitute RPATH_ENVVAR.
5335 * configure: Rebuild.
5336 * configure.host: Set RPATH_ENVVAR.
5337 * Makefile.in (RPATH_ENVVAR): New variable.
5338 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5340 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5342 * configure.in: Redo emulation handling so that each emulation
5343 searches the correct tool directory, based on the target alias.
5344 For example, "configure --enable-targets=m68k-coff i386-linux"
5345 will search /usr/local/i386-linux/lib for linux and
5346 /usr/local/m68k-coff/lib for m68k-coff.
5347 * configure: Rebuild.
5348 * configure.tgt: Add special tdir settings for Linux.
5349 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5350 for each eEMUL.c target.
5351 * genscripts.sh: Accept specific alias as 9th argument, and use it
5354 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5356 * ldlang.c (lang_set_startof): Don't do anything for a
5359 * ldgram.y (mri_script_file): Call mri_draw_tree.
5360 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5361 create memory regions.
5362 (mri_load): Don't call mri_draw_tree.
5363 * mri.h (mri_draw_tree): Declare.
5365 * configure.tgt (m68*-*-psos): New target.
5366 * emulparams/m68kpsos.sh: New file.
5367 * scripttempl/psos.sc: New file.
5368 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5369 (em68kpsos.c): New target.
5371 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5373 * configure.tgt (*-*-ieee*): New target; use vanilla.
5375 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5376 `:foo' from ${ARCH}.
5378 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5380 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5383 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5385 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5387 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5388 it looks like we might be linking in two different versions of the
5389 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5391 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5393 * ldlang.c (lang_size_sections): Increment the section size when a
5394 padding statement is encountered.
5396 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5398 * configure.in: Look for --enable-shared. Change the value of
5399 BFDLIB when linking against a shared library on SunOS.
5400 * configure: Rebuild.
5401 * configure.host: If using a shared BFD library, try to pass a
5402 reasonable -rpath option when linking.
5403 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5405 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5407 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5408 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5410 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5412 Support for building bfd and opcodes as shared libraries, based on
5413 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5414 * configure.in (HLDFLAGS): New substitution.
5415 * configure: Rebuild.
5416 * configure.host: Set HLDFLAGS on SunOS.
5417 * Makefile.in (HLDFLAGS): New variable.
5418 (BFDDEP): New variable.
5419 (BFDLIB): Change to -L../bfd -lbfd.
5420 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5421 $(HLDFLAGS) in link.
5422 (check): Set LD_LIBRARY_PATH in the environment.
5424 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5426 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5427 in the read-only section, not read/write unless we are making a
5429 (.debug*): Add dwarf debug sections.
5430 (.rela.{sdata*,sbss*}): Add sections.
5432 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5434 * configure: Regenerate.
5436 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5438 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5439 for SVR4 compatibility.
5441 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5443 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5445 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5446 * emultempl/pe.em (definfo init): Make the default stack reserve
5449 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5451 * configure.tgt (m68*-apple-aux*): New target.
5452 * emulparams/m68kaux.sh: New file.
5453 * scripttempl/m68kaux.sc: New file.
5454 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5455 (em68kaux.c): New target.
5457 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5459 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5460 -bnoentry, since the right thing tends to happen anyhow.
5462 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5464 * ld.texinfo, ld.1: Document -export-dynamic.
5466 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5468 * emultempl/sunos.em: Check for native compile by comparing
5469 ${target} and ${host}.
5471 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5473 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5474 TEXT_START_ADDR to allow use on IDT and PMON systems.
5476 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5478 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5481 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5483 * configure.tgt (sparc64-*-solaris2*): New configuration.
5484 (sparc64-*-aout*): Renamed from sparc64*.
5486 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5488 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5489 * genscripts.sh: Set host, target and target_alias variables.
5490 Check for native compile by comparing ${target} and ${host}.
5491 * emultempl/elf32.em: Likewise.
5492 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5494 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5496 * scripttempl/elfppc.sc: Refine eabi support to better support
5497 .sdata, .sdata2, .sbss, etc. sections.
5499 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5501 * ldgram.y (%union): Add phdr field.
5502 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5503 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5504 (opt_hdrs, hdr): Remove.
5505 (phdr_val): New nonterminal.
5506 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5507 and phdrs parameters. Add flags parameter.
5508 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5510 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5511 phdrs fields. Add flags field.
5512 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5513 (lang_new_phdr): Update declaration.
5514 * ld.texinfo: Document FLAGS.
5516 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5518 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5519 Don't make a shared library because of an undefined reference to
5520 __GLOBAL_OFFSET_TABLE_.
5522 Add some Irix 5 support, mostly from Kazumoto Kojima
5523 <kkojima@info.kanagawa-u.ac.jp>:
5524 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5525 (SHLIB_TEXT_START_ADDR): Define.
5526 (OTHER_GOT_SYMBOLS): Define.
5527 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5528 (EXECUTABLE_SYMBOLS): Don't define.
5529 (DYNAMIC_LINK): Don't define.
5530 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5531 * scripttempl/elfmips.sc: New file.
5532 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5533 (mips*-sgi-irix4*): Likewise.
5534 (mips*-sgi-irix5*): New entry.
5535 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5537 (eelf32lmip.c): Likewise.
5539 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5541 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5542 .rela.got.neg section.
5544 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5546 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5548 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5549 ANSI_PROTOTYPES is defined. Remove special handling of
5550 WINDOWS_NT. Various indendation fixes.
5551 (vfinfo): Change fmt parameter to const char *.
5552 (info_msg): Write <stdarg.h> version.
5553 (einfo, minfo, finfo): Likewise.
5554 (info_assert): Change file parameter to const char *.
5555 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5556 defined, use a real prototype.
5557 (info_assert): Change first parameter to be const char *.
5559 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5561 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5562 in old support that 2.7.2 needs, but the current compiler does
5565 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5566 correct Linker script template.
5568 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5570 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5572 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5574 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5576 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5578 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5579 sort using right pointer.
5581 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5583 * scripttempl/elfppc.sc: Remove support for creating special
5584 labels for eabi section begin/end here. The compiler now uses
5585 crt{i,n}.o to create these symbols.
5587 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5589 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5590 for a.out only, and put in appropriate HOSTING_CRT0 and
5591 HOSTING_LIBS values for Linux ELF.
5593 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5595 * scripttempl/h8300.sc: Use all 64K for ram.
5596 * scripttempl/h8300h.sc: Define 256K ram size.
5598 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5600 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5601 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5602 was used, regardless of whether -bE was used.
5604 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5606 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5607 relocateable before calling ldctor_build_sets if the output file
5608 is in an XCOFF format.
5610 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5612 * ldwrite.c (build_link_order): When handling a data statement, if
5613 the endianness of the output file is unknown, use the endianness
5616 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5618 * mpw-config.in: Recognize mips-*-* as equivalent to
5620 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5621 * mpw-ld.r: Add version resources.
5622 (cfrg): Use symbolic instead of literal name for executable.
5624 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5626 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5628 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5630 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5631 (print_statement_list): Renamed from print_statement. All callers
5633 (print_statement): New function to print just one statement.
5634 (print_{data,reloc,padding}_statement): Don't crash if
5635 output_section == NULL.
5636 (dprint_statement): New function.
5638 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5639 call to sort_sections.
5641 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5643 * emultempl/aix.em (unix_ld): New static variable.
5644 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5645 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5646 gc as false and export_defineds as true to size_dynamic_sections.
5648 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5649 phase if the current section is abs_output_section.
5652 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5654 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5657 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5659 * ldgram.y (PHDRS): New token.
5660 (ifile_p1): Accept phdrs.
5661 (section): Accept phdr_opt at the end of the section definition.
5662 (phdr_op): New nonterminal.
5663 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5664 * ldlex.l: Accept PHDRS.
5665 * ldlang.h (struct lang_output_section_phdr_list): Define.
5666 (lang_output_section_statement_type): Add phdrs field.
5667 (struct lang_phdr): Define.
5668 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5669 (lang_new_phdr): Declare.
5670 * ldlang.c (lang_phdr_list): New static variable.
5671 (lang_output_section_statement_lookup): Initialize phdrs field.
5672 (lang_process): Call lang_record_phdrs.
5673 (lang_new_phdr): New function.
5674 (lang_section_in_phdr): New function.
5675 (lang_record_phdrs): New static function.
5676 * ld.texinfo: Document PHDRS.
5678 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5680 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5683 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5685 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5686 HOSTING_LIBS for testing.
5687 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5690 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5692 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5695 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5697 * configure: Rebuild with autoconf 2.7.
5699 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5701 * scripttempl/pe.sc: Two .junk's is too much junk.
5703 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5705 * configure.in: Use BFD_NEED_DECLARATION.
5706 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5707 * configure, config.in: Rebuild with autoconf 2.6.
5709 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5710 being unsupported if this is not a relocateable link and the input
5711 BFD supports it, since ldctor_build_sets can cope with that case.
5713 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5715 * configure.tgt (powerpc-*-macos*): New target.
5716 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5717 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5718 (eppcmacos.c): New target.
5719 * mpw-eppcmacos.c: Update.
5720 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5722 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5724 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5725 $(host_canonical) and $(target_canonical).
5726 (CXX_FOR_TARGET): Likewise.
5728 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5730 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5731 so the malloc heap begins at a sane place.
5733 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5735 Version 2.6 released.
5736 * ldver.c (ldversion): Update to 2.6.
5738 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5739 $(GENERATED_*FILES), since they need to be retained by distclean.
5740 (maintainer-clean, realclean): Delete them here.
5742 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5744 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5745 base file with FOPEN_WB, not "w".
5747 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5748 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5750 (gld${EMULATION_NAME}_before_allocation): Use the environment
5751 variable LD_RUN_PATH if -rpath was not used.
5752 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5754 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5756 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5757 -bl and -bloadmap options.
5759 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5760 report a better error.
5762 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5763 new local variable special_sections, and pass it to
5764 size_dynamic_sections. Look through the results, and move the
5765 sections around in the mapping so that they are defined correctly.
5767 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5769 * ldemul.c (ldemul_default_target): Cast getenv return value.
5771 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5773 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5775 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5778 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5779 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5781 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5782 (gld_$_before_allocation): added hooks for toc construction based
5785 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5787 * ld.texinfo: The linker does not use _main as an entry point.
5789 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5791 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5794 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5796 * configure.in: Add test for whether free must be declared.
5797 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5798 * acconfig.h: Explain NEED_DECLARATION_FREE.
5799 * configure, config.in: Rebuild.
5801 * lexsup.c (parse_args): Take B:: out of shortopts.
5803 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5805 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5806 for now, as with m68k4kbsd, until shared library support gets
5809 * configure.host: For i386 BSD variants, crt0.o lives in
5810 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5812 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5814 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5815 (edelta68.c): New target.
5816 * configure.tgt (m68*-motorola-sysv*): New target.
5817 * emulparams/delta68.sh: New file.
5818 * scripttempl/delta68.sc: New file.
5820 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5823 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5825 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5826 ALIGN and ALIGNMOD statements.
5828 * emultempl/aix.em: Include ldgram.h.
5829 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5831 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5833 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5835 * configure.host (alpha-*-linux*): New host.
5836 * configure.tgt (alpha-*-linux*): New target.
5838 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5840 * emultempl/aix.em (export_files): Remove.
5841 (import_files): Make static.
5842 (struct export_symbol_list): Define.
5843 (export_symbols): New static variable.
5844 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5845 correctly. Call read_file for an export file.
5846 (gld${EMULATION_NAME}_before_allocation): Call
5847 bfd_xcoff_export_symbol for each export symbol, rather than
5848 calling read_file for each export file.
5849 (gld${EMULATION_NAME}_read_file): For an export file, make the
5850 exported symbols undefined, and store them on the export_symbols
5853 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5855 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5856 Don't hang if last option is unrecognised.
5857 (gld_${EMULATION_NAME}_set_symbols): Insert created
5858 symbols into ABS output section.
5860 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5862 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5864 (em68k4knbsd.c): New rule.
5866 * configure.tgt: Added support for the NetBSD m68k4k arch.
5868 * genscripts.sh, ldint.texinfo,
5869 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5870 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5871 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5872 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5873 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5874 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5875 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5876 PAGE_SIZE to TARGET_PAGE_SIZE.
5878 * emulparams/m68knbsd.h: Ditto.
5879 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5880 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5883 * emulparams/m68k4knbsd.sh: New file.
5885 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5887 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5889 * emultempl/aix.em: Include ldctor.h.
5890 (gld${EMULATION_NAME}_after_open): New static function.
5891 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5892 (gld${EMULATION_NAME}_find_relocs): New static function.
5893 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5894 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5895 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5896 * ldctor.c (struct set_info): Move definition into ldctor.h.
5897 (struct set_element): Likewise.
5898 (sets): Make non-static.
5899 (ldctor_add_set_entry): Add name parameter. Save it in the new
5901 (ldctor_build_sets): Avoid being called twice. Pass set element
5902 name to lang_add_reloc.
5903 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5904 (struct set_element): Likewise. Add new field name.
5906 (ldctor_add_set_entry): Declare new name parameter.
5907 * ldwrite.c (build_link_order): Don't insist that either name or
5908 section be NULL in a lang_reloc_statement.
5909 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5911 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5914 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5916 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5918 * mpw-config.in: Add PowerMac target support, generate config.h.
5919 * mac-ld.r: New file, Mac resources.
5920 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5921 * mpw-make.in: Remove.
5922 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5924 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5926 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5927 -static as a synonym for -bnso.
5929 * scripttempl/aix.sc: Move special symbols inside sections.
5930 Always start .data at 0.
5932 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5934 * Makefile.in (diststuff): Also make info.
5935 (maintainer-clean realclean): Also delete *.info*.
5937 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5939 * emultempl/aix.em: Add support for various AIX linker options,
5940 for AIX import and export files, and for AIX shared objects.
5941 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5943 * ldmain.c (main): Initialize new field link_info.static_link.
5945 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5946 (constructor_callback): Likewise.
5947 * ldmisc.c (vfinfo): Likewise.
5948 * ldwrite.c (build_link_order): Likewise.
5950 * ld.texinfo: The MRI ALIGN directive is supported.
5952 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5954 * emulparams/elf32vr4300.sh: Deleted.
5955 * emulparams/elf32vr4300el.sh: Deleted.
5956 * emulparams/elf32b4300.sh: Added.
5957 * emulparams/elf32l4300.sh: Added.
5958 * configure.tgt, Makefile.in: Updated the build to use the
5959 new 8.3 unique names.
5961 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5963 * ldlang.c (entry_symbol): Make non-static.
5964 * ldlang.h (entry_symbol): Declare.
5966 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5968 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5970 * scripttempl/pe.sc (.bss): Move to be after .text
5972 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5974 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5975 Search trinary.cond rather than searching trinary.lhs twice. From
5976 linli@ihp.PHys.ethz.CH.
5978 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5979 directory searching code into gld${EMULATION_NAME}_search_dir.
5980 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5981 from gld${EMULATION_NAME}_find_so.
5982 (global_needed, global_found): New static variables.
5983 (gld${EMULATION_NAME}_after_open): New static function.
5984 (gld${EMULATION_NAME}_search_needed): New static function.
5985 (gld${EMULATION_NAME}_try_needed): New static function.
5986 (gld${EMULATION_NAME}_check_needed): New static function.
5987 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5988 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5990 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5991 (eelf32lppc.c): Likewise.
5992 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5993 (GENERATE_SHLIB_SCRIPT): Define as yes.
5995 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5997 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5998 bfd_link_needed-list; make appropriate changes.
6000 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6001 (rs6000-*-aix*): New target; use aixrs6.
6002 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6003 * emultempl/aix.em: New file.
6004 * scripttempl/aix.sc: New file.
6005 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6006 (eaixppc.c, eaixrs6.c): New targets.
6008 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6010 * scripttemp/pe.sc (.reloc): Move to the end.
6012 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6014 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6015 section which was not linked into the final output.
6017 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6019 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6022 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6024 * ld.h (args_type): Add rpath_link field.
6025 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6026 required dependencies in rpath_link path. Only search
6027 LD_LIBRARY_PATH when configured native.
6028 * lexsup.c (parse_args): Recognize -rpath-link.
6029 * ld.1, ld.texinfo: Document -rpath-link.
6031 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6033 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6034 bother searching for needed libraries unless doing a final link.
6036 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6038 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6040 * ld/ld.1: Fix formatting bugs.
6042 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6044 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6045 * ldexp.h (exp_get_abs_int): Update declaration.
6046 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6047 print return value of exp_get_abs_int.
