1 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
3 * Makefile.am: Add PA64 support. Add missing dependencies for
5 * Makefile.in: Rebuilt.
6 * configure.tgt: Add PA64 support (currently disabled).
8 2000-04-25 Alan Modra <alan@linuxcare.com.au>
10 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
11 (output_rel_find): New function.
12 (hold_section, hold_use): Delete.
13 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
14 hold_interp): Make local to place_orphan.
15 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
16 rather than place_section to find possible previous use of orphan.
17 Similarly find the place-holder output sections. Use returned
18 value from lang_enter_output_section_statement rather than calling
19 lang_output_section_statement_lookup.
20 * emultempl/armelf.em: Same here.
21 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
23 * ldlang.c (lang_enter_output_section_statement): Return output
25 * ldlang.h (lang_enter_output_section_statement): Change
28 * ldlang.h (lang_output_section_statement): Export it.
29 * ldlang.c (lang_output_section_statement): Ditto.
31 2000-04-24 Nick Clifton <nickc@cygnus.com>
33 * ld.texinfo (Output Section Data): Add note that section data
34 commands cannot appear outside of section directives.
36 2000-04-2 Matthew Green <mrg@cygnus.com>
38 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
40 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
41 David Mosberger <davidm@hpl.hp.com>
43 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
44 (eelf64_ia64.c): New rule.
45 * Makefile.in: Rebuild.
46 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
47 * emulparams/elf64_ia64.sh: New file.
49 2000-04-21 Richard Henderson <rth@cygnus.com>
51 * scripttempl/elfd30v.sc: Place .gcc_except_table.
53 2000-04-19 Alan Modra <alan@linuxcare.com.au>
55 * dep-in.sed: Match space at start of file name, not at end.
57 2000-04-18 H.J. Lu <hjl@gnu.org>
59 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
60 lang_leave_output_section_statement () after calling
61 lang_enter_output_section_statement ().
62 * emultempl/armelf.em: Likewise.
64 2000-04-18 Alan Modra <alan@linuxcare.com.au>
66 * emultempl/elf32.em (struct orphan_save): Add section field.
67 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
68 better order, and place first orphan section as we did before the
69 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
70 Don't call make_bfd_section here, let wild_doit do the job for us.
71 Don't build a statement list when we'll only throw it away.
72 * emultempl/armelf.em: Ditto.
73 * emultempl/pe.em: Similarly.
75 2000-04-14 Geoff Keating <geoffk@cygnus.com>
77 * scripttempl/elfppc.sc: Remove.
78 * emulparams/elf32ppc.sh: Use elf.sc.
79 * emulparams/elf32lppc.sh: Use elf.sc.
80 * emulparams/elf32ppclinux.sh: Use elf.sc.
81 * emulparams/elf32ppcsim.sh: New file.
82 * emulparams/elf32lppcsim.sh: New file.
83 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
84 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
85 * Makefile.in: Regenerate.
86 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
88 2000-04-14 Alan Modra <alan@linuxcare.com.au>
90 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
91 ~SEC_ALLOC sections too. Init start address of debug sections.
92 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
93 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
94 Also set all relocateable section start addresses.
96 2000-04-13 Geoff Keating <geoffk@cygnus.com>
98 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
99 Add new BSS_PLT variable for when .plt need not be contained in
100 the file. Move _etext so that it is also after .fini, and provide
101 both etext and _etext with a leading underscore. Mark the start
104 2000-04-12 Alan Modra <alan@linuxcare.com.au>
106 * emultempl/elf32.em (struct orphan_save): New.
107 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
108 hold_interp): Make them struct orphan_save.
109 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
110 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
111 the end of the relevant section list. Also add associated section
112 statements to the end of any previous orphan statements.
113 * emultempl/armelf.em: Similarly.
114 * emultempl/pe.em: Similarly.
116 2000-04-11 Alan Modra <alan@linuxcare.com.au>
118 * ld.texinfo (Simple Example): Remove extraneous paragraph.
120 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
123 --enable-build-warnings option.
124 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
125 * Makefile.in, configure: Re-generate.
127 2000-04-04 Alan Modra <alan@linuxcare.com.au>
129 * po/ld.pot: Regenerate.
131 * lexsup.c (help): Restore translated part of bug string.
133 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
134 (DEP): Quote when passing vars to sub-make. Add warning message
136 (DEP1): Rewrite for "gcc -MM".
137 (CLEANFILES): Add DEP2.
139 * Makefile.in: Regenerate.
141 2000-04-03 Alan Modra <alan@linuxcare.com.au>
143 * ld.h: #include "bin-bugs.h"
144 * lexsup.c (help): Use REPORT_BUGS_TO.
146 2000-03-27 Denis Chertykov <denisc@overta.ru>
148 * configure.tgt (avr-*-*): New target support.
149 * Makefile.am: Likewise.
150 * scripttempl/elf32avr.sc: New script file.
151 * emulparams/avr1200.sh: New file.
152 * emulparams/avr23xx.sh: New file.
153 * emulparams/avr4433.sh New file.
154 * emulparams/avr44x4.sh New file.
155 * emulparams/avr85xx.sh New file.
156 * emulparams/avrmega103.sh New file.
157 * emulparams/avrmega161.sh New file.
158 * emulparams/avrmega603.sh New file.
159 * Makefile.in: Regenerate.
161 2000-03-09 Andreas Jaeger <aj@suse.de>
163 * Makefile.am (check-DEJAGNU): Also unset LANG.
164 * Makefile.in: Rebuild.
166 2000-03-06 Ian Lance Taylor <ian@zembu.com>
168 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
171 2000-03-02 H.J. Lu <hjl@gnu.org>
173 * emulparams/elf32mcore.sh: Include "getopt.h".
175 2000-03-01 Ian Lance Taylor <ian@zembu.com>
177 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
179 2000-03-01 H.J. Lu <hjl@gnu.org>
181 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
182 * emulparams/shpe.sh: Likewise.
184 2000-03-01 Nick Clifton <nickc@cygnus.com>
186 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
187 to unused parameters.
189 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
190 functions only used by DLL code.
191 (_place_orphan): Initialise 'dollar'.
193 2000-03-01 H.J. Lu <hjl@gnu.org>
195 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
196 indicate if the undefined symbol is a fatal error or not.
197 Don't delete the output file if "fatal" is false.
199 2000-02-29 H.J. Lu <hjl@gnu.org>
201 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
202 Set LC_COLLATE and LC_ALL to null and export them. It is for
203 sort which expects the C locale.
204 Add $(LIBS) to all $(HOSTING_LIBS).
205 * Makefile.in: Rebuild.
207 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
209 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
210 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
211 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
212 (ld_emulation_xfer_struct): Add missing NULL initialiser for
213 find_potential_libraries.
215 2000-02-28 Jim Blandy <jimb@redhat.com>
217 * ldgram.y (exclude_name_list): Don't require a comma to separate
218 list entries; the lexer considers commas to be valid part of a
219 filename, so in something like `foo, bar' the comma is considered
220 part of the first filename, `foo,'.
221 * ld.texinfo: Update section on EXCLUDE_FILE lists.
223 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
225 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
226 host "i[3456]86-*-freebsdelf*".
228 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
230 * scripttempl/i386go32.sc: Move misplaced semicolons.
232 2000-02-25 Ian Lance Taylor <ian@zembu.com>
234 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
235 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
236 (eelf64hppa.c, ehppaelf.c): Remove targets.
237 * Makefile.in: Rebuild.
239 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
241 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
242 GNU/Linux/sparc, but keep the default as 32.
244 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
245 it default if sparcv9 or sparc64.
247 2000-02-24 Nick Clifton <nickc@cygnus.com>
249 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
250 * Makefile.in: Regenerate.
251 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
253 * ldemul.h (ld_emulation_xfer_struct): Add new field:
254 find_potential_libraries.
255 * ldemul.c (ldemul_find_potential_libraries): New function.
257 * ldfile.c (ldfile_open_file_search): Allow function to be
259 (ldfile_open_file): Call ldemul_find_potential_libraries.
260 * ldfile.h: Add prototype for ldfile_open_file_search.
262 * pe-dll.c: Add support for ARM, MIPS and SH targets.
264 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
265 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
267 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
268 (gld_X_find_potential_libraries): New function. Search for
269 libraries called "*.lib".
271 * scriptempl/pe.sc: Add .pdata section.
273 2000-02-23 Richard Henderson <rth@cygnus.com>
275 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
276 Add and use memory regions.
278 2000-02-23 Linas Vepstas (linas@linas.org)
280 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
282 * Makefile.am: Add support for Linux/IBM 370.
283 * configure.tgt: Likewise.
285 * Makefile.in: Regenerate.
287 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
289 * ldlang.c (print_input_section, print_data_statement,
290 print_reloc_statement, print_padding_statement, insert_pad,
291 size_input_section, lang_check_section_addresses,
292 lang_size_sections, lang_do_assignments, lang_set_startof,
293 lang_one_common): Change `opb' to unsigned.
294 (lang_do_assignments): Also change `size' to unsigned.
296 2000-02-16 Richard Henderson <rth@cygnus.com>
298 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
300 2000-02-16 Timothy Wall <twall@cygnus.com>
302 * mri.c (mri_draw_tree): Add default LMA region argument to call
303 to lang_leave_output_section_statement.
304 * ldlang.h: Update prototypes with LMA region arguments.
305 * ldlang.c (lang_size_sections): Encapsulate region bounds
306 checking in os_check_region call.
307 (os_check_region): New function.
308 (lang_output_section_statement_lookup): Initialize lma_region.
309 (lang_leave_output_section_statement): Add LMA region argument.
310 (lang_leave_overlay): Ditto.
311 * ldgram.y: Handle LMA region syntax.
312 * ld.texinfo (Output Section Description): Describe LMA region usage.
313 * emultempl/armelf.em (gld$place_orphan): Add default value for
314 lma region in call to lang_leave_output_section_statement.
315 * emultempl/elf32.em (gld$place_orphan): Add default value for
316 lma region in call to lang_leave_output_section_statement.
317 * emultempl/pe.em (gld$place_orphan): Add default value for
318 lma region in call to lang_leave_output_section_statement.
321 2000-02-04 Timothy Wall <twall@redhat.com>
323 * ldlang.c (lang_check_section_addresses): Use bytes instead of
324 octets when calculating section end addresses.
326 2000-02-04 Timothy Wall <twall@redhat.com>
328 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
330 2000-02-03 Timothy Wall <twall@redhat.com>
332 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
334 * ld/ldlang.c (print_input_section, print_data_statement,
335 print_reloc_statement, print_padding_statement): Print target
336 address values and section sizes as bytes, not octets.
337 (insert_pad) Calculate padding size in octets, and adjust "dot"
339 (size_input_section) Always adjust "dot" by bytes, not octets.
340 (lang_check_section_addresses, lang_do_assignments) Adjust
341 "dot" by bytes, not octets. Use the larger of the directive size
342 or octets_per_byte for the number of octets actually allocated in
344 (lang_set_startof) Make sure STARTOF returns a target address.
345 (lang_one_common) Record size changes in octets.
346 (lang_abs_symbol_at_end_of) Section end symbol's value is
347 recorded in target bytes.
348 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
349 to be clear about behavior when an octet is smaller than one byte.
351 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
353 * ldcref.c (output_cref): Don't pass message strings to printf
357 * ldmisc.c (vfinfo): Same here.
360 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
362 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
363 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
364 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
365 Add missing NULL initialisers, and comments.
367 * testsuite/ld-srec/sr3.cc (__rethrow): New.
369 2000-01-21 Nick Clifton <nickc@cygnus.com>
371 * ldlang.c (lang_size_sections): Fix typo in comment.
373 2000-01-18 H.J. Lu <hjl@gnu.org>
375 * ldlang.c (lang_size_sections): Also update the current
376 address of a region if the SEC_NEVER_LOAD bit is not set.
378 2000-01-10 Philip Blundell <pb@futuretv.com>
380 * configure.tgt (arm*-*-conix*): New target.
382 2000-01-07 Nick Clifton <nickc@cygnus.com>
384 * ld.texinfo (Options): Remind users to preceed linker command
385 line switches with -Wl, (or whatever is appropriate) if it is
386 being invoked by a comnpiler driver program.
387 Fix description of the behaviour of the -n command line switch.
389 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
391 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
393 * ld.texinfo (EXCLUDE_FILE): Update documentation.
394 * ldgram.y (wildcard_spec): Support a list of excluded_files.
395 (exclude_name_list): New.
396 ldlang.c (walk_wild_section): Support list of excluded files.
397 (print_wild_statement): Likewise.
398 (lang_add_wild): Likewise.
399 * ldlang.h (lang_wild_statement_type): Likewise.
400 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
402 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
404 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
405 (process_def_file): Use.
406 (pe_dll_compat_implib): New variable.
409 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
410 pe_dll_compat_implib.
412 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
413 compat-implib options.
414 (gld_${EMULATION_NAME}_list_options): List new options.
415 (gld_${EMULATION_NAME}_parse_args): Handle.
417 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
420 * deffilep.y (opt_name): Allow "." in name.
422 1999-12-02 Nick Clifton <nickc@cygnus.com>
424 * Makefile.am: Fix arm-epoc-pe dependencies.
425 * Makefile.in: Regenerate.
427 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
429 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
430 EPOC by placing .rdata into .text.
432 1999-11-26 Andreas Schwab <schwab@suse.de>
434 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
435 STRINGIFY. Use yes/no instead of true/false as value for cache
437 * configure: Regenerate.
439 1999-11-24 Nick Clifton <nickc@cygnus.com>
441 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
442 attributes in order to be checked.
444 1999-11-22 Nick Clifton <nickc@cygnus.com>
446 * ldlang.c (lang_check_section_addresses): Fix test to determine
447 if a section should be tested.
448 (IGNORE_SECTION): New macro.
450 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
452 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
453 Clean up code to use EXTRA_SHLIB_EXTENSION.
455 1999-11-03 Nick Clifton <nickc@cygnus.com>
457 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
458 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
460 1999-11-01 Steve Chamberlain <sac@pobox.com>
462 * ldlang.c (section_already_linked): Rework to use hash table.
463 (already_linked_newfunc): New function.
464 (already_linked_table_init): New function.
465 (already_linked_table_free): New function.
466 (lang_process): Initialize and free the already_linked hash table.
468 1999-10-27 Andreas Jaeger <aj@suse.de>
470 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
471 target "mips*-*-linux-gnu*".
473 1999-10-27 Scott Bambrough <scottb@netwinder.org>
475 * emultempl/armelf.em: Include ctype.h to prevent compile time
478 1999-10-26 Nick Clifton <nickc@cygnus.com>
480 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
481 underscore from prototype.
482 * emultempl/armelf.em (gld{}_finish): Remove extraneous
483 underscore from prototype.
485 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
487 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
488 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
489 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
490 (.rel.sbss): Make like .rel.bss.
491 (.rela.sbss): Make like .rel.bss.
492 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
494 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
497 1999-09-29 Andrew Haley <aph@cygnus.com>
499 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
500 merging sections when not relocating.
502 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
504 * pe-dll.c (process_def_file): Move the offset lookup from here to
505 (fill_exported_offsets): here. New static function.
508 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
510 * deffilep.y (tokens): Add upper and lower case versions of DATA,
511 CONSTANT, NONAME and PRIVATE tokens.
512 (command): Use DATAU.
513 (expline): Allow for drectve syntax as well.
514 (exp_opt_list): Likewise.
516 * pe-dll.c (make_one): Only generate the idata entries for data
519 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
521 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
524 1999-09-26 Nick Clifton <nickc@cygnus.com>
526 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
527 (.sbss): Accept sections names .sbss.*
529 1999-09-22 Nick Clifton <nickc@cygnus.com>
531 * Makefile.am: Add earm_epoc_pe.c build target.
533 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
535 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
536 they've been renamed to ".stub", which is handled automatically
539 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
541 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
542 (DATA_START_SYMBOLS): Kill __hp_load_map definition
544 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
546 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
547 Use the same filename extension for the bfd_elf_dt_needed_name call
548 as we did for finding the library.
550 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
551 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
553 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
555 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
557 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
558 (SHLIB_DATA_ADDR): Likewise.
560 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
562 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
563 the .plt, .dlt, .opd into a single output section. Provide values
564 for __gp and __hp_load_map.
566 1999-09-14 Michael Meissner <meissner@cygnus.com>
568 * configure.in (Canonicalization of target names): Remove adding
569 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
570 generates $ac_config_sub with a ${CONFIG_SHELL} already.
571 * configure: Regenerate.
573 1999-09-14 Donn Terry <donn@interix.com>
575 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
578 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
580 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
581 * config.in: Add EXTRA_SHLIB_EXTENSION.
583 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
584 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
587 1999-09-14 Nick Clifton <nickc@cygnus.com>
589 * Makefile.in: Add earm_epoc_pe.c build target.
591 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
593 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
595 1999-09-13 Donn Terry <donn@interix.com>
597 * emultempl/pe.em: Remove the output file at the start, in case it
600 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
602 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
603 Search for file with .sl extension if no file with a .so extension
606 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
607 at the start of the .dlt output section.
609 1999-09-12 Ian Lance Taylor <ian@zembu.com>
611 * pe.em: Don't include "../bfd/libbfd.h".
612 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
615 * pe-dll.h: New file.
616 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
618 (edata_sz, reloc_sz): Change from int to size_t.
619 (pe_details_type): Change type of imagebase_reloc from int to
621 (pe_detail_list): Fully initialize last entry.
622 (pe_dll_id_target): Change parameter to const.
623 (pe_dll_generate_def_file): Likewise.
624 (pe_dll_generate_implib): Likewise.
625 (pe_implied_import_dll): Likewise. Change dll_name to const.
626 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
628 (init): Fully initialize __dll__ entry.
629 (gld_${EMULATION_NAME}_after_open): Remove unused variables
630 sequence, elt, and i.
631 * deffile.h: Add preprocessor guard.
632 * deffilep.y (def_debug): Remove.
633 * Makefile.am: Rebuild dependencies.
634 (HFILES): Add pe-dll.h.
636 1999-09-12 Donn Terry <donn@interix.com>
638 * ld.h (ld_abort): Declare.
640 * ldmisc.c (ld_abort): Define.
642 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
643 Move .bss section after .rdata. Move .reloc section after .rsrc.
645 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
648 * lexsup.c (parse_args): If we get an unrecognized argument,
651 * ldlang.c (section_already_linked): Use comdat information if it
654 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
655 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
656 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
657 defined, rather than a.exe.
658 (init): Define __subsystem__ as ${SUBSYSTEM}.
659 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
662 1999-09-12 Ian Lance Taylor <ian@zembu.com>
664 * ldlang.c (open_output): Change local variable desired_endian
665 from int to enum bfd_endian.
667 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
669 * emulparams/armpe.sh: Likewise.
670 * emulparams/morepe.sh: Likewise.
671 * emulparams/ppcpe.sh: Likewise.
672 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
673 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
675 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
677 * emulparms/elf64hppa.sh (LIB_PATH): Define.
679 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
680 unwinders so that they are closer to the text section.
681 (OTHER_BSS_SECTIONS): Define.
682 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
683 (INIT_START, INIT_END): Define.
684 (FINI_START, FINI_END): Define.
685 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
686 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
688 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
690 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
693 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
695 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
697 1999-09-09 Andreas Schwab <schwab@suse.de>
699 * ld.texinfo: Fix arguments of @var to not contain punctuation.
701 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
703 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
705 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
707 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
709 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
711 * emulparms/elf64hppa.sh (ENTRY): Define to main.
713 1999-09-03 Scott Bambrough <scottb@netwinder.org>
715 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
716 target "arm*-*-linux-gnu*"
718 1999-09-04 Steve Chamberlain <sac@pobox.com>
720 * configure.tgt (pjl-*-*, pj-*-*): New targets.
721 * emulparams/pjelf.sh: New file.
722 * emulparams/pjlelf.sh: New file.
723 * scripttempl/pj.sc: New file.
724 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
725 (epjelf.o, epjlelf.o): New targets.
726 * Makefile.in: Rebuild.
728 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
730 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
731 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
733 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
735 * emulparams/elf64hppa.sh: New file.
736 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
737 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
738 (eelf64hppa.c): Add dependencies.
739 * Makefile.in: Rebuilt.
741 1999-08-25 Philip Blundell <pb@nexus.co.uk>
743 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
744 * emulparams/armelf_linux.sh: Likewise.
745 * emulparams/armelf_linux26.sh: Likewise.
747 1999-08-24 Nick Clifton <nickc@cygnus.com>
749 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
751 * configure.tgt (arm-*-netbsd*): New target.
752 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
753 (earmnbsd.c): New rule with deps.
754 * Makefile.on: Regenerate.
755 * emulparams/armnbsd.sh: New file.
757 1999-08-23 Nick Clifton <nickc@cygnus.com>
759 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
760 Implement --base-file command line switch.
762 * emultempl/elf32.em: Add ability for individual targets to have
763 their own command line switches by defining PARSE_AND_LIST_ARGS.
765 1999-08-19 Andreas Schwab <schwab@suse.de>
767 * configure.host: Use ${CC} instead of gcc for finding compiler
770 1999-08-11 Nick Clifton <nickc@cygnus.com>
772 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
774 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
776 * scripttempl/i386go32.sc: Handle g++ exception sections.
778 1999-08-09 Ian Lance Taylor <ian@zembu.com>
780 From Wally Iimura <iimura@microunity.com>:
781 * ldlang.c (lang_size_sections): When checking whether an address
782 is within a region, don't get confused by wrapping around at the
783 end of the address space.
785 1999-08-08 Ian Lance Taylor <ian@zembu.com>
787 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
790 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
791 MKDEP. Rebuild dependencies.
792 * Makefile.in: Rebuild.
794 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
796 * configure.host (sparc-*-linux-gnu*): New host.
797 (sparc64-*-linux-gnu*): New host.
799 1999-08-06 Ian Lance Taylor <ian@zembu.com>
801 * lexsup.c (is_num): Reindent.
802 (parse_args): Mention program name in error message.
804 * emultempl/ostring.sed: Rename from stringify.sed.
805 * emultempl/astring.sed: New file.
806 * Makefile.am (stringify.sed): New target.
807 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
809 * configure.in: Define and substitute STRINGIFY.
810 * emultempl/*.em: Use stringify.sed from build directory rather
811 than source directory.
812 * emultempl/elf32.em: Use stringify.sed rather than inline sed
814 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
815 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
816 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
817 * configure, Makefile.in: Rebuild.
819 1999-08-05 Donn Terry <donn@interix.com>
821 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
823 * emulparams/i386pe_posix.sh: New file.
824 * Makefile.am (YACC): If bison is not in the source tree, use
825 @YACC@ rather than bison -y.
826 (LEX): If flex is not in the source tree, use @LEX@ rather than
828 (ALL_EMULATIONS): Add ei386pe_posix.o.
829 (ei386pe_posix.c): New target.
830 * configure.tgt (i[3456]86-*-interix*): New target.
831 * configure.host (i[3456]86-pc-interix*): New host.
832 * Makefile.in: Rebuild.
834 1999-08-03 Ian Lance Taylor <ian@zembu.com>
836 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
837 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
839 1999-08-03 H.J. Lu <hjl@gnu.org>
841 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
843 * Makefile.in: Rebuild.
845 1999-07-22 Philip Blundell <pb@nexus.co.uk>
847 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
848 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
849 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
851 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
852 thumb-*-linux-gnu*): New targets.
854 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
856 * scripttempl/i386go32.sc: Add handling of linkonce sections.
858 * configure.bat: Remove; obsolete.
859 * emulparams/go32.sh: Remove; obsolete.
860 * scripttempl/go32coff.sc: Remove; obsolete.
862 1999-07-21 H.J. Lu <hjl@gnu.org>
864 * configure.tgt (mips*el-*-vxworks*): New target.
866 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
868 * configure.tgt (i[3456]86-*-vxworks*): New target.
870 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
872 * ldlang.c (lang_gc_sections): Only handle the start symbol
873 specially if there is one.
875 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
877 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
878 .MIPS.events and .MIPS.content handling.
879 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
881 1999-07-17 Nick Clifton <nickc@cygnus.com>
883 * ldlang.c (get_target): New function: Return true iff the
884 given target is the target being sought.
885 (stricpy): New function: Like strcpy but convert to lower
887 (strcut): New function: Like strstr but remove the located
889 (name_compare): New function: Compute a compatability rating
890 for two target names.
891 (winner): New variable: Best target found by
892 closest_target_match() so far.
893 (closest_target_match): New function: Find the target which is
894 the closest match to the original target.
895 (get_first_input_target): New function: Find the target format
896 of the first of the linker's input file.
897 (open_output): Be more clever about deciding the output target
900 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
902 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
904 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
906 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
908 1999-07-15 Ian Lance Taylor <ian@zembu.com>
910 * configure.in: Bump version number to 2.9.5.
911 * configure: Rebuild.
913 1999-07-14 Richard Henderson <rth@cygnus.com>
915 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
917 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
918 same order seen for the main sections. Add
919 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
921 1999-07-12 Andreas Schwab <schwab@suse.de>
923 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
924 structure initializations.
926 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
927 comma in initializer.
929 1999-07-11 Ian Lance Taylor <ian@zembu.com>
931 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
932 as appropriate. Fill in structure initializations.
934 1999-07-10 Ian Lance Taylor <ian@zembu.com>
936 * ldfile.c: Revert patch of 1999-07-08.
937 (ldfile_try_open_bfd): If we are searching for the file, skip
938 files with an incompatible architecture.
940 1999-07-09 Nick Clifton <nickc@cygnus.com>
942 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
943 little endian formats.
945 1999-07-08 Felix Lee <flee@cygnus.com>
947 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
949 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
951 * ldfile.c (ldfile_open_file_search): Skip libraries made for
952 incompatible architectures in the search path. Let the user know
953 about any such skips.
955 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
957 * configure.tgt (hppa*-linux-gnu*): New target.
959 1999-07-07 Mark Mitchell <mark@codesourcery.com>
961 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
962 (eelf64bmip): New target.
963 * Makefile.in: Regenerated.
964 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
965 * emulparams/elf64bmip.sh: New file.
967 1999-07-05 Nick Clifton <nickc@cygnus.com>
969 * emultempl/pe.em (after_open): Abort if input format is ARM and
970 output format is not.
971 * emultempl/armcoff.em (after_open): Abort if input format is ARM
972 and output format is not.
973 * emultempl/armelf.em (after_open): Abort if input format is ARM
974 and output format is not.
976 1999-07-02 Ian Lance Taylor <ian@zembu.com>
978 * ldlang.c: Revert change of 1999-06-23.
980 1999-06-30 Mark Mitchell <mark@codesourcery.com>
982 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
983 (eelf32bmipn32.c): New target.
984 * Makefile.in: Regenerated.
985 * configure.tgt (mips-sgi-irix6*): Make n32 the default
987 * emulparams/elf32bmipn32.sh: New file.
989 1999-06-28 Jim Pick <jim@jimpick.com>
991 * emultempl/armelf.em: Added code so that .xs linker scripts are
992 called so that ARM shared libraries are built correctly.
994 1999-06-22 Mark Mitchell <mark@codesourcery.com>
996 * ldmain.c (main): Initialize link_info.init_function and
997 link_info.fini_function.
998 * lexsup.c (OPTION_INIT): New macro.
999 (OPTION_FINI): Likewise.
1000 (ld_options): Add descriptions for them.
1001 (parse_args): Handle them.
1003 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1005 * ldlang.c (section_already_linked): Only discard link once
1006 sections if we are building constructors.
1008 1999-06-22 Nick Clifton <nickc@cygnus.com>
1010 * ld.texinfo (Location Counter): Describe behaviour of
1011 location counter inside section statements.
1013 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1015 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1016 controlling whether or not .rodata is in the data segment or the
1019 1999-06-18 Nick Clifton <nickc@cygnus.com>
1021 * emultempl/pe.em: Add new command line switch --thumb-entry.
1022 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1023 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1024 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1025 1999-06-20 H.J. Lu <hjl@gnu.org>
1027 * configure.in (all_libpath): Accumulate across all enabled targets.
1029 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1031 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1033 * emultempl/elf32.em: Likewise.
1034 * emultempl/sunos.em: Likewise.
1036 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1038 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1039 * configure.in (all_emuls): Add targ_extra_libpath.
1040 (all_libpath, EMULATION_LIBPATH): Define.
1041 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1042 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1044 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1046 * ld.texinfo: Fix use of @item vs. @itemx.
1048 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1050 From Thomas Zenker <thz@lennartz-electronic.de>:
1051 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1052 (attributes_list, attributes_string): New nonterminals.
1053 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1055 * ldlang.c (lang_set_flags): Update declaration.
1057 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1059 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1060 entry_symbol as an undefined symbol when doing a relocateable
1061 link. From <jeffdb@goodnet.com>.
1063 1999-06-12 David O'Brien <obrien@freebsd.org>
1065 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1067 1999-06-09 Nick Clifton <nickc@cygnus.com>
1069 * lexsup.c (help): Restore previous format of output.
1071 1999-06-04 Nick Clifton <nickc@cygnus.com>
1073 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1074 interworking functions to avoid a name space clash.
1076 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1078 * scripttempl/v850.sc: Add initp support.
1080 1999-06-02 Nick Clifton <nickc@cygnus.com>
1082 * emultempl/pe.em: Rename global arm interworking functions to
1083 avoid name collision when all targets BFD is built.
1085 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1087 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1088 * configure.tgt (powerpc-*-linux-gnu): Use it.
1089 * emulparams/elf32ppclinux.sh: New file.
1091 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1093 * ld.texinfo (Options): Clarify that options which refer to files
1094 must be properly ordered.
1096 1999-05-29 Nick Clifton <nickc@cygnus.com>
1098 * emultempl/armelf.em (..._parse_args): New function: Parse
1099 command line option. Accept arm-elf specific command line option
1100 '-p' or '--no-pipeline-knowledge'.
1101 (..._list_options): New function: Describe the new command line
1103 (..._before_allocation): Pass the value of the new variable
1104 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1106 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1107 the third parameter to bfd_elf32_arm_process_before_allocation.
1109 1999-05-28 Nick Clifton <nickc@cygnus.com>
1111 * lexsup.c (help): Minor formatting changes.
1113 1999-05-28 Martin Dorey <mdorey@madge.com>
1115 * configure.tgt (i960-*-elf*): New target.
