1 2000-07-18 DJ Delorie <dj@cygnus.com>
3 * pe-dll.c (pe_dll_id_target): check object target name also
5 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
7 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
8 ${INIT_END} if relocating.
9 (.fini): Likewise ${FINI_START} and ${FINI_END}.
11 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
13 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
14 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
15 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
16 errors introduced by the old dynamic lib search order.
18 2000-07-17 DJ Delorie <dj@cygnus.com>
20 * pe-dll.c (process_def_file): auto-export data items also
21 (pe_process_import_defs): also see if _imp_ form needed
23 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
25 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
26 for dll import libraries
28 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
30 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
33 2000-07-11 Kazu Hirata <kazu@hxi.com>
35 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
38 2000-07-10 Alan Modra <alan@linuxcare.com.au>
40 * ldemul.h (struct lang_input_statement_struct): Remove forward
42 (struct search_dirs): Likewise.
43 * ldfile.h (struct lang_input_statement_struct): Likewise.
44 Protect file from multiple inclusion.
45 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
46 declaration from macro to file scope.
48 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
49 * ldgram.y: Likewise here.
52 * mpw-elfmips.c: And here.
53 * mpw-eppcmac.c: And here.
54 * emultempl/aix.em: And here.
55 * emultempl/armcoff.em: And here.
56 * emultempl/armelf.em: And here.
57 * emultempl/armelf_oabi.em: And here.
58 * emultempl/beos.em: And here.
59 * emultempl/elf32.em: And here.
60 * emultempl/hppaelf.em: And here.
61 * emultempl/linux.em: And here.
62 * emultempl/lnk960.em: And here.
63 * emultempl/pe.em: And here.
64 * emultempl/sunos.em: And here.
65 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
66 * mpw-idtmips.c: Ditto.
67 * emultempl/generic.em: Ditto.
68 * emultempl/gld960.em: Ditto.
69 * emultempl/gld960c.em: Ditto.
70 * emultempl/mipsecoff.em: Ditto.
71 * emultempl/ticoff.em: Ditto.
72 * emultempl/vanilla.em: Ditto.
74 * pe-dll.c: Include ldfile.h
75 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
77 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
78 arguments to bfd_elf32_size_dynamic_sections call.
79 (gldelf32ebmip_place_orphan): Add missing arguments to
80 lang_leave_output_section_statement call.
82 2000-07-10 H.J. Lu <hjl@gnu.org>
84 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
87 (compute_dll_image_base): Likewise.
88 (pe_undef_found_sym): Likewise.
89 (pe_undef_cdecl_match): Likewise.
90 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
91 argument "arch" with ATTRIBUTE_UNUSED.
93 2000-07-10 Alan Modra <alan@linuxcare.com.au>
95 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
97 From Ryan Bradetich <rbradetich@uswest.net>
98 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
100 2000-07-09 Alan Modra <alan@linuxcare.com.au>
102 Changes to create multiple linker stubs, positioned immediately
103 before the section where they are required.
104 * emultempl/hppaelf.em: Include elf32-hppa.h.
105 (stub_sec, file_chain): Delete.
106 (hppaelf_create_output_section_statements): Don't make a stub
108 (hook_stub_info): New struct.
109 (hook_in_stub): New function.
110 (hppaelf_add_stub_section): New function.
111 (hppaelf_finish): Do nothing for relocateable links. Modify the
112 call to elf32_hppa_size_stubs. Move code for updating section
114 (hppaelf_layaout_sections_again): ..to here, a new function.
116 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
117 broken list handling. Pass in a pointer to the list.
118 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
120 (hppaelf_before_parse): Prototype.
121 (hppaelf_set_output_arch): Prototype.
122 (hppaelf_create_output_section_statements): Prototype.
123 (hppaelf_delete_padding_statements): Prototype.
124 (hppaelf_finish): Prototype.
127 * emultempl/hppaelf.em: Include ctype.h.
128 (struct orphan_save): New.
129 (gld${EMULATION_NAME}_place_orphan): New.
130 (output_rel_find): New.
131 (hppaelf_get_script): Update from elf32.em.
132 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
133 Change emulation_name field to "${EMULATION_NAME}". Add
134 gld${EMULATION_NAME}_place_orphan.
136 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
137 ehppalinux.o, sort it. Regenerate dependencies.
138 (ehppalinux.c): Depend on hppaelf.em
139 * Makefile.in: Regenerate.
141 * configure.tgt: targ_emul=hppalinux for hppa*linux
143 * emulparams/hppalinux.sh: New.
144 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
146 2000-07-08 Alan Modra <alan@linuxcare.com.au>
148 * lexsup.c (parse_args): Copy section name.
150 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
152 * emultempl/pe.em: institute the following search order for
153 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
154 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
155 static lib (libfoo.a) if none of the above are found.
157 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
159 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
160 (longopts): New --{enable,disable}-auto-image-base options.
161 (gld_${EMULATION_NAME}_list_options): Document.
162 (gld_${EMULATION_NAME}_parse): Handle.
163 (strhash): New static function.
164 (compute_dll_image_base): New static function.
165 (gld_${EMULATION_NAME}_set_symbols): Use.
167 2000-07-05 DJ Delorie <dj@redhat.com>
171 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
173 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
174 * emulparams/elf32btsmip.sh: New file.
175 * Makefile.am: Add traditional mips target.
176 * Makefile.in: Rebuild.
178 2000-07-01 H.J. Lu <hjl@gnu.org>
180 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
181 automake to use YLWRAP.
182 * Makefile.in: Rebuild.
184 2000-07-01 Alan Modra <alan@linuxcare.com.au>
186 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
187 (CLEANFILES): Add DEPA.
188 * Makefile.in: Regenerate.
190 2000-06-30 Timothy Wall <twall@ppc>
192 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
193 the page in the upper octet of the address.
195 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
197 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
199 2000-06-24 Alan Modra <alan@linuxcare.com.au>
201 * NEWS: arm-elf does --gc-sections too.
203 2000-06-22 Alan Modra <alan@linuxcare.com.au>
205 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
207 * Makefile.in: Regenerate.
209 2000-06-21 H.J. Lu <hjl@gnu.org>
211 * Makefile.am: Rebuild dependency.
212 * Makefile.in: Rebuild.
214 2000-06-20 H.J. Lu <hjl@gnu.org>
216 * Makefile.am: Rebuild dependency.
217 * Makefile.in: Rebuild.
219 2000-06-20 Timothy Wall <twall@cygnus.com>
221 * scripttempl/tic54xcoff.sc: New.
222 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
223 * gen-doc.texi: Add flag for TI COFF.
224 * ld.texinfo: Add documentation for TI COFF handling switches.
225 * emultempl/ticoff.em: New. TI COFF handling.
226 * configure.tgt: Add tic54x target.
227 * Makefile.am: Add tic54x target.
228 * Makefile.in: Ditto.
230 2000-06-20 Alan Modra <alan@linuxcare.com.au>
232 * ldmain.c (set_scripts_dir): Correct pointer comparison when
233 checking for backslashes.
235 2000-06-19 Alan Modra <alan@linuxcare.com.au>
237 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
239 2000-06-18 Alan Modra <alan@linuxcare.com.au>
241 * NEWS: Update list of targets supporting --gc-sections.
243 * scripttempl/elf.sc: KEEP .eh_frame contents.
244 * scripttempl/elfd30v.sc: Same here.
246 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
248 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
250 * Makefile.in: Rebuild.
251 * configure.tgt: Recognize m68hc12 and m68hc11.
252 * scripttempl/elfm68hc12.sc: New file.
253 * emulparams/m68hc12elfb: New emulation.
254 * emulparams/m68hc12elf: New emulation.
255 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
256 (includes a memory.x script to define the ROM and RAM banks).
257 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
258 New configuration files for support of Motorola 68hc11
260 2000-06-15 Alan Modra <alan@linuxcare.com.au>
262 * ldmain.c (main): Only change SEC_READONLY for final link.
264 2000-06-13 H.J. Lu <hjl@gnu.org>
266 * configure: Regenerate.
268 2000-06-08 David O'Brien <obrien@FreeBSD.org>
270 * configure.in (VERSION): Update to show this is the CVS mainline.
272 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
274 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
275 input objects to be ECOFF.
276 (check_sections): einfo takes %B, not %P, to print a BFD name.
278 2000-06-05 Michael Matz <matz@ifh.de>
280 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
283 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
285 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
287 * emulparams/avr1200.sh (STACK): Define as 0.
288 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
289 * emulparams/avr4433.sh (STACK): Likewise.
290 * emulparams/avr44x4.sh (STACK): Likewise.
291 * emulparams/avr85xx.sh (STACK): Likewise.
292 * emulparams/avrmega103.sh (STACK): Likewise.
293 * emulparams/avrmega161.sh (STACK): Likewise.
294 * emulparams/avrmega603.sh (STACK): Likewise.
295 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
296 (__stack): Define from ${STACK} for main().
298 2000-05-26 Alan Modra <alan@linuxcare.com.au>
300 * Makefile.am: Update dependencies with "make dep-am"
301 * Makefile.in: Regenerate.
303 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
305 * ldmain.c: Include filenames.h.
306 (set_scripts_dir): Support backslashes in program name.
308 2000-05-22 Igor Shevlyakov <igor@windriver.com>
310 * ldmain.c (main): When deciding if ".text" section should be
311 read-only, don't forget to reset SEC_READONLY because it
312 could be already set.
314 2000-05-22 Thomas de Lellis <tdel@windriver.com>
316 * ld.1: Add documentation for new command line option:
317 --section-start <sectionname>=<sectionorg>
318 This is a generic version of -Ttext etc. which accepts
319 any section name as a parameter instead of just text/data/
321 * ld.texinfo: More docs.
323 * lexsup.c: (parse_args): Recognize new command line option.
324 (ld_options): Add new option.
326 2000-05-18 H.J. Lu <hjl@gnu.org>
328 * lexsup.c (parse_args): `i' == `r', not `q'.
330 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
332 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
334 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
335 Rick Gorton <gorton@scrugs.lkg.dec.com>
337 Add support for '-q' == '--emit-relocs' switch.
338 * ldmain.c (main): Default to false.
339 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
340 * NEWS: Describe the emitrelocations switch.
341 * ld.texinfo: Describe the emitrelocations switch.
343 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
345 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
346 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
347 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
350 2000-05-15 David O'Brien <obrien@FreeBSD.org>
352 * lexsup.c (parse_args): Update the year in the copyright notice.
354 2000-05-13 Alan Modra <alan@linuxcare.com.au>
356 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
357 Replace defines with those from intl/libgettext.h to quieten gcc
360 2000-05-10 H.J. Lu <hjl@gnu.org>
362 * ldlang.c (open_input_bfds): Don't load the same file within
363 a group again if the whole archive has been loaded already.
365 2000-05-03 Alan Modra <alan@linuxcare.com.au>
367 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
368 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
371 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
373 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
375 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
376 host "ia64-*-linux-gnu*".
378 2000-04-29 Andreas Jaeger <aj@suse.de>
380 * ld.h: Correctly check GCC version.
382 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
384 * Makefile.am: Add PA64 support. Add missing dependencies for
386 * Makefile.in: Rebuilt.
387 * configure.tgt: Add PA64 support (currently disabled).
389 2000-04-25 Alan Modra <alan@linuxcare.com.au>
391 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
392 (output_rel_find): New function.
393 (hold_section, hold_use): Delete.
394 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
395 hold_interp): Make local to place_orphan.
396 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
397 rather than place_section to find possible previous use of orphan.
398 Similarly find the place-holder output sections. Use returned
399 value from lang_enter_output_section_statement rather than calling
400 lang_output_section_statement_lookup.
401 * emultempl/armelf.em: Same here.
402 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
404 * ldlang.c (lang_enter_output_section_statement): Return output
406 * ldlang.h (lang_enter_output_section_statement): Change
409 * ldlang.h (lang_output_section_statement): Export it.
410 * ldlang.c (lang_output_section_statement): Ditto.
412 2000-04-24 Nick Clifton <nickc@cygnus.com>
414 * ld.texinfo (Output Section Data): Add note that section data
415 commands cannot appear outside of section directives.
417 2000-04-2 Matthew Green <mrg@cygnus.com>
419 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
421 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
422 David Mosberger <davidm@hpl.hp.com>
424 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
425 (eelf64_ia64.c): New rule.
426 * Makefile.in: Rebuild.
427 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
428 * emulparams/elf64_ia64.sh: New file.
430 2000-04-21 Richard Henderson <rth@cygnus.com>
432 * scripttempl/elfd30v.sc: Place .gcc_except_table.
434 2000-04-19 Alan Modra <alan@linuxcare.com.au>
436 * dep-in.sed: Match space at start of file name, not at end.
438 2000-04-18 H.J. Lu <hjl@gnu.org>
440 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
441 lang_leave_output_section_statement () after calling
442 lang_enter_output_section_statement ().
443 * emultempl/armelf.em: Likewise.
445 2000-04-18 Alan Modra <alan@linuxcare.com.au>
447 * emultempl/elf32.em (struct orphan_save): Add section field.
448 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
449 better order, and place first orphan section as we did before the
450 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
451 Don't call make_bfd_section here, let wild_doit do the job for us.
452 Don't build a statement list when we'll only throw it away.
453 * emultempl/armelf.em: Ditto.
454 * emultempl/pe.em: Similarly.
456 2000-04-14 Geoff Keating <geoffk@cygnus.com>
458 * scripttempl/elfppc.sc: Remove.
459 * emulparams/elf32ppc.sh: Use elf.sc.
460 * emulparams/elf32lppc.sh: Use elf.sc.
461 * emulparams/elf32ppclinux.sh: Use elf.sc.
462 * emulparams/elf32ppcsim.sh: New file.
463 * emulparams/elf32lppcsim.sh: New file.
464 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
465 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
466 * Makefile.in: Regenerate.
467 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
469 2000-04-14 Alan Modra <alan@linuxcare.com.au>
471 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
472 ~SEC_ALLOC sections too. Init start address of debug sections.
473 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
474 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
475 Also set all relocateable section start addresses.
477 2000-04-13 Geoff Keating <geoffk@cygnus.com>
479 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
480 Add new BSS_PLT variable for when .plt need not be contained in
481 the file. Move _etext so that it is also after .fini, and provide
482 both etext and _etext with a leading underscore. Mark the start
485 2000-04-12 Alan Modra <alan@linuxcare.com.au>
487 * emultempl/elf32.em (struct orphan_save): New.
488 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
489 hold_interp): Make them struct orphan_save.
490 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
491 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
492 the end of the relevant section list. Also add associated section
493 statements to the end of any previous orphan statements.
494 * emultempl/armelf.em: Similarly.
495 * emultempl/pe.em: Similarly.
497 2000-04-11 Alan Modra <alan@linuxcare.com.au>
499 * ld.texinfo (Simple Example): Remove extraneous paragraph.
501 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
504 --enable-build-warnings option.
505 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
506 * Makefile.in, configure: Re-generate.
508 2000-04-04 Alan Modra <alan@linuxcare.com.au>
510 * po/ld.pot: Regenerate.
512 * lexsup.c (help): Restore translated part of bug string.
514 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
515 (DEP): Quote when passing vars to sub-make. Add warning message
517 (DEP1): Rewrite for "gcc -MM".
518 (CLEANFILES): Add DEP2.
520 * Makefile.in: Regenerate.
522 2000-04-03 Alan Modra <alan@linuxcare.com.au>
524 * ld.h: #include "bin-bugs.h"
525 * lexsup.c (help): Use REPORT_BUGS_TO.
527 2000-03-27 Denis Chertykov <denisc@overta.ru>
529 * configure.tgt (avr-*-*): New target support.
530 * Makefile.am: Likewise.
531 * scripttempl/elf32avr.sc: New script file.
532 * emulparams/avr1200.sh: New file.
533 * emulparams/avr23xx.sh: New file.
534 * emulparams/avr4433.sh New file.
535 * emulparams/avr44x4.sh New file.
536 * emulparams/avr85xx.sh New file.
537 * emulparams/avrmega103.sh New file.
538 * emulparams/avrmega161.sh New file.
539 * emulparams/avrmega603.sh New file.
540 * Makefile.in: Regenerate.
542 2000-03-09 Andreas Jaeger <aj@suse.de>
544 * Makefile.am (check-DEJAGNU): Also unset LANG.
545 * Makefile.in: Rebuild.
547 2000-03-06 Ian Lance Taylor <ian@zembu.com>
549 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
552 2000-03-02 H.J. Lu <hjl@gnu.org>
554 * emulparams/elf32mcore.sh: Include "getopt.h".
556 2000-03-01 Ian Lance Taylor <ian@zembu.com>
558 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
560 2000-03-01 H.J. Lu <hjl@gnu.org>
562 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
563 * emulparams/shpe.sh: Likewise.
565 2000-03-01 Nick Clifton <nickc@cygnus.com>
567 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
568 to unused parameters.
570 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
571 functions only used by DLL code.
572 (_place_orphan): Initialise 'dollar'.
574 2000-03-01 H.J. Lu <hjl@gnu.org>
576 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
577 indicate if the undefined symbol is a fatal error or not.
578 Don't delete the output file if "fatal" is false.
580 2000-02-29 H.J. Lu <hjl@gnu.org>
582 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
583 Set LC_COLLATE and LC_ALL to null and export them. It is for
584 sort which expects the C locale.
585 Add $(LIBS) to all $(HOSTING_LIBS).
586 * Makefile.in: Rebuild.
588 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
590 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
591 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
592 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
593 (ld_emulation_xfer_struct): Add missing NULL initialiser for
594 find_potential_libraries.
596 2000-02-28 Jim Blandy <jimb@redhat.com>
598 * ldgram.y (exclude_name_list): Don't require a comma to separate
599 list entries; the lexer considers commas to be valid part of a
600 filename, so in something like `foo, bar' the comma is considered
601 part of the first filename, `foo,'.
602 * ld.texinfo: Update section on EXCLUDE_FILE lists.
604 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
606 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
607 host "i[3456]86-*-freebsdelf*".
609 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
611 * scripttempl/i386go32.sc: Move misplaced semicolons.
613 2000-02-25 Ian Lance Taylor <ian@zembu.com>
615 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
616 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
617 (eelf64hppa.c, ehppaelf.c): Remove targets.
618 * Makefile.in: Rebuild.
620 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
622 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
623 GNU/Linux/sparc, but keep the default as 32.
625 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
626 it default if sparcv9 or sparc64.
628 2000-02-24 Nick Clifton <nickc@cygnus.com>
630 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
631 * Makefile.in: Regenerate.
632 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
634 * ldemul.h (ld_emulation_xfer_struct): Add new field:
635 find_potential_libraries.
636 * ldemul.c (ldemul_find_potential_libraries): New function.
638 * ldfile.c (ldfile_open_file_search): Allow function to be
640 (ldfile_open_file): Call ldemul_find_potential_libraries.
641 * ldfile.h: Add prototype for ldfile_open_file_search.
643 * pe-dll.c: Add support for ARM, MIPS and SH targets.
645 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
646 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
648 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
649 (gld_X_find_potential_libraries): New function. Search for
650 libraries called "*.lib".
652 * scriptempl/pe.sc: Add .pdata section.
654 2000-02-23 Richard Henderson <rth@cygnus.com>
656 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
657 Add and use memory regions.
659 2000-02-23 Linas Vepstas (linas@linas.org)
661 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
663 * Makefile.am: Add support for Linux/IBM 370.
664 * configure.tgt: Likewise.
666 * Makefile.in: Regenerate.
668 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
670 * ldlang.c (print_input_section, print_data_statement,
671 print_reloc_statement, print_padding_statement, insert_pad,
672 size_input_section, lang_check_section_addresses,
673 lang_size_sections, lang_do_assignments, lang_set_startof,
674 lang_one_common): Change `opb' to unsigned.
675 (lang_do_assignments): Also change `size' to unsigned.
677 2000-02-16 Richard Henderson <rth@cygnus.com>
679 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
681 2000-02-16 Timothy Wall <twall@cygnus.com>
683 * mri.c (mri_draw_tree): Add default LMA region argument to call
684 to lang_leave_output_section_statement.
685 * ldlang.h: Update prototypes with LMA region arguments.
686 * ldlang.c (lang_size_sections): Encapsulate region bounds
687 checking in os_check_region call.
688 (os_check_region): New function.
689 (lang_output_section_statement_lookup): Initialize lma_region.
690 (lang_leave_output_section_statement): Add LMA region argument.
691 (lang_leave_overlay): Ditto.
692 * ldgram.y: Handle LMA region syntax.
693 * ld.texinfo (Output Section Description): Describe LMA region usage.
694 * emultempl/armelf.em (gld$place_orphan): Add default value for
695 lma region in call to lang_leave_output_section_statement.
696 * emultempl/elf32.em (gld$place_orphan): Add default value for
697 lma region in call to lang_leave_output_section_statement.
698 * emultempl/pe.em (gld$place_orphan): Add default value for
699 lma region in call to lang_leave_output_section_statement.
702 2000-02-04 Timothy Wall <twall@redhat.com>
704 * ldlang.c (lang_check_section_addresses): Use bytes instead of
705 octets when calculating section end addresses.
707 2000-02-04 Timothy Wall <twall@redhat.com>
709 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
711 2000-02-03 Timothy Wall <twall@redhat.com>
713 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
715 * ld/ldlang.c (print_input_section, print_data_statement,
716 print_reloc_statement, print_padding_statement): Print target
717 address values and section sizes as bytes, not octets.
718 (insert_pad) Calculate padding size in octets, and adjust "dot"
720 (size_input_section) Always adjust "dot" by bytes, not octets.
721 (lang_check_section_addresses, lang_do_assignments) Adjust
722 "dot" by bytes, not octets. Use the larger of the directive size
723 or octets_per_byte for the number of octets actually allocated in
725 (lang_set_startof) Make sure STARTOF returns a target address.
726 (lang_one_common) Record size changes in octets.
727 (lang_abs_symbol_at_end_of) Section end symbol's value is
728 recorded in target bytes.
729 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
730 to be clear about behavior when an octet is smaller than one byte.
732 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
734 * ldcref.c (output_cref): Don't pass message strings to printf
738 * ldmisc.c (vfinfo): Same here.
741 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
743 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
744 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
745 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
746 Add missing NULL initialisers, and comments.
748 * testsuite/ld-srec/sr3.cc (__rethrow): New.
750 2000-01-21 Nick Clifton <nickc@cygnus.com>
752 * ldlang.c (lang_size_sections): Fix typo in comment.
754 2000-01-18 H.J. Lu <hjl@gnu.org>
756 * ldlang.c (lang_size_sections): Also update the current
757 address of a region if the SEC_NEVER_LOAD bit is not set.
759 2000-01-10 Philip Blundell <pb@futuretv.com>
761 * configure.tgt (arm*-*-conix*): New target.
763 2000-01-07 Nick Clifton <nickc@cygnus.com>
765 * ld.texinfo (Options): Remind users to preceed linker command
766 line switches with -Wl, (or whatever is appropriate) if it is
767 being invoked by a comnpiler driver program.
768 Fix description of the behaviour of the -n command line switch.
770 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
772 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
774 * ld.texinfo (EXCLUDE_FILE): Update documentation.
775 * ldgram.y (wildcard_spec): Support a list of excluded_files.
776 (exclude_name_list): New.
777 ldlang.c (walk_wild_section): Support list of excluded files.
778 (print_wild_statement): Likewise.
779 (lang_add_wild): Likewise.
780 * ldlang.h (lang_wild_statement_type): Likewise.
781 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
783 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
785 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
786 (process_def_file): Use.
787 (pe_dll_compat_implib): New variable.
790 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
791 pe_dll_compat_implib.
793 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
794 compat-implib options.
795 (gld_${EMULATION_NAME}_list_options): List new options.
796 (gld_${EMULATION_NAME}_parse_args): Handle.
798 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
801 * deffilep.y (opt_name): Allow "." in name.
803 1999-12-02 Nick Clifton <nickc@cygnus.com>
805 * Makefile.am: Fix arm-epoc-pe dependencies.
806 * Makefile.in: Regenerate.
808 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
810 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
811 EPOC by placing .rdata into .text.
813 1999-11-26 Andreas Schwab <schwab@suse.de>
815 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
816 STRINGIFY. Use yes/no instead of true/false as value for cache
818 * configure: Regenerate.
820 1999-11-24 Nick Clifton <nickc@cygnus.com>
822 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
823 attributes in order to be checked.
825 1999-11-22 Nick Clifton <nickc@cygnus.com>
827 * ldlang.c (lang_check_section_addresses): Fix test to determine
828 if a section should be tested.
829 (IGNORE_SECTION): New macro.
831 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
833 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
834 Clean up code to use EXTRA_SHLIB_EXTENSION.
836 1999-11-03 Nick Clifton <nickc@cygnus.com>
838 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
839 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
841 1999-11-01 Steve Chamberlain <sac@pobox.com>
843 * ldlang.c (section_already_linked): Rework to use hash table.
844 (already_linked_newfunc): New function.
845 (already_linked_table_init): New function.
846 (already_linked_table_free): New function.
847 (lang_process): Initialize and free the already_linked hash table.
849 1999-10-27 Andreas Jaeger <aj@suse.de>
851 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
852 target "mips*-*-linux-gnu*".
854 1999-10-27 Scott Bambrough <scottb@netwinder.org>
856 * emultempl/armelf.em: Include ctype.h to prevent compile time
859 1999-10-26 Nick Clifton <nickc@cygnus.com>
861 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
862 underscore from prototype.
863 * emultempl/armelf.em (gld{}_finish): Remove extraneous
864 underscore from prototype.
866 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
868 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
869 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
870 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
871 (.rel.sbss): Make like .rel.bss.
872 (.rela.sbss): Make like .rel.bss.
873 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
875 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
878 1999-09-29 Andrew Haley <aph@cygnus.com>
880 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
881 merging sections when not relocating.
883 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
885 * pe-dll.c (process_def_file): Move the offset lookup from here to
886 (fill_exported_offsets): here. New static function.
889 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
891 * deffilep.y (tokens): Add upper and lower case versions of DATA,
892 CONSTANT, NONAME and PRIVATE tokens.
893 (command): Use DATAU.
894 (expline): Allow for drectve syntax as well.
895 (exp_opt_list): Likewise.
897 * pe-dll.c (make_one): Only generate the idata entries for data
900 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
902 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
905 1999-09-26 Nick Clifton <nickc@cygnus.com>
907 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
908 (.sbss): Accept sections names .sbss.*
910 1999-09-22 Nick Clifton <nickc@cygnus.com>
912 * Makefile.am: Add earm_epoc_pe.c build target.
914 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
916 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
917 they've been renamed to ".stub", which is handled automatically
920 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
922 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
923 (DATA_START_SYMBOLS): Kill __hp_load_map definition
925 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
927 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
928 Use the same filename extension for the bfd_elf_dt_needed_name call
929 as we did for finding the library.
931 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
932 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
934 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
936 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
938 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
939 (SHLIB_DATA_ADDR): Likewise.
941 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
943 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
944 the .plt, .dlt, .opd into a single output section. Provide values
945 for __gp and __hp_load_map.
947 1999-09-14 Michael Meissner <meissner@cygnus.com>
949 * configure.in (Canonicalization of target names): Remove adding
950 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
951 generates $ac_config_sub with a ${CONFIG_SHELL} already.
952 * configure: Regenerate.
954 1999-09-14 Donn Terry <donn@interix.com>
956 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
959 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
961 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
962 * config.in: Add EXTRA_SHLIB_EXTENSION.
964 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
965 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
968 1999-09-14 Nick Clifton <nickc@cygnus.com>
970 * Makefile.in: Add earm_epoc_pe.c build target.
972 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
974 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
976 1999-09-13 Donn Terry <donn@interix.com>
978 * emultempl/pe.em: Remove the output file at the start, in case it
981 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
983 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
984 Search for file with .sl extension if no file with a .so extension
987 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
988 at the start of the .dlt output section.
990 1999-09-12 Ian Lance Taylor <ian@zembu.com>
992 * pe.em: Don't include "../bfd/libbfd.h".
993 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
996 * pe-dll.h: New file.
997 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
999 (edata_sz, reloc_sz): Change from int to size_t.
1000 (pe_details_type): Change type of imagebase_reloc from int to
1002 (pe_detail_list): Fully initialize last entry.
1003 (pe_dll_id_target): Change parameter to const.
1004 (pe_dll_generate_def_file): Likewise.
1005 (pe_dll_generate_implib): Likewise.
1006 (pe_implied_import_dll): Likewise. Change dll_name to const.
1007 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1009 (init): Fully initialize __dll__ entry.
1010 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1011 sequence, elt, and i.
1012 * deffile.h: Add preprocessor guard.
1013 * deffilep.y (def_debug): Remove.
1014 * Makefile.am: Rebuild dependencies.
1015 (HFILES): Add pe-dll.h.
1017 1999-09-12 Donn Terry <donn@interix.com>
1019 * ld.h (ld_abort): Declare.
1021 * ldmisc.c (ld_abort): Define.
1023 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1024 Move .bss section after .rdata. Move .reloc section after .rsrc.
1026 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1029 * lexsup.c (parse_args): If we get an unrecognized argument,
1032 * ldlang.c (section_already_linked): Use comdat information if it
1035 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1036 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1037 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1038 defined, rather than a.exe.
1039 (init): Define __subsystem__ as ${SUBSYSTEM}.
1040 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1043 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1045 * ldlang.c (open_output): Change local variable desired_endian
1046 from int to enum bfd_endian.
1048 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1049 INITIAL_SYMBOL_CHAR.
1050 * emulparams/armpe.sh: Likewise.
1051 * emulparams/morepe.sh: Likewise.
1052 * emulparams/ppcpe.sh: Likewise.
1053 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1054 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1056 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1058 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1060 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1061 unwinders so that they are closer to the text section.
1062 (OTHER_BSS_SECTIONS): Define.
1063 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1064 (INIT_START, INIT_END): Define.
1065 (FINI_START, FINI_END): Define.
1066 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1067 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1069 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1071 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1072 (DATA_ADDR): Define.
1074 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1076 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1078 1999-09-09 Andreas Schwab <schwab@suse.de>
1080 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1082 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1084 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1086 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1088 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1090 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1092 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1094 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1096 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1097 target "arm*-*-linux-gnu*"
1099 1999-09-04 Steve Chamberlain <sac@pobox.com>
1101 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1102 * emulparams/pjelf.sh: New file.
1103 * emulparams/pjlelf.sh: New file.
1104 * scripttempl/pj.sc: New file.
1105 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1106 (epjelf.o, epjlelf.o): New targets.
1107 * Makefile.in: Rebuild.
1109 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1111 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1112 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1114 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1116 * emulparams/elf64hppa.sh: New file.
1117 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1118 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1119 (eelf64hppa.c): Add dependencies.
1120 * Makefile.in: Rebuilt.
1122 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1124 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1125 * emulparams/armelf_linux.sh: Likewise.
1126 * emulparams/armelf_linux26.sh: Likewise.
1128 1999-08-24 Nick Clifton <nickc@cygnus.com>
1130 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1132 * configure.tgt (arm-*-netbsd*): New target.
1133 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1134 (earmnbsd.c): New rule with deps.
1135 * Makefile.on: Regenerate.
1136 * emulparams/armnbsd.sh: New file.
1138 1999-08-23 Nick Clifton <nickc@cygnus.com>
1140 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1141 Implement --base-file command line switch.
1143 * emultempl/elf32.em: Add ability for individual targets to have
1144 their own command line switches by defining PARSE_AND_LIST_ARGS.