6049 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6051 * emultempl/elf32.em (global_stat): New file static variable.
6052 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6053 that the file has not already been included under another name.
6054 (gld${EMULATION_NAME}_stat_needed): New static function.
6056 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6058 * scripttempl/armcoff.sc: Start .text at 0x8000.
6059 Start .data at 0x40000.
6061 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6063 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6064 command_line.rpath is set, use it, rather than the -L options, to
6065 build the rules section.
6066 * ld.texinfo: Document this use of -rpath.
6068 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6069 pure-text. Pass true, not 1, to lang_add_entry.
6070 * emultempl/sunos.em (find_assign): New static variable.
6071 (found_assign): New static variable.
6072 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6073 If not a relocateable link, and no start symbol was specified on
6074 the command line, and there are any undefined symbols, set
6075 link_info.shared. If link_info.shared is set, set the address of
6076 the .text section to 0x20.
6077 (gld${EMULATION_NAME}_find_assignment): Rename from
6078 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6079 set, then just set found_assign based on whether an assignment is
6080 found to find_assign.
6081 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6082 producing a shared library.
6083 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6084 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6085 * ldlang.c (entry_from_cmdline): New global variable.
6086 (lang_add_entry): Change cmdline parameter from int to boolean.
6087 Use global entry_from_cmdline rather than function static
6089 * ldlang.h (entry_from_cmdline): Declare.
6090 (lang_add_entry): Change declaration of second parameter from int
6092 * ldgram.y: Pass false, not 0, to lang_add_entry.
6094 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6096 * ld.h (parsing_defsym): Declare.
6097 * ldlex.h (lex_string): Declare.
6098 * ldlex.l (lex_string): Define.
6099 * lexsup.c (parsing_defsym): Define.
6100 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6101 lex_redirect, and clear it after calling yyparse. Set
6102 parsing_defsym around call to yyparse.
6103 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6104 clear it after calling yyparse.
6105 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6106 in linker scripts correctly.
6108 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6109 COFF targets, allowing for the leading underscore used on SPARC
6112 * lexsup.c (parse_args): Handle -assert.
6113 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6114 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6115 shared library script when appropriate.
6116 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6117 section at SIZEOF_HEADERS.
6119 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6121 * Makefile.in (earmcoff.c): Build.
6122 * configure.tgt (arm-*-coff): New target
6123 * emulparms/armcoff.sh: New file.
6124 * scripttempl/armcoff.sc: New file.
6126 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6128 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6130 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6132 * ldfile.c (ldfile_set_output_arch): Make arch const.
6134 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6136 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6137 beginning of the .bss area, not at the end of data. Add
6138 __sbss_{start,end} symbols.
6140 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6142 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6143 (CXX_FOR_TARGET, install): Likewise.
6145 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6147 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6148 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6149 (CXX_FOR_TARGET): Likewise.
6150 (install): Likewise.
6151 (GENERATED_HFILES): Remove config.h.
6152 (.dep): Depend upon config.h.
6154 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6156 * configure.tgt (mips*-dec-netbsd*): New target.
6158 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6160 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6162 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6164 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6166 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6168 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6169 Start .text section on the right boundary. Always align
6172 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6174 * Makefile.in (maintainer-clean): New target.
6176 * ldmain.c (struct warning_callback_info): Define.
6177 (warning_callback): Add new parameter symbol. Call
6178 warning_find_reloc to try to find the section and VMA.
6179 (warning_find_reloc): New static function.
6180 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6181 Pass NULL as symbol parameter to warning callback.
6183 * ld.texinfo: Clarify -L option.
6185 * ldlang.c (lang_one_common): Add cast to avoid warning.
6186 (topower): Likewise. Also, reindent.
6187 * ldwrite.c (clone_section): Change i to unsigned int.
6188 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6189 cast to avoid warning.
6191 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6193 * Makefile.in (config.status): Depend upon configure.tgt.
6195 * ldemul.h (ldemul_set_symbols): Declare.
6196 (ldemul_parse_args): Declare.
6197 * ldemul.c (ldemul_parse_args): Fix indentation.
6199 * configure.in: Call AC_HEADER_DIRENT.
6200 * configure, config.in: Rebuild.
6201 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6202 DIR and struct dirent.
6204 * configure.tgt (mips*-*-bsd*): New case.
6206 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6208 * configure.tgt (i[345]86-*-ptx*): New case.
6210 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6212 * config.in: Rename from config.h.in.
6213 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6214 Check for config.h:config.in when creating stamp-h.
6215 * configure: Rebuild.
6216 * Makefile.in (stamp-h): Depend upon config.in rather than
6217 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6218 calling config.status.
6220 * Makefile.in (distclean): Remove config.h and stamp-h.
6222 * configure.host (sparc-*-sunos64*): Remove.
6223 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6225 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6226 counter backward in the absolute section.
6228 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6230 * configure.in: Rewrite to use autoconf.
6231 * configure.host: New file.
6232 * configure.tgt: New file.
6233 * aclocal.m4: New file.
6234 * configure: New file, built by autoconf.
6235 * acconfig.h: New file.
6236 * config.h.in: New file, built by autoheader.
6237 * sysdep.h: New file.
6238 * ld.h: Incorporate old contents of config.h.
6240 * Makefile.in: Various changes for new configure script. Also:
6241 (CC_FOR_BUILD): Remove.
6242 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6243 (dep.sed): Use @SRCDIR@, not @srcdir@.
6244 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6245 * genscripts.sh: Create ldscripts if it does not exist.
6246 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6247 * mpw-esh.c, emultemp/*.em: Likewise.
6248 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6250 * config/*.mt, config/*.mh: Remove.
6252 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6254 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6255 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6257 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6259 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6261 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6263 * ldmain.c (warning_callback): Add abfd, section, and address
6265 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6266 Change call to warning accordingly.
6268 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6269 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6272 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6274 * configure.in: Added mips*vr4300-idt-elf* and
6275 mips*vr4300el-idt-elf* targets.
6276 * Makefile.in: Added eelf32vr4300* targets.
6277 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6278 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6280 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6282 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6283 <brendan@cygnus.com>.
6285 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6287 * ldemul.c (ldemul_parse_args): New.
6288 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6289 * lexsup.c (all pe stuff): Moved into pe.em
6290 (parse_args): Call emulation arg parser.
6291 * emultempl/pe.em (parse_args): handle PE specfic args.
6293 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6295 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6296 as the default region. Create a new region instead.
6298 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6300 * ldemul.c (ldemul_set_symbols): New function.
6301 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6302 * ldmain.c (main): Add call to ldemul_set_symbols.
6303 * lexsup.c (set_pe_value): New args.
6305 (parse_args): Cope with new set_pe_value args.
6306 * emultempl/pe.em (set_symbols): New function.
6307 (ld_emulation_xfer_struct): Add set_symbols.
6308 * scripttempl/pe.sc: Use new symbols.
6310 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6312 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6313 For -Y, ignore a leading `P,', and only call set_default_dirlist
6314 after processing all the other arguments.
6316 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6318 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6319 * emulparams/armpe.sh: Run PE script.
6321 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6323 * ldmain.c (main): Remove PE stuff.
6324 * lexsup.c (options): Load more PE options.
6325 (set_pe_value): New function.
6327 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6330 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6331 * emultempl/pe.sc: New file performs generic PE support and sorts
6333 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6334 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6335 * scripttempl/pe.sc: New.
6336 * Makefile.in: Use new files.
6338 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6340 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6341 (.strings,.ctors,.dtors): Likewise.
6343 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6345 * scripttempl/armpe.sc: Always start code at 0x401000, even
6347 * ldwrite.c (strdup): New extern declaration.
6348 * ldgram.y (atype): New rule to clarify type parsing.
6349 * ldlang.c (init_os): Remove commented out code.
6350 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6351 unless told not to by the link script.
6353 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6355 * ldlang.c (lang_set_startof): New static function.
6356 (lang_process): Call it.
6358 * ldgram.y: Tweak casesymlist to avoid bison errors.
6360 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6361 Solaris compatibility.
6363 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6365 * ldgram.y (YYDEBUG): If not defined, define as 1.
6366 (CASE, EXTERN, START): New tokens.
6367 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6368 (casesymlist): New nonterminal.
6369 (extern_name_list): New nonterminal.
6370 * ldlex.l: Accept lower case trailing base specifiers. Don't
6371 ignore the first digit when the base is a suffix. Accept many
6372 EXPRESSION state tokens in MRI state. Support MRI continuation
6373 lines and MRI semicolon comments. Accept all MRI keywords in
6374 lower case. Add CASE, EXTERN, and START MRI keywords.
6376 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6378 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6381 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6383 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6384 $r/../gcc/xgcc unless it is present.
6386 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6388 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6390 * scripttempl/m68klynx.sc: Likewise.
6391 * scripttempl/nw.sc: Likewise.
6392 * scripttempl/sa29200.sc: Likewise.
6393 * scripttempl/sparclynx.sc: Likewise.
6395 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6397 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6399 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6401 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6403 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6405 * scripttempl/i386pe.sc: Cope with constructors.
6406 * scripttempl/z8ksim.sc: Deleted.
6407 * scripttempl/z8000.sc: Resurrected as this, but
6408 can handle z8001 and z8002 formats.
6409 * emulparams/z8ksim.sh: Deleted.
6410 * emulparams/{z8001.sh, z8002.sh}: New files.
6411 * config/z8ksim.mt: Deleted
6412 * config/z8k-coff.mt: New, generates both emulations.
6414 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6416 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6417 %B, in case it is in an archive.
6419 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6421 * ldlang.c (lang_process): Call reset_memory_regions for each
6424 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6426 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6429 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6431 * ldmain.c (constructor_callback): Allocate set_name in stack
6432 frame, rather than always calling alloca with a fixed size.
6434 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6436 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6437 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6439 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6441 * ldwrite.c (clone_section): Set the alignment of the clone
6442 section to that of the section being cloned.
6444 * ldwrite.c (split_sections): Don't split the first input section
6445 into a new output section.
6447 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6449 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6450 (GENERATE_SHLIB_SCRIPT): Define as yes.
6452 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6454 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6456 * ldver.c (help): Update list of options to match currently
6459 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6461 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6464 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6465 it takes a size_t anyhow.
6466 (exp_binop): Likewise.
6467 (exp_trinop): Likewise.
6468 (exp_unop): Likewise.
6469 (exp_nameop): Likewise.
6470 (exp_assop): Likewise.
6471 * ldlang.c (lang_memory_region_lookup): Likewise.
6472 (init_os): Likewise.
6473 (ldlang_add_undef): Likewise.
6474 (insert_pad): Likewise.
6475 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6478 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6480 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6482 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6484 (ld_emulation_xfer_type): Add search parameter to
6485 open_dynamic_archive entry point.
6486 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6487 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6488 make non-static. Change all callers to use new name.
6489 (ldfile_open_file_search): Make static. If entry is dynamic, call
6490 ldemul_open_dynamic_archive.
6491 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6492 * ldfile.h (ldfile_open_file_search): Don't declare.
6493 (ldfile_try_open_bfd): Declare.
6494 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6495 Accept search parameter. Don't search for a library, just look in
6497 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6500 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6502 * ldmain.c (set_scripts_dir): Don't base script directory on
6505 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6507 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6510 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6512 * ld.h (ld_config_type): Add field warn_constructors.
6513 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6514 (constructor_callback): Likewise.
6515 * lexsup.c (parse_args): Handle -warn-constructors.
6516 * ld.texinfo, ld.1: Document -warn-constructors.
6518 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6519 get confused by directory names if we searched for the file.
6521 Based on patches from H.J. Lu <hjl@nynexst.com>:
6522 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6523 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6524 * ldfile.c: Include bfdlink.h.
6525 (ldfile_open_file): Check dynamic field of entry, not global
6526 dynamic_link field. Don't do a dynamic search when doing a
6528 * ldmain.c (main): Don't warn about dynamic_link for a
6530 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6532 (gld${EMULATION_NAME}_create_output_section_statements): Always
6533 loop over input files.
6534 * Makefile.in: Rebuild dependencies.
6536 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6539 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6541 * ldmain.c (main): Set link_info.symbolic to false.
6542 * lexsup.c (parse_args): Handle -Bsymbolic.
6544 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6546 * ldmain.c (HAVE_SBRK): Define for everything except
6547 specific systems that are known to not support sbrk.
6548 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6550 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6552 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6553 Handle etree_provide.
6555 * emultempl/elf32.em (global_needed): New static variable.
6556 (global_found): Likewise.
6557 (gld${EMULATION_NAME}_after_open): New static function.
6558 (gld${EMULATION_NAME}_search_needed): Likewise.
6559 (gld${EMULATION_NAME}_try_needed): Likewise.
6560 (gld${EMULATION_NAME}_check_needed): Likewise.
6561 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6562 gld${EMULATION_NAME}_after_open.
6564 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6566 * configure.in (i386-*-win32): New target.
6568 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6570 * lexsup.c (parse_args): Let -G either set the small data size or
6571 be equivalent to --shared, depending on the next argument. Accept
6572 and ignore -z for Solaris compatibility.
6574 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6576 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6577 it in link_info.base_file. Fix indentation.
6579 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6581 * ldmain.c (main): Always initialize PE info in link_info.
6582 * lexsup.c (OPTION_BASE_FILE): New option.
6583 (parse_args): Handle new option.
6584 * emulparams/armpe.sh: Output pei.
6585 * emultempl/i386pe.em: Add newline to end.
6586 * scripttempl/armpe.sc: Change output and quote the $s.
6587 * scripttempl/i386pe.sc: Change output and quote the $s.
6589 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6591 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6593 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6594 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6595 (i386msdos.o): New target.
6596 * config/i386-msdos.mt: Created.
6597 * emulparams/i386msdos.sh: Created.
6598 * scripttempl/i386msdos.sc: Created.
6600 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6602 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6603 that contains pointers to be relocated.
6605 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6607 * mpw-esh.c: New file, modified for MPW from esh.c.
6608 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6609 use *() to concat stab sections instead of [].
6611 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6613 * scripttempl/armpe.sc: Add constructor support.
6615 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6617 * ldlang.c (lang_size_sections): Any section with a DATA
6618 statement has contents.
6620 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6622 * emulparams/m68kelf.sh (NOP): Define.
6623 (DYNAMIC_LINK): Don't define.
6624 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6625 will come from the linker script.
6627 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6629 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6631 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6633 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6635 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6637 From Andrew Cagney <cagney@highland.com.au>
6638 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6641 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6643 Add support for ARM-PE.
6644 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6645 * configure.in: Recognize armpe.
6646 * config/arm-pe.mt: New file.
6647 * emulparams/armpe.sh: New file.
6648 * scripttempl/armpe.sc: New file.
6651 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6653 * configure.in (h8300h-*-hms): Deleted
6654 * config/cf-h8300h.mt: Deleted.
6656 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6658 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6660 From David Taylor (dtaylor@armltd.co.uk)
6661 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6662 * configure.in: Recognize arm{,e[lb]-*-aout.
6663 * config/arm[lb]-aout.mt: New files.
6664 * emulparams/armaout[lb].sh: New files.
6665 * scripttempl/armaout.sc: New file.
6667 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6669 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6670 be unique in 8 characters for DOS.
6672 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6673 * emulparams/elf32ppcle.sh: Deleted.
6675 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6676 Tom Griest <griest@cs.yale.edu>
6678 Initial support for PE executables (eg NT, win32)
6680 * Makefile.in (configure.in, ei386pe): Add support.
6681 * ldmain.c (main): Initialize PE argument info.
6682 * ldwrite.c (print_file_stuff): Don't print out .drectve
6683 and .debug section info.
6684 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6685 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6686 Handle new arguments.
6687 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6690 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6692 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6693 segment. This allows ld -r to preserve unwind sections.
6695 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6697 * configure.in: Add little endian PowerPC support.
6699 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6700 (eelf32ppcle.c): Support for little endian PowerPC.
6702 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6703 * emulparams/elf32ppcle.sh: Ditto.
6705 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6707 * ldlang.c (print_output_section_statement): Check
6708 subsection_alignment, instead of checking section_alignment twice.
6709 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6711 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6713 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6715 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6717 * ldwrite.c (ldwrite): Before doing anything, reset the error
6718 code. If bfd_final_link returns an error, but the error code is
6719 unset, don't issue an extra message. Assume a correct error
6720 message was already set.
6722 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6724 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6725 (em68kelf.o): New target.
6726 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6727 * configure.in: Use them for m68*-*-elf.
6729 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6731 Merge in support for Mac MPW as a host.
