| blob | d082eb86ddfe0258a2782dbd5cf8498f550a7787 |
1 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3 * emultempl/m68kcoff.em: New file.
4 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
5 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
6 generic.em.
7 * Makefile.in: Regenerate.
9 2000-07-20 H.J. Lu <hjl@gnu.org>
11 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
12 and "disable-new-dtags" to stop getopt from treating -d/-e as
13 abbreviations for these options.
15 2000-07-20 H.J. Lu <hjl@gnu.org>
17 * ld.texinfo: Add documentation for --disable-new-dtags and
18 --enable-new-dtags.
20 * ldmain.c (main): Initialize link_info.new_dtags to false.
22 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
23 --disable-new-dtags and --enable-new-dtags.
24 (gld_${EMULATION_NAME}_list_options): Likewise.
26 2000-07-05 Kenneth Block <krblock@computer.org>
28 * ld/lexsup.c: Add optional style to demangle switch
29 * ld/ld.texinfo: Document optional style to demangle switch.
31 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
33 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
34 ecrislinux.o.
35 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
36 Regenerate dependencies.
37 * Makefile.in: Rebuild.
38 * configure.tgt (cris-*-*): New target.
39 * emulparams/crisaout.sh, emulparams/criself.sh,
40 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
41 * po/POTFILES.in, po/ld.pot: Regenerate.
43 2000-07-20 H.J. Lu <hjl@gnu.org>
45 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
46 Print out ignored -z options.
48 2000-07-19 H.J. Lu <hjl@gnu.org>
50 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
51 (PARSE_AND_LIST_PROLOGUE): New.
52 (PARSE_AND_LIST_LONGOPTS): Likewise.
53 (PARSE_AND_LIST_OPTIONS): Likewise.
54 (PARSE_AND_LIST_ARGS_CASES): Likewise.
56 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
58 * lexsup.c (ld_options): Comment out 'z'.
59 (parse_args): Likewise.
61 * emultempl/elf32.em: Include "elf/common.h".
62 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
63 options.
64 (gld_${EMULATION_NAME}_list_options): Likewise.
66 * ld.texinfo: Add documentation for the recognized -z options.
68 2000-07-19 H.J. Lu <hjl@gnu.org>
70 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
71 bfd_elf_set_dt_needed_soname ().
73 2000-07-18 DJ Delorie <dj@cygnus.com>
75 * pe-dll.c (pe_dll_id_target): check object target name also
77 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
79 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
80 ${INIT_END} if relocating.
81 (.fini): Likewise ${FINI_START} and ${FINI_END}.
83 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
85 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
86 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
87 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
88 errors introduced by the old dynamic lib search order.
90 2000-07-17 DJ Delorie <dj@cygnus.com>
92 * pe-dll.c (process_def_file): auto-export data items also
93 (pe_process_import_defs): also see if _imp_ form needed
95 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
97 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
98 for dll import libraries
100 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
102 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
103 gcc 2.95.2 and later.
105 2000-07-11 Kazu Hirata <kazu@hxi.com>
107 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
108 message.
110 2000-07-10 Alan Modra <alan@linuxcare.com.au>
112 * ldemul.h (struct lang_input_statement_struct): Remove forward
113 declaration.
114 (struct search_dirs): Likewise.
115 * ldfile.h (struct lang_input_statement_struct): Likewise.
116 Protect file from multiple inclusion.
117 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
118 declaration from macro to file scope.
120 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
121 * ldgram.y: Likewise here.
122 * ldlang.c: And here.
123 * ldmain.c: And here.
124 * mpw-elfmips.c: And here.
125 * mpw-eppcmac.c: And here.
126 * emultempl/aix.em: And here.
127 * emultempl/armcoff.em: And here.
128 * emultempl/armelf.em: And here.
129 * emultempl/armelf_oabi.em: And here.
130 * emultempl/beos.em: And here.
131 * emultempl/elf32.em: And here.
132 * emultempl/hppaelf.em: And here.
133 * emultempl/linux.em: And here.
134 * emultempl/lnk960.em: And here.
135 * emultempl/pe.em: And here.
136 * emultempl/sunos.em: And here.
137 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
138 * mpw-idtmips.c: Ditto.
139 * emultempl/generic.em: Ditto.
140 * emultempl/gld960.em: Ditto.
141 * emultempl/gld960c.em: Ditto.
142 * emultempl/mipsecoff.em: Ditto.
143 * emultempl/ticoff.em: Ditto.
144 * emultempl/vanilla.em: Ditto.
146 * pe-dll.c: Include ldfile.h
147 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
149 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
150 arguments to bfd_elf32_size_dynamic_sections call.
151 (gldelf32ebmip_place_orphan): Add missing arguments to
152 lang_leave_output_section_statement call.
154 2000-07-10 H.J. Lu <hjl@gnu.org>
156 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
157 DLL_SUPPORT.
158 (strhash): Likewise.
159 (compute_dll_image_base): Likewise.
160 (pe_undef_found_sym): Likewise.
161 (pe_undef_cdecl_match): Likewise.
162 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
163 argument "arch" with ATTRIBUTE_UNUSED.
165 2000-07-10 Alan Modra <alan@linuxcare.com.au>
167 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
169 From Ryan Bradetich <rbradetich@uswest.net>
170 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
172 2000-07-09 Alan Modra <alan@linuxcare.com.au>
174 Changes to create multiple linker stubs, positioned immediately
175 before the section where they are required.
176 * emultempl/hppaelf.em: Include elf32-hppa.h.
177 (stub_sec, file_chain): Delete.
178 (hppaelf_create_output_section_statements): Don't make a stub
179 section here.
180 (hook_stub_info): New struct.
181 (hook_in_stub): New function.
182 (hppaelf_add_stub_section): New function.
183 (hppaelf_finish): Do nothing for relocateable links. Modify the
184 call to elf32_hppa_size_stubs. Move code for updating section
185 layout from here...
186 (hppaelf_layaout_sections_again): ..to here, a new function.
188 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
189 broken list handling. Pass in a pointer to the list.
190 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
191 for above changes.
192 (hppaelf_before_parse): Prototype.
193 (hppaelf_set_output_arch): Prototype.
194 (hppaelf_create_output_section_statements): Prototype.
195 (hppaelf_delete_padding_statements): Prototype.
196 (hppaelf_finish): Prototype.
198 Merge from elf32.em
199 * emultempl/hppaelf.em: Include ctype.h.
200 (struct orphan_save): New.
201 (gld${EMULATION_NAME}_place_orphan): New.
202 (output_rel_find): New.
203 (hppaelf_get_script): Update from elf32.em.
204 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
205 Change emulation_name field to "${EMULATION_NAME}". Add
206 gld${EMULATION_NAME}_place_orphan.
208 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
209 ehppalinux.o, sort it. Regenerate dependencies.
210 (ehppalinux.c): Depend on hppaelf.em
211 * Makefile.in: Regenerate.
213 * configure.tgt: targ_emul=hppalinux for hppa*linux
215 * emulparams/hppalinux.sh: New.
216 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
218 2000-07-08 Alan Modra <alan@linuxcare.com.au>
220 * lexsup.c (parse_args): Copy section name.
222 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
224 * emultempl/pe.em: institute the following search order for
225 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
226 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
227 static lib (libfoo.a) if none of the above are found.
229 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
231 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
232 (longopts): New --{enable,disable}-auto-image-base options.
233 (gld_${EMULATION_NAME}_list_options): Document.
234 (gld_${EMULATION_NAME}_parse): Handle.
235 (strhash): New static function.
236 (compute_dll_image_base): New static function.
237 (gld_${EMULATION_NAME}_set_symbols): Use.
239 2000-07-05 DJ Delorie <dj@redhat.com>
241 * MAINTAINERS: new
243 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
245 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
246 * emulparams/elf32btsmip.sh: New file.
247 * Makefile.am: Add traditional mips target.
248 * Makefile.in: Rebuild.
250 2000-07-01 H.J. Lu <hjl@gnu.org>
252 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
253 automake to use YLWRAP.
254 * Makefile.in: Rebuild.
256 2000-07-01 Alan Modra <alan@linuxcare.com.au>
258 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
259 (CLEANFILES): Add DEPA.
260 * Makefile.in: Regenerate.
262 2000-06-30 Timothy Wall <twall@ppc>
264 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
265 the page in the upper octet of the address.
267 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
269 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
271 2000-06-24 Alan Modra <alan@linuxcare.com.au>
273 * NEWS: arm-elf does --gc-sections too.
275 2000-06-22 Alan Modra <alan@linuxcare.com.au>
277 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
278 find one.
279 * Makefile.in: Regenerate.
281 2000-06-21 H.J. Lu <hjl@gnu.org>
283 * Makefile.am: Rebuild dependency.
284 * Makefile.in: Rebuild.
286 2000-06-20 H.J. Lu <hjl@gnu.org>
288 * Makefile.am: Rebuild dependency.
289 * Makefile.in: Rebuild.
291 2000-06-20 Timothy Wall <twall@cygnus.com>
293 * scripttempl/tic54xcoff.sc: New.
294 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
295 * gen-doc.texi: Add flag for TI COFF.
296 * ld.texinfo: Add documentation for TI COFF handling switches.
297 * emultempl/ticoff.em: New. TI COFF handling.
298 * configure.tgt: Add tic54x target.
299 * Makefile.am: Add tic54x target.
300 * Makefile.in: Ditto.
302 2000-06-20 Alan Modra <alan@linuxcare.com.au>
304 * ldmain.c (set_scripts_dir): Correct pointer comparison when
305 checking for backslashes.
307 2000-06-19 Alan Modra <alan@linuxcare.com.au>
309 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
311 2000-06-18 Alan Modra <alan@linuxcare.com.au>
313 * NEWS: Update list of targets supporting --gc-sections.
315 * scripttempl/elf.sc: KEEP .eh_frame contents.
316 * scripttempl/elfd30v.sc: Same here.
318 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
320 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
321 and m68hc11 (elf).
322 * Makefile.in: Rebuild.
323 * configure.tgt: Recognize m68hc12 and m68hc11.
324 * scripttempl/elfm68hc12.sc: New file.
325 * emulparams/m68hc12elfb: New emulation.
326 * emulparams/m68hc12elf: New emulation.
327 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
328 (includes a memory.x script to define the ROM and RAM banks).
329 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
330 New configuration files for support of Motorola 68hc11
332 2000-06-15 Alan Modra <alan@linuxcare.com.au>
334 * ldmain.c (main): Only change SEC_READONLY for final link.
336 2000-06-13 H.J. Lu <hjl@gnu.org>
338 * configure: Regenerate.
340 2000-06-08 David O'Brien <obrien@FreeBSD.org>
342 * configure.in (VERSION): Update to show this is the CVS mainline.
344 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
346 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
347 input objects to be ECOFF.
348 (check_sections): einfo takes %B, not %P, to print a BFD name.
350 2000-06-05 Michael Matz <matz@ifh.de>
352 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
353 version scripts.
355 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
357 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
359 * emulparams/avr1200.sh (STACK): Define as 0.
360 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
361 * emulparams/avr4433.sh (STACK): Likewise.
362 * emulparams/avr44x4.sh (STACK): Likewise.
363 * emulparams/avr85xx.sh (STACK): Likewise.
364 * emulparams/avrmega103.sh (STACK): Likewise.
365 * emulparams/avrmega161.sh (STACK): Likewise.
366 * emulparams/avrmega603.sh (STACK): Likewise.
367 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
368 (__stack): Define from ${STACK} for main().
370 2000-05-26 Alan Modra <alan@linuxcare.com.au>
372 * Makefile.am: Update dependencies with "make dep-am"
373 * Makefile.in: Regenerate.
375 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
377 * ldmain.c: Include filenames.h.
378 (set_scripts_dir): Support backslashes in program name.
380 2000-05-22 Igor Shevlyakov <igor@windriver.com>
382 * ldmain.c (main): When deciding if ".text" section should be
383 read-only, don't forget to reset SEC_READONLY because it
384 could be already set.
386 2000-05-22 Thomas de Lellis <tdel@windriver.com>
388 * ld.1: Add documentation for new command line option:
389 --section-start <sectionname>=<sectionorg>
390 This is a generic version of -Ttext etc. which accepts
391 any section name as a parameter instead of just text/data/
392 bss.
393 * ld.texinfo: More docs.
394 * NEWS: More docs.
395 * lexsup.c: (parse_args): Recognize new command line option.
396 (ld_options): Add new option.
398 2000-05-18 H.J. Lu <hjl@gnu.org>
400 * lexsup.c (parse_args): `i' == `r', not `q'.
402 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
404 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
406 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
407 Rick Gorton <gorton@scrugs.lkg.dec.com>
409 Add support for '-q' == '--emit-relocs' switch.
410 * ldmain.c (main): Default to false.
411 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
412 * NEWS: Describe the emitrelocations switch.
413 * ld.texinfo: Describe the emitrelocations switch.
415 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
417 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
418 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
419 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
420 link options.
422 2000-05-15 David O'Brien <obrien@FreeBSD.org>
424 * lexsup.c (parse_args): Update the year in the copyright notice.
426 2000-05-13 Alan Modra <alan@linuxcare.com.au>
428 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
429 Replace defines with those from intl/libgettext.h to quieten gcc
430 warnings.
432 2000-05-10 H.J. Lu <hjl@gnu.org>
434 * ldlang.c (open_input_bfds): Don't load the same file within
435 a group again if the whole archive has been loaded already.
437 2000-05-03 Alan Modra <alan@linuxcare.com.au>
439 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
440 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
441 strtoul.
443 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
445 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
447 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
448 host "ia64-*-linux-gnu*".
450 2000-04-29 Andreas Jaeger <aj@suse.de>
452 * ld.h: Correctly check GCC version.
454 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
456 * Makefile.am: Add PA64 support. Add missing dependencies for
457 PA32 elf support.
458 * Makefile.in: Rebuilt.
459 * configure.tgt: Add PA64 support (currently disabled).
461 2000-04-25 Alan Modra <alan@linuxcare.com.au>
463 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
464 (output_rel_find): New function.
465 (hold_section, hold_use): Delete.
466 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
467 hold_interp): Make local to place_orphan.
468 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
469 rather than place_section to find possible previous use of orphan.
470 Similarly find the place-holder output sections. Use returned
471 value from lang_enter_output_section_statement rather than calling
472 lang_output_section_statement_lookup.
473 * emultempl/armelf.em: Same here.
474 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
476 * ldlang.c (lang_enter_output_section_statement): Return output
477 section statement.
478 * ldlang.h (lang_enter_output_section_statement): Change
479 declaration too.
481 * ldlang.h (lang_output_section_statement): Export it.
482 * ldlang.c (lang_output_section_statement): Ditto.
484 2000-04-24 Nick Clifton <nickc@cygnus.com>
486 * ld.texinfo (Output Section Data): Add note that section data
487 commands cannot appear outside of section directives.
489 2000-04-2 Matthew Green <mrg@cygnus.com>
491 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
493 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
494 David Mosberger <davidm@hpl.hp.com>
496 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
497 (eelf64_ia64.c): New rule.
498 * Makefile.in: Rebuild.
499 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
500 * emulparams/elf64_ia64.sh: New file.
502 2000-04-21 Richard Henderson <rth@cygnus.com>
504 * scripttempl/elfd30v.sc: Place .gcc_except_table.
506 2000-04-19 Alan Modra <alan@linuxcare.com.au>
508 * dep-in.sed: Match space at start of file name, not at end.
510 2000-04-18 H.J. Lu <hjl@gnu.org>
512 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
513 lang_leave_output_section_statement () after calling
514 lang_enter_output_section_statement ().
515 * emultempl/armelf.em: Likewise.
517 2000-04-18 Alan Modra <alan@linuxcare.com.au>
519 * emultempl/elf32.em (struct orphan_save): Add section field.
520 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
521 better order, and place first orphan section as we did before the
522 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
523 Don't call make_bfd_section here, let wild_doit do the job for us.
524 Don't build a statement list when we'll only throw it away.
525 * emultempl/armelf.em: Ditto.
526 * emultempl/pe.em: Similarly.
528 2000-04-14 Geoff Keating <geoffk@cygnus.com>
530 * scripttempl/elfppc.sc: Remove.
531 * emulparams/elf32ppc.sh: Use elf.sc.
532 * emulparams/elf32lppc.sh: Use elf.sc.
533 * emulparams/elf32ppclinux.sh: Use elf.sc.
534 * emulparams/elf32ppcsim.sh: New file.
535 * emulparams/elf32lppcsim.sh: New file.
536 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
537 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
538 * Makefile.in: Regenerate.
539 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
541 2000-04-14 Alan Modra <alan@linuxcare.com.au>
543 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
544 ~SEC_ALLOC sections too. Init start address of debug sections.
545 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
546 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
547 Also set all relocateable section start addresses.
549 2000-04-13 Geoff Keating <geoffk@cygnus.com>
551 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
552 Add new BSS_PLT variable for when .plt need not be contained in
553 the file. Move _etext so that it is also after .fini, and provide
554 both etext and _etext with a leading underscore. Mark the start
555 and end of .sbss.
557 2000-04-12 Alan Modra <alan@linuxcare.com.au>
559 * emultempl/elf32.em (struct orphan_save): New.
560 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
561 hold_interp): Make them struct orphan_save.
562 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
563 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
564 the end of the relevant section list. Also add associated section
565 statements to the end of any previous orphan statements.
566 * emultempl/armelf.em: Similarly.
567 * emultempl/pe.em: Similarly.
569 2000-04-11 Alan Modra <alan@linuxcare.com.au>
571 * ld.texinfo (Simple Example): Remove extraneous paragraph.
573 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
575 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
576 --enable-build-warnings option.
577 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
578 * Makefile.in, configure: Re-generate.
580 2000-04-04 Alan Modra <alan@linuxcare.com.au>
582 * po/ld.pot: Regenerate.
584 * lexsup.c (help): Restore translated part of bug string.
586 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
587 (DEP): Quote when passing vars to sub-make. Add warning message
588 to end.
589 (DEP1): Rewrite for "gcc -MM".
590 (CLEANFILES): Add DEP2.
591 Update dependencies.
592 * Makefile.in: Regenerate.
594 2000-04-03 Alan Modra <alan@linuxcare.com.au>
596 * ld.h: #include "bin-bugs.h"
597 * lexsup.c (help): Use REPORT_BUGS_TO.
599 2000-03-27 Denis Chertykov <denisc@overta.ru>
601 * configure.tgt (avr-*-*): New target support.
602 * Makefile.am: Likewise.
603 * scripttempl/elf32avr.sc: New script file.
604 * emulparams/avr1200.sh: New file.
605 * emulparams/avr23xx.sh: New file.
606 * emulparams/avr4433.sh New file.
607 * emulparams/avr44x4.sh New file.
608 * emulparams/avr85xx.sh New file.
609 * emulparams/avrmega103.sh New file.
610 * emulparams/avrmega161.sh New file.
611 * emulparams/avrmega603.sh New file.
612 * Makefile.in: Regenerate.
614 2000-03-09 Andreas Jaeger <aj@suse.de>
616 * Makefile.am (check-DEJAGNU): Also unset LANG.
617 * Makefile.in: Rebuild.
619 2000-03-06 Ian Lance Taylor <ian@zembu.com>
621 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
622 archive.
624 2000-03-02 H.J. Lu <hjl@gnu.org>
626 * emulparams/elf32mcore.sh: Include "getopt.h".
628 2000-03-01 Ian Lance Taylor <ian@zembu.com>
630 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
632 2000-03-01 H.J. Lu <hjl@gnu.org>
634 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
635 * emulparams/shpe.sh: Likewise.
637 2000-03-01 Nick Clifton <nickc@cygnus.com>
639 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
640 to unused parameters.
642 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
643 functions only used by DLL code.
644 (_place_orphan): Initialise 'dollar'.
646 2000-03-01 H.J. Lu <hjl@gnu.org>
648 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
649 indicate if the undefined symbol is a fatal error or not.
650 Don't delete the output file if "fatal" is false.
652 2000-02-29 H.J. Lu <hjl@gnu.org>
654 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
655 Set LC_COLLATE and LC_ALL to null and export them. It is for
656 sort which expects the C locale.
657 Add $(LIBS) to all $(HOSTING_LIBS).
658 * Makefile.in: Rebuild.
660 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
662 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
663 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
664 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
665 (ld_emulation_xfer_struct): Add missing NULL initialiser for
666 find_potential_libraries.
668 2000-02-28 Jim Blandy <jimb@redhat.com>
670 * ldgram.y (exclude_name_list): Don't require a comma to separate
671 list entries; the lexer considers commas to be valid part of a
672 filename, so in something like `foo, bar' the comma is considered
673 part of the first filename, `foo,'.
674 * ld.texinfo: Update section on EXCLUDE_FILE lists.
676 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
678 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
679 host "i[3456]86-*-freebsdelf*".
681 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
683 * scripttempl/i386go32.sc: Move misplaced semicolons.
685 2000-02-25 Ian Lance Taylor <ian@zembu.com>
687 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
688 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
689 (eelf64hppa.c, ehppaelf.c): Remove targets.
690 * Makefile.in: Rebuild.
692 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
694 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
695 GNU/Linux/sparc, but keep the default as 32.
697 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
698 it default if sparcv9 or sparc64.
700 2000-02-24 Nick Clifton <nickc@cygnus.com>
702 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
703 * Makefile.in: Regenerate.
704 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
706 * ldemul.h (ld_emulation_xfer_struct): Add new field:
707 find_potential_libraries.
708 * ldemul.c (ldemul_find_potential_libraries): New function.
710 * ldfile.c (ldfile_open_file_search): Allow function to be
711 exported.
712 (ldfile_open_file): Call ldemul_find_potential_libraries.
713 * ldfile.h: Add prototype for ldfile_open_file_search.
715 * pe-dll.c: Add support for ARM, MIPS and SH targets.
717 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
718 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
720 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
721 (gld_X_find_potential_libraries): New function. Search for
722 libraries called "*.lib".
724 * scriptempl/pe.sc: Add .pdata section.
726 2000-02-23 Richard Henderson <rth@cygnus.com>
728 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
729 Add and use memory regions.
731 2000-02-23 Linas Vepstas (linas@linas.org)
733 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
735 * Makefile.am: Add support for Linux/IBM 370.
736 * configure.tgt: Likewise.
738 * Makefile.in: Regenerate.
740 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
742 * ldlang.c (print_input_section, print_data_statement,
743 print_reloc_statement, print_padding_statement, insert_pad,
744 size_input_section, lang_check_section_addresses,
745 lang_size_sections, lang_do_assignments, lang_set_startof,
746 lang_one_common): Change `opb' to unsigned.
747 (lang_do_assignments): Also change `size' to unsigned.
749 2000-02-16 Richard Henderson <rth@cygnus.com>
751 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
753 2000-02-16 Timothy Wall <twall@cygnus.com>
755 * mri.c (mri_draw_tree): Add default LMA region argument to call
756 to lang_leave_output_section_statement.
757 * ldlang.h: Update prototypes with LMA region arguments.
758 * ldlang.c (lang_size_sections): Encapsulate region bounds
759 checking in os_check_region call.
760 (os_check_region): New function.
761 (lang_output_section_statement_lookup): Initialize lma_region.
762 (lang_leave_output_section_statement): Add LMA region argument.
763 (lang_leave_overlay): Ditto.
764 * ldgram.y: Handle LMA region syntax.
765 * ld.texinfo (Output Section Description): Describe LMA region usage.
766 * emultempl/armelf.em (gld$place_orphan): Add default value for
767 lma region in call to lang_leave_output_section_statement.
768 * emultempl/elf32.em (gld$place_orphan): Add default value for
769 lma region in call to lang_leave_output_section_statement.
770 * emultempl/pe.em (gld$place_orphan): Add default value for
771 lma region in call to lang_leave_output_section_statement.
774 2000-02-04 Timothy Wall <twall@redhat.com>
776 * ldlang.c (lang_check_section_addresses): Use bytes instead of
777 octets when calculating section end addresses.
779 2000-02-04 Timothy Wall <twall@redhat.com>
781 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
783 2000-02-03 Timothy Wall <twall@redhat.com>
785 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
786 octet count.
787 * ld/ldlang.c (print_input_section, print_data_statement,
788 print_reloc_statement, print_padding_statement): Print target
789 address values and section sizes as bytes, not octets.
790 (insert_pad) Calculate padding size in octets, and adjust "dot"
791 by bytes.
792 (size_input_section) Always adjust "dot" by bytes, not octets.
793 (lang_check_section_addresses, lang_do_assignments) Adjust
794 "dot" by bytes, not octets. Use the larger of the directive size
795 or octets_per_byte for the number of octets actually allocated in
796 the output section.
797 (lang_set_startof) Make sure STARTOF returns a target address.
798 (lang_one_common) Record size changes in octets.
799 (lang_abs_symbol_at_end_of) Section end symbol's value is
800 recorded in target bytes.
801 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
802 to be clear about behavior when an octet is smaller than one byte.
804 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
806 * ldcref.c (output_cref): Don't pass message strings to printf
807 as format arg.
808 Update copyright.
810 * ldmisc.c (vfinfo): Same here.
811 Update copyright.
813 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
815 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
816 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
817 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
818 Add missing NULL initialisers, and comments.
820 * testsuite/ld-srec/sr3.cc (__rethrow): New.
822 2000-01-21 Nick Clifton <nickc@cygnus.com>
824 * ldlang.c (lang_size_sections): Fix typo in comment.
826 2000-01-18 H.J. Lu <hjl@gnu.org>
828 * ldlang.c (lang_size_sections): Also update the current
829 address of a region if the SEC_NEVER_LOAD bit is not set.
831 2000-01-10 Philip Blundell <pb@futuretv.com>
833 * configure.tgt (arm*-*-conix*): New target.
835 2000-01-07 Nick Clifton <nickc@cygnus.com>
837 * ld.texinfo (Options): Remind users to preceed linker command
838 line switches with -Wl, (or whatever is appropriate) if it is
839 being invoked by a comnpiler driver program.
840 Fix description of the behaviour of the -n command line switch.
842 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
844 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
845 (name_list): New.
846 * ld.texinfo (EXCLUDE_FILE): Update documentation.
847 * ldgram.y (wildcard_spec): Support a list of excluded_files.
848 (exclude_name_list): New.
849 ldlang.c (walk_wild_section): Support list of excluded files.
850 (print_wild_statement): Likewise.
851 (lang_add_wild): Likewise.
852 * ldlang.h (lang_wild_statement_type): Likewise.
853 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
855 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
857 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
858 (process_def_file): Use.
859 (pe_dll_compat_implib): New variable.
860 (make_one): Use.
862 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
863 pe_dll_compat_implib.
865 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
866 compat-implib options.
867 (gld_${EMULATION_NAME}_list_options): List new options.
868 (gld_${EMULATION_NAME}_parse_args): Handle.
870 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
871 dll.
873 * deffilep.y (opt_name): Allow "." in name.
875 1999-12-02 Nick Clifton <nickc@cygnus.com>
877 * Makefile.am: Fix arm-epoc-pe dependencies.
878 * Makefile.in: Regenerate.
880 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
882 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
883 EPOC by placing .rdata into .text.
885 1999-11-26 Andreas Schwab <schwab@suse.de>
887 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
888 STRINGIFY. Use yes/no instead of true/false as value for cache
889 variable.
890 * configure: Regenerate.
892 1999-11-24 Nick Clifton <nickc@cygnus.com>
894 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
895 attributes in order to be checked.
897 1999-11-22 Nick Clifton <nickc@cygnus.com>
899 * ldlang.c (lang_check_section_addresses): Fix test to determine
900 if a section should be tested.
901 (IGNORE_SECTION): New macro.
903 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
905 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
906 Clean up code to use EXTRA_SHLIB_EXTENSION.
908 1999-11-03 Nick Clifton <nickc@cygnus.com>
910 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
911 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
913 1999-11-01 Steve Chamberlain <sac@pobox.com>
915 * ldlang.c (section_already_linked): Rework to use hash table.
916 (already_linked_newfunc): New function.
917 (already_linked_table_init): New function.
918 (already_linked_table_free): New function.
919 (lang_process): Initialize and free the already_linked hash table.
921 1999-10-27 Andreas Jaeger <aj@suse.de>
923 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
924 target "mips*-*-linux-gnu*".
926 1999-10-27 Scott Bambrough <scottb@netwinder.org>
928 * emultempl/armelf.em: Include ctype.h to prevent compile time
929 warnings.
931 1999-10-26 Nick Clifton <nickc@cygnus.com>
933 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
934 underscore from prototype.
935 * emultempl/armelf.em (gld{}_finish): Remove extraneous
936 underscore from prototype.
938 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
940 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
941 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
942 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
943 (.rel.sbss): Make like .rel.bss.
944 (.rela.sbss): Make like .rel.bss.
945 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
946 ld -r.
947 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
948 .dynsbss.
950 1999-09-29 Andrew Haley <aph@cygnus.com>
952 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
953 merging sections when not relocating.
955 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
957 * pe-dll.c (process_def_file): Move the offset lookup from here to
958 (fill_exported_offsets): here. New static function.
959 (fill_edata): Use.
961 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
963 * deffilep.y (tokens): Add upper and lower case versions of DATA,
964 CONSTANT, NONAME and PRIVATE tokens.
965 (command): Use DATAU.
966 (expline): Allow for drectve syntax as well.
967 (exp_opt_list): Likewise.
968 (exp_opt): Likewise.
969 * pe-dll.c (make_one): Only generate the idata entries for data
970 symbols.
972 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
974 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
975 in .sdata too.
977 1999-09-26 Nick Clifton <nickc@cygnus.com>
979 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
980 (.sbss): Accept sections names .sbss.*
982 1999-09-22 Nick Clifton <nickc@cygnus.com>
984 * Makefile.am: Add earm_epoc_pe.c build target.
986 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
988 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
989 they've been renamed to ".stub", which is handled automatically
990 by elf.sc.
992 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
994 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
995 (DATA_START_SYMBOLS): Kill __hp_load_map definition
997 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
999 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1000 Use the same filename extension for the bfd_elf_dt_needed_name call
1001 as we did for finding the library.
1003 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1004 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1006 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1008 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1010 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1011 (SHLIB_DATA_ADDR): Likewise.
1013 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1015 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
1016 the .plt, .dlt, .opd into a single output section. Provide values
1017 for __gp and __hp_load_map.
1019 1999-09-14 Michael Meissner <meissner@cygnus.com>
1021 * configure.in (Canonicalization of target names): Remove adding
1022 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1023 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1024 * configure: Regenerate.
1026 1999-09-14 Donn Terry <donn@interix.com>
1028 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1029 terminating null.
1031 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1033 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1034 * config.in: Add EXTRA_SHLIB_EXTENSION.
1036 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1037 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1038 is defined.
1040 1999-09-14 Nick Clifton <nickc@cygnus.com>
1042 * Makefile.in: Add earm_epoc_pe.c build target.
1044 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1046 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1048 1999-09-13 Donn Terry <donn@interix.com>
1050 * emultempl/pe.em: Remove the output file at the start, in case it
1051 is not writable.
1053 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1055 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1056 Search for file with .sl extension if no file with a .so extension
1057 is found.
1059 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1060 at the start of the .dlt output section.
1062 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1064 * pe.em: Don't include "../bfd/libbfd.h".
1065 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1066 bfd_alloc.
1068 * pe-dll.h: New file.
1069 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1070 to avoid warnings.
1071 (edata_sz, reloc_sz): Change from int to size_t.
1072 (pe_details_type): Change type of imagebase_reloc from int to
1073 unsigned int.
1074 (pe_detail_list): Fully initialize last entry.
1075 (pe_dll_id_target): Change parameter to const.
1076 (pe_dll_generate_def_file): Likewise.
1077 (pe_dll_generate_implib): Likewise.
1078 (pe_implied_import_dll): Likewise. Change dll_name to const.
1079 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1080 pe-dll.h.
1081 (init): Fully initialize __dll__ entry.
1082 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1083 sequence, elt, and i.
1084 * deffile.h: Add preprocessor guard.
1085 * deffilep.y (def_debug): Remove.
1086 * Makefile.am: Rebuild dependencies.
1087 (HFILES): Add pe-dll.h.
1089 1999-09-12 Donn Terry <donn@interix.com>
1091 * ld.h (ld_abort): Declare.
1092 (abort): Define.
1093 * ldmisc.c (ld_abort): Define.
1095 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1096 Move .bss section after .rdata. Move .reloc section after .rsrc.
1098 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1099 argument.
1101 * lexsup.c (parse_args): If we get an unrecognized argument,
1102 mention --help.
1104 * ldlang.c (section_already_linked): Use comdat information if it
1105 is available.
1107 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1108 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1109 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1110 defined, rather than a.exe.
1111 (init): Define __subsystem__ as ${SUBSYSTEM}.
1112 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1113 name.
1115 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1117 * ldlang.c (open_output): Change local variable desired_endian
1118 from int to enum bfd_endian.
1120 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1121 INITIAL_SYMBOL_CHAR.
1122 * emulparams/armpe.sh: Likewise.
1123 * emulparams/morepe.sh: Likewise.
1124 * emulparams/ppcpe.sh: Likewise.
1125 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1126 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1128 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1130 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1132 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1133 unwinders so that they are closer to the text section.
1134 (OTHER_BSS_SECTIONS): Define.