1146 1999-08-19 Andreas Schwab <schwab@suse.de>
1148 * configure.host: Use ${CC} instead of gcc for finding compiler
1151 1999-08-11 Nick Clifton <nickc@cygnus.com>
1153 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1155 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1157 * scripttempl/i386go32.sc: Handle g++ exception sections.
1159 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1161 From Wally Iimura <iimura@microunity.com>:
1162 * ldlang.c (lang_size_sections): When checking whether an address
1163 is within a region, don't get confused by wrapping around at the
1164 end of the address space.
1166 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1168 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1171 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1172 MKDEP. Rebuild dependencies.
1173 * Makefile.in: Rebuild.
1175 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1177 * configure.host (sparc-*-linux-gnu*): New host.
1178 (sparc64-*-linux-gnu*): New host.
1180 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1182 * lexsup.c (is_num): Reindent.
1183 (parse_args): Mention program name in error message.
1185 * emultempl/ostring.sed: Rename from stringify.sed.
1186 * emultempl/astring.sed: New file.
1187 * Makefile.am (stringify.sed): New target.
1188 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1190 * configure.in: Define and substitute STRINGIFY.
1191 * emultempl/*.em: Use stringify.sed from build directory rather
1192 than source directory.
1193 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1195 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1196 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1197 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1198 * configure, Makefile.in: Rebuild.
1200 1999-08-05 Donn Terry <donn@interix.com>
1202 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1203 INITIAL_SYMBOL_CHAR.
1204 * emulparams/i386pe_posix.sh: New file.
1205 * Makefile.am (YACC): If bison is not in the source tree, use
1206 @YACC@ rather than bison -y.
1207 (LEX): If flex is not in the source tree, use @LEX@ rather than
1209 (ALL_EMULATIONS): Add ei386pe_posix.o.
1210 (ei386pe_posix.c): New target.
1211 * configure.tgt (i[3456]86-*-interix*): New target.
1212 * configure.host (i[3456]86-pc-interix*): New host.
1213 * Makefile.in: Rebuild.
1215 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1217 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1218 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1220 1999-08-03 H.J. Lu <hjl@gnu.org>
1222 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1224 * Makefile.in: Rebuild.
1226 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1228 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1229 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1230 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1232 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1233 thumb-*-linux-gnu*): New targets.
1235 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1237 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1239 * configure.bat: Remove; obsolete.
1240 * emulparams/go32.sh: Remove; obsolete.
1241 * scripttempl/go32coff.sc: Remove; obsolete.
1243 1999-07-21 H.J. Lu <hjl@gnu.org>
1245 * configure.tgt (mips*el-*-vxworks*): New target.
1247 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1249 * configure.tgt (i[3456]86-*-vxworks*): New target.
1251 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1253 * ldlang.c (lang_gc_sections): Only handle the start symbol
1254 specially if there is one.
1256 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1258 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1259 .MIPS.events and .MIPS.content handling.
1260 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1262 1999-07-17 Nick Clifton <nickc@cygnus.com>
1264 * ldlang.c (get_target): New function: Return true iff the
1265 given target is the target being sought.
1266 (stricpy): New function: Like strcpy but convert to lower
1268 (strcut): New function: Like strstr but remove the located
1270 (name_compare): New function: Compute a compatability rating
1271 for two target names.
1272 (winner): New variable: Best target found by
1273 closest_target_match() so far.
1274 (closest_target_match): New function: Find the target which is
1275 the closest match to the original target.
1276 (get_first_input_target): New function: Find the target format
1277 of the first of the linker's input file.
1278 (open_output): Be more clever about deciding the output target
1281 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1283 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1285 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1287 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1289 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1291 * configure.in: Bump version number to 2.9.5.
1292 * configure: Rebuild.
1294 1999-07-14 Richard Henderson <rth@cygnus.com>
1296 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1298 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1299 same order seen for the main sections. Add
1300 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1302 1999-07-12 Andreas Schwab <schwab@suse.de>
1304 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1305 structure initializations.
1307 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1308 comma in initializer.
1310 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1312 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1313 as appropriate. Fill in structure initializations.
1315 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1317 * ldfile.c: Revert patch of 1999-07-08.
1318 (ldfile_try_open_bfd): If we are searching for the file, skip
1319 files with an incompatible architecture.
1321 1999-07-09 Nick Clifton <nickc@cygnus.com>
1323 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1324 little endian formats.
1326 1999-07-08 Felix Lee <flee@cygnus.com>
1328 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1330 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1332 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1333 incompatible architectures in the search path. Let the user know
1334 about any such skips.
1336 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1338 * configure.tgt (hppa*-linux-gnu*): New target.
1340 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1342 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1343 (eelf64bmip): New target.
1344 * Makefile.in: Regenerated.
1345 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1346 * emulparams/elf64bmip.sh: New file.
1348 1999-07-05 Nick Clifton <nickc@cygnus.com>
1350 * emultempl/pe.em (after_open): Abort if input format is ARM and
1351 output format is not.
1352 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1353 and output format is not.
1354 * emultempl/armelf.em (after_open): Abort if input format is ARM
1355 and output format is not.
1357 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1359 * ldlang.c: Revert change of 1999-06-23.
1361 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1363 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1364 (eelf32bmipn32.c): New target.
1365 * Makefile.in: Regenerated.
1366 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1368 * emulparams/elf32bmipn32.sh: New file.
1370 1999-06-28 Jim Pick <jim@jimpick.com>
1372 * emultempl/armelf.em: Added code so that .xs linker scripts are
1373 called so that ARM shared libraries are built correctly.
1375 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1377 * ldmain.c (main): Initialize link_info.init_function and
1378 link_info.fini_function.
1379 * lexsup.c (OPTION_INIT): New macro.
1380 (OPTION_FINI): Likewise.
1381 (ld_options): Add descriptions for them.
1382 (parse_args): Handle them.
1384 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1386 * ldlang.c (section_already_linked): Only discard link once
1387 sections if we are building constructors.
1389 1999-06-22 Nick Clifton <nickc@cygnus.com>
1391 * ld.texinfo (Location Counter): Describe behaviour of
1392 location counter inside section statements.
1394 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1396 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1397 controlling whether or not .rodata is in the data segment or the
1400 1999-06-18 Nick Clifton <nickc@cygnus.com>
1402 * emultempl/pe.em: Add new command line switch --thumb-entry.
1403 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1404 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1405 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1406 1999-06-20 H.J. Lu <hjl@gnu.org>
1408 * configure.in (all_libpath): Accumulate across all enabled targets.
1410 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1412 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1414 * emultempl/elf32.em: Likewise.
1415 * emultempl/sunos.em: Likewise.
1417 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1419 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1420 * configure.in (all_emuls): Add targ_extra_libpath.
1421 (all_libpath, EMULATION_LIBPATH): Define.
1422 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1423 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1425 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1427 * ld.texinfo: Fix use of @item vs. @itemx.
1429 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1431 From Thomas Zenker <thz@lennartz-electronic.de>:
1432 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1433 (attributes_list, attributes_string): New nonterminals.
1434 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1436 * ldlang.c (lang_set_flags): Update declaration.
1438 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1440 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1441 entry_symbol as an undefined symbol when doing a relocateable
1442 link. From <jeffdb@goodnet.com>.
1444 1999-06-12 David O'Brien <obrien@freebsd.org>
1446 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1448 1999-06-09 Nick Clifton <nickc@cygnus.com>
1450 * lexsup.c (help): Restore previous format of output.
1452 1999-06-04 Nick Clifton <nickc@cygnus.com>
1454 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1455 interworking functions to avoid a name space clash.
1457 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1459 * scripttempl/v850.sc: Add initp support.
1461 1999-06-02 Nick Clifton <nickc@cygnus.com>
1463 * emultempl/pe.em: Rename global arm interworking functions to
1464 avoid name collision when all targets BFD is built.
1466 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1468 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1469 * configure.tgt (powerpc-*-linux-gnu): Use it.
1470 * emulparams/elf32ppclinux.sh: New file.
1472 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1474 * ld.texinfo (Options): Clarify that options which refer to files
1475 must be properly ordered.
1477 1999-05-29 Nick Clifton <nickc@cygnus.com>
1479 * emultempl/armelf.em (..._parse_args): New function: Parse
1480 command line option. Accept arm-elf specific command line option
1481 '-p' or '--no-pipeline-knowledge'.
1482 (..._list_options): New function: Describe the new command line
1484 (..._before_allocation): Pass the value of the new variable
1485 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1487 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1488 the third parameter to bfd_elf32_arm_process_before_allocation.
1490 1999-05-28 Nick Clifton <nickc@cygnus.com>
1492 * lexsup.c (help): Minor formatting changes.
1494 1999-05-28 Martin Dorey <mdorey@madge.com>
1496 * configure.tgt (i960-*-elf*): New target.
1497 * emulparams/elf32_i960.sh: New file.
1498 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1499 (eelf32_i960.c): New target.
1500 * Makefile.in: Rebuild.
1502 1999-05-26 Nick Clifton <nickc@cygnus.com>
1504 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1506 1999-05-24 Philip Blundell <philb@gnu.org>
1508 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1510 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1511 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1513 1999-04-13 Philip Blundell <philb@gnu.org>
1515 * emultempl/armelf.em: Add definitions related to shared objects
1516 (copied from elf32.em).
1518 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1520 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1521 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1522 * Makefile.in: Regenerated.
1524 1999-05-16 Nick Clifton <nickc@cygnus.com>
1526 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1527 (TEMPLATE_NAME): Define.
1529 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1531 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1532 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1534 1999-05-10 DJ Delorie <dj@cygnus.com>
1536 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1537 the Right Thing to do.
1539 * emultempl/pe.em: various changes to parameterize the
1540 target-specific information.
1541 (gld_i386pe_after_open): Detect and fix MS import libraries
1542 by renaming the member objects (which are all named the same).
1544 * pe-dll.c: various changes to parameterize the target-specific
1546 (generate_reloc): support relocs more generically to allow for
1548 (pe_exe_build_sections): new; used to add .relocs to .exes
1549 (pe_exe_fill_sections): ditto
1551 1999-05-10 Catherine Moore <clm@cygnus.com>
1553 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1554 Check for TARGET_IS_arm_epoc_pe.
1555 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1557 1999-05-12 Anthony Green <green@cygnus.com>
1559 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1560 output_section_callback, gc_section_callback): New functions for
1561 generic section walks.
1562 (wild, lang_gc_wild): Use walk_wild.
1563 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1565 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1566 to walk_fild_section. Unique logic moved into callbacks
1567 output_section_callback and gc_section_callback.
1569 1999-04-26 Tom Tromey <tromey@cygnus.com>
1571 * aclocal.m4, configure: Updated for new version of libtool.
1573 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1575 * emulparams/armelf_linux.sh: New file. Support for ARM
1577 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1578 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1579 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1580 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1581 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1582 * Makefile.in: Regenerate.
1584 1999-04-11 Richard Henderson <rth@cygnus.com>
1586 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1587 * configure.tgt (i[3456]86-*-beos*): Use it.
1588 * emulparams/elf_i386_be.sh: New file.
1589 * Makefile.in: Rebuild.
1591 * configure.in (environ): Detect declaration.
1592 * ldmain.c (main): Don't declare environ.
1593 * sysdep.h (environ): Declare if needed.
1594 * configure, config.in: Rebuild.
1596 1999-04-11 Richard Henderson <rth@cygnus.com>
1598 * ldgram.y (ldgram_vers_current_lang): New.
1599 (vers_defns): Accept `extern "lang" { }' syntax.
1600 * ldlex.l (vers_node_nesting): New.
1601 (V_IDENTIFIER): Accept . and $ in symbols.
1602 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1603 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1604 (lang_vers_match_lang_c): New function.
1605 (lang_vers_match_lang_cplusplus): New function.
1606 (lang_vers_match_lang_java): New function.
1607 (lang_do_version_exports_section): Fix iteration. Don't free
1608 section contents, as it is still in use by the patterns.
1610 1999-04-10 Richard Henderson <rth@cygnus.com>
1612 * ldmain.c (main): Init link_info.no_undefined.
1613 * lexsup.c: Add command-line option --no-undefined.
1615 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1617 * ld.h (LC_MESSAGES): Never define.
1618 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1619 system does not define it.
1621 1999-04-06 H.J. Lu <hjl@gnu.org>
1623 * ldmain.h (demangling): Declare.
1624 * ldmain.c (demangling): New global variable.
1625 (main): Initialize demangling.
1626 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1627 * lexsup.c (ld_options, parse_args): Handle --demangle and
1629 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1631 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1633 1999-04-05 Chris Torek <torek@BSDI.COM>
1635 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1636 a shared library really exists, avoiding broken symlinks.
1638 * ldfile.c (ldfile_open_file): Generate a better error message if
1639 we can't find a -l file.
1641 1999-04-05 DJ Delorie <dj@cygnus.com>
1643 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1644 targets (i386-pe and i386-winnt)
1646 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1648 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1649 (def_file_add_directive): Change return type to void. Remove
1650 unused locals sh_reserve, sh_commit, and j.
1651 (def_ungetc): Always return a value.
1652 (def_lex): Correct parenthesization of || within &&.
1653 * deffile.h (def_file_add_directive): Update declaration.
1654 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1655 (generate_edata): Remove unused local i.
1656 (quoteput): Add cast to avoid warning.
1657 (pe_dll_generate_def_file): Fix type in format string.
1658 (quick_symbol): Remove unused local blhe.
1659 (pe_dll_generate_implib): Add cast to avoid warning.
1660 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1662 (pe_as16): Comment out.
1664 1999-04-04 Don Bowman <don@pixsci.com>
1666 * configure.tgt: Add mips*-*-vxworks* target.
1668 1999-03-31 Nick Clifton <nickc@cygnus.com>
1670 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1671 Add build rule and dependencies for earm_epoc_pe.c.
1673 * emulparams/arm_epoc_pe.sh: New file.
1675 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1678 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1680 * configure.tgt: Match `arm*-*-linux-gnu*' not
1681 `armv*-*-linux-gnu'.
1683 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1685 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1686 sections in the data segment.
1688 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1690 * ld.h (wildcard_spec): Add exclude_name.
1691 * ldgram.y (EXCLUDE_FILE): New token.
1692 (wildcard_spec): Set exclude_name.
1693 (file_NAME_list): Recognize EXCLUDE_FILE.
1694 * ldlang.c (wild_section): Check for excluded files.
1695 (print_wild_statement): Print excluded files.
1696 (lang_add_wild): New argument exclude_filename.
1697 Set exclude_filename.
1698 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1699 * ldlex.l: New token EXCLUDE_FILE.
1700 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1701 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1702 Reorder sorted and unsorted ctors.
1703 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1704 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1705 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1707 1999-03-26 Nick Clifton <nickc@cygnus.com>
1709 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1712 1999-03-03 Nick Clifton <nickc@cygnus.com>
1714 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1715 and .gcc_except_table sections.
1717 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1719 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1720 sections. Reorder .ctors section entries.
1721 * scripttempl/elfd10v.sc: Likewise.
1722 * scripttempl/elfd30v.sc: Likewise.
1723 * scripttempl/elfppc.sc: Likewise.
1725 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1727 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1729 1999-02-25 Nick Clifton <nickc@cygnus.com>
1731 * ldlang.c (lang_check_section_addresses): Remove extraneous
1734 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1736 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1737 for relocateable links.
1738 * scripttempl/elfd10v.sc: Likewise.
1739 * scripttempl/elfd30v.sc: Likewise.
1740 * scripttempl/elfppc.sc: Likewise.
1742 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1744 * ldint.texinfo: remove extraneous right brace.
1745 * ldmain.c (main): initialize and check option "mpc860c0".
1746 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1748 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1750 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1751 .reginfo section handling.
1752 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1753 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1754 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1756 1999-02-17 Nick Clifton <nickc@cygnus.com>
1758 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1760 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1763 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1765 * emultempl/armelf_oabi.em
1766 (bfd_elf32_arm_allocate_interworking_sections,
1767 bfd_elf32_arm_get_bfd_for_interworking,
1768 bfd_elf32_arm_process_before_allocation): Define them to use the
1769 old ABI versions of the functions.
1771 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1773 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1774 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1775 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1776 * acconfig.h: Remove.
1777 * aclocal.m4: Rebuild.
1778 * configure: Rebuild.
1779 * Makefile.in: Rebuild.
1781 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1783 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1785 * ldexp.c (new_abs): Ditto.
1786 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1787 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1788 exp_get_abs_int): Ditto
1790 * ldlang.c (print_assignment, lang_size_sections,
1791 lang_do_assignments): Ditto.
1793 1999-02-11 Nick Clifton <nickc@cygnus.com>
1795 * ldlang.c (lang_check_section_addresses): New function: Check
1796 addresses assigned to section for overlaps.
1797 (lang_process): Call lang_check_section_addresses if suitable.
1799 * ld.h: Add new boolean field to args_type structure:
1800 'check_section_addresses'.
1802 * ldmain.c: Initialise check_section_addresses field to true.
1804 * lexsup.c: Add new command line options '--no-check-sections' and
1807 * ld.texinfo: Document new command line options '--check-sections'
1808 and '--no-check-sections'.
1810 1999-02-08 Nick Clifton <nickc@cygnus.com>
1812 * configure.tgt: Add support for StrongARM target.
1814 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1816 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1817 an owner of a section before using it to look up a reloc type.
1818 Don't set SEC_KEEP for the absolute section.
1820 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1822 * Makefile.am (earmelf_oabi.o): New.
1823 * Makefile.in: Regenerate.
1824 * configure.tgt (arm-*-oabi): New.
1825 (thumb-*-oabi): New.
1826 * emulparams/armelf_oabi.sh: New.
1827 * emultempl/armelf_oabi.em: New.
1829 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1831 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1832 switch in all linker generated symbols.
1834 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1835 powerpc{,le}-*-eabi.
1837 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1839 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1840 Roskin <pavel_roskin@geocities.com>.
1842 1999-01-19 Nick Clifton <nickc@cygnus.com>
1844 * ldlang.c (lang_size_sections): Count loadable sections as
1845 contributing to the size of the current segment.
1847 1999-01-15 Nick Clifton <nickc@cygnus.com>
1849 * ldlang.c (lang_size_sections): Only update the current
1850 address of a region if the section just placed into it is an
1853 1999-01-12 Nick Clifton <nickc@cygnus.com>
1855 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1856 * Makefile.in: Regenerate.
1858 * configure.tgt: Replace fr30 with elf32fr30.
1860 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1861 generic elf.sc script. Also replaces the .stack section with a
1862 user definable symbol __stack.
1864 1999-01-11 Nick Clifton <nickc@cygnus.com>
1866 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1869 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1871 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1872 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1873 configure.host and configure.tgt now.
1874 * Makefile.in: Rebuild.
1876 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1878 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1881 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1883 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1884 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1885 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1886 if configuring with all targets.
1887 * configure, Makefile.in, aclocal.m4: Rebuild.
1889 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1890 (pe_dll_do_default_excludes): Removed, unused.
1891 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1892 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1893 compiled more than once.
1894 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1895 pe_dll_do_default_excludes, pe_dll_kill_ats,
1896 pe_dll_stdcall_aliases): Define and initialize them here instead.
1897 (generate_reloc): Fix allocation of reloc_addresses array to use
1898 bfd_vma instead of unsigned long. Fix element size in qsort call.
1899 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1902 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1904 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1907 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1909 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1910 <aymeric.vincent@emi.u-bordeaux.fr>.
1912 1998-12-04 Nick Clifton <nickc@cygnus.com>
1914 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1915 from 0x100000 to 0x10000 so that it fits in 20 bits.
1917 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1919 * ldemul.h (ldemul_recognized_file): Declare.
1921 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1923 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1924 file if the filename is a wildcard pattern.
1926 1998-11-25 DJ Delorie <dj@cygnus.com>
1928 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1929 * ldemul.c (ldemul_recognized_file): new function, new hook
1930 * ldint.texinfo: document new hook.
1931 * ldlang.c (load_symbols): call recognized_hook for all objects we
1932 do recognize, in case the emulation needs to handle them
1933 specially. PE DLLs use this.
1934 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1936 * emultempl/pe.em (gld_i386_recognized_file): new function
1937 (gld_i486_unrecognized_file): take out hack
1939 1998-11-23 DJ Delorie <dj@cygnus.com>
1941 * pe-dll.c (fill_edata): fill in timestamp
1942 (make_head): name object files sequentially to ensure
1943 they link in the right order.
1944 (make_tail): same here
1945 (pe_process_import_defs): use sequential names for bfds to ensure
1947 (pe_implied_import_dll): new function; handles linking directly
1948 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1949 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1950 via bfd_pe_dll_not_recognized_hack
1952 1998-11-23 DJ Delorie <dj@cygnus.com>
1954 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1957 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1959 * emultempl/pe.em (after_parse): Only create an undefined entry
1960 symbol if one has been specified.
1962 1998-11-23 DJ Delorie <dj@cygnus.com>
1964 * emultempl/pe.em (gld_i386pe_after_open): call
1965 pe_process_import_defs
1966 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1967 pe_data, only print if actually set. Print version only if
1969 (save_relocs): save relocs for both input and output.
1970 (make_one): support internal/external different names.
1971 (pe_dll_generate_implib): support new make_one
1972 (pe_process_import_defs): new function; handles IMPORT
1973 directives in .def files.
1975 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1977 * ldmisc.c (vfinfo): Cope with empty symbol names.
1979 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1981 * scripttempl/pe.sc: Add provision of '_end' symbol.
1983 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1985 * configure.tgt: change refs from cygwin32* to cygwin*.
1986 * aclocal.m4: regenerate
1987 * configure.in: don't need to call AM_CYGWIN32.
1988 * configure: regenerate
1990 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1992 * emultempl/pe.em (gld_i386_finish): generate import library
1993 * deffile.h: add hint member.
1994 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1995 generates the import library directly from the export table.
1996 (fill_edata): remember the actual hint for the import library.
1998 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2000 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2002 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2004 * po/ld.pot: Regenerated.
2005 * po/POTFILES.in: Regenerated.
2006 * configure: Regenerated.
2007 * aclocal.m4: Regenerated.
2008 * Makefile.in: Regenerated.
2010 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2012 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2013 that won't be loaded.
2015 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2017 * pe-dll.c (fill_edata): don't strip underscores
2019 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2021 * ld.texinfo: added i386pe option summary
2023 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2025 * pe-dll.c (process_def_file): properly note undefined exported
2026 symbols, clean up old code.
2027 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2028 * emultempl/pe.em (gld_i386_parse_args): add
2029 (en/dis)able-stdcall-fixups
2030 (pe_fixup_stdcalls): warn about stdcall fixups
2031 (gld_i386_unrecognized_file): make exported symbols undefs so that
2032 archive members get pulled in
2034 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2036 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2037 .fini, .dtors and .ctors. Add .data and .text
2038 wildcards to support section garbage collection.
2040 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2042 * deffilep.y: properly handle relocs with multiple def_files,
2043 cache import module names
2045 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2047 * pe-dll.c (process_def_file): don't assume exports won't move
2050 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2052 * pe-dll.c: New file; direct support for PE DLLs
2053 * deffile.h: New file; direct support for PE DLLs
2054 * deffilep.y: New file; direct support for PE DLLs
2055 * emultempl/pe.em: add direct support for PE DLLs
2056 * configure.tgt: allow target-specific extra files
2057 * configure.in: allow target-specific extra files
2058 * ldlang.c (lang_add_assignment): return the assignment so that
2059 one can change the value later based on the object files (pe-dll
2061 * ldint.texinfo: add section for emulation walkthrough
2062 * Makefile.am: add new files and target-specific extra files
2063 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2065 * pe-dll.c (process_def_file): auto-export everything if
2066 nothing is otherwise exported.
2068 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2070 * Makefile.am: Add support for FR30 target.
2071 * configure.tgt: Add support for FR30 target.
2072 * Makefile.in: Regenerate.
2073 * emulparams/fr30.sh: New file.
2074 * scripttemp/fr30.sc: New file.
2076 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2078 * ldmain.c (main): Don't report error for dynamic links and
2081 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2083 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2084 (parse_args): Set link_info.optimize based on -O argument.
2085 * ldmain.c (main): Initialize link_info.optimze to false.
2086 * ld.texinfo: Describe -O option.
2089 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2091 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2092 own segment, so that they can be next to the .bss section and so
2093 initialised by the same piece of code.
2095 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2097 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2098 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2101 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2103 * ldmain.c (main): Error if --gc-sections and
2105 * scripttempl/v850.sc: Add KEEP attribute to .init,
2106 .fini, .dtors and .ctors. Add .data and .text
2107 wildcards to support section garbage collection.
2109 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2111 * scripttempl/v850.sc: Rename .call_table section to
2112 .call_table_data and create a new section called
2115 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2117 * scripttempl/elf.sc: Add alignment at the end of the .bss
2118 section, so that it is included in the memsize of the segment.
2120 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2122 * emultempl/elf32.em (gld_place_orphan): Don't process for
2123 sections with SEC_EXCLUDE flag.
2125 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2127 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2128 (DATA_SIZE): Increased to 2000K.
2130 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2132 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2134 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2136 * Makefile.am: Change armelf.sc to elf.sc
2137 * Makefile.in: Regenerate.
2139 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2141 * emulparams/armelf.sh: Change SCRIPT_NAME to
2142 elf. Change TEXT_START_ADDR to 0x8000. Define
2143 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2144 OTHER_BSS_END_SYMBOLS.
2145 * scripttempl/elf.sc: Modify to use
2146 OTHER_BSS_END_SYMBOLS.
2147 * scripttempl/elfarm.sc: Remove file.
2149 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2151 * emultempl/armelf.em (gld_armelf_before_allocation):
2152 Add bfd_ prefix to elf32_arm_process_before_allocation
2153 and elf32_arm_allocate_interworking_sections.
2154 (gld_armelf_after_open): Add bfd_ prefix to
2155 elf32_arm_get_bfd_for_interworking.
2157 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2159 * Makefile.am: Rebuild dependencies.
2160 * Makefile.in: Rebuild.
2162 * ldgram.y: Include "ldctor.h".
2163 (statement): Accept SORT around CONSTRUCTORS.
2164 * ldctor.c: Include <ctype.h>.
2165 (constructors_sorted): New global variable.
2166 (ctor_prio, ctor_cmp): New static functions.
2167 (ldctor_build_sets): Sort constructors if requested.
2168 * ldctor.h (constructors_sorted): Declare.
2169 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2171 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2172 * ld.texinfo (Output Section Keywords): Document SORT
2175 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2177 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2178 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2180 * emultempl/armelf.em: New file.
2182 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2184 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2185 * Makefile.in: Rebuild.
2187 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2189 * scripttempl/elfarm.sc: Change text start address
2192 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2194 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2195 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2197 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2199 * scripttempl/elfarm.sc: Set text start address to
2200 0x8000. Add __bss_end definition.
2202 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2204 * scripttempl/elfarm.sc: New file.
2205 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2207 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2209 * emulparams/armelf.sh: New file.
2210 * configure.tgt: Recognize thumb-elf and arm-elf.
2211 * Makefile.am (earmelf.o): New.
2212 * Makefile.in: Rebuild.
2214 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2216 * Makefile.am (install-exec-local): Don't remove the file before
2217 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2218 W. Rozycki <macro@ds2.pg.gda.pl>.
2219 * Makefile.in: Rebuild.
2221 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2223 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2225 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2226 alignment of end symbol.
2227 * scripttempl/elf.sc: Likewise.
2228 * emulparams/sun4.sh (ALIGNMENT): Define.
2229 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2230 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2232 * lexsup.c (parse_args): Add missing break statement.
2234 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2237 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2239 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2240 * Makefile.am (ei386beos.o): New.
2241 * emulparams/i386beos.sh: New file.
2242 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2244 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2246 * lexsup.c: New option --version-exports-section.
2247 * ld.h (struct args_type): Add version_exports_section.
2248 * ldlang.c (lang_do_version_exports_section): New function.
2249 (lang_process): Call it.
2251 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2253 * ldlex.l: Accept ASSERT.
2254 * ldgram.y (exp): Add ASSERT_K case.
2255 * ldexp.h (node_type): Add etree_assert to node_class enum.
2256 (etree_type): Add assert_s field.
2257 (exp_assert): Declare.
2258 * ldexp.c (exp_fold_tree): Handle etree_assert.
2259 (exp_assert): New function.
2260 (exp_print_tree): Handle etree_assert.
2261 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2263 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2265 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2266 conflicts with system header files. Change all uses.
2268 * Makefile.am (MAINTAINERCLEANFILES): Define.
2269 * Makefile.in: Rebuild.
2271 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2273 * Makefile.am (ldver.texi): New target.
2274 (ld.info, ld.dvi): Depend upon ldver.texi.
2275 * ld.texinfo: Include ldver.texi. Mention version number on title
2276 page and in top node.
2277 * Makefile.in: Rebuild.
2279 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2281 * configure.tgt (i[3456]86-*-solaris*): New target.
2283 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2285 * ldlang.c (wild_section): Don't get an assertion failure if the
2286 section is discarded.
2288 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2289 * emultempl/pe.em (sort_by_file_name): Remove.
2290 (sort_by_section_name): Remove.
2291 (sort_sections_1, sort_sections): Remove.
2292 (gld_${EMULATION_NAME}_before_allocation): Don't call
2294 (hold_section, hold_section_name): New static variables.
2295 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2296 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2297 place to put the section. Align the section. Sort the input
2299 (gld_${EMULATION_NAME}_place_section): New static function.
2301 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2304 * emultempl/pe.em (set_pe_subsystem): Don't call
2306 (gld_${EMULATION_NAME}_after_parse): New static function.
2307 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2308 rather than after_parse_default.
2310 * ldgram.y (extern_name_list): Do not require symbols to be
2311 separated by commas.
2312 (ifile_p1): Add EXTERN.
2313 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2315 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2316 (Miscellaneous Commands): Document EXTERN.
2318 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2320 * ld.h (args_type): Add gc_sections.
2321 * ldgram.y (ldgram_had_keep, KEEP): New.
2322 (input_section_spec_no_keep): Rename from old input_section_spec.
2323 (input_section_spec): New. Recognize KEEP.
2324 * ldlang.c (wild_section): Handle keep sections.
2325 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2326 (lang_gc_sections_1, lang_gc_sections): New.
2327 (lang_process): Invoke lang_gc_sections.
2328 (lang_add_wild): Add keep argument. Update all callers.
2329 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2330 * ldlex.l (KEEP): Match it.
2331 * ldmain.c (main): Error on -r and --gc-sections.
2332 * lexsup.c: Add --gc-sections.
2334 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2335 Mark startup sections with KEEP.
2336 * scripttempl/elfppc.sc: Likewise.
2338 * ld.texinfo: Update for --gc-sections and KEEP.
2340 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2342 From Peter Jordan <pjordan@chla.usc.edu>:
2343 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2345 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2347 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2348 * Makefile.in: Rebuild.
2350 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2352 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2353 with the program transform name.
2354 * Makefile.in: Rebuild.
2356 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2358 * ld.texinfo: Note that -relax may make symbolic debugging
2359 impossible on some platforms.
2361 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2363 * Makefile.am (Makefile): Remove target.
2364 (config.status): New target.
2365 * Makefile.in: Rebuild.
2367 * configure.host (powerpc*-*-linux-gnu*): New host.
2369 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2371 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2373 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2376 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2378 * Makefile.am (HFILES): Remove config.h.
2379 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2380 Makefile.in to Makefile.am.
2381 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2382 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2383 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2384 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2386 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2388 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2389 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2391 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2393 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2396 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2398 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2399 config.has_shared to true.