6732 (Old change descriptions retained for informational value.)
6734 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6735 (i386-unknown-coff): Remove.
6736 (sh-hitachi-hms): New target.
6737 (emulation_ofiles): Set correctly for each target.
6738 (version, TDEFINES): Add to makefile fragment.
6739 * mpw-make.in (BISON): Use byacc instead of bison.
6740 (em_*.c): Replace with e*.c everywhere.
6741 (ldgram.h): Separate action from ldgram.c generation.
6742 (LD_PROG): Depend on Version.r.
6743 (Version.r): generate from version info.
6744 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6746 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6747 i386-unknown-aout, i386-unknown-coff): New targets.
6748 (m68k-aout, m68k-coff): Remove targets.
6749 (mk.tmp): Add definition of EMUL.
6751 * mpw-config.in (emulname): Set based on target.
6752 (ldemul-list.h): Construct.
6753 * mpw-make.in (install-only): New target.
6754 (install): Depend on install-only.
6756 * mpw-make.in (bindir): Fix pathname.
6757 (install): Move here from mpw-build.in.
6759 * mpw-config.in: New file, MPW configuration fragment.
6760 * mpw-make.in: New file, MPW makefile fragment.
6761 (This file is semi-automatically generated from Makefile.in.)
6762 * ldfile.c (slash): If MPW, set to `:'.
6763 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6764 prevent redefinition errors.
6766 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6768 * ldwrite.c (clone_section): Align clone sections on even
6771 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6773 * configure.in: Change linux to default to elf. Using
6774 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6775 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6776 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6777 * config/i386-lelf.mt: Remove.
6779 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6781 * ldmain.c (main): If opening the map file fails, call
6782 bfd_set_error before calling einfo.
6784 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6786 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6788 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6789 does mark shared libraries as executable.
6791 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6793 * ldlang.c (lang_common): Change power to int. Pass larger values
6794 before smaller values.
6795 (lang_one_common): Treat info as int *. Don't bother to check for
6796 last value, since it is now zero.
6798 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6800 * ldlang.c (load_symbols): An empty archive is OK.
6802 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6804 * ldmain.c (progress.h): Include.
6805 (main): Call START_PROGRESS and END_PROGRESS.
6807 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6809 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6810 .dtors sections, so that these pointers get relocated also.
6811 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6812 and end of the constructors/destructors.
6814 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6816 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6817 describes an archive, call bfd_link_add_symbols on each member.
6818 * ldmain.c (whole_archive): New variable.
6819 (main): Initialize it to false.
6820 * ldmain.h: Declare whole_archive.
6821 * lexsup.c (parse_args): Grok --whole-archive switch.
6822 * ld.texinfo, ld.1: Document --whole-archive.
6824 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6826 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6827 using the default emulation.
6829 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6831 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6833 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6835 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6836 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6838 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6840 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6842 * ldlex.l: Return -lFILENAME as the token LNAME.
6843 * ldgram.y: Add token LNAME.
6844 (input_list): Treat LNAME like NAME, but pass it to
6845 lang_add_input_file as lang_input_file_is_l_enum.
6846 * ld.texinfo: Document using -lFILENAME in INPUT.
6848 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6850 * ldlang.c (lang_check): If the architectures are compatible call
6851 bfd_merge_private_bfd_data to let the backend do additional
6854 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6856 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6857 all supported emulations.
6859 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6861 * ldemul.c (ldemul_list_emulations): New function.
6862 * ldemul.h (ldemul_list_emulations): Declare.
6863 * ldver.c (help): List supported targets and emulations.
6865 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6867 * scripttempl/elf.sc (.debug): Relocate to address 0.
6868 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6869 .debug_sfnames, .line): Likewise.
6871 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6873 * emultempl/elf32.em (hold_rel): New static variable.
6874 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6875 contents whose names begin with ".rel" after hold_rel. Remove the
6876 assertion which checked for unplaced .rel sections. Don't try to
6877 sort the section into place if place->bfd_section is NULL.
6878 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6879 section beginning with ".rel".
6881 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6883 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6884 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6885 * ld.1: Similar change.
6887 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6889 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6890 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6892 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6894 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6895 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6896 * config/i386-lelf.mt: New file.
6897 * config/i386-gelf.mt: New file.
6899 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6901 * configure.in: Match on mips-ecoff, and default to the IDT
6904 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6906 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6907 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6908 to double the size of the table.
6910 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6912 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6915 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6917 * ldmain.c (main): If trace_file_tries is true, and we are using
6918 an internal linker script, print out the script.
6919 * ldfile.c (try_open): Reindent function. Make the messages about
6920 opening script files more informative.
6922 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6923 * ld.texinfo, ld.1: Update accordingly.
6925 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6927 * ldlang.c (lang_one_common): Adjust references to common symbol
6928 information for new structure.
6930 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6932 * ldmain.c (undefined_symbol): Handle section being NULL.
6934 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6935 * ldexp.c (fold_name): Likewise.
6936 * ldlang.c (print_one_symbol): Likewise.
6937 (lang_finish): Likewise.
6938 * ldmain.c (multiple_common): Likewise.
6939 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6940 renamed to bfd_link_hash_undefweak.
6942 * scripttempl/alpha.sc: Set address of .data section correctly
6943 when -n or -N is used. Patch from Chris G Demetriou
6944 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6945 * scripttempl/mips.sc: Similar change.
6947 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6949 * ldlang.c (lang_size_sections): Clarify error message when user
6950 specified start addr conflicts with region. Fix resetting of
6953 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6955 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6956 in lang_allocating_phase_enum.
6958 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6960 * Makefile.in (distclean): Depend upon clean. Don't bother to
6961 remove files which will be removed by clean. From patch by
6962 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6964 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6966 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6967 a MIPS target, clobber the size of all but the first input
6968 .reginfo section to be 0, so that lang_size_sections sets the
6969 correct size for the output .reginfo section.
6971 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6973 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6974 Remove unused variable is.
6976 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6978 * configure.in: Add support for powerpc-*-eabi.
6980 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6983 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6984 elf.sc, which defines some new symbols PowerPC elf needs.
6986 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6988 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6989 constructor entry is in the absolute section.
6991 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6993 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6994 * config/i386-gnu.mt: New file. Include ELF support.
6996 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6998 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6999 there are any input sections named .gnu.warning, treat them as
7000 containing a warning message to be printed by the linker, and
7001 clobber the size so that the message is not copied into the output
7003 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7006 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7008 * configure.in (w65-*-*): New target.
7009 * Makefile.in: Update.
7010 * scripttempl/w65.sc: New.
7011 * config/coff-w65.mt: New.
7013 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7015 * ldlang.c (lang_place_orphans): Don't ignore files with
7016 just_syms_flag set. Instead, put all their sections in
7017 bfd_abs_section_ptr, using the section VMA as the output_offset.
7019 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7021 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7022 name `reloc_howto_type', since it's now defined to be const.
7023 * ldlang.c (lang_add_reloc): Ditto.
7024 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7026 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7028 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7029 to a relative value does not require forcing the relative value to
7030 be absolute. Also, reindent function.
7032 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7034 * ldwrite.c (clone_section): Create a symbol with the
7035 same name as the section.
7037 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7039 * ld.h (split_by_reloc, split_by_file): New flags.
7040 * ldwrite.c (clone_section, split_sections): New functions.
7041 * lexsup.c (parse_args): Understand new split options.
7043 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7045 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7046 .data segment. They must be writable when creating a shared
7047 library. From H.J. Lu <hjl@nynexst.com>.
7049 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7051 * emultempl/miposecoff.em: New file.
7052 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7053 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7054 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7055 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7056 used. Align _fdata to a 16 byte boundary.
7057 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7059 (emipsidtl.c): Likewise.
7060 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7062 * ld.h (args_type): Add new field embedded_relocs.
7063 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7064 (ld_emulation_xfer_struct): Add new field after_open.
7065 * ldemul.c (ldemul_after_open): New function.
7066 (after_open_default): New function.
7067 * ldlang.c (lang_process): Call ldemul_after_open.
7068 * lexsup.c (parse_args): Handle --embedded-relocs.
7069 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7070 new after_open field to after_open_default.
7071 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7072 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7073 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7074 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7075 * ld.texinfo, ld.1: Mention -embedded-relocs.
7077 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7079 * Makefile.in: Add eshl.o.
7080 * config/coff-sh.mt: Add shl emulation.
7082 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7084 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7085 Youngdale <eric@aib.com>.
7087 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7089 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7090 * config/i386linux.mh: New file; set HOSTING_CRT0.
7091 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7092 /usr/lib, since that is already in LIB_PATH.
7094 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7096 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7098 (.data, .bss): If "-N", then place the data/bss just after the end
7099 of the .text section rather than at the default 0x40000000.
7101 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7104 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7106 Patches from Eric Youngdale <eric@aib.com>:
7107 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7108 when generating a shared library.
7109 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7110 attempting to place an orphaned relocation section when generating
7111 a dynamically linked object.
7113 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7116 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7118 * ld.h (args_type): Add field export_dynamic.
7119 * lexsup.c (parse_args): Recognize --export-dynamic.
7120 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7121 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7123 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7125 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7126 we allocate common symbols.
7128 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7130 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7131 .rela.fini to the list of .rel* sections.
7133 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7135 * ldlang.c (load_symbols): Add new argument place. Only accept
7136 linker scripts if place is not NULL. Put commands found in an
7137 assumed linker script into place.
7138 (lookup_name): Pass NULL as place argument to load_symbols.
7139 (open_input_bfds): In lang_input_statement_enum case, pass a place
7140 argument to load_symbols, and store any new statements after the
7143 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7145 * ldver.c (ldversion): Bump to 2.5.3.
7147 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7149 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7151 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7153 * Makefile.in (check): Add missing "else true" clause.
7155 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7157 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7158 entry point to "start". Align at end of each section to 0x200.
7159 Start .text section 0x1000 later. Add _etext, _edata, _end
7162 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7164 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7165 composed of different object file formats.
7166 (ldctor_build_sets): If the output format does not support the
7167 reloc, and we are not generating a relocateable link, try getting
7168 the reloc from the input format.
7170 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7172 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7173 (em68knbsd.c): New target.
7175 * config/m68k-nbsd.mt: New file.
7176 * emulparams/m68knbsd.sh: New file.
7177 * configure.in (m68*-*-netbsd*): Use above configs.
7179 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7181 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7182 appropriately named static library, stop the search at that
7185 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7187 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7188 and esparcnbsd.o; sorted entries.
7189 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7191 * config/netbsd532.mt: Removed.
7192 * emulparams/netbsd532.sh: Removed.
7194 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7195 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7196 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7197 sparc*-*-netbsd*): Use above configs.
7199 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7201 * ldmain.c (multiple_common): One of the types may now be
7202 bfd_link_hash_indirect. The old BFD argument may be NULL.
7204 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7206 * configure.in: Add * at the end of m68k-hp-hpux.
7208 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7210 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7213 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7215 * scripttempl/nw.sc: Gather constructors and destructors and
7216 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7218 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7220 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7221 (ei386nw.c, eppcnw.c): New targets.
7223 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7224 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7226 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7227 instead of {i386,ppc}-elf.
7229 * configure.in (sparc*-*-netware): Removed. There is no such
7232 * ldint.texinfo: Move misplaced `@end iftex'.
7234 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7236 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7237 .rela.dtors to the list of .rel* sections.
7239 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7241 * ldver.c (ldversion): Update to version 2.5.
7242 * Version 2.5 released.
7244 * configure.in (all_targets): Handle i386-linux*.
7246 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7248 * scripttempl/aout.sc: Set _etext and __etext to ., not
7249 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7250 will not break any other system. From Eric Valette
7253 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7255 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7256 --verbose to get the old -V behaviour.
7257 * ld.1, ld.texinfo: Document this change.
7259 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7261 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7262 assertion, since it could fail with a user defined linker script.
7264 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7265 name in the hash table during the first phase--the hash table does
7266 not even exist at that point, much less have the right value.
7268 * Makefile.in (CC): Define.
7269 (CXX): Move definition, change from g++ to gcc.
7270 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7271 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7272 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7273 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7274 (.cc.o): Comment out.
7276 (site.exp): Don't create testdir or set tmpdir.
7277 (check): Run checks even if not running native. Use CC_FOR_TARGET
7278 instead of RUNTEST_CC, and likewise for CXX.
7279 (cdtest targets): Comment out.
7280 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7281 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7282 * cdtest-main.cc, cdtest.exp: Remove.
7284 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7286 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7287 file naming problems.
7288 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7289 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7290 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7291 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7292 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7293 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7294 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7296 * genscripts.sh: Always search /usr/local/TARGET/lib.
7298 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7300 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7302 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7304 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * lexsup.c (parse_args): Add support for -a for HP/UX
7309 * lexsup.c (parse_args): -c takes an argument.
7311 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7313 * ld.h (args_type): Add new field endian.
7314 * lexsup.c (parse_args): Handle -EB and -EL by setting
7315 command_line.endian.
7316 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7317 * ldlang.c (lang_add_output_format): Add arguments big and little.
7318 If command_line.endian is set, use it to select big or little
7319 rather than the default. Changed all callers.
7320 * ldlang.h (lang_add_output_format): Update declaration.
7321 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7322 LITTLE_OUTPUT_FORMAT.
7323 * emulparams/elf32mipl.sh: Likewise.
7324 * emulparams/mipsbig.sh: Likewise.
7325 * emulparams/mipsbsd.sh: Likewise.
7326 * emulparams/mipsidt.sh: Likewise.
7327 * emulparams/mipsidtl.sh: Likewise.
7328 * emulparams/mipslit.sh: Likewise.
7329 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7330 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7332 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7333 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7334 * scripttempl/mipsbsd.sc: Likewise.
7336 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7337 depending upon ldgram.c, so that a parallel make does not try to
7340 * configure.in (mips*el-elf*): New target.
7341 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7342 (eelf32mipl.c): New target.
7344 * config/mipsl-elf32.mt: New file.
7345 * emulparams/elf32mipl.sh: New file.
7347 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7349 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7352 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7354 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7355 returned by find_nearest_line, in case the file name is something
7356 unhelpful such as a .h file. Handle %u.
7358 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7360 * ldlang.c (lang_do_assignments): Make sure output statement
7361 has an attached bfd_section before trying to dereference it.
7363 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7365 * ld.h (ld_config_type): Add new field warn_once.
7366 * ldmain.c (undefined_symbol): Handle -warn-once.
7367 * lexsup.c (parse_args): Recognize -warn-once.
7368 * ld.texinfo (Options): Document -warn-once.
7371 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7372 name. For %C, print the function name on a separate line, to keep
7373 the length of error messages under control.
7374 * ldmain.c (multiple_definition): Use %D for ``first defined
7376 (undefined_symbol): Use %D for ``more undefined references
7379 * ldmisc.c (multiple_warn): Remove; no longer used.
7380 * ldmisc.h (multiple_warn): Don't declare.
7382 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7384 * ldlang.c (print_output_section_statement): Print all lines
7387 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7389 * ldlang.c (load_symbols): Check for archive before object. Use
7390 bfd_check_format_matches, and, if ambiguous, print a list of
7391 matching formats. If file format is not recognized, treat file as
7393 * ldgram.y (yyerror): If assuming an object file is a script,
7394 mention that. Tweak the format of the error messages.
7395 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7396 guess that this is not actually a script, and just report that the
7397 file format was not recognized.
7398 * ld.texinfo (Options): Admit that -( may be used more than once.
7399 Add note that unrecognized object files are now treated as linker
7402 * ldfile.c (ldfile_input_filename): Make const.
7403 (ldfile_assumed_script): New variable.
7404 (try_open): Change arguments types to const.
7405 (ldfile_find_command_file): Likewise.
7406 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7407 * ldfile.h: Update declarations for ldfile.c changes.
7408 * ldlex.l: Include <ctype.h>.
7409 (file_name_stack): Change to be const char *.
7410 (lineno_stack): New static variable.
7411 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7412 (lex_push_file): Make name argument const. Initialize
7414 (lex_redirect): Initialize lineno_stack entry.
7415 (lex_warn_invalid): Handle non printable characters nicely.
7416 * ldlex.h (lex_push_file): Declare second argument as const.
7418 * ldgram.y (ifile_p1): Recognize GROUP.
7419 * ldlex.l: Recognize GROUP.
7420 * ld.texinfo (Option Commands): Document GROUP.
7422 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7424 * config/m68klynx.mh: New file.
7426 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7428 * emultempl/hppaelf.em: Add newlines to the error messages.
7430 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7432 * config/i386lynx.mh: New file.