1135 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1136 (INIT_START, INIT_END): Define.
1137 (FINI_START, FINI_END): Define.
1138 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1139 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1141 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1143 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1144 (DATA_ADDR): Define.
1146 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1148 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1150 1999-09-09 Andreas Schwab <schwab@suse.de>
1152 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1154 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1156 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1158 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1160 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1162 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1164 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1166 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1168 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1169 target "arm*-*-linux-gnu*"
1171 1999-09-04 Steve Chamberlain <sac@pobox.com>
1173 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1174 * emulparams/pjelf.sh: New file.
1175 * emulparams/pjlelf.sh: New file.
1176 * scripttempl/pj.sc: New file.
1177 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1178 (epjelf.o, epjlelf.o): New targets.
1179 * Makefile.in: Rebuild.
1181 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1183 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1184 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1186 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1188 * emulparams/elf64hppa.sh: New file.
1189 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1190 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1191 (eelf64hppa.c): Add dependencies.
1192 * Makefile.in: Rebuilt.
1194 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1196 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1197 * emulparams/armelf_linux.sh: Likewise.
1198 * emulparams/armelf_linux26.sh: Likewise.
1200 1999-08-24 Nick Clifton <nickc@cygnus.com>
1202 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1204 * configure.tgt (arm-*-netbsd*): New target.
1205 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1206 (earmnbsd.c): New rule with deps.
1207 * Makefile.on: Regenerate.
1208 * emulparams/armnbsd.sh: New file.
1210 1999-08-23 Nick Clifton <nickc@cygnus.com>
1212 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1213 Implement --base-file command line switch.
1215 * emultempl/elf32.em: Add ability for individual targets to have
1216 their own command line switches by defining PARSE_AND_LIST_ARGS.
1218 1999-08-19 Andreas Schwab <schwab@suse.de>
1220 * configure.host: Use ${CC} instead of gcc for finding compiler
1221 related files.
1223 1999-08-11 Nick Clifton <nickc@cygnus.com>
1225 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1227 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1229 * scripttempl/i386go32.sc: Handle g++ exception sections.
1231 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1233 From Wally Iimura <iimura@microunity.com>:
1234 * ldlang.c (lang_size_sections): When checking whether an address
1235 is within a region, don't get confused by wrapping around at the
1236 end of the address space.
1238 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1240 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1241 SEC_SMALL_DATA.
1243 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1244 MKDEP. Rebuild dependencies.
1245 * Makefile.in: Rebuild.
1247 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1249 * configure.host (sparc-*-linux-gnu*): New host.
1250 (sparc64-*-linux-gnu*): New host.
1252 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1254 * lexsup.c (is_num): Reindent.
1255 (parse_args): Mention program name in error message.
1257 * emultempl/ostring.sed: Rename from stringify.sed.
1258 * emultempl/astring.sed: New file.
1259 * Makefile.am (stringify.sed): New target.
1260 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1261 stringify.sed.
1262 * configure.in: Define and substitute STRINGIFY.
1263 * emultempl/*.em: Use stringify.sed from build directory rather
1264 than source directory.
1265 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1266 script.
1267 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1268 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1269 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1270 * configure, Makefile.in: Rebuild.
1272 1999-08-05 Donn Terry <donn@interix.com>
1274 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1275 INITIAL_SYMBOL_CHAR.
1276 * emulparams/i386pe_posix.sh: New file.
1277 * Makefile.am (YACC): If bison is not in the source tree, use
1278 @YACC@ rather than bison -y.
1279 (LEX): If flex is not in the source tree, use @LEX@ rather than
1280 flex.
1281 (ALL_EMULATIONS): Add ei386pe_posix.o.
1282 (ei386pe_posix.c): New target.
1283 * configure.tgt (i[3456]86-*-interix*): New target.
1284 * configure.host (i[3456]86-pc-interix*): New host.
1285 * Makefile.in: Rebuild.
1287 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1289 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1290 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1292 1999-08-03 H.J. Lu <hjl@gnu.org>
1294 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1295 (ego32.c): Remove.
1296 * Makefile.in: Rebuild.
1298 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1300 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1301 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1302 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1304 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1305 thumb-*-linux-gnu*): New targets.
1307 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1309 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1311 * configure.bat: Remove; obsolete.
1312 * emulparams/go32.sh: Remove; obsolete.
1313 * scripttempl/go32coff.sc: Remove; obsolete.
1315 1999-07-21 H.J. Lu <hjl@gnu.org>
1317 * configure.tgt (mips*el-*-vxworks*): New target.
1319 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1321 * configure.tgt (i[3456]86-*-vxworks*): New target.
1323 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1325 * ldlang.c (lang_gc_sections): Only handle the start symbol
1326 specially if there is one.
1328 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1330 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1331 .MIPS.events and .MIPS.content handling.
1332 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1334 1999-07-17 Nick Clifton <nickc@cygnus.com>
1336 * ldlang.c (get_target): New function: Return true iff the
1337 given target is the target being sought.
1338 (stricpy): New function: Like strcpy but convert to lower
1339 case as well.
1340 (strcut): New function: Like strstr but remove the located
1341 substring as well.
1342 (name_compare): New function: Compute a compatability rating
1343 for two target names.
1344 (winner): New variable: Best target found by
1345 closest_target_match() so far.
1346 (closest_target_match): New function: Find the target which is
1347 the closest match to the original target.
1348 (get_first_input_target): New function: Find the target format
1349 of the first of the linker's input file.
1350 (open_output): Be more clever about deciding the output target
1351 format.
1353 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1355 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1357 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1359 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1361 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1363 * configure.in: Bump version number to 2.9.5.
1364 * configure: Rebuild.
1366 1999-07-14 Richard Henderson <rth@cygnus.com>
1368 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1370 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1371 same order seen for the main sections. Add
1372 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1374 1999-07-12 Andreas Schwab <schwab@suse.de>
1376 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1377 structure initializations.
1379 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1380 comma in initializer.
1382 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1384 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1385 as appropriate. Fill in structure initializations.
1387 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1389 * ldfile.c: Revert patch of 1999-07-08.
1390 (ldfile_try_open_bfd): If we are searching for the file, skip
1391 files with an incompatible architecture.
1393 1999-07-09 Nick Clifton <nickc@cygnus.com>
1395 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1396 little endian formats.
1398 1999-07-08 Felix Lee <flee@cygnus.com>
1400 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1402 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1404 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1405 incompatible architectures in the search path. Let the user know
1406 about any such skips.
1408 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1410 * configure.tgt (hppa*-linux-gnu*): New target.
1412 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1414 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1415 (eelf64bmip): New target.
1416 * Makefile.in: Regenerated.
1417 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1418 * emulparams/elf64bmip.sh: New file.
1420 1999-07-05 Nick Clifton <nickc@cygnus.com>
1422 * emultempl/pe.em (after_open): Abort if input format is ARM and
1423 output format is not.
1424 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1425 and output format is not.
1426 * emultempl/armelf.em (after_open): Abort if input format is ARM
1427 and output format is not.
1429 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1431 * ldlang.c: Revert change of 1999-06-23.
1433 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1435 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1436 (eelf32bmipn32.c): New target.
1437 * Makefile.in: Regenerated.
1438 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1439 emulation.
1440 * emulparams/elf32bmipn32.sh: New file.
1442 1999-06-28 Jim Pick <jim@jimpick.com>
1444 * emultempl/armelf.em: Added code so that .xs linker scripts are
1445 called so that ARM shared libraries are built correctly.
1447 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1449 * ldmain.c (main): Initialize link_info.init_function and
1450 link_info.fini_function.
1451 * lexsup.c (OPTION_INIT): New macro.
1452 (OPTION_FINI): Likewise.
1453 (ld_options): Add descriptions for them.
1454 (parse_args): Handle them.
1456 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1458 * ldlang.c (section_already_linked): Only discard link once
1459 sections if we are building constructors.
1461 1999-06-22 Nick Clifton <nickc@cygnus.com>
1463 * ld.texinfo (Location Counter): Describe behaviour of
1464 location counter inside section statements.
1466 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1468 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1469 controlling whether or not .rodata is in the data segment or the
1470 text segment.
1472 1999-06-18 Nick Clifton <nickc@cygnus.com>
1474 * emultempl/pe.em: Add new command line switch --thumb-entry.
1475 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1476 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1477 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1478 1999-06-20 H.J. Lu <hjl@gnu.org>
1480 * configure.in (all_libpath): Accumulate across all enabled targets.
1482 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1484 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1485 DEFAULT_EMULATION.
1486 * emultempl/elf32.em: Likewise.
1487 * emultempl/sunos.em: Likewise.
1489 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1491 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1492 * configure.in (all_emuls): Add targ_extra_libpath.
1493 (all_libpath, EMULATION_LIBPATH): Define.
1494 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1495 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1497 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1499 * ld.texinfo: Fix use of @item vs. @itemx.
1501 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1503 From Thomas Zenker <thz@lennartz-electronic.de>:
1504 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1505 (attributes_list, attributes_string): New nonterminals.
1506 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1507 '!'.
1508 * ldlang.c (lang_set_flags): Update declaration.
1510 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1512 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1513 entry_symbol as an undefined symbol when doing a relocateable
1514 link. From <jeffdb@goodnet.com>.
1516 1999-06-12 David O'Brien <obrien@freebsd.org>
1518 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1520 1999-06-09 Nick Clifton <nickc@cygnus.com>
1522 * lexsup.c (help): Restore previous format of output.
1524 1999-06-04 Nick Clifton <nickc@cygnus.com>
1526 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1527 interworking functions to avoid a name space clash.
1529 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1531 * scripttempl/v850.sc: Add initp support.
1533 1999-06-02 Nick Clifton <nickc@cygnus.com>
1535 * emultempl/pe.em: Rename global arm interworking functions to
1536 avoid name collision when all targets BFD is built.
1538 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1540 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1541 * configure.tgt (powerpc-*-linux-gnu): Use it.
1542 * emulparams/elf32ppclinux.sh: New file.
1544 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1546 * ld.texinfo (Options): Clarify that options which refer to files
1547 must be properly ordered.
1549 1999-05-29 Nick Clifton <nickc@cygnus.com>
1551 * emultempl/armelf.em (..._parse_args): New function: Parse
1552 command line option. Accept arm-elf specific command line option
1553 '-p' or '--no-pipeline-knowledge'.
1554 (..._list_options): New function: Describe the new command line
1555 option.
1556 (..._before_allocation): Pass the value of the new variable
1557 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1559 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1560 the third parameter to bfd_elf32_arm_process_before_allocation.
1562 1999-05-28 Nick Clifton <nickc@cygnus.com>
1564 * lexsup.c (help): Minor formatting changes.
1566 1999-05-28 Martin Dorey <mdorey@madge.com>
1568 * configure.tgt (i960-*-elf*): New target.
1569 * emulparams/elf32_i960.sh: New file.
1570 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1571 (eelf32_i960.c): New target.
1572 * Makefile.in: Rebuild.
1574 1999-05-26 Nick Clifton <nickc@cygnus.com>
1576 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1578 1999-05-24 Philip Blundell <philb@gnu.org>
1580 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1581 config.has_shared.
1582 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1583 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1585 1999-04-13 Philip Blundell <philb@gnu.org>
1587 * emultempl/armelf.em: Add definitions related to shared objects
1588 (copied from elf32.em).
1590 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1592 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1593 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1594 * Makefile.in: Regenerated.
1596 1999-05-16 Nick Clifton <nickc@cygnus.com>
1598 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1599 (TEMPLATE_NAME): Define.
1601 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1603 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1604 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1606 1999-05-10 DJ Delorie <dj@cygnus.com>
1608 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1609 the Right Thing to do.
1611 * emultempl/pe.em: various changes to parameterize the
1612 target-specific information.
1613 (gld_i386pe_after_open): Detect and fix MS import libraries
1614 by renaming the member objects (which are all named the same).
1616 * pe-dll.c: various changes to parameterize the target-specific
1617 information.
1618 (generate_reloc): support relocs more generically to allow for
1619 expansion.
1620 (pe_exe_build_sections): new; used to add .relocs to .exes
1621 (pe_exe_fill_sections): ditto
1623 1999-05-10 Catherine Moore <clm@cygnus.com>
1625 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1626 Check for TARGET_IS_arm_epoc_pe.
1627 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1629 1999-05-12 Anthony Green <green@cygnus.com>
1631 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1632 output_section_callback, gc_section_callback): New functions for
1633 generic section walks.
1634 (wild, lang_gc_wild): Use walk_wild.
1635 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1636 walk_wild_file.
1637 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1638 to walk_fild_section. Unique logic moved into callbacks
1639 output_section_callback and gc_section_callback.
1641 1999-04-26 Tom Tromey <tromey@cygnus.com>
1643 * aclocal.m4, configure: Updated for new version of libtool.
1645 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1647 * emulparams/armelf_linux.sh: New file. Support for ARM
1648 GNU/Linux ELF ABI.
1649 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1650 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1651 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1652 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1653 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1654 * Makefile.in: Regenerate.
1656 1999-04-11 Richard Henderson <rth@cygnus.com>
1658 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1659 * configure.tgt (i[3456]86-*-beos*): Use it.
1660 * emulparams/elf_i386_be.sh: New file.
1661 * Makefile.in: Rebuild.
1663 * configure.in (environ): Detect declaration.
1664 * ldmain.c (main): Don't declare environ.
1665 * sysdep.h (environ): Declare if needed.
1666 * configure, config.in: Rebuild.
1668 1999-04-11 Richard Henderson <rth@cygnus.com>
1670 * ldgram.y (ldgram_vers_current_lang): New.
1671 (vers_defns): Accept `extern "lang" { }' syntax.
1672 * ldlex.l (vers_node_nesting): New.
1673 (V_IDENTIFIER): Accept . and $ in symbols.
1674 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1675 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1676 (lang_vers_match_lang_c): New function.
1677 (lang_vers_match_lang_cplusplus): New function.
1678 (lang_vers_match_lang_java): New function.
1679 (lang_do_version_exports_section): Fix iteration. Don't free
1680 section contents, as it is still in use by the patterns.
1682 1999-04-10 Richard Henderson <rth@cygnus.com>
1684 * ldmain.c (main): Init link_info.no_undefined.
1685 * lexsup.c: Add command-line option --no-undefined.
1687 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1689 * ld.h (LC_MESSAGES): Never define.
1690 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1691 system does not define it.
1693 1999-04-06 H.J. Lu <hjl@gnu.org>
1695 * ldmain.h (demangling): Declare.
1696 * ldmain.c (demangling): New global variable.
1697 (main): Initialize demangling.
1698 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1699 * lexsup.c (ld_options, parse_args): Handle --demangle and
1700 --no-demangle.
1701 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1703 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1705 1999-04-05 Chris Torek <torek@BSDI.COM>
1707 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1708 a shared library really exists, avoiding broken symlinks.
1710 * ldfile.c (ldfile_open_file): Generate a better error message if
1711 we can't find a -l file.
1713 1999-04-05 DJ Delorie <dj@cygnus.com>
1715 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1716 targets (i386-pe and i386-winnt)
1718 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1720 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1721 (def_file_add_directive): Change return type to void. Remove
1722 unused locals sh_reserve, sh_commit, and j.
1723 (def_ungetc): Always return a value.
1724 (def_lex): Correct parenthesization of || within &&.
1725 * deffile.h (def_file_add_directive): Update declaration.
1726 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1727 (generate_edata): Remove unused local i.
1728 (quoteput): Add cast to avoid warning.
1729 (pe_dll_generate_def_file): Fix type in format string.
1730 (quick_symbol): Remove unused local blhe.
1731 (pe_dll_generate_implib): Add cast to avoid warning.
1732 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1733 and n.
1734 (pe_as16): Comment out.
1736 1999-04-04 Don Bowman <don@pixsci.com>
1738 * configure.tgt: Add mips*-*-vxworks* target.
1740 1999-03-31 Nick Clifton <nickc@cygnus.com>
1742 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1743 Add build rule and dependencies for earm_epoc_pe.c.
1745 * emulparams/arm_epoc_pe.sh: New file.
1747 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1748 targets.
1750 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1752 * configure.tgt: Match `arm*-*-linux-gnu*' not
1753 `armv*-*-linux-gnu'.
1755 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1757 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1758 sections in the data segment.
1760 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1762 * ld.h (wildcard_spec): Add exclude_name.
1763 * ldgram.y (EXCLUDE_FILE): New token.
1764 (wildcard_spec): Set exclude_name.
1765 (file_NAME_list): Recognize EXCLUDE_FILE.
1766 * ldlang.c (wild_section): Check for excluded files.
1767 (print_wild_statement): Print excluded files.
1768 (lang_add_wild): New argument exclude_filename.
1769 Set exclude_filename.
1770 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1771 * ldlex.l: New token EXCLUDE_FILE.
1772 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1773 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1774 Reorder sorted and unsorted ctors.
1775 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1776 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1777 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1779 1999-03-26 Nick Clifton <nickc@cygnus.com>
1781 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1782 default to "start".
1784 1999-03-03 Nick Clifton <nickc@cygnus.com>
1786 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1787 and .gcc_except_table sections.
1789 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1791 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1792 sections. Reorder .ctors section entries.
1793 * scripttempl/elfd10v.sc: Likewise.
1794 * scripttempl/elfd30v.sc: Likewise.
1795 * scripttempl/elfppc.sc: Likewise.
1797 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1799 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1801 1999-02-25 Nick Clifton <nickc@cygnus.com>
1803 * ldlang.c (lang_check_section_addresses): Remove extraneous
1804 backslash.
1806 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1808 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1809 for relocateable links.
1810 * scripttempl/elfd10v.sc: Likewise.
1811 * scripttempl/elfd30v.sc: Likewise.
1812 * scripttempl/elfppc.sc: Likewise.
1814 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1816 * ldint.texinfo: remove extraneous right brace.
1817 * ldmain.c (main): initialize and check option "mpc860c0".
1818 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1820 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1822 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1823 .reginfo section handling.
1824 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1825 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1826 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1828 1999-02-17 Nick Clifton <nickc@cygnus.com>
1830 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1832 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1833 recognition.
1835 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1837 * emultempl/armelf_oabi.em
1838 (bfd_elf32_arm_allocate_interworking_sections,
1839 bfd_elf32_arm_get_bfd_for_interworking,
1840 bfd_elf32_arm_process_before_allocation): Define them to use the
1841 old ABI versions of the functions.
1843 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1845 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1846 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1847 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1848 * acconfig.h: Remove.
1849 * aclocal.m4: Rebuild.
1850 * configure: Rebuild.
1851 * Makefile.in: Rebuild.
1853 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1855 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1857 * ldexp.c (new_abs): Ditto.
1858 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1859 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1860 exp_get_abs_int): Ditto
1862 * ldlang.c (print_assignment, lang_size_sections,
1863 lang_do_assignments): Ditto.
1865 1999-02-11 Nick Clifton <nickc@cygnus.com>
1867 * ldlang.c (lang_check_section_addresses): New function: Check
1868 addresses assigned to section for overlaps.
1869 (lang_process): Call lang_check_section_addresses if suitable.
1871 * ld.h: Add new boolean field to args_type structure:
1872 'check_section_addresses'.
1874 * ldmain.c: Initialise check_section_addresses field to true.
1876 * lexsup.c: Add new command line options '--no-check-sections' and
1877 '--check-sections'.
1879 * ld.texinfo: Document new command line options '--check-sections'
1880 and '--no-check-sections'.
1882 1999-02-08 Nick Clifton <nickc@cygnus.com>
1884 * configure.tgt: Add support for StrongARM target.
1886 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1888 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1889 an owner of a section before using it to look up a reloc type.
1890 Don't set SEC_KEEP for the absolute section.
1892 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1894 * Makefile.am (earmelf_oabi.o): New.
1895 * Makefile.in: Regenerate.
1896 * configure.tgt (arm-*-oabi): New.
1897 (thumb-*-oabi): New.
1898 * emulparams/armelf_oabi.sh: New.
1899 * emultempl/armelf_oabi.em: New.
1901 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1903 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1904 switch in all linker generated symbols.
1906 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1907 powerpc{,le}-*-eabi.
1909 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1911 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1912 Roskin <pavel_roskin@geocities.com>.
1914 1999-01-19 Nick Clifton <nickc@cygnus.com>
1916 * ldlang.c (lang_size_sections): Count loadable sections as
1917 contributing to the size of the current segment.
1919 1999-01-15 Nick Clifton <nickc@cygnus.com>
1921 * ldlang.c (lang_size_sections): Only update the current
1922 address of a region if the section just placed into it is an
1923 allocated section.
1925 1999-01-12 Nick Clifton <nickc@cygnus.com>
1927 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1928 * Makefile.in: Regenerate.
1930 * configure.tgt: Replace fr30 with elf32fr30.
1932 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1933 generic elf.sc script. Also replaces the .stack section with a
1934 user definable symbol __stack.
1936 1999-01-11 Nick Clifton <nickc@cygnus.com>
1938 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1939 pattern.
1941 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1943 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1944 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1945 configure.host and configure.tgt now.
1946 * Makefile.in: Rebuild.
1948 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1950 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1951 elements to rpath.
1953 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1955 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1956 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1957 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1958 if configuring with all targets.
1959 * configure, Makefile.in, aclocal.m4: Rebuild.
1961 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1962 (pe_dll_do_default_excludes): Removed, unused.
1963 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1964 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1965 compiled more than once.
1966 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1967 pe_dll_do_default_excludes, pe_dll_kill_ats,
1968 pe_dll_stdcall_aliases): Define and initialize them here instead.
1969 (generate_reloc): Fix allocation of reloc_addresses array to use
1970 bfd_vma instead of unsigned long. Fix element size in qsort call.
1971 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1972 long.
1974 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1976 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1977 files.
1979 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1981 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1982 <aymeric.vincent@emi.u-bordeaux.fr>.
1984 1998-12-04 Nick Clifton <nickc@cygnus.com>
1986 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1987 from 0x100000 to 0x10000 so that it fits in 20 bits.
1989 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1991 * ldemul.h (ldemul_recognized_file): Declare.
1993 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1995 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1996 file if the filename is a wildcard pattern.
1998 1998-11-25 DJ Delorie <dj@cygnus.com>
2000 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2001 * ldemul.c (ldemul_recognized_file): new function, new hook
2002 * ldint.texinfo: document new hook.
2003 * ldlang.c (load_symbols): call recognized_hook for all objects we
2004 do recognize, in case the emulation needs to handle them
2005 specially. PE DLLs use this.
2006 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2007 printfs
2008 * emultempl/pe.em (gld_i386_recognized_file): new function
2009 (gld_i486_unrecognized_file): take out hack
2011 1998-11-23 DJ Delorie <dj@cygnus.com>
2013 * pe-dll.c (fill_edata): fill in timestamp
2014 (make_head): name object files sequentially to ensure
2015 they link in the right order.
2016 (make_tail): same here
2017 (pe_process_import_defs): use sequential names for bfds to ensure
2018 proper link order.
2019 (pe_implied_import_dll): new function; handles linking directly
2020 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2021 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2022 via bfd_pe_dll_not_recognized_hack
2024 1998-11-23 DJ Delorie <dj@cygnus.com>
2026 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2027 pe_dll_add_excludes
2029 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2031 * emultempl/pe.em (after_parse): Only create an undefined entry
2032 symbol if one has been specified.
2034 1998-11-23 DJ Delorie <dj@cygnus.com>
2036 * emultempl/pe.em (gld_i386pe_after_open): call
2037 pe_process_import_defs
2038 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2039 pe_data, only print if actually set. Print version only if
2040 set.
2041 (save_relocs): save relocs for both input and output.
2042 (make_one): support internal/external different names.
2043 (pe_dll_generate_implib): support new make_one
2044 (pe_process_import_defs): new function; handles IMPORT
2045 directives in .def files.
2047 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2049 * ldmisc.c (vfinfo): Cope with empty symbol names.
2051 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2053 * scripttempl/pe.sc: Add provision of '_end' symbol.
2055 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2057 * configure.tgt: change refs from cygwin32* to cygwin*.
2058 * aclocal.m4: regenerate
2059 * configure.in: don't need to call AM_CYGWIN32.
2060 * configure: regenerate
2062 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2064 * emultempl/pe.em (gld_i386_finish): generate import library
2065 * deffile.h: add hint member.
2066 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2067 generates the import library directly from the export table.
2068 (fill_edata): remember the actual hint for the import library.
2070 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2072 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2074 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2076 * po/ld.pot: Regenerated.
2077 * po/POTFILES.in: Regenerated.
2078 * configure: Regenerated.
2079 * aclocal.m4: Regenerated.
2080 * Makefile.in: Regenerated.
2082 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2084 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2085 that won't be loaded.
2087 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2089 * pe-dll.c (fill_edata): don't strip underscores
2091 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2093 * ld.texinfo: added i386pe option summary
2095 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2097 * pe-dll.c (process_def_file): properly note undefined exported
2098 symbols, clean up old code.
2099 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2100 * emultempl/pe.em (gld_i386_parse_args): add
2101 (en/dis)able-stdcall-fixups
2102 (pe_fixup_stdcalls): warn about stdcall fixups
2103 (gld_i386_unrecognized_file): make exported symbols undefs so that
2104 archive members get pulled in
2106 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2108 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2109 .fini, .dtors and .ctors. Add .data and .text
2110 wildcards to support section garbage collection.
2112 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2114 * deffilep.y: properly handle relocs with multiple def_files,
2115 cache import module names
2117 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2119 * pe-dll.c (process_def_file): don't assume exports won't move
2120 during a realloc
2122 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2124 * pe-dll.c: New file; direct support for PE DLLs
2125 * deffile.h: New file; direct support for PE DLLs
2126 * deffilep.y: New file; direct support for PE DLLs
2127 * emultempl/pe.em: add direct support for PE DLLs
2128 * configure.tgt: allow target-specific extra files
2129 * configure.in: allow target-specific extra files
2130 * ldlang.c (lang_add_assignment): return the assignment so that
2131 one can change the value later based on the object files (pe-dll
2132 DEF files do this)
2133 * ldint.texinfo: add section for emulation walkthrough
2134 * Makefile.am: add new files and target-specific extra files
2135 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2136 options.
2137 * pe-dll.c (process_def_file): auto-export everything if
2138 nothing is otherwise exported.
2140 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2142 * Makefile.am: Add support for FR30 target.
2143 * configure.tgt: Add support for FR30 target.
2144 * Makefile.in: Regenerate.
2145 * emulparams/fr30.sh: New file.
2146 * scripttemp/fr30.sc: New file.
2148 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2150 * ldmain.c (main): Don't report error for dynamic links and
2151 --gc-sections.
2153 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2155 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2156 (parse_args): Set link_info.optimize based on -O argument.
2157 * ldmain.c (main): Initialize link_info.optimze to false.
2158 * ld.texinfo: Describe -O option.
2159 * ld.1: Likewise.
2161 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2163 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2164 own segment, so that they can be next to the .bss section and so
2165 initialised by the same piece of code.
2167 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2169 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2170 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2171 ctor sections.
2173 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2175 * ldmain.c (main): Error if --gc-sections and
2176 dyanmic linking.
2177 * scripttempl/v850.sc: Add KEEP attribute to .init,
2178 .fini, .dtors and .ctors. Add .data and .text
2179 wildcards to support section garbage collection.
2181 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2183 * scripttempl/v850.sc: Rename .call_table section to
2184 .call_table_data and create a new section called
2185 .call_table_text.
2187 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2189 * scripttempl/elf.sc: Add alignment at the end of the .bss
2190 section, so that it is included in the memsize of the segment.
2192 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2194 * emultempl/elf32.em (gld_place_orphan): Don't process for
2195 sections with SEC_EXCLUDE flag.
2197 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2199 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2200 (DATA_SIZE): Increased to 2000K.
2202 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2204 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2206 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2208 * Makefile.am: Change armelf.sc to elf.sc
2209 * Makefile.in: Regenerate.
2211 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2213 * emulparams/armelf.sh: Change SCRIPT_NAME to
2214 elf. Change TEXT_START_ADDR to 0x8000. Define
2215 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2216 OTHER_BSS_END_SYMBOLS.
2217 * scripttempl/elf.sc: Modify to use
2218 OTHER_BSS_END_SYMBOLS.
2219 * scripttempl/elfarm.sc: Remove file.
2221 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2223 * emultempl/armelf.em (gld_armelf_before_allocation):
2224 Add bfd_ prefix to elf32_arm_process_before_allocation
2225 and elf32_arm_allocate_interworking_sections.
2226 (gld_armelf_after_open): Add bfd_ prefix to
2227 elf32_arm_get_bfd_for_interworking.
2229 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * Makefile.am: Rebuild dependencies.
2232 * Makefile.in: Rebuild.
2234 * ldgram.y: Include "ldctor.h".
2235 (statement): Accept SORT around CONSTRUCTORS.
2236 * ldctor.c: Include <ctype.h>.
2237 (constructors_sorted): New global variable.
2238 (ctor_prio, ctor_cmp): New static functions.
2239 (ldctor_build_sets): Sort constructors if requested.
2240 * ldctor.h (constructors_sorted): Declare.
2241 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2242 correctly.
2243 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2244 * ld.texinfo (Output Section Keywords): Document SORT
2245 (CONSTRUCTORS).
2247 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2249 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2250 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2251 sections.
2252 * emultempl/armelf.em: New file.
2254 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2256 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2257 * Makefile.in: Rebuild.
2259 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2261 * scripttempl/elfarm.sc: Change text start address
2262 back to zero.
2264 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2266 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2267 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2269 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2271 * scripttempl/elfarm.sc: Set text start address to
2272 0x8000. Add __bss_end definition.
2274 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2276 * scripttempl/elfarm.sc: New file.
2277 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2279 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2281 * emulparams/armelf.sh: New file.
2282 * configure.tgt: Recognize thumb-elf and arm-elf.
2283 * Makefile.am (earmelf.o): New.
2284 * Makefile.in: Rebuild.
2286 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2288 * Makefile.am (install-exec-local): Don't remove the file before
2289 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2290 W. Rozycki <macro@ds2.pg.gda.pl>.
2291 * Makefile.in: Rebuild.
2293 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2295 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2297 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2298 alignment of end symbol.
2299 * scripttempl/elf.sc: Likewise.
2300 * emulparams/sun4.sh (ALIGNMENT): Define.
2301 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2302 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2304 * lexsup.c (parse_args): Add missing break statement.
2306 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2307 avoid warnings.
2309 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2311 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2312 * Makefile.am (ei386beos.o): New.
2313 * emulparams/i386beos.sh: New file.
2314 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2316 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2318 * lexsup.c: New option --version-exports-section.
2319 * ld.h (struct args_type): Add version_exports_section.
2320 * ldlang.c (lang_do_version_exports_section): New function.
2321 (lang_process): Call it.
2323 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2325 * ldlex.l: Accept ASSERT.
2326 * ldgram.y (exp): Add ASSERT_K case.
2327 * ldexp.h (node_type): Add etree_assert to node_class enum.
2328 (etree_type): Add assert_s field.
2329 (exp_assert): Declare.
2330 * ldexp.c (exp_fold_tree): Handle etree_assert.
2331 (exp_assert): New function.
2332 (exp_print_tree): Handle etree_assert.
2333 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2335 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2337 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2338 conflicts with system header files. Change all uses.
2340 * Makefile.am (MAINTAINERCLEANFILES): Define.
2341 * Makefile.in: Rebuild.
2343 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2345 * Makefile.am (ldver.texi): New target.
2346 (ld.info, ld.dvi): Depend upon ldver.texi.
2347 * ld.texinfo: Include ldver.texi. Mention version number on title
2348 page and in top node.
2349 * Makefile.in: Rebuild.
2351 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2353 * configure.tgt (i[3456]86-*-solaris*): New target.
2355 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2357 * ldlang.c (wild_section): Don't get an assertion failure if the
2358 section is discarded.
2360 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2361 * emultempl/pe.em (sort_by_file_name): Remove.
2362 (sort_by_section_name): Remove.
2363 (sort_sections_1, sort_sections): Remove.
2364 (gld_${EMULATION_NAME}_before_allocation): Don't call
2365 sort_sections.
2366 (hold_section, hold_section_name): New static variables.
2367 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2368 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2369 place to put the section. Align the section. Sort the input
2370 sections by name.
2371 (gld_${EMULATION_NAME}_place_section): New static function.
2373 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2374 name first.
2376 * emultempl/pe.em (set_pe_subsystem): Don't call
2377 ldlang_add_undef.
2378 (gld_${EMULATION_NAME}_after_parse): New static function.
2379 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2380 rather than after_parse_default.
2382 * ldgram.y (extern_name_list): Do not require symbols to be
2383 separated by commas.
2384 (ifile_p1): Add EXTERN.
2385 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2386 mode.
2387 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2388 (Miscellaneous Commands): Document EXTERN.
2390 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2392 * ld.h (args_type): Add gc_sections.
2393 * ldgram.y (ldgram_had_keep, KEEP): New.
2394 (input_section_spec_no_keep): Rename from old input_section_spec.
2395 (input_section_spec): New. Recognize KEEP.
2396 * ldlang.c (wild_section): Handle keep sections.
2397 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2398 (lang_gc_sections_1, lang_gc_sections): New.
2399 (lang_process): Invoke lang_gc_sections.
2400 (lang_add_wild): Add keep argument. Update all callers.