2400 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2402 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2405 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2407 * ldlang.c (lang_finish): If the entry symbol is not found, try
2408 parsing it as a number.
2409 * ld.texinfo (Options): Document this.
2411 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2413 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2415 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2417 * ld.h (ld_config_type): New member has_shared.
2418 * ldmain.c (main): Initialize it.
2419 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2420 * lexsup.c (parse_args): Treat -shared as error if not supported.
2422 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2424 From Jason Merrill <jason@cygnus.com>:
2425 * ldlang.c (wild_sort): Correct order of sort.
2426 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2428 * scripttempl/elfd10v.sc: Likewise.
2429 * scripttempl/elfd30v.sc: Likewise.
2430 * scripttempl/elfppc.sc: Likewise.
2432 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2434 * ldlex.l: Recognize keyword SORT.
2435 * ldgram.y (current_file): Change to struct wildcard_spec.
2436 (%union): Add new fields cname and wildcard.
2437 (wildcard_name, wildcard_spec): New nonterminals.
2438 (file_NAME_list): Use wildcard_spec.
2439 (input_section_spec): Change current_file usage.
2440 * ld.h (struct wildcard_spec): Define.
2441 * ldlang.h (lang_wild_statement_struct): Add new fields
2442 sections_sorted and filenames_sorted.
2443 (lang_add_wild): Update declaration.
2444 * ldlang.c (wild_sort): New static function.
2445 (wild_section): Use wild_sort.
2446 (print_wild_statement): Print sorting information.
2447 (lang_add_wild): Add new parameters sections_sorted and
2448 filenames_sorted. Change all callers.
2449 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2450 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2451 * scripttempl/elfd10v.sc: Likewise.
2452 * scripttempl/elfd30v.sc: Likewise.
2453 * scripttempl/elfppc.sc: Likewise.
2455 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2457 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2459 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2461 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2462 (ld_emulation_xfer_struct): Add new field: list_options.
2463 * ldemul.c (ldemul_list_options): New function. Call the
2464 list_options field of the ld_emulation_xfer_struct for each
2465 supported emulation, if such a function is present.
2466 * lexsup.c (help): Call ldemul_list_emulation_options.
2467 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2468 the pe emulation specific command line options.
2469 * emultempl/armcoff.em (gld<>_list_options): New function.
2470 Describe the armcoff emulation specific command line options.
2472 * emultempl/pe.em: Add a new command line option:
2474 * emultempl/armcoff.em: Ditto.
2475 * ld.texinfo: Document the --support-old-code option.
2477 * Makefile.in: Add emulation files for POTFILES.in target.
2478 * emultempl/pe.em: Internationalise suitable strings.
2479 * emultempl/armcoff.em: Internationalise suitable strings.
2480 * po/POTFILES.in: Rebuilt.
2482 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2484 * po/Make-in (install-info): New target.
2486 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2488 * ldmain.c (main): Conditionally call setlocale.
2489 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2490 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2492 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2494 * configure.in: Change version number to 2.9.4
2495 * configure: Rebuild.
2497 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2499 Based on patch from H.J. Lu <hjl@gnu.org>:
2500 * emultempl/elf32.em (global_vercheck_needed): New file static
2502 (global_vercheck_failed): New file static variable.
2503 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2504 twice, once with force set to 0 and once with it set to 1.
2505 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2507 (gld${EMULATION_NAME}_search_needed): Likewise.
2508 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2509 whether the libraries needs any incompatible versions.
2510 (gld${EMULATION_NAME}_vercheck): New static function.
2512 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2514 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2516 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2518 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2520 * Makefile.in: Rebuild.
2522 * lexsup.c (parse_args): Change -l options into --library options
2523 to avoid confusion between -li and -library.
2525 * ld.texinfo (MEMORY): Clarify use of >REGION.
2527 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2529 * Many files: Added gettext invocations around user-visible
2531 * ld.h: Added gettext-related includes and defines.
2532 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2533 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2534 HAVE_LC_MESSAGES): Define.
2535 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2536 po/Makefile. Use AM_PROG_LEX.
2537 (TDIRS): AC_SUBST early on, to avoid having value split when it
2538 happens to cross line 90 of the generated sed script.
2539 * Makefile.am (SUBDIRS): New macro.
2540 (POTFILES): Likewise.
2541 (po/POTFILES.in): New target.
2542 (ld_new_LDADD): Added INTLLIBS.
2543 (ld_new_DEPENDENCIES): Added INTLDEPS.
2544 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2546 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2548 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2549 by Nick Clifton <nickc@cygnus.com>.
2550 (PROVIDE): Likewise.
2552 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2554 * emultempl/pe.em: Rename external arm interworking functions
2555 to conform to BFD naming conventions. Add code to _after_open()
2556 function to obtain a bfd for use by the interworking code.
2558 * emultempl/armcoff.em: Rename external arm interworking functions
2559 to conform to BFD naming conventions. Add new _after_open()
2560 function to obtain a bfd for use by the interworking code.
2562 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2564 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2565 Update dot and the default memory section even when relaxing.
2567 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2569 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2570 rather than its raw size.
2572 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2574 * configure.in (TESTBFDLIB): New. Defined and substituted.
2575 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2576 * configure, Makefile.in: Rebuild.
2578 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2580 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2581 rather than relying on default rule. Don't depend upon
2584 (bfdsumm.texi): Remove target.
2585 (CLEANFILES): Take bfdsumm.texi out of value.
2586 * Makefile.in: Rebuild.
2588 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2590 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2591 how $ is handled when expanding a shell substitution.
2593 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2595 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2596 (DISTCLEANFILES): Add site.exp and site.bak.
2597 * Makefile.in: Rebuild.
2599 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2600 rather than in a shell variable and using AC_SUBST.
2601 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2602 (distclean-local): New target.
2603 * configure, Makefile.in: Rebuild.
2605 * ld.texinfo: Completely rewrite linker script documentation.
2607 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2609 * configure.in: Set version to 2.9.1.
2610 * configure: Rebuild.
2612 * Branched binutils 2.9.
2614 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2616 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2617 (mostlyclean-local): New target to remove tmpdir.
2618 * Makefile.in: Rebuild.
2620 Fix some gcc -Wall warnings:
2621 * ldcref.c (output_cref): Add casts to avoid warnings.
2622 * ldfile.c (ldfile_add_arch): Likewise.
2623 * ldlang.c (lang_leave_overlay_section): Likewise.
2624 * lexsup.c (OPTION_COUNT): Likewise.
2625 (parse_args): Likewise.
2626 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2628 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2629 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2630 * ldwrite.c (build_link_order): Likewise.
2631 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2632 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2633 Remove unused variables.
2635 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2637 * Makefile.in: Rebuild.
2639 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2641 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2642 ARM code inside ifdef TARGET_IS_armpe.
2644 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2646 Based on patch from H.J. Lu <hjl@gnu.org>:
2647 * Makefile.am (LDDISTSTUFF): New variable.
2648 (diststuff): New target.
2649 * Makefile.in: Rebuild.
2651 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2654 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2656 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2657 hold Arm/Thumb stubs.
2659 * emultempl/pe.em (gld_pe_before_allocation): Call
2660 arm_process_before_allocation (for ARM/Thumb targets) in order to
2661 gather interworking stb information.
2663 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2665 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2667 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2669 * aclocal.m4, configure: Rebuild with libtool 1.2.
2671 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2673 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2674 section to avoid copying certain data on fork. The linker used to
2675 include this between __data_start__ and __data_end__, but that
2676 breaks building the cygwin32 dll. The fix is to rename the
2677 section ".data_cygwin_nocopy" and explictly include it after
2680 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2682 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2684 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2686 * configure.tgt (sparclite*-*-elf): Added.
2688 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2690 * ldlang.c (lang_size_sections): If the default memory region is
2691 *default*, see if there is a memory region that could be used.
2693 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2695 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2697 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2699 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2701 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2702 a trailing '*' when sorting grouped sections.
2703 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2704 include them when relocating.
2706 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2708 * Makefile.am (install-exec-local): Install properly when ln
2709 fails or tooldir == prefix.
2711 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2713 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2714 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2716 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2718 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2719 format size. From Gordon W. Ross <gwr@mc.com>.
2721 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2722 * configure.host (alpha*-*-netbsd*): New host.
2723 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2726 * lexsup.c (help): Update bug-gnu-utils address.
2727 * ld.texinfo (Bug Reporting): Likewise.
2729 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2731 * ldlang.c (lang_size_sections): Warn if some memory regions were
2732 defined, but a loadable section is going into the default memory
2735 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2737 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2739 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2741 * Makefile.am (Makefile): Add target, for dependencies on
2742 configure.host and configure.tgt.
2743 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2744 * Makefile.in: Rebuild.
2746 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2748 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2750 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2751 moved to 0x00.....4.
2753 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2755 * configure, aclocal.m4: Rebuild with new libtool.
2757 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2759 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2760 From Thomas de Lellis <tdel@wrs.com>.
2762 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2764 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2766 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2767 * Makefile.in: Rebuild.
2769 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2771 Add tms320c30 support:
2772 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2773 * emulparams/tic30aout.sh: New file.
2774 * emulparams/tic30coff.sh: New file.
2775 * scripttempl/tic30aout.sc: New file.
2776 * scripttempl/tic30coff.sc: New file.
2777 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2779 (etic30aout.c, etic30coff.c): New targets.
2780 * Makefile.in: Rebuild.
2782 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2784 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2785 accept either ld.so or ld-linux.so.
2787 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2789 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2791 * Makefile.in: Regenerate.
2793 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2795 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2797 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2799 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2800 * Makefile.in: Rebuild.
2802 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2804 * ldfile.c (slash): Set to backslash if _WIN32 but not
2806 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2807 leading backslash or a leading x: as an absolute path.
2808 (ldfile_find_command_file): Use slash rather than / when
2809 generating name to try.
2810 * lexsup.c (PATH_SEPARATOR): Define.
2811 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2813 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2815 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2816 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2817 (DATA_PLT): Needed by v9 abi.
2819 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2821 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2823 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2825 * scripttempl/elf.sc: Only include linkonce sections in final
2826 sections when relocating.
2828 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * ld.texinfo (Options): Add a brief description of the types of
2831 information included in a link map.
2833 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2834 (Environment): Mention LDEMULATION.
2836 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2838 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2840 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2841 pattern could match.
2843 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2846 a relocateable link, set the image base to 0, and don't define the
2848 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2849 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2850 .data comes first. If doing a relocateable link, use
2851 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2852 sections at 0, and don't define any symbols.
2854 * ldlang.c (lang_memory_default): Correct parenthisization of
2857 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2859 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2860 here; they are included already via sysdep.h.
2862 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2864 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2866 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2868 * ldgram.y (attributes_opt): Pass region pointer to
2869 lang_set_flags, not ®ion->flags.
2871 * ldlang.c (lang_memory_default): New function to figure out a
2872 default memory region for a section if it was not specified.
2873 (lang_memory_region_lookup): Zero flags, not_flags field.
2874 (lang_map{,_flags}): Print attribute flags in memory map.
2875 (lang_size_sections): Call lang_memory_default to get default
2877 (lang_set_flags): Implement attribute flags for real. Take new
2878 argument to give the flags we are to skip for this region.
2880 * ldlang.h (memory_region_struct): Add not_flags field, make both
2881 flags fields flagword type.
2882 (lang_output_section_state): Make flags field flagword type.
2883 (lang_set_flags): Update prototype to match new calling sequence.
2884 (lang_memory_region_default): Add prototype.
2886 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2887 Define whether or not the region gets default sections, and if so,
2890 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2893 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2895 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2897 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2899 * scripttempl/h8300h.sc: Fix typo.
2900 * scripttempl/h8300s.sc: Likewise.
2902 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2904 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2905 section with no output section, such as a shared library section.
2907 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2909 * lexsup.c (parse_args): Keep track of where we are in the option
2910 parsing before calling ldemul_parse_args, so that we don't call it
2911 multiple times on the same argument and confuse the getopt
2914 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2916 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2917 d30velf_o to d30v_o to work in DOS environments.
2918 * Makefile.{am,in}: Ditto.
2920 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2921 * emulparams/d30velf_{o,e}: Deleted.
2923 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2925 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2928 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2930 * emultempl/armcoff.em: New file, imported from Arm branch.
2932 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2934 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2935 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2936 external memory sections for rodata. Delete .string, .rodata1,
2937 and .data1 sections.
2939 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2941 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2943 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2945 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2947 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2948 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2950 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2953 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2955 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2956 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2959 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2960 .text, .data, etc go in external memory or onchip memory.
2962 * configure.tgt (d30v-*-*ext*): New configuration to default
2963 .text, .data, etc. in external memory.
2964 (d30v-*-*onchip*): New configuration to default .text, .data,
2965 etc. in onchip memory.
2966 (d30v-*-*): Add d30velf_{e,o} emulations.
2968 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2969 either the onchip text/data areas or the external memory area.
2970 (MEMORY): Get sizes from d30velf.sh.
2971 (.e{data,text,bss}): Put sections in the external memory region.
2972 (.stext): Put section in the onchip text region.
2973 (.s{data,bss}): Put sections in the onchip data region.
2974 (__stack): Assign from ${STACK_START_ADDR}.
2975 (.text): Put in ${TEXT_MEMORY} memory region.
2976 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2978 (.bss): Put in ${BSS_MEMORY} memory region.
2980 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2982 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2984 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2986 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2987 accept hex digits without a leading $ or 0x. Handle leading $
2988 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2989 * ldlex.h (hex_mode): Don't declare.
2991 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2993 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2994 of internal data area and external memory on chip.
2996 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2997 the 3 regions of memory on the chip. Put .text/.init/.fini into
2998 the text memory region, put other segments into the data memory
2999 region. Add more of the standard elf sections. Default __stack
3000 to be 0x20008000, which is 1 byte beyond end of the internal data
3003 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3005 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3008 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3010 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3013 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3015 * ld.h (args_type): Add warn_mismatch field.
3016 * ldmain.c (main): Initialize warn_mismatch field.
3017 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3018 * ldlang.c (ignore_bfd_error): New static function.
3019 (lang_check): If warn_mismatch is false, don't warn about
3020 mismatched input files.
3021 * ld.texinfo, ld.1: Document new option.
3023 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3025 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3026 to avoid conflicts with C code which is defining a variable called
3029 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3031 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3032 (ALL_64_EMULATIONS): ... here.
3033 (eelf64_sparc.c): Template should be elf32 not generic.
3034 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3036 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3038 * configure.tgt: Add sparc64-*-linux*.
3039 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3041 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3043 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3045 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3047 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3048 since we need to be able to export different versions of the same
3051 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3053 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3055 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3057 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3058 config.guess now recognizes alphaev5 etc.
3060 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3062 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3063 -s and -u as -static and -unix.
3065 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3067 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3068 are not adding the first input section, and SEC_READONLY is clear
3069 on the output section, then don't copy it from the input section.
3070 If SEC_READONLY is not set on the input section, then clear it on
3073 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3075 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3077 (mips*-*-linux*): Likewise.
3078 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3079 setting ENTRY to __start.
3080 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3081 setting ENTRY to __start.
3082 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3085 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3087 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3090 * scripttempl/v850.sc: Move read only areas out of zero and small
3091 data sections and into their own sections.
3093 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3095 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3097 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3099 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3102 * aclocal.m4: Rebuild with new libtool.
3103 * configure: Rebuild.
3105 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3107 * ldlang.c (wild_doit): Revert patch of September 3.
3109 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3111 * Makefile.am, Makefile.in: Add rule for ev850.c
3112 * configure.tgt (targ_extra_emuls): Add v850 target.
3114 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3116 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3117 * scripttempl/v850.sc: Add call table data area
3119 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3121 Merge change from Martin Hunt:
3123 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3125 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3127 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3128 initialization of p.
3130 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3132 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3133 expression produced for -bpT and -bpD options, align to a 32 byte
3134 boundary rather than an 8 byte boundary.
3135 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3137 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3138 function name conflict with AIX 4.2 unistd.h header file.
3140 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3142 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3145 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3147 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3148 * Makefile.in: Rebuild.
3150 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3152 * configure.tgt (arc-*-elf*): Recognize.
3153 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3154 * Makefile.in: Regenerate.
3155 * emulparams/arcelf.sh: New file.
3157 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3159 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3160 pattern to be treated as a wildcard pattern.
3162 * ldgram.y (atype): Accept parentheses with no type.
3164 * ld.texinfo (Section Definition): Clarify use of whitespace.
3165 (Section Placement): Likewise.
3167 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3169 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3171 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3173 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3175 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3177 * Makefile.am (ld.info): Change dependency from
3178 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3180 (bfdsumm.texi): New target.
3181 (CLEANFILES): Add bfdsumm.texi.
3182 * Makefile.in: Rebuild.
3184 * Makefile.am: New file, based on old Makefile.in.
3185 * acinclude.m4: New file, from old aclocal.m4.
3186 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3187 shared library handling; now handled by libtool. Replace
3188 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3189 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3190 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3191 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3192 * acconfig.h: Mention PACKAGE and VERSION.
3193 * stamp-h.in: New file.
3194 * ldver.c (ld_program_version): Set ld_program_version from
3196 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3197 * Makefile.in: Now built with automake.
3198 * aclocal.m4: Now built with aclocal.
3199 * configure, config.in: Rebuild.
3201 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3203 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3205 * configure: Regenerated with autoconf 2.12.
3206 * Makefile.in: Add $(EXEEXT) to executable.
3208 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3210 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3211 (SEGMENT_SIZE): Set to 0x200.
3212 * scripttempl/i386go32.sc: Rewrite.
3213 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3215 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3217 From Manfred Hollstein <manfred@s-direktnet.de>:
3218 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3220 (i[3456]86-*-linux*): New host.
3222 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3224 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3225 sections in the output .rsrc section.
3227 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3229 * configure.host (m68*-*-linux*libc1*): Renamed from
3231 (m68*-*-linux*): New configuration for use with GNU libc 2.
3233 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3235 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3237 * scripttempl/elfppc.sc: Put the PLT between the small and large
3239 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3240 program base of 0x02000000 is recommended...' because otherwise
3241 shared libraries are less efficient. We use 0x01800000 because
3242 otherwise it's impossible to branch to location 0, for instance if
3243 you have an undefined weak symbol.
3245 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3247 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3248 (lang_size_sections): Likewise.
3249 * ldlex.l: Likewise.
3250 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3251 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3253 (check_sections): Likewise.
3254 (gld${EMULATION_NAME}_after_allocation): Likewise.
3255 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3257 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3258 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3259 (check_sections): Likewise.
3260 (gldmipsidt_after_allocation): Likewise.
3262 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3264 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3266 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3269 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3271 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3272 crash if an output section has no BFD section.
3274 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3276 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3277 (parse_args): Handle the "task-link" option.
3278 (OPTION_TASK_LINK): Add define.
3280 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3282 * ldmain.c (main): Correct check of fclose return value when
3283 handling --force-exe-suffix.
3285 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3287 * ldlang.c (lang_check): Add test of the return value from the
3288 call to bfd_merge_private_bfd_data().
3290 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3292 * scripttempl/elfmips.sc: Remove.
3293 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3294 TEXT_DYNAMIC to control .dynamic segment. Permit
3295 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3296 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3297 .gnu.linkonce.t* in .text when relocating. Support
3298 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3299 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3300 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3301 (DATA_ADDR): Don't set.
3302 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3303 (OTHER_TEXT_SECTIONS): Set.
3304 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3305 (MACHINE): Set to empty string.
3306 * emulparams/elf32l4300.sh: Likewise.
3307 * emulparams/elf32ebmip.sh: Likewise.
3308 * emulparams/elf32elmip.sh: Likewise.
3309 * emulparams/elf32bmip.sh: Likewise. Also:
3310 (TEXT_DYNAMIC): Set.
3311 * emulparams/elf32lmips.sh: Likewise.
3312 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3314 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3316 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3318 * scripttempl/elf.sc: Don't align the data segment on the next 8
3319 byte boundary, instead let the linker use whatever the individual
3322 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3324 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3326 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3328 From Sean McNeil <sean@mcneil.com>:
3329 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3331 (sort_sections): Sort all sections, not just sections in the same
3334 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3336 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3339 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3341 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3342 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3343 in the .text section. Move .const, .ctors, .dtors into separate
3346 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3348 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3349 around assignment of current location pointer.
3351 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3353 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3356 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3358 * Makefile.in (INSTALL): Set to @INSTALL@.
3359 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3360 (install): Depend upon ld.new and installdirs. Use
3361 $(program_transform_name) directly, rather than using
3362 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3363 (installdirs): New target.
3364 (install-info): Run mkinstalldirs.
3366 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3368 * Makefile.in (INSTALL): Change install.sh to install-sh.
3370 From Thomas Graichen <graichen@rzpd.de>:
3371 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3372 * configure: Rebuild.
3374 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3376 * emultempl/pe.em: Include "libiberty.h".
3377 (sort_sections_1): Use xmalloc rather than alloca.
3379 * ldlex.l: Recognize SQUAD.
3380 * ldgram.y (length): Add SQUAD.
3381 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3383 * ldlang.c (print_data_statement): Handle SQUAD.
3384 (lang_size_sections, lang_do_assignments): Likewise.
3385 * ldexp.c (exp_print_token): Add SQUAD to table.
3386 * ldwrite.c (build_link_order): Handle SQUAD.
3387 * ld.texinfo (Section Data Expressions): Document SQUAD.
3389 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3391 * ldver.c (ld_program_version): Set to 2.8.1.
3393 * Branched binutils 2.8.
3395 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3397 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3398 * mpw-elfmips.c: Rename from mpw-emipself.c.
3399 * mpw-config.in: Update accordingly.
3401 * ldlang.c (lang_process): Call lang_check immediately after
3402 opening the input files, rather than at the end of the link.
3404 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3406 * emultempl/pe.em (init): Fully bracket initializer.
3407 (set_pe_stack_heap): Remove locals begin_commit and end.
3408 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3409 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3411 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3413 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3415 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3417 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3418 * configure.tgt (sparc*-*-linuxaout*): New target.
3419 (sparc*-*-linux*): New target.
3420 * emulparams/sparclinux.sh: New file.
3421 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3422 (esparclinux.c): New target.
3424 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3426 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3427 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3428 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3431 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3433 * lexsup.c (parse_args): Update copyright date in version
3436 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3438 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3440 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3442 * Makefile.in: Rebuild dependencies.
3444 * emultempl/aix.em: Include "obstack.h".
3446 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3448 * ldlang.c: Include "obstack.h".
3450 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3452 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3454 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3456 * ldemul.h (ldemul_list_emulations): Use full prototype.
3457 * ldlang.c (print_one_symbol): Add declaration.
3458 * ldlang.h (dprint_statements): Declare.
3459 * ldmain.c (remove_output): Declare.
3460 * ldmisc.c (vfinfo): Declare.
3461 * ldwrite.c (clone_section): Declare.
3462 (split_sections): Make static. Declare.
3463 * mri.c: Include libiberty.h.
3464 (strdup): Don't declare.
3465 (mri_alias): Use xstrdup rather than strdup.
3467 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3469 * scripttempl/elfmips.sc: Change handling of data area when
3470 generating a shared library to not skip a large block of memory.
3471 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3473 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3475 * ldmain.c (multiple_definition): Only skip the warning if the
3476 output section is absolute when the input section is not
3479 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3480 invalid characters in VERS_* states.
3482 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3484 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3485 trailing space lead us to think that there is a zero address.
3487 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3489 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3491 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3493 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3495 (__edata): Define this rather than "edata".
3496 (__end): Define this rather than "end".
3498 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3500 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3502 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3504 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3505 as TEXINPUTS. Needed for building in separate build dir.
3506 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3507 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3508 about each shell variable that is set (or not set).
3509 * scripttempl/tic80coff.sc: Complete rewrite.
3511 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3513 * ldmain.c (main): Call bfd_set_default_target.
3514 * Makefile.in (ldmain.o): Define TARGET when compiling.
3516 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3518 * ldmain.c (main): Don't initialize link_info.lprefix or
3519 link_info.lprefix_len.
3520 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3522 * emultempl/m88kbcs.em: Remove.
3523 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3524 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3527 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3528 to lang_enter_output_section_statement. From Mark Rasin
3529 <mark.rasin@telrad.co.il>.
3531 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3533 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3536 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3538 * configure.tgt (mips*-*-lnews*): New target.
3539 * Makefile.in (emipslnews.c): New target.
3540 * emulparams/mipslnews.sh: New file.
3542 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3544 * emultempl/elf32.em (hold_interp): New static variable.
3545 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3546 after hold_interp. Choose a unique output section name.
3547 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3548 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3550 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3552 From Eric Youngdale <eric@andante.jic.com>:
3553 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3554 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3556 (ldlex_version_script, ldlex_version_file): New functions.
3557 * ldlex.h (enum input_enum): Add input_version_script.
3558 (ldlex_version_script): Declare.
3559 (ldlex_version_file): Declare.
3560 * ldgram.y (%union): Add deflist, versyms, and versnode.
3561 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3562 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3563 (file): Accept INPUT_VERSION_SCRIPT.
3564 (ifile_p1): Accept version.
3565 (version_script_file): New nonterminal.
3566 (version, vers_nodes, vers_node): Likewise.
3567 (verdep, vers_tag, ver_defns): Likewise.
3568 * ldlang.c (lang_elf_version_info): New global variable.
3569 (lang_new_vers_regex): New function.
3570 (lang_new_vers_node): New function.
3571 (version_index): New static variable.
3572 (lang_register_vers_node): New function.
3573 (lang_add_vers_depend): New function.
3574 * ldlang.h (lang_elf_version_info): Declare.
3575 (lang_new_vers_regex, lang_new_vers_node): Declare.
3576 (lang_add_vers_depend, lang_register_vers_node): Declare.
3577 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3578 (ld_options): Add "version-script".
3579 (parse_args): Handle OPTION_VERSION_SCRIPT.
3580 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3581 Pass lang_elf_version_info to size_dynamic_sections.
3582 * scripttempl/elf.sc: Add .gnu.version sections.
3583 * ld.texinfo: Document symbol versioning.
3585 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3587 * Makefile.in (ed30velf.c): New target.
3588 * configure.tgt (d30v-*-*): New target.
3589 * emulparams/d30velf.sh: New file.
3590 * scripttempl/elfd30v.sc: New file.
3592 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3594 * ld.texinfo (Option Commands): Document the INCLUDE command.
3596 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3598 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3599 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3600 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3601 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3603 * ldmain.c (get_emulation): Likewise.
3604 * configure, config.in: Rebuild.
3606 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3608 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3609 .mips16.call.* in .text.
3611 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3613 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3614 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3615 * Makefile.in (etic80coff.c): Add target and rule to build it.
3616 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3618 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3620 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3621 ".so" in the name, not ".so.".
3622 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3624 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3625 <alan@spri.levels.unisa.edu.au>.
3627 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3629 * emultempl/sunos.em: Include <ctype.h>.
3630 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3631 searching for ".so.".
3632 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3633 has a version number, and that only version numbers follow .so.
3635 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3637 * scripttempl/pe.sc:
3638 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3639 section so Win32 executables are valid.
3641 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3643 * scripttempl/elf.sc: Put linkonce reloc section in other
3644 appropriate reloc sections.
3645 * scripttempl/elfmips.sc: Add linkonce support.
3646 * scripttempl/elfppc.sc: Likewise.
3648 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3650 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3651 stack up to 0x80000.
3652 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3654 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3656 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3659 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3661 * ld.h (args_type): Rename auxiliary_filter_shlib to
3662 auxiliary_filters, and make it char **.
3663 * lexsup.c (parse_args): Handle -f by setting up an array.
3664 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3665 new name of auxiliary_filters.
3667 * ld.texinfo (Options): Improve documentation of --filter and
3670 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3672 * ld.texinfo (Options): Clarify that the normal usage is -T.
3673 (Commands): Likewise.
3675 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3677 * scripttempl/armcoff.sc: Correct mask used for .data address.
3679 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3681 * emultempl/pe.em: make default executable a.exe instead of
3684 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3686 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3687 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3688 on .dynamic being after .got, so we leave that.
3690 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3692 * Makefile.in (clean): Don't remove configdoc.texi.
3693 (maintainer-clean): Do remove configdoc.texi.
3695 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3696 to avoid confusing texi2roff.
3698 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3700 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3701 (.tdata): Add .tcommon and .tcommon_byte sections.
3703 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3705 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3706 * scripttempl/elfmips.sc: Use __start as the entry address for
3709 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3713 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3715 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3717 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3718 Pass filter_shlib and auxiliary_filter_shlib to
3719 size_dynamic_sections.
3720 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3722 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3724 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3726 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3728 * mpw-make.sed: Use NewFolderRecursive for installation.
3730 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3732 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3733 {s,t}data sections. Do not emit any linker generated symbols if
3734 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3735 where the different sections go. Change some whitespace.
3737 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3738 appropriately. Remove crud not used anymore.
3740 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3742 * Makefile.in (emn10200.c): Add dependencies.
3743 * configure.tgt: Handle mn10200.
3744 * emulparms/mn10200.sh: New file.
3746 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * emultempl/gld960c.em: Include <ctype.h>.
3749 (gld960_set_output_arch): Get the machine type from the -A option
3750 if there is one, rather than always using core.
3752 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3754 * emulparms/mn10300.sh: Handle leading underscores.
3756 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3758 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3759 set hold_rel if SEC_ALLOC is set.
3761 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3763 * ldlang.c (section_already_linked): Set the output_offset as well
3764 as the output_section when only reading symbols from a file.
3766 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * emulparams/*.sh: Make sure that each set of parameters which
3769 uses the elf.sc script sets MACHINE.
3771 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3773 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3774 * scripttempl/elfd10v.sc: Likewise.
3775 * scripttempl/v850.sc: Likewise.
3777 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3779 * configure: Rebuild with autoconf 2.12.
3781 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3783 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3784 for bfd_vma to init loop.
3786 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3788 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3789 entry symbol and ctor/dtor stuff.
3791 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3793 * Makefile.in (emn10300.c): Add dependencies.
3794 * configure.tgt: Handle mn10300.
3795 * emulparms/mn10300.sh: New file.
3797 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3799 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3802 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * ld.texinfo: Add section on reporting bugs.
3806 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3807 symbols are correctly aligned.
3809 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3811 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3814 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3816 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3817 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3820 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3821 .stack to start at 0x2007ffe.
3823 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3825 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3827 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3829 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3831 * scriptempl/v850.sc (zdata): Make sure this stays
3834 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3836 * scripttempl/v850.sc (__ep): Put it at the start
3839 * scriptempl/v850.sc: Move all "normal" sections into
3840 the external memory region (0x100000 - 0x200000).
3842 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3844 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3845 0x10000, so that is more room for data.
3847 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3848 (READONLY_START_ADDR): Now 0x0.
3849 (SCRIPT_NAME): Now elfd10v.
3851 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3853 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3855 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3857 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3859 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3860 (ALL_64_EMULATIONS): New variable.
3861 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3862 with --enable-targets=all, include ALL_64_EMULATIONS in
3864 * configure: Rebuild.
3866 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3868 * scripttempl/v850.sc (__gp, __ep): Define.
3870 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3872 * ld.texinfo: Try to consistently use a single or a double dash
3875 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3877 * emulparams/m32relf.sh (EMBEDDED): Define.
3879 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3881 * scripttempl/v850.sc (.zdata): Add this before .text.
3882 (.sdata): Also include .rosdata as part of the .sdata.
3883 (.tdata): Include this just before .sdata.