1116 * emulparams/elf32_i960.sh: New file.
1117 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1118 (eelf32_i960.c): New target.
1119 * Makefile.in: Rebuild.
1121 1999-05-26 Nick Clifton <nickc@cygnus.com>
1123 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1125 1999-05-24 Philip Blundell <philb@gnu.org>
1127 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1129 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1130 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1132 1999-04-13 Philip Blundell <philb@gnu.org>
1134 * emultempl/armelf.em: Add definitions related to shared objects
1135 (copied from elf32.em).
1137 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1139 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1140 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1141 * Makefile.in: Regenerated.
1143 1999-05-16 Nick Clifton <nickc@cygnus.com>
1145 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1146 (TEMPLATE_NAME): Define.
1148 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1150 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1151 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1153 1999-05-10 DJ Delorie <dj@cygnus.com>
1155 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1156 the Right Thing to do.
1158 * emultempl/pe.em: various changes to parameterize the
1159 target-specific information.
1160 (gld_i386pe_after_open): Detect and fix MS import libraries
1161 by renaming the member objects (which are all named the same).
1163 * pe-dll.c: various changes to parameterize the target-specific
1165 (generate_reloc): support relocs more generically to allow for
1167 (pe_exe_build_sections): new; used to add .relocs to .exes
1168 (pe_exe_fill_sections): ditto
1170 1999-05-10 Catherine Moore <clm@cygnus.com>
1172 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1173 Check for TARGET_IS_arm_epoc_pe.
1174 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1176 1999-05-12 Anthony Green <green@cygnus.com>
1178 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1179 output_section_callback, gc_section_callback): New functions for
1180 generic section walks.
1181 (wild, lang_gc_wild): Use walk_wild.
1182 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1184 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1185 to walk_fild_section. Unique logic moved into callbacks
1186 output_section_callback and gc_section_callback.
1188 1999-04-26 Tom Tromey <tromey@cygnus.com>
1190 * aclocal.m4, configure: Updated for new version of libtool.
1192 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1194 * emulparams/armelf_linux.sh: New file. Support for ARM
1196 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1197 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1198 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1199 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1200 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1201 * Makefile.in: Regenerate.
1203 1999-04-11 Richard Henderson <rth@cygnus.com>
1205 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1206 * configure.tgt (i[3456]86-*-beos*): Use it.
1207 * emulparams/elf_i386_be.sh: New file.
1208 * Makefile.in: Rebuild.
1210 * configure.in (environ): Detect declaration.
1211 * ldmain.c (main): Don't declare environ.
1212 * sysdep.h (environ): Declare if needed.
1213 * configure, config.in: Rebuild.
1215 1999-04-11 Richard Henderson <rth@cygnus.com>
1217 * ldgram.y (ldgram_vers_current_lang): New.
1218 (vers_defns): Accept `extern "lang" { }' syntax.
1219 * ldlex.l (vers_node_nesting): New.
1220 (V_IDENTIFIER): Accept . and $ in symbols.
1221 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1222 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1223 (lang_vers_match_lang_c): New function.
1224 (lang_vers_match_lang_cplusplus): New function.
1225 (lang_vers_match_lang_java): New function.
1226 (lang_do_version_exports_section): Fix iteration. Don't free
1227 section contents, as it is still in use by the patterns.
1229 1999-04-10 Richard Henderson <rth@cygnus.com>
1231 * ldmain.c (main): Init link_info.no_undefined.
1232 * lexsup.c: Add command-line option --no-undefined.
1234 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1236 * ld.h (LC_MESSAGES): Never define.
1237 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1238 system does not define it.
1240 1999-04-06 H.J. Lu <hjl@gnu.org>
1242 * ldmain.h (demangling): Declare.
1243 * ldmain.c (demangling): New global variable.
1244 (main): Initialize demangling.
1245 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1246 * lexsup.c (ld_options, parse_args): Handle --demangle and
1248 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1250 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1252 1999-04-05 Chris Torek <torek@BSDI.COM>
1254 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1255 a shared library really exists, avoiding broken symlinks.
1257 * ldfile.c (ldfile_open_file): Generate a better error message if
1258 we can't find a -l file.
1260 1999-04-05 DJ Delorie <dj@cygnus.com>
1262 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1263 targets (i386-pe and i386-winnt)
1265 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1267 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1268 (def_file_add_directive): Change return type to void. Remove
1269 unused locals sh_reserve, sh_commit, and j.
1270 (def_ungetc): Always return a value.
1271 (def_lex): Correct parenthesization of || within &&.
1272 * deffile.h (def_file_add_directive): Update declaration.
1273 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1274 (generate_edata): Remove unused local i.
1275 (quoteput): Add cast to avoid warning.
1276 (pe_dll_generate_def_file): Fix type in format string.
1277 (quick_symbol): Remove unused local blhe.
1278 (pe_dll_generate_implib): Add cast to avoid warning.
1279 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1281 (pe_as16): Comment out.
1283 1999-04-04 Don Bowman <don@pixsci.com>
1285 * configure.tgt: Add mips*-*-vxworks* target.
1287 1999-03-31 Nick Clifton <nickc@cygnus.com>
1289 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1290 Add build rule and dependencies for earm_epoc_pe.c.
1292 * emulparams/arm_epoc_pe.sh: New file.
1294 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1297 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1299 * configure.tgt: Match `arm*-*-linux-gnu*' not
1300 `armv*-*-linux-gnu'.
1302 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1304 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1305 sections in the data segment.
1307 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1309 * ld.h (wildcard_spec): Add exclude_name.
1310 * ldgram.y (EXCLUDE_FILE): New token.
1311 (wildcard_spec): Set exclude_name.
1312 (file_NAME_list): Recognize EXCLUDE_FILE.
1313 * ldlang.c (wild_section): Check for excluded files.
1314 (print_wild_statement): Print excluded files.
1315 (lang_add_wild): New argument exclude_filename.
1316 Set exclude_filename.
1317 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1318 * ldlex.l: New token EXCLUDE_FILE.
1319 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1320 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1321 Reorder sorted and unsorted ctors.
1322 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1323 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1324 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1326 1999-03-26 Nick Clifton <nickc@cygnus.com>
1328 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1331 1999-03-03 Nick Clifton <nickc@cygnus.com>
1333 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1334 and .gcc_except_table sections.
1336 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1338 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1339 sections. Reorder .ctors section entries.
1340 * scripttempl/elfd10v.sc: Likewise.
1341 * scripttempl/elfd30v.sc: Likewise.
1342 * scripttempl/elfppc.sc: Likewise.
1344 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1346 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1348 1999-02-25 Nick Clifton <nickc@cygnus.com>
1350 * ldlang.c (lang_check_section_addresses): Remove extraneous
1353 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1355 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1356 for relocateable links.
1357 * scripttempl/elfd10v.sc: Likewise.
1358 * scripttempl/elfd30v.sc: Likewise.
1359 * scripttempl/elfppc.sc: Likewise.
1361 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1363 * ldint.texinfo: remove extraneous right brace.
1364 * ldmain.c (main): initialize and check option "mpc860c0".
1365 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1367 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1369 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1370 .reginfo section handling.
1371 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1372 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1373 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1375 1999-02-17 Nick Clifton <nickc@cygnus.com>
1377 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1379 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1382 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1384 * emultempl/armelf_oabi.em
1385 (bfd_elf32_arm_allocate_interworking_sections,
1386 bfd_elf32_arm_get_bfd_for_interworking,
1387 bfd_elf32_arm_process_before_allocation): Define them to use the
1388 old ABI versions of the functions.
1390 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1392 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1393 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1394 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1395 * acconfig.h: Remove.
1396 * aclocal.m4: Rebuild.
1397 * configure: Rebuild.
1398 * Makefile.in: Rebuild.
1400 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1402 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1404 * ldexp.c (new_abs): Ditto.
1405 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1406 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1407 exp_get_abs_int): Ditto
1409 * ldlang.c (print_assignment, lang_size_sections,
1410 lang_do_assignments): Ditto.
1412 1999-02-11 Nick Clifton <nickc@cygnus.com>
1414 * ldlang.c (lang_check_section_addresses): New function: Check
1415 addresses assigned to section for overlaps.
1416 (lang_process): Call lang_check_section_addresses if suitable.
1418 * ld.h: Add new boolean field to args_type structure:
1419 'check_section_addresses'.
1421 * ldmain.c: Initialise check_section_addresses field to true.
1423 * lexsup.c: Add new command line options '--no-check-sections' and
1426 * ld.texinfo: Document new command line options '--check-sections'
1427 and '--no-check-sections'.
1429 1999-02-08 Nick Clifton <nickc@cygnus.com>
1431 * configure.tgt: Add support for StrongARM target.
1433 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1435 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1436 an owner of a section before using it to look up a reloc type.
1437 Don't set SEC_KEEP for the absolute section.
1439 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1441 * Makefile.am (earmelf_oabi.o): New.
1442 * Makefile.in: Regenerate.
1443 * configure.tgt (arm-*-oabi): New.
1444 (thumb-*-oabi): New.
1445 * emulparams/armelf_oabi.sh: New.
1446 * emultempl/armelf_oabi.em: New.
1448 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1450 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1451 switch in all linker generated symbols.
1453 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1454 powerpc{,le}-*-eabi.
1456 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1458 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1459 Roskin <pavel_roskin@geocities.com>.
1461 1999-01-19 Nick Clifton <nickc@cygnus.com>
1463 * ldlang.c (lang_size_sections): Count loadable sections as
1464 contributing to the size of the current segment.
1466 1999-01-15 Nick Clifton <nickc@cygnus.com>
1468 * ldlang.c (lang_size_sections): Only update the current
1469 address of a region if the section just placed into it is an
1472 1999-01-12 Nick Clifton <nickc@cygnus.com>
1474 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1475 * Makefile.in: Regenerate.
1477 * configure.tgt: Replace fr30 with elf32fr30.
1479 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1480 generic elf.sc script. Also replaces the .stack section with a
1481 user definable symbol __stack.
1483 1999-01-11 Nick Clifton <nickc@cygnus.com>
1485 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1488 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1490 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1491 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1492 configure.host and configure.tgt now.
1493 * Makefile.in: Rebuild.
1495 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1497 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1500 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1502 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1503 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1504 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1505 if configuring with all targets.
1506 * configure, Makefile.in, aclocal.m4: Rebuild.
1508 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1509 (pe_dll_do_default_excludes): Removed, unused.
1510 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1511 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1512 compiled more than once.
1513 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1514 pe_dll_do_default_excludes, pe_dll_kill_ats,
1515 pe_dll_stdcall_aliases): Define and initialize them here instead.
1516 (generate_reloc): Fix allocation of reloc_addresses array to use
1517 bfd_vma instead of unsigned long. Fix element size in qsort call.
1518 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1521 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1523 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1526 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1528 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1529 <aymeric.vincent@emi.u-bordeaux.fr>.
1531 1998-12-04 Nick Clifton <nickc@cygnus.com>
1533 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1534 from 0x100000 to 0x10000 so that it fits in 20 bits.
1536 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1538 * ldemul.h (ldemul_recognized_file): Declare.
1540 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1542 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1543 file if the filename is a wildcard pattern.
1545 1998-11-25 DJ Delorie <dj@cygnus.com>
1547 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1548 * ldemul.c (ldemul_recognized_file): new function, new hook
1549 * ldint.texinfo: document new hook.
1550 * ldlang.c (load_symbols): call recognized_hook for all objects we
1551 do recognize, in case the emulation needs to handle them
1552 specially. PE DLLs use this.
1553 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1555 * emultempl/pe.em (gld_i386_recognized_file): new function
1556 (gld_i486_unrecognized_file): take out hack
1558 1998-11-23 DJ Delorie <dj@cygnus.com>
1560 * pe-dll.c (fill_edata): fill in timestamp
1561 (make_head): name object files sequentially to ensure
1562 they link in the right order.
1563 (make_tail): same here
1564 (pe_process_import_defs): use sequential names for bfds to ensure
1566 (pe_implied_import_dll): new function; handles linking directly
1567 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1568 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1569 via bfd_pe_dll_not_recognized_hack
1571 1998-11-23 DJ Delorie <dj@cygnus.com>
1573 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1576 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1578 * emultempl/pe.em (after_parse): Only create an undefined entry
1579 symbol if one has been specified.
1581 1998-11-23 DJ Delorie <dj@cygnus.com>
1583 * emultempl/pe.em (gld_i386pe_after_open): call
1584 pe_process_import_defs
1585 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1586 pe_data, only print if actually set. Print version only if
1588 (save_relocs): save relocs for both input and output.
1589 (make_one): support internal/external different names.
1590 (pe_dll_generate_implib): support new make_one
1591 (pe_process_import_defs): new function; handles IMPORT
1592 directives in .def files.
1594 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1596 * ldmisc.c (vfinfo): Cope with empty symbol names.
1598 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1600 * scripttempl/pe.sc: Add provision of '_end' symbol.
1602 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1604 * configure.tgt: change refs from cygwin32* to cygwin*.
1605 * aclocal.m4: regenerate
1606 * configure.in: don't need to call AM_CYGWIN32.
1607 * configure: regenerate
1609 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1611 * emultempl/pe.em (gld_i386_finish): generate import library
1612 * deffile.h: add hint member.
1613 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1614 generates the import library directly from the export table.
1615 (fill_edata): remember the actual hint for the import library.
1617 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1619 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1621 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1623 * po/ld.pot: Regenerated.
1624 * po/POTFILES.in: Regenerated.
1625 * configure: Regenerated.
1626 * aclocal.m4: Regenerated.
1627 * Makefile.in: Regenerated.
1629 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1631 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1632 that won't be loaded.
1634 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1636 * pe-dll.c (fill_edata): don't strip underscores
1638 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1640 * ld.texinfo: added i386pe option summary
1642 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1644 * pe-dll.c (process_def_file): properly note undefined exported
1645 symbols, clean up old code.
1646 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1647 * emultempl/pe.em (gld_i386_parse_args): add
1648 (en/dis)able-stdcall-fixups
1649 (pe_fixup_stdcalls): warn about stdcall fixups
1650 (gld_i386_unrecognized_file): make exported symbols undefs so that
1651 archive members get pulled in
1653 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1655 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1656 .fini, .dtors and .ctors. Add .data and .text
1657 wildcards to support section garbage collection.
1659 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1661 * deffilep.y: properly handle relocs with multiple def_files,
1662 cache import module names
1664 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1666 * pe-dll.c (process_def_file): don't assume exports won't move
1669 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1671 * pe-dll.c: New file; direct support for PE DLLs
1672 * deffile.h: New file; direct support for PE DLLs
1673 * deffilep.y: New file; direct support for PE DLLs
1674 * emultempl/pe.em: add direct support for PE DLLs
1675 * configure.tgt: allow target-specific extra files
1676 * configure.in: allow target-specific extra files
1677 * ldlang.c (lang_add_assignment): return the assignment so that
1678 one can change the value later based on the object files (pe-dll
1680 * ldint.texinfo: add section for emulation walkthrough
1681 * Makefile.am: add new files and target-specific extra files
1682 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1684 * pe-dll.c (process_def_file): auto-export everything if
1685 nothing is otherwise exported.
1687 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1689 * Makefile.am: Add support for FR30 target.
1690 * configure.tgt: Add support for FR30 target.
1691 * Makefile.in: Regenerate.
1692 * emulparams/fr30.sh: New file.
1693 * scripttemp/fr30.sc: New file.
1695 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1697 * ldmain.c (main): Don't report error for dynamic links and
1700 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1702 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1703 (parse_args): Set link_info.optimize based on -O argument.
1704 * ldmain.c (main): Initialize link_info.optimze to false.
1705 * ld.texinfo: Describe -O option.
1708 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1710 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1711 own segment, so that they can be next to the .bss section and so
1712 initialised by the same piece of code.
1714 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1716 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1717 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1720 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1722 * ldmain.c (main): Error if --gc-sections and
1724 * scripttempl/v850.sc: Add KEEP attribute to .init,
1725 .fini, .dtors and .ctors. Add .data and .text
1726 wildcards to support section garbage collection.
1728 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1730 * scripttempl/v850.sc: Rename .call_table section to
1731 .call_table_data and create a new section called
1734 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1736 * scripttempl/elf.sc: Add alignment at the end of the .bss
1737 section, so that it is included in the memsize of the segment.
1739 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1741 * emultempl/elf32.em (gld_place_orphan): Don't process for
1742 sections with SEC_EXCLUDE flag.
1744 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1746 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1747 (DATA_SIZE): Increased to 2000K.
1749 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1751 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1753 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1755 * Makefile.am: Change armelf.sc to elf.sc
1756 * Makefile.in: Regenerate.
1758 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1760 * emulparams/armelf.sh: Change SCRIPT_NAME to
1761 elf. Change TEXT_START_ADDR to 0x8000. Define
1762 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1763 OTHER_BSS_END_SYMBOLS.
1764 * scripttempl/elf.sc: Modify to use
1765 OTHER_BSS_END_SYMBOLS.
1766 * scripttempl/elfarm.sc: Remove file.
1768 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1770 * emultempl/armelf.em (gld_armelf_before_allocation):
1771 Add bfd_ prefix to elf32_arm_process_before_allocation
1772 and elf32_arm_allocate_interworking_sections.
1773 (gld_armelf_after_open): Add bfd_ prefix to
1774 elf32_arm_get_bfd_for_interworking.
1776 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1778 * Makefile.am: Rebuild dependencies.
1779 * Makefile.in: Rebuild.
1781 * ldgram.y: Include "ldctor.h".
1782 (statement): Accept SORT around CONSTRUCTORS.
1783 * ldctor.c: Include <ctype.h>.
1784 (constructors_sorted): New global variable.
1785 (ctor_prio, ctor_cmp): New static functions.
1786 (ldctor_build_sets): Sort constructors if requested.
1787 * ldctor.h (constructors_sorted): Declare.
1788 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1790 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1791 * ld.texinfo (Output Section Keywords): Document SORT
1794 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1796 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1797 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1799 * emultempl/armelf.em: New file.
1801 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1803 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1804 * Makefile.in: Rebuild.
1806 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1808 * scripttempl/elfarm.sc: Change text start address
1811 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1813 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1814 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1816 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1818 * scripttempl/elfarm.sc: Set text start address to
1819 0x8000. Add __bss_end definition.
1821 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1823 * scripttempl/elfarm.sc: New file.
1824 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1826 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1828 * emulparams/armelf.sh: New file.
1829 * configure.tgt: Recognize thumb-elf and arm-elf.
1830 * Makefile.am (earmelf.o): New.
1831 * Makefile.in: Rebuild.
1833 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1835 * Makefile.am (install-exec-local): Don't remove the file before
1836 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1837 W. Rozycki <macro@ds2.pg.gda.pl>.
1838 * Makefile.in: Rebuild.
1840 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1842 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1844 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1845 alignment of end symbol.
1846 * scripttempl/elf.sc: Likewise.
1847 * emulparams/sun4.sh (ALIGNMENT): Define.
1848 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1849 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1851 * lexsup.c (parse_args): Add missing break statement.
1853 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1856 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1858 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1859 * Makefile.am (ei386beos.o): New.
1860 * emulparams/i386beos.sh: New file.
1861 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1863 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1865 * lexsup.c: New option --version-exports-section.
1866 * ld.h (struct args_type): Add version_exports_section.
1867 * ldlang.c (lang_do_version_exports_section): New function.
1868 (lang_process): Call it.
1870 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1872 * ldlex.l: Accept ASSERT.
1873 * ldgram.y (exp): Add ASSERT_K case.
1874 * ldexp.h (node_type): Add etree_assert to node_class enum.
1875 (etree_type): Add assert_s field.
1876 (exp_assert): Declare.
1877 * ldexp.c (exp_fold_tree): Handle etree_assert.
1878 (exp_assert): New function.
1879 (exp_print_tree): Handle etree_assert.
1880 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1882 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1884 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1885 conflicts with system header files. Change all uses.
1887 * Makefile.am (MAINTAINERCLEANFILES): Define.
1888 * Makefile.in: Rebuild.
1890 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1892 * Makefile.am (ldver.texi): New target.
1893 (ld.info, ld.dvi): Depend upon ldver.texi.
1894 * ld.texinfo: Include ldver.texi. Mention version number on title
1895 page and in top node.
1896 * Makefile.in: Rebuild.
1898 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * configure.tgt (i[3456]86-*-solaris*): New target.
1902 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1904 * ldlang.c (wild_section): Don't get an assertion failure if the
1905 section is discarded.
1907 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1908 * emultempl/pe.em (sort_by_file_name): Remove.
1909 (sort_by_section_name): Remove.
1910 (sort_sections_1, sort_sections): Remove.
1911 (gld_${EMULATION_NAME}_before_allocation): Don't call
1913 (hold_section, hold_section_name): New static variables.
1914 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1915 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1916 place to put the section. Align the section. Sort the input
1918 (gld_${EMULATION_NAME}_place_section): New static function.
1920 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1923 * emultempl/pe.em (set_pe_subsystem): Don't call
1925 (gld_${EMULATION_NAME}_after_parse): New static function.
1926 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1927 rather than after_parse_default.
1929 * ldgram.y (extern_name_list): Do not require symbols to be
1930 separated by commas.
1931 (ifile_p1): Add EXTERN.
1932 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1934 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1935 (Miscellaneous Commands): Document EXTERN.
1937 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1939 * ld.h (args_type): Add gc_sections.
1940 * ldgram.y (ldgram_had_keep, KEEP): New.
1941 (input_section_spec_no_keep): Rename from old input_section_spec.
1942 (input_section_spec): New. Recognize KEEP.
1943 * ldlang.c (wild_section): Handle keep sections.
1944 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1945 (lang_gc_sections_1, lang_gc_sections): New.
1946 (lang_process): Invoke lang_gc_sections.
1947 (lang_add_wild): Add keep argument. Update all callers.
1948 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1949 * ldlex.l (KEEP): Match it.
1950 * ldmain.c (main): Error on -r and --gc-sections.
1951 * lexsup.c: Add --gc-sections.
1953 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1954 Mark startup sections with KEEP.
1955 * scripttempl/elfppc.sc: Likewise.
1957 * ld.texinfo: Update for --gc-sections and KEEP.
1959 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1961 From Peter Jordan <pjordan@chla.usc.edu>:
1962 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1964 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1966 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1967 * Makefile.in: Rebuild.
1969 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1971 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1972 with the program transform name.
1973 * Makefile.in: Rebuild.
1975 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1977 * ld.texinfo: Note that -relax may make symbolic debugging
1978 impossible on some platforms.
1980 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1982 * Makefile.am (Makefile): Remove target.
1983 (config.status): New target.
1984 * Makefile.in: Rebuild.
1986 * configure.host (powerpc*-*-linux-gnu*): New host.
1988 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1990 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1992 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1995 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1997 * Makefile.am (HFILES): Remove config.h.
1998 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1999 Makefile.in to Makefile.am.
2000 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2001 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2002 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2003 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2005 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2007 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2008 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2010 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2012 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2015 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2017 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2018 config.has_shared to true.
2019 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2021 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2024 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2026 * ldlang.c (lang_finish): If the entry symbol is not found, try
2027 parsing it as a number.
2028 * ld.texinfo (Options): Document this.
2030 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2032 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2034 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2036 * ld.h (ld_config_type): New member has_shared.
2037 * ldmain.c (main): Initialize it.
2038 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2039 * lexsup.c (parse_args): Treat -shared as error if not supported.
2041 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2043 From Jason Merrill <jason@cygnus.com>:
2044 * ldlang.c (wild_sort): Correct order of sort.
2045 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2047 * scripttempl/elfd10v.sc: Likewise.
2048 * scripttempl/elfd30v.sc: Likewise.
2049 * scripttempl/elfppc.sc: Likewise.
2051 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2053 * ldlex.l: Recognize keyword SORT.
2054 * ldgram.y (current_file): Change to struct wildcard_spec.
2055 (%union): Add new fields cname and wildcard.
2056 (wildcard_name, wildcard_spec): New nonterminals.
2057 (file_NAME_list): Use wildcard_spec.
2058 (input_section_spec): Change current_file usage.
2059 * ld.h (struct wildcard_spec): Define.
2060 * ldlang.h (lang_wild_statement_struct): Add new fields
2061 sections_sorted and filenames_sorted.
2062 (lang_add_wild): Update declaration.
2063 * ldlang.c (wild_sort): New static function.
2064 (wild_section): Use wild_sort.
2065 (print_wild_statement): Print sorting information.
2066 (lang_add_wild): Add new parameters sections_sorted and
2067 filenames_sorted. Change all callers.
2068 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2069 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2070 * scripttempl/elfd10v.sc: Likewise.
2071 * scripttempl/elfd30v.sc: Likewise.
2072 * scripttempl/elfppc.sc: Likewise.
2074 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2076 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2078 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2080 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2081 (ld_emulation_xfer_struct): Add new field: list_options.
2082 * ldemul.c (ldemul_list_options): New function. Call the
2083 list_options field of the ld_emulation_xfer_struct for each
2084 supported emulation, if such a function is present.
2085 * lexsup.c (help): Call ldemul_list_emulation_options.
2086 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2087 the pe emulation specific command line options.
2088 * emultempl/armcoff.em (gld<>_list_options): New function.
2089 Describe the armcoff emulation specific command line options.
2091 * emultempl/pe.em: Add a new command line option:
2093 * emultempl/armcoff.em: Ditto.
2094 * ld.texinfo: Document the --support-old-code option.
2096 * Makefile.in: Add emulation files for POTFILES.in target.
2097 * emultempl/pe.em: Internationalise suitable strings.
2098 * emultempl/armcoff.em: Internationalise suitable strings.
2099 * po/POTFILES.in: Rebuilt.
2101 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2103 * po/Make-in (install-info): New target.
2105 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2107 * ldmain.c (main): Conditionally call setlocale.
2108 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2109 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2111 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2113 * configure.in: Change version number to 2.9.4
2114 * configure: Rebuild.
2116 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2118 Based on patch from H.J. Lu <hjl@gnu.org>:
2119 * emultempl/elf32.em (global_vercheck_needed): New file static
2121 (global_vercheck_failed): New file static variable.
2122 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2123 twice, once with force set to 0 and once with it set to 1.
2124 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2126 (gld${EMULATION_NAME}_search_needed): Likewise.
2127 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2128 whether the libraries needs any incompatible versions.
2129 (gld${EMULATION_NAME}_vercheck): New static function.
2131 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2133 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2135 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2139 * Makefile.in: Rebuild.
2141 * lexsup.c (parse_args): Change -l options into --library options
2142 to avoid confusion between -li and -library.
2144 * ld.texinfo (MEMORY): Clarify use of >REGION.
2146 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2148 * Many files: Added gettext invocations around user-visible
2150 * ld.h: Added gettext-related includes and defines.
2151 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2152 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2153 HAVE_LC_MESSAGES): Define.
2154 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2155 po/Makefile. Use AM_PROG_LEX.
2156 (TDIRS): AC_SUBST early on, to avoid having value split when it
2157 happens to cross line 90 of the generated sed script.
2158 * Makefile.am (SUBDIRS): New macro.
2159 (POTFILES): Likewise.
2160 (po/POTFILES.in): New target.
2161 (ld_new_LDADD): Added INTLLIBS.
2162 (ld_new_DEPENDENCIES): Added INTLDEPS.
2163 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2165 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2167 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2168 by Nick Clifton <nickc@cygnus.com>.
2169 (PROVIDE): Likewise.
2171 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2173 * emultempl/pe.em: Rename external arm interworking functions
2174 to conform to BFD naming conventions. Add code to _after_open()
2175 function to obtain a bfd for use by the interworking code.
2177 * emultempl/armcoff.em: Rename external arm interworking functions
2178 to conform to BFD naming conventions. Add new _after_open()
2179 function to obtain a bfd for use by the interworking code.
2181 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2183 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2184 Update dot and the default memory section even when relaxing.
2186 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2188 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2189 rather than its raw size.
2191 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2193 * configure.in (TESTBFDLIB): New. Defined and substituted.
2194 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2195 * configure, Makefile.in: Rebuild.
2197 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2199 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2200 rather than relying on default rule. Don't depend upon
2203 (bfdsumm.texi): Remove target.
2204 (CLEANFILES): Take bfdsumm.texi out of value.
2205 * Makefile.in: Rebuild.
2207 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2209 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2210 how $ is handled when expanding a shell substitution.
2212 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2214 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2215 (DISTCLEANFILES): Add site.exp and site.bak.
2216 * Makefile.in: Rebuild.
2218 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2219 rather than in a shell variable and using AC_SUBST.
2220 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2221 (distclean-local): New target.
2222 * configure, Makefile.in: Rebuild.
2224 * ld.texinfo: Completely rewrite linker script documentation.
2226 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2228 * configure.in: Set version to 2.9.1.
2229 * configure: Rebuild.
2231 * Branched binutils 2.9.
2233 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2235 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2236 (mostlyclean-local): New target to remove tmpdir.
2237 * Makefile.in: Rebuild.
2239 Fix some gcc -Wall warnings:
2240 * ldcref.c (output_cref): Add casts to avoid warnings.
2241 * ldfile.c (ldfile_add_arch): Likewise.
2242 * ldlang.c (lang_leave_overlay_section): Likewise.
2243 * lexsup.c (OPTION_COUNT): Likewise.
2244 (parse_args): Likewise.
2245 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2247 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2248 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2249 * ldwrite.c (build_link_order): Likewise.
2250 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2251 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2252 Remove unused variables.
2254 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2256 * Makefile.in: Rebuild.
2258 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2260 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2261 ARM code inside ifdef TARGET_IS_armpe.
2263 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2265 Based on patch from H.J. Lu <hjl@gnu.org>:
2266 * Makefile.am (LDDISTSTUFF): New variable.
2267 (diststuff): New target.
2268 * Makefile.in: Rebuild.
2270 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2273 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2275 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2276 hold Arm/Thumb stubs.
2278 * emultempl/pe.em (gld_pe_before_allocation): Call
2279 arm_process_before_allocation (for ARM/Thumb targets) in order to
2280 gather interworking stb information.
2282 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2284 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2286 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2288 * aclocal.m4, configure: Rebuild with libtool 1.2.