2401 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2402 * ldlex.l (KEEP): Match it.
2403 * ldmain.c (main): Error on -r and --gc-sections.
2404 * lexsup.c: Add --gc-sections.
2406 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2407 Mark startup sections with KEEP.
2408 * scripttempl/elfppc.sc: Likewise.
2410 * ld.texinfo: Update for --gc-sections and KEEP.
2412 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2414 From Peter Jordan <pjordan@chla.usc.edu>:
2415 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2417 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2419 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2420 * Makefile.in: Rebuild.
2422 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2424 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2425 with the program transform name.
2426 * Makefile.in: Rebuild.
2428 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2430 * ld.texinfo: Note that -relax may make symbolic debugging
2431 impossible on some platforms.
2433 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2435 * Makefile.am (Makefile): Remove target.
2436 (config.status): New target.
2437 * Makefile.in: Rebuild.
2439 * configure.host (powerpc*-*-linux-gnu*): New host.
2441 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2443 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2445 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2446 stack to 8MB.
2448 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2450 * Makefile.am (HFILES): Remove config.h.
2451 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2452 Makefile.in to Makefile.am.
2453 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2454 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2455 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2456 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2458 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2460 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2461 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2463 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2465 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2466 of 'send'.
2468 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2470 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2471 config.has_shared to true.
2472 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2473 Likewise.
2474 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2475 Likewise.
2477 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2479 * ldlang.c (lang_finish): If the entry symbol is not found, try
2480 parsing it as a number.
2481 * ld.texinfo (Options): Document this.
2483 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2487 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2489 * ld.h (ld_config_type): New member has_shared.
2490 * ldmain.c (main): Initialize it.
2491 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2492 * lexsup.c (parse_args): Treat -shared as error if not supported.
2494 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2496 From Jason Merrill <jason@cygnus.com>:
2497 * ldlang.c (wild_sort): Correct order of sort.
2498 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2499 .dtors.
2500 * scripttempl/elfd10v.sc: Likewise.
2501 * scripttempl/elfd30v.sc: Likewise.
2502 * scripttempl/elfppc.sc: Likewise.
2504 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2506 * ldlex.l: Recognize keyword SORT.
2507 * ldgram.y (current_file): Change to struct wildcard_spec.
2508 (%union): Add new fields cname and wildcard.
2509 (wildcard_name, wildcard_spec): New nonterminals.
2510 (file_NAME_list): Use wildcard_spec.
2511 (input_section_spec): Change current_file usage.
2512 * ld.h (struct wildcard_spec): Define.
2513 * ldlang.h (lang_wild_statement_struct): Add new fields
2514 sections_sorted and filenames_sorted.
2515 (lang_add_wild): Update declaration.
2516 * ldlang.c (wild_sort): New static function.
2517 (wild_section): Use wild_sort.
2518 (print_wild_statement): Print sorting information.
2519 (lang_add_wild): Add new parameters sections_sorted and
2520 filenames_sorted. Change all callers.
2521 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2522 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2523 * scripttempl/elfd10v.sc: Likewise.
2524 * scripttempl/elfd30v.sc: Likewise.
2525 * scripttempl/elfppc.sc: Likewise.
2527 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2529 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2531 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2533 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2534 (ld_emulation_xfer_struct): Add new field: list_options.
2535 * ldemul.c (ldemul_list_options): New function. Call the
2536 list_options field of the ld_emulation_xfer_struct for each
2537 supported emulation, if such a function is present.
2538 * lexsup.c (help): Call ldemul_list_emulation_options.
2539 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2540 the pe emulation specific command line options.
2541 * emultempl/armcoff.em (gld<>_list_options): New function.
2542 Describe the armcoff emulation specific command line options.
2544 * emultempl/pe.em: Add a new command line option:
2545 --support-old-code.
2546 * emultempl/armcoff.em: Ditto.
2547 * ld.texinfo: Document the --support-old-code option.
2549 * Makefile.in: Add emulation files for POTFILES.in target.
2550 * emultempl/pe.em: Internationalise suitable strings.
2551 * emultempl/armcoff.em: Internationalise suitable strings.
2552 * po/POTFILES.in: Rebuilt.
2554 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2556 * po/Make-in (install-info): New target.
2558 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2560 * ldmain.c (main): Conditionally call setlocale.
2561 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2562 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2564 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2566 * configure.in: Change version number to 2.9.4
2567 * configure: Rebuild.
2569 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2571 Based on patch from H.J. Lu <hjl@gnu.org>:
2572 * emultempl/elf32.em (global_vercheck_needed): New file static
2573 variable.
2574 (global_vercheck_failed): New file static variable.
2575 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2576 twice, once with force set to 0 and once with it set to 1.
2577 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2578 Change all callers.
2579 (gld${EMULATION_NAME}_search_needed): Likewise.
2580 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2581 whether the libraries needs any incompatible versions.
2582 (gld${EMULATION_NAME}_vercheck): New static function.
2584 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2586 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2588 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2590 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2591 invoking runtest.
2592 * Makefile.in: Rebuild.
2594 * lexsup.c (parse_args): Change -l options into --library options
2595 to avoid confusion between -li and -library.
2597 * ld.texinfo (MEMORY): Clarify use of >REGION.
2599 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2601 * Many files: Added gettext invocations around user-visible
2602 strings.
2603 * ld.h: Added gettext-related includes and defines.
2604 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2605 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2606 HAVE_LC_MESSAGES): Define.
2607 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2608 po/Makefile. Use AM_PROG_LEX.
2609 (TDIRS): AC_SUBST early on, to avoid having value split when it
2610 happens to cross line 90 of the generated sed script.
2611 * Makefile.am (SUBDIRS): New macro.
2612 (POTFILES): Likewise.
2613 (po/POTFILES.in): New target.
2614 (ld_new_LDADD): Added INTLLIBS.
2615 (ld_new_DEPENDENCIES): Added INTLDEPS.
2616 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2618 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2620 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2621 by Nick Clifton <nickc@cygnus.com>.
2622 (PROVIDE): Likewise.
2624 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2626 * emultempl/pe.em: Rename external arm interworking functions
2627 to conform to BFD naming conventions. Add code to _after_open()
2628 function to obtain a bfd for use by the interworking code.
2630 * emultempl/armcoff.em: Rename external arm interworking functions
2631 to conform to BFD naming conventions. Add new _after_open()
2632 function to obtain a bfd for use by the interworking code.
2634 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2636 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2637 Update dot and the default memory section even when relaxing.
2639 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2641 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2642 rather than its raw size.
2644 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2646 * configure.in (TESTBFDLIB): New. Defined and substituted.
2647 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2648 * configure, Makefile.in: Rebuild.
2650 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2652 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2653 rather than relying on default rule. Don't depend upon
2654 bfdsumm.texi.
2655 (ld.dvi): Likewise.
2656 (bfdsumm.texi): Remove target.
2657 (CLEANFILES): Take bfdsumm.texi out of value.
2658 * Makefile.in: Rebuild.
2660 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2662 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2663 how $ is handled when expanding a shell substitution.
2665 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2667 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2668 (DISTCLEANFILES): Add site.exp and site.bak.
2669 * Makefile.in: Rebuild.
2671 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2672 rather than in a shell variable and using AC_SUBST.
2673 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2674 (distclean-local): New target.
2675 * configure, Makefile.in: Rebuild.
2677 * ld.texinfo: Completely rewrite linker script documentation.
2679 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2681 * configure.in: Set version to 2.9.1.
2682 * configure: Rebuild.
2684 * Branched binutils 2.9.
2686 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2689 (mostlyclean-local): New target to remove tmpdir.
2690 * Makefile.in: Rebuild.
2692 Fix some gcc -Wall warnings:
2693 * ldcref.c (output_cref): Add casts to avoid warnings.
2694 * ldfile.c (ldfile_add_arch): Likewise.
2695 * ldlang.c (lang_leave_overlay_section): Likewise.
2696 * lexsup.c (OPTION_COUNT): Likewise.
2697 (parse_args): Likewise.
2698 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2699 Likewise.
2700 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2701 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2702 * ldwrite.c (build_link_order): Likewise.
2703 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2704 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2705 Remove unused variables.
2707 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2708 MOSTCLEANFILES).
2709 * Makefile.in: Rebuild.
2711 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2713 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2714 ARM code inside ifdef TARGET_IS_armpe.
2716 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2718 Based on patch from H.J. Lu <hjl@gnu.org>:
2719 * Makefile.am (LDDISTSTUFF): New variable.
2720 (diststuff): New target.
2721 * Makefile.in: Rebuild.
2723 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2724 relocating.
2726 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2728 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2729 hold Arm/Thumb stubs.
2731 * emultempl/pe.em (gld_pe_before_allocation): Call
2732 arm_process_before_allocation (for ARM/Thumb targets) in order to
2733 gather interworking stb information.
2735 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2737 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2739 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2741 * aclocal.m4, configure: Rebuild with libtool 1.2.
2743 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2745 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2746 section to avoid copying certain data on fork. The linker used to
2747 include this between __data_start__ and __data_end__, but that
2748 breaks building the cygwin32 dll. The fix is to rename the
2749 section ".data_cygwin_nocopy" and explictly include it after
2750 __data_end__.
2752 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2754 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2756 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2758 * configure.tgt (sparclite*-*-elf): Added.
2760 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2762 * ldlang.c (lang_size_sections): If the default memory region is
2763 *default*, see if there is a memory region that could be used.
2765 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2767 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2768 it at 0xfffff020.
2769 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2771 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2773 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2774 a trailing '*' when sorting grouped sections.
2775 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2776 include them when relocating.
2778 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2780 * Makefile.am (install-exec-local): Install properly when ln
2781 fails or tooldir == prefix.
2783 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2785 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2786 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2788 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2790 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2791 format size. From Gordon W. Ross <gwr@mc.com>.
2793 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2794 * configure.host (alpha*-*-netbsd*): New host.
2795 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2796 targets.
2798 * lexsup.c (help): Update bug-gnu-utils address.
2799 * ld.texinfo (Bug Reporting): Likewise.
2801 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2803 * ldlang.c (lang_size_sections): Warn if some memory regions were
2804 defined, but a loadable section is going into the default memory
2805 region.
2807 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2809 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2811 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2813 * Makefile.am (Makefile): Add target, for dependencies on
2814 configure.host and configure.tgt.
2815 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2816 * Makefile.in: Rebuild.
2818 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2820 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2822 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2823 moved to 0x00.....4.
2825 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2827 * configure, aclocal.m4: Rebuild with new libtool.
2829 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2831 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2832 From Thomas de Lellis <tdel@wrs.com>.
2834 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2836 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2838 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2839 * Makefile.in: Rebuild.
2841 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2843 Add tms320c30 support:
2844 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2845 * emulparams/tic30aout.sh: New file.
2846 * emulparams/tic30coff.sh: New file.
2847 * scripttempl/tic30aout.sc: New file.
2848 * scripttempl/tic30coff.sc: New file.
2849 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2850 etic30coff.o.
2851 (etic30aout.c, etic30coff.c): New targets.
2852 * Makefile.in: Rebuild.
2854 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2856 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2857 accept either ld.so or ld-linux.so.
2859 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2861 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2862 to transform.
2863 * Makefile.in: Regenerate.
2865 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2867 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2869 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2871 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2872 * Makefile.in: Rebuild.
2874 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2876 * ldfile.c (slash): Set to backslash if _WIN32 but not
2877 __CYGWIN32__.
2878 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2879 leading backslash or a leading x: as an absolute path.
2880 (ldfile_find_command_file): Use slash rather than / when
2881 generating name to try.
2882 * lexsup.c (PATH_SEPARATOR): Define.
2883 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2885 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2887 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2888 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2889 (DATA_PLT): Needed by v9 abi.
2891 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2893 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2895 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2897 * scripttempl/elf.sc: Only include linkonce sections in final
2898 sections when relocating.
2900 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2902 * ld.texinfo (Options): Add a brief description of the types of
2903 information included in a link map.
2905 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2906 (Environment): Mention LDEMULATION.
2908 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2910 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2912 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2913 pattern could match.
2915 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2917 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2918 a relocateable link, set the image base to 0, and don't define the
2919 various symbols.
2920 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2921 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2922 .data comes first. If doing a relocateable link, use
2923 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2924 sections at 0, and don't define any symbols.
2926 * ldlang.c (lang_memory_default): Correct parenthisization of
2927 expression.
2929 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2931 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2932 here; they are included already via sysdep.h.
2934 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2936 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2938 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2940 * ldgram.y (attributes_opt): Pass region pointer to
2941 lang_set_flags, not ®ion->flags.
2943 * ldlang.c (lang_memory_default): New function to figure out a
2944 default memory region for a section if it was not specified.
2945 (lang_memory_region_lookup): Zero flags, not_flags field.
2946 (lang_map{,_flags}): Print attribute flags in memory map.
2947 (lang_size_sections): Call lang_memory_default to get default
2948 memory region.
2949 (lang_set_flags): Implement attribute flags for real. Take new
2950 argument to give the flags we are to skip for this region.
2952 * ldlang.h (memory_region_struct): Add not_flags field, make both
2953 flags fields flagword type.
2954 (lang_output_section_state): Make flags field flagword type.
2955 (lang_set_flags): Update prototype to match new calling sequence.
2956 (lang_memory_region_default): Add prototype.
2958 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2959 Define whether or not the region gets default sections, and if so,
2960 what sections.
2962 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2963 default sections.
2965 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2967 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2969 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2971 * scripttempl/h8300h.sc: Fix typo.
2972 * scripttempl/h8300s.sc: Likewise.
2974 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2976 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2977 section with no output section, such as a shared library section.
2979 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2981 * lexsup.c (parse_args): Keep track of where we are in the option
2982 parsing before calling ldemul_parse_args, so that we don't call it
2983 multiple times on the same argument and confuse the getopt
2984 internals.
2986 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2988 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2989 d30velf_o to d30v_o to work in DOS environments.
2990 * Makefile.{am,in}: Ditto.
2992 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2993 * emulparams/d30velf_{o,e}: Deleted.
2995 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2997 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2998 branch).
3000 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3002 * emultempl/armcoff.em: New file, imported from Arm branch.
3004 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3006 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3007 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3008 external memory sections for rodata. Delete .string, .rodata1,
3009 and .data1 sections.
3011 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3013 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3015 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3017 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3019 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3020 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3021 external memory.
3022 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3023 onchip memory.
3025 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3026 stack.
3027 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3028 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3029 .bss should go in.
3031 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3032 .text, .data, etc go in external memory or onchip memory.
3034 * configure.tgt (d30v-*-*ext*): New configuration to default
3035 .text, .data, etc. in external memory.
3036 (d30v-*-*onchip*): New configuration to default .text, .data,
3037 etc. in onchip memory.
3038 (d30v-*-*): Add d30velf_{e,o} emulations.
3040 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3041 either the onchip text/data areas or the external memory area.
3042 (MEMORY): Get sizes from d30velf.sh.
3043 (.e{data,text,bss}): Put sections in the external memory region.
3044 (.stext): Put section in the onchip text region.
3045 (.s{data,bss}): Put sections in the onchip data region.
3046 (__stack): Assign from ${STACK_START_ADDR}.
3047 (.text): Put in ${TEXT_MEMORY} memory region.
3048 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3049 region.
3050 (.bss): Put in ${BSS_MEMORY} memory region.
3052 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3054 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3056 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3058 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3059 accept hex digits without a leading $ or 0x. Handle leading $
3060 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3061 * ldlex.h (hex_mode): Don't declare.
3063 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3065 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3066 of internal data area and external memory on chip.
3068 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3069 the 3 regions of memory on the chip. Put .text/.init/.fini into
3070 the text memory region, put other segments into the data memory
3071 region. Add more of the standard elf sections. Default __stack
3072 to be 0x20008000, which is 1 byte beyond end of the internal data
3073 region.
3075 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3077 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3078 variant.
3080 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3082 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3083 HOSTING_LIBS.
3085 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3087 * ld.h (args_type): Add warn_mismatch field.
3088 * ldmain.c (main): Initialize warn_mismatch field.
3089 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3090 * ldlang.c (ignore_bfd_error): New static function.
3091 (lang_check): If warn_mismatch is false, don't warn about
3092 mismatched input files.
3093 * ld.texinfo, ld.1: Document new option.
3095 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3097 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3098 to avoid conflicts with C code which is defining a variable called
3099 'stack'.
3101 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3103 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3104 (ALL_64_EMULATIONS): ... here.
3105 (eelf64_sparc.c): Template should be elf32 not generic.
3106 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3108 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3110 * configure.tgt: Add sparc64-*-linux*.
3111 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3113 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3115 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3117 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3119 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3120 since we need to be able to export different versions of the same
3121 symbol.
3123 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3125 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3127 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3129 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3130 config.guess now recognizes alphaev5 etc.
3132 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3134 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3135 -s and -u as -static and -unix.
3137 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3139 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3140 are not adding the first input section, and SEC_READONLY is clear
3141 on the output section, then don't copy it from the input section.
3142 If SEC_READONLY is not set on the input section, then clear it on
3143 the output section.
3145 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3146 elf32bmip.
3147 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3148 to elf32bsmip.
3149 (mips*-*-linux*): Likewise.
3150 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3151 setting ENTRY to __start.
3152 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3153 setting ENTRY to __start.
3154 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3155 already set.
3157 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3159 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3160 Variables.
3162 * scripttempl/v850.sc: Move read only areas out of zero and small
3163 data sections and into their own sections.
3165 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3167 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3169 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3171 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3172 directive.
3174 * aclocal.m4: Rebuild with new libtool.
3175 * configure: Rebuild.
3177 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3179 * ldlang.c (wild_doit): Revert patch of September 3.
3181 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3183 * Makefile.am, Makefile.in: Add rule for ev850.c
3184 * configure.tgt (targ_extra_emuls): Add v850 target.
3186 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3188 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3189 * scripttempl/v850.sc: Add call table data area
3191 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3193 Merge change from Martin Hunt:
3195 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3197 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3199 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3200 initialization of p.
3202 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3204 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3205 expression produced for -bpT and -bpD options, align to a 32 byte
3206 boundary rather than an 8 byte boundary.
3207 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3209 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3210 function name conflict with AIX 4.2 unistd.h header file.
3212 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3214 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3215 noload_section.
3217 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3219 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3220 * Makefile.in: Rebuild.
3222 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3224 * configure.tgt (arc-*-elf*): Recognize.
3225 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3226 * Makefile.in: Regenerate.
3227 * emulparams/arcelf.sh: New file.
3229 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3231 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3232 pattern to be treated as a wildcard pattern.
3234 * ldgram.y (atype): Accept parentheses with no type.
3236 * ld.texinfo (Section Definition): Clarify use of whitespace.
3237 (Section Placement): Likewise.
3239 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3241 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3243 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3245 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3247 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3249 * Makefile.am (ld.info): Change dependency from
3250 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3251 (ld.dvi): Likewise.
3252 (bfdsumm.texi): New target.
3253 (CLEANFILES): Add bfdsumm.texi.
3254 * Makefile.in: Rebuild.
3256 * Makefile.am: New file, based on old Makefile.in.
3257 * acinclude.m4: New file, from old aclocal.m4.
3258 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3259 shared library handling; now handled by libtool. Replace
3260 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3261 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3262 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3263 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3264 * acconfig.h: Mention PACKAGE and VERSION.
3265 * stamp-h.in: New file.
3266 * ldver.c (ld_program_version): Set ld_program_version from
3267 VERSION.
3268 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3269 * Makefile.in: Now built with automake.
3270 * aclocal.m4: Now built with aclocal.
3271 * configure, config.in: Rebuild.
3273 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3275 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3276 win32 dependencies.
3277 * configure: Regenerated with autoconf 2.12.
3278 * Makefile.in: Add $(EXEEXT) to executable.
3280 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3282 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3283 (SEGMENT_SIZE): Set to 0x200.
3284 * scripttempl/i386go32.sc: Rewrite.
3285 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3287 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3289 From Manfred Hollstein <manfred@s-direktnet.de>:
3290 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3291 i[3456]86-*-linux*.
3292 (i[3456]86-*-linux*): New host.
3294 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3296 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3297 sections in the output .rsrc section.
3299 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3301 * configure.host (m68*-*-linux*libc1*): Renamed from
3302 `m68*-*-linux*'.
3303 (m68*-*-linux*): New configuration for use with GNU libc 2.
3305 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3307 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3309 * scripttempl/elfppc.sc: Put the PLT between the small and large
3310 BSS segments.
3311 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3312 program base of 0x02000000 is recommended...' because otherwise
3313 shared libraries are less efficient. We use 0x01800000 because
3314 otherwise it's impossible to branch to location 0, for instance if
3315 you have an undefined weak symbol.
3317 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3319 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3320 (lang_size_sections): Likewise.
3321 * ldlex.l: Likewise.
3322 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3323 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3324 Likewise.
3325 (check_sections): Likewise.
3326 (gld${EMULATION_NAME}_after_allocation): Likewise.
3327 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3328 Likewise.
3329 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3330 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3331 (check_sections): Likewise.
3332 (gldmipsidt_after_allocation): Likewise.
3334 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3336 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3338 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3339 the import list.
3341 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3343 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3344 crash if an output section has no BFD section.
3346 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3348 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3349 (parse_args): Handle the "task-link" option.
3350 (OPTION_TASK_LINK): Add define.
3352 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3354 * ldmain.c (main): Correct check of fclose return value when
3355 handling --force-exe-suffix.
3357 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3359 * ldlang.c (lang_check): Add test of the return value from the
3360 call to bfd_merge_private_bfd_data().
3362 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3364 * scripttempl/elfmips.sc: Remove.
3365 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3366 TEXT_DYNAMIC to control .dynamic segment. Permit
3367 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3368 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3369 .gnu.linkonce.t* in .text when relocating. Support
3370 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3371 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3372 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3373 (DATA_ADDR): Don't set.
3374 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3375 (OTHER_TEXT_SECTIONS): Set.
3376 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3377 (MACHINE): Set to empty string.
3378 * emulparams/elf32l4300.sh: Likewise.
3379 * emulparams/elf32ebmip.sh: Likewise.
3380 * emulparams/elf32elmip.sh: Likewise.
3381 * emulparams/elf32bmip.sh: Likewise. Also:
3382 (TEXT_DYNAMIC): Set.
3383 * emulparams/elf32lmips.sh: Likewise.
3384 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3385 elfmips.sc.
3386 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3388 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3390 * scripttempl/elf.sc: Don't align the data segment on the next 8
3391 byte boundary, instead let the linker use whatever the individual
3392 sections require.
3394 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3396 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3398 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3400 From Sean McNeil <sean@mcneil.com>:
3401 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3402 first.
3403 (sort_sections): Sort all sections, not just sections in the same
3404 archive.
3406 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3408 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3409 targets.
3411 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3413 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3414 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3415 in the .text section. Move .const, .ctors, .dtors into separate
3416 sections.
3418 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3420 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3421 around assignment of current location pointer.
3423 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3425 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3426 appropriately.
3428 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3430 * Makefile.in (INSTALL): Set to @INSTALL@.
3431 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3432 (install): Depend upon ld.new and installdirs. Use
3433 $(program_transform_name) directly, rather than using
3434 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3435 (installdirs): New target.
3436 (install-info): Run mkinstalldirs.
3438 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3440 * Makefile.in (INSTALL): Change install.sh to install-sh.
3442 From Thomas Graichen <graichen@rzpd.de>:
3443 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3444 * configure: Rebuild.
3446 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3448 * emultempl/pe.em: Include "libiberty.h".
3449 (sort_sections_1): Use xmalloc rather than alloca.
3451 * ldlex.l: Recognize SQUAD.
3452 * ldgram.y (length): Add SQUAD.
3453 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3454 reloc.
3455 * ldlang.c (print_data_statement): Handle SQUAD.
3456 (lang_size_sections, lang_do_assignments): Likewise.
3457 * ldexp.c (exp_print_token): Add SQUAD to table.
3458 * ldwrite.c (build_link_order): Handle SQUAD.
3459 * ld.texinfo (Section Data Expressions): Document SQUAD.
3461 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3463 * ldver.c (ld_program_version): Set to 2.8.1.
3465 * Branched binutils 2.8.
3467 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3469 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3470 * mpw-elfmips.c: Rename from mpw-emipself.c.
3471 * mpw-config.in: Update accordingly.
3473 * ldlang.c (lang_process): Call lang_check immediately after
3474 opening the input files, rather than at the end of the link.
3476 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3478 * emultempl/pe.em (init): Fully bracket initializer.
3479 (set_pe_stack_heap): Remove locals begin_commit and end.
3480 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3481 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3483 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3485 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3487 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3489 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3490 * configure.tgt (sparc*-*-linuxaout*): New target.
3491 (sparc*-*-linux*): New target.
3492 * emulparams/sparclinux.sh: New file.
3493 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3494 (esparclinux.c): New target.
3496 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3498 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3499 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3500 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3501 elf32elmip.
3503 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3505 * lexsup.c (parse_args): Update copyright date in version
3506 message.
3508 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3510 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3512 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3514 * Makefile.in: Rebuild dependencies.
3516 * emultempl/aix.em: Include "obstack.h".
3518 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3520 * ldlang.c: Include "obstack.h".
3522 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3524 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3526 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3528 * ldemul.h (ldemul_list_emulations): Use full prototype.
3529 * ldlang.c (print_one_symbol): Add declaration.
3530 * ldlang.h (dprint_statements): Declare.
3531 * ldmain.c (remove_output): Declare.
3532 * ldmisc.c (vfinfo): Declare.
3533 * ldwrite.c (clone_section): Declare.
3534 (split_sections): Make static. Declare.
3535 * mri.c: Include libiberty.h.
3536 (strdup): Don't declare.
3537 (mri_alias): Use xstrdup rather than strdup.
3539 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3541 * scripttempl/elfmips.sc: Change handling of data area when
3542 generating a shared library to not skip a large block of memory.
3543 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3545 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3547 * ldmain.c (multiple_definition): Only skip the warning if the
3548 output section is absolute when the input section is not
3549 absolute.
3551 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3552 invalid characters in VERS_* states.
3554 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3556 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3557 trailing space lead us to think that there is a zero address.
3559 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3561 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3563 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3565 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3566 rather than _start.
3567 (__edata): Define this rather than "edata".
3568 (__end): Define this rather than "end".
3570 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3572 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3574 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3576 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3577 as TEXINPUTS. Needed for building in separate build dir.
3578 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3579 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3580 about each shell variable that is set (or not set).
3581 * scripttempl/tic80coff.sc: Complete rewrite.
3583 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3585 * ldmain.c (main): Call bfd_set_default_target.
3586 * Makefile.in (ldmain.o): Define TARGET when compiling.
3588 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3590 * ldmain.c (main): Don't initialize link_info.lprefix or
3591 link_info.lprefix_len.
3592 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3594 * emultempl/m88kbcs.em: Remove.
3595 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3596 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3597 m88kbcs.em.
3599 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3600 to lang_enter_output_section_statement. From Mark Rasin
3601 <mark.rasin@telrad.co.il>.
3603 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3605 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3606 section.
3608 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3610 * configure.tgt (mips*-*-lnews*): New target.
3611 * Makefile.in (emipslnews.c): New target.
3612 * emulparams/mipslnews.sh: New file.
3614 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3616 * emultempl/elf32.em (hold_interp): New static variable.
3617 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3618 after hold_interp. Choose a unique output section name.
3619 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3620 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3622 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3624 From Eric Youngdale <eric@andante.jic.com>:
3625 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3626 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3627 information.
3628 (ldlex_version_script, ldlex_version_file): New functions.
3629 * ldlex.h (enum input_enum): Add input_version_script.
3630 (ldlex_version_script): Declare.
3631 (ldlex_version_file): Declare.
3632 * ldgram.y (%union): Add deflist, versyms, and versnode.
3633 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3634 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3635 (file): Accept INPUT_VERSION_SCRIPT.
3636 (ifile_p1): Accept version.
3637 (version_script_file): New nonterminal.
3638 (version, vers_nodes, vers_node): Likewise.
3639 (verdep, vers_tag, ver_defns): Likewise.
3640 * ldlang.c (lang_elf_version_info): New global variable.
3641 (lang_new_vers_regex): New function.
3642 (lang_new_vers_node): New function.
3643 (version_index): New static variable.
3644 (lang_register_vers_node): New function.
3645 (lang_add_vers_depend): New function.
3646 * ldlang.h (lang_elf_version_info): Declare.
3647 (lang_new_vers_regex, lang_new_vers_node): Declare.
3648 (lang_add_vers_depend, lang_register_vers_node): Declare.
3649 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3650 (ld_options): Add "version-script".
3651 (parse_args): Handle OPTION_VERSION_SCRIPT.
3652 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3653 Pass lang_elf_version_info to size_dynamic_sections.
3654 * scripttempl/elf.sc: Add .gnu.version sections.
3655 * ld.texinfo: Document symbol versioning.
3657 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3659 * Makefile.in (ed30velf.c): New target.
3660 * configure.tgt (d30v-*-*): New target.
3661 * emulparams/d30velf.sh: New file.
3662 * scripttempl/elfd30v.sc: New file.
3664 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3666 * ld.texinfo (Option Commands): Document the INCLUDE command.
3668 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3670 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3671 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3672 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3673 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3674 value.
3675 * ldmain.c (get_emulation): Likewise.
3676 * configure, config.in: Rebuild.
3678 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3680 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3681 .mips16.call.* in .text.
3683 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3685 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3686 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3687 * Makefile.in (etic80coff.c): Add target and rule to build it.
3688 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3690 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3692 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3693 ".so" in the name, not ".so.".
3694 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3696 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3697 <alan@spri.levels.unisa.edu.au>.
3699 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3701 * emultempl/sunos.em: Include <ctype.h>.
3702 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3703 searching for ".so.".
3704 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3705 has a version number, and that only version numbers follow .so.
3707 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3709 * scripttempl/pe.sc:
3710 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3711 section so Win32 executables are valid.
3713 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3715 * scripttempl/elf.sc: Put linkonce reloc section in other
3716 appropriate reloc sections.
3717 * scripttempl/elfmips.sc: Add linkonce support.
3718 * scripttempl/elfppc.sc: Likewise.
3720 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3722 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3723 stack up to 0x80000.
3724 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3726 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3728 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3729 to define `_stack'.
3731 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3733 * ld.h (args_type): Rename auxiliary_filter_shlib to
3734 auxiliary_filters, and make it char **.
3735 * lexsup.c (parse_args): Handle -f by setting up an array.
3736 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3737 new name of auxiliary_filters.
3739 * ld.texinfo (Options): Improve documentation of --filter and
3740 --auxiliary.
3742 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3744 * ld.texinfo (Options): Clarify that the normal usage is -T.
3745 (Commands): Likewise.
3747 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3749 * scripttempl/armcoff.sc: Correct mask used for .data address.
3751 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3753 * emultempl/pe.em: make default executable a.exe instead of
3754 a.out
3756 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3758 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3759 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3760 on .dynamic being after .got, so we leave that.
3762 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3764 * Makefile.in (clean): Don't remove configdoc.texi.
3765 (maintainer-clean): Do remove configdoc.texi.
3767 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3768 to avoid confusing texi2roff.
3770 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3772 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3773 (.tdata): Add .tcommon and .tcommon_byte sections.
3775 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3777 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3778 * scripttempl/elfmips.sc: Use __start as the entry address for
3779 mips*-*-linux*.
3781 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3783 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3785 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3786 fields.
3787 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3788 --filter/-F.
3789 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3790 Pass filter_shlib and auxiliary_filter_shlib to
3791 size_dynamic_sections.
3792 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3794 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3796 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3798 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3800 * mpw-make.sed: Use NewFolderRecursive for installation.
3802 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3804 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3805 {s,t}data sections. Do not emit any linker generated symbols if
3806 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3807 where the different sections go. Change some whitespace.
3809 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3810 appropriately. Remove crud not used anymore.
3812 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3814 * Makefile.in (emn10200.c): Add dependencies.
3815 * configure.tgt: Handle mn10200.
3816 * emulparms/mn10200.sh: New file.
3818 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * emultempl/gld960c.em: Include <ctype.h>.
3821 (gld960_set_output_arch): Get the machine type from the -A option
3822 if there is one, rather than always using core.
3824 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3826 * emulparms/mn10300.sh: Handle leading underscores.
3828 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3830 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3831 set hold_rel if SEC_ALLOC is set.
3833 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3835 * ldlang.c (section_already_linked): Set the output_offset as well
3836 as the output_section when only reading symbols from a file.
3838 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * emulparams/*.sh: Make sure that each set of parameters which
3841 uses the elf.sc script sets MACHINE.
3843 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3845 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3846 * scripttempl/elfd10v.sc: Likewise.
3847 * scripttempl/v850.sc: Likewise.
3849 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3851 * configure: Rebuild with autoconf 2.12.
3853 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3855 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3856 for bfd_vma to init loop.
3858 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3860 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3861 entry symbol and ctor/dtor stuff.
3863 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3865 * Makefile.in (emn10300.c): Add dependencies.
3866 * configure.tgt: Handle mn10300.
3867 * emulparms/mn10300.sh: New file.
3869 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3871 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3872 (EMBEDDED): Define.
3874 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3876 * ld.texinfo: Add section on reporting bugs.
3878 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3879 symbols are correctly aligned.
3881 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3883 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3884 romzbss too.