3885 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3886 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3888 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3890 * scripttempl/v850.sc: New linker script for the V850.
3891 * Makefile.in: Use it.
3893 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3895 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3896 OTHER_READWRITE_SECTIONS.
3897 * emulparams/elf32l4300.sh: Likewise.
3899 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3901 * ld.h (ld_config_type): Add warn_section_align field.
3902 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3903 (ld_options): Add --warn-section-align.
3904 (parse_args): Handle --warn-section-align.
3905 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3906 the start of a section changes due to alignment.
3907 * ld.texinfo, ld.1: Document --warn-section-align.
3908 * ld.texinfo: Change some single dashes to double dashes.
3910 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3911 subsystem type. Ifdef out os2 type. Recognize a version number.
3913 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3916 to windows, set the entry point.
3918 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3920 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3922 * ld.texinfo (Options): Mention .so extensions for shared
3925 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3927 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3929 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3931 * scripttempl/m68kcoff.sc: Only set the address of .text if
3934 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3936 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3937 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3938 (OUTPUT_FORMAT): Support bi-endian targets.
3940 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3943 * Makefile.in: Rebuild dependencies.
3944 (CFILES): Remove fnmatch.c.
3945 (HFILES): Remove fnmatch.h.
3946 (OFILES): Remove fnmatch.o.
3948 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3950 * Makefile.in (mostlyclean): Move config.log to distclean.
3952 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3954 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3955 (necessary in order to compile parse.c in gcc sources under NT)
3957 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3959 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3960 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3961 --rpath if a needed library is not found.
3963 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3965 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3967 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3969 * ld.texinfo (Options): Give more detail on -l option.
3971 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3972 elf.sc does, so that glibc works better.
3974 * ldver.c (ld_program_version): New variable.
3975 (ldversion): Use it.
3976 * ldver.h (ld_program_version): Declare.
3977 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3978 --version. Change --version handling to match current GNU
3980 (help): Print bug report address.
3982 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3984 * Makefile.in (em32relf.c): Add rule for.
3985 * configure.tgt (m32r-*-*): Recognize.
3986 * emulparams/m32relf.sh: New file.
3988 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3990 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3991 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3992 wildcards in matching.
3993 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3995 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3997 * ldint.texinfo: Rewrote.
3999 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4001 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4003 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4004 syntax error on __end__ line.
4006 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4007 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4009 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4011 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4013 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4015 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4016 stack at top of simulator memory.
4018 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4020 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4022 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4024 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4026 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * ldlang.c (section_already_linked): Accept a lang_input_statement
4029 as the PTR argument. If the file is symbols only, discard all
4031 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4033 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4035 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4038 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4040 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4042 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4044 * emulparms/v850.sh: Set EMBEDDED.
4046 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4048 * emulparms/v850.sh: Entry symbol is "_start", tweak
4051 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * configure.tgt (sh-*-elf*): New target.
4054 * emulparams/shelf.sh: New file.
4055 * emulparams/shlelf.sh: New file.
4056 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4057 (eshelf.c, eshlelf.c): New targets.
4058 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4059 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4060 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4061 OTHER_RELOCATING_SECTIONS if RELOCATING.
4063 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4065 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4068 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4070 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4072 (opt_nocrossrefs): New nonterminal.
4073 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4074 * ldlang.c (overlay_nocrossrefs): New static variable.
4075 (lang_enter_overlay): Add nocrossrefs parameter.
4076 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4077 is set. Initialize overlay_nocrossrefs.
4078 * ldlang.h (lang_enter_overlay): Update declaration.
4079 * ld.texinfo (Overlays): Update documentation.
4081 * ldver.c (ldversion): Print GNU ld in the version message.
4083 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4085 * configure.host: Set HLDENV.
4086 * configure.in: Substitute HLDENV.
4087 * configure: Rebuild.
4088 * Makefile.in (HLDENV): New variable.
4089 ($(LD_PROG)): Use $(HLDENV).
4091 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4093 * Makefile.in (ev850.c): New target.
4094 * configure.tgt (v850-*-*): New target.
4095 * emulparams/v850.sh: New file.
4097 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4099 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4101 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4103 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4104 containing sections.
4106 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4108 * fnmatch.c: Include sysdep.h.
4110 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4112 * genscripts.sh: Undo 8/16 change.
4114 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4116 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4118 * genscripts.sh: Explicitly reset any shell variables set or used
4119 by the various .sc scripts to allow inadvertant use of these
4120 names as normal environment variables by the person running
4123 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4125 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4127 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4128 __data_start__, __data_end__): Added to keep in sync. with the
4129 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4131 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4133 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4134 defined in info->defsec, not just the section symbol.
4136 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4138 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4139 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4140 (NEED_DECLARATION_SBRK): New macro.
4141 * configure, config.in: Rebuild.
4142 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4143 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4144 NEED_DECLARATION_SBRK.
4146 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4148 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4150 * ldlex.l: Recognize OVERLAY.
4151 * ldgram.y: Add section_phdr field to %union.
4152 (section): Handle phdr_opt result. Add OVERLAY case.
4153 (opt_exp_without_type): New nonterminal.
4154 (phdr_opt): Return list of phdrs.
4155 (overlay_section): New nonterminal.
4156 * ldlang.c: Include <ctype.h>.
4157 (lang_leave_output_section_statement): Add phdrs parameter.
4159 (lang_section_in_phdr): Remove.
4160 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4161 (struct overlay_list): Define.
4162 (overlay_list): New static variable.
4163 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4164 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4165 * ldlang.h (lang_leave_output_section_statement): Update
4166 declaration for new parameter.
4167 (lang_section_in_phdr): Don't declare.
4168 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4169 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4170 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4173 * ldlex.l: Recognize MAX and MIN.
4174 * ldgram.y (MAX, MIN): New terminals.
4175 (exp): Recognize MAX and MIN.
4176 * ldexp.c (fold_binary): Handle MAX and MIN.
4177 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4179 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4182 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4184 * ldcref.c (check_nocrossref): Skip symbols with no output
4187 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4189 * ldgram.y (LOADADDR): New terminal.
4190 (exp): Handle LOADADDR.
4191 * ldlex.l: Recognize LOADADDR.
4192 * ldexp.c (exp_print_token): Add LOADADDR.
4193 (fold_name): Implement LOADADDR.
4194 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4195 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4197 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * ld.h (check_nocrossrefs): Declare.
4200 * ldlang.h (struct lang_nocrossref): Define.
4201 (struct lang_nocrossrefs): Define.
4202 (nocrossref_list): Declare.
4203 (lang_add_nocrossref): Declare.
4204 * ldlex.l: Recognize NOCROSSREFS keyword.
4205 * ldgram.y (%union): Add nocrossref field.
4206 (NOCROSSREFS): New terminal.
4207 (ifile_p1): Recognize NOCROSSREFS.
4208 (nocrossref_list): New nonterminal.
4209 * ldlang.c (nocrossref_list): Define.
4210 (lang_add_nocrossref): New function.
4211 * ldmain.c (main): If nocrossref_list is not NULL, call
4213 (warning_callback): Free symbols if there is no place to store
4215 (notice): Call add_cref if nocrossref_list is not NULL.
4216 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4217 (check_nocrossrefs): New function.
4218 (check_nocrossref): New static function.
4219 (struct check_refs_info): Define.
4220 (check_refs, check_reloc_refs): New static functions.
4221 * Makefile.in: Rebuild dependencies.
4222 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4224 * ld.texinfo (Section Placement): Improve the wording of the
4225 wildcard documentation. Mention that wildcards are only searched
4226 for on the command line, not in the file system.
4228 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4229 definition of lib_path inside condition where it is used.
4231 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4233 * emulparams/d10velf.sh: Now works with elf.sc.
4235 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4237 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4239 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * ldlang.c (lang_size_sections): Add the section VMA to the result
4242 value when computing the address of a section.
4244 * ld.h (args_type): Add cref field.
4245 * lexsup.c (parse_args): Set command_line.cref.
4246 * ldmain.c (main): Check command_line.cref rather than
4247 link_info.notice_all.
4250 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4251 in a section without an owner.
4253 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * fnmatch.h, fnmatch.c: New files.
4256 * ldlex.l: Remove unused definition of FILENAME. Add definition
4257 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4259 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4260 (input_section_spec): Accept '?' specially.
4261 (statement): Change exp to mustbe_exp in length and FILL cases.
4262 (section): Call ldlex_script before section statements, and call
4263 ldlex_popstate after them.
4264 * ldlang.c: Include "fnmatch.h".
4265 (wildcardp): New static function.
4266 (wild_section): Permit the section name to be a wildcard.
4267 (wild_file): New static function, broken out of wild.
4268 (wild): Call wild_file. Permit the file name to be a wildcard.
4269 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4270 * Makefile.in: Rebuild dependencies.
4271 (CFILES): Add fnmatch.c.
4272 (HFILES): Add fnmatch.h.
4273 (OFILES): Add fnmatch.o.
4274 * ld.texinfo: Document that file and section names can now be
4277 * ldlang.c (lang_place_orphans): Correct condition: place a common
4278 section if not relocateable or if common definitions are forced.
4280 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4282 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4284 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4286 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4288 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4290 * Makefile.in (ed10velf.c): New target.
4291 * configure.tgt (d10v-*-elf*): New target.
4292 * emulparams/d10velf.sh: New file.
4294 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4296 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4297 <ANDREWG@microlise.co.uk>.
4299 * configure.host: Change irix5 to irix[56]*.
4300 * configure.tgt: Likewise.
4302 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4304 * emultempl/pe.em (sort_sections): Pay attention to return code.
4306 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4308 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4310 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4311 the value of __start_SECNAME to the alignment required by the
4312 section to be placed.
4314 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4317 (mips*-*-elf*): Use elf32ebmip.
4318 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4319 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4320 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4322 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4324 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4325 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4326 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4327 (eelf32ebmip.c, eelf32elmip.c): New targets.
4329 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4331 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4333 * Released binutils 2.7.
4335 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4336 System V file name limitations.
4337 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4338 pc532macha rather than pc532machaout.
4339 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4341 (epc532macha.c): Rename target from epc532machaout.c.
4343 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4345 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4348 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4350 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4352 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4354 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4355 file just before the .so file, rather than just after.
4357 * configure.host: Use -print-file-name=FILE rather than piping
4358 -print-libgcc-file-name through sed.
4359 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4360 crtend.o files, in case gcc doesn't use them.
4361 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4363 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4365 * configure.tgt (mips*-dec-osf*): New target.
4367 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4369 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4370 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4372 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4373 (AC_PROG_INSTALL): Added.
4374 * configure: Rebuilt.
4376 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4378 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4379 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4382 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4384 * ldlang.h (enum section_type): Define.
4385 (lang_output_section_statement_type): Remove loadable field. Add
4387 (lang_enter_output_section_statement): Change flags parameter in
4388 prototype to sectype.
4389 * ldgram.y (typebits): Remove.
4390 (sectype): New static variable.
4391 (opt_at): Use sectype rather than typebits.
4392 (type): Set sectype rather than typebits.
4394 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4396 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4397 field rather than loadable field.
4398 (wild_doit): Check sectype rather than loadable.
4399 (lang_record_phdrs): Likewise.
4400 (lang_enter_output_section_statement): Rename flags parameter to
4401 sectype. Set sectype field rather than loadable field. Set flags
4402 field based on sectype.
4404 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4409 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4410 using shared libraries.
4411 * configure: Rebuild with autoconf 2.10.
4413 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4415 * configure.tgt: Add support for *-*-rtems* configurations.
4417 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4419 * configure.tgt (alpha-*-linuxecoff*): New target.
4420 (alpha-*-linux*): Use elf64alpha.
4421 * emulparams/elf64alpha.sh: New file.
4422 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4423 ${ELFSIZE} rather than 32 when calling BFD routines.
4424 (hold_rodata): New static variable.
4425 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4426 readonly section that is not code.
4427 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4428 a .rel section unless its bfd_section field is not NULL.
4429 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4430 (eelf64alpha.c): New target.
4432 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4436 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4438 Add enough support to understand the gcc svr3.ifile script:
4439 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4441 * ldgram.y: Add BIND token.
4442 (section): Recognize GROUP.
4443 (opt_ext_with_type): Recognize a couple of cases of BIND.
4444 * ldlang.c (init_os): Don't do anything if section is already
4445 initialized. Call exp_init_os on addr_tree field.
4446 (exp_init_os): New static function.
4447 (map_input_to_output_sections): Call exp_init_os on assignment
4449 (lang_place_orphans): Check for common sections by name COMMON
4450 rather than by common_section field. Don't warn about absence of
4453 * ldlang.h (lang_input_statement_type): Remove useless fields
4454 common_section, common_output_section, and complained, as well as
4455 all references to them.
4457 * ldexp.c: Reindent a lot of code.
4458 (exp_fold_tree): Call FAIL rather than einfo in default case.
4460 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4462 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4463 <randall.hron@medaphis.com>.
4465 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4467 * scripttempl/h8300s.sc: New file for H8/S.
4468 * emulpararms/h8300s.sh: New file for H8/S.
4469 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4470 (e_h8300s.c): Add dependencies.
4471 * configure.tgt: Add H8/S to targ_extra_emuls.
4473 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4475 * configure.tgt (i[345]86*-*-isc*): New target. From
4476 <uddeborg@carmen.se>.
4478 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * lexsup.c: Include "libiberty.h".
4481 (parse_args): Copy the -Y argument into memory.
4482 (set_default_dirlist): Don't put the ':' back into the directory
4485 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4487 * emultempl/sunos.em: Include libiberty.h.
4488 (gld${EMULATION_NAME}_set_symbols): New static function to add
4489 LD_LIBRARY_PATH to the list of search directories.
4490 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4492 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4494 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4495 rather than . when computing _gp value. From Per Fogelstrom.
4496 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4498 * ldmain.c (main): Don't close and unlink the file on error, since
4499 remove_output will do it anyhow.
4500 * ldlang.c (open_output): Set boolean variable to true, not 1.
4502 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4504 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4505 elfmips instead of elf.
4507 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4509 * ldcref.c: New file.
4510 * ld.h (add_cref, output_cref): Declare.
4511 * ldmain.c (main): Initialize notice_all field. If it is set at
4512 end of link, call output_cref.
4513 (notice): Rename from notice_ysym. Check notice_all.
4514 * ldmisc.c (finfo): Make globally visible.
4515 * ldmisc.h (finfo): Declare.
4516 * lexsup.c (OPTION_CREF): Define.
4517 (ld_options): Add "cref".
4518 (parse_args): Handle OPTION_CREF.
4519 * Makefile.in: Rebuild dependencies.
4520 (CFILES): Add ldcref.c.
4521 (OFILES): Add ldcref.o.
4522 * ld.texinfo, ld.1: Document --cref.
4524 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4526 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4528 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * emultempl/pe.em (sort_sections): Don't assume that a
4531 wild_statement has a section name.
4533 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4535 * scripttempl/elfmips.sc: Quote test -z argument.
4537 * ld.texinfo: Clarify the CONSTRUCTORS command.
4539 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4541 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4544 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4546 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4548 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4549 (sort_by_section_name, sort_sections_1): New functions.
4550 (sort_sections): Only sort by file name sections in .idata.
4551 Add "Grouped Sections" support.
4552 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4554 (gld${EMULATION_NAME}_place_section): Delete.
4555 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4556 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4558 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4560 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4562 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4564 * ldlang.c (dprint_statement): Stop printing at end of list.
4566 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4568 Support for --force-exe-suffix
4569 * ld.h (args_type): Add force_exe_suffix.
4570 * ld.texinfo: Add documentation.
4571 * ldmain.c (main): Add support for option.
4572 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4573 (ld_options, parse_args): Add support for option.
4575 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4577 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4579 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4581 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4582 referenced but not defined.
4584 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4586 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4587 Set a new variable to signify if the final target is an embedded
4589 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4590 .text for an embedded system.
4592 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4594 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4595 (gld${EMULATION_NAME}_place_section): New function.
4596 (hold_{section,use,text,rdata,data}): New static locals.
4597 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4598 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4599 (INIT,FINI): Delete, unused.
4600 (.text): Document orphan .text.foo sections.
4601 (.rdata): Document orphan .rdata.foo sections.
4602 (.data): Document orphan .data.foo sections.
4604 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4606 * scripttempl/h8300.sc: Place ".tiny" sections right
4607 after ".data" sections.
4608 * scripttempl/h8300h.sc: Place ".tiny" sections into
4609 the "tiny" memory region, 0xff8000 through 0xffff00.
4611 * scripttempl/h8300.sc: Set the entry point to the value of
4612 "_start" rather than the start of the text segment.
4613 * scripttempl/h8300h.sc: Likewise.
4615 * scripttempl/h8300.sc: Place .rodata sections before .text
4616 sections in main ram.
4617 * scripttempl/h8300h.sc: Likewise.
4619 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4621 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4622 8-bit region and 8-bit sections.
4624 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4626 * ldlang.c (section_already_linked): Fix typos.
4628 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4630 * scripttempl/pe.sc (.endjunk): Define __end__.
4632 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4634 * ldlang.c (longest_section_name): Remove.
4635 (SECTION_NAME_MAP_LENGTH): Define.
4636 (print_size, print_alignment, print_fill, print_section): Remove.
4637 (print_flags): Remove.
4638 (lang_map): Rewrite.
4639 (print_output_section_statement): Rewrite.
4640 (print_assignment): Rewrite.
4641 (print_one_symbol): Rewrite.
4642 (print_input_section): Rewrite.
4643 (print_fill_statement): Rewrite.
4644 (print_data_statement): Rewrite.
4645 (print_address_statement): New static function.
4646 (print_reloc_statement): Rewrite.
4647 (print_padding_statement): Rewrite.
4648 (print_wild_statement): Rewrite.
4649 (print_statement_list): Clean up.
4650 (print_statement): Clean up. Some minor output changes.
4651 (print_statements): Clean up.
4652 (load_symbols): Put another - before -whole-archive.
4653 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4654 print 0x and to omit leading zeroes. For etree_rel, use %B to
4655 print the BFD. For etree_assign, remove the space after the
4657 * ldwrite.c: Include "libiberty.h".
4658 (clone_section): Call xstrdup, not strdup.
4659 (ldwrite): Don't print any map information.
4660 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4661 * ldmain.c (main): Call lang_map when appropriate.
4662 * ldmisc.c (vfinfo): Add support for %W.
4663 (print_address): Remove.
4664 * ldmisc.h (print_address): Don't declare.
4665 * Makefile.in: Rebuild dependencies.
4667 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4669 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4670 HOSTING_CRT0. Search -lgcc both before and after -lc in
4671 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4673 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4676 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * ldmisc.h (demangle): Declare.
4679 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4681 (demangle): Make non-static. Remove remove_underscore paramter.
4682 Always return an allocated string.
4683 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4684 functionname, rather than calling demangle. Print a colon between
4685 the BFD(section+offset) and the line number.
4686 * ldmain.c (add_archive_element): Improve format of archive
4687 information in map file.
4688 (constructor_callback): Don't print anything to the map file.
4689 * ldlang.c (lang_one_common): Improve format of common symbol
4690 information in map file.
4691 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4693 * ldwrite.c (print_symbol_table): Print a newline before the
4694 header in the map file.
4695 * Makefile.in: Rebuild dependencies.
4697 * ldmisc.c (vfinfo): Reindent.
4699 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4701 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4702 don't clobber it when not relaxing.
4704 * ld.h (ld_config_type): Remove traditional_format field.
4705 * ldmain.c (main): Use link_info.traditional_format rather than
4706 config.traditional_format.
4707 * ldlang.c (ldlang_open_output): Likewise.
4708 * lexsup.c (parse_args): Likewise.
4709 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4710 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4712 * ldlang.c (wild_doit): Discard debugging sections if we are
4713 stripping debugging information.
4715 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4717 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4719 * ldexp.c (fold_binary): Correct handling of subtraction with
4721 (fold_name): Permit symbols in lang_allocating_phase_enum.
4723 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4724 accidental changes in last patch.
4726 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4728 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4729 (powerpcle*-*-{sysv,solaris}): Ditto.
4731 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4733 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4734 in m68k/crt0.S without things blowing up.
4736 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4738 * scripttempl/m68kcoff.sc: Remove default address for .data so
4739 .text, .data, and .bss are all sequential.
4741 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4745 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4747 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4748 bytes of the address space. Put data from the ".eight" sections
4749 into the 8-bit area.
4750 * scripttempl/h8300h.sc: Likewise.
4752 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4754 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4755 Pass $ARCH to ldfile_set_output_arch instead of setting
4756 ldfile_output_architecture directly.
4758 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4760 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4761 next to .text. Put _etext after .text, .init, .fini, and
4762 .rodata{,2} sections.
4764 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4766 * ld.texinfo: Rearrange option documentation.
4768 * lexsup.c (ld_options): New static array.
4769 (parse_args): Build shortopts and longopts from ld_options array.
4770 (help): New static function.
4771 * ldver.h (help): Don't declare.
4772 * ldver.c (ldversion): Reindent.
4775 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4777 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * emultempl/elf32.em: When checking for a native emulation, check
4780 that the current emulation is the default emulation.
4781 * emultempl/sunos.em: Likewise.
4783 * configure.in: Permit --enable-shared to specify a list of
4785 * configure: Rebuild.
4787 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4788 for HP/UX compatibility.
4790 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4793 static function, if ${host} = ${target}.
4794 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4795 needed shared library if ${host} = $[target}.
4797 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4798 HOSTING_CRT0. Search -lgcc both before and after -lc in
4801 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4802 Polstra <jdp@polstra.com>.
4804 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4806 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4807 architecture number.
4808 * scripttempl/elf.sc: Use $MACHINE definition if present.
4809 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4812 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4814 * ldlang.c (lang_size_sections): Change region check to handle
4815 regions which end at the highest possible address correctly.
4816 From Roland Weber <roweber@ira.uka.de>.
4818 * ldlang.c (section_already_linked): New static function.
4819 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4820 relocateable link. Don't worry about section being NULL, since it
4821 never should be. Don't call init_os unless the section is going
4823 (ldlang_add_file): Call section_already_linked for each section.
4824 * ldmain.c (multiple_definition): Don't warn about multiple
4825 definitions in sections which are being discarded.
4827 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4829 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4830 * emultempl/pe.em (init): Remove special case PPC code.
4832 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4834 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4835 so as not to overwrite the magic syscall entry at 0xc4.
4836 * scripttempl/h8300h.sc: Likewise.
4838 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4840 * configure.tgt (sparc64-*-solaris2*): Delete.
4841 Stick with sparc-*-solaris2*.
4843 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4845 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4846 * ldlang.c (init_os): Fail on an attempt to initialize any section
4847 named DISCARD_SECTION_NAME.
4848 (wild_doit): Discard input sections assigned to an output section
4849 named DISCARD_SECTION_NAME.
4850 * ld.texinfo: Document use of /DISCARD/.
4852 * ldlang.c: Fix some indentation and comments.
4854 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4856 * ldmain.c (main): Call bfd_set_error_program_name.
4858 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4860 * ld.texinfo: Fix a couple of indexing entries. Mention that
4861 --verbose displays builtin linker scripts.
4863 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4864 and the local symbol name does not match the filename, print the
4867 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4868 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4869 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4872 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4874 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4876 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4878 * ldmain.c (add_wrap): New function.
4879 * ldmain.h (add_wrap): Declare.
4880 * lexsup.c (parse_args): Call add_wrap.
4882 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4884 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4886 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4888 * scripttempl/h8300.sc: Change name of page zero memory
4889 from "null" to "vectors". Create an output section for
4890 vectors. Add comments on how to explicitly place items
4891 in the vector table.
4892 * scripttempl/h8300h.sc: Likewise.
4894 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4896 * emultempl/lnk960.em (machine_table): Add jx and hx.
4898 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4901 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4903 * ld.h (ld_config_type): Add warn_multiple_gp field.
4904 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4905 * ldmain.c (warning_callback): Suppress multiple gp values warning
4906 if --warn_multiple_gp was not used.
4907 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4909 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4911 * lexsup.c (parse_args): Handle --wrap.
4912 * ldmain.c (main): Initialize link_info.wrap_hash.
4913 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4915 * ld.texinfo, ld.1: Document --wrap.
4917 * configure: Rebuild with autoconf 2.8.
4919 Don't do SunOS style dynamic linking for sparc-aout:
4920 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4921 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4922 (sparc*-wrs-vxworks*): Likewise.
4923 * emulparams/sparcaout.sh: New file.
4924 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4925 (esparcaout.c): New target.
4927 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4929 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4930 in a different manner to work around differences in shell variable
4933 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4935 * ldemul.h (ldemul_unrecognized_file): Declare.
4936 (ldemulation_xfer_type): Add unrecognized_file field.
4937 * ldemul.c (ldemul_unrecognized_file): New function.
4938 * ldlang.c (load_symbols): If a file can not be recognized, call
4939 ldemul_unrecognized_file before trying it as a linker script.
4940 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4942 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4943 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4945 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4947 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4948 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4950 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4952 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4953 Search trinary.cond rather than searching trinary.lhs twice.
4955 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4957 * mpw-make.sed: Edit out shared library support.
4958 (@TDIRS@): Edit out, can't use genscripts.
4960 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4962 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4963 * emulparams/m68klinux.sh: New file.
4964 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4965 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4966 bfd_linux_size_dynamic_sections.
4967 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4968 (em68klinux.c): New target.
4969 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4971 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4973 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4974 Fill in missing entries.
4976 * lexsup.c (parse_args): Recognize --no-whole-archive.
4977 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4978 * ldlang.c (new_afile): Set whole_archive field.
4979 (load_symbols): Check input file specific whole_archive field
4980 rather than global variable.
4981 * ld.texinfo, ld.1: Document --no-whole-archive.
4983 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4985 * configure.tgt: Correct gldi960 to gld960.
4987 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4989 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4990 the SONAME if it is available.
4991 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4992 filename, when checking for conflicting library versions. Don't
4993 assume that the suffix is only numbers and dots.
4995 * ld.texinfo: Mention that -R can be used for -rpath.
4997 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4999 * configure.host: Check for 'do not mix' from native linker before
5000 trying to use -rpath.
5002 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5004 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5006 * configure: Rebuild.
5007 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5009 * configure.in: Call AC_PROG_CC before configure.host.
5010 * configure: Rebuild.
5011 * configure.host: Remove go32 host, since it should no longer be
5012 necessary. Don't set CC for romp host.
5014 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5015 the text segment ends exactly on a page boundary.
5017 * configure.in: Substitute RPATH_ENVVAR.
5018 * configure: Rebuild.
5019 * configure.host: Set RPATH_ENVVAR.
5020 * Makefile.in (RPATH_ENVVAR): New variable.
5021 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5023 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5025 * configure.in: Redo emulation handling so that each emulation
5026 searches the correct tool directory, based on the target alias.
5027 For example, "configure --enable-targets=m68k-coff i386-linux"
5028 will search /usr/local/i386-linux/lib for linux and
5029 /usr/local/m68k-coff/lib for m68k-coff.
5030 * configure: Rebuild.
5031 * configure.tgt: Add special tdir settings for Linux.
5032 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5033 for each eEMUL.c target.
5034 * genscripts.sh: Accept specific alias as 9th argument, and use it
5037 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5039 * ldlang.c (lang_set_startof): Don't do anything for a
5042 * ldgram.y (mri_script_file): Call mri_draw_tree.
5043 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5044 create memory regions.
5045 (mri_load): Don't call mri_draw_tree.
5046 * mri.h (mri_draw_tree): Declare.
5048 * configure.tgt (m68*-*-psos): New target.
5049 * emulparams/m68kpsos.sh: New file.
5050 * scripttempl/psos.sc: New file.
5051 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5052 (em68kpsos.c): New target.
5054 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5056 * configure.tgt (*-*-ieee*): New target; use vanilla.
5058 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5059 `:foo' from ${ARCH}.
5061 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5063 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5066 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5068 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5070 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5071 it looks like we might be linking in two different versions of the
5072 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5074 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5076 * ldlang.c (lang_size_sections): Increment the section size when a
5077 padding statement is encountered.
5079 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5081 * configure.in: Look for --enable-shared. Change the value of
5082 BFDLIB when linking against a shared library on SunOS.
5083 * configure: Rebuild.
5084 * configure.host: If using a shared BFD library, try to pass a
5085 reasonable -rpath option when linking.
5086 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5088 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5090 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5091 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5093 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5095 Support for building bfd and opcodes as shared libraries, based on
5096 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5097 * configure.in (HLDFLAGS): New substitution.
5098 * configure: Rebuild.
5099 * configure.host: Set HLDFLAGS on SunOS.
5100 * Makefile.in (HLDFLAGS): New variable.
5101 (BFDDEP): New variable.
5102 (BFDLIB): Change to -L../bfd -lbfd.
5103 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5104 $(HLDFLAGS) in link.
5105 (check): Set LD_LIBRARY_PATH in the environment.
5107 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5109 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5110 in the read-only section, not read/write unless we are making a
5112 (.debug*): Add dwarf debug sections.
5113 (.rela.{sdata*,sbss*}): Add sections.
5115 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5117 * configure: Regenerate.
5119 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5121 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5122 for SVR4 compatibility.
5124 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5126 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5128 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5129 * emultempl/pe.em (definfo init): Make the default stack reserve
5132 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5134 * configure.tgt (m68*-apple-aux*): New target.
5135 * emulparams/m68kaux.sh: New file.
5136 * scripttempl/m68kaux.sc: New file.
5137 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5138 (em68kaux.c): New target.
5140 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5142 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5143 -bnoentry, since the right thing tends to happen anyhow.
5145 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5147 * ld.texinfo, ld.1: Document -export-dynamic.
5149 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5151 * emultempl/sunos.em: Check for native compile by comparing
5152 ${target} and ${host}.
5154 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5156 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5157 TEXT_START_ADDR to allow use on IDT and PMON systems.
5159 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5161 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5164 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5166 * configure.tgt (sparc64-*-solaris2*): New configuration.
5167 (sparc64-*-aout*): Renamed from sparc64*.
5169 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5171 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5172 * genscripts.sh: Set host, target and target_alias variables.
5173 Check for native compile by comparing ${target} and ${host}.
5174 * emultempl/elf32.em: Likewise.
5175 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5177 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5179 * scripttempl/elfppc.sc: Refine eabi support to better support
5180 .sdata, .sdata2, .sbss, etc. sections.
5182 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5184 * ldgram.y (%union): Add phdr field.
5185 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5186 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5187 (opt_hdrs, hdr): Remove.
5188 (phdr_val): New nonterminal.
5189 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5190 and phdrs parameters. Add flags parameter.
5191 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5193 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5194 phdrs fields. Add flags field.
5195 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5196 (lang_new_phdr): Update declaration.
5197 * ld.texinfo: Document FLAGS.
5199 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5201 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5202 Don't make a shared library because of an undefined reference to
5203 __GLOBAL_OFFSET_TABLE_.
5205 Add some Irix 5 support, mostly from Kazumoto Kojima
5206 <kkojima@info.kanagawa-u.ac.jp>:
5207 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5208 (SHLIB_TEXT_START_ADDR): Define.
5209 (OTHER_GOT_SYMBOLS): Define.
5210 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5211 (EXECUTABLE_SYMBOLS): Don't define.
5212 (DYNAMIC_LINK): Don't define.
5213 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5214 * scripttempl/elfmips.sc: New file.
5215 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5216 (mips*-sgi-irix4*): Likewise.
5217 (mips*-sgi-irix5*): New entry.
5218 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5220 (eelf32lmip.c): Likewise.