2290 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2292 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2293 section to avoid copying certain data on fork. The linker used to
2294 include this between __data_start__ and __data_end__, but that
2295 breaks building the cygwin32 dll. The fix is to rename the
2296 section ".data_cygwin_nocopy" and explictly include it after
2299 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2301 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2303 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2305 * configure.tgt (sparclite*-*-elf): Added.
2307 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2309 * ldlang.c (lang_size_sections): If the default memory region is
2310 *default*, see if there is a memory region that could be used.
2312 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2314 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2316 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2318 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2320 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2321 a trailing '*' when sorting grouped sections.
2322 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2323 include them when relocating.
2325 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2327 * Makefile.am (install-exec-local): Install properly when ln
2328 fails or tooldir == prefix.
2330 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2332 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2333 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2335 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2337 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2338 format size. From Gordon W. Ross <gwr@mc.com>.
2340 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2341 * configure.host (alpha*-*-netbsd*): New host.
2342 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2345 * lexsup.c (help): Update bug-gnu-utils address.
2346 * ld.texinfo (Bug Reporting): Likewise.
2348 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2350 * ldlang.c (lang_size_sections): Warn if some memory regions were
2351 defined, but a loadable section is going into the default memory
2354 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2356 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2358 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2360 * Makefile.am (Makefile): Add target, for dependencies on
2361 configure.host and configure.tgt.
2362 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2363 * Makefile.in: Rebuild.
2365 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2367 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2369 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2370 moved to 0x00.....4.
2372 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2374 * configure, aclocal.m4: Rebuild with new libtool.
2376 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2378 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2379 From Thomas de Lellis <tdel@wrs.com>.
2381 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2383 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2385 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2386 * Makefile.in: Rebuild.
2388 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2390 Add tms320c30 support:
2391 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2392 * emulparams/tic30aout.sh: New file.
2393 * emulparams/tic30coff.sh: New file.
2394 * scripttempl/tic30aout.sc: New file.
2395 * scripttempl/tic30coff.sc: New file.
2396 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2398 (etic30aout.c, etic30coff.c): New targets.
2399 * Makefile.in: Rebuild.
2401 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2403 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2404 accept either ld.so or ld-linux.so.
2406 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2408 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2410 * Makefile.in: Regenerate.
2412 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2414 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2416 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2418 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2419 * Makefile.in: Rebuild.
2421 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2423 * ldfile.c (slash): Set to backslash if _WIN32 but not
2425 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2426 leading backslash or a leading x: as an absolute path.
2427 (ldfile_find_command_file): Use slash rather than / when
2428 generating name to try.
2429 * lexsup.c (PATH_SEPARATOR): Define.
2430 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2432 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2434 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2435 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2436 (DATA_PLT): Needed by v9 abi.
2438 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2440 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2442 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2444 * scripttempl/elf.sc: Only include linkonce sections in final
2445 sections when relocating.
2447 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2449 * ld.texinfo (Options): Add a brief description of the types of
2450 information included in a link map.
2452 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2453 (Environment): Mention LDEMULATION.
2455 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2457 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2459 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2460 pattern could match.
2462 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2464 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2465 a relocateable link, set the image base to 0, and don't define the
2467 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2468 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2469 .data comes first. If doing a relocateable link, use
2470 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2471 sections at 0, and don't define any symbols.
2473 * ldlang.c (lang_memory_default): Correct parenthisization of
2476 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2478 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2479 here; they are included already via sysdep.h.
2481 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2483 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2485 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2487 * ldgram.y (attributes_opt): Pass region pointer to
2488 lang_set_flags, not ®ion->flags.
2490 * ldlang.c (lang_memory_default): New function to figure out a
2491 default memory region for a section if it was not specified.
2492 (lang_memory_region_lookup): Zero flags, not_flags field.
2493 (lang_map{,_flags}): Print attribute flags in memory map.
2494 (lang_size_sections): Call lang_memory_default to get default
2496 (lang_set_flags): Implement attribute flags for real. Take new
2497 argument to give the flags we are to skip for this region.
2499 * ldlang.h (memory_region_struct): Add not_flags field, make both
2500 flags fields flagword type.
2501 (lang_output_section_state): Make flags field flagword type.
2502 (lang_set_flags): Update prototype to match new calling sequence.
2503 (lang_memory_region_default): Add prototype.
2505 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2506 Define whether or not the region gets default sections, and if so,
2509 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2512 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2514 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2516 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2518 * scripttempl/h8300h.sc: Fix typo.
2519 * scripttempl/h8300s.sc: Likewise.
2521 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2523 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2524 section with no output section, such as a shared library section.
2526 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2528 * lexsup.c (parse_args): Keep track of where we are in the option
2529 parsing before calling ldemul_parse_args, so that we don't call it
2530 multiple times on the same argument and confuse the getopt
2533 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2535 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2536 d30velf_o to d30v_o to work in DOS environments.
2537 * Makefile.{am,in}: Ditto.
2539 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2540 * emulparams/d30velf_{o,e}: Deleted.
2542 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2544 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2547 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2549 * emultempl/armcoff.em: New file, imported from Arm branch.
2551 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2553 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2554 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2555 external memory sections for rodata. Delete .string, .rodata1,
2556 and .data1 sections.
2558 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2560 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2562 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2564 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2566 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2567 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2569 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2572 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2574 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2575 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2578 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2579 .text, .data, etc go in external memory or onchip memory.
2581 * configure.tgt (d30v-*-*ext*): New configuration to default
2582 .text, .data, etc. in external memory.
2583 (d30v-*-*onchip*): New configuration to default .text, .data,
2584 etc. in onchip memory.
2585 (d30v-*-*): Add d30velf_{e,o} emulations.
2587 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2588 either the onchip text/data areas or the external memory area.
2589 (MEMORY): Get sizes from d30velf.sh.
2590 (.e{data,text,bss}): Put sections in the external memory region.
2591 (.stext): Put section in the onchip text region.
2592 (.s{data,bss}): Put sections in the onchip data region.
2593 (__stack): Assign from ${STACK_START_ADDR}.
2594 (.text): Put in ${TEXT_MEMORY} memory region.
2595 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2597 (.bss): Put in ${BSS_MEMORY} memory region.
2599 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2601 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2603 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2605 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2606 accept hex digits without a leading $ or 0x. Handle leading $
2607 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2608 * ldlex.h (hex_mode): Don't declare.
2610 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2612 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2613 of internal data area and external memory on chip.
2615 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2616 the 3 regions of memory on the chip. Put .text/.init/.fini into
2617 the text memory region, put other segments into the data memory
2618 region. Add more of the standard elf sections. Default __stack
2619 to be 0x20008000, which is 1 byte beyond end of the internal data
2622 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2624 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2627 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2629 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2632 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2634 * ld.h (args_type): Add warn_mismatch field.
2635 * ldmain.c (main): Initialize warn_mismatch field.
2636 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2637 * ldlang.c (ignore_bfd_error): New static function.
2638 (lang_check): If warn_mismatch is false, don't warn about
2639 mismatched input files.
2640 * ld.texinfo, ld.1: Document new option.
2642 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2644 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2645 to avoid conflicts with C code which is defining a variable called
2648 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2650 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2651 (ALL_64_EMULATIONS): ... here.
2652 (eelf64_sparc.c): Template should be elf32 not generic.
2653 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2655 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2657 * configure.tgt: Add sparc64-*-linux*.
2658 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2660 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2662 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2664 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2666 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2667 since we need to be able to export different versions of the same
2670 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2672 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2674 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2676 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2677 config.guess now recognizes alphaev5 etc.
2679 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2681 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2682 -s and -u as -static and -unix.
2684 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2686 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2687 are not adding the first input section, and SEC_READONLY is clear
2688 on the output section, then don't copy it from the input section.
2689 If SEC_READONLY is not set on the input section, then clear it on
2692 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2694 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2696 (mips*-*-linux*): Likewise.
2697 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2698 setting ENTRY to __start.
2699 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2700 setting ENTRY to __start.
2701 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2704 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2706 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2709 * scripttempl/v850.sc: Move read only areas out of zero and small
2710 data sections and into their own sections.
2712 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2714 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2716 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2718 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2721 * aclocal.m4: Rebuild with new libtool.
2722 * configure: Rebuild.
2724 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2726 * ldlang.c (wild_doit): Revert patch of September 3.
2728 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2730 * Makefile.am, Makefile.in: Add rule for ev850.c
2731 * configure.tgt (targ_extra_emuls): Add v850 target.
2733 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2735 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2736 * scripttempl/v850.sc: Add call table data area
2738 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2740 Merge change from Martin Hunt:
2742 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2744 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2746 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2747 initialization of p.
2749 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2751 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2752 expression produced for -bpT and -bpD options, align to a 32 byte
2753 boundary rather than an 8 byte boundary.
2754 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2756 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2757 function name conflict with AIX 4.2 unistd.h header file.
2759 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2761 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2764 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2766 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2767 * Makefile.in: Rebuild.
2769 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2771 * configure.tgt (arc-*-elf*): Recognize.
2772 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2773 * Makefile.in: Regenerate.
2774 * emulparams/arcelf.sh: New file.
2776 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2778 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2779 pattern to be treated as a wildcard pattern.
2781 * ldgram.y (atype): Accept parentheses with no type.
2783 * ld.texinfo (Section Definition): Clarify use of whitespace.
2784 (Section Placement): Likewise.
2786 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2788 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2790 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2792 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2794 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2796 * Makefile.am (ld.info): Change dependency from
2797 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2799 (bfdsumm.texi): New target.
2800 (CLEANFILES): Add bfdsumm.texi.
2801 * Makefile.in: Rebuild.
2803 * Makefile.am: New file, based on old Makefile.in.
2804 * acinclude.m4: New file, from old aclocal.m4.
2805 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2806 shared library handling; now handled by libtool. Replace
2807 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2808 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2809 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2810 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2811 * acconfig.h: Mention PACKAGE and VERSION.
2812 * stamp-h.in: New file.
2813 * ldver.c (ld_program_version): Set ld_program_version from
2815 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2816 * Makefile.in: Now built with automake.
2817 * aclocal.m4: Now built with aclocal.
2818 * configure, config.in: Rebuild.
2820 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2822 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2824 * configure: Regenerated with autoconf 2.12.
2825 * Makefile.in: Add $(EXEEXT) to executable.
2827 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2829 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2830 (SEGMENT_SIZE): Set to 0x200.
2831 * scripttempl/i386go32.sc: Rewrite.
2832 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2834 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2836 From Manfred Hollstein <manfred@s-direktnet.de>:
2837 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2839 (i[3456]86-*-linux*): New host.
2841 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2843 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2844 sections in the output .rsrc section.
2846 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2848 * configure.host (m68*-*-linux*libc1*): Renamed from
2850 (m68*-*-linux*): New configuration for use with GNU libc 2.
2852 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2854 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2856 * scripttempl/elfppc.sc: Put the PLT between the small and large
2858 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2859 program base of 0x02000000 is recommended...' because otherwise
2860 shared libraries are less efficient. We use 0x01800000 because
2861 otherwise it's impossible to branch to location 0, for instance if
2862 you have an undefined weak symbol.
2864 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2866 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2867 (lang_size_sections): Likewise.
2868 * ldlex.l: Likewise.
2869 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2870 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2872 (check_sections): Likewise.
2873 (gld${EMULATION_NAME}_after_allocation): Likewise.
2874 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2876 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2877 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2878 (check_sections): Likewise.
2879 (gldmipsidt_after_allocation): Likewise.
2881 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2883 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2885 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2888 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2890 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2891 crash if an output section has no BFD section.
2893 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2895 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2896 (parse_args): Handle the "task-link" option.
2897 (OPTION_TASK_LINK): Add define.
2899 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2901 * ldmain.c (main): Correct check of fclose return value when
2902 handling --force-exe-suffix.
2904 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2906 * ldlang.c (lang_check): Add test of the return value from the
2907 call to bfd_merge_private_bfd_data().
2909 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2911 * scripttempl/elfmips.sc: Remove.
2912 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2913 TEXT_DYNAMIC to control .dynamic segment. Permit
2914 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2915 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2916 .gnu.linkonce.t* in .text when relocating. Support
2917 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2918 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2919 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2920 (DATA_ADDR): Don't set.
2921 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2922 (OTHER_TEXT_SECTIONS): Set.
2923 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2924 (MACHINE): Set to empty string.
2925 * emulparams/elf32l4300.sh: Likewise.
2926 * emulparams/elf32ebmip.sh: Likewise.
2927 * emulparams/elf32elmip.sh: Likewise.
2928 * emulparams/elf32bmip.sh: Likewise. Also:
2929 (TEXT_DYNAMIC): Set.
2930 * emulparams/elf32lmips.sh: Likewise.
2931 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2933 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2935 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2937 * scripttempl/elf.sc: Don't align the data segment on the next 8
2938 byte boundary, instead let the linker use whatever the individual
2941 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2943 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2945 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2947 From Sean McNeil <sean@mcneil.com>:
2948 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2950 (sort_sections): Sort all sections, not just sections in the same
2953 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2955 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2958 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2960 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2961 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2962 in the .text section. Move .const, .ctors, .dtors into separate
2965 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2967 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2968 around assignment of current location pointer.
2970 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2972 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2975 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2977 * Makefile.in (INSTALL): Set to @INSTALL@.
2978 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2979 (install): Depend upon ld.new and installdirs. Use
2980 $(program_transform_name) directly, rather than using
2981 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2982 (installdirs): New target.
2983 (install-info): Run mkinstalldirs.
2985 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2987 * Makefile.in (INSTALL): Change install.sh to install-sh.
2989 From Thomas Graichen <graichen@rzpd.de>:
2990 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2991 * configure: Rebuild.
2993 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2995 * emultempl/pe.em: Include "libiberty.h".
2996 (sort_sections_1): Use xmalloc rather than alloca.
2998 * ldlex.l: Recognize SQUAD.
2999 * ldgram.y (length): Add SQUAD.
3000 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3002 * ldlang.c (print_data_statement): Handle SQUAD.
3003 (lang_size_sections, lang_do_assignments): Likewise.
3004 * ldexp.c (exp_print_token): Add SQUAD to table.
3005 * ldwrite.c (build_link_order): Handle SQUAD.
3006 * ld.texinfo (Section Data Expressions): Document SQUAD.
3008 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3010 * ldver.c (ld_program_version): Set to 2.8.1.
3012 * Branched binutils 2.8.
3014 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3016 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3017 * mpw-elfmips.c: Rename from mpw-emipself.c.
3018 * mpw-config.in: Update accordingly.
3020 * ldlang.c (lang_process): Call lang_check immediately after
3021 opening the input files, rather than at the end of the link.
3023 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3025 * emultempl/pe.em (init): Fully bracket initializer.
3026 (set_pe_stack_heap): Remove locals begin_commit and end.
3027 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3028 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3030 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3032 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3034 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3036 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3037 * configure.tgt (sparc*-*-linuxaout*): New target.
3038 (sparc*-*-linux*): New target.
3039 * emulparams/sparclinux.sh: New file.
3040 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3041 (esparclinux.c): New target.
3043 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3045 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3046 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3047 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3050 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3052 * lexsup.c (parse_args): Update copyright date in version
3055 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3057 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3059 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3061 * Makefile.in: Rebuild dependencies.
3063 * emultempl/aix.em: Include "obstack.h".
3065 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3067 * ldlang.c: Include "obstack.h".
3069 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3071 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3073 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3075 * ldemul.h (ldemul_list_emulations): Use full prototype.
3076 * ldlang.c (print_one_symbol): Add declaration.
3077 * ldlang.h (dprint_statements): Declare.
3078 * ldmain.c (remove_output): Declare.
3079 * ldmisc.c (vfinfo): Declare.
3080 * ldwrite.c (clone_section): Declare.
3081 (split_sections): Make static. Declare.
3082 * mri.c: Include libiberty.h.
3083 (strdup): Don't declare.
3084 (mri_alias): Use xstrdup rather than strdup.
3086 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3088 * scripttempl/elfmips.sc: Change handling of data area when
3089 generating a shared library to not skip a large block of memory.
3090 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3092 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3094 * ldmain.c (multiple_definition): Only skip the warning if the
3095 output section is absolute when the input section is not
3098 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3099 invalid characters in VERS_* states.
3101 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3103 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3104 trailing space lead us to think that there is a zero address.
3106 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3108 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3110 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3112 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3114 (__edata): Define this rather than "edata".
3115 (__end): Define this rather than "end".
3117 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3119 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3121 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3123 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3124 as TEXINPUTS. Needed for building in separate build dir.
3125 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3126 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3127 about each shell variable that is set (or not set).
3128 * scripttempl/tic80coff.sc: Complete rewrite.
3130 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3132 * ldmain.c (main): Call bfd_set_default_target.
3133 * Makefile.in (ldmain.o): Define TARGET when compiling.
3135 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3137 * ldmain.c (main): Don't initialize link_info.lprefix or
3138 link_info.lprefix_len.
3139 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3141 * emultempl/m88kbcs.em: Remove.
3142 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3143 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3146 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3147 to lang_enter_output_section_statement. From Mark Rasin
3148 <mark.rasin@telrad.co.il>.
3150 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3152 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3155 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3157 * configure.tgt (mips*-*-lnews*): New target.
3158 * Makefile.in (emipslnews.c): New target.
3159 * emulparams/mipslnews.sh: New file.
3161 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3163 * emultempl/elf32.em (hold_interp): New static variable.
3164 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3165 after hold_interp. Choose a unique output section name.
3166 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3167 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3169 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3171 From Eric Youngdale <eric@andante.jic.com>:
3172 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3173 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3175 (ldlex_version_script, ldlex_version_file): New functions.
3176 * ldlex.h (enum input_enum): Add input_version_script.
3177 (ldlex_version_script): Declare.
3178 (ldlex_version_file): Declare.
3179 * ldgram.y (%union): Add deflist, versyms, and versnode.
3180 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3181 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3182 (file): Accept INPUT_VERSION_SCRIPT.
3183 (ifile_p1): Accept version.
3184 (version_script_file): New nonterminal.
3185 (version, vers_nodes, vers_node): Likewise.
3186 (verdep, vers_tag, ver_defns): Likewise.
3187 * ldlang.c (lang_elf_version_info): New global variable.
3188 (lang_new_vers_regex): New function.
3189 (lang_new_vers_node): New function.
3190 (version_index): New static variable.
3191 (lang_register_vers_node): New function.
3192 (lang_add_vers_depend): New function.
3193 * ldlang.h (lang_elf_version_info): Declare.
3194 (lang_new_vers_regex, lang_new_vers_node): Declare.
3195 (lang_add_vers_depend, lang_register_vers_node): Declare.
3196 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3197 (ld_options): Add "version-script".
3198 (parse_args): Handle OPTION_VERSION_SCRIPT.
3199 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3200 Pass lang_elf_version_info to size_dynamic_sections.
3201 * scripttempl/elf.sc: Add .gnu.version sections.
3202 * ld.texinfo: Document symbol versioning.
3204 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3206 * Makefile.in (ed30velf.c): New target.
3207 * configure.tgt (d30v-*-*): New target.
3208 * emulparams/d30velf.sh: New file.
3209 * scripttempl/elfd30v.sc: New file.
3211 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3213 * ld.texinfo (Option Commands): Document the INCLUDE command.
3215 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3217 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3218 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3219 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3220 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3222 * ldmain.c (get_emulation): Likewise.
3223 * configure, config.in: Rebuild.
3225 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3227 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3228 .mips16.call.* in .text.
3230 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3232 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3233 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3234 * Makefile.in (etic80coff.c): Add target and rule to build it.
3235 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3237 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3239 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3240 ".so" in the name, not ".so.".
3241 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3243 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3244 <alan@spri.levels.unisa.edu.au>.
3246 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3248 * emultempl/sunos.em: Include <ctype.h>.
3249 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3250 searching for ".so.".
3251 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3252 has a version number, and that only version numbers follow .so.
3254 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3256 * scripttempl/pe.sc:
3257 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3258 section so Win32 executables are valid.
3260 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3262 * scripttempl/elf.sc: Put linkonce reloc section in other
3263 appropriate reloc sections.
3264 * scripttempl/elfmips.sc: Add linkonce support.
3265 * scripttempl/elfppc.sc: Likewise.
3267 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3269 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3270 stack up to 0x80000.
3271 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3273 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3275 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3278 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3280 * ld.h (args_type): Rename auxiliary_filter_shlib to
3281 auxiliary_filters, and make it char **.
3282 * lexsup.c (parse_args): Handle -f by setting up an array.
3283 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3284 new name of auxiliary_filters.
3286 * ld.texinfo (Options): Improve documentation of --filter and
3289 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3291 * ld.texinfo (Options): Clarify that the normal usage is -T.
3292 (Commands): Likewise.
3294 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3296 * scripttempl/armcoff.sc: Correct mask used for .data address.
3298 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3300 * emultempl/pe.em: make default executable a.exe instead of
3303 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3305 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3306 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3307 on .dynamic being after .got, so we leave that.
3309 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3311 * Makefile.in (clean): Don't remove configdoc.texi.
3312 (maintainer-clean): Do remove configdoc.texi.
3314 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3315 to avoid confusing texi2roff.
3317 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3319 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3320 (.tdata): Add .tcommon and .tcommon_byte sections.
3322 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3324 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3325 * scripttempl/elfmips.sc: Use __start as the entry address for
3328 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3330 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3332 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3334 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3336 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3337 Pass filter_shlib and auxiliary_filter_shlib to
3338 size_dynamic_sections.
3339 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3341 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3343 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3345 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3347 * mpw-make.sed: Use NewFolderRecursive for installation.
3349 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3351 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3352 {s,t}data sections. Do not emit any linker generated symbols if
3353 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3354 where the different sections go. Change some whitespace.
3356 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3357 appropriately. Remove crud not used anymore.
3359 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3361 * Makefile.in (emn10200.c): Add dependencies.
3362 * configure.tgt: Handle mn10200.
3363 * emulparms/mn10200.sh: New file.
3365 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3367 * emultempl/gld960c.em: Include <ctype.h>.
3368 (gld960_set_output_arch): Get the machine type from the -A option
3369 if there is one, rather than always using core.
3371 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3373 * emulparms/mn10300.sh: Handle leading underscores.
3375 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3378 set hold_rel if SEC_ALLOC is set.
3380 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3382 * ldlang.c (section_already_linked): Set the output_offset as well
3383 as the output_section when only reading symbols from a file.
3385 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3387 * emulparams/*.sh: Make sure that each set of parameters which
3388 uses the elf.sc script sets MACHINE.
3390 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3392 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3393 * scripttempl/elfd10v.sc: Likewise.
3394 * scripttempl/v850.sc: Likewise.
3396 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * configure: Rebuild with autoconf 2.12.
3400 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3402 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3403 for bfd_vma to init loop.
3405 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3407 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3408 entry symbol and ctor/dtor stuff.
3410 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3412 * Makefile.in (emn10300.c): Add dependencies.
3413 * configure.tgt: Handle mn10300.
3414 * emulparms/mn10300.sh: New file.
3416 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3418 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3421 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * ld.texinfo: Add section on reporting bugs.
3425 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3426 symbols are correctly aligned.
3428 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3430 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3433 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3435 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3436 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3439 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3440 .stack to start at 0x2007ffe.
3442 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3444 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3446 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3448 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3450 * scriptempl/v850.sc (zdata): Make sure this stays
3453 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3455 * scripttempl/v850.sc (__ep): Put it at the start
3458 * scriptempl/v850.sc: Move all "normal" sections into
3459 the external memory region (0x100000 - 0x200000).
3461 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3463 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3464 0x10000, so that is more room for data.
3466 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3467 (READONLY_START_ADDR): Now 0x0.
3468 (SCRIPT_NAME): Now elfd10v.
3470 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3472 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3474 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3476 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3479 (ALL_64_EMULATIONS): New variable.
3480 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3481 with --enable-targets=all, include ALL_64_EMULATIONS in
3483 * configure: Rebuild.
3485 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3487 * scripttempl/v850.sc (__gp, __ep): Define.
3489 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3491 * ld.texinfo: Try to consistently use a single or a double dash
3494 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3496 * emulparams/m32relf.sh (EMBEDDED): Define.
3498 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3500 * scripttempl/v850.sc (.zdata): Add this before .text.
3501 (.sdata): Also include .rosdata as part of the .sdata.
3502 (.tdata): Include this just before .sdata.
3504 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3505 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3507 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3509 * scripttempl/v850.sc: New linker script for the V850.
3510 * Makefile.in: Use it.
3512 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3514 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3515 OTHER_READWRITE_SECTIONS.
3516 * emulparams/elf32l4300.sh: Likewise.
3518 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3520 * ld.h (ld_config_type): Add warn_section_align field.
3521 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3522 (ld_options): Add --warn-section-align.
3523 (parse_args): Handle --warn-section-align.
3524 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3525 the start of a section changes due to alignment.
3526 * ld.texinfo, ld.1: Document --warn-section-align.
3527 * ld.texinfo: Change some single dashes to double dashes.
3529 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3530 subsystem type. Ifdef out os2 type. Recognize a version number.
3532 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3534 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3535 to windows, set the entry point.
3537 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3539 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * ld.texinfo (Options): Mention .so extensions for shared
3544 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3546 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3548 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3550 * scripttempl/m68kcoff.sc: Only set the address of .text if
3553 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3555 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3556 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3557 (OUTPUT_FORMAT): Support bi-endian targets.
3559 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3561 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3562 * Makefile.in: Rebuild dependencies.
3563 (CFILES): Remove fnmatch.c.
3564 (HFILES): Remove fnmatch.h.
3565 (OFILES): Remove fnmatch.o.
3567 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3569 * Makefile.in (mostlyclean): Move config.log to distclean.
3571 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3573 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3574 (necessary in order to compile parse.c in gcc sources under NT)
3576 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3578 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3579 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3580 --rpath if a needed library is not found.
3582 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3584 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3586 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3588 * ld.texinfo (Options): Give more detail on -l option.
3590 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3591 elf.sc does, so that glibc works better.
3593 * ldver.c (ld_program_version): New variable.
3594 (ldversion): Use it.
3595 * ldver.h (ld_program_version): Declare.
3596 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3597 --version. Change --version handling to match current GNU
3599 (help): Print bug report address.
3601 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3603 * Makefile.in (em32relf.c): Add rule for.
3604 * configure.tgt (m32r-*-*): Recognize.
3605 * emulparams/m32relf.sh: New file.
3607 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3609 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3610 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3611 wildcards in matching.
3612 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3614 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * ldint.texinfo: Rewrote.
3618 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3620 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3622 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3623 syntax error on __end__ line.
3625 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3626 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3628 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3630 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3632 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3634 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3635 stack at top of simulator memory.
3637 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3639 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3641 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3643 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3645 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3647 * ldlang.c (section_already_linked): Accept a lang_input_statement
3648 as the PTR argument. If the file is symbols only, discard all
3650 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3652 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3654 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3657 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3659 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3661 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3663 * emulparms/v850.sh: Set EMBEDDED.
3665 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3667 * emulparms/v850.sh: Entry symbol is "_start", tweak
3670 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3672 * configure.tgt (sh-*-elf*): New target.
3673 * emulparams/shelf.sh: New file.
3674 * emulparams/shlelf.sh: New file.
3675 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3676 (eshelf.c, eshlelf.c): New targets.
3677 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3678 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3679 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3680 OTHER_RELOCATING_SECTIONS if RELOCATING.
3682 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3684 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3687 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3691 (opt_nocrossrefs): New nonterminal.
3692 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3693 * ldlang.c (overlay_nocrossrefs): New static variable.
3694 (lang_enter_overlay): Add nocrossrefs parameter.
3695 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3696 is set. Initialize overlay_nocrossrefs.
3697 * ldlang.h (lang_enter_overlay): Update declaration.
3698 * ld.texinfo (Overlays): Update documentation.
3700 * ldver.c (ldversion): Print GNU ld in the version message.
3702 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3704 * configure.host: Set HLDENV.
3705 * configure.in: Substitute HLDENV.
3706 * configure: Rebuild.
3707 * Makefile.in (HLDENV): New variable.
3708 ($(LD_PROG)): Use $(HLDENV).
3710 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3712 * Makefile.in (ev850.c): New target.
3713 * configure.tgt (v850-*-*): New target.
3714 * emulparams/v850.sh: New file.
3716 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3718 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3720 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3722 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3723 containing sections.
3725 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3727 * fnmatch.c: Include sysdep.h.
3729 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3731 * genscripts.sh: Undo 8/16 change.
3733 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3735 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3737 * genscripts.sh: Explicitly reset any shell variables set or used
3738 by the various .sc scripts to allow inadvertant use of these
3739 names as normal environment variables by the person running
3742 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3744 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3746 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3747 __data_start__, __data_end__): Added to keep in sync. with the
3748 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3750 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3752 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3753 defined in info->defsec, not just the section symbol.
3755 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3757 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3758 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3759 (NEED_DECLARATION_SBRK): New macro.
3760 * configure, config.in: Rebuild.
3761 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3762 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3763 NEED_DECLARATION_SBRK.
3765 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3767 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3769 * ldlex.l: Recognize OVERLAY.
3770 * ldgram.y: Add section_phdr field to %union.
3771 (section): Handle phdr_opt result. Add OVERLAY case.
3772 (opt_exp_without_type): New nonterminal.
3773 (phdr_opt): Return list of phdrs.
3774 (overlay_section): New nonterminal.
3775 * ldlang.c: Include <ctype.h>.
3776 (lang_leave_output_section_statement): Add phdrs parameter.
3778 (lang_section_in_phdr): Remove.
3779 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3780 (struct overlay_list): Define.
3781 (overlay_list): New static variable.
3782 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3783 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3784 * ldlang.h (lang_leave_output_section_statement): Update
3785 declaration for new parameter.
3786 (lang_section_in_phdr): Don't declare.
3787 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3788 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3789 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3792 * ldlex.l: Recognize MAX and MIN.
3793 * ldgram.y (MAX, MIN): New terminals.
3794 (exp): Recognize MAX and MIN.
3795 * ldexp.c (fold_binary): Handle MAX and MIN.
3796 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3798 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3801 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3803 * ldcref.c (check_nocrossref): Skip symbols with no output
3806 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3808 * ldgram.y (LOADADDR): New terminal.
3809 (exp): Handle LOADADDR.
3810 * ldlex.l: Recognize LOADADDR.
3811 * ldexp.c (exp_print_token): Add LOADADDR.
3812 (fold_name): Implement LOADADDR.