3886 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3888 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3889 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3890 0x2000000.
3892 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3893 .stack to start at 0x2007ffe.
3895 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3897 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3899 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3901 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3903 * scriptempl/v850.sc (zdata): Make sure this stays
3904 in lo-memory.
3906 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3908 * scripttempl/v850.sc (__ep): Put it at the start
3909 of the tda section.
3911 * scriptempl/v850.sc: Move all "normal" sections into
3912 the external memory region (0x100000 - 0x200000).
3914 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3916 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3917 0x10000, so that is more room for data.
3919 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3920 (READONLY_START_ADDR): Now 0x0.
3921 (SCRIPT_NAME): Now elfd10v.
3923 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3925 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3927 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3929 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3931 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3932 (ALL_64_EMULATIONS): New variable.
3933 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3934 with --enable-targets=all, include ALL_64_EMULATIONS in
3935 EMULATION_OFILES.
3936 * configure: Rebuild.
3938 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3940 * scripttempl/v850.sc (__gp, __ep): Define.
3942 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3944 * ld.texinfo: Try to consistently use a single or a double dash
3945 for each option.
3947 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3949 * emulparams/m32relf.sh (EMBEDDED): Define.
3951 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3953 * scripttempl/v850.sc (.zdata): Add this before .text.
3954 (.sdata): Also include .rosdata as part of the .sdata.
3955 (.tdata): Include this just before .sdata.
3957 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3958 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3960 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3962 * scripttempl/v850.sc: New linker script for the V850.
3963 * Makefile.in: Use it.
3965 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3967 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3968 OTHER_READWRITE_SECTIONS.
3969 * emulparams/elf32l4300.sh: Likewise.
3971 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3973 * ld.h (ld_config_type): Add warn_section_align field.
3974 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3975 (ld_options): Add --warn-section-align.
3976 (parse_args): Handle --warn-section-align.
3977 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3978 the start of a section changes due to alignment.
3979 * ld.texinfo, ld.1: Document --warn-section-align.
3980 * ld.texinfo: Change some single dashes to double dashes.
3982 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3983 subsystem type. Ifdef out os2 type. Recognize a version number.
3985 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3987 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3988 to windows, set the entry point.
3990 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3992 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3994 * ld.texinfo (Options): Mention .so extensions for shared
3995 libraries.
3997 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3999 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4001 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4003 * scripttempl/m68kcoff.sc: Only set the address of .text if
4004 RELOCATING.
4006 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4008 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4009 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4010 (OUTPUT_FORMAT): Support bi-endian targets.
4012 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4014 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4015 * Makefile.in: Rebuild dependencies.
4016 (CFILES): Remove fnmatch.c.
4017 (HFILES): Remove fnmatch.h.
4018 (OFILES): Remove fnmatch.o.
4020 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4022 * Makefile.in (mostlyclean): Move config.log to distclean.
4024 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4026 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4027 (necessary in order to compile parse.c in gcc sources under NT)
4029 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4031 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4032 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4033 --rpath if a needed library is not found.
4035 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4037 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4039 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4041 * ld.texinfo (Options): Give more detail on -l option.
4043 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4044 elf.sc does, so that glibc works better.
4046 * ldver.c (ld_program_version): New variable.
4047 (ldversion): Use it.
4048 * ldver.h (ld_program_version): Declare.
4049 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4050 --version. Change --version handling to match current GNU
4051 standards.
4052 (help): Print bug report address.
4054 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4056 * Makefile.in (em32relf.c): Add rule for.
4057 * configure.tgt (m32r-*-*): Recognize.
4058 * emulparams/m32relf.sh: New file.
4060 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4062 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4063 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4064 wildcards in matching.
4065 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4067 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4069 * ldint.texinfo: Rewrote.
4071 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4073 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4075 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4076 syntax error on __end__ line.
4078 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4079 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4081 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4083 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4085 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4087 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4088 stack at top of simulator memory.
4090 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4092 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4094 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4096 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4098 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4100 * ldlang.c (section_already_linked): Accept a lang_input_statement
4101 as the PTR argument. If the file is symbols only, discard all
4102 input sections.
4103 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4105 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4108 <fila@ibi.com>.
4110 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4112 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4114 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4116 * emulparms/v850.sh: Set EMBEDDED.
4118 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4120 * emulparms/v850.sh: Entry symbol is "_start", tweak
4121 ctor/dtor support.
4123 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4125 * configure.tgt (sh-*-elf*): New target.
4126 * emulparams/shelf.sh: New file.
4127 * emulparams/shlelf.sh: New file.
4128 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4129 (eshelf.c, eshlelf.c): New targets.
4130 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4131 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4132 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4133 OTHER_RELOCATING_SECTIONS if RELOCATING.
4135 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4137 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4138 pro.
4140 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4142 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4143 lang_enter_overlay.
4144 (opt_nocrossrefs): New nonterminal.
4145 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4146 * ldlang.c (overlay_nocrossrefs): New static variable.
4147 (lang_enter_overlay): Add nocrossrefs parameter.
4148 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4149 is set. Initialize overlay_nocrossrefs.
4150 * ldlang.h (lang_enter_overlay): Update declaration.
4151 * ld.texinfo (Overlays): Update documentation.
4153 * ldver.c (ldversion): Print GNU ld in the version message.
4155 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4157 * configure.host: Set HLDENV.
4158 * configure.in: Substitute HLDENV.
4159 * configure: Rebuild.
4160 * Makefile.in (HLDENV): New variable.
4161 ($(LD_PROG)): Use $(HLDENV).
4163 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4165 * Makefile.in (ev850.c): New target.
4166 * configure.tgt (v850-*-*): New target.
4167 * emulparams/v850.sh: New file.
4169 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4171 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4173 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4175 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4176 containing sections.
4178 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * fnmatch.c: Include sysdep.h.
4182 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4184 * genscripts.sh: Undo 8/16 change.
4186 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4188 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4190 * genscripts.sh: Explicitly reset any shell variables set or used
4191 by the various .sc scripts to allow inadvertant use of these
4192 names as normal environment variables by the person running
4193 configure.
4195 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4197 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4199 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4200 __data_start__, __data_end__): Added to keep in sync. with the
4201 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4203 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4205 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4206 defined in info->defsec, not just the section symbol.
4208 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4210 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4211 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4212 (NEED_DECLARATION_SBRK): New macro.
4213 * configure, config.in: Rebuild.
4214 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4215 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4216 NEED_DECLARATION_SBRK.
4218 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4220 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * ldlex.l: Recognize OVERLAY.
4223 * ldgram.y: Add section_phdr field to %union.
4224 (section): Handle phdr_opt result. Add OVERLAY case.
4225 (opt_exp_without_type): New nonterminal.
4226 (phdr_opt): Return list of phdrs.
4227 (overlay_section): New nonterminal.
4228 * ldlang.c: Include <ctype.h>.
4229 (lang_leave_output_section_statement): Add phdrs parameter.
4230 Change all callers.
4231 (lang_section_in_phdr): Remove.
4232 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4233 (struct overlay_list): Define.
4234 (overlay_list): New static variable.
4235 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4236 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4237 * ldlang.h (lang_leave_output_section_statement): Update
4238 declaration for new parameter.
4239 (lang_section_in_phdr): Don't declare.
4240 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4241 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4242 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4243 overlays.
4245 * ldlex.l: Recognize MAX and MIN.
4246 * ldgram.y (MAX, MIN): New terminals.
4247 (exp): Recognize MAX and MIN.
4248 * ldexp.c (fold_binary): Handle MAX and MIN.
4249 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4251 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4252 index entries.
4254 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4256 * ldcref.c (check_nocrossref): Skip symbols with no output
4257 sections.
4259 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4261 * ldgram.y (LOADADDR): New terminal.
4262 (exp): Handle LOADADDR.
4263 * ldlex.l: Recognize LOADADDR.
4264 * ldexp.c (exp_print_token): Add LOADADDR.
4265 (fold_name): Implement LOADADDR.
4266 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4267 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4269 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4271 * ld.h (check_nocrossrefs): Declare.
4272 * ldlang.h (struct lang_nocrossref): Define.
4273 (struct lang_nocrossrefs): Define.
4274 (nocrossref_list): Declare.
4275 (lang_add_nocrossref): Declare.
4276 * ldlex.l: Recognize NOCROSSREFS keyword.
4277 * ldgram.y (%union): Add nocrossref field.
4278 (NOCROSSREFS): New terminal.
4279 (ifile_p1): Recognize NOCROSSREFS.
4280 (nocrossref_list): New nonterminal.
4281 * ldlang.c (nocrossref_list): Define.
4282 (lang_add_nocrossref): New function.
4283 * ldmain.c (main): If nocrossref_list is not NULL, call
4284 check_nocrossrefs.
4285 (warning_callback): Free symbols if there is no place to store
4286 them.
4287 (notice): Call add_cref if nocrossref_list is not NULL.
4288 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4289 (check_nocrossrefs): New function.
4290 (check_nocrossref): New static function.
4291 (struct check_refs_info): Define.
4292 (check_refs, check_reloc_refs): New static functions.
4293 * Makefile.in: Rebuild dependencies.
4294 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4296 * ld.texinfo (Section Placement): Improve the wording of the
4297 wildcard documentation. Mention that wildcards are only searched
4298 for on the command line, not in the file system.
4300 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4301 definition of lib_path inside condition where it is used.
4303 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4305 * emulparams/d10velf.sh: Now works with elf.sc.
4307 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4309 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4311 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4313 * ldlang.c (lang_size_sections): Add the section VMA to the result
4314 value when computing the address of a section.
4316 * ld.h (args_type): Add cref field.
4317 * lexsup.c (parse_args): Set command_line.cref.
4318 * ldmain.c (main): Check command_line.cref rather than
4319 link_info.notice_all.
4320 (notice): Likewise.
4322 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4323 in a section without an owner.
4325 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4327 * fnmatch.h, fnmatch.c: New files.
4328 * ldlex.l: Remove unused definition of FILENAME. Add definition
4329 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4330 NAME.
4331 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4332 (input_section_spec): Accept '?' specially.
4333 (statement): Change exp to mustbe_exp in length and FILL cases.
4334 (section): Call ldlex_script before section statements, and call
4335 ldlex_popstate after them.
4336 * ldlang.c: Include "fnmatch.h".
4337 (wildcardp): New static function.
4338 (wild_section): Permit the section name to be a wildcard.
4339 (wild_file): New static function, broken out of wild.
4340 (wild): Call wild_file. Permit the file name to be a wildcard.
4341 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4342 * Makefile.in: Rebuild dependencies.
4343 (CFILES): Add fnmatch.c.
4344 (HFILES): Add fnmatch.h.
4345 (OFILES): Add fnmatch.o.
4346 * ld.texinfo: Document that file and section names can now be
4347 wildcard patterns.
4349 * ldlang.c (lang_place_orphans): Correct condition: place a common
4350 section if not relocateable or if common definitions are forced.
4352 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4354 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4356 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4358 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4360 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4362 * Makefile.in (ed10velf.c): New target.
4363 * configure.tgt (d10v-*-elf*): New target.
4364 * emulparams/d10velf.sh: New file.
4366 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4369 <ANDREWG@microlise.co.uk>.
4371 * configure.host: Change irix5 to irix[56]*.
4372 * configure.tgt: Likewise.
4374 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4376 * emultempl/pe.em (sort_sections): Pay attention to return code.
4378 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4380 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4382 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4383 the value of __start_SECNAME to the alignment required by the
4384 section to be placed.
4386 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4388 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4389 (mips*-*-elf*): Use elf32ebmip.
4390 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4391 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4392 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4393 EMBEDDED defined.
4394 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4395 EMBEDDED defined.
4396 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4397 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4398 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4399 (eelf32ebmip.c, eelf32elmip.c): New targets.
4401 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4403 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4405 * Released binutils 2.7.
4407 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4408 System V file name limitations.
4409 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4410 pc532macha rather than pc532machaout.
4411 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4412 epc532macha.o.
4413 (epc532macha.c): Rename target from epc532machaout.c.
4415 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4417 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4418 fill value.
4420 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4422 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4424 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4426 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4427 file just before the .so file, rather than just after.
4429 * configure.host: Use -print-file-name=FILE rather than piping
4430 -print-libgcc-file-name through sed.
4431 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4432 crtend.o files, in case gcc doesn't use them.
4433 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4435 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4437 * configure.tgt (mips*-dec-osf*): New target.
4439 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4441 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4442 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4443 (docdir): Removed.
4444 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4445 (AC_PROG_INSTALL): Added.
4446 * configure: Rebuilt.
4448 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4450 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4451 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4452 non-fixed location.
4454 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4456 * ldlang.h (enum section_type): Define.
4457 (lang_output_section_statement_type): Remove loadable field. Add
4458 sectype field.
4459 (lang_enter_output_section_statement): Change flags parameter in
4460 prototype to sectype.
4461 * ldgram.y (typebits): Remove.
4462 (sectype): New static variable.
4463 (opt_at): Use sectype rather than typebits.
4464 (type): Set sectype rather than typebits.
4465 (atype): Likewise.
4466 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4467 EXPRESSION mode.
4468 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4469 field rather than loadable field.
4470 (wild_doit): Check sectype rather than loadable.
4471 (lang_record_phdrs): Likewise.
4472 (lang_enter_output_section_statement): Rename flags parameter to
4473 sectype. Set sectype field rather than loadable field. Set flags
4474 field based on sectype.
4476 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4479 at 0.
4481 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4482 using shared libraries.
4483 * configure: Rebuild with autoconf 2.10.
4485 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4487 * configure.tgt: Add support for *-*-rtems* configurations.
4489 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4491 * configure.tgt (alpha-*-linuxecoff*): New target.
4492 (alpha-*-linux*): Use elf64alpha.
4493 * emulparams/elf64alpha.sh: New file.
4494 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4495 ${ELFSIZE} rather than 32 when calling BFD routines.
4496 (hold_rodata): New static variable.
4497 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4498 readonly section that is not code.
4499 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4500 a .rel section unless its bfd_section field is not NULL.
4501 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4502 (eelf64alpha.c): New target.
4504 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4506 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4508 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4510 Add enough support to understand the gcc svr3.ifile script:
4511 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4512 BIND keyword.
4513 * ldgram.y: Add BIND token.
4514 (section): Recognize GROUP.
4515 (opt_ext_with_type): Recognize a couple of cases of BIND.
4516 * ldlang.c (init_os): Don't do anything if section is already
4517 initialized. Call exp_init_os on addr_tree field.
4518 (exp_init_os): New static function.
4519 (map_input_to_output_sections): Call exp_init_os on assignment
4520 expression.
4521 (lang_place_orphans): Check for common sections by name COMMON
4522 rather than by common_section field. Don't warn about absence of
4523 [COMMON] command.
4525 * ldlang.h (lang_input_statement_type): Remove useless fields
4526 common_section, common_output_section, and complained, as well as
4527 all references to them.
4529 * ldexp.c: Reindent a lot of code.
4530 (exp_fold_tree): Call FAIL rather than einfo in default case.
4532 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4534 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4535 <randall.hron@medaphis.com>.
4537 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4539 * scripttempl/h8300s.sc: New file for H8/S.
4540 * emulpararms/h8300s.sh: New file for H8/S.
4541 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4542 (e_h8300s.c): Add dependencies.
4543 * configure.tgt: Add H8/S to targ_extra_emuls.
4545 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4547 * configure.tgt (i[345]86*-*-isc*): New target. From
4548 <uddeborg@carmen.se>.
4550 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * lexsup.c: Include "libiberty.h".
4553 (parse_args): Copy the -Y argument into memory.
4554 (set_default_dirlist): Don't put the ':' back into the directory
4555 list.
4557 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4559 * emultempl/sunos.em: Include libiberty.h.
4560 (gld${EMULATION_NAME}_set_symbols): New static function to add
4561 LD_LIBRARY_PATH to the list of search directories.
4562 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4564 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4567 rather than . when computing _gp value. From Per Fogelstrom.
4568 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4570 * ldmain.c (main): Don't close and unlink the file on error, since
4571 remove_output will do it anyhow.
4572 * ldlang.c (open_output): Set boolean variable to true, not 1.
4574 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4576 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4577 elfmips instead of elf.
4579 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4581 * ldcref.c: New file.
4582 * ld.h (add_cref, output_cref): Declare.
4583 * ldmain.c (main): Initialize notice_all field. If it is set at
4584 end of link, call output_cref.
4585 (notice): Rename from notice_ysym. Check notice_all.
4586 * ldmisc.c (finfo): Make globally visible.
4587 * ldmisc.h (finfo): Declare.
4588 * lexsup.c (OPTION_CREF): Define.
4589 (ld_options): Add "cref".
4590 (parse_args): Handle OPTION_CREF.
4591 * Makefile.in: Rebuild dependencies.
4592 (CFILES): Add ldcref.c.
4593 (OFILES): Add ldcref.o.
4594 * ld.texinfo, ld.1: Document --cref.
4596 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4598 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4600 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4602 * emultempl/pe.em (sort_sections): Don't assume that a
4603 wild_statement has a section name.
4605 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4607 * scripttempl/elfmips.sc: Quote test -z argument.
4609 * ld.texinfo: Clarify the CONSTRUCTORS command.
4611 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4613 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4614 file, not impfile.
4616 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4618 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4619 if final link.
4620 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4621 (sort_by_section_name, sort_sections_1): New functions.
4622 (sort_sections): Only sort by file name sections in .idata.
4623 Add "Grouped Sections" support.
4624 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4625 Sections.
4626 (gld${EMULATION_NAME}_place_section): Delete.
4627 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4628 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4630 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4632 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4634 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4636 * ldlang.c (dprint_statement): Stop printing at end of list.
4638 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4640 Support for --force-exe-suffix
4641 * ld.h (args_type): Add force_exe_suffix.
4642 * ld.texinfo: Add documentation.
4643 * ldmain.c (main): Add support for option.
4644 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4645 (ld_options, parse_args): Add support for option.
4647 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4649 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4651 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4653 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4654 referenced but not defined.
4656 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4658 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4659 Set a new variable to signify if the final target is an embedded
4660 system.
4661 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4662 .text for an embedded system.
4664 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4666 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4667 (gld${EMULATION_NAME}_place_section): New function.
4668 (hold_{section,use,text,rdata,data}): New static locals.
4669 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4670 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4671 (INIT,FINI): Delete, unused.
4672 (.text): Document orphan .text.foo sections.
4673 (.rdata): Document orphan .rdata.foo sections.
4674 (.data): Document orphan .data.foo sections.
4676 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4678 * scripttempl/h8300.sc: Place ".tiny" sections right
4679 after ".data" sections.
4680 * scripttempl/h8300h.sc: Place ".tiny" sections into
4681 the "tiny" memory region, 0xff8000 through 0xffff00.
4683 * scripttempl/h8300.sc: Set the entry point to the value of
4684 "_start" rather than the start of the text segment.
4685 * scripttempl/h8300h.sc: Likewise.
4687 * scripttempl/h8300.sc: Place .rodata sections before .text
4688 sections in main ram.
4689 * scripttempl/h8300h.sc: Likewise.
4691 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4693 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4694 8-bit region and 8-bit sections.
4696 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4698 * ldlang.c (section_already_linked): Fix typos.
4700 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4702 * scripttempl/pe.sc (.endjunk): Define __end__.
4704 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * ldlang.c (longest_section_name): Remove.
4707 (SECTION_NAME_MAP_LENGTH): Define.
4708 (print_size, print_alignment, print_fill, print_section): Remove.
4709 (print_flags): Remove.
4710 (lang_map): Rewrite.
4711 (print_output_section_statement): Rewrite.
4712 (print_assignment): Rewrite.
4713 (print_one_symbol): Rewrite.
4714 (print_input_section): Rewrite.
4715 (print_fill_statement): Rewrite.
4716 (print_data_statement): Rewrite.
4717 (print_address_statement): New static function.
4718 (print_reloc_statement): Rewrite.
4719 (print_padding_statement): Rewrite.
4720 (print_wild_statement): Rewrite.
4721 (print_statement_list): Clean up.
4722 (print_statement): Clean up. Some minor output changes.
4723 (print_statements): Clean up.
4724 (load_symbols): Put another - before -whole-archive.
4725 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4726 print 0x and to omit leading zeroes. For etree_rel, use %B to
4727 print the BFD. For etree_assign, remove the space after the
4728 destination name.
4729 * ldwrite.c: Include "libiberty.h".
4730 (clone_section): Call xstrdup, not strdup.
4731 (ldwrite): Don't print any map information.
4732 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4733 * ldmain.c (main): Call lang_map when appropriate.
4734 * ldmisc.c (vfinfo): Add support for %W.
4735 (print_address): Remove.
4736 * ldmisc.h (print_address): Don't declare.
4737 * Makefile.in: Rebuild dependencies.
4739 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4741 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4742 HOSTING_CRT0. Search -lgcc both before and after -lc in
4743 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4744 at first.
4745 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4746 directory at first.
4748 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4750 * ldmisc.h (demangle): Declare.
4751 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4752 not <>.
4753 (demangle): Make non-static. Remove remove_underscore paramter.
4754 Always return an allocated string.
4755 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4756 functionname, rather than calling demangle. Print a colon between
4757 the BFD(section+offset) and the line number.
4758 * ldmain.c (add_archive_element): Improve format of archive
4759 information in map file.
4760 (constructor_callback): Don't print anything to the map file.
4761 * ldlang.c (lang_one_common): Improve format of common symbol
4762 information in map file.
4763 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4764 information.
4765 * ldwrite.c (print_symbol_table): Print a newline before the
4766 header in the map file.
4767 * Makefile.in: Rebuild dependencies.
4769 * ldmisc.c (vfinfo): Reindent.
4771 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4773 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4774 don't clobber it when not relaxing.
4776 * ld.h (ld_config_type): Remove traditional_format field.
4777 * ldmain.c (main): Use link_info.traditional_format rather than
4778 config.traditional_format.
4779 * ldlang.c (ldlang_open_output): Likewise.
4780 * lexsup.c (parse_args): Likewise.
4781 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4782 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4784 * ldlang.c (wild_doit): Discard debugging sections if we are
4785 stripping debugging information.
4787 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4789 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4791 * ldexp.c (fold_binary): Correct handling of subtraction with
4792 absolute values.
4793 (fold_name): Permit symbols in lang_allocating_phase_enum.
4795 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4796 accidental changes in last patch.
4798 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4800 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4801 (powerpcle*-*-{sysv,solaris}): Ditto.
4803 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4805 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4806 in m68k/crt0.S without things blowing up.
4808 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4810 * scripttempl/m68kcoff.sc: Remove default address for .data so
4811 .text, .data, and .bss are all sequential.
4813 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4815 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4817 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4819 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4820 bytes of the address space. Put data from the ".eight" sections
4821 into the 8-bit area.
4822 * scripttempl/h8300h.sc: Likewise.
4824 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4826 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4827 Pass $ARCH to ldfile_set_output_arch instead of setting
4828 ldfile_output_architecture directly.
4830 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4832 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4833 next to .text. Put _etext after .text, .init, .fini, and
4834 .rodata{,2} sections.
4836 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4838 * ld.texinfo: Rearrange option documentation.
4840 * lexsup.c (ld_options): New static array.
4841 (parse_args): Build shortopts and longopts from ld_options array.
4842 (help): New static function.
4843 * ldver.h (help): Don't declare.
4844 * ldver.c (ldversion): Reindent.
4845 (help): Remove.
4847 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4849 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4851 * emultempl/elf32.em: When checking for a native emulation, check
4852 that the current emulation is the default emulation.
4853 * emultempl/sunos.em: Likewise.
4855 * configure.in: Permit --enable-shared to specify a list of
4856 directories.
4857 * configure: Rebuild.
4859 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4860 for HP/UX compatibility.
4862 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4864 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4865 static function, if ${host} = ${target}.
4866 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4867 needed shared library if ${host} = $[target}.
4869 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4870 HOSTING_CRT0. Search -lgcc both before and after -lc in
4871 HOSTING_LIBS.
4873 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4874 Polstra <jdp@polstra.com>.
4876 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4878 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4879 architecture number.
4880 * scripttempl/elf.sc: Use $MACHINE definition if present.
4881 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4882 template as 4300.
4884 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4886 * ldlang.c (lang_size_sections): Change region check to handle
4887 regions which end at the highest possible address correctly.
4888 From Roland Weber <roweber@ira.uka.de>.
4890 * ldlang.c (section_already_linked): New static function.
4891 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4892 relocateable link. Don't worry about section being NULL, since it
4893 never should be. Don't call init_os unless the section is going
4894 to be added.
4895 (ldlang_add_file): Call section_already_linked for each section.
4896 * ldmain.c (multiple_definition): Don't warn about multiple
4897 definitions in sections which are being discarded.
4899 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4901 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4902 * emultempl/pe.em (init): Remove special case PPC code.
4904 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4906 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4907 so as not to overwrite the magic syscall entry at 0xc4.
4908 * scripttempl/h8300h.sc: Likewise.
4910 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4912 * configure.tgt (sparc64-*-solaris2*): Delete.
4913 Stick with sparc-*-solaris2*.
4915 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4917 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4918 * ldlang.c (init_os): Fail on an attempt to initialize any section
4919 named DISCARD_SECTION_NAME.
4920 (wild_doit): Discard input sections assigned to an output section
4921 named DISCARD_SECTION_NAME.
4922 * ld.texinfo: Document use of /DISCARD/.
4924 * ldlang.c: Fix some indentation and comments.
4926 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4928 * ldmain.c (main): Call bfd_set_error_program_name.
4930 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * ld.texinfo: Fix a couple of indexing entries. Mention that
4933 --verbose displays builtin linker scripts.
4935 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4936 and the local symbol name does not match the filename, print the
4937 filename as well.
4939 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4940 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4941 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4942 as TEXT_START_ADDR.
4944 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4946 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4948 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4950 * ldmain.c (add_wrap): New function.
4951 * ldmain.h (add_wrap): Declare.
4952 * lexsup.c (parse_args): Call add_wrap.
4954 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4956 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4958 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4960 * scripttempl/h8300.sc: Change name of page zero memory
4961 from "null" to "vectors". Create an output section for
4962 vectors. Add comments on how to explicitly place items
4963 in the vector table.
4964 * scripttempl/h8300h.sc: Likewise.
4966 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4968 * emultempl/lnk960.em (machine_table): Add jx and hx.
4970 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4971 support it.
4973 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4975 * ld.h (ld_config_type): Add warn_multiple_gp field.
4976 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4977 * ldmain.c (warning_callback): Suppress multiple gp values warning
4978 if --warn_multiple_gp was not used.
4979 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4981 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4983 * lexsup.c (parse_args): Handle --wrap.
4984 * ldmain.c (main): Initialize link_info.wrap_hash.
4985 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4986 and NAME cases.
4987 * ld.texinfo, ld.1: Document --wrap.
4989 * configure: Rebuild with autoconf 2.8.
4991 Don't do SunOS style dynamic linking for sparc-aout:
4992 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4993 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4994 (sparc*-wrs-vxworks*): Likewise.
4995 * emulparams/sparcaout.sh: New file.
4996 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4997 (esparcaout.c): New target.
4999 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5001 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5002 in a different manner to work around differences in shell variable
5003 expansion.
5005 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5007 * ldemul.h (ldemul_unrecognized_file): Declare.
5008 (ldemulation_xfer_type): Add unrecognized_file field.
5009 * ldemul.c (ldemul_unrecognized_file): New function.
5010 * ldlang.c (load_symbols): If a file can not be recognized, call
5011 ldemul_unrecognized_file before trying it as a linker script.
5012 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5013 function.
5014 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5015 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5017 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5019 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5020 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5022 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5024 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5025 Search trinary.cond rather than searching trinary.lhs twice.
5027 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5029 * mpw-make.sed: Edit out shared library support.
5030 (@TDIRS@): Edit out, can't use genscripts.
5032 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5034 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5035 * emulparams/m68klinux.sh: New file.
5036 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5037 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5038 bfd_linux_size_dynamic_sections.
5039 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5040 (em68klinux.c): New target.
5041 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5043 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5046 Fill in missing entries.
5048 * lexsup.c (parse_args): Recognize --no-whole-archive.
5049 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5050 * ldlang.c (new_afile): Set whole_archive field.
5051 (load_symbols): Check input file specific whole_archive field
5052 rather than global variable.
5053 * ld.texinfo, ld.1: Document --no-whole-archive.
5055 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5057 * configure.tgt: Correct gldi960 to gld960.
5059 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5062 the SONAME if it is available.
5063 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5064 filename, when checking for conflicting library versions. Don't
5065 assume that the suffix is only numbers and dots.
5067 * ld.texinfo: Mention that -R can be used for -rpath.
5069 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5071 * configure.host: Check for 'do not mix' from native linker before
5072 trying to use -rpath.
5074 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5076 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5077 does it anyhow.
5078 * configure: Rebuild.
5079 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5081 * configure.in: Call AC_PROG_CC before configure.host.
5082 * configure: Rebuild.
5083 * configure.host: Remove go32 host, since it should no longer be
5084 necessary. Don't set CC for romp host.
5086 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5087 the text segment ends exactly on a page boundary.
5089 * configure.in: Substitute RPATH_ENVVAR.
5090 * configure: Rebuild.
5091 * configure.host: Set RPATH_ENVVAR.
5092 * Makefile.in (RPATH_ENVVAR): New variable.
5093 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5095 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5097 * configure.in: Redo emulation handling so that each emulation
5098 searches the correct tool directory, based on the target alias.
5099 For example, "configure --enable-targets=m68k-coff i386-linux"
5100 will search /usr/local/i386-linux/lib for linux and
5101 /usr/local/m68k-coff/lib for m68k-coff.
5102 * configure: Rebuild.
5103 * configure.tgt: Add special tdir settings for Linux.
5104 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5105 for each eEMUL.c target.
5106 * genscripts.sh: Accept specific alias as 9th argument, and use it
5107 in LIB_PATH.
5109 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5111 * ldlang.c (lang_set_startof): Don't do anything for a
5112 relocateable link.
5114 * ldgram.y (mri_script_file): Call mri_draw_tree.
5115 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5116 create memory regions.
5117 (mri_load): Don't call mri_draw_tree.
5118 * mri.h (mri_draw_tree): Declare.
5120 * configure.tgt (m68*-*-psos): New target.
5121 * emulparams/m68kpsos.sh: New file.
5122 * scripttempl/psos.sc: New file.
5123 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5124 (em68kpsos.c): New target.
5126 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5128 * configure.tgt (*-*-ieee*): New target; use vanilla.
5130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5131 `:foo' from ${ARCH}.
5133 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5135 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5136 .rodata in .data.
5138 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5142 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5143 it looks like we might be linking in two different versions of the
5144 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5146 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5148 * ldlang.c (lang_size_sections): Increment the section size when a
5149 padding statement is encountered.
5151 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5153 * configure.in: Look for --enable-shared. Change the value of
5154 BFDLIB when linking against a shared library on SunOS.
5155 * configure: Rebuild.
5156 * configure.host: If using a shared BFD library, try to pass a
5157 reasonable -rpath option when linking.
5158 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5160 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5162 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5163 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5165 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5167 Support for building bfd and opcodes as shared libraries, based on
5168 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5169 * configure.in (HLDFLAGS): New substitution.
5170 * configure: Rebuild.
5171 * configure.host: Set HLDFLAGS on SunOS.
5172 * Makefile.in (HLDFLAGS): New variable.
5173 (BFDDEP): New variable.
5174 (BFDLIB): Change to -L../bfd -lbfd.
5175 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5176 $(HLDFLAGS) in link.
5177 (check): Set LD_LIBRARY_PATH in the environment.
5179 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5181 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5182 in the read-only section, not read/write unless we are making a
5183 shared library.
5184 (.debug*): Add dwarf debug sections.
5185 (.rela.{sdata*,sbss*}): Add sections.
5187 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5189 * configure: Regenerate.
5191 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5193 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5194 for SVR4 compatibility.
5196 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5198 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5200 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5201 * emultempl/pe.em (definfo init): Make the default stack reserve
5202 of a PPC larger.
5204 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5206 * configure.tgt (m68*-apple-aux*): New target.
5207 * emulparams/m68kaux.sh: New file.
5208 * scripttempl/m68kaux.sc: New file.
5209 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5210 (em68kaux.c): New target.
5212 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5214 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5215 -bnoentry, since the right thing tends to happen anyhow.
5217 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5219 * ld.texinfo, ld.1: Document -export-dynamic.
5221 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5223 * emultempl/sunos.em: Check for native compile by comparing
5224 ${target} and ${host}.
5226 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5228 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5229 TEXT_START_ADDR to allow use on IDT and PMON systems.
5231 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5233 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5234 correct spelling.
5236 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5238 * configure.tgt (sparc64-*-solaris2*): New configuration.
5239 (sparc64-*-aout*): Renamed from sparc64*.
5241 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5243 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5244 * genscripts.sh: Set host, target and target_alias variables.
5245 Check for native compile by comparing ${target} and ${host}.
5246 * emultempl/elf32.em: Likewise.
5247 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5249 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5251 * scripttempl/elfppc.sc: Refine eabi support to better support
5252 .sdata, .sdata2, .sbss, etc. sections.
5254 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5256 * ldgram.y (%union): Add phdr field.
5257 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5258 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5259 (opt_hdrs, hdr): Remove.
