1 2000-08-14 Andreas Schwab <schwab@suse.de>
3 * scripttempl/elf.sc: Fix last change to use correct comment
6 2000-08-10 Geoff Keating <geoffk@cygnus.com>
8 * scripttempl/elf.sc: Add a comment giving the correspondence
9 between sections, per-datum sections, and linkonce sections. Make
10 the comment true even for .bss, .sdata, .sdata2, .sbss, and
13 2000-08-10 Jason Eckhardt <jle@cygnus.com>
15 * emulparams/elf32_i860.sh: New file.
16 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
17 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
18 (eelf32_i860.c): New rule.
19 * Makefile.in: Regenerate.
21 2000-08-10 Nick Clifton <nickc@cygnus.com>
23 * emulparams/mipspe.sh (ENTRY): Add definition.
25 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
27 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
30 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
32 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
33 the final size of .bss section.
34 * scripttempl/elfm68hc12.sc: Likewise.
36 2000-08-04 Alan Modra <alan@linuxcare.com.au>
38 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
39 gld${EMULATION_NAME}_parse_args for consistency. Combine
40 lastoptind and prevoptind vars, and keep track of last optind.
41 (gld_${EMULATION_NAME}_list_options): Rename to
42 gld${EMULATION_NAME}_list_options.
44 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
46 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
47 (i586-sco-sysv5uw7.1.0).
49 2000-07-27 H.J. Lu <hjl@gnu.org>
51 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
52 (PARSE_AND_LIST_PROLOGUE): New.
53 (PARSE_AND_LIST_LONGOPTS): Likewise.
54 (PARSE_AND_LIST_OPTIONS): Likewise.
55 (PARSE_AND_LIST_ARGS_CASES): Likewise.
56 (PARSE_AND_LIST_EPILOGUE): Likewise.
58 2000-07-28 Alan Modra <alan@linuxcare.com.au>
60 * emultempl/armelf.em: Elide functions common to elf32.em,
62 (arm_elf_after_open): New. Do arm specific things then call
63 gld${EMULATION_NAME}_after_open.
64 (arm_elf_before_allocation): New. Call
65 gld${EMULATION_NAME}_before_allocation then do arm specifics.
66 (PARSE_AND_LIST_PROLOGUE): Define.
67 (PARSE_AND_LIST_SHORTOPTS): Define.
68 (PARSE_AND_LIST_LONGOPTS): Define.
69 (PARSE_AND_LIST_OPTIONS): Define.
70 (PARSE_AND_LIST_ARGS_CASES): Define.
71 (LDEMUL_AFTER_OPEN): Define.
72 (LDEMUL_BEFORE_ALLOCATION): Define.
73 (LDEMUL_BEFORE_PARSE): Define.
74 (LDEMUL_FINISH): Define.
76 * emultempl/hppaelf.em: Similarly zap most of this file.
77 (hppaelf_add_stub_section): Prototype.
78 (hppaelf_layaout_sections_again): Prototype.
79 (hook_in_stub): Prototype.
80 (LDEMUL_SET_OUTPUT_ARCH): Define.
81 (LDEMUL_FINISH): Define.
82 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
84 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
86 * emulparams/armelf_linux.sh: Likewise.
87 * emulparams/armelf_linux26.sh: Likewise.
88 * emulparams/hppalinux.sh: Likewise.
89 * emulparams/hppaelf.sh: Likewise.
92 * emultempl/elf32.em: Fix formatting.
93 (EXTRA_EM_FILE): Source it.
94 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
95 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
96 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
97 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
98 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
99 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
100 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
101 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
102 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
103 allow functions in this file to be overridden.
104 (PARSE_AND_LIST_SHORTOPTS): Handle it.
106 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
108 * emultempl/elf32.em: Reorganize file.
110 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
112 * emulparams/elf64alpha.sh: Implement "-taso" emulation
113 specific option to fit 64-bit executable in the lower
114 31-bit address range. This is done by changing start
115 address of .interp (the very first section of executable)
116 and then setting EF_ALPHA_32BIT elf header flag.
118 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
120 * emultempl/m68kcoff.em: New file.
121 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
122 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
124 * Makefile.in: Regenerate.
126 2000-07-20 H.J. Lu <hjl@gnu.org>
128 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
129 and "disable-new-dtags" to stop getopt from treating -d/-e as
130 abbreviations for these options.
132 2000-07-20 H.J. Lu <hjl@gnu.org>
134 * ld.texinfo: Add documentation for --disable-new-dtags and
137 * ldmain.c (main): Initialize link_info.new_dtags to false.
139 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
140 --disable-new-dtags and --enable-new-dtags.
141 (gld_${EMULATION_NAME}_list_options): Likewise.
143 2000-07-05 Kenneth Block <krblock@computer.org>
145 * ld/lexsup.c: Add optional style to demangle switch
146 * ld/ld.texinfo: Document optional style to demangle switch.
148 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
150 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
152 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
153 Regenerate dependencies.
154 * Makefile.in: Rebuild.
155 * configure.tgt (cris-*-*): New target.
156 * emulparams/crisaout.sh, emulparams/criself.sh,
157 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
158 * po/POTFILES.in, po/ld.pot: Regenerate.
160 2000-07-20 H.J. Lu <hjl@gnu.org>
162 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
163 Print out ignored -z options.
165 2000-07-19 H.J. Lu <hjl@gnu.org>
167 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
168 (PARSE_AND_LIST_PROLOGUE): New.
169 (PARSE_AND_LIST_LONGOPTS): Likewise.
170 (PARSE_AND_LIST_OPTIONS): Likewise.
171 (PARSE_AND_LIST_ARGS_CASES): Likewise.
173 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
175 * lexsup.c (ld_options): Comment out 'z'.
176 (parse_args): Likewise.
178 * emultempl/elf32.em: Include "elf/common.h".
179 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
181 (gld_${EMULATION_NAME}_list_options): Likewise.
183 * ld.texinfo: Add documentation for the recognized -z options.
185 2000-07-19 H.J. Lu <hjl@gnu.org>
187 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
188 bfd_elf_set_dt_needed_soname ().
190 2000-07-18 DJ Delorie <dj@cygnus.com>
192 * pe-dll.c (pe_dll_id_target): check object target name also
194 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
196 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
197 ${INIT_END} if relocating.
198 (.fini): Likewise ${FINI_START} and ${FINI_END}.
200 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
202 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
203 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
204 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
205 errors introduced by the old dynamic lib search order.
207 2000-07-17 DJ Delorie <dj@cygnus.com>
209 * pe-dll.c (process_def_file): auto-export data items also
210 (pe_process_import_defs): also see if _imp_ form needed
212 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
214 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
215 for dll import libraries
217 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
219 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
220 gcc 2.95.2 and later.
222 2000-07-11 Kazu Hirata <kazu@hxi.com>
224 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
227 2000-07-10 Alan Modra <alan@linuxcare.com.au>
229 * ldemul.h (struct lang_input_statement_struct): Remove forward
231 (struct search_dirs): Likewise.
232 * ldfile.h (struct lang_input_statement_struct): Likewise.
233 Protect file from multiple inclusion.
234 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
235 declaration from macro to file scope.
237 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
238 * ldgram.y: Likewise here.
239 * ldlang.c: And here.
240 * ldmain.c: And here.
241 * mpw-elfmips.c: And here.
242 * mpw-eppcmac.c: And here.
243 * emultempl/aix.em: And here.
244 * emultempl/armcoff.em: And here.
245 * emultempl/armelf.em: And here.
246 * emultempl/armelf_oabi.em: And here.
247 * emultempl/beos.em: And here.
248 * emultempl/elf32.em: And here.
249 * emultempl/hppaelf.em: And here.
250 * emultempl/linux.em: And here.
251 * emultempl/lnk960.em: And here.
252 * emultempl/pe.em: And here.
253 * emultempl/sunos.em: And here.
254 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
255 * mpw-idtmips.c: Ditto.
256 * emultempl/generic.em: Ditto.
257 * emultempl/gld960.em: Ditto.
258 * emultempl/gld960c.em: Ditto.
259 * emultempl/mipsecoff.em: Ditto.
260 * emultempl/ticoff.em: Ditto.
261 * emultempl/vanilla.em: Ditto.
263 * pe-dll.c: Include ldfile.h
264 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
266 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
267 arguments to bfd_elf32_size_dynamic_sections call.
268 (gldelf32ebmip_place_orphan): Add missing arguments to
269 lang_leave_output_section_statement call.
271 2000-07-10 H.J. Lu <hjl@gnu.org>
273 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
276 (compute_dll_image_base): Likewise.
277 (pe_undef_found_sym): Likewise.
278 (pe_undef_cdecl_match): Likewise.
279 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
280 argument "arch" with ATTRIBUTE_UNUSED.
282 2000-07-10 Alan Modra <alan@linuxcare.com.au>
284 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
286 From Ryan Bradetich <rbradetich@uswest.net>
287 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
289 2000-07-09 Alan Modra <alan@linuxcare.com.au>
291 Changes to create multiple linker stubs, positioned immediately
292 before the section where they are required.
293 * emultempl/hppaelf.em: Include elf32-hppa.h.
294 (stub_sec, file_chain): Delete.
295 (hppaelf_create_output_section_statements): Don't make a stub
297 (hook_stub_info): New struct.
298 (hook_in_stub): New function.
299 (hppaelf_add_stub_section): New function.
300 (hppaelf_finish): Do nothing for relocateable links. Modify the
301 call to elf32_hppa_size_stubs. Move code for updating section
303 (hppaelf_layaout_sections_again): ..to here, a new function.
305 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
306 broken list handling. Pass in a pointer to the list.
307 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
309 (hppaelf_before_parse): Prototype.
310 (hppaelf_set_output_arch): Prototype.
311 (hppaelf_create_output_section_statements): Prototype.
312 (hppaelf_delete_padding_statements): Prototype.
313 (hppaelf_finish): Prototype.
316 * emultempl/hppaelf.em: Include ctype.h.
317 (struct orphan_save): New.
318 (gld${EMULATION_NAME}_place_orphan): New.
319 (output_rel_find): New.
320 (hppaelf_get_script): Update from elf32.em.
321 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
322 Change emulation_name field to "${EMULATION_NAME}". Add
323 gld${EMULATION_NAME}_place_orphan.
325 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
326 ehppalinux.o, sort it. Regenerate dependencies.
327 (ehppalinux.c): Depend on hppaelf.em
328 * Makefile.in: Regenerate.
330 * configure.tgt: targ_emul=hppalinux for hppa*linux
332 * emulparams/hppalinux.sh: New.
333 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
335 2000-07-08 Alan Modra <alan@linuxcare.com.au>
337 * lexsup.c (parse_args): Copy section name.
339 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
341 * emultempl/pe.em: institute the following search order for
342 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
343 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
344 static lib (libfoo.a) if none of the above are found.
346 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
348 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
349 (longopts): New --{enable,disable}-auto-image-base options.
350 (gld_${EMULATION_NAME}_list_options): Document.
351 (gld_${EMULATION_NAME}_parse): Handle.
352 (strhash): New static function.
353 (compute_dll_image_base): New static function.
354 (gld_${EMULATION_NAME}_set_symbols): Use.
356 2000-07-05 DJ Delorie <dj@redhat.com>
360 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
362 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
363 * emulparams/elf32btsmip.sh: New file.
364 * Makefile.am: Add traditional mips target.
365 * Makefile.in: Rebuild.
367 2000-07-01 H.J. Lu <hjl@gnu.org>
369 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
370 automake to use YLWRAP.
371 * Makefile.in: Rebuild.
373 2000-07-01 Alan Modra <alan@linuxcare.com.au>
375 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
376 (CLEANFILES): Add DEPA.
377 * Makefile.in: Regenerate.
379 2000-06-30 Timothy Wall <twall@ppc>
381 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
382 the page in the upper octet of the address.
384 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
386 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
388 2000-06-24 Alan Modra <alan@linuxcare.com.au>
390 * NEWS: arm-elf does --gc-sections too.
392 2000-06-22 Alan Modra <alan@linuxcare.com.au>
394 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
396 * Makefile.in: Regenerate.
398 2000-06-21 H.J. Lu <hjl@gnu.org>
400 * Makefile.am: Rebuild dependency.
401 * Makefile.in: Rebuild.
403 2000-06-20 H.J. Lu <hjl@gnu.org>
405 * Makefile.am: Rebuild dependency.
406 * Makefile.in: Rebuild.
408 2000-06-20 Timothy Wall <twall@cygnus.com>
410 * scripttempl/tic54xcoff.sc: New.
411 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
412 * gen-doc.texi: Add flag for TI COFF.
413 * ld.texinfo: Add documentation for TI COFF handling switches.
414 * emultempl/ticoff.em: New. TI COFF handling.
415 * configure.tgt: Add tic54x target.
416 * Makefile.am: Add tic54x target.
417 * Makefile.in: Ditto.
419 2000-06-20 Alan Modra <alan@linuxcare.com.au>
421 * ldmain.c (set_scripts_dir): Correct pointer comparison when
422 checking for backslashes.
424 2000-06-19 Alan Modra <alan@linuxcare.com.au>
426 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
428 2000-06-18 Alan Modra <alan@linuxcare.com.au>
430 * NEWS: Update list of targets supporting --gc-sections.
432 * scripttempl/elf.sc: KEEP .eh_frame contents.
433 * scripttempl/elfd30v.sc: Same here.
435 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
437 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
439 * Makefile.in: Rebuild.
440 * configure.tgt: Recognize m68hc12 and m68hc11.
441 * scripttempl/elfm68hc12.sc: New file.
442 * emulparams/m68hc12elfb: New emulation.
443 * emulparams/m68hc12elf: New emulation.
444 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
445 (includes a memory.x script to define the ROM and RAM banks).
446 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
447 New configuration files for support of Motorola 68hc11
449 2000-06-15 Alan Modra <alan@linuxcare.com.au>
451 * ldmain.c (main): Only change SEC_READONLY for final link.
453 2000-06-13 H.J. Lu <hjl@gnu.org>
455 * configure: Regenerate.
457 2000-06-08 David O'Brien <obrien@FreeBSD.org>
459 * configure.in (VERSION): Update to show this is the CVS mainline.
461 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
463 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
464 input objects to be ECOFF.
465 (check_sections): einfo takes %B, not %P, to print a BFD name.
467 2000-06-05 Michael Matz <matz@ifh.de>
469 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
472 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
474 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
476 * emulparams/avr1200.sh (STACK): Define as 0.
477 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
478 * emulparams/avr4433.sh (STACK): Likewise.
479 * emulparams/avr44x4.sh (STACK): Likewise.
480 * emulparams/avr85xx.sh (STACK): Likewise.
481 * emulparams/avrmega103.sh (STACK): Likewise.
482 * emulparams/avrmega161.sh (STACK): Likewise.
483 * emulparams/avrmega603.sh (STACK): Likewise.
484 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
485 (__stack): Define from ${STACK} for main().
487 2000-05-26 Alan Modra <alan@linuxcare.com.au>
489 * Makefile.am: Update dependencies with "make dep-am"
490 * Makefile.in: Regenerate.
492 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
494 * ldmain.c: Include filenames.h.
495 (set_scripts_dir): Support backslashes in program name.
497 2000-05-22 Igor Shevlyakov <igor@windriver.com>
499 * ldmain.c (main): When deciding if ".text" section should be
500 read-only, don't forget to reset SEC_READONLY because it
501 could be already set.
503 2000-05-22 Thomas de Lellis <tdel@windriver.com>
505 * ld.1: Add documentation for new command line option:
506 --section-start <sectionname>=<sectionorg>
507 This is a generic version of -Ttext etc. which accepts
508 any section name as a parameter instead of just text/data/
510 * ld.texinfo: More docs.
512 * lexsup.c: (parse_args): Recognize new command line option.
513 (ld_options): Add new option.
515 2000-05-18 H.J. Lu <hjl@gnu.org>
517 * lexsup.c (parse_args): `i' == `r', not `q'.
519 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
521 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
523 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
524 Rick Gorton <gorton@scrugs.lkg.dec.com>
526 Add support for '-q' == '--emit-relocs' switch.
527 * ldmain.c (main): Default to false.
528 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
529 * NEWS: Describe the emitrelocations switch.
530 * ld.texinfo: Describe the emitrelocations switch.
532 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
534 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
535 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
536 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
539 2000-05-15 David O'Brien <obrien@FreeBSD.org>
541 * lexsup.c (parse_args): Update the year in the copyright notice.
543 2000-05-13 Alan Modra <alan@linuxcare.com.au>
545 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
546 Replace defines with those from intl/libgettext.h to quieten gcc
549 2000-05-10 H.J. Lu <hjl@gnu.org>
551 * ldlang.c (open_input_bfds): Don't load the same file within
552 a group again if the whole archive has been loaded already.
554 2000-05-03 Alan Modra <alan@linuxcare.com.au>
556 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
557 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
560 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
562 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
564 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
565 host "ia64-*-linux-gnu*".
567 2000-04-29 Andreas Jaeger <aj@suse.de>
569 * ld.h: Correctly check GCC version.
571 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
573 * Makefile.am: Add PA64 support. Add missing dependencies for
575 * Makefile.in: Rebuilt.
576 * configure.tgt: Add PA64 support (currently disabled).
578 2000-04-25 Alan Modra <alan@linuxcare.com.au>
580 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
581 (output_rel_find): New function.
582 (hold_section, hold_use): Delete.
583 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
584 hold_interp): Make local to place_orphan.
585 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
586 rather than place_section to find possible previous use of orphan.
587 Similarly find the place-holder output sections. Use returned
588 value from lang_enter_output_section_statement rather than calling
589 lang_output_section_statement_lookup.
590 * emultempl/armelf.em: Same here.
591 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
593 * ldlang.c (lang_enter_output_section_statement): Return output
595 * ldlang.h (lang_enter_output_section_statement): Change
598 * ldlang.h (lang_output_section_statement): Export it.
599 * ldlang.c (lang_output_section_statement): Ditto.
601 2000-04-24 Nick Clifton <nickc@cygnus.com>
603 * ld.texinfo (Output Section Data): Add note that section data
604 commands cannot appear outside of section directives.
606 2000-04-2 Matthew Green <mrg@cygnus.com>
608 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
610 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
611 David Mosberger <davidm@hpl.hp.com>
613 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
614 (eelf64_ia64.c): New rule.
615 * Makefile.in: Rebuild.
616 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
617 * emulparams/elf64_ia64.sh: New file.
619 2000-04-21 Richard Henderson <rth@cygnus.com>
621 * scripttempl/elfd30v.sc: Place .gcc_except_table.
623 2000-04-19 Alan Modra <alan@linuxcare.com.au>
625 * dep-in.sed: Match space at start of file name, not at end.
627 2000-04-18 H.J. Lu <hjl@gnu.org>
629 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
630 lang_leave_output_section_statement () after calling
631 lang_enter_output_section_statement ().
632 * emultempl/armelf.em: Likewise.
634 2000-04-18 Alan Modra <alan@linuxcare.com.au>
636 * emultempl/elf32.em (struct orphan_save): Add section field.
637 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
638 better order, and place first orphan section as we did before the
639 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
640 Don't call make_bfd_section here, let wild_doit do the job for us.
641 Don't build a statement list when we'll only throw it away.
642 * emultempl/armelf.em: Ditto.
643 * emultempl/pe.em: Similarly.
645 2000-04-14 Geoff Keating <geoffk@cygnus.com>
647 * scripttempl/elfppc.sc: Remove.
648 * emulparams/elf32ppc.sh: Use elf.sc.
649 * emulparams/elf32lppc.sh: Use elf.sc.
650 * emulparams/elf32ppclinux.sh: Use elf.sc.
651 * emulparams/elf32ppcsim.sh: New file.
652 * emulparams/elf32lppcsim.sh: New file.
653 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
654 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
655 * Makefile.in: Regenerate.
656 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
658 2000-04-14 Alan Modra <alan@linuxcare.com.au>
660 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
661 ~SEC_ALLOC sections too. Init start address of debug sections.
662 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
663 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
664 Also set all relocateable section start addresses.
666 2000-04-13 Geoff Keating <geoffk@cygnus.com>
668 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
669 Add new BSS_PLT variable for when .plt need not be contained in
670 the file. Move _etext so that it is also after .fini, and provide
671 both etext and _etext with a leading underscore. Mark the start
674 2000-04-12 Alan Modra <alan@linuxcare.com.au>
676 * emultempl/elf32.em (struct orphan_save): New.
677 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
678 hold_interp): Make them struct orphan_save.
679 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
680 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
681 the end of the relevant section list. Also add associated section
682 statements to the end of any previous orphan statements.
683 * emultempl/armelf.em: Similarly.
684 * emultempl/pe.em: Similarly.
686 2000-04-11 Alan Modra <alan@linuxcare.com.au>
688 * ld.texinfo (Simple Example): Remove extraneous paragraph.
690 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
693 --enable-build-warnings option.
694 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
695 * Makefile.in, configure: Re-generate.
697 2000-04-04 Alan Modra <alan@linuxcare.com.au>
699 * po/ld.pot: Regenerate.
701 * lexsup.c (help): Restore translated part of bug string.
703 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
704 (DEP): Quote when passing vars to sub-make. Add warning message
706 (DEP1): Rewrite for "gcc -MM".
707 (CLEANFILES): Add DEP2.
709 * Makefile.in: Regenerate.
711 2000-04-03 Alan Modra <alan@linuxcare.com.au>
713 * ld.h: #include "bin-bugs.h"
714 * lexsup.c (help): Use REPORT_BUGS_TO.
716 2000-03-27 Denis Chertykov <denisc@overta.ru>
718 * configure.tgt (avr-*-*): New target support.
719 * Makefile.am: Likewise.
720 * scripttempl/elf32avr.sc: New script file.
721 * emulparams/avr1200.sh: New file.
722 * emulparams/avr23xx.sh: New file.
723 * emulparams/avr4433.sh New file.
724 * emulparams/avr44x4.sh New file.
725 * emulparams/avr85xx.sh New file.
726 * emulparams/avrmega103.sh New file.
727 * emulparams/avrmega161.sh New file.
728 * emulparams/avrmega603.sh New file.
729 * Makefile.in: Regenerate.
731 2000-03-09 Andreas Jaeger <aj@suse.de>
733 * Makefile.am (check-DEJAGNU): Also unset LANG.
734 * Makefile.in: Rebuild.
736 2000-03-06 Ian Lance Taylor <ian@zembu.com>
738 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
741 2000-03-02 H.J. Lu <hjl@gnu.org>
743 * emulparams/elf32mcore.sh: Include "getopt.h".
745 2000-03-01 Ian Lance Taylor <ian@zembu.com>
747 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
749 2000-03-01 H.J. Lu <hjl@gnu.org>
751 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
752 * emulparams/shpe.sh: Likewise.
754 2000-03-01 Nick Clifton <nickc@cygnus.com>
756 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
757 to unused parameters.
759 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
760 functions only used by DLL code.
761 (_place_orphan): Initialise 'dollar'.
763 2000-03-01 H.J. Lu <hjl@gnu.org>
765 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
766 indicate if the undefined symbol is a fatal error or not.
767 Don't delete the output file if "fatal" is false.
769 2000-02-29 H.J. Lu <hjl@gnu.org>
771 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
772 Set LC_COLLATE and LC_ALL to null and export them. It is for
773 sort which expects the C locale.
774 Add $(LIBS) to all $(HOSTING_LIBS).
775 * Makefile.in: Rebuild.
777 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
779 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
780 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
781 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
782 (ld_emulation_xfer_struct): Add missing NULL initialiser for
783 find_potential_libraries.
785 2000-02-28 Jim Blandy <jimb@redhat.com>
787 * ldgram.y (exclude_name_list): Don't require a comma to separate
788 list entries; the lexer considers commas to be valid part of a
789 filename, so in something like `foo, bar' the comma is considered
790 part of the first filename, `foo,'.
791 * ld.texinfo: Update section on EXCLUDE_FILE lists.
793 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
795 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
796 host "i[3456]86-*-freebsdelf*".
798 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
800 * scripttempl/i386go32.sc: Move misplaced semicolons.
802 2000-02-25 Ian Lance Taylor <ian@zembu.com>
804 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
805 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
806 (eelf64hppa.c, ehppaelf.c): Remove targets.
807 * Makefile.in: Rebuild.
809 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
811 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
812 GNU/Linux/sparc, but keep the default as 32.
814 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
815 it default if sparcv9 or sparc64.
817 2000-02-24 Nick Clifton <nickc@cygnus.com>
819 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
820 * Makefile.in: Regenerate.
821 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
823 * ldemul.h (ld_emulation_xfer_struct): Add new field:
824 find_potential_libraries.
825 * ldemul.c (ldemul_find_potential_libraries): New function.
827 * ldfile.c (ldfile_open_file_search): Allow function to be
829 (ldfile_open_file): Call ldemul_find_potential_libraries.
830 * ldfile.h: Add prototype for ldfile_open_file_search.
832 * pe-dll.c: Add support for ARM, MIPS and SH targets.
834 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
835 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
837 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
838 (gld_X_find_potential_libraries): New function. Search for
839 libraries called "*.lib".
841 * scriptempl/pe.sc: Add .pdata section.
843 2000-02-23 Richard Henderson <rth@cygnus.com>
845 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
846 Add and use memory regions.
848 2000-02-23 Linas Vepstas (linas@linas.org)
850 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
852 * Makefile.am: Add support for Linux/IBM 370.
853 * configure.tgt: Likewise.
855 * Makefile.in: Regenerate.
857 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
859 * ldlang.c (print_input_section, print_data_statement,
860 print_reloc_statement, print_padding_statement, insert_pad,
861 size_input_section, lang_check_section_addresses,
862 lang_size_sections, lang_do_assignments, lang_set_startof,
863 lang_one_common): Change `opb' to unsigned.
864 (lang_do_assignments): Also change `size' to unsigned.
866 2000-02-16 Richard Henderson <rth@cygnus.com>
868 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
870 2000-02-16 Timothy Wall <twall@cygnus.com>
872 * mri.c (mri_draw_tree): Add default LMA region argument to call
873 to lang_leave_output_section_statement.
874 * ldlang.h: Update prototypes with LMA region arguments.
875 * ldlang.c (lang_size_sections): Encapsulate region bounds
876 checking in os_check_region call.
877 (os_check_region): New function.
878 (lang_output_section_statement_lookup): Initialize lma_region.
879 (lang_leave_output_section_statement): Add LMA region argument.
880 (lang_leave_overlay): Ditto.
881 * ldgram.y: Handle LMA region syntax.
882 * ld.texinfo (Output Section Description): Describe LMA region usage.
883 * emultempl/armelf.em (gld$place_orphan): Add default value for
884 lma region in call to lang_leave_output_section_statement.
885 * emultempl/elf32.em (gld$place_orphan): Add default value for
886 lma region in call to lang_leave_output_section_statement.
887 * emultempl/pe.em (gld$place_orphan): Add default value for
888 lma region in call to lang_leave_output_section_statement.
891 2000-02-04 Timothy Wall <twall@redhat.com>
893 * ldlang.c (lang_check_section_addresses): Use bytes instead of
894 octets when calculating section end addresses.
896 2000-02-04 Timothy Wall <twall@redhat.com>
898 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
900 2000-02-03 Timothy Wall <twall@redhat.com>
902 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
904 * ld/ldlang.c (print_input_section, print_data_statement,
905 print_reloc_statement, print_padding_statement): Print target
906 address values and section sizes as bytes, not octets.
907 (insert_pad) Calculate padding size in octets, and adjust "dot"
909 (size_input_section) Always adjust "dot" by bytes, not octets.
910 (lang_check_section_addresses, lang_do_assignments) Adjust
911 "dot" by bytes, not octets. Use the larger of the directive size
912 or octets_per_byte for the number of octets actually allocated in
914 (lang_set_startof) Make sure STARTOF returns a target address.
915 (lang_one_common) Record size changes in octets.
916 (lang_abs_symbol_at_end_of) Section end symbol's value is
917 recorded in target bytes.
918 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
919 to be clear about behavior when an octet is smaller than one byte.
921 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
923 * ldcref.c (output_cref): Don't pass message strings to printf
927 * ldmisc.c (vfinfo): Same here.
930 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
932 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
933 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
934 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
935 Add missing NULL initialisers, and comments.
937 * testsuite/ld-srec/sr3.cc (__rethrow): New.
939 2000-01-21 Nick Clifton <nickc@cygnus.com>
941 * ldlang.c (lang_size_sections): Fix typo in comment.
943 2000-01-18 H.J. Lu <hjl@gnu.org>
945 * ldlang.c (lang_size_sections): Also update the current
946 address of a region if the SEC_NEVER_LOAD bit is not set.
948 2000-01-10 Philip Blundell <pb@futuretv.com>
950 * configure.tgt (arm*-*-conix*): New target.
952 2000-01-07 Nick Clifton <nickc@cygnus.com>
954 * ld.texinfo (Options): Remind users to preceed linker command
955 line switches with -Wl, (or whatever is appropriate) if it is
956 being invoked by a comnpiler driver program.
957 Fix description of the behaviour of the -n command line switch.
959 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
961 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
963 * ld.texinfo (EXCLUDE_FILE): Update documentation.
964 * ldgram.y (wildcard_spec): Support a list of excluded_files.
965 (exclude_name_list): New.
966 ldlang.c (walk_wild_section): Support list of excluded files.
967 (print_wild_statement): Likewise.
968 (lang_add_wild): Likewise.
969 * ldlang.h (lang_wild_statement_type): Likewise.
970 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
972 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
974 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
975 (process_def_file): Use.
976 (pe_dll_compat_implib): New variable.
979 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
980 pe_dll_compat_implib.
982 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
983 compat-implib options.
984 (gld_${EMULATION_NAME}_list_options): List new options.
985 (gld_${EMULATION_NAME}_parse_args): Handle.
987 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
990 * deffilep.y (opt_name): Allow "." in name.
992 1999-12-02 Nick Clifton <nickc@cygnus.com>
994 * Makefile.am: Fix arm-epoc-pe dependencies.
995 * Makefile.in: Regenerate.
997 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
999 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1000 EPOC by placing .rdata into .text.
1002 1999-11-26 Andreas Schwab <schwab@suse.de>
1004 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1005 STRINGIFY. Use yes/no instead of true/false as value for cache
1007 * configure: Regenerate.
1009 1999-11-24 Nick Clifton <nickc@cygnus.com>
1011 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1012 attributes in order to be checked.
1014 1999-11-22 Nick Clifton <nickc@cygnus.com>
1016 * ldlang.c (lang_check_section_addresses): Fix test to determine
1017 if a section should be tested.
1018 (IGNORE_SECTION): New macro.
1020 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1022 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1023 Clean up code to use EXTRA_SHLIB_EXTENSION.
1025 1999-11-03 Nick Clifton <nickc@cygnus.com>
1027 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1028 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1030 1999-11-01 Steve Chamberlain <sac@pobox.com>
1032 * ldlang.c (section_already_linked): Rework to use hash table.
1033 (already_linked_newfunc): New function.
1034 (already_linked_table_init): New function.
1035 (already_linked_table_free): New function.
1036 (lang_process): Initialize and free the already_linked hash table.
1038 1999-10-27 Andreas Jaeger <aj@suse.de>
1040 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1041 target "mips*-*-linux-gnu*".
1043 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1045 * emultempl/armelf.em: Include ctype.h to prevent compile time
1048 1999-10-26 Nick Clifton <nickc@cygnus.com>
1050 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1051 underscore from prototype.
1052 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1053 underscore from prototype.
1055 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1057 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1058 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1059 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1060 (.rel.sbss): Make like .rel.bss.
1061 (.rela.sbss): Make like .rel.bss.
1062 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1064 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1067 1999-09-29 Andrew Haley <aph@cygnus.com>
1069 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1070 merging sections when not relocating.
1072 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1074 * pe-dll.c (process_def_file): Move the offset lookup from here to
1075 (fill_exported_offsets): here. New static function.
1078 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1080 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1081 CONSTANT, NONAME and PRIVATE tokens.
1082 (command): Use DATAU.
1083 (expline): Allow for drectve syntax as well.
1084 (exp_opt_list): Likewise.
1085 (exp_opt): Likewise.