3813 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3814 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3816 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3818 * ld.h (check_nocrossrefs): Declare.
3819 * ldlang.h (struct lang_nocrossref): Define.
3820 (struct lang_nocrossrefs): Define.
3821 (nocrossref_list): Declare.
3822 (lang_add_nocrossref): Declare.
3823 * ldlex.l: Recognize NOCROSSREFS keyword.
3824 * ldgram.y (%union): Add nocrossref field.
3825 (NOCROSSREFS): New terminal.
3826 (ifile_p1): Recognize NOCROSSREFS.
3827 (nocrossref_list): New nonterminal.
3828 * ldlang.c (nocrossref_list): Define.
3829 (lang_add_nocrossref): New function.
3830 * ldmain.c (main): If nocrossref_list is not NULL, call
3832 (warning_callback): Free symbols if there is no place to store
3834 (notice): Call add_cref if nocrossref_list is not NULL.
3835 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3836 (check_nocrossrefs): New function.
3837 (check_nocrossref): New static function.
3838 (struct check_refs_info): Define.
3839 (check_refs, check_reloc_refs): New static functions.
3840 * Makefile.in: Rebuild dependencies.
3841 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3843 * ld.texinfo (Section Placement): Improve the wording of the
3844 wildcard documentation. Mention that wildcards are only searched
3845 for on the command line, not in the file system.
3847 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3848 definition of lib_path inside condition where it is used.
3850 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3852 * emulparams/d10velf.sh: Now works with elf.sc.
3854 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3856 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3858 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * ldlang.c (lang_size_sections): Add the section VMA to the result
3861 value when computing the address of a section.
3863 * ld.h (args_type): Add cref field.
3864 * lexsup.c (parse_args): Set command_line.cref.
3865 * ldmain.c (main): Check command_line.cref rather than
3866 link_info.notice_all.
3869 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3870 in a section without an owner.
3872 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3874 * fnmatch.h, fnmatch.c: New files.
3875 * ldlex.l: Remove unused definition of FILENAME. Add definition
3876 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3878 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3879 (input_section_spec): Accept '?' specially.
3880 (statement): Change exp to mustbe_exp in length and FILL cases.
3881 (section): Call ldlex_script before section statements, and call
3882 ldlex_popstate after them.
3883 * ldlang.c: Include "fnmatch.h".
3884 (wildcardp): New static function.
3885 (wild_section): Permit the section name to be a wildcard.
3886 (wild_file): New static function, broken out of wild.
3887 (wild): Call wild_file. Permit the file name to be a wildcard.
3888 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3889 * Makefile.in: Rebuild dependencies.
3890 (CFILES): Add fnmatch.c.
3891 (HFILES): Add fnmatch.h.
3892 (OFILES): Add fnmatch.o.
3893 * ld.texinfo: Document that file and section names can now be
3896 * ldlang.c (lang_place_orphans): Correct condition: place a common
3897 section if not relocateable or if common definitions are forced.
3899 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3901 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3903 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3905 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3907 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3909 * Makefile.in (ed10velf.c): New target.
3910 * configure.tgt (d10v-*-elf*): New target.
3911 * emulparams/d10velf.sh: New file.
3913 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3916 <ANDREWG@microlise.co.uk>.
3918 * configure.host: Change irix5 to irix[56]*.
3919 * configure.tgt: Likewise.
3921 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3923 * emultempl/pe.em (sort_sections): Pay attention to return code.
3925 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3927 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3929 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3930 the value of __start_SECNAME to the alignment required by the
3931 section to be placed.
3933 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3935 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3936 (mips*-*-elf*): Use elf32ebmip.
3937 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3938 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3939 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3941 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3943 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3944 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3945 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3946 (eelf32ebmip.c, eelf32elmip.c): New targets.
3948 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3950 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3952 * Released binutils 2.7.
3954 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3955 System V file name limitations.
3956 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3957 pc532macha rather than pc532machaout.
3958 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3960 (epc532macha.c): Rename target from epc532machaout.c.
3962 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3964 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3967 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3969 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3971 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3973 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3974 file just before the .so file, rather than just after.
3976 * configure.host: Use -print-file-name=FILE rather than piping
3977 -print-libgcc-file-name through sed.
3978 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3979 crtend.o files, in case gcc doesn't use them.
3980 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3982 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * configure.tgt (mips*-dec-osf*): New target.
3986 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3988 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3989 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3991 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3992 (AC_PROG_INSTALL): Added.
3993 * configure: Rebuilt.
3995 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3997 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3998 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4001 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4003 * ldlang.h (enum section_type): Define.
4004 (lang_output_section_statement_type): Remove loadable field. Add
4006 (lang_enter_output_section_statement): Change flags parameter in
4007 prototype to sectype.
4008 * ldgram.y (typebits): Remove.
4009 (sectype): New static variable.
4010 (opt_at): Use sectype rather than typebits.
4011 (type): Set sectype rather than typebits.
4013 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4015 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4016 field rather than loadable field.
4017 (wild_doit): Check sectype rather than loadable.
4018 (lang_record_phdrs): Likewise.
4019 (lang_enter_output_section_statement): Rename flags parameter to
4020 sectype. Set sectype field rather than loadable field. Set flags
4021 field based on sectype.
4023 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4025 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4028 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4029 using shared libraries.
4030 * configure: Rebuild with autoconf 2.10.
4032 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4034 * configure.tgt: Add support for *-*-rtems* configurations.
4036 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4038 * configure.tgt (alpha-*-linuxecoff*): New target.
4039 (alpha-*-linux*): Use elf64alpha.
4040 * emulparams/elf64alpha.sh: New file.
4041 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4042 ${ELFSIZE} rather than 32 when calling BFD routines.
4043 (hold_rodata): New static variable.
4044 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4045 readonly section that is not code.
4046 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4047 a .rel section unless its bfd_section field is not NULL.
4048 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4049 (eelf64alpha.c): New target.
4051 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4055 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4057 Add enough support to understand the gcc svr3.ifile script:
4058 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4060 * ldgram.y: Add BIND token.
4061 (section): Recognize GROUP.
4062 (opt_ext_with_type): Recognize a couple of cases of BIND.
4063 * ldlang.c (init_os): Don't do anything if section is already
4064 initialized. Call exp_init_os on addr_tree field.
4065 (exp_init_os): New static function.
4066 (map_input_to_output_sections): Call exp_init_os on assignment
4068 (lang_place_orphans): Check for common sections by name COMMON
4069 rather than by common_section field. Don't warn about absence of
4072 * ldlang.h (lang_input_statement_type): Remove useless fields
4073 common_section, common_output_section, and complained, as well as
4074 all references to them.
4076 * ldexp.c: Reindent a lot of code.
4077 (exp_fold_tree): Call FAIL rather than einfo in default case.
4079 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4081 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4082 <randall.hron@medaphis.com>.
4084 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4086 * scripttempl/h8300s.sc: New file for H8/S.
4087 * emulpararms/h8300s.sh: New file for H8/S.
4088 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4089 (e_h8300s.c): Add dependencies.
4090 * configure.tgt: Add H8/S to targ_extra_emuls.
4092 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4094 * configure.tgt (i[345]86*-*-isc*): New target. From
4095 <uddeborg@carmen.se>.
4097 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4099 * lexsup.c: Include "libiberty.h".
4100 (parse_args): Copy the -Y argument into memory.
4101 (set_default_dirlist): Don't put the ':' back into the directory
4104 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * emultempl/sunos.em: Include libiberty.h.
4107 (gld${EMULATION_NAME}_set_symbols): New static function to add
4108 LD_LIBRARY_PATH to the list of search directories.
4109 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4111 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4113 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4114 rather than . when computing _gp value. From Per Fogelstrom.
4115 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4117 * ldmain.c (main): Don't close and unlink the file on error, since
4118 remove_output will do it anyhow.
4119 * ldlang.c (open_output): Set boolean variable to true, not 1.
4121 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4123 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4124 elfmips instead of elf.
4126 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4128 * ldcref.c: New file.
4129 * ld.h (add_cref, output_cref): Declare.
4130 * ldmain.c (main): Initialize notice_all field. If it is set at
4131 end of link, call output_cref.
4132 (notice): Rename from notice_ysym. Check notice_all.
4133 * ldmisc.c (finfo): Make globally visible.
4134 * ldmisc.h (finfo): Declare.
4135 * lexsup.c (OPTION_CREF): Define.
4136 (ld_options): Add "cref".
4137 (parse_args): Handle OPTION_CREF.
4138 * Makefile.in: Rebuild dependencies.
4139 (CFILES): Add ldcref.c.
4140 (OFILES): Add ldcref.o.
4141 * ld.texinfo, ld.1: Document --cref.
4143 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4145 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4147 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4149 * emultempl/pe.em (sort_sections): Don't assume that a
4150 wild_statement has a section name.
4152 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4154 * scripttempl/elfmips.sc: Quote test -z argument.
4156 * ld.texinfo: Clarify the CONSTRUCTORS command.
4158 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4160 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4163 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4165 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4167 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4168 (sort_by_section_name, sort_sections_1): New functions.
4169 (sort_sections): Only sort by file name sections in .idata.
4170 Add "Grouped Sections" support.
4171 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4173 (gld${EMULATION_NAME}_place_section): Delete.
4174 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4175 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4177 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4179 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4181 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4183 * ldlang.c (dprint_statement): Stop printing at end of list.
4185 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4187 Support for --force-exe-suffix
4188 * ld.h (args_type): Add force_exe_suffix.
4189 * ld.texinfo: Add documentation.
4190 * ldmain.c (main): Add support for option.
4191 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4192 (ld_options, parse_args): Add support for option.
4194 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4196 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4198 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4200 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4201 referenced but not defined.
4203 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4205 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4206 Set a new variable to signify if the final target is an embedded
4208 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4209 .text for an embedded system.
4211 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4213 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4214 (gld${EMULATION_NAME}_place_section): New function.
4215 (hold_{section,use,text,rdata,data}): New static locals.
4216 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4217 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4218 (INIT,FINI): Delete, unused.
4219 (.text): Document orphan .text.foo sections.
4220 (.rdata): Document orphan .rdata.foo sections.
4221 (.data): Document orphan .data.foo sections.
4223 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4225 * scripttempl/h8300.sc: Place ".tiny" sections right
4226 after ".data" sections.
4227 * scripttempl/h8300h.sc: Place ".tiny" sections into
4228 the "tiny" memory region, 0xff8000 through 0xffff00.
4230 * scripttempl/h8300.sc: Set the entry point to the value of
4231 "_start" rather than the start of the text segment.
4232 * scripttempl/h8300h.sc: Likewise.
4234 * scripttempl/h8300.sc: Place .rodata sections before .text
4235 sections in main ram.
4236 * scripttempl/h8300h.sc: Likewise.
4238 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4240 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4241 8-bit region and 8-bit sections.
4243 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4245 * ldlang.c (section_already_linked): Fix typos.
4247 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4249 * scripttempl/pe.sc (.endjunk): Define __end__.
4251 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * ldlang.c (longest_section_name): Remove.
4254 (SECTION_NAME_MAP_LENGTH): Define.
4255 (print_size, print_alignment, print_fill, print_section): Remove.
4256 (print_flags): Remove.
4257 (lang_map): Rewrite.
4258 (print_output_section_statement): Rewrite.
4259 (print_assignment): Rewrite.
4260 (print_one_symbol): Rewrite.
4261 (print_input_section): Rewrite.
4262 (print_fill_statement): Rewrite.
4263 (print_data_statement): Rewrite.
4264 (print_address_statement): New static function.
4265 (print_reloc_statement): Rewrite.
4266 (print_padding_statement): Rewrite.
4267 (print_wild_statement): Rewrite.
4268 (print_statement_list): Clean up.
4269 (print_statement): Clean up. Some minor output changes.
4270 (print_statements): Clean up.
4271 (load_symbols): Put another - before -whole-archive.
4272 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4273 print 0x and to omit leading zeroes. For etree_rel, use %B to
4274 print the BFD. For etree_assign, remove the space after the
4276 * ldwrite.c: Include "libiberty.h".
4277 (clone_section): Call xstrdup, not strdup.
4278 (ldwrite): Don't print any map information.
4279 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4280 * ldmain.c (main): Call lang_map when appropriate.
4281 * ldmisc.c (vfinfo): Add support for %W.
4282 (print_address): Remove.
4283 * ldmisc.h (print_address): Don't declare.
4284 * Makefile.in: Rebuild dependencies.
4286 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4288 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4289 HOSTING_CRT0. Search -lgcc both before and after -lc in
4290 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4292 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4295 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4297 * ldmisc.h (demangle): Declare.
4298 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4300 (demangle): Make non-static. Remove remove_underscore paramter.
4301 Always return an allocated string.
4302 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4303 functionname, rather than calling demangle. Print a colon between
4304 the BFD(section+offset) and the line number.
4305 * ldmain.c (add_archive_element): Improve format of archive
4306 information in map file.
4307 (constructor_callback): Don't print anything to the map file.
4308 * ldlang.c (lang_one_common): Improve format of common symbol
4309 information in map file.
4310 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4312 * ldwrite.c (print_symbol_table): Print a newline before the
4313 header in the map file.
4314 * Makefile.in: Rebuild dependencies.
4316 * ldmisc.c (vfinfo): Reindent.
4318 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4321 don't clobber it when not relaxing.
4323 * ld.h (ld_config_type): Remove traditional_format field.
4324 * ldmain.c (main): Use link_info.traditional_format rather than
4325 config.traditional_format.
4326 * ldlang.c (ldlang_open_output): Likewise.
4327 * lexsup.c (parse_args): Likewise.
4328 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4329 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4331 * ldlang.c (wild_doit): Discard debugging sections if we are
4332 stripping debugging information.
4334 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4336 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * ldexp.c (fold_binary): Correct handling of subtraction with
4340 (fold_name): Permit symbols in lang_allocating_phase_enum.
4342 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4343 accidental changes in last patch.
4345 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4347 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4348 (powerpcle*-*-{sysv,solaris}): Ditto.
4350 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4352 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4353 in m68k/crt0.S without things blowing up.
4355 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4357 * scripttempl/m68kcoff.sc: Remove default address for .data so
4358 .text, .data, and .bss are all sequential.
4360 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4362 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4364 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4366 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4367 bytes of the address space. Put data from the ".eight" sections
4368 into the 8-bit area.
4369 * scripttempl/h8300h.sc: Likewise.
4371 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4373 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4374 Pass $ARCH to ldfile_set_output_arch instead of setting
4375 ldfile_output_architecture directly.
4377 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4379 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4380 next to .text. Put _etext after .text, .init, .fini, and
4381 .rodata{,2} sections.
4383 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * ld.texinfo: Rearrange option documentation.
4387 * lexsup.c (ld_options): New static array.
4388 (parse_args): Build shortopts and longopts from ld_options array.
4389 (help): New static function.
4390 * ldver.h (help): Don't declare.
4391 * ldver.c (ldversion): Reindent.
4394 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4396 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4398 * emultempl/elf32.em: When checking for a native emulation, check
4399 that the current emulation is the default emulation.
4400 * emultempl/sunos.em: Likewise.
4402 * configure.in: Permit --enable-shared to specify a list of
4404 * configure: Rebuild.
4406 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4407 for HP/UX compatibility.
4409 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4411 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4412 static function, if ${host} = ${target}.
4413 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4414 needed shared library if ${host} = $[target}.
4416 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4417 HOSTING_CRT0. Search -lgcc both before and after -lc in
4420 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4421 Polstra <jdp@polstra.com>.
4423 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4425 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4426 architecture number.
4427 * scripttempl/elf.sc: Use $MACHINE definition if present.
4428 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4431 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4433 * ldlang.c (lang_size_sections): Change region check to handle
4434 regions which end at the highest possible address correctly.
4435 From Roland Weber <roweber@ira.uka.de>.
4437 * ldlang.c (section_already_linked): New static function.
4438 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4439 relocateable link. Don't worry about section being NULL, since it
4440 never should be. Don't call init_os unless the section is going
4442 (ldlang_add_file): Call section_already_linked for each section.
4443 * ldmain.c (multiple_definition): Don't warn about multiple
4444 definitions in sections which are being discarded.
4446 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4448 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4449 * emultempl/pe.em (init): Remove special case PPC code.
4451 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4453 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4454 so as not to overwrite the magic syscall entry at 0xc4.
4455 * scripttempl/h8300h.sc: Likewise.
4457 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4459 * configure.tgt (sparc64-*-solaris2*): Delete.
4460 Stick with sparc-*-solaris2*.
4462 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4464 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4465 * ldlang.c (init_os): Fail on an attempt to initialize any section
4466 named DISCARD_SECTION_NAME.
4467 (wild_doit): Discard input sections assigned to an output section
4468 named DISCARD_SECTION_NAME.
4469 * ld.texinfo: Document use of /DISCARD/.
4471 * ldlang.c: Fix some indentation and comments.
4473 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4475 * ldmain.c (main): Call bfd_set_error_program_name.
4477 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4479 * ld.texinfo: Fix a couple of indexing entries. Mention that
4480 --verbose displays builtin linker scripts.
4482 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4483 and the local symbol name does not match the filename, print the
4486 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4487 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4488 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4491 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4493 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4495 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4497 * ldmain.c (add_wrap): New function.
4498 * ldmain.h (add_wrap): Declare.
4499 * lexsup.c (parse_args): Call add_wrap.
4501 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4503 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4505 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4507 * scripttempl/h8300.sc: Change name of page zero memory
4508 from "null" to "vectors". Create an output section for
4509 vectors. Add comments on how to explicitly place items
4510 in the vector table.
4511 * scripttempl/h8300h.sc: Likewise.
4513 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4515 * emultempl/lnk960.em (machine_table): Add jx and hx.
4517 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4520 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4522 * ld.h (ld_config_type): Add warn_multiple_gp field.
4523 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4524 * ldmain.c (warning_callback): Suppress multiple gp values warning
4525 if --warn_multiple_gp was not used.
4526 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4528 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * lexsup.c (parse_args): Handle --wrap.
4531 * ldmain.c (main): Initialize link_info.wrap_hash.
4532 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4534 * ld.texinfo, ld.1: Document --wrap.
4536 * configure: Rebuild with autoconf 2.8.
4538 Don't do SunOS style dynamic linking for sparc-aout:
4539 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4540 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4541 (sparc*-wrs-vxworks*): Likewise.
4542 * emulparams/sparcaout.sh: New file.
4543 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4544 (esparcaout.c): New target.
4546 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4548 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4549 in a different manner to work around differences in shell variable
4552 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4554 * ldemul.h (ldemul_unrecognized_file): Declare.
4555 (ldemulation_xfer_type): Add unrecognized_file field.
4556 * ldemul.c (ldemul_unrecognized_file): New function.
4557 * ldlang.c (load_symbols): If a file can not be recognized, call
4558 ldemul_unrecognized_file before trying it as a linker script.
4559 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4561 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4562 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4564 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4567 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4569 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4571 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4572 Search trinary.cond rather than searching trinary.lhs twice.
4574 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4576 * mpw-make.sed: Edit out shared library support.
4577 (@TDIRS@): Edit out, can't use genscripts.
4579 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4581 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4582 * emulparams/m68klinux.sh: New file.
4583 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4584 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4585 bfd_linux_size_dynamic_sections.
4586 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4587 (em68klinux.c): New target.
4588 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4590 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4592 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4593 Fill in missing entries.
4595 * lexsup.c (parse_args): Recognize --no-whole-archive.
4596 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4597 * ldlang.c (new_afile): Set whole_archive field.
4598 (load_symbols): Check input file specific whole_archive field
4599 rather than global variable.
4600 * ld.texinfo, ld.1: Document --no-whole-archive.
4602 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4604 * configure.tgt: Correct gldi960 to gld960.
4606 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4608 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4609 the SONAME if it is available.
4610 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4611 filename, when checking for conflicting library versions. Don't
4612 assume that the suffix is only numbers and dots.
4614 * ld.texinfo: Mention that -R can be used for -rpath.
4616 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4618 * configure.host: Check for 'do not mix' from native linker before
4619 trying to use -rpath.
4621 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4623 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4625 * configure: Rebuild.
4626 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4628 * configure.in: Call AC_PROG_CC before configure.host.
4629 * configure: Rebuild.
4630 * configure.host: Remove go32 host, since it should no longer be
4631 necessary. Don't set CC for romp host.
4633 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4634 the text segment ends exactly on a page boundary.
4636 * configure.in: Substitute RPATH_ENVVAR.
4637 * configure: Rebuild.
4638 * configure.host: Set RPATH_ENVVAR.
4639 * Makefile.in (RPATH_ENVVAR): New variable.
4640 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4642 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4644 * configure.in: Redo emulation handling so that each emulation
4645 searches the correct tool directory, based on the target alias.
4646 For example, "configure --enable-targets=m68k-coff i386-linux"
4647 will search /usr/local/i386-linux/lib for linux and
4648 /usr/local/m68k-coff/lib for m68k-coff.
4649 * configure: Rebuild.
4650 * configure.tgt: Add special tdir settings for Linux.
4651 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4652 for each eEMUL.c target.
4653 * genscripts.sh: Accept specific alias as 9th argument, and use it
4656 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4658 * ldlang.c (lang_set_startof): Don't do anything for a
4661 * ldgram.y (mri_script_file): Call mri_draw_tree.
4662 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4663 create memory regions.
4664 (mri_load): Don't call mri_draw_tree.
4665 * mri.h (mri_draw_tree): Declare.
4667 * configure.tgt (m68*-*-psos): New target.
4668 * emulparams/m68kpsos.sh: New file.
4669 * scripttempl/psos.sc: New file.
4670 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4671 (em68kpsos.c): New target.
4673 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4675 * configure.tgt (*-*-ieee*): New target; use vanilla.
4677 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4678 `:foo' from ${ARCH}.
4680 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4682 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4685 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4687 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4689 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4690 it looks like we might be linking in two different versions of the
4691 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4693 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4695 * ldlang.c (lang_size_sections): Increment the section size when a
4696 padding statement is encountered.
4698 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4700 * configure.in: Look for --enable-shared. Change the value of
4701 BFDLIB when linking against a shared library on SunOS.
4702 * configure: Rebuild.
4703 * configure.host: If using a shared BFD library, try to pass a
4704 reasonable -rpath option when linking.
4705 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4707 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4709 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4710 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4712 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4714 Support for building bfd and opcodes as shared libraries, based on
4715 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4716 * configure.in (HLDFLAGS): New substitution.
4717 * configure: Rebuild.
4718 * configure.host: Set HLDFLAGS on SunOS.
4719 * Makefile.in (HLDFLAGS): New variable.
4720 (BFDDEP): New variable.
4721 (BFDLIB): Change to -L../bfd -lbfd.
4722 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4723 $(HLDFLAGS) in link.
4724 (check): Set LD_LIBRARY_PATH in the environment.
4726 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4728 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4729 in the read-only section, not read/write unless we are making a
4731 (.debug*): Add dwarf debug sections.
4732 (.rela.{sdata*,sbss*}): Add sections.
4734 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4736 * configure: Regenerate.
4738 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4740 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4741 for SVR4 compatibility.
4743 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4745 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4747 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4748 * emultempl/pe.em (definfo init): Make the default stack reserve
4751 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4753 * configure.tgt (m68*-apple-aux*): New target.
4754 * emulparams/m68kaux.sh: New file.
4755 * scripttempl/m68kaux.sc: New file.
4756 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4757 (em68kaux.c): New target.
4759 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4761 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4762 -bnoentry, since the right thing tends to happen anyhow.
4764 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4766 * ld.texinfo, ld.1: Document -export-dynamic.
4768 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4770 * emultempl/sunos.em: Check for native compile by comparing
4771 ${target} and ${host}.
4773 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4775 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4776 TEXT_START_ADDR to allow use on IDT and PMON systems.
4778 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4780 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4783 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4785 * configure.tgt (sparc64-*-solaris2*): New configuration.
4786 (sparc64-*-aout*): Renamed from sparc64*.
4788 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4790 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4791 * genscripts.sh: Set host, target and target_alias variables.
4792 Check for native compile by comparing ${target} and ${host}.
4793 * emultempl/elf32.em: Likewise.
4794 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4796 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4798 * scripttempl/elfppc.sc: Refine eabi support to better support
4799 .sdata, .sdata2, .sbss, etc. sections.
4801 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4803 * ldgram.y (%union): Add phdr field.
4804 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4805 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4806 (opt_hdrs, hdr): Remove.
4807 (phdr_val): New nonterminal.
4808 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4809 and phdrs parameters. Add flags parameter.
4810 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4812 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4813 phdrs fields. Add flags field.
4814 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4815 (lang_new_phdr): Update declaration.
4816 * ld.texinfo: Document FLAGS.
4818 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4820 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4821 Don't make a shared library because of an undefined reference to
4822 __GLOBAL_OFFSET_TABLE_.
4824 Add some Irix 5 support, mostly from Kazumoto Kojima
4825 <kkojima@info.kanagawa-u.ac.jp>:
4826 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4827 (SHLIB_TEXT_START_ADDR): Define.
4828 (OTHER_GOT_SYMBOLS): Define.
4829 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4830 (EXECUTABLE_SYMBOLS): Don't define.
4831 (DYNAMIC_LINK): Don't define.
4832 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4833 * scripttempl/elfmips.sc: New file.
4834 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4835 (mips*-sgi-irix4*): Likewise.
4836 (mips*-sgi-irix5*): New entry.
4837 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4839 (eelf32lmip.c): Likewise.
4841 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4843 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4844 .rela.got.neg section.
4846 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4848 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4850 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4851 ANSI_PROTOTYPES is defined. Remove special handling of
4852 WINDOWS_NT. Various indendation fixes.
4853 (vfinfo): Change fmt parameter to const char *.
4854 (info_msg): Write <stdarg.h> version.
4855 (einfo, minfo, finfo): Likewise.
4856 (info_assert): Change file parameter to const char *.
4857 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4858 defined, use a real prototype.
4859 (info_assert): Change first parameter to be const char *.
4861 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4863 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4864 in old support that 2.7.2 needs, but the current compiler does
4867 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4868 correct Linker script template.
4870 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4872 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4874 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4876 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4878 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4880 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4881 sort using right pointer.
4883 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4885 * scripttempl/elfppc.sc: Remove support for creating special
4886 labels for eabi section begin/end here. The compiler now uses
4887 crt{i,n}.o to create these symbols.
4889 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4891 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4892 for a.out only, and put in appropriate HOSTING_CRT0 and
4893 HOSTING_LIBS values for Linux ELF.
4895 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4897 * scripttempl/h8300.sc: Use all 64K for ram.
4898 * scripttempl/h8300h.sc: Define 256K ram size.
4900 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4902 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4903 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4904 was used, regardless of whether -bE was used.
4906 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4909 relocateable before calling ldctor_build_sets if the output file
4910 is in an XCOFF format.
4912 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4914 * ldwrite.c (build_link_order): When handling a data statement, if
4915 the endianness of the output file is unknown, use the endianness
4918 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4920 * mpw-config.in: Recognize mips-*-* as equivalent to
4922 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4923 * mpw-ld.r: Add version resources.
4924 (cfrg): Use symbolic instead of literal name for executable.
4926 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4928 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4930 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4932 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4933 (print_statement_list): Renamed from print_statement. All callers
4935 (print_statement): New function to print just one statement.
4936 (print_{data,reloc,padding}_statement): Don't crash if
4937 output_section == NULL.
4938 (dprint_statement): New function.
4940 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4941 call to sort_sections.
4943 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4945 * emultempl/aix.em (unix_ld): New static variable.
4946 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4947 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4948 gc as false and export_defineds as true to size_dynamic_sections.
4950 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4951 phase if the current section is abs_output_section.
4954 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4956 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4959 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4961 * ldgram.y (PHDRS): New token.
4962 (ifile_p1): Accept phdrs.
4963 (section): Accept phdr_opt at the end of the section definition.
4964 (phdr_op): New nonterminal.
4965 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4966 * ldlex.l: Accept PHDRS.
4967 * ldlang.h (struct lang_output_section_phdr_list): Define.
4968 (lang_output_section_statement_type): Add phdrs field.
4969 (struct lang_phdr): Define.
4970 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4971 (lang_new_phdr): Declare.
4972 * ldlang.c (lang_phdr_list): New static variable.
4973 (lang_output_section_statement_lookup): Initialize phdrs field.
4974 (lang_process): Call lang_record_phdrs.
4975 (lang_new_phdr): New function.
4976 (lang_section_in_phdr): New function.
4977 (lang_record_phdrs): New static function.
4978 * ld.texinfo: Document PHDRS.
4980 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4982 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4985 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4987 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4988 HOSTING_LIBS for testing.
4989 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4992 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4994 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4997 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4999 * configure: Rebuild with autoconf 2.7.
5001 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5003 * scripttempl/pe.sc: Two .junk's is too much junk.
5005 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5007 * configure.in: Use BFD_NEED_DECLARATION.
5008 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5009 * configure, config.in: Rebuild with autoconf 2.6.
5011 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5012 being unsupported if this is not a relocateable link and the input
5013 BFD supports it, since ldctor_build_sets can cope with that case.
5015 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5017 * configure.tgt (powerpc-*-macos*): New target.
5018 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5019 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5020 (eppcmacos.c): New target.
5021 * mpw-eppcmacos.c: Update.
5022 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5024 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5026 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5027 $(host_canonical) and $(target_canonical).
5028 (CXX_FOR_TARGET): Likewise.
5030 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5032 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5033 so the malloc heap begins at a sane place.
5035 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5037 Version 2.6 released.
5038 * ldver.c (ldversion): Update to 2.6.
5040 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5041 $(GENERATED_*FILES), since they need to be retained by distclean.
5042 (maintainer-clean, realclean): Delete them here.
5044 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5046 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5047 base file with FOPEN_WB, not "w".
5049 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5050 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5052 (gld${EMULATION_NAME}_before_allocation): Use the environment
5053 variable LD_RUN_PATH if -rpath was not used.
5054 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5056 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5058 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5059 -bl and -bloadmap options.
5061 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5062 report a better error.
5064 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5065 new local variable special_sections, and pass it to
5066 size_dynamic_sections. Look through the results, and move the
5067 sections around in the mapping so that they are defined correctly.
5069 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5071 * ldemul.c (ldemul_default_target): Cast getenv return value.