7433 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7434 unless CONSTRUCTING.
7436 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7438 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7439 (GENERATE_SHLIB_SCRIPT): Define as yes.
7440 (DYNAMIC_LINK): Define as false.
7441 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7442 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7443 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7444 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7447 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7449 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7451 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7453 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7454 .got section is now explicitly handled in elf.sc.
7456 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7458 * scripttempl/alpha.sc: Redo script to set . outside of sections
7459 and not bother to explicitly specify section addresses.
7460 Explicitly place .sdata section.
7462 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7464 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7466 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7467 0, and to only be marked as NOLOAD if relocating.
7468 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7469 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7470 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7471 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7472 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7473 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7474 * scripttempl/sparclynx.sc: Likewise.
7476 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7478 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7479 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7482 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7484 * ld.h (args_type): Add field soname.
7485 * lexsup.c (parse_args): Handle -soname argument.
7486 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7488 * ld.texinfo: Document -soname.
7490 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7492 * ldlang.c (lang_check): Don't try to set the architecture if the
7493 input and output files are incompatible. Just warn.
7495 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7497 * configure.in: Change i[34]86 to i[345]86.
7499 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7501 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7503 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7505 Make the ELF linker handle orphaned sections reasonably. Also,
7506 define __start_SECNAME and __stop_SECNAME around sections whose
7507 names can be represented in C, for the benefit of symbol sets in
7509 * ldemul.h (ldemul_place_orphan): Declare.
7510 (ld_emulation_xfer_type): Add place_orphan field.
7511 * ldemul.c (ldemul_place_orphan): New function.
7512 * ldlang.h (wild_doit): Declare.
7513 * ldlang.c (wild_doit): Make nonstatic.
7514 (lang_place_orphans): Call ldemul_place_orphan.
7515 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7516 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7518 (gld${EMULATION_NAME}_place_orphan): New static function.
7519 (gld${EMULATION_NAME}_place_section): New static function.
7520 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7522 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7524 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7526 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7528 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7529 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7531 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7533 * ldexp.h (exp_get_abs_int): Declare.
7535 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7537 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7538 * ldexp.c (exp_get_abs_int): New function.
7540 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7542 * configure.in: add i960-nindy-coff support.
7544 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7546 * ldlex.l (yy_create_string_buffer): Handle change to internal
7547 interface in flex 2.4.7.
7549 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7551 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7552 New function; add 0x20 to any use of -Ttext.
7553 (gld${EMULATION_NAME}_create_output_section_statements): New
7555 (ld_${EMULATION_NAME}_emulation): Use the new function
7556 gld${EMULATION_NAME}_create_output_section_statements.
7558 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7560 * scripttempl/mips.sc: Redo script to set . outside of sections
7561 and not bother to explicitly specify section addresses.
7563 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7565 * scripttempl/elf.sc: Copy several more relocation sections into
7566 the output. Put .got.plt sections into .got.
7568 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7570 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7572 Add a new script operator, PROVIDE, to define a symbol only if it
7574 * ldgram.y (PROVIDE): New token.
7575 (assignment): Accept PROVIDE.
7576 * ldlex.l (PROVIDE): New token.
7577 * ldexp.h (node_type): Add etree_provide to node_class enum.
7578 (exp_provide): Declare.
7579 * ldexp.c (exp_fold_tree): Handle etree_provide.
7580 (exp_provide): New function.
7581 (exp_print_tree): Handle etree_provide.
7582 * ld.texinfo: Document PROVIDE.
7584 * ldlang.c (lang_common): Pass desired alignment to
7585 lang_one_common as power of two.
7586 (lang_one_common): Get common symbol alignment from linker hash
7587 table entry. Treat desired alignment as a power of two.
7589 * ldlang.c (wild_section): Attach all section with the given name,
7590 not just the first one. If there is no name, attach all sections
7591 even if the SEC_IS_COMMON flag is set.
7593 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7595 * ld.h (args_type): Add field rpath.
7596 * lexsup.c (S_ISDIR): Define if not already defined.
7597 (parse_args): Add support for -rpath. If -R is used to name a
7598 directory, treat it as -rpath for Solaris compatibility.
7599 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7600 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7601 * ldmain.c (main): Initialize command_line.rpath to NULL.
7602 * ld.texinfo: Document -rpath option.
7604 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7606 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7609 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7611 * config/pc532mach.mt: New file. Pc532 mach target support.
7613 * config/pc532mach.mh: New file. Pc532 mach host support.
7615 * config/netbsd532.mt: New file. Netbsd 532 target support.
7617 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7619 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7622 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7624 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7625 bfd_abs_section_ptr, not &bfd_abs_section.
7627 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7628 no_argument to required_argument. From djm.
7630 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7632 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7633 sections to force a VMA of 0; needed for ELF backends which have
7634 not been converted to the new linker style.
7636 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7638 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7639 it was for the HPUX dynamic loader's use and it creates problems
7642 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7644 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7645 * ldlang.h (lang_do_assignments): Put external decl here.
7646 * emultempl/hppaelf.em: Minor cleanups throughout file.
7647 (hppa_elf_create_output_section_statements): Rewrite.
7648 (hppaelf_finish): Rewrite.
7650 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7652 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7654 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7656 * ld.texinfo: -Bstatic is not ignored.
7658 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7660 * ldlex.l: Recognize \r the same as \n.
7662 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7664 Preliminary support for generating shared libraries, from Eric
7665 Youngdale <ericy@cais.cais.com>.
7666 * genscripts.sh: If the emulation parameter file sets
7667 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7668 CREATE_SHLIB defined.
7669 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7670 link_info.shared is set, use the .xs script file.
7671 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7672 .interp section, and don't include TEXT_START_ADDR in the starting
7673 address of the first section.
7674 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7675 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7677 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7679 * configure.in: Change --with-targets to --enable-targets.
7681 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7683 * lexsup.c (parse_args): Add support for new options -( -) with
7684 synonyms --start-group --end-group.
7685 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7686 (lang_group_statement_type): Define new struct.
7687 (lang_statement_union_type): Add group_statement field.
7688 (lang_enter_group, lang_leave_group): Declare.
7689 * ldlang.c (lang_for_each_statement_worker): Handle
7690 lang_group_statement_enum.
7691 (map_input_to_output_sections, print_statement): Likewise.
7692 (lang_size_sections, lang_do_assignments): Likewise.
7693 (open_input_bfds): Completely rewrite. Now does its own looping,
7694 rather than using lang_for_each_statement. Handle groups.
7695 (lang_process): Update call to open_input_bfds.
7696 (print_group): New static function.
7697 (lang_enter_group, lang_leave_group): New static functions.
7698 * ldfile.c (ldfile_open_file): If the file has already been
7699 opened, just return rather than taking an assertion failure.
7700 * ldver.c (help): Mention new options.
7701 * ld.texinfo: Document new options.
7703 * ldlang.c (end_of_data_section_statement_list): Don't define.
7704 (lang_leave_output_section_statement): Don't set obsolete variable
7705 end_of_data_section_statement_list.
7707 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7710 * ldlang.c (lang_size_sections): Adjust current region address
7711 even for sections with an explicit address. From
7712 ralphc@pyramid.com (Ralph Campbell).
7714 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7715 From jrs@world.std.com (Rick Sladkey).
7717 * scripttempl/mipsbsd.sc: Let sections align to their natural
7720 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7722 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7724 (lang_abs_symbol_at_beginning_of): Likewise.
7725 (lang_abs_symbol_at_end_of): Likewise.
7726 (lang_size_sections): Use bfd_is_abs_section to check for the
7727 absolute section. Don't try to set the VMA or output_offset or
7728 size of the absolute section.
7729 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7732 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7734 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7735 when generating relocatable objects.
7737 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7739 * emultempl/linux.em: New file providing support for linking
7740 against Linux shared libraries.
7741 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7742 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7744 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7746 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7747 * ldmain.c (main): Initialize link_info.shared to false. Give
7748 error if link_info.relocateable and link_info.shared are both set.
7750 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7751 it as naming an emulation to be added to EMULATION_OFILES.
7752 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7754 * Makefile.in: Rebuilt dependencies.
7755 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7756 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7757 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7758 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7759 (ei386linux.c): Remove; now in Makefile.in.
7760 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7761 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7762 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7763 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7764 (eelf64_sparc.c): Remove; now in Makefile.in.
7765 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7766 (eelf32_sparc.c): Remove; now in Makefile.in.
7768 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7769 no owner--it might be bfd_abs_section. From Eric Youngdale
7770 <ericy@cais.cais.com>.
7772 * scripttempl/aout.sc: Let sections align to their natural
7775 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7777 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7778 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7779 * ldemul.c: Include ldexp.h and ldlang.h.
7780 (ldemul_open_dynamic_archive): New function.
7781 * ldfile.h (ldfile_open_file_search): Declare.
7782 * ldfile.c: Include ldemul.h.
7783 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7784 argument, not bfd *. Change all callers.
7785 (ldfile_open_file_search): Rename from open_a. Return boolean
7786 argument, not bfd *. Clean up. Change all callers.
7787 (ldfile_open_file): If doing a dynamic link, call
7788 ldemul_open_dynamic_archive rather than assuming the extension of
7789 a dynamic object is ".so".
7790 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7792 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7794 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7796 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7797 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7798 Accept -static as a synonym for -non_shared.
7800 Let the user change the dynamic linker used by ELF code.
7801 * ld.h (args_type): Add new field interpreter.
7802 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7804 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7805 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7806 the ELF backend to return the .interp section. If
7807 command_line.interpreter is not NULL, set the contents of .interp
7809 * ld.texinfo: Mention -dynamic-linker.
7811 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7814 * lexsup.c (parse_args): Sort out the option macros and change the
7815 definitions to make it easier to add a new option.
7817 * scripttempl/aout.sc: Define __etext and __edata to go along with
7820 * ld.h (ld_config_type): Add new field traditional_format.
7821 * lexsup.c (parse_args): Add traditional-format to longopts, and
7823 * ldmain.c (main): Initialize config.traditional_format to false.
7824 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7825 flags of output_bfd according to config.traditional_format.
7826 * ldver.c (help): Mention -traditional-format.
7827 * ld.texinfo: Document -traditional-format.
7829 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7831 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7832 they are encountered.
7834 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7836 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7837 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7839 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7841 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7842 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7844 * ldfile.c (open_a): If this is not an archive, try to open it in
7845 the current directory before searching for it.
7847 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7849 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7850 BLOCK works in a section address as documented.
7852 * ldgram.y (YYDEBUG): Don't define.
7854 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7856 * emultempl/gld960.em: Pass false for new argument to
7857 ldfile_add_library_path.
7858 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7860 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7863 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7865 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7867 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7869 * Makefile.in (check): Delete ld.new dependency so that a regression
7870 test doesn't trigger a rebuild of the linker.
7872 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7874 * ldlang.c (map_input_to_output_sections): For lang_address, call
7875 init_os if it hasn't already been called.
7877 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7879 Add support for SunOS shared libraries.
7880 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7881 shared library support code.
7882 * emultempl/sunos.em: New file.
7883 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7884 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7885 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7886 (esun3.c): Likewise.
7888 * ldlang.c: Minor formatting cleanups.
7889 (lang_for_each_input_file): New function.
7890 * ldlang.h (lang_for_each_input_file): Declare.
7892 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7894 (search_head): Declare.
7895 (ldfile_add_library_path): Add new cmdline argument in prototype.
7896 * ldfile.c (search_head): Make non-static.
7897 (search_dirs_type): Move to ldfile.h.
7898 (ldfile_add_library_path): Accept cmdline argument, and save it.
7899 * lexsup.c (parse_args): Pass true for new cmdline argument of
7900 ldfile_add_library_path.
7901 (set_default_dirlist): Likewise.
7902 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7903 argument of ldfile_add_library_path.
7904 * ldgram.y (ifile_p1): Likewise.
7906 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7908 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7909 total_size, superfile and chain.
7910 * ldfile.c (open_a): Don't clear search_dirs_flag.
7911 (ldfile_open_file): Don't try to open superfile. Assert that file
7912 has not already been opened.
7913 * ldlang.c (new_afile): Don't initialize superfile.
7914 * ldmain.c (add_archive_element): Don't initialize subfiles or
7915 chain or superfile. Initialize search_dirs_flag to false.
7917 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7919 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7921 Changes from binutils-2.4 release:
7923 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7924 variables, use whitespace, so scripts don't break.
7926 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7928 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7930 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7931 * Makefile.in: Noted change.
7933 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7934 don't know where that's supposed to come from, or why it's
7937 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7939 * configure.bat: update to latest makefile.in
7940 * emulpara/go32.sh: set to coff-go32 not aout
7941 * emultemp/generic.em: strength-reduce the structure of
7942 this shell script, since the only available shell for
7943 DOS can't handle complex syntax.
7944 * emultemp/stringify.sed: for "sed -f" instead of inline.
7945 * makefile.in: depend on stringify.sed as well as genscripts.sh
7946 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7947 * genscripts.sh: empty variables aren't always considered "set",
7948 so set them to "y" instead.
7950 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7952 * ldlang.c (entry_symbol): Make static.
7953 (lang_add_entry): Add cmdline argument.
7954 * ldlang.h (lang_add_entry): Change prototype.
7955 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7956 * lexsup.c (parse_args): Likewise.
7958 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7960 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7961 .reginfo an address.
7962 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7963 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7964 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7966 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7968 Add support for ELF shared libraries.
7969 * ld.h (ld_config_type): Add field dynamic_link.
7970 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7971 on attempts to use -r with -relax, -call_shared or -s.
7972 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7973 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7974 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7975 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7976 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7977 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7979 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7980 opening a file with a .so extension first.
7981 * emultempl/elf32.em: New file.
7982 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7983 (NONPAGED_TEXT_START_ADDR): Likewise.
7984 (TEMPLATE_NAME): Define as elf32.
7986 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7987 * scripttempl/elf.sc: Add placement for new dynamic sections.
7988 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7989 outside of any section. Don't use ALIGN(8); just let one section
7990 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7991 sections; they'll be handled correctly anyhow.
7992 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7994 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7996 * Makefile.in (install): Redirect output of ln to /dev/null.
7998 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8000 * emultempl/hppaelf.em: Change all references of
8001 .hppa_linker_stubs to .PARISC.stubs.
8002 * scripttempl/hppaelf.sc: Likewise.
8004 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8006 * ldlang.c (print_output_section_statement): Change ``no attached
8007 output section'' message slightly.
8008 (lang_do_assignments): Don't recurse down if there is no real
8011 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8012 match corresponding change in emulation templates.
8013 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8014 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8016 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8018 * ldver.c (ldversion): Updated version number.
8020 * cdtest-foo.cc: Use explicit "#pragma implementation".
8021 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8022 * Makefile.in: References to cdtest-func.o changed to
8025 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8027 Don't create unnecessary output sections.
8028 * ldlang.c (out_bfd_get_section_by_name): Remove.
8029 (wild_section): Call bfd_get_section_by_name rather than
8030 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8032 (lang_create_output_section_statements): Remove.
8033 (map_input_to_output_sections): For several cases, call init_os if
8034 it has not already been called.
8035 (lang_size_sections): If output section was not created, skip it.
8036 (lang_process): Don't call lan_create_output_section_statements.
8037 (lang_place_orphans): Skip files with just_syms_flags set to true.
8038 * ld.texinfo: Document change.
8040 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8042 * ldlang.c (wild_doit): Don't bother initializing the vma and
8043 section size. Don't special case SEC_SHARED_LIBRARY.
8044 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8047 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8049 * config/go32.mh : New file for Xgo32X.
8051 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8053 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8054 before calling einfo, since we are reporting an fopen failure.
8055 From jrs@world.std.com (Rick Sladkey).
8057 * configure.in: Use "e" rather than "em_" as prefix for
8060 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8062 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8064 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8065 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8067 * Makefile.in: Changed all generated file names.
8068 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8069 sed patterns to handle new filenames.
8071 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8072 * configure.in: Adjusted.
8074 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8076 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8077 work. Instead, check build dir and $srcdir explicitly, and use
8078 `echo' to get all the filenames.
8080 * configure.in (h8300h-*-hms): Changed ld_target name to
8082 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8085 * config/i960coff.mt: New file.
8086 * emulparams/gld960coff.sh: New file.
8087 * emultempl/gld960c.em: New file.
8088 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8089 i960coff configuration.
8090 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8092 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8093 code isn't included in FSF releases, and it can still be
8094 explicitly selected.
8095 (distclean): Remove site.bak and tmpdir.