5260 (phdr_val): New nonterminal.
5261 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5262 and phdrs parameters. Add flags parameter.
5263 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5264 to bfd_record_phdr.
5265 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5266 phdrs fields. Add flags field.
5267 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5268 (lang_new_phdr): Update declaration.
5269 * ld.texinfo: Document FLAGS.
5271 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5273 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5274 Don't make a shared library because of an undefined reference to
5275 __GLOBAL_OFFSET_TABLE_.
5277 Add some Irix 5 support, mostly from Kazumoto Kojima
5278 <kkojima@info.kanagawa-u.ac.jp>:
5279 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5280 (SHLIB_TEXT_START_ADDR): Define.
5281 (OTHER_GOT_SYMBOLS): Define.
5282 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5283 (EXECUTABLE_SYMBOLS): Don't define.
5284 (DYNAMIC_LINK): Don't define.
5285 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5286 * scripttempl/elfmips.sc: New file.
5287 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5288 (mips*-sgi-irix4*): Likewise.
5289 (mips*-sgi-irix5*): New entry.
5290 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5291 elf.sc.
5292 (eelf32lmip.c): Likewise.
5294 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5296 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5297 .rela.got.neg section.
5299 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5301 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5303 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5304 ANSI_PROTOTYPES is defined. Remove special handling of
5305 WINDOWS_NT. Various indendation fixes.
5306 (vfinfo): Change fmt parameter to const char *.
5307 (info_msg): Write <stdarg.h> version.
5308 (einfo, minfo, finfo): Likewise.
5309 (info_assert): Change file parameter to const char *.
5310 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5311 defined, use a real prototype.
5312 (info_assert): Change first parameter to be const char *.
5314 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5316 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5317 in old support that 2.7.2 needs, but the current compiler does
5318 not.
5320 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5321 correct Linker script template.
5323 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5324 not 0x400000.
5325 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5327 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5329 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5331 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5333 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5334 sort using right pointer.
5336 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5338 * scripttempl/elfppc.sc: Remove support for creating special
5339 labels for eabi section begin/end here. The compiler now uses
5340 crt{i,n}.o to create these symbols.
5342 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5344 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5345 for a.out only, and put in appropriate HOSTING_CRT0 and
5346 HOSTING_LIBS values for Linux ELF.
5348 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5350 * scripttempl/h8300.sc: Use all 64K for ram.
5351 * scripttempl/h8300h.sc: Define 256K ram size.
5353 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5355 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5356 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5357 was used, regardless of whether -bE was used.
5359 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5361 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5362 relocateable before calling ldctor_build_sets if the output file
5363 is in an XCOFF format.
5365 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5367 * ldwrite.c (build_link_order): When handling a data statement, if
5368 the endianness of the output file is unknown, use the endianness
5369 of the input file.
5371 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5373 * mpw-config.in: Recognize mips-*-* as equivalent to
5374 mips-idt-ecoff.
5375 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5376 * mpw-ld.r: Add version resources.
5377 (cfrg): Use symbolic instead of literal name for executable.
5379 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5381 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5383 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5385 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5386 (print_statement_list): Renamed from print_statement. All callers
5387 updated.
5388 (print_statement): New function to print just one statement.
5389 (print_{data,reloc,padding}_statement): Don't crash if
5390 output_section == NULL.
5391 (dprint_statement): New function.
5393 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5394 call to sort_sections.
5396 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5398 * emultempl/aix.em (unix_ld): New static variable.
5399 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5400 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5401 gc as false and export_defineds as true to size_dynamic_sections.
5403 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5404 phase if the current section is abs_output_section.
5407 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5409 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5410 to sort_sections.
5412 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5414 * ldgram.y (PHDRS): New token.
5415 (ifile_p1): Accept phdrs.
5416 (section): Accept phdr_opt at the end of the section definition.
5417 (phdr_op): New nonterminal.
5418 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5419 * ldlex.l: Accept PHDRS.
5420 * ldlang.h (struct lang_output_section_phdr_list): Define.
5421 (lang_output_section_statement_type): Add phdrs field.
5422 (struct lang_phdr): Define.
5423 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5424 (lang_new_phdr): Declare.
5425 * ldlang.c (lang_phdr_list): New static variable.
5426 (lang_output_section_statement_lookup): Initialize phdrs field.
5427 (lang_process): Call lang_record_phdrs.
5428 (lang_new_phdr): New function.
5429 (lang_section_in_phdr): New function.
5430 (lang_record_phdrs): New static function.
5431 * ld.texinfo: Document PHDRS.
5433 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5435 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5436 expose it.
5438 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5440 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5441 HOSTING_LIBS for testing.
5442 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5443 testing.
5445 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5447 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5448 and -n.
5450 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5452 * configure: Rebuild with autoconf 2.7.
5454 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5456 * scripttempl/pe.sc: Two .junk's is too much junk.
5458 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5460 * configure.in: Use BFD_NEED_DECLARATION.
5461 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5462 * configure, config.in: Rebuild with autoconf 2.6.
5464 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5465 being unsupported if this is not a relocateable link and the input
5466 BFD supports it, since ldctor_build_sets can cope with that case.
5468 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5470 * configure.tgt (powerpc-*-macos*): New target.
5471 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5472 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5473 (eppcmacos.c): New target.
5474 * mpw-eppcmacos.c: Update.
5475 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5477 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5479 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5480 $(host_canonical) and $(target_canonical).
5481 (CXX_FOR_TARGET): Likewise.
5483 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5485 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5486 so the malloc heap begins at a sane place.
5488 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5490 Version 2.6 released.
5491 * ldver.c (ldversion): Update to 2.6.
5493 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5494 $(GENERATED_*FILES), since they need to be retained by distclean.
5495 (maintainer-clean, realclean): Delete them here.
5497 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5499 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5500 base file with FOPEN_WB, not "w".
5502 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5503 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5504 were used.
5505 (gld${EMULATION_NAME}_before_allocation): Use the environment
5506 variable LD_RUN_PATH if -rpath was not used.
5507 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5509 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5511 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5512 -bl and -bloadmap options.
5514 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5515 report a better error.
5517 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5518 new local variable special_sections, and pass it to
5519 size_dynamic_sections. Look through the results, and move the
5520 sections around in the mapping so that they are defined correctly.
5522 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5524 * ldemul.c (ldemul_default_target): Cast getenv return value.
5526 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5528 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5529 Executable support.
5530 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5531 support.
5533 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5534 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5536 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5537 (gld_$_before_allocation): added hooks for toc construction based
5538 on the above macro.
5540 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5542 * ld.texinfo: The linker does not use _main as an entry point.
5544 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5546 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5547 0x2000 not 0x200.
5549 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5551 * configure.in: Add test for whether free must be declared.
5552 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5553 * acconfig.h: Explain NEED_DECLARATION_FREE.
5554 * configure, config.in: Rebuild.
5556 * lexsup.c (parse_args): Take B:: out of shortopts.
5558 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5560 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5561 for now, as with m68k4kbsd, until shared library support gets
5562 done.
5564 * configure.host: For i386 BSD variants, crt0.o lives in
5565 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5567 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5569 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5570 (edelta68.c): New target.
5571 * configure.tgt (m68*-motorola-sysv*): New target.
5572 * emulparams/delta68.sh: New file.
5573 * scripttempl/delta68.sc: New file.
5575 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5576 addresses.
5578 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5580 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5581 ALIGN and ALIGNMOD statements.
5583 * emultempl/aix.em: Include ldgram.h.
5584 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5585 AIX 4.1.
5586 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5588 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5590 * configure.host (alpha-*-linux*): New host.
5591 * configure.tgt (alpha-*-linux*): New target.
5593 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5595 * emultempl/aix.em (export_files): Remove.
5596 (import_files): Make static.
5597 (struct export_symbol_list): Define.
5598 (export_symbols): New static variable.
5599 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5600 correctly. Call read_file for an export file.
5601 (gld${EMULATION_NAME}_before_allocation): Call
5602 bfd_xcoff_export_symbol for each export symbol, rather than
5603 calling read_file for each export file.
5604 (gld${EMULATION_NAME}_read_file): For an export file, make the
5605 exported symbols undefined, and store them on the export_symbols
5606 list.
5608 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5610 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5611 Don't hang if last option is unrecognised.
5612 (gld_${EMULATION_NAME}_set_symbols): Insert created
5613 symbols into ABS output section.
5615 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5617 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5618 m68k4k arch.
5619 (em68k4knbsd.c): New rule.
5621 * configure.tgt: Added support for the NetBSD m68k4k arch.
5623 * genscripts.sh, ldint.texinfo,
5624 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5625 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5626 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5627 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5628 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5629 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5630 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5631 PAGE_SIZE to TARGET_PAGE_SIZE.
5633 * emulparams/m68knbsd.h: Ditto.
5634 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5635 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5636 being.
5638 * emulparams/m68k4knbsd.sh: New file.
5640 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5642 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5644 * emultempl/aix.em: Include ldctor.h.
5645 (gld${EMULATION_NAME}_after_open): New static function.
5646 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5647 (gld${EMULATION_NAME}_find_relocs): New static function.
5648 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5649 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5650 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5651 * ldctor.c (struct set_info): Move definition into ldctor.h.
5652 (struct set_element): Likewise.
5653 (sets): Make non-static.
5654 (ldctor_add_set_entry): Add name parameter. Save it in the new
5655 set element.
5656 (ldctor_build_sets): Avoid being called twice. Pass set element
5657 name to lang_add_reloc.
5658 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5659 (struct set_element): Likewise. Add new field name.
5660 (sets): Declare.
5661 (ldctor_add_set_entry): Declare new name parameter.
5662 * ldwrite.c (build_link_order): Don't insist that either name or
5663 section be NULL in a lang_reloc_statement.
5664 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5665 new name parameter.
5666 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5667 new name parameter.
5669 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5671 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5673 * mpw-config.in: Add PowerMac target support, generate config.h.
5674 * mac-ld.r: New file, Mac resources.
5675 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5676 * mpw-make.in: Remove.
5677 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5679 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5681 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5682 -static as a synonym for -bnso.
5684 * scripttempl/aix.sc: Move special symbols inside sections.
5685 Always start .data at 0.
5687 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5689 * Makefile.in (diststuff): Also make info.
5690 (maintainer-clean realclean): Also delete *.info*.
5692 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5694 * emultempl/aix.em: Add support for various AIX linker options,
5695 for AIX import and export files, and for AIX shared objects.
5696 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5698 * ldmain.c (main): Initialize new field link_info.static_link.
5700 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5701 (constructor_callback): Likewise.
5702 * ldmisc.c (vfinfo): Likewise.
5703 * ldwrite.c (build_link_order): Likewise.
5705 * ld.texinfo: The MRI ALIGN directive is supported.
5707 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5709 * emulparams/elf32vr4300.sh: Deleted.
5710 * emulparams/elf32vr4300el.sh: Deleted.
5711 * emulparams/elf32b4300.sh: Added.
5712 * emulparams/elf32l4300.sh: Added.
5713 * configure.tgt, Makefile.in: Updated the build to use the
5714 new 8.3 unique names.
5716 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5718 * ldlang.c (entry_symbol): Make non-static.
5719 * ldlang.h (entry_symbol): Declare.
5721 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5723 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5725 * scripttempl/pe.sc (.bss): Move to be after .text
5727 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5729 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5730 Search trinary.cond rather than searching trinary.lhs twice. From
5731 linli@ihp.PHys.ethz.CH.
5733 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5734 directory searching code into gld${EMULATION_NAME}_search_dir.
5735 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5736 from gld${EMULATION_NAME}_find_so.
5737 (global_needed, global_found): New static variables.
5738 (gld${EMULATION_NAME}_after_open): New static function.
5739 (gld${EMULATION_NAME}_search_needed): New static function.
5740 (gld${EMULATION_NAME}_try_needed): New static function.
5741 (gld${EMULATION_NAME}_check_needed): New static function.
5742 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5743 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5745 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5746 (eelf32lppc.c): Likewise.
5747 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5748 (GENERATE_SHLIB_SCRIPT): Define as yes.
5750 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5752 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5753 bfd_link_needed-list; make appropriate changes.
5755 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5756 (rs6000-*-aix*): New target; use aixrs6.
5757 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5758 * emultempl/aix.em: New file.
5759 * scripttempl/aix.sc: New file.
5760 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5761 (eaixppc.c, eaixrs6.c): New targets.
5763 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5765 * scripttemp/pe.sc (.reloc): Move to the end.
5767 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5769 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5770 section which was not linked into the final output.
5772 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5774 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5775 fatal typos.
5777 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5779 * ld.h (args_type): Add rpath_link field.
5780 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5781 required dependencies in rpath_link path. Only search
5782 LD_LIBRARY_PATH when configured native.
5783 * lexsup.c (parse_args): Recognize -rpath-link.
5784 * ld.1, ld.texinfo: Document -rpath-link.
5786 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5788 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5789 bother searching for needed libraries unless doing a final link.
5791 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5793 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5795 * ld/ld.1: Fix formatting bugs.
5797 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5799 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5800 * ldexp.h (exp_get_abs_int): Update declaration.
5801 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5802 print return value of exp_get_abs_int.
5804 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5806 * emultempl/elf32.em (global_stat): New file static variable.
5807 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5808 that the file has not already been included under another name.
5809 (gld${EMULATION_NAME}_stat_needed): New static function.
5811 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5813 * scripttempl/armcoff.sc: Start .text at 0x8000.
5814 Start .data at 0x40000.
5816 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5818 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5819 command_line.rpath is set, use it, rather than the -L options, to
5820 build the rules section.
5821 * ld.texinfo: Document this use of -rpath.
5823 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5824 pure-text. Pass true, not 1, to lang_add_entry.
5825 * emultempl/sunos.em (find_assign): New static variable.
5826 (found_assign): New static variable.
5827 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5828 If not a relocateable link, and no start symbol was specified on
5829 the command line, and there are any undefined symbols, set
5830 link_info.shared. If link_info.shared is set, set the address of
5831 the .text section to 0x20.
5832 (gld${EMULATION_NAME}_find_assignment): Rename from
5833 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5834 set, then just set found_assign based on whether an assignment is
5835 found to find_assign.
5836 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5837 producing a shared library.
5838 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5839 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5840 * ldlang.c (entry_from_cmdline): New global variable.
5841 (lang_add_entry): Change cmdline parameter from int to boolean.
5842 Use global entry_from_cmdline rather than function static
5843 from_cmdline.
5844 * ldlang.h (entry_from_cmdline): Declare.
5845 (lang_add_entry): Change declaration of second parameter from int
5846 to boolean.
5847 * ldgram.y: Pass false, not 0, to lang_add_entry.
5849 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5851 * ld.h (parsing_defsym): Declare.
5852 * ldlex.h (lex_string): Declare.
5853 * ldlex.l (lex_string): Define.
5854 * lexsup.c (parsing_defsym): Define.
5855 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5856 lex_redirect, and clear it after calling yyparse. Set
5857 parsing_defsym around call to yyparse.
5858 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5859 clear it after calling yyparse.
5860 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5861 in linker scripts correctly.
5863 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5864 COFF targets, allowing for the leading underscore used on SPARC
5865 COFF.
5867 * lexsup.c (parse_args): Handle -assert.
5868 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5869 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5870 shared library script when appropriate.
5871 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5872 section at SIZEOF_HEADERS.
5874 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5876 * Makefile.in (earmcoff.c): Build.
5877 * configure.tgt (arm-*-coff): New target
5878 * emulparms/armcoff.sh: New file.
5879 * scripttempl/armcoff.sc: New file.
5881 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5883 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5885 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5887 * ldfile.c (ldfile_set_output_arch): Make arch const.
5889 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5891 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5892 beginning of the .bss area, not at the end of data. Add
5893 __sbss_{start,end} symbols.
5895 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5898 (CXX_FOR_TARGET, install): Likewise.
5900 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5902 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5903 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5904 (CXX_FOR_TARGET): Likewise.
5905 (install): Likewise.
5906 (GENERATED_HFILES): Remove config.h.
5907 (.dep): Depend upon config.h.
5909 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5911 * configure.tgt (mips*-dec-netbsd*): New target.
5913 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5915 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5917 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5919 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5921 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5923 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5924 Start .text section on the right boundary. Always align
5925 stabs.
5927 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5929 * Makefile.in (maintainer-clean): New target.
5931 * ldmain.c (struct warning_callback_info): Define.
5932 (warning_callback): Add new parameter symbol. Call
5933 warning_find_reloc to try to find the section and VMA.
5934 (warning_find_reloc): New static function.
5935 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5936 Pass NULL as symbol parameter to warning callback.
5938 * ld.texinfo: Clarify -L option.
5940 * ldlang.c (lang_one_common): Add cast to avoid warning.
5941 (topower): Likewise. Also, reindent.
5942 * ldwrite.c (clone_section): Change i to unsigned int.
5943 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5944 cast to avoid warning.
5946 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5948 * Makefile.in (config.status): Depend upon configure.tgt.
5950 * ldemul.h (ldemul_set_symbols): Declare.
5951 (ldemul_parse_args): Declare.
5952 * ldemul.c (ldemul_parse_args): Fix indentation.
5954 * configure.in: Call AC_HEADER_DIRENT.
5955 * configure, config.in: Rebuild.
5956 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5957 DIR and struct dirent.
5959 * configure.tgt (mips*-*-bsd*): New case.
5961 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5962 New case.
5963 * configure.tgt (i[345]86-*-ptx*): New case.
5965 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5967 * config.in: Rename from config.h.in.
5968 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5969 Check for config.h:config.in when creating stamp-h.
5970 * configure: Rebuild.
5971 * Makefile.in (stamp-h): Depend upon config.in rather than
5972 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5973 calling config.status.
5975 * Makefile.in (distclean): Remove config.h and stamp-h.
5977 * configure.host (sparc-*-sunos64*): Remove.
5978 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5980 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5981 counter backward in the absolute section.
5983 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5985 * configure.in: Rewrite to use autoconf.
5986 * configure.host: New file.
5987 * configure.tgt: New file.
5988 * aclocal.m4: New file.
5989 * configure: New file, built by autoconf.
5990 * acconfig.h: New file.
5991 * config.h.in: New file, built by autoheader.
5992 * sysdep.h: New file.
5993 * ld.h: Incorporate old contents of config.h.
5994 * config.h: Remove.
5995 * Makefile.in: Various changes for new configure script. Also:
5996 (CC_FOR_BUILD): Remove.
5997 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5998 (dep.sed): Use @SRCDIR@, not @srcdir@.
5999 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6000 * genscripts.sh: Create ldscripts if it does not exist.
6001 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6002 * mpw-esh.c, emultemp/*.em: Likewise.
6003 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6004 HAVE_SBRK here.
6005 * config/*.mt, config/*.mh: Remove.
6007 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6009 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6010 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6012 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6014 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6016 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6018 * ldmain.c (warning_callback): Add abfd, section, and address
6019 parameters.
6020 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6021 Change call to warning accordingly.
6023 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6024 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6025 the .text section.
6027 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6029 * configure.in: Added mips*vr4300-idt-elf* and
6030 mips*vr4300el-idt-elf* targets.
6031 * Makefile.in: Added eelf32vr4300* targets.
6032 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6033 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6035 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6037 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6038 <brendan@cygnus.com>.
6040 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6042 * ldemul.c (ldemul_parse_args): New.
6043 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6044 * lexsup.c (all pe stuff): Moved into pe.em
6045 (parse_args): Call emulation arg parser.
6046 * emultempl/pe.em (parse_args): handle PE specfic args.
6048 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6050 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6051 as the default region. Create a new region instead.
6053 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6055 * ldemul.c (ldemul_set_symbols): New function.
6056 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6057 * ldmain.c (main): Add call to ldemul_set_symbols.
6058 * lexsup.c (set_pe_value): New args.
6059 (set_pe_name): New.
6060 (parse_args): Cope with new set_pe_value args.
6061 * emultempl/pe.em (set_symbols): New function.
6062 (ld_emulation_xfer_struct): Add set_symbols.
6063 * scripttempl/pe.sc: Use new symbols.
6065 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6067 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6068 For -Y, ignore a leading `P,', and only call set_default_dirlist
6069 after processing all the other arguments.
6071 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6073 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6074 * emulparams/armpe.sh: Run PE script.
6076 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6078 * ldmain.c (main): Remove PE stuff.
6079 * lexsup.c (options): Load more PE options.
6080 (set_pe_value): New function.
6082 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6085 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6086 * emultempl/pe.sc: New file performs generic PE support and sorts
6087 archive members.
6088 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6089 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6090 * scripttempl/pe.sc: New.
6091 * Makefile.in: Use new files.
6093 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6095 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6096 (.strings,.ctors,.dtors): Likewise.
6098 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6100 * scripttempl/armpe.sc: Always start code at 0x401000, even
6101 if -r.
6102 * ldwrite.c (strdup): New extern declaration.
6103 * ldgram.y (atype): New rule to clarify type parsing.
6104 * ldlang.c (init_os): Remove commented out code.
6105 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6106 unless told not to by the link script.
6108 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6110 * ldlang.c (lang_set_startof): New static function.
6111 (lang_process): Call it.
6113 * ldgram.y: Tweak casesymlist to avoid bison errors.
6115 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6116 Solaris compatibility.
6118 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6120 * ldgram.y (YYDEBUG): If not defined, define as 1.
6121 (CASE, EXTERN, START): New tokens.
6122 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6123 (casesymlist): New nonterminal.
6124 (extern_name_list): New nonterminal.
6125 * ldlex.l: Accept lower case trailing base specifiers. Don't
6126 ignore the first digit when the base is a suffix. Accept many
6127 EXPRESSION state tokens in MRI state. Support MRI continuation
6128 lines and MRI semicolon comments. Accept all MRI keywords in
6129 lower case. Add CASE, EXTERN, and START MRI keywords.
6131 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6133 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6134 instead of alloca.
6136 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6138 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6139 $r/../gcc/xgcc unless it is present.
6141 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6143 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6144 when CONSTRUCTING.
6145 * scripttempl/m68klynx.sc: Likewise.
6146 * scripttempl/nw.sc: Likewise.
6147 * scripttempl/sa29200.sc: Likewise.
6148 * scripttempl/sparclynx.sc: Likewise.
6150 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6152 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6154 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6156 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6158 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6160 * scripttempl/i386pe.sc: Cope with constructors.
6161 * scripttempl/z8ksim.sc: Deleted.
6162 * scripttempl/z8000.sc: Resurrected as this, but
6163 can handle z8001 and z8002 formats.
6164 * emulparams/z8ksim.sh: Deleted.
6165 * emulparams/{z8001.sh, z8002.sh}: New files.
6166 * config/z8ksim.mt: Deleted
6167 * config/z8k-coff.mt: New, generates both emulations.
6169 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6171 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6172 %B, in case it is in an archive.
6174 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6176 * ldlang.c (lang_process): Call reset_memory_regions for each
6177 relaxation pass.
6179 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6181 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6182 _SDA_BASE.
6184 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6186 * ldmain.c (constructor_callback): Allocate set_name in stack
6187 frame, rather than always calling alloca with a fixed size.
6189 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6191 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6192 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6194 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6196 * ldwrite.c (clone_section): Set the alignment of the clone
6197 section to that of the section being cloned.
6199 * ldwrite.c (split_sections): Don't split the first input section
6200 into a new output section.
6202 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6204 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6205 (GENERATE_SHLIB_SCRIPT): Define as yes.
6207 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6209 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6211 * ldver.c (help): Update list of options to match currently
6212 supported list.
6214 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6216 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6217 after_open field.
6219 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6220 it takes a size_t anyhow.
6221 (exp_binop): Likewise.
6222 (exp_trinop): Likewise.
6223 (exp_unop): Likewise.
6224 (exp_nameop): Likewise.
6225 (exp_assop): Likewise.
6226 * ldlang.c (lang_memory_region_lookup): Likewise.
6227 (init_os): Likewise.
6228 (ldlang_add_undef): Likewise.
6229 (insert_pad): Likewise.
6230 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6231 bfd_size_type.
6233 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6235 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6237 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6238 declaration.
6239 (ld_emulation_xfer_type): Add search parameter to
6240 open_dynamic_archive entry point.
6241 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6242 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6243 make non-static. Change all callers to use new name.
6244 (ldfile_open_file_search): Make static. If entry is dynamic, call
6245 ldemul_open_dynamic_archive.
6246 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6247 * ldfile.h (ldfile_open_file_search): Don't declare.
6248 (ldfile_try_open_bfd): Declare.
6249 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6250 Accept search parameter. Don't search for a library, just look in
6251 a single place.
6252 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6253 Likewise.
6255 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6257 * ldmain.c (set_scripts_dir): Don't base script directory on
6258 current directory.
6260 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6262 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6263 meaningful.
6265 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6267 * ld.h (ld_config_type): Add field warn_constructors.
6268 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6269 (constructor_callback): Likewise.
6270 * lexsup.c (parse_args): Handle -warn-constructors.
6271 * ld.texinfo, ld.1: Document -warn-constructors.
6273 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6274 get confused by directory names if we searched for the file.
6276 Based on patches from H.J. Lu <hjl@nynexst.com>:
6277 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6278 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6279 * ldfile.c: Include bfdlink.h.
6280 (ldfile_open_file): Check dynamic field of entry, not global
6281 dynamic_link field. Don't do a dynamic search when doing a
6282 relocateable link.
6283 * ldmain.c (main): Don't warn about dynamic_link for a
6284 relocateable link.
6285 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6286 dynamic is false.
6287 (gld${EMULATION_NAME}_create_output_section_statements): Always
6288 loop over input files.
6289 * Makefile.in: Rebuild dependencies.
6291 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6292 -shared.
6294 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6296 * ldmain.c (main): Set link_info.symbolic to false.
6297 * lexsup.c (parse_args): Handle -Bsymbolic.
6299 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6301 * ldmain.c (HAVE_SBRK): Define for everything except
6302 specific systems that are known to not support sbrk.
6303 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6305 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6307 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6308 Handle etree_provide.
6310 * emultempl/elf32.em (global_needed): New static variable.
6311 (global_found): Likewise.
6312 (gld${EMULATION_NAME}_after_open): New static function.
6313 (gld${EMULATION_NAME}_search_needed): Likewise.
6314 (gld${EMULATION_NAME}_try_needed): Likewise.
6315 (gld${EMULATION_NAME}_check_needed): Likewise.
6316 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6317 gld${EMULATION_NAME}_after_open.
6319 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6321 * configure.in (i386-*-win32): New target.
6323 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6325 * lexsup.c (parse_args): Let -G either set the small data size or
6326 be equivalent to --shared, depending on the next argument. Accept
6327 and ignore -z for Solaris compatibility.
6329 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6331 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6332 it in link_info.base_file. Fix indentation.
6334 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6336 * ldmain.c (main): Always initialize PE info in link_info.
6337 * lexsup.c (OPTION_BASE_FILE): New option.
6338 (parse_args): Handle new option.
6339 * emulparams/armpe.sh: Output pei.
6340 * emultempl/i386pe.em: Add newline to end.
6341 * scripttempl/armpe.sc: Change output and quote the $s.
6342 * scripttempl/i386pe.sc: Change output and quote the $s.
6344 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6346 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6348 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6349 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6350 (i386msdos.o): New target.
6351 * config/i386-msdos.mt: Created.
6352 * emulparams/i386msdos.sh: Created.
6353 * scripttempl/i386msdos.sc: Created.
6355 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6357 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6358 that contains pointers to be relocated.
6360 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6362 * mpw-esh.c: New file, modified for MPW from esh.c.
6363 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6364 use *() to concat stab sections instead of [].
6366 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6368 * scripttempl/armpe.sc: Add constructor support.
6370 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6372 * ldlang.c (lang_size_sections): Any section with a DATA
6373 statement has contents.
6375 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6377 * emulparams/m68kelf.sh (NOP): Define.
6378 (DYNAMIC_LINK): Don't define.
6379 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6380 will come from the linker script.
6382 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6384 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6386 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6388 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6390 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6392 From Andrew Cagney <cagney@highland.com.au>
6393 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6394 elf32lppc.
6396 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6398 Add support for ARM-PE.
6399 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6400 * configure.in: Recognize armpe.
6401 * config/arm-pe.mt: New file.
6402 * emulparams/armpe.sh: New file.
6403 * scripttempl/armpe.sc: New file.
6406 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6408 * configure.in (h8300h-*-hms): Deleted
6409 * config/cf-h8300h.mt: Deleted.
6411 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6413 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6415 From David Taylor (dtaylor@armltd.co.uk)
6416 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6417 * configure.in: Recognize arm{,e[lb]-*-aout.
6418 * config/arm[lb]-aout.mt: New files.
6419 * emulparams/armaout[lb].sh: New files.
6420 * scripttempl/armaout.sc: New file.
6422 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6424 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6425 be unique in 8 characters for DOS.
6427 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6428 * emulparams/elf32ppcle.sh: Deleted.
6430 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6431 Tom Griest <griest@cs.yale.edu>
6433 Initial support for PE executables (eg NT, win32)
6435 * Makefile.in (configure.in, ei386pe): Add support.
6436 * ldmain.c (main): Initialize PE argument info.
6437 * ldwrite.c (print_file_stuff): Don't print out .drectve
6438 and .debug section info.
6439 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6440 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6441 Handle new arguments.
6442 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6443 New files
6445 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6447 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6448 segment. This allows ld -r to preserve unwind sections.
6450 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6452 * configure.in: Add little endian PowerPC support.
6454 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6455 (eelf32ppcle.c): Support for little endian PowerPC.
6457 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6458 * emulparams/elf32ppcle.sh: Ditto.
6460 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6462 * ldlang.c (print_output_section_statement): Check
6463 subsection_alignment, instead of checking section_alignment twice.
6464 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6466 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6468 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6470 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6472 * ldwrite.c (ldwrite): Before doing anything, reset the error
6473 code. If bfd_final_link returns an error, but the error code is
6474 unset, don't issue an extra message. Assume a correct error
6475 message was already set.
6477 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6479 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6480 (em68kelf.o): New target.
6481 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6482 * configure.in: Use them for m68*-*-elf.
6484 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6486 Merge in support for Mac MPW as a host.
6487 (Old change descriptions retained for informational value.)
6489 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6490 (i386-unknown-coff): Remove.
6491 (sh-hitachi-hms): New target.
6492 (emulation_ofiles): Set correctly for each target.
6493 (version, TDEFINES): Add to makefile fragment.
6494 * mpw-make.in (BISON): Use byacc instead of bison.
6495 (em_*.c): Replace with e*.c everywhere.
6496 (ldgram.h): Separate action from ldgram.c generation.
6497 (LD_PROG): Depend on Version.r.
6498 (Version.r): generate from version info.
6499 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6501 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6502 i386-unknown-aout, i386-unknown-coff): New targets.
6503 (m68k-aout, m68k-coff): Remove targets.
6504 (mk.tmp): Add definition of EMUL.
6506 * mpw-config.in (emulname): Set based on target.
6507 (ldemul-list.h): Construct.
6508 * mpw-make.in (install-only): New target.
6509 (install): Depend on install-only.
6511 * mpw-make.in (bindir): Fix pathname.
6512 (install): Move here from mpw-build.in.
6514 * mpw-config.in: New file, MPW configuration fragment.
6515 * mpw-make.in: New file, MPW makefile fragment.
6516 (This file is semi-automatically generated from Makefile.in.)
6517 * ldfile.c (slash): If MPW, set to `:'.
6518 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6519 prevent redefinition errors.
6521 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6523 * ldwrite.c (clone_section): Align clone sections on even
6524 boundaries.
6526 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6528 * configure.in: Change linux to default to elf. Using
6529 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6530 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6531 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6532 * config/i386-lelf.mt: Remove.
6534 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6536 * ldmain.c (main): If opening the map file fails, call
6537 bfd_set_error before calling einfo.
6539 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6541 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6543 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6544 does mark shared libraries as executable.
6546 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6548 * ldlang.c (lang_common): Change power to int. Pass larger values
6549 before smaller values.
6550 (lang_one_common): Treat info as int *. Don't bother to check for
6551 last value, since it is now zero.
6553 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6555 * ldlang.c (load_symbols): An empty archive is OK.
6557 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6559 * ldmain.c (progress.h): Include.
6560 (main): Call START_PROGRESS and END_PROGRESS.
6562 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6564 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6565 .dtors sections, so that these pointers get relocated also.
6566 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6567 and end of the constructors/destructors.
6569 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6571 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6572 describes an archive, call bfd_link_add_symbols on each member.
6573 * ldmain.c (whole_archive): New variable.
6574 (main): Initialize it to false.
6575 * ldmain.h: Declare whole_archive.
6576 * lexsup.c (parse_args): Grok --whole-archive switch.
6577 * ld.texinfo, ld.1: Document --whole-archive.
6579 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6581 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6582 using the default emulation.
6584 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6585 LDEMULATION.
6586 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6588 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6590 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6591 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6593 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6595 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6597 * ldlex.l: Return -lFILENAME as the token LNAME.
6598 * ldgram.y: Add token LNAME.
6599 (input_list): Treat LNAME like NAME, but pass it to
6600 lang_add_input_file as lang_input_file_is_l_enum.
6601 * ld.texinfo: Document using -lFILENAME in INPUT.
6603 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6605 * ldlang.c (lang_check): If the architectures are compatible call
6606 bfd_merge_private_bfd_data to let the backend do additional
6607 checks.