5073 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5075 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5077 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5080 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5081 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5083 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5084 (gld_$_before_allocation): added hooks for toc construction based
5087 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5089 * ld.texinfo: The linker does not use _main as an entry point.
5091 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5093 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5096 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5098 * configure.in: Add test for whether free must be declared.
5099 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5100 * acconfig.h: Explain NEED_DECLARATION_FREE.
5101 * configure, config.in: Rebuild.
5103 * lexsup.c (parse_args): Take B:: out of shortopts.
5105 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5107 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5108 for now, as with m68k4kbsd, until shared library support gets
5111 * configure.host: For i386 BSD variants, crt0.o lives in
5112 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5114 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5116 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5117 (edelta68.c): New target.
5118 * configure.tgt (m68*-motorola-sysv*): New target.
5119 * emulparams/delta68.sh: New file.
5120 * scripttempl/delta68.sc: New file.
5122 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5125 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5127 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5128 ALIGN and ALIGNMOD statements.
5130 * emultempl/aix.em: Include ldgram.h.
5131 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5133 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5135 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5137 * configure.host (alpha-*-linux*): New host.
5138 * configure.tgt (alpha-*-linux*): New target.
5140 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5142 * emultempl/aix.em (export_files): Remove.
5143 (import_files): Make static.
5144 (struct export_symbol_list): Define.
5145 (export_symbols): New static variable.
5146 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5147 correctly. Call read_file for an export file.
5148 (gld${EMULATION_NAME}_before_allocation): Call
5149 bfd_xcoff_export_symbol for each export symbol, rather than
5150 calling read_file for each export file.
5151 (gld${EMULATION_NAME}_read_file): For an export file, make the
5152 exported symbols undefined, and store them on the export_symbols
5155 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5157 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5158 Don't hang if last option is unrecognised.
5159 (gld_${EMULATION_NAME}_set_symbols): Insert created
5160 symbols into ABS output section.
5162 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5164 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5166 (em68k4knbsd.c): New rule.
5168 * configure.tgt: Added support for the NetBSD m68k4k arch.
5170 * genscripts.sh, ldint.texinfo,
5171 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5172 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5173 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5174 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5175 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5176 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5177 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5178 PAGE_SIZE to TARGET_PAGE_SIZE.
5180 * emulparams/m68knbsd.h: Ditto.
5181 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5182 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5185 * emulparams/m68k4knbsd.sh: New file.
5187 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5189 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5191 * emultempl/aix.em: Include ldctor.h.
5192 (gld${EMULATION_NAME}_after_open): New static function.
5193 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5194 (gld${EMULATION_NAME}_find_relocs): New static function.
5195 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5196 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5197 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5198 * ldctor.c (struct set_info): Move definition into ldctor.h.
5199 (struct set_element): Likewise.
5200 (sets): Make non-static.
5201 (ldctor_add_set_entry): Add name parameter. Save it in the new
5203 (ldctor_build_sets): Avoid being called twice. Pass set element
5204 name to lang_add_reloc.
5205 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5206 (struct set_element): Likewise. Add new field name.
5208 (ldctor_add_set_entry): Declare new name parameter.
5209 * ldwrite.c (build_link_order): Don't insist that either name or
5210 section be NULL in a lang_reloc_statement.
5211 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5213 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5216 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5218 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5220 * mpw-config.in: Add PowerMac target support, generate config.h.
5221 * mac-ld.r: New file, Mac resources.
5222 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5223 * mpw-make.in: Remove.
5224 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5226 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5228 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5229 -static as a synonym for -bnso.
5231 * scripttempl/aix.sc: Move special symbols inside sections.
5232 Always start .data at 0.
5234 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5236 * Makefile.in (diststuff): Also make info.
5237 (maintainer-clean realclean): Also delete *.info*.
5239 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5241 * emultempl/aix.em: Add support for various AIX linker options,
5242 for AIX import and export files, and for AIX shared objects.
5243 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5245 * ldmain.c (main): Initialize new field link_info.static_link.
5247 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5248 (constructor_callback): Likewise.
5249 * ldmisc.c (vfinfo): Likewise.
5250 * ldwrite.c (build_link_order): Likewise.
5252 * ld.texinfo: The MRI ALIGN directive is supported.
5254 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5256 * emulparams/elf32vr4300.sh: Deleted.
5257 * emulparams/elf32vr4300el.sh: Deleted.
5258 * emulparams/elf32b4300.sh: Added.
5259 * emulparams/elf32l4300.sh: Added.
5260 * configure.tgt, Makefile.in: Updated the build to use the
5261 new 8.3 unique names.
5263 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5265 * ldlang.c (entry_symbol): Make non-static.
5266 * ldlang.h (entry_symbol): Declare.
5268 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5270 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5272 * scripttempl/pe.sc (.bss): Move to be after .text
5274 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5276 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5277 Search trinary.cond rather than searching trinary.lhs twice. From
5278 linli@ihp.PHys.ethz.CH.
5280 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5281 directory searching code into gld${EMULATION_NAME}_search_dir.
5282 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5283 from gld${EMULATION_NAME}_find_so.
5284 (global_needed, global_found): New static variables.
5285 (gld${EMULATION_NAME}_after_open): New static function.
5286 (gld${EMULATION_NAME}_search_needed): New static function.
5287 (gld${EMULATION_NAME}_try_needed): New static function.
5288 (gld${EMULATION_NAME}_check_needed): New static function.
5289 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5290 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5292 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5293 (eelf32lppc.c): Likewise.
5294 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5295 (GENERATE_SHLIB_SCRIPT): Define as yes.
5297 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5299 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5300 bfd_link_needed-list; make appropriate changes.
5302 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5303 (rs6000-*-aix*): New target; use aixrs6.
5304 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5305 * emultempl/aix.em: New file.
5306 * scripttempl/aix.sc: New file.
5307 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5308 (eaixppc.c, eaixrs6.c): New targets.
5310 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5312 * scripttemp/pe.sc (.reloc): Move to the end.
5314 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5316 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5317 section which was not linked into the final output.
5319 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5321 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5324 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5326 * ld.h (args_type): Add rpath_link field.
5327 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5328 required dependencies in rpath_link path. Only search
5329 LD_LIBRARY_PATH when configured native.
5330 * lexsup.c (parse_args): Recognize -rpath-link.
5331 * ld.1, ld.texinfo: Document -rpath-link.
5333 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5335 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5336 bother searching for needed libraries unless doing a final link.
5338 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5340 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5342 * ld/ld.1: Fix formatting bugs.
5344 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5346 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5347 * ldexp.h (exp_get_abs_int): Update declaration.
5348 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5349 print return value of exp_get_abs_int.
5351 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5353 * emultempl/elf32.em (global_stat): New file static variable.
5354 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5355 that the file has not already been included under another name.
5356 (gld${EMULATION_NAME}_stat_needed): New static function.
5358 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5360 * scripttempl/armcoff.sc: Start .text at 0x8000.
5361 Start .data at 0x40000.
5363 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5365 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5366 command_line.rpath is set, use it, rather than the -L options, to
5367 build the rules section.
5368 * ld.texinfo: Document this use of -rpath.
5370 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5371 pure-text. Pass true, not 1, to lang_add_entry.
5372 * emultempl/sunos.em (find_assign): New static variable.
5373 (found_assign): New static variable.
5374 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5375 If not a relocateable link, and no start symbol was specified on
5376 the command line, and there are any undefined symbols, set
5377 link_info.shared. If link_info.shared is set, set the address of
5378 the .text section to 0x20.
5379 (gld${EMULATION_NAME}_find_assignment): Rename from
5380 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5381 set, then just set found_assign based on whether an assignment is
5382 found to find_assign.
5383 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5384 producing a shared library.
5385 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5386 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5387 * ldlang.c (entry_from_cmdline): New global variable.
5388 (lang_add_entry): Change cmdline parameter from int to boolean.
5389 Use global entry_from_cmdline rather than function static
5391 * ldlang.h (entry_from_cmdline): Declare.
5392 (lang_add_entry): Change declaration of second parameter from int
5394 * ldgram.y: Pass false, not 0, to lang_add_entry.
5396 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5398 * ld.h (parsing_defsym): Declare.
5399 * ldlex.h (lex_string): Declare.
5400 * ldlex.l (lex_string): Define.
5401 * lexsup.c (parsing_defsym): Define.
5402 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5403 lex_redirect, and clear it after calling yyparse. Set
5404 parsing_defsym around call to yyparse.
5405 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5406 clear it after calling yyparse.
5407 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5408 in linker scripts correctly.
5410 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5411 COFF targets, allowing for the leading underscore used on SPARC
5414 * lexsup.c (parse_args): Handle -assert.
5415 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5416 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5417 shared library script when appropriate.
5418 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5419 section at SIZEOF_HEADERS.
5421 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5423 * Makefile.in (earmcoff.c): Build.
5424 * configure.tgt (arm-*-coff): New target
5425 * emulparms/armcoff.sh: New file.
5426 * scripttempl/armcoff.sc: New file.
5428 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5430 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5432 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5434 * ldfile.c (ldfile_set_output_arch): Make arch const.
5436 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5438 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5439 beginning of the .bss area, not at the end of data. Add
5440 __sbss_{start,end} symbols.
5442 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5444 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5445 (CXX_FOR_TARGET, install): Likewise.
5447 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5449 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5450 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5451 (CXX_FOR_TARGET): Likewise.
5452 (install): Likewise.
5453 (GENERATED_HFILES): Remove config.h.
5454 (.dep): Depend upon config.h.
5456 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5458 * configure.tgt (mips*-dec-netbsd*): New target.
5460 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5462 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5464 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5466 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5468 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5470 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5471 Start .text section on the right boundary. Always align
5474 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5476 * Makefile.in (maintainer-clean): New target.
5478 * ldmain.c (struct warning_callback_info): Define.
5479 (warning_callback): Add new parameter symbol. Call
5480 warning_find_reloc to try to find the section and VMA.
5481 (warning_find_reloc): New static function.
5482 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5483 Pass NULL as symbol parameter to warning callback.
5485 * ld.texinfo: Clarify -L option.
5487 * ldlang.c (lang_one_common): Add cast to avoid warning.
5488 (topower): Likewise. Also, reindent.
5489 * ldwrite.c (clone_section): Change i to unsigned int.
5490 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5491 cast to avoid warning.
5493 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5495 * Makefile.in (config.status): Depend upon configure.tgt.
5497 * ldemul.h (ldemul_set_symbols): Declare.
5498 (ldemul_parse_args): Declare.
5499 * ldemul.c (ldemul_parse_args): Fix indentation.
5501 * configure.in: Call AC_HEADER_DIRENT.
5502 * configure, config.in: Rebuild.
5503 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5504 DIR and struct dirent.
5506 * configure.tgt (mips*-*-bsd*): New case.
5508 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5510 * configure.tgt (i[345]86-*-ptx*): New case.
5512 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5514 * config.in: Rename from config.h.in.
5515 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5516 Check for config.h:config.in when creating stamp-h.
5517 * configure: Rebuild.
5518 * Makefile.in (stamp-h): Depend upon config.in rather than
5519 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5520 calling config.status.
5522 * Makefile.in (distclean): Remove config.h and stamp-h.
5524 * configure.host (sparc-*-sunos64*): Remove.
5525 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5527 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5528 counter backward in the absolute section.
5530 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5532 * configure.in: Rewrite to use autoconf.
5533 * configure.host: New file.
5534 * configure.tgt: New file.
5535 * aclocal.m4: New file.
5536 * configure: New file, built by autoconf.
5537 * acconfig.h: New file.
5538 * config.h.in: New file, built by autoheader.
5539 * sysdep.h: New file.
5540 * ld.h: Incorporate old contents of config.h.
5542 * Makefile.in: Various changes for new configure script. Also:
5543 (CC_FOR_BUILD): Remove.
5544 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5545 (dep.sed): Use @SRCDIR@, not @srcdir@.
5546 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5547 * genscripts.sh: Create ldscripts if it does not exist.
5548 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5549 * mpw-esh.c, emultemp/*.em: Likewise.
5550 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5552 * config/*.mt, config/*.mh: Remove.
5554 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5556 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5557 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5559 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5561 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5563 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5565 * ldmain.c (warning_callback): Add abfd, section, and address
5567 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5568 Change call to warning accordingly.
5570 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5571 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5574 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5576 * configure.in: Added mips*vr4300-idt-elf* and
5577 mips*vr4300el-idt-elf* targets.
5578 * Makefile.in: Added eelf32vr4300* targets.
5579 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5580 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5582 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5584 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5585 <brendan@cygnus.com>.
5587 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5589 * ldemul.c (ldemul_parse_args): New.
5590 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5591 * lexsup.c (all pe stuff): Moved into pe.em
5592 (parse_args): Call emulation arg parser.
5593 * emultempl/pe.em (parse_args): handle PE specfic args.
5595 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5597 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5598 as the default region. Create a new region instead.
5600 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5602 * ldemul.c (ldemul_set_symbols): New function.
5603 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5604 * ldmain.c (main): Add call to ldemul_set_symbols.
5605 * lexsup.c (set_pe_value): New args.
5607 (parse_args): Cope with new set_pe_value args.
5608 * emultempl/pe.em (set_symbols): New function.
5609 (ld_emulation_xfer_struct): Add set_symbols.
5610 * scripttempl/pe.sc: Use new symbols.
5612 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5614 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5615 For -Y, ignore a leading `P,', and only call set_default_dirlist
5616 after processing all the other arguments.
5618 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5620 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5621 * emulparams/armpe.sh: Run PE script.
5623 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5625 * ldmain.c (main): Remove PE stuff.
5626 * lexsup.c (options): Load more PE options.
5627 (set_pe_value): New function.
5629 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5632 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5633 * emultempl/pe.sc: New file performs generic PE support and sorts
5635 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5636 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5637 * scripttempl/pe.sc: New.
5638 * Makefile.in: Use new files.
5640 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5642 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5643 (.strings,.ctors,.dtors): Likewise.
5645 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5647 * scripttempl/armpe.sc: Always start code at 0x401000, even
5649 * ldwrite.c (strdup): New extern declaration.
5650 * ldgram.y (atype): New rule to clarify type parsing.
5651 * ldlang.c (init_os): Remove commented out code.
5652 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5653 unless told not to by the link script.
5655 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5657 * ldlang.c (lang_set_startof): New static function.
5658 (lang_process): Call it.
5660 * ldgram.y: Tweak casesymlist to avoid bison errors.
5662 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5663 Solaris compatibility.
5665 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5667 * ldgram.y (YYDEBUG): If not defined, define as 1.
5668 (CASE, EXTERN, START): New tokens.
5669 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5670 (casesymlist): New nonterminal.
5671 (extern_name_list): New nonterminal.
5672 * ldlex.l: Accept lower case trailing base specifiers. Don't
5673 ignore the first digit when the base is a suffix. Accept many
5674 EXPRESSION state tokens in MRI state. Support MRI continuation
5675 lines and MRI semicolon comments. Accept all MRI keywords in
5676 lower case. Add CASE, EXTERN, and START MRI keywords.
5678 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5680 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5683 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5685 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5686 $r/../gcc/xgcc unless it is present.
5688 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5690 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5692 * scripttempl/m68klynx.sc: Likewise.
5693 * scripttempl/nw.sc: Likewise.
5694 * scripttempl/sa29200.sc: Likewise.
5695 * scripttempl/sparclynx.sc: Likewise.
5697 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5699 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5701 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5703 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5705 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5707 * scripttempl/i386pe.sc: Cope with constructors.
5708 * scripttempl/z8ksim.sc: Deleted.
5709 * scripttempl/z8000.sc: Resurrected as this, but
5710 can handle z8001 and z8002 formats.
5711 * emulparams/z8ksim.sh: Deleted.
5712 * emulparams/{z8001.sh, z8002.sh}: New files.
5713 * config/z8ksim.mt: Deleted
5714 * config/z8k-coff.mt: New, generates both emulations.
5716 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5718 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5719 %B, in case it is in an archive.
5721 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5723 * ldlang.c (lang_process): Call reset_memory_regions for each
5726 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5728 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5731 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5733 * ldmain.c (constructor_callback): Allocate set_name in stack
5734 frame, rather than always calling alloca with a fixed size.
5736 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5738 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5739 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5741 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5743 * ldwrite.c (clone_section): Set the alignment of the clone
5744 section to that of the section being cloned.
5746 * ldwrite.c (split_sections): Don't split the first input section
5747 into a new output section.
5749 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5751 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5752 (GENERATE_SHLIB_SCRIPT): Define as yes.
5754 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5756 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5758 * ldver.c (help): Update list of options to match currently
5761 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5763 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5766 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5767 it takes a size_t anyhow.
5768 (exp_binop): Likewise.
5769 (exp_trinop): Likewise.
5770 (exp_unop): Likewise.
5771 (exp_nameop): Likewise.
5772 (exp_assop): Likewise.
5773 * ldlang.c (lang_memory_region_lookup): Likewise.
5774 (init_os): Likewise.
5775 (ldlang_add_undef): Likewise.
5776 (insert_pad): Likewise.
5777 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5780 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5782 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5784 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5786 (ld_emulation_xfer_type): Add search parameter to
5787 open_dynamic_archive entry point.
5788 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5789 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5790 make non-static. Change all callers to use new name.
5791 (ldfile_open_file_search): Make static. If entry is dynamic, call
5792 ldemul_open_dynamic_archive.
5793 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5794 * ldfile.h (ldfile_open_file_search): Don't declare.
5795 (ldfile_try_open_bfd): Declare.
5796 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5797 Accept search parameter. Don't search for a library, just look in
5799 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5802 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5804 * ldmain.c (set_scripts_dir): Don't base script directory on
5807 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5809 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5812 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5814 * ld.h (ld_config_type): Add field warn_constructors.
5815 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5816 (constructor_callback): Likewise.
5817 * lexsup.c (parse_args): Handle -warn-constructors.
5818 * ld.texinfo, ld.1: Document -warn-constructors.
5820 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5821 get confused by directory names if we searched for the file.
5823 Based on patches from H.J. Lu <hjl@nynexst.com>:
5824 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5825 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5826 * ldfile.c: Include bfdlink.h.
5827 (ldfile_open_file): Check dynamic field of entry, not global
5828 dynamic_link field. Don't do a dynamic search when doing a
5830 * ldmain.c (main): Don't warn about dynamic_link for a
5832 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5834 (gld${EMULATION_NAME}_create_output_section_statements): Always
5835 loop over input files.
5836 * Makefile.in: Rebuild dependencies.
5838 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5841 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5843 * ldmain.c (main): Set link_info.symbolic to false.
5844 * lexsup.c (parse_args): Handle -Bsymbolic.
5846 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5848 * ldmain.c (HAVE_SBRK): Define for everything except
5849 specific systems that are known to not support sbrk.
5850 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5852 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5854 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5855 Handle etree_provide.
5857 * emultempl/elf32.em (global_needed): New static variable.
5858 (global_found): Likewise.
5859 (gld${EMULATION_NAME}_after_open): New static function.
5860 (gld${EMULATION_NAME}_search_needed): Likewise.
5861 (gld${EMULATION_NAME}_try_needed): Likewise.
5862 (gld${EMULATION_NAME}_check_needed): Likewise.
5863 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5864 gld${EMULATION_NAME}_after_open.
5866 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5868 * configure.in (i386-*-win32): New target.
5870 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5872 * lexsup.c (parse_args): Let -G either set the small data size or
5873 be equivalent to --shared, depending on the next argument. Accept
5874 and ignore -z for Solaris compatibility.
5876 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5878 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5879 it in link_info.base_file. Fix indentation.
5881 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5883 * ldmain.c (main): Always initialize PE info in link_info.
5884 * lexsup.c (OPTION_BASE_FILE): New option.
5885 (parse_args): Handle new option.
5886 * emulparams/armpe.sh: Output pei.
5887 * emultempl/i386pe.em: Add newline to end.
5888 * scripttempl/armpe.sc: Change output and quote the $s.
5889 * scripttempl/i386pe.sc: Change output and quote the $s.
5891 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5893 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5895 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5896 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5897 (i386msdos.o): New target.
5898 * config/i386-msdos.mt: Created.
5899 * emulparams/i386msdos.sh: Created.
5900 * scripttempl/i386msdos.sc: Created.
5902 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5904 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5905 that contains pointers to be relocated.
5907 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5909 * mpw-esh.c: New file, modified for MPW from esh.c.
5910 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5911 use *() to concat stab sections instead of [].
5913 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5915 * scripttempl/armpe.sc: Add constructor support.
5917 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5919 * ldlang.c (lang_size_sections): Any section with a DATA
5920 statement has contents.
5922 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5924 * emulparams/m68kelf.sh (NOP): Define.
5925 (DYNAMIC_LINK): Don't define.
5926 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5927 will come from the linker script.
5929 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5931 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5933 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5935 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5937 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5939 From Andrew Cagney <cagney@highland.com.au>
5940 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5943 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5945 Add support for ARM-PE.
5946 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5947 * configure.in: Recognize armpe.
5948 * config/arm-pe.mt: New file.
5949 * emulparams/armpe.sh: New file.
5950 * scripttempl/armpe.sc: New file.
5953 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5955 * configure.in (h8300h-*-hms): Deleted
5956 * config/cf-h8300h.mt: Deleted.
5958 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5960 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5962 From David Taylor (dtaylor@armltd.co.uk)
5963 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5964 * configure.in: Recognize arm{,e[lb]-*-aout.
5965 * config/arm[lb]-aout.mt: New files.
5966 * emulparams/armaout[lb].sh: New files.
5967 * scripttempl/armaout.sc: New file.
5969 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5971 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5972 be unique in 8 characters for DOS.
5974 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5975 * emulparams/elf32ppcle.sh: Deleted.
5977 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5978 Tom Griest <griest@cs.yale.edu>
5980 Initial support for PE executables (eg NT, win32)
5982 * Makefile.in (configure.in, ei386pe): Add support.
5983 * ldmain.c (main): Initialize PE argument info.
5984 * ldwrite.c (print_file_stuff): Don't print out .drectve
5985 and .debug section info.
5986 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5987 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5988 Handle new arguments.
5989 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5992 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5994 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5995 segment. This allows ld -r to preserve unwind sections.
5997 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5999 * configure.in: Add little endian PowerPC support.
6001 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6002 (eelf32ppcle.c): Support for little endian PowerPC.
6004 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6005 * emulparams/elf32ppcle.sh: Ditto.
6007 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6009 * ldlang.c (print_output_section_statement): Check
6010 subsection_alignment, instead of checking section_alignment twice.
6011 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6013 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6015 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6017 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6019 * ldwrite.c (ldwrite): Before doing anything, reset the error
6020 code. If bfd_final_link returns an error, but the error code is
6021 unset, don't issue an extra message. Assume a correct error
6022 message was already set.
6024 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6026 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6027 (em68kelf.o): New target.
6028 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6029 * configure.in: Use them for m68*-*-elf.
6031 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6033 Merge in support for Mac MPW as a host.
6034 (Old change descriptions retained for informational value.)
6036 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6037 (i386-unknown-coff): Remove.
6038 (sh-hitachi-hms): New target.
6039 (emulation_ofiles): Set correctly for each target.
6040 (version, TDEFINES): Add to makefile fragment.
6041 * mpw-make.in (BISON): Use byacc instead of bison.
6042 (em_*.c): Replace with e*.c everywhere.
6043 (ldgram.h): Separate action from ldgram.c generation.
6044 (LD_PROG): Depend on Version.r.
6045 (Version.r): generate from version info.
6046 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6048 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6049 i386-unknown-aout, i386-unknown-coff): New targets.
6050 (m68k-aout, m68k-coff): Remove targets.
6051 (mk.tmp): Add definition of EMUL.
6053 * mpw-config.in (emulname): Set based on target.
6054 (ldemul-list.h): Construct.
6055 * mpw-make.in (install-only): New target.
6056 (install): Depend on install-only.
6058 * mpw-make.in (bindir): Fix pathname.
6059 (install): Move here from mpw-build.in.
6061 * mpw-config.in: New file, MPW configuration fragment.
6062 * mpw-make.in: New file, MPW makefile fragment.
6063 (This file is semi-automatically generated from Makefile.in.)
6064 * ldfile.c (slash): If MPW, set to `:'.
6065 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6066 prevent redefinition errors.
6068 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6070 * ldwrite.c (clone_section): Align clone sections on even
6073 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6075 * configure.in: Change linux to default to elf. Using
6076 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6077 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6078 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6079 * config/i386-lelf.mt: Remove.
6081 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6083 * ldmain.c (main): If opening the map file fails, call
6084 bfd_set_error before calling einfo.
6086 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6088 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6090 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6091 does mark shared libraries as executable.
6093 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6095 * ldlang.c (lang_common): Change power to int. Pass larger values
6096 before smaller values.
6097 (lang_one_common): Treat info as int *. Don't bother to check for
6098 last value, since it is now zero.
6100 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6102 * ldlang.c (load_symbols): An empty archive is OK.
6104 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6106 * ldmain.c (progress.h): Include.
6107 (main): Call START_PROGRESS and END_PROGRESS.
6109 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6111 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6112 .dtors sections, so that these pointers get relocated also.
6113 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6114 and end of the constructors/destructors.
6116 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6118 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6119 describes an archive, call bfd_link_add_symbols on each member.
6120 * ldmain.c (whole_archive): New variable.
6121 (main): Initialize it to false.
6122 * ldmain.h: Declare whole_archive.
6123 * lexsup.c (parse_args): Grok --whole-archive switch.
6124 * ld.texinfo, ld.1: Document --whole-archive.
6126 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6128 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6129 using the default emulation.
6131 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6133 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6135 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6137 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6138 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6140 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6142 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6144 * ldlex.l: Return -lFILENAME as the token LNAME.
6145 * ldgram.y: Add token LNAME.
6146 (input_list): Treat LNAME like NAME, but pass it to
6147 lang_add_input_file as lang_input_file_is_l_enum.
6148 * ld.texinfo: Document using -lFILENAME in INPUT.
6150 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6152 * ldlang.c (lang_check): If the architectures are compatible call
6153 bfd_merge_private_bfd_data to let the backend do additional
6156 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6158 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6159 all supported emulations.
6161 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6163 * ldemul.c (ldemul_list_emulations): New function.
6164 * ldemul.h (ldemul_list_emulations): Declare.
6165 * ldver.c (help): List supported targets and emulations.
6167 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6169 * scripttempl/elf.sc (.debug): Relocate to address 0.
6170 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6171 .debug_sfnames, .line): Likewise.
6173 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6175 * emultempl/elf32.em (hold_rel): New static variable.
6176 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6177 contents whose names begin with ".rel" after hold_rel. Remove the
6178 assertion which checked for unplaced .rel sections. Don't try to
6179 sort the section into place if place->bfd_section is NULL.
6180 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6181 section beginning with ".rel".
6183 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6185 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6186 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6187 * ld.1: Similar change.
6189 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6191 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6192 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6194 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6196 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6197 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6198 * config/i386-lelf.mt: New file.
6199 * config/i386-gelf.mt: New file.
6201 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6203 * configure.in: Match on mips-ecoff, and default to the IDT
6206 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6208 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6209 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6210 to double the size of the table.
6212 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6214 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6217 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6219 * ldmain.c (main): If trace_file_tries is true, and we are using
6220 an internal linker script, print out the script.
6221 * ldfile.c (try_open): Reindent function. Make the messages about
6222 opening script files more informative.
6224 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6225 * ld.texinfo, ld.1: Update accordingly.
6227 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6229 * ldlang.c (lang_one_common): Adjust references to common symbol
6230 information for new structure.
6232 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6234 * ldmain.c (undefined_symbol): Handle section being NULL.
6236 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6237 * ldexp.c (fold_name): Likewise.
6238 * ldlang.c (print_one_symbol): Likewise.
6239 (lang_finish): Likewise.
6240 * ldmain.c (multiple_common): Likewise.
6241 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6242 renamed to bfd_link_hash_undefweak.
6244 * scripttempl/alpha.sc: Set address of .data section correctly
6245 when -n or -N is used. Patch from Chris G Demetriou
6246 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6247 * scripttempl/mips.sc: Similar change.
6249 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6251 * ldlang.c (lang_size_sections): Clarify error message when user
6252 specified start addr conflicts with region. Fix resetting of
6255 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6257 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6258 in lang_allocating_phase_enum.
6260 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6262 * Makefile.in (distclean): Depend upon clean. Don't bother to
6263 remove files which will be removed by clean. From patch by
6264 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6266 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6268 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6269 a MIPS target, clobber the size of all but the first input
6270 .reginfo section to be 0, so that lang_size_sections sets the
6271 correct size for the output .reginfo section.
6273 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6275 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6276 Remove unused variable is.
6278 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6280 * configure.in: Add support for powerpc-*-eabi.
6282 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6285 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6286 elf.sc, which defines some new symbols PowerPC elf needs.
6288 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6290 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6291 constructor entry is in the absolute section.
6293 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6295 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6296 * config/i386-gnu.mt: New file. Include ELF support.
6298 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6300 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6301 there are any input sections named .gnu.warning, treat them as
6302 containing a warning message to be printed by the linker, and
6303 clobber the size so that the message is not copied into the output
6305 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6308 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6310 * configure.in (w65-*-*): New target.
6311 * Makefile.in: Update.
6312 * scripttempl/w65.sc: New.
6313 * config/coff-w65.mt: New.
6315 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6317 * ldlang.c (lang_place_orphans): Don't ignore files with
6318 just_syms_flag set. Instead, put all their sections in
6319 bfd_abs_section_ptr, using the section VMA as the output_offset.
6321 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6323 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6324 name `reloc_howto_type', since it's now defined to be const.
6325 * ldlang.c (lang_add_reloc): Ditto.
6326 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6328 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6330 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6331 to a relative value does not require forcing the relative value to
6332 be absolute. Also, reindent function.
6334 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6336 * ldwrite.c (clone_section): Create a symbol with the
6337 same name as the section.
6339 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6341 * ld.h (split_by_reloc, split_by_file): New flags.
6342 * ldwrite.c (clone_section, split_sections): New functions.
6343 * lexsup.c (parse_args): Understand new split options.
6345 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6347 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6348 .data segment. They must be writable when creating a shared
6349 library. From H.J. Lu <hjl@nynexst.com>.
6351 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6353 * emultempl/miposecoff.em: New file.
6354 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6355 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6356 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6357 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6358 used. Align _fdata to a 16 byte boundary.