5222 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5224 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5225 .rela.got.neg section.
5227 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5229 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5231 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5232 ANSI_PROTOTYPES is defined. Remove special handling of
5233 WINDOWS_NT. Various indendation fixes.
5234 (vfinfo): Change fmt parameter to const char *.
5235 (info_msg): Write <stdarg.h> version.
5236 (einfo, minfo, finfo): Likewise.
5237 (info_assert): Change file parameter to const char *.
5238 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5239 defined, use a real prototype.
5240 (info_assert): Change first parameter to be const char *.
5242 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5244 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5245 in old support that 2.7.2 needs, but the current compiler does
5248 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5249 correct Linker script template.
5251 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5253 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5255 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5257 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5259 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5261 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5262 sort using right pointer.
5264 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5266 * scripttempl/elfppc.sc: Remove support for creating special
5267 labels for eabi section begin/end here. The compiler now uses
5268 crt{i,n}.o to create these symbols.
5270 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5272 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5273 for a.out only, and put in appropriate HOSTING_CRT0 and
5274 HOSTING_LIBS values for Linux ELF.
5276 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5278 * scripttempl/h8300.sc: Use all 64K for ram.
5279 * scripttempl/h8300h.sc: Define 256K ram size.
5281 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5283 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5284 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5285 was used, regardless of whether -bE was used.
5287 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5290 relocateable before calling ldctor_build_sets if the output file
5291 is in an XCOFF format.
5293 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5295 * ldwrite.c (build_link_order): When handling a data statement, if
5296 the endianness of the output file is unknown, use the endianness
5299 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5301 * mpw-config.in: Recognize mips-*-* as equivalent to
5303 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5304 * mpw-ld.r: Add version resources.
5305 (cfrg): Use symbolic instead of literal name for executable.
5307 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5309 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5311 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5313 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5314 (print_statement_list): Renamed from print_statement. All callers
5316 (print_statement): New function to print just one statement.
5317 (print_{data,reloc,padding}_statement): Don't crash if
5318 output_section == NULL.
5319 (dprint_statement): New function.
5321 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5322 call to sort_sections.
5324 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5326 * emultempl/aix.em (unix_ld): New static variable.
5327 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5328 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5329 gc as false and export_defineds as true to size_dynamic_sections.
5331 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5332 phase if the current section is abs_output_section.
5335 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5337 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5340 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5342 * ldgram.y (PHDRS): New token.
5343 (ifile_p1): Accept phdrs.
5344 (section): Accept phdr_opt at the end of the section definition.
5345 (phdr_op): New nonterminal.
5346 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5347 * ldlex.l: Accept PHDRS.
5348 * ldlang.h (struct lang_output_section_phdr_list): Define.
5349 (lang_output_section_statement_type): Add phdrs field.
5350 (struct lang_phdr): Define.
5351 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5352 (lang_new_phdr): Declare.
5353 * ldlang.c (lang_phdr_list): New static variable.
5354 (lang_output_section_statement_lookup): Initialize phdrs field.
5355 (lang_process): Call lang_record_phdrs.
5356 (lang_new_phdr): New function.
5357 (lang_section_in_phdr): New function.
5358 (lang_record_phdrs): New static function.
5359 * ld.texinfo: Document PHDRS.
5361 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5363 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5366 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5368 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5369 HOSTING_LIBS for testing.
5370 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5373 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5375 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5378 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5380 * configure: Rebuild with autoconf 2.7.
5382 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5384 * scripttempl/pe.sc: Two .junk's is too much junk.
5386 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5388 * configure.in: Use BFD_NEED_DECLARATION.
5389 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5390 * configure, config.in: Rebuild with autoconf 2.6.
5392 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5393 being unsupported if this is not a relocateable link and the input
5394 BFD supports it, since ldctor_build_sets can cope with that case.
5396 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5398 * configure.tgt (powerpc-*-macos*): New target.
5399 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5400 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5401 (eppcmacos.c): New target.
5402 * mpw-eppcmacos.c: Update.
5403 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5405 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5407 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5408 $(host_canonical) and $(target_canonical).
5409 (CXX_FOR_TARGET): Likewise.
5411 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5413 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5414 so the malloc heap begins at a sane place.
5416 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5418 Version 2.6 released.
5419 * ldver.c (ldversion): Update to 2.6.
5421 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5422 $(GENERATED_*FILES), since they need to be retained by distclean.
5423 (maintainer-clean, realclean): Delete them here.
5425 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5427 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5428 base file with FOPEN_WB, not "w".
5430 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5431 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5433 (gld${EMULATION_NAME}_before_allocation): Use the environment
5434 variable LD_RUN_PATH if -rpath was not used.
5435 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5437 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5439 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5440 -bl and -bloadmap options.
5442 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5443 report a better error.
5445 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5446 new local variable special_sections, and pass it to
5447 size_dynamic_sections. Look through the results, and move the
5448 sections around in the mapping so that they are defined correctly.
5450 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5452 * ldemul.c (ldemul_default_target): Cast getenv return value.
5454 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5456 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5458 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5461 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5462 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5464 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5465 (gld_$_before_allocation): added hooks for toc construction based
5468 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5470 * ld.texinfo: The linker does not use _main as an entry point.
5472 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5474 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5477 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5479 * configure.in: Add test for whether free must be declared.
5480 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5481 * acconfig.h: Explain NEED_DECLARATION_FREE.
5482 * configure, config.in: Rebuild.
5484 * lexsup.c (parse_args): Take B:: out of shortopts.
5486 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5488 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5489 for now, as with m68k4kbsd, until shared library support gets
5492 * configure.host: For i386 BSD variants, crt0.o lives in
5493 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5495 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5497 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5498 (edelta68.c): New target.
5499 * configure.tgt (m68*-motorola-sysv*): New target.
5500 * emulparams/delta68.sh: New file.
5501 * scripttempl/delta68.sc: New file.
5503 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5506 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5508 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5509 ALIGN and ALIGNMOD statements.
5511 * emultempl/aix.em: Include ldgram.h.
5512 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5514 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5516 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5518 * configure.host (alpha-*-linux*): New host.
5519 * configure.tgt (alpha-*-linux*): New target.
5521 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5523 * emultempl/aix.em (export_files): Remove.
5524 (import_files): Make static.
5525 (struct export_symbol_list): Define.
5526 (export_symbols): New static variable.
5527 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5528 correctly. Call read_file for an export file.
5529 (gld${EMULATION_NAME}_before_allocation): Call
5530 bfd_xcoff_export_symbol for each export symbol, rather than
5531 calling read_file for each export file.
5532 (gld${EMULATION_NAME}_read_file): For an export file, make the
5533 exported symbols undefined, and store them on the export_symbols
5536 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5538 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5539 Don't hang if last option is unrecognised.
5540 (gld_${EMULATION_NAME}_set_symbols): Insert created
5541 symbols into ABS output section.
5543 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5545 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5547 (em68k4knbsd.c): New rule.
5549 * configure.tgt: Added support for the NetBSD m68k4k arch.
5551 * genscripts.sh, ldint.texinfo,
5552 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5553 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5554 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5555 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5556 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5557 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5558 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5559 PAGE_SIZE to TARGET_PAGE_SIZE.
5561 * emulparams/m68knbsd.h: Ditto.
5562 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5563 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5566 * emulparams/m68k4knbsd.sh: New file.
5568 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5570 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5572 * emultempl/aix.em: Include ldctor.h.
5573 (gld${EMULATION_NAME}_after_open): New static function.
5574 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5575 (gld${EMULATION_NAME}_find_relocs): New static function.
5576 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5577 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5578 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5579 * ldctor.c (struct set_info): Move definition into ldctor.h.
5580 (struct set_element): Likewise.
5581 (sets): Make non-static.
5582 (ldctor_add_set_entry): Add name parameter. Save it in the new
5584 (ldctor_build_sets): Avoid being called twice. Pass set element
5585 name to lang_add_reloc.
5586 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5587 (struct set_element): Likewise. Add new field name.
5589 (ldctor_add_set_entry): Declare new name parameter.
5590 * ldwrite.c (build_link_order): Don't insist that either name or
5591 section be NULL in a lang_reloc_statement.
5592 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5594 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5597 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5599 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5601 * mpw-config.in: Add PowerMac target support, generate config.h.
5602 * mac-ld.r: New file, Mac resources.
5603 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5604 * mpw-make.in: Remove.
5605 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5607 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5609 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5610 -static as a synonym for -bnso.
5612 * scripttempl/aix.sc: Move special symbols inside sections.
5613 Always start .data at 0.
5615 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5617 * Makefile.in (diststuff): Also make info.
5618 (maintainer-clean realclean): Also delete *.info*.
5620 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5622 * emultempl/aix.em: Add support for various AIX linker options,
5623 for AIX import and export files, and for AIX shared objects.
5624 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5626 * ldmain.c (main): Initialize new field link_info.static_link.
5628 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5629 (constructor_callback): Likewise.
5630 * ldmisc.c (vfinfo): Likewise.
5631 * ldwrite.c (build_link_order): Likewise.
5633 * ld.texinfo: The MRI ALIGN directive is supported.
5635 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5637 * emulparams/elf32vr4300.sh: Deleted.
5638 * emulparams/elf32vr4300el.sh: Deleted.
5639 * emulparams/elf32b4300.sh: Added.
5640 * emulparams/elf32l4300.sh: Added.
5641 * configure.tgt, Makefile.in: Updated the build to use the
5642 new 8.3 unique names.
5644 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5646 * ldlang.c (entry_symbol): Make non-static.
5647 * ldlang.h (entry_symbol): Declare.
5649 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5651 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5653 * scripttempl/pe.sc (.bss): Move to be after .text
5655 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5657 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5658 Search trinary.cond rather than searching trinary.lhs twice. From
5659 linli@ihp.PHys.ethz.CH.
5661 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5662 directory searching code into gld${EMULATION_NAME}_search_dir.
5663 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5664 from gld${EMULATION_NAME}_find_so.
5665 (global_needed, global_found): New static variables.
5666 (gld${EMULATION_NAME}_after_open): New static function.
5667 (gld${EMULATION_NAME}_search_needed): New static function.
5668 (gld${EMULATION_NAME}_try_needed): New static function.
5669 (gld${EMULATION_NAME}_check_needed): New static function.
5670 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5671 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5673 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5674 (eelf32lppc.c): Likewise.
5675 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5676 (GENERATE_SHLIB_SCRIPT): Define as yes.
5678 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5680 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5681 bfd_link_needed-list; make appropriate changes.
5683 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5684 (rs6000-*-aix*): New target; use aixrs6.
5685 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5686 * emultempl/aix.em: New file.
5687 * scripttempl/aix.sc: New file.
5688 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5689 (eaixppc.c, eaixrs6.c): New targets.
5691 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5693 * scripttemp/pe.sc (.reloc): Move to the end.
5695 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5697 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5698 section which was not linked into the final output.
5700 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5702 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5705 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5707 * ld.h (args_type): Add rpath_link field.
5708 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5709 required dependencies in rpath_link path. Only search
5710 LD_LIBRARY_PATH when configured native.
5711 * lexsup.c (parse_args): Recognize -rpath-link.
5712 * ld.1, ld.texinfo: Document -rpath-link.
5714 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5716 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5717 bother searching for needed libraries unless doing a final link.
5719 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5721 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5723 * ld/ld.1: Fix formatting bugs.
5725 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5727 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5728 * ldexp.h (exp_get_abs_int): Update declaration.
5729 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5730 print return value of exp_get_abs_int.
5732 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5734 * emultempl/elf32.em (global_stat): New file static variable.
5735 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5736 that the file has not already been included under another name.
5737 (gld${EMULATION_NAME}_stat_needed): New static function.
5739 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5741 * scripttempl/armcoff.sc: Start .text at 0x8000.
5742 Start .data at 0x40000.
5744 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5746 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5747 command_line.rpath is set, use it, rather than the -L options, to
5748 build the rules section.
5749 * ld.texinfo: Document this use of -rpath.
5751 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5752 pure-text. Pass true, not 1, to lang_add_entry.
5753 * emultempl/sunos.em (find_assign): New static variable.
5754 (found_assign): New static variable.
5755 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5756 If not a relocateable link, and no start symbol was specified on
5757 the command line, and there are any undefined symbols, set
5758 link_info.shared. If link_info.shared is set, set the address of
5759 the .text section to 0x20.
5760 (gld${EMULATION_NAME}_find_assignment): Rename from
5761 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5762 set, then just set found_assign based on whether an assignment is
5763 found to find_assign.
5764 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5765 producing a shared library.
5766 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5767 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5768 * ldlang.c (entry_from_cmdline): New global variable.
5769 (lang_add_entry): Change cmdline parameter from int to boolean.
5770 Use global entry_from_cmdline rather than function static
5772 * ldlang.h (entry_from_cmdline): Declare.
5773 (lang_add_entry): Change declaration of second parameter from int
5775 * ldgram.y: Pass false, not 0, to lang_add_entry.
5777 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5779 * ld.h (parsing_defsym): Declare.
5780 * ldlex.h (lex_string): Declare.
5781 * ldlex.l (lex_string): Define.
5782 * lexsup.c (parsing_defsym): Define.
5783 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5784 lex_redirect, and clear it after calling yyparse. Set
5785 parsing_defsym around call to yyparse.
5786 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5787 clear it after calling yyparse.
5788 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5789 in linker scripts correctly.
5791 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5792 COFF targets, allowing for the leading underscore used on SPARC
5795 * lexsup.c (parse_args): Handle -assert.
5796 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5797 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5798 shared library script when appropriate.
5799 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5800 section at SIZEOF_HEADERS.
5802 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5804 * Makefile.in (earmcoff.c): Build.
5805 * configure.tgt (arm-*-coff): New target
5806 * emulparms/armcoff.sh: New file.
5807 * scripttempl/armcoff.sc: New file.
5809 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5811 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5813 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5815 * ldfile.c (ldfile_set_output_arch): Make arch const.
5817 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5819 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5820 beginning of the .bss area, not at the end of data. Add
5821 __sbss_{start,end} symbols.
5823 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5825 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5826 (CXX_FOR_TARGET, install): Likewise.
5828 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5830 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5831 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5832 (CXX_FOR_TARGET): Likewise.
5833 (install): Likewise.
5834 (GENERATED_HFILES): Remove config.h.
5835 (.dep): Depend upon config.h.
5837 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5839 * configure.tgt (mips*-dec-netbsd*): New target.
5841 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5843 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5845 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5847 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5849 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5851 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5852 Start .text section on the right boundary. Always align
5855 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5857 * Makefile.in (maintainer-clean): New target.
5859 * ldmain.c (struct warning_callback_info): Define.
5860 (warning_callback): Add new parameter symbol. Call
5861 warning_find_reloc to try to find the section and VMA.
5862 (warning_find_reloc): New static function.
5863 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5864 Pass NULL as symbol parameter to warning callback.
5866 * ld.texinfo: Clarify -L option.
5868 * ldlang.c (lang_one_common): Add cast to avoid warning.
5869 (topower): Likewise. Also, reindent.
5870 * ldwrite.c (clone_section): Change i to unsigned int.
5871 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5872 cast to avoid warning.
5874 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5876 * Makefile.in (config.status): Depend upon configure.tgt.
5878 * ldemul.h (ldemul_set_symbols): Declare.
5879 (ldemul_parse_args): Declare.
5880 * ldemul.c (ldemul_parse_args): Fix indentation.
5882 * configure.in: Call AC_HEADER_DIRENT.
5883 * configure, config.in: Rebuild.
5884 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5885 DIR and struct dirent.
5887 * configure.tgt (mips*-*-bsd*): New case.
5889 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5891 * configure.tgt (i[345]86-*-ptx*): New case.
5893 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5895 * config.in: Rename from config.h.in.
5896 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5897 Check for config.h:config.in when creating stamp-h.
5898 * configure: Rebuild.
5899 * Makefile.in (stamp-h): Depend upon config.in rather than
5900 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5901 calling config.status.
5903 * Makefile.in (distclean): Remove config.h and stamp-h.
5905 * configure.host (sparc-*-sunos64*): Remove.
5906 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5908 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5909 counter backward in the absolute section.
5911 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5913 * configure.in: Rewrite to use autoconf.
5914 * configure.host: New file.
5915 * configure.tgt: New file.
5916 * aclocal.m4: New file.
5917 * configure: New file, built by autoconf.
5918 * acconfig.h: New file.
5919 * config.h.in: New file, built by autoheader.
5920 * sysdep.h: New file.
5921 * ld.h: Incorporate old contents of config.h.
5923 * Makefile.in: Various changes for new configure script. Also:
5924 (CC_FOR_BUILD): Remove.
5925 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5926 (dep.sed): Use @SRCDIR@, not @srcdir@.
5927 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5928 * genscripts.sh: Create ldscripts if it does not exist.
5929 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5930 * mpw-esh.c, emultemp/*.em: Likewise.
5931 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5933 * config/*.mt, config/*.mh: Remove.
5935 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5937 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5938 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5940 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5942 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5944 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5946 * ldmain.c (warning_callback): Add abfd, section, and address
5948 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5949 Change call to warning accordingly.
5951 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5952 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5955 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5957 * configure.in: Added mips*vr4300-idt-elf* and
5958 mips*vr4300el-idt-elf* targets.
5959 * Makefile.in: Added eelf32vr4300* targets.
5960 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5961 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5963 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5965 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5966 <brendan@cygnus.com>.
5968 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5970 * ldemul.c (ldemul_parse_args): New.
5971 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5972 * lexsup.c (all pe stuff): Moved into pe.em
5973 (parse_args): Call emulation arg parser.
5974 * emultempl/pe.em (parse_args): handle PE specfic args.
5976 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5978 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5979 as the default region. Create a new region instead.
5981 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5983 * ldemul.c (ldemul_set_symbols): New function.
5984 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5985 * ldmain.c (main): Add call to ldemul_set_symbols.
5986 * lexsup.c (set_pe_value): New args.
5988 (parse_args): Cope with new set_pe_value args.
5989 * emultempl/pe.em (set_symbols): New function.
5990 (ld_emulation_xfer_struct): Add set_symbols.
5991 * scripttempl/pe.sc: Use new symbols.
5993 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5995 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5996 For -Y, ignore a leading `P,', and only call set_default_dirlist
5997 after processing all the other arguments.
5999 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6001 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6002 * emulparams/armpe.sh: Run PE script.
6004 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6006 * ldmain.c (main): Remove PE stuff.
6007 * lexsup.c (options): Load more PE options.
6008 (set_pe_value): New function.
6010 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6013 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6014 * emultempl/pe.sc: New file performs generic PE support and sorts
6016 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6017 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6018 * scripttempl/pe.sc: New.
6019 * Makefile.in: Use new files.
6021 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6023 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6024 (.strings,.ctors,.dtors): Likewise.
6026 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6028 * scripttempl/armpe.sc: Always start code at 0x401000, even
6030 * ldwrite.c (strdup): New extern declaration.
6031 * ldgram.y (atype): New rule to clarify type parsing.
6032 * ldlang.c (init_os): Remove commented out code.
6033 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6034 unless told not to by the link script.
6036 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6038 * ldlang.c (lang_set_startof): New static function.
6039 (lang_process): Call it.
6041 * ldgram.y: Tweak casesymlist to avoid bison errors.
6043 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6044 Solaris compatibility.
6046 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6048 * ldgram.y (YYDEBUG): If not defined, define as 1.
6049 (CASE, EXTERN, START): New tokens.
6050 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6051 (casesymlist): New nonterminal.
6052 (extern_name_list): New nonterminal.
6053 * ldlex.l: Accept lower case trailing base specifiers. Don't
6054 ignore the first digit when the base is a suffix. Accept many
6055 EXPRESSION state tokens in MRI state. Support MRI continuation
6056 lines and MRI semicolon comments. Accept all MRI keywords in
6057 lower case. Add CASE, EXTERN, and START MRI keywords.
6059 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6061 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6064 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6066 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6067 $r/../gcc/xgcc unless it is present.
6069 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6071 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6073 * scripttempl/m68klynx.sc: Likewise.
6074 * scripttempl/nw.sc: Likewise.
6075 * scripttempl/sa29200.sc: Likewise.
6076 * scripttempl/sparclynx.sc: Likewise.
6078 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6080 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6082 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6084 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6086 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6088 * scripttempl/i386pe.sc: Cope with constructors.
6089 * scripttempl/z8ksim.sc: Deleted.
6090 * scripttempl/z8000.sc: Resurrected as this, but
6091 can handle z8001 and z8002 formats.
6092 * emulparams/z8ksim.sh: Deleted.
6093 * emulparams/{z8001.sh, z8002.sh}: New files.
6094 * config/z8ksim.mt: Deleted
6095 * config/z8k-coff.mt: New, generates both emulations.
6097 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6099 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6100 %B, in case it is in an archive.
6102 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6104 * ldlang.c (lang_process): Call reset_memory_regions for each
6107 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6109 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6112 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6114 * ldmain.c (constructor_callback): Allocate set_name in stack
6115 frame, rather than always calling alloca with a fixed size.
6117 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6119 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6120 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6122 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6124 * ldwrite.c (clone_section): Set the alignment of the clone
6125 section to that of the section being cloned.
6127 * ldwrite.c (split_sections): Don't split the first input section
6128 into a new output section.
6130 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6132 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6133 (GENERATE_SHLIB_SCRIPT): Define as yes.
6135 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6137 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6139 * ldver.c (help): Update list of options to match currently
6142 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6144 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6147 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6148 it takes a size_t anyhow.
6149 (exp_binop): Likewise.
6150 (exp_trinop): Likewise.
6151 (exp_unop): Likewise.
6152 (exp_nameop): Likewise.
6153 (exp_assop): Likewise.
6154 * ldlang.c (lang_memory_region_lookup): Likewise.
6155 (init_os): Likewise.
6156 (ldlang_add_undef): Likewise.
6157 (insert_pad): Likewise.
6158 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6161 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6163 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6165 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6167 (ld_emulation_xfer_type): Add search parameter to
6168 open_dynamic_archive entry point.
6169 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6170 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6171 make non-static. Change all callers to use new name.
6172 (ldfile_open_file_search): Make static. If entry is dynamic, call
6173 ldemul_open_dynamic_archive.
6174 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6175 * ldfile.h (ldfile_open_file_search): Don't declare.
6176 (ldfile_try_open_bfd): Declare.
6177 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6178 Accept search parameter. Don't search for a library, just look in
6180 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6183 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6185 * ldmain.c (set_scripts_dir): Don't base script directory on
6188 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6190 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6193 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6195 * ld.h (ld_config_type): Add field warn_constructors.
6196 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6197 (constructor_callback): Likewise.
6198 * lexsup.c (parse_args): Handle -warn-constructors.
6199 * ld.texinfo, ld.1: Document -warn-constructors.
6201 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6202 get confused by directory names if we searched for the file.
6204 Based on patches from H.J. Lu <hjl@nynexst.com>:
6205 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6206 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6207 * ldfile.c: Include bfdlink.h.
6208 (ldfile_open_file): Check dynamic field of entry, not global
6209 dynamic_link field. Don't do a dynamic search when doing a
6211 * ldmain.c (main): Don't warn about dynamic_link for a
6213 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6215 (gld${EMULATION_NAME}_create_output_section_statements): Always
6216 loop over input files.
6217 * Makefile.in: Rebuild dependencies.
6219 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6222 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6224 * ldmain.c (main): Set link_info.symbolic to false.
6225 * lexsup.c (parse_args): Handle -Bsymbolic.
6227 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6229 * ldmain.c (HAVE_SBRK): Define for everything except
6230 specific systems that are known to not support sbrk.
6231 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6233 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6235 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6236 Handle etree_provide.
6238 * emultempl/elf32.em (global_needed): New static variable.
6239 (global_found): Likewise.
6240 (gld${EMULATION_NAME}_after_open): New static function.
6241 (gld${EMULATION_NAME}_search_needed): Likewise.
6242 (gld${EMULATION_NAME}_try_needed): Likewise.
6243 (gld${EMULATION_NAME}_check_needed): Likewise.
6244 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6245 gld${EMULATION_NAME}_after_open.
6247 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6249 * configure.in (i386-*-win32): New target.
6251 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6253 * lexsup.c (parse_args): Let -G either set the small data size or
6254 be equivalent to --shared, depending on the next argument. Accept
6255 and ignore -z for Solaris compatibility.
6257 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6259 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6260 it in link_info.base_file. Fix indentation.
6262 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6264 * ldmain.c (main): Always initialize PE info in link_info.
6265 * lexsup.c (OPTION_BASE_FILE): New option.
6266 (parse_args): Handle new option.
6267 * emulparams/armpe.sh: Output pei.
6268 * emultempl/i386pe.em: Add newline to end.
6269 * scripttempl/armpe.sc: Change output and quote the $s.
6270 * scripttempl/i386pe.sc: Change output and quote the $s.
6272 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6274 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6276 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6277 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6278 (i386msdos.o): New target.
6279 * config/i386-msdos.mt: Created.
6280 * emulparams/i386msdos.sh: Created.
6281 * scripttempl/i386msdos.sc: Created.
6283 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6285 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6286 that contains pointers to be relocated.
6288 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6290 * mpw-esh.c: New file, modified for MPW from esh.c.
6291 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6292 use *() to concat stab sections instead of [].
6294 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6296 * scripttempl/armpe.sc: Add constructor support.
6298 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6300 * ldlang.c (lang_size_sections): Any section with a DATA
6301 statement has contents.
6303 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6305 * emulparams/m68kelf.sh (NOP): Define.
6306 (DYNAMIC_LINK): Don't define.
6307 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6308 will come from the linker script.
6310 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6312 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6314 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6316 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6318 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6320 From Andrew Cagney <cagney@highland.com.au>
6321 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6324 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6326 Add support for ARM-PE.
6327 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6328 * configure.in: Recognize armpe.
6329 * config/arm-pe.mt: New file.
6330 * emulparams/armpe.sh: New file.
6331 * scripttempl/armpe.sc: New file.
6334 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6336 * configure.in (h8300h-*-hms): Deleted
6337 * config/cf-h8300h.mt: Deleted.
6339 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6341 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6343 From David Taylor (dtaylor@armltd.co.uk)
6344 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6345 * configure.in: Recognize arm{,e[lb]-*-aout.
6346 * config/arm[lb]-aout.mt: New files.
6347 * emulparams/armaout[lb].sh: New files.
6348 * scripttempl/armaout.sc: New file.
6350 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6352 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6353 be unique in 8 characters for DOS.
6355 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6356 * emulparams/elf32ppcle.sh: Deleted.
6358 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6359 Tom Griest <griest@cs.yale.edu>
6361 Initial support for PE executables (eg NT, win32)
6363 * Makefile.in (configure.in, ei386pe): Add support.
6364 * ldmain.c (main): Initialize PE argument info.
6365 * ldwrite.c (print_file_stuff): Don't print out .drectve
6366 and .debug section info.
6367 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6368 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6369 Handle new arguments.
6370 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6373 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6375 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6376 segment. This allows ld -r to preserve unwind sections.
6378 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6380 * configure.in: Add little endian PowerPC support.
6382 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6383 (eelf32ppcle.c): Support for little endian PowerPC.
6385 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6386 * emulparams/elf32ppcle.sh: Ditto.
6388 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6390 * ldlang.c (print_output_section_statement): Check
6391 subsection_alignment, instead of checking section_alignment twice.
6392 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6394 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6396 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6398 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6400 * ldwrite.c (ldwrite): Before doing anything, reset the error
6401 code. If bfd_final_link returns an error, but the error code is
6402 unset, don't issue an extra message. Assume a correct error
6403 message was already set.
6405 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6407 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6408 (em68kelf.o): New target.
6409 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6410 * configure.in: Use them for m68*-*-elf.
6412 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6414 Merge in support for Mac MPW as a host.
6415 (Old change descriptions retained for informational value.)
6417 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6418 (i386-unknown-coff): Remove.
6419 (sh-hitachi-hms): New target.
6420 (emulation_ofiles): Set correctly for each target.
6421 (version, TDEFINES): Add to makefile fragment.
6422 * mpw-make.in (BISON): Use byacc instead of bison.
6423 (em_*.c): Replace with e*.c everywhere.
6424 (ldgram.h): Separate action from ldgram.c generation.
6425 (LD_PROG): Depend on Version.r.
6426 (Version.r): generate from version info.
6427 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6429 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6430 i386-unknown-aout, i386-unknown-coff): New targets.
6431 (m68k-aout, m68k-coff): Remove targets.
6432 (mk.tmp): Add definition of EMUL.
6434 * mpw-config.in (emulname): Set based on target.
6435 (ldemul-list.h): Construct.
6436 * mpw-make.in (install-only): New target.
6437 (install): Depend on install-only.
6439 * mpw-make.in (bindir): Fix pathname.
6440 (install): Move here from mpw-build.in.
6442 * mpw-config.in: New file, MPW configuration fragment.
6443 * mpw-make.in: New file, MPW makefile fragment.
6444 (This file is semi-automatically generated from Makefile.in.)
6445 * ldfile.c (slash): If MPW, set to `:'.
6446 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6447 prevent redefinition errors.
6449 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6451 * ldwrite.c (clone_section): Align clone sections on even
6454 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6456 * configure.in: Change linux to default to elf. Using
6457 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6458 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6459 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6460 * config/i386-lelf.mt: Remove.
6462 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6464 * ldmain.c (main): If opening the map file fails, call
6465 bfd_set_error before calling einfo.
6467 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6469 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6471 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6472 does mark shared libraries as executable.
6474 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6476 * ldlang.c (lang_common): Change power to int. Pass larger values
6477 before smaller values.
6478 (lang_one_common): Treat info as int *. Don't bother to check for
6479 last value, since it is now zero.
6481 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6483 * ldlang.c (load_symbols): An empty archive is OK.
6485 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6487 * ldmain.c (progress.h): Include.
6488 (main): Call START_PROGRESS and END_PROGRESS.
6490 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6492 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6493 .dtors sections, so that these pointers get relocated also.
6494 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6495 and end of the constructors/destructors.
6497 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6499 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6500 describes an archive, call bfd_link_add_symbols on each member.
6501 * ldmain.c (whole_archive): New variable.
6502 (main): Initialize it to false.
6503 * ldmain.h: Declare whole_archive.
6504 * lexsup.c (parse_args): Grok --whole-archive switch.
6505 * ld.texinfo, ld.1: Document --whole-archive.
6507 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6509 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6510 using the default emulation.
6512 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6514 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6516 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6518 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6519 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6521 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6523 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6525 * ldlex.l: Return -lFILENAME as the token LNAME.
6526 * ldgram.y: Add token LNAME.
6527 (input_list): Treat LNAME like NAME, but pass it to
6528 lang_add_input_file as lang_input_file_is_l_enum.
6529 * ld.texinfo: Document using -lFILENAME in INPUT.
6531 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6533 * ldlang.c (lang_check): If the architectures are compatible call
6534 bfd_merge_private_bfd_data to let the backend do additional
6537 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6539 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6540 all supported emulations.
6542 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6544 * ldemul.c (ldemul_list_emulations): New function.
6545 * ldemul.h (ldemul_list_emulations): Declare.
6546 * ldver.c (help): List supported targets and emulations.
6548 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6550 * scripttempl/elf.sc (.debug): Relocate to address 0.
6551 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6552 .debug_sfnames, .line): Likewise.
6554 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6556 * emultempl/elf32.em (hold_rel): New static variable.
6557 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6558 contents whose names begin with ".rel" after hold_rel. Remove the
6559 assertion which checked for unplaced .rel sections. Don't try to
6560 sort the section into place if place->bfd_section is NULL.