8096 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8097 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8099 Patches from Ralph Campbell:
8100 * config/mipsbsd.mh: New file.
8101 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8102 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8103 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8106 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8108 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8110 * config/m68k.mt (EMUL): Set to m68kaout.
8111 * emulparams/m68kaout.sh: New file.
8112 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8113 (em_m68kaout.c): New target.
8115 * ldlang.c (lang_size_sections): If dot moves because of an
8116 assignment, don't try to insert a pad into the absolute output
8117 section, just change the address of the default memory region
8120 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8121 cdtest-ur.out, and cdtest-ur.tmp.
8123 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8125 * scripttempl/sa29200.sc: Align all sections to four byte
8128 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8130 * Makefile.in, configure.in: Support for go32 coff.
8131 * config/i386-go32.mt: New file
8132 * emulparams/i386go32.sh: New file
8133 * scripttempl/i386go32.sc: New file
8135 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8137 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8138 Lynx-specific script templates.
8139 * configure.in (sparclite*-*-coff): Use coff-sparc.
8140 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8141 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8142 (ENTRY): Set to __main.
8143 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8144 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8145 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8147 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8149 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8150 byte boundary, in case the global constructors do not take up an
8153 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8154 exist, get crtbegin based on gcc -print-libgcc-file-name.
8155 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8157 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8159 * ldlang.c (lang_size_sections): When no address is given for a
8160 section, align it according to its requirements.
8162 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8164 * Makefile.in (clean, distclean): Remove configdoc.texi.
8166 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8168 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8170 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8172 * ldlang.c (lang_size_sections): When relaxing, adjust the
8173 position of a padding statement, and adjust dot accordingly.
8175 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8177 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8179 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8181 * scripttempl/i386coff.sc: If relocating, don't put .init and
8182 .fini sections into .text; keep them separate.
8183 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8184 exist, get crtbegin based on gcc -print-libgcc-file-name.
8185 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8187 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8189 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8191 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8193 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8196 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8197 if building a final executable.
8199 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8201 * ldmain.c (main): Check the return value of bfd_close.
8203 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8205 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8206 sections never overlap when using -r.
8208 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8210 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8211 changes: get_symtab_upper_bound renamed and returns long,
8212 bfd_canonicalize_symtab returns long, check for error indications.
8214 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8216 * ldlang.c (print_input_section): For section size, use
8217 _cooked_size if it is non-zero, size otherwise.
8218 (size_input_section): Likewise.
8219 (lang_do_assignments): Likewise (case lang_input_section_enum).
8221 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8223 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8224 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8225 (lang_add_input_file): Pass true to new_afile for add_to_list.
8226 (lookup_name): Remove force_load argument. Changed all callers.
8227 Pass false to new_afile for add_to_list. Split loading of symbols
8228 out into separate function.
8229 (load_symbols): New function split out of lookup_name. Don't load
8230 the symbols if they are already loaded.
8231 (open_input_bfds): For lang_input_statement_enum call load_symbols
8232 rather than lookup_name.
8233 (lang_process): Pass abs_output_section rather than NULL to
8235 (lang_startup): Set real field of first_file to true.
8237 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8239 * ldlang.c (had_relax): Removed.
8240 (relax_again): New static variable.
8241 (lang_size_sections): Change call to bfd_relax_section to
8242 correspond to BFD changes. Set relax_again appropriately.
8243 (lang_process): Remove #if 0 code. When relaxing, keep calling
8244 lang_do_assignments and lang_size_sections until relax_again
8247 * emultemp/gld960.em: Include libiberty.h
8248 (gld960_before_parse): Pass NULL as final argument to concat.
8250 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8252 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8255 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8256 building a bfd_data_link_order, rather than by setting the section
8257 contents immediately.
8259 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8261 Changes to make -Ur work again.
8262 * ldmain.c (add_to_set): Now takes reloc argument rather than
8263 bitsize. Check config.build_constructors here. If an new hash
8264 table entry is created, mark it as undefined.
8265 (constructor_callback): No longer takes bitsize argument. Pass
8266 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8267 BFD backend supports it.
8268 (reloc_overflow): Handle a NULL abfd argument.
8269 (reloc_dangerous, unattached_reloc): Likewise.
8270 * ldctor.c: Include ldmain.h.
8271 (struct set_info): Change bitsize field to reloc.
8272 (ldctor_add_set_entry): Now takes reloc argument rather than
8273 bitsize. Don't bother to check config.build_constructors here.
8274 (ldctor_build_sets): Get the size from the reloc howto. If
8275 generating relocateable output, call lang_add_reloc rather than
8277 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8279 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8280 (lang_reloc_statement_type): New structure.
8281 (lang_statement_union_type): Add reloc_statement field.
8282 (lang_add_reloc): Declare new function.
8283 * ldlang.c (lang_for_each_statement_worker): Handle
8284 lang_reloc_statement_enum.
8285 (map_input_to_output_sections, print_statement): Likewise.
8286 (lang_size_sections, lang_do_assignments): Likewise.
8287 (print_reloc_statement): New function.
8288 (lang_add_reloc): New function.
8289 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8291 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8292 (cdtest-ur, cdtest-ur.out): New targets.
8293 (check-cdtest): Now also check that -Ur works correctly.
8295 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8297 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8299 * ldlang.c (lang_process): Move lang_common call before
8300 map_input_to_output_sections, to ensure that any alignment
8301 constraints set by common symbols are copied over to the output
8304 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8306 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8307 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8308 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8309 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8312 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8314 * config/i386bsd.mh: New file.
8316 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8318 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8320 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8321 (DATA_START_SYMBOLS): Define _fdata.
8323 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8325 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8327 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8329 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8330 works again. Attach some output symbols to the stub file bfd.
8332 * emultempl/hppaelf.em: Include elf32-hppa.h.
8333 (file_chain): Add decl.
8334 (hppa_look_for_stubs_in_section): Delete decl.
8335 (hppaelf_finish): Reenable code. Do not pass symbols
8336 down to hppa_look_for_stubs_in_section.
8338 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8340 * ldmain.c (write_map): Don't define. Removed all references.
8341 Just use map_file or map_filename instead.
8342 (add_archive_element): Use minfo to write map information, not
8344 (constructor_callback): Use fprintf to write map information, not
8346 * ldmain.h (write_map): Don't declare.
8347 * ldgram.y (mri_script_command): Removed reference to write_map.
8348 * ldlang.c (lang_one_common): Likewise.
8349 * lexsup.c (parse_args): Likewise.
8351 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8353 * scripttempl/elf.sc: Force all sections to be aligned.
8355 * ldgram.y (section): Reverse the order of memspec_opt and
8356 fill_opt to avoid an ambiguity when both are used.
8357 * ld.texinfo: Changed accordingly.
8359 * ldgram.y: Move include of ldlex.h back with other includes.
8360 * ldlex.h (input_type): Don't initialize enum constants to
8362 * ldlex.l: Use a switch to return the right token based on
8363 input_type, rather than knowing that input_type has a value based
8366 * ldgram.y (dirlist_ptr): Removed; not used.
8367 * lexsup.c: Include ldver.h.
8368 * Makefile.in: Rebuilt dependencies.
8370 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8372 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8373 (ldlang_add_file): call it here instead.
8375 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8377 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8379 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8381 * emultempl/hppaelf.em: First attempt to clean this file up.
8382 Add comments in several functions as to their purpose and
8383 how they function (or my current best guess). Clean up horrible
8384 spacing and indention that never should have been accepted in the
8385 first place. Add FIXMEs for issues which need to be resolved.
8386 Disable linker-stub generation until it gets fixed. This allows
8387 the linker to at least work on simple code for testing purposes.
8389 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8390 it via hppaelf_finish). Prototype moved into ldlang.h.
8391 (lang_process): Move problematic extra call to lang_size_sections
8392 into the PA ELF specific code.
8393 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8394 lang_size_sections moved here.
8396 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8398 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8399 * config/ppc-elf32.mt: New file.
8400 * emulparams/elf32ppc.sh: New file.
8401 * emultempl/ppc.em: New file.
8402 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8403 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8404 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8406 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8408 * lexsup.c (parse_args): Use symbolic numbers for long options.
8409 Fix misunderstanding in -Y and -call_shared et al.
8411 Use getopt instead of lex and yacc to parse the command line.
8413 * ld.texinfo (Options): Document changes to option syntax.
8414 * Makefile.in: Update dependencies.
8415 * ldver.c (help): Tweak dashes in usage message.
8416 * ldgram.y (%union): Remove unused members.
8417 Remove %tokens for command line options; add ones for input types.
8418 (command_line): Rules removed.
8419 (file): Instead of command line, recognize an
8420 input type indicator, then use the nonterminal for that type.
8421 (defsym_expr): New nonterminal from code formerly in command_line.
8422 * ldlex.h: Declare parser input type enum and variable.
8423 Don't declare parse_line.
8424 * ldlex.l: Remove unused variables. Make some used ones static
8426 (COMMAND): Start state and its rules removed.
8427 At start of yylex, return input state token if at start of input.
8428 (lex_redirect): Don't need to set yyout.
8429 (ldlex_command): Function removed.
8430 * ldmain.c (main): Instead of calling parse_line, set up the
8431 redirections and call yyparse directly.
8432 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8434 * lexsup.c: Remove #if 0'd code.
8435 (parse_line): Function removed.
8436 (parse_args): Rewrite to use getopt_long_only.
8437 (set_default_dirlist): New function from code formerly in
8438 ldgram.y:command_line.
8439 (set_section_start): New function.
8440 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8441 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8442 compiled-in link scripts in "{" and "}", as the grammar no longer
8445 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8447 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8448 require that it be in $(srcdir).
8450 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8452 * ldlang.c (lang_size_sections): Only align section to alignment
8453 required by linker script, not to maximum alignment of input
8456 * ldlang.h (largest_section): Don't declare.
8457 * ldlang.c (largest_section): Don't define.
8458 (size_input_section): Don't set largest_section; not used.
8460 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8462 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8464 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8466 * ldlang.c, ldmain.c: Include libiberty.h.
8468 * ldmisc.h (concat): Don't declare.
8469 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8471 * ld.h (as_output_section_statement): Removed; not used.
8473 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8475 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8476 bfd_set_error and new error names.
8478 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8480 * ldwrite.c (build_link_order): If the cooked size of the section
8481 has been set, use it, for determining link_order size.
8482 (ldwrite): In the error message displayed if bfd_final_link fails,
8483 indicate that it was in fact the final link step that failed.
8485 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8486 bfd_relax_section, in case it returns false but doesn't flag an
8487 error. If an error is returned, indicate which one it is in the
8490 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8491 it'll get picked up from $(srcdir) if appropriate.
8493 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8495 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8496 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8498 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8500 * ldlex.l (comment): Increment line number when newline is read.
8502 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8504 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8505 reload the file even if it is already loaded.
8506 (wild): Call lookup_name with force_load argument of 0.
8507 (open_input_bfds): Call lookup_name with force_load argument of 1.
8508 (print_symbol): Remove declaration of non-existent function.
8509 (print_one_symbol): Return true rather than falling off end.
8511 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8513 * ldmain.c (main): Use %ld when printing long values.
8515 * scripttempl/elf.sc: Move _edata after the .sdata section.
8516 Permit OTHER_BSS_SYMBOLS to be defined.
8517 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8519 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8521 * Rename all "hppaosf" files to "hppaelf".
8522 * Change all "osf" references to "elf" in hppaelf files.
8523 * Makefile.in: Likewise.
8524 * configure.in: Likewise.
8526 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8528 * ldmain.c (main): Call xatexit, not atexit.
8529 Call xmalloc_set_program_name.
8531 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8534 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8536 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8537 (hppaosf_finish): Call xmalloc, not ldmalloc.
8538 * ldmain.c (preserve_output): Function removed.
8539 (main): Do it here instead.
8541 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8543 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8544 GNU C specific macros.
8546 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8547 call to LANG_FOR_EACH_INPUT_SECTION.
8549 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8551 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8552 deleted; will use libiberty versions instead.
8553 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8554 mri.c Makefile.in: Change callers.
8556 * ldmisc.c (vfinfo): Remove cleanup code.
8557 * ldmain.c (remove_output): Put it here (new function).
8558 (preserve_output): New function.
8559 (main): Register remove_output and preserve_output with atexit.
8560 * ldmain.c ldgram.y: Call xexit instead of exit.
8561 * ldmisc.h: Declare xexit.
8563 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8565 * Makefile.in: Lots of new H8/500 memory models.
8567 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8569 * ldlex.l: Removed duplicate rules.
8570 (yywrap): Provide default definition, needed with some versions of
8573 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8575 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8576 the archive filename too.
8578 * ldlex.l: Add rule to catch invalid input characters instead of
8579 printing them. Include "ldmain.h" for program_name decl.
8580 (lex_warn_invalid): New function.
8581 * Makefile.in: Add dependency.
8583 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8585 * Makefile.in (check): Don't bother running any tests of
8586 cross-linker until the test suite no longer assumes native mode.
8588 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8590 * ldlang.c (print_one_symbol, print_input_section): Print
8591 global symbols in symbol table again.
8593 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8595 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8596 exit successfully instead of complaining if no input files are
8599 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8601 * Makefile.in: Format variable definitions consistently.
8602 (LD_PROG): Remove unnecessary variables from link command,
8603 change variable LOADLIBES to EXTRALIBS.
8605 * ldmain.c (main): Compute and display total execution time.
8606 * ld.texinfo (-stats): Document the option.
8608 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8610 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8613 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8616 * ldlang.c (relaxing): Removed global variable.
8617 (lang_size_sections): If the canonical symbols have not already
8618 been read in, read them in before relaxing.
8619 * ldlang.h (relaxing): Removed declaration.
8621 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8623 * ldlang.c (new_afile): Initialize loaded field to false.
8624 (lookup_name): If file was already loaded, don't call the
8625 add_symbols entry point again.
8627 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8629 * ld.texinfo: Clarify what -T option does.
8631 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8633 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8636 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8638 * ldmain.c (add_archive_element): If trace_files or
8639 trace_file_tries, print file name.
8640 * ldlang.c (lookup_name): Likewise.
8641 (ldlang_add_file): Don't put files on input_bfds list in reverse
8644 * scripttempl/elf.sc: Correct typo.
8646 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8648 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8649 their arguments optional, for compatibility with the old GNU ld.
8651 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8653 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8655 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8657 * ldmain.c (add_to_set): Add bitsize argument.
8658 (constructor_callback): New function.
8659 (link_callbacks): Add constructor_callback.
8660 * ldctor.c (struct set_info): Add bitsize field.
8661 (ldctor_add_set_entry): Add bitsize argument.
8662 (ldctor_build_sets): Base the size of the elements of the set on
8663 the bitsize, rather than always using LONG.
8664 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8666 * ld.h (QUAD_SIZE): Define.
8667 * ldgram.y (QUAD): New token.
8668 (length): Handle it.
8669 * ldlex.l: Return QUAD.
8670 * lexsup.c (keywords): Add QUAD.
8671 * ldwrite.c (build_link_order): Handle QUAD.
8672 * ldlang.c (print_data_statement): Handle QUAD.
8673 (lang_size_sections): Likewise.
8674 (lang_do_assignments): Likewise.
8675 * ldexp.c (exp_print_token): Add QUAD to table.
8676 * ld.texinfo: Describe QUAD.
8678 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8679 since the Alpha doesn't use them.
8681 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8683 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8685 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8687 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8688 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8690 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8692 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8693 needed for i386mach. (Should be a no-op on other systems.)
8695 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8696 (PAGE_SIZE): Don't define; not used.
8698 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8700 * ldgram.y (yyerror): Make argument const char *, and actually
8701 print it out rather than assuming it is a syntax error.
8702 * ldmisc.h: Change declaration of yyerror.
8703 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8705 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8707 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8708 exec header offset, since the exec header isn't loaded.
8709 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8711 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8713 A major rewrite to move the bulk of the linker into BFD so that
8714 more efficient backend code can be written for specific object
8716 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8717 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8718 * ldctor.c, ldctor.h: Complete rewrite.
8719 * ldwrite.c, ldwrite.h: Complete rewrite.
8720 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8721 link_info.strip instead. Changed all uses.
8722 (discard_locals_type, discard_locals): Removed. Use
8723 link_info.discard instead. Changed all uses.
8724 (ld_config_type): Removed relocateable_output field; use
8725 link_info.relocateable instead; changed all uses. Added stats
8727 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8728 set_loader_symbol): Removed.
8729 * ldexp.h (node_class): Added etree_rel.
8730 (etree_type): Added rel field.