6359 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6361 (emipsidtl.c): Likewise.
6362 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6364 * ld.h (args_type): Add new field embedded_relocs.
6365 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6366 (ld_emulation_xfer_struct): Add new field after_open.
6367 * ldemul.c (ldemul_after_open): New function.
6368 (after_open_default): New function.
6369 * ldlang.c (lang_process): Call ldemul_after_open.
6370 * lexsup.c (parse_args): Handle --embedded-relocs.
6371 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6372 new after_open field to after_open_default.
6373 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6374 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6375 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6376 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6377 * ld.texinfo, ld.1: Mention -embedded-relocs.
6379 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6381 * Makefile.in: Add eshl.o.
6382 * config/coff-sh.mt: Add shl emulation.
6384 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6386 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6387 Youngdale <eric@aib.com>.
6389 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6391 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6392 * config/i386linux.mh: New file; set HOSTING_CRT0.
6393 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6394 /usr/lib, since that is already in LIB_PATH.
6396 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6398 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6400 (.data, .bss): If "-N", then place the data/bss just after the end
6401 of the .text section rather than at the default 0x40000000.
6403 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6406 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6408 Patches from Eric Youngdale <eric@aib.com>:
6409 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6410 when generating a shared library.
6411 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6412 attempting to place an orphaned relocation section when generating
6413 a dynamically linked object.
6415 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6418 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6420 * ld.h (args_type): Add field export_dynamic.
6421 * lexsup.c (parse_args): Recognize --export-dynamic.
6422 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6423 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6425 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6427 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6428 we allocate common symbols.
6430 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6432 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6433 .rela.fini to the list of .rel* sections.
6435 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6437 * ldlang.c (load_symbols): Add new argument place. Only accept
6438 linker scripts if place is not NULL. Put commands found in an
6439 assumed linker script into place.
6440 (lookup_name): Pass NULL as place argument to load_symbols.
6441 (open_input_bfds): In lang_input_statement_enum case, pass a place
6442 argument to load_symbols, and store any new statements after the
6445 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6447 * ldver.c (ldversion): Bump to 2.5.3.
6449 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6451 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6453 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6455 * Makefile.in (check): Add missing "else true" clause.
6457 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6459 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6460 entry point to "start". Align at end of each section to 0x200.
6461 Start .text section 0x1000 later. Add _etext, _edata, _end
6464 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6466 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6467 composed of different object file formats.
6468 (ldctor_build_sets): If the output format does not support the
6469 reloc, and we are not generating a relocateable link, try getting
6470 the reloc from the input format.
6472 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6474 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6475 (em68knbsd.c): New target.
6477 * config/m68k-nbsd.mt: New file.
6478 * emulparams/m68knbsd.sh: New file.
6479 * configure.in (m68*-*-netbsd*): Use above configs.
6481 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6483 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6484 appropriately named static library, stop the search at that
6487 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6489 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6490 and esparcnbsd.o; sorted entries.
6491 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6493 * config/netbsd532.mt: Removed.
6494 * emulparams/netbsd532.sh: Removed.
6496 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6497 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6498 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6499 sparc*-*-netbsd*): Use above configs.
6501 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6503 * ldmain.c (multiple_common): One of the types may now be
6504 bfd_link_hash_indirect. The old BFD argument may be NULL.
6506 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6508 * configure.in: Add * at the end of m68k-hp-hpux.
6510 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6512 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6515 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6517 * scripttempl/nw.sc: Gather constructors and destructors and
6518 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6520 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6522 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6523 (ei386nw.c, eppcnw.c): New targets.
6525 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6526 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6528 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6529 instead of {i386,ppc}-elf.
6531 * configure.in (sparc*-*-netware): Removed. There is no such
6534 * ldint.texinfo: Move misplaced `@end iftex'.
6536 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6538 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6539 .rela.dtors to the list of .rel* sections.
6541 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6543 * ldver.c (ldversion): Update to version 2.5.
6544 * Version 2.5 released.
6546 * configure.in (all_targets): Handle i386-linux*.
6548 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6550 * scripttempl/aout.sc: Set _etext and __etext to ., not
6551 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6552 will not break any other system. From Eric Valette
6555 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6557 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6558 --verbose to get the old -V behaviour.
6559 * ld.1, ld.texinfo: Document this change.
6561 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6563 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6564 assertion, since it could fail with a user defined linker script.
6566 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6567 name in the hash table during the first phase--the hash table does
6568 not even exist at that point, much less have the right value.
6570 * Makefile.in (CC): Define.
6571 (CXX): Move definition, change from g++ to gcc.
6572 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6573 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6574 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6575 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6576 (.cc.o): Comment out.
6578 (site.exp): Don't create testdir or set tmpdir.
6579 (check): Run checks even if not running native. Use CC_FOR_TARGET
6580 instead of RUNTEST_CC, and likewise for CXX.
6581 (cdtest targets): Comment out.
6582 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6583 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6584 * cdtest-main.cc, cdtest.exp: Remove.
6586 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6588 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6589 file naming problems.
6590 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6591 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6592 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6593 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6594 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6595 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6596 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6598 * genscripts.sh: Always search /usr/local/TARGET/lib.
6600 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6602 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6604 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6606 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6608 * lexsup.c (parse_args): Add support for -a for HP/UX
6611 * lexsup.c (parse_args): -c takes an argument.
6613 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6615 * ld.h (args_type): Add new field endian.
6616 * lexsup.c (parse_args): Handle -EB and -EL by setting
6617 command_line.endian.
6618 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6619 * ldlang.c (lang_add_output_format): Add arguments big and little.
6620 If command_line.endian is set, use it to select big or little
6621 rather than the default. Changed all callers.
6622 * ldlang.h (lang_add_output_format): Update declaration.
6623 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6624 LITTLE_OUTPUT_FORMAT.
6625 * emulparams/elf32mipl.sh: Likewise.
6626 * emulparams/mipsbig.sh: Likewise.
6627 * emulparams/mipsbsd.sh: Likewise.
6628 * emulparams/mipsidt.sh: Likewise.
6629 * emulparams/mipsidtl.sh: Likewise.
6630 * emulparams/mipslit.sh: Likewise.
6631 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6632 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6634 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6635 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6636 * scripttempl/mipsbsd.sc: Likewise.
6638 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6639 depending upon ldgram.c, so that a parallel make does not try to
6642 * configure.in (mips*el-elf*): New target.
6643 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6644 (eelf32mipl.c): New target.
6646 * config/mipsl-elf32.mt: New file.
6647 * emulparams/elf32mipl.sh: New file.
6649 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6651 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6654 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6656 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6657 returned by find_nearest_line, in case the file name is something
6658 unhelpful such as a .h file. Handle %u.
6660 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6662 * ldlang.c (lang_do_assignments): Make sure output statement
6663 has an attached bfd_section before trying to dereference it.
6665 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6667 * ld.h (ld_config_type): Add new field warn_once.
6668 * ldmain.c (undefined_symbol): Handle -warn-once.
6669 * lexsup.c (parse_args): Recognize -warn-once.
6670 * ld.texinfo (Options): Document -warn-once.
6673 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6674 name. For %C, print the function name on a separate line, to keep
6675 the length of error messages under control.
6676 * ldmain.c (multiple_definition): Use %D for ``first defined
6678 (undefined_symbol): Use %D for ``more undefined references
6681 * ldmisc.c (multiple_warn): Remove; no longer used.
6682 * ldmisc.h (multiple_warn): Don't declare.
6684 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6686 * ldlang.c (print_output_section_statement): Print all lines
6689 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6691 * ldlang.c (load_symbols): Check for archive before object. Use
6692 bfd_check_format_matches, and, if ambiguous, print a list of
6693 matching formats. If file format is not recognized, treat file as
6695 * ldgram.y (yyerror): If assuming an object file is a script,
6696 mention that. Tweak the format of the error messages.
6697 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6698 guess that this is not actually a script, and just report that the
6699 file format was not recognized.
6700 * ld.texinfo (Options): Admit that -( may be used more than once.
6701 Add note that unrecognized object files are now treated as linker
6704 * ldfile.c (ldfile_input_filename): Make const.
6705 (ldfile_assumed_script): New variable.
6706 (try_open): Change arguments types to const.
6707 (ldfile_find_command_file): Likewise.
6708 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6709 * ldfile.h: Update declarations for ldfile.c changes.
6710 * ldlex.l: Include <ctype.h>.
6711 (file_name_stack): Change to be const char *.
6712 (lineno_stack): New static variable.
6713 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6714 (lex_push_file): Make name argument const. Initialize
6716 (lex_redirect): Initialize lineno_stack entry.
6717 (lex_warn_invalid): Handle non printable characters nicely.
6718 * ldlex.h (lex_push_file): Declare second argument as const.
6720 * ldgram.y (ifile_p1): Recognize GROUP.
6721 * ldlex.l: Recognize GROUP.
6722 * ld.texinfo (Option Commands): Document GROUP.
6724 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6726 * config/m68klynx.mh: New file.
6728 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6730 * emultempl/hppaelf.em: Add newlines to the error messages.
6732 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6734 * config/i386lynx.mh: New file.
6735 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6736 unless CONSTRUCTING.
6738 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6740 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6741 (GENERATE_SHLIB_SCRIPT): Define as yes.
6742 (DYNAMIC_LINK): Define as false.
6743 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6744 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6745 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6746 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6749 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6751 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6753 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6755 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6756 .got section is now explicitly handled in elf.sc.
6758 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6760 * scripttempl/alpha.sc: Redo script to set . outside of sections
6761 and not bother to explicitly specify section addresses.
6762 Explicitly place .sdata section.
6764 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6766 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6768 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6769 0, and to only be marked as NOLOAD if relocating.
6770 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6771 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6772 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6773 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6774 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6775 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6776 * scripttempl/sparclynx.sc: Likewise.
6778 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6780 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6781 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6784 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6786 * ld.h (args_type): Add field soname.
6787 * lexsup.c (parse_args): Handle -soname argument.
6788 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6790 * ld.texinfo: Document -soname.
6792 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6794 * ldlang.c (lang_check): Don't try to set the architecture if the
6795 input and output files are incompatible. Just warn.
6797 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6799 * configure.in: Change i[34]86 to i[345]86.
6801 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6803 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6805 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6807 Make the ELF linker handle orphaned sections reasonably. Also,
6808 define __start_SECNAME and __stop_SECNAME around sections whose
6809 names can be represented in C, for the benefit of symbol sets in
6811 * ldemul.h (ldemul_place_orphan): Declare.
6812 (ld_emulation_xfer_type): Add place_orphan field.
6813 * ldemul.c (ldemul_place_orphan): New function.
6814 * ldlang.h (wild_doit): Declare.
6815 * ldlang.c (wild_doit): Make nonstatic.
6816 (lang_place_orphans): Call ldemul_place_orphan.
6817 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6818 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6820 (gld${EMULATION_NAME}_place_orphan): New static function.
6821 (gld${EMULATION_NAME}_place_section): New static function.
6822 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6824 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6826 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6828 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6830 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6831 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6833 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6835 * ldexp.h (exp_get_abs_int): Declare.
6837 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6839 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6840 * ldexp.c (exp_get_abs_int): New function.
6842 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6844 * configure.in: add i960-nindy-coff support.
6846 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6848 * ldlex.l (yy_create_string_buffer): Handle change to internal
6849 interface in flex 2.4.7.
6851 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6853 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6854 New function; add 0x20 to any use of -Ttext.
6855 (gld${EMULATION_NAME}_create_output_section_statements): New
6857 (ld_${EMULATION_NAME}_emulation): Use the new function
6858 gld${EMULATION_NAME}_create_output_section_statements.
6860 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6862 * scripttempl/mips.sc: Redo script to set . outside of sections
6863 and not bother to explicitly specify section addresses.
6865 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6867 * scripttempl/elf.sc: Copy several more relocation sections into
6868 the output. Put .got.plt sections into .got.
6870 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6872 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6874 Add a new script operator, PROVIDE, to define a symbol only if it
6876 * ldgram.y (PROVIDE): New token.
6877 (assignment): Accept PROVIDE.
6878 * ldlex.l (PROVIDE): New token.
6879 * ldexp.h (node_type): Add etree_provide to node_class enum.
6880 (exp_provide): Declare.
6881 * ldexp.c (exp_fold_tree): Handle etree_provide.
6882 (exp_provide): New function.
6883 (exp_print_tree): Handle etree_provide.
6884 * ld.texinfo: Document PROVIDE.
6886 * ldlang.c (lang_common): Pass desired alignment to
6887 lang_one_common as power of two.
6888 (lang_one_common): Get common symbol alignment from linker hash
6889 table entry. Treat desired alignment as a power of two.
6891 * ldlang.c (wild_section): Attach all section with the given name,
6892 not just the first one. If there is no name, attach all sections
6893 even if the SEC_IS_COMMON flag is set.
6895 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6897 * ld.h (args_type): Add field rpath.
6898 * lexsup.c (S_ISDIR): Define if not already defined.
6899 (parse_args): Add support for -rpath. If -R is used to name a
6900 directory, treat it as -rpath for Solaris compatibility.
6901 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6902 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6903 * ldmain.c (main): Initialize command_line.rpath to NULL.
6904 * ld.texinfo: Document -rpath option.
6906 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6908 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6911 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6913 * config/pc532mach.mt: New file. Pc532 mach target support.
6915 * config/pc532mach.mh: New file. Pc532 mach host support.
6917 * config/netbsd532.mt: New file. Netbsd 532 target support.
6919 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6921 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6924 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6926 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6927 bfd_abs_section_ptr, not &bfd_abs_section.
6929 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6930 no_argument to required_argument. From djm.
6932 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6934 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6935 sections to force a VMA of 0; needed for ELF backends which have
6936 not been converted to the new linker style.
6938 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6940 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6941 it was for the HPUX dynamic loader's use and it creates problems
6944 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6946 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6947 * ldlang.h (lang_do_assignments): Put external decl here.
6948 * emultempl/hppaelf.em: Minor cleanups throughout file.
6949 (hppa_elf_create_output_section_statements): Rewrite.
6950 (hppaelf_finish): Rewrite.
6952 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6954 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6956 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6958 * ld.texinfo: -Bstatic is not ignored.
6960 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6962 * ldlex.l: Recognize \r the same as \n.
6964 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6966 Preliminary support for generating shared libraries, from Eric
6967 Youngdale <ericy@cais.cais.com>.
6968 * genscripts.sh: If the emulation parameter file sets
6969 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6970 CREATE_SHLIB defined.
6971 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6972 link_info.shared is set, use the .xs script file.
6973 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6974 .interp section, and don't include TEXT_START_ADDR in the starting
6975 address of the first section.
6976 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6977 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6979 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6981 * configure.in: Change --with-targets to --enable-targets.
6983 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6985 * lexsup.c (parse_args): Add support for new options -( -) with
6986 synonyms --start-group --end-group.
6987 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6988 (lang_group_statement_type): Define new struct.
6989 (lang_statement_union_type): Add group_statement field.
6990 (lang_enter_group, lang_leave_group): Declare.
6991 * ldlang.c (lang_for_each_statement_worker): Handle
6992 lang_group_statement_enum.
6993 (map_input_to_output_sections, print_statement): Likewise.
6994 (lang_size_sections, lang_do_assignments): Likewise.
6995 (open_input_bfds): Completely rewrite. Now does its own looping,
6996 rather than using lang_for_each_statement. Handle groups.
6997 (lang_process): Update call to open_input_bfds.
6998 (print_group): New static function.
6999 (lang_enter_group, lang_leave_group): New static functions.
7000 * ldfile.c (ldfile_open_file): If the file has already been
7001 opened, just return rather than taking an assertion failure.
7002 * ldver.c (help): Mention new options.
7003 * ld.texinfo: Document new options.
7005 * ldlang.c (end_of_data_section_statement_list): Don't define.
7006 (lang_leave_output_section_statement): Don't set obsolete variable
7007 end_of_data_section_statement_list.
7009 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7012 * ldlang.c (lang_size_sections): Adjust current region address
7013 even for sections with an explicit address. From
7014 ralphc@pyramid.com (Ralph Campbell).
7016 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7017 From jrs@world.std.com (Rick Sladkey).
7019 * scripttempl/mipsbsd.sc: Let sections align to their natural
7022 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7024 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7026 (lang_abs_symbol_at_beginning_of): Likewise.
7027 (lang_abs_symbol_at_end_of): Likewise.
7028 (lang_size_sections): Use bfd_is_abs_section to check for the
7029 absolute section. Don't try to set the VMA or output_offset or
7030 size of the absolute section.
7031 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7034 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7036 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7037 when generating relocatable objects.
7039 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7041 * emultempl/linux.em: New file providing support for linking
7042 against Linux shared libraries.
7043 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7044 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7046 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7048 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7049 * ldmain.c (main): Initialize link_info.shared to false. Give
7050 error if link_info.relocateable and link_info.shared are both set.
7052 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7053 it as naming an emulation to be added to EMULATION_OFILES.
7054 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7056 * Makefile.in: Rebuilt dependencies.
7057 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7058 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7059 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7060 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7061 (ei386linux.c): Remove; now in Makefile.in.
7062 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7063 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7064 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7065 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7066 (eelf64_sparc.c): Remove; now in Makefile.in.
7067 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7068 (eelf32_sparc.c): Remove; now in Makefile.in.
7070 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7071 no owner--it might be bfd_abs_section. From Eric Youngdale
7072 <ericy@cais.cais.com>.
7074 * scripttempl/aout.sc: Let sections align to their natural
7077 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7079 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7080 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7081 * ldemul.c: Include ldexp.h and ldlang.h.
7082 (ldemul_open_dynamic_archive): New function.
7083 * ldfile.h (ldfile_open_file_search): Declare.
7084 * ldfile.c: Include ldemul.h.
7085 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7086 argument, not bfd *. Change all callers.
7087 (ldfile_open_file_search): Rename from open_a. Return boolean
7088 argument, not bfd *. Clean up. Change all callers.
7089 (ldfile_open_file): If doing a dynamic link, call
7090 ldemul_open_dynamic_archive rather than assuming the extension of
7091 a dynamic object is ".so".
7092 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7094 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7096 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7098 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7099 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7100 Accept -static as a synonym for -non_shared.
7102 Let the user change the dynamic linker used by ELF code.
7103 * ld.h (args_type): Add new field interpreter.
7104 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7106 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7107 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7108 the ELF backend to return the .interp section. If
7109 command_line.interpreter is not NULL, set the contents of .interp
7111 * ld.texinfo: Mention -dynamic-linker.
7113 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7116 * lexsup.c (parse_args): Sort out the option macros and change the
7117 definitions to make it easier to add a new option.
7119 * scripttempl/aout.sc: Define __etext and __edata to go along with
7122 * ld.h (ld_config_type): Add new field traditional_format.
7123 * lexsup.c (parse_args): Add traditional-format to longopts, and
7125 * ldmain.c (main): Initialize config.traditional_format to false.
7126 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7127 flags of output_bfd according to config.traditional_format.
7128 * ldver.c (help): Mention -traditional-format.
7129 * ld.texinfo: Document -traditional-format.
7131 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7133 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7134 they are encountered.
7136 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7138 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7139 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7141 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7143 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7144 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7146 * ldfile.c (open_a): If this is not an archive, try to open it in
7147 the current directory before searching for it.
7149 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7151 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7152 BLOCK works in a section address as documented.
7154 * ldgram.y (YYDEBUG): Don't define.
7156 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7158 * emultempl/gld960.em: Pass false for new argument to
7159 ldfile_add_library_path.
7160 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7162 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7165 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7167 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7169 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7171 * Makefile.in (check): Delete ld.new dependency so that a regression
7172 test doesn't trigger a rebuild of the linker.
7174 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7176 * ldlang.c (map_input_to_output_sections): For lang_address, call
7177 init_os if it hasn't already been called.
7179 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7181 Add support for SunOS shared libraries.
7182 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7183 shared library support code.
7184 * emultempl/sunos.em: New file.
7185 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7186 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7187 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7188 (esun3.c): Likewise.
7190 * ldlang.c: Minor formatting cleanups.
7191 (lang_for_each_input_file): New function.
7192 * ldlang.h (lang_for_each_input_file): Declare.
7194 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7196 (search_head): Declare.
7197 (ldfile_add_library_path): Add new cmdline argument in prototype.
7198 * ldfile.c (search_head): Make non-static.
7199 (search_dirs_type): Move to ldfile.h.
7200 (ldfile_add_library_path): Accept cmdline argument, and save it.
7201 * lexsup.c (parse_args): Pass true for new cmdline argument of
7202 ldfile_add_library_path.
7203 (set_default_dirlist): Likewise.
7204 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7205 argument of ldfile_add_library_path.
7206 * ldgram.y (ifile_p1): Likewise.
7208 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7210 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7211 total_size, superfile and chain.
7212 * ldfile.c (open_a): Don't clear search_dirs_flag.
7213 (ldfile_open_file): Don't try to open superfile. Assert that file
7214 has not already been opened.
7215 * ldlang.c (new_afile): Don't initialize superfile.
7216 * ldmain.c (add_archive_element): Don't initialize subfiles or
7217 chain or superfile. Initialize search_dirs_flag to false.
7219 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7221 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7223 Changes from binutils-2.4 release:
7225 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7226 variables, use whitespace, so scripts don't break.
7228 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7230 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7232 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7233 * Makefile.in: Noted change.
7235 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7236 don't know where that's supposed to come from, or why it's
7239 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7241 * configure.bat: update to latest makefile.in
7242 * emulpara/go32.sh: set to coff-go32 not aout
7243 * emultemp/generic.em: strength-reduce the structure of
7244 this shell script, since the only available shell for
7245 DOS can't handle complex syntax.
7246 * emultemp/stringify.sed: for "sed -f" instead of inline.
7247 * makefile.in: depend on stringify.sed as well as genscripts.sh
7248 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7249 * genscripts.sh: empty variables aren't always considered "set",
7250 so set them to "y" instead.
7252 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7254 * ldlang.c (entry_symbol): Make static.
7255 (lang_add_entry): Add cmdline argument.
7256 * ldlang.h (lang_add_entry): Change prototype.
7257 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7258 * lexsup.c (parse_args): Likewise.
7260 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7262 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7263 .reginfo an address.
7264 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7265 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7266 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7268 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7270 Add support for ELF shared libraries.
7271 * ld.h (ld_config_type): Add field dynamic_link.
7272 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7273 on attempts to use -r with -relax, -call_shared or -s.
7274 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7275 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7276 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7277 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7278 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7279 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7281 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7282 opening a file with a .so extension first.
7283 * emultempl/elf32.em: New file.
7284 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7285 (NONPAGED_TEXT_START_ADDR): Likewise.
7286 (TEMPLATE_NAME): Define as elf32.
7288 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7289 * scripttempl/elf.sc: Add placement for new dynamic sections.
7290 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7291 outside of any section. Don't use ALIGN(8); just let one section
7292 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7293 sections; they'll be handled correctly anyhow.
7294 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7296 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7298 * Makefile.in (install): Redirect output of ln to /dev/null.
7300 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7302 * emultempl/hppaelf.em: Change all references of
7303 .hppa_linker_stubs to .PARISC.stubs.
7304 * scripttempl/hppaelf.sc: Likewise.
7306 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7308 * ldlang.c (print_output_section_statement): Change ``no attached
7309 output section'' message slightly.
7310 (lang_do_assignments): Don't recurse down if there is no real
7313 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7314 match corresponding change in emulation templates.
7315 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7316 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7318 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7320 * ldver.c (ldversion): Updated version number.
7322 * cdtest-foo.cc: Use explicit "#pragma implementation".
7323 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7324 * Makefile.in: References to cdtest-func.o changed to
7327 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7329 Don't create unnecessary output sections.
7330 * ldlang.c (out_bfd_get_section_by_name): Remove.
7331 (wild_section): Call bfd_get_section_by_name rather than
7332 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7334 (lang_create_output_section_statements): Remove.
7335 (map_input_to_output_sections): For several cases, call init_os if
7336 it has not already been called.
7337 (lang_size_sections): If output section was not created, skip it.
7338 (lang_process): Don't call lan_create_output_section_statements.
7339 (lang_place_orphans): Skip files with just_syms_flags set to true.
7340 * ld.texinfo: Document change.
7342 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7344 * ldlang.c (wild_doit): Don't bother initializing the vma and
7345 section size. Don't special case SEC_SHARED_LIBRARY.
7346 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7349 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7351 * config/go32.mh : New file for Xgo32X.
7353 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7355 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7356 before calling einfo, since we are reporting an fopen failure.
7357 From jrs@world.std.com (Rick Sladkey).
7359 * configure.in: Use "e" rather than "em_" as prefix for
7362 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7364 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7366 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7367 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7369 * Makefile.in: Changed all generated file names.
7370 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7371 sed patterns to handle new filenames.
7373 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7374 * configure.in: Adjusted.
7376 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7378 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7379 work. Instead, check build dir and $srcdir explicitly, and use
7380 `echo' to get all the filenames.
7382 * configure.in (h8300h-*-hms): Changed ld_target name to
7384 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7387 * config/i960coff.mt: New file.
7388 * emulparams/gld960coff.sh: New file.
7389 * emultempl/gld960c.em: New file.
7390 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7391 i960coff configuration.
7392 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7394 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7395 code isn't included in FSF releases, and it can still be
7396 explicitly selected.
7397 (distclean): Remove site.bak and tmpdir.
7398 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7399 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7401 Patches from Ralph Campbell:
7402 * config/mipsbsd.mh: New file.
7403 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7404 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7405 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7408 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7410 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7412 * config/m68k.mt (EMUL): Set to m68kaout.
7413 * emulparams/m68kaout.sh: New file.
7414 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7415 (em_m68kaout.c): New target.
7417 * ldlang.c (lang_size_sections): If dot moves because of an
7418 assignment, don't try to insert a pad into the absolute output
7419 section, just change the address of the default memory region
7422 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7423 cdtest-ur.out, and cdtest-ur.tmp.
7425 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7427 * scripttempl/sa29200.sc: Align all sections to four byte
7430 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7432 * Makefile.in, configure.in: Support for go32 coff.
7433 * config/i386-go32.mt: New file
7434 * emulparams/i386go32.sh: New file
7435 * scripttempl/i386go32.sc: New file
7437 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7439 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7440 Lynx-specific script templates.
7441 * configure.in (sparclite*-*-coff): Use coff-sparc.
7442 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7443 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7444 (ENTRY): Set to __main.
7445 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7446 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7447 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7449 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7451 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7452 byte boundary, in case the global constructors do not take up an
7455 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7456 exist, get crtbegin based on gcc -print-libgcc-file-name.
7457 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7459 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7461 * ldlang.c (lang_size_sections): When no address is given for a
7462 section, align it according to its requirements.
7464 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7466 * Makefile.in (clean, distclean): Remove configdoc.texi.
7468 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7470 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7472 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7474 * ldlang.c (lang_size_sections): When relaxing, adjust the
7475 position of a padding statement, and adjust dot accordingly.
7477 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7479 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7481 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7483 * scripttempl/i386coff.sc: If relocating, don't put .init and
7484 .fini sections into .text; keep them separate.
7485 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7486 exist, get crtbegin based on gcc -print-libgcc-file-name.
7487 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7489 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7491 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7493 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7495 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7498 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7499 if building a final executable.
7501 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7503 * ldmain.c (main): Check the return value of bfd_close.
7505 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7507 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7508 sections never overlap when using -r.
7510 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7512 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7513 changes: get_symtab_upper_bound renamed and returns long,
7514 bfd_canonicalize_symtab returns long, check for error indications.
7516 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7518 * ldlang.c (print_input_section): For section size, use
7519 _cooked_size if it is non-zero, size otherwise.
7520 (size_input_section): Likewise.
7521 (lang_do_assignments): Likewise (case lang_input_section_enum).
7523 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7525 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7526 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7527 (lang_add_input_file): Pass true to new_afile for add_to_list.
7528 (lookup_name): Remove force_load argument. Changed all callers.
7529 Pass false to new_afile for add_to_list. Split loading of symbols
7530 out into separate function.
7531 (load_symbols): New function split out of lookup_name. Don't load
7532 the symbols if they are already loaded.
7533 (open_input_bfds): For lang_input_statement_enum call load_symbols
7534 rather than lookup_name.
7535 (lang_process): Pass abs_output_section rather than NULL to
7537 (lang_startup): Set real field of first_file to true.
7539 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7541 * ldlang.c (had_relax): Removed.
7542 (relax_again): New static variable.
7543 (lang_size_sections): Change call to bfd_relax_section to
7544 correspond to BFD changes. Set relax_again appropriately.
7545 (lang_process): Remove #if 0 code. When relaxing, keep calling
7546 lang_do_assignments and lang_size_sections until relax_again
7549 * emultemp/gld960.em: Include libiberty.h
7550 (gld960_before_parse): Pass NULL as final argument to concat.
7552 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7554 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7557 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7558 building a bfd_data_link_order, rather than by setting the section
7559 contents immediately.
7561 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7563 Changes to make -Ur work again.
7564 * ldmain.c (add_to_set): Now takes reloc argument rather than
7565 bitsize. Check config.build_constructors here. If an new hash
7566 table entry is created, mark it as undefined.
7567 (constructor_callback): No longer takes bitsize argument. Pass
7568 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7569 BFD backend supports it.
7570 (reloc_overflow): Handle a NULL abfd argument.
7571 (reloc_dangerous, unattached_reloc): Likewise.
7572 * ldctor.c: Include ldmain.h.
7573 (struct set_info): Change bitsize field to reloc.
7574 (ldctor_add_set_entry): Now takes reloc argument rather than
7575 bitsize. Don't bother to check config.build_constructors here.
7576 (ldctor_build_sets): Get the size from the reloc howto. If
7577 generating relocateable output, call lang_add_reloc rather than
7579 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7581 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7582 (lang_reloc_statement_type): New structure.
7583 (lang_statement_union_type): Add reloc_statement field.
7584 (lang_add_reloc): Declare new function.
7585 * ldlang.c (lang_for_each_statement_worker): Handle
7586 lang_reloc_statement_enum.
7587 (map_input_to_output_sections, print_statement): Likewise.
7588 (lang_size_sections, lang_do_assignments): Likewise.
7589 (print_reloc_statement): New function.
7590 (lang_add_reloc): New function.
7591 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7593 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7594 (cdtest-ur, cdtest-ur.out): New targets.