1086 * pe-dll.c (make_one): Only generate the idata entries for data
1089 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1091 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1094 1999-09-26 Nick Clifton <nickc@cygnus.com>
1096 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1097 (.sbss): Accept sections names .sbss.*
1099 1999-09-22 Nick Clifton <nickc@cygnus.com>
1101 * Makefile.am: Add earm_epoc_pe.c build target.
1103 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1105 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1106 they've been renamed to ".stub", which is handled automatically
1109 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1111 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1112 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1114 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1116 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1117 Use the same filename extension for the bfd_elf_dt_needed_name call
1118 as we did for finding the library.
1120 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1121 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1123 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1125 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1127 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1128 (SHLIB_DATA_ADDR): Likewise.
1130 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1132 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
1133 the .plt, .dlt, .opd into a single output section. Provide values
1134 for __gp and __hp_load_map.
1136 1999-09-14 Michael Meissner <meissner@cygnus.com>
1138 * configure.in (Canonicalization of target names): Remove adding
1139 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1140 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1141 * configure: Regenerate.
1143 1999-09-14 Donn Terry <donn@interix.com>
1145 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1148 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1150 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1151 * config.in: Add EXTRA_SHLIB_EXTENSION.
1153 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1154 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1157 1999-09-14 Nick Clifton <nickc@cygnus.com>
1159 * Makefile.in: Add earm_epoc_pe.c build target.
1161 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1163 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1165 1999-09-13 Donn Terry <donn@interix.com>
1167 * emultempl/pe.em: Remove the output file at the start, in case it
1170 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1172 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1173 Search for file with .sl extension if no file with a .so extension
1176 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1177 at the start of the .dlt output section.
1179 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1181 * pe.em: Don't include "../bfd/libbfd.h".
1182 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1185 * pe-dll.h: New file.
1186 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1188 (edata_sz, reloc_sz): Change from int to size_t.
1189 (pe_details_type): Change type of imagebase_reloc from int to
1191 (pe_detail_list): Fully initialize last entry.
1192 (pe_dll_id_target): Change parameter to const.
1193 (pe_dll_generate_def_file): Likewise.
1194 (pe_dll_generate_implib): Likewise.
1195 (pe_implied_import_dll): Likewise. Change dll_name to const.
1196 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1198 (init): Fully initialize __dll__ entry.
1199 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1200 sequence, elt, and i.
1201 * deffile.h: Add preprocessor guard.
1202 * deffilep.y (def_debug): Remove.
1203 * Makefile.am: Rebuild dependencies.
1204 (HFILES): Add pe-dll.h.
1206 1999-09-12 Donn Terry <donn@interix.com>
1208 * ld.h (ld_abort): Declare.
1210 * ldmisc.c (ld_abort): Define.
1212 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1213 Move .bss section after .rdata. Move .reloc section after .rsrc.
1215 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1218 * lexsup.c (parse_args): If we get an unrecognized argument,
1221 * ldlang.c (section_already_linked): Use comdat information if it
1224 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1225 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1226 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1227 defined, rather than a.exe.
1228 (init): Define __subsystem__ as ${SUBSYSTEM}.
1229 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1232 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1234 * ldlang.c (open_output): Change local variable desired_endian
1235 from int to enum bfd_endian.
1237 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1238 INITIAL_SYMBOL_CHAR.
1239 * emulparams/armpe.sh: Likewise.
1240 * emulparams/morepe.sh: Likewise.
1241 * emulparams/ppcpe.sh: Likewise.
1242 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1243 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1245 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1247 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1249 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1250 unwinders so that they are closer to the text section.
1251 (OTHER_BSS_SECTIONS): Define.
1252 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1253 (INIT_START, INIT_END): Define.
1254 (FINI_START, FINI_END): Define.
1255 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1256 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1258 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1260 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1261 (DATA_ADDR): Define.
1263 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1265 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1267 1999-09-09 Andreas Schwab <schwab@suse.de>
1269 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1271 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1273 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1275 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1277 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1279 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1281 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1283 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1285 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1286 target "arm*-*-linux-gnu*"
1288 1999-09-04 Steve Chamberlain <sac@pobox.com>
1290 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1291 * emulparams/pjelf.sh: New file.
1292 * emulparams/pjlelf.sh: New file.
1293 * scripttempl/pj.sc: New file.
1294 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1295 (epjelf.o, epjlelf.o): New targets.
1296 * Makefile.in: Rebuild.
1298 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1300 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1301 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1303 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1305 * emulparams/elf64hppa.sh: New file.
1306 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1307 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1308 (eelf64hppa.c): Add dependencies.
1309 * Makefile.in: Rebuilt.
1311 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1313 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1314 * emulparams/armelf_linux.sh: Likewise.
1315 * emulparams/armelf_linux26.sh: Likewise.
1317 1999-08-24 Nick Clifton <nickc@cygnus.com>
1319 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1321 * configure.tgt (arm-*-netbsd*): New target.
1322 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1323 (earmnbsd.c): New rule with deps.
1324 * Makefile.on: Regenerate.
1325 * emulparams/armnbsd.sh: New file.
1327 1999-08-23 Nick Clifton <nickc@cygnus.com>
1329 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1330 Implement --base-file command line switch.
1332 * emultempl/elf32.em: Add ability for individual targets to have
1333 their own command line switches by defining PARSE_AND_LIST_ARGS.
1335 1999-08-19 Andreas Schwab <schwab@suse.de>
1337 * configure.host: Use ${CC} instead of gcc for finding compiler
1340 1999-08-11 Nick Clifton <nickc@cygnus.com>
1342 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1344 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1346 * scripttempl/i386go32.sc: Handle g++ exception sections.
1348 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1350 From Wally Iimura <iimura@microunity.com>:
1351 * ldlang.c (lang_size_sections): When checking whether an address
1352 is within a region, don't get confused by wrapping around at the
1353 end of the address space.
1355 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1357 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1360 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1361 MKDEP. Rebuild dependencies.
1362 * Makefile.in: Rebuild.
1364 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1366 * configure.host (sparc-*-linux-gnu*): New host.
1367 (sparc64-*-linux-gnu*): New host.
1369 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1371 * lexsup.c (is_num): Reindent.
1372 (parse_args): Mention program name in error message.
1374 * emultempl/ostring.sed: Rename from stringify.sed.
1375 * emultempl/astring.sed: New file.
1376 * Makefile.am (stringify.sed): New target.
1377 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1379 * configure.in: Define and substitute STRINGIFY.
1380 * emultempl/*.em: Use stringify.sed from build directory rather
1381 than source directory.
1382 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1384 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1385 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1386 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1387 * configure, Makefile.in: Rebuild.
1389 1999-08-05 Donn Terry <donn@interix.com>
1391 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1392 INITIAL_SYMBOL_CHAR.
1393 * emulparams/i386pe_posix.sh: New file.
1394 * Makefile.am (YACC): If bison is not in the source tree, use
1395 @YACC@ rather than bison -y.
1396 (LEX): If flex is not in the source tree, use @LEX@ rather than
1398 (ALL_EMULATIONS): Add ei386pe_posix.o.
1399 (ei386pe_posix.c): New target.
1400 * configure.tgt (i[3456]86-*-interix*): New target.
1401 * configure.host (i[3456]86-pc-interix*): New host.
1402 * Makefile.in: Rebuild.
1404 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1406 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1407 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1409 1999-08-03 H.J. Lu <hjl@gnu.org>
1411 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1413 * Makefile.in: Rebuild.
1415 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1417 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1418 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1419 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1421 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1422 thumb-*-linux-gnu*): New targets.
1424 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1426 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1428 * configure.bat: Remove; obsolete.
1429 * emulparams/go32.sh: Remove; obsolete.
1430 * scripttempl/go32coff.sc: Remove; obsolete.
1432 1999-07-21 H.J. Lu <hjl@gnu.org>
1434 * configure.tgt (mips*el-*-vxworks*): New target.
1436 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1438 * configure.tgt (i[3456]86-*-vxworks*): New target.
1440 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1442 * ldlang.c (lang_gc_sections): Only handle the start symbol
1443 specially if there is one.
1445 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1447 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1448 .MIPS.events and .MIPS.content handling.
1449 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1451 1999-07-17 Nick Clifton <nickc@cygnus.com>
1453 * ldlang.c (get_target): New function: Return true iff the
1454 given target is the target being sought.
1455 (stricpy): New function: Like strcpy but convert to lower
1457 (strcut): New function: Like strstr but remove the located
1459 (name_compare): New function: Compute a compatability rating
1460 for two target names.
1461 (winner): New variable: Best target found by
1462 closest_target_match() so far.
1463 (closest_target_match): New function: Find the target which is
1464 the closest match to the original target.
1465 (get_first_input_target): New function: Find the target format
1466 of the first of the linker's input file.
1467 (open_output): Be more clever about deciding the output target
1470 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1472 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1474 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1476 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1478 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1480 * configure.in: Bump version number to 2.9.5.
1481 * configure: Rebuild.
1483 1999-07-14 Richard Henderson <rth@cygnus.com>
1485 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1487 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1488 same order seen for the main sections. Add
1489 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1491 1999-07-12 Andreas Schwab <schwab@suse.de>
1493 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1494 structure initializations.
1496 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1497 comma in initializer.
1499 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1501 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1502 as appropriate. Fill in structure initializations.
1504 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1506 * ldfile.c: Revert patch of 1999-07-08.
1507 (ldfile_try_open_bfd): If we are searching for the file, skip
1508 files with an incompatible architecture.
1510 1999-07-09 Nick Clifton <nickc@cygnus.com>
1512 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1513 little endian formats.
1515 1999-07-08 Felix Lee <flee@cygnus.com>
1517 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1519 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1521 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1522 incompatible architectures in the search path. Let the user know
1523 about any such skips.
1525 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1527 * configure.tgt (hppa*-linux-gnu*): New target.
1529 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1531 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1532 (eelf64bmip): New target.
1533 * Makefile.in: Regenerated.
1534 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1535 * emulparams/elf64bmip.sh: New file.
1537 1999-07-05 Nick Clifton <nickc@cygnus.com>
1539 * emultempl/pe.em (after_open): Abort if input format is ARM and
1540 output format is not.
1541 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1542 and output format is not.
1543 * emultempl/armelf.em (after_open): Abort if input format is ARM
1544 and output format is not.
1546 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1548 * ldlang.c: Revert change of 1999-06-23.
1550 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1552 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1553 (eelf32bmipn32.c): New target.
1554 * Makefile.in: Regenerated.
1555 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1557 * emulparams/elf32bmipn32.sh: New file.
1559 1999-06-28 Jim Pick <jim@jimpick.com>
1561 * emultempl/armelf.em: Added code so that .xs linker scripts are
1562 called so that ARM shared libraries are built correctly.
1564 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1566 * ldmain.c (main): Initialize link_info.init_function and
1567 link_info.fini_function.
1568 * lexsup.c (OPTION_INIT): New macro.
1569 (OPTION_FINI): Likewise.
1570 (ld_options): Add descriptions for them.
1571 (parse_args): Handle them.
1573 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1575 * ldlang.c (section_already_linked): Only discard link once
1576 sections if we are building constructors.
1578 1999-06-22 Nick Clifton <nickc@cygnus.com>
1580 * ld.texinfo (Location Counter): Describe behaviour of
1581 location counter inside section statements.
1583 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1585 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1586 controlling whether or not .rodata is in the data segment or the
1589 1999-06-18 Nick Clifton <nickc@cygnus.com>
1591 * emultempl/pe.em: Add new command line switch --thumb-entry.
1592 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1593 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1594 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1595 1999-06-20 H.J. Lu <hjl@gnu.org>
1597 * configure.in (all_libpath): Accumulate across all enabled targets.
1599 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1601 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1603 * emultempl/elf32.em: Likewise.
1604 * emultempl/sunos.em: Likewise.
1606 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1608 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1609 * configure.in (all_emuls): Add targ_extra_libpath.
1610 (all_libpath, EMULATION_LIBPATH): Define.
1611 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1612 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1614 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1616 * ld.texinfo: Fix use of @item vs. @itemx.
1618 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1620 From Thomas Zenker <thz@lennartz-electronic.de>:
1621 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1622 (attributes_list, attributes_string): New nonterminals.
1623 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1625 * ldlang.c (lang_set_flags): Update declaration.
1627 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1629 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1630 entry_symbol as an undefined symbol when doing a relocateable
1631 link. From <jeffdb@goodnet.com>.
1633 1999-06-12 David O'Brien <obrien@freebsd.org>
1635 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1637 1999-06-09 Nick Clifton <nickc@cygnus.com>
1639 * lexsup.c (help): Restore previous format of output.
1641 1999-06-04 Nick Clifton <nickc@cygnus.com>
1643 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1644 interworking functions to avoid a name space clash.
1646 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1648 * scripttempl/v850.sc: Add initp support.
1650 1999-06-02 Nick Clifton <nickc@cygnus.com>
1652 * emultempl/pe.em: Rename global arm interworking functions to
1653 avoid name collision when all targets BFD is built.
1655 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1657 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1658 * configure.tgt (powerpc-*-linux-gnu): Use it.
1659 * emulparams/elf32ppclinux.sh: New file.
1661 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1663 * ld.texinfo (Options): Clarify that options which refer to files
1664 must be properly ordered.
1666 1999-05-29 Nick Clifton <nickc@cygnus.com>
1668 * emultempl/armelf.em (..._parse_args): New function: Parse
1669 command line option. Accept arm-elf specific command line option
1670 '-p' or '--no-pipeline-knowledge'.
1671 (..._list_options): New function: Describe the new command line
1673 (..._before_allocation): Pass the value of the new variable
1674 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1676 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1677 the third parameter to bfd_elf32_arm_process_before_allocation.
1679 1999-05-28 Nick Clifton <nickc@cygnus.com>
1681 * lexsup.c (help): Minor formatting changes.
1683 1999-05-28 Martin Dorey <mdorey@madge.com>
1685 * configure.tgt (i960-*-elf*): New target.
1686 * emulparams/elf32_i960.sh: New file.
1687 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1688 (eelf32_i960.c): New target.
1689 * Makefile.in: Rebuild.
1691 1999-05-26 Nick Clifton <nickc@cygnus.com>
1693 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1695 1999-05-24 Philip Blundell <philb@gnu.org>
1697 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1699 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1700 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1702 1999-04-13 Philip Blundell <philb@gnu.org>
1704 * emultempl/armelf.em: Add definitions related to shared objects
1705 (copied from elf32.em).
1707 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1709 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1710 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1711 * Makefile.in: Regenerated.
1713 1999-05-16 Nick Clifton <nickc@cygnus.com>
1715 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1716 (TEMPLATE_NAME): Define.
1718 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1720 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1721 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1723 1999-05-10 DJ Delorie <dj@cygnus.com>
1725 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1726 the Right Thing to do.
1728 * emultempl/pe.em: various changes to parameterize the
1729 target-specific information.
1730 (gld_i386pe_after_open): Detect and fix MS import libraries
1731 by renaming the member objects (which are all named the same).
1733 * pe-dll.c: various changes to parameterize the target-specific
1735 (generate_reloc): support relocs more generically to allow for
1737 (pe_exe_build_sections): new; used to add .relocs to .exes
1738 (pe_exe_fill_sections): ditto
1740 1999-05-10 Catherine Moore <clm@cygnus.com>
1742 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1743 Check for TARGET_IS_arm_epoc_pe.
1744 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1746 1999-05-12 Anthony Green <green@cygnus.com>
1748 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1749 output_section_callback, gc_section_callback): New functions for
1750 generic section walks.
1751 (wild, lang_gc_wild): Use walk_wild.
1752 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1754 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1755 to walk_fild_section. Unique logic moved into callbacks
1756 output_section_callback and gc_section_callback.
1758 1999-04-26 Tom Tromey <tromey@cygnus.com>
1760 * aclocal.m4, configure: Updated for new version of libtool.
1762 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1764 * emulparams/armelf_linux.sh: New file. Support for ARM
1766 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1767 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1768 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1769 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1770 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1771 * Makefile.in: Regenerate.
1773 1999-04-11 Richard Henderson <rth@cygnus.com>
1775 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1776 * configure.tgt (i[3456]86-*-beos*): Use it.
1777 * emulparams/elf_i386_be.sh: New file.
1778 * Makefile.in: Rebuild.
1780 * configure.in (environ): Detect declaration.
1781 * ldmain.c (main): Don't declare environ.
1782 * sysdep.h (environ): Declare if needed.
1783 * configure, config.in: Rebuild.
1785 1999-04-11 Richard Henderson <rth@cygnus.com>
1787 * ldgram.y (ldgram_vers_current_lang): New.
1788 (vers_defns): Accept `extern "lang" { }' syntax.
1789 * ldlex.l (vers_node_nesting): New.
1790 (V_IDENTIFIER): Accept . and $ in symbols.
1791 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1792 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1793 (lang_vers_match_lang_c): New function.
1794 (lang_vers_match_lang_cplusplus): New function.
1795 (lang_vers_match_lang_java): New function.
1796 (lang_do_version_exports_section): Fix iteration. Don't free
1797 section contents, as it is still in use by the patterns.
1799 1999-04-10 Richard Henderson <rth@cygnus.com>
1801 * ldmain.c (main): Init link_info.no_undefined.
1802 * lexsup.c: Add command-line option --no-undefined.
1804 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1806 * ld.h (LC_MESSAGES): Never define.
1807 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1808 system does not define it.
1810 1999-04-06 H.J. Lu <hjl@gnu.org>
1812 * ldmain.h (demangling): Declare.
1813 * ldmain.c (demangling): New global variable.
1814 (main): Initialize demangling.
1815 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1816 * lexsup.c (ld_options, parse_args): Handle --demangle and
1818 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1820 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1822 1999-04-05 Chris Torek <torek@BSDI.COM>
1824 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1825 a shared library really exists, avoiding broken symlinks.
1827 * ldfile.c (ldfile_open_file): Generate a better error message if
1828 we can't find a -l file.
1830 1999-04-05 DJ Delorie <dj@cygnus.com>
1832 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1833 targets (i386-pe and i386-winnt)
1835 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1837 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1838 (def_file_add_directive): Change return type to void. Remove
1839 unused locals sh_reserve, sh_commit, and j.
1840 (def_ungetc): Always return a value.
1841 (def_lex): Correct parenthesization of || within &&.
1842 * deffile.h (def_file_add_directive): Update declaration.
1843 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1844 (generate_edata): Remove unused local i.
1845 (quoteput): Add cast to avoid warning.
1846 (pe_dll_generate_def_file): Fix type in format string.
1847 (quick_symbol): Remove unused local blhe.
1848 (pe_dll_generate_implib): Add cast to avoid warning.
1849 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1851 (pe_as16): Comment out.
1853 1999-04-04 Don Bowman <don@pixsci.com>
1855 * configure.tgt: Add mips*-*-vxworks* target.
1857 1999-03-31 Nick Clifton <nickc@cygnus.com>
1859 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1860 Add build rule and dependencies for earm_epoc_pe.c.
1862 * emulparams/arm_epoc_pe.sh: New file.
1864 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1867 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1869 * configure.tgt: Match `arm*-*-linux-gnu*' not
1870 `armv*-*-linux-gnu'.
1872 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1874 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1875 sections in the data segment.
1877 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1879 * ld.h (wildcard_spec): Add exclude_name.
1880 * ldgram.y (EXCLUDE_FILE): New token.
1881 (wildcard_spec): Set exclude_name.
1882 (file_NAME_list): Recognize EXCLUDE_FILE.
1883 * ldlang.c (wild_section): Check for excluded files.
1884 (print_wild_statement): Print excluded files.
1885 (lang_add_wild): New argument exclude_filename.
1886 Set exclude_filename.
1887 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1888 * ldlex.l: New token EXCLUDE_FILE.
1889 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1890 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1891 Reorder sorted and unsorted ctors.
1892 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1893 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1894 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1896 1999-03-26 Nick Clifton <nickc@cygnus.com>
1898 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1901 1999-03-03 Nick Clifton <nickc@cygnus.com>
1903 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1904 and .gcc_except_table sections.
1906 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1908 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1909 sections. Reorder .ctors section entries.
1910 * scripttempl/elfd10v.sc: Likewise.
1911 * scripttempl/elfd30v.sc: Likewise.
1912 * scripttempl/elfppc.sc: Likewise.
1914 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1916 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1918 1999-02-25 Nick Clifton <nickc@cygnus.com>
1920 * ldlang.c (lang_check_section_addresses): Remove extraneous
1923 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1925 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1926 for relocateable links.
1927 * scripttempl/elfd10v.sc: Likewise.
1928 * scripttempl/elfd30v.sc: Likewise.
1929 * scripttempl/elfppc.sc: Likewise.
1931 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1933 * ldint.texinfo: remove extraneous right brace.
1934 * ldmain.c (main): initialize and check option "mpc860c0".
1935 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1937 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1939 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1940 .reginfo section handling.
1941 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1942 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1943 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1945 1999-02-17 Nick Clifton <nickc@cygnus.com>
1947 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1949 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1952 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1954 * emultempl/armelf_oabi.em
1955 (bfd_elf32_arm_allocate_interworking_sections,
1956 bfd_elf32_arm_get_bfd_for_interworking,
1957 bfd_elf32_arm_process_before_allocation): Define them to use the
1958 old ABI versions of the functions.
1960 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1962 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1963 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1964 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1965 * acconfig.h: Remove.
1966 * aclocal.m4: Rebuild.
1967 * configure: Rebuild.
1968 * Makefile.in: Rebuild.
1970 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1972 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1974 * ldexp.c (new_abs): Ditto.
1975 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1976 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1977 exp_get_abs_int): Ditto
1979 * ldlang.c (print_assignment, lang_size_sections,
1980 lang_do_assignments): Ditto.
1982 1999-02-11 Nick Clifton <nickc@cygnus.com>
1984 * ldlang.c (lang_check_section_addresses): New function: Check
1985 addresses assigned to section for overlaps.
1986 (lang_process): Call lang_check_section_addresses if suitable.
1988 * ld.h: Add new boolean field to args_type structure:
1989 'check_section_addresses'.
1991 * ldmain.c: Initialise check_section_addresses field to true.
1993 * lexsup.c: Add new command line options '--no-check-sections' and
1996 * ld.texinfo: Document new command line options '--check-sections'
1997 and '--no-check-sections'.
1999 1999-02-08 Nick Clifton <nickc@cygnus.com>
2001 * configure.tgt: Add support for StrongARM target.
2003 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2005 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2006 an owner of a section before using it to look up a reloc type.
2007 Don't set SEC_KEEP for the absolute section.
2009 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2011 * Makefile.am (earmelf_oabi.o): New.
2012 * Makefile.in: Regenerate.
2013 * configure.tgt (arm-*-oabi): New.
2014 (thumb-*-oabi): New.
2015 * emulparams/armelf_oabi.sh: New.
2016 * emultempl/armelf_oabi.em: New.
2018 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2020 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2021 switch in all linker generated symbols.
2023 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2024 powerpc{,le}-*-eabi.
2026 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2028 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2029 Roskin <pavel_roskin@geocities.com>.
2031 1999-01-19 Nick Clifton <nickc@cygnus.com>
2033 * ldlang.c (lang_size_sections): Count loadable sections as
2034 contributing to the size of the current segment.
2036 1999-01-15 Nick Clifton <nickc@cygnus.com>
2038 * ldlang.c (lang_size_sections): Only update the current
2039 address of a region if the section just placed into it is an
2042 1999-01-12 Nick Clifton <nickc@cygnus.com>
2044 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2045 * Makefile.in: Regenerate.
2047 * configure.tgt: Replace fr30 with elf32fr30.
2049 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2050 generic elf.sc script. Also replaces the .stack section with a
2051 user definable symbol __stack.
2053 1999-01-11 Nick Clifton <nickc@cygnus.com>
2055 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2058 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2060 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2061 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2062 configure.host and configure.tgt now.
2063 * Makefile.in: Rebuild.
2065 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2067 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2070 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2072 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2073 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2074 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2075 if configuring with all targets.
2076 * configure, Makefile.in, aclocal.m4: Rebuild.
2078 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2079 (pe_dll_do_default_excludes): Removed, unused.
2080 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2081 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2082 compiled more than once.
2083 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2084 pe_dll_do_default_excludes, pe_dll_kill_ats,
2085 pe_dll_stdcall_aliases): Define and initialize them here instead.
2086 (generate_reloc): Fix allocation of reloc_addresses array to use
2087 bfd_vma instead of unsigned long. Fix element size in qsort call.
2088 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2091 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2093 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2096 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2098 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2099 <aymeric.vincent@emi.u-bordeaux.fr>.
2101 1998-12-04 Nick Clifton <nickc@cygnus.com>
2103 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2104 from 0x100000 to 0x10000 so that it fits in 20 bits.
2106 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * ldemul.h (ldemul_recognized_file): Declare.
2110 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2112 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2113 file if the filename is a wildcard pattern.
2115 1998-11-25 DJ Delorie <dj@cygnus.com>
2117 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2118 * ldemul.c (ldemul_recognized_file): new function, new hook
2119 * ldint.texinfo: document new hook.
2120 * ldlang.c (load_symbols): call recognized_hook for all objects we
2121 do recognize, in case the emulation needs to handle them
2122 specially. PE DLLs use this.
2123 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2125 * emultempl/pe.em (gld_i386_recognized_file): new function
2126 (gld_i486_unrecognized_file): take out hack
2128 1998-11-23 DJ Delorie <dj@cygnus.com>
2130 * pe-dll.c (fill_edata): fill in timestamp
2131 (make_head): name object files sequentially to ensure
2132 they link in the right order.
2133 (make_tail): same here
2134 (pe_process_import_defs): use sequential names for bfds to ensure
2136 (pe_implied_import_dll): new function; handles linking directly
2137 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2138 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2139 via bfd_pe_dll_not_recognized_hack
2141 1998-11-23 DJ Delorie <dj@cygnus.com>
2143 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2146 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2148 * emultempl/pe.em (after_parse): Only create an undefined entry
2149 symbol if one has been specified.
2151 1998-11-23 DJ Delorie <dj@cygnus.com>
2153 * emultempl/pe.em (gld_i386pe_after_open): call
2154 pe_process_import_defs
2155 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2156 pe_data, only print if actually set. Print version only if
2158 (save_relocs): save relocs for both input and output.
2159 (make_one): support internal/external different names.
2160 (pe_dll_generate_implib): support new make_one
2161 (pe_process_import_defs): new function; handles IMPORT
2162 directives in .def files.
2164 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2166 * ldmisc.c (vfinfo): Cope with empty symbol names.
2168 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2170 * scripttempl/pe.sc: Add provision of '_end' symbol.
2172 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2174 * configure.tgt: change refs from cygwin32* to cygwin*.
2175 * aclocal.m4: regenerate
2176 * configure.in: don't need to call AM_CYGWIN32.
2177 * configure: regenerate
2179 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2181 * emultempl/pe.em (gld_i386_finish): generate import library
2182 * deffile.h: add hint member.
2183 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2184 generates the import library directly from the export table.
2185 (fill_edata): remember the actual hint for the import library.
2187 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2189 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2191 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2193 * po/ld.pot: Regenerated.
2194 * po/POTFILES.in: Regenerated.
2195 * configure: Regenerated.
2196 * aclocal.m4: Regenerated.
2197 * Makefile.in: Regenerated.
2199 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2201 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2202 that won't be loaded.
2204 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2206 * pe-dll.c (fill_edata): don't strip underscores
2208 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2210 * ld.texinfo: added i386pe option summary
2212 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2214 * pe-dll.c (process_def_file): properly note undefined exported
2215 symbols, clean up old code.
2216 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2217 * emultempl/pe.em (gld_i386_parse_args): add
2218 (en/dis)able-stdcall-fixups
2219 (pe_fixup_stdcalls): warn about stdcall fixups
2220 (gld_i386_unrecognized_file): make exported symbols undefs so that
2221 archive members get pulled in
2223 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2225 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2226 .fini, .dtors and .ctors. Add .data and .text
2227 wildcards to support section garbage collection.
2229 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2231 * deffilep.y: properly handle relocs with multiple def_files,
2232 cache import module names
2234 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2236 * pe-dll.c (process_def_file): don't assume exports won't move
2239 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2241 * pe-dll.c: New file; direct support for PE DLLs
2242 * deffile.h: New file; direct support for PE DLLs
2243 * deffilep.y: New file; direct support for PE DLLs
2244 * emultempl/pe.em: add direct support for PE DLLs
2245 * configure.tgt: allow target-specific extra files
2246 * configure.in: allow target-specific extra files
2247 * ldlang.c (lang_add_assignment): return the assignment so that
2248 one can change the value later based on the object files (pe-dll
2250 * ldint.texinfo: add section for emulation walkthrough
2251 * Makefile.am: add new files and target-specific extra files
2252 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2254 * pe-dll.c (process_def_file): auto-export everything if
2255 nothing is otherwise exported.
2257 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2259 * Makefile.am: Add support for FR30 target.
2260 * configure.tgt: Add support for FR30 target.
2261 * Makefile.in: Regenerate.
2262 * emulparams/fr30.sh: New file.
2263 * scripttemp/fr30.sc: New file.
2265 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2267 * ldmain.c (main): Don't report error for dynamic links and
2270 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2272 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2273 (parse_args): Set link_info.optimize based on -O argument.
2274 * ldmain.c (main): Initialize link_info.optimze to false.
2275 * ld.texinfo: Describe -O option.
2278 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2280 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2281 own segment, so that they can be next to the .bss section and so
2282 initialised by the same piece of code.
2284 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2286 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2287 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2290 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2292 * ldmain.c (main): Error if --gc-sections and
2294 * scripttempl/v850.sc: Add KEEP attribute to .init,
2295 .fini, .dtors and .ctors. Add .data and .text
2296 wildcards to support section garbage collection.
2298 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2300 * scripttempl/v850.sc: Rename .call_table section to
2301 .call_table_data and create a new section called
2304 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2306 * scripttempl/elf.sc: Add alignment at the end of the .bss
2307 section, so that it is included in the memsize of the segment.
2309 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2311 * emultempl/elf32.em (gld_place_orphan): Don't process for
2312 sections with SEC_EXCLUDE flag.
2314 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2316 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2317 (DATA_SIZE): Increased to 2000K.
2319 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2321 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2323 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2325 * Makefile.am: Change armelf.sc to elf.sc
2326 * Makefile.in: Regenerate.
2328 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2330 * emulparams/armelf.sh: Change SCRIPT_NAME to
2331 elf. Change TEXT_START_ADDR to 0x8000. Define
2332 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2333 OTHER_BSS_END_SYMBOLS.
2334 * scripttempl/elf.sc: Modify to use
2335 OTHER_BSS_END_SYMBOLS.
2336 * scripttempl/elfarm.sc: Remove file.
2338 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2340 * emultempl/armelf.em (gld_armelf_before_allocation):
2341 Add bfd_ prefix to elf32_arm_process_before_allocation
2342 and elf32_arm_allocate_interworking_sections.
2343 (gld_armelf_after_open): Add bfd_ prefix to
2344 elf32_arm_get_bfd_for_interworking.
2346 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2348 * Makefile.am: Rebuild dependencies.
2349 * Makefile.in: Rebuild.
2351 * ldgram.y: Include "ldctor.h".
2352 (statement): Accept SORT around CONSTRUCTORS.
2353 * ldctor.c: Include <ctype.h>.
2354 (constructors_sorted): New global variable.
2355 (ctor_prio, ctor_cmp): New static functions.
2356 (ldctor_build_sets): Sort constructors if requested.
2357 * ldctor.h (constructors_sorted): Declare.
2358 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2360 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2361 * ld.texinfo (Output Section Keywords): Document SORT
2364 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2366 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2367 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2369 * emultempl/armelf.em: New file.
2371 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2373 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2374 * Makefile.in: Rebuild.
2376 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2378 * scripttempl/elfarm.sc: Change text start address
2381 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2383 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2384 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2386 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2388 * scripttempl/elfarm.sc: Set text start address to
2389 0x8000. Add __bss_end definition.
2391 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2393 * scripttempl/elfarm.sc: New file.
2394 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2396 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2398 * emulparams/armelf.sh: New file.
2399 * configure.tgt: Recognize thumb-elf and arm-elf.
2400 * Makefile.am (earmelf.o): New.
2401 * Makefile.in: Rebuild.
2403 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2405 * Makefile.am (install-exec-local): Don't remove the file before
2406 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2407 W. Rozycki <macro@ds2.pg.gda.pl>.
2408 * Makefile.in: Rebuild.
2410 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2412 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2414 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2415 alignment of end symbol.
2416 * scripttempl/elf.sc: Likewise.
2417 * emulparams/sun4.sh (ALIGNMENT): Define.
2418 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2419 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2421 * lexsup.c (parse_args): Add missing break statement.
2423 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2426 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2428 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2429 * Makefile.am (ei386beos.o): New.
2430 * emulparams/i386beos.sh: New file.
2431 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2433 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2435 * lexsup.c: New option --version-exports-section.
2436 * ld.h (struct args_type): Add version_exports_section.
2437 * ldlang.c (lang_do_version_exports_section): New function.
2438 (lang_process): Call it.
2440 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2442 * ldlex.l: Accept ASSERT.
2443 * ldgram.y (exp): Add ASSERT_K case.
2444 * ldexp.h (node_type): Add etree_assert to node_class enum.
2445 (etree_type): Add assert_s field.
2446 (exp_assert): Declare.
2447 * ldexp.c (exp_fold_tree): Handle etree_assert.
2448 (exp_assert): New function.
2449 (exp_print_tree): Handle etree_assert.
2450 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2452 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2454 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2455 conflicts with system header files. Change all uses.
2457 * Makefile.am (MAINTAINERCLEANFILES): Define.
2458 * Makefile.in: Rebuild.
2460 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * Makefile.am (ldver.texi): New target.
2463 (ld.info, ld.dvi): Depend upon ldver.texi.
2464 * ld.texinfo: Include ldver.texi. Mention version number on title
2465 page and in top node.
2466 * Makefile.in: Rebuild.
2468 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2470 * configure.tgt (i[3456]86-*-solaris*): New target.
2472 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2474 * ldlang.c (wild_section): Don't get an assertion failure if the
2475 section is discarded.
2477 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2478 * emultempl/pe.em (sort_by_file_name): Remove.
2479 (sort_by_section_name): Remove.
2480 (sort_sections_1, sort_sections): Remove.
2481 (gld_${EMULATION_NAME}_before_allocation): Don't call
2483 (hold_section, hold_section_name): New static variables.
2484 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2485 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2486 place to put the section. Align the section. Sort the input
2488 (gld_${EMULATION_NAME}_place_section): New static function.
2490 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2493 * emultempl/pe.em (set_pe_subsystem): Don't call
2495 (gld_${EMULATION_NAME}_after_parse): New static function.
2496 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2497 rather than after_parse_default.
2499 * ldgram.y (extern_name_list): Do not require symbols to be
2500 separated by commas.
2501 (ifile_p1): Add EXTERN.
2502 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2504 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2505 (Miscellaneous Commands): Document EXTERN.
2507 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2509 * ld.h (args_type): Add gc_sections.
2510 * ldgram.y (ldgram_had_keep, KEEP): New.
2511 (input_section_spec_no_keep): Rename from old input_section_spec.
2512 (input_section_spec): New. Recognize KEEP.
2513 * ldlang.c (wild_section): Handle keep sections.
2514 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2515 (lang_gc_sections_1, lang_gc_sections): New.
2516 (lang_process): Invoke lang_gc_sections.
2517 (lang_add_wild): Add keep argument. Update all callers.
2518 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2519 * ldlex.l (KEEP): Match it.
2520 * ldmain.c (main): Error on -r and --gc-sections.
2521 * lexsup.c: Add --gc-sections.
2523 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2524 Mark startup sections with KEEP.
2525 * scripttempl/elfppc.sc: Likewise.
2527 * ld.texinfo: Update for --gc-sections and KEEP.
2529 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2531 From Peter Jordan <pjordan@chla.usc.edu>:
2532 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2534 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2536 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2537 * Makefile.in: Rebuild.
2539 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2541 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2542 with the program transform name.
2543 * Makefile.in: Rebuild.
2545 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2547 * ld.texinfo: Note that -relax may make symbolic debugging
2548 impossible on some platforms.
2550 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2552 * Makefile.am (Makefile): Remove target.
2553 (config.status): New target.
2554 * Makefile.in: Rebuild.
2556 * configure.host (powerpc*-*-linux-gnu*): New host.
2558 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2560 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2562 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2565 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2567 * Makefile.am (HFILES): Remove config.h.
2568 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2569 Makefile.in to Makefile.am.
2570 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2571 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2572 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2573 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2575 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2577 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2578 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2580 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2582 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2585 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2587 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2588 config.has_shared to true.
2589 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2591 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2594 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2596 * ldlang.c (lang_finish): If the entry symbol is not found, try
2597 parsing it as a number.
2598 * ld.texinfo (Options): Document this.
2600 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2602 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2604 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2606 * ld.h (ld_config_type): New member has_shared.
2607 * ldmain.c (main): Initialize it.
2608 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2609 * lexsup.c (parse_args): Treat -shared as error if not supported.
2611 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2613 From Jason Merrill <jason@cygnus.com>:
2614 * ldlang.c (wild_sort): Correct order of sort.
2615 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2617 * scripttempl/elfd10v.sc: Likewise.
2618 * scripttempl/elfd30v.sc: Likewise.
2619 * scripttempl/elfppc.sc: Likewise.
2621 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2623 * ldlex.l: Recognize keyword SORT.
2624 * ldgram.y (current_file): Change to struct wildcard_spec.
2625 (%union): Add new fields cname and wildcard.
2626 (wildcard_name, wildcard_spec): New nonterminals.
2627 (file_NAME_list): Use wildcard_spec.
2628 (input_section_spec): Change current_file usage.
2629 * ld.h (struct wildcard_spec): Define.
2630 * ldlang.h (lang_wild_statement_struct): Add new fields
2631 sections_sorted and filenames_sorted.
2632 (lang_add_wild): Update declaration.
2633 * ldlang.c (wild_sort): New static function.
2634 (wild_section): Use wild_sort.
2635 (print_wild_statement): Print sorting information.
2636 (lang_add_wild): Add new parameters sections_sorted and
2637 filenames_sorted. Change all callers.
2638 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2639 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2640 * scripttempl/elfd10v.sc: Likewise.
2641 * scripttempl/elfd30v.sc: Likewise.
2642 * scripttempl/elfppc.sc: Likewise.
2644 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2646 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2648 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2650 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2651 (ld_emulation_xfer_struct): Add new field: list_options.
2652 * ldemul.c (ldemul_list_options): New function. Call the
2653 list_options field of the ld_emulation_xfer_struct for each
2654 supported emulation, if such a function is present.
2655 * lexsup.c (help): Call ldemul_list_emulation_options.
2656 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2657 the pe emulation specific command line options.
2658 * emultempl/armcoff.em (gld<>_list_options): New function.
2659 Describe the armcoff emulation specific command line options.
2661 * emultempl/pe.em: Add a new command line option:
2663 * emultempl/armcoff.em: Ditto.
2664 * ld.texinfo: Document the --support-old-code option.
2666 * Makefile.in: Add emulation files for POTFILES.in target.
2667 * emultempl/pe.em: Internationalise suitable strings.
2668 * emultempl/armcoff.em: Internationalise suitable strings.
2669 * po/POTFILES.in: Rebuilt.
2671 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2673 * po/Make-in (install-info): New target.
2675 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2677 * ldmain.c (main): Conditionally call setlocale.
2678 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2679 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2681 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2683 * configure.in: Change version number to 2.9.4
2684 * configure: Rebuild.
2686 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2688 Based on patch from H.J. Lu <hjl@gnu.org>:
2689 * emultempl/elf32.em (global_vercheck_needed): New file static
2691 (global_vercheck_failed): New file static variable.
2692 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2693 twice, once with force set to 0 and once with it set to 1.
2694 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2696 (gld${EMULATION_NAME}_search_needed): Likewise.
2697 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2698 whether the libraries needs any incompatible versions.
2699 (gld${EMULATION_NAME}_vercheck): New static function.
2701 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2703 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2705 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2707 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2709 * Makefile.in: Rebuild.
2711 * lexsup.c (parse_args): Change -l options into --library options
2712 to avoid confusion between -li and -library.
2714 * ld.texinfo (MEMORY): Clarify use of >REGION.
2716 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2718 * Many files: Added gettext invocations around user-visible
2720 * ld.h: Added gettext-related includes and defines.
2721 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2722 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2723 HAVE_LC_MESSAGES): Define.
2724 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2725 po/Makefile. Use AM_PROG_LEX.
2726 (TDIRS): AC_SUBST early on, to avoid having value split when it
2727 happens to cross line 90 of the generated sed script.
2728 * Makefile.am (SUBDIRS): New macro.
2729 (POTFILES): Likewise.
2730 (po/POTFILES.in): New target.
2731 (ld_new_LDADD): Added INTLLIBS.
2732 (ld_new_DEPENDENCIES): Added INTLDEPS.
2733 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2735 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2737 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2738 by Nick Clifton <nickc@cygnus.com>.
2739 (PROVIDE): Likewise.
2741 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2743 * emultempl/pe.em: Rename external arm interworking functions
2744 to conform to BFD naming conventions. Add code to _after_open()
2745 function to obtain a bfd for use by the interworking code.
2747 * emultempl/armcoff.em: Rename external arm interworking functions
2748 to conform to BFD naming conventions. Add new _after_open()
2749 function to obtain a bfd for use by the interworking code.
2751 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2753 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2754 Update dot and the default memory section even when relaxing.
2756 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2758 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2759 rather than its raw size.
2761 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2763 * configure.in (TESTBFDLIB): New. Defined and substituted.
2764 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2765 * configure, Makefile.in: Rebuild.
2767 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2769 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2770 rather than relying on default rule. Don't depend upon
2773 (bfdsumm.texi): Remove target.
2774 (CLEANFILES): Take bfdsumm.texi out of value.
2775 * Makefile.in: Rebuild.
2777 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2779 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2780 how $ is handled when expanding a shell substitution.
2782 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2784 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2785 (DISTCLEANFILES): Add site.exp and site.bak.
2786 * Makefile.in: Rebuild.
2788 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2789 rather than in a shell variable and using AC_SUBST.
2790 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2791 (distclean-local): New target.
2792 * configure, Makefile.in: Rebuild.
2794 * ld.texinfo: Completely rewrite linker script documentation.
2796 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2798 * configure.in: Set version to 2.9.1.
2799 * configure: Rebuild.
2801 * Branched binutils 2.9.
2803 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2805 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2806 (mostlyclean-local): New target to remove tmpdir.
2807 * Makefile.in: Rebuild.
2809 Fix some gcc -Wall warnings:
2810 * ldcref.c (output_cref): Add casts to avoid warnings.
2811 * ldfile.c (ldfile_add_arch): Likewise.
2812 * ldlang.c (lang_leave_overlay_section): Likewise.
2813 * lexsup.c (OPTION_COUNT): Likewise.
2814 (parse_args): Likewise.
2815 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2817 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2818 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2819 * ldwrite.c (build_link_order): Likewise.
2820 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2821 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2822 Remove unused variables.
2824 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2826 * Makefile.in: Rebuild.
2828 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2831 ARM code inside ifdef TARGET_IS_armpe.
2833 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2835 Based on patch from H.J. Lu <hjl@gnu.org>:
2836 * Makefile.am (LDDISTSTUFF): New variable.
2837 (diststuff): New target.
2838 * Makefile.in: Rebuild.
2840 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2843 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2845 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2846 hold Arm/Thumb stubs.
2848 * emultempl/pe.em (gld_pe_before_allocation): Call
2849 arm_process_before_allocation (for ARM/Thumb targets) in order to
2850 gather interworking stb information.
2852 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2854 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2856 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2858 * aclocal.m4, configure: Rebuild with libtool 1.2.
2860 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2862 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2863 section to avoid copying certain data on fork. The linker used to
2864 include this between __data_start__ and __data_end__, but that
2865 breaks building the cygwin32 dll. The fix is to rename the
2866 section ".data_cygwin_nocopy" and explictly include it after
2869 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2871 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2873 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2875 * configure.tgt (sparclite*-*-elf): Added.
2877 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2879 * ldlang.c (lang_size_sections): If the default memory region is
2880 *default*, see if there is a memory region that could be used.
2882 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2884 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2886 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2888 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2890 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2891 a trailing '*' when sorting grouped sections.
2892 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2893 include them when relocating.
2895 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2897 * Makefile.am (install-exec-local): Install properly when ln
2898 fails or tooldir == prefix.
2900 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2902 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2903 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2905 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2907 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2908 format size. From Gordon W. Ross <gwr@mc.com>.
2910 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2911 * configure.host (alpha*-*-netbsd*): New host.
2912 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2915 * lexsup.c (help): Update bug-gnu-utils address.
2916 * ld.texinfo (Bug Reporting): Likewise.
2918 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2920 * ldlang.c (lang_size_sections): Warn if some memory regions were
2921 defined, but a loadable section is going into the default memory
2924 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2926 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2928 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2930 * Makefile.am (Makefile): Add target, for dependencies on
2931 configure.host and configure.tgt.
2932 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2933 * Makefile.in: Rebuild.
2935 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2937 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2939 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2940 moved to 0x00.....4.
2942 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2944 * configure, aclocal.m4: Rebuild with new libtool.
2946 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2948 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2949 From Thomas de Lellis <tdel@wrs.com>.
2951 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2953 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2955 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2956 * Makefile.in: Rebuild.
2958 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2960 Add tms320c30 support:
2961 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2962 * emulparams/tic30aout.sh: New file.
2963 * emulparams/tic30coff.sh: New file.
2964 * scripttempl/tic30aout.sc: New file.
2965 * scripttempl/tic30coff.sc: New file.
2966 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2968 (etic30aout.c, etic30coff.c): New targets.
2969 * Makefile.in: Rebuild.
2971 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2973 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2974 accept either ld.so or ld-linux.so.
2976 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2978 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2980 * Makefile.in: Regenerate.
2982 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2984 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2986 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2988 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2989 * Makefile.in: Rebuild.
2991 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2993 * ldfile.c (slash): Set to backslash if _WIN32 but not
2995 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2996 leading backslash or a leading x: as an absolute path.
2997 (ldfile_find_command_file): Use slash rather than / when
2998 generating name to try.
2999 * lexsup.c (PATH_SEPARATOR): Define.
3000 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3002 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3004 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3005 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3006 (DATA_PLT): Needed by v9 abi.
3008 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3010 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3012 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3014 * scripttempl/elf.sc: Only include linkonce sections in final
3015 sections when relocating.
3017 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3019 * ld.texinfo (Options): Add a brief description of the types of
3020 information included in a link map.
3022 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3023 (Environment): Mention LDEMULATION.
3025 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3027 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3029 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3030 pattern could match.
3032 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3034 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3035 a relocateable link, set the image base to 0, and don't define the
3037 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3038 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3039 .data comes first. If doing a relocateable link, use
3040 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3041 sections at 0, and don't define any symbols.
3043 * ldlang.c (lang_memory_default): Correct parenthisization of
3046 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3048 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3049 here; they are included already via sysdep.h.
3051 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3053 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3055 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3057 * ldgram.y (attributes_opt): Pass region pointer to
3058 lang_set_flags, not ®ion->flags.
3060 * ldlang.c (lang_memory_default): New function to figure out a
3061 default memory region for a section if it was not specified.
3062 (lang_memory_region_lookup): Zero flags, not_flags field.
3063 (lang_map{,_flags}): Print attribute flags in memory map.
3064 (lang_size_sections): Call lang_memory_default to get default
3066 (lang_set_flags): Implement attribute flags for real. Take new
3067 argument to give the flags we are to skip for this region.
3069 * ldlang.h (memory_region_struct): Add not_flags field, make both
3070 flags fields flagword type.
3071 (lang_output_section_state): Make flags field flagword type.
3072 (lang_set_flags): Update prototype to match new calling sequence.
3073 (lang_memory_region_default): Add prototype.
3075 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3076 Define whether or not the region gets default sections, and if so,
3079 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3082 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3084 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3086 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3088 * scripttempl/h8300h.sc: Fix typo.
3089 * scripttempl/h8300s.sc: Likewise.
3091 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3093 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3094 section with no output section, such as a shared library section.
3096 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3098 * lexsup.c (parse_args): Keep track of where we are in the option
3099 parsing before calling ldemul_parse_args, so that we don't call it
3100 multiple times on the same argument and confuse the getopt
3103 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3105 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3106 d30velf_o to d30v_o to work in DOS environments.
3107 * Makefile.{am,in}: Ditto.
3109 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3110 * emulparams/d30velf_{o,e}: Deleted.
3112 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3114 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3117 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3119 * emultempl/armcoff.em: New file, imported from Arm branch.
3121 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3123 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3124 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3125 external memory sections for rodata. Delete .string, .rodata1,
3126 and .data1 sections.
3128 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3130 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3132 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3134 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3136 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3137 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3139 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3142 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3144 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3145 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3148 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3149 .text, .data, etc go in external memory or onchip memory.
3151 * configure.tgt (d30v-*-*ext*): New configuration to default
3152 .text, .data, etc. in external memory.
3153 (d30v-*-*onchip*): New configuration to default .text, .data,
3154 etc. in onchip memory.
3155 (d30v-*-*): Add d30velf_{e,o} emulations.
3157 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3158 either the onchip text/data areas or the external memory area.
3159 (MEMORY): Get sizes from d30velf.sh.
3160 (.e{data,text,bss}): Put sections in the external memory region.
3161 (.stext): Put section in the onchip text region.
3162 (.s{data,bss}): Put sections in the onchip data region.
3163 (__stack): Assign from ${STACK_START_ADDR}.
3164 (.text): Put in ${TEXT_MEMORY} memory region.
3165 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3167 (.bss): Put in ${BSS_MEMORY} memory region.
3169 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3171 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3173 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3175 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3176 accept hex digits without a leading $ or 0x. Handle leading $
3177 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3178 * ldlex.h (hex_mode): Don't declare.
3180 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3182 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3183 of internal data area and external memory on chip.
3185 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3186 the 3 regions of memory on the chip. Put .text/.init/.fini into
3187 the text memory region, put other segments into the data memory
3188 region. Add more of the standard elf sections. Default __stack
3189 to be 0x20008000, which is 1 byte beyond end of the internal data
3192 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3194 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3197 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3199 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3202 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3204 * ld.h (args_type): Add warn_mismatch field.
3205 * ldmain.c (main): Initialize warn_mismatch field.
3206 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3207 * ldlang.c (ignore_bfd_error): New static function.
3208 (lang_check): If warn_mismatch is false, don't warn about
3209 mismatched input files.
3210 * ld.texinfo, ld.1: Document new option.
3212 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3214 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3215 to avoid conflicts with C code which is defining a variable called
3218 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3220 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3221 (ALL_64_EMULATIONS): ... here.
3222 (eelf64_sparc.c): Template should be elf32 not generic.
3223 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3225 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3227 * configure.tgt: Add sparc64-*-linux*.
3228 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3230 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3232 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3234 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3236 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3237 since we need to be able to export different versions of the same
3240 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3242 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3244 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3246 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3247 config.guess now recognizes alphaev5 etc.
3249 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3251 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3252 -s and -u as -static and -unix.
3254 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3256 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3257 are not adding the first input section, and SEC_READONLY is clear
3258 on the output section, then don't copy it from the input section.
3259 If SEC_READONLY is not set on the input section, then clear it on
3262 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3264 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3266 (mips*-*-linux*): Likewise.
3267 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3268 setting ENTRY to __start.
3269 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3270 setting ENTRY to __start.
3271 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3274 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3276 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3279 * scripttempl/v850.sc: Move read only areas out of zero and small
3280 data sections and into their own sections.
3282 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3284 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3286 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3288 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3291 * aclocal.m4: Rebuild with new libtool.
3292 * configure: Rebuild.
3294 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3296 * ldlang.c (wild_doit): Revert patch of September 3.
3298 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3300 * Makefile.am, Makefile.in: Add rule for ev850.c
3301 * configure.tgt (targ_extra_emuls): Add v850 target.
3303 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3305 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3306 * scripttempl/v850.sc: Add call table data area
3308 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3310 Merge change from Martin Hunt:
3312 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3314 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3316 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3317 initialization of p.
3319 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3321 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3322 expression produced for -bpT and -bpD options, align to a 32 byte
3323 boundary rather than an 8 byte boundary.
3324 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3326 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3327 function name conflict with AIX 4.2 unistd.h header file.
3329 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3331 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3334 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3336 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3337 * Makefile.in: Rebuild.
3339 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3341 * configure.tgt (arc-*-elf*): Recognize.
3342 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3343 * Makefile.in: Regenerate.
3344 * emulparams/arcelf.sh: New file.
3346 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3348 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3349 pattern to be treated as a wildcard pattern.
3351 * ldgram.y (atype): Accept parentheses with no type.
3353 * ld.texinfo (Section Definition): Clarify use of whitespace.
3354 (Section Placement): Likewise.
3356 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3358 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3360 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3362 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3364 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3366 * Makefile.am (ld.info): Change dependency from
3367 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3369 (bfdsumm.texi): New target.
3370 (CLEANFILES): Add bfdsumm.texi.
3371 * Makefile.in: Rebuild.
3373 * Makefile.am: New file, based on old Makefile.in.
3374 * acinclude.m4: New file, from old aclocal.m4.
3375 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3376 shared library handling; now handled by libtool. Replace
3377 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3378 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3379 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3380 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3381 * acconfig.h: Mention PACKAGE and VERSION.
3382 * stamp-h.in: New file.
3383 * ldver.c (ld_program_version): Set ld_program_version from
3385 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3386 * Makefile.in: Now built with automake.
3387 * aclocal.m4: Now built with aclocal.
3388 * configure, config.in: Rebuild.
3390 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3392 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3394 * configure: Regenerated with autoconf 2.12.
3395 * Makefile.in: Add $(EXEEXT) to executable.
3397 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3399 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3400 (SEGMENT_SIZE): Set to 0x200.
3401 * scripttempl/i386go32.sc: Rewrite.
3402 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3404 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3406 From Manfred Hollstein <manfred@s-direktnet.de>:
3407 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3409 (i[3456]86-*-linux*): New host.
3411 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3413 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3414 sections in the output .rsrc section.
3416 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3418 * configure.host (m68*-*-linux*libc1*): Renamed from
3420 (m68*-*-linux*): New configuration for use with GNU libc 2.
3422 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3424 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3426 * scripttempl/elfppc.sc: Put the PLT between the small and large
3428 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3429 program base of 0x02000000 is recommended...' because otherwise
3430 shared libraries are less efficient. We use 0x01800000 because
3431 otherwise it's impossible to branch to location 0, for instance if
3432 you have an undefined weak symbol.
3434 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3436 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3437 (lang_size_sections): Likewise.
3438 * ldlex.l: Likewise.
3439 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3440 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3442 (check_sections): Likewise.
3443 (gld${EMULATION_NAME}_after_allocation): Likewise.
3444 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3446 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3447 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3448 (check_sections): Likewise.
3449 (gldmipsidt_after_allocation): Likewise.
3451 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3453 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3455 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3458 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3460 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3461 crash if an output section has no BFD section.
3463 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3465 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3466 (parse_args): Handle the "task-link" option.
3467 (OPTION_TASK_LINK): Add define.
3469 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3471 * ldmain.c (main): Correct check of fclose return value when
3472 handling --force-exe-suffix.
3474 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3476 * ldlang.c (lang_check): Add test of the return value from the
3477 call to bfd_merge_private_bfd_data().
3479 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3481 * scripttempl/elfmips.sc: Remove.
3482 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3483 TEXT_DYNAMIC to control .dynamic segment. Permit
3484 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3485 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3486 .gnu.linkonce.t* in .text when relocating. Support
3487 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3488 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3489 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3490 (DATA_ADDR): Don't set.
3491 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3492 (OTHER_TEXT_SECTIONS): Set.
3493 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3494 (MACHINE): Set to empty string.
3495 * emulparams/elf32l4300.sh: Likewise.
3496 * emulparams/elf32ebmip.sh: Likewise.
3497 * emulparams/elf32elmip.sh: Likewise.
3498 * emulparams/elf32bmip.sh: Likewise. Also:
3499 (TEXT_DYNAMIC): Set.
3500 * emulparams/elf32lmips.sh: Likewise.
3501 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3503 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3505 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3507 * scripttempl/elf.sc: Don't align the data segment on the next 8
3508 byte boundary, instead let the linker use whatever the individual
3511 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3513 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3515 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3517 From Sean McNeil <sean@mcneil.com>:
3518 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3520 (sort_sections): Sort all sections, not just sections in the same
3523 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3525 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3528 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3530 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3531 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3532 in the .text section. Move .const, .ctors, .dtors into separate
3535 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3537 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3538 around assignment of current location pointer.
3540 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3542 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3545 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3547 * Makefile.in (INSTALL): Set to @INSTALL@.
3548 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3549 (install): Depend upon ld.new and installdirs. Use
3550 $(program_transform_name) directly, rather than using
3551 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3552 (installdirs): New target.
3553 (install-info): Run mkinstalldirs.
3555 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3557 * Makefile.in (INSTALL): Change install.sh to install-sh.
3559 From Thomas Graichen <graichen@rzpd.de>:
3560 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3561 * configure: Rebuild.
3563 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3565 * emultempl/pe.em: Include "libiberty.h".
3566 (sort_sections_1): Use xmalloc rather than alloca.
3568 * ldlex.l: Recognize SQUAD.
3569 * ldgram.y (length): Add SQUAD.
3570 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3572 * ldlang.c (print_data_statement): Handle SQUAD.
3573 (lang_size_sections, lang_do_assignments): Likewise.
3574 * ldexp.c (exp_print_token): Add SQUAD to table.
3575 * ldwrite.c (build_link_order): Handle SQUAD.
3576 * ld.texinfo (Section Data Expressions): Document SQUAD.
3578 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3580 * ldver.c (ld_program_version): Set to 2.8.1.
3582 * Branched binutils 2.8.
3584 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3586 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3587 * mpw-elfmips.c: Rename from mpw-emipself.c.
3588 * mpw-config.in: Update accordingly.
3590 * ldlang.c (lang_process): Call lang_check immediately after
3591 opening the input files, rather than at the end of the link.
3593 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3595 * emultempl/pe.em (init): Fully bracket initializer.
3596 (set_pe_stack_heap): Remove locals begin_commit and end.
3597 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3598 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3600 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3602 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3604 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3606 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3607 * configure.tgt (sparc*-*-linuxaout*): New target.
3608 (sparc*-*-linux*): New target.
3609 * emulparams/sparclinux.sh: New file.
3610 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3611 (esparclinux.c): New target.
3613 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3615 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3616 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3617 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3620 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3622 * lexsup.c (parse_args): Update copyright date in version
3625 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3627 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3629 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3631 * Makefile.in: Rebuild dependencies.
3633 * emultempl/aix.em: Include "obstack.h".
3635 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3637 * ldlang.c: Include "obstack.h".
3639 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3641 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3643 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3645 * ldemul.h (ldemul_list_emulations): Use full prototype.
3646 * ldlang.c (print_one_symbol): Add declaration.
3647 * ldlang.h (dprint_statements): Declare.
3648 * ldmain.c (remove_output): Declare.
3649 * ldmisc.c (vfinfo): Declare.
3650 * ldwrite.c (clone_section): Declare.
3651 (split_sections): Make static. Declare.
3652 * mri.c: Include libiberty.h.
3653 (strdup): Don't declare.
3654 (mri_alias): Use xstrdup rather than strdup.
3656 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3658 * scripttempl/elfmips.sc: Change handling of data area when
3659 generating a shared library to not skip a large block of memory.
3660 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3662 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3664 * ldmain.c (multiple_definition): Only skip the warning if the
3665 output section is absolute when the input section is not
3668 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3669 invalid characters in VERS_* states.
3671 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3673 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3674 trailing space lead us to think that there is a zero address.
3676 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3678 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3680 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3682 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3684 (__edata): Define this rather than "edata".
3685 (__end): Define this rather than "end".
3687 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3689 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3691 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3693 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3694 as TEXINPUTS. Needed for building in separate build dir.
3695 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3696 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3697 about each shell variable that is set (or not set).
3698 * scripttempl/tic80coff.sc: Complete rewrite.
3700 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3702 * ldmain.c (main): Call bfd_set_default_target.
3703 * Makefile.in (ldmain.o): Define TARGET when compiling.
3705 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3707 * ldmain.c (main): Don't initialize link_info.lprefix or
3708 link_info.lprefix_len.
3709 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3711 * emultempl/m88kbcs.em: Remove.
3712 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3713 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3716 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3717 to lang_enter_output_section_statement. From Mark Rasin
3718 <mark.rasin@telrad.co.il>.
3720 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3722 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3725 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3727 * configure.tgt (mips*-*-lnews*): New target.
3728 * Makefile.in (emipslnews.c): New target.
3729 * emulparams/mipslnews.sh: New file.
3731 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3733 * emultempl/elf32.em (hold_interp): New static variable.
3734 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3735 after hold_interp. Choose a unique output section name.
3736 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3737 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3739 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3741 From Eric Youngdale <eric@andante.jic.com>:
3742 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3743 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3745 (ldlex_version_script, ldlex_version_file): New functions.
3746 * ldlex.h (enum input_enum): Add input_version_script.
3747 (ldlex_version_script): Declare.
3748 (ldlex_version_file): Declare.
3749 * ldgram.y (%union): Add deflist, versyms, and versnode.
3750 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3751 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3752 (file): Accept INPUT_VERSION_SCRIPT.
3753 (ifile_p1): Accept version.
3754 (version_script_file): New nonterminal.
3755 (version, vers_nodes, vers_node): Likewise.
3756 (verdep, vers_tag, ver_defns): Likewise.
3757 * ldlang.c (lang_elf_version_info): New global variable.
3758 (lang_new_vers_regex): New function.
3759 (lang_new_vers_node): New function.
3760 (version_index): New static variable.
3761 (lang_register_vers_node): New function.
3762 (lang_add_vers_depend): New function.
3763 * ldlang.h (lang_elf_version_info): Declare.
3764 (lang_new_vers_regex, lang_new_vers_node): Declare.
3765 (lang_add_vers_depend, lang_register_vers_node): Declare.
3766 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3767 (ld_options): Add "version-script".
3768 (parse_args): Handle OPTION_VERSION_SCRIPT.
3769 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3770 Pass lang_elf_version_info to size_dynamic_sections.
3771 * scripttempl/elf.sc: Add .gnu.version sections.
3772 * ld.texinfo: Document symbol versioning.
3774 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3776 * Makefile.in (ed30velf.c): New target.
3777 * configure.tgt (d30v-*-*): New target.
3778 * emulparams/d30velf.sh: New file.
3779 * scripttempl/elfd30v.sc: New file.
3781 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3783 * ld.texinfo (Option Commands): Document the INCLUDE command.
3785 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3787 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3788 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3789 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3790 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3792 * ldmain.c (get_emulation): Likewise.
3793 * configure, config.in: Rebuild.
3795 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3797 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3798 .mips16.call.* in .text.
3800 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3802 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3803 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3804 * Makefile.in (etic80coff.c): Add target and rule to build it.
3805 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3807 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3809 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3810 ".so" in the name, not ".so.".
3811 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3813 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3814 <alan@spri.levels.unisa.edu.au>.
3816 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3818 * emultempl/sunos.em: Include <ctype.h>.
3819 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3820 searching for ".so.".
3821 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3822 has a version number, and that only version numbers follow .so.
3824 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3826 * scripttempl/pe.sc:
3827 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3828 section so Win32 executables are valid.
3830 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3832 * scripttempl/elf.sc: Put linkonce reloc section in other
3833 appropriate reloc sections.
3834 * scripttempl/elfmips.sc: Add linkonce support.
3835 * scripttempl/elfppc.sc: Likewise.
3837 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3839 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3840 stack up to 0x80000.
3841 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3843 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3845 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3848 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3850 * ld.h (args_type): Rename auxiliary_filter_shlib to
3851 auxiliary_filters, and make it char **.
3852 * lexsup.c (parse_args): Handle -f by setting up an array.
3853 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3854 new name of auxiliary_filters.
3856 * ld.texinfo (Options): Improve documentation of --filter and
3859 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3861 * ld.texinfo (Options): Clarify that the normal usage is -T.
3862 (Commands): Likewise.
3864 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3866 * scripttempl/armcoff.sc: Correct mask used for .data address.
3868 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3870 * emultempl/pe.em: make default executable a.exe instead of
3873 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3875 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3876 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3877 on .dynamic being after .got, so we leave that.
3879 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3881 * Makefile.in (clean): Don't remove configdoc.texi.
3882 (maintainer-clean): Do remove configdoc.texi.
3884 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3885 to avoid confusing texi2roff.
3887 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3889 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3890 (.tdata): Add .tcommon and .tcommon_byte sections.
3892 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3894 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3895 * scripttempl/elfmips.sc: Use __start as the entry address for
3898 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3900 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3902 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3904 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3906 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3907 Pass filter_shlib and auxiliary_filter_shlib to
3908 size_dynamic_sections.
3909 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3911 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3913 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3915 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3917 * mpw-make.sed: Use NewFolderRecursive for installation.
3919 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3921 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3922 {s,t}data sections. Do not emit any linker generated symbols if
3923 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3924 where the different sections go. Change some whitespace.
3926 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3927 appropriately. Remove crud not used anymore.
3929 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3931 * Makefile.in (emn10200.c): Add dependencies.
3932 * configure.tgt: Handle mn10200.
3933 * emulparms/mn10200.sh: New file.
3935 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3937 * emultempl/gld960c.em: Include <ctype.h>.
3938 (gld960_set_output_arch): Get the machine type from the -A option
3939 if there is one, rather than always using core.
3941 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3943 * emulparms/mn10300.sh: Handle leading underscores.
3945 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3947 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3948 set hold_rel if SEC_ALLOC is set.
3950 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3952 * ldlang.c (section_already_linked): Set the output_offset as well
3953 as the output_section when only reading symbols from a file.
3955 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3957 * emulparams/*.sh: Make sure that each set of parameters which
3958 uses the elf.sc script sets MACHINE.
3960 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3962 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3963 * scripttempl/elfd10v.sc: Likewise.
3964 * scripttempl/v850.sc: Likewise.
3966 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * configure: Rebuild with autoconf 2.12.
3970 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3972 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3973 for bfd_vma to init loop.
3975 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3977 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3978 entry symbol and ctor/dtor stuff.
3980 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3982 * Makefile.in (emn10300.c): Add dependencies.
3983 * configure.tgt: Handle mn10300.
3984 * emulparms/mn10300.sh: New file.
3986 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3988 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3991 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3993 * ld.texinfo: Add section on reporting bugs.
3995 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3996 symbols are correctly aligned.
3998 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4000 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4003 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4005 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4006 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4009 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4010 .stack to start at 0x2007ffe.
4012 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4014 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4016 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4018 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4020 * scriptempl/v850.sc (zdata): Make sure this stays
4023 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4025 * scripttempl/v850.sc (__ep): Put it at the start
4028 * scriptempl/v850.sc: Move all "normal" sections into
4029 the external memory region (0x100000 - 0x200000).
4031 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4033 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4034 0x10000, so that is more room for data.
4036 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4037 (READONLY_START_ADDR): Now 0x0.
4038 (SCRIPT_NAME): Now elfd10v.
4040 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4042 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4044 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4046 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4048 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4049 (ALL_64_EMULATIONS): New variable.
4050 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4051 with --enable-targets=all, include ALL_64_EMULATIONS in
4053 * configure: Rebuild.
4055 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4057 * scripttempl/v850.sc (__gp, __ep): Define.
4059 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4061 * ld.texinfo: Try to consistently use a single or a double dash
4064 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4066 * emulparams/m32relf.sh (EMBEDDED): Define.
4068 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4070 * scripttempl/v850.sc (.zdata): Add this before .text.
4071 (.sdata): Also include .rosdata as part of the .sdata.
4072 (.tdata): Include this just before .sdata.
4074 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4075 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4077 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4079 * scripttempl/v850.sc: New linker script for the V850.
4080 * Makefile.in: Use it.
4082 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4084 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4085 OTHER_READWRITE_SECTIONS.
4086 * emulparams/elf32l4300.sh: Likewise.
4088 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4090 * ld.h (ld_config_type): Add warn_section_align field.
4091 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4092 (ld_options): Add --warn-section-align.
4093 (parse_args): Handle --warn-section-align.
4094 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4095 the start of a section changes due to alignment.
4096 * ld.texinfo, ld.1: Document --warn-section-align.
4097 * ld.texinfo: Change some single dashes to double dashes.
4099 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4100 subsystem type. Ifdef out os2 type. Recognize a version number.
4102 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4104 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4105 to windows, set the entry point.
4107 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4109 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * ld.texinfo (Options): Mention .so extensions for shared
4114 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4116 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4118 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4120 * scripttempl/m68kcoff.sc: Only set the address of .text if
4123 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4125 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4126 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4127 (OUTPUT_FORMAT): Support bi-endian targets.
4129 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4131 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4132 * Makefile.in: Rebuild dependencies.
4133 (CFILES): Remove fnmatch.c.
4134 (HFILES): Remove fnmatch.h.
4135 (OFILES): Remove fnmatch.o.
4137 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4139 * Makefile.in (mostlyclean): Move config.log to distclean.
4141 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4143 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4144 (necessary in order to compile parse.c in gcc sources under NT)
4146 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4148 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4149 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4150 --rpath if a needed library is not found.
4152 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4154 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4156 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4158 * ld.texinfo (Options): Give more detail on -l option.
4160 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4161 elf.sc does, so that glibc works better.
4163 * ldver.c (ld_program_version): New variable.
4164 (ldversion): Use it.
4165 * ldver.h (ld_program_version): Declare.
4166 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4167 --version. Change --version handling to match current GNU
4169 (help): Print bug report address.
4171 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4173 * Makefile.in (em32relf.c): Add rule for.
4174 * configure.tgt (m32r-*-*): Recognize.
4175 * emulparams/m32relf.sh: New file.
4177 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4179 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4180 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4181 wildcards in matching.
4182 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4184 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4186 * ldint.texinfo: Rewrote.
4188 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4190 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4193 syntax error on __end__ line.
4195 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4196 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4198 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4200 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4202 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4204 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4205 stack at top of simulator memory.
4207 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4209 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4211 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4213 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4215 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * ldlang.c (section_already_linked): Accept a lang_input_statement
4218 as the PTR argument. If the file is symbols only, discard all
4220 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4222 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4224 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4227 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4229 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4231 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4233 * emulparms/v850.sh: Set EMBEDDED.
4235 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4237 * emulparms/v850.sh: Entry symbol is "_start", tweak
4240 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4242 * configure.tgt (sh-*-elf*): New target.
4243 * emulparams/shelf.sh: New file.
4244 * emulparams/shlelf.sh: New file.
4245 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4246 (eshelf.c, eshlelf.c): New targets.
4247 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4248 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4249 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4250 OTHER_RELOCATING_SECTIONS if RELOCATING.
4252 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4254 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4257 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4259 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4261 (opt_nocrossrefs): New nonterminal.
4262 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4263 * ldlang.c (overlay_nocrossrefs): New static variable.
4264 (lang_enter_overlay): Add nocrossrefs parameter.
4265 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4266 is set. Initialize overlay_nocrossrefs.
4267 * ldlang.h (lang_enter_overlay): Update declaration.
4268 * ld.texinfo (Overlays): Update documentation.
4270 * ldver.c (ldversion): Print GNU ld in the version message.
4272 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4274 * configure.host: Set HLDENV.
4275 * configure.in: Substitute HLDENV.
4276 * configure: Rebuild.
4277 * Makefile.in (HLDENV): New variable.
4278 ($(LD_PROG)): Use $(HLDENV).
4280 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4282 * Makefile.in (ev850.c): New target.
4283 * configure.tgt (v850-*-*): New target.
4284 * emulparams/v850.sh: New file.
4286 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4288 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4290 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4292 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4293 containing sections.
4295 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4297 * fnmatch.c: Include sysdep.h.
4299 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4301 * genscripts.sh: Undo 8/16 change.
4303 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4305 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4307 * genscripts.sh: Explicitly reset any shell variables set or used
4308 by the various .sc scripts to allow inadvertant use of these
4309 names as normal environment variables by the person running
4312 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4314 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4316 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4317 __data_start__, __data_end__): Added to keep in sync. with the
4318 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4320 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4322 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4323 defined in info->defsec, not just the section symbol.
4325 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4327 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4328 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4329 (NEED_DECLARATION_SBRK): New macro.
4330 * configure, config.in: Rebuild.
4331 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4332 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4333 NEED_DECLARATION_SBRK.
4335 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4337 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4339 * ldlex.l: Recognize OVERLAY.
4340 * ldgram.y: Add section_phdr field to %union.
4341 (section): Handle phdr_opt result. Add OVERLAY case.
4342 (opt_exp_without_type): New nonterminal.
4343 (phdr_opt): Return list of phdrs.
4344 (overlay_section): New nonterminal.
4345 * ldlang.c: Include <ctype.h>.
4346 (lang_leave_output_section_statement): Add phdrs parameter.
4348 (lang_section_in_phdr): Remove.
4349 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4350 (struct overlay_list): Define.
4351 (overlay_list): New static variable.
4352 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4353 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4354 * ldlang.h (lang_leave_output_section_statement): Update
4355 declaration for new parameter.
4356 (lang_section_in_phdr): Don't declare.
4357 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4358 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4359 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4362 * ldlex.l: Recognize MAX and MIN.
4363 * ldgram.y (MAX, MIN): New terminals.
4364 (exp): Recognize MAX and MIN.
4365 * ldexp.c (fold_binary): Handle MAX and MIN.
4366 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4368 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4371 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4373 * ldcref.c (check_nocrossref): Skip symbols with no output
4376 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * ldgram.y (LOADADDR): New terminal.
4379 (exp): Handle LOADADDR.
4380 * ldlex.l: Recognize LOADADDR.
4381 * ldexp.c (exp_print_token): Add LOADADDR.
4382 (fold_name): Implement LOADADDR.
4383 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4384 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4386 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4388 * ld.h (check_nocrossrefs): Declare.
4389 * ldlang.h (struct lang_nocrossref): Define.
4390 (struct lang_nocrossrefs): Define.
4391 (nocrossref_list): Declare.
4392 (lang_add_nocrossref): Declare.
4393 * ldlex.l: Recognize NOCROSSREFS keyword.
4394 * ldgram.y (%union): Add nocrossref field.
4395 (NOCROSSREFS): New terminal.
4396 (ifile_p1): Recognize NOCROSSREFS.
4397 (nocrossref_list): New nonterminal.
4398 * ldlang.c (nocrossref_list): Define.
4399 (lang_add_nocrossref): New function.
4400 * ldmain.c (main): If nocrossref_list is not NULL, call
4402 (warning_callback): Free symbols if there is no place to store
4404 (notice): Call add_cref if nocrossref_list is not NULL.
4405 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4406 (check_nocrossrefs): New function.
4407 (check_nocrossref): New static function.
4408 (struct check_refs_info): Define.
4409 (check_refs, check_reloc_refs): New static functions.
4410 * Makefile.in: Rebuild dependencies.
4411 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4413 * ld.texinfo (Section Placement): Improve the wording of the
4414 wildcard documentation. Mention that wildcards are only searched
4415 for on the command line, not in the file system.
4417 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4418 definition of lib_path inside condition where it is used.
4420 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4422 * emulparams/d10velf.sh: Now works with elf.sc.
4424 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4426 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4428 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4430 * ldlang.c (lang_size_sections): Add the section VMA to the result
4431 value when computing the address of a section.
4433 * ld.h (args_type): Add cref field.
4434 * lexsup.c (parse_args): Set command_line.cref.
4435 * ldmain.c (main): Check command_line.cref rather than
4436 link_info.notice_all.
4439 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4440 in a section without an owner.
4442 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * fnmatch.h, fnmatch.c: New files.
4445 * ldlex.l: Remove unused definition of FILENAME. Add definition
4446 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4448 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4449 (input_section_spec): Accept '?' specially.
4450 (statement): Change exp to mustbe_exp in length and FILL cases.
4451 (section): Call ldlex_script before section statements, and call
4452 ldlex_popstate after them.
4453 * ldlang.c: Include "fnmatch.h".
4454 (wildcardp): New static function.
4455 (wild_section): Permit the section name to be a wildcard.
4456 (wild_file): New static function, broken out of wild.
4457 (wild): Call wild_file. Permit the file name to be a wildcard.
4458 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4459 * Makefile.in: Rebuild dependencies.
4460 (CFILES): Add fnmatch.c.
4461 (HFILES): Add fnmatch.h.
4462 (OFILES): Add fnmatch.o.
4463 * ld.texinfo: Document that file and section names can now be
4466 * ldlang.c (lang_place_orphans): Correct condition: place a common
4467 section if not relocateable or if common definitions are forced.
4469 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4471 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4473 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4475 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4477 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4479 * Makefile.in (ed10velf.c): New target.
4480 * configure.tgt (d10v-*-elf*): New target.
4481 * emulparams/d10velf.sh: New file.
4483 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4486 <ANDREWG@microlise.co.uk>.
4488 * configure.host: Change irix5 to irix[56]*.
4489 * configure.tgt: Likewise.
4491 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4493 * emultempl/pe.em (sort_sections): Pay attention to return code.
4495 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4497 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4499 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4500 the value of __start_SECNAME to the alignment required by the
4501 section to be placed.
4503 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4505 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4506 (mips*-*-elf*): Use elf32ebmip.
4507 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4508 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4509 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4511 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4513 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4514 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4515 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4516 (eelf32ebmip.c, eelf32elmip.c): New targets.
4518 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4520 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4522 * Released binutils 2.7.
4524 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4525 System V file name limitations.
4526 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4527 pc532macha rather than pc532machaout.
4528 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4530 (epc532macha.c): Rename target from epc532machaout.c.
4532 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4534 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4537 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4539 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4541 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4543 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4544 file just before the .so file, rather than just after.
4546 * configure.host: Use -print-file-name=FILE rather than piping
4547 -print-libgcc-file-name through sed.
4548 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4549 crtend.o files, in case gcc doesn't use them.
4550 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4552 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4554 * configure.tgt (mips*-dec-osf*): New target.
4556 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4558 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4559 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4561 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4562 (AC_PROG_INSTALL): Added.
4563 * configure: Rebuilt.
4565 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4567 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4568 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4571 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4573 * ldlang.h (enum section_type): Define.
4574 (lang_output_section_statement_type): Remove loadable field. Add
4576 (lang_enter_output_section_statement): Change flags parameter in
4577 prototype to sectype.
4578 * ldgram.y (typebits): Remove.
4579 (sectype): New static variable.
4580 (opt_at): Use sectype rather than typebits.
4581 (type): Set sectype rather than typebits.
4583 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4585 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4586 field rather than loadable field.
4587 (wild_doit): Check sectype rather than loadable.
4588 (lang_record_phdrs): Likewise.
4589 (lang_enter_output_section_statement): Rename flags parameter to
4590 sectype. Set sectype field rather than loadable field. Set flags
4591 field based on sectype.
4593 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4595 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4598 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4599 using shared libraries.
4600 * configure: Rebuild with autoconf 2.10.
4602 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4604 * configure.tgt: Add support for *-*-rtems* configurations.
4606 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4608 * configure.tgt (alpha-*-linuxecoff*): New target.
4609 (alpha-*-linux*): Use elf64alpha.
4610 * emulparams/elf64alpha.sh: New file.
4611 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4612 ${ELFSIZE} rather than 32 when calling BFD routines.
4613 (hold_rodata): New static variable.
4614 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4615 readonly section that is not code.
4616 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4617 a .rel section unless its bfd_section field is not NULL.
4618 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4619 (eelf64alpha.c): New target.
4621 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4623 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4625 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4627 Add enough support to understand the gcc svr3.ifile script:
4628 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4630 * ldgram.y: Add BIND token.
4631 (section): Recognize GROUP.
4632 (opt_ext_with_type): Recognize a couple of cases of BIND.
4633 * ldlang.c (init_os): Don't do anything if section is already
4634 initialized. Call exp_init_os on addr_tree field.
4635 (exp_init_os): New static function.
4636 (map_input_to_output_sections): Call exp_init_os on assignment
4638 (lang_place_orphans): Check for common sections by name COMMON
4639 rather than by common_section field. Don't warn about absence of
4642 * ldlang.h (lang_input_statement_type): Remove useless fields
4643 common_section, common_output_section, and complained, as well as
4644 all references to them.
4646 * ldexp.c: Reindent a lot of code.
4647 (exp_fold_tree): Call FAIL rather than einfo in default case.
4649 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4651 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4652 <randall.hron@medaphis.com>.
4654 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4656 * scripttempl/h8300s.sc: New file for H8/S.
4657 * emulpararms/h8300s.sh: New file for H8/S.
4658 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4659 (e_h8300s.c): Add dependencies.
4660 * configure.tgt: Add H8/S to targ_extra_emuls.
4662 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4664 * configure.tgt (i[345]86*-*-isc*): New target. From
4665 <uddeborg@carmen.se>.
4667 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4669 * lexsup.c: Include "libiberty.h".
4670 (parse_args): Copy the -Y argument into memory.
4671 (set_default_dirlist): Don't put the ':' back into the directory
4674 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4676 * emultempl/sunos.em: Include libiberty.h.
4677 (gld${EMULATION_NAME}_set_symbols): New static function to add
4678 LD_LIBRARY_PATH to the list of search directories.
4679 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4681 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4683 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4684 rather than . when computing _gp value. From Per Fogelstrom.
4685 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4687 * ldmain.c (main): Don't close and unlink the file on error, since
4688 remove_output will do it anyhow.
4689 * ldlang.c (open_output): Set boolean variable to true, not 1.
4691 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4693 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4694 elfmips instead of elf.
4696 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4698 * ldcref.c: New file.
4699 * ld.h (add_cref, output_cref): Declare.
4700 * ldmain.c (main): Initialize notice_all field. If it is set at
4701 end of link, call output_cref.
4702 (notice): Rename from notice_ysym. Check notice_all.
4703 * ldmisc.c (finfo): Make globally visible.
4704 * ldmisc.h (finfo): Declare.
4705 * lexsup.c (OPTION_CREF): Define.
4706 (ld_options): Add "cref".
4707 (parse_args): Handle OPTION_CREF.
4708 * Makefile.in: Rebuild dependencies.
4709 (CFILES): Add ldcref.c.
4710 (OFILES): Add ldcref.o.
4711 * ld.texinfo, ld.1: Document --cref.
4713 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4715 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4717 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4719 * emultempl/pe.em (sort_sections): Don't assume that a
4720 wild_statement has a section name.
4722 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4724 * scripttempl/elfmips.sc: Quote test -z argument.
4726 * ld.texinfo: Clarify the CONSTRUCTORS command.
4728 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4733 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4735 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4737 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4738 (sort_by_section_name, sort_sections_1): New functions.
4739 (sort_sections): Only sort by file name sections in .idata.
4740 Add "Grouped Sections" support.
4741 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4743 (gld${EMULATION_NAME}_place_section): Delete.
4744 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4745 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4747 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4749 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4751 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4753 * ldlang.c (dprint_statement): Stop printing at end of list.
4755 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4757 Support for --force-exe-suffix
4758 * ld.h (args_type): Add force_exe_suffix.
4759 * ld.texinfo: Add documentation.
4760 * ldmain.c (main): Add support for option.
4761 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4762 (ld_options, parse_args): Add support for option.
4764 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4766 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4768 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4770 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4771 referenced but not defined.
4773 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4775 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4776 Set a new variable to signify if the final target is an embedded
4778 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4779 .text for an embedded system.
4781 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4783 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4784 (gld${EMULATION_NAME}_place_section): New function.
4785 (hold_{section,use,text,rdata,data}): New static locals.
4786 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4787 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4788 (INIT,FINI): Delete, unused.
4789 (.text): Document orphan .text.foo sections.
4790 (.rdata): Document orphan .rdata.foo sections.
4791 (.data): Document orphan .data.foo sections.
4793 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4795 * scripttempl/h8300.sc: Place ".tiny" sections right
4796 after ".data" sections.
4797 * scripttempl/h8300h.sc: Place ".tiny" sections into
4798 the "tiny" memory region, 0xff8000 through 0xffff00.
4800 * scripttempl/h8300.sc: Set the entry point to the value of
4801 "_start" rather than the start of the text segment.
4802 * scripttempl/h8300h.sc: Likewise.
4804 * scripttempl/h8300.sc: Place .rodata sections before .text
4805 sections in main ram.
4806 * scripttempl/h8300h.sc: Likewise.
4808 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4810 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4811 8-bit region and 8-bit sections.
4813 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4815 * ldlang.c (section_already_linked): Fix typos.
4817 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4819 * scripttempl/pe.sc (.endjunk): Define __end__.
4821 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4823 * ldlang.c (longest_section_name): Remove.
4824 (SECTION_NAME_MAP_LENGTH): Define.
4825 (print_size, print_alignment, print_fill, print_section): Remove.
4826 (print_flags): Remove.
4827 (lang_map): Rewrite.
4828 (print_output_section_statement): Rewrite.
4829 (print_assignment): Rewrite.
4830 (print_one_symbol): Rewrite.
4831 (print_input_section): Rewrite.
4832 (print_fill_statement): Rewrite.
4833 (print_data_statement): Rewrite.
4834 (print_address_statement): New static function.
4835 (print_reloc_statement): Rewrite.
4836 (print_padding_statement): Rewrite.
4837 (print_wild_statement): Rewrite.
4838 (print_statement_list): Clean up.
4839 (print_statement): Clean up. Some minor output changes.
4840 (print_statements): Clean up.
4841 (load_symbols): Put another - before -whole-archive.
4842 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4843 print 0x and to omit leading zeroes. For etree_rel, use %B to
4844 print the BFD. For etree_assign, remove the space after the
4846 * ldwrite.c: Include "libiberty.h".
4847 (clone_section): Call xstrdup, not strdup.
4848 (ldwrite): Don't print any map information.
4849 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4850 * ldmain.c (main): Call lang_map when appropriate.
4851 * ldmisc.c (vfinfo): Add support for %W.
4852 (print_address): Remove.
4853 * ldmisc.h (print_address): Don't declare.
4854 * Makefile.in: Rebuild dependencies.
4856 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4858 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4859 HOSTING_CRT0. Search -lgcc both before and after -lc in
4860 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4862 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4865 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4867 * ldmisc.h (demangle): Declare.
4868 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4870 (demangle): Make non-static. Remove remove_underscore paramter.
4871 Always return an allocated string.
4872 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4873 functionname, rather than calling demangle. Print a colon between
4874 the BFD(section+offset) and the line number.
4875 * ldmain.c (add_archive_element): Improve format of archive
4876 information in map file.
4877 (constructor_callback): Don't print anything to the map file.
4878 * ldlang.c (lang_one_common): Improve format of common symbol
4879 information in map file.
4880 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4882 * ldwrite.c (print_symbol_table): Print a newline before the
4883 header in the map file.
4884 * Makefile.in: Rebuild dependencies.
4886 * ldmisc.c (vfinfo): Reindent.
4888 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4890 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4891 don't clobber it when not relaxing.
4893 * ld.h (ld_config_type): Remove traditional_format field.
4894 * ldmain.c (main): Use link_info.traditional_format rather than
4895 config.traditional_format.
4896 * ldlang.c (ldlang_open_output): Likewise.
4897 * lexsup.c (parse_args): Likewise.
4898 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4899 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4901 * ldlang.c (wild_doit): Discard debugging sections if we are
4902 stripping debugging information.
4904 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4906 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4908 * ldexp.c (fold_binary): Correct handling of subtraction with
4910 (fold_name): Permit symbols in lang_allocating_phase_enum.
4912 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4913 accidental changes in last patch.
4915 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4917 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4918 (powerpcle*-*-{sysv,solaris}): Ditto.
4920 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4922 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4923 in m68k/crt0.S without things blowing up.
4925 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4927 * scripttempl/m68kcoff.sc: Remove default address for .data so
4928 .text, .data, and .bss are all sequential.
4930 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4934 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4936 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4937 bytes of the address space. Put data from the ".eight" sections
4938 into the 8-bit area.
4939 * scripttempl/h8300h.sc: Likewise.
4941 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4943 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4944 Pass $ARCH to ldfile_set_output_arch instead of setting
4945 ldfile_output_architecture directly.
4947 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4949 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4950 next to .text. Put _etext after .text, .init, .fini, and
4951 .rodata{,2} sections.
4953 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4955 * ld.texinfo: Rearrange option documentation.
4957 * lexsup.c (ld_options): New static array.
4958 (parse_args): Build shortopts and longopts from ld_options array.
4959 (help): New static function.
4960 * ldver.h (help): Don't declare.
4961 * ldver.c (ldversion): Reindent.
4964 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4966 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4968 * emultempl/elf32.em: When checking for a native emulation, check
4969 that the current emulation is the default emulation.
4970 * emultempl/sunos.em: Likewise.
4972 * configure.in: Permit --enable-shared to specify a list of
4974 * configure: Rebuild.
4976 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4977 for HP/UX compatibility.
4979 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4981 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4982 static function, if ${host} = ${target}.
4983 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4984 needed shared library if ${host} = $[target}.
4986 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4987 HOSTING_CRT0. Search -lgcc both before and after -lc in
4990 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4991 Polstra <jdp@polstra.com>.
4993 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4995 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4996 architecture number.
4997 * scripttempl/elf.sc: Use $MACHINE definition if present.
4998 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5001 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5003 * ldlang.c (lang_size_sections): Change region check to handle
5004 regions which end at the highest possible address correctly.
5005 From Roland Weber <roweber@ira.uka.de>.
5007 * ldlang.c (section_already_linked): New static function.
5008 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5009 relocateable link. Don't worry about section being NULL, since it
5010 never should be. Don't call init_os unless the section is going
5012 (ldlang_add_file): Call section_already_linked for each section.
5013 * ldmain.c (multiple_definition): Don't warn about multiple
5014 definitions in sections which are being discarded.
5016 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5018 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5019 * emultempl/pe.em (init): Remove special case PPC code.
5021 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5023 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5024 so as not to overwrite the magic syscall entry at 0xc4.
5025 * scripttempl/h8300h.sc: Likewise.
5027 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5029 * configure.tgt (sparc64-*-solaris2*): Delete.
5030 Stick with sparc-*-solaris2*.
5032 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5034 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5035 * ldlang.c (init_os): Fail on an attempt to initialize any section
5036 named DISCARD_SECTION_NAME.
5037 (wild_doit): Discard input sections assigned to an output section
5038 named DISCARD_SECTION_NAME.
5039 * ld.texinfo: Document use of /DISCARD/.
5041 * ldlang.c: Fix some indentation and comments.
5043 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * ldmain.c (main): Call bfd_set_error_program_name.
5047 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5049 * ld.texinfo: Fix a couple of indexing entries. Mention that
5050 --verbose displays builtin linker scripts.
5052 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5053 and the local symbol name does not match the filename, print the
5056 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5057 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5058 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5061 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5063 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5065 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5067 * ldmain.c (add_wrap): New function.
5068 * ldmain.h (add_wrap): Declare.
5069 * lexsup.c (parse_args): Call add_wrap.
5071 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5073 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5075 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5077 * scripttempl/h8300.sc: Change name of page zero memory
5078 from "null" to "vectors". Create an output section for
5079 vectors. Add comments on how to explicitly place items
5080 in the vector table.
5081 * scripttempl/h8300h.sc: Likewise.
5083 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5085 * emultempl/lnk960.em (machine_table): Add jx and hx.
5087 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5090 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5092 * ld.h (ld_config_type): Add warn_multiple_gp field.
5093 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5094 * ldmain.c (warning_callback): Suppress multiple gp values warning
5095 if --warn_multiple_gp was not used.
5096 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5098 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5100 * lexsup.c (parse_args): Handle --wrap.
5101 * ldmain.c (main): Initialize link_info.wrap_hash.
5102 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5104 * ld.texinfo, ld.1: Document --wrap.
5106 * configure: Rebuild with autoconf 2.8.
5108 Don't do SunOS style dynamic linking for sparc-aout:
5109 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5110 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5111 (sparc*-wrs-vxworks*): Likewise.
5112 * emulparams/sparcaout.sh: New file.
5113 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5114 (esparcaout.c): New target.
5116 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5118 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5119 in a different manner to work around differences in shell variable
5122 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5124 * ldemul.h (ldemul_unrecognized_file): Declare.
5125 (ldemulation_xfer_type): Add unrecognized_file field.
5126 * ldemul.c (ldemul_unrecognized_file): New function.
5127 * ldlang.c (load_symbols): If a file can not be recognized, call
5128 ldemul_unrecognized_file before trying it as a linker script.
5129 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5131 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5132 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5134 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5136 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5137 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5139 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5141 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5142 Search trinary.cond rather than searching trinary.lhs twice.
5144 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5146 * mpw-make.sed: Edit out shared library support.
5147 (@TDIRS@): Edit out, can't use genscripts.
5149 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5151 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5152 * emulparams/m68klinux.sh: New file.
5153 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5154 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5155 bfd_linux_size_dynamic_sections.
5156 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5157 (em68klinux.c): New target.
5158 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5160 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5162 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5163 Fill in missing entries.
5165 * lexsup.c (parse_args): Recognize --no-whole-archive.
5166 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5167 * ldlang.c (new_afile): Set whole_archive field.
5168 (load_symbols): Check input file specific whole_archive field
5169 rather than global variable.
5170 * ld.texinfo, ld.1: Document --no-whole-archive.
5172 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5174 * configure.tgt: Correct gldi960 to gld960.
5176 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5178 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5179 the SONAME if it is available.
5180 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5181 filename, when checking for conflicting library versions. Don't
5182 assume that the suffix is only numbers and dots.
5184 * ld.texinfo: Mention that -R can be used for -rpath.
5186 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5188 * configure.host: Check for 'do not mix' from native linker before
5189 trying to use -rpath.
5191 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5193 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5195 * configure: Rebuild.
5196 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5198 * configure.in: Call AC_PROG_CC before configure.host.
5199 * configure: Rebuild.
5200 * configure.host: Remove go32 host, since it should no longer be
5201 necessary. Don't set CC for romp host.
5203 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5204 the text segment ends exactly on a page boundary.
5206 * configure.in: Substitute RPATH_ENVVAR.
5207 * configure: Rebuild.
5208 * configure.host: Set RPATH_ENVVAR.
5209 * Makefile.in (RPATH_ENVVAR): New variable.
5210 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5212 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5214 * configure.in: Redo emulation handling so that each emulation
5215 searches the correct tool directory, based on the target alias.
5216 For example, "configure --enable-targets=m68k-coff i386-linux"
5217 will search /usr/local/i386-linux/lib for linux and
5218 /usr/local/m68k-coff/lib for m68k-coff.
5219 * configure: Rebuild.
5220 * configure.tgt: Add special tdir settings for Linux.
5221 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5222 for each eEMUL.c target.
5223 * genscripts.sh: Accept specific alias as 9th argument, and use it
5226 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5228 * ldlang.c (lang_set_startof): Don't do anything for a
5231 * ldgram.y (mri_script_file): Call mri_draw_tree.
5232 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5233 create memory regions.
5234 (mri_load): Don't call mri_draw_tree.
5235 * mri.h (mri_draw_tree): Declare.
5237 * configure.tgt (m68*-*-psos): New target.
5238 * emulparams/m68kpsos.sh: New file.
5239 * scripttempl/psos.sc: New file.
5240 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5241 (em68kpsos.c): New target.
5243 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5245 * configure.tgt (*-*-ieee*): New target; use vanilla.
5247 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5248 `:foo' from ${ARCH}.
5250 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5252 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5255 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5257 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5259 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5260 it looks like we might be linking in two different versions of the
5261 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5263 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5265 * ldlang.c (lang_size_sections): Increment the section size when a
5266 padding statement is encountered.
5268 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5270 * configure.in: Look for --enable-shared. Change the value of
5271 BFDLIB when linking against a shared library on SunOS.
5272 * configure: Rebuild.
5273 * configure.host: If using a shared BFD library, try to pass a
5274 reasonable -rpath option when linking.
5275 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5277 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5279 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5280 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5282 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5284 Support for building bfd and opcodes as shared libraries, based on
5285 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5286 * configure.in (HLDFLAGS): New substitution.
5287 * configure: Rebuild.
5288 * configure.host: Set HLDFLAGS on SunOS.
5289 * Makefile.in (HLDFLAGS): New variable.
5290 (BFDDEP): New variable.
5291 (BFDLIB): Change to -L../bfd -lbfd.
5292 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5293 $(HLDFLAGS) in link.
5294 (check): Set LD_LIBRARY_PATH in the environment.
5296 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5298 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5299 in the read-only section, not read/write unless we are making a
5301 (.debug*): Add dwarf debug sections.
5302 (.rela.{sdata*,sbss*}): Add sections.
5304 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5306 * configure: Regenerate.
5308 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5310 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5311 for SVR4 compatibility.
5313 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5315 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5317 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5318 * emultempl/pe.em (definfo init): Make the default stack reserve
5321 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5323 * configure.tgt (m68*-apple-aux*): New target.
5324 * emulparams/m68kaux.sh: New file.
5325 * scripttempl/m68kaux.sc: New file.
5326 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5327 (em68kaux.c): New target.
5329 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5331 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5332 -bnoentry, since the right thing tends to happen anyhow.
5334 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5336 * ld.texinfo, ld.1: Document -export-dynamic.
5338 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5340 * emultempl/sunos.em: Check for native compile by comparing
5341 ${target} and ${host}.
5343 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5345 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5346 TEXT_START_ADDR to allow use on IDT and PMON systems.
5348 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5350 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5353 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5355 * configure.tgt (sparc64-*-solaris2*): New configuration.
5356 (sparc64-*-aout*): Renamed from sparc64*.
5358 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5360 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5361 * genscripts.sh: Set host, target and target_alias variables.
5362 Check for native compile by comparing ${target} and ${host}.
5363 * emultempl/elf32.em: Likewise.
5364 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5366 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5368 * scripttempl/elfppc.sc: Refine eabi support to better support
5369 .sdata, .sdata2, .sbss, etc. sections.
5371 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5373 * ldgram.y (%union): Add phdr field.
5374 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5375 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5376 (opt_hdrs, hdr): Remove.
5377 (phdr_val): New nonterminal.
5378 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5379 and phdrs parameters. Add flags parameter.
5380 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5382 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5383 phdrs fields. Add flags field.
5384 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5385 (lang_new_phdr): Update declaration.
5386 * ld.texinfo: Document FLAGS.
5388 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5390 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5391 Don't make a shared library because of an undefined reference to
5392 __GLOBAL_OFFSET_TABLE_.
5394 Add some Irix 5 support, mostly from Kazumoto Kojima
5395 <kkojima@info.kanagawa-u.ac.jp>:
5396 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5397 (SHLIB_TEXT_START_ADDR): Define.
5398 (OTHER_GOT_SYMBOLS): Define.
5399 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5400 (EXECUTABLE_SYMBOLS): Don't define.
5401 (DYNAMIC_LINK): Don't define.
5402 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5403 * scripttempl/elfmips.sc: New file.
5404 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5405 (mips*-sgi-irix4*): Likewise.
5406 (mips*-sgi-irix5*): New entry.
5407 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5409 (eelf32lmip.c): Likewise.
5411 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5413 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5414 .rela.got.neg section.
5416 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5418 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5420 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5421 ANSI_PROTOTYPES is defined. Remove special handling of
5422 WINDOWS_NT. Various indendation fixes.
5423 (vfinfo): Change fmt parameter to const char *.
5424 (info_msg): Write <stdarg.h> version.
5425 (einfo, minfo, finfo): Likewise.
5426 (info_assert): Change file parameter to const char *.
5427 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5428 defined, use a real prototype.
5429 (info_assert): Change first parameter to be const char *.
5431 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5433 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5434 in old support that 2.7.2 needs, but the current compiler does
5437 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5438 correct Linker script template.
5440 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5442 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5444 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5448 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5450 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5451 sort using right pointer.
5453 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5455 * scripttempl/elfppc.sc: Remove support for creating special
5456 labels for eabi section begin/end here. The compiler now uses
5457 crt{i,n}.o to create these symbols.
5459 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5461 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5462 for a.out only, and put in appropriate HOSTING_CRT0 and
5463 HOSTING_LIBS values for Linux ELF.
5465 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5467 * scripttempl/h8300.sc: Use all 64K for ram.
5468 * scripttempl/h8300h.sc: Define 256K ram size.
5470 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5472 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5473 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5474 was used, regardless of whether -bE was used.
5476 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5478 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5479 relocateable before calling ldctor_build_sets if the output file
5480 is in an XCOFF format.
5482 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5484 * ldwrite.c (build_link_order): When handling a data statement, if
5485 the endianness of the output file is unknown, use the endianness
5488 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5490 * mpw-config.in: Recognize mips-*-* as equivalent to
5492 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5493 * mpw-ld.r: Add version resources.
5494 (cfrg): Use symbolic instead of literal name for executable.
5496 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5498 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5500 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5502 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5503 (print_statement_list): Renamed from print_statement. All callers
5505 (print_statement): New function to print just one statement.
5506 (print_{data,reloc,padding}_statement): Don't crash if
5507 output_section == NULL.
5508 (dprint_statement): New function.
5510 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5511 call to sort_sections.
5513 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5515 * emultempl/aix.em (unix_ld): New static variable.
5516 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5517 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5518 gc as false and export_defineds as true to size_dynamic_sections.
5520 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5521 phase if the current section is abs_output_section.
5524 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5526 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5529 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5531 * ldgram.y (PHDRS): New token.
5532 (ifile_p1): Accept phdrs.
5533 (section): Accept phdr_opt at the end of the section definition.
5534 (phdr_op): New nonterminal.
5535 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5536 * ldlex.l: Accept PHDRS.
5537 * ldlang.h (struct lang_output_section_phdr_list): Define.
5538 (lang_output_section_statement_type): Add phdrs field.
5539 (struct lang_phdr): Define.
5540 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5541 (lang_new_phdr): Declare.
5542 * ldlang.c (lang_phdr_list): New static variable.
5543 (lang_output_section_statement_lookup): Initialize phdrs field.
5544 (lang_process): Call lang_record_phdrs.
5545 (lang_new_phdr): New function.
5546 (lang_section_in_phdr): New function.
5547 (lang_record_phdrs): New static function.
5548 * ld.texinfo: Document PHDRS.
5550 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5552 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5555 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5557 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5558 HOSTING_LIBS for testing.
5559 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5562 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5564 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5567 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5569 * configure: Rebuild with autoconf 2.7.
5571 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5573 * scripttempl/pe.sc: Two .junk's is too much junk.
5575 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5577 * configure.in: Use BFD_NEED_DECLARATION.
5578 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5579 * configure, config.in: Rebuild with autoconf 2.6.
5581 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5582 being unsupported if this is not a relocateable link and the input
5583 BFD supports it, since ldctor_build_sets can cope with that case.
5585 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5587 * configure.tgt (powerpc-*-macos*): New target.
5588 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5589 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5590 (eppcmacos.c): New target.
5591 * mpw-eppcmacos.c: Update.
5592 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5594 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5596 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5597 $(host_canonical) and $(target_canonical).
5598 (CXX_FOR_TARGET): Likewise.
5600 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5602 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5603 so the malloc heap begins at a sane place.
5605 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5607 Version 2.6 released.
5608 * ldver.c (ldversion): Update to 2.6.
5610 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5611 $(GENERATED_*FILES), since they need to be retained by distclean.
5612 (maintainer-clean, realclean): Delete them here.
5614 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5616 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5617 base file with FOPEN_WB, not "w".
5619 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5620 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5622 (gld${EMULATION_NAME}_before_allocation): Use the environment
5623 variable LD_RUN_PATH if -rpath was not used.
5624 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5626 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5628 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5629 -bl and -bloadmap options.
5631 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5632 report a better error.
5634 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5635 new local variable special_sections, and pass it to
5636 size_dynamic_sections. Look through the results, and move the
5637 sections around in the mapping so that they are defined correctly.
5639 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5641 * ldemul.c (ldemul_default_target): Cast getenv return value.
5643 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5645 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5647 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5650 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5651 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5653 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5654 (gld_$_before_allocation): added hooks for toc construction based
5657 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5659 * ld.texinfo: The linker does not use _main as an entry point.
5661 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5663 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5666 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5668 * configure.in: Add test for whether free must be declared.
5669 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5670 * acconfig.h: Explain NEED_DECLARATION_FREE.
5671 * configure, config.in: Rebuild.
5673 * lexsup.c (parse_args): Take B:: out of shortopts.
5675 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5677 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5678 for now, as with m68k4kbsd, until shared library support gets
5681 * configure.host: For i386 BSD variants, crt0.o lives in
5682 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5684 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5686 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5687 (edelta68.c): New target.
5688 * configure.tgt (m68*-motorola-sysv*): New target.
5689 * emulparams/delta68.sh: New file.
5690 * scripttempl/delta68.sc: New file.
5692 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5695 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5697 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5698 ALIGN and ALIGNMOD statements.
5700 * emultempl/aix.em: Include ldgram.h.
5701 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5703 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5705 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5707 * configure.host (alpha-*-linux*): New host.
5708 * configure.tgt (alpha-*-linux*): New target.
5710 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * emultempl/aix.em (export_files): Remove.
5713 (import_files): Make static.
5714 (struct export_symbol_list): Define.
5715 (export_symbols): New static variable.
5716 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5717 correctly. Call read_file for an export file.
5718 (gld${EMULATION_NAME}_before_allocation): Call
5719 bfd_xcoff_export_symbol for each export symbol, rather than
5720 calling read_file for each export file.
5721 (gld${EMULATION_NAME}_read_file): For an export file, make the
5722 exported symbols undefined, and store them on the export_symbols
5725 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5727 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5728 Don't hang if last option is unrecognised.
5729 (gld_${EMULATION_NAME}_set_symbols): Insert created
5730 symbols into ABS output section.
5732 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5734 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5736 (em68k4knbsd.c): New rule.
5738 * configure.tgt: Added support for the NetBSD m68k4k arch.
5740 * genscripts.sh, ldint.texinfo,
5741 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5742 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5743 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5744 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5745 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5746 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5747 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5748 PAGE_SIZE to TARGET_PAGE_SIZE.
5750 * emulparams/m68knbsd.h: Ditto.
5751 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5752 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5755 * emulparams/m68k4knbsd.sh: New file.
5757 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5759 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5761 * emultempl/aix.em: Include ldctor.h.
5762 (gld${EMULATION_NAME}_after_open): New static function.
5763 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5764 (gld${EMULATION_NAME}_find_relocs): New static function.
5765 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5766 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5767 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5768 * ldctor.c (struct set_info): Move definition into ldctor.h.
5769 (struct set_element): Likewise.
5770 (sets): Make non-static.
5771 (ldctor_add_set_entry): Add name parameter. Save it in the new
5773 (ldctor_build_sets): Avoid being called twice. Pass set element
5774 name to lang_add_reloc.
5775 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5776 (struct set_element): Likewise. Add new field name.
5778 (ldctor_add_set_entry): Declare new name parameter.
5779 * ldwrite.c (build_link_order): Don't insist that either name or
5780 section be NULL in a lang_reloc_statement.
5781 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5783 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5786 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5788 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5790 * mpw-config.in: Add PowerMac target support, generate config.h.
5791 * mac-ld.r: New file, Mac resources.
5792 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5793 * mpw-make.in: Remove.
5794 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5796 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5798 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5799 -static as a synonym for -bnso.
5801 * scripttempl/aix.sc: Move special symbols inside sections.
5802 Always start .data at 0.
5804 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5806 * Makefile.in (diststuff): Also make info.
5807 (maintainer-clean realclean): Also delete *.info*.
5809 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5811 * emultempl/aix.em: Add support for various AIX linker options,
5812 for AIX import and export files, and for AIX shared objects.
5813 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5815 * ldmain.c (main): Initialize new field link_info.static_link.
5817 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5818 (constructor_callback): Likewise.
5819 * ldmisc.c (vfinfo): Likewise.
5820 * ldwrite.c (build_link_order): Likewise.
5822 * ld.texinfo: The MRI ALIGN directive is supported.
5824 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5826 * emulparams/elf32vr4300.sh: Deleted.
5827 * emulparams/elf32vr4300el.sh: Deleted.
5828 * emulparams/elf32b4300.sh: Added.
5829 * emulparams/elf32l4300.sh: Added.
5830 * configure.tgt, Makefile.in: Updated the build to use the
5831 new 8.3 unique names.
5833 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5835 * ldlang.c (entry_symbol): Make non-static.
5836 * ldlang.h (entry_symbol): Declare.
5838 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5840 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5842 * scripttempl/pe.sc (.bss): Move to be after .text
5844 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5846 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5847 Search trinary.cond rather than searching trinary.lhs twice. From
5848 linli@ihp.PHys.ethz.CH.
5850 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5851 directory searching code into gld${EMULATION_NAME}_search_dir.
5852 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5853 from gld${EMULATION_NAME}_find_so.
5854 (global_needed, global_found): New static variables.
5855 (gld${EMULATION_NAME}_after_open): New static function.
5856 (gld${EMULATION_NAME}_search_needed): New static function.
5857 (gld${EMULATION_NAME}_try_needed): New static function.
5858 (gld${EMULATION_NAME}_check_needed): New static function.
5859 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5860 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5862 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5863 (eelf32lppc.c): Likewise.
5864 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5865 (GENERATE_SHLIB_SCRIPT): Define as yes.
5867 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5869 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5870 bfd_link_needed-list; make appropriate changes.
5872 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5873 (rs6000-*-aix*): New target; use aixrs6.
5874 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5875 * emultempl/aix.em: New file.
5876 * scripttempl/aix.sc: New file.
5877 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5878 (eaixppc.c, eaixrs6.c): New targets.
5880 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5882 * scripttemp/pe.sc (.reloc): Move to the end.
5884 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5886 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5887 section which was not linked into the final output.
5889 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5891 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5894 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5896 * ld.h (args_type): Add rpath_link field.
5897 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5898 required dependencies in rpath_link path. Only search
5899 LD_LIBRARY_PATH when configured native.
5900 * lexsup.c (parse_args): Recognize -rpath-link.
5901 * ld.1, ld.texinfo: Document -rpath-link.
5903 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5905 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5906 bother searching for needed libraries unless doing a final link.
5908 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5910 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5912 * ld/ld.1: Fix formatting bugs.
5914 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5916 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5917 * ldexp.h (exp_get_abs_int): Update declaration.
5918 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5919 print return value of exp_get_abs_int.
5921 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5923 * emultempl/elf32.em (global_stat): New file static variable.
5924 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5925 that the file has not already been included under another name.
5926 (gld${EMULATION_NAME}_stat_needed): New static function.
5928 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5930 * scripttempl/armcoff.sc: Start .text at 0x8000.
5931 Start .data at 0x40000.
5933 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5935 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5936 command_line.rpath is set, use it, rather than the -L options, to
5937 build the rules section.
5938 * ld.texinfo: Document this use of -rpath.
5940 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5941 pure-text. Pass true, not 1, to lang_add_entry.
5942 * emultempl/sunos.em (find_assign): New static variable.
5943 (found_assign): New static variable.
5944 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5945 If not a relocateable link, and no start symbol was specified on
5946 the command line, and there are any undefined symbols, set
5947 link_info.shared. If link_info.shared is set, set the address of
5948 the .text section to 0x20.
5949 (gld${EMULATION_NAME}_find_assignment): Rename from
5950 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5951 set, then just set found_assign based on whether an assignment is
5952 found to find_assign.
5953 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5954 producing a shared library.
5955 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5956 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5957 * ldlang.c (entry_from_cmdline): New global variable.
5958 (lang_add_entry): Change cmdline parameter from int to boolean.
5959 Use global entry_from_cmdline rather than function static
5961 * ldlang.h (entry_from_cmdline): Declare.
5962 (lang_add_entry): Change declaration of second parameter from int
5964 * ldgram.y: Pass false, not 0, to lang_add_entry.
5966 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5968 * ld.h (parsing_defsym): Declare.
5969 * ldlex.h (lex_string): Declare.
5970 * ldlex.l (lex_string): Define.
5971 * lexsup.c (parsing_defsym): Define.
5972 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5973 lex_redirect, and clear it after calling yyparse. Set
5974 parsing_defsym around call to yyparse.
5975 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5976 clear it after calling yyparse.
5977 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5978 in linker scripts correctly.
5980 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5981 COFF targets, allowing for the leading underscore used on SPARC
5984 * lexsup.c (parse_args): Handle -assert.
5985 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5986 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5987 shared library script when appropriate.
5988 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5989 section at SIZEOF_HEADERS.
5991 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5993 * Makefile.in (earmcoff.c): Build.
5994 * configure.tgt (arm-*-coff): New target
5995 * emulparms/armcoff.sh: New file.
5996 * scripttempl/armcoff.sc: New file.
5998 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6000 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6002 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6004 * ldfile.c (ldfile_set_output_arch): Make arch const.
6006 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6008 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6009 beginning of the .bss area, not at the end of data. Add
6010 __sbss_{start,end} symbols.
6012 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6014 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6015 (CXX_FOR_TARGET, install): Likewise.
6017 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6019 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6020 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6021 (CXX_FOR_TARGET): Likewise.
6022 (install): Likewise.
6023 (GENERATED_HFILES): Remove config.h.
6024 (.dep): Depend upon config.h.
6026 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6028 * configure.tgt (mips*-dec-netbsd*): New target.
6030 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6032 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6034 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6036 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6038 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6040 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6041 Start .text section on the right boundary. Always align
6044 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6046 * Makefile.in (maintainer-clean): New target.
6048 * ldmain.c (struct warning_callback_info): Define.
6049 (warning_callback): Add new parameter symbol. Call
6050 warning_find_reloc to try to find the section and VMA.
6051 (warning_find_reloc): New static function.
6052 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6053 Pass NULL as symbol parameter to warning callback.
6055 * ld.texinfo: Clarify -L option.
6057 * ldlang.c (lang_one_common): Add cast to avoid warning.
6058 (topower): Likewise. Also, reindent.
6059 * ldwrite.c (clone_section): Change i to unsigned int.
6060 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6061 cast to avoid warning.
6063 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6065 * Makefile.in (config.status): Depend upon configure.tgt.
6067 * ldemul.h (ldemul_set_symbols): Declare.
6068 (ldemul_parse_args): Declare.
6069 * ldemul.c (ldemul_parse_args): Fix indentation.
6071 * configure.in: Call AC_HEADER_DIRENT.
6072 * configure, config.in: Rebuild.
6073 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6074 DIR and struct dirent.
6076 * configure.tgt (mips*-*-bsd*): New case.
6078 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6080 * configure.tgt (i[345]86-*-ptx*): New case.
6082 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6084 * config.in: Rename from config.h.in.
6085 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6086 Check for config.h:config.in when creating stamp-h.
6087 * configure: Rebuild.
6088 * Makefile.in (stamp-h): Depend upon config.in rather than
6089 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6090 calling config.status.
6092 * Makefile.in (distclean): Remove config.h and stamp-h.
6094 * configure.host (sparc-*-sunos64*): Remove.
6095 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6097 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6098 counter backward in the absolute section.
6100 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6102 * configure.in: Rewrite to use autoconf.
6103 * configure.host: New file.
6104 * configure.tgt: New file.
6105 * aclocal.m4: New file.
6106 * configure: New file, built by autoconf.
6107 * acconfig.h: New file.
6108 * config.h.in: New file, built by autoheader.
6109 * sysdep.h: New file.
6110 * ld.h: Incorporate old contents of config.h.
6112 * Makefile.in: Various changes for new configure script. Also:
6113 (CC_FOR_BUILD): Remove.
6114 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6115 (dep.sed): Use @SRCDIR@, not @srcdir@.
6116 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6117 * genscripts.sh: Create ldscripts if it does not exist.
6118 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6119 * mpw-esh.c, emultemp/*.em: Likewise.
6120 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6122 * config/*.mt, config/*.mh: Remove.
6124 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6126 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6127 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6129 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6131 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6133 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6135 * ldmain.c (warning_callback): Add abfd, section, and address
6137 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6138 Change call to warning accordingly.
6140 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6141 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6144 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6146 * configure.in: Added mips*vr4300-idt-elf* and
6147 mips*vr4300el-idt-elf* targets.
6148 * Makefile.in: Added eelf32vr4300* targets.
6149 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6150 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6152 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6154 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6155 <brendan@cygnus.com>.
6157 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6159 * ldemul.c (ldemul_parse_args): New.
6160 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6161 * lexsup.c (all pe stuff): Moved into pe.em
6162 (parse_args): Call emulation arg parser.
6163 * emultempl/pe.em (parse_args): handle PE specfic args.
6165 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6167 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6168 as the default region. Create a new region instead.
6170 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6172 * ldemul.c (ldemul_set_symbols): New function.
6173 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6174 * ldmain.c (main): Add call to ldemul_set_symbols.
6175 * lexsup.c (set_pe_value): New args.
6177 (parse_args): Cope with new set_pe_value args.
6178 * emultempl/pe.em (set_symbols): New function.
6179 (ld_emulation_xfer_struct): Add set_symbols.
6180 * scripttempl/pe.sc: Use new symbols.
6182 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6184 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6185 For -Y, ignore a leading `P,', and only call set_default_dirlist
6186 after processing all the other arguments.
6188 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6190 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6191 * emulparams/armpe.sh: Run PE script.
6193 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6195 * ldmain.c (main): Remove PE stuff.
6196 * lexsup.c (options): Load more PE options.
6197 (set_pe_value): New function.
6199 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6202 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6203 * emultempl/pe.sc: New file performs generic PE support and sorts
6205 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6206 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6207 * scripttempl/pe.sc: New.
6208 * Makefile.in: Use new files.
6210 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6212 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6213 (.strings,.ctors,.dtors): Likewise.
6215 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6217 * scripttempl/armpe.sc: Always start code at 0x401000, even
6219 * ldwrite.c (strdup): New extern declaration.
6220 * ldgram.y (atype): New rule to clarify type parsing.
6221 * ldlang.c (init_os): Remove commented out code.
6222 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6223 unless told not to by the link script.
6225 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6227 * ldlang.c (lang_set_startof): New static function.
6228 (lang_process): Call it.
6230 * ldgram.y: Tweak casesymlist to avoid bison errors.
6232 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6233 Solaris compatibility.
6235 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6237 * ldgram.y (YYDEBUG): If not defined, define as 1.
6238 (CASE, EXTERN, START): New tokens.
6239 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6240 (casesymlist): New nonterminal.
6241 (extern_name_list): New nonterminal.
6242 * ldlex.l: Accept lower case trailing base specifiers. Don't
6243 ignore the first digit when the base is a suffix. Accept many
6244 EXPRESSION state tokens in MRI state. Support MRI continuation
6245 lines and MRI semicolon comments. Accept all MRI keywords in
6246 lower case. Add CASE, EXTERN, and START MRI keywords.
6248 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6250 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6253 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6255 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6256 $r/../gcc/xgcc unless it is present.
6258 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6260 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6262 * scripttempl/m68klynx.sc: Likewise.
6263 * scripttempl/nw.sc: Likewise.
6264 * scripttempl/sa29200.sc: Likewise.
6265 * scripttempl/sparclynx.sc: Likewise.
6267 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6269 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6271 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6273 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6275 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6277 * scripttempl/i386pe.sc: Cope with constructors.
6278 * scripttempl/z8ksim.sc: Deleted.
6279 * scripttempl/z8000.sc: Resurrected as this, but
6280 can handle z8001 and z8002 formats.
6281 * emulparams/z8ksim.sh: Deleted.
6282 * emulparams/{z8001.sh, z8002.sh}: New files.
6283 * config/z8ksim.mt: Deleted
6284 * config/z8k-coff.mt: New, generates both emulations.
6286 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6288 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6289 %B, in case it is in an archive.
6291 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6293 * ldlang.c (lang_process): Call reset_memory_regions for each
6296 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6298 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6301 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6303 * ldmain.c (constructor_callback): Allocate set_name in stack
6304 frame, rather than always calling alloca with a fixed size.
6306 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6308 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6309 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6311 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6313 * ldwrite.c (clone_section): Set the alignment of the clone
6314 section to that of the section being cloned.
6316 * ldwrite.c (split_sections): Don't split the first input section
6317 into a new output section.
6319 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6321 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6322 (GENERATE_SHLIB_SCRIPT): Define as yes.
6324 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6326 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6328 * ldver.c (help): Update list of options to match currently
6331 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6333 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6336 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6337 it takes a size_t anyhow.
6338 (exp_binop): Likewise.
6339 (exp_trinop): Likewise.
6340 (exp_unop): Likewise.
6341 (exp_nameop): Likewise.
6342 (exp_assop): Likewise.
6343 * ldlang.c (lang_memory_region_lookup): Likewise.
6344 (init_os): Likewise.
6345 (ldlang_add_undef): Likewise.
6346 (insert_pad): Likewise.
6347 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6350 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6352 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6354 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6356 (ld_emulation_xfer_type): Add search parameter to
6357 open_dynamic_archive entry point.
6358 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6359 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6360 make non-static. Change all callers to use new name.
6361 (ldfile_open_file_search): Make static. If entry is dynamic, call
6362 ldemul_open_dynamic_archive.
6363 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6364 * ldfile.h (ldfile_open_file_search): Don't declare.
6365 (ldfile_try_open_bfd): Declare.
6366 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6367 Accept search parameter. Don't search for a library, just look in
6369 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6372 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6374 * ldmain.c (set_scripts_dir): Don't base script directory on
6377 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6379 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6382 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6384 * ld.h (ld_config_type): Add field warn_constructors.
6385 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6386 (constructor_callback): Likewise.
6387 * lexsup.c (parse_args): Handle -warn-constructors.
6388 * ld.texinfo, ld.1: Document -warn-constructors.
6390 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6391 get confused by directory names if we searched for the file.
6393 Based on patches from H.J. Lu <hjl@nynexst.com>:
6394 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6395 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6396 * ldfile.c: Include bfdlink.h.
6397 (ldfile_open_file): Check dynamic field of entry, not global
6398 dynamic_link field. Don't do a dynamic search when doing a
6400 * ldmain.c (main): Don't warn about dynamic_link for a
6402 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6404 (gld${EMULATION_NAME}_create_output_section_statements): Always
6405 loop over input files.
6406 * Makefile.in: Rebuild dependencies.
6408 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6411 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6413 * ldmain.c (main): Set link_info.symbolic to false.
6414 * lexsup.c (parse_args): Handle -Bsymbolic.
6416 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6418 * ldmain.c (HAVE_SBRK): Define for everything except
6419 specific systems that are known to not support sbrk.
6420 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6422 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6424 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6425 Handle etree_provide.
6427 * emultempl/elf32.em (global_needed): New static variable.
6428 (global_found): Likewise.
6429 (gld${EMULATION_NAME}_after_open): New static function.
6430 (gld${EMULATION_NAME}_search_needed): Likewise.
6431 (gld${EMULATION_NAME}_try_needed): Likewise.
6432 (gld${EMULATION_NAME}_check_needed): Likewise.
6433 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6434 gld${EMULATION_NAME}_after_open.
6436 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6438 * configure.in (i386-*-win32): New target.
6440 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6442 * lexsup.c (parse_args): Let -G either set the small data size or
6443 be equivalent to --shared, depending on the next argument. Accept
6444 and ignore -z for Solaris compatibility.
6446 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6448 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6449 it in link_info.base_file. Fix indentation.
6451 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6453 * ldmain.c (main): Always initialize PE info in link_info.
6454 * lexsup.c (OPTION_BASE_FILE): New option.
6455 (parse_args): Handle new option.
6456 * emulparams/armpe.sh: Output pei.
6457 * emultempl/i386pe.em: Add newline to end.
6458 * scripttempl/armpe.sc: Change output and quote the $s.
6459 * scripttempl/i386pe.sc: Change output and quote the $s.
6461 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6463 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6465 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6466 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6467 (i386msdos.o): New target.
6468 * config/i386-msdos.mt: Created.
6469 * emulparams/i386msdos.sh: Created.
6470 * scripttempl/i386msdos.sc: Created.
6472 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6474 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6475 that contains pointers to be relocated.
6477 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6479 * mpw-esh.c: New file, modified for MPW from esh.c.
6480 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6481 use *() to concat stab sections instead of [].
6483 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6485 * scripttempl/armpe.sc: Add constructor support.
6487 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6489 * ldlang.c (lang_size_sections): Any section with a DATA
6490 statement has contents.
6492 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6494 * emulparams/m68kelf.sh (NOP): Define.
6495 (DYNAMIC_LINK): Don't define.
6496 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6497 will come from the linker script.
6499 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6501 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6503 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6505 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6507 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6509 From Andrew Cagney <cagney@highland.com.au>
6510 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6513 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6515 Add support for ARM-PE.
6516 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6517 * configure.in: Recognize armpe.
6518 * config/arm-pe.mt: New file.
6519 * emulparams/armpe.sh: New file.
6520 * scripttempl/armpe.sc: New file.
6523 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6525 * configure.in (h8300h-*-hms): Deleted
6526 * config/cf-h8300h.mt: Deleted.
6528 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6530 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6532 From David Taylor (dtaylor@armltd.co.uk)
6533 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6534 * configure.in: Recognize arm{,e[lb]-*-aout.
6535 * config/arm[lb]-aout.mt: New files.
6536 * emulparams/armaout[lb].sh: New files.
6537 * scripttempl/armaout.sc: New file.
6539 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6541 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6542 be unique in 8 characters for DOS.
6544 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6545 * emulparams/elf32ppcle.sh: Deleted.
6547 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6548 Tom Griest <griest@cs.yale.edu>
6550 Initial support for PE executables (eg NT, win32)
6552 * Makefile.in (configure.in, ei386pe): Add support.
6553 * ldmain.c (main): Initialize PE argument info.
6554 * ldwrite.c (print_file_stuff): Don't print out .drectve
6555 and .debug section info.
6556 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6557 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6558 Handle new arguments.
6559 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6562 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6564 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6565 segment. This allows ld -r to preserve unwind sections.
6567 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6569 * configure.in: Add little endian PowerPC support.
6571 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6572 (eelf32ppcle.c): Support for little endian PowerPC.
6574 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6575 * emulparams/elf32ppcle.sh: Ditto.
6577 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6579 * ldlang.c (print_output_section_statement): Check
6580 subsection_alignment, instead of checking section_alignment twice.
6581 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6583 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6585 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6587 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6589 * ldwrite.c (ldwrite): Before doing anything, reset the error
6590 code. If bfd_final_link returns an error, but the error code is
6591 unset, don't issue an extra message. Assume a correct error
6592 message was already set.
6594 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6596 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6597 (em68kelf.o): New target.
6598 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6599 * configure.in: Use them for m68*-*-elf.
6601 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6603 Merge in support for Mac MPW as a host.
6604 (Old change descriptions retained for informational value.)
6606 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6607 (i386-unknown-coff): Remove.
6608 (sh-hitachi-hms): New target.
6609 (emulation_ofiles): Set correctly for each target.
6610 (version, TDEFINES): Add to makefile fragment.
6611 * mpw-make.in (BISON): Use byacc instead of bison.
6612 (em_*.c): Replace with e*.c everywhere.
6613 (ldgram.h): Separate action from ldgram.c generation.
6614 (LD_PROG): Depend on Version.r.
6615 (Version.r): generate from version info.
6616 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6618 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6619 i386-unknown-aout, i386-unknown-coff): New targets.
6620 (m68k-aout, m68k-coff): Remove targets.
6621 (mk.tmp): Add definition of EMUL.
6623 * mpw-config.in (emulname): Set based on target.
6624 (ldemul-list.h): Construct.
6625 * mpw-make.in (install-only): New target.
6626 (install): Depend on install-only.
6628 * mpw-make.in (bindir): Fix pathname.
6629 (install): Move here from mpw-build.in.
6631 * mpw-config.in: New file, MPW configuration fragment.
6632 * mpw-make.in: New file, MPW makefile fragment.
6633 (This file is semi-automatically generated from Makefile.in.)
6634 * ldfile.c (slash): If MPW, set to `:'.
6635 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6636 prevent redefinition errors.
6638 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6640 * ldwrite.c (clone_section): Align clone sections on even
6643 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6645 * configure.in: Change linux to default to elf. Using
6646 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6647 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6648 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6649 * config/i386-lelf.mt: Remove.
6651 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6653 * ldmain.c (main): If opening the map file fails, call
6654 bfd_set_error before calling einfo.
6656 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6658 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6660 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6661 does mark shared libraries as executable.
6663 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6665 * ldlang.c (lang_common): Change power to int. Pass larger values
6666 before smaller values.
6667 (lang_one_common): Treat info as int *. Don't bother to check for
6668 last value, since it is now zero.
6670 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6672 * ldlang.c (load_symbols): An empty archive is OK.
6674 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6676 * ldmain.c (progress.h): Include.
6677 (main): Call START_PROGRESS and END_PROGRESS.
6679 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6681 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6682 .dtors sections, so that these pointers get relocated also.
6683 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6684 and end of the constructors/destructors.
6686 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6688 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6689 describes an archive, call bfd_link_add_symbols on each member.
6690 * ldmain.c (whole_archive): New variable.
6691 (main): Initialize it to false.
6692 * ldmain.h: Declare whole_archive.
6693 * lexsup.c (parse_args): Grok --whole-archive switch.
6694 * ld.texinfo, ld.1: Document --whole-archive.
6696 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6698 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6699 using the default emulation.
6701 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6703 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6705 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6707 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6708 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6710 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6712 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6714 * ldlex.l: Return -lFILENAME as the token LNAME.
6715 * ldgram.y: Add token LNAME.
6716 (input_list): Treat LNAME like NAME, but pass it to
6717 lang_add_input_file as lang_input_file_is_l_enum.
6718 * ld.texinfo: Document using -lFILENAME in INPUT.
6720 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6722 * ldlang.c (lang_check): If the architectures are compatible call
6723 bfd_merge_private_bfd_data to let the backend do additional
6726 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6728 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6729 all supported emulations.
6731 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6733 * ldemul.c (ldemul_list_emulations): New function.
6734 * ldemul.h (ldemul_list_emulations): Declare.
6735 * ldver.c (help): List supported targets and emulations.
6737 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6739 * scripttempl/elf.sc (.debug): Relocate to address 0.
6740 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6741 .debug_sfnames, .line): Likewise.
6743 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6745 * emultempl/elf32.em (hold_rel): New static variable.
6746 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6747 contents whose names begin with ".rel" after hold_rel. Remove the
6748 assertion which checked for unplaced .rel sections. Don't try to
6749 sort the section into place if place->bfd_section is NULL.
6750 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6751 section beginning with ".rel".
6753 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6755 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6756 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6757 * ld.1: Similar change.
6759 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6761 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6762 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6764 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6766 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6767 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6768 * config/i386-lelf.mt: New file.
6769 * config/i386-gelf.mt: New file.
6771 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6773 * configure.in: Match on mips-ecoff, and default to the IDT
6776 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6778 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6779 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6780 to double the size of the table.
6782 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6784 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6787 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6789 * ldmain.c (main): If trace_file_tries is true, and we are using
6790 an internal linker script, print out the script.
6791 * ldfile.c (try_open): Reindent function. Make the messages about
6792 opening script files more informative.
6794 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6795 * ld.texinfo, ld.1: Update accordingly.
6797 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6799 * ldlang.c (lang_one_common): Adjust references to common symbol
6800 information for new structure.
6802 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6804 * ldmain.c (undefined_symbol): Handle section being NULL.
6806 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6807 * ldexp.c (fold_name): Likewise.
6808 * ldlang.c (print_one_symbol): Likewise.
6809 (lang_finish): Likewise.
6810 * ldmain.c (multiple_common): Likewise.
6811 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6812 renamed to bfd_link_hash_undefweak.
6814 * scripttempl/alpha.sc: Set address of .data section correctly
6815 when -n or -N is used. Patch from Chris G Demetriou
6816 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6817 * scripttempl/mips.sc: Similar change.
6819 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6821 * ldlang.c (lang_size_sections): Clarify error message when user
6822 specified start addr conflicts with region. Fix resetting of
6825 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6827 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6828 in lang_allocating_phase_enum.
6830 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6832 * Makefile.in (distclean): Depend upon clean. Don't bother to
6833 remove files which will be removed by clean. From patch by
6834 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6836 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6838 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6839 a MIPS target, clobber the size of all but the first input
6840 .reginfo section to be 0, so that lang_size_sections sets the
6841 correct size for the output .reginfo section.
6843 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6845 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6846 Remove unused variable is.
6848 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6850 * configure.in: Add support for powerpc-*-eabi.
6852 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6855 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6856 elf.sc, which defines some new symbols PowerPC elf needs.
6858 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6860 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6861 constructor entry is in the absolute section.
6863 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6865 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6866 * config/i386-gnu.mt: New file. Include ELF support.
6868 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6871 there are any input sections named .gnu.warning, treat them as
6872 containing a warning message to be printed by the linker, and
6873 clobber the size so that the message is not copied into the output
6875 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6878 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6880 * configure.in (w65-*-*): New target.
6881 * Makefile.in: Update.
6882 * scripttempl/w65.sc: New.
6883 * config/coff-w65.mt: New.
6885 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6887 * ldlang.c (lang_place_orphans): Don't ignore files with
6888 just_syms_flag set. Instead, put all their sections in
6889 bfd_abs_section_ptr, using the section VMA as the output_offset.
6891 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6893 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6894 name `reloc_howto_type', since it's now defined to be const.
6895 * ldlang.c (lang_add_reloc): Ditto.
6896 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6898 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6900 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6901 to a relative value does not require forcing the relative value to
6902 be absolute. Also, reindent function.
6904 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6906 * ldwrite.c (clone_section): Create a symbol with the
6907 same name as the section.
6909 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6911 * ld.h (split_by_reloc, split_by_file): New flags.
6912 * ldwrite.c (clone_section, split_sections): New functions.
6913 * lexsup.c (parse_args): Understand new split options.
6915 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6917 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6918 .data segment. They must be writable when creating a shared
6919 library. From H.J. Lu <hjl@nynexst.com>.
6921 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6923 * emultempl/miposecoff.em: New file.
6924 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6925 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6926 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6927 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6928 used. Align _fdata to a 16 byte boundary.
6929 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6931 (emipsidtl.c): Likewise.
6932 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6934 * ld.h (args_type): Add new field embedded_relocs.
6935 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6936 (ld_emulation_xfer_struct): Add new field after_open.
6937 * ldemul.c (ldemul_after_open): New function.
6938 (after_open_default): New function.
6939 * ldlang.c (lang_process): Call ldemul_after_open.
6940 * lexsup.c (parse_args): Handle --embedded-relocs.
6941 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6942 new after_open field to after_open_default.
6943 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6944 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6945 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6946 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6947 * ld.texinfo, ld.1: Mention -embedded-relocs.
6949 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6951 * Makefile.in: Add eshl.o.
6952 * config/coff-sh.mt: Add shl emulation.
6954 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6956 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6957 Youngdale <eric@aib.com>.
6959 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6961 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6962 * config/i386linux.mh: New file; set HOSTING_CRT0.
6963 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6964 /usr/lib, since that is already in LIB_PATH.
6966 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6968 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6970 (.data, .bss): If "-N", then place the data/bss just after the end
6971 of the .text section rather than at the default 0x40000000.
6973 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6976 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6978 Patches from Eric Youngdale <eric@aib.com>:
6979 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6980 when generating a shared library.
6981 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6982 attempting to place an orphaned relocation section when generating
6983 a dynamically linked object.
6985 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6988 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6990 * ld.h (args_type): Add field export_dynamic.
6991 * lexsup.c (parse_args): Recognize --export-dynamic.
6992 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6993 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6995 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6997 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6998 we allocate common symbols.
7000 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7002 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7003 .rela.fini to the list of .rel* sections.
7005 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7007 * ldlang.c (load_symbols): Add new argument place. Only accept
7008 linker scripts if place is not NULL. Put commands found in an
7009 assumed linker script into place.
7010 (lookup_name): Pass NULL as place argument to load_symbols.
7011 (open_input_bfds): In lang_input_statement_enum case, pass a place
7012 argument to load_symbols, and store any new statements after the
7015 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7017 * ldver.c (ldversion): Bump to 2.5.3.
7019 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7021 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7023 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7025 * Makefile.in (check): Add missing "else true" clause.
7027 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7029 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7030 entry point to "start". Align at end of each section to 0x200.
7031 Start .text section 0x1000 later. Add _etext, _edata, _end
7034 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7036 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7037 composed of different object file formats.
7038 (ldctor_build_sets): If the output format does not support the
7039 reloc, and we are not generating a relocateable link, try getting
7040 the reloc from the input format.
7042 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7044 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7045 (em68knbsd.c): New target.
7047 * config/m68k-nbsd.mt: New file.
7048 * emulparams/m68knbsd.sh: New file.
7049 * configure.in (m68*-*-netbsd*): Use above configs.
7051 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7053 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7054 appropriately named static library, stop the search at that
7057 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7059 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7060 and esparcnbsd.o; sorted entries.
7061 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7063 * config/netbsd532.mt: Removed.
7064 * emulparams/netbsd532.sh: Removed.
7066 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7067 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7068 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7069 sparc*-*-netbsd*): Use above configs.
7071 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7073 * ldmain.c (multiple_common): One of the types may now be
7074 bfd_link_hash_indirect. The old BFD argument may be NULL.
7076 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7078 * configure.in: Add * at the end of m68k-hp-hpux.
7080 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7082 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7085 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7087 * scripttempl/nw.sc: Gather constructors and destructors and
7088 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7090 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7092 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7093 (ei386nw.c, eppcnw.c): New targets.
7095 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7096 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7098 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7099 instead of {i386,ppc}-elf.
7101 * configure.in (sparc*-*-netware): Removed. There is no such
7104 * ldint.texinfo: Move misplaced `@end iftex'.
7106 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7108 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7109 .rela.dtors to the list of .rel* sections.
7111 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7113 * ldver.c (ldversion): Update to version 2.5.
7114 * Version 2.5 released.
7116 * configure.in (all_targets): Handle i386-linux*.
7118 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7120 * scripttempl/aout.sc: Set _etext and __etext to ., not
7121 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7122 will not break any other system. From Eric Valette
7125 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7127 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7128 --verbose to get the old -V behaviour.
7129 * ld.1, ld.texinfo: Document this change.
7131 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7133 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7134 assertion, since it could fail with a user defined linker script.
7136 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7137 name in the hash table during the first phase--the hash table does
7138 not even exist at that point, much less have the right value.
7140 * Makefile.in (CC): Define.
7141 (CXX): Move definition, change from g++ to gcc.
7142 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7143 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7144 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7145 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7146 (.cc.o): Comment out.
7148 (site.exp): Don't create testdir or set tmpdir.
7149 (check): Run checks even if not running native. Use CC_FOR_TARGET
7150 instead of RUNTEST_CC, and likewise for CXX.
7151 (cdtest targets): Comment out.
7152 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7153 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7154 * cdtest-main.cc, cdtest.exp: Remove.
7156 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7158 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7159 file naming problems.
7160 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7161 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7162 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7163 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7164 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7165 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7166 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7168 * genscripts.sh: Always search /usr/local/TARGET/lib.
7170 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7172 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7174 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7176 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7178 * lexsup.c (parse_args): Add support for -a for HP/UX
7181 * lexsup.c (parse_args): -c takes an argument.
7183 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7185 * ld.h (args_type): Add new field endian.
7186 * lexsup.c (parse_args): Handle -EB and -EL by setting
7187 command_line.endian.
7188 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7189 * ldlang.c (lang_add_output_format): Add arguments big and little.
7190 If command_line.endian is set, use it to select big or little
7191 rather than the default. Changed all callers.
7192 * ldlang.h (lang_add_output_format): Update declaration.
7193 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7194 LITTLE_OUTPUT_FORMAT.
7195 * emulparams/elf32mipl.sh: Likewise.
7196 * emulparams/mipsbig.sh: Likewise.
7197 * emulparams/mipsbsd.sh: Likewise.
7198 * emulparams/mipsidt.sh: Likewise.
7199 * emulparams/mipsidtl.sh: Likewise.
7200 * emulparams/mipslit.sh: Likewise.
7201 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7202 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7204 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7205 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7206 * scripttempl/mipsbsd.sc: Likewise.
7208 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7209 depending upon ldgram.c, so that a parallel make does not try to
7212 * configure.in (mips*el-elf*): New target.
7213 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7214 (eelf32mipl.c): New target.
7216 * config/mipsl-elf32.mt: New file.
7217 * emulparams/elf32mipl.sh: New file.
7219 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7221 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7224 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7226 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7227 returned by find_nearest_line, in case the file name is something
7228 unhelpful such as a .h file. Handle %u.
7230 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7232 * ldlang.c (lang_do_assignments): Make sure output statement
7233 has an attached bfd_section before trying to dereference it.
7235 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7237 * ld.h (ld_config_type): Add new field warn_once.
7238 * ldmain.c (undefined_symbol): Handle -warn-once.
7239 * lexsup.c (parse_args): Recognize -warn-once.
7240 * ld.texinfo (Options): Document -warn-once.
7243 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7244 name. For %C, print the function name on a separate line, to keep
7245 the length of error messages under control.
7246 * ldmain.c (multiple_definition): Use %D for ``first defined
7248 (undefined_symbol): Use %D for ``more undefined references
7251 * ldmisc.c (multiple_warn): Remove; no longer used.
7252 * ldmisc.h (multiple_warn): Don't declare.
7254 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7256 * ldlang.c (print_output_section_statement): Print all lines
7259 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7261 * ldlang.c (load_symbols): Check for archive before object. Use
7262 bfd_check_format_matches, and, if ambiguous, print a list of
7263 matching formats. If file format is not recognized, treat file as
7265 * ldgram.y (yyerror): If assuming an object file is a script,
7266 mention that. Tweak the format of the error messages.
7267 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7268 guess that this is not actually a script, and just report that the
7269 file format was not recognized.
7270 * ld.texinfo (Options): Admit that -( may be used more than once.
7271 Add note that unrecognized object files are now treated as linker
7274 * ldfile.c (ldfile_input_filename): Make const.
7275 (ldfile_assumed_script): New variable.
7276 (try_open): Change arguments types to const.
7277 (ldfile_find_command_file): Likewise.
7278 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7279 * ldfile.h: Update declarations for ldfile.c changes.
7280 * ldlex.l: Include <ctype.h>.
7281 (file_name_stack): Change to be const char *.
7282 (lineno_stack): New static variable.
7283 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7284 (lex_push_file): Make name argument const. Initialize
7286 (lex_redirect): Initialize lineno_stack entry.
7287 (lex_warn_invalid): Handle non printable characters nicely.
7288 * ldlex.h (lex_push_file): Declare second argument as const.
7290 * ldgram.y (ifile_p1): Recognize GROUP.
7291 * ldlex.l: Recognize GROUP.
7292 * ld.texinfo (Option Commands): Document GROUP.
7294 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7296 * config/m68klynx.mh: New file.
7298 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7300 * emultempl/hppaelf.em: Add newlines to the error messages.
7302 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7304 * config/i386lynx.mh: New file.
7305 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7306 unless CONSTRUCTING.
7308 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7310 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7311 (GENERATE_SHLIB_SCRIPT): Define as yes.
7312 (DYNAMIC_LINK): Define as false.
7313 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7314 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7315 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7316 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7319 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7321 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7323 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7325 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7326 .got section is now explicitly handled in elf.sc.
7328 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7330 * scripttempl/alpha.sc: Redo script to set . outside of sections
7331 and not bother to explicitly specify section addresses.
7332 Explicitly place .sdata section.
7334 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7336 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7338 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7339 0, and to only be marked as NOLOAD if relocating.
7340 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7341 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7342 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7343 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7344 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7345 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7346 * scripttempl/sparclynx.sc: Likewise.
7348 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7350 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7351 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7354 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7356 * ld.h (args_type): Add field soname.
7357 * lexsup.c (parse_args): Handle -soname argument.
7358 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7360 * ld.texinfo: Document -soname.
7362 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7364 * ldlang.c (lang_check): Don't try to set the architecture if the
7365 input and output files are incompatible. Just warn.
7367 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7369 * configure.in: Change i[34]86 to i[345]86.
7371 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7373 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7375 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7377 Make the ELF linker handle orphaned sections reasonably. Also,
7378 define __start_SECNAME and __stop_SECNAME around sections whose
7379 names can be represented in C, for the benefit of symbol sets in
7381 * ldemul.h (ldemul_place_orphan): Declare.
7382 (ld_emulation_xfer_type): Add place_orphan field.
7383 * ldemul.c (ldemul_place_orphan): New function.
7384 * ldlang.h (wild_doit): Declare.
7385 * ldlang.c (wild_doit): Make nonstatic.
7386 (lang_place_orphans): Call ldemul_place_orphan.
7387 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7388 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7390 (gld${EMULATION_NAME}_place_orphan): New static function.
7391 (gld${EMULATION_NAME}_place_section): New static function.
7392 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7394 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7396 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7398 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7400 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7401 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7403 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7405 * ldexp.h (exp_get_abs_int): Declare.
7407 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7409 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7410 * ldexp.c (exp_get_abs_int): New function.
7412 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7414 * configure.in: add i960-nindy-coff support.
7416 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7418 * ldlex.l (yy_create_string_buffer): Handle change to internal
7419 interface in flex 2.4.7.
7421 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7423 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7424 New function; add 0x20 to any use of -Ttext.
7425 (gld${EMULATION_NAME}_create_output_section_statements): New
7427 (ld_${EMULATION_NAME}_emulation): Use the new function
7428 gld${EMULATION_NAME}_create_output_section_statements.
7430 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7432 * scripttempl/mips.sc: Redo script to set . outside of sections
7433 and not bother to explicitly specify section addresses.
7435 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7437 * scripttempl/elf.sc: Copy several more relocation sections into
7438 the output. Put .got.plt sections into .got.
7440 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7442 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7444 Add a new script operator, PROVIDE, to define a symbol only if it
7446 * ldgram.y (PROVIDE): New token.
7447 (assignment): Accept PROVIDE.
7448 * ldlex.l (PROVIDE): New token.
7449 * ldexp.h (node_type): Add etree_provide to node_class enum.
7450 (exp_provide): Declare.
7451 * ldexp.c (exp_fold_tree): Handle etree_provide.
7452 (exp_provide): New function.
7453 (exp_print_tree): Handle etree_provide.
7454 * ld.texinfo: Document PROVIDE.
7456 * ldlang.c (lang_common): Pass desired alignment to
7457 lang_one_common as power of two.
7458 (lang_one_common): Get common symbol alignment from linker hash
7459 table entry. Treat desired alignment as a power of two.
7461 * ldlang.c (wild_section): Attach all section with the given name,
7462 not just the first one. If there is no name, attach all sections
7463 even if the SEC_IS_COMMON flag is set.
7465 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7467 * ld.h (args_type): Add field rpath.
7468 * lexsup.c (S_ISDIR): Define if not already defined.
7469 (parse_args): Add support for -rpath. If -R is used to name a
7470 directory, treat it as -rpath for Solaris compatibility.
7471 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7472 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7473 * ldmain.c (main): Initialize command_line.rpath to NULL.
7474 * ld.texinfo: Document -rpath option.
7476 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7478 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7481 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7483 * config/pc532mach.mt: New file. Pc532 mach target support.
7485 * config/pc532mach.mh: New file. Pc532 mach host support.
7487 * config/netbsd532.mt: New file. Netbsd 532 target support.
7489 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7491 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7494 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7496 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7497 bfd_abs_section_ptr, not &bfd_abs_section.
7499 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7500 no_argument to required_argument. From djm.
7502 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7504 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7505 sections to force a VMA of 0; needed for ELF backends which have
7506 not been converted to the new linker style.
7508 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7510 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7511 it was for the HPUX dynamic loader's use and it creates problems
7514 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7516 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7517 * ldlang.h (lang_do_assignments): Put external decl here.
7518 * emultempl/hppaelf.em: Minor cleanups throughout file.
7519 (hppa_elf_create_output_section_statements): Rewrite.
7520 (hppaelf_finish): Rewrite.
7522 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7524 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7526 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7528 * ld.texinfo: -Bstatic is not ignored.
7530 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7532 * ldlex.l: Recognize \r the same as \n.
7534 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7536 Preliminary support for generating shared libraries, from Eric
7537 Youngdale <ericy@cais.cais.com>.
7538 * genscripts.sh: If the emulation parameter file sets
7539 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7540 CREATE_SHLIB defined.
7541 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7542 link_info.shared is set, use the .xs script file.
7543 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7544 .interp section, and don't include TEXT_START_ADDR in the starting
7545 address of the first section.
7546 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7547 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7549 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7551 * configure.in: Change --with-targets to --enable-targets.
7553 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7555 * lexsup.c (parse_args): Add support for new options -( -) with
7556 synonyms --start-group --end-group.
7557 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7558 (lang_group_statement_type): Define new struct.
7559 (lang_statement_union_type): Add group_statement field.
7560 (lang_enter_group, lang_leave_group): Declare.
7561 * ldlang.c (lang_for_each_statement_worker): Handle
7562 lang_group_statement_enum.
7563 (map_input_to_output_sections, print_statement): Likewise.
7564 (lang_size_sections, lang_do_assignments): Likewise.
7565 (open_input_bfds): Completely rewrite. Now does its own looping,
7566 rather than using lang_for_each_statement. Handle groups.
7567 (lang_process): Update call to open_input_bfds.
7568 (print_group): New static function.
7569 (lang_enter_group, lang_leave_group): New static functions.
7570 * ldfile.c (ldfile_open_file): If the file has already been
7571 opened, just return rather than taking an assertion failure.
7572 * ldver.c (help): Mention new options.
7573 * ld.texinfo: Document new options.
7575 * ldlang.c (end_of_data_section_statement_list): Don't define.
7576 (lang_leave_output_section_statement): Don't set obsolete variable
7577 end_of_data_section_statement_list.
7579 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7582 * ldlang.c (lang_size_sections): Adjust current region address
7583 even for sections with an explicit address. From
7584 ralphc@pyramid.com (Ralph Campbell).
7586 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7587 From jrs@world.std.com (Rick Sladkey).
7589 * scripttempl/mipsbsd.sc: Let sections align to their natural
7592 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7594 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7596 (lang_abs_symbol_at_beginning_of): Likewise.
7597 (lang_abs_symbol_at_end_of): Likewise.
7598 (lang_size_sections): Use bfd_is_abs_section to check for the
7599 absolute section. Don't try to set the VMA or output_offset or
7600 size of the absolute section.
7601 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7604 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7606 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7607 when generating relocatable objects.
7609 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7611 * emultempl/linux.em: New file providing support for linking
7612 against Linux shared libraries.
7613 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7614 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7616 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7618 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7619 * ldmain.c (main): Initialize link_info.shared to false. Give
7620 error if link_info.relocateable and link_info.shared are both set.
7622 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7623 it as naming an emulation to be added to EMULATION_OFILES.
7624 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7626 * Makefile.in: Rebuilt dependencies.
7627 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7628 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7629 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7630 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7631 (ei386linux.c): Remove; now in Makefile.in.
7632 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7633 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7634 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7635 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7636 (eelf64_sparc.c): Remove; now in Makefile.in.
7637 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7638 (eelf32_sparc.c): Remove; now in Makefile.in.
7640 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7641 no owner--it might be bfd_abs_section. From Eric Youngdale
7642 <ericy@cais.cais.com>.
7644 * scripttempl/aout.sc: Let sections align to their natural
7647 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7649 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7650 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7651 * ldemul.c: Include ldexp.h and ldlang.h.
7652 (ldemul_open_dynamic_archive): New function.
7653 * ldfile.h (ldfile_open_file_search): Declare.
7654 * ldfile.c: Include ldemul.h.
7655 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7656 argument, not bfd *. Change all callers.
7657 (ldfile_open_file_search): Rename from open_a. Return boolean
7658 argument, not bfd *. Clean up. Change all callers.
7659 (ldfile_open_file): If doing a dynamic link, call
7660 ldemul_open_dynamic_archive rather than assuming the extension of
7661 a dynamic object is ".so".
7662 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7664 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7666 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7668 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7669 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7670 Accept -static as a synonym for -non_shared.
7672 Let the user change the dynamic linker used by ELF code.
7673 * ld.h (args_type): Add new field interpreter.
7674 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7676 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7677 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7678 the ELF backend to return the .interp section. If
7679 command_line.interpreter is not NULL, set the contents of .interp
7681 * ld.texinfo: Mention -dynamic-linker.
7683 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7686 * lexsup.c (parse_args): Sort out the option macros and change the
7687 definitions to make it easier to add a new option.
7689 * scripttempl/aout.sc: Define __etext and __edata to go along with
7692 * ld.h (ld_config_type): Add new field traditional_format.
7693 * lexsup.c (parse_args): Add traditional-format to longopts, and
7695 * ldmain.c (main): Initialize config.traditional_format to false.
7696 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7697 flags of output_bfd according to config.traditional_format.
7698 * ldver.c (help): Mention -traditional-format.
7699 * ld.texinfo: Document -traditional-format.
7701 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7703 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7704 they are encountered.
7706 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7708 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7709 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7711 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7713 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7714 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7716 * ldfile.c (open_a): If this is not an archive, try to open it in
7717 the current directory before searching for it.
7719 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7721 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7722 BLOCK works in a section address as documented.
7724 * ldgram.y (YYDEBUG): Don't define.
7726 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7728 * emultempl/gld960.em: Pass false for new argument to
7729 ldfile_add_library_path.
7730 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7732 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7735 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7737 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7739 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7741 * Makefile.in (check): Delete ld.new dependency so that a regression
7742 test doesn't trigger a rebuild of the linker.
7744 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7746 * ldlang.c (map_input_to_output_sections): For lang_address, call
7747 init_os if it hasn't already been called.
7749 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7751 Add support for SunOS shared libraries.
7752 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7753 shared library support code.
7754 * emultempl/sunos.em: New file.
7755 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7756 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7757 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7758 (esun3.c): Likewise.
7760 * ldlang.c: Minor formatting cleanups.
7761 (lang_for_each_input_file): New function.
7762 * ldlang.h (lang_for_each_input_file): Declare.
7764 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7766 (search_head): Declare.
7767 (ldfile_add_library_path): Add new cmdline argument in prototype.
7768 * ldfile.c (search_head): Make non-static.
7769 (search_dirs_type): Move to ldfile.h.
7770 (ldfile_add_library_path): Accept cmdline argument, and save it.
7771 * lexsup.c (parse_args): Pass true for new cmdline argument of
7772 ldfile_add_library_path.
7773 (set_default_dirlist): Likewise.
7774 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7775 argument of ldfile_add_library_path.
7776 * ldgram.y (ifile_p1): Likewise.
7778 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7780 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7781 total_size, superfile and chain.
7782 * ldfile.c (open_a): Don't clear search_dirs_flag.
7783 (ldfile_open_file): Don't try to open superfile. Assert that file
7784 has not already been opened.
7785 * ldlang.c (new_afile): Don't initialize superfile.
7786 * ldmain.c (add_archive_element): Don't initialize subfiles or
7787 chain or superfile. Initialize search_dirs_flag to false.
7789 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7791 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7793 Changes from binutils-2.4 release:
7795 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7796 variables, use whitespace, so scripts don't break.
7798 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7800 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7802 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7803 * Makefile.in: Noted change.
7805 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7806 don't know where that's supposed to come from, or why it's
7809 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7811 * configure.bat: update to latest makefile.in
7812 * emulpara/go32.sh: set to coff-go32 not aout
7813 * emultemp/generic.em: strength-reduce the structure of
7814 this shell script, since the only available shell for
7815 DOS can't handle complex syntax.
7816 * emultemp/stringify.sed: for "sed -f" instead of inline.
7817 * makefile.in: depend on stringify.sed as well as genscripts.sh
7818 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7819 * genscripts.sh: empty variables aren't always considered "set",
7820 so set them to "y" instead.
7822 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7824 * ldlang.c (entry_symbol): Make static.
7825 (lang_add_entry): Add cmdline argument.
7826 * ldlang.h (lang_add_entry): Change prototype.
7827 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7828 * lexsup.c (parse_args): Likewise.
7830 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7832 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7833 .reginfo an address.
7834 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7835 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7836 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7838 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7840 Add support for ELF shared libraries.
7841 * ld.h (ld_config_type): Add field dynamic_link.
7842 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7843 on attempts to use -r with -relax, -call_shared or -s.
7844 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7845 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7846 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7847 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7848 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7849 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7851 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7852 opening a file with a .so extension first.
7853 * emultempl/elf32.em: New file.
7854 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7855 (NONPAGED_TEXT_START_ADDR): Likewise.
7856 (TEMPLATE_NAME): Define as elf32.
7858 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7859 * scripttempl/elf.sc: Add placement for new dynamic sections.
7860 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7861 outside of any section. Don't use ALIGN(8); just let one section
7862 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7863 sections; they'll be handled correctly anyhow.
7864 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7866 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7868 * Makefile.in (install): Redirect output of ln to /dev/null.
7870 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7872 * emultempl/hppaelf.em: Change all references of
7873 .hppa_linker_stubs to .PARISC.stubs.
7874 * scripttempl/hppaelf.sc: Likewise.
7876 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7878 * ldlang.c (print_output_section_statement): Change ``no attached
7879 output section'' message slightly.
7880 (lang_do_assignments): Don't recurse down if there is no real
7883 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7884 match corresponding change in emulation templates.
7885 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7886 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7888 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7890 * ldver.c (ldversion): Updated version number.
7892 * cdtest-foo.cc: Use explicit "#pragma implementation".
7893 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7894 * Makefile.in: References to cdtest-func.o changed to
7897 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7899 Don't create unnecessary output sections.
7900 * ldlang.c (out_bfd_get_section_by_name): Remove.
7901 (wild_section): Call bfd_get_section_by_name rather than
7902 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7904 (lang_create_output_section_statements): Remove.
7905 (map_input_to_output_sections): For several cases, call init_os if
7906 it has not already been called.
7907 (lang_size_sections): If output section was not created, skip it.
7908 (lang_process): Don't call lan_create_output_section_statements.
7909 (lang_place_orphans): Skip files with just_syms_flags set to true.
7910 * ld.texinfo: Document change.
7912 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7914 * ldlang.c (wild_doit): Don't bother initializing the vma and
7915 section size. Don't special case SEC_SHARED_LIBRARY.
7916 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7919 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7921 * config/go32.mh : New file for Xgo32X.
7923 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7925 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7926 before calling einfo, since we are reporting an fopen failure.
7927 From jrs@world.std.com (Rick Sladkey).
7929 * configure.in: Use "e" rather than "em_" as prefix for
7932 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7934 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7936 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7937 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7939 * Makefile.in: Changed all generated file names.
7940 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7941 sed patterns to handle new filenames.
7943 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7944 * configure.in: Adjusted.
7946 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7948 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7949 work. Instead, check build dir and $srcdir explicitly, and use
7950 `echo' to get all the filenames.
7952 * configure.in (h8300h-*-hms): Changed ld_target name to
7954 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7957 * config/i960coff.mt: New file.
7958 * emulparams/gld960coff.sh: New file.
7959 * emultempl/gld960c.em: New file.
7960 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7961 i960coff configuration.
7962 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7964 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7965 code isn't included in FSF releases, and it can still be
7966 explicitly selected.
7967 (distclean): Remove site.bak and tmpdir.
7968 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7969 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7971 Patches from Ralph Campbell:
7972 * config/mipsbsd.mh: New file.
7973 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7974 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7975 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7978 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7980 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7982 * config/m68k.mt (EMUL): Set to m68kaout.
7983 * emulparams/m68kaout.sh: New file.
7984 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7985 (em_m68kaout.c): New target.
7987 * ldlang.c (lang_size_sections): If dot moves because of an
7988 assignment, don't try to insert a pad into the absolute output
7989 section, just change the address of the default memory region
7992 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7993 cdtest-ur.out, and cdtest-ur.tmp.
7995 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7997 * scripttempl/sa29200.sc: Align all sections to four byte
8000 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8002 * Makefile.in, configure.in: Support for go32 coff.
8003 * config/i386-go32.mt: New file
8004 * emulparams/i386go32.sh: New file
8005 * scripttempl/i386go32.sc: New file
8007 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8009 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8010 Lynx-specific script templates.
8011 * configure.in (sparclite*-*-coff): Use coff-sparc.
8012 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8013 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8014 (ENTRY): Set to __main.
8015 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8016 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8017 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8019 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8021 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8022 byte boundary, in case the global constructors do not take up an
8025 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8026 exist, get crtbegin based on gcc -print-libgcc-file-name.
8027 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8029 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8031 * ldlang.c (lang_size_sections): When no address is given for a
8032 section, align it according to its requirements.
8034 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8036 * Makefile.in (clean, distclean): Remove configdoc.texi.
8038 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8040 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8042 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8044 * ldlang.c (lang_size_sections): When relaxing, adjust the
8045 position of a padding statement, and adjust dot accordingly.
8047 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8049 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8051 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8053 * scripttempl/i386coff.sc: If relocating, don't put .init and
8054 .fini sections into .text; keep them separate.
8055 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8056 exist, get crtbegin based on gcc -print-libgcc-file-name.
8057 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8059 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8061 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8063 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8065 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8068 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8069 if building a final executable.
8071 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8073 * ldmain.c (main): Check the return value of bfd_close.
8075 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8077 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8078 sections never overlap when using -r.
8080 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8082 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8083 changes: get_symtab_upper_bound renamed and returns long,
8084 bfd_canonicalize_symtab returns long, check for error indications.
8086 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8088 * ldlang.c (print_input_section): For section size, use
8089 _cooked_size if it is non-zero, size otherwise.
8090 (size_input_section): Likewise.
8091 (lang_do_assignments): Likewise (case lang_input_section_enum).
8093 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8095 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8096 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8097 (lang_add_input_file): Pass true to new_afile for add_to_list.
8098 (lookup_name): Remove force_load argument. Changed all callers.
8099 Pass false to new_afile for add_to_list. Split loading of symbols
8100 out into separate function.
8101 (load_symbols): New function split out of lookup_name. Don't load
8102 the symbols if they are already loaded.
8103 (open_input_bfds): For lang_input_statement_enum call load_symbols
8104 rather than lookup_name.
8105 (lang_process): Pass abs_output_section rather than NULL to
8107 (lang_startup): Set real field of first_file to true.
8109 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8111 * ldlang.c (had_relax): Removed.
8112 (relax_again): New static variable.
8113 (lang_size_sections): Change call to bfd_relax_section to
8114 correspond to BFD changes. Set relax_again appropriately.
8115 (lang_process): Remove #if 0 code. When relaxing, keep calling
8116 lang_do_assignments and lang_size_sections until relax_again
8119 * emultemp/gld960.em: Include libiberty.h
8120 (gld960_before_parse): Pass NULL as final argument to concat.
8122 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8124 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8127 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8128 building a bfd_data_link_order, rather than by setting the section
8129 contents immediately.
8131 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8133 Changes to make -Ur work again.
8134 * ldmain.c (add_to_set): Now takes reloc argument rather than
8135 bitsize. Check config.build_constructors here. If an new hash
8136 table entry is created, mark it as undefined.
8137 (constructor_callback): No longer takes bitsize argument. Pass
8138 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8139 BFD backend supports it.
8140 (reloc_overflow): Handle a NULL abfd argument.
8141 (reloc_dangerous, unattached_reloc): Likewise.
8142 * ldctor.c: Include ldmain.h.
8143 (struct set_info): Change bitsize field to reloc.
8144 (ldctor_add_set_entry): Now takes reloc argument rather than
8145 bitsize. Don't bother to check config.build_constructors here.
8146 (ldctor_build_sets): Get the size from the reloc howto. If
8147 generating relocateable output, call lang_add_reloc rather than
8149 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8151 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8152 (lang_reloc_statement_type): New structure.
8153 (lang_statement_union_type): Add reloc_statement field.
8154 (lang_add_reloc): Declare new function.
8155 * ldlang.c (lang_for_each_statement_worker): Handle
8156 lang_reloc_statement_enum.
8157 (map_input_to_output_sections, print_statement): Likewise.
8158 (lang_size_sections, lang_do_assignments): Likewise.
8159 (print_reloc_statement): New function.
8160 (lang_add_reloc): New function.
8161 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8163 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8164 (cdtest-ur, cdtest-ur.out): New targets.
8165 (check-cdtest): Now also check that -Ur works correctly.
8167 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8169 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8171 * ldlang.c (lang_process): Move lang_common call before
8172 map_input_to_output_sections, to ensure that any alignment
8173 constraints set by common symbols are copied over to the output
8176 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8178 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8179 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8180 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8181 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8184 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8186 * config/i386bsd.mh: New file.
8188 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8190 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8192 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8193 (DATA_START_SYMBOLS): Define _fdata.
8195 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8197 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8199 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8201 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8202 works again. Attach some output symbols to the stub file bfd.
8204 * emultempl/hppaelf.em: Include elf32-hppa.h.
8205 (file_chain): Add decl.
8206 (hppa_look_for_stubs_in_section): Delete decl.
8207 (hppaelf_finish): Reenable code. Do not pass symbols
8208 down to hppa_look_for_stubs_in_section.
8210 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8212 * ldmain.c (write_map): Don't define. Removed all references.
8213 Just use map_file or map_filename instead.
8214 (add_archive_element): Use minfo to write map information, not
8216 (constructor_callback): Use fprintf to write map information, not
8218 * ldmain.h (write_map): Don't declare.
8219 * ldgram.y (mri_script_command): Removed reference to write_map.
8220 * ldlang.c (lang_one_common): Likewise.
8221 * lexsup.c (parse_args): Likewise.
8223 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8225 * scripttempl/elf.sc: Force all sections to be aligned.
8227 * ldgram.y (section): Reverse the order of memspec_opt and
8228 fill_opt to avoid an ambiguity when both are used.
8229 * ld.texinfo: Changed accordingly.
8231 * ldgram.y: Move include of ldlex.h back with other includes.
8232 * ldlex.h (input_type): Don't initialize enum constants to
8234 * ldlex.l: Use a switch to return the right token based on
8235 input_type, rather than knowing that input_type has a value based
8238 * ldgram.y (dirlist_ptr): Removed; not used.
8239 * lexsup.c: Include ldver.h.
8240 * Makefile.in: Rebuilt dependencies.
8242 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8244 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8245 (ldlang_add_file): call it here instead.
8247 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8249 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8251 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8253 * emultempl/hppaelf.em: First attempt to clean this file up.
8254 Add comments in several functions as to their purpose and
8255 how they function (or my current best guess). Clean up horrible
8256 spacing and indention that never should have been accepted in the
8257 first place. Add FIXMEs for issues which need to be resolved.
8258 Disable linker-stub generation until it gets fixed. This allows
8259 the linker to at least work on simple code for testing purposes.
8261 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8262 it via hppaelf_finish). Prototype moved into ldlang.h.
8263 (lang_process): Move problematic extra call to lang_size_sections
8264 into the PA ELF specific code.
8265 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8266 lang_size_sections moved here.
8268 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8270 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8271 * config/ppc-elf32.mt: New file.
8272 * emulparams/elf32ppc.sh: New file.
8273 * emultempl/ppc.em: New file.
8274 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8275 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8276 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8278 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8280 * lexsup.c (parse_args): Use symbolic numbers for long options.
8281 Fix misunderstanding in -Y and -call_shared et al.
8283 Use getopt instead of lex and yacc to parse the command line.
8285 * ld.texinfo (Options): Document changes to option syntax.
8286 * Makefile.in: Update dependencies.
8287 * ldver.c (help): Tweak dashes in usage message.
8288 * ldgram.y (%union): Remove unused members.
8289 Remove %tokens for command line options; add ones for input types.
8290 (command_line): Rules removed.
8291 (file): Instead of command line, recognize an
8292 input type indicator, then use the nonterminal for that type.
8293 (defsym_expr): New nonterminal from code formerly in command_line.
8294 * ldlex.h: Declare parser input type enum and variable.
8295 Don't declare parse_line.
8296 * ldlex.l: Remove unused variables. Make some used ones static
8298 (COMMAND): Start state and its rules removed.
8299 At start of yylex, return input state token if at start of input.
8300 (lex_redirect): Don't need to set yyout.
8301 (ldlex_command): Function removed.
8302 * ldmain.c (main): Instead of calling parse_line, set up the
8303 redirections and call yyparse directly.
8304 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8306 * lexsup.c: Remove #if 0'd code.
8307 (parse_line): Function removed.
8308 (parse_args): Rewrite to use getopt_long_only.
8309 (set_default_dirlist): New function from code formerly in
8310 ldgram.y:command_line.
8311 (set_section_start): New function.
8312 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8313 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8314 compiled-in link scripts in "{" and "}", as the grammar no longer
8317 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8319 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8320 require that it be in $(srcdir).
8322 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8324 * ldlang.c (lang_size_sections): Only align section to alignment
8325 required by linker script, not to maximum alignment of input
8328 * ldlang.h (largest_section): Don't declare.
8329 * ldlang.c (largest_section): Don't define.
8330 (size_input_section): Don't set largest_section; not used.
8332 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8334 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8336 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8338 * ldlang.c, ldmain.c: Include libiberty.h.
8340 * ldmisc.h (concat): Don't declare.
8341 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8343 * ld.h (as_output_section_statement): Removed; not used.
8345 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8347 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8348 bfd_set_error and new error names.
8350 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8352 * ldwrite.c (build_link_order): If the cooked size of the section
8353 has been set, use it, for determining link_order size.
8354 (ldwrite): In the error message displayed if bfd_final_link fails,
8355 indicate that it was in fact the final link step that failed.
8357 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8358 bfd_relax_section, in case it returns false but doesn't flag an
8359 error. If an error is returned, indicate which one it is in the
8362 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8363 it'll get picked up from $(srcdir) if appropriate.
8365 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8367 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8368 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8370 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8372 * ldlex.l (comment): Increment line number when newline is read.
8374 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8376 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8377 reload the file even if it is already loaded.
8378 (wild): Call lookup_name with force_load argument of 0.
8379 (open_input_bfds): Call lookup_name with force_load argument of 1.
8380 (print_symbol): Remove declaration of non-existent function.
8381 (print_one_symbol): Return true rather than falling off end.
8383 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8385 * ldmain.c (main): Use %ld when printing long values.
8387 * scripttempl/elf.sc: Move _edata after the .sdata section.
8388 Permit OTHER_BSS_SYMBOLS to be defined.
8389 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8391 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8393 * Rename all "hppaosf" files to "hppaelf".
8394 * Change all "osf" references to "elf" in hppaelf files.
8395 * Makefile.in: Likewise.
8396 * configure.in: Likewise.
8398 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8400 * ldmain.c (main): Call xatexit, not atexit.
8401 Call xmalloc_set_program_name.
8403 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8406 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8408 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8409 (hppaosf_finish): Call xmalloc, not ldmalloc.
8410 * ldmain.c (preserve_output): Function removed.
8411 (main): Do it here instead.
8413 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8415 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8416 GNU C specific macros.
8418 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8419 call to LANG_FOR_EACH_INPUT_SECTION.
8421 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8423 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8424 deleted; will use libiberty versions instead.
8425 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8426 mri.c Makefile.in: Change callers.
8428 * ldmisc.c (vfinfo): Remove cleanup code.
8429 * ldmain.c (remove_output): Put it here (new function).
8430 (preserve_output): New function.
8431 (main): Register remove_output and preserve_output with atexit.
8432 * ldmain.c ldgram.y: Call xexit instead of exit.
8433 * ldmisc.h: Declare xexit.
8435 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8437 * Makefile.in: Lots of new H8/500 memory models.
8439 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8441 * ldlex.l: Removed duplicate rules.
8442 (yywrap): Provide default definition, needed with some versions of
8445 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8447 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8448 the archive filename too.
8450 * ldlex.l: Add rule to catch invalid input characters instead of
8451 printing them. Include "ldmain.h" for program_name decl.
8452 (lex_warn_invalid): New function.
8453 * Makefile.in: Add dependency.
8455 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8457 * Makefile.in (check): Don't bother running any tests of
8458 cross-linker until the test suite no longer assumes native mode.
8460 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8462 * ldlang.c (print_one_symbol, print_input_section): Print
8463 global symbols in symbol table again.
8465 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8467 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8468 exit successfully instead of complaining if no input files are
8471 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8473 * Makefile.in: Format variable definitions consistently.
8474 (LD_PROG): Remove unnecessary variables from link command,
8475 change variable LOADLIBES to EXTRALIBS.
8477 * ldmain.c (main): Compute and display total execution time.
8478 * ld.texinfo (-stats): Document the option.
8480 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8482 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8485 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8488 * ldlang.c (relaxing): Removed global variable.
8489 (lang_size_sections): If the canonical symbols have not already
8490 been read in, read them in before relaxing.
8491 * ldlang.h (relaxing): Removed declaration.
8493 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8495 * ldlang.c (new_afile): Initialize loaded field to false.
8496 (lookup_name): If file was already loaded, don't call the
8497 add_symbols entry point again.
8499 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8501 * ld.texinfo: Clarify what -T option does.
8503 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8505 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8508 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8510 * ldmain.c (add_archive_element): If trace_files or
8511 trace_file_tries, print file name.
8512 * ldlang.c (lookup_name): Likewise.
8513 (ldlang_add_file): Don't put files on input_bfds list in reverse
8516 * scripttempl/elf.sc: Correct typo.
8518 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8520 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8521 their arguments optional, for compatibility with the old GNU ld.
8523 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8525 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8527 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8529 * ldmain.c (add_to_set): Add bitsize argument.
8530 (constructor_callback): New function.
8531 (link_callbacks): Add constructor_callback.
8532 * ldctor.c (struct set_info): Add bitsize field.
8533 (ldctor_add_set_entry): Add bitsize argument.
8534 (ldctor_build_sets): Base the size of the elements of the set on
8535 the bitsize, rather than always using LONG.
8536 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8538 * ld.h (QUAD_SIZE): Define.
8539 * ldgram.y (QUAD): New token.
8540 (length): Handle it.
8541 * ldlex.l: Return QUAD.
8542 * lexsup.c (keywords): Add QUAD.
8543 * ldwrite.c (build_link_order): Handle QUAD.
8544 * ldlang.c (print_data_statement): Handle QUAD.
8545 (lang_size_sections): Likewise.
8546 (lang_do_assignments): Likewise.
8547 * ldexp.c (exp_print_token): Add QUAD to table.
8548 * ld.texinfo: Describe QUAD.
8550 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8551 since the Alpha doesn't use them.
8553 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8555 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8557 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8559 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8560 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8562 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8564 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8565 needed for i386mach. (Should be a no-op on other systems.)
8567 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8568 (PAGE_SIZE): Don't define; not used.
8570 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8572 * ldgram.y (yyerror): Make argument const char *, and actually
8573 print it out rather than assuming it is a syntax error.
8574 * ldmisc.h: Change declaration of yyerror.
8575 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8577 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8579 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8580 exec header offset, since the exec header isn't loaded.
8581 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8583 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8585 A major rewrite to move the bulk of the linker into BFD so that
8586 more efficient backend code can be written for specific object
8588 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8589 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8590 * ldctor.c, ldctor.h: Complete rewrite.
8591 * ldwrite.c, ldwrite.h: Complete rewrite.
8592 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8593 link_info.strip instead. Changed all uses.
8594 (discard_locals_type, discard_locals): Removed. Use
8595 link_info.discard instead. Changed all uses.
8596 (ld_config_type): Removed relocateable_output field; use
8597 link_info.relocateable instead; changed all uses. Added stats
8599 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8600 set_loader_symbol): Removed.
8601 * ldexp.h (node_class): Added etree_rel.
8602 (etree_type): Added rel field.
8603 * ldexp.c (exp_print_token): Bracketed table initialization.
8604 (exp_relop): New function.
8605 (fold_name): Use linker hash table rather than ldsym functions.
8606 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8607 (exp_print_tree): Handle etree_rel.
8608 * ldgram.y (strip_symbols, discard_locals): Removed.
8609 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8610 (REL): New token. Does not appear in grammar, but needed for
8612 (file): Don't call lang_final; it's called by main anyhow.
8613 * ldlex.l: Accept -stats and -no-keep-memory options.
8614 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8615 * ldlang.c: Consistently use fill_type for fill argument.
8616 (lang_init_script_file, script_file): Removed.
8617 (create_object_symbols): Removed. Use
8618 link_info.create_object_symbols_section instead. Changed all
8620 (lang_add_keepsyms_file): Removed.
8621 (lookup_name): Call bfd_link_add_symbols instead of
8622 ldmain_open_file_read_symbol.
8623 (wild): Don't iterate over script_file.
8624 (open_output): Create link hash table.
8625 (lang_place_undefineds): Rewrote.
8626 (lang_size_sections): Handle relaxing (doesn't work yet).
8627 (lang_relocate_globals): Removed.
8628 (lang_finish): Use link hash table rather than ldsym functions.
8629 (lang_common): Rewrote.
8630 (lang_one_common): New function.
8631 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8633 (create_symbol): Removed.
8634 (lang_process): Don't call lang_init_script_file. Call
8635 ldctor_build_sets rather than find_constructors. Don't call
8636 lang_relocate_globals.
8637 (lang_abs_symbol_at_beginning_of): Rewrote.
8638 (lang_abs_symbol_at_end_of): Rewrote.
8639 * ldmain.c (had_y): Removed.
8640 (lprefix, lprefix_len): Removed; use link_info fields instead.
8642 (multiple_def_count, commons_pending, undefined_global_sym_count,
8643 total_symbols_seen, total_files_seen): Removed.
8644 (link_callbacks, link_info): New variables.
8645 (main): Initialize link_info. Don't call init_bfd_error_vector or
8646 ldsym_init. Don't set now unused variables. Handle -stats.
8647 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8648 (add_ysym): Rewrote.
8649 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8650 search_library, gnu960_check_format, decode_library_subfile,
8651 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8653 (add_keepsyms_file, add_archive_element, multiple_definition,
8654 multiple_common, add_to_set, warning_callback, undefined_symbol,
8655 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8657 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8658 require symbols for %C; look them up instead.
8659 * emultempl/hppaosf.em: Pass link_info to
8660 hppa_look_for_stubs_in_section.
8661 * Makefile.in: Rebuilt dependencies.
8662 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8664 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8666 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8667 ldlang.h and ldctor.h.
8669 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8670 declarations of free and malloc from flex output. Change malloc
8671 to ldmalloc in flex output.
8673 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8675 * ldmain.c (lprefix): Change default from a char to a string
8676 with only one character.
8677 (lprefix_len): Set default to one.
8679 * ldmain.h (lprefix_len): Declare.
8681 * ldsym.c (write_file_locals): Use strncmp rather than a character
8682 comparison for lprefix.
8684 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8687 * emultmpl/hppaosf.em: Include ldexp.h.
8688 (before_parse): Set lprefix and lprefix_len correctly.
8690 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8692 * ldlex.h: Don't declare yywrap if it is a macro.
8693 * ldlex.l: Include sysdep.h.
8694 * ldlang.c (lang_for_each_statement_worker,
8695 lang_for_each_statement): Forgot to use PARAMS.
8697 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8699 * Makefile.in: Added .PHONY targets where appropriate. Added some
8701 (gcclibdir, version): Removed unused variables.
8702 (DEP): New variable, set to mkdep.
8703 (ALL_CFLAGS): New variable. Used in .c.o target.
8704 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8706 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8707 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8708 mostly obsolete variables. Adjusted remaining uses.
8709 (DEF_EMUL): Removed variable.
8710 (ldmain.o): Handle undefined EMUL error correctly.
8711 (ldemul-list.h): Depend on config.status rather than Makefile.
8712 Create via temporary file.
8713 (ver960.c, roll, make): Removed obsolete targets.
8714 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8716 * dep-in.sed: New file, used when rebuilding dependencies.
8718 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8720 Made many changes to eliminate gcc warnings. Made various
8721 cosmetic changes, declared various things in header files, removed
8722 various extern declarations from .c files. No substantive
8725 * ldlang.c (lang_process): Ifdef out final call to
8726 lang_size_sections again (reverting change of Nove 2), since it
8727 breaks the Sun4 linker.
8729 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8731 * configure.in (alpha-*-netware*): New target; use alpha.
8733 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8735 * configure.in: Group targets by CPU. Merge some m68k target
8736 entries with different CPU specs that use the same ld_target
8739 * configure.in: Add sparc*-*-coff.
8740 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8741 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8742 (em_coff_sparc.c): Add dependencies and build rules.
8744 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8746 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8748 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8750 (command_line_option): Accept and ignore them (for now).
8751 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8752 where n is a number.
8754 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8756 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8757 not in bfd_com_section, create the section in the BFD so that it
8758 can be placed in the right output section.
8760 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8762 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8763 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8764 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8765 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8766 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8767 Move OTHER_READONLY_SECTIONS after all the other readonly
8768 sections. Don't use DATA_ADDR twice.
8770 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8771 p is in a common section, make sure the BFD has a section of that
8774 * ldlang.c (lang_common): Add newline to error message.
8776 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8778 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8779 Lynx-specific script instead of m68kcoff.
8780 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8781 (ENTRY): Define as __main.
8782 (TEXT_START_ADDR): Define as 0.
8783 (PAGE_SIZE): Define as 0x1000.
8784 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8785 * scripttempl/m68klynx.sc: New file.
8787 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8789 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8790 arguments rather than treating them as emulation names.
8792 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8794 * configure.in: Support x86 unixware and netware plus generic netware.
8796 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8798 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8801 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8803 * Makefile.in (distclean): Don't delete dvi or info files.
8804 (ld.info): Update dependency list.
8805 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8807 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8809 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8810 Set output_filename instead of creating a new node.
8811 (open_output): Don't set output_filename.
8812 (lang_final): Create the new node here.
8813 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8815 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8817 From Pete Hoogenboom (hoogen@cs.utah.edu):
8819 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8820 edata, _edata, end): Add definitions of these symbols.
8821 (__end): Remove definition of this symbol.
8822 (__data_start): Move definition of this symbol.
8824 * emultempl/hppaosf.em: Various fixes and support for linker stub
8826 (hppaosf_finish, hppaosf_search_for_padding_statements,
8827 hppaosf_create_output_section_statements): New functions in
8828 support of linker stub generation.
8829 (ld_hppaosf_emulation): Redefine to include new
8830 emulation-specific routines.
8832 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8833 Pass abs_output_section rather than NULL to avoid invalidating
8836 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8838 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8839 (em_i386mach.c): New rule.
8840 * configure.in (i[34]86-*-mach*): New case.
8841 * config/i386-mach.mt: New file.
8842 * emulparams/i386mach.sh: New file.
8844 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8846 * ld.h (flag_is_*): Removed macros.
8847 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8848 Consistently check the BFD symbol flags directly, rather than
8849 using file_is_* macros.
8851 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8853 * configure.in (sparc*-*-lynxos*): New target.
8854 * Makefile.in: Add rule for em_sparclynx.c.
8855 (ALL_EMULATIONS): Add Lynx emulations.
8856 * config/sparc-lynx.mt: New file.
8857 * emulparams/sparclynx.sh: New file.
8858 * scripttempl/sparccoff.sc: New file.
8860 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8862 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8864 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8866 * relax.c (write_relax): Check return value of bfd_seclet_link.
8868 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8870 * ldlang.c (delete_output_file_on_failure): New variable.
8871 (open_output): Set it after bfd open succeeds.
8872 * ldmisc.c (vfinfo): Test it.
8874 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8876 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8879 * ldemul.c: Support was added to allow emulation-specific
8880 processing to occur. This support was added primarily for linker
8881 stub generation in the elf32-hppa gld.
8882 (ldemul_finish, ldemul_create_output_section_statements): New
8884 * ldemul.h: Support was added to allow emulation-specific
8885 processing to occur. (As described above.) Added finish and
8886 create_output_section_statements fields to
8887 ld_emulation_xfer_struct structure.
8888 * ldlang.c: Add calls to emulation-specific routines.
8889 (lang_process): Add call to
8890 ldemul_create_output_section_statements function.
8891 (lang_process): Add call to a emulation-specific routine (and
8892 some processing after the call).
8894 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8896 * configure.in: mips*- instead of mips-, mips*el changes
8898 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8900 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8901 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8902 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8903 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8904 * config/alpha.mt: New file.
8905 * emulparams/alpha.sh: New file.
8906 * scripttempl/alpha.sc: New file.
8908 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8910 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8911 types of different sizes (eg: 64 and 32 bits), so coerce.
8912 * ld.h (ALIGN_N): Add warning about usage.
8914 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8916 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8917 which we already have a definition, rather than checking in
8918 several different places whether the symbol is weak.
8920 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8922 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8923 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8924 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8925 expanded within them.
8926 * config/mipsb-elf32.mt: New file.
8927 * emulparams/elf32mipb.sh: New file.
8928 * Makefile.in (em_elf32mipb.c): New target.
8930 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8932 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8933 lang_input_file_is_search_file_enum so objects brought in using
8934 INPUT() do a path lookup.
8936 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8938 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8939 instead of {i386,m68k}-coff.
8940 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8941 * config/i386-lynx.mt: New file.
8942 * config/m68k-lynx.mt: New file.
8943 * emulparams/i386lynx.sh: New file.
8944 * emulparams/m68klynx.sh: New file.
8946 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8947 but defaulting to _start.
8949 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8950 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8953 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8955 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8956 HOSTING_LIBS for testing.
8958 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8960 Finish up support for i386-sysv4 (without shared libraries):
8961 * ld.h (flag_is_weak): Define.
8962 * ldlang.c (print_symbol): Mention whether symbol is weak.
8963 (print_input_section): Print weak symbols as globals.
8964 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8965 (enter_global_ref): Do not warn if a weak symbol redefines a
8966 global symbol. Do not let a weak symbol redefine a common symbol.
8967 (enter_file_symbols): Treat weak symbols as global symbols.
8968 (subfile_wanted_p): Do not pull in an object file from a archive
8969 just to resolve an undefined weak symbol.
8970 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8971 error; the error might be that malloc has run out of space.
8972 * ldsym.c (write_file_locals): Treat weak symbols as global.
8973 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8975 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8976 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8977 * emulparams/elf_i386.sh: New file.
8978 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8979 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8980 (ALL_EMULATIONS): Add em_elf_i386.o.
8981 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8982 (em_elf_i386.c): New target, like other em_*.c targets.
8983 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8984 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8985 nonempty, and configured for native, add it to LIB_PATH.
8987 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8989 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8990 Added statements to pass stab and stabstr sections through and
8991 mark them as NOLOAD, which makes GDB happier.
8993 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8995 * configure.in: Accept m68k-lynx-lynxos config.
8997 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8999 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9001 * config/coff-h8300.mt: Add EMUL=h8300h.
9003 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9005 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9007 * Makefile.in: Changed CXX back to g++.
9009 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9011 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9013 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9015 * Makefile.in (TAGS): Use shell wildcards.
9017 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9019 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9021 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9023 * ld.texinfo: re-enable included config file; conditionalize doc
9024 for -oformat to interact properly with SingleFormat doc config
9025 var; rename @up/@down to @raisesections/@lowersections.
9027 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9029 * configure.in: recognize m88110.
9031 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9033 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9034 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9035 ELF emulation is "elf32-hppa" not "elf-big".
9036 (hppaosf_before_parse): Remove unneeded processing of environment
9038 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9039 .text segment of output file.
9040 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9042 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9044 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9047 * ldlang.c, ld.h: updated copyright.
9049 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9051 * ldlang.c (open_output, lang_check): Check return value of
9054 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9056 * scripttempl/h8500.sc: Start all sections in a different segment.
9057 * scripttempl/z8ksim.sc: Handle constructors
9059 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9061 * Makefile.in: revert earlier changes back to execute runtest
9062 with make check. cdtest and bootstrap now function as they
9063 did within the Makefile.
9065 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9067 * Makefile.in: Update dependencies.
9069 * configure.in: Set EMULATION_OFILES in Makefile based on
9070 --with-targets option.
9072 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9074 * Makefile.in: check targets reimplemented to old way.
9076 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9078 * config/i386v.mh, config/irix4.mh: Use gcc
9079 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9080 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9081 bfd/configure.host change.
9083 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9085 * scripttempl/elf.sc: Handle .line and .debug* sections.
9087 * ldlex.l: Use bfd_scan_vma, not strtoul.
9089 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9091 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9092 Remove inital caps in some error messages, change "can't" to
9093 "cannot", add missing colons.
9094 * ldmisc.c (vfinfo): Print "%%" as a single %.
9095 For '%' followed by unrecognized character, print them both
9096 verbatim instead of expecting a char * arg.
9097 For '%C', don't put the function name in parens.
9099 * ldexp.c (invalid): Pass "%%", not "% ".
9101 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9103 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9104 (BSS_VAR): Removed; now always define _fbss.
9105 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9108 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9110 * configure.in: z8k-coff is the same as z8k-sim
9112 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9114 * testsuite/lib/ld.exp: new file
9115 * testsuite/config/unix-ld.exp: new file
9116 * testsuite/ld.bootstrap/bootstrap.exp: new file
9117 * Makefile.in: add dejagnu support for make check
9119 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9121 * ldlex.l (comment): Add missing newline in message.
9122 * ldindr.c (add_indirect): Ditto.
9123 * ldexp.c (exp_fold_tree): Ditto.
9125 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9127 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9130 * ldmisc.c (multiple_warn): New function.
9131 * ldmisc.h: Declare it.
9132 * ldmain.c (enter_global_ref): Call it.
9133 * ld.h (ld_config_type): Add warn_common.
9134 * ldlex.l, ldgram.y: Set it with -warn-common option.
9135 * ldver.c (help): Document it.
9137 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9139 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9140 target-specific sections, and for changing data section vma.
9142 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9144 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9145 terminals, for Solaris.
9146 (dirlist_ptr): New static variable.
9147 (command_line_option): Accept new options.
9149 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9152 * config/sun4sol2.mt: Pass emulation name without ".sh".
9154 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9155 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9157 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9159 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9160 .dtors, .data1, .rodata1 sections, instead of combining them into
9161 other sections. For `-r', set all section start addresses to
9164 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9165 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9166 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9168 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9170 * genscripts.sh: If this is the default emulation, set
9172 * emultempl/*.em: Use it to determine whether to compile in the
9175 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9176 genscripts.sh. Pass the current emulation name without ".sh" on
9178 * genscripts.sh: Take an default emulation arg.
9179 Use the current emulation name as EMULATION_NAME.
9180 Make default lib path for cross-compiling ':', not null.
9181 * emulparams/*.sh: Don't set EMULATION_NAME.
9182 * ldemul.c (ldemul_get_script): Take isfile arg.
9183 Pass it to emulation's get_script function.
9184 * ldemul.h: Adjust get_script prototypes.
9185 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9187 * ldfile.h: Declare it.
9188 * ldgram.y: Accept a script on the command line again,
9189 for parsing compiled-in scripts.
9190 * ldmain.c (main): If ld script is a file, parse it as a -T
9191 option, otherwise parse it directly.
9192 * emultempl/*.em (*get_script): Return the scripts themselves if
9193 this is the default emulation; otherwise return their file names.
9194 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9196 * emulparams/m88kbcs.sh: Use it.
9198 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9200 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9202 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9203 there's no change log entry yet, tsk tsk) from the list of
9204 emulations compiled in until Mark gets around to checking in
9205 emulparams/i386linux.sh.
9206 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9207 changed, this file gets updated.
9209 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9211 * ldgram.y (OPTION_Lfile): New token.
9212 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9213 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9215 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9217 * configure.in: h8/300h support needs own .mt file.
9218 config/coff-h8300h.mt: New file.
9220 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9222 * ldmain.c: Don't include sys/stat.h; it already got included
9223 somewhere along the way.
9225 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9227 * Makefile.in: Add h8300h support.
9228 emulparams/h8300h.sh: New file.
9229 scripttempl/h8300h.sc: New file.
9231 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9233 * ldfile.c (ldfile_open_file): In error message, use the name the
9234 user gave (e.g., "-lc"), rather than the base file name.
9236 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9238 * ldmain.[ch]: Remove initial Q_ from function names.
9239 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9241 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9243 * ldlang.c (lang_process): Move loading of default script from
9244 here to main. Add a "/" to start of script name to prevent
9245 finding it in "." first.
9247 * ldmain.c (set_scripts_dir): Don't look in "." first.
9249 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9252 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9254 * Makefile.in (em_m88kbcs.c): Correct dependency.
9255 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9256 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9257 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9259 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9261 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9262 main.c (main): Print the errno string in the error message.
9264 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9266 * configure.in: Accept h8300h for target cpu.
9268 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9269 present (demangle is smart enough to know whether to do it or not).
9271 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9273 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9274 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9276 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9278 * ldmain.c (get_emulation, check_for_scripts_dir,
9279 set_scripts_dir): New functions.
9282 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9284 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9285 Create symbol "end" instead of "__end". Comment out some parts
9286 that may not be needed (yet) for elf.
9288 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9290 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9292 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9294 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9295 when no prototype is being supplied.
9296 (ldmalloc, ldrealloc): Size argument is now size_t.
9298 * ldmisc.c (finfo): New function, accepts FILE* argument.
9299 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9300 without leading zeros.
9301 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9302 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9304 (concat, buystring): String lengths are size_t.
9305 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9307 * ldlang.c (new_statement): Size argument is now size_t. Added
9308 forward declaration with prototype.
9310 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9312 * ldgram.y (OPTION_v): Don't turn on verbose output.
9314 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9316 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9319 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9321 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9322 collect2 doesn't look for gld any more anyhow.
9324 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9326 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9327 now have a non NULL srefs_chain.
9329 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9330 hp300hpux, since the latter does not exist.
9332 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9334 * genscripts.sh: Put the scripts in the ldscripts directory, not
9336 * configure.in (ldscripts): Make, instead of emulations.
9337 * Makefile.in (scriptdir): Take off the "ld" part.
9338 (install, clean, distclean): Use ldscripts, not emulations.
9339 In tests, don't pass -Lemulations.
9340 Don't pass tooldir/lib to genscripts.sh.
9341 * genscripts.sh: Don't take tooldir/lib arg.
9342 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9343 default script file.
9345 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9347 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9349 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9351 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9353 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9355 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9356 run in parallel without colliding on yacc's static file names.
9357 Without the stub rule, make will try to start two yacc's
9358 concurrently which fails because of yacc's static file names.
9360 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9362 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9365 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9367 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9368 different from libdir.
9370 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9372 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9374 * ldver.c (help): New function.
9375 * ldver.h: Declare it.
9376 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9378 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9380 * Makefile.in (INCLUDES): Don't need ../include any more.
9382 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9384 * ldlex.l, ldgram.y: Support new -oformat option.
9385 Remove attempt at supporting script fragments on the command line.
9386 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9387 * mri.c (mri_format), ldgram.y: Change callers.
9388 * ldlang.h: Change prototype.
9390 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9392 * Makefile.in: canonicalize install.sh; for use within
9393 this directory (and subdirs)
9395 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9397 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9399 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9402 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9404 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9405 It wasn't documented (or likely used) and wastes time.
9406 (try_open): If EXTEN is empty, don't try it.
9408 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9409 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9410 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9411 with normal function declarations.
9413 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9414 Move *.sc-sh to scripttempl/*.sc.
9415 * {emultempl,emulparams,scripttempl}/README: New files.
9416 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9417 removed, replaced with generic.em.
9418 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9419 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9421 * *.em (*_get_script): Return script name instead of script contents.
9422 * ldlang.c (lang_process): Change caller.
9424 * ldlex.l, ldgram.y: Recognize -m option.
9425 Check for input files after *all* options in grammar.
9426 * ldmain.c (main): Check for -m options. Add default directory
9429 * mkscript.c: File removed.
9430 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9431 to add to the default LIB_PATH.
9432 Look for input files in the new subdirectories.
9433 Create the scripts in emulations subdirectory and don't filter
9434 them through mkscript.
9435 * configure.in: Make the emulations subdirectory.
9437 * Makefile.in: Account for all of the above changes.
9438 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9439 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9440 Put CFLAGS last in the compilation rules.
9441 Add -I../bfd to INCLUDES so sysdep.h is found.
9443 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9445 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9447 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9448 dependent on RELOCATING, not RELOCATION.
9449 * hp3hpux.sh (SHLIB_PATH): Define it.
9451 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9453 * ldfile.c (try_open): If opening without the extension fails,
9454 try with the extension even if -v or -V was given.
9455 had_script is imported (from ldgram.y), not exported.
9457 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9459 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9461 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9463 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9464 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9466 (section): Use statement_list_opt, not statement_list.
9467 * m68kcoff.sc-sh: Gather constructors and destructors and define
9468 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9469 * sa29200.sc-sh: Gather constructors and destructors and define
9470 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9472 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9474 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9475 * configure.in: No longer need to configure to get sysdep.h.
9477 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9479 * Makefile.in: remove install:all and install-info:info
9480 dependencies (these cause some spurious rebuilds at 'make install'
9483 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9485 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9486 (mips-idt-ecoff*): Added trailing '*'.
9487 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9488 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9489 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9491 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9492 incorrect definitions.
9494 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9496 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9497 symbols, unless stripping.
9499 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9501 * Makefile.in: configure looks for ####, so remove lines with many
9503 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9504 and HOSTING_LIBS correctly so that ``make check'' will work.
9506 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9508 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9509 to etext, edata, and end. Needed for IRIX 4.0.5F.
9510 Patch from mwp@iconix.oz.au (Michael Paddon).
9512 * Version 2.2.1 released.
9514 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9516 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9517 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9519 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9521 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9524 * Version 2.2 released.
9526 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9528 * ldver.c (ldversion): Bump version number to 2.2.
9530 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9534 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9536 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9538 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9540 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9541 mkscript.o, rather than directly from mkscript.c.
9543 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9545 * configure.in: Look for ${target_makefile_frag} relative to
9546 ${srcdir}, not relative to build directory.
9548 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9549 * configure.in: Recognize hppa*-hp-osf.
9550 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9551 (em_hppaosf.c): Build it.
9552 * config/hppaosf.mh, hppaosf.mt: New files.
9554 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9555 some system header files. All uses changed.
9557 * configure.in: Recognize i386-aix configurations as i386-coff
9560 * configure.in: Recognize m68*-*-hpux.
9561 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9562 the value of STACKZERO.
9563 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9564 (em_hp3hpux.c): Build it.
9565 * hp3hpux.sh, config/hp300hpux.mt: New files.
9567 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9569 * mips.sc-sh: Put constructors in the .data section.
9570 * Makefile.in (cdtest): Added dependency on ld.new.
9572 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9574 * Makefile.in: Change definition of $(tooldir) to match FSF.
9575 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9576 Support VAX Ultrix and BSD.
9578 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9580 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9582 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9584 * ldlang.h (struct memory_region): Change `length' and
9585 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9586 * ldlang.c, mri.c: Corresponding changes, plus lint.
9588 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9590 * configure.in: For all i386 targets, accept i486 as well.
9592 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9594 * ldlang.c (wild_doit): Preserve all flags for a
9595 SEC_SHARED_LIBRARY section.
9596 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9597 computing largest_section.
9599 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9601 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9602 fields of newly created structure.
9604 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9606 * ldmain.c (g_switch_value): New variable.
9607 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9608 (command_line_option): Accept -G and set g_switch_value.
9609 * ldlex.l (COMMAND): Accept -G.
9610 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9612 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9614 Support for linking and loading at different places:
9616 * ldlex.l: Add "AT" keyword.
9617 * ldgram.y: Cleanup, and parse AT.
9618 * ldlang.c (print_output_section_statement): Print output address
9619 of section in map. (lang_size_sections): Fill sections' lma with
9621 * ldlang.h (lang_output_section_statement_type): Add load_base
9624 * ldindr.c (add_indirect): Keep more information in the alias
9626 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9627 attribute from an input section.
9628 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9629 default. (Q_enter_file_symbos): Indirect symbols now are known by
9630 their section, not a special symbol flag.
9631 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9632 (write_file_globals): Write the mapping for an indirect symbol.
9633 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9636 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9638 * ld.texinfo: changes for q1
9640 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9642 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9644 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9646 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9648 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9650 * mips.sc-sh: Added variables which may be overridden by a
9652 * mipsidt.sh: New file; emulation for IDT MIPS board.
9653 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9654 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9655 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9656 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9658 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9660 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9662 * i386bsd.sh, config/i386bsd.mt: New files.
9663 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9665 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9667 * mri.c: Add extern declaration of strdup.
9668 * ldsym.c (KEEP macro): Add spaces around '=' for the
9669 sake of old (e.g. PCC) compilers.
9671 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9673 * ldver.c: Bump to version 2.1.
9675 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9677 * ldgram.y: allow section types without address expressions.
9678 * ldlang.c (lang_relocate_globals): avoid possible hang with
9679 undefined but unreferenced symbols.
9680 * relax.c (relax_section): don't complain if the script file isn't
9681 relaxable but -relax is set
9683 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9685 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9687 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9689 * mipsbig.sh: New file. Big endian MIPS emulation.
9690 * config/mips-big.mt: New file. Use mipsbig emulation.
9691 * configure.in (mips-sgi-irix*): Use target mips-big.
9692 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9693 (em_mipsbig.c): New target. Uses mipsbig.sh.
9695 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9697 * mips.sc-sh: Put .scommon sections into .sbss section.
9699 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9700 rather than always putting them in bfd_com_section.
9701 * ldlang.c (lang_common): If a common symbol is not in
9702 bfd_com_section, put in a section of the same name, rather than
9703 always putting it in section COMMON.
9705 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9707 * ldmain.c (subfile_wanted_p): If we already have a common
9708 definition of a symbol, don't necessarily pull in an object file
9709 that provides a non-common definition.
9711 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9712 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9714 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9715 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9717 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9719 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9722 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9724 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9725 checking for equality to bfd_com_section.
9727 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9729 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9730 targets, linker script.
9731 * mipslit.sh: New file. Little endian MIPS emulation.
9732 * config/mips-lit.mt: New file. Use mipslit emulation.
9733 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9734 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9735 (em_mipslit.c): New target. Uses mipslit.sh.
9737 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9739 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9740 $(tooldir)/bin/gld, so that gcc can find it with or without
9743 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9745 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9746 write_norel. All linking is now done via write_relax. Call
9747 ldsym_write before calling write_relax.
9748 * relax.c: Added copyright.
9749 (write_relax): Renamed from write_relaxnorel. Added relocateable
9750 argument. seclet_dump renamed to bfd_seclet_link.
9751 * relax.h: Added copyright.
9753 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9755 * ldmain.c (decode_library_subfile): Patch from
9756 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9758 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9760 * config/vxworks960.mt renamed to config/i960.mt
9762 * configure.in: sparc-aout emulates a sun4, as does
9763 sparc*-vxworks, i960-nindy uses gld960 emulation
9765 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9767 Fix support for NOLOAD, add INCLUDE
9768 * ldfile.c (ldfile_open_command_file): pass file name to
9770 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9771 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9774 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9776 * Makefile.in, config.h: no more default emulation. Make the lack
9777 of emulation a compile time error
9779 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9781 * configure.in: recognise all sparclite variants, not just 'sparclite'
9783 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9785 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9788 * configure.in: accept *-ericsson-ose for any m68k CPU.
9790 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9791 for each output section.
9793 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9795 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9796 macro bfd_asymbol_bfd as appropriate.
9797 * Makefile.in: Un-duplicate ldlex.c dependency.
9798 * condigure.in: Replace my_host case table by sourcing
9799 ../bfd/configure.host. Allow std-host as the default.
9800 * ldmisc.c: Change logic for C++ name demangling: There is
9801 no initial '_' to remove from stab-derived function names.
9803 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9805 * ldlang.c (lang_init_script_file): don't attach the output file
9806 sections to the script file.
9808 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9809 * ldlang.c (wild): run expansion loop over command line bfd too.
9810 (lang_ini_script_file): initialize more parts of the command line
9812 * ldlex.l: fix DEFINED start states.
9814 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9816 * ld.texinfo: new doc.
9817 * ldgram.y, ldlex.l: understand -y<symbol>
9818 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9819 print info. (add_ysym): new function.
9820 * ldsym.h: (ldsym_type): new define SYM_Y.
9822 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9824 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9825 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9826 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9827 macros with PARAMS. Recreational cleanup. Update copyrights.
9829 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9831 * Makefile.in: pass down the bfd source directory for includes
9833 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9835 * ldlang.c (lang_size_sections): don't change size and address for
9836 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9839 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9841 * relax.c (build_it): re-enable the processing of data_statements
9842 in scripts, makes counted contructor lists work again.
9844 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9846 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9848 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9850 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9853 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9855 * Support for i386-sysv.
9856 configure.in: check for i386-*-sysv* and i386-*-sco*.
9857 i386coff.sc-sh: rewrote to support SVR3 by default.
9858 ldctor.c (find_constructors): preserve stat_ptr.
9859 ldlang.c (wild_doit): initialize vma and size of new output
9860 section to corresponding input section. This is required for
9861 shared library support.
9862 (lang_size_sections): don't modify vma and size of sections which
9863 are never loaded (for shared libraries).
9864 ldwrite.c (copy_and_relocate): copy the contents of any section
9865 which has contents, not just sections which are loaded (for shared
9868 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9870 * ldlang.c (size_input_section): count the sizes of all sections
9873 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9875 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9876 to demangle symbols better
9878 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9880 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9881 exist when linking with -r.
9883 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9885 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9888 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9890 * ldmain.c (linear_library): don't even think about processing
9891 an object file if it's already been done
9893 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9895 * configure.in: the hp9000/300 config file is now hp300
9897 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9899 * config/z8ksim.mt: new file
9901 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9903 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9904 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9906 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9907 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9908 * ldlang.c (lang_add_keepsyms_file): New function.
9909 * ldlex.l: Handle "-retain-symbols-file".
9910 * ldsym.c (keepsyms_file, kept_syms): New vars.
9911 (process_keepsyms): New functihon; reads file, marks symbols for
9913 (write_file_locals): File symbols should always be kept.
9914 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9915 and "-s". Process retain-symbols file before setting symtab.
9916 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9917 (keepsyms_file, kept_syms): Declare them.
9919 * ldmain.c (main): Non-fatal errors should still cause non-zero
9920 exit status even with -r.
9922 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9924 Added initial support for the z8k
9925 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9926 * configure.in, Makefile.in: modified to reflect above
9928 * ldlang.c (lang_check): when linking conflicting architectures,
9929 make the output file reflect at least one of the bad inputs.
9931 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9933 * Makefile.in (install): if $(tooldir) exists, install ld in
9936 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9938 * Makefile.in, configure.in: modified to support i386-coff
9939 * i386coff.sh: new file
9941 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9943 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9944 added m68k-coff emulation mode, stolen from a29k emulation.
9945 Almost certainly wrong, but perhaps better than sun3.
9947 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9949 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9950 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9951 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9952 This is one character shorter, and lets people build on
9953 SVR3 system. (ld__h8300xray.[co] was the killer there;
9954 h8300xray.sc-sh is also overlong, but seems harmless.)
9955 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9956 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9957 * configure.in: Add host isc.
9959 * ldver.c: Call it version 2.0.
9961 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9963 * ldver.c: Bump to version 0.98.
9966 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9968 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9970 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9971 * ldlex.l: Moved comment() to end, since some compilers
9972 otherwise have problems with input() used before it is defined.
9974 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9976 * configure.in: added Solaris 2 and Irix 4 host support.
9978 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9980 * Makefile.in: remove -S flag from the FLEX definition
9982 * configure.in: rewrote, using new style case statement. use
9983 m68k.mt for m68k-aout systems
9985 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9987 * Makefile.in: map "ld" through program_transform_name when
9990 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9992 * cplus-dem.c: Removed. Use the version in libiberty now.
9993 * ldmisc.c: Use new libiberty version of cplus_demangle().
9995 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9997 * gld960.em (gld960_choose_target): default to little endian, not
10000 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10002 * ldlang.c (lang_process): don't pass null pointers when
10003 abs_output_section is what is required.
10004 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10005 used, and pass that down.
10006 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10009 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10011 * configure.in, config/ose68.mt: renamed OSE to ose.
10013 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10015 * ldsym.c (write_file_locals): Reorder check for common or
10016 undefined symbols so that it works.
10018 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10020 * configure.in: accept all m68K family members.
10022 * Makefile.in: always create installation directories.
10024 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10026 * ldlex.l: now parses comment correctly, added ~ to acceptable
10029 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10030 unary -ve constants.
10032 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10033 the command line can't be found.
10035 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10037 * ldlang.h: add new field "loadable" to output_section_statement.
10038 * ldlang.c (lang_output_section_statement_lookup): initilize new
10039 field. (wild_doit): if new field is not set, then stop output
10040 section from being loadable.
10041 (lang_enter_output_section_statement): set the field from the
10043 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10044 * h8300hms.sc-sh, h8300hms.em: get -r right.
10046 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10048 * ldint.texinfo: New internals manual (beginnings thereof).
10049 * PORTING: Removed, merged into ldint.texinfo.
10051 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10053 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10054 cdtest.exp: A test program (copied from libg++/test-install)
10055 that tests that constructor and destructors are handled
10058 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10060 * Makefile.in (install): install from ld.new, renaming during the
10061 copy, or else the next 'make install' needs to re-link ld.
10063 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10065 * configure.in: generalise hp recognition (from sef).
10067 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10069 * configure.in: recognize bsd and hpux hppa configurations.
10070 error messages echo to stderr, not stdout
10072 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10074 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10075 ldmisc.c: removed rcsid's.
10077 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10079 * ldlang.c (lang_map): print changes in sizes due to relaxing
10080 (size_input_section): maintain the delta information.
10081 * ldlang.h: add new field to struct to contain delta info.
10082 * relax.c (relax_section): complain if input not relaxable.
10083 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10084 start of a filename
10086 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10088 * ldmain.c(main): prevent -r and -relax from being on at the same
10091 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10093 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10097 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10099 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10101 * ldlang.c(open_output): set the target arch and machine as soon
10102 as we can. (lang_size_sections): use new macros for setting vma
10105 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10107 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10108 Also deleted an unreachable path to wrs.
10110 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10112 * Makefile.in (install): use -d test for $tooldir before
10113 installing ld there so that $tooldir can be inherited from
10114 top-level Makefile.
10116 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10118 * ldlang.c: Two non-substantial changes for the sake of
10119 the old Portable C Compiler.
10121 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10123 * ldgram.y, ldlex.l: parse ABSOLUTE
10124 * ldexp.c: add support for ABSOLUTE
10126 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10128 * Makefile.in: Added default definitions for HOSTING_CRT0,
10129 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10130 * config/*.mh: Miscellaneous clean-up: Removed definitions
10131 of YACC (since it is not longer used in the Makefile).
10132 Remove HOSTING_* definitions that are subsumed by the
10133 ones added to Makefile.in. Removed most definitions of CC.
10134 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10135 These are no longer needed.
10137 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10139 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10140 rules, since these are used when building a distribution.
10141 * Makefile.in (ldlex.c): Don't re-direct output, since that
10142 leaves a bogus output files if it fails.
10144 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10145 * ldlex.c: Fix some unnecessary flex-specific-isms.
10147 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10149 * ldgram.y: move spurious semicolon
10150 * ldexp.h: fix prototype
10152 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10154 * ld.texinfo: references to linker now say "ld" not "gld".
10156 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10158 changed calling convention for Q_enter_global_ref
10159 * ldexp.c, ldlang.c, ldmain.c: reflect this
10160 * ldver.c: bump version to 1.97.1
10161 * ldindr.c (add_indirect): when an edict declaring an indirect
10162 symbol is found, make sure that any ideas about the symbol being
10163 common are changed if it now known to be defined.
10164 * ldmain.c (linear_library): complain once if archive isn't
10166 * ldlang.h, ldlang.c: make room for and initialize the complain
10169 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10171 * Makefile.in: use flex & bison from ../ if they exist.
10173 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10175 * relax.c (build_it): don't allocate space in the output file for
10176 stuff if -R flag applys to it.
10177 * ldfile.c: merge in VMS filename support
10178 * ldmain.c (main): take out ./ from library path, and close file
10179 before unlinking. Make multiple defs of a symbol create an
10181 * ldmisc.c: fatal errosrs delete output file
10183 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10185 * ldver.c: Increase version number to 1.97, for consistency
10188 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10190 * Makefile.in: FLEX -> LEX.
10192 * ld.texinfo: {} -> @{@}.
10194 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10196 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10197 (and associated change in -c option, now used for these scripts)
10199 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10201 * ldver.c: Bumped version to 1.96 - new release, resync with the
10203 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10204 rather than with raw malloc, makes it easier to track where memory
10206 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10207 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10208 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10211 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10213 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10215 * Makefile.in: use bootstrap for check.
10217 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10219 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10221 * Makefile.in: now use flex, not lex
10222 * ldlex.l, ldlang.c, ldctor.c: lint
10224 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10226 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10227 different sorts of filenames on the command line than in a script.
10229 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10231 * Makefile.in: rework CFLAGS so that they can be passed on the
10232 make command line. Remove MINUS_G. Default CFLAGS to -g.
10234 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10236 * relax.c: added handling for new "padding" seclet type, used to
10237 fill out gaps between section.
10238 * ldgram.y, ldlex.l: now -defsym on the command line is done
10241 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10243 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10245 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10247 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10250 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10252 * Makefile.in (install): Install second copy in $(tooldir)/bin
10253 without $(program_prefix), since that's what gcc expects.
10255 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10257 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10258 * h8300*: fix bit rot and add support for h8300xray target
10259 * go32.sh: target emulation for go32.
10261 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10263 * gld960.em, i960.sc-sh. Fix i960 bit rot
10265 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10267 * Makefile.in: install man page.
10269 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10271 * config/mt-<foo> renamed to <foo>.mt
10272 * config/mh-<foo> renamed to <foo>.mt
10273 * configure.in changed to reflect this
10274 * genscripts.sh now make .xbn files rather than .xN files
10276 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10278 * ldver.h: fix decl of ldversion.
10280 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10282 * Makefile.in: added check target.
10284 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10286 * ldmain.c (Q_enter_file_symbols): now aliases work again
10288 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10290 * Makefile.in: added clean-info target.
10292 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10294 * ldexp.c (exp_print_tree): don't try and follow null pointers
10296 * ldgram.y: remove 11 shift reduce errors
10298 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10300 * Makefile.in: added tooldir and program_prefix.
10302 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10304 * ldlang.c (size_input_section): don't move absolute sections
10308 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10310 * cplus-dem.c: yet another copy of this - maybe it should go into
10312 * ldgram.y: now -V and -v have different actions
10313 * ldver.c: if -V, prints list of emulations compiled in
10314 * ldmisc.c: support for cplus demangling
10317 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10319 * Makefile.in, configure.in: removed traces of namesubdir,
10320 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10321 copyrights to '92, changed some from Cygnus to FSF.
10323 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10325 * Makefile.in: Change mkscript rule into one for ./mkscript
10326 (for the sake of makes that don't realize they're the same).
10327 * PORTING: Add more details.
10328 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10330 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10332 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10333 config/mt-hp300bsd: New port to hp300 running BSD.
10335 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10337 Major rewrite of how ld is configured. The major idea
10338 is to use shell scripts to generate everything.
10339 * generic.em replaces ldtemplate.
10340 * Other *.em files replace various *.c files.
10341 A *.em file is a shell script that generates the corresponding
10342 ld__*.c file that implements an emulation. This is usually
10343 a straight 'cat' of a here-document, possibly with substitutions.
10344 * Script files (*.sc) are places by *.sc-sh scripts.
10345 Again, these are simple shell scripts that 'cat'
10346 here-documents, usually with some substitutions.
10347 The output a *.sc-sh is a script file.
10348 * Each emulation is defined by a short shell script with
10349 extension *.sh that specifies the emulation-specific
10350 parameters (such as the name of the *.sh-sc and *.em
10352 * genscript.sh is the master shell script used to generate
10353 an emulation. It is passed various argument, including
10354 the name a the emulation-speciic *.sh file that it
10355 "sources" to set variables to emulation-specifc parameters.
10356 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10357 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10358 * config/mh-foo: Rename LDEMULATION names as appropriate
10359 (usually 'gldfoo' -> plain 'foo').
10360 * ldwrite.c: Fixed a typo in a comment.
10361 * Makefile.in: Major changes. Removed some the sed
10362 magic to converts scripts, since that is now handled
10363 by genscripts.sh and the *.sc-sh scipt generators.
10364 * config.h: Remove a bunch of macros defining emulations
10365 and targets. This becomes one less file to edit when
10366 adding emulations or targets.
10367 * ldemul.h (struct ld_emulation_xfer_struct): Add
10368 emulation_name and target_name fields.
10369 * ldemul.c, ldemul.h: Define some default functions used
10370 by most emulations (and remove from the *.em scripts).
10371 * ldemul.c (ldemul_choose_target): Search the new
10372 ld_emulations array using a loop (instead of a hardwired
10373 nested if statement).
10374 Define the ld_emulation from the automatically-geenrated
10375 ldemul-list.h. This means you no longer have to edit ldemul.c
10376 to add a new emulation.
10377 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10378 their expansions, since the former no longer exist.
10379 * PORTING: A very rough first draft of a porting guide.
10381 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10382 to be terminated by a new-line (instead of requiring a semicolon).
10384 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10386 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10387 tests for NULL pointers all over the place.
10388 * ldlang.c (lang_process): remember to relocate global symbols
10389 *after* relaxing has done it stuff.
10391 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10393 * config/mt-coff-h8300: use EMUL like everything else
10394 * ldlang.c: (print_padding_statement): print the right address.
10395 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10398 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10400 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10401 * ldlang.c (print_data_statement): print the right address.
10403 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10405 * Makefile.in: The rule for testing ld by re-linking itself
10406 via an intermediate -r link was moved to the ld1 rule
10407 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10408 which allows the bootstrap rule to work.
10409 * ldctor.c (find_constructors): Don't create a constructor
10410 list if it is already defined (as would happen if ld is
10411 invoked by collect).
10413 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10415 * config/mh-sparc.h: now uses libgcc.a
10416 * ldmain.c: quit using exit
10417 * *sc: use *(COMMON) rather than [COMMON]
10418 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10419 to allow preprocessing of .l file.
10420 * Makefile.in: New ldlex.l mangling
10421 * ldexp.c (fold_binary): perform expressions with % and / in
10423 * ldfile.c (open_a): open archives on VMS in a special way
10426 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10428 * ldgram.y: map -M behave in the same way as -Map (sets file name
10430 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10431 whether or not relaxing has been done.
10432 * ldmain.c: don't open a map file if it doesn't have a name
10433 * relax.c: all the brains have moved into bfd.
10434 * ldwrite.c: ammend comment
10436 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10438 * Makefile.in: added relax, also made three stage go through a
10439 partial link stage.
10441 * config.h: if GNU960 defined, then default emulation mode is
10443 * ldexp.h, ldexp.c: map to file hooks
10444 * ldlang.c: map to file hooks
10445 * ldgram.y: added -Map -relax
10446 * ldlex.l: added -relax, -Map
10447 * ldmain.c: open map file
10448 * ldmisc.c: support for map file
10449 * ldwrite.c: new relax magic
10451 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10453 * Makefile.in, config/tm-*.h: Clean up make output, only
10454 pass DEFAULT_EMULATION to ldmain.c.
10456 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10458 * ldver.c: Bump to version 1.94.
10460 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10462 * Makefile.in: infodir belongs in datadir.
10464 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10466 * Makefile.in: Pass -y to bison. (Again;
10467 accidentally deleted by Rich.)
10468 * news.sc, ldgld68k.sc: Define __end as well as _end.
10470 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10472 * ldindr.h: added to contain prototypes of ldindr.c
10473 * ldfile.c: include ctype.h
10474 * ldmain.c: include the requried prototype headers
10475 * ldwrite.c: get_reloc_upper_bound has been renamed
10476 bfd_get_reloc_upper_bound
10478 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10480 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10481 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10482 spaces following hyphens, bsd make can't cope. added
10483 standards.text support and made it look like all the other
10486 * configure.in: configure now runs entirely in objdir so make file
10487 existence checks against ${srcdir}. Mark this directory as
10490 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10492 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10493 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10494 and mandir now keyed off datadir by default.
10496 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10498 * ldver.c: Bumped version to 1.93.
10499 * Makefile.in: Pass -y to bison.
10501 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10503 * config.h: h8 is now coff, not ieee
10504 * h8300hds.sc: reflect the same
10506 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10508 * ldver.c (ldversion()): Update to 1.92.
10509 * ldctor.c: There are two places constructor sets
10510 can be defined. One of them checked for an existing
10511 duplicate, the other didn't. Unfortunately, the latter
10512 was called after the former ...
10513 So, factor out code for inserting a new element into
10514 constructor_name_list (after checking for a duplicate)
10515 into a new function add_constructor_name, and call
10516 it from both aforementioned places (ldlang_add_constructor
10517 and ldlang_check_for_constructors).
10519 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10521 * Makefile.in: Rename .c files generated from ldtemplate
10522 to have names starting with ld__. This helps 'make clean'.
10524 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10526 * Makefile.in: Take out the version number for install
10527 * m88kbcs.sc: put in contructor blocks.
10529 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10531 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10532 parameter, a format, and an arg pointer, and rename it to
10533 vfinfo(). Write info() in terms of new vfinfo().
10534 New einfo() is the same as info(), except it writes to stderr.
10535 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10536 ldmisc.c: Replace "error" calls to info() by new einfo().
10538 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10540 * ldlex.l ldgram.y: made -V option do same as -v
10541 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10544 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10545 i386 aout changes from Bob Kukura
10546 * Makefile.in, config.h: added i386aout support
10547 * configure.in: fixed /h-{myhost} typo
10548 * ldgram.y: -MM now gives more boring map.
10549 * ldlang.c: now does D_PAGED flag the right way.
10550 * ldsym.c: -MM flags does the right thing.
10552 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10554 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10555 * ldlang.c (init_os): Compensate for BFD change,
10556 where bfd_make_section now returns NULL for a duplicate
10557 section request, instead of the old section.
10559 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10561 * ldver.c: Bump to version 1.91 (consistent with binutils).
10563 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10565 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10566 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10567 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10568 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10569 Add or update copyright notices.
10571 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10573 * README: New file.
10574 * Makefile.in: Changed installation directory name scheme
10575 to be consistent with gcc. Also changed 'install'.
10577 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10579 * Makefile.in: new targets ld.mm, ld.me
10581 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10583 * Makefile.in, ldtemplate: Need to use separate scripts
10584 for -n and -N options. Yet more complication.
10586 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10588 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10589 work). Add some lines to avoid Sun Make VPATH bugs.
10591 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10593 * news.sc: Add alignment for data segment.
10594 * ldtemplate: Add (yet another) script to get for -n or -N
10595 options. (These need different alignment than ZMAGIC files.)
10596 * Makefile.in: Add stuff for new foo.xn scripts.
10597 These are generated by replacing "ALIGN(0x...00)" by ".".
10599 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10601 * Makefile.in: new targets ld.ms, ld-index.ms
10602 ld.texinfo: remove tabs, other cleanups for texi2roff
10604 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10606 * ldmain.c (main): Make config.magic_demand_paged be true
10607 by default. Don't set the WP_TEXT and D_PAGED flags of
10608 output_bfd here; it's too late, so set it when output_bfd
10609 is created (in ldlang.c). Also fix setting of EXEC_P flag
10610 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10611 * ldlang.c: Remove some duplicate extern declarations.
10612 * ldgram.y: Fixes to -N and -n options.
10613 * Makefile.in: Recognize upper case letters in sed script
10614 to remove assignments from script files.
10615 * ldtemplate: Don't assukme that -N or -n options
10616 imply use of -r script.
10617 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10619 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10621 * ldtemplate: include bfd.h before sysdep.h.
10623 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10625 Restructure configuration scheme for bfd, binutils, ld.
10627 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10628 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10629 Change some config names to match other dirs.
10630 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10632 * config/: Rename some config files to match up h-*.h names.
10633 Remove all the HOST_SYS definitions from the config files.
10635 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10637 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10638 * ldtemplate: Remove ldfile_add_library_path calls;
10639 just use the SEARCH_DIR commands in the script files.
10640 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10641 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10642 This is primarily intended for cross-linking, where you would
10643 place libaries in a different place than native libraries.
10644 Also, emulations made from ldtemplate now use $(srcdir).
10645 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10646 form; people can use the Makefile's LIB_PATH to override.
10648 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10650 * Makefile.in: fix target ld.dvi, add target ld.info
10651 ld.texinfo: make info filename ld.info
10653 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10655 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10657 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10658 few BFD types & enums.
10665 version-control: never