8731 * ldexp.c (exp_print_token): Bracketed table initialization.
8732 (exp_relop): New function.
8733 (fold_name): Use linker hash table rather than ldsym functions.
8734 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8735 (exp_print_tree): Handle etree_rel.
8736 * ldgram.y (strip_symbols, discard_locals): Removed.
8737 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8738 (REL): New token. Does not appear in grammar, but needed for
8740 (file): Don't call lang_final; it's called by main anyhow.
8741 * ldlex.l: Accept -stats and -no-keep-memory options.
8742 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8743 * ldlang.c: Consistently use fill_type for fill argument.
8744 (lang_init_script_file, script_file): Removed.
8745 (create_object_symbols): Removed. Use
8746 link_info.create_object_symbols_section instead. Changed all
8748 (lang_add_keepsyms_file): Removed.
8749 (lookup_name): Call bfd_link_add_symbols instead of
8750 ldmain_open_file_read_symbol.
8751 (wild): Don't iterate over script_file.
8752 (open_output): Create link hash table.
8753 (lang_place_undefineds): Rewrote.
8754 (lang_size_sections): Handle relaxing (doesn't work yet).
8755 (lang_relocate_globals): Removed.
8756 (lang_finish): Use link hash table rather than ldsym functions.
8757 (lang_common): Rewrote.
8758 (lang_one_common): New function.
8759 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8761 (create_symbol): Removed.
8762 (lang_process): Don't call lang_init_script_file. Call
8763 ldctor_build_sets rather than find_constructors. Don't call
8764 lang_relocate_globals.
8765 (lang_abs_symbol_at_beginning_of): Rewrote.
8766 (lang_abs_symbol_at_end_of): Rewrote.
8767 * ldmain.c (had_y): Removed.
8768 (lprefix, lprefix_len): Removed; use link_info fields instead.
8770 (multiple_def_count, commons_pending, undefined_global_sym_count,
8771 total_symbols_seen, total_files_seen): Removed.
8772 (link_callbacks, link_info): New variables.
8773 (main): Initialize link_info. Don't call init_bfd_error_vector or
8774 ldsym_init. Don't set now unused variables. Handle -stats.
8775 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8776 (add_ysym): Rewrote.
8777 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8778 search_library, gnu960_check_format, decode_library_subfile,
8779 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8781 (add_keepsyms_file, add_archive_element, multiple_definition,
8782 multiple_common, add_to_set, warning_callback, undefined_symbol,
8783 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8785 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8786 require symbols for %C; look them up instead.
8787 * emultempl/hppaosf.em: Pass link_info to
8788 hppa_look_for_stubs_in_section.
8789 * Makefile.in: Rebuilt dependencies.
8790 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8792 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8794 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8795 ldlang.h and ldctor.h.
8797 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8798 declarations of free and malloc from flex output. Change malloc
8799 to ldmalloc in flex output.
8801 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8803 * ldmain.c (lprefix): Change default from a char to a string
8804 with only one character.
8805 (lprefix_len): Set default to one.
8807 * ldmain.h (lprefix_len): Declare.
8809 * ldsym.c (write_file_locals): Use strncmp rather than a character
8810 comparison for lprefix.
8812 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8815 * emultmpl/hppaosf.em: Include ldexp.h.
8816 (before_parse): Set lprefix and lprefix_len correctly.
8818 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8820 * ldlex.h: Don't declare yywrap if it is a macro.
8821 * ldlex.l: Include sysdep.h.
8822 * ldlang.c (lang_for_each_statement_worker,
8823 lang_for_each_statement): Forgot to use PARAMS.
8825 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8827 * Makefile.in: Added .PHONY targets where appropriate. Added some
8829 (gcclibdir, version): Removed unused variables.
8830 (DEP): New variable, set to mkdep.
8831 (ALL_CFLAGS): New variable. Used in .c.o target.
8832 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8834 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8835 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8836 mostly obsolete variables. Adjusted remaining uses.
8837 (DEF_EMUL): Removed variable.
8838 (ldmain.o): Handle undefined EMUL error correctly.
8839 (ldemul-list.h): Depend on config.status rather than Makefile.
8840 Create via temporary file.
8841 (ver960.c, roll, make): Removed obsolete targets.
8842 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8844 * dep-in.sed: New file, used when rebuilding dependencies.
8846 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8848 Made many changes to eliminate gcc warnings. Made various
8849 cosmetic changes, declared various things in header files, removed
8850 various extern declarations from .c files. No substantive
8853 * ldlang.c (lang_process): Ifdef out final call to
8854 lang_size_sections again (reverting change of Nove 2), since it
8855 breaks the Sun4 linker.
8857 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8859 * configure.in (alpha-*-netware*): New target; use alpha.
8861 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8863 * configure.in: Group targets by CPU. Merge some m68k target
8864 entries with different CPU specs that use the same ld_target
8867 * configure.in: Add sparc*-*-coff.
8868 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8869 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8870 (em_coff_sparc.c): Add dependencies and build rules.
8872 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8874 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8876 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8878 (command_line_option): Accept and ignore them (for now).
8879 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8880 where n is a number.
8882 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8884 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8885 not in bfd_com_section, create the section in the BFD so that it
8886 can be placed in the right output section.
8888 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8890 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8891 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8892 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8893 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8894 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8895 Move OTHER_READONLY_SECTIONS after all the other readonly
8896 sections. Don't use DATA_ADDR twice.
8898 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8899 p is in a common section, make sure the BFD has a section of that
8902 * ldlang.c (lang_common): Add newline to error message.
8904 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8906 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8907 Lynx-specific script instead of m68kcoff.
8908 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8909 (ENTRY): Define as __main.
8910 (TEXT_START_ADDR): Define as 0.
8911 (PAGE_SIZE): Define as 0x1000.
8912 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8913 * scripttempl/m68klynx.sc: New file.
8915 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8917 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8918 arguments rather than treating them as emulation names.
8920 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8922 * configure.in: Support x86 unixware and netware plus generic netware.
8924 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8926 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8929 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8931 * Makefile.in (distclean): Don't delete dvi or info files.
8932 (ld.info): Update dependency list.
8933 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8935 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8937 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8938 Set output_filename instead of creating a new node.
8939 (open_output): Don't set output_filename.
8940 (lang_final): Create the new node here.
8941 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8943 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8945 From Pete Hoogenboom (hoogen@cs.utah.edu):
8947 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8948 edata, _edata, end): Add definitions of these symbols.
8949 (__end): Remove definition of this symbol.
8950 (__data_start): Move definition of this symbol.
8952 * emultempl/hppaosf.em: Various fixes and support for linker stub
8954 (hppaosf_finish, hppaosf_search_for_padding_statements,
8955 hppaosf_create_output_section_statements): New functions in
8956 support of linker stub generation.
8957 (ld_hppaosf_emulation): Redefine to include new
8958 emulation-specific routines.
8960 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8961 Pass abs_output_section rather than NULL to avoid invalidating
8964 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8966 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8967 (em_i386mach.c): New rule.
8968 * configure.in (i[34]86-*-mach*): New case.
8969 * config/i386-mach.mt: New file.
8970 * emulparams/i386mach.sh: New file.
8972 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8974 * ld.h (flag_is_*): Removed macros.
8975 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8976 Consistently check the BFD symbol flags directly, rather than
8977 using file_is_* macros.
8979 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8981 * configure.in (sparc*-*-lynxos*): New target.
8982 * Makefile.in: Add rule for em_sparclynx.c.
8983 (ALL_EMULATIONS): Add Lynx emulations.
8984 * config/sparc-lynx.mt: New file.
8985 * emulparams/sparclynx.sh: New file.
8986 * scripttempl/sparccoff.sc: New file.
8988 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8990 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8992 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8994 * relax.c (write_relax): Check return value of bfd_seclet_link.
8996 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8998 * ldlang.c (delete_output_file_on_failure): New variable.
8999 (open_output): Set it after bfd open succeeds.
9000 * ldmisc.c (vfinfo): Test it.
9002 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9004 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9007 * ldemul.c: Support was added to allow emulation-specific
9008 processing to occur. This support was added primarily for linker
9009 stub generation in the elf32-hppa gld.
9010 (ldemul_finish, ldemul_create_output_section_statements): New
9012 * ldemul.h: Support was added to allow emulation-specific
9013 processing to occur. (As described above.) Added finish and
9014 create_output_section_statements fields to
9015 ld_emulation_xfer_struct structure.
9016 * ldlang.c: Add calls to emulation-specific routines.
9017 (lang_process): Add call to
9018 ldemul_create_output_section_statements function.
9019 (lang_process): Add call to a emulation-specific routine (and
9020 some processing after the call).
9022 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9024 * configure.in: mips*- instead of mips-, mips*el changes
9026 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9028 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9029 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9030 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9031 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9032 * config/alpha.mt: New file.
9033 * emulparams/alpha.sh: New file.
9034 * scripttempl/alpha.sc: New file.
9036 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9038 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9039 types of different sizes (eg: 64 and 32 bits), so coerce.
9040 * ld.h (ALIGN_N): Add warning about usage.
9042 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9044 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9045 which we already have a definition, rather than checking in
9046 several different places whether the symbol is weak.
9048 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9050 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9051 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9052 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9053 expanded within them.
9054 * config/mipsb-elf32.mt: New file.
9055 * emulparams/elf32mipb.sh: New file.
9056 * Makefile.in (em_elf32mipb.c): New target.
9058 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9060 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9061 lang_input_file_is_search_file_enum so objects brought in using
9062 INPUT() do a path lookup.
9064 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9066 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9067 instead of {i386,m68k}-coff.
9068 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9069 * config/i386-lynx.mt: New file.
9070 * config/m68k-lynx.mt: New file.
9071 * emulparams/i386lynx.sh: New file.
9072 * emulparams/m68klynx.sh: New file.
9074 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9075 but defaulting to _start.
9077 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9078 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9081 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9083 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9084 HOSTING_LIBS for testing.
9086 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9088 Finish up support for i386-sysv4 (without shared libraries):
9089 * ld.h (flag_is_weak): Define.
9090 * ldlang.c (print_symbol): Mention whether symbol is weak.
9091 (print_input_section): Print weak symbols as globals.
9092 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9093 (enter_global_ref): Do not warn if a weak symbol redefines a
9094 global symbol. Do not let a weak symbol redefine a common symbol.
9095 (enter_file_symbols): Treat weak symbols as global symbols.
9096 (subfile_wanted_p): Do not pull in an object file from a archive
9097 just to resolve an undefined weak symbol.
9098 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9099 error; the error might be that malloc has run out of space.
9100 * ldsym.c (write_file_locals): Treat weak symbols as global.
9101 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9103 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9104 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9105 * emulparams/elf_i386.sh: New file.
9106 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9107 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9108 (ALL_EMULATIONS): Add em_elf_i386.o.
9109 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9110 (em_elf_i386.c): New target, like other em_*.c targets.
9111 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9112 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9113 nonempty, and configured for native, add it to LIB_PATH.
9115 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9117 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9118 Added statements to pass stab and stabstr sections through and
9119 mark them as NOLOAD, which makes GDB happier.
9121 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9123 * configure.in: Accept m68k-lynx-lynxos config.
9125 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9127 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9129 * config/coff-h8300.mt: Add EMUL=h8300h.
9131 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9133 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9135 * Makefile.in: Changed CXX back to g++.
9137 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9139 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9141 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9143 * Makefile.in (TAGS): Use shell wildcards.
9145 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9147 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9149 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9151 * ld.texinfo: re-enable included config file; conditionalize doc
9152 for -oformat to interact properly with SingleFormat doc config
9153 var; rename @up/@down to @raisesections/@lowersections.
9155 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9157 * configure.in: recognize m88110.
9159 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9161 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9162 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9163 ELF emulation is "elf32-hppa" not "elf-big".
9164 (hppaosf_before_parse): Remove unneeded processing of environment
9166 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9167 .text segment of output file.
9168 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9170 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9172 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9175 * ldlang.c, ld.h: updated copyright.
9177 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9179 * ldlang.c (open_output, lang_check): Check return value of
9182 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9184 * scripttempl/h8500.sc: Start all sections in a different segment.
9185 * scripttempl/z8ksim.sc: Handle constructors
9187 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9189 * Makefile.in: revert earlier changes back to execute runtest
9190 with make check. cdtest and bootstrap now function as they
9191 did within the Makefile.
9193 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9195 * Makefile.in: Update dependencies.
9197 * configure.in: Set EMULATION_OFILES in Makefile based on
9198 --with-targets option.
9200 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9202 * Makefile.in: check targets reimplemented to old way.
9204 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9206 * config/i386v.mh, config/irix4.mh: Use gcc
9207 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9208 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9209 bfd/configure.host change.
9211 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9213 * scripttempl/elf.sc: Handle .line and .debug* sections.
9215 * ldlex.l: Use bfd_scan_vma, not strtoul.
9217 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9219 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9220 Remove inital caps in some error messages, change "can't" to
9221 "cannot", add missing colons.
9222 * ldmisc.c (vfinfo): Print "%%" as a single %.
9223 For '%' followed by unrecognized character, print them both
9224 verbatim instead of expecting a char * arg.
9225 For '%C', don't put the function name in parens.
9227 * ldexp.c (invalid): Pass "%%", not "% ".
9229 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9231 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9232 (BSS_VAR): Removed; now always define _fbss.
9233 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9236 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9238 * configure.in: z8k-coff is the same as z8k-sim
9240 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9242 * testsuite/lib/ld.exp: new file
9243 * testsuite/config/unix-ld.exp: new file
9244 * testsuite/ld.bootstrap/bootstrap.exp: new file
9245 * Makefile.in: add dejagnu support for make check
9247 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9249 * ldlex.l (comment): Add missing newline in message.
9250 * ldindr.c (add_indirect): Ditto.
9251 * ldexp.c (exp_fold_tree): Ditto.
9253 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9255 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9258 * ldmisc.c (multiple_warn): New function.
9259 * ldmisc.h: Declare it.
9260 * ldmain.c (enter_global_ref): Call it.
9261 * ld.h (ld_config_type): Add warn_common.
9262 * ldlex.l, ldgram.y: Set it with -warn-common option.
9263 * ldver.c (help): Document it.
9265 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9267 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9268 target-specific sections, and for changing data section vma.
9270 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9272 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9273 terminals, for Solaris.
9274 (dirlist_ptr): New static variable.
9275 (command_line_option): Accept new options.
9277 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9280 * config/sun4sol2.mt: Pass emulation name without ".sh".
9282 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9283 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9285 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9287 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9288 .dtors, .data1, .rodata1 sections, instead of combining them into
9289 other sections. For `-r', set all section start addresses to
9292 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9293 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9294 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9296 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9298 * genscripts.sh: If this is the default emulation, set
9300 * emultempl/*.em: Use it to determine whether to compile in the
9303 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9304 genscripts.sh. Pass the current emulation name without ".sh" on
9306 * genscripts.sh: Take an default emulation arg.
9307 Use the current emulation name as EMULATION_NAME.
9308 Make default lib path for cross-compiling ':', not null.
9309 * emulparams/*.sh: Don't set EMULATION_NAME.
9310 * ldemul.c (ldemul_get_script): Take isfile arg.
9311 Pass it to emulation's get_script function.
9312 * ldemul.h: Adjust get_script prototypes.
9313 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9315 * ldfile.h: Declare it.
9316 * ldgram.y: Accept a script on the command line again,
9317 for parsing compiled-in scripts.
9318 * ldmain.c (main): If ld script is a file, parse it as a -T
9319 option, otherwise parse it directly.
9320 * emultempl/*.em (*get_script): Return the scripts themselves if
9321 this is the default emulation; otherwise return their file names.
9322 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9324 * emulparams/m88kbcs.sh: Use it.
9326 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9328 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9330 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9331 there's no change log entry yet, tsk tsk) from the list of
9332 emulations compiled in until Mark gets around to checking in
9333 emulparams/i386linux.sh.
9334 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9335 changed, this file gets updated.
9337 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9339 * ldgram.y (OPTION_Lfile): New token.
9340 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9341 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9343 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9345 * configure.in: h8/300h support needs own .mt file.
9346 config/coff-h8300h.mt: New file.
9348 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9350 * ldmain.c: Don't include sys/stat.h; it already got included
9351 somewhere along the way.
9353 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9355 * Makefile.in: Add h8300h support.
9356 emulparams/h8300h.sh: New file.
9357 scripttempl/h8300h.sc: New file.
9359 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9361 * ldfile.c (ldfile_open_file): In error message, use the name the
9362 user gave (e.g., "-lc"), rather than the base file name.