7595 (check-cdtest): Now also check that -Ur works correctly.
7597 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7599 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7601 * ldlang.c (lang_process): Move lang_common call before
7602 map_input_to_output_sections, to ensure that any alignment
7603 constraints set by common symbols are copied over to the output
7606 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7608 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7609 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7610 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7611 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7614 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7616 * config/i386bsd.mh: New file.
7618 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7620 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7622 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7623 (DATA_START_SYMBOLS): Define _fdata.
7625 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7627 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7629 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7631 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7632 works again. Attach some output symbols to the stub file bfd.
7634 * emultempl/hppaelf.em: Include elf32-hppa.h.
7635 (file_chain): Add decl.
7636 (hppa_look_for_stubs_in_section): Delete decl.
7637 (hppaelf_finish): Reenable code. Do not pass symbols
7638 down to hppa_look_for_stubs_in_section.
7640 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7642 * ldmain.c (write_map): Don't define. Removed all references.
7643 Just use map_file or map_filename instead.
7644 (add_archive_element): Use minfo to write map information, not
7646 (constructor_callback): Use fprintf to write map information, not
7648 * ldmain.h (write_map): Don't declare.
7649 * ldgram.y (mri_script_command): Removed reference to write_map.
7650 * ldlang.c (lang_one_common): Likewise.
7651 * lexsup.c (parse_args): Likewise.
7653 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7655 * scripttempl/elf.sc: Force all sections to be aligned.
7657 * ldgram.y (section): Reverse the order of memspec_opt and
7658 fill_opt to avoid an ambiguity when both are used.
7659 * ld.texinfo: Changed accordingly.
7661 * ldgram.y: Move include of ldlex.h back with other includes.
7662 * ldlex.h (input_type): Don't initialize enum constants to
7664 * ldlex.l: Use a switch to return the right token based on
7665 input_type, rather than knowing that input_type has a value based
7668 * ldgram.y (dirlist_ptr): Removed; not used.
7669 * lexsup.c: Include ldver.h.
7670 * Makefile.in: Rebuilt dependencies.
7672 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7674 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7675 (ldlang_add_file): call it here instead.
7677 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7679 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7681 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7683 * emultempl/hppaelf.em: First attempt to clean this file up.
7684 Add comments in several functions as to their purpose and
7685 how they function (or my current best guess). Clean up horrible
7686 spacing and indention that never should have been accepted in the
7687 first place. Add FIXMEs for issues which need to be resolved.
7688 Disable linker-stub generation until it gets fixed. This allows
7689 the linker to at least work on simple code for testing purposes.
7691 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7692 it via hppaelf_finish). Prototype moved into ldlang.h.
7693 (lang_process): Move problematic extra call to lang_size_sections
7694 into the PA ELF specific code.
7695 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7696 lang_size_sections moved here.
7698 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7700 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7701 * config/ppc-elf32.mt: New file.
7702 * emulparams/elf32ppc.sh: New file.
7703 * emultempl/ppc.em: New file.
7704 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7705 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7706 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7708 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7710 * lexsup.c (parse_args): Use symbolic numbers for long options.
7711 Fix misunderstanding in -Y and -call_shared et al.
7713 Use getopt instead of lex and yacc to parse the command line.
7715 * ld.texinfo (Options): Document changes to option syntax.
7716 * Makefile.in: Update dependencies.
7717 * ldver.c (help): Tweak dashes in usage message.
7718 * ldgram.y (%union): Remove unused members.
7719 Remove %tokens for command line options; add ones for input types.
7720 (command_line): Rules removed.
7721 (file): Instead of command line, recognize an
7722 input type indicator, then use the nonterminal for that type.
7723 (defsym_expr): New nonterminal from code formerly in command_line.
7724 * ldlex.h: Declare parser input type enum and variable.
7725 Don't declare parse_line.
7726 * ldlex.l: Remove unused variables. Make some used ones static
7728 (COMMAND): Start state and its rules removed.
7729 At start of yylex, return input state token if at start of input.
7730 (lex_redirect): Don't need to set yyout.
7731 (ldlex_command): Function removed.
7732 * ldmain.c (main): Instead of calling parse_line, set up the
7733 redirections and call yyparse directly.
7734 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7736 * lexsup.c: Remove #if 0'd code.
7737 (parse_line): Function removed.
7738 (parse_args): Rewrite to use getopt_long_only.
7739 (set_default_dirlist): New function from code formerly in
7740 ldgram.y:command_line.
7741 (set_section_start): New function.
7742 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7743 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7744 compiled-in link scripts in "{" and "}", as the grammar no longer
7747 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7749 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7750 require that it be in $(srcdir).
7752 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7754 * ldlang.c (lang_size_sections): Only align section to alignment
7755 required by linker script, not to maximum alignment of input
7758 * ldlang.h (largest_section): Don't declare.
7759 * ldlang.c (largest_section): Don't define.
7760 (size_input_section): Don't set largest_section; not used.
7762 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7764 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7766 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7768 * ldlang.c, ldmain.c: Include libiberty.h.
7770 * ldmisc.h (concat): Don't declare.
7771 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7773 * ld.h (as_output_section_statement): Removed; not used.
7775 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7777 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7778 bfd_set_error and new error names.
7780 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7782 * ldwrite.c (build_link_order): If the cooked size of the section
7783 has been set, use it, for determining link_order size.
7784 (ldwrite): In the error message displayed if bfd_final_link fails,
7785 indicate that it was in fact the final link step that failed.
7787 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7788 bfd_relax_section, in case it returns false but doesn't flag an
7789 error. If an error is returned, indicate which one it is in the
7792 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7793 it'll get picked up from $(srcdir) if appropriate.
7795 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7797 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7798 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7800 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7802 * ldlex.l (comment): Increment line number when newline is read.
7804 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7806 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7807 reload the file even if it is already loaded.
7808 (wild): Call lookup_name with force_load argument of 0.
7809 (open_input_bfds): Call lookup_name with force_load argument of 1.
7810 (print_symbol): Remove declaration of non-existent function.
7811 (print_one_symbol): Return true rather than falling off end.
7813 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7815 * ldmain.c (main): Use %ld when printing long values.
7817 * scripttempl/elf.sc: Move _edata after the .sdata section.
7818 Permit OTHER_BSS_SYMBOLS to be defined.
7819 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7821 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7823 * Rename all "hppaosf" files to "hppaelf".
7824 * Change all "osf" references to "elf" in hppaelf files.
7825 * Makefile.in: Likewise.
7826 * configure.in: Likewise.
7828 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7830 * ldmain.c (main): Call xatexit, not atexit.
7831 Call xmalloc_set_program_name.
7833 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7836 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7838 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7839 (hppaosf_finish): Call xmalloc, not ldmalloc.
7840 * ldmain.c (preserve_output): Function removed.
7841 (main): Do it here instead.
7843 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7845 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7846 GNU C specific macros.
7848 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7849 call to LANG_FOR_EACH_INPUT_SECTION.
7851 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7853 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7854 deleted; will use libiberty versions instead.
7855 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7856 mri.c Makefile.in: Change callers.
7858 * ldmisc.c (vfinfo): Remove cleanup code.
7859 * ldmain.c (remove_output): Put it here (new function).
7860 (preserve_output): New function.
7861 (main): Register remove_output and preserve_output with atexit.
7862 * ldmain.c ldgram.y: Call xexit instead of exit.
7863 * ldmisc.h: Declare xexit.
7865 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7867 * Makefile.in: Lots of new H8/500 memory models.
7869 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7871 * ldlex.l: Removed duplicate rules.
7872 (yywrap): Provide default definition, needed with some versions of
7875 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7877 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7878 the archive filename too.
7880 * ldlex.l: Add rule to catch invalid input characters instead of
7881 printing them. Include "ldmain.h" for program_name decl.
7882 (lex_warn_invalid): New function.
7883 * Makefile.in: Add dependency.
7885 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7887 * Makefile.in (check): Don't bother running any tests of
7888 cross-linker until the test suite no longer assumes native mode.
7890 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7892 * ldlang.c (print_one_symbol, print_input_section): Print
7893 global symbols in symbol table again.
7895 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7897 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7898 exit successfully instead of complaining if no input files are
7901 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7903 * Makefile.in: Format variable definitions consistently.
7904 (LD_PROG): Remove unnecessary variables from link command,
7905 change variable LOADLIBES to EXTRALIBS.
7907 * ldmain.c (main): Compute and display total execution time.
7908 * ld.texinfo (-stats): Document the option.
7910 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7912 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7915 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7918 * ldlang.c (relaxing): Removed global variable.
7919 (lang_size_sections): If the canonical symbols have not already
7920 been read in, read them in before relaxing.
7921 * ldlang.h (relaxing): Removed declaration.
7923 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7925 * ldlang.c (new_afile): Initialize loaded field to false.
7926 (lookup_name): If file was already loaded, don't call the
7927 add_symbols entry point again.
7929 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7931 * ld.texinfo: Clarify what -T option does.
7933 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7935 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7938 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7940 * ldmain.c (add_archive_element): If trace_files or
7941 trace_file_tries, print file name.
7942 * ldlang.c (lookup_name): Likewise.
7943 (ldlang_add_file): Don't put files on input_bfds list in reverse
7946 * scripttempl/elf.sc: Correct typo.
7948 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7950 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7951 their arguments optional, for compatibility with the old GNU ld.
7953 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7955 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7957 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7959 * ldmain.c (add_to_set): Add bitsize argument.
7960 (constructor_callback): New function.
7961 (link_callbacks): Add constructor_callback.
7962 * ldctor.c (struct set_info): Add bitsize field.
7963 (ldctor_add_set_entry): Add bitsize argument.
7964 (ldctor_build_sets): Base the size of the elements of the set on
7965 the bitsize, rather than always using LONG.
7966 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7968 * ld.h (QUAD_SIZE): Define.
7969 * ldgram.y (QUAD): New token.
7970 (length): Handle it.
7971 * ldlex.l: Return QUAD.
7972 * lexsup.c (keywords): Add QUAD.
7973 * ldwrite.c (build_link_order): Handle QUAD.
7974 * ldlang.c (print_data_statement): Handle QUAD.
7975 (lang_size_sections): Likewise.
7976 (lang_do_assignments): Likewise.
7977 * ldexp.c (exp_print_token): Add QUAD to table.
7978 * ld.texinfo: Describe QUAD.
7980 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7981 since the Alpha doesn't use them.
7983 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7985 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7987 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7989 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7990 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7992 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7994 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7995 needed for i386mach. (Should be a no-op on other systems.)
7997 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7998 (PAGE_SIZE): Don't define; not used.
8000 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8002 * ldgram.y (yyerror): Make argument const char *, and actually
8003 print it out rather than assuming it is a syntax error.
8004 * ldmisc.h: Change declaration of yyerror.
8005 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8007 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8009 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8010 exec header offset, since the exec header isn't loaded.
8011 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8013 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8015 A major rewrite to move the bulk of the linker into BFD so that
8016 more efficient backend code can be written for specific object
8018 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8019 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8020 * ldctor.c, ldctor.h: Complete rewrite.
8021 * ldwrite.c, ldwrite.h: Complete rewrite.
8022 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8023 link_info.strip instead. Changed all uses.
8024 (discard_locals_type, discard_locals): Removed. Use
8025 link_info.discard instead. Changed all uses.
8026 (ld_config_type): Removed relocateable_output field; use
8027 link_info.relocateable instead; changed all uses. Added stats
8029 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8030 set_loader_symbol): Removed.
8031 * ldexp.h (node_class): Added etree_rel.
8032 (etree_type): Added rel field.
8033 * ldexp.c (exp_print_token): Bracketed table initialization.
8034 (exp_relop): New function.
8035 (fold_name): Use linker hash table rather than ldsym functions.
8036 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8037 (exp_print_tree): Handle etree_rel.
8038 * ldgram.y (strip_symbols, discard_locals): Removed.
8039 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8040 (REL): New token. Does not appear in grammar, but needed for
8042 (file): Don't call lang_final; it's called by main anyhow.
8043 * ldlex.l: Accept -stats and -no-keep-memory options.
8044 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8045 * ldlang.c: Consistently use fill_type for fill argument.
8046 (lang_init_script_file, script_file): Removed.
8047 (create_object_symbols): Removed. Use
8048 link_info.create_object_symbols_section instead. Changed all
8050 (lang_add_keepsyms_file): Removed.
8051 (lookup_name): Call bfd_link_add_symbols instead of
8052 ldmain_open_file_read_symbol.
8053 (wild): Don't iterate over script_file.
8054 (open_output): Create link hash table.
8055 (lang_place_undefineds): Rewrote.
8056 (lang_size_sections): Handle relaxing (doesn't work yet).
8057 (lang_relocate_globals): Removed.
8058 (lang_finish): Use link hash table rather than ldsym functions.
8059 (lang_common): Rewrote.
8060 (lang_one_common): New function.
8061 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8063 (create_symbol): Removed.
8064 (lang_process): Don't call lang_init_script_file. Call
8065 ldctor_build_sets rather than find_constructors. Don't call
8066 lang_relocate_globals.
8067 (lang_abs_symbol_at_beginning_of): Rewrote.
8068 (lang_abs_symbol_at_end_of): Rewrote.
8069 * ldmain.c (had_y): Removed.
8070 (lprefix, lprefix_len): Removed; use link_info fields instead.
8072 (multiple_def_count, commons_pending, undefined_global_sym_count,
8073 total_symbols_seen, total_files_seen): Removed.
8074 (link_callbacks, link_info): New variables.
8075 (main): Initialize link_info. Don't call init_bfd_error_vector or
8076 ldsym_init. Don't set now unused variables. Handle -stats.
8077 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8078 (add_ysym): Rewrote.
8079 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8080 search_library, gnu960_check_format, decode_library_subfile,
8081 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8083 (add_keepsyms_file, add_archive_element, multiple_definition,
8084 multiple_common, add_to_set, warning_callback, undefined_symbol,
8085 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8087 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8088 require symbols for %C; look them up instead.
8089 * emultempl/hppaosf.em: Pass link_info to
8090 hppa_look_for_stubs_in_section.
8091 * Makefile.in: Rebuilt dependencies.
8092 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8094 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8096 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8097 ldlang.h and ldctor.h.
8099 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8100 declarations of free and malloc from flex output. Change malloc
8101 to ldmalloc in flex output.
8103 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8105 * ldmain.c (lprefix): Change default from a char to a string
8106 with only one character.
8107 (lprefix_len): Set default to one.
8109 * ldmain.h (lprefix_len): Declare.
8111 * ldsym.c (write_file_locals): Use strncmp rather than a character
8112 comparison for lprefix.
8114 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8117 * emultmpl/hppaosf.em: Include ldexp.h.
8118 (before_parse): Set lprefix and lprefix_len correctly.
8120 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8122 * ldlex.h: Don't declare yywrap if it is a macro.
8123 * ldlex.l: Include sysdep.h.
8124 * ldlang.c (lang_for_each_statement_worker,
8125 lang_for_each_statement): Forgot to use PARAMS.
8127 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8129 * Makefile.in: Added .PHONY targets where appropriate. Added some
8131 (gcclibdir, version): Removed unused variables.
8132 (DEP): New variable, set to mkdep.
8133 (ALL_CFLAGS): New variable. Used in .c.o target.
8134 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8136 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8137 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8138 mostly obsolete variables. Adjusted remaining uses.
8139 (DEF_EMUL): Removed variable.
8140 (ldmain.o): Handle undefined EMUL error correctly.
8141 (ldemul-list.h): Depend on config.status rather than Makefile.
8142 Create via temporary file.
8143 (ver960.c, roll, make): Removed obsolete targets.
8144 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8146 * dep-in.sed: New file, used when rebuilding dependencies.
8148 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8150 Made many changes to eliminate gcc warnings. Made various
8151 cosmetic changes, declared various things in header files, removed
8152 various extern declarations from .c files. No substantive
8155 * ldlang.c (lang_process): Ifdef out final call to
8156 lang_size_sections again (reverting change of Nove 2), since it
8157 breaks the Sun4 linker.
8159 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8161 * configure.in (alpha-*-netware*): New target; use alpha.
8163 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8165 * configure.in: Group targets by CPU. Merge some m68k target
8166 entries with different CPU specs that use the same ld_target
8169 * configure.in: Add sparc*-*-coff.
8170 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8171 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8172 (em_coff_sparc.c): Add dependencies and build rules.
8174 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8176 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8178 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8180 (command_line_option): Accept and ignore them (for now).
8181 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8182 where n is a number.
8184 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8186 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8187 not in bfd_com_section, create the section in the BFD so that it
8188 can be placed in the right output section.
8190 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8192 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8193 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8194 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8195 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8196 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8197 Move OTHER_READONLY_SECTIONS after all the other readonly
8198 sections. Don't use DATA_ADDR twice.
8200 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8201 p is in a common section, make sure the BFD has a section of that
8204 * ldlang.c (lang_common): Add newline to error message.
8206 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8208 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8209 Lynx-specific script instead of m68kcoff.
8210 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8211 (ENTRY): Define as __main.
8212 (TEXT_START_ADDR): Define as 0.
8213 (PAGE_SIZE): Define as 0x1000.
8214 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8215 * scripttempl/m68klynx.sc: New file.
8217 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8219 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8220 arguments rather than treating them as emulation names.
8222 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8224 * configure.in: Support x86 unixware and netware plus generic netware.
8226 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8228 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8231 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8233 * Makefile.in (distclean): Don't delete dvi or info files.
8234 (ld.info): Update dependency list.
8235 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8237 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8239 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8240 Set output_filename instead of creating a new node.
8241 (open_output): Don't set output_filename.
8242 (lang_final): Create the new node here.
8243 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8245 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8247 From Pete Hoogenboom (hoogen@cs.utah.edu):
8249 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8250 edata, _edata, end): Add definitions of these symbols.
8251 (__end): Remove definition of this symbol.
8252 (__data_start): Move definition of this symbol.
8254 * emultempl/hppaosf.em: Various fixes and support for linker stub
8256 (hppaosf_finish, hppaosf_search_for_padding_statements,
8257 hppaosf_create_output_section_statements): New functions in
8258 support of linker stub generation.
8259 (ld_hppaosf_emulation): Redefine to include new
8260 emulation-specific routines.
8262 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8263 Pass abs_output_section rather than NULL to avoid invalidating
8266 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8268 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8269 (em_i386mach.c): New rule.
8270 * configure.in (i[34]86-*-mach*): New case.
8271 * config/i386-mach.mt: New file.
8272 * emulparams/i386mach.sh: New file.
8274 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8276 * ld.h (flag_is_*): Removed macros.
8277 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8278 Consistently check the BFD symbol flags directly, rather than
8279 using file_is_* macros.
8281 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8283 * configure.in (sparc*-*-lynxos*): New target.
8284 * Makefile.in: Add rule for em_sparclynx.c.
8285 (ALL_EMULATIONS): Add Lynx emulations.
8286 * config/sparc-lynx.mt: New file.
8287 * emulparams/sparclynx.sh: New file.
8288 * scripttempl/sparccoff.sc: New file.
8290 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8292 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8294 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8296 * relax.c (write_relax): Check return value of bfd_seclet_link.
8298 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8300 * ldlang.c (delete_output_file_on_failure): New variable.
8301 (open_output): Set it after bfd open succeeds.
8302 * ldmisc.c (vfinfo): Test it.
8304 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8306 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8309 * ldemul.c: Support was added to allow emulation-specific
8310 processing to occur. This support was added primarily for linker
8311 stub generation in the elf32-hppa gld.
8312 (ldemul_finish, ldemul_create_output_section_statements): New
8314 * ldemul.h: Support was added to allow emulation-specific
8315 processing to occur. (As described above.) Added finish and
8316 create_output_section_statements fields to
8317 ld_emulation_xfer_struct structure.
8318 * ldlang.c: Add calls to emulation-specific routines.
8319 (lang_process): Add call to
8320 ldemul_create_output_section_statements function.
8321 (lang_process): Add call to a emulation-specific routine (and
8322 some processing after the call).
8324 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8326 * configure.in: mips*- instead of mips-, mips*el changes
8328 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8330 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8331 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8332 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8333 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8334 * config/alpha.mt: New file.
8335 * emulparams/alpha.sh: New file.
8336 * scripttempl/alpha.sc: New file.
8338 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8340 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8341 types of different sizes (eg: 64 and 32 bits), so coerce.
8342 * ld.h (ALIGN_N): Add warning about usage.
8344 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8346 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8347 which we already have a definition, rather than checking in
8348 several different places whether the symbol is weak.
8350 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8352 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8353 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8354 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8355 expanded within them.
8356 * config/mipsb-elf32.mt: New file.
8357 * emulparams/elf32mipb.sh: New file.
8358 * Makefile.in (em_elf32mipb.c): New target.
8360 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8362 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8363 lang_input_file_is_search_file_enum so objects brought in using
8364 INPUT() do a path lookup.
8366 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8368 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8369 instead of {i386,m68k}-coff.
8370 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8371 * config/i386-lynx.mt: New file.
8372 * config/m68k-lynx.mt: New file.
8373 * emulparams/i386lynx.sh: New file.
8374 * emulparams/m68klynx.sh: New file.
8376 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8377 but defaulting to _start.
8379 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8380 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8383 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8385 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8386 HOSTING_LIBS for testing.
8388 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8390 Finish up support for i386-sysv4 (without shared libraries):
8391 * ld.h (flag_is_weak): Define.
8392 * ldlang.c (print_symbol): Mention whether symbol is weak.
8393 (print_input_section): Print weak symbols as globals.
8394 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8395 (enter_global_ref): Do not warn if a weak symbol redefines a
8396 global symbol. Do not let a weak symbol redefine a common symbol.
8397 (enter_file_symbols): Treat weak symbols as global symbols.
8398 (subfile_wanted_p): Do not pull in an object file from a archive
8399 just to resolve an undefined weak symbol.
8400 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8401 error; the error might be that malloc has run out of space.
8402 * ldsym.c (write_file_locals): Treat weak symbols as global.
8403 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8405 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8406 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8407 * emulparams/elf_i386.sh: New file.
8408 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8409 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8410 (ALL_EMULATIONS): Add em_elf_i386.o.
8411 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8412 (em_elf_i386.c): New target, like other em_*.c targets.
8413 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8414 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8415 nonempty, and configured for native, add it to LIB_PATH.
8417 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8419 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8420 Added statements to pass stab and stabstr sections through and
8421 mark them as NOLOAD, which makes GDB happier.
8423 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8425 * configure.in: Accept m68k-lynx-lynxos config.
8427 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8429 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8431 * config/coff-h8300.mt: Add EMUL=h8300h.
8433 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8435 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8437 * Makefile.in: Changed CXX back to g++.
8439 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8441 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8443 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8445 * Makefile.in (TAGS): Use shell wildcards.
8447 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8449 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8451 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8453 * ld.texinfo: re-enable included config file; conditionalize doc
8454 for -oformat to interact properly with SingleFormat doc config
8455 var; rename @up/@down to @raisesections/@lowersections.
8457 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8459 * configure.in: recognize m88110.
8461 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8463 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8464 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8465 ELF emulation is "elf32-hppa" not "elf-big".
8466 (hppaosf_before_parse): Remove unneeded processing of environment
8468 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8469 .text segment of output file.
8470 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8472 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8474 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8477 * ldlang.c, ld.h: updated copyright.
8479 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8481 * ldlang.c (open_output, lang_check): Check return value of
8484 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8486 * scripttempl/h8500.sc: Start all sections in a different segment.
8487 * scripttempl/z8ksim.sc: Handle constructors
8489 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8491 * Makefile.in: revert earlier changes back to execute runtest
8492 with make check. cdtest and bootstrap now function as they
8493 did within the Makefile.
8495 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8497 * Makefile.in: Update dependencies.
8499 * configure.in: Set EMULATION_OFILES in Makefile based on
8500 --with-targets option.
8502 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8504 * Makefile.in: check targets reimplemented to old way.
8506 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8508 * config/i386v.mh, config/irix4.mh: Use gcc
8509 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8510 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8511 bfd/configure.host change.
8513 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8515 * scripttempl/elf.sc: Handle .line and .debug* sections.
8517 * ldlex.l: Use bfd_scan_vma, not strtoul.
8519 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8521 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8522 Remove inital caps in some error messages, change "can't" to
8523 "cannot", add missing colons.
8524 * ldmisc.c (vfinfo): Print "%%" as a single %.
8525 For '%' followed by unrecognized character, print them both
8526 verbatim instead of expecting a char * arg.
8527 For '%C', don't put the function name in parens.
8529 * ldexp.c (invalid): Pass "%%", not "% ".
8531 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8533 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8534 (BSS_VAR): Removed; now always define _fbss.
8535 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8538 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8540 * configure.in: z8k-coff is the same as z8k-sim
8542 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8544 * testsuite/lib/ld.exp: new file
8545 * testsuite/config/unix-ld.exp: new file
8546 * testsuite/ld.bootstrap/bootstrap.exp: new file
8547 * Makefile.in: add dejagnu support for make check
8549 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8551 * ldlex.l (comment): Add missing newline in message.
8552 * ldindr.c (add_indirect): Ditto.
8553 * ldexp.c (exp_fold_tree): Ditto.
8555 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8557 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8560 * ldmisc.c (multiple_warn): New function.
8561 * ldmisc.h: Declare it.
8562 * ldmain.c (enter_global_ref): Call it.
8563 * ld.h (ld_config_type): Add warn_common.
8564 * ldlex.l, ldgram.y: Set it with -warn-common option.
8565 * ldver.c (help): Document it.
8567 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8569 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8570 target-specific sections, and for changing data section vma.
8572 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8574 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8575 terminals, for Solaris.
8576 (dirlist_ptr): New static variable.
8577 (command_line_option): Accept new options.
8579 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8582 * config/sun4sol2.mt: Pass emulation name without ".sh".
8584 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8585 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8587 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8589 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8590 .dtors, .data1, .rodata1 sections, instead of combining them into
8591 other sections. For `-r', set all section start addresses to
8594 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8595 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8596 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8598 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8600 * genscripts.sh: If this is the default emulation, set
8602 * emultempl/*.em: Use it to determine whether to compile in the
8605 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8606 genscripts.sh. Pass the current emulation name without ".sh" on
8608 * genscripts.sh: Take an default emulation arg.
8609 Use the current emulation name as EMULATION_NAME.
8610 Make default lib path for cross-compiling ':', not null.
8611 * emulparams/*.sh: Don't set EMULATION_NAME.
8612 * ldemul.c (ldemul_get_script): Take isfile arg.
8613 Pass it to emulation's get_script function.
8614 * ldemul.h: Adjust get_script prototypes.
8615 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8617 * ldfile.h: Declare it.
8618 * ldgram.y: Accept a script on the command line again,
8619 for parsing compiled-in scripts.
8620 * ldmain.c (main): If ld script is a file, parse it as a -T
8621 option, otherwise parse it directly.
8622 * emultempl/*.em (*get_script): Return the scripts themselves if
8623 this is the default emulation; otherwise return their file names.
8624 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8626 * emulparams/m88kbcs.sh: Use it.
8628 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8630 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8632 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8633 there's no change log entry yet, tsk tsk) from the list of
8634 emulations compiled in until Mark gets around to checking in
8635 emulparams/i386linux.sh.
8636 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8637 changed, this file gets updated.
8639 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8641 * ldgram.y (OPTION_Lfile): New token.
8642 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8643 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8645 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8647 * configure.in: h8/300h support needs own .mt file.
8648 config/coff-h8300h.mt: New file.
8650 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8652 * ldmain.c: Don't include sys/stat.h; it already got included
8653 somewhere along the way.
8655 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8657 * Makefile.in: Add h8300h support.
8658 emulparams/h8300h.sh: New file.
8659 scripttempl/h8300h.sc: New file.
8661 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8663 * ldfile.c (ldfile_open_file): In error message, use the name the
8664 user gave (e.g., "-lc"), rather than the base file name.
8666 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8668 * ldmain.[ch]: Remove initial Q_ from function names.
8669 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8671 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8673 * ldlang.c (lang_process): Move loading of default script from
8674 here to main. Add a "/" to start of script name to prevent
8675 finding it in "." first.
8677 * ldmain.c (set_scripts_dir): Don't look in "." first.
8679 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8682 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8684 * Makefile.in (em_m88kbcs.c): Correct dependency.
8685 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8686 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8687 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8689 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8691 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8692 main.c (main): Print the errno string in the error message.
8694 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8696 * configure.in: Accept h8300h for target cpu.
8698 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8699 present (demangle is smart enough to know whether to do it or not).
8701 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8703 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8704 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8706 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8708 * ldmain.c (get_emulation, check_for_scripts_dir,
8709 set_scripts_dir): New functions.
8712 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8714 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8715 Create symbol "end" instead of "__end". Comment out some parts
8716 that may not be needed (yet) for elf.
8718 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8720 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8722 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8724 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8725 when no prototype is being supplied.
8726 (ldmalloc, ldrealloc): Size argument is now size_t.
8728 * ldmisc.c (finfo): New function, accepts FILE* argument.
8729 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8730 without leading zeros.
8731 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8732 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8734 (concat, buystring): String lengths are size_t.
8735 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8737 * ldlang.c (new_statement): Size argument is now size_t. Added
8738 forward declaration with prototype.
8740 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8742 * ldgram.y (OPTION_v): Don't turn on verbose output.
8744 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8746 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8749 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8751 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8752 collect2 doesn't look for gld any more anyhow.
8754 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8756 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8757 now have a non NULL srefs_chain.
8759 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8760 hp300hpux, since the latter does not exist.
8762 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8764 * genscripts.sh: Put the scripts in the ldscripts directory, not
8766 * configure.in (ldscripts): Make, instead of emulations.
8767 * Makefile.in (scriptdir): Take off the "ld" part.
8768 (install, clean, distclean): Use ldscripts, not emulations.
8769 In tests, don't pass -Lemulations.
8770 Don't pass tooldir/lib to genscripts.sh.
8771 * genscripts.sh: Don't take tooldir/lib arg.
8772 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8773 default script file.
8775 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8777 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8779 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8781 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8783 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8785 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8786 run in parallel without colliding on yacc's static file names.
8787 Without the stub rule, make will try to start two yacc's
8788 concurrently which fails because of yacc's static file names.
8790 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8792 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8795 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8797 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8798 different from libdir.