6609 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6611 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6612 all supported emulations.
6614 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6616 * ldemul.c (ldemul_list_emulations): New function.
6617 * ldemul.h (ldemul_list_emulations): Declare.
6618 * ldver.c (help): List supported targets and emulations.
6620 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6622 * scripttempl/elf.sc (.debug): Relocate to address 0.
6623 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6624 .debug_sfnames, .line): Likewise.
6626 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6628 * emultempl/elf32.em (hold_rel): New static variable.
6629 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6630 contents whose names begin with ".rel" after hold_rel. Remove the
6631 assertion which checked for unplaced .rel sections. Don't try to
6632 sort the section into place if place->bfd_section is NULL.
6633 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6634 section beginning with ".rel".
6636 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6638 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6639 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6640 * ld.1: Similar change.
6642 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6644 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6645 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6647 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6649 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6650 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6651 * config/i386-lelf.mt: New file.
6652 * config/i386-gelf.mt: New file.
6654 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6656 * configure.in: Match on mips-ecoff, and default to the IDT
6657 configuration.
6659 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6661 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6662 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6663 to double the size of the table.
6665 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6667 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6668 is a directory.
6670 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6672 * ldmain.c (main): If trace_file_tries is true, and we are using
6673 an internal linker script, print out the script.
6674 * ldfile.c (try_open): Reindent function. Make the messages about
6675 opening script files more informative.
6677 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6678 * ld.texinfo, ld.1: Update accordingly.
6680 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6682 * ldlang.c (lang_one_common): Adjust references to common symbol
6683 information for new structure.
6685 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6687 * ldmain.c (undefined_symbol): Handle section being NULL.
6689 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6690 * ldexp.c (fold_name): Likewise.
6691 * ldlang.c (print_one_symbol): Likewise.
6692 (lang_finish): Likewise.
6693 * ldmain.c (multiple_common): Likewise.
6694 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6695 renamed to bfd_link_hash_undefweak.
6697 * scripttempl/alpha.sc: Set address of .data section correctly
6698 when -n or -N is used. Patch from Chris G Demetriou
6699 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6700 * scripttempl/mips.sc: Similar change.
6702 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6704 * ldlang.c (lang_size_sections): Clarify error message when user
6705 specified start addr conflicts with region. Fix resetting of
6706 region pointer.
6708 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6710 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6711 in lang_allocating_phase_enum.
6713 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6715 * Makefile.in (distclean): Depend upon clean. Don't bother to
6716 remove files which will be removed by clean. From patch by
6717 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6719 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6721 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6722 a MIPS target, clobber the size of all but the first input
6723 .reginfo section to be 0, so that lang_size_sections sets the
6724 correct size for the output .reginfo section.
6726 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6728 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6729 Remove unused variable is.
6731 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6733 * configure.in: Add support for powerpc-*-eabi.
6735 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6736 support.
6738 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6739 elf.sc, which defines some new symbols PowerPC elf needs.
6741 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6743 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6744 constructor entry is in the absolute section.
6746 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6748 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6749 * config/i386-gnu.mt: New file. Include ELF support.
6751 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6753 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6754 there are any input sections named .gnu.warning, treat them as
6755 containing a warning message to be printed by the linker, and
6756 clobber the size so that the message is not copied into the output
6757 file.
6758 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6759 section.
6761 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6763 * configure.in (w65-*-*): New target.
6764 * Makefile.in: Update.
6765 * scripttempl/w65.sc: New.
6766 * config/coff-w65.mt: New.
6768 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6770 * ldlang.c (lang_place_orphans): Don't ignore files with
6771 just_syms_flag set. Instead, put all their sections in
6772 bfd_abs_section_ptr, using the section VMA as the output_offset.
6774 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6776 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6777 name `reloc_howto_type', since it's now defined to be const.
6778 * ldlang.c (lang_add_reloc): Ditto.
6779 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6781 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6783 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6784 to a relative value does not require forcing the relative value to
6785 be absolute. Also, reindent function.
6787 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6789 * ldwrite.c (clone_section): Create a symbol with the
6790 same name as the section.
6792 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6794 * ld.h (split_by_reloc, split_by_file): New flags.
6795 * ldwrite.c (clone_section, split_sections): New functions.
6796 * lexsup.c (parse_args): Understand new split options.
6798 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6800 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6801 .data segment. They must be writable when creating a shared
6802 library. From H.J. Lu <hjl@nynexst.com>.
6804 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6806 * emultempl/miposecoff.em: New file.
6807 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6808 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6809 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6810 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6811 used. Align _fdata to a 16 byte boundary.
6812 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6813 generic.em.
6814 (emipsidtl.c): Likewise.
6815 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6817 * ld.h (args_type): Add new field embedded_relocs.
6818 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6819 (ld_emulation_xfer_struct): Add new field after_open.
6820 * ldemul.c (ldemul_after_open): New function.
6821 (after_open_default): New function.
6822 * ldlang.c (lang_process): Call ldemul_after_open.
6823 * lexsup.c (parse_args): Handle --embedded-relocs.
6824 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6825 new after_open field to after_open_default.
6826 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6827 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6828 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6829 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6830 * ld.texinfo, ld.1: Mention -embedded-relocs.
6832 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6834 * Makefile.in: Add eshl.o.
6835 * config/coff-sh.mt: Add shl emulation.
6837 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6839 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6840 Youngdale <eric@aib.com>.
6842 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6844 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6845 * config/i386linux.mh: New file; set HOSTING_CRT0.
6846 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6847 /usr/lib, since that is already in LIB_PATH.
6849 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6851 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6852 address.
6853 (.data, .bss): If "-N", then place the data/bss just after the end
6854 of the .text section rather than at the default 0x40000000.
6856 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6857 text segment.
6859 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6861 Patches from Eric Youngdale <eric@aib.com>:
6862 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6863 when generating a shared library.
6864 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6865 attempting to place an orphaned relocation section when generating
6866 a dynamically linked object.
6868 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6869 _start.
6871 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6873 * ld.h (args_type): Add field export_dynamic.
6874 * lexsup.c (parse_args): Recognize --export-dynamic.
6875 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6876 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6878 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6880 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6881 we allocate common symbols.
6883 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6885 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6886 .rela.fini to the list of .rel* sections.
6888 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6890 * ldlang.c (load_symbols): Add new argument place. Only accept
6891 linker scripts if place is not NULL. Put commands found in an
6892 assumed linker script into place.
6893 (lookup_name): Pass NULL as place argument to load_symbols.
6894 (open_input_bfds): In lang_input_statement_enum case, pass a place
6895 argument to load_symbols, and store any new statements after the
6896 current one.
6898 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6900 * ldver.c (ldversion): Bump to 2.5.3.
6902 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6904 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6906 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6908 * Makefile.in (check): Add missing "else true" clause.
6910 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6912 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6913 entry point to "start". Align at end of each section to 0x200.
6914 Start .text section 0x1000 later. Add _etext, _edata, _end
6915 symbols.
6917 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6919 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6920 composed of different object file formats.
6921 (ldctor_build_sets): If the output format does not support the
6922 reloc, and we are not generating a relocateable link, try getting
6923 the reloc from the input format.
6925 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6927 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6928 (em68knbsd.c): New target.
6930 * config/m68k-nbsd.mt: New file.
6931 * emulparams/m68knbsd.sh: New file.
6932 * configure.in (m68*-*-netbsd*): Use above configs.
6934 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6936 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6937 appropriately named static library, stop the search at that
6938 directory.
6940 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6942 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6943 and esparcnbsd.o; sorted entries.
6944 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6946 * config/netbsd532.mt: Removed.
6947 * emulparams/netbsd532.sh: Removed.
6949 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6950 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6951 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6952 sparc*-*-netbsd*): Use above configs.
6954 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6956 * ldmain.c (multiple_common): One of the types may now be
6957 bfd_link_hash_indirect. The old BFD argument may be NULL.
6959 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6961 * configure.in: Add * at the end of m68k-hp-hpux.
6963 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6965 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6966 YY_CHAR *.
6968 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6970 * scripttempl/nw.sc: Gather constructors and destructors and
6971 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6973 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6975 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6976 (ei386nw.c, eppcnw.c): New targets.
6978 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6979 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6981 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6982 instead of {i386,ppc}-elf.
6984 * configure.in (sparc*-*-netware): Removed. There is no such
6985 thing anymore.
6987 * ldint.texinfo: Move misplaced `@end iftex'.
6989 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6991 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6992 .rela.dtors to the list of .rel* sections.
6994 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6996 * ldver.c (ldversion): Update to version 2.5.
6997 * Version 2.5 released.
6999 * configure.in (all_targets): Handle i386-linux*.
7001 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7003 * scripttempl/aout.sc: Set _etext and __etext to ., not
7004 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7005 will not break any other system. From Eric Valette
7006 <ev@chorus.fr>.
7008 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7010 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7011 --verbose to get the old -V behaviour.
7012 * ld.1, ld.texinfo: Document this change.
7014 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7016 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7017 assertion, since it could fail with a user defined linker script.
7019 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7020 name in the hash table during the first phase--the hash table does
7021 not even exist at that point, much less have the right value.
7023 * Makefile.in (CC): Define.
7024 (CXX): Move definition, change from g++ to gcc.
7025 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7026 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7027 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7028 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7029 (.cc.o): Comment out.
7030 (testdir): Remove.
7031 (site.exp): Don't create testdir or set tmpdir.
7032 (check): Run checks even if not running native. Use CC_FOR_TARGET
7033 instead of RUNTEST_CC, and likewise for CXX.
7034 (cdtest targets): Comment out.
7035 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7036 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7037 * cdtest-main.cc, cdtest.exp: Remove.
7039 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7041 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7042 file naming problems.
7043 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7044 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7045 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7046 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7047 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7048 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7049 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7051 * genscripts.sh: Always search /usr/local/TARGET/lib.
7053 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7055 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7057 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7059 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7061 * lexsup.c (parse_args): Add support for -a for HP/UX
7062 compatibility.
7064 * lexsup.c (parse_args): -c takes an argument.
7066 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7068 * ld.h (args_type): Add new field endian.
7069 * lexsup.c (parse_args): Handle -EB and -EL by setting
7070 command_line.endian.
7071 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7072 * ldlang.c (lang_add_output_format): Add arguments big and little.
7073 If command_line.endian is set, use it to select big or little
7074 rather than the default. Changed all callers.
7075 * ldlang.h (lang_add_output_format): Update declaration.
7076 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7077 LITTLE_OUTPUT_FORMAT.
7078 * emulparams/elf32mipl.sh: Likewise.
7079 * emulparams/mipsbig.sh: Likewise.
7080 * emulparams/mipsbsd.sh: Likewise.
7081 * emulparams/mipsidt.sh: Likewise.
7082 * emulparams/mipsidtl.sh: Likewise.
7083 * emulparams/mipslit.sh: Likewise.
7084 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7085 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7086 OUTPUT_FORMAT.
7087 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7088 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7089 * scripttempl/mipsbsd.sc: Likewise.
7091 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7092 depending upon ldgram.c, so that a parallel make does not try to
7093 build both at once.
7095 * configure.in (mips*el-elf*): New target.
7096 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7097 (eelf32mipl.c): New target.
7099 * config/mipsl-elf32.mt: New file.
7100 * emulparams/elf32mipl.sh: New file.
7102 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7104 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7105 ld -r -S -x.
7107 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7109 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7110 returned by find_nearest_line, in case the file name is something
7111 unhelpful such as a .h file. Handle %u.
7113 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7115 * ldlang.c (lang_do_assignments): Make sure output statement
7116 has an attached bfd_section before trying to dereference it.
7118 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7120 * ld.h (ld_config_type): Add new field warn_once.
7121 * ldmain.c (undefined_symbol): Handle -warn-once.
7122 * lexsup.c (parse_args): Recognize -warn-once.
7123 * ld.texinfo (Options): Document -warn-once.
7124 * ld.1: Likewise.
7126 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7127 name. For %C, print the function name on a separate line, to keep
7128 the length of error messages under control.
7129 * ldmain.c (multiple_definition): Use %D for ``first defined
7130 here.''
7131 (undefined_symbol): Use %D for ``more undefined references
7132 follow''.
7134 * ldmisc.c (multiple_warn): Remove; no longer used.
7135 * ldmisc.h (multiple_warn): Don't declare.
7137 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7139 * ldlang.c (print_output_section_statement): Print all lines
7140 to the map file.
7142 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7144 * ldlang.c (load_symbols): Check for archive before object. Use
7145 bfd_check_format_matches, and, if ambiguous, print a list of
7146 matching formats. If file format is not recognized, treat file as
7147 a linker script.
7148 * ldgram.y (yyerror): If assuming an object file is a script,
7149 mention that. Tweak the format of the error messages.
7150 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7151 guess that this is not actually a script, and just report that the
7152 file format was not recognized.
7153 * ld.texinfo (Options): Admit that -( may be used more than once.
7154 Add note that unrecognized object files are now treated as linker
7155 scripts.
7157 * ldfile.c (ldfile_input_filename): Make const.
7158 (ldfile_assumed_script): New variable.
7159 (try_open): Change arguments types to const.
7160 (ldfile_find_command_file): Likewise.
7161 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7162 * ldfile.h: Update declarations for ldfile.c changes.
7163 * ldlex.l: Include <ctype.h>.
7164 (file_name_stack): Change to be const char *.
7165 (lineno_stack): New static variable.
7166 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7167 (lex_push_file): Make name argument const. Initialize
7168 lineno_stack entry.
7169 (lex_redirect): Initialize lineno_stack entry.
7170 (lex_warn_invalid): Handle non printable characters nicely.
7171 * ldlex.h (lex_push_file): Declare second argument as const.
7173 * ldgram.y (ifile_p1): Recognize GROUP.
7174 * ldlex.l: Recognize GROUP.
7175 * ld.texinfo (Option Commands): Document GROUP.
7177 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7179 * config/m68klynx.mh: New file.
7181 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7183 * emultempl/hppaelf.em: Add newlines to the error messages.
7185 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7187 * config/i386lynx.mh: New file.
7188 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7189 unless CONSTRUCTING.
7191 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7193 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7194 (GENERATE_SHLIB_SCRIPT): Define as yes.
7195 (DYNAMIC_LINK): Define as false.
7196 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7197 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7198 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7199 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7200 generic.em.
7202 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7204 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7206 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7208 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7209 .got section is now explicitly handled in elf.sc.
7211 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7213 * scripttempl/alpha.sc: Redo script to set . outside of sections
7214 and not bother to explicitly specify section addresses.
7215 Explicitly place .sdata section.
7217 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7219 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7221 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7222 0, and to only be marked as NOLOAD if relocating.
7223 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7224 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7225 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7226 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7227 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7228 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7229 * scripttempl/sparclynx.sc: Likewise.
7231 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7233 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7234 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7235 New files.
7237 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7239 * ld.h (args_type): Add field soname.
7240 * lexsup.c (parse_args): Handle -soname argument.
7241 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7242 pass soname.
7243 * ld.texinfo: Document -soname.
7245 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7247 * ldlang.c (lang_check): Don't try to set the architecture if the
7248 input and output files are incompatible. Just warn.
7250 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7252 * configure.in: Change i[34]86 to i[345]86.
7254 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7256 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7258 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7260 Make the ELF linker handle orphaned sections reasonably. Also,
7261 define __start_SECNAME and __stop_SECNAME around sections whose
7262 names can be represented in C, for the benefit of symbol sets in
7263 glibc.
7264 * ldemul.h (ldemul_place_orphan): Declare.
7265 (ld_emulation_xfer_type): Add place_orphan field.
7266 * ldemul.c (ldemul_place_orphan): New function.
7267 * ldlang.h (wild_doit): Declare.
7268 * ldlang.c (wild_doit): Make nonstatic.
7269 (lang_place_orphans): Call ldemul_place_orphan.
7270 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7271 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7272 static variables.
7273 (gld${EMULATION_NAME}_place_orphan): New static function.
7274 (gld${EMULATION_NAME}_place_section): New static function.
7275 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7277 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7279 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7281 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7283 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7284 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7286 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7288 * ldexp.h (exp_get_abs_int): Declare.
7290 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7292 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7293 * ldexp.c (exp_get_abs_int): New function.
7295 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7297 * configure.in: add i960-nindy-coff support.
7299 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7301 * ldlex.l (yy_create_string_buffer): Handle change to internal
7302 interface in flex 2.4.7.
7304 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7306 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7307 New function; add 0x20 to any use of -Ttext.
7308 (gld${EMULATION_NAME}_create_output_section_statements): New
7309 function.
7310 (ld_${EMULATION_NAME}_emulation): Use the new function
7311 gld${EMULATION_NAME}_create_output_section_statements.
7313 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7315 * scripttempl/mips.sc: Redo script to set . outside of sections
7316 and not bother to explicitly specify section addresses.
7318 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7320 * scripttempl/elf.sc: Copy several more relocation sections into
7321 the output. Put .got.plt sections into .got.
7323 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7325 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7327 Add a new script operator, PROVIDE, to define a symbol only if it
7328 is needed.
7329 * ldgram.y (PROVIDE): New token.
7330 (assignment): Accept PROVIDE.
7331 * ldlex.l (PROVIDE): New token.
7332 * ldexp.h (node_type): Add etree_provide to node_class enum.
7333 (exp_provide): Declare.
7334 * ldexp.c (exp_fold_tree): Handle etree_provide.
7335 (exp_provide): New function.
7336 (exp_print_tree): Handle etree_provide.
7337 * ld.texinfo: Document PROVIDE.
7339 * ldlang.c (lang_common): Pass desired alignment to
7340 lang_one_common as power of two.
7341 (lang_one_common): Get common symbol alignment from linker hash
7342 table entry. Treat desired alignment as a power of two.
7344 * ldlang.c (wild_section): Attach all section with the given name,
7345 not just the first one. If there is no name, attach all sections
7346 even if the SEC_IS_COMMON flag is set.
7348 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7350 * ld.h (args_type): Add field rpath.
7351 * lexsup.c (S_ISDIR): Define if not already defined.
7352 (parse_args): Add support for -rpath. If -R is used to name a
7353 directory, treat it as -rpath for Solaris compatibility.
7354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7355 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7356 * ldmain.c (main): Initialize command_line.rpath to NULL.
7357 * ld.texinfo: Document -rpath option.
7359 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7361 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7362 parameters.
7364 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7366 * config/pc532mach.mt: New file. Pc532 mach target support.
7368 * config/pc532mach.mh: New file. Pc532 mach host support.
7370 * config/netbsd532.mt: New file. Netbsd 532 target support.
7372 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7374 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7375 dependency.
7377 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7379 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7380 bfd_abs_section_ptr, not &bfd_abs_section.
7382 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7383 no_argument to required_argument. From djm.
7385 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7387 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7388 sections to force a VMA of 0; needed for ELF backends which have
7389 not been converted to the new linker style.
7391 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7393 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7394 it was for the HPUX dynamic loader's use and it creates problems
7395 with ELF GDB.
7397 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7399 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7400 * ldlang.h (lang_do_assignments): Put external decl here.
7401 * emultempl/hppaelf.em: Minor cleanups throughout file.
7402 (hppa_elf_create_output_section_statements): Rewrite.
7403 (hppaelf_finish): Rewrite.
7405 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7407 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7409 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7410 accept plain -B.
7411 * ld.texinfo: -Bstatic is not ignored.
7413 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7415 * ldlex.l: Recognize \r the same as \n.
7417 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7419 Preliminary support for generating shared libraries, from Eric
7420 Youngdale <ericy@cais.cais.com>.
7421 * genscripts.sh: If the emulation parameter file sets
7422 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7423 CREATE_SHLIB defined.
7424 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7425 link_info.shared is set, use the .xs script file.
7426 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7427 .interp section, and don't include TEXT_START_ADDR in the starting
7428 address of the first section.
7429 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7430 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7432 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7434 * configure.in: Change --with-targets to --enable-targets.
7436 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7438 * lexsup.c (parse_args): Add support for new options -( -) with
7439 synonyms --start-group --end-group.
7440 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7441 (lang_group_statement_type): Define new struct.
7442 (lang_statement_union_type): Add group_statement field.
7443 (lang_enter_group, lang_leave_group): Declare.
7444 * ldlang.c (lang_for_each_statement_worker): Handle
7445 lang_group_statement_enum.
7446 (map_input_to_output_sections, print_statement): Likewise.
7447 (lang_size_sections, lang_do_assignments): Likewise.
7448 (open_input_bfds): Completely rewrite. Now does its own looping,
7449 rather than using lang_for_each_statement. Handle groups.
7450 (lang_process): Update call to open_input_bfds.
7451 (print_group): New static function.
7452 (lang_enter_group, lang_leave_group): New static functions.
7453 * ldfile.c (ldfile_open_file): If the file has already been
7454 opened, just return rather than taking an assertion failure.
7455 * ldver.c (help): Mention new options.
7456 * ld.texinfo: Document new options.
7458 * ldlang.c (end_of_data_section_statement_list): Don't define.
7459 (lang_leave_output_section_statement): Don't set obsolete variable
7460 end_of_data_section_statement_list.
7462 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7463 ALIGN.
7465 * ldlang.c (lang_size_sections): Adjust current region address
7466 even for sections with an explicit address. From
7467 ralphc@pyramid.com (Ralph Campbell).
7469 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7470 From jrs@world.std.com (Rick Sladkey).
7472 * scripttempl/mipsbsd.sc: Let sections align to their natural
7473 boundaries.
7475 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7477 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7478 &bfd_abs_section.
7479 (lang_abs_symbol_at_beginning_of): Likewise.
7480 (lang_abs_symbol_at_end_of): Likewise.
7481 (lang_size_sections): Use bfd_is_abs_section to check for the
7482 absolute section. Don't try to set the VMA or output_offset or
7483 size of the absolute section.
7484 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7485 undefined section.
7487 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7489 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7490 when generating relocatable objects.
7492 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7494 * emultempl/linux.em: New file providing support for linking
7495 against Linux shared libraries.
7496 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7497 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7499 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7501 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7502 * ldmain.c (main): Initialize link_info.shared to false. Give
7503 error if link_info.relocateable and link_info.shared are both set.
7505 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7506 it as naming an emulation to be added to EMULATION_OFILES.
7507 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7509 * Makefile.in: Rebuilt dependencies.
7510 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7511 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7512 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7513 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7514 (ei386linux.c): Remove; now in Makefile.in.
7515 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7516 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7517 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7518 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7519 (eelf64_sparc.c): Remove; now in Makefile.in.
7520 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7521 (eelf32_sparc.c): Remove; now in Makefile.in.
7523 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7524 no owner--it might be bfd_abs_section. From Eric Youngdale
7525 <ericy@cais.cais.com>.
7527 * scripttempl/aout.sc: Let sections align to their natural
7528 boundaries.
7530 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7532 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7533 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7534 * ldemul.c: Include ldexp.h and ldlang.h.
7535 (ldemul_open_dynamic_archive): New function.
7536 * ldfile.h (ldfile_open_file_search): Declare.
7537 * ldfile.c: Include ldemul.h.
7538 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7539 argument, not bfd *. Change all callers.
7540 (ldfile_open_file_search): Rename from open_a. Return boolean
7541 argument, not bfd *. Clean up. Change all callers.
7542 (ldfile_open_file): If doing a dynamic link, call
7543 ldemul_open_dynamic_archive rather than assuming the extension of
7544 a dynamic object is ".so".
7545 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7546 New function.
7547 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7548 field.
7549 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7551 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7552 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7553 Accept -static as a synonym for -non_shared.
7555 Let the user change the dynamic linker used by ELF code.
7556 * ld.h (args_type): Add new field interpreter.
7557 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7558 handle it.
7559 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7560 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7561 the ELF backend to return the .interp section. If
7562 command_line.interpreter is not NULL, set the contents of .interp
7563 to it.
7564 * ld.texinfo: Mention -dynamic-linker.
7566 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7567 generic.em.
7569 * lexsup.c (parse_args): Sort out the option macros and change the
7570 definitions to make it easier to add a new option.
7572 * scripttempl/aout.sc: Define __etext and __edata to go along with
7573 _etext and _edata.
7575 * ld.h (ld_config_type): Add new field traditional_format.
7576 * lexsup.c (parse_args): Add traditional-format to longopts, and
7577 handle it.
7578 * ldmain.c (main): Initialize config.traditional_format to false.
7579 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7580 flags of output_bfd according to config.traditional_format.
7581 * ldver.c (help): Mention -traditional-format.
7582 * ld.texinfo: Document -traditional-format.
7584 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7586 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7587 they are encountered.
7589 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7591 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7592 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7594 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7596 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7597 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7599 * ldfile.c (open_a): If this is not an archive, try to open it in
7600 the current directory before searching for it.
7602 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7604 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7605 BLOCK works in a section address as documented.
7607 * ldgram.y (YYDEBUG): Don't define.
7609 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7611 * emultempl/gld960.em: Pass false for new argument to
7612 ldfile_add_library_path.
7613 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7615 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7616 link.
7618 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7620 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7622 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7624 * Makefile.in (check): Delete ld.new dependency so that a regression
7625 test doesn't trigger a rebuild of the linker.
7627 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7629 * ldlang.c (map_input_to_output_sections): For lang_address, call
7630 init_os if it hasn't already been called.
7632 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7634 Add support for SunOS shared libraries.
7635 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7636 shared library support code.
7637 * emultempl/sunos.em: New file.
7638 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7639 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7640 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7641 (esun3.c): Likewise.
7643 * ldlang.c: Minor formatting cleanups.
7644 (lang_for_each_input_file): New function.
7645 * ldlang.h (lang_for_each_input_file): Declare.
7647 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7648 field.
7649 (search_head): Declare.
7650 (ldfile_add_library_path): Add new cmdline argument in prototype.
7651 * ldfile.c (search_head): Make non-static.
7652 (search_dirs_type): Move to ldfile.h.
7653 (ldfile_add_library_path): Accept cmdline argument, and save it.
7654 * lexsup.c (parse_args): Pass true for new cmdline argument of
7655 ldfile_add_library_path.
7656 (set_default_dirlist): Likewise.
7657 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7658 argument of ldfile_add_library_path.
7659 * ldgram.y (ifile_p1): Likewise.
7661 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7663 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7664 total_size, superfile and chain.
7665 * ldfile.c (open_a): Don't clear search_dirs_flag.
7666 (ldfile_open_file): Don't try to open superfile. Assert that file
7667 has not already been opened.
7668 * ldlang.c (new_afile): Don't initialize superfile.
7669 * ldmain.c (add_archive_element): Don't initialize subfiles or
7670 chain or superfile. Initialize search_dirs_flag to false.
7672 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7674 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7676 Changes from binutils-2.4 release:
7678 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7679 variables, use whitespace, so scripts don't break.
7681 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7683 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7685 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7686 * Makefile.in: Noted change.
7688 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7689 don't know where that's supposed to come from, or why it's
7690 necessary.
7692 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7694 * configure.bat: update to latest makefile.in
7695 * emulpara/go32.sh: set to coff-go32 not aout
7696 * emultemp/generic.em: strength-reduce the structure of
7697 this shell script, since the only available shell for
7698 DOS can't handle complex syntax.
7699 * emultemp/stringify.sed: for "sed -f" instead of inline.
7700 * makefile.in: depend on stringify.sed as well as genscripts.sh
7701 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7702 * genscripts.sh: empty variables aren't always considered "set",
7703 so set them to "y" instead.
7705 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7707 * ldlang.c (entry_symbol): Make static.
7708 (lang_add_entry): Add cmdline argument.
7709 * ldlang.h (lang_add_entry): Change prototype.
7710 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7711 * lexsup.c (parse_args): Likewise.
7713 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7715 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7716 .reginfo an address.
7717 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7718 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7719 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7721 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7723 Add support for ELF shared libraries.
7724 * ld.h (ld_config_type): Add field dynamic_link.
7725 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7726 on attempts to use -r with -relax, -call_shared or -s.
7727 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7728 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7729 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7730 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7731 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7732 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7733 -r and -Ur.
7734 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7735 opening a file with a .so extension first.
7736 * emultempl/elf32.em: New file.
7737 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7738 (NONPAGED_TEXT_START_ADDR): Likewise.
7739 (TEMPLATE_NAME): Define as elf32.
7740 (DATA_PLT): Define.
7741 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7742 * scripttempl/elf.sc: Add placement for new dynamic sections.
7743 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7744 outside of any section. Don't use ALIGN(8); just let one section
7745 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7746 sections; they'll be handled correctly anyhow.
7747 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7749 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7751 * Makefile.in (install): Redirect output of ln to /dev/null.
7753 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7755 * emultempl/hppaelf.em: Change all references of
7756 .hppa_linker_stubs to .PARISC.stubs.
7757 * scripttempl/hppaelf.sc: Likewise.
7759 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7761 * ldlang.c (print_output_section_statement): Change ``no attached
7762 output section'' message slightly.
7763 (lang_do_assignments): Don't recurse down if there is no real
7764 section.
7766 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7767 match corresponding change in emulation templates.
7768 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7769 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7771 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7773 * ldver.c (ldversion): Updated version number.
7775 * cdtest-foo.cc: Use explicit "#pragma implementation".
7776 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7777 * Makefile.in: References to cdtest-func.o changed to
7778 cdtest-bar.o.
7780 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7782 Don't create unnecessary output sections.
7783 * ldlang.c (out_bfd_get_section_by_name): Remove.
7784 (wild_section): Call bfd_get_section_by_name rather than
7785 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7786 section.
7787 (lang_create_output_section_statements): Remove.
7788 (map_input_to_output_sections): For several cases, call init_os if
7789 it has not already been called.
7790 (lang_size_sections): If output section was not created, skip it.
7791 (lang_process): Don't call lan_create_output_section_statements.
7792 (lang_place_orphans): Skip files with just_syms_flags set to true.
7793 * ld.texinfo: Document change.
7795 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7797 * ldlang.c (wild_doit): Don't bother initializing the vma and
7798 section size. Don't special case SEC_SHARED_LIBRARY.
7799 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7800 specially.
7802 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7804 * config/go32.mh : New file for Xgo32X.
7806 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7808 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7809 before calling einfo, since we are reporting an fopen failure.
7810 From jrs@world.std.com (Rick Sladkey).
7812 * configure.in: Use "e" rather than "em_" as prefix for
7813 emulations.
7815 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7817 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7818 filename.
7819 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7820 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7821 Ditto.
7822 * Makefile.in: Changed all generated file names.
7823 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7824 sed patterns to handle new filenames.
7826 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7827 * configure.in: Adjusted.
7829 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7831 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7832 work. Instead, check build dir and $srcdir explicitly, and use
7833 `echo' to get all the filenames.
7835 * configure.in (h8300h-*-hms): Changed ld_target name to
7836 cf-h8300h.
7837 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7838 unique in 8.3.
7840 * config/i960coff.mt: New file.
7841 * emulparams/gld960coff.sh: New file.
7842 * emultempl/gld960c.em: New file.
7843 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7844 i960coff configuration.
7845 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7847 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7848 code isn't included in FSF releases, and it can still be
7849 explicitly selected.
7850 (distclean): Remove site.bak and tmpdir.
7851 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7852 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7854 Patches from Ralph Campbell:
7855 * config/mipsbsd.mh: New file.
7856 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7857 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7858 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7859 instead of `aout'.
7861 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7863 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7865 * config/m68k.mt (EMUL): Set to m68kaout.
7866 * emulparams/m68kaout.sh: New file.
7867 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7868 (em_m68kaout.c): New target.
7870 * ldlang.c (lang_size_sections): If dot moves because of an
7871 assignment, don't try to insert a pad into the absolute output
7872 section, just change the address of the default memory region
7873 instead.
7875 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7876 cdtest-ur.out, and cdtest-ur.tmp.
7878 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7880 * scripttempl/sa29200.sc: Align all sections to four byte
7881 boundaries.
7883 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7885 * Makefile.in, configure.in: Support for go32 coff.
7886 * config/i386-go32.mt: New file
7887 * emulparams/i386go32.sh: New file
7888 * scripttempl/i386go32.sc: New file
7890 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7892 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7893 Lynx-specific script templates.
7894 * configure.in (sparclite*-*-coff): Use coff-sparc.
7895 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7896 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7897 (ENTRY): Set to __main.
7898 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7899 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7900 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7902 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7904 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7905 byte boundary, in case the global constructors do not take up an
7906 even 16 bytes.
7908 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7909 exist, get crtbegin based on gcc -print-libgcc-file-name.
7910 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7912 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7914 * ldlang.c (lang_size_sections): When no address is given for a
7915 section, align it according to its requirements.
7917 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7919 * Makefile.in (clean, distclean): Remove configdoc.texi.
7921 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7923 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7925 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7927 * ldlang.c (lang_size_sections): When relaxing, adjust the
7928 position of a padding statement, and adjust dot accordingly.
7930 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7932 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7934 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7936 * scripttempl/i386coff.sc: If relocating, don't put .init and
7937 .fini sections into .text; keep them separate.
7938 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7939 exist, get crtbegin based on gcc -print-libgcc-file-name.
7940 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7942 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7944 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7946 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7948 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7949 manufacturer.
7951 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7952 if building a final executable.
7954 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7956 * ldmain.c (main): Check the return value of bfd_close.
7958 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7960 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7961 sections never overlap when using -r.