9364 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9366 * ldmain.[ch]: Remove initial Q_ from function names.
9367 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9369 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9371 * ldlang.c (lang_process): Move loading of default script from
9372 here to main. Add a "/" to start of script name to prevent
9373 finding it in "." first.
9375 * ldmain.c (set_scripts_dir): Don't look in "." first.
9377 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9380 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9382 * Makefile.in (em_m88kbcs.c): Correct dependency.
9383 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9384 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9385 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9387 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9389 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9390 main.c (main): Print the errno string in the error message.
9392 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9394 * configure.in: Accept h8300h for target cpu.
9396 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9397 present (demangle is smart enough to know whether to do it or not).
9399 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9401 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9402 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9404 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9406 * ldmain.c (get_emulation, check_for_scripts_dir,
9407 set_scripts_dir): New functions.
9410 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9412 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9413 Create symbol "end" instead of "__end". Comment out some parts
9414 that may not be needed (yet) for elf.
9416 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9418 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9420 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9422 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9423 when no prototype is being supplied.
9424 (ldmalloc, ldrealloc): Size argument is now size_t.
9426 * ldmisc.c (finfo): New function, accepts FILE* argument.
9427 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9428 without leading zeros.
9429 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9430 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9432 (concat, buystring): String lengths are size_t.
9433 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9435 * ldlang.c (new_statement): Size argument is now size_t. Added
9436 forward declaration with prototype.
9438 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9440 * ldgram.y (OPTION_v): Don't turn on verbose output.
9442 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9444 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9447 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9449 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9450 collect2 doesn't look for gld any more anyhow.
9452 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9454 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9455 now have a non NULL srefs_chain.
9457 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9458 hp300hpux, since the latter does not exist.
9460 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9462 * genscripts.sh: Put the scripts in the ldscripts directory, not
9464 * configure.in (ldscripts): Make, instead of emulations.
9465 * Makefile.in (scriptdir): Take off the "ld" part.
9466 (install, clean, distclean): Use ldscripts, not emulations.
9467 In tests, don't pass -Lemulations.
9468 Don't pass tooldir/lib to genscripts.sh.
9469 * genscripts.sh: Don't take tooldir/lib arg.
9470 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9471 default script file.
9473 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9475 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9477 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9479 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9481 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9483 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9484 run in parallel without colliding on yacc's static file names.
9485 Without the stub rule, make will try to start two yacc's
9486 concurrently which fails because of yacc's static file names.
9488 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9490 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9493 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9495 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9496 different from libdir.
9498 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9500 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9502 * ldver.c (help): New function.
9503 * ldver.h: Declare it.
9504 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9506 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9508 * Makefile.in (INCLUDES): Don't need ../include any more.
9510 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9512 * ldlex.l, ldgram.y: Support new -oformat option.
9513 Remove attempt at supporting script fragments on the command line.
9514 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9515 * mri.c (mri_format), ldgram.y: Change callers.
9516 * ldlang.h: Change prototype.
9518 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9520 * Makefile.in: canonicalize install.sh; for use within
9521 this directory (and subdirs)
9523 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9525 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9527 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9530 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9532 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9533 It wasn't documented (or likely used) and wastes time.
9534 (try_open): If EXTEN is empty, don't try it.
9536 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9537 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9538 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9539 with normal function declarations.
9541 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9542 Move *.sc-sh to scripttempl/*.sc.
9543 * {emultempl,emulparams,scripttempl}/README: New files.
9544 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9545 removed, replaced with generic.em.
9546 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9547 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9549 * *.em (*_get_script): Return script name instead of script contents.
9550 * ldlang.c (lang_process): Change caller.
9552 * ldlex.l, ldgram.y: Recognize -m option.
9553 Check for input files after *all* options in grammar.
9554 * ldmain.c (main): Check for -m options. Add default directory
9557 * mkscript.c: File removed.
9558 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9559 to add to the default LIB_PATH.
9560 Look for input files in the new subdirectories.
9561 Create the scripts in emulations subdirectory and don't filter
9562 them through mkscript.
9563 * configure.in: Make the emulations subdirectory.
9565 * Makefile.in: Account for all of the above changes.
9566 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9567 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9568 Put CFLAGS last in the compilation rules.
9569 Add -I../bfd to INCLUDES so sysdep.h is found.
9571 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9573 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9575 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9576 dependent on RELOCATING, not RELOCATION.
9577 * hp3hpux.sh (SHLIB_PATH): Define it.
9579 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9581 * ldfile.c (try_open): If opening without the extension fails,
9582 try with the extension even if -v or -V was given.
9583 had_script is imported (from ldgram.y), not exported.
9585 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9587 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9589 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9591 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9592 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9594 (section): Use statement_list_opt, not statement_list.
9595 * m68kcoff.sc-sh: Gather constructors and destructors and define
9596 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9597 * sa29200.sc-sh: Gather constructors and destructors and define
9598 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9600 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9602 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9603 * configure.in: No longer need to configure to get sysdep.h.
9605 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9607 * Makefile.in: remove install:all and install-info:info
9608 dependencies (these cause some spurious rebuilds at 'make install'
9611 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9613 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9614 (mips-idt-ecoff*): Added trailing '*'.
9615 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9616 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9617 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9619 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9620 incorrect definitions.
9622 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9624 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9625 symbols, unless stripping.
9627 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9629 * Makefile.in: configure looks for ####, so remove lines with many
9631 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9632 and HOSTING_LIBS correctly so that ``make check'' will work.
9634 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9636 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9637 to etext, edata, and end. Needed for IRIX 4.0.5F.
9638 Patch from mwp@iconix.oz.au (Michael Paddon).
9640 * Version 2.2.1 released.
9642 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9644 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9645 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9647 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9649 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9652 * Version 2.2 released.
9654 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9656 * ldver.c (ldversion): Bump version number to 2.2.
9658 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9662 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9664 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9666 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9668 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9669 mkscript.o, rather than directly from mkscript.c.
9671 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9673 * configure.in: Look for ${target_makefile_frag} relative to
9674 ${srcdir}, not relative to build directory.
9676 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9677 * configure.in: Recognize hppa*-hp-osf.
9678 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9679 (em_hppaosf.c): Build it.
9680 * config/hppaosf.mh, hppaosf.mt: New files.
9682 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9683 some system header files. All uses changed.
9685 * configure.in: Recognize i386-aix configurations as i386-coff
9688 * configure.in: Recognize m68*-*-hpux.
9689 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9690 the value of STACKZERO.
9691 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9692 (em_hp3hpux.c): Build it.
9693 * hp3hpux.sh, config/hp300hpux.mt: New files.
9695 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9697 * mips.sc-sh: Put constructors in the .data section.
9698 * Makefile.in (cdtest): Added dependency on ld.new.
9700 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9702 * Makefile.in: Change definition of $(tooldir) to match FSF.
9703 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9704 Support VAX Ultrix and BSD.
9706 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9708 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9710 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9712 * ldlang.h (struct memory_region): Change `length' and
9713 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9714 * ldlang.c, mri.c: Corresponding changes, plus lint.
9716 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9718 * configure.in: For all i386 targets, accept i486 as well.
9720 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9722 * ldlang.c (wild_doit): Preserve all flags for a
9723 SEC_SHARED_LIBRARY section.
9724 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9725 computing largest_section.
9727 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9729 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9730 fields of newly created structure.
9732 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9734 * ldmain.c (g_switch_value): New variable.
9735 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9736 (command_line_option): Accept -G and set g_switch_value.
9737 * ldlex.l (COMMAND): Accept -G.
9738 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9740 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9742 Support for linking and loading at different places:
9744 * ldlex.l: Add "AT" keyword.
9745 * ldgram.y: Cleanup, and parse AT.
9746 * ldlang.c (print_output_section_statement): Print output address
9747 of section in map. (lang_size_sections): Fill sections' lma with
9749 * ldlang.h (lang_output_section_statement_type): Add load_base
9752 * ldindr.c (add_indirect): Keep more information in the alias
9754 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9755 attribute from an input section.
9756 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9757 default. (Q_enter_file_symbos): Indirect symbols now are known by
9758 their section, not a special symbol flag.
9759 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9760 (write_file_globals): Write the mapping for an indirect symbol.
9761 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9764 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9766 * ld.texinfo: changes for q1
9768 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9770 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9772 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9774 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9776 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9778 * mips.sc-sh: Added variables which may be overridden by a
9780 * mipsidt.sh: New file; emulation for IDT MIPS board.
9781 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9782 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9783 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9784 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9786 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9788 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9790 * i386bsd.sh, config/i386bsd.mt: New files.
9791 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9793 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9795 * mri.c: Add extern declaration of strdup.
9796 * ldsym.c (KEEP macro): Add spaces around '=' for the
9797 sake of old (e.g. PCC) compilers.
9799 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9801 * ldver.c: Bump to version 2.1.
9803 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9805 * ldgram.y: allow section types without address expressions.
9806 * ldlang.c (lang_relocate_globals): avoid possible hang with
9807 undefined but unreferenced symbols.
9808 * relax.c (relax_section): don't complain if the script file isn't
9809 relaxable but -relax is set
9811 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9813 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9815 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9817 * mipsbig.sh: New file. Big endian MIPS emulation.
9818 * config/mips-big.mt: New file. Use mipsbig emulation.
9819 * configure.in (mips-sgi-irix*): Use target mips-big.
9820 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9821 (em_mipsbig.c): New target. Uses mipsbig.sh.
9823 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9825 * mips.sc-sh: Put .scommon sections into .sbss section.
9827 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9828 rather than always putting them in bfd_com_section.
9829 * ldlang.c (lang_common): If a common symbol is not in
9830 bfd_com_section, put in a section of the same name, rather than
9831 always putting it in section COMMON.
9833 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9835 * ldmain.c (subfile_wanted_p): If we already have a common
9836 definition of a symbol, don't necessarily pull in an object file
9837 that provides a non-common definition.
9839 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9840 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9842 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9843 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9845 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9847 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9850 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9852 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9853 checking for equality to bfd_com_section.
9855 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9857 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9858 targets, linker script.
9859 * mipslit.sh: New file. Little endian MIPS emulation.
9860 * config/mips-lit.mt: New file. Use mipslit emulation.
9861 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9862 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9863 (em_mipslit.c): New target. Uses mipslit.sh.
9865 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9867 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9868 $(tooldir)/bin/gld, so that gcc can find it with or without
9871 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9873 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9874 write_norel. All linking is now done via write_relax. Call
9875 ldsym_write before calling write_relax.
9876 * relax.c: Added copyright.
9877 (write_relax): Renamed from write_relaxnorel. Added relocateable
9878 argument. seclet_dump renamed to bfd_seclet_link.
9879 * relax.h: Added copyright.
9881 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9883 * ldmain.c (decode_library_subfile): Patch from
9884 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9886 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9888 * config/vxworks960.mt renamed to config/i960.mt
9890 * configure.in: sparc-aout emulates a sun4, as does
9891 sparc*-vxworks, i960-nindy uses gld960 emulation
9893 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9895 Fix support for NOLOAD, add INCLUDE
9896 * ldfile.c (ldfile_open_command_file): pass file name to
9898 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9899 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9902 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9904 * Makefile.in, config.h: no more default emulation. Make the lack
9905 of emulation a compile time error
9907 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9909 * configure.in: recognise all sparclite variants, not just 'sparclite'
9911 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9913 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9916 * configure.in: accept *-ericsson-ose for any m68k CPU.
9918 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9919 for each output section.
9921 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9923 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9924 macro bfd_asymbol_bfd as appropriate.
9925 * Makefile.in: Un-duplicate ldlex.c dependency.
9926 * condigure.in: Replace my_host case table by sourcing
9927 ../bfd/configure.host. Allow std-host as the default.
9928 * ldmisc.c: Change logic for C++ name demangling: There is
9929 no initial '_' to remove from stab-derived function names.
9931 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9933 * ldlang.c (lang_init_script_file): don't attach the output file
9934 sections to the script file.
9936 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9937 * ldlang.c (wild): run expansion loop over command line bfd too.
9938 (lang_ini_script_file): initialize more parts of the command line
9940 * ldlex.l: fix DEFINED start states.
9942 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9944 * ld.texinfo: new doc.
9945 * ldgram.y, ldlex.l: understand -y<symbol>
9946 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9947 print info. (add_ysym): new function.
9948 * ldsym.h: (ldsym_type): new define SYM_Y.
9950 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9952 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9953 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9954 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9955 macros with PARAMS. Recreational cleanup. Update copyrights.
9957 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9959 * Makefile.in: pass down the bfd source directory for includes
9961 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9963 * ldlang.c (lang_size_sections): don't change size and address for
9964 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9967 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9969 * relax.c (build_it): re-enable the processing of data_statements
9970 in scripts, makes counted contructor lists work again.
9972 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9974 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9976 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9978 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9981 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9983 * Support for i386-sysv.
9984 configure.in: check for i386-*-sysv* and i386-*-sco*.
9985 i386coff.sc-sh: rewrote to support SVR3 by default.
9986 ldctor.c (find_constructors): preserve stat_ptr.
9987 ldlang.c (wild_doit): initialize vma and size of new output
9988 section to corresponding input section. This is required for
9989 shared library support.
9990 (lang_size_sections): don't modify vma and size of sections which
9991 are never loaded (for shared libraries).
9992 ldwrite.c (copy_and_relocate): copy the contents of any section
9993 which has contents, not just sections which are loaded (for shared
9996 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9998 * ldlang.c (size_input_section): count the sizes of all sections
10001 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10003 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10004 to demangle symbols better
10006 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10008 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10009 exist when linking with -r.
10011 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10013 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10016 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10018 * ldmain.c (linear_library): don't even think about processing
10019 an object file if it's already been done
10021 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10023 * configure.in: the hp9000/300 config file is now hp300
10025 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10027 * config/z8ksim.mt: new file
10029 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10031 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10032 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10034 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10035 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10036 * ldlang.c (lang_add_keepsyms_file): New function.
10037 * ldlex.l: Handle "-retain-symbols-file".
10038 * ldsym.c (keepsyms_file, kept_syms): New vars.
10039 (process_keepsyms): New functihon; reads file, marks symbols for
10041 (write_file_locals): File symbols should always be kept.
10042 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10043 and "-s". Process retain-symbols file before setting symtab.
10044 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10045 (keepsyms_file, kept_syms): Declare them.
10047 * ldmain.c (main): Non-fatal errors should still cause non-zero
10048 exit status even with -r.
10050 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10052 Added initial support for the z8k
10053 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10054 * configure.in, Makefile.in: modified to reflect above
10056 * ldlang.c (lang_check): when linking conflicting architectures,
10057 make the output file reflect at least one of the bad inputs.
10059 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10061 * Makefile.in (install): if $(tooldir) exists, install ld in
10064 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10066 * Makefile.in, configure.in: modified to support i386-coff
10067 * i386coff.sh: new file
10069 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10071 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10072 added m68k-coff emulation mode, stolen from a29k emulation.
10073 Almost certainly wrong, but perhaps better than sun3.
10075 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10077 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10078 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10079 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10080 This is one character shorter, and lets people build on
10081 SVR3 system. (ld__h8300xray.[co] was the killer there;
10082 h8300xray.sc-sh is also overlong, but seems harmless.)
10083 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10084 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10085 * configure.in: Add host isc.
10087 * ldver.c: Call it version 2.0.
10089 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10091 * ldver.c: Bump to version 0.98.
10094 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10096 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10098 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10099 * ldlex.l: Moved comment() to end, since some compilers
10100 otherwise have problems with input() used before it is defined.
10102 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10104 * configure.in: added Solaris 2 and Irix 4 host support.
10106 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10108 * Makefile.in: remove -S flag from the FLEX definition
10110 * configure.in: rewrote, using new style case statement. use
10111 m68k.mt for m68k-aout systems
10113 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10115 * Makefile.in: map "ld" through program_transform_name when
10118 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10120 * cplus-dem.c: Removed. Use the version in libiberty now.
10121 * ldmisc.c: Use new libiberty version of cplus_demangle().
10123 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10125 * gld960.em (gld960_choose_target): default to little endian, not
10128 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10130 * ldlang.c (lang_process): don't pass null pointers when
10131 abs_output_section is what is required.
10132 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10133 used, and pass that down.
10134 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10137 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10139 * configure.in, config/ose68.mt: renamed OSE to ose.
10141 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10143 * ldsym.c (write_file_locals): Reorder check for common or
10144 undefined symbols so that it works.
10146 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10148 * configure.in: accept all m68K family members.
10150 * Makefile.in: always create installation directories.