8800 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8802 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8804 * ldver.c (help): New function.
8805 * ldver.h: Declare it.
8806 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8808 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8810 * Makefile.in (INCLUDES): Don't need ../include any more.
8812 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8814 * ldlex.l, ldgram.y: Support new -oformat option.
8815 Remove attempt at supporting script fragments on the command line.
8816 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8817 * mri.c (mri_format), ldgram.y: Change callers.
8818 * ldlang.h: Change prototype.
8820 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8822 * Makefile.in: canonicalize install.sh; for use within
8823 this directory (and subdirs)
8825 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8827 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8829 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8832 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8834 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8835 It wasn't documented (or likely used) and wastes time.
8836 (try_open): If EXTEN is empty, don't try it.
8838 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8839 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8840 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8841 with normal function declarations.
8843 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8844 Move *.sc-sh to scripttempl/*.sc.
8845 * {emultempl,emulparams,scripttempl}/README: New files.
8846 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8847 removed, replaced with generic.em.
8848 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8849 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8851 * *.em (*_get_script): Return script name instead of script contents.
8852 * ldlang.c (lang_process): Change caller.
8854 * ldlex.l, ldgram.y: Recognize -m option.
8855 Check for input files after *all* options in grammar.
8856 * ldmain.c (main): Check for -m options. Add default directory
8859 * mkscript.c: File removed.
8860 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8861 to add to the default LIB_PATH.
8862 Look for input files in the new subdirectories.
8863 Create the scripts in emulations subdirectory and don't filter
8864 them through mkscript.
8865 * configure.in: Make the emulations subdirectory.
8867 * Makefile.in: Account for all of the above changes.
8868 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8869 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8870 Put CFLAGS last in the compilation rules.
8871 Add -I../bfd to INCLUDES so sysdep.h is found.
8873 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8875 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8877 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8878 dependent on RELOCATING, not RELOCATION.
8879 * hp3hpux.sh (SHLIB_PATH): Define it.
8881 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8883 * ldfile.c (try_open): If opening without the extension fails,
8884 try with the extension even if -v or -V was given.
8885 had_script is imported (from ldgram.y), not exported.
8887 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8889 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8891 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8893 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8894 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8896 (section): Use statement_list_opt, not statement_list.
8897 * m68kcoff.sc-sh: Gather constructors and destructors and define
8898 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8899 * sa29200.sc-sh: Gather constructors and destructors and define
8900 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8902 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8904 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8905 * configure.in: No longer need to configure to get sysdep.h.
8907 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8909 * Makefile.in: remove install:all and install-info:info
8910 dependencies (these cause some spurious rebuilds at 'make install'
8913 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8915 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8916 (mips-idt-ecoff*): Added trailing '*'.
8917 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8918 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8919 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8921 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8922 incorrect definitions.
8924 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8926 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8927 symbols, unless stripping.
8929 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8931 * Makefile.in: configure looks for ####, so remove lines with many
8933 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8934 and HOSTING_LIBS correctly so that ``make check'' will work.
8936 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8938 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8939 to etext, edata, and end. Needed for IRIX 4.0.5F.
8940 Patch from mwp@iconix.oz.au (Michael Paddon).
8942 * Version 2.2.1 released.
8944 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8946 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8947 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8949 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8951 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8954 * Version 2.2 released.
8956 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8958 * ldver.c (ldversion): Bump version number to 2.2.
8960 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8964 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8966 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8968 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8970 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8971 mkscript.o, rather than directly from mkscript.c.
8973 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8975 * configure.in: Look for ${target_makefile_frag} relative to
8976 ${srcdir}, not relative to build directory.
8978 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8979 * configure.in: Recognize hppa*-hp-osf.
8980 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8981 (em_hppaosf.c): Build it.
8982 * config/hppaosf.mh, hppaosf.mt: New files.
8984 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8985 some system header files. All uses changed.
8987 * configure.in: Recognize i386-aix configurations as i386-coff
8990 * configure.in: Recognize m68*-*-hpux.
8991 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8992 the value of STACKZERO.
8993 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8994 (em_hp3hpux.c): Build it.
8995 * hp3hpux.sh, config/hp300hpux.mt: New files.
8997 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8999 * mips.sc-sh: Put constructors in the .data section.
9000 * Makefile.in (cdtest): Added dependency on ld.new.
9002 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9004 * Makefile.in: Change definition of $(tooldir) to match FSF.
9005 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9006 Support VAX Ultrix and BSD.
9008 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9010 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9012 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9014 * ldlang.h (struct memory_region): Change `length' and
9015 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9016 * ldlang.c, mri.c: Corresponding changes, plus lint.
9018 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9020 * configure.in: For all i386 targets, accept i486 as well.
9022 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9024 * ldlang.c (wild_doit): Preserve all flags for a
9025 SEC_SHARED_LIBRARY section.
9026 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9027 computing largest_section.
9029 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9031 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9032 fields of newly created structure.
9034 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9036 * ldmain.c (g_switch_value): New variable.
9037 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9038 (command_line_option): Accept -G and set g_switch_value.
9039 * ldlex.l (COMMAND): Accept -G.
9040 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9042 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9044 Support for linking and loading at different places:
9046 * ldlex.l: Add "AT" keyword.
9047 * ldgram.y: Cleanup, and parse AT.
9048 * ldlang.c (print_output_section_statement): Print output address
9049 of section in map. (lang_size_sections): Fill sections' lma with
9051 * ldlang.h (lang_output_section_statement_type): Add load_base
9054 * ldindr.c (add_indirect): Keep more information in the alias
9056 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9057 attribute from an input section.
9058 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9059 default. (Q_enter_file_symbos): Indirect symbols now are known by
9060 their section, not a special symbol flag.
9061 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9062 (write_file_globals): Write the mapping for an indirect symbol.
9063 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9066 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9068 * ld.texinfo: changes for q1
9070 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9072 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9074 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9076 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9078 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9080 * mips.sc-sh: Added variables which may be overridden by a
9082 * mipsidt.sh: New file; emulation for IDT MIPS board.
9083 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9084 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9085 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9086 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9088 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9090 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9092 * i386bsd.sh, config/i386bsd.mt: New files.
9093 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9095 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9097 * mri.c: Add extern declaration of strdup.
9098 * ldsym.c (KEEP macro): Add spaces around '=' for the
9099 sake of old (e.g. PCC) compilers.
9101 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9103 * ldver.c: Bump to version 2.1.
9105 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9107 * ldgram.y: allow section types without address expressions.
9108 * ldlang.c (lang_relocate_globals): avoid possible hang with
9109 undefined but unreferenced symbols.
9110 * relax.c (relax_section): don't complain if the script file isn't
9111 relaxable but -relax is set
9113 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9115 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9117 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9119 * mipsbig.sh: New file. Big endian MIPS emulation.
9120 * config/mips-big.mt: New file. Use mipsbig emulation.
9121 * configure.in (mips-sgi-irix*): Use target mips-big.
9122 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9123 (em_mipsbig.c): New target. Uses mipsbig.sh.
9125 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9127 * mips.sc-sh: Put .scommon sections into .sbss section.
9129 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9130 rather than always putting them in bfd_com_section.
9131 * ldlang.c (lang_common): If a common symbol is not in
9132 bfd_com_section, put in a section of the same name, rather than
9133 always putting it in section COMMON.
9135 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9137 * ldmain.c (subfile_wanted_p): If we already have a common
9138 definition of a symbol, don't necessarily pull in an object file
9139 that provides a non-common definition.
9141 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9142 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9144 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9145 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9147 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9149 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9152 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9154 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9155 checking for equality to bfd_com_section.
9157 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9159 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9160 targets, linker script.
9161 * mipslit.sh: New file. Little endian MIPS emulation.
9162 * config/mips-lit.mt: New file. Use mipslit emulation.
9163 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9164 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9165 (em_mipslit.c): New target. Uses mipslit.sh.
9167 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9169 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9170 $(tooldir)/bin/gld, so that gcc can find it with or without
9173 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9175 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9176 write_norel. All linking is now done via write_relax. Call
9177 ldsym_write before calling write_relax.
9178 * relax.c: Added copyright.
9179 (write_relax): Renamed from write_relaxnorel. Added relocateable
9180 argument. seclet_dump renamed to bfd_seclet_link.
9181 * relax.h: Added copyright.
9183 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9185 * ldmain.c (decode_library_subfile): Patch from
9186 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9188 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9190 * config/vxworks960.mt renamed to config/i960.mt
9192 * configure.in: sparc-aout emulates a sun4, as does
9193 sparc*-vxworks, i960-nindy uses gld960 emulation
9195 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9197 Fix support for NOLOAD, add INCLUDE
9198 * ldfile.c (ldfile_open_command_file): pass file name to
9200 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9201 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9204 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9206 * Makefile.in, config.h: no more default emulation. Make the lack
9207 of emulation a compile time error
9209 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9211 * configure.in: recognise all sparclite variants, not just 'sparclite'
9213 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9215 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9218 * configure.in: accept *-ericsson-ose for any m68k CPU.
9220 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9221 for each output section.
9223 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9225 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9226 macro bfd_asymbol_bfd as appropriate.
9227 * Makefile.in: Un-duplicate ldlex.c dependency.
9228 * condigure.in: Replace my_host case table by sourcing
9229 ../bfd/configure.host. Allow std-host as the default.
9230 * ldmisc.c: Change logic for C++ name demangling: There is
9231 no initial '_' to remove from stab-derived function names.
9233 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9235 * ldlang.c (lang_init_script_file): don't attach the output file
9236 sections to the script file.
9238 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9239 * ldlang.c (wild): run expansion loop over command line bfd too.
9240 (lang_ini_script_file): initialize more parts of the command line
9242 * ldlex.l: fix DEFINED start states.
9244 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9246 * ld.texinfo: new doc.
9247 * ldgram.y, ldlex.l: understand -y<symbol>
9248 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9249 print info. (add_ysym): new function.
9250 * ldsym.h: (ldsym_type): new define SYM_Y.
9252 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9254 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9255 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9256 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9257 macros with PARAMS. Recreational cleanup. Update copyrights.
9259 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9261 * Makefile.in: pass down the bfd source directory for includes
9263 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9265 * ldlang.c (lang_size_sections): don't change size and address for
9266 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9269 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9271 * relax.c (build_it): re-enable the processing of data_statements
9272 in scripts, makes counted contructor lists work again.
9274 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9276 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9278 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9280 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9283 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9285 * Support for i386-sysv.
9286 configure.in: check for i386-*-sysv* and i386-*-sco*.
9287 i386coff.sc-sh: rewrote to support SVR3 by default.
9288 ldctor.c (find_constructors): preserve stat_ptr.
9289 ldlang.c (wild_doit): initialize vma and size of new output
9290 section to corresponding input section. This is required for
9291 shared library support.
9292 (lang_size_sections): don't modify vma and size of sections which
9293 are never loaded (for shared libraries).
9294 ldwrite.c (copy_and_relocate): copy the contents of any section
9295 which has contents, not just sections which are loaded (for shared
9298 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9300 * ldlang.c (size_input_section): count the sizes of all sections
9303 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9305 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9306 to demangle symbols better
9308 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9310 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9311 exist when linking with -r.
9313 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9315 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9318 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9320 * ldmain.c (linear_library): don't even think about processing
9321 an object file if it's already been done
9323 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9325 * configure.in: the hp9000/300 config file is now hp300
9327 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9329 * config/z8ksim.mt: new file
9331 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9333 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9334 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9336 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9337 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9338 * ldlang.c (lang_add_keepsyms_file): New function.
9339 * ldlex.l: Handle "-retain-symbols-file".
9340 * ldsym.c (keepsyms_file, kept_syms): New vars.
9341 (process_keepsyms): New functihon; reads file, marks symbols for
9343 (write_file_locals): File symbols should always be kept.
9344 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9345 and "-s". Process retain-symbols file before setting symtab.
9346 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9347 (keepsyms_file, kept_syms): Declare them.
9349 * ldmain.c (main): Non-fatal errors should still cause non-zero
9350 exit status even with -r.
9352 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9354 Added initial support for the z8k
9355 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9356 * configure.in, Makefile.in: modified to reflect above
9358 * ldlang.c (lang_check): when linking conflicting architectures,
9359 make the output file reflect at least one of the bad inputs.
9361 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9363 * Makefile.in (install): if $(tooldir) exists, install ld in
9366 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9368 * Makefile.in, configure.in: modified to support i386-coff
9369 * i386coff.sh: new file
9371 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9373 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9374 added m68k-coff emulation mode, stolen from a29k emulation.
9375 Almost certainly wrong, but perhaps better than sun3.
9377 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9379 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9380 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9381 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9382 This is one character shorter, and lets people build on
9383 SVR3 system. (ld__h8300xray.[co] was the killer there;
9384 h8300xray.sc-sh is also overlong, but seems harmless.)
9385 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9386 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9387 * configure.in: Add host isc.
9389 * ldver.c: Call it version 2.0.
9391 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9393 * ldver.c: Bump to version 0.98.
9396 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9398 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9400 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9401 * ldlex.l: Moved comment() to end, since some compilers
9402 otherwise have problems with input() used before it is defined.
9404 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9406 * configure.in: added Solaris 2 and Irix 4 host support.
9408 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9410 * Makefile.in: remove -S flag from the FLEX definition
9412 * configure.in: rewrote, using new style case statement. use
9413 m68k.mt for m68k-aout systems
9415 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9417 * Makefile.in: map "ld" through program_transform_name when
9420 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9422 * cplus-dem.c: Removed. Use the version in libiberty now.
9423 * ldmisc.c: Use new libiberty version of cplus_demangle().
9425 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9427 * gld960.em (gld960_choose_target): default to little endian, not
9430 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9432 * ldlang.c (lang_process): don't pass null pointers when
9433 abs_output_section is what is required.
9434 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9435 used, and pass that down.
9436 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9439 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9441 * configure.in, config/ose68.mt: renamed OSE to ose.
9443 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9445 * ldsym.c (write_file_locals): Reorder check for common or
9446 undefined symbols so that it works.
9448 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9450 * configure.in: accept all m68K family members.
9452 * Makefile.in: always create installation directories.
9454 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9456 * ldlex.l: now parses comment correctly, added ~ to acceptable
9459 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9460 unary -ve constants.
9462 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9463 the command line can't be found.
9465 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9467 * ldlang.h: add new field "loadable" to output_section_statement.
9468 * ldlang.c (lang_output_section_statement_lookup): initilize new
9469 field. (wild_doit): if new field is not set, then stop output
9470 section from being loadable.
9471 (lang_enter_output_section_statement): set the field from the
9473 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9474 * h8300hms.sc-sh, h8300hms.em: get -r right.
9476 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9478 * ldint.texinfo: New internals manual (beginnings thereof).
9479 * PORTING: Removed, merged into ldint.texinfo.
9481 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9483 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9484 cdtest.exp: A test program (copied from libg++/test-install)
9485 that tests that constructor and destructors are handled
9488 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9490 * Makefile.in (install): install from ld.new, renaming during the
9491 copy, or else the next 'make install' needs to re-link ld.
9493 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9495 * configure.in: generalise hp recognition (from sef).
9497 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9499 * configure.in: recognize bsd and hpux hppa configurations.
9500 error messages echo to stderr, not stdout
9502 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9504 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9505 ldmisc.c: removed rcsid's.
9507 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9509 * ldlang.c (lang_map): print changes in sizes due to relaxing
9510 (size_input_section): maintain the delta information.
9511 * ldlang.h: add new field to struct to contain delta info.
9512 * relax.c (relax_section): complain if input not relaxable.
9513 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9516 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9518 * ldmain.c(main): prevent -r and -relax from being on at the same
9521 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9523 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9527 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9529 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9531 * ldlang.c(open_output): set the target arch and machine as soon
9532 as we can. (lang_size_sections): use new macros for setting vma
9535 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9537 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9538 Also deleted an unreachable path to wrs.
9540 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9542 * Makefile.in (install): use -d test for $tooldir before
9543 installing ld there so that $tooldir can be inherited from
9546 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9548 * ldlang.c: Two non-substantial changes for the sake of
9549 the old Portable C Compiler.
9551 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9553 * ldgram.y, ldlex.l: parse ABSOLUTE
9554 * ldexp.c: add support for ABSOLUTE
9556 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9558 * Makefile.in: Added default definitions for HOSTING_CRT0,
9559 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9560 * config/*.mh: Miscellaneous clean-up: Removed definitions
9561 of YACC (since it is not longer used in the Makefile).
9562 Remove HOSTING_* definitions that are subsumed by the
9563 ones added to Makefile.in. Removed most definitions of CC.
9564 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9565 These are no longer needed.
9567 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9569 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9570 rules, since these are used when building a distribution.
9571 * Makefile.in (ldlex.c): Don't re-direct output, since that
9572 leaves a bogus output files if it fails.
9574 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9575 * ldlex.c: Fix some unnecessary flex-specific-isms.
9577 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9579 * ldgram.y: move spurious semicolon
9580 * ldexp.h: fix prototype
9582 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9584 * ld.texinfo: references to linker now say "ld" not "gld".
9586 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9588 changed calling convention for Q_enter_global_ref
9589 * ldexp.c, ldlang.c, ldmain.c: reflect this
9590 * ldver.c: bump version to 1.97.1
9591 * ldindr.c (add_indirect): when an edict declaring an indirect
9592 symbol is found, make sure that any ideas about the symbol being
9593 common are changed if it now known to be defined.
9594 * ldmain.c (linear_library): complain once if archive isn't
9596 * ldlang.h, ldlang.c: make room for and initialize the complain
9599 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9601 * Makefile.in: use flex & bison from ../ if they exist.
9603 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9605 * relax.c (build_it): don't allocate space in the output file for
9606 stuff if -R flag applys to it.
9607 * ldfile.c: merge in VMS filename support
9608 * ldmain.c (main): take out ./ from library path, and close file
9609 before unlinking. Make multiple defs of a symbol create an
9611 * ldmisc.c: fatal errosrs delete output file
9613 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9615 * ldver.c: Increase version number to 1.97, for consistency
9618 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9620 * Makefile.in: FLEX -> LEX.
9622 * ld.texinfo: {} -> @{@}.
9624 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9626 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9627 (and associated change in -c option, now used for these scripts)
9629 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9631 * ldver.c: Bumped version to 1.96 - new release, resync with the
9633 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9634 rather than with raw malloc, makes it easier to track where memory
9636 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9637 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9638 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9641 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9643 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9645 * Makefile.in: use bootstrap for check.
9647 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9649 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9651 * Makefile.in: now use flex, not lex
9652 * ldlex.l, ldlang.c, ldctor.c: lint
9654 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9656 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9657 different sorts of filenames on the command line than in a script.
9659 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9661 * Makefile.in: rework CFLAGS so that they can be passed on the
9662 make command line. Remove MINUS_G. Default CFLAGS to -g.
9664 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9666 * relax.c: added handling for new "padding" seclet type, used to
9667 fill out gaps between section.
9668 * ldgram.y, ldlex.l: now -defsym on the command line is done
9671 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9673 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9675 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9677 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9680 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9682 * Makefile.in (install): Install second copy in $(tooldir)/bin
9683 without $(program_prefix), since that's what gcc expects.
9685 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9687 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9688 * h8300*: fix bit rot and add support for h8300xray target
9689 * go32.sh: target emulation for go32.
9691 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9693 * gld960.em, i960.sc-sh. Fix i960 bit rot
9695 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9697 * Makefile.in: install man page.
9699 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9701 * config/mt-<foo> renamed to <foo>.mt
9702 * config/mh-<foo> renamed to <foo>.mt
9703 * configure.in changed to reflect this
9704 * genscripts.sh now make .xbn files rather than .xN files
9706 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9708 * ldver.h: fix decl of ldversion.
9710 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9712 * Makefile.in: added check target.
9714 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9716 * ldmain.c (Q_enter_file_symbols): now aliases work again
9718 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9720 * Makefile.in: added clean-info target.
9722 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9724 * ldexp.c (exp_print_tree): don't try and follow null pointers
9726 * ldgram.y: remove 11 shift reduce errors
9728 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9730 * Makefile.in: added tooldir and program_prefix.
9732 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9734 * ldlang.c (size_input_section): don't move absolute sections
9738 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9740 * cplus-dem.c: yet another copy of this - maybe it should go into
9742 * ldgram.y: now -V and -v have different actions
9743 * ldver.c: if -V, prints list of emulations compiled in
9744 * ldmisc.c: support for cplus demangling
9747 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9749 * Makefile.in, configure.in: removed traces of namesubdir,
9750 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9751 copyrights to '92, changed some from Cygnus to FSF.
9753 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9755 * Makefile.in: Change mkscript rule into one for ./mkscript
9756 (for the sake of makes that don't realize they're the same).
9757 * PORTING: Add more details.
9758 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9760 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9762 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9763 config/mt-hp300bsd: New port to hp300 running BSD.
9765 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9767 Major rewrite of how ld is configured. The major idea
9768 is to use shell scripts to generate everything.
9769 * generic.em replaces ldtemplate.
9770 * Other *.em files replace various *.c files.
9771 A *.em file is a shell script that generates the corresponding
9772 ld__*.c file that implements an emulation. This is usually
9773 a straight 'cat' of a here-document, possibly with substitutions.
9774 * Script files (*.sc) are places by *.sc-sh scripts.
9775 Again, these are simple shell scripts that 'cat'
9776 here-documents, usually with some substitutions.
9777 The output a *.sc-sh is a script file.
9778 * Each emulation is defined by a short shell script with
9779 extension *.sh that specifies the emulation-specific
9780 parameters (such as the name of the *.sh-sc and *.em
9782 * genscript.sh is the master shell script used to generate
9783 an emulation. It is passed various argument, including
9784 the name a the emulation-speciic *.sh file that it
9785 "sources" to set variables to emulation-specifc parameters.
9786 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9787 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9788 * config/mh-foo: Rename LDEMULATION names as appropriate
9789 (usually 'gldfoo' -> plain 'foo').
9790 * ldwrite.c: Fixed a typo in a comment.
9791 * Makefile.in: Major changes. Removed some the sed
9792 magic to converts scripts, since that is now handled
9793 by genscripts.sh and the *.sc-sh scipt generators.
9794 * config.h: Remove a bunch of macros defining emulations
9795 and targets. This becomes one less file to edit when
9796 adding emulations or targets.
9797 * ldemul.h (struct ld_emulation_xfer_struct): Add
9798 emulation_name and target_name fields.
9799 * ldemul.c, ldemul.h: Define some default functions used
9800 by most emulations (and remove from the *.em scripts).
9801 * ldemul.c (ldemul_choose_target): Search the new
9802 ld_emulations array using a loop (instead of a hardwired
9803 nested if statement).
9804 Define the ld_emulation from the automatically-geenrated
9805 ldemul-list.h. This means you no longer have to edit ldemul.c
9806 to add a new emulation.
9807 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9808 their expansions, since the former no longer exist.
9809 * PORTING: A very rough first draft of a porting guide.
9811 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9812 to be terminated by a new-line (instead of requiring a semicolon).
9814 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9816 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9817 tests for NULL pointers all over the place.
9818 * ldlang.c (lang_process): remember to relocate global symbols
9819 *after* relaxing has done it stuff.
9821 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9823 * config/mt-coff-h8300: use EMUL like everything else
9824 * ldlang.c: (print_padding_statement): print the right address.
9825 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9828 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9830 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9831 * ldlang.c (print_data_statement): print the right address.
9833 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9835 * Makefile.in: The rule for testing ld by re-linking itself
9836 via an intermediate -r link was moved to the ld1 rule
9837 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9838 which allows the bootstrap rule to work.
9839 * ldctor.c (find_constructors): Don't create a constructor
9840 list if it is already defined (as would happen if ld is
9841 invoked by collect).
9843 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9845 * config/mh-sparc.h: now uses libgcc.a
9846 * ldmain.c: quit using exit
9847 * *sc: use *(COMMON) rather than [COMMON]
9848 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9849 to allow preprocessing of .l file.
9850 * Makefile.in: New ldlex.l mangling
9851 * ldexp.c (fold_binary): perform expressions with % and / in
9853 * ldfile.c (open_a): open archives on VMS in a special way
9856 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9858 * ldgram.y: map -M behave in the same way as -Map (sets file name
9860 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9861 whether or not relaxing has been done.
9862 * ldmain.c: don't open a map file if it doesn't have a name
9863 * relax.c: all the brains have moved into bfd.
9864 * ldwrite.c: ammend comment
9866 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9868 * Makefile.in: added relax, also made three stage go through a
9871 * config.h: if GNU960 defined, then default emulation mode is
9873 * ldexp.h, ldexp.c: map to file hooks
9874 * ldlang.c: map to file hooks
9875 * ldgram.y: added -Map -relax
9876 * ldlex.l: added -relax, -Map
9877 * ldmain.c: open map file
9878 * ldmisc.c: support for map file
9879 * ldwrite.c: new relax magic
9881 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9883 * Makefile.in, config/tm-*.h: Clean up make output, only
9884 pass DEFAULT_EMULATION to ldmain.c.
9886 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9888 * ldver.c: Bump to version 1.94.
9890 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9892 * Makefile.in: infodir belongs in datadir.
9894 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9896 * Makefile.in: Pass -y to bison. (Again;
9897 accidentally deleted by Rich.)
9898 * news.sc, ldgld68k.sc: Define __end as well as _end.
9900 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9902 * ldindr.h: added to contain prototypes of ldindr.c
9903 * ldfile.c: include ctype.h
9904 * ldmain.c: include the requried prototype headers
9905 * ldwrite.c: get_reloc_upper_bound has been renamed
9906 bfd_get_reloc_upper_bound
9908 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9910 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9911 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9912 spaces following hyphens, bsd make can't cope. added
9913 standards.text support and made it look like all the other
9916 * configure.in: configure now runs entirely in objdir so make file
9917 existence checks against ${srcdir}. Mark this directory as
9920 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9922 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9923 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9924 and mandir now keyed off datadir by default.
9926 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9928 * ldver.c: Bumped version to 1.93.
9929 * Makefile.in: Pass -y to bison.
9931 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9933 * config.h: h8 is now coff, not ieee
9934 * h8300hds.sc: reflect the same
9936 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9938 * ldver.c (ldversion()): Update to 1.92.
9939 * ldctor.c: There are two places constructor sets
9940 can be defined. One of them checked for an existing
9941 duplicate, the other didn't. Unfortunately, the latter
9942 was called after the former ...
9943 So, factor out code for inserting a new element into
9944 constructor_name_list (after checking for a duplicate)
9945 into a new function add_constructor_name, and call
9946 it from both aforementioned places (ldlang_add_constructor
9947 and ldlang_check_for_constructors).
9949 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9951 * Makefile.in: Rename .c files generated from ldtemplate
9952 to have names starting with ld__. This helps 'make clean'.
9954 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9956 * Makefile.in: Take out the version number for install
9957 * m88kbcs.sc: put in contructor blocks.
9959 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9961 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9962 parameter, a format, and an arg pointer, and rename it to
9963 vfinfo(). Write info() in terms of new vfinfo().
9964 New einfo() is the same as info(), except it writes to stderr.
9965 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9966 ldmisc.c: Replace "error" calls to info() by new einfo().
9968 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9970 * ldlex.l ldgram.y: made -V option do same as -v
9971 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9974 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9975 i386 aout changes from Bob Kukura
9976 * Makefile.in, config.h: added i386aout support
9977 * configure.in: fixed /h-{myhost} typo
9978 * ldgram.y: -MM now gives more boring map.
9979 * ldlang.c: now does D_PAGED flag the right way.
9980 * ldsym.c: -MM flags does the right thing.
9982 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9984 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9985 * ldlang.c (init_os): Compensate for BFD change,
9986 where bfd_make_section now returns NULL for a duplicate
9987 section request, instead of the old section.
9989 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9991 * ldver.c: Bump to version 1.91 (consistent with binutils).
9993 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9995 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9996 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9997 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9998 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9999 Add or update copyright notices.
10001 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10003 * README: New file.
10004 * Makefile.in: Changed installation directory name scheme
10005 to be consistent with gcc. Also changed 'install'.
10007 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10009 * Makefile.in: new targets ld.mm, ld.me
10011 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10013 * Makefile.in, ldtemplate: Need to use separate scripts
10014 for -n and -N options. Yet more complication.
10016 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10018 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10019 work). Add some lines to avoid Sun Make VPATH bugs.
10021 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10023 * news.sc: Add alignment for data segment.
10024 * ldtemplate: Add (yet another) script to get for -n or -N
10025 options. (These need different alignment than ZMAGIC files.)
10026 * Makefile.in: Add stuff for new foo.xn scripts.
10027 These are generated by replacing "ALIGN(0x...00)" by ".".
10029 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10031 * Makefile.in: new targets ld.ms, ld-index.ms
10032 ld.texinfo: remove tabs, other cleanups for texi2roff
10034 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10036 * ldmain.c (main): Make config.magic_demand_paged be true
10037 by default. Don't the WP_TEXT and D_PAGED flags of
10038 output_bfd here; it's too late, so set it when output_bfd
10039 is created (in ldlang.c). Also fix setting of EXEC_P flag
10040 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10041 * ldlang.c: Remove some duplicate extern declarations.
10042 * ldgram.y: Fixes to -N and -n options.
10043 * Makefile.in: Recognize upper case letters in sed script
10044 to remove assignments from script files.
10045 * ldtemplate: Don't assukme that -N or -n options
10046 imply use of -r script.
10047 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10049 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10051 * ldtemplate: include bfd.h before sysdep.h.
10053 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10055 Restructure configuration scheme for bfd, binutils, ld.
10057 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10058 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10059 Change some config names to match other dirs.
10060 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10062 * config/: Rename some config files to match up h-*.h names.
10063 Remove all the HOST_SYS definitions from the config files.
10065 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10067 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10068 * ldtemplate: Remove ldfile_add_library_path calls;
10069 just use the SEARCH_DIR commands in the script files.
10070 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10071 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10072 This is primarily intended for cross-linking, where you would
10073 place libaries in a different place than native libraries.
10074 Also, emulations made from ldtemplate now use $(srcdir).
10075 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10076 form; people can use the Makefile's LIB_PATH to override.
10078 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10080 * Makefile.in: fix target ld.dvi, add target ld.info
10081 ld.texinfo: make info filename ld.info
10083 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10085 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10087 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10088 few BFD types & enums.
10095 version-control: never