6561 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6562 section beginning with ".rel".
6564 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6566 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6567 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6568 * ld.1: Similar change.
6570 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6572 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6573 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6575 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6577 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6578 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6579 * config/i386-lelf.mt: New file.
6580 * config/i386-gelf.mt: New file.
6582 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6584 * configure.in: Match on mips-ecoff, and default to the IDT
6587 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6589 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6590 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6591 to double the size of the table.
6593 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6595 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6598 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6600 * ldmain.c (main): If trace_file_tries is true, and we are using
6601 an internal linker script, print out the script.
6602 * ldfile.c (try_open): Reindent function. Make the messages about
6603 opening script files more informative.
6605 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6606 * ld.texinfo, ld.1: Update accordingly.
6608 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6610 * ldlang.c (lang_one_common): Adjust references to common symbol
6611 information for new structure.
6613 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6615 * ldmain.c (undefined_symbol): Handle section being NULL.
6617 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6618 * ldexp.c (fold_name): Likewise.
6619 * ldlang.c (print_one_symbol): Likewise.
6620 (lang_finish): Likewise.
6621 * ldmain.c (multiple_common): Likewise.
6622 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6623 renamed to bfd_link_hash_undefweak.
6625 * scripttempl/alpha.sc: Set address of .data section correctly
6626 when -n or -N is used. Patch from Chris G Demetriou
6627 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6628 * scripttempl/mips.sc: Similar change.
6630 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6632 * ldlang.c (lang_size_sections): Clarify error message when user
6633 specified start addr conflicts with region. Fix resetting of
6636 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6638 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6639 in lang_allocating_phase_enum.
6641 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6643 * Makefile.in (distclean): Depend upon clean. Don't bother to
6644 remove files which will be removed by clean. From patch by
6645 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6647 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6649 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6650 a MIPS target, clobber the size of all but the first input
6651 .reginfo section to be 0, so that lang_size_sections sets the
6652 correct size for the output .reginfo section.
6654 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6656 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6657 Remove unused variable is.
6659 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6661 * configure.in: Add support for powerpc-*-eabi.
6663 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6666 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6667 elf.sc, which defines some new symbols PowerPC elf needs.
6669 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6671 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6672 constructor entry is in the absolute section.
6674 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6676 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6677 * config/i386-gnu.mt: New file. Include ELF support.
6679 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6681 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6682 there are any input sections named .gnu.warning, treat them as
6683 containing a warning message to be printed by the linker, and
6684 clobber the size so that the message is not copied into the output
6686 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6689 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6691 * configure.in (w65-*-*): New target.
6692 * Makefile.in: Update.
6693 * scripttempl/w65.sc: New.
6694 * config/coff-w65.mt: New.
6696 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6698 * ldlang.c (lang_place_orphans): Don't ignore files with
6699 just_syms_flag set. Instead, put all their sections in
6700 bfd_abs_section_ptr, using the section VMA as the output_offset.
6702 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6704 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6705 name `reloc_howto_type', since it's now defined to be const.
6706 * ldlang.c (lang_add_reloc): Ditto.
6707 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6709 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6711 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6712 to a relative value does not require forcing the relative value to
6713 be absolute. Also, reindent function.
6715 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6717 * ldwrite.c (clone_section): Create a symbol with the
6718 same name as the section.
6720 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6722 * ld.h (split_by_reloc, split_by_file): New flags.
6723 * ldwrite.c (clone_section, split_sections): New functions.
6724 * lexsup.c (parse_args): Understand new split options.
6726 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6728 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6729 .data segment. They must be writable when creating a shared
6730 library. From H.J. Lu <hjl@nynexst.com>.
6732 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6734 * emultempl/miposecoff.em: New file.
6735 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6736 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6737 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6738 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6739 used. Align _fdata to a 16 byte boundary.
6740 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6742 (emipsidtl.c): Likewise.
6743 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6745 * ld.h (args_type): Add new field embedded_relocs.
6746 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6747 (ld_emulation_xfer_struct): Add new field after_open.
6748 * ldemul.c (ldemul_after_open): New function.
6749 (after_open_default): New function.
6750 * ldlang.c (lang_process): Call ldemul_after_open.
6751 * lexsup.c (parse_args): Handle --embedded-relocs.
6752 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6753 new after_open field to after_open_default.
6754 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6755 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6756 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6757 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6758 * ld.texinfo, ld.1: Mention -embedded-relocs.
6760 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6762 * Makefile.in: Add eshl.o.
6763 * config/coff-sh.mt: Add shl emulation.
6765 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6767 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6768 Youngdale <eric@aib.com>.
6770 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6772 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6773 * config/i386linux.mh: New file; set HOSTING_CRT0.
6774 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6775 /usr/lib, since that is already in LIB_PATH.
6777 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6779 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6781 (.data, .bss): If "-N", then place the data/bss just after the end
6782 of the .text section rather than at the default 0x40000000.
6784 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6787 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6789 Patches from Eric Youngdale <eric@aib.com>:
6790 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6791 when generating a shared library.
6792 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6793 attempting to place an orphaned relocation section when generating
6794 a dynamically linked object.
6796 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6799 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6801 * ld.h (args_type): Add field export_dynamic.
6802 * lexsup.c (parse_args): Recognize --export-dynamic.
6803 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6804 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6806 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6808 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6809 we allocate common symbols.
6811 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6813 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6814 .rela.fini to the list of .rel* sections.
6816 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6818 * ldlang.c (load_symbols): Add new argument place. Only accept
6819 linker scripts if place is not NULL. Put commands found in an
6820 assumed linker script into place.
6821 (lookup_name): Pass NULL as place argument to load_symbols.
6822 (open_input_bfds): In lang_input_statement_enum case, pass a place
6823 argument to load_symbols, and store any new statements after the
6826 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6828 * ldver.c (ldversion): Bump to 2.5.3.
6830 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6832 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6834 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6836 * Makefile.in (check): Add missing "else true" clause.
6838 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6840 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6841 entry point to "start". Align at end of each section to 0x200.
6842 Start .text section 0x1000 later. Add _etext, _edata, _end
6845 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6847 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6848 composed of different object file formats.
6849 (ldctor_build_sets): If the output format does not support the
6850 reloc, and we are not generating a relocateable link, try getting
6851 the reloc from the input format.
6853 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6855 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6856 (em68knbsd.c): New target.
6858 * config/m68k-nbsd.mt: New file.
6859 * emulparams/m68knbsd.sh: New file.
6860 * configure.in (m68*-*-netbsd*): Use above configs.
6862 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6864 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6865 appropriately named static library, stop the search at that
6868 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6870 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6871 and esparcnbsd.o; sorted entries.
6872 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6874 * config/netbsd532.mt: Removed.
6875 * emulparams/netbsd532.sh: Removed.
6877 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6878 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6879 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6880 sparc*-*-netbsd*): Use above configs.
6882 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6884 * ldmain.c (multiple_common): One of the types may now be
6885 bfd_link_hash_indirect. The old BFD argument may be NULL.
6887 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6889 * configure.in: Add * at the end of m68k-hp-hpux.
6891 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6893 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6896 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6898 * scripttempl/nw.sc: Gather constructors and destructors and
6899 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6901 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6903 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6904 (ei386nw.c, eppcnw.c): New targets.
6906 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6907 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6909 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6910 instead of {i386,ppc}-elf.
6912 * configure.in (sparc*-*-netware): Removed. There is no such
6915 * ldint.texinfo: Move misplaced `@end iftex'.
6917 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6919 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6920 .rela.dtors to the list of .rel* sections.
6922 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6924 * ldver.c (ldversion): Update to version 2.5.
6925 * Version 2.5 released.
6927 * configure.in (all_targets): Handle i386-linux*.
6929 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6931 * scripttempl/aout.sc: Set _etext and __etext to ., not
6932 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6933 will not break any other system. From Eric Valette
6936 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6938 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6939 --verbose to get the old -V behaviour.
6940 * ld.1, ld.texinfo: Document this change.
6942 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6944 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6945 assertion, since it could fail with a user defined linker script.
6947 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6948 name in the hash table during the first phase--the hash table does
6949 not even exist at that point, much less have the right value.
6951 * Makefile.in (CC): Define.
6952 (CXX): Move definition, change from g++ to gcc.
6953 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6954 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6955 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6956 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6957 (.cc.o): Comment out.
6959 (site.exp): Don't create testdir or set tmpdir.
6960 (check): Run checks even if not running native. Use CC_FOR_TARGET
6961 instead of RUNTEST_CC, and likewise for CXX.
6962 (cdtest targets): Comment out.
6963 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6964 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6965 * cdtest-main.cc, cdtest.exp: Remove.
6967 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6969 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6970 file naming problems.
6971 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6972 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6973 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6974 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6975 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6976 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6977 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6979 * genscripts.sh: Always search /usr/local/TARGET/lib.
6981 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6983 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6985 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6987 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6989 * lexsup.c (parse_args): Add support for -a for HP/UX
6992 * lexsup.c (parse_args): -c takes an argument.
6994 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6996 * ld.h (args_type): Add new field endian.
6997 * lexsup.c (parse_args): Handle -EB and -EL by setting
6998 command_line.endian.
6999 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7000 * ldlang.c (lang_add_output_format): Add arguments big and little.
7001 If command_line.endian is set, use it to select big or little
7002 rather than the default. Changed all callers.
7003 * ldlang.h (lang_add_output_format): Update declaration.
7004 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7005 LITTLE_OUTPUT_FORMAT.
7006 * emulparams/elf32mipl.sh: Likewise.
7007 * emulparams/mipsbig.sh: Likewise.
7008 * emulparams/mipsbsd.sh: Likewise.
7009 * emulparams/mipsidt.sh: Likewise.
7010 * emulparams/mipsidtl.sh: Likewise.
7011 * emulparams/mipslit.sh: Likewise.
7012 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7013 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7015 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7016 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7017 * scripttempl/mipsbsd.sc: Likewise.
7019 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7020 depending upon ldgram.c, so that a parallel make does not try to
7023 * configure.in (mips*el-elf*): New target.
7024 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7025 (eelf32mipl.c): New target.
7027 * config/mipsl-elf32.mt: New file.
7028 * emulparams/elf32mipl.sh: New file.
7030 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7032 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7035 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7037 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7038 returned by find_nearest_line, in case the file name is something
7039 unhelpful such as a .h file. Handle %u.
7041 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7043 * ldlang.c (lang_do_assignments): Make sure output statement
7044 has an attached bfd_section before trying to dereference it.
7046 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7048 * ld.h (ld_config_type): Add new field warn_once.
7049 * ldmain.c (undefined_symbol): Handle -warn-once.
7050 * lexsup.c (parse_args): Recognize -warn-once.
7051 * ld.texinfo (Options): Document -warn-once.
7054 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7055 name. For %C, print the function name on a separate line, to keep
7056 the length of error messages under control.
7057 * ldmain.c (multiple_definition): Use %D for ``first defined
7059 (undefined_symbol): Use %D for ``more undefined references
7062 * ldmisc.c (multiple_warn): Remove; no longer used.
7063 * ldmisc.h (multiple_warn): Don't declare.
7065 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7067 * ldlang.c (print_output_section_statement): Print all lines
7070 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7072 * ldlang.c (load_symbols): Check for archive before object. Use
7073 bfd_check_format_matches, and, if ambiguous, print a list of
7074 matching formats. If file format is not recognized, treat file as
7076 * ldgram.y (yyerror): If assuming an object file is a script,
7077 mention that. Tweak the format of the error messages.
7078 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7079 guess that this is not actually a script, and just report that the
7080 file format was not recognized.
7081 * ld.texinfo (Options): Admit that -( may be used more than once.
7082 Add note that unrecognized object files are now treated as linker
7085 * ldfile.c (ldfile_input_filename): Make const.
7086 (ldfile_assumed_script): New variable.
7087 (try_open): Change arguments types to const.
7088 (ldfile_find_command_file): Likewise.
7089 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7090 * ldfile.h: Update declarations for ldfile.c changes.
7091 * ldlex.l: Include <ctype.h>.
7092 (file_name_stack): Change to be const char *.
7093 (lineno_stack): New static variable.
7094 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7095 (lex_push_file): Make name argument const. Initialize
7097 (lex_redirect): Initialize lineno_stack entry.
7098 (lex_warn_invalid): Handle non printable characters nicely.
7099 * ldlex.h (lex_push_file): Declare second argument as const.
7101 * ldgram.y (ifile_p1): Recognize GROUP.
7102 * ldlex.l: Recognize GROUP.
7103 * ld.texinfo (Option Commands): Document GROUP.
7105 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7107 * config/m68klynx.mh: New file.
7109 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7111 * emultempl/hppaelf.em: Add newlines to the error messages.
7113 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7115 * config/i386lynx.mh: New file.
7116 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7117 unless CONSTRUCTING.
7119 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7121 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7122 (GENERATE_SHLIB_SCRIPT): Define as yes.
7123 (DYNAMIC_LINK): Define as false.
7124 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7125 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7126 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7127 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7130 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7132 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7134 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7136 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7137 .got section is now explicitly handled in elf.sc.
7139 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7141 * scripttempl/alpha.sc: Redo script to set . outside of sections
7142 and not bother to explicitly specify section addresses.
7143 Explicitly place .sdata section.
7145 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7147 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7149 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7150 0, and to only be marked as NOLOAD if relocating.
7151 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7152 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7153 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7154 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7155 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7156 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7157 * scripttempl/sparclynx.sc: Likewise.
7159 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7161 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7162 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7165 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7167 * ld.h (args_type): Add field soname.
7168 * lexsup.c (parse_args): Handle -soname argument.
7169 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7171 * ld.texinfo: Document -soname.
7173 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7175 * ldlang.c (lang_check): Don't try to set the architecture if the
7176 input and output files are incompatible. Just warn.
7178 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7180 * configure.in: Change i[34]86 to i[345]86.
7182 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7184 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7186 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7188 Make the ELF linker handle orphaned sections reasonably. Also,
7189 define __start_SECNAME and __stop_SECNAME around sections whose
7190 names can be represented in C, for the benefit of symbol sets in
7192 * ldemul.h (ldemul_place_orphan): Declare.
7193 (ld_emulation_xfer_type): Add place_orphan field.
7194 * ldemul.c (ldemul_place_orphan): New function.
7195 * ldlang.h (wild_doit): Declare.
7196 * ldlang.c (wild_doit): Make nonstatic.
7197 (lang_place_orphans): Call ldemul_place_orphan.
7198 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7199 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7201 (gld${EMULATION_NAME}_place_orphan): New static function.
7202 (gld${EMULATION_NAME}_place_section): New static function.
7203 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7205 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7207 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7209 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7211 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7212 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7214 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7216 * ldexp.h (exp_get_abs_int): Declare.
7218 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7220 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7221 * ldexp.c (exp_get_abs_int): New function.
7223 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7225 * configure.in: add i960-nindy-coff support.
7227 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7229 * ldlex.l (yy_create_string_buffer): Handle change to internal
7230 interface in flex 2.4.7.
7232 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7234 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7235 New function; add 0x20 to any use of -Ttext.
7236 (gld${EMULATION_NAME}_create_output_section_statements): New
7238 (ld_${EMULATION_NAME}_emulation): Use the new function
7239 gld${EMULATION_NAME}_create_output_section_statements.
7241 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7243 * scripttempl/mips.sc: Redo script to set . outside of sections
7244 and not bother to explicitly specify section addresses.
7246 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7248 * scripttempl/elf.sc: Copy several more relocation sections into
7249 the output. Put .got.plt sections into .got.
7251 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7253 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7255 Add a new script operator, PROVIDE, to define a symbol only if it
7257 * ldgram.y (PROVIDE): New token.
7258 (assignment): Accept PROVIDE.
7259 * ldlex.l (PROVIDE): New token.
7260 * ldexp.h (node_type): Add etree_provide to node_class enum.
7261 (exp_provide): Declare.
7262 * ldexp.c (exp_fold_tree): Handle etree_provide.
7263 (exp_provide): New function.
7264 (exp_print_tree): Handle etree_provide.
7265 * ld.texinfo: Document PROVIDE.
7267 * ldlang.c (lang_common): Pass desired alignment to
7268 lang_one_common as power of two.
7269 (lang_one_common): Get common symbol alignment from linker hash
7270 table entry. Treat desired alignment as a power of two.
7272 * ldlang.c (wild_section): Attach all section with the given name,
7273 not just the first one. If there is no name, attach all sections
7274 even if the SEC_IS_COMMON flag is set.
7276 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7278 * ld.h (args_type): Add field rpath.
7279 * lexsup.c (S_ISDIR): Define if not already defined.
7280 (parse_args): Add support for -rpath. If -R is used to name a
7281 directory, treat it as -rpath for Solaris compatibility.
7282 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7283 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7284 * ldmain.c (main): Initialize command_line.rpath to NULL.
7285 * ld.texinfo: Document -rpath option.
7287 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7289 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7292 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7294 * config/pc532mach.mt: New file. Pc532 mach target support.
7296 * config/pc532mach.mh: New file. Pc532 mach host support.
7298 * config/netbsd532.mt: New file. Netbsd 532 target support.
7300 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7302 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7305 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7307 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7308 bfd_abs_section_ptr, not &bfd_abs_section.
7310 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7311 no_argument to required_argument. From djm.
7313 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7315 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7316 sections to force a VMA of 0; needed for ELF backends which have
7317 not been converted to the new linker style.
7319 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7321 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7322 it was for the HPUX dynamic loader's use and it creates problems
7325 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7327 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7328 * ldlang.h (lang_do_assignments): Put external decl here.
7329 * emultempl/hppaelf.em: Minor cleanups throughout file.
7330 (hppa_elf_create_output_section_statements): Rewrite.
7331 (hppaelf_finish): Rewrite.
7333 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7335 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7337 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7339 * ld.texinfo: -Bstatic is not ignored.
7341 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7343 * ldlex.l: Recognize \r the same as \n.
7345 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7347 Preliminary support for generating shared libraries, from Eric
7348 Youngdale <ericy@cais.cais.com>.
7349 * genscripts.sh: If the emulation parameter file sets
7350 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7351 CREATE_SHLIB defined.
7352 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7353 link_info.shared is set, use the .xs script file.
7354 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7355 .interp section, and don't include TEXT_START_ADDR in the starting
7356 address of the first section.
7357 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7358 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7360 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7362 * configure.in: Change --with-targets to --enable-targets.
7364 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7366 * lexsup.c (parse_args): Add support for new options -( -) with
7367 synonyms --start-group --end-group.
7368 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7369 (lang_group_statement_type): Define new struct.
7370 (lang_statement_union_type): Add group_statement field.
7371 (lang_enter_group, lang_leave_group): Declare.
7372 * ldlang.c (lang_for_each_statement_worker): Handle
7373 lang_group_statement_enum.
7374 (map_input_to_output_sections, print_statement): Likewise.
7375 (lang_size_sections, lang_do_assignments): Likewise.
7376 (open_input_bfds): Completely rewrite. Now does its own looping,
7377 rather than using lang_for_each_statement. Handle groups.
7378 (lang_process): Update call to open_input_bfds.
7379 (print_group): New static function.
7380 (lang_enter_group, lang_leave_group): New static functions.
7381 * ldfile.c (ldfile_open_file): If the file has already been
7382 opened, just return rather than taking an assertion failure.
7383 * ldver.c (help): Mention new options.
7384 * ld.texinfo: Document new options.
7386 * ldlang.c (end_of_data_section_statement_list): Don't define.
7387 (lang_leave_output_section_statement): Don't set obsolete variable
7388 end_of_data_section_statement_list.
7390 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7393 * ldlang.c (lang_size_sections): Adjust current region address
7394 even for sections with an explicit address. From
7395 ralphc@pyramid.com (Ralph Campbell).
7397 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7398 From jrs@world.std.com (Rick Sladkey).
7400 * scripttempl/mipsbsd.sc: Let sections align to their natural
7403 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7405 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7407 (lang_abs_symbol_at_beginning_of): Likewise.
7408 (lang_abs_symbol_at_end_of): Likewise.
7409 (lang_size_sections): Use bfd_is_abs_section to check for the
7410 absolute section. Don't try to set the VMA or output_offset or
7411 size of the absolute section.
7412 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7415 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7417 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7418 when generating relocatable objects.
7420 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7422 * emultempl/linux.em: New file providing support for linking
7423 against Linux shared libraries.
7424 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7425 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7427 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7429 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7430 * ldmain.c (main): Initialize link_info.shared to false. Give
7431 error if link_info.relocateable and link_info.shared are both set.
7433 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7434 it as naming an emulation to be added to EMULATION_OFILES.
7435 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7437 * Makefile.in: Rebuilt dependencies.
7438 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7439 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7440 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7441 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7442 (ei386linux.c): Remove; now in Makefile.in.
7443 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7444 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7445 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7446 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7447 (eelf64_sparc.c): Remove; now in Makefile.in.
7448 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7449 (eelf32_sparc.c): Remove; now in Makefile.in.
7451 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7452 no owner--it might be bfd_abs_section. From Eric Youngdale
7453 <ericy@cais.cais.com>.
7455 * scripttempl/aout.sc: Let sections align to their natural
7458 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7460 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7461 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7462 * ldemul.c: Include ldexp.h and ldlang.h.
7463 (ldemul_open_dynamic_archive): New function.
7464 * ldfile.h (ldfile_open_file_search): Declare.
7465 * ldfile.c: Include ldemul.h.
7466 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7467 argument, not bfd *. Change all callers.
7468 (ldfile_open_file_search): Rename from open_a. Return boolean
7469 argument, not bfd *. Clean up. Change all callers.
7470 (ldfile_open_file): If doing a dynamic link, call
7471 ldemul_open_dynamic_archive rather than assuming the extension of
7472 a dynamic object is ".so".
7473 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7475 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7477 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7479 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7480 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7481 Accept -static as a synonym for -non_shared.
7483 Let the user change the dynamic linker used by ELF code.
7484 * ld.h (args_type): Add new field interpreter.
7485 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7487 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7488 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7489 the ELF backend to return the .interp section. If
7490 command_line.interpreter is not NULL, set the contents of .interp
7492 * ld.texinfo: Mention -dynamic-linker.
7494 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7497 * lexsup.c (parse_args): Sort out the option macros and change the
7498 definitions to make it easier to add a new option.
7500 * scripttempl/aout.sc: Define __etext and __edata to go along with
7503 * ld.h (ld_config_type): Add new field traditional_format.
7504 * lexsup.c (parse_args): Add traditional-format to longopts, and
7506 * ldmain.c (main): Initialize config.traditional_format to false.
7507 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7508 flags of output_bfd according to config.traditional_format.
7509 * ldver.c (help): Mention -traditional-format.
7510 * ld.texinfo: Document -traditional-format.
7512 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7514 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7515 they are encountered.
7517 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7519 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7520 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7522 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7524 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7525 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7527 * ldfile.c (open_a): If this is not an archive, try to open it in
7528 the current directory before searching for it.
7530 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7532 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7533 BLOCK works in a section address as documented.
7535 * ldgram.y (YYDEBUG): Don't define.
7537 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7539 * emultempl/gld960.em: Pass false for new argument to
7540 ldfile_add_library_path.
7541 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7543 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7546 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7548 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7550 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7552 * Makefile.in (check): Delete ld.new dependency so that a regression
7553 test doesn't trigger a rebuild of the linker.
7555 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7557 * ldlang.c (map_input_to_output_sections): For lang_address, call
7558 init_os if it hasn't already been called.
7560 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7562 Add support for SunOS shared libraries.
7563 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7564 shared library support code.
7565 * emultempl/sunos.em: New file.
7566 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7567 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7568 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7569 (esun3.c): Likewise.
7571 * ldlang.c: Minor formatting cleanups.
7572 (lang_for_each_input_file): New function.
7573 * ldlang.h (lang_for_each_input_file): Declare.
7575 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7577 (search_head): Declare.
7578 (ldfile_add_library_path): Add new cmdline argument in prototype.
7579 * ldfile.c (search_head): Make non-static.
7580 (search_dirs_type): Move to ldfile.h.
7581 (ldfile_add_library_path): Accept cmdline argument, and save it.
7582 * lexsup.c (parse_args): Pass true for new cmdline argument of
7583 ldfile_add_library_path.
7584 (set_default_dirlist): Likewise.
7585 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7586 argument of ldfile_add_library_path.
7587 * ldgram.y (ifile_p1): Likewise.
7589 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7591 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7592 total_size, superfile and chain.
7593 * ldfile.c (open_a): Don't clear search_dirs_flag.
7594 (ldfile_open_file): Don't try to open superfile. Assert that file
7595 has not already been opened.
7596 * ldlang.c (new_afile): Don't initialize superfile.
7597 * ldmain.c (add_archive_element): Don't initialize subfiles or
7598 chain or superfile. Initialize search_dirs_flag to false.
7600 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7602 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7604 Changes from binutils-2.4 release:
7606 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7607 variables, use whitespace, so scripts don't break.
7609 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7611 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7613 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7614 * Makefile.in: Noted change.
7616 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7617 don't know where that's supposed to come from, or why it's
7620 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7622 * configure.bat: update to latest makefile.in
7623 * emulpara/go32.sh: set to coff-go32 not aout
7624 * emultemp/generic.em: strength-reduce the structure of
7625 this shell script, since the only available shell for
7626 DOS can't handle complex syntax.
7627 * emultemp/stringify.sed: for "sed -f" instead of inline.
7628 * makefile.in: depend on stringify.sed as well as genscripts.sh
7629 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7630 * genscripts.sh: empty variables aren't always considered "set",
7631 so set them to "y" instead.
7633 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7635 * ldlang.c (entry_symbol): Make static.
7636 (lang_add_entry): Add cmdline argument.
7637 * ldlang.h (lang_add_entry): Change prototype.
7638 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7639 * lexsup.c (parse_args): Likewise.
7641 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7643 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7644 .reginfo an address.
7645 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7646 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7647 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7649 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7651 Add support for ELF shared libraries.
7652 * ld.h (ld_config_type): Add field dynamic_link.
7653 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7654 on attempts to use -r with -relax, -call_shared or -s.
7655 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7656 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7657 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7658 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7659 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7660 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7662 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7663 opening a file with a .so extension first.
7664 * emultempl/elf32.em: New file.
7665 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7666 (NONPAGED_TEXT_START_ADDR): Likewise.
7667 (TEMPLATE_NAME): Define as elf32.
7669 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7670 * scripttempl/elf.sc: Add placement for new dynamic sections.
7671 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7672 outside of any section. Don't use ALIGN(8); just let one section
7673 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7674 sections; they'll be handled correctly anyhow.
7675 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7677 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7679 * Makefile.in (install): Redirect output of ln to /dev/null.
7681 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7683 * emultempl/hppaelf.em: Change all references of
7684 .hppa_linker_stubs to .PARISC.stubs.
7685 * scripttempl/hppaelf.sc: Likewise.
7687 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7689 * ldlang.c (print_output_section_statement): Change ``no attached
7690 output section'' message slightly.
7691 (lang_do_assignments): Don't recurse down if there is no real
7694 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7695 match corresponding change in emulation templates.
7696 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7697 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7699 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7701 * ldver.c (ldversion): Updated version number.
7703 * cdtest-foo.cc: Use explicit "#pragma implementation".
7704 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7705 * Makefile.in: References to cdtest-func.o changed to
7708 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7710 Don't create unnecessary output sections.
7711 * ldlang.c (out_bfd_get_section_by_name): Remove.
7712 (wild_section): Call bfd_get_section_by_name rather than
7713 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7715 (lang_create_output_section_statements): Remove.
7716 (map_input_to_output_sections): For several cases, call init_os if
7717 it has not already been called.
7718 (lang_size_sections): If output section was not created, skip it.
7719 (lang_process): Don't call lan_create_output_section_statements.
7720 (lang_place_orphans): Skip files with just_syms_flags set to true.
7721 * ld.texinfo: Document change.
7723 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7725 * ldlang.c (wild_doit): Don't bother initializing the vma and
7726 section size. Don't special case SEC_SHARED_LIBRARY.
7727 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7730 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7732 * config/go32.mh : New file for Xgo32X.
7734 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7736 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7737 before calling einfo, since we are reporting an fopen failure.
7738 From jrs@world.std.com (Rick Sladkey).
7740 * configure.in: Use "e" rather than "em_" as prefix for
7743 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7745 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7747 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7748 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7750 * Makefile.in: Changed all generated file names.
7751 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7752 sed patterns to handle new filenames.
7754 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7755 * configure.in: Adjusted.
7757 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7759 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7760 work. Instead, check build dir and $srcdir explicitly, and use
7761 `echo' to get all the filenames.
7763 * configure.in (h8300h-*-hms): Changed ld_target name to
7765 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7768 * config/i960coff.mt: New file.
7769 * emulparams/gld960coff.sh: New file.
7770 * emultempl/gld960c.em: New file.
7771 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7772 i960coff configuration.
7773 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7775 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7776 code isn't included in FSF releases, and it can still be
7777 explicitly selected.
7778 (distclean): Remove site.bak and tmpdir.
7779 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7780 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7782 Patches from Ralph Campbell:
7783 * config/mipsbsd.mh: New file.
7784 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7785 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7786 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7789 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7791 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7793 * config/m68k.mt (EMUL): Set to m68kaout.
7794 * emulparams/m68kaout.sh: New file.
7795 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7796 (em_m68kaout.c): New target.
7798 * ldlang.c (lang_size_sections): If dot moves because of an
7799 assignment, don't try to insert a pad into the absolute output
7800 section, just change the address of the default memory region
7803 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7804 cdtest-ur.out, and cdtest-ur.tmp.
7806 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7808 * scripttempl/sa29200.sc: Align all sections to four byte
7811 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7813 * Makefile.in, configure.in: Support for go32 coff.
7814 * config/i386-go32.mt: New file
7815 * emulparams/i386go32.sh: New file
7816 * scripttempl/i386go32.sc: New file
7818 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7820 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7821 Lynx-specific script templates.
7822 * configure.in (sparclite*-*-coff): Use coff-sparc.
7823 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7824 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7825 (ENTRY): Set to __main.
7826 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7827 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7828 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7830 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7832 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7833 byte boundary, in case the global constructors do not take up an
7836 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7837 exist, get crtbegin based on gcc -print-libgcc-file-name.
7838 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7840 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7842 * ldlang.c (lang_size_sections): When no address is given for a
7843 section, align it according to its requirements.
7845 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7847 * Makefile.in (clean, distclean): Remove configdoc.texi.
7849 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7851 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7853 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7855 * ldlang.c (lang_size_sections): When relaxing, adjust the
7856 position of a padding statement, and adjust dot accordingly.
7858 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7860 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7862 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7864 * scripttempl/i386coff.sc: If relocating, don't put .init and
7865 .fini sections into .text; keep them separate.
7866 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7867 exist, get crtbegin based on gcc -print-libgcc-file-name.
7868 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7870 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7872 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7874 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7876 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7879 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7880 if building a final executable.
7882 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7884 * ldmain.c (main): Check the return value of bfd_close.
7886 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7888 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7889 sections never overlap when using -r.
7891 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7893 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7894 changes: get_symtab_upper_bound renamed and returns long,
7895 bfd_canonicalize_symtab returns long, check for error indications.
7897 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7899 * ldlang.c (print_input_section): For section size, use
7900 _cooked_size if it is non-zero, size otherwise.
7901 (size_input_section): Likewise.
7902 (lang_do_assignments): Likewise (case lang_input_section_enum).
7904 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7906 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7907 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7908 (lang_add_input_file): Pass true to new_afile for add_to_list.