10152 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10154 * ldlex.l: now parses comment correctly, added ~ to acceptable
10157 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10158 unary -ve constants.
10160 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10161 the command line can't be found.
10163 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10165 * ldlang.h: add new field "loadable" to output_section_statement.
10166 * ldlang.c (lang_output_section_statement_lookup): initilize new
10167 field. (wild_doit): if new field is not set, then stop output
10168 section from being loadable.
10169 (lang_enter_output_section_statement): set the field from the
10171 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10172 * h8300hms.sc-sh, h8300hms.em: get -r right.
10174 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10176 * ldint.texinfo: New internals manual (beginnings thereof).
10177 * PORTING: Removed, merged into ldint.texinfo.
10179 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10181 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10182 cdtest.exp: A test program (copied from libg++/test-install)
10183 that tests that constructor and destructors are handled
10186 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10188 * Makefile.in (install): install from ld.new, renaming during the
10189 copy, or else the next 'make install' needs to re-link ld.
10191 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10193 * configure.in: generalise hp recognition (from sef).
10195 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10197 * configure.in: recognize bsd and hpux hppa configurations.
10198 error messages echo to stderr, not stdout
10200 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10202 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10203 ldmisc.c: removed rcsid's.
10205 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10207 * ldlang.c (lang_map): print changes in sizes due to relaxing
10208 (size_input_section): maintain the delta information.
10209 * ldlang.h: add new field to struct to contain delta info.
10210 * relax.c (relax_section): complain if input not relaxable.
10211 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10212 start of a filename
10214 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10216 * ldmain.c(main): prevent -r and -relax from being on at the same
10219 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10221 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10225 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10227 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10229 * ldlang.c(open_output): set the target arch and machine as soon
10230 as we can. (lang_size_sections): use new macros for setting vma
10233 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10235 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10236 Also deleted an unreachable path to wrs.
10238 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10240 * Makefile.in (install): use -d test for $tooldir before
10241 installing ld there so that $tooldir can be inherited from
10242 top-level Makefile.
10244 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10246 * ldlang.c: Two non-substantial changes for the sake of
10247 the old Portable C Compiler.
10249 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10251 * ldgram.y, ldlex.l: parse ABSOLUTE
10252 * ldexp.c: add support for ABSOLUTE
10254 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10256 * Makefile.in: Added default definitions for HOSTING_CRT0,
10257 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10258 * config/*.mh: Miscellaneous clean-up: Removed definitions
10259 of YACC (since it is not longer used in the Makefile).
10260 Remove HOSTING_* definitions that are subsumed by the
10261 ones added to Makefile.in. Removed most definitions of CC.
10262 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10263 These are no longer needed.
10265 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10267 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10268 rules, since these are used when building a distribution.
10269 * Makefile.in (ldlex.c): Don't re-direct output, since that
10270 leaves a bogus output files if it fails.
10272 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10273 * ldlex.c: Fix some unnecessary flex-specific-isms.
10275 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10277 * ldgram.y: move spurious semicolon
10278 * ldexp.h: fix prototype
10280 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10282 * ld.texinfo: references to linker now say "ld" not "gld".
10284 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10286 changed calling convention for Q_enter_global_ref
10287 * ldexp.c, ldlang.c, ldmain.c: reflect this
10288 * ldver.c: bump version to 1.97.1
10289 * ldindr.c (add_indirect): when an edict declaring an indirect
10290 symbol is found, make sure that any ideas about the symbol being
10291 common are changed if it now known to be defined.
10292 * ldmain.c (linear_library): complain once if archive isn't
10294 * ldlang.h, ldlang.c: make room for and initialize the complain
10297 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10299 * Makefile.in: use flex & bison from ../ if they exist.
10301 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10303 * relax.c (build_it): don't allocate space in the output file for
10304 stuff if -R flag applys to it.
10305 * ldfile.c: merge in VMS filename support
10306 * ldmain.c (main): take out ./ from library path, and close file
10307 before unlinking. Make multiple defs of a symbol create an
10309 * ldmisc.c: fatal errosrs delete output file
10311 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10313 * ldver.c: Increase version number to 1.97, for consistency
10316 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10318 * Makefile.in: FLEX -> LEX.
10320 * ld.texinfo: {} -> @{@}.
10322 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10324 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10325 (and associated change in -c option, now used for these scripts)
10327 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10329 * ldver.c: Bumped version to 1.96 - new release, resync with the
10331 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10332 rather than with raw malloc, makes it easier to track where memory
10334 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10335 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10336 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10339 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10341 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10343 * Makefile.in: use bootstrap for check.
10345 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10347 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10349 * Makefile.in: now use flex, not lex
10350 * ldlex.l, ldlang.c, ldctor.c: lint
10352 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10354 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10355 different sorts of filenames on the command line than in a script.
10357 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10359 * Makefile.in: rework CFLAGS so that they can be passed on the
10360 make command line. Remove MINUS_G. Default CFLAGS to -g.
10362 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10364 * relax.c: added handling for new "padding" seclet type, used to
10365 fill out gaps between section.
10366 * ldgram.y, ldlex.l: now -defsym on the command line is done
10369 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10371 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10373 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10375 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10378 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10380 * Makefile.in (install): Install second copy in $(tooldir)/bin
10381 without $(program_prefix), since that's what gcc expects.
10383 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10385 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10386 * h8300*: fix bit rot and add support for h8300xray target
10387 * go32.sh: target emulation for go32.
10389 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10391 * gld960.em, i960.sc-sh. Fix i960 bit rot
10393 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10395 * Makefile.in: install man page.
10397 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10399 * config/mt-<foo> renamed to <foo>.mt
10400 * config/mh-<foo> renamed to <foo>.mt
10401 * configure.in changed to reflect this
10402 * genscripts.sh now make .xbn files rather than .xN files
10404 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10406 * ldver.h: fix decl of ldversion.
10408 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10410 * Makefile.in: added check target.
10412 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10414 * ldmain.c (Q_enter_file_symbols): now aliases work again
10416 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10418 * Makefile.in: added clean-info target.
10420 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10422 * ldexp.c (exp_print_tree): don't try and follow null pointers
10424 * ldgram.y: remove 11 shift reduce errors
10426 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10428 * Makefile.in: added tooldir and program_prefix.
10430 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10432 * ldlang.c (size_input_section): don't move absolute sections
10436 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10438 * cplus-dem.c: yet another copy of this - maybe it should go into
10440 * ldgram.y: now -V and -v have different actions
10441 * ldver.c: if -V, prints list of emulations compiled in
10442 * ldmisc.c: support for cplus demangling
10445 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10447 * Makefile.in, configure.in: removed traces of namesubdir,
10448 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10449 copyrights to '92, changed some from Cygnus to FSF.
10451 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10453 * Makefile.in: Change mkscript rule into one for ./mkscript
10454 (for the sake of makes that don't realize they're the same).
10455 * PORTING: Add more details.
10456 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10458 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10460 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10461 config/mt-hp300bsd: New port to hp300 running BSD.
10463 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10465 Major rewrite of how ld is configured. The major idea
10466 is to use shell scripts to generate everything.
10467 * generic.em replaces ldtemplate.
10468 * Other *.em files replace various *.c files.
10469 A *.em file is a shell script that generates the corresponding
10470 ld__*.c file that implements an emulation. This is usually
10471 a straight 'cat' of a here-document, possibly with substitutions.
10472 * Script files (*.sc) are places by *.sc-sh scripts.
10473 Again, these are simple shell scripts that 'cat'
10474 here-documents, usually with some substitutions.
10475 The output a *.sc-sh is a script file.
10476 * Each emulation is defined by a short shell script with
10477 extension *.sh that specifies the emulation-specific
10478 parameters (such as the name of the *.sh-sc and *.em
10480 * genscript.sh is the master shell script used to generate
10481 an emulation. It is passed various argument, including
10482 the name a the emulation-speciic *.sh file that it
10483 "sources" to set variables to emulation-specifc parameters.
10484 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10485 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10486 * config/mh-foo: Rename LDEMULATION names as appropriate
10487 (usually 'gldfoo' -> plain 'foo').
10488 * ldwrite.c: Fixed a typo in a comment.
10489 * Makefile.in: Major changes. Removed some the sed
10490 magic to converts scripts, since that is now handled
10491 by genscripts.sh and the *.sc-sh scipt generators.
10492 * config.h: Remove a bunch of macros defining emulations
10493 and targets. This becomes one less file to edit when
10494 adding emulations or targets.
10495 * ldemul.h (struct ld_emulation_xfer_struct): Add
10496 emulation_name and target_name fields.
10497 * ldemul.c, ldemul.h: Define some default functions used
10498 by most emulations (and remove from the *.em scripts).
10499 * ldemul.c (ldemul_choose_target): Search the new
10500 ld_emulations array using a loop (instead of a hardwired
10501 nested if statement).
10502 Define the ld_emulation from the automatically-geenrated
10503 ldemul-list.h. This means you no longer have to edit ldemul.c
10504 to add a new emulation.
10505 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10506 their expansions, since the former no longer exist.
10507 * PORTING: A very rough first draft of a porting guide.
10509 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10510 to be terminated by a new-line (instead of requiring a semicolon).
10512 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10514 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10515 tests for NULL pointers all over the place.
10516 * ldlang.c (lang_process): remember to relocate global symbols
10517 *after* relaxing has done it stuff.
10519 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10521 * config/mt-coff-h8300: use EMUL like everything else
10522 * ldlang.c: (print_padding_statement): print the right address.
10523 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10526 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10528 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10529 * ldlang.c (print_data_statement): print the right address.
10531 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10533 * Makefile.in: The rule for testing ld by re-linking itself
10534 via an intermediate -r link was moved to the ld1 rule
10535 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10536 which allows the bootstrap rule to work.
10537 * ldctor.c (find_constructors): Don't create a constructor
10538 list if it is already defined (as would happen if ld is
10539 invoked by collect).
10541 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10543 * config/mh-sparc.h: now uses libgcc.a
10544 * ldmain.c: quit using exit
10545 * *sc: use *(COMMON) rather than [COMMON]
10546 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10547 to allow preprocessing of .l file.
10548 * Makefile.in: New ldlex.l mangling
10549 * ldexp.c (fold_binary): perform expressions with % and / in
10551 * ldfile.c (open_a): open archives on VMS in a special way
10554 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10556 * ldgram.y: map -M behave in the same way as -Map (sets file name
10558 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10559 whether or not relaxing has been done.
10560 * ldmain.c: don't open a map file if it doesn't have a name
10561 * relax.c: all the brains have moved into bfd.
10562 * ldwrite.c: ammend comment
10564 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10566 * Makefile.in: added relax, also made three stage go through a
10567 partial link stage.
10569 * config.h: if GNU960 defined, then default emulation mode is
10571 * ldexp.h, ldexp.c: map to file hooks
10572 * ldlang.c: map to file hooks
10573 * ldgram.y: added -Map -relax
10574 * ldlex.l: added -relax, -Map
10575 * ldmain.c: open map file
10576 * ldmisc.c: support for map file
10577 * ldwrite.c: new relax magic
10579 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10581 * Makefile.in, config/tm-*.h: Clean up make output, only
10582 pass DEFAULT_EMULATION to ldmain.c.
10584 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10586 * ldver.c: Bump to version 1.94.
10588 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10590 * Makefile.in: infodir belongs in datadir.
10592 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10594 * Makefile.in: Pass -y to bison. (Again;
10595 accidentally deleted by Rich.)
10596 * news.sc, ldgld68k.sc: Define __end as well as _end.
10598 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10600 * ldindr.h: added to contain prototypes of ldindr.c
10601 * ldfile.c: include ctype.h
10602 * ldmain.c: include the requried prototype headers
10603 * ldwrite.c: get_reloc_upper_bound has been renamed
10604 bfd_get_reloc_upper_bound
10606 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10608 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10609 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10610 spaces following hyphens, bsd make can't cope. added
10611 standards.text support and made it look like all the other
10614 * configure.in: configure now runs entirely in objdir so make file
10615 existence checks against ${srcdir}. Mark this directory as
10618 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10620 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10621 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10622 and mandir now keyed off datadir by default.
10624 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10626 * ldver.c: Bumped version to 1.93.
10627 * Makefile.in: Pass -y to bison.
10629 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10631 * config.h: h8 is now coff, not ieee
10632 * h8300hds.sc: reflect the same
10634 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10636 * ldver.c (ldversion()): Update to 1.92.
10637 * ldctor.c: There are two places constructor sets
10638 can be defined. One of them checked for an existing
10639 duplicate, the other didn't. Unfortunately, the latter
10640 was called after the former ...
10641 So, factor out code for inserting a new element into
10642 constructor_name_list (after checking for a duplicate)
10643 into a new function add_constructor_name, and call
10644 it from both aforementioned places (ldlang_add_constructor
10645 and ldlang_check_for_constructors).
10647 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10649 * Makefile.in: Rename .c files generated from ldtemplate
10650 to have names starting with ld__. This helps 'make clean'.
10652 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10654 * Makefile.in: Take out the version number for install
10655 * m88kbcs.sc: put in contructor blocks.
10657 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10659 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10660 parameter, a format, and an arg pointer, and rename it to
10661 vfinfo(). Write info() in terms of new vfinfo().
10662 New einfo() is the same as info(), except it writes to stderr.
10663 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10664 ldmisc.c: Replace "error" calls to info() by new einfo().
10666 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10668 * ldlex.l ldgram.y: made -V option do same as -v
10669 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10672 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10673 i386 aout changes from Bob Kukura
10674 * Makefile.in, config.h: added i386aout support
10675 * configure.in: fixed /h-{myhost} typo
10676 * ldgram.y: -MM now gives more boring map.
10677 * ldlang.c: now does D_PAGED flag the right way.
10678 * ldsym.c: -MM flags does the right thing.
10680 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10682 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10683 * ldlang.c (init_os): Compensate for BFD change,
10684 where bfd_make_section now returns NULL for a duplicate
10685 section request, instead of the old section.
10687 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10689 * ldver.c: Bump to version 1.91 (consistent with binutils).
10691 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10693 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10694 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10695 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10696 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10697 Add or update copyright notices.
10699 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10701 * README: New file.
10702 * Makefile.in: Changed installation directory name scheme
10703 to be consistent with gcc. Also changed 'install'.
10705 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10707 * Makefile.in: new targets ld.mm, ld.me
10709 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10711 * Makefile.in, ldtemplate: Need to use separate scripts
10712 for -n and -N options. Yet more complication.
10714 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10716 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10717 work). Add some lines to avoid Sun Make VPATH bugs.
10719 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10721 * news.sc: Add alignment for data segment.
10722 * ldtemplate: Add (yet another) script to get for -n or -N
10723 options. (These need different alignment than ZMAGIC files.)
10724 * Makefile.in: Add stuff for new foo.xn scripts.
10725 These are generated by replacing "ALIGN(0x...00)" by ".".
10727 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10729 * Makefile.in: new targets ld.ms, ld-index.ms
10730 ld.texinfo: remove tabs, other cleanups for texi2roff
10732 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10734 * ldmain.c (main): Make config.magic_demand_paged be true
10735 by default. Don't set the WP_TEXT and D_PAGED flags of
10736 output_bfd here; it's too late, so set it when output_bfd
10737 is created (in ldlang.c). Also fix setting of EXEC_P flag
10738 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10739 * ldlang.c: Remove some duplicate extern declarations.
10740 * ldgram.y: Fixes to -N and -n options.
10741 * Makefile.in: Recognize upper case letters in sed script
10742 to remove assignments from script files.
10743 * ldtemplate: Don't assukme that -N or -n options
10744 imply use of -r script.
10745 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10747 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10749 * ldtemplate: include bfd.h before sysdep.h.
10751 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10753 Restructure configuration scheme for bfd, binutils, ld.
10755 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10756 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10757 Change some config names to match other dirs.
10758 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10760 * config/: Rename some config files to match up h-*.h names.
10761 Remove all the HOST_SYS definitions from the config files.
10763 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10765 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10766 * ldtemplate: Remove ldfile_add_library_path calls;
10767 just use the SEARCH_DIR commands in the script files.
10768 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10769 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10770 This is primarily intended for cross-linking, where you would
10771 place libaries in a different place than native libraries.
10772 Also, emulations made from ldtemplate now use $(srcdir).
10773 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10774 form; people can use the Makefile's LIB_PATH to override.
10776 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10778 * Makefile.in: fix target ld.dvi, add target ld.info
10779 ld.texinfo: make info filename ld.info
10781 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10783 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10785 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10786 few BFD types & enums.
10793 version-control: never