7963 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7965 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7966 changes: get_symtab_upper_bound renamed and returns long,
7967 bfd_canonicalize_symtab returns long, check for error indications.
7969 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7971 * ldlang.c (print_input_section): For section size, use
7972 _cooked_size if it is non-zero, size otherwise.
7973 (size_input_section): Likewise.
7974 (lang_do_assignments): Likewise (case lang_input_section_enum).
7976 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7978 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7979 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7980 (lang_add_input_file): Pass true to new_afile for add_to_list.
7981 (lookup_name): Remove force_load argument. Changed all callers.
7982 Pass false to new_afile for add_to_list. Split loading of symbols
7983 out into separate function.
7984 (load_symbols): New function split out of lookup_name. Don't load
7985 the symbols if they are already loaded.
7986 (open_input_bfds): For lang_input_statement_enum call load_symbols
7987 rather than lookup_name.
7988 (lang_process): Pass abs_output_section rather than NULL to
7989 lang_size_sections.
7990 (lang_startup): Set real field of first_file to true.
7992 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7994 * ldlang.c (had_relax): Removed.
7995 (relax_again): New static variable.
7996 (lang_size_sections): Change call to bfd_relax_section to
7997 correspond to BFD changes. Set relax_again appropriately.
7998 (lang_process): Remove #if 0 code. When relaxing, keep calling
7999 lang_do_assignments and lang_size_sections until relax_again
8000 becomes false.
8002 * emultemp/gld960.em: Include libiberty.h
8003 (gld960_before_parse): Pass NULL as final argument to concat.
8005 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8007 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8008 four byte boundary.
8010 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8011 building a bfd_data_link_order, rather than by setting the section
8012 contents immediately.
8014 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8016 Changes to make -Ur work again.
8017 * ldmain.c (add_to_set): Now takes reloc argument rather than
8018 bitsize. Check config.build_constructors here. If an new hash
8019 table entry is created, mark it as undefined.
8020 (constructor_callback): No longer takes bitsize argument. Pass
8021 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8022 BFD backend supports it.
8023 (reloc_overflow): Handle a NULL abfd argument.
8024 (reloc_dangerous, unattached_reloc): Likewise.
8025 * ldctor.c: Include ldmain.h.
8026 (struct set_info): Change bitsize field to reloc.
8027 (ldctor_add_set_entry): Now takes reloc argument rather than
8028 bitsize. Don't bother to check config.build_constructors here.
8029 (ldctor_build_sets): Get the size from the reloc howto. If
8030 generating relocateable output, call lang_add_reloc rather than
8031 lang_add_data.
8032 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8033 instead of bitsize.
8034 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8035 (lang_reloc_statement_type): New structure.
8036 (lang_statement_union_type): Add reloc_statement field.
8037 (lang_add_reloc): Declare new function.
8038 * ldlang.c (lang_for_each_statement_worker): Handle
8039 lang_reloc_statement_enum.
8040 (map_input_to_output_sections, print_statement): Likewise.
8041 (lang_size_sections, lang_do_assignments): Likewise.
8042 (print_reloc_statement): New function.
8043 (lang_add_reloc): New function.
8044 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8046 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8047 (cdtest-ur, cdtest-ur.out): New targets.
8048 (check-cdtest): Now also check that -Ur works correctly.
8050 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8052 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8054 * ldlang.c (lang_process): Move lang_common call before
8055 map_input_to_output_sections, to ensure that any alignment
8056 constraints set by common symbols are copied over to the output
8057 sections.
8059 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8061 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8062 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8063 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8064 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8065 needed for ELF.
8067 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8069 * config/i386bsd.mh: New file.
8071 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8073 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8074 defined.
8075 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8076 (DATA_START_SYMBOLS): Define _fdata.
8078 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8080 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8082 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8084 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8085 works again. Attach some output symbols to the stub file bfd.
8087 * emultempl/hppaelf.em: Include elf32-hppa.h.
8088 (file_chain): Add decl.
8089 (hppa_look_for_stubs_in_section): Delete decl.
8090 (hppaelf_finish): Reenable code. Do not pass symbols
8091 down to hppa_look_for_stubs_in_section.
8093 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8095 * ldmain.c (write_map): Don't define. Removed all references.
8096 Just use map_file or map_filename instead.
8097 (add_archive_element): Use minfo to write map information, not
8098 info_msg.
8099 (constructor_callback): Use fprintf to write map information, not
8100 info_msg.
8101 * ldmain.h (write_map): Don't declare.
8102 * ldgram.y (mri_script_command): Removed reference to write_map.
8103 * ldlang.c (lang_one_common): Likewise.
8104 * lexsup.c (parse_args): Likewise.
8106 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8108 * scripttempl/elf.sc: Force all sections to be aligned.
8110 * ldgram.y (section): Reverse the order of memspec_opt and
8111 fill_opt to avoid an ambiguity when both are used.
8112 * ld.texinfo: Changed accordingly.
8114 * ldgram.y: Move include of ldlex.h back with other includes.
8115 * ldlex.h (input_type): Don't initialize enum constants to
8116 particular values.
8117 * ldlex.l: Use a switch to return the right token based on
8118 input_type, rather than knowing that input_type has a value based
8119 on a token type.
8121 * ldgram.y (dirlist_ptr): Removed; not used.
8122 * lexsup.c: Include ldver.h.
8123 * Makefile.in: Rebuilt dependencies.
8125 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8127 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8128 (ldlang_add_file): call it here instead.
8130 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8132 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8134 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8136 * emultempl/hppaelf.em: First attempt to clean this file up.
8137 Add comments in several functions as to their purpose and
8138 how they function (or my current best guess). Clean up horrible
8139 spacing and indention that never should have been accepted in the
8140 first place. Add FIXMEs for issues which need to be resolved.
8141 Disable linker-stub generation until it gets fixed. This allows
8142 the linker to at least work on simple code for testing purposes.
8144 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8145 it via hppaelf_finish). Prototype moved into ldlang.h.
8146 (lang_process): Move problematic extra call to lang_size_sections
8147 into the PA ELF specific code.
8148 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8149 lang_size_sections moved here.
8151 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8153 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8154 * config/ppc-elf32.mt: New file.
8155 * emulparams/elf32ppc.sh: New file.
8156 * emultempl/ppc.em: New file.
8157 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8158 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8159 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8161 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8163 * lexsup.c (parse_args): Use symbolic numbers for long options.
8164 Fix misunderstanding in -Y and -call_shared et al.
8166 Use getopt instead of lex and yacc to parse the command line.
8168 * ld.texinfo (Options): Document changes to option syntax.
8169 * Makefile.in: Update dependencies.
8170 * ldver.c (help): Tweak dashes in usage message.
8171 * ldgram.y (%union): Remove unused members.
8172 Remove %tokens for command line options; add ones for input types.
8173 (command_line): Rules removed.
8174 (file): Instead of command line, recognize an
8175 input type indicator, then use the nonterminal for that type.
8176 (defsym_expr): New nonterminal from code formerly in command_line.
8177 * ldlex.h: Declare parser input type enum and variable.
8178 Don't declare parse_line.
8179 * ldlex.l: Remove unused variables. Make some used ones static
8180 and comment them.
8181 (COMMAND): Start state and its rules removed.
8182 At start of yylex, return input state token if at start of input.
8183 (lex_redirect): Don't need to set yyout.
8184 (ldlex_command): Function removed.
8185 * ldmain.c (main): Instead of calling parse_line, set up the
8186 redirections and call yyparse directly.
8187 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8188 "command line".
8189 * lexsup.c: Remove #if 0'd code.
8190 (parse_line): Function removed.
8191 (parse_args): Rewrite to use getopt_long_only.
8192 (set_default_dirlist): New function from code formerly in
8193 ldgram.y:command_line.
8194 (set_section_start): New function.
8195 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8196 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8197 compiled-in link scripts in "{" and "}", as the grammar no longer
8198 wants them to be.
8200 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8202 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8203 require that it be in $(srcdir).
8205 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8207 * ldlang.c (lang_size_sections): Only align section to alignment
8208 required by linker script, not to maximum alignment of input
8209 sections.
8211 * ldlang.h (largest_section): Don't declare.
8212 * ldlang.c (largest_section): Don't define.
8213 (size_input_section): Don't set largest_section; not used.
8215 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8217 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8219 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8221 * ldlang.c, ldmain.c: Include libiberty.h.
8223 * ldmisc.h (concat): Don't declare.
8224 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8226 * ld.h (as_output_section_statement): Removed; not used.
8228 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8230 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8231 bfd_set_error and new error names.
8233 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8235 * ldwrite.c (build_link_order): If the cooked size of the section
8236 has been set, use it, for determining link_order size.
8237 (ldwrite): In the error message displayed if bfd_final_link fails,
8238 indicate that it was in fact the final link step that failed.
8240 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8241 bfd_relax_section, in case it returns false but doesn't flag an
8242 error. If an error is returned, indicate which one it is in the
8243 error message.
8245 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8246 it'll get picked up from $(srcdir) if appropriate.
8248 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8250 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8251 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8253 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8255 * ldlex.l (comment): Increment line number when newline is read.
8257 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8259 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8260 reload the file even if it is already loaded.
8261 (wild): Call lookup_name with force_load argument of 0.
8262 (open_input_bfds): Call lookup_name with force_load argument of 1.
8263 (print_symbol): Remove declaration of non-existent function.
8264 (print_one_symbol): Return true rather than falling off end.
8266 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8268 * ldmain.c (main): Use %ld when printing long values.
8270 * scripttempl/elf.sc: Move _edata after the .sdata section.
8271 Permit OTHER_BSS_SYMBOLS to be defined.
8272 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8274 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8276 * Rename all "hppaosf" files to "hppaelf".
8277 * Change all "osf" references to "elf" in hppaelf files.
8278 * Makefile.in: Likewise.
8279 * configure.in: Likewise.
8281 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8283 * ldmain.c (main): Call xatexit, not atexit.
8284 Call xmalloc_set_program_name.
8286 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8287 bfd_errno.
8289 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8291 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8292 (hppaosf_finish): Call xmalloc, not ldmalloc.
8293 * ldmain.c (preserve_output): Function removed.
8294 (main): Do it here instead.
8296 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8298 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8299 GNU C specific macros.
8301 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8302 call to LANG_FOR_EACH_INPUT_SECTION.
8304 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8306 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8307 deleted; will use libiberty versions instead.
8308 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8309 mri.c Makefile.in: Change callers.
8311 * ldmisc.c (vfinfo): Remove cleanup code.
8312 * ldmain.c (remove_output): Put it here (new function).
8313 (preserve_output): New function.
8314 (main): Register remove_output and preserve_output with atexit.
8315 * ldmain.c ldgram.y: Call xexit instead of exit.
8316 * ldmisc.h: Declare xexit.
8318 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8320 * Makefile.in: Lots of new H8/500 memory models.
8322 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8324 * ldlex.l: Removed duplicate rules.
8325 (yywrap): Provide default definition, needed with some versions of
8326 flex.
8328 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8330 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8331 the archive filename too.
8333 * ldlex.l: Add rule to catch invalid input characters instead of
8334 printing them. Include "ldmain.h" for program_name decl.
8335 (lex_warn_invalid): New function.
8336 * Makefile.in: Add dependency.
8338 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8340 * Makefile.in (check): Don't bother running any tests of
8341 cross-linker until the test suite no longer assumes native mode.
8343 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8345 * ldlang.c (print_one_symbol, print_input_section): Print
8346 global symbols in symbol table again.
8348 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8350 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8351 exit successfully instead of complaining if no input files are
8352 given.
8354 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8356 * Makefile.in: Format variable definitions consistently.
8357 (LD_PROG): Remove unnecessary variables from link command,
8358 change variable LOADLIBES to EXTRALIBS.
8360 * ldmain.c (main): Compute and display total execution time.
8361 * ld.texinfo (-stats): Document the option.
8363 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8365 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8366 arguments.
8368 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8369 after opening BFD.
8371 * ldlang.c (relaxing): Removed global variable.
8372 (lang_size_sections): If the canonical symbols have not already
8373 been read in, read them in before relaxing.
8374 * ldlang.h (relaxing): Removed declaration.
8376 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8378 * ldlang.c (new_afile): Initialize loaded field to false.
8379 (lookup_name): If file was already loaded, don't call the
8380 add_symbols entry point again.
8382 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8384 * ld.texinfo: Clarify what -T option does.
8386 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8388 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8389 for a.out.
8391 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8393 * ldmain.c (add_archive_element): If trace_files or
8394 trace_file_tries, print file name.
8395 * ldlang.c (lookup_name): Likewise.
8396 (ldlang_add_file): Don't put files on input_bfds list in reverse
8397 order.
8399 * scripttempl/elf.sc: Correct typo.
8401 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8403 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8404 their arguments optional, for compatibility with the old GNU ld.
8406 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8408 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8410 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8412 * ldmain.c (add_to_set): Add bitsize argument.
8413 (constructor_callback): New function.
8414 (link_callbacks): Add constructor_callback.
8415 * ldctor.c (struct set_info): Add bitsize field.
8416 (ldctor_add_set_entry): Add bitsize argument.
8417 (ldctor_build_sets): Base the size of the elements of the set on
8418 the bitsize, rather than always using LONG.
8419 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8421 * ld.h (QUAD_SIZE): Define.
8422 * ldgram.y (QUAD): New token.
8423 (length): Handle it.
8424 * ldlex.l: Return QUAD.
8425 * lexsup.c (keywords): Add QUAD.
8426 * ldwrite.c (build_link_order): Handle QUAD.
8427 * ldlang.c (print_data_statement): Handle QUAD.
8428 (lang_size_sections): Likewise.
8429 (lang_do_assignments): Likewise.
8430 * ldexp.c (exp_print_token): Add QUAD to table.
8431 * ld.texinfo: Describe QUAD.
8433 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8434 since the Alpha doesn't use them.
8436 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8438 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8440 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8442 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8443 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8445 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8447 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8448 needed for i386mach. (Should be a no-op on other systems.)
8450 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8451 (PAGE_SIZE): Don't define; not used.
8453 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8455 * ldgram.y (yyerror): Make argument const char *, and actually
8456 print it out rather than assuming it is a syntax error.
8457 * ldmisc.h: Change declaration of yyerror.
8458 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8460 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8462 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8463 exec header offset, since the exec header isn't loaded.
8464 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8466 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8468 A major rewrite to move the bulk of the linker into BFD so that
8469 more efficient backend code can be written for specific object
8470 files.
8471 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8472 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8473 * ldctor.c, ldctor.h: Complete rewrite.
8474 * ldwrite.c, ldwrite.h: Complete rewrite.
8475 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8476 link_info.strip instead. Changed all uses.
8477 (discard_locals_type, discard_locals): Removed. Use
8478 link_info.discard instead. Changed all uses.
8479 (ld_config_type): Removed relocateable_output field; use
8480 link_info.relocateable instead; changed all uses. Added stats
8481 field.
8482 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8483 set_loader_symbol): Removed.
8484 * ldexp.h (node_class): Added etree_rel.
8485 (etree_type): Added rel field.
8486 * ldexp.c (exp_print_token): Bracketed table initialization.
8487 (exp_relop): New function.
8488 (fold_name): Use linker hash table rather than ldsym functions.
8489 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8490 (exp_print_tree): Handle etree_rel.
8491 * ldgram.y (strip_symbols, discard_locals): Removed.
8492 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8493 (REL): New token. Does not appear in grammar, but needed for
8494 expression code.
8495 (file): Don't call lang_final; it's called by main anyhow.
8496 * ldlex.l: Accept -stats and -no-keep-memory options.
8497 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8498 * ldlang.c: Consistently use fill_type for fill argument.
8499 (lang_init_script_file, script_file): Removed.
8500 (create_object_symbols): Removed. Use
8501 link_info.create_object_symbols_section instead. Changed all
8502 uses.
8503 (lang_add_keepsyms_file): Removed.
8504 (lookup_name): Call bfd_link_add_symbols instead of
8505 ldmain_open_file_read_symbol.
8506 (wild): Don't iterate over script_file.
8507 (open_output): Create link hash table.
8508 (lang_place_undefineds): Rewrote.
8509 (lang_size_sections): Handle relaxing (doesn't work yet).
8510 (lang_relocate_globals): Removed.
8511 (lang_finish): Use link hash table rather than ldsym functions.
8512 (lang_common): Rewrote.
8513 (lang_one_common): New function.
8514 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8515 usrdata.
8516 (create_symbol): Removed.
8517 (lang_process): Don't call lang_init_script_file. Call
8518 ldctor_build_sets rather than find_constructors. Don't call
8519 lang_relocate_globals.
8520 (lang_abs_symbol_at_beginning_of): Rewrote.
8521 (lang_abs_symbol_at_end_of): Rewrote.
8522 * ldmain.c (had_y): Removed.
8523 (lprefix, lprefix_len): Removed; use link_info fields instead.
8524 Changed all uses.
8525 (multiple_def_count, commons_pending, undefined_global_sym_count,
8526 total_symbols_seen, total_files_seen): Removed.
8527 (link_callbacks, link_info): New variables.
8528 (main): Initialize link_info. Don't call init_bfd_error_vector or
8529 ldsym_init. Don't set now unused variables. Handle -stats.
8530 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8531 (add_ysym): Rewrote.
8532 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8533 search_library, gnu960_check_format, decode_library_subfile,
8534 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8535 Removed.
8536 (add_keepsyms_file, add_archive_element, multiple_definition,
8537 multiple_common, add_to_set, warning_callback, undefined_symbol,
8538 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8539 New functions.
8540 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8541 require symbols for %C; look them up instead.
8542 * emultempl/hppaosf.em: Pass link_info to
8543 hppa_look_for_stubs_in_section.
8544 * Makefile.in: Rebuilt dependencies.
8545 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8546 relax.c.
8547 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8548 relax.h.
8549 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8550 ldlang.h and ldctor.h.
8552 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8553 declarations of free and malloc from flex output. Change malloc
8554 to ldmalloc in flex output.
8556 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8558 * ldmain.c (lprefix): Change default from a char to a string
8559 with only one character.
8560 (lprefix_len): Set default to one.
8562 * ldmain.h (lprefix_len): Declare.
8564 * ldsym.c (write_file_locals): Use strncmp rather than a character
8565 comparison for lprefix.
8567 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8568 correctly.
8570 * emultmpl/hppaosf.em: Include ldexp.h.
8571 (before_parse): Set lprefix and lprefix_len correctly.
8573 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8575 * ldlex.h: Don't declare yywrap if it is a macro.
8576 * ldlex.l: Include sysdep.h.
8577 * ldlang.c (lang_for_each_statement_worker,
8578 lang_for_each_statement): Forgot to use PARAMS.
8580 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8582 * Makefile.in: Added .PHONY targets where appropriate. Added some
8583 comments. Also:
8584 (gcclibdir, version): Removed unused variables.
8585 (DEP): New variable, set to mkdep.
8586 (ALL_CFLAGS): New variable. Used in .c.o target.
8587 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8588 variables.
8589 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8590 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8591 mostly obsolete variables. Adjusted remaining uses.
8592 (DEF_EMUL): Removed variable.
8593 (ldmain.o): Handle undefined EMUL error correctly.
8594 (ldemul-list.h): Depend on config.status rather than Makefile.
8595 Create via temporary file.
8596 (ver960.c, roll, make): Removed obsolete targets.
8597 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8598 dependencies.
8599 * dep-in.sed: New file, used when rebuilding dependencies.
8601 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8603 Made many changes to eliminate gcc warnings. Made various
8604 cosmetic changes, declared various things in header files, removed
8605 various extern declarations from .c files. No substantive
8606 changes.
8608 * ldlang.c (lang_process): Ifdef out final call to
8609 lang_size_sections again (reverting change of Nove 2), since it
8610 breaks the Sun4 linker.
8612 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8614 * configure.in (alpha-*-netware*): New target; use alpha.
8616 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8618 * configure.in: Group targets by CPU. Merge some m68k target
8619 entries with different CPU specs that use the same ld_target
8620 values.
8622 * configure.in: Add sparc*-*-coff.
8623 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8624 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8625 (em_coff_sparc.c): Add dependencies and build rules.
8627 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8629 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8631 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8632 New tokens.
8633 (command_line_option): Accept and ignore them (for now).
8634 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8635 where n is a number.
8637 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8639 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8640 not in bfd_com_section, create the section in the BFD so that it
8641 can be placed in the right output section.
8643 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8645 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8646 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8647 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8648 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8649 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8650 Move OTHER_READONLY_SECTIONS after all the other readonly
8651 sections. Don't use DATA_ADDR twice.
8653 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8654 p is in a common section, make sure the BFD has a section of that
8655 name.
8657 * ldlang.c (lang_common): Add newline to error message.
8659 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8661 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8662 Lynx-specific script instead of m68kcoff.
8663 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8664 (ENTRY): Define as __main.
8665 (TEXT_START_ADDR): Define as 0.
8666 (PAGE_SIZE): Define as 0x1000.
8667 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8668 * scripttempl/m68klynx.sc: New file.
8670 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8672 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8673 arguments rather than treating them as emulation names.
8675 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8677 * configure.in: Support x86 unixware and netware plus generic netware.
8679 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8681 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8682 Correct values (?).
8684 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8686 * Makefile.in (distclean): Don't delete dvi or info files.
8687 (ld.info): Update dependency list.
8688 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8690 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8692 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8693 Set output_filename instead of creating a new node.
8694 (open_output): Don't set output_filename.
8695 (lang_final): Create the new node here.
8696 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8698 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8700 From Pete Hoogenboom (hoogen@cs.utah.edu):
8702 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8703 edata, _edata, end): Add definitions of these symbols.
8704 (__end): Remove definition of this symbol.
8705 (__data_start): Move definition of this symbol.
8707 * emultempl/hppaosf.em: Various fixes and support for linker stub
8708 generation.
8709 (hppaosf_finish, hppaosf_search_for_padding_statements,
8710 hppaosf_create_output_section_statements): New functions in
8711 support of linker stub generation.
8712 (ld_hppaosf_emulation): Redefine to include new
8713 emulation-specific routines.
8715 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8716 Pass abs_output_section rather than NULL to avoid invalidating
8717 absolute symbols.
8719 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8721 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8722 (em_i386mach.c): New rule.
8723 * configure.in (i[34]86-*-mach*): New case.
8724 * config/i386-mach.mt: New file.
8725 * emulparams/i386mach.sh: New file.
8727 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8729 * ld.h (flag_is_*): Removed macros.
8730 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8731 Consistently check the BFD symbol flags directly, rather than
8732 using file_is_* macros.
8734 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8736 * configure.in (sparc*-*-lynxos*): New target.
8737 * Makefile.in: Add rule for em_sparclynx.c.
8738 (ALL_EMULATIONS): Add Lynx emulations.
8739 * config/sparc-lynx.mt: New file.
8740 * emulparams/sparclynx.sh: New file.
8741 * scripttempl/sparccoff.sc: New file.
8743 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8745 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8747 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8749 * relax.c (write_relax): Check return value of bfd_seclet_link.
8751 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8753 * ldlang.c (delete_output_file_on_failure): New variable.
8754 (open_output): Set it after bfd open succeeds.
8755 * ldmisc.c (vfinfo): Test it.
8757 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8759 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8760 symbols.
8762 * ldemul.c: Support was added to allow emulation-specific
8763 processing to occur. This support was added primarily for linker
8764 stub generation in the elf32-hppa gld.
8765 (ldemul_finish, ldemul_create_output_section_statements): New
8766 functions.
8767 * ldemul.h: Support was added to allow emulation-specific
8768 processing to occur. (As described above.) Added finish and
8769 create_output_section_statements fields to
8770 ld_emulation_xfer_struct structure.
8771 * ldlang.c: Add calls to emulation-specific routines.
8772 (lang_process): Add call to
8773 ldemul_create_output_section_statements function.
8774 (lang_process): Add call to a emulation-specific routine (and
8775 some processing after the call).
8777 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8779 * configure.in: mips*- instead of mips-, mips*el changes
8781 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8783 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8784 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8785 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8786 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8787 * config/alpha.mt: New file.
8788 * emulparams/alpha.sh: New file.
8789 * scripttempl/alpha.sc: New file.
8791 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8793 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8794 types of different sizes (eg: 64 and 32 bits), so coerce.
8795 * ld.h (ALIGN_N): Add warning about usage.
8797 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8799 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8800 which we already have a definition, rather than checking in
8801 several different places whether the symbol is weak.
8803 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8805 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8806 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8807 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8808 expanded within them.
8809 * config/mipsb-elf32.mt: New file.
8810 * emulparams/elf32mipb.sh: New file.
8811 * Makefile.in (em_elf32mipb.c): New target.
8813 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8815 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8816 lang_input_file_is_search_file_enum so objects brought in using
8817 INPUT() do a path lookup.
8819 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8821 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8822 instead of {i386,m68k}-coff.
8823 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8824 * config/i386-lynx.mt: New file.
8825 * config/m68k-lynx.mt: New file.
8826 * emulparams/i386lynx.sh: New file.
8827 * emulparams/m68klynx.sh: New file.
8829 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8830 but defaulting to _start.
8832 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8833 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8834 LynxOS libc.
8836 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8838 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8839 HOSTING_LIBS for testing.
8841 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8843 Finish up support for i386-sysv4 (without shared libraries):
8844 * ld.h (flag_is_weak): Define.
8845 * ldlang.c (print_symbol): Mention whether symbol is weak.
8846 (print_input_section): Print weak symbols as globals.
8847 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8848 (enter_global_ref): Do not warn if a weak symbol redefines a
8849 global symbol. Do not let a weak symbol redefine a common symbol.
8850 (enter_file_symbols): Treat weak symbols as global symbols.
8851 (subfile_wanted_p): Do not pull in an object file from a archive
8852 just to resolve an undefined weak symbol.
8853 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8854 error; the error might be that malloc has run out of space.
8855 * ldsym.c (write_file_locals): Treat weak symbols as global.
8856 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8857 use i386-elf.
8858 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8859 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8860 * emulparams/elf_i386.sh: New file.
8861 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8862 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8863 (ALL_EMULATIONS): Add em_elf_i386.o.
8864 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8865 (em_elf_i386.c): New target, like other em_*.c targets.
8866 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8867 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8868 nonempty, and configured for native, add it to LIB_PATH.
8870 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8872 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8873 Added statements to pass stab and stabstr sections through and
8874 mark them as NOLOAD, which makes GDB happier.
8876 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8878 * configure.in: Accept m68k-lynx-lynxos config.
8880 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8882 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8884 * config/coff-h8300.mt: Add EMUL=h8300h.
8886 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8888 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8890 * Makefile.in: Changed CXX back to g++.
8892 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8894 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8896 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8898 * Makefile.in (TAGS): Use shell wildcards.
8900 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8902 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8904 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8906 * ld.texinfo: re-enable included config file; conditionalize doc
8907 for -oformat to interact properly with SingleFormat doc config
8908 var; rename @up/@down to @raisesections/@lowersections.
8910 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8912 * configure.in: recognize m88110.
8914 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8916 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8917 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8918 ELF emulation is "elf32-hppa" not "elf-big".
8919 (hppaosf_before_parse): Remove unneeded processing of environment
8920 variables.
8921 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8922 .text segment of output file.
8923 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8925 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8927 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8928 longer in bfd.h.
8930 * ldlang.c, ld.h: updated copyright.
8932 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8934 * ldlang.c (open_output, lang_check): Check return value of
8935 bfd_set_arch_mach.
8937 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8939 * scripttempl/h8500.sc: Start all sections in a different segment.
8940 * scripttempl/z8ksim.sc: Handle constructors
8942 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8944 * Makefile.in: revert earlier changes back to execute runtest
8945 with make check. cdtest and bootstrap now function as they
8946 did within the Makefile.
8948 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8950 * Makefile.in: Update dependencies.
8952 * configure.in: Set EMULATION_OFILES in Makefile based on
8953 --with-targets option.
8955 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8957 * Makefile.in: check targets reimplemented to old way.
8959 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8961 * config/i386v.mh, config/irix4.mh: Use gcc
8962 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8963 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8964 bfd/configure.host change.
8966 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8968 * scripttempl/elf.sc: Handle .line and .debug* sections.
8970 * ldlex.l: Use bfd_scan_vma, not strtoul.
8972 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8974 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8975 Remove inital caps in some error messages, change "can't" to
8976 "cannot", add missing colons.
8977 * ldmisc.c (vfinfo): Print "%%" as a single %.
8978 For '%' followed by unrecognized character, print them both
8979 verbatim instead of expecting a char * arg.
8980 For '%C', don't put the function name in parens.
8982 * ldexp.c (invalid): Pass "%%", not "% ".
8984 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8986 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8987 (BSS_VAR): Removed; now always define _fbss.
8988 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8989 Removed.
8991 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8993 * configure.in: z8k-coff is the same as z8k-sim
8995 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8997 * testsuite/lib/ld.exp: new file
8998 * testsuite/config/unix-ld.exp: new file
8999 * testsuite/ld.bootstrap/bootstrap.exp: new file
9000 * Makefile.in: add dejagnu support for make check
9002 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9004 * ldlex.l (comment): Add missing newline in message.
9005 * ldindr.c (add_indirect): Ditto.
9006 * ldexp.c (exp_fold_tree): Ditto.
9008 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9010 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9011 into externs.
9013 * ldmisc.c (multiple_warn): New function.
9014 * ldmisc.h: Declare it.
9015 * ldmain.c (enter_global_ref): Call it.
9016 * ld.h (ld_config_type): Add warn_common.
9017 * ldlex.l, ldgram.y: Set it with -warn-common option.
9018 * ldver.c (help): Document it.
9020 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9022 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9023 target-specific sections, and for changing data section vma.
9025 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9027 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9028 terminals, for Solaris.
9029 (dirlist_ptr): New static variable.
9030 (command_line_option): Accept new options.
9032 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9033 "-YP,...".
9035 * config/sun4sol2.mt: Pass emulation name without ".sh".
9037 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9038 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9040 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9042 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9043 .dtors, .data1, .rodata1 sections, instead of combining them into
9044 other sections. For `-r', set all section start addresses to
9045 zero.
9047 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9048 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9049 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9051 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9053 * genscripts.sh: If this is the default emulation, set
9054 COMPILE_IN.
9055 * emultempl/*.em: Use it to determine whether to compile in the
9056 scripts.
9058 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9059 genscripts.sh. Pass the current emulation name without ".sh" on
9060 the end.
9061 * genscripts.sh: Take an default emulation arg.
9062 Use the current emulation name as EMULATION_NAME.
9063 Make default lib path for cross-compiling ':', not null.
9064 * emulparams/*.sh: Don't set EMULATION_NAME.
9065 * ldemul.c (ldemul_get_script): Take isfile arg.
9066 Pass it to emulation's get_script function.
9067 * ldemul.h: Adjust get_script prototypes.
9068 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9069 No longer static.
9070 * ldfile.h: Declare it.
9071 * ldgram.y: Accept a script on the command line again,
9072 for parsing compiled-in scripts.
9073 * ldmain.c (main): If ld script is a file, parse it as a -T
9074 option, otherwise parse it directly.
9075 * emultempl/*.em (*get_script): Return the scripts themselves if
9076 this is the default emulation; otherwise return their file names.
9077 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9078 generic.em.
9079 * emulparams/m88kbcs.sh: Use it.
9081 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9083 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9085 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9086 there's no change log entry yet, tsk tsk) from the list of
9087 emulations compiled in until Mark gets around to checking in
9088 emulparams/i386linux.sh.
9089 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9090 changed, this file gets updated.
9092 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9094 * ldgram.y (OPTION_Lfile): New token.
9095 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9096 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9098 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9100 * configure.in: h8/300h support needs own .mt file.
9101 config/coff-h8300h.mt: New file.
9103 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9105 * ldmain.c: Don't include sys/stat.h; it already got included
9106 somewhere along the way.
9108 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9110 * Makefile.in: Add h8300h support.
9111 emulparams/h8300h.sh: New file.
9112 scripttempl/h8300h.sc: New file.
9114 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9116 * ldfile.c (ldfile_open_file): In error message, use the name the
9117 user gave (e.g., "-lc"), rather than the base file name.
9119 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9121 * ldmain.[ch]: Remove initial Q_ from function names.
9122 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9124 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9126 * ldlang.c (lang_process): Move loading of default script from
9127 here to main. Add a "/" to start of script name to prevent
9128 finding it in "." first.
9130 * ldmain.c (set_scripts_dir): Don't look in "." first.
9132 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9133 option_longmap.
9135 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9137 * Makefile.in (em_m88kbcs.c): Correct dependency.
9138 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9139 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9140 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9142 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9144 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9145 main.c (main): Print the errno string in the error message.
9147 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9149 * configure.in: Accept h8300h for target cpu.
9151 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9152 present (demangle is smart enough to know whether to do it or not).
9154 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9156 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9157 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9159 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9161 * ldmain.c (get_emulation, check_for_scripts_dir,
9162 set_scripts_dir): New functions.
9163 (main): Call them.
9165 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9167 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9168 Create symbol "end" instead of "__end". Comment out some parts
9169 that may not be needed (yet) for elf.
9171 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9173 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9175 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9177 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9178 when no prototype is being supplied.
9179 (ldmalloc, ldrealloc): Size argument is now size_t.
9181 * ldmisc.c (finfo): New function, accepts FILE* argument.