7909 (lookup_name): Remove force_load argument. Changed all callers.
7910 Pass false to new_afile for add_to_list. Split loading of symbols
7911 out into separate function.
7912 (load_symbols): New function split out of lookup_name. Don't load
7913 the symbols if they are already loaded.
7914 (open_input_bfds): For lang_input_statement_enum call load_symbols
7915 rather than lookup_name.
7916 (lang_process): Pass abs_output_section rather than NULL to
7918 (lang_startup): Set real field of first_file to true.
7920 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7922 * ldlang.c (had_relax): Removed.
7923 (relax_again): New static variable.
7924 (lang_size_sections): Change call to bfd_relax_section to
7925 correspond to BFD changes. Set relax_again appropriately.
7926 (lang_process): Remove #if 0 code. When relaxing, keep calling
7927 lang_do_assignments and lang_size_sections until relax_again
7930 * emultemp/gld960.em: Include libiberty.h
7931 (gld960_before_parse): Pass NULL as final argument to concat.
7933 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7935 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7938 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7939 building a bfd_data_link_order, rather than by setting the section
7940 contents immediately.
7942 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7944 Changes to make -Ur work again.
7945 * ldmain.c (add_to_set): Now takes reloc argument rather than
7946 bitsize. Check config.build_constructors here. If an new hash
7947 table entry is created, mark it as undefined.
7948 (constructor_callback): No longer takes bitsize argument. Pass
7949 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7950 BFD backend supports it.
7951 (reloc_overflow): Handle a NULL abfd argument.
7952 (reloc_dangerous, unattached_reloc): Likewise.
7953 * ldctor.c: Include ldmain.h.
7954 (struct set_info): Change bitsize field to reloc.
7955 (ldctor_add_set_entry): Now takes reloc argument rather than
7956 bitsize. Don't bother to check config.build_constructors here.
7957 (ldctor_build_sets): Get the size from the reloc howto. If
7958 generating relocateable output, call lang_add_reloc rather than
7960 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7962 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7963 (lang_reloc_statement_type): New structure.
7964 (lang_statement_union_type): Add reloc_statement field.
7965 (lang_add_reloc): Declare new function.
7966 * ldlang.c (lang_for_each_statement_worker): Handle
7967 lang_reloc_statement_enum.
7968 (map_input_to_output_sections, print_statement): Likewise.
7969 (lang_size_sections, lang_do_assignments): Likewise.
7970 (print_reloc_statement): New function.
7971 (lang_add_reloc): New function.
7972 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7974 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7975 (cdtest-ur, cdtest-ur.out): New targets.
7976 (check-cdtest): Now also check that -Ur works correctly.
7978 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7980 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7982 * ldlang.c (lang_process): Move lang_common call before
7983 map_input_to_output_sections, to ensure that any alignment
7984 constraints set by common symbols are copied over to the output
7987 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7989 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7990 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7991 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7992 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7995 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7997 * config/i386bsd.mh: New file.
7999 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8001 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8003 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8004 (DATA_START_SYMBOLS): Define _fdata.
8006 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8008 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8010 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8012 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8013 works again. Attach some output symbols to the stub file bfd.
8015 * emultempl/hppaelf.em: Include elf32-hppa.h.
8016 (file_chain): Add decl.
8017 (hppa_look_for_stubs_in_section): Delete decl.
8018 (hppaelf_finish): Reenable code. Do not pass symbols
8019 down to hppa_look_for_stubs_in_section.
8021 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8023 * ldmain.c (write_map): Don't define. Removed all references.
8024 Just use map_file or map_filename instead.
8025 (add_archive_element): Use minfo to write map information, not
8027 (constructor_callback): Use fprintf to write map information, not
8029 * ldmain.h (write_map): Don't declare.
8030 * ldgram.y (mri_script_command): Removed reference to write_map.
8031 * ldlang.c (lang_one_common): Likewise.
8032 * lexsup.c (parse_args): Likewise.
8034 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8036 * scripttempl/elf.sc: Force all sections to be aligned.
8038 * ldgram.y (section): Reverse the order of memspec_opt and
8039 fill_opt to avoid an ambiguity when both are used.
8040 * ld.texinfo: Changed accordingly.
8042 * ldgram.y: Move include of ldlex.h back with other includes.
8043 * ldlex.h (input_type): Don't initialize enum constants to
8045 * ldlex.l: Use a switch to return the right token based on
8046 input_type, rather than knowing that input_type has a value based
8049 * ldgram.y (dirlist_ptr): Removed; not used.
8050 * lexsup.c: Include ldver.h.
8051 * Makefile.in: Rebuilt dependencies.
8053 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8055 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8056 (ldlang_add_file): call it here instead.
8058 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8060 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8062 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8064 * emultempl/hppaelf.em: First attempt to clean this file up.
8065 Add comments in several functions as to their purpose and
8066 how they function (or my current best guess). Clean up horrible
8067 spacing and indention that never should have been accepted in the
8068 first place. Add FIXMEs for issues which need to be resolved.
8069 Disable linker-stub generation until it gets fixed. This allows
8070 the linker to at least work on simple code for testing purposes.
8072 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8073 it via hppaelf_finish). Prototype moved into ldlang.h.
8074 (lang_process): Move problematic extra call to lang_size_sections
8075 into the PA ELF specific code.
8076 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8077 lang_size_sections moved here.
8079 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8081 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8082 * config/ppc-elf32.mt: New file.
8083 * emulparams/elf32ppc.sh: New file.
8084 * emultempl/ppc.em: New file.
8085 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8086 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8087 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8089 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8091 * lexsup.c (parse_args): Use symbolic numbers for long options.
8092 Fix misunderstanding in -Y and -call_shared et al.
8094 Use getopt instead of lex and yacc to parse the command line.
8096 * ld.texinfo (Options): Document changes to option syntax.
8097 * Makefile.in: Update dependencies.
8098 * ldver.c (help): Tweak dashes in usage message.
8099 * ldgram.y (%union): Remove unused members.
8100 Remove %tokens for command line options; add ones for input types.
8101 (command_line): Rules removed.
8102 (file): Instead of command line, recognize an
8103 input type indicator, then use the nonterminal for that type.
8104 (defsym_expr): New nonterminal from code formerly in command_line.
8105 * ldlex.h: Declare parser input type enum and variable.
8106 Don't declare parse_line.
8107 * ldlex.l: Remove unused variables. Make some used ones static
8109 (COMMAND): Start state and its rules removed.
8110 At start of yylex, return input state token if at start of input.
8111 (lex_redirect): Don't need to set yyout.
8112 (ldlex_command): Function removed.
8113 * ldmain.c (main): Instead of calling parse_line, set up the
8114 redirections and call yyparse directly.
8115 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8117 * lexsup.c: Remove #if 0'd code.
8118 (parse_line): Function removed.
8119 (parse_args): Rewrite to use getopt_long_only.
8120 (set_default_dirlist): New function from code formerly in
8121 ldgram.y:command_line.
8122 (set_section_start): New function.
8123 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8124 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8125 compiled-in link scripts in "{" and "}", as the grammar no longer
8128 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8130 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8131 require that it be in $(srcdir).
8133 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8135 * ldlang.c (lang_size_sections): Only align section to alignment
8136 required by linker script, not to maximum alignment of input
8139 * ldlang.h (largest_section): Don't declare.
8140 * ldlang.c (largest_section): Don't define.
8141 (size_input_section): Don't set largest_section; not used.
8143 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8145 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8147 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8149 * ldlang.c, ldmain.c: Include libiberty.h.
8151 * ldmisc.h (concat): Don't declare.
8152 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8154 * ld.h (as_output_section_statement): Removed; not used.
8156 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8158 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8159 bfd_set_error and new error names.
8161 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8163 * ldwrite.c (build_link_order): If the cooked size of the section
8164 has been set, use it, for determining link_order size.
8165 (ldwrite): In the error message displayed if bfd_final_link fails,
8166 indicate that it was in fact the final link step that failed.
8168 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8169 bfd_relax_section, in case it returns false but doesn't flag an
8170 error. If an error is returned, indicate which one it is in the
8173 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8174 it'll get picked up from $(srcdir) if appropriate.
8176 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8178 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8179 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8181 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8183 * ldlex.l (comment): Increment line number when newline is read.
8185 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8187 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8188 reload the file even if it is already loaded.
8189 (wild): Call lookup_name with force_load argument of 0.
8190 (open_input_bfds): Call lookup_name with force_load argument of 1.
8191 (print_symbol): Remove declaration of non-existent function.
8192 (print_one_symbol): Return true rather than falling off end.
8194 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8196 * ldmain.c (main): Use %ld when printing long values.
8198 * scripttempl/elf.sc: Move _edata after the .sdata section.
8199 Permit OTHER_BSS_SYMBOLS to be defined.
8200 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8202 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8204 * Rename all "hppaosf" files to "hppaelf".
8205 * Change all "osf" references to "elf" in hppaelf files.
8206 * Makefile.in: Likewise.
8207 * configure.in: Likewise.
8209 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8211 * ldmain.c (main): Call xatexit, not atexit.
8212 Call xmalloc_set_program_name.
8214 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8217 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8219 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8220 (hppaosf_finish): Call xmalloc, not ldmalloc.
8221 * ldmain.c (preserve_output): Function removed.
8222 (main): Do it here instead.
8224 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8226 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8227 GNU C specific macros.
8229 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8230 call to LANG_FOR_EACH_INPUT_SECTION.
8232 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8234 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8235 deleted; will use libiberty versions instead.
8236 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8237 mri.c Makefile.in: Change callers.
8239 * ldmisc.c (vfinfo): Remove cleanup code.
8240 * ldmain.c (remove_output): Put it here (new function).
8241 (preserve_output): New function.
8242 (main): Register remove_output and preserve_output with atexit.
8243 * ldmain.c ldgram.y: Call xexit instead of exit.
8244 * ldmisc.h: Declare xexit.
8246 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8248 * Makefile.in: Lots of new H8/500 memory models.
8250 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8252 * ldlex.l: Removed duplicate rules.
8253 (yywrap): Provide default definition, needed with some versions of
8256 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8258 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8259 the archive filename too.
8261 * ldlex.l: Add rule to catch invalid input characters instead of
8262 printing them. Include "ldmain.h" for program_name decl.
8263 (lex_warn_invalid): New function.
8264 * Makefile.in: Add dependency.
8266 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8268 * Makefile.in (check): Don't bother running any tests of
8269 cross-linker until the test suite no longer assumes native mode.
8271 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8273 * ldlang.c (print_one_symbol, print_input_section): Print
8274 global symbols in symbol table again.
8276 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8278 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8279 exit successfully instead of complaining if no input files are
8282 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8284 * Makefile.in: Format variable definitions consistently.
8285 (LD_PROG): Remove unnecessary variables from link command,
8286 change variable LOADLIBES to EXTRALIBS.
8288 * ldmain.c (main): Compute and display total execution time.
8289 * ld.texinfo (-stats): Document the option.
8291 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8293 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8296 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8299 * ldlang.c (relaxing): Removed global variable.
8300 (lang_size_sections): If the canonical symbols have not already
8301 been read in, read them in before relaxing.
8302 * ldlang.h (relaxing): Removed declaration.
8304 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8306 * ldlang.c (new_afile): Initialize loaded field to false.
8307 (lookup_name): If file was already loaded, don't call the
8308 add_symbols entry point again.
8310 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8312 * ld.texinfo: Clarify what -T option does.
8314 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8316 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8319 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8321 * ldmain.c (add_archive_element): If trace_files or
8322 trace_file_tries, print file name.
8323 * ldlang.c (lookup_name): Likewise.
8324 (ldlang_add_file): Don't put files on input_bfds list in reverse
8327 * scripttempl/elf.sc: Correct typo.
8329 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8331 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8332 their arguments optional, for compatibility with the old GNU ld.
8334 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8336 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8338 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8340 * ldmain.c (add_to_set): Add bitsize argument.
8341 (constructor_callback): New function.
8342 (link_callbacks): Add constructor_callback.
8343 * ldctor.c (struct set_info): Add bitsize field.
8344 (ldctor_add_set_entry): Add bitsize argument.
8345 (ldctor_build_sets): Base the size of the elements of the set on
8346 the bitsize, rather than always using LONG.
8347 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8349 * ld.h (QUAD_SIZE): Define.
8350 * ldgram.y (QUAD): New token.
8351 (length): Handle it.
8352 * ldlex.l: Return QUAD.
8353 * lexsup.c (keywords): Add QUAD.
8354 * ldwrite.c (build_link_order): Handle QUAD.
8355 * ldlang.c (print_data_statement): Handle QUAD.
8356 (lang_size_sections): Likewise.
8357 (lang_do_assignments): Likewise.
8358 * ldexp.c (exp_print_token): Add QUAD to table.
8359 * ld.texinfo: Describe QUAD.
8361 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8362 since the Alpha doesn't use them.
8364 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8366 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8368 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8370 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8371 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8373 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8375 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8376 needed for i386mach. (Should be a no-op on other systems.)
8378 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8379 (PAGE_SIZE): Don't define; not used.
8381 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8383 * ldgram.y (yyerror): Make argument const char *, and actually
8384 print it out rather than assuming it is a syntax error.
8385 * ldmisc.h: Change declaration of yyerror.
8386 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8388 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8390 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8391 exec header offset, since the exec header isn't loaded.
8392 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8394 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8396 A major rewrite to move the bulk of the linker into BFD so that
8397 more efficient backend code can be written for specific object
8399 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8400 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8401 * ldctor.c, ldctor.h: Complete rewrite.
8402 * ldwrite.c, ldwrite.h: Complete rewrite.
8403 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8404 link_info.strip instead. Changed all uses.
8405 (discard_locals_type, discard_locals): Removed. Use
8406 link_info.discard instead. Changed all uses.
8407 (ld_config_type): Removed relocateable_output field; use
8408 link_info.relocateable instead; changed all uses. Added stats
8410 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8411 set_loader_symbol): Removed.
8412 * ldexp.h (node_class): Added etree_rel.
8413 (etree_type): Added rel field.
8414 * ldexp.c (exp_print_token): Bracketed table initialization.
8415 (exp_relop): New function.
8416 (fold_name): Use linker hash table rather than ldsym functions.
8417 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8418 (exp_print_tree): Handle etree_rel.
8419 * ldgram.y (strip_symbols, discard_locals): Removed.
8420 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8421 (REL): New token. Does not appear in grammar, but needed for
8423 (file): Don't call lang_final; it's called by main anyhow.
8424 * ldlex.l: Accept -stats and -no-keep-memory options.
8425 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8426 * ldlang.c: Consistently use fill_type for fill argument.
8427 (lang_init_script_file, script_file): Removed.
8428 (create_object_symbols): Removed. Use
8429 link_info.create_object_symbols_section instead. Changed all
8431 (lang_add_keepsyms_file): Removed.
8432 (lookup_name): Call bfd_link_add_symbols instead of
8433 ldmain_open_file_read_symbol.
8434 (wild): Don't iterate over script_file.
8435 (open_output): Create link hash table.
8436 (lang_place_undefineds): Rewrote.
8437 (lang_size_sections): Handle relaxing (doesn't work yet).
8438 (lang_relocate_globals): Removed.
8439 (lang_finish): Use link hash table rather than ldsym functions.
8440 (lang_common): Rewrote.
8441 (lang_one_common): New function.
8442 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8444 (create_symbol): Removed.
8445 (lang_process): Don't call lang_init_script_file. Call
8446 ldctor_build_sets rather than find_constructors. Don't call
8447 lang_relocate_globals.
8448 (lang_abs_symbol_at_beginning_of): Rewrote.
8449 (lang_abs_symbol_at_end_of): Rewrote.
8450 * ldmain.c (had_y): Removed.
8451 (lprefix, lprefix_len): Removed; use link_info fields instead.
8453 (multiple_def_count, commons_pending, undefined_global_sym_count,
8454 total_symbols_seen, total_files_seen): Removed.
8455 (link_callbacks, link_info): New variables.
8456 (main): Initialize link_info. Don't call init_bfd_error_vector or
8457 ldsym_init. Don't set now unused variables. Handle -stats.
8458 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8459 (add_ysym): Rewrote.
8460 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8461 search_library, gnu960_check_format, decode_library_subfile,
8462 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8464 (add_keepsyms_file, add_archive_element, multiple_definition,
8465 multiple_common, add_to_set, warning_callback, undefined_symbol,
8466 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8468 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8469 require symbols for %C; look them up instead.
8470 * emultempl/hppaosf.em: Pass link_info to
8471 hppa_look_for_stubs_in_section.
8472 * Makefile.in: Rebuilt dependencies.
8473 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8475 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8477 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8478 ldlang.h and ldctor.h.
8480 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8481 declarations of free and malloc from flex output. Change malloc
8482 to ldmalloc in flex output.
8484 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8486 * ldmain.c (lprefix): Change default from a char to a string
8487 with only one character.
8488 (lprefix_len): Set default to one.
8490 * ldmain.h (lprefix_len): Declare.
8492 * ldsym.c (write_file_locals): Use strncmp rather than a character
8493 comparison for lprefix.
8495 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8498 * emultmpl/hppaosf.em: Include ldexp.h.
8499 (before_parse): Set lprefix and lprefix_len correctly.
8501 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8503 * ldlex.h: Don't declare yywrap if it is a macro.
8504 * ldlex.l: Include sysdep.h.
8505 * ldlang.c (lang_for_each_statement_worker,
8506 lang_for_each_statement): Forgot to use PARAMS.
8508 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8510 * Makefile.in: Added .PHONY targets where appropriate. Added some
8512 (gcclibdir, version): Removed unused variables.
8513 (DEP): New variable, set to mkdep.
8514 (ALL_CFLAGS): New variable. Used in .c.o target.
8515 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8517 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8518 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8519 mostly obsolete variables. Adjusted remaining uses.
8520 (DEF_EMUL): Removed variable.
8521 (ldmain.o): Handle undefined EMUL error correctly.
8522 (ldemul-list.h): Depend on config.status rather than Makefile.
8523 Create via temporary file.
8524 (ver960.c, roll, make): Removed obsolete targets.
8525 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8527 * dep-in.sed: New file, used when rebuilding dependencies.
8529 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8531 Made many changes to eliminate gcc warnings. Made various
8532 cosmetic changes, declared various things in header files, removed
8533 various extern declarations from .c files. No substantive
8536 * ldlang.c (lang_process): Ifdef out final call to
8537 lang_size_sections again (reverting change of Nove 2), since it
8538 breaks the Sun4 linker.
8540 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8542 * configure.in (alpha-*-netware*): New target; use alpha.
8544 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8546 * configure.in: Group targets by CPU. Merge some m68k target
8547 entries with different CPU specs that use the same ld_target
8550 * configure.in: Add sparc*-*-coff.
8551 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8552 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8553 (em_coff_sparc.c): Add dependencies and build rules.
8555 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8557 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8559 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8561 (command_line_option): Accept and ignore them (for now).
8562 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8563 where n is a number.
8565 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8567 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8568 not in bfd_com_section, create the section in the BFD so that it
8569 can be placed in the right output section.
8571 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8573 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8574 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8575 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8576 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8577 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8578 Move OTHER_READONLY_SECTIONS after all the other readonly
8579 sections. Don't use DATA_ADDR twice.
8581 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8582 p is in a common section, make sure the BFD has a section of that
8585 * ldlang.c (lang_common): Add newline to error message.
8587 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8589 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8590 Lynx-specific script instead of m68kcoff.
8591 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8592 (ENTRY): Define as __main.
8593 (TEXT_START_ADDR): Define as 0.
8594 (PAGE_SIZE): Define as 0x1000.
8595 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8596 * scripttempl/m68klynx.sc: New file.
8598 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8600 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8601 arguments rather than treating them as emulation names.
8603 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8605 * configure.in: Support x86 unixware and netware plus generic netware.
8607 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8609 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8612 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8614 * Makefile.in (distclean): Don't delete dvi or info files.
8615 (ld.info): Update dependency list.
8616 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8618 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8620 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8621 Set output_filename instead of creating a new node.
8622 (open_output): Don't set output_filename.
8623 (lang_final): Create the new node here.
8624 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8626 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8628 From Pete Hoogenboom (hoogen@cs.utah.edu):
8630 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8631 edata, _edata, end): Add definitions of these symbols.
8632 (__end): Remove definition of this symbol.
8633 (__data_start): Move definition of this symbol.
8635 * emultempl/hppaosf.em: Various fixes and support for linker stub
8637 (hppaosf_finish, hppaosf_search_for_padding_statements,
8638 hppaosf_create_output_section_statements): New functions in
8639 support of linker stub generation.
8640 (ld_hppaosf_emulation): Redefine to include new
8641 emulation-specific routines.
8643 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8644 Pass abs_output_section rather than NULL to avoid invalidating
8647 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8649 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8650 (em_i386mach.c): New rule.
8651 * configure.in (i[34]86-*-mach*): New case.
8652 * config/i386-mach.mt: New file.
8653 * emulparams/i386mach.sh: New file.
8655 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8657 * ld.h (flag_is_*): Removed macros.
8658 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8659 Consistently check the BFD symbol flags directly, rather than
8660 using file_is_* macros.
8662 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8664 * configure.in (sparc*-*-lynxos*): New target.
8665 * Makefile.in: Add rule for em_sparclynx.c.
8666 (ALL_EMULATIONS): Add Lynx emulations.
8667 * config/sparc-lynx.mt: New file.
8668 * emulparams/sparclynx.sh: New file.
8669 * scripttempl/sparccoff.sc: New file.
8671 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8673 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8675 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8677 * relax.c (write_relax): Check return value of bfd_seclet_link.
8679 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8681 * ldlang.c (delete_output_file_on_failure): New variable.
8682 (open_output): Set it after bfd open succeeds.
8683 * ldmisc.c (vfinfo): Test it.
8685 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8687 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8690 * ldemul.c: Support was added to allow emulation-specific
8691 processing to occur. This support was added primarily for linker
8692 stub generation in the elf32-hppa gld.
8693 (ldemul_finish, ldemul_create_output_section_statements): New
8695 * ldemul.h: Support was added to allow emulation-specific
8696 processing to occur. (As described above.) Added finish and
8697 create_output_section_statements fields to
8698 ld_emulation_xfer_struct structure.
8699 * ldlang.c: Add calls to emulation-specific routines.
8700 (lang_process): Add call to
8701 ldemul_create_output_section_statements function.
8702 (lang_process): Add call to a emulation-specific routine (and
8703 some processing after the call).
8705 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8707 * configure.in: mips*- instead of mips-, mips*el changes
8709 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8711 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8712 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8713 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8714 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8715 * config/alpha.mt: New file.
8716 * emulparams/alpha.sh: New file.
8717 * scripttempl/alpha.sc: New file.
8719 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8721 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8722 types of different sizes (eg: 64 and 32 bits), so coerce.
8723 * ld.h (ALIGN_N): Add warning about usage.
8725 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8727 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8728 which we already have a definition, rather than checking in
8729 several different places whether the symbol is weak.
8731 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8733 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8734 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8735 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8736 expanded within them.
8737 * config/mipsb-elf32.mt: New file.
8738 * emulparams/elf32mipb.sh: New file.
8739 * Makefile.in (em_elf32mipb.c): New target.
8741 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8743 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8744 lang_input_file_is_search_file_enum so objects brought in using
8745 INPUT() do a path lookup.
8747 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8749 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8750 instead of {i386,m68k}-coff.
8751 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8752 * config/i386-lynx.mt: New file.
8753 * config/m68k-lynx.mt: New file.
8754 * emulparams/i386lynx.sh: New file.
8755 * emulparams/m68klynx.sh: New file.
8757 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8758 but defaulting to _start.
8760 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8761 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8764 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8766 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8767 HOSTING_LIBS for testing.
8769 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8771 Finish up support for i386-sysv4 (without shared libraries):
8772 * ld.h (flag_is_weak): Define.
8773 * ldlang.c (print_symbol): Mention whether symbol is weak.
8774 (print_input_section): Print weak symbols as globals.
8775 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8776 (enter_global_ref): Do not warn if a weak symbol redefines a
8777 global symbol. Do not let a weak symbol redefine a common symbol.
8778 (enter_file_symbols): Treat weak symbols as global symbols.
8779 (subfile_wanted_p): Do not pull in an object file from a archive
8780 just to resolve an undefined weak symbol.
8781 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8782 error; the error might be that malloc has run out of space.
8783 * ldsym.c (write_file_locals): Treat weak symbols as global.
8784 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8786 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8787 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8788 * emulparams/elf_i386.sh: New file.
8789 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8790 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8791 (ALL_EMULATIONS): Add em_elf_i386.o.
8792 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8793 (em_elf_i386.c): New target, like other em_*.c targets.
8794 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8795 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8796 nonempty, and configured for native, add it to LIB_PATH.
8798 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8800 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8801 Added statements to pass stab and stabstr sections through and
8802 mark them as NOLOAD, which makes GDB happier.
8804 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8806 * configure.in: Accept m68k-lynx-lynxos config.
8808 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8810 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8812 * config/coff-h8300.mt: Add EMUL=h8300h.
8814 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8816 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8818 * Makefile.in: Changed CXX back to g++.
8820 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8822 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8824 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8826 * Makefile.in (TAGS): Use shell wildcards.
8828 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8830 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8832 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8834 * ld.texinfo: re-enable included config file; conditionalize doc
8835 for -oformat to interact properly with SingleFormat doc config
8836 var; rename @up/@down to @raisesections/@lowersections.
8838 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8840 * configure.in: recognize m88110.
8842 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8844 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8845 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8846 ELF emulation is "elf32-hppa" not "elf-big".
8847 (hppaosf_before_parse): Remove unneeded processing of environment
8849 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8850 .text segment of output file.
8851 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8853 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8855 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8858 * ldlang.c, ld.h: updated copyright.
8860 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8862 * ldlang.c (open_output, lang_check): Check return value of
8865 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8867 * scripttempl/h8500.sc: Start all sections in a different segment.
8868 * scripttempl/z8ksim.sc: Handle constructors
8870 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8872 * Makefile.in: revert earlier changes back to execute runtest
8873 with make check. cdtest and bootstrap now function as they
8874 did within the Makefile.
8876 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8878 * Makefile.in: Update dependencies.
8880 * configure.in: Set EMULATION_OFILES in Makefile based on
8881 --with-targets option.
8883 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8885 * Makefile.in: check targets reimplemented to old way.
8887 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8889 * config/i386v.mh, config/irix4.mh: Use gcc
8890 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8891 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8892 bfd/configure.host change.
8894 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8896 * scripttempl/elf.sc: Handle .line and .debug* sections.
8898 * ldlex.l: Use bfd_scan_vma, not strtoul.
8900 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8902 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8903 Remove inital caps in some error messages, change "can't" to
8904 "cannot", add missing colons.
8905 * ldmisc.c (vfinfo): Print "%%" as a single %.
8906 For '%' followed by unrecognized character, print them both
8907 verbatim instead of expecting a char * arg.
8908 For '%C', don't put the function name in parens.
8910 * ldexp.c (invalid): Pass "%%", not "% ".
8912 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8914 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8915 (BSS_VAR): Removed; now always define _fbss.
8916 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8919 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8921 * configure.in: z8k-coff is the same as z8k-sim
8923 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8925 * testsuite/lib/ld.exp: new file
8926 * testsuite/config/unix-ld.exp: new file
8927 * testsuite/ld.bootstrap/bootstrap.exp: new file
8928 * Makefile.in: add dejagnu support for make check
8930 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8932 * ldlex.l (comment): Add missing newline in message.
8933 * ldindr.c (add_indirect): Ditto.
8934 * ldexp.c (exp_fold_tree): Ditto.
8936 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8938 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8941 * ldmisc.c (multiple_warn): New function.
8942 * ldmisc.h: Declare it.
8943 * ldmain.c (enter_global_ref): Call it.
8944 * ld.h (ld_config_type): Add warn_common.
8945 * ldlex.l, ldgram.y: Set it with -warn-common option.
8946 * ldver.c (help): Document it.
8948 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8950 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8951 target-specific sections, and for changing data section vma.
8953 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8955 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8956 terminals, for Solaris.
8957 (dirlist_ptr): New static variable.
8958 (command_line_option): Accept new options.
8960 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8963 * config/sun4sol2.mt: Pass emulation name without ".sh".
8965 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8966 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8968 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8970 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8971 .dtors, .data1, .rodata1 sections, instead of combining them into
8972 other sections. For `-r', set all section start addresses to
8975 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8976 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8977 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8979 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8981 * genscripts.sh: If this is the default emulation, set
8983 * emultempl/*.em: Use it to determine whether to compile in the
8986 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8987 genscripts.sh. Pass the current emulation name without ".sh" on
8989 * genscripts.sh: Take an default emulation arg.
8990 Use the current emulation name as EMULATION_NAME.
8991 Make default lib path for cross-compiling ':', not null.
8992 * emulparams/*.sh: Don't set EMULATION_NAME.
8993 * ldemul.c (ldemul_get_script): Take isfile arg.
8994 Pass it to emulation's get_script function.
8995 * ldemul.h: Adjust get_script prototypes.
8996 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8998 * ldfile.h: Declare it.
8999 * ldgram.y: Accept a script on the command line again,
9000 for parsing compiled-in scripts.
9001 * ldmain.c (main): If ld script is a file, parse it as a -T
9002 option, otherwise parse it directly.
9003 * emultempl/*.em (*get_script): Return the scripts themselves if
9004 this is the default emulation; otherwise return their file names.
9005 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9007 * emulparams/m88kbcs.sh: Use it.
9009 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9011 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9013 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9014 there's no change log entry yet, tsk tsk) from the list of
9015 emulations compiled in until Mark gets around to checking in
9016 emulparams/i386linux.sh.
9017 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9018 changed, this file gets updated.
9020 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9022 * ldgram.y (OPTION_Lfile): New token.
9023 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9024 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9026 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9028 * configure.in: h8/300h support needs own .mt file.
9029 config/coff-h8300h.mt: New file.
9031 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9033 * ldmain.c: Don't include sys/stat.h; it already got included
9034 somewhere along the way.
9036 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9038 * Makefile.in: Add h8300h support.
9039 emulparams/h8300h.sh: New file.
9040 scripttempl/h8300h.sc: New file.
9042 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9044 * ldfile.c (ldfile_open_file): In error message, use the name the
9045 user gave (e.g., "-lc"), rather than the base file name.
9047 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9049 * ldmain.[ch]: Remove initial Q_ from function names.
9050 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9052 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9054 * ldlang.c (lang_process): Move loading of default script from
9055 here to main. Add a "/" to start of script name to prevent
9056 finding it in "." first.
9058 * ldmain.c (set_scripts_dir): Don't look in "." first.
9060 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9063 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9065 * Makefile.in (em_m88kbcs.c): Correct dependency.
9066 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9067 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9068 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9070 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9072 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9073 main.c (main): Print the errno string in the error message.
9075 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9077 * configure.in: Accept h8300h for target cpu.
9079 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9080 present (demangle is smart enough to know whether to do it or not).
9082 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9084 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9085 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9087 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9089 * ldmain.c (get_emulation, check_for_scripts_dir,
9090 set_scripts_dir): New functions.
9093 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9095 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9096 Create symbol "end" instead of "__end". Comment out some parts
9097 that may not be needed (yet) for elf.
9099 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9101 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9103 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9105 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9106 when no prototype is being supplied.
9107 (ldmalloc, ldrealloc): Size argument is now size_t.
9109 * ldmisc.c (finfo): New function, accepts FILE* argument.
9110 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9111 without leading zeros.
9112 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9113 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9115 (concat, buystring): String lengths are size_t.
9116 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9118 * ldlang.c (new_statement): Size argument is now size_t. Added
9119 forward declaration with prototype.
9121 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9123 * ldgram.y (OPTION_v): Don't turn on verbose output.
9125 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9127 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9130 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9132 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9133 collect2 doesn't look for gld any more anyhow.
9135 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9137 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9138 now have a non NULL srefs_chain.
9140 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9141 hp300hpux, since the latter does not exist.
9143 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9145 * genscripts.sh: Put the scripts in the ldscripts directory, not
9147 * configure.in (ldscripts): Make, instead of emulations.
9148 * Makefile.in (scriptdir): Take off the "ld" part.
9149 (install, clean, distclean): Use ldscripts, not emulations.
9150 In tests, don't pass -Lemulations.
9151 Don't pass tooldir/lib to genscripts.sh.
9152 * genscripts.sh: Don't take tooldir/lib arg.
9153 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9154 default script file.
9156 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9158 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9160 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9162 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9164 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9166 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9167 run in parallel without colliding on yacc's static file names.
9168 Without the stub rule, make will try to start two yacc's
9169 concurrently which fails because of yacc's static file names.
9171 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9173 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9176 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9178 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9179 different from libdir.
9181 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9183 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9185 * ldver.c (help): New function.
9186 * ldver.h: Declare it.
9187 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9189 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9191 * Makefile.in (INCLUDES): Don't need ../include any more.
9193 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9195 * ldlex.l, ldgram.y: Support new -oformat option.
9196 Remove attempt at supporting script fragments on the command line.
9197 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9198 * mri.c (mri_format), ldgram.y: Change callers.
9199 * ldlang.h: Change prototype.
9201 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9203 * Makefile.in: canonicalize install.sh; for use within
9204 this directory (and subdirs)
9206 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9208 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9210 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9213 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9215 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9216 It wasn't documented (or likely used) and wastes time.
9217 (try_open): If EXTEN is empty, don't try it.
9219 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9220 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9221 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9222 with normal function declarations.
9224 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9225 Move *.sc-sh to scripttempl/*.sc.
9226 * {emultempl,emulparams,scripttempl}/README: New files.
9227 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9228 removed, replaced with generic.em.
9229 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9230 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9232 * *.em (*_get_script): Return script name instead of script contents.
9233 * ldlang.c (lang_process): Change caller.
9235 * ldlex.l, ldgram.y: Recognize -m option.
9236 Check for input files after *all* options in grammar.
9237 * ldmain.c (main): Check for -m options. Add default directory
9240 * mkscript.c: File removed.
9241 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9242 to add to the default LIB_PATH.
9243 Look for input files in the new subdirectories.
9244 Create the scripts in emulations subdirectory and don't filter
9245 them through mkscript.
9246 * configure.in: Make the emulations subdirectory.
9248 * Makefile.in: Account for all of the above changes.
9249 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9250 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9251 Put CFLAGS last in the compilation rules.
9252 Add -I../bfd to INCLUDES so sysdep.h is found.
9254 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9256 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9258 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9259 dependent on RELOCATING, not RELOCATION.
9260 * hp3hpux.sh (SHLIB_PATH): Define it.
9262 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9264 * ldfile.c (try_open): If opening without the extension fails,
9265 try with the extension even if -v or -V was given.
9266 had_script is imported (from ldgram.y), not exported.
9268 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9270 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9272 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9274 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9275 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9277 (section): Use statement_list_opt, not statement_list.
9278 * m68kcoff.sc-sh: Gather constructors and destructors and define
9279 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9280 * sa29200.sc-sh: Gather constructors and destructors and define
9281 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9283 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9285 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9286 * configure.in: No longer need to configure to get sysdep.h.
9288 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9290 * Makefile.in: remove install:all and install-info:info
9291 dependencies (these cause some spurious rebuilds at 'make install'
9294 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9296 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9297 (mips-idt-ecoff*): Added trailing '*'.
9298 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9299 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9300 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9302 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9303 incorrect definitions.
9305 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9307 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9308 symbols, unless stripping.
9310 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9312 * Makefile.in: configure looks for ####, so remove lines with many
9314 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9315 and HOSTING_LIBS correctly so that ``make check'' will work.
9317 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9319 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9320 to etext, edata, and end. Needed for IRIX 4.0.5F.
9321 Patch from mwp@iconix.oz.au (Michael Paddon).
9323 * Version 2.2.1 released.
9325 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9327 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9328 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9330 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9332 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9335 * Version 2.2 released.
9337 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9339 * ldver.c (ldversion): Bump version number to 2.2.
9341 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9345 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9347 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9349 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9351 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9352 mkscript.o, rather than directly from mkscript.c.
9354 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9356 * configure.in: Look for ${target_makefile_frag} relative to
9357 ${srcdir}, not relative to build directory.
9359 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9360 * configure.in: Recognize hppa*-hp-osf.
9361 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9362 (em_hppaosf.c): Build it.
9363 * config/hppaosf.mh, hppaosf.mt: New files.
9365 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9366 some system header files. All uses changed.
9368 * configure.in: Recognize i386-aix configurations as i386-coff
9371 * configure.in: Recognize m68*-*-hpux.
9372 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9373 the value of STACKZERO.
9374 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9375 (em_hp3hpux.c): Build it.
9376 * hp3hpux.sh, config/hp300hpux.mt: New files.
9378 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9380 * mips.sc-sh: Put constructors in the .data section.
9381 * Makefile.in (cdtest): Added dependency on ld.new.
9383 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9385 * Makefile.in: Change definition of $(tooldir) to match FSF.
9386 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9387 Support VAX Ultrix and BSD.
9389 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9391 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9393 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9395 * ldlang.h (struct memory_region): Change `length' and
9396 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9397 * ldlang.c, mri.c: Corresponding changes, plus lint.
9399 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9401 * configure.in: For all i386 targets, accept i486 as well.
9403 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9405 * ldlang.c (wild_doit): Preserve all flags for a
9406 SEC_SHARED_LIBRARY section.
9407 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9408 computing largest_section.
9410 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9412 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9413 fields of newly created structure.
9415 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9417 * ldmain.c (g_switch_value): New variable.
9418 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9419 (command_line_option): Accept -G and set g_switch_value.
9420 * ldlex.l (COMMAND): Accept -G.
9421 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9423 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9425 Support for linking and loading at different places:
9427 * ldlex.l: Add "AT" keyword.
9428 * ldgram.y: Cleanup, and parse AT.
9429 * ldlang.c (print_output_section_statement): Print output address
9430 of section in map. (lang_size_sections): Fill sections' lma with
9432 * ldlang.h (lang_output_section_statement_type): Add load_base
9435 * ldindr.c (add_indirect): Keep more information in the alias
9437 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9438 attribute from an input section.
9439 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9440 default. (Q_enter_file_symbos): Indirect symbols now are known by
9441 their section, not a special symbol flag.
9442 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9443 (write_file_globals): Write the mapping for an indirect symbol.
9444 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9447 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9449 * ld.texinfo: changes for q1
9451 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9453 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9455 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9457 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9459 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9461 * mips.sc-sh: Added variables which may be overridden by a
9463 * mipsidt.sh: New file; emulation for IDT MIPS board.
9464 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9465 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9466 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9467 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9469 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9471 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9473 * i386bsd.sh, config/i386bsd.mt: New files.
9474 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9476 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9478 * mri.c: Add extern declaration of strdup.
9479 * ldsym.c (KEEP macro): Add spaces around '=' for the
9480 sake of old (e.g. PCC) compilers.
9482 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9484 * ldver.c: Bump to version 2.1.
9486 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9488 * ldgram.y: allow section types without address expressions.
9489 * ldlang.c (lang_relocate_globals): avoid possible hang with
9490 undefined but unreferenced symbols.
9491 * relax.c (relax_section): don't complain if the script file isn't
9492 relaxable but -relax is set
9494 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9496 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9498 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9500 * mipsbig.sh: New file. Big endian MIPS emulation.
9501 * config/mips-big.mt: New file. Use mipsbig emulation.
9502 * configure.in (mips-sgi-irix*): Use target mips-big.
9503 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9504 (em_mipsbig.c): New target. Uses mipsbig.sh.
9506 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9508 * mips.sc-sh: Put .scommon sections into .sbss section.
9510 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9511 rather than always putting them in bfd_com_section.
9512 * ldlang.c (lang_common): If a common symbol is not in
9513 bfd_com_section, put in a section of the same name, rather than
9514 always putting it in section COMMON.
9516 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9518 * ldmain.c (subfile_wanted_p): If we already have a common
9519 definition of a symbol, don't necessarily pull in an object file
9520 that provides a non-common definition.
9522 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9523 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9525 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9526 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9528 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9530 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9533 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9535 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9536 checking for equality to bfd_com_section.
9538 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9540 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9541 targets, linker script.
9542 * mipslit.sh: New file. Little endian MIPS emulation.
9543 * config/mips-lit.mt: New file. Use mipslit emulation.
9544 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9545 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9546 (em_mipslit.c): New target. Uses mipslit.sh.
9548 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9550 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9551 $(tooldir)/bin/gld, so that gcc can find it with or without
9554 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9556 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9557 write_norel. All linking is now done via write_relax. Call
9558 ldsym_write before calling write_relax.
9559 * relax.c: Added copyright.
9560 (write_relax): Renamed from write_relaxnorel. Added relocateable
9561 argument. seclet_dump renamed to bfd_seclet_link.
9562 * relax.h: Added copyright.
9564 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9566 * ldmain.c (decode_library_subfile): Patch from
9567 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9569 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9571 * config/vxworks960.mt renamed to config/i960.mt
9573 * configure.in: sparc-aout emulates a sun4, as does
9574 sparc*-vxworks, i960-nindy uses gld960 emulation
9576 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9578 Fix support for NOLOAD, add INCLUDE
9579 * ldfile.c (ldfile_open_command_file): pass file name to
9581 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9582 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9585 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9587 * Makefile.in, config.h: no more default emulation. Make the lack
9588 of emulation a compile time error
9590 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9592 * configure.in: recognise all sparclite variants, not just 'sparclite'
9594 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9596 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9599 * configure.in: accept *-ericsson-ose for any m68k CPU.
9601 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9602 for each output section.
9604 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9606 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9607 macro bfd_asymbol_bfd as appropriate.
9608 * Makefile.in: Un-duplicate ldlex.c dependency.
9609 * condigure.in: Replace my_host case table by sourcing
9610 ../bfd/configure.host. Allow std-host as the default.
9611 * ldmisc.c: Change logic for C++ name demangling: There is
9612 no initial '_' to remove from stab-derived function names.
9614 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9616 * ldlang.c (lang_init_script_file): don't attach the output file
9617 sections to the script file.
9619 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9620 * ldlang.c (wild): run expansion loop over command line bfd too.
9621 (lang_ini_script_file): initialize more parts of the command line
9623 * ldlex.l: fix DEFINED start states.
9625 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9627 * ld.texinfo: new doc.
9628 * ldgram.y, ldlex.l: understand -y<symbol>
9629 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9630 print info. (add_ysym): new function.
9631 * ldsym.h: (ldsym_type): new define SYM_Y.
9633 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9635 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9636 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9637 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9638 macros with PARAMS. Recreational cleanup. Update copyrights.
9640 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9642 * Makefile.in: pass down the bfd source directory for includes
9644 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9646 * ldlang.c (lang_size_sections): don't change size and address for
9647 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9650 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9652 * relax.c (build_it): re-enable the processing of data_statements
9653 in scripts, makes counted contructor lists work again.
9655 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9657 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9659 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9661 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9664 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9666 * Support for i386-sysv.
9667 configure.in: check for i386-*-sysv* and i386-*-sco*.
9668 i386coff.sc-sh: rewrote to support SVR3 by default.
9669 ldctor.c (find_constructors): preserve stat_ptr.
9670 ldlang.c (wild_doit): initialize vma and size of new output
9671 section to corresponding input section. This is required for
9672 shared library support.
9673 (lang_size_sections): don't modify vma and size of sections which
9674 are never loaded (for shared libraries).
9675 ldwrite.c (copy_and_relocate): copy the contents of any section
9676 which has contents, not just sections which are loaded (for shared
9679 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9681 * ldlang.c (size_input_section): count the sizes of all sections
9684 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9686 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9687 to demangle symbols better
9689 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9691 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9692 exist when linking with -r.
9694 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9696 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9699 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9701 * ldmain.c (linear_library): don't even think about processing
9702 an object file if it's already been done
9704 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9706 * configure.in: the hp9000/300 config file is now hp300
9708 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9710 * config/z8ksim.mt: new file
9712 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9714 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9715 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9717 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9718 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9719 * ldlang.c (lang_add_keepsyms_file): New function.
9720 * ldlex.l: Handle "-retain-symbols-file".
9721 * ldsym.c (keepsyms_file, kept_syms): New vars.
9722 (process_keepsyms): New functihon; reads file, marks symbols for
9724 (write_file_locals): File symbols should always be kept.
9725 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9726 and "-s". Process retain-symbols file before setting symtab.
9727 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9728 (keepsyms_file, kept_syms): Declare them.
9730 * ldmain.c (main): Non-fatal errors should still cause non-zero
9731 exit status even with -r.
9733 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9735 Added initial support for the z8k
9736 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9737 * configure.in, Makefile.in: modified to reflect above
9739 * ldlang.c (lang_check): when linking conflicting architectures,
9740 make the output file reflect at least one of the bad inputs.
9742 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9744 * Makefile.in (install): if $(tooldir) exists, install ld in
9747 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9749 * Makefile.in, configure.in: modified to support i386-coff
9750 * i386coff.sh: new file
9752 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9754 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9755 added m68k-coff emulation mode, stolen from a29k emulation.
9756 Almost certainly wrong, but perhaps better than sun3.
9758 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9760 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9761 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9762 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9763 This is one character shorter, and lets people build on
9764 SVR3 system. (ld__h8300xray.[co] was the killer there;
9765 h8300xray.sc-sh is also overlong, but seems harmless.)
9766 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9767 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9768 * configure.in: Add host isc.
9770 * ldver.c: Call it version 2.0.
9772 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9774 * ldver.c: Bump to version 0.98.
9777 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9779 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9781 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9782 * ldlex.l: Moved comment() to end, since some compilers
9783 otherwise have problems with input() used before it is defined.
9785 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9787 * configure.in: added Solaris 2 and Irix 4 host support.
9789 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9791 * Makefile.in: remove -S flag from the FLEX definition
9793 * configure.in: rewrote, using new style case statement. use
9794 m68k.mt for m68k-aout systems
9796 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9798 * Makefile.in: map "ld" through program_transform_name when
9801 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9803 * cplus-dem.c: Removed. Use the version in libiberty now.
9804 * ldmisc.c: Use new libiberty version of cplus_demangle().
9806 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9808 * gld960.em (gld960_choose_target): default to little endian, not
9811 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9813 * ldlang.c (lang_process): don't pass null pointers when
9814 abs_output_section is what is required.
9815 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9816 used, and pass that down.
9817 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9820 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9822 * configure.in, config/ose68.mt: renamed OSE to ose.
9824 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9826 * ldsym.c (write_file_locals): Reorder check for common or
9827 undefined symbols so that it works.
9829 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9831 * configure.in: accept all m68K family members.
9833 * Makefile.in: always create installation directories.
9835 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9837 * ldlex.l: now parses comment correctly, added ~ to acceptable
9840 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9841 unary -ve constants.
9843 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9844 the command line can't be found.
9846 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9848 * ldlang.h: add new field "loadable" to output_section_statement.
9849 * ldlang.c (lang_output_section_statement_lookup): initilize new
9850 field. (wild_doit): if new field is not set, then stop output
9851 section from being loadable.
9852 (lang_enter_output_section_statement): set the field from the
9854 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9855 * h8300hms.sc-sh, h8300hms.em: get -r right.
9857 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9859 * ldint.texinfo: New internals manual (beginnings thereof).
9860 * PORTING: Removed, merged into ldint.texinfo.
9862 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9864 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9865 cdtest.exp: A test program (copied from libg++/test-install)
9866 that tests that constructor and destructors are handled
9869 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9871 * Makefile.in (install): install from ld.new, renaming during the
9872 copy, or else the next 'make install' needs to re-link ld.
9874 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9876 * configure.in: generalise hp recognition (from sef).
9878 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9880 * configure.in: recognize bsd and hpux hppa configurations.
9881 error messages echo to stderr, not stdout
9883 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9885 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9886 ldmisc.c: removed rcsid's.
9888 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9890 * ldlang.c (lang_map): print changes in sizes due to relaxing
9891 (size_input_section): maintain the delta information.
9892 * ldlang.h: add new field to struct to contain delta info.
9893 * relax.c (relax_section): complain if input not relaxable.
9894 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9897 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9899 * ldmain.c(main): prevent -r and -relax from being on at the same
9902 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9904 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9908 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9910 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9912 * ldlang.c(open_output): set the target arch and machine as soon
9913 as we can. (lang_size_sections): use new macros for setting vma
9916 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9918 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9919 Also deleted an unreachable path to wrs.
9921 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9923 * Makefile.in (install): use -d test for $tooldir before
9924 installing ld there so that $tooldir can be inherited from
9927 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9929 * ldlang.c: Two non-substantial changes for the sake of
9930 the old Portable C Compiler.
9932 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9934 * ldgram.y, ldlex.l: parse ABSOLUTE
9935 * ldexp.c: add support for ABSOLUTE
9937 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9939 * Makefile.in: Added default definitions for HOSTING_CRT0,
9940 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9941 * config/*.mh: Miscellaneous clean-up: Removed definitions
9942 of YACC (since it is not longer used in the Makefile).
9943 Remove HOSTING_* definitions that are subsumed by the
9944 ones added to Makefile.in. Removed most definitions of CC.
9945 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9946 These are no longer needed.
9948 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9950 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9951 rules, since these are used when building a distribution.
9952 * Makefile.in (ldlex.c): Don't re-direct output, since that
9953 leaves a bogus output files if it fails.
9955 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9956 * ldlex.c: Fix some unnecessary flex-specific-isms.
9958 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9960 * ldgram.y: move spurious semicolon
9961 * ldexp.h: fix prototype
9963 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9965 * ld.texinfo: references to linker now say "ld" not "gld".
9967 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9969 changed calling convention for Q_enter_global_ref
9970 * ldexp.c, ldlang.c, ldmain.c: reflect this
9971 * ldver.c: bump version to 1.97.1
9972 * ldindr.c (add_indirect): when an edict declaring an indirect
9973 symbol is found, make sure that any ideas about the symbol being
9974 common are changed if it now known to be defined.
9975 * ldmain.c (linear_library): complain once if archive isn't
9977 * ldlang.h, ldlang.c: make room for and initialize the complain
9980 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9982 * Makefile.in: use flex & bison from ../ if they exist.
9984 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9986 * relax.c (build_it): don't allocate space in the output file for
9987 stuff if -R flag applys to it.
9988 * ldfile.c: merge in VMS filename support
9989 * ldmain.c (main): take out ./ from library path, and close file
9990 before unlinking. Make multiple defs of a symbol create an
9992 * ldmisc.c: fatal errosrs delete output file
9994 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9996 * ldver.c: Increase version number to 1.97, for consistency
9999 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10001 * Makefile.in: FLEX -> LEX.
10003 * ld.texinfo: {} -> @{@}.
10005 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10007 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10008 (and associated change in -c option, now used for these scripts)
10010 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10012 * ldver.c: Bumped version to 1.96 - new release, resync with the
10014 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10015 rather than with raw malloc, makes it easier to track where memory
10017 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10018 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10019 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10022 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10024 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10026 * Makefile.in: use bootstrap for check.
10028 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10030 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10032 * Makefile.in: now use flex, not lex
10033 * ldlex.l, ldlang.c, ldctor.c: lint
10035 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10037 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10038 different sorts of filenames on the command line than in a script.
10040 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10042 * Makefile.in: rework CFLAGS so that they can be passed on the
10043 make command line. Remove MINUS_G. Default CFLAGS to -g.
10045 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10047 * relax.c: added handling for new "padding" seclet type, used to
10048 fill out gaps between section.
10049 * ldgram.y, ldlex.l: now -defsym on the command line is done
10052 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10054 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10056 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10058 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10061 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10063 * Makefile.in (install): Install second copy in $(tooldir)/bin
10064 without $(program_prefix), since that's what gcc expects.
10066 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10068 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10069 * h8300*: fix bit rot and add support for h8300xray target
10070 * go32.sh: target emulation for go32.
10072 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10074 * gld960.em, i960.sc-sh. Fix i960 bit rot
10076 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10078 * Makefile.in: install man page.
10080 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10082 * config/mt-<foo> renamed to <foo>.mt
10083 * config/mh-<foo> renamed to <foo>.mt
10084 * configure.in changed to reflect this
10085 * genscripts.sh now make .xbn files rather than .xN files
10087 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10089 * ldver.h: fix decl of ldversion.
10091 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10093 * Makefile.in: added check target.
10095 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10097 * ldmain.c (Q_enter_file_symbols): now aliases work again
10099 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10101 * Makefile.in: added clean-info target.
10103 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10105 * ldexp.c (exp_print_tree): don't try and follow null pointers
10107 * ldgram.y: remove 11 shift reduce errors
10109 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10111 * Makefile.in: added tooldir and program_prefix.
10113 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10115 * ldlang.c (size_input_section): don't move absolute sections
10119 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10121 * cplus-dem.c: yet another copy of this - maybe it should go into
10123 * ldgram.y: now -V and -v have different actions
10124 * ldver.c: if -V, prints list of emulations compiled in
10125 * ldmisc.c: support for cplus demangling
10128 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10130 * Makefile.in, configure.in: removed traces of namesubdir,
10131 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10132 copyrights to '92, changed some from Cygnus to FSF.
10134 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10136 * Makefile.in: Change mkscript rule into one for ./mkscript
10137 (for the sake of makes that don't realize they're the same).
10138 * PORTING: Add more details.
10139 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10141 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10143 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10144 config/mt-hp300bsd: New port to hp300 running BSD.
10146 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10148 Major rewrite of how ld is configured. The major idea
10149 is to use shell scripts to generate everything.
10150 * generic.em replaces ldtemplate.
10151 * Other *.em files replace various *.c files.
10152 A *.em file is a shell script that generates the corresponding
10153 ld__*.c file that implements an emulation. This is usually
10154 a straight 'cat' of a here-document, possibly with substitutions.
10155 * Script files (*.sc) are places by *.sc-sh scripts.
10156 Again, these are simple shell scripts that 'cat'
10157 here-documents, usually with some substitutions.
10158 The output a *.sc-sh is a script file.
10159 * Each emulation is defined by a short shell script with
10160 extension *.sh that specifies the emulation-specific
10161 parameters (such as the name of the *.sh-sc and *.em
10163 * genscript.sh is the master shell script used to generate
10164 an emulation. It is passed various argument, including
10165 the name a the emulation-speciic *.sh file that it
10166 "sources" to set variables to emulation-specifc parameters.
10167 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10168 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10169 * config/mh-foo: Rename LDEMULATION names as appropriate
10170 (usually 'gldfoo' -> plain 'foo').
10171 * ldwrite.c: Fixed a typo in a comment.
10172 * Makefile.in: Major changes. Removed some the sed
10173 magic to converts scripts, since that is now handled
10174 by genscripts.sh and the *.sc-sh scipt generators.
10175 * config.h: Remove a bunch of macros defining emulations
10176 and targets. This becomes one less file to edit when
10177 adding emulations or targets.
10178 * ldemul.h (struct ld_emulation_xfer_struct): Add
10179 emulation_name and target_name fields.
10180 * ldemul.c, ldemul.h: Define some default functions used
10181 by most emulations (and remove from the *.em scripts).
10182 * ldemul.c (ldemul_choose_target): Search the new
10183 ld_emulations array using a loop (instead of a hardwired
10184 nested if statement).
10185 Define the ld_emulation from the automatically-geenrated
10186 ldemul-list.h. This means you no longer have to edit ldemul.c
10187 to add a new emulation.
10188 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10189 their expansions, since the former no longer exist.
10190 * PORTING: A very rough first draft of a porting guide.
10192 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10193 to be terminated by a new-line (instead of requiring a semicolon).
10195 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10197 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10198 tests for NULL pointers all over the place.
10199 * ldlang.c (lang_process): remember to relocate global symbols
10200 *after* relaxing has done it stuff.
10202 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10204 * config/mt-coff-h8300: use EMUL like everything else
10205 * ldlang.c: (print_padding_statement): print the right address.
10206 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10209 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10211 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10212 * ldlang.c (print_data_statement): print the right address.
10214 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10216 * Makefile.in: The rule for testing ld by re-linking itself
10217 via an intermediate -r link was moved to the ld1 rule
10218 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10219 which allows the bootstrap rule to work.
10220 * ldctor.c (find_constructors): Don't create a constructor
10221 list if it is already defined (as would happen if ld is
10222 invoked by collect).
10224 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10226 * config/mh-sparc.h: now uses libgcc.a
10227 * ldmain.c: quit using exit
10228 * *sc: use *(COMMON) rather than [COMMON]
10229 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10230 to allow preprocessing of .l file.
10231 * Makefile.in: New ldlex.l mangling
10232 * ldexp.c (fold_binary): perform expressions with % and / in
10234 * ldfile.c (open_a): open archives on VMS in a special way
10237 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10239 * ldgram.y: map -M behave in the same way as -Map (sets file name
10241 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10242 whether or not relaxing has been done.
10243 * ldmain.c: don't open a map file if it doesn't have a name
10244 * relax.c: all the brains have moved into bfd.
10245 * ldwrite.c: ammend comment
10247 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10249 * Makefile.in: added relax, also made three stage go through a
10250 partial link stage.
10252 * config.h: if GNU960 defined, then default emulation mode is
10254 * ldexp.h, ldexp.c: map to file hooks
10255 * ldlang.c: map to file hooks
10256 * ldgram.y: added -Map -relax
10257 * ldlex.l: added -relax, -Map
10258 * ldmain.c: open map file
10259 * ldmisc.c: support for map file
10260 * ldwrite.c: new relax magic
10262 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10264 * Makefile.in, config/tm-*.h: Clean up make output, only
10265 pass DEFAULT_EMULATION to ldmain.c.
10267 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10269 * ldver.c: Bump to version 1.94.
10271 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10273 * Makefile.in: infodir belongs in datadir.
10275 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10277 * Makefile.in: Pass -y to bison. (Again;
10278 accidentally deleted by Rich.)
10279 * news.sc, ldgld68k.sc: Define __end as well as _end.
10281 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10283 * ldindr.h: added to contain prototypes of ldindr.c
10284 * ldfile.c: include ctype.h
10285 * ldmain.c: include the requried prototype headers
10286 * ldwrite.c: get_reloc_upper_bound has been renamed
10287 bfd_get_reloc_upper_bound
10289 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10291 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10292 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10293 spaces following hyphens, bsd make can't cope. added
10294 standards.text support and made it look like all the other
10297 * configure.in: configure now runs entirely in objdir so make file
10298 existence checks against ${srcdir}. Mark this directory as
10301 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10303 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10304 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10305 and mandir now keyed off datadir by default.
10307 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10309 * ldver.c: Bumped version to 1.93.
10310 * Makefile.in: Pass -y to bison.
10312 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10314 * config.h: h8 is now coff, not ieee
10315 * h8300hds.sc: reflect the same
10317 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10319 * ldver.c (ldversion()): Update to 1.92.
10320 * ldctor.c: There are two places constructor sets
10321 can be defined. One of them checked for an existing
10322 duplicate, the other didn't. Unfortunately, the latter
10323 was called after the former ...
10324 So, factor out code for inserting a new element into
10325 constructor_name_list (after checking for a duplicate)
10326 into a new function add_constructor_name, and call
10327 it from both aforementioned places (ldlang_add_constructor
10328 and ldlang_check_for_constructors).
10330 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10332 * Makefile.in: Rename .c files generated from ldtemplate
10333 to have names starting with ld__. This helps 'make clean'.
10335 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10337 * Makefile.in: Take out the version number for install
10338 * m88kbcs.sc: put in contructor blocks.
10340 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10342 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10343 parameter, a format, and an arg pointer, and rename it to
10344 vfinfo(). Write info() in terms of new vfinfo().
10345 New einfo() is the same as info(), except it writes to stderr.
10346 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10347 ldmisc.c: Replace "error" calls to info() by new einfo().
10349 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10351 * ldlex.l ldgram.y: made -V option do same as -v
10352 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10355 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10356 i386 aout changes from Bob Kukura
10357 * Makefile.in, config.h: added i386aout support
10358 * configure.in: fixed /h-{myhost} typo
10359 * ldgram.y: -MM now gives more boring map.
10360 * ldlang.c: now does D_PAGED flag the right way.
10361 * ldsym.c: -MM flags does the right thing.
10363 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10365 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10366 * ldlang.c (init_os): Compensate for BFD change,
10367 where bfd_make_section now returns NULL for a duplicate
10368 section request, instead of the old section.
10370 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10372 * ldver.c: Bump to version 1.91 (consistent with binutils).
10374 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10376 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10377 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10378 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10379 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10380 Add or update copyright notices.
10382 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10384 * README: New file.
10385 * Makefile.in: Changed installation directory name scheme
10386 to be consistent with gcc. Also changed 'install'.
10388 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10390 * Makefile.in: new targets ld.mm, ld.me
10392 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10394 * Makefile.in, ldtemplate: Need to use separate scripts
10395 for -n and -N options. Yet more complication.
10397 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10399 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10400 work). Add some lines to avoid Sun Make VPATH bugs.
10402 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10404 * news.sc: Add alignment for data segment.
10405 * ldtemplate: Add (yet another) script to get for -n or -N
10406 options. (These need different alignment than ZMAGIC files.)
10407 * Makefile.in: Add stuff for new foo.xn scripts.
10408 These are generated by replacing "ALIGN(0x...00)" by ".".
10410 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10412 * Makefile.in: new targets ld.ms, ld-index.ms
10413 ld.texinfo: remove tabs, other cleanups for texi2roff
10415 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10417 * ldmain.c (main): Make config.magic_demand_paged be true
10418 by default. Don't set the WP_TEXT and D_PAGED flags of
10419 output_bfd here; it's too late, so set it when output_bfd
10420 is created (in ldlang.c). Also fix setting of EXEC_P flag
10421 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10422 * ldlang.c: Remove some duplicate extern declarations.
10423 * ldgram.y: Fixes to -N and -n options.
10424 * Makefile.in: Recognize upper case letters in sed script
10425 to remove assignments from script files.
10426 * ldtemplate: Don't assukme that -N or -n options
10427 imply use of -r script.
10428 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10430 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10432 * ldtemplate: include bfd.h before sysdep.h.
10434 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10436 Restructure configuration scheme for bfd, binutils, ld.
10438 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10439 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10440 Change some config names to match other dirs.
10441 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10443 * config/: Rename some config files to match up h-*.h names.
10444 Remove all the HOST_SYS definitions from the config files.
10446 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10448 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10449 * ldtemplate: Remove ldfile_add_library_path calls;
10450 just use the SEARCH_DIR commands in the script files.
10451 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10452 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10453 This is primarily intended for cross-linking, where you would
10454 place libaries in a different place than native libraries.
10455 Also, emulations made from ldtemplate now use $(srcdir).
10456 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10457 form; people can use the Makefile's LIB_PATH to override.
10459 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10461 * Makefile.in: fix target ld.dvi, add target ld.info
10462 ld.texinfo: make info filename ld.info
10464 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10466 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10468 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10469 few BFD types & enums.
10476 version-control: never