9182 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9183 without leading zeros.
9184 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9185 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9186 value.
9187 (concat, buystring): String lengths are size_t.
9188 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9190 * ldlang.c (new_statement): Size argument is now size_t. Added
9191 forward declaration with prototype.
9193 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9195 * ldgram.y (OPTION_v): Don't turn on verbose output.
9197 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9199 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9200 bfd.h instead.
9202 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9204 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9205 collect2 doesn't look for gld any more anyhow.
9207 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9209 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9210 now have a non NULL srefs_chain.
9212 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9213 hp300hpux, since the latter does not exist.
9215 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9217 * genscripts.sh: Put the scripts in the ldscripts directory, not
9218 emulations.
9219 * configure.in (ldscripts): Make, instead of emulations.
9220 * Makefile.in (scriptdir): Take off the "ld" part.
9221 (install, clean, distclean): Use ldscripts, not emulations.
9222 In tests, don't pass -Lemulations.
9223 Don't pass tooldir/lib to genscripts.sh.
9224 * genscripts.sh: Don't take tooldir/lib arg.
9225 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9226 default script file.
9228 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9230 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9232 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9234 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9236 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9238 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9239 run in parallel without colliding on yacc's static file names.
9240 Without the stub rule, make will try to start two yacc's
9241 concurrently which fails because of yacc's static file names.
9243 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9245 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9246 symbols.
9248 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9250 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9251 different from libdir.
9253 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9255 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9257 * ldver.c (help): New function.
9258 * ldver.h: Declare it.
9259 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9261 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9263 * Makefile.in (INCLUDES): Don't need ../include any more.
9265 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9267 * ldlex.l, ldgram.y: Support new -oformat option.
9268 Remove attempt at supporting script fragments on the command line.
9269 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9270 * mri.c (mri_format), ldgram.y: Change callers.
9271 * ldlang.h: Change prototype.
9273 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9275 * Makefile.in: canonicalize install.sh; for use within
9276 this directory (and subdirs)
9278 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9280 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9282 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9283 and .cc.o rule.
9285 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9287 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9288 It wasn't documented (or likely used) and wastes time.
9289 (try_open): If EXTEN is empty, don't try it.
9291 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9292 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9293 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9294 with normal function declarations.
9296 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9297 Move *.sc-sh to scripttempl/*.sc.
9298 * {emultempl,emulparams,scripttempl}/README: New files.
9299 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9300 removed, replaced with generic.em.
9301 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9302 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9304 * *.em (*_get_script): Return script name instead of script contents.
9305 * ldlang.c (lang_process): Change caller.
9307 * ldlex.l, ldgram.y: Recognize -m option.
9308 Check for input files after *all* options in grammar.
9309 * ldmain.c (main): Check for -m options. Add default directory
9310 for -m.
9312 * mkscript.c: File removed.
9313 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9314 to add to the default LIB_PATH.
9315 Look for input files in the new subdirectories.
9316 Create the scripts in emulations subdirectory and don't filter
9317 them through mkscript.
9318 * configure.in: Make the emulations subdirectory.
9320 * Makefile.in: Account for all of the above changes.
9321 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9322 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9323 Put CFLAGS last in the compilation rules.
9324 Add -I../bfd to INCLUDES so sysdep.h is found.
9326 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9328 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9330 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9331 dependent on RELOCATING, not RELOCATION.
9332 * hp3hpux.sh (SHLIB_PATH): Define it.
9334 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9336 * ldfile.c (try_open): If opening without the extension fails,
9337 try with the extension even if -v or -V was given.
9338 had_script is imported (from ldgram.y), not exported.
9340 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9342 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9344 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9346 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9347 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9348 statement_list.
9349 (section): Use statement_list_opt, not statement_list.
9350 * m68kcoff.sc-sh: Gather constructors and destructors and define
9351 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9352 * sa29200.sc-sh: Gather constructors and destructors and define
9353 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9355 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9357 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9358 * configure.in: No longer need to configure to get sysdep.h.
9360 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9362 * Makefile.in: remove install:all and install-info:info
9363 dependencies (these cause some spurious rebuilds at 'make install'
9364 time)
9366 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9368 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9369 (mips-idt-ecoff*): Added trailing '*'.
9370 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9371 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9372 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9374 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9375 incorrect definitions.
9377 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9379 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9380 symbols, unless stripping.
9382 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9384 * Makefile.in: configure looks for ####, so remove lines with many
9385 '#' characters.
9386 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9387 and HOSTING_LIBS correctly so that ``make check'' will work.
9389 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9391 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9392 to etext, edata, and end. Needed for IRIX 4.0.5F.
9393 Patch from mwp@iconix.oz.au (Michael Paddon).
9395 * Version 2.2.1 released.
9397 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9399 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9400 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9402 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9404 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9405 properly right now.
9407 * Version 2.2 released.
9409 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9411 * ldver.c (ldversion): Bump version number to 2.2.
9413 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9415 * NEWS: New file.
9417 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9419 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9421 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9423 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9424 mkscript.o, rather than directly from mkscript.c.
9426 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9428 * configure.in: Look for ${target_makefile_frag} relative to
9429 ${srcdir}, not relative to build directory.
9431 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9432 * configure.in: Recognize hppa*-hp-osf.
9433 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9434 (em_hppaosf.c): Build it.
9435 * config/hppaosf.mh, hppaosf.mt: New files.
9437 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9438 some system header files. All uses changed.
9440 * configure.in: Recognize i386-aix configurations as i386-coff
9441 targets.
9443 * configure.in: Recognize m68*-*-hpux.
9444 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9445 the value of STACKZERO.
9446 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9447 (em_hp3hpux.c): Build it.
9448 * hp3hpux.sh, config/hp300hpux.mt: New files.
9450 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9452 * mips.sc-sh: Put constructors in the .data section.
9453 * Makefile.in (cdtest): Added dependency on ld.new.
9455 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9457 * Makefile.in: Change definition of $(tooldir) to match FSF.
9458 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9459 Support VAX Ultrix and BSD.
9461 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9463 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9465 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9467 * ldlang.h (struct memory_region): Change `length' and
9468 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9469 * ldlang.c, mri.c: Corresponding changes, plus lint.
9471 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9473 * configure.in: For all i386 targets, accept i486 as well.
9475 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9477 * ldlang.c (wild_doit): Preserve all flags for a
9478 SEC_SHARED_LIBRARY section.
9479 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9480 computing largest_section.
9482 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9484 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9485 fields of newly created structure.
9487 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9489 * ldmain.c (g_switch_value): New variable.
9490 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9491 (command_line_option): Accept -G and set g_switch_value.
9492 * ldlex.l (COMMAND): Accept -G.
9493 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9495 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9497 Support for linking and loading at different places:
9499 * ldlex.l: Add "AT" keyword.
9500 * ldgram.y: Cleanup, and parse AT.
9501 * ldlang.c (print_output_section_statement): Print output address
9502 of section in map. (lang_size_sections): Fill sections' lma with
9503 load address.
9504 * ldlang.h (lang_output_section_statement_type): Add load_base
9505 information.
9507 * ldindr.c (add_indirect): Keep more information in the alias
9508 symbol chain.
9509 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9510 attribute from an input section.
9511 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9512 default. (Q_enter_file_symbos): Indirect symbols now are known by
9513 their section, not a special symbol flag.
9514 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9515 (write_file_globals): Write the mapping for an indirect symbol.
9516 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9517 fill it with zeros.
9519 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9521 * ld.texinfo: changes for q1
9523 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9525 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9527 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9529 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9531 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9533 * mips.sc-sh: Added variables which may be overridden by a
9534 specific emulation.
9535 * mipsidt.sh: New file; emulation for IDT MIPS board.
9536 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9537 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9538 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9539 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9541 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9543 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9544 ralphc@pyramid.com.
9545 * i386bsd.sh, config/i386bsd.mt: New files.
9546 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9548 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9550 * mri.c: Add extern declaration of strdup.
9551 * ldsym.c (KEEP macro): Add spaces around '=' for the
9552 sake of old (e.g. PCC) compilers.
9554 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9556 * ldver.c: Bump to version 2.1.
9558 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9560 * ldgram.y: allow section types without address expressions.
9561 * ldlang.c (lang_relocate_globals): avoid possible hang with
9562 undefined but unreferenced symbols.
9563 * relax.c (relax_section): don't complain if the script file isn't
9564 relaxable but -relax is set
9566 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9568 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9570 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9572 * mipsbig.sh: New file. Big endian MIPS emulation.
9573 * config/mips-big.mt: New file. Use mipsbig emulation.
9574 * configure.in (mips-sgi-irix*): Use target mips-big.
9575 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9576 (em_mipsbig.c): New target. Uses mipsbig.sh.
9578 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9580 * mips.sc-sh: Put .scommon sections into .sbss section.
9582 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9583 rather than always putting them in bfd_com_section.
9584 * ldlang.c (lang_common): If a common symbol is not in
9585 bfd_com_section, put in a section of the same name, rather than
9586 always putting it in section COMMON.
9588 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9590 * ldmain.c (subfile_wanted_p): If we already have a common
9591 definition of a symbol, don't necessarily pull in an object file
9592 that provides a non-common definition.
9594 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9595 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9596 linker.
9597 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9598 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9600 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9602 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9603 the link to it.
9605 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9607 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9608 checking for equality to bfd_com_section.
9610 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9612 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9613 targets, linker script.
9614 * mipslit.sh: New file. Little endian MIPS emulation.
9615 * config/mips-lit.mt: New file. Use mipslit emulation.
9616 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9617 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9618 (em_mipslit.c): New target. Uses mipslit.sh.
9620 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9622 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9623 $(tooldir)/bin/gld, so that gcc can find it with or without
9624 collect2.
9626 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9628 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9629 write_norel. All linking is now done via write_relax. Call
9630 ldsym_write before calling write_relax.
9631 * relax.c: Added copyright.
9632 (write_relax): Renamed from write_relaxnorel. Added relocateable
9633 argument. seclet_dump renamed to bfd_seclet_link.
9634 * relax.h: Added copyright.
9636 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9638 * ldmain.c (decode_library_subfile): Patch from
9639 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9641 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9643 * config/vxworks960.mt renamed to config/i960.mt
9645 * configure.in: sparc-aout emulates a sun4, as does
9646 sparc*-vxworks, i960-nindy uses gld960 emulation
9648 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9650 Fix support for NOLOAD, add INCLUDE
9651 * ldfile.c (ldfile_open_command_file): pass file name to
9652 lex_push_file.
9653 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9654 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9655 attribute.
9657 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9659 * Makefile.in, config.h: no more default emulation. Make the lack
9660 of emulation a compile time error
9662 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9664 * configure.in: recognise all sparclite variants, not just 'sparclite'
9666 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9668 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9669 aout.sc-sh.
9671 * configure.in: accept *-ericsson-ose for any m68k CPU.
9673 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9674 for each output section.
9676 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9678 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9679 macro bfd_asymbol_bfd as appropriate.
9680 * Makefile.in: Un-duplicate ldlex.c dependency.
9681 * condigure.in: Replace my_host case table by sourcing
9682 ../bfd/configure.host. Allow std-host as the default.
9683 * ldmisc.c: Change logic for C++ name demangling: There is
9684 no initial '_' to remove from stab-derived function names.
9686 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9688 * ldlang.c (lang_init_script_file): don't attach the output file
9689 sections to the script file.
9691 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9692 * ldlang.c (wild): run expansion loop over command line bfd too.
9693 (lang_ini_script_file): initialize more parts of the command line
9694 bfd.
9695 * ldlex.l: fix DEFINED start states.
9697 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9698 -y support
9699 * ld.texinfo: new doc.
9700 * ldgram.y, ldlex.l: understand -y<symbol>
9701 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9702 print info. (add_ysym): new function.
9703 * ldsym.h: (ldsym_type): new define SYM_Y.
9705 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9707 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9708 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9709 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9710 macros with PARAMS. Recreational cleanup. Update copyrights.
9712 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9714 * Makefile.in: pass down the bfd source directory for includes
9716 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9718 * ldlang.c (lang_size_sections): don't change size and address for
9719 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9720 sections.
9722 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9724 * relax.c (build_it): re-enable the processing of data_statements
9725 in scripts, makes counted contructor lists work again.
9727 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9729 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9731 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9733 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9734 and end.
9736 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9738 * Support for i386-sysv.
9739 configure.in: check for i386-*-sysv* and i386-*-sco*.
9740 i386coff.sc-sh: rewrote to support SVR3 by default.
9741 ldctor.c (find_constructors): preserve stat_ptr.
9742 ldlang.c (wild_doit): initialize vma and size of new output
9743 section to corresponding input section. This is required for
9744 shared library support.
9745 (lang_size_sections): don't modify vma and size of sections which
9746 are never loaded (for shared libraries).
9747 ldwrite.c (copy_and_relocate): copy the contents of any section
9748 which has contents, not just sections which are loaded (for shared
9749 libraries).
9751 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9753 * ldlang.c (size_input_section): count the sizes of all sections
9754 we allocate.
9756 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9758 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9759 to demangle symbols better
9761 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9763 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9764 exist when linking with -r.
9766 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9768 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9769 .bss segment.
9771 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9773 * ldmain.c (linear_library): don't even think about processing
9774 an object file if it's already been done
9776 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9778 * configure.in: the hp9000/300 config file is now hp300
9780 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9782 * config/z8ksim.mt: new file
9784 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9786 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9787 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9789 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9790 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9791 * ldlang.c (lang_add_keepsyms_file): New function.
9792 * ldlex.l: Handle "-retain-symbols-file".
9793 * ldsym.c (keepsyms_file, kept_syms): New vars.
9794 (process_keepsyms): New functihon; reads file, marks symbols for
9795 saving.
9796 (write_file_locals): File symbols should always be kept.
9797 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9798 and "-s". Process retain-symbols file before setting symtab.
9799 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9800 (keepsyms_file, kept_syms): Declare them.
9802 * ldmain.c (main): Non-fatal errors should still cause non-zero
9803 exit status even with -r.
9805 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9807 Added initial support for the z8k
9808 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9809 * configure.in, Makefile.in: modified to reflect above
9811 * ldlang.c (lang_check): when linking conflicting architectures,
9812 make the output file reflect at least one of the bad inputs.
9814 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9816 * Makefile.in (install): if $(tooldir) exists, install ld in
9817 $(tooldir)/bin.
9819 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9821 * Makefile.in, configure.in: modified to support i386-coff
9822 * i386coff.sh: new file
9824 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9826 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9827 added m68k-coff emulation mode, stolen from a29k emulation.
9828 Almost certainly wrong, but perhaps better than sun3.
9830 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9832 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9833 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9834 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9835 This is one character shorter, and lets people build on
9836 SVR3 system. (ld__h8300xray.[co] was the killer there;
9837 h8300xray.sc-sh is also overlong, but seems harmless.)
9838 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9839 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9840 * configure.in: Add host isc.
9842 * ldver.c: Call it version 2.0.
9844 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9846 * ldver.c: Bump to version 0.98.
9847 * TODO: New file.
9849 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9851 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9853 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9854 * ldlex.l: Moved comment() to end, since some compilers
9855 otherwise have problems with input() used before it is defined.
9857 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9859 * configure.in: added Solaris 2 and Irix 4 host support.
9861 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9863 * Makefile.in: remove -S flag from the FLEX definition
9865 * configure.in: rewrote, using new style case statement. use
9866 m68k.mt for m68k-aout systems
9868 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9870 * Makefile.in: map "ld" through program_transform_name when
9871 installing.
9873 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9875 * cplus-dem.c: Removed. Use the version in libiberty now.
9876 * ldmisc.c: Use new libiberty version of cplus_demangle().
9878 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9880 * gld960.em (gld960_choose_target): default to little endian, not
9881 big endian.
9883 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9885 * ldlang.c (lang_process): don't pass null pointers when
9886 abs_output_section is what is required.
9887 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9888 used, and pass that down.
9889 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9890 than alloca.
9892 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9894 * configure.in, config/ose68.mt: renamed OSE to ose.
9896 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9898 * ldsym.c (write_file_locals): Reorder check for common or
9899 undefined symbols so that it works.
9901 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9903 * configure.in: accept all m68K family members.
9905 * Makefile.in: always create installation directories.
9907 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9909 * ldlex.l: now parses comment correctly, added ~ to acceptable
9910 chars in filenames
9912 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9913 unary -ve constants.
9915 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9916 the command line can't be found.
9918 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9920 * ldlang.h: add new field "loadable" to output_section_statement.
9921 * ldlang.c (lang_output_section_statement_lookup): initilize new
9922 field. (wild_doit): if new field is not set, then stop output
9923 section from being loadable.
9924 (lang_enter_output_section_statement): set the field from the
9925 NOLOAD keyword
9926 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9927 * h8300hms.sc-sh, h8300hms.em: get -r right.
9929 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9931 * ldint.texinfo: New internals manual (beginnings thereof).
9932 * PORTING: Removed, merged into ldint.texinfo.
9934 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9936 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9937 cdtest.exp: A test program (copied from libg++/test-install)
9938 that tests that constructor and destructors are handled
9939 corrrectly.
9941 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9943 * Makefile.in (install): install from ld.new, renaming during the
9944 copy, or else the next 'make install' needs to re-link ld.
9946 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9948 * configure.in: generalise hp recognition (from sef).
9950 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9952 * configure.in: recognize bsd and hpux hppa configurations.
9953 error messages echo to stderr, not stdout
9955 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9957 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9958 ldmisc.c: removed rcsid's.
9960 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9962 * ldlang.c (lang_map): print changes in sizes due to relaxing
9963 (size_input_section): maintain the delta information.
9964 * ldlang.h: add new field to struct to contain delta info.
9965 * relax.c (relax_section): complain if input not relaxable.
9966 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9967 start of a filename
9969 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9971 * ldmain.c(main): prevent -r and -relax from being on at the same
9972 time.
9974 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9976 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9977 aliasing problems
9980 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9982 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9983 * ldexp.c: lint
9984 * ldlang.c(open_output): set the target arch and machine as soon
9985 as we can. (lang_size_sections): use new macros for setting vma
9986 * ldwrite.c: lint
9988 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9990 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9991 Also deleted an unreachable path to wrs.
9993 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9995 * Makefile.in (install): use -d test for $tooldir before
9996 installing ld there so that $tooldir can be inherited from
9997 top-level Makefile.
9999 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10001 * ldlang.c: Two non-substantial changes for the sake of
10002 the old Portable C Compiler.
10004 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10006 * ldgram.y, ldlex.l: parse ABSOLUTE
10007 * ldexp.c: add support for ABSOLUTE
10009 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10011 * Makefile.in: Added default definitions for HOSTING_CRT0,
10012 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10013 * config/*.mh: Miscellaneous clean-up: Removed definitions
10014 of YACC (since it is not longer used in the Makefile).
10015 Remove HOSTING_* definitions that are subsumed by the
10016 ones added to Makefile.in. Removed most definitions of CC.
10017 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10018 These are no longer needed.
10020 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10022 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10023 rules, since these are used when building a distribution.
10024 * Makefile.in (ldlex.c): Don't re-direct output, since that
10025 leaves a bogus output files if it fails.
10027 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10028 * ldlex.c: Fix some unnecessary flex-specific-isms.
10030 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10032 * ldgram.y: move spurious semicolon
10033 * ldexp.h: fix prototype
10035 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10037 * ld.texinfo: references to linker now say "ld" not "gld".
10039 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10041 changed calling convention for Q_enter_global_ref
10042 * ldexp.c, ldlang.c, ldmain.c: reflect this
10043 * ldver.c: bump version to 1.97.1
10044 * ldindr.c (add_indirect): when an edict declaring an indirect
10045 symbol is found, make sure that any ideas about the symbol being
10046 common are changed if it now known to be defined.
10047 * ldmain.c (linear_library): complain once if archive isn't
10048 ranlibbed.
10049 * ldlang.h, ldlang.c: make room for and initialize the complain
10050 once field.
10052 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10054 * Makefile.in: use flex & bison from ../ if they exist.
10056 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10058 * relax.c (build_it): don't allocate space in the output file for
10059 stuff if -R flag applys to it.
10060 * ldfile.c: merge in VMS filename support
10061 * ldmain.c (main): take out ./ from library path, and close file
10062 before unlinking. Make multiple defs of a symbol create an
10063 unexecable file.
10064 * ldmisc.c: fatal errosrs delete output file
10066 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10068 * ldver.c: Increase version number to 1.97, for consistency
10069 with ../binutils.
10071 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10073 * Makefile.in: FLEX -> LEX.
10075 * ld.texinfo: {} -> @{@}.
10077 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10079 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10080 (and associated change in -c option, now used for these scripts)
10082 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10084 * ldver.c: Bumped version to 1.96 - new release, resync with the
10085 bfd too #.
10086 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10087 rather than with raw malloc, makes it easier to track where memory
10088 is going.
10089 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10090 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10091 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10094 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10096 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10098 * Makefile.in: use bootstrap for check.
10100 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10102 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10103 PUBLIC.
10104 * Makefile.in: now use flex, not lex
10105 * ldlex.l, ldlang.c, ldctor.c: lint
10107 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10109 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10110 different sorts of filenames on the command line than in a script.
10112 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10114 * Makefile.in: rework CFLAGS so that they can be passed on the
10115 make command line. Remove MINUS_G. Default CFLAGS to -g.
10117 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10119 * relax.c: added handling for new "padding" seclet type, used to
10120 fill out gaps between section.
10121 * ldgram.y, ldlex.l: now -defsym on the command line is done
10122 properly.
10124 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10126 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10128 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10130 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10131 scripts.
10133 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10135 * Makefile.in (install): Install second copy in $(tooldir)/bin
10136 without $(program_prefix), since that's what gcc expects.
10138 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10140 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10141 * h8300*: fix bit rot and add support for h8300xray target
10142 * go32.sh: target emulation for go32.
10144 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10146 * gld960.em, i960.sc-sh. Fix i960 bit rot
10148 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10150 * Makefile.in: install man page.
10152 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10154 * config/mt-<foo> renamed to <foo>.mt
10155 * config/mh-<foo> renamed to <foo>.mt
10156 * configure.in changed to reflect this
10157 * genscripts.sh now make .xbn files rather than .xN files
10159 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10161 * ldver.h: fix decl of ldversion.
10163 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10165 * Makefile.in: added check target.
10167 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10169 * ldmain.c (Q_enter_file_symbols): now aliases work again
10171 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10173 * Makefile.in: added clean-info target.
10175 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10177 * ldexp.c (exp_print_tree): don't try and follow null pointers
10178 around.
10179 * ldgram.y: remove 11 shift reduce errors
10181 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10183 * Makefile.in: added tooldir and program_prefix.
10185 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10187 * ldlang.c (size_input_section): don't move absolute sections
10188 around!
10191 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10193 * cplus-dem.c: yet another copy of this - maybe it should go into
10194 libiberty ?
10195 * ldgram.y: now -V and -v have different actions
10196 * ldver.c: if -V, prints list of emulations compiled in
10197 * ldmisc.c: support for cplus demangling
10200 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10202 * Makefile.in, configure.in: removed traces of namesubdir,
10203 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10204 copyrights to '92, changed some from Cygnus to FSF.
10206 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10208 * Makefile.in: Change mkscript rule into one for ./mkscript
10209 (for the sake of makes that don't realize they're the same).
10210 * PORTING: Add more details.
10211 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10213 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10215 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10216 config/mt-hp300bsd: New port to hp300 running BSD.
10218 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10220 Major rewrite of how ld is configured. The major idea
10221 is to use shell scripts to generate everything.
10222 * generic.em replaces ldtemplate.
10223 * Other *.em files replace various *.c files.
10224 A *.em file is a shell script that generates the corresponding
10225 ld__*.c file that implements an emulation. This is usually
10226 a straight 'cat' of a here-document, possibly with substitutions.
10227 * Script files (*.sc) are places by *.sc-sh scripts.
10228 Again, these are simple shell scripts that 'cat'
10229 here-documents, usually with some substitutions.
10230 The output a *.sc-sh is a script file.
10231 * Each emulation is defined by a short shell script with
10232 extension *.sh that specifies the emulation-specific
10233 parameters (such as the name of the *.sh-sc and *.em
10234 files to use).
10235 * genscript.sh is the master shell script used to generate
10236 an emulation. It is passed various argument, including
10237 the name a the emulation-speciic *.sh file that it
10238 "sources" to set variables to emulation-specifc parameters.
10239 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10240 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10241 * config/mh-foo: Rename LDEMULATION names as appropriate
10242 (usually 'gldfoo' -> plain 'foo').
10243 * ldwrite.c: Fixed a typo in a comment.
10244 * Makefile.in: Major changes. Removed some the sed
10245 magic to converts scripts, since that is now handled
10246 by genscripts.sh and the *.sc-sh scipt generators.
10247 * config.h: Remove a bunch of macros defining emulations
10248 and targets. This becomes one less file to edit when
10249 adding emulations or targets.
10250 * ldemul.h (struct ld_emulation_xfer_struct): Add
10251 emulation_name and target_name fields.
10252 * ldemul.c, ldemul.h: Define some default functions used
10253 by most emulations (and remove from the *.em scripts).
10254 * ldemul.c (ldemul_choose_target): Search the new
10255 ld_emulations array using a loop (instead of a hardwired
10256 nested if statement).
10257 Define the ld_emulation from the automatically-geenrated
10258 ldemul-list.h. This means you no longer have to edit ldemul.c
10259 to add a new emulation.
10260 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10261 their expansions, since the former no longer exist.
10262 * PORTING: A very rough first draft of a porting guide.
10264 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10265 to be terminated by a new-line (instead of requiring a semicolon).
10267 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10269 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10270 tests for NULL pointers all over the place.
10271 * ldlang.c (lang_process): remember to relocate global symbols
10272 *after* relaxing has done it stuff.
10274 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10276 * config/mt-coff-h8300: use EMUL like everything else
10277 * ldlang.c: (print_padding_statement): print the right address.
10278 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10281 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10283 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10284 * ldlang.c (print_data_statement): print the right address.
10286 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10288 * Makefile.in: The rule for testing ld by re-linking itself
10289 via an intermediate -r link was moved to the ld1 rule
10290 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10291 which allows the bootstrap rule to work.
10292 * ldctor.c (find_constructors): Don't create a constructor
10293 list if it is already defined (as would happen if ld is
10294 invoked by collect).
10296 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10298 * config/mh-sparc.h: now uses libgcc.a
10299 * ldmain.c: quit using exit
10300 * *sc: use *(COMMON) rather than [COMMON]
10301 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10302 to allow preprocessing of .l file.
10303 * Makefile.in: New ldlex.l mangling
10304 * ldexp.c (fold_binary): perform expressions with % and / in
10305 integer.
10306 * ldfile.c (open_a): open archives on VMS in a special way
10309 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10311 * ldgram.y: map -M behave in the same way as -Map (sets file name
10312 to be "-".
10313 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10314 whether or not relaxing has been done.
10315 * ldmain.c: don't open a map file if it doesn't have a name
10316 * relax.c: all the brains have moved into bfd.
10317 * ldwrite.c: ammend comment
10319 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10321 * Makefile.in: added relax, also made three stage go through a
10322 partial link stage.
10323 * relax.c : added
10324 * config.h: if GNU960 defined, then default emulation mode is
10325 GLD960
10326 * ldexp.h, ldexp.c: map to file hooks
10327 * ldlang.c: map to file hooks
10328 * ldgram.y: added -Map -relax
10329 * ldlex.l: added -relax, -Map
10330 * ldmain.c: open map file
10331 * ldmisc.c: support for map file
10332 * ldwrite.c: new relax magic
10334 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10336 * Makefile.in, config/tm-*.h: Clean up make output, only
10337 pass DEFAULT_EMULATION to ldmain.c.
10339 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10341 * ldver.c: Bump to version 1.94.
10343 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10345 * Makefile.in: infodir belongs in datadir.
10347 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10349 * Makefile.in: Pass -y to bison. (Again;
10350 accidentally deleted by Rich.)
10351 * news.sc, ldgld68k.sc: Define __end as well as _end.
10353 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10355 * ldindr.h: added to contain prototypes of ldindr.c
10356 * ldfile.c: include ctype.h
10357 * ldmain.c: include the requried prototype headers
10358 * ldwrite.c: get_reloc_upper_bound has been renamed
10359 bfd_get_reloc_upper_bound
10361 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10363 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10364 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10365 spaces following hyphens, bsd make can't cope. added
10366 standards.text support and made it look like all the other
10367 makefiles.
10369 * configure.in: configure now runs entirely in objdir so make file
10370 existence checks against ${srcdir}. Mark this directory as
10371 target dependent.
10373 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10375 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10376 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10377 and mandir now keyed off datadir by default.
10379 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10381 * ldver.c: Bumped version to 1.93.
10382 * Makefile.in: Pass -y to bison.
10384 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10386 * config.h: h8 is now coff, not ieee
10387 * h8300hds.sc: reflect the same
10389 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10391 * ldver.c (ldversion()): Update to 1.92.
10392 * ldctor.c: There are two places constructor sets
10393 can be defined. One of them checked for an existing
10394 duplicate, the other didn't. Unfortunately, the latter
10395 was called after the former ...
10396 So, factor out code for inserting a new element into
10397 constructor_name_list (after checking for a duplicate)
10398 into a new function add_constructor_name, and call
10399 it from both aforementioned places (ldlang_add_constructor
10400 and ldlang_check_for_constructors).
10402 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10404 * Makefile.in: Rename .c files generated from ldtemplate
10405 to have names starting with ld__. This helps 'make clean'.
10407 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10409 * Makefile.in: Take out the version number for install
10410 * m88kbcs.sc: put in contructor blocks.
10412 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10414 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10415 parameter, a format, and an arg pointer, and rename it to
10416 vfinfo(). Write info() in terms of new vfinfo().
10417 New einfo() is the same as info(), except it writes to stderr.
10418 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10419 ldmisc.c: Replace "error" calls to info() by new einfo().
10421 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10423 * ldlex.l ldgram.y: made -V option do same as -v
10424 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10425 turned off
10427 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10428 i386 aout changes from Bob Kukura
10429 * Makefile.in, config.h: added i386aout support
10430 * configure.in: fixed /h-{myhost} typo
10431 * ldgram.y: -MM now gives more boring map.
10432 * ldlang.c: now does D_PAGED flag the right way.
10433 * ldsym.c: -MM flags does the right thing.
10435 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10437 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10438 * ldlang.c (init_os): Compensate for BFD change,
10439 where bfd_make_section now returns NULL for a duplicate
10440 section request, instead of the old section.
10442 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10444 * ldver.c: Bump to version 1.91 (consistent with binutils).
10446 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10448 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10449 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10450 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10451 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10452 Add or update copyright notices.
10454 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10456 * README: New file.
10457 * Makefile.in: Changed installation directory name scheme
10458 to be consistent with gcc. Also changed 'install'.
10460 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10462 * Makefile.in: new targets ld.mm, ld.me
10464 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10466 * Makefile.in, ldtemplate: Need to use separate scripts
10467 for -n and -N options. Yet more complication.
10469 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10471 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10472 work). Add some lines to avoid Sun Make VPATH bugs.
10474 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10476 * news.sc: Add alignment for data segment.
10477 * ldtemplate: Add (yet another) script to get for -n or -N
10478 options. (These need different alignment than ZMAGIC files.)
10479 * Makefile.in: Add stuff for new foo.xn scripts.
10480 These are generated by replacing "ALIGN(0x...00)" by ".".
10482 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10484 * Makefile.in: new targets ld.ms, ld-index.ms
10485 ld.texinfo: remove tabs, other cleanups for texi2roff
10487 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10489 * ldmain.c (main): Make config.magic_demand_paged be true
10490 by default. Don't set the WP_TEXT and D_PAGED flags of
10491 output_bfd here; it's too late, so set it when output_bfd
10492 is created (in ldlang.c). Also fix setting of EXEC_P flag
10493 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10494 * ldlang.c: Remove some duplicate extern declarations.
10495 * ldgram.y: Fixes to -N and -n options.
10496 * Makefile.in: Recognize upper case letters in sed script
10497 to remove assignments from script files.
10498 * ldtemplate: Don't assukme that -N or -n options
10499 imply use of -r script.
10500 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10502 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10504 * ldtemplate: include bfd.h before sysdep.h.
10506 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10508 Restructure configuration scheme for bfd, binutils, ld.
10510 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10511 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10512 Change some config names to match other dirs.
10513 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10514 get defined first.
10515 * config/: Rename some config files to match up h-*.h names.
10516 Remove all the HOST_SYS definitions from the config files.
10518 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10520 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10521 * ldtemplate: Remove ldfile_add_library_path calls;
10522 just use the SEARCH_DIR commands in the script files.
10523 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10524 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10525 This is primarily intended for cross-linking, where you would
10526 place libaries in a different place than native libraries.
10527 Also, emulations made from ldtemplate now use $(srcdir).
10528 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10529 form; people can use the Makefile's LIB_PATH to override.
10531 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10533 * Makefile.in: fix target ld.dvi, add target ld.info
10534 ld.texinfo: make info filename ld.info
10536 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10538 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10539 Make).
10540 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10541 few BFD types & enums.
10543 \f
10544 Local Variables:
10545 mode: change-log
10546 left-margin: 8
10547 fill-column: 74
10548 version-control: never
10549 End: