1 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3 * Makefile.am: Update dependencies with "make dep-am"
4 * Makefile.in: Regenerate.
6 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
8 * ldmain.c: Include filenames.h.
9 (set_scripts_dir): Support backslashes in program name.
11 2000-05-22 Igor Shevlyakov <igor@windriver.com>
13 * ldmain.c (main): When deciding if ".text" section should be
14 read-only, don't forget to reset SEC_READONLY because it
17 2000-05-22 Thomas de Lellis <tdel@windriver.com>
19 * ld.1: Add documentation for new command line option:
20 --section-start <sectionname>=<sectionorg>
21 This is a generic version of -Ttext etc. which accepts
22 any section name as a parameter instead of just text/data/
24 * ld.texinfo: More docs.
26 * lexsup.c: (parse_args): Recognize new command line option.
27 (ld_options): Add new option.
29 2000-05-18 H.J. Lu <hjl@gnu.org>
31 * lexsup.c (parse_args): `i' == `r', not `q'.
33 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
35 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
37 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
38 Rick Gorton <gorton@scrugs.lkg.dec.com>
40 Add support for '-q' == '--emit-relocs' switch.
41 * ldmain.c (main): Default to false.
42 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
43 * NEWS: Describe the emitrelocations switch.
44 * ld.texinfo: Describe the emitrelocations switch.
46 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
48 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
49 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
50 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
53 2000-05-15 David O'Brien <obrien@FreeBSD.org>
55 * lexsup.c (parse_args): Update the year in the copyright notice.
57 2000-05-13 Alan Modra <alan@linuxcare.com.au>
59 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
60 Replace defines with those from intl/libgettext.h to quieten gcc
63 2000-05-10 H.J. Lu <hjl@gnu.org>
65 * ldlang.c (open_input_bfds): Don't load the same file within
66 a group again if the whole archive has been loaded already.
68 2000-05-03 Alan Modra <alan@linuxcare.com.au>
70 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
71 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
74 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
76 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
78 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
79 host "ia64-*-linux-gnu*".
81 2000-04-29 Andreas Jaeger <aj@suse.de>
83 * ld.h: Correctly check GCC version.
85 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
87 * Makefile.am: Add PA64 support. Add missing dependencies for
89 * Makefile.in: Rebuilt.
90 * configure.tgt: Add PA64 support (currently disabled).
92 2000-04-25 Alan Modra <alan@linuxcare.com.au>
94 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
95 (output_rel_find): New function.
96 (hold_section, hold_use): Delete.
97 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
98 hold_interp): Make local to place_orphan.
99 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
100 rather than place_section to find possible previous use of orphan.
101 Similarly find the place-holder output sections. Use returned
102 value from lang_enter_output_section_statement rather than calling
103 lang_output_section_statement_lookup.
104 * emultempl/armelf.em: Same here.
105 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
107 * ldlang.c (lang_enter_output_section_statement): Return output
109 * ldlang.h (lang_enter_output_section_statement): Change
112 * ldlang.h (lang_output_section_statement): Export it.
113 * ldlang.c (lang_output_section_statement): Ditto.
115 2000-04-24 Nick Clifton <nickc@cygnus.com>
117 * ld.texinfo (Output Section Data): Add note that section data
118 commands cannot appear outside of section directives.
120 2000-04-2 Matthew Green <mrg@cygnus.com>
122 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
124 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
125 David Mosberger <davidm@hpl.hp.com>
127 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
128 (eelf64_ia64.c): New rule.
129 * Makefile.in: Rebuild.
130 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
131 * emulparams/elf64_ia64.sh: New file.
133 2000-04-21 Richard Henderson <rth@cygnus.com>
135 * scripttempl/elfd30v.sc: Place .gcc_except_table.
137 2000-04-19 Alan Modra <alan@linuxcare.com.au>
139 * dep-in.sed: Match space at start of file name, not at end.
141 2000-04-18 H.J. Lu <hjl@gnu.org>
143 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
144 lang_leave_output_section_statement () after calling
145 lang_enter_output_section_statement ().
146 * emultempl/armelf.em: Likewise.
148 2000-04-18 Alan Modra <alan@linuxcare.com.au>
150 * emultempl/elf32.em (struct orphan_save): Add section field.
151 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
152 better order, and place first orphan section as we did before the
153 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
154 Don't call make_bfd_section here, let wild_doit do the job for us.
155 Don't build a statement list when we'll only throw it away.
156 * emultempl/armelf.em: Ditto.
157 * emultempl/pe.em: Similarly.
159 2000-04-14 Geoff Keating <geoffk@cygnus.com>
161 * scripttempl/elfppc.sc: Remove.
162 * emulparams/elf32ppc.sh: Use elf.sc.
163 * emulparams/elf32lppc.sh: Use elf.sc.
164 * emulparams/elf32ppclinux.sh: Use elf.sc.
165 * emulparams/elf32ppcsim.sh: New file.
166 * emulparams/elf32lppcsim.sh: New file.
167 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
168 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
169 * Makefile.in: Regenerate.
170 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
172 2000-04-14 Alan Modra <alan@linuxcare.com.au>
174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
175 ~SEC_ALLOC sections too. Init start address of debug sections.
176 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
177 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
178 Also set all relocateable section start addresses.
180 2000-04-13 Geoff Keating <geoffk@cygnus.com>
182 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
183 Add new BSS_PLT variable for when .plt need not be contained in
184 the file. Move _etext so that it is also after .fini, and provide
185 both etext and _etext with a leading underscore. Mark the start
188 2000-04-12 Alan Modra <alan@linuxcare.com.au>
190 * emultempl/elf32.em (struct orphan_save): New.
191 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
192 hold_interp): Make them struct orphan_save.
193 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
194 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
195 the end of the relevant section list. Also add associated section
196 statements to the end of any previous orphan statements.
197 * emultempl/armelf.em: Similarly.
198 * emultempl/pe.em: Similarly.
200 2000-04-11 Alan Modra <alan@linuxcare.com.au>
202 * ld.texinfo (Simple Example): Remove extraneous paragraph.
204 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
207 --enable-build-warnings option.
208 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
209 * Makefile.in, configure: Re-generate.
211 2000-04-04 Alan Modra <alan@linuxcare.com.au>
213 * po/ld.pot: Regenerate.
215 * lexsup.c (help): Restore translated part of bug string.
217 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
218 (DEP): Quote when passing vars to sub-make. Add warning message
220 (DEP1): Rewrite for "gcc -MM".
221 (CLEANFILES): Add DEP2.
223 * Makefile.in: Regenerate.
225 2000-04-03 Alan Modra <alan@linuxcare.com.au>
227 * ld.h: #include "bin-bugs.h"
228 * lexsup.c (help): Use REPORT_BUGS_TO.
230 2000-03-27 Denis Chertykov <denisc@overta.ru>
232 * configure.tgt (avr-*-*): New target support.
233 * Makefile.am: Likewise.
234 * scripttempl/elf32avr.sc: New script file.
235 * emulparams/avr1200.sh: New file.
236 * emulparams/avr23xx.sh: New file.
237 * emulparams/avr4433.sh New file.
238 * emulparams/avr44x4.sh New file.
239 * emulparams/avr85xx.sh New file.
240 * emulparams/avrmega103.sh New file.
241 * emulparams/avrmega161.sh New file.
242 * emulparams/avrmega603.sh New file.
243 * Makefile.in: Regenerate.
245 2000-03-09 Andreas Jaeger <aj@suse.de>
247 * Makefile.am (check-DEJAGNU): Also unset LANG.
248 * Makefile.in: Rebuild.
250 2000-03-06 Ian Lance Taylor <ian@zembu.com>
252 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
255 2000-03-02 H.J. Lu <hjl@gnu.org>
257 * emulparams/elf32mcore.sh: Include "getopt.h".
259 2000-03-01 Ian Lance Taylor <ian@zembu.com>
261 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
263 2000-03-01 H.J. Lu <hjl@gnu.org>
265 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
266 * emulparams/shpe.sh: Likewise.
268 2000-03-01 Nick Clifton <nickc@cygnus.com>
270 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
271 to unused parameters.
273 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
274 functions only used by DLL code.
275 (_place_orphan): Initialise 'dollar'.
277 2000-03-01 H.J. Lu <hjl@gnu.org>
279 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
280 indicate if the undefined symbol is a fatal error or not.
281 Don't delete the output file if "fatal" is false.
283 2000-02-29 H.J. Lu <hjl@gnu.org>
285 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
286 Set LC_COLLATE and LC_ALL to null and export them. It is for
287 sort which expects the C locale.
288 Add $(LIBS) to all $(HOSTING_LIBS).
289 * Makefile.in: Rebuild.
291 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
293 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
294 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
295 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
296 (ld_emulation_xfer_struct): Add missing NULL initialiser for
297 find_potential_libraries.
299 2000-02-28 Jim Blandy <jimb@redhat.com>
301 * ldgram.y (exclude_name_list): Don't require a comma to separate
302 list entries; the lexer considers commas to be valid part of a
303 filename, so in something like `foo, bar' the comma is considered
304 part of the first filename, `foo,'.
305 * ld.texinfo: Update section on EXCLUDE_FILE lists.
307 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
309 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
310 host "i[3456]86-*-freebsdelf*".
312 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
314 * scripttempl/i386go32.sc: Move misplaced semicolons.
316 2000-02-25 Ian Lance Taylor <ian@zembu.com>
318 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
319 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
320 (eelf64hppa.c, ehppaelf.c): Remove targets.
321 * Makefile.in: Rebuild.
323 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
325 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
326 GNU/Linux/sparc, but keep the default as 32.
328 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
329 it default if sparcv9 or sparc64.
331 2000-02-24 Nick Clifton <nickc@cygnus.com>
333 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
334 * Makefile.in: Regenerate.
335 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
337 * ldemul.h (ld_emulation_xfer_struct): Add new field:
338 find_potential_libraries.
339 * ldemul.c (ldemul_find_potential_libraries): New function.
341 * ldfile.c (ldfile_open_file_search): Allow function to be
343 (ldfile_open_file): Call ldemul_find_potential_libraries.
344 * ldfile.h: Add prototype for ldfile_open_file_search.
346 * pe-dll.c: Add support for ARM, MIPS and SH targets.
348 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
349 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
351 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
352 (gld_X_find_potential_libraries): New function. Search for
353 libraries called "*.lib".
355 * scriptempl/pe.sc: Add .pdata section.
357 2000-02-23 Richard Henderson <rth@cygnus.com>
359 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
360 Add and use memory regions.
362 2000-02-23 Linas Vepstas (linas@linas.org)
364 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
366 * Makefile.am: Add support for Linux/IBM 370.
367 * configure.tgt: Likewise.
369 * Makefile.in: Regenerate.
371 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
373 * ldlang.c (print_input_section, print_data_statement,
374 print_reloc_statement, print_padding_statement, insert_pad,
375 size_input_section, lang_check_section_addresses,
376 lang_size_sections, lang_do_assignments, lang_set_startof,
377 lang_one_common): Change `opb' to unsigned.
378 (lang_do_assignments): Also change `size' to unsigned.
380 2000-02-16 Richard Henderson <rth@cygnus.com>
382 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
384 2000-02-16 Timothy Wall <twall@cygnus.com>
386 * mri.c (mri_draw_tree): Add default LMA region argument to call
387 to lang_leave_output_section_statement.
388 * ldlang.h: Update prototypes with LMA region arguments.
389 * ldlang.c (lang_size_sections): Encapsulate region bounds
390 checking in os_check_region call.
391 (os_check_region): New function.
392 (lang_output_section_statement_lookup): Initialize lma_region.
393 (lang_leave_output_section_statement): Add LMA region argument.
394 (lang_leave_overlay): Ditto.
395 * ldgram.y: Handle LMA region syntax.
396 * ld.texinfo (Output Section Description): Describe LMA region usage.
397 * emultempl/armelf.em (gld$place_orphan): Add default value for
398 lma region in call to lang_leave_output_section_statement.
399 * emultempl/elf32.em (gld$place_orphan): Add default value for
400 lma region in call to lang_leave_output_section_statement.
401 * emultempl/pe.em (gld$place_orphan): Add default value for
402 lma region in call to lang_leave_output_section_statement.
405 2000-02-04 Timothy Wall <twall@redhat.com>
407 * ldlang.c (lang_check_section_addresses): Use bytes instead of
408 octets when calculating section end addresses.
410 2000-02-04 Timothy Wall <twall@redhat.com>
412 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
414 2000-02-03 Timothy Wall <twall@redhat.com>
416 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
418 * ld/ldlang.c (print_input_section, print_data_statement,
419 print_reloc_statement, print_padding_statement): Print target
420 address values and section sizes as bytes, not octets.
421 (insert_pad) Calculate padding size in octets, and adjust "dot"
423 (size_input_section) Always adjust "dot" by bytes, not octets.
424 (lang_check_section_addresses, lang_do_assignments) Adjust
425 "dot" by bytes, not octets. Use the larger of the directive size
426 or octets_per_byte for the number of octets actually allocated in
428 (lang_set_startof) Make sure STARTOF returns a target address.
429 (lang_one_common) Record size changes in octets.
430 (lang_abs_symbol_at_end_of) Section end symbol's value is
431 recorded in target bytes.
432 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
433 to be clear about behavior when an octet is smaller than one byte.
435 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
437 * ldcref.c (output_cref): Don't pass message strings to printf
441 * ldmisc.c (vfinfo): Same here.
444 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
446 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
447 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
448 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
449 Add missing NULL initialisers, and comments.
451 * testsuite/ld-srec/sr3.cc (__rethrow): New.
453 2000-01-21 Nick Clifton <nickc@cygnus.com>
455 * ldlang.c (lang_size_sections): Fix typo in comment.
457 2000-01-18 H.J. Lu <hjl@gnu.org>
459 * ldlang.c (lang_size_sections): Also update the current
460 address of a region if the SEC_NEVER_LOAD bit is not set.
462 2000-01-10 Philip Blundell <pb@futuretv.com>
464 * configure.tgt (arm*-*-conix*): New target.
466 2000-01-07 Nick Clifton <nickc@cygnus.com>
468 * ld.texinfo (Options): Remind users to preceed linker command
469 line switches with -Wl, (or whatever is appropriate) if it is
470 being invoked by a comnpiler driver program.
471 Fix description of the behaviour of the -n command line switch.
473 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
475 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
477 * ld.texinfo (EXCLUDE_FILE): Update documentation.
478 * ldgram.y (wildcard_spec): Support a list of excluded_files.
479 (exclude_name_list): New.
480 ldlang.c (walk_wild_section): Support list of excluded files.
481 (print_wild_statement): Likewise.
482 (lang_add_wild): Likewise.
483 * ldlang.h (lang_wild_statement_type): Likewise.
484 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
486 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
488 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
489 (process_def_file): Use.
490 (pe_dll_compat_implib): New variable.
493 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
494 pe_dll_compat_implib.
496 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
497 compat-implib options.
498 (gld_${EMULATION_NAME}_list_options): List new options.
499 (gld_${EMULATION_NAME}_parse_args): Handle.
501 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
504 * deffilep.y (opt_name): Allow "." in name.
506 1999-12-02 Nick Clifton <nickc@cygnus.com>
508 * Makefile.am: Fix arm-epoc-pe dependencies.
509 * Makefile.in: Regenerate.
511 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
513 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
514 EPOC by placing .rdata into .text.
516 1999-11-26 Andreas Schwab <schwab@suse.de>
518 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
519 STRINGIFY. Use yes/no instead of true/false as value for cache
521 * configure: Regenerate.
523 1999-11-24 Nick Clifton <nickc@cygnus.com>
525 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
526 attributes in order to be checked.
528 1999-11-22 Nick Clifton <nickc@cygnus.com>
530 * ldlang.c (lang_check_section_addresses): Fix test to determine
531 if a section should be tested.
532 (IGNORE_SECTION): New macro.
534 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
536 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
537 Clean up code to use EXTRA_SHLIB_EXTENSION.
539 1999-11-03 Nick Clifton <nickc@cygnus.com>
541 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
542 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
544 1999-11-01 Steve Chamberlain <sac@pobox.com>
546 * ldlang.c (section_already_linked): Rework to use hash table.
547 (already_linked_newfunc): New function.
548 (already_linked_table_init): New function.
549 (already_linked_table_free): New function.
550 (lang_process): Initialize and free the already_linked hash table.
552 1999-10-27 Andreas Jaeger <aj@suse.de>
554 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
555 target "mips*-*-linux-gnu*".
557 1999-10-27 Scott Bambrough <scottb@netwinder.org>
559 * emultempl/armelf.em: Include ctype.h to prevent compile time
562 1999-10-26 Nick Clifton <nickc@cygnus.com>
564 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
565 underscore from prototype.
566 * emultempl/armelf.em (gld{}_finish): Remove extraneous
567 underscore from prototype.
569 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
571 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
572 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
573 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
574 (.rel.sbss): Make like .rel.bss.
575 (.rela.sbss): Make like .rel.bss.
576 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
578 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
581 1999-09-29 Andrew Haley <aph@cygnus.com>
583 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
584 merging sections when not relocating.
586 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
588 * pe-dll.c (process_def_file): Move the offset lookup from here to
589 (fill_exported_offsets): here. New static function.
592 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
594 * deffilep.y (tokens): Add upper and lower case versions of DATA,
595 CONSTANT, NONAME and PRIVATE tokens.
596 (command): Use DATAU.
597 (expline): Allow for drectve syntax as well.
598 (exp_opt_list): Likewise.
600 * pe-dll.c (make_one): Only generate the idata entries for data
603 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
605 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
608 1999-09-26 Nick Clifton <nickc@cygnus.com>
610 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
611 (.sbss): Accept sections names .sbss.*
613 1999-09-22 Nick Clifton <nickc@cygnus.com>
615 * Makefile.am: Add earm_epoc_pe.c build target.
617 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
619 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
620 they've been renamed to ".stub", which is handled automatically
623 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
625 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
626 (DATA_START_SYMBOLS): Kill __hp_load_map definition
628 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
630 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
631 Use the same filename extension for the bfd_elf_dt_needed_name call
632 as we did for finding the library.
634 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
635 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
637 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
639 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
641 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
642 (SHLIB_DATA_ADDR): Likewise.
644 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
646 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
647 the .plt, .dlt, .opd into a single output section. Provide values
648 for __gp and __hp_load_map.
650 1999-09-14 Michael Meissner <meissner@cygnus.com>
652 * configure.in (Canonicalization of target names): Remove adding
653 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
654 generates $ac_config_sub with a ${CONFIG_SHELL} already.
655 * configure: Regenerate.
657 1999-09-14 Donn Terry <donn@interix.com>
659 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
662 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
664 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
665 * config.in: Add EXTRA_SHLIB_EXTENSION.
667 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
668 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
671 1999-09-14 Nick Clifton <nickc@cygnus.com>
673 * Makefile.in: Add earm_epoc_pe.c build target.
675 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
677 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
679 1999-09-13 Donn Terry <donn@interix.com>
681 * emultempl/pe.em: Remove the output file at the start, in case it
684 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
686 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
687 Search for file with .sl extension if no file with a .so extension
690 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
691 at the start of the .dlt output section.
693 1999-09-12 Ian Lance Taylor <ian@zembu.com>
695 * pe.em: Don't include "../bfd/libbfd.h".
696 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
699 * pe-dll.h: New file.
700 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
702 (edata_sz, reloc_sz): Change from int to size_t.
703 (pe_details_type): Change type of imagebase_reloc from int to
705 (pe_detail_list): Fully initialize last entry.
706 (pe_dll_id_target): Change parameter to const.
707 (pe_dll_generate_def_file): Likewise.
708 (pe_dll_generate_implib): Likewise.
709 (pe_implied_import_dll): Likewise. Change dll_name to const.
710 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
712 (init): Fully initialize __dll__ entry.
713 (gld_${EMULATION_NAME}_after_open): Remove unused variables
714 sequence, elt, and i.
715 * deffile.h: Add preprocessor guard.
716 * deffilep.y (def_debug): Remove.
717 * Makefile.am: Rebuild dependencies.
718 (HFILES): Add pe-dll.h.
720 1999-09-12 Donn Terry <donn@interix.com>
722 * ld.h (ld_abort): Declare.
724 * ldmisc.c (ld_abort): Define.
726 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
727 Move .bss section after .rdata. Move .reloc section after .rsrc.
729 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
732 * lexsup.c (parse_args): If we get an unrecognized argument,
735 * ldlang.c (section_already_linked): Use comdat information if it
738 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
739 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
740 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
741 defined, rather than a.exe.
742 (init): Define __subsystem__ as ${SUBSYSTEM}.
743 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
746 1999-09-12 Ian Lance Taylor <ian@zembu.com>
748 * ldlang.c (open_output): Change local variable desired_endian
749 from int to enum bfd_endian.
751 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
753 * emulparams/armpe.sh: Likewise.
754 * emulparams/morepe.sh: Likewise.
755 * emulparams/ppcpe.sh: Likewise.
756 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
757 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
759 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
761 * emulparms/elf64hppa.sh (LIB_PATH): Define.
763 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
764 unwinders so that they are closer to the text section.
765 (OTHER_BSS_SECTIONS): Define.
766 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
767 (INIT_START, INIT_END): Define.
768 (FINI_START, FINI_END): Define.
769 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
770 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
772 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
774 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
777 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
779 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
781 1999-09-09 Andreas Schwab <schwab@suse.de>
783 * ld.texinfo: Fix arguments of @var to not contain punctuation.
785 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
787 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
789 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
791 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
793 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
795 * emulparms/elf64hppa.sh (ENTRY): Define to main.
797 1999-09-03 Scott Bambrough <scottb@netwinder.org>
799 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
800 target "arm*-*-linux-gnu*"
802 1999-09-04 Steve Chamberlain <sac@pobox.com>
804 * configure.tgt (pjl-*-*, pj-*-*): New targets.
805 * emulparams/pjelf.sh: New file.
806 * emulparams/pjlelf.sh: New file.
807 * scripttempl/pj.sc: New file.
808 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
809 (epjelf.o, epjlelf.o): New targets.
810 * Makefile.in: Rebuild.
812 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
814 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
815 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
817 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
819 * emulparams/elf64hppa.sh: New file.
820 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
821 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
822 (eelf64hppa.c): Add dependencies.
823 * Makefile.in: Rebuilt.
825 1999-08-25 Philip Blundell <pb@nexus.co.uk>
827 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
828 * emulparams/armelf_linux.sh: Likewise.
829 * emulparams/armelf_linux26.sh: Likewise.
831 1999-08-24 Nick Clifton <nickc@cygnus.com>
833 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
835 * configure.tgt (arm-*-netbsd*): New target.
836 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
837 (earmnbsd.c): New rule with deps.
838 * Makefile.on: Regenerate.
839 * emulparams/armnbsd.sh: New file.
841 1999-08-23 Nick Clifton <nickc@cygnus.com>
843 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
844 Implement --base-file command line switch.
846 * emultempl/elf32.em: Add ability for individual targets to have
847 their own command line switches by defining PARSE_AND_LIST_ARGS.
849 1999-08-19 Andreas Schwab <schwab@suse.de>
851 * configure.host: Use ${CC} instead of gcc for finding compiler
854 1999-08-11 Nick Clifton <nickc@cygnus.com>
856 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
858 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
860 * scripttempl/i386go32.sc: Handle g++ exception sections.
862 1999-08-09 Ian Lance Taylor <ian@zembu.com>
864 From Wally Iimura <iimura@microunity.com>:
865 * ldlang.c (lang_size_sections): When checking whether an address
866 is within a region, don't get confused by wrapping around at the
867 end of the address space.
869 1999-08-08 Ian Lance Taylor <ian@zembu.com>
871 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
874 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
875 MKDEP. Rebuild dependencies.
876 * Makefile.in: Rebuild.
878 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
880 * configure.host (sparc-*-linux-gnu*): New host.
881 (sparc64-*-linux-gnu*): New host.
883 1999-08-06 Ian Lance Taylor <ian@zembu.com>
885 * lexsup.c (is_num): Reindent.
886 (parse_args): Mention program name in error message.
888 * emultempl/ostring.sed: Rename from stringify.sed.
889 * emultempl/astring.sed: New file.
890 * Makefile.am (stringify.sed): New target.
891 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
893 * configure.in: Define and substitute STRINGIFY.
894 * emultempl/*.em: Use stringify.sed from build directory rather
895 than source directory.
896 * emultempl/elf32.em: Use stringify.sed rather than inline sed
898 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
899 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
900 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
901 * configure, Makefile.in: Rebuild.
903 1999-08-05 Donn Terry <donn@interix.com>
905 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
907 * emulparams/i386pe_posix.sh: New file.
908 * Makefile.am (YACC): If bison is not in the source tree, use
909 @YACC@ rather than bison -y.
910 (LEX): If flex is not in the source tree, use @LEX@ rather than
912 (ALL_EMULATIONS): Add ei386pe_posix.o.
913 (ei386pe_posix.c): New target.
914 * configure.tgt (i[3456]86-*-interix*): New target.
915 * configure.host (i[3456]86-pc-interix*): New host.
916 * Makefile.in: Rebuild.
918 1999-08-03 Ian Lance Taylor <ian@zembu.com>
920 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
921 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
923 1999-08-03 H.J. Lu <hjl@gnu.org>
925 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
927 * Makefile.in: Rebuild.
929 1999-07-22 Philip Blundell <pb@nexus.co.uk>
931 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
932 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
933 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
935 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
936 thumb-*-linux-gnu*): New targets.
938 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
940 * scripttempl/i386go32.sc: Add handling of linkonce sections.
942 * configure.bat: Remove; obsolete.
943 * emulparams/go32.sh: Remove; obsolete.
944 * scripttempl/go32coff.sc: Remove; obsolete.
946 1999-07-21 H.J. Lu <hjl@gnu.org>
948 * configure.tgt (mips*el-*-vxworks*): New target.
950 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
952 * configure.tgt (i[3456]86-*-vxworks*): New target.
954 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
956 * ldlang.c (lang_gc_sections): Only handle the start symbol
957 specially if there is one.
959 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
961 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
962 .MIPS.events and .MIPS.content handling.
963 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
965 1999-07-17 Nick Clifton <nickc@cygnus.com>
967 * ldlang.c (get_target): New function: Return true iff the
968 given target is the target being sought.
969 (stricpy): New function: Like strcpy but convert to lower
971 (strcut): New function: Like strstr but remove the located
973 (name_compare): New function: Compute a compatability rating
974 for two target names.
975 (winner): New variable: Best target found by
976 closest_target_match() so far.
977 (closest_target_match): New function: Find the target which is
978 the closest match to the original target.
979 (get_first_input_target): New function: Find the target format
980 of the first of the linker's input file.
981 (open_output): Be more clever about deciding the output target
984 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
986 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
988 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
990 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
992 1999-07-15 Ian Lance Taylor <ian@zembu.com>
994 * configure.in: Bump version number to 2.9.5.
995 * configure: Rebuild.
997 1999-07-14 Richard Henderson <rth@cygnus.com>
999 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1001 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1002 same order seen for the main sections. Add
1003 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1005 1999-07-12 Andreas Schwab <schwab@suse.de>
1007 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1008 structure initializations.
1010 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1011 comma in initializer.
1013 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1015 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1016 as appropriate. Fill in structure initializations.
1018 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1020 * ldfile.c: Revert patch of 1999-07-08.
1021 (ldfile_try_open_bfd): If we are searching for the file, skip
1022 files with an incompatible architecture.
1024 1999-07-09 Nick Clifton <nickc@cygnus.com>
1026 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1027 little endian formats.
1029 1999-07-08 Felix Lee <flee@cygnus.com>
1031 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1033 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1035 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1036 incompatible architectures in the search path. Let the user know
1037 about any such skips.
1039 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1041 * configure.tgt (hppa*-linux-gnu*): New target.
1043 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1045 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1046 (eelf64bmip): New target.
1047 * Makefile.in: Regenerated.
1048 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1049 * emulparams/elf64bmip.sh: New file.
1051 1999-07-05 Nick Clifton <nickc@cygnus.com>
1053 * emultempl/pe.em (after_open): Abort if input format is ARM and
1054 output format is not.
1055 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1056 and output format is not.
1057 * emultempl/armelf.em (after_open): Abort if input format is ARM
1058 and output format is not.
1060 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1062 * ldlang.c: Revert change of 1999-06-23.
1064 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1066 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1067 (eelf32bmipn32.c): New target.
1068 * Makefile.in: Regenerated.
1069 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1071 * emulparams/elf32bmipn32.sh: New file.
1073 1999-06-28 Jim Pick <jim@jimpick.com>
1075 * emultempl/armelf.em: Added code so that .xs linker scripts are
1076 called so that ARM shared libraries are built correctly.
1078 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1080 * ldmain.c (main): Initialize link_info.init_function and
1081 link_info.fini_function.
1082 * lexsup.c (OPTION_INIT): New macro.
1083 (OPTION_FINI): Likewise.
1084 (ld_options): Add descriptions for them.
1085 (parse_args): Handle them.
1087 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1089 * ldlang.c (section_already_linked): Only discard link once
1090 sections if we are building constructors.
1092 1999-06-22 Nick Clifton <nickc@cygnus.com>
1094 * ld.texinfo (Location Counter): Describe behaviour of
1095 location counter inside section statements.
1097 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1099 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1100 controlling whether or not .rodata is in the data segment or the
1103 1999-06-18 Nick Clifton <nickc@cygnus.com>
1105 * emultempl/pe.em: Add new command line switch --thumb-entry.
1106 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1107 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1108 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1109 1999-06-20 H.J. Lu <hjl@gnu.org>
1111 * configure.in (all_libpath): Accumulate across all enabled targets.
1113 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1115 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1117 * emultempl/elf32.em: Likewise.
1118 * emultempl/sunos.em: Likewise.
1120 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1122 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1123 * configure.in (all_emuls): Add targ_extra_libpath.
1124 (all_libpath, EMULATION_LIBPATH): Define.
1125 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1126 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1128 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1130 * ld.texinfo: Fix use of @item vs. @itemx.
1132 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1134 From Thomas Zenker <thz@lennartz-electronic.de>:
1135 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1136 (attributes_list, attributes_string): New nonterminals.
1137 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1139 * ldlang.c (lang_set_flags): Update declaration.
1141 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1143 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1144 entry_symbol as an undefined symbol when doing a relocateable
1145 link. From <jeffdb@goodnet.com>.
1147 1999-06-12 David O'Brien <obrien@freebsd.org>
1149 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1151 1999-06-09 Nick Clifton <nickc@cygnus.com>
1153 * lexsup.c (help): Restore previous format of output.
1155 1999-06-04 Nick Clifton <nickc@cygnus.com>
1157 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1158 interworking functions to avoid a name space clash.
1160 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1162 * scripttempl/v850.sc: Add initp support.
1164 1999-06-02 Nick Clifton <nickc@cygnus.com>
1166 * emultempl/pe.em: Rename global arm interworking functions to
1167 avoid name collision when all targets BFD is built.
1169 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1171 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1172 * configure.tgt (powerpc-*-linux-gnu): Use it.
1173 * emulparams/elf32ppclinux.sh: New file.
1175 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1177 * ld.texinfo (Options): Clarify that options which refer to files
1178 must be properly ordered.
1180 1999-05-29 Nick Clifton <nickc@cygnus.com>
1182 * emultempl/armelf.em (..._parse_args): New function: Parse
1183 command line option. Accept arm-elf specific command line option
1184 '-p' or '--no-pipeline-knowledge'.
1185 (..._list_options): New function: Describe the new command line
1187 (..._before_allocation): Pass the value of the new variable
1188 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1190 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1191 the third parameter to bfd_elf32_arm_process_before_allocation.
1193 1999-05-28 Nick Clifton <nickc@cygnus.com>
1195 * lexsup.c (help): Minor formatting changes.
1197 1999-05-28 Martin Dorey <mdorey@madge.com>
1199 * configure.tgt (i960-*-elf*): New target.
1200 * emulparams/elf32_i960.sh: New file.
1201 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1202 (eelf32_i960.c): New target.
1203 * Makefile.in: Rebuild.
1205 1999-05-26 Nick Clifton <nickc@cygnus.com>
1207 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1209 1999-05-24 Philip Blundell <philb@gnu.org>
1211 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1213 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1214 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1216 1999-04-13 Philip Blundell <philb@gnu.org>
1218 * emultempl/armelf.em: Add definitions related to shared objects
1219 (copied from elf32.em).
1221 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1223 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1224 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1225 * Makefile.in: Regenerated.
1227 1999-05-16 Nick Clifton <nickc@cygnus.com>
1229 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1230 (TEMPLATE_NAME): Define.
1232 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1234 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1235 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1237 1999-05-10 DJ Delorie <dj@cygnus.com>
1239 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1240 the Right Thing to do.
1242 * emultempl/pe.em: various changes to parameterize the
1243 target-specific information.
1244 (gld_i386pe_after_open): Detect and fix MS import libraries
1245 by renaming the member objects (which are all named the same).
1247 * pe-dll.c: various changes to parameterize the target-specific
1249 (generate_reloc): support relocs more generically to allow for
1251 (pe_exe_build_sections): new; used to add .relocs to .exes
1252 (pe_exe_fill_sections): ditto
1254 1999-05-10 Catherine Moore <clm@cygnus.com>
1256 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1257 Check for TARGET_IS_arm_epoc_pe.
1258 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1260 1999-05-12 Anthony Green <green@cygnus.com>
1262 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1263 output_section_callback, gc_section_callback): New functions for
1264 generic section walks.
1265 (wild, lang_gc_wild): Use walk_wild.
1266 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1268 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1269 to walk_fild_section. Unique logic moved into callbacks
1270 output_section_callback and gc_section_callback.
1272 1999-04-26 Tom Tromey <tromey@cygnus.com>
1274 * aclocal.m4, configure: Updated for new version of libtool.
1276 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1278 * emulparams/armelf_linux.sh: New file. Support for ARM
1280 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1281 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1282 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1283 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1284 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1285 * Makefile.in: Regenerate.
1287 1999-04-11 Richard Henderson <rth@cygnus.com>
1289 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1290 * configure.tgt (i[3456]86-*-beos*): Use it.
1291 * emulparams/elf_i386_be.sh: New file.
1292 * Makefile.in: Rebuild.
1294 * configure.in (environ): Detect declaration.
1295 * ldmain.c (main): Don't declare environ.
1296 * sysdep.h (environ): Declare if needed.
1297 * configure, config.in: Rebuild.
1299 1999-04-11 Richard Henderson <rth@cygnus.com>
1301 * ldgram.y (ldgram_vers_current_lang): New.
1302 (vers_defns): Accept `extern "lang" { }' syntax.
1303 * ldlex.l (vers_node_nesting): New.
1304 (V_IDENTIFIER): Accept . and $ in symbols.
1305 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1306 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1307 (lang_vers_match_lang_c): New function.
1308 (lang_vers_match_lang_cplusplus): New function.
1309 (lang_vers_match_lang_java): New function.
1310 (lang_do_version_exports_section): Fix iteration. Don't free
1311 section contents, as it is still in use by the patterns.
1313 1999-04-10 Richard Henderson <rth@cygnus.com>
1315 * ldmain.c (main): Init link_info.no_undefined.
1316 * lexsup.c: Add command-line option --no-undefined.
1318 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1320 * ld.h (LC_MESSAGES): Never define.
1321 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1322 system does not define it.
1324 1999-04-06 H.J. Lu <hjl@gnu.org>
1326 * ldmain.h (demangling): Declare.
1327 * ldmain.c (demangling): New global variable.
1328 (main): Initialize demangling.
1329 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1330 * lexsup.c (ld_options, parse_args): Handle --demangle and
1332 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1334 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1336 1999-04-05 Chris Torek <torek@BSDI.COM>
1338 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1339 a shared library really exists, avoiding broken symlinks.
1341 * ldfile.c (ldfile_open_file): Generate a better error message if
1342 we can't find a -l file.
1344 1999-04-05 DJ Delorie <dj@cygnus.com>
1346 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1347 targets (i386-pe and i386-winnt)
1349 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1351 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1352 (def_file_add_directive): Change return type to void. Remove
1353 unused locals sh_reserve, sh_commit, and j.
1354 (def_ungetc): Always return a value.
1355 (def_lex): Correct parenthesization of || within &&.
1356 * deffile.h (def_file_add_directive): Update declaration.
1357 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1358 (generate_edata): Remove unused local i.
1359 (quoteput): Add cast to avoid warning.
1360 (pe_dll_generate_def_file): Fix type in format string.
1361 (quick_symbol): Remove unused local blhe.
1362 (pe_dll_generate_implib): Add cast to avoid warning.
1363 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1365 (pe_as16): Comment out.
1367 1999-04-04 Don Bowman <don@pixsci.com>
1369 * configure.tgt: Add mips*-*-vxworks* target.
1371 1999-03-31 Nick Clifton <nickc@cygnus.com>
1373 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1374 Add build rule and dependencies for earm_epoc_pe.c.
1376 * emulparams/arm_epoc_pe.sh: New file.
1378 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1381 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1383 * configure.tgt: Match `arm*-*-linux-gnu*' not
1384 `armv*-*-linux-gnu'.
1386 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1388 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1389 sections in the data segment.
1391 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1393 * ld.h (wildcard_spec): Add exclude_name.
1394 * ldgram.y (EXCLUDE_FILE): New token.
1395 (wildcard_spec): Set exclude_name.
1396 (file_NAME_list): Recognize EXCLUDE_FILE.
1397 * ldlang.c (wild_section): Check for excluded files.
1398 (print_wild_statement): Print excluded files.
1399 (lang_add_wild): New argument exclude_filename.
1400 Set exclude_filename.
1401 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1402 * ldlex.l: New token EXCLUDE_FILE.
1403 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1404 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1405 Reorder sorted and unsorted ctors.
1406 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1407 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1408 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1410 1999-03-26 Nick Clifton <nickc@cygnus.com>
1412 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1415 1999-03-03 Nick Clifton <nickc@cygnus.com>
1417 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1418 and .gcc_except_table sections.
1420 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1422 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1423 sections. Reorder .ctors section entries.
1424 * scripttempl/elfd10v.sc: Likewise.
1425 * scripttempl/elfd30v.sc: Likewise.
1426 * scripttempl/elfppc.sc: Likewise.
1428 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1430 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1432 1999-02-25 Nick Clifton <nickc@cygnus.com>
1434 * ldlang.c (lang_check_section_addresses): Remove extraneous
1437 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1439 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1440 for relocateable links.
1441 * scripttempl/elfd10v.sc: Likewise.
1442 * scripttempl/elfd30v.sc: Likewise.
1443 * scripttempl/elfppc.sc: Likewise.
1445 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1447 * ldint.texinfo: remove extraneous right brace.
1448 * ldmain.c (main): initialize and check option "mpc860c0".
1449 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1451 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1453 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1454 .reginfo section handling.
1455 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1456 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1457 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1459 1999-02-17 Nick Clifton <nickc@cygnus.com>
1461 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1463 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1466 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1468 * emultempl/armelf_oabi.em
1469 (bfd_elf32_arm_allocate_interworking_sections,
1470 bfd_elf32_arm_get_bfd_for_interworking,
1471 bfd_elf32_arm_process_before_allocation): Define them to use the
1472 old ABI versions of the functions.
1474 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1476 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1477 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1478 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1479 * acconfig.h: Remove.
1480 * aclocal.m4: Rebuild.
1481 * configure: Rebuild.
1482 * Makefile.in: Rebuild.
1484 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1486 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1488 * ldexp.c (new_abs): Ditto.
1489 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1490 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1491 exp_get_abs_int): Ditto
1493 * ldlang.c (print_assignment, lang_size_sections,
1494 lang_do_assignments): Ditto.
1496 1999-02-11 Nick Clifton <nickc@cygnus.com>
1498 * ldlang.c (lang_check_section_addresses): New function: Check
1499 addresses assigned to section for overlaps.
1500 (lang_process): Call lang_check_section_addresses if suitable.
1502 * ld.h: Add new boolean field to args_type structure:
1503 'check_section_addresses'.
1505 * ldmain.c: Initialise check_section_addresses field to true.
1507 * lexsup.c: Add new command line options '--no-check-sections' and
1510 * ld.texinfo: Document new command line options '--check-sections'
1511 and '--no-check-sections'.
1513 1999-02-08 Nick Clifton <nickc@cygnus.com>
1515 * configure.tgt: Add support for StrongARM target.
1517 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1519 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1520 an owner of a section before using it to look up a reloc type.
1521 Don't set SEC_KEEP for the absolute section.
1523 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1525 * Makefile.am (earmelf_oabi.o): New.
1526 * Makefile.in: Regenerate.
1527 * configure.tgt (arm-*-oabi): New.
1528 (thumb-*-oabi): New.
1529 * emulparams/armelf_oabi.sh: New.
1530 * emultempl/armelf_oabi.em: New.
1532 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1534 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1535 switch in all linker generated symbols.
1537 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1538 powerpc{,le}-*-eabi.
1540 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1542 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1543 Roskin <pavel_roskin@geocities.com>.
1545 1999-01-19 Nick Clifton <nickc@cygnus.com>
1547 * ldlang.c (lang_size_sections): Count loadable sections as
1548 contributing to the size of the current segment.
1550 1999-01-15 Nick Clifton <nickc@cygnus.com>
1552 * ldlang.c (lang_size_sections): Only update the current
1553 address of a region if the section just placed into it is an
1556 1999-01-12 Nick Clifton <nickc@cygnus.com>
1558 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1559 * Makefile.in: Regenerate.
1561 * configure.tgt: Replace fr30 with elf32fr30.
1563 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1564 generic elf.sc script. Also replaces the .stack section with a
1565 user definable symbol __stack.
1567 1999-01-11 Nick Clifton <nickc@cygnus.com>
1569 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1572 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1574 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1575 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1576 configure.host and configure.tgt now.
1577 * Makefile.in: Rebuild.
1579 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1581 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1584 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1586 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1587 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1588 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1589 if configuring with all targets.
1590 * configure, Makefile.in, aclocal.m4: Rebuild.
1592 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1593 (pe_dll_do_default_excludes): Removed, unused.
1594 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1595 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1596 compiled more than once.
1597 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1598 pe_dll_do_default_excludes, pe_dll_kill_ats,
1599 pe_dll_stdcall_aliases): Define and initialize them here instead.
1600 (generate_reloc): Fix allocation of reloc_addresses array to use
1601 bfd_vma instead of unsigned long. Fix element size in qsort call.
1602 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1605 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1607 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1610 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1612 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1613 <aymeric.vincent@emi.u-bordeaux.fr>.
1615 1998-12-04 Nick Clifton <nickc@cygnus.com>
1617 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1618 from 0x100000 to 0x10000 so that it fits in 20 bits.
1620 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1622 * ldemul.h (ldemul_recognized_file): Declare.
1624 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1626 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1627 file if the filename is a wildcard pattern.
1629 1998-11-25 DJ Delorie <dj@cygnus.com>
1631 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1632 * ldemul.c (ldemul_recognized_file): new function, new hook
1633 * ldint.texinfo: document new hook.
1634 * ldlang.c (load_symbols): call recognized_hook for all objects we
1635 do recognize, in case the emulation needs to handle them
1636 specially. PE DLLs use this.
1637 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1639 * emultempl/pe.em (gld_i386_recognized_file): new function
1640 (gld_i486_unrecognized_file): take out hack
1642 1998-11-23 DJ Delorie <dj@cygnus.com>
1644 * pe-dll.c (fill_edata): fill in timestamp
1645 (make_head): name object files sequentially to ensure
1646 they link in the right order.
1647 (make_tail): same here
1648 (pe_process_import_defs): use sequential names for bfds to ensure
1650 (pe_implied_import_dll): new function; handles linking directly
1651 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1652 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1653 via bfd_pe_dll_not_recognized_hack
1655 1998-11-23 DJ Delorie <dj@cygnus.com>
1657 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1660 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1662 * emultempl/pe.em (after_parse): Only create an undefined entry
1663 symbol if one has been specified.
1665 1998-11-23 DJ Delorie <dj@cygnus.com>
1667 * emultempl/pe.em (gld_i386pe_after_open): call
1668 pe_process_import_defs
1669 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1670 pe_data, only print if actually set. Print version only if
1672 (save_relocs): save relocs for both input and output.
1673 (make_one): support internal/external different names.
1674 (pe_dll_generate_implib): support new make_one
1675 (pe_process_import_defs): new function; handles IMPORT
1676 directives in .def files.
1678 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1680 * ldmisc.c (vfinfo): Cope with empty symbol names.
1682 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1684 * scripttempl/pe.sc: Add provision of '_end' symbol.
1686 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1688 * configure.tgt: change refs from cygwin32* to cygwin*.
1689 * aclocal.m4: regenerate
1690 * configure.in: don't need to call AM_CYGWIN32.
1691 * configure: regenerate
1693 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1695 * emultempl/pe.em (gld_i386_finish): generate import library
1696 * deffile.h: add hint member.
1697 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1698 generates the import library directly from the export table.
1699 (fill_edata): remember the actual hint for the import library.
1701 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1703 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1705 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1707 * po/ld.pot: Regenerated.
1708 * po/POTFILES.in: Regenerated.
1709 * configure: Regenerated.
1710 * aclocal.m4: Regenerated.
1711 * Makefile.in: Regenerated.
1713 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1715 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1716 that won't be loaded.
1718 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1720 * pe-dll.c (fill_edata): don't strip underscores
1722 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1724 * ld.texinfo: added i386pe option summary
1726 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1728 * pe-dll.c (process_def_file): properly note undefined exported
1729 symbols, clean up old code.
1730 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1731 * emultempl/pe.em (gld_i386_parse_args): add
1732 (en/dis)able-stdcall-fixups
1733 (pe_fixup_stdcalls): warn about stdcall fixups
1734 (gld_i386_unrecognized_file): make exported symbols undefs so that
1735 archive members get pulled in
1737 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1739 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1740 .fini, .dtors and .ctors. Add .data and .text
1741 wildcards to support section garbage collection.
1743 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1745 * deffilep.y: properly handle relocs with multiple def_files,
1746 cache import module names
1748 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1750 * pe-dll.c (process_def_file): don't assume exports won't move
1753 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1755 * pe-dll.c: New file; direct support for PE DLLs
1756 * deffile.h: New file; direct support for PE DLLs
1757 * deffilep.y: New file; direct support for PE DLLs
1758 * emultempl/pe.em: add direct support for PE DLLs
1759 * configure.tgt: allow target-specific extra files
1760 * configure.in: allow target-specific extra files
1761 * ldlang.c (lang_add_assignment): return the assignment so that
1762 one can change the value later based on the object files (pe-dll
1764 * ldint.texinfo: add section for emulation walkthrough
1765 * Makefile.am: add new files and target-specific extra files
1766 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1768 * pe-dll.c (process_def_file): auto-export everything if
1769 nothing is otherwise exported.
1771 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1773 * Makefile.am: Add support for FR30 target.
1774 * configure.tgt: Add support for FR30 target.
1775 * Makefile.in: Regenerate.
1776 * emulparams/fr30.sh: New file.
1777 * scripttemp/fr30.sc: New file.
1779 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1781 * ldmain.c (main): Don't report error for dynamic links and
1784 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1786 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1787 (parse_args): Set link_info.optimize based on -O argument.
1788 * ldmain.c (main): Initialize link_info.optimze to false.
1789 * ld.texinfo: Describe -O option.
1792 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1794 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1795 own segment, so that they can be next to the .bss section and so
1796 initialised by the same piece of code.
1798 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1800 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1801 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1804 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1806 * ldmain.c (main): Error if --gc-sections and
1808 * scripttempl/v850.sc: Add KEEP attribute to .init,
1809 .fini, .dtors and .ctors. Add .data and .text
1810 wildcards to support section garbage collection.
1812 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1814 * scripttempl/v850.sc: Rename .call_table section to
1815 .call_table_data and create a new section called
1818 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1820 * scripttempl/elf.sc: Add alignment at the end of the .bss
1821 section, so that it is included in the memsize of the segment.
1823 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1825 * emultempl/elf32.em (gld_place_orphan): Don't process for
1826 sections with SEC_EXCLUDE flag.
1828 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1830 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1831 (DATA_SIZE): Increased to 2000K.
1833 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1835 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1837 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1839 * Makefile.am: Change armelf.sc to elf.sc
1840 * Makefile.in: Regenerate.
1842 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1844 * emulparams/armelf.sh: Change SCRIPT_NAME to
1845 elf. Change TEXT_START_ADDR to 0x8000. Define
1846 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1847 OTHER_BSS_END_SYMBOLS.
1848 * scripttempl/elf.sc: Modify to use
1849 OTHER_BSS_END_SYMBOLS.
1850 * scripttempl/elfarm.sc: Remove file.
1852 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1854 * emultempl/armelf.em (gld_armelf_before_allocation):
1855 Add bfd_ prefix to elf32_arm_process_before_allocation
1856 and elf32_arm_allocate_interworking_sections.
1857 (gld_armelf_after_open): Add bfd_ prefix to
1858 elf32_arm_get_bfd_for_interworking.
1860 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1862 * Makefile.am: Rebuild dependencies.
1863 * Makefile.in: Rebuild.
1865 * ldgram.y: Include "ldctor.h".
1866 (statement): Accept SORT around CONSTRUCTORS.
1867 * ldctor.c: Include <ctype.h>.
1868 (constructors_sorted): New global variable.
1869 (ctor_prio, ctor_cmp): New static functions.
1870 (ldctor_build_sets): Sort constructors if requested.
1871 * ldctor.h (constructors_sorted): Declare.
1872 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1874 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1875 * ld.texinfo (Output Section Keywords): Document SORT
1878 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1880 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1881 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1883 * emultempl/armelf.em: New file.
1885 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1887 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1888 * Makefile.in: Rebuild.
1890 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1892 * scripttempl/elfarm.sc: Change text start address
1895 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1897 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1898 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1900 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1902 * scripttempl/elfarm.sc: Set text start address to
1903 0x8000. Add __bss_end definition.
1905 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1907 * scripttempl/elfarm.sc: New file.
1908 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1910 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1912 * emulparams/armelf.sh: New file.
1913 * configure.tgt: Recognize thumb-elf and arm-elf.
1914 * Makefile.am (earmelf.o): New.
1915 * Makefile.in: Rebuild.
1917 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1919 * Makefile.am (install-exec-local): Don't remove the file before
1920 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1921 W. Rozycki <macro@ds2.pg.gda.pl>.
1922 * Makefile.in: Rebuild.
1924 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1926 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1928 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1929 alignment of end symbol.
1930 * scripttempl/elf.sc: Likewise.
1931 * emulparams/sun4.sh (ALIGNMENT): Define.
1932 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1933 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1935 * lexsup.c (parse_args): Add missing break statement.
1937 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1940 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1942 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1943 * Makefile.am (ei386beos.o): New.
1944 * emulparams/i386beos.sh: New file.
1945 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1947 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1949 * lexsup.c: New option --version-exports-section.
1950 * ld.h (struct args_type): Add version_exports_section.
1951 * ldlang.c (lang_do_version_exports_section): New function.
1952 (lang_process): Call it.
1954 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1956 * ldlex.l: Accept ASSERT.
1957 * ldgram.y (exp): Add ASSERT_K case.
1958 * ldexp.h (node_type): Add etree_assert to node_class enum.
1959 (etree_type): Add assert_s field.
1960 (exp_assert): Declare.
1961 * ldexp.c (exp_fold_tree): Handle etree_assert.
1962 (exp_assert): New function.
1963 (exp_print_tree): Handle etree_assert.
1964 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1966 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1969 conflicts with system header files. Change all uses.
1971 * Makefile.am (MAINTAINERCLEANFILES): Define.
1972 * Makefile.in: Rebuild.
1974 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1976 * Makefile.am (ldver.texi): New target.
1977 (ld.info, ld.dvi): Depend upon ldver.texi.
1978 * ld.texinfo: Include ldver.texi. Mention version number on title
1979 page and in top node.
1980 * Makefile.in: Rebuild.
1982 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1984 * configure.tgt (i[3456]86-*-solaris*): New target.
1986 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1988 * ldlang.c (wild_section): Don't get an assertion failure if the
1989 section is discarded.
1991 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1992 * emultempl/pe.em (sort_by_file_name): Remove.
1993 (sort_by_section_name): Remove.
1994 (sort_sections_1, sort_sections): Remove.
1995 (gld_${EMULATION_NAME}_before_allocation): Don't call
1997 (hold_section, hold_section_name): New static variables.
1998 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1999 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2000 place to put the section. Align the section. Sort the input
2002 (gld_${EMULATION_NAME}_place_section): New static function.
2004 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2007 * emultempl/pe.em (set_pe_subsystem): Don't call
2009 (gld_${EMULATION_NAME}_after_parse): New static function.
2010 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2011 rather than after_parse_default.
2013 * ldgram.y (extern_name_list): Do not require symbols to be
2014 separated by commas.
2015 (ifile_p1): Add EXTERN.
2016 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2018 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2019 (Miscellaneous Commands): Document EXTERN.
2021 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2023 * ld.h (args_type): Add gc_sections.
2024 * ldgram.y (ldgram_had_keep, KEEP): New.
2025 (input_section_spec_no_keep): Rename from old input_section_spec.
2026 (input_section_spec): New. Recognize KEEP.
2027 * ldlang.c (wild_section): Handle keep sections.
2028 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2029 (lang_gc_sections_1, lang_gc_sections): New.
2030 (lang_process): Invoke lang_gc_sections.
2031 (lang_add_wild): Add keep argument. Update all callers.
2032 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2033 * ldlex.l (KEEP): Match it.
2034 * ldmain.c (main): Error on -r and --gc-sections.
2035 * lexsup.c: Add --gc-sections.
2037 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2038 Mark startup sections with KEEP.
2039 * scripttempl/elfppc.sc: Likewise.
2041 * ld.texinfo: Update for --gc-sections and KEEP.
2043 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2045 From Peter Jordan <pjordan@chla.usc.edu>:
2046 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2048 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2050 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2051 * Makefile.in: Rebuild.
2053 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2055 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2056 with the program transform name.
2057 * Makefile.in: Rebuild.
2059 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2061 * ld.texinfo: Note that -relax may make symbolic debugging
2062 impossible on some platforms.
2064 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2066 * Makefile.am (Makefile): Remove target.
2067 (config.status): New target.
2068 * Makefile.in: Rebuild.
2070 * configure.host (powerpc*-*-linux-gnu*): New host.
2072 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2074 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2076 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2079 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2081 * Makefile.am (HFILES): Remove config.h.
2082 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2083 Makefile.in to Makefile.am.
2084 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2085 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2086 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2087 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2089 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2091 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2092 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2094 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2096 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2099 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2101 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2102 config.has_shared to true.
2103 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2105 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2108 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2110 * ldlang.c (lang_finish): If the entry symbol is not found, try
2111 parsing it as a number.
2112 * ld.texinfo (Options): Document this.
2114 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2116 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2118 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2120 * ld.h (ld_config_type): New member has_shared.
2121 * ldmain.c (main): Initialize it.
2122 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2123 * lexsup.c (parse_args): Treat -shared as error if not supported.
2125 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2127 From Jason Merrill <jason@cygnus.com>:
2128 * ldlang.c (wild_sort): Correct order of sort.
2129 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2131 * scripttempl/elfd10v.sc: Likewise.
2132 * scripttempl/elfd30v.sc: Likewise.
2133 * scripttempl/elfppc.sc: Likewise.
2135 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * ldlex.l: Recognize keyword SORT.
2138 * ldgram.y (current_file): Change to struct wildcard_spec.
2139 (%union): Add new fields cname and wildcard.
2140 (wildcard_name, wildcard_spec): New nonterminals.
2141 (file_NAME_list): Use wildcard_spec.
2142 (input_section_spec): Change current_file usage.
2143 * ld.h (struct wildcard_spec): Define.
2144 * ldlang.h (lang_wild_statement_struct): Add new fields
2145 sections_sorted and filenames_sorted.
2146 (lang_add_wild): Update declaration.
2147 * ldlang.c (wild_sort): New static function.
2148 (wild_section): Use wild_sort.
2149 (print_wild_statement): Print sorting information.
2150 (lang_add_wild): Add new parameters sections_sorted and
2151 filenames_sorted. Change all callers.
2152 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2153 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2154 * scripttempl/elfd10v.sc: Likewise.
2155 * scripttempl/elfd30v.sc: Likewise.
2156 * scripttempl/elfppc.sc: Likewise.
2158 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2160 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2162 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2164 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2165 (ld_emulation_xfer_struct): Add new field: list_options.
2166 * ldemul.c (ldemul_list_options): New function. Call the
2167 list_options field of the ld_emulation_xfer_struct for each
2168 supported emulation, if such a function is present.
2169 * lexsup.c (help): Call ldemul_list_emulation_options.
2170 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2171 the pe emulation specific command line options.
2172 * emultempl/armcoff.em (gld<>_list_options): New function.
2173 Describe the armcoff emulation specific command line options.
2175 * emultempl/pe.em: Add a new command line option:
2177 * emultempl/armcoff.em: Ditto.
2178 * ld.texinfo: Document the --support-old-code option.
2180 * Makefile.in: Add emulation files for POTFILES.in target.
2181 * emultempl/pe.em: Internationalise suitable strings.
2182 * emultempl/armcoff.em: Internationalise suitable strings.
2183 * po/POTFILES.in: Rebuilt.
2185 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2187 * po/Make-in (install-info): New target.
2189 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2191 * ldmain.c (main): Conditionally call setlocale.
2192 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2193 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2195 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2197 * configure.in: Change version number to 2.9.4
2198 * configure: Rebuild.
2200 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2202 Based on patch from H.J. Lu <hjl@gnu.org>:
2203 * emultempl/elf32.em (global_vercheck_needed): New file static
2205 (global_vercheck_failed): New file static variable.
2206 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2207 twice, once with force set to 0 and once with it set to 1.
2208 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2210 (gld${EMULATION_NAME}_search_needed): Likewise.
2211 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2212 whether the libraries needs any incompatible versions.
2213 (gld${EMULATION_NAME}_vercheck): New static function.
2215 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2217 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2219 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2221 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2223 * Makefile.in: Rebuild.
2225 * lexsup.c (parse_args): Change -l options into --library options
2226 to avoid confusion between -li and -library.
2228 * ld.texinfo (MEMORY): Clarify use of >REGION.
2230 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2232 * Many files: Added gettext invocations around user-visible
2234 * ld.h: Added gettext-related includes and defines.
2235 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2236 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2237 HAVE_LC_MESSAGES): Define.
2238 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2239 po/Makefile. Use AM_PROG_LEX.
2240 (TDIRS): AC_SUBST early on, to avoid having value split when it
2241 happens to cross line 90 of the generated sed script.
2242 * Makefile.am (SUBDIRS): New macro.
2243 (POTFILES): Likewise.
2244 (po/POTFILES.in): New target.
2245 (ld_new_LDADD): Added INTLLIBS.
2246 (ld_new_DEPENDENCIES): Added INTLDEPS.
2247 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2249 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2251 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2252 by Nick Clifton <nickc@cygnus.com>.
2253 (PROVIDE): Likewise.
2255 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2257 * emultempl/pe.em: Rename external arm interworking functions
2258 to conform to BFD naming conventions. Add code to _after_open()
2259 function to obtain a bfd for use by the interworking code.
2261 * emultempl/armcoff.em: Rename external arm interworking functions
2262 to conform to BFD naming conventions. Add new _after_open()
2263 function to obtain a bfd for use by the interworking code.
2265 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2267 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2268 Update dot and the default memory section even when relaxing.
2270 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2272 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2273 rather than its raw size.
2275 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2277 * configure.in (TESTBFDLIB): New. Defined and substituted.
2278 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2279 * configure, Makefile.in: Rebuild.
2281 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2283 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2284 rather than relying on default rule. Don't depend upon
2287 (bfdsumm.texi): Remove target.
2288 (CLEANFILES): Take bfdsumm.texi out of value.
2289 * Makefile.in: Rebuild.
2291 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2293 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2294 how $ is handled when expanding a shell substitution.
2296 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2298 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2299 (DISTCLEANFILES): Add site.exp and site.bak.
2300 * Makefile.in: Rebuild.
2302 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2303 rather than in a shell variable and using AC_SUBST.
2304 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2305 (distclean-local): New target.
2306 * configure, Makefile.in: Rebuild.
2308 * ld.texinfo: Completely rewrite linker script documentation.
2310 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2312 * configure.in: Set version to 2.9.1.
2313 * configure: Rebuild.
2315 * Branched binutils 2.9.
2317 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2319 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2320 (mostlyclean-local): New target to remove tmpdir.
2321 * Makefile.in: Rebuild.
2323 Fix some gcc -Wall warnings:
2324 * ldcref.c (output_cref): Add casts to avoid warnings.
2325 * ldfile.c (ldfile_add_arch): Likewise.
2326 * ldlang.c (lang_leave_overlay_section): Likewise.
2327 * lexsup.c (OPTION_COUNT): Likewise.
2328 (parse_args): Likewise.
2329 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2331 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2332 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2333 * ldwrite.c (build_link_order): Likewise.
2334 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2335 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2336 Remove unused variables.
2338 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2340 * Makefile.in: Rebuild.
2342 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2344 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2345 ARM code inside ifdef TARGET_IS_armpe.
2347 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2349 Based on patch from H.J. Lu <hjl@gnu.org>:
2350 * Makefile.am (LDDISTSTUFF): New variable.
2351 (diststuff): New target.
2352 * Makefile.in: Rebuild.
2354 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2357 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2359 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2360 hold Arm/Thumb stubs.
2362 * emultempl/pe.em (gld_pe_before_allocation): Call
2363 arm_process_before_allocation (for ARM/Thumb targets) in order to
2364 gather interworking stb information.
2366 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2368 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2370 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * aclocal.m4, configure: Rebuild with libtool 1.2.
2374 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2376 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2377 section to avoid copying certain data on fork. The linker used to
2378 include this between __data_start__ and __data_end__, but that
2379 breaks building the cygwin32 dll. The fix is to rename the
2380 section ".data_cygwin_nocopy" and explictly include it after
2383 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2385 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2387 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2389 * configure.tgt (sparclite*-*-elf): Added.
2391 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2393 * ldlang.c (lang_size_sections): If the default memory region is
2394 *default*, see if there is a memory region that could be used.
2396 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2398 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2400 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2402 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2404 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2405 a trailing '*' when sorting grouped sections.
2406 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2407 include them when relocating.
2409 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2411 * Makefile.am (install-exec-local): Install properly when ln
2412 fails or tooldir == prefix.
2414 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2416 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2417 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2419 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2421 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2422 format size. From Gordon W. Ross <gwr@mc.com>.
2424 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2425 * configure.host (alpha*-*-netbsd*): New host.
2426 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2429 * lexsup.c (help): Update bug-gnu-utils address.
2430 * ld.texinfo (Bug Reporting): Likewise.
2432 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2434 * ldlang.c (lang_size_sections): Warn if some memory regions were
2435 defined, but a loadable section is going into the default memory
2438 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2440 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2442 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2444 * Makefile.am (Makefile): Add target, for dependencies on
2445 configure.host and configure.tgt.
2446 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2447 * Makefile.in: Rebuild.
2449 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2451 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2453 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2454 moved to 0x00.....4.
2456 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2458 * configure, aclocal.m4: Rebuild with new libtool.
2460 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2463 From Thomas de Lellis <tdel@wrs.com>.
2465 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2467 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2469 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2470 * Makefile.in: Rebuild.
2472 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2474 Add tms320c30 support:
2475 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2476 * emulparams/tic30aout.sh: New file.
2477 * emulparams/tic30coff.sh: New file.
2478 * scripttempl/tic30aout.sc: New file.
2479 * scripttempl/tic30coff.sc: New file.
2480 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2482 (etic30aout.c, etic30coff.c): New targets.
2483 * Makefile.in: Rebuild.
2485 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2487 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2488 accept either ld.so or ld-linux.so.
2490 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2492 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2494 * Makefile.in: Regenerate.
2496 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2498 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2500 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2502 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2503 * Makefile.in: Rebuild.
2505 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2507 * ldfile.c (slash): Set to backslash if _WIN32 but not
2509 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2510 leading backslash or a leading x: as an absolute path.
2511 (ldfile_find_command_file): Use slash rather than / when
2512 generating name to try.
2513 * lexsup.c (PATH_SEPARATOR): Define.
2514 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2516 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2518 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2519 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2520 (DATA_PLT): Needed by v9 abi.
2522 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2524 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2526 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2528 * scripttempl/elf.sc: Only include linkonce sections in final
2529 sections when relocating.
2531 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2533 * ld.texinfo (Options): Add a brief description of the types of
2534 information included in a link map.
2536 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2537 (Environment): Mention LDEMULATION.
2539 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2541 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2543 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2544 pattern could match.
2546 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2548 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2549 a relocateable link, set the image base to 0, and don't define the
2551 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2552 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2553 .data comes first. If doing a relocateable link, use
2554 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2555 sections at 0, and don't define any symbols.
2557 * ldlang.c (lang_memory_default): Correct parenthisization of
2560 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2562 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2563 here; they are included already via sysdep.h.
2565 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2567 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2569 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2571 * ldgram.y (attributes_opt): Pass region pointer to
2572 lang_set_flags, not ®ion->flags.
2574 * ldlang.c (lang_memory_default): New function to figure out a
2575 default memory region for a section if it was not specified.
2576 (lang_memory_region_lookup): Zero flags, not_flags field.
2577 (lang_map{,_flags}): Print attribute flags in memory map.
2578 (lang_size_sections): Call lang_memory_default to get default
2580 (lang_set_flags): Implement attribute flags for real. Take new
2581 argument to give the flags we are to skip for this region.
2583 * ldlang.h (memory_region_struct): Add not_flags field, make both
2584 flags fields flagword type.
2585 (lang_output_section_state): Make flags field flagword type.
2586 (lang_set_flags): Update prototype to match new calling sequence.
2587 (lang_memory_region_default): Add prototype.
2589 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2590 Define whether or not the region gets default sections, and if so,
2593 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2596 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2598 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2600 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2602 * scripttempl/h8300h.sc: Fix typo.
2603 * scripttempl/h8300s.sc: Likewise.
2605 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2607 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2608 section with no output section, such as a shared library section.
2610 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2612 * lexsup.c (parse_args): Keep track of where we are in the option
2613 parsing before calling ldemul_parse_args, so that we don't call it
2614 multiple times on the same argument and confuse the getopt
2617 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2619 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2620 d30velf_o to d30v_o to work in DOS environments.
2621 * Makefile.{am,in}: Ditto.
2623 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2624 * emulparams/d30velf_{o,e}: Deleted.
2626 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2628 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2631 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2633 * emultempl/armcoff.em: New file, imported from Arm branch.
2635 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2637 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2638 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2639 external memory sections for rodata. Delete .string, .rodata1,
2640 and .data1 sections.
2642 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2644 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2646 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2648 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2650 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2651 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2653 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2656 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2658 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2659 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2662 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2663 .text, .data, etc go in external memory or onchip memory.
2665 * configure.tgt (d30v-*-*ext*): New configuration to default
2666 .text, .data, etc. in external memory.
2667 (d30v-*-*onchip*): New configuration to default .text, .data,
2668 etc. in onchip memory.
2669 (d30v-*-*): Add d30velf_{e,o} emulations.
2671 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2672 either the onchip text/data areas or the external memory area.
2673 (MEMORY): Get sizes from d30velf.sh.
2674 (.e{data,text,bss}): Put sections in the external memory region.
2675 (.stext): Put section in the onchip text region.
2676 (.s{data,bss}): Put sections in the onchip data region.
2677 (__stack): Assign from ${STACK_START_ADDR}.
2678 (.text): Put in ${TEXT_MEMORY} memory region.
2679 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2681 (.bss): Put in ${BSS_MEMORY} memory region.
2683 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2685 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2687 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2689 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2690 accept hex digits without a leading $ or 0x. Handle leading $
2691 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2692 * ldlex.h (hex_mode): Don't declare.
2694 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2696 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2697 of internal data area and external memory on chip.
2699 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2700 the 3 regions of memory on the chip. Put .text/.init/.fini into
2701 the text memory region, put other segments into the data memory
2702 region. Add more of the standard elf sections. Default __stack
2703 to be 0x20008000, which is 1 byte beyond end of the internal data
2706 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2708 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2711 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2713 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2716 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2718 * ld.h (args_type): Add warn_mismatch field.
2719 * ldmain.c (main): Initialize warn_mismatch field.
2720 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2721 * ldlang.c (ignore_bfd_error): New static function.
2722 (lang_check): If warn_mismatch is false, don't warn about
2723 mismatched input files.
2724 * ld.texinfo, ld.1: Document new option.
2726 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2728 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2729 to avoid conflicts with C code which is defining a variable called
2732 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2734 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2735 (ALL_64_EMULATIONS): ... here.
2736 (eelf64_sparc.c): Template should be elf32 not generic.
2737 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2739 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2741 * configure.tgt: Add sparc64-*-linux*.
2742 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2744 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2746 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2748 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2750 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2751 since we need to be able to export different versions of the same
2754 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2756 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2758 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2760 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2761 config.guess now recognizes alphaev5 etc.
2763 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2765 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2766 -s and -u as -static and -unix.
2768 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2770 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2771 are not adding the first input section, and SEC_READONLY is clear
2772 on the output section, then don't copy it from the input section.
2773 If SEC_READONLY is not set on the input section, then clear it on
2776 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2778 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2780 (mips*-*-linux*): Likewise.
2781 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2782 setting ENTRY to __start.
2783 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2784 setting ENTRY to __start.
2785 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2788 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2790 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2793 * scripttempl/v850.sc: Move read only areas out of zero and small
2794 data sections and into their own sections.
2796 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2798 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2800 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2802 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2805 * aclocal.m4: Rebuild with new libtool.
2806 * configure: Rebuild.
2808 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2810 * ldlang.c (wild_doit): Revert patch of September 3.
2812 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2814 * Makefile.am, Makefile.in: Add rule for ev850.c
2815 * configure.tgt (targ_extra_emuls): Add v850 target.
2817 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2819 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2820 * scripttempl/v850.sc: Add call table data area
2822 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2824 Merge change from Martin Hunt:
2826 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2828 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2830 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2831 initialization of p.
2833 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2835 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2836 expression produced for -bpT and -bpD options, align to a 32 byte
2837 boundary rather than an 8 byte boundary.
2838 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2840 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2841 function name conflict with AIX 4.2 unistd.h header file.
2843 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2845 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2848 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2850 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2851 * Makefile.in: Rebuild.
2853 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2855 * configure.tgt (arc-*-elf*): Recognize.
2856 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2857 * Makefile.in: Regenerate.
2858 * emulparams/arcelf.sh: New file.
2860 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2862 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2863 pattern to be treated as a wildcard pattern.
2865 * ldgram.y (atype): Accept parentheses with no type.
2867 * ld.texinfo (Section Definition): Clarify use of whitespace.
2868 (Section Placement): Likewise.
2870 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2872 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2874 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2876 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2878 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2880 * Makefile.am (ld.info): Change dependency from
2881 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2883 (bfdsumm.texi): New target.
2884 (CLEANFILES): Add bfdsumm.texi.
2885 * Makefile.in: Rebuild.
2887 * Makefile.am: New file, based on old Makefile.in.
2888 * acinclude.m4: New file, from old aclocal.m4.
2889 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2890 shared library handling; now handled by libtool. Replace
2891 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2892 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2893 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2894 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2895 * acconfig.h: Mention PACKAGE and VERSION.
2896 * stamp-h.in: New file.
2897 * ldver.c (ld_program_version): Set ld_program_version from
2899 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2900 * Makefile.in: Now built with automake.
2901 * aclocal.m4: Now built with aclocal.
2902 * configure, config.in: Rebuild.
2904 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2906 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2908 * configure: Regenerated with autoconf 2.12.
2909 * Makefile.in: Add $(EXEEXT) to executable.
2911 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2913 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2914 (SEGMENT_SIZE): Set to 0x200.
2915 * scripttempl/i386go32.sc: Rewrite.
2916 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2918 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2920 From Manfred Hollstein <manfred@s-direktnet.de>:
2921 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2923 (i[3456]86-*-linux*): New host.
2925 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2927 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2928 sections in the output .rsrc section.
2930 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2932 * configure.host (m68*-*-linux*libc1*): Renamed from
2934 (m68*-*-linux*): New configuration for use with GNU libc 2.
2936 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2938 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2940 * scripttempl/elfppc.sc: Put the PLT between the small and large
2942 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2943 program base of 0x02000000 is recommended...' because otherwise
2944 shared libraries are less efficient. We use 0x01800000 because
2945 otherwise it's impossible to branch to location 0, for instance if
2946 you have an undefined weak symbol.
2948 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2950 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2951 (lang_size_sections): Likewise.
2952 * ldlex.l: Likewise.
2953 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2954 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2956 (check_sections): Likewise.
2957 (gld${EMULATION_NAME}_after_allocation): Likewise.
2958 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2960 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2961 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2962 (check_sections): Likewise.
2963 (gldmipsidt_after_allocation): Likewise.
2965 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2967 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2969 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2972 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2974 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2975 crash if an output section has no BFD section.
2977 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2979 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2980 (parse_args): Handle the "task-link" option.
2981 (OPTION_TASK_LINK): Add define.
2983 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2985 * ldmain.c (main): Correct check of fclose return value when
2986 handling --force-exe-suffix.
2988 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2990 * ldlang.c (lang_check): Add test of the return value from the
2991 call to bfd_merge_private_bfd_data().
2993 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2995 * scripttempl/elfmips.sc: Remove.
2996 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2997 TEXT_DYNAMIC to control .dynamic segment. Permit
2998 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2999 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3000 .gnu.linkonce.t* in .text when relocating. Support
3001 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3002 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3003 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3004 (DATA_ADDR): Don't set.
3005 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3006 (OTHER_TEXT_SECTIONS): Set.
3007 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3008 (MACHINE): Set to empty string.
3009 * emulparams/elf32l4300.sh: Likewise.
3010 * emulparams/elf32ebmip.sh: Likewise.
3011 * emulparams/elf32elmip.sh: Likewise.
3012 * emulparams/elf32bmip.sh: Likewise. Also:
3013 (TEXT_DYNAMIC): Set.
3014 * emulparams/elf32lmips.sh: Likewise.
3015 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3017 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3019 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3021 * scripttempl/elf.sc: Don't align the data segment on the next 8
3022 byte boundary, instead let the linker use whatever the individual
3025 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3027 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3029 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3031 From Sean McNeil <sean@mcneil.com>:
3032 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3034 (sort_sections): Sort all sections, not just sections in the same
3037 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3039 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3042 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3044 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3045 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3046 in the .text section. Move .const, .ctors, .dtors into separate
3049 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3051 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3052 around assignment of current location pointer.
3054 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3056 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3059 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3061 * Makefile.in (INSTALL): Set to @INSTALL@.
3062 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3063 (install): Depend upon ld.new and installdirs. Use
3064 $(program_transform_name) directly, rather than using
3065 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3066 (installdirs): New target.
3067 (install-info): Run mkinstalldirs.
3069 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3071 * Makefile.in (INSTALL): Change install.sh to install-sh.
3073 From Thomas Graichen <graichen@rzpd.de>:
3074 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3075 * configure: Rebuild.
3077 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3079 * emultempl/pe.em: Include "libiberty.h".
3080 (sort_sections_1): Use xmalloc rather than alloca.
3082 * ldlex.l: Recognize SQUAD.
3083 * ldgram.y (length): Add SQUAD.
3084 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3086 * ldlang.c (print_data_statement): Handle SQUAD.
3087 (lang_size_sections, lang_do_assignments): Likewise.
3088 * ldexp.c (exp_print_token): Add SQUAD to table.
3089 * ldwrite.c (build_link_order): Handle SQUAD.
3090 * ld.texinfo (Section Data Expressions): Document SQUAD.
3092 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3094 * ldver.c (ld_program_version): Set to 2.8.1.
3096 * Branched binutils 2.8.
3098 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3100 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3101 * mpw-elfmips.c: Rename from mpw-emipself.c.
3102 * mpw-config.in: Update accordingly.
3104 * ldlang.c (lang_process): Call lang_check immediately after
3105 opening the input files, rather than at the end of the link.
3107 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3109 * emultempl/pe.em (init): Fully bracket initializer.
3110 (set_pe_stack_heap): Remove locals begin_commit and end.
3111 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3112 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3114 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3116 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3118 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3120 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3121 * configure.tgt (sparc*-*-linuxaout*): New target.
3122 (sparc*-*-linux*): New target.
3123 * emulparams/sparclinux.sh: New file.
3124 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3125 (esparclinux.c): New target.
3127 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3129 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3130 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3131 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3134 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3136 * lexsup.c (parse_args): Update copyright date in version
3139 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3141 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3143 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3145 * Makefile.in: Rebuild dependencies.
3147 * emultempl/aix.em: Include "obstack.h".
3149 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3151 * ldlang.c: Include "obstack.h".
3153 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3155 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3157 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3159 * ldemul.h (ldemul_list_emulations): Use full prototype.
3160 * ldlang.c (print_one_symbol): Add declaration.
3161 * ldlang.h (dprint_statements): Declare.
3162 * ldmain.c (remove_output): Declare.
3163 * ldmisc.c (vfinfo): Declare.
3164 * ldwrite.c (clone_section): Declare.
3165 (split_sections): Make static. Declare.
3166 * mri.c: Include libiberty.h.
3167 (strdup): Don't declare.
3168 (mri_alias): Use xstrdup rather than strdup.
3170 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3172 * scripttempl/elfmips.sc: Change handling of data area when
3173 generating a shared library to not skip a large block of memory.
3174 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3176 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3178 * ldmain.c (multiple_definition): Only skip the warning if the
3179 output section is absolute when the input section is not
3182 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3183 invalid characters in VERS_* states.
3185 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3187 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3188 trailing space lead us to think that there is a zero address.
3190 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3192 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3194 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3196 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3198 (__edata): Define this rather than "edata".
3199 (__end): Define this rather than "end".
3201 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3203 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3205 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3207 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3208 as TEXINPUTS. Needed for building in separate build dir.
3209 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3210 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3211 about each shell variable that is set (or not set).
3212 * scripttempl/tic80coff.sc: Complete rewrite.
3214 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3216 * ldmain.c (main): Call bfd_set_default_target.
3217 * Makefile.in (ldmain.o): Define TARGET when compiling.
3219 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3221 * ldmain.c (main): Don't initialize link_info.lprefix or
3222 link_info.lprefix_len.
3223 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3225 * emultempl/m88kbcs.em: Remove.
3226 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3227 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3230 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3231 to lang_enter_output_section_statement. From Mark Rasin
3232 <mark.rasin@telrad.co.il>.
3234 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3236 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3239 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3241 * configure.tgt (mips*-*-lnews*): New target.
3242 * Makefile.in (emipslnews.c): New target.
3243 * emulparams/mipslnews.sh: New file.
3245 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3247 * emultempl/elf32.em (hold_interp): New static variable.
3248 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3249 after hold_interp. Choose a unique output section name.
3250 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3251 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3253 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3255 From Eric Youngdale <eric@andante.jic.com>:
3256 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3257 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3259 (ldlex_version_script, ldlex_version_file): New functions.
3260 * ldlex.h (enum input_enum): Add input_version_script.
3261 (ldlex_version_script): Declare.
3262 (ldlex_version_file): Declare.
3263 * ldgram.y (%union): Add deflist, versyms, and versnode.
3264 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3265 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3266 (file): Accept INPUT_VERSION_SCRIPT.
3267 (ifile_p1): Accept version.
3268 (version_script_file): New nonterminal.
3269 (version, vers_nodes, vers_node): Likewise.
3270 (verdep, vers_tag, ver_defns): Likewise.
3271 * ldlang.c (lang_elf_version_info): New global variable.
3272 (lang_new_vers_regex): New function.
3273 (lang_new_vers_node): New function.
3274 (version_index): New static variable.
3275 (lang_register_vers_node): New function.
3276 (lang_add_vers_depend): New function.
3277 * ldlang.h (lang_elf_version_info): Declare.
3278 (lang_new_vers_regex, lang_new_vers_node): Declare.
3279 (lang_add_vers_depend, lang_register_vers_node): Declare.
3280 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3281 (ld_options): Add "version-script".
3282 (parse_args): Handle OPTION_VERSION_SCRIPT.
3283 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3284 Pass lang_elf_version_info to size_dynamic_sections.
3285 * scripttempl/elf.sc: Add .gnu.version sections.
3286 * ld.texinfo: Document symbol versioning.
3288 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3290 * Makefile.in (ed30velf.c): New target.
3291 * configure.tgt (d30v-*-*): New target.
3292 * emulparams/d30velf.sh: New file.
3293 * scripttempl/elfd30v.sc: New file.
3295 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3297 * ld.texinfo (Option Commands): Document the INCLUDE command.
3299 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3301 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3302 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3303 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3304 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3306 * ldmain.c (get_emulation): Likewise.
3307 * configure, config.in: Rebuild.
3309 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3311 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3312 .mips16.call.* in .text.
3314 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3316 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3317 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3318 * Makefile.in (etic80coff.c): Add target and rule to build it.
3319 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3321 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3323 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3324 ".so" in the name, not ".so.".
3325 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3327 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3328 <alan@spri.levels.unisa.edu.au>.
3330 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3332 * emultempl/sunos.em: Include <ctype.h>.
3333 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3334 searching for ".so.".
3335 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3336 has a version number, and that only version numbers follow .so.
3338 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3340 * scripttempl/pe.sc:
3341 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3342 section so Win32 executables are valid.
3344 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3346 * scripttempl/elf.sc: Put linkonce reloc section in other
3347 appropriate reloc sections.
3348 * scripttempl/elfmips.sc: Add linkonce support.
3349 * scripttempl/elfppc.sc: Likewise.
3351 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3353 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3354 stack up to 0x80000.
3355 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3357 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3359 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3362 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3364 * ld.h (args_type): Rename auxiliary_filter_shlib to
3365 auxiliary_filters, and make it char **.
3366 * lexsup.c (parse_args): Handle -f by setting up an array.
3367 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3368 new name of auxiliary_filters.
3370 * ld.texinfo (Options): Improve documentation of --filter and
3373 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3375 * ld.texinfo (Options): Clarify that the normal usage is -T.
3376 (Commands): Likewise.
3378 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3380 * scripttempl/armcoff.sc: Correct mask used for .data address.
3382 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3384 * emultempl/pe.em: make default executable a.exe instead of
3387 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3389 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3390 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3391 on .dynamic being after .got, so we leave that.
3393 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3395 * Makefile.in (clean): Don't remove configdoc.texi.
3396 (maintainer-clean): Do remove configdoc.texi.
3398 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3399 to avoid confusing texi2roff.
3401 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3403 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3404 (.tdata): Add .tcommon and .tcommon_byte sections.
3406 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3408 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3409 * scripttempl/elfmips.sc: Use __start as the entry address for
3412 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3414 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3416 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3418 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3421 Pass filter_shlib and auxiliary_filter_shlib to
3422 size_dynamic_sections.
3423 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3425 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3427 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3429 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3431 * mpw-make.sed: Use NewFolderRecursive for installation.
3433 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3435 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3436 {s,t}data sections. Do not emit any linker generated symbols if
3437 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3438 where the different sections go. Change some whitespace.
3440 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3441 appropriately. Remove crud not used anymore.
3443 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3445 * Makefile.in (emn10200.c): Add dependencies.
3446 * configure.tgt: Handle mn10200.
3447 * emulparms/mn10200.sh: New file.
3449 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3451 * emultempl/gld960c.em: Include <ctype.h>.
3452 (gld960_set_output_arch): Get the machine type from the -A option
3453 if there is one, rather than always using core.
3455 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3457 * emulparms/mn10300.sh: Handle leading underscores.
3459 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3461 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3462 set hold_rel if SEC_ALLOC is set.
3464 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3466 * ldlang.c (section_already_linked): Set the output_offset as well
3467 as the output_section when only reading symbols from a file.
3469 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3471 * emulparams/*.sh: Make sure that each set of parameters which
3472 uses the elf.sc script sets MACHINE.
3474 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3476 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3477 * scripttempl/elfd10v.sc: Likewise.
3478 * scripttempl/v850.sc: Likewise.
3480 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3482 * configure: Rebuild with autoconf 2.12.
3484 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3486 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3487 for bfd_vma to init loop.
3489 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3491 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3492 entry symbol and ctor/dtor stuff.
3494 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3496 * Makefile.in (emn10300.c): Add dependencies.
3497 * configure.tgt: Handle mn10300.
3498 * emulparms/mn10300.sh: New file.
3500 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3502 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3505 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3507 * ld.texinfo: Add section on reporting bugs.
3509 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3510 symbols are correctly aligned.
3512 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3514 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3517 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3519 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3520 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3523 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3524 .stack to start at 0x2007ffe.
3526 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3528 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3530 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3532 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3534 * scriptempl/v850.sc (zdata): Make sure this stays
3537 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3539 * scripttempl/v850.sc (__ep): Put it at the start
3542 * scriptempl/v850.sc: Move all "normal" sections into
3543 the external memory region (0x100000 - 0x200000).
3545 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3547 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3548 0x10000, so that is more room for data.
3550 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3551 (READONLY_START_ADDR): Now 0x0.
3552 (SCRIPT_NAME): Now elfd10v.
3554 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3556 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3558 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3560 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3562 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3563 (ALL_64_EMULATIONS): New variable.
3564 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3565 with --enable-targets=all, include ALL_64_EMULATIONS in
3567 * configure: Rebuild.
3569 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3571 * scripttempl/v850.sc (__gp, __ep): Define.
3573 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * ld.texinfo: Try to consistently use a single or a double dash
3578 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3580 * emulparams/m32relf.sh (EMBEDDED): Define.
3582 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3584 * scripttempl/v850.sc (.zdata): Add this before .text.
3585 (.sdata): Also include .rosdata as part of the .sdata.
3586 (.tdata): Include this just before .sdata.
3588 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3589 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3591 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3593 * scripttempl/v850.sc: New linker script for the V850.
3594 * Makefile.in: Use it.
3596 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3599 OTHER_READWRITE_SECTIONS.
3600 * emulparams/elf32l4300.sh: Likewise.
3602 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3604 * ld.h (ld_config_type): Add warn_section_align field.
3605 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3606 (ld_options): Add --warn-section-align.
3607 (parse_args): Handle --warn-section-align.
3608 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3609 the start of a section changes due to alignment.
3610 * ld.texinfo, ld.1: Document --warn-section-align.
3611 * ld.texinfo: Change some single dashes to double dashes.
3613 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3614 subsystem type. Ifdef out os2 type. Recognize a version number.
3616 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3618 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3619 to windows, set the entry point.
3621 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3623 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * ld.texinfo (Options): Mention .so extensions for shared
3628 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3630 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3632 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3634 * scripttempl/m68kcoff.sc: Only set the address of .text if
3637 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3639 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3640 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3641 (OUTPUT_FORMAT): Support bi-endian targets.
3643 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3645 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3646 * Makefile.in: Rebuild dependencies.
3647 (CFILES): Remove fnmatch.c.
3648 (HFILES): Remove fnmatch.h.
3649 (OFILES): Remove fnmatch.o.
3651 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3653 * Makefile.in (mostlyclean): Move config.log to distclean.
3655 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3657 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3658 (necessary in order to compile parse.c in gcc sources under NT)
3660 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3662 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3663 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3664 --rpath if a needed library is not found.
3666 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3668 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3670 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3672 * ld.texinfo (Options): Give more detail on -l option.
3674 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3675 elf.sc does, so that glibc works better.
3677 * ldver.c (ld_program_version): New variable.
3678 (ldversion): Use it.
3679 * ldver.h (ld_program_version): Declare.
3680 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3681 --version. Change --version handling to match current GNU
3683 (help): Print bug report address.
3685 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3687 * Makefile.in (em32relf.c): Add rule for.
3688 * configure.tgt (m32r-*-*): Recognize.
3689 * emulparams/m32relf.sh: New file.
3691 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3693 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3694 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3695 wildcards in matching.
3696 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3698 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3700 * ldint.texinfo: Rewrote.
3702 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3704 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3706 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3707 syntax error on __end__ line.
3709 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3710 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3712 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3714 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3716 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3718 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3719 stack at top of simulator memory.
3721 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3723 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3725 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3727 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3729 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3731 * ldlang.c (section_already_linked): Accept a lang_input_statement
3732 as the PTR argument. If the file is symbols only, discard all
3734 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3736 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3741 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3743 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3745 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3747 * emulparms/v850.sh: Set EMBEDDED.
3749 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3751 * emulparms/v850.sh: Entry symbol is "_start", tweak
3754 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * configure.tgt (sh-*-elf*): New target.
3757 * emulparams/shelf.sh: New file.
3758 * emulparams/shlelf.sh: New file.
3759 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3760 (eshelf.c, eshlelf.c): New targets.
3761 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3762 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3763 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3764 OTHER_RELOCATING_SECTIONS if RELOCATING.
3766 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3768 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3771 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3773 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3775 (opt_nocrossrefs): New nonterminal.
3776 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3777 * ldlang.c (overlay_nocrossrefs): New static variable.
3778 (lang_enter_overlay): Add nocrossrefs parameter.
3779 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3780 is set. Initialize overlay_nocrossrefs.
3781 * ldlang.h (lang_enter_overlay): Update declaration.
3782 * ld.texinfo (Overlays): Update documentation.
3784 * ldver.c (ldversion): Print GNU ld in the version message.
3786 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3788 * configure.host: Set HLDENV.
3789 * configure.in: Substitute HLDENV.
3790 * configure: Rebuild.
3791 * Makefile.in (HLDENV): New variable.
3792 ($(LD_PROG)): Use $(HLDENV).
3794 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3796 * Makefile.in (ev850.c): New target.
3797 * configure.tgt (v850-*-*): New target.
3798 * emulparams/v850.sh: New file.
3800 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3802 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3804 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3807 containing sections.
3809 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3811 * fnmatch.c: Include sysdep.h.
3813 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3815 * genscripts.sh: Undo 8/16 change.
3817 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3819 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3821 * genscripts.sh: Explicitly reset any shell variables set or used
3822 by the various .sc scripts to allow inadvertant use of these
3823 names as normal environment variables by the person running
3826 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3828 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3830 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3831 __data_start__, __data_end__): Added to keep in sync. with the
3832 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3834 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3836 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3837 defined in info->defsec, not just the section symbol.
3839 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3841 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3842 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3843 (NEED_DECLARATION_SBRK): New macro.
3844 * configure, config.in: Rebuild.
3845 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3846 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3847 NEED_DECLARATION_SBRK.
3849 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3851 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3853 * ldlex.l: Recognize OVERLAY.
3854 * ldgram.y: Add section_phdr field to %union.
3855 (section): Handle phdr_opt result. Add OVERLAY case.
3856 (opt_exp_without_type): New nonterminal.
3857 (phdr_opt): Return list of phdrs.
3858 (overlay_section): New nonterminal.
3859 * ldlang.c: Include <ctype.h>.
3860 (lang_leave_output_section_statement): Add phdrs parameter.
3862 (lang_section_in_phdr): Remove.
3863 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3864 (struct overlay_list): Define.
3865 (overlay_list): New static variable.
3866 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3867 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3868 * ldlang.h (lang_leave_output_section_statement): Update
3869 declaration for new parameter.
3870 (lang_section_in_phdr): Don't declare.
3871 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3872 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3873 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3876 * ldlex.l: Recognize MAX and MIN.
3877 * ldgram.y (MAX, MIN): New terminals.
3878 (exp): Recognize MAX and MIN.
3879 * ldexp.c (fold_binary): Handle MAX and MIN.
3880 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3882 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3885 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3887 * ldcref.c (check_nocrossref): Skip symbols with no output
3890 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3892 * ldgram.y (LOADADDR): New terminal.
3893 (exp): Handle LOADADDR.
3894 * ldlex.l: Recognize LOADADDR.
3895 * ldexp.c (exp_print_token): Add LOADADDR.
3896 (fold_name): Implement LOADADDR.
3897 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3898 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3900 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3902 * ld.h (check_nocrossrefs): Declare.
3903 * ldlang.h (struct lang_nocrossref): Define.
3904 (struct lang_nocrossrefs): Define.
3905 (nocrossref_list): Declare.
3906 (lang_add_nocrossref): Declare.
3907 * ldlex.l: Recognize NOCROSSREFS keyword.
3908 * ldgram.y (%union): Add nocrossref field.
3909 (NOCROSSREFS): New terminal.
3910 (ifile_p1): Recognize NOCROSSREFS.
3911 (nocrossref_list): New nonterminal.
3912 * ldlang.c (nocrossref_list): Define.
3913 (lang_add_nocrossref): New function.
3914 * ldmain.c (main): If nocrossref_list is not NULL, call
3916 (warning_callback): Free symbols if there is no place to store
3918 (notice): Call add_cref if nocrossref_list is not NULL.
3919 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3920 (check_nocrossrefs): New function.
3921 (check_nocrossref): New static function.
3922 (struct check_refs_info): Define.
3923 (check_refs, check_reloc_refs): New static functions.
3924 * Makefile.in: Rebuild dependencies.
3925 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3927 * ld.texinfo (Section Placement): Improve the wording of the
3928 wildcard documentation. Mention that wildcards are only searched
3929 for on the command line, not in the file system.
3931 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3932 definition of lib_path inside condition where it is used.
3934 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3936 * emulparams/d10velf.sh: Now works with elf.sc.
3938 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3940 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3942 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3944 * ldlang.c (lang_size_sections): Add the section VMA to the result
3945 value when computing the address of a section.
3947 * ld.h (args_type): Add cref field.
3948 * lexsup.c (parse_args): Set command_line.cref.
3949 * ldmain.c (main): Check command_line.cref rather than
3950 link_info.notice_all.
3953 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3954 in a section without an owner.
3956 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * fnmatch.h, fnmatch.c: New files.
3959 * ldlex.l: Remove unused definition of FILENAME. Add definition
3960 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3962 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3963 (input_section_spec): Accept '?' specially.
3964 (statement): Change exp to mustbe_exp in length and FILL cases.
3965 (section): Call ldlex_script before section statements, and call
3966 ldlex_popstate after them.
3967 * ldlang.c: Include "fnmatch.h".
3968 (wildcardp): New static function.
3969 (wild_section): Permit the section name to be a wildcard.
3970 (wild_file): New static function, broken out of wild.
3971 (wild): Call wild_file. Permit the file name to be a wildcard.
3972 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3973 * Makefile.in: Rebuild dependencies.
3974 (CFILES): Add fnmatch.c.
3975 (HFILES): Add fnmatch.h.
3976 (OFILES): Add fnmatch.o.
3977 * ld.texinfo: Document that file and section names can now be
3980 * ldlang.c (lang_place_orphans): Correct condition: place a common
3981 section if not relocateable or if common definitions are forced.
3983 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3985 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3987 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3989 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3991 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3993 * Makefile.in (ed10velf.c): New target.
3994 * configure.tgt (d10v-*-elf*): New target.
3995 * emulparams/d10velf.sh: New file.
3997 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3999 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4000 <ANDREWG@microlise.co.uk>.
4002 * configure.host: Change irix5 to irix[56]*.
4003 * configure.tgt: Likewise.
4005 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4007 * emultempl/pe.em (sort_sections): Pay attention to return code.
4009 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4011 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4013 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4014 the value of __start_SECNAME to the alignment required by the
4015 section to be placed.
4017 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4019 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4020 (mips*-*-elf*): Use elf32ebmip.
4021 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4022 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4023 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4025 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4027 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4028 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4029 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4030 (eelf32ebmip.c, eelf32elmip.c): New targets.
4032 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4036 * Released binutils 2.7.
4038 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4039 System V file name limitations.
4040 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4041 pc532macha rather than pc532machaout.
4042 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4044 (epc532macha.c): Rename target from epc532machaout.c.
4046 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4048 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4051 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4053 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4055 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4057 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4058 file just before the .so file, rather than just after.
4060 * configure.host: Use -print-file-name=FILE rather than piping
4061 -print-libgcc-file-name through sed.
4062 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4063 crtend.o files, in case gcc doesn't use them.
4064 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4066 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4068 * configure.tgt (mips*-dec-osf*): New target.
4070 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4072 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4073 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4075 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4076 (AC_PROG_INSTALL): Added.
4077 * configure: Rebuilt.
4079 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4081 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4082 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4085 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4087 * ldlang.h (enum section_type): Define.
4088 (lang_output_section_statement_type): Remove loadable field. Add
4090 (lang_enter_output_section_statement): Change flags parameter in
4091 prototype to sectype.
4092 * ldgram.y (typebits): Remove.
4093 (sectype): New static variable.
4094 (opt_at): Use sectype rather than typebits.
4095 (type): Set sectype rather than typebits.
4097 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4099 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4100 field rather than loadable field.
4101 (wild_doit): Check sectype rather than loadable.
4102 (lang_record_phdrs): Likewise.
4103 (lang_enter_output_section_statement): Rename flags parameter to
4104 sectype. Set sectype field rather than loadable field. Set flags
4105 field based on sectype.
4107 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4109 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4112 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4113 using shared libraries.
4114 * configure: Rebuild with autoconf 2.10.
4116 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4118 * configure.tgt: Add support for *-*-rtems* configurations.
4120 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4122 * configure.tgt (alpha-*-linuxecoff*): New target.
4123 (alpha-*-linux*): Use elf64alpha.
4124 * emulparams/elf64alpha.sh: New file.
4125 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4126 ${ELFSIZE} rather than 32 when calling BFD routines.
4127 (hold_rodata): New static variable.
4128 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4129 readonly section that is not code.
4130 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4131 a .rel section unless its bfd_section field is not NULL.
4132 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4133 (eelf64alpha.c): New target.
4135 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4137 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4139 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4141 Add enough support to understand the gcc svr3.ifile script:
4142 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4144 * ldgram.y: Add BIND token.
4145 (section): Recognize GROUP.
4146 (opt_ext_with_type): Recognize a couple of cases of BIND.
4147 * ldlang.c (init_os): Don't do anything if section is already
4148 initialized. Call exp_init_os on addr_tree field.
4149 (exp_init_os): New static function.
4150 (map_input_to_output_sections): Call exp_init_os on assignment
4152 (lang_place_orphans): Check for common sections by name COMMON
4153 rather than by common_section field. Don't warn about absence of
4156 * ldlang.h (lang_input_statement_type): Remove useless fields
4157 common_section, common_output_section, and complained, as well as
4158 all references to them.
4160 * ldexp.c: Reindent a lot of code.
4161 (exp_fold_tree): Call FAIL rather than einfo in default case.
4163 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4165 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4166 <randall.hron@medaphis.com>.
4168 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4170 * scripttempl/h8300s.sc: New file for H8/S.
4171 * emulpararms/h8300s.sh: New file for H8/S.
4172 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4173 (e_h8300s.c): Add dependencies.
4174 * configure.tgt: Add H8/S to targ_extra_emuls.
4176 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4178 * configure.tgt (i[345]86*-*-isc*): New target. From
4179 <uddeborg@carmen.se>.
4181 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4183 * lexsup.c: Include "libiberty.h".
4184 (parse_args): Copy the -Y argument into memory.
4185 (set_default_dirlist): Don't put the ':' back into the directory
4188 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4190 * emultempl/sunos.em: Include libiberty.h.
4191 (gld${EMULATION_NAME}_set_symbols): New static function to add
4192 LD_LIBRARY_PATH to the list of search directories.
4193 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4195 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4198 rather than . when computing _gp value. From Per Fogelstrom.
4199 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4201 * ldmain.c (main): Don't close and unlink the file on error, since
4202 remove_output will do it anyhow.
4203 * ldlang.c (open_output): Set boolean variable to true, not 1.
4205 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4207 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4208 elfmips instead of elf.
4210 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4212 * ldcref.c: New file.
4213 * ld.h (add_cref, output_cref): Declare.
4214 * ldmain.c (main): Initialize notice_all field. If it is set at
4215 end of link, call output_cref.
4216 (notice): Rename from notice_ysym. Check notice_all.
4217 * ldmisc.c (finfo): Make globally visible.
4218 * ldmisc.h (finfo): Declare.
4219 * lexsup.c (OPTION_CREF): Define.
4220 (ld_options): Add "cref".
4221 (parse_args): Handle OPTION_CREF.
4222 * Makefile.in: Rebuild dependencies.
4223 (CFILES): Add ldcref.c.
4224 (OFILES): Add ldcref.o.
4225 * ld.texinfo, ld.1: Document --cref.
4227 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4229 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4231 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4233 * emultempl/pe.em (sort_sections): Don't assume that a
4234 wild_statement has a section name.
4236 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * scripttempl/elfmips.sc: Quote test -z argument.
4240 * ld.texinfo: Clarify the CONSTRUCTORS command.
4242 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4244 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4247 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4249 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4251 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4252 (sort_by_section_name, sort_sections_1): New functions.
4253 (sort_sections): Only sort by file name sections in .idata.
4254 Add "Grouped Sections" support.
4255 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4257 (gld${EMULATION_NAME}_place_section): Delete.
4258 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4259 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4261 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4263 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4265 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4267 * ldlang.c (dprint_statement): Stop printing at end of list.
4269 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4271 Support for --force-exe-suffix
4272 * ld.h (args_type): Add force_exe_suffix.
4273 * ld.texinfo: Add documentation.
4274 * ldmain.c (main): Add support for option.
4275 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4276 (ld_options, parse_args): Add support for option.
4278 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4280 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4282 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4284 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4285 referenced but not defined.
4287 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4289 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4290 Set a new variable to signify if the final target is an embedded
4292 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4293 .text for an embedded system.
4295 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4297 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4298 (gld${EMULATION_NAME}_place_section): New function.
4299 (hold_{section,use,text,rdata,data}): New static locals.
4300 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4301 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4302 (INIT,FINI): Delete, unused.
4303 (.text): Document orphan .text.foo sections.
4304 (.rdata): Document orphan .rdata.foo sections.
4305 (.data): Document orphan .data.foo sections.
4307 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4309 * scripttempl/h8300.sc: Place ".tiny" sections right
4310 after ".data" sections.
4311 * scripttempl/h8300h.sc: Place ".tiny" sections into
4312 the "tiny" memory region, 0xff8000 through 0xffff00.
4314 * scripttempl/h8300.sc: Set the entry point to the value of
4315 "_start" rather than the start of the text segment.
4316 * scripttempl/h8300h.sc: Likewise.
4318 * scripttempl/h8300.sc: Place .rodata sections before .text
4319 sections in main ram.
4320 * scripttempl/h8300h.sc: Likewise.
4322 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4324 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4325 8-bit region and 8-bit sections.
4327 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4329 * ldlang.c (section_already_linked): Fix typos.
4331 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4333 * scripttempl/pe.sc (.endjunk): Define __end__.
4335 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4337 * ldlang.c (longest_section_name): Remove.
4338 (SECTION_NAME_MAP_LENGTH): Define.
4339 (print_size, print_alignment, print_fill, print_section): Remove.
4340 (print_flags): Remove.
4341 (lang_map): Rewrite.
4342 (print_output_section_statement): Rewrite.
4343 (print_assignment): Rewrite.
4344 (print_one_symbol): Rewrite.
4345 (print_input_section): Rewrite.
4346 (print_fill_statement): Rewrite.
4347 (print_data_statement): Rewrite.
4348 (print_address_statement): New static function.
4349 (print_reloc_statement): Rewrite.
4350 (print_padding_statement): Rewrite.
4351 (print_wild_statement): Rewrite.
4352 (print_statement_list): Clean up.
4353 (print_statement): Clean up. Some minor output changes.
4354 (print_statements): Clean up.
4355 (load_symbols): Put another - before -whole-archive.
4356 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4357 print 0x and to omit leading zeroes. For etree_rel, use %B to
4358 print the BFD. For etree_assign, remove the space after the
4360 * ldwrite.c: Include "libiberty.h".
4361 (clone_section): Call xstrdup, not strdup.
4362 (ldwrite): Don't print any map information.
4363 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4364 * ldmain.c (main): Call lang_map when appropriate.
4365 * ldmisc.c (vfinfo): Add support for %W.
4366 (print_address): Remove.
4367 * ldmisc.h (print_address): Don't declare.
4368 * Makefile.in: Rebuild dependencies.
4370 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4372 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4373 HOSTING_CRT0. Search -lgcc both before and after -lc in
4374 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4376 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4379 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4381 * ldmisc.h (demangle): Declare.
4382 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4384 (demangle): Make non-static. Remove remove_underscore paramter.
4385 Always return an allocated string.
4386 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4387 functionname, rather than calling demangle. Print a colon between
4388 the BFD(section+offset) and the line number.
4389 * ldmain.c (add_archive_element): Improve format of archive
4390 information in map file.
4391 (constructor_callback): Don't print anything to the map file.
4392 * ldlang.c (lang_one_common): Improve format of common symbol
4393 information in map file.
4394 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4396 * ldwrite.c (print_symbol_table): Print a newline before the
4397 header in the map file.
4398 * Makefile.in: Rebuild dependencies.
4400 * ldmisc.c (vfinfo): Reindent.
4402 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4405 don't clobber it when not relaxing.
4407 * ld.h (ld_config_type): Remove traditional_format field.
4408 * ldmain.c (main): Use link_info.traditional_format rather than
4409 config.traditional_format.
4410 * ldlang.c (ldlang_open_output): Likewise.
4411 * lexsup.c (parse_args): Likewise.
4412 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4413 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4415 * ldlang.c (wild_doit): Discard debugging sections if we are
4416 stripping debugging information.
4418 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4420 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4422 * ldexp.c (fold_binary): Correct handling of subtraction with
4424 (fold_name): Permit symbols in lang_allocating_phase_enum.
4426 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4427 accidental changes in last patch.
4429 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4431 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4432 (powerpcle*-*-{sysv,solaris}): Ditto.
4434 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4436 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4437 in m68k/crt0.S without things blowing up.
4439 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4441 * scripttempl/m68kcoff.sc: Remove default address for .data so
4442 .text, .data, and .bss are all sequential.
4444 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4446 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4448 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4450 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4451 bytes of the address space. Put data from the ".eight" sections
4452 into the 8-bit area.
4453 * scripttempl/h8300h.sc: Likewise.
4455 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4457 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4458 Pass $ARCH to ldfile_set_output_arch instead of setting
4459 ldfile_output_architecture directly.
4461 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4463 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4464 next to .text. Put _etext after .text, .init, .fini, and
4465 .rodata{,2} sections.
4467 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4469 * ld.texinfo: Rearrange option documentation.
4471 * lexsup.c (ld_options): New static array.
4472 (parse_args): Build shortopts and longopts from ld_options array.
4473 (help): New static function.
4474 * ldver.h (help): Don't declare.
4475 * ldver.c (ldversion): Reindent.
4478 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4480 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4482 * emultempl/elf32.em: When checking for a native emulation, check
4483 that the current emulation is the default emulation.
4484 * emultempl/sunos.em: Likewise.
4486 * configure.in: Permit --enable-shared to specify a list of
4488 * configure: Rebuild.
4490 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4491 for HP/UX compatibility.
4493 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4495 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4496 static function, if ${host} = ${target}.
4497 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4498 needed shared library if ${host} = $[target}.
4500 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4501 HOSTING_CRT0. Search -lgcc both before and after -lc in
4504 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4505 Polstra <jdp@polstra.com>.
4507 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4509 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4510 architecture number.
4511 * scripttempl/elf.sc: Use $MACHINE definition if present.
4512 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4515 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4517 * ldlang.c (lang_size_sections): Change region check to handle
4518 regions which end at the highest possible address correctly.
4519 From Roland Weber <roweber@ira.uka.de>.
4521 * ldlang.c (section_already_linked): New static function.
4522 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4523 relocateable link. Don't worry about section being NULL, since it
4524 never should be. Don't call init_os unless the section is going
4526 (ldlang_add_file): Call section_already_linked for each section.
4527 * ldmain.c (multiple_definition): Don't warn about multiple
4528 definitions in sections which are being discarded.
4530 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4532 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4533 * emultempl/pe.em (init): Remove special case PPC code.
4535 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4537 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4538 so as not to overwrite the magic syscall entry at 0xc4.
4539 * scripttempl/h8300h.sc: Likewise.
4541 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4543 * configure.tgt (sparc64-*-solaris2*): Delete.
4544 Stick with sparc-*-solaris2*.
4546 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4548 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4549 * ldlang.c (init_os): Fail on an attempt to initialize any section
4550 named DISCARD_SECTION_NAME.
4551 (wild_doit): Discard input sections assigned to an output section
4552 named DISCARD_SECTION_NAME.
4553 * ld.texinfo: Document use of /DISCARD/.
4555 * ldlang.c: Fix some indentation and comments.
4557 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4559 * ldmain.c (main): Call bfd_set_error_program_name.
4561 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4563 * ld.texinfo: Fix a couple of indexing entries. Mention that
4564 --verbose displays builtin linker scripts.
4566 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4567 and the local symbol name does not match the filename, print the
4570 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4571 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4572 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4575 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4577 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4579 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4581 * ldmain.c (add_wrap): New function.
4582 * ldmain.h (add_wrap): Declare.
4583 * lexsup.c (parse_args): Call add_wrap.
4585 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4587 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4589 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4591 * scripttempl/h8300.sc: Change name of page zero memory
4592 from "null" to "vectors". Create an output section for
4593 vectors. Add comments on how to explicitly place items
4594 in the vector table.
4595 * scripttempl/h8300h.sc: Likewise.
4597 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4599 * emultempl/lnk960.em (machine_table): Add jx and hx.
4601 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4604 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4606 * ld.h (ld_config_type): Add warn_multiple_gp field.
4607 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4608 * ldmain.c (warning_callback): Suppress multiple gp values warning
4609 if --warn_multiple_gp was not used.
4610 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4612 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4614 * lexsup.c (parse_args): Handle --wrap.
4615 * ldmain.c (main): Initialize link_info.wrap_hash.
4616 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4618 * ld.texinfo, ld.1: Document --wrap.
4620 * configure: Rebuild with autoconf 2.8.
4622 Don't do SunOS style dynamic linking for sparc-aout:
4623 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4624 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4625 (sparc*-wrs-vxworks*): Likewise.
4626 * emulparams/sparcaout.sh: New file.
4627 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4628 (esparcaout.c): New target.
4630 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4632 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4633 in a different manner to work around differences in shell variable
4636 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4638 * ldemul.h (ldemul_unrecognized_file): Declare.
4639 (ldemulation_xfer_type): Add unrecognized_file field.
4640 * ldemul.c (ldemul_unrecognized_file): New function.
4641 * ldlang.c (load_symbols): If a file can not be recognized, call
4642 ldemul_unrecognized_file before trying it as a linker script.
4643 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4645 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4646 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4648 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4650 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4651 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4653 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4655 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4656 Search trinary.cond rather than searching trinary.lhs twice.
4658 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4660 * mpw-make.sed: Edit out shared library support.
4661 (@TDIRS@): Edit out, can't use genscripts.
4663 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4665 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4666 * emulparams/m68klinux.sh: New file.
4667 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4668 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4669 bfd_linux_size_dynamic_sections.
4670 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4671 (em68klinux.c): New target.
4672 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4674 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4676 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4677 Fill in missing entries.
4679 * lexsup.c (parse_args): Recognize --no-whole-archive.
4680 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4681 * ldlang.c (new_afile): Set whole_archive field.
4682 (load_symbols): Check input file specific whole_archive field
4683 rather than global variable.
4684 * ld.texinfo, ld.1: Document --no-whole-archive.
4686 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4688 * configure.tgt: Correct gldi960 to gld960.
4690 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4692 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4693 the SONAME if it is available.
4694 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4695 filename, when checking for conflicting library versions. Don't
4696 assume that the suffix is only numbers and dots.
4698 * ld.texinfo: Mention that -R can be used for -rpath.
4700 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4702 * configure.host: Check for 'do not mix' from native linker before
4703 trying to use -rpath.
4705 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4707 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4709 * configure: Rebuild.
4710 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4712 * configure.in: Call AC_PROG_CC before configure.host.
4713 * configure: Rebuild.
4714 * configure.host: Remove go32 host, since it should no longer be
4715 necessary. Don't set CC for romp host.
4717 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4718 the text segment ends exactly on a page boundary.
4720 * configure.in: Substitute RPATH_ENVVAR.
4721 * configure: Rebuild.
4722 * configure.host: Set RPATH_ENVVAR.
4723 * Makefile.in (RPATH_ENVVAR): New variable.
4724 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4726 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4728 * configure.in: Redo emulation handling so that each emulation
4729 searches the correct tool directory, based on the target alias.
4730 For example, "configure --enable-targets=m68k-coff i386-linux"
4731 will search /usr/local/i386-linux/lib for linux and
4732 /usr/local/m68k-coff/lib for m68k-coff.
4733 * configure: Rebuild.
4734 * configure.tgt: Add special tdir settings for Linux.
4735 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4736 for each eEMUL.c target.
4737 * genscripts.sh: Accept specific alias as 9th argument, and use it
4740 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4742 * ldlang.c (lang_set_startof): Don't do anything for a
4745 * ldgram.y (mri_script_file): Call mri_draw_tree.
4746 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4747 create memory regions.
4748 (mri_load): Don't call mri_draw_tree.
4749 * mri.h (mri_draw_tree): Declare.
4751 * configure.tgt (m68*-*-psos): New target.
4752 * emulparams/m68kpsos.sh: New file.
4753 * scripttempl/psos.sc: New file.
4754 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4755 (em68kpsos.c): New target.
4757 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4759 * configure.tgt (*-*-ieee*): New target; use vanilla.
4761 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4762 `:foo' from ${ARCH}.
4764 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4766 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4769 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4771 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4773 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4774 it looks like we might be linking in two different versions of the
4775 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4777 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * ldlang.c (lang_size_sections): Increment the section size when a
4780 padding statement is encountered.
4782 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * configure.in: Look for --enable-shared. Change the value of
4785 BFDLIB when linking against a shared library on SunOS.
4786 * configure: Rebuild.
4787 * configure.host: If using a shared BFD library, try to pass a
4788 reasonable -rpath option when linking.
4789 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4791 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4793 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4794 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4796 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4798 Support for building bfd and opcodes as shared libraries, based on
4799 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4800 * configure.in (HLDFLAGS): New substitution.
4801 * configure: Rebuild.
4802 * configure.host: Set HLDFLAGS on SunOS.
4803 * Makefile.in (HLDFLAGS): New variable.
4804 (BFDDEP): New variable.
4805 (BFDLIB): Change to -L../bfd -lbfd.
4806 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4807 $(HLDFLAGS) in link.
4808 (check): Set LD_LIBRARY_PATH in the environment.
4810 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4812 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4813 in the read-only section, not read/write unless we are making a
4815 (.debug*): Add dwarf debug sections.
4816 (.rela.{sdata*,sbss*}): Add sections.
4818 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4820 * configure: Regenerate.
4822 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4824 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4825 for SVR4 compatibility.
4827 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4829 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4831 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4832 * emultempl/pe.em (definfo init): Make the default stack reserve
4835 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4837 * configure.tgt (m68*-apple-aux*): New target.
4838 * emulparams/m68kaux.sh: New file.
4839 * scripttempl/m68kaux.sc: New file.
4840 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4841 (em68kaux.c): New target.
4843 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4845 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4846 -bnoentry, since the right thing tends to happen anyhow.
4848 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4850 * ld.texinfo, ld.1: Document -export-dynamic.
4852 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4854 * emultempl/sunos.em: Check for native compile by comparing
4855 ${target} and ${host}.
4857 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4859 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4860 TEXT_START_ADDR to allow use on IDT and PMON systems.
4862 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4864 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4867 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4869 * configure.tgt (sparc64-*-solaris2*): New configuration.
4870 (sparc64-*-aout*): Renamed from sparc64*.
4872 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4874 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4875 * genscripts.sh: Set host, target and target_alias variables.
4876 Check for native compile by comparing ${target} and ${host}.
4877 * emultempl/elf32.em: Likewise.
4878 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4880 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4882 * scripttempl/elfppc.sc: Refine eabi support to better support
4883 .sdata, .sdata2, .sbss, etc. sections.
4885 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4887 * ldgram.y (%union): Add phdr field.
4888 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4889 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4890 (opt_hdrs, hdr): Remove.
4891 (phdr_val): New nonterminal.
4892 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4893 and phdrs parameters. Add flags parameter.
4894 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4896 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4897 phdrs fields. Add flags field.
4898 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4899 (lang_new_phdr): Update declaration.
4900 * ld.texinfo: Document FLAGS.
4902 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4904 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4905 Don't make a shared library because of an undefined reference to
4906 __GLOBAL_OFFSET_TABLE_.
4908 Add some Irix 5 support, mostly from Kazumoto Kojima
4909 <kkojima@info.kanagawa-u.ac.jp>:
4910 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4911 (SHLIB_TEXT_START_ADDR): Define.
4912 (OTHER_GOT_SYMBOLS): Define.
4913 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4914 (EXECUTABLE_SYMBOLS): Don't define.
4915 (DYNAMIC_LINK): Don't define.
4916 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4917 * scripttempl/elfmips.sc: New file.
4918 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4919 (mips*-sgi-irix4*): Likewise.
4920 (mips*-sgi-irix5*): New entry.
4921 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4923 (eelf32lmip.c): Likewise.
4925 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4927 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4928 .rela.got.neg section.
4930 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4934 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4935 ANSI_PROTOTYPES is defined. Remove special handling of
4936 WINDOWS_NT. Various indendation fixes.
4937 (vfinfo): Change fmt parameter to const char *.
4938 (info_msg): Write <stdarg.h> version.
4939 (einfo, minfo, finfo): Likewise.
4940 (info_assert): Change file parameter to const char *.
4941 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4942 defined, use a real prototype.
4943 (info_assert): Change first parameter to be const char *.
4945 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4947 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4948 in old support that 2.7.2 needs, but the current compiler does
4951 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4952 correct Linker script template.
4954 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4956 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4958 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4962 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4964 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4965 sort using right pointer.
4967 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4969 * scripttempl/elfppc.sc: Remove support for creating special
4970 labels for eabi section begin/end here. The compiler now uses
4971 crt{i,n}.o to create these symbols.
4973 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4975 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4976 for a.out only, and put in appropriate HOSTING_CRT0 and
4977 HOSTING_LIBS values for Linux ELF.
4979 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4981 * scripttempl/h8300.sc: Use all 64K for ram.
4982 * scripttempl/h8300h.sc: Define 256K ram size.
4984 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4986 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4987 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4988 was used, regardless of whether -bE was used.
4990 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4992 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4993 relocateable before calling ldctor_build_sets if the output file
4994 is in an XCOFF format.
4996 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4998 * ldwrite.c (build_link_order): When handling a data statement, if
4999 the endianness of the output file is unknown, use the endianness
5002 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5004 * mpw-config.in: Recognize mips-*-* as equivalent to
5006 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5007 * mpw-ld.r: Add version resources.
5008 (cfrg): Use symbolic instead of literal name for executable.
5010 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5012 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5014 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5016 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5017 (print_statement_list): Renamed from print_statement. All callers
5019 (print_statement): New function to print just one statement.
5020 (print_{data,reloc,padding}_statement): Don't crash if
5021 output_section == NULL.
5022 (dprint_statement): New function.
5024 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5025 call to sort_sections.
5027 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5029 * emultempl/aix.em (unix_ld): New static variable.
5030 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5031 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5032 gc as false and export_defineds as true to size_dynamic_sections.
5034 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5035 phase if the current section is abs_output_section.
5038 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5040 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5043 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5045 * ldgram.y (PHDRS): New token.
5046 (ifile_p1): Accept phdrs.
5047 (section): Accept phdr_opt at the end of the section definition.
5048 (phdr_op): New nonterminal.
5049 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5050 * ldlex.l: Accept PHDRS.
5051 * ldlang.h (struct lang_output_section_phdr_list): Define.
5052 (lang_output_section_statement_type): Add phdrs field.
5053 (struct lang_phdr): Define.
5054 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5055 (lang_new_phdr): Declare.
5056 * ldlang.c (lang_phdr_list): New static variable.
5057 (lang_output_section_statement_lookup): Initialize phdrs field.
5058 (lang_process): Call lang_record_phdrs.
5059 (lang_new_phdr): New function.
5060 (lang_section_in_phdr): New function.
5061 (lang_record_phdrs): New static function.
5062 * ld.texinfo: Document PHDRS.
5064 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5066 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5069 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5071 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5072 HOSTING_LIBS for testing.
5073 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5076 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5078 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5081 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5083 * configure: Rebuild with autoconf 2.7.
5085 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5087 * scripttempl/pe.sc: Two .junk's is too much junk.
5089 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5091 * configure.in: Use BFD_NEED_DECLARATION.
5092 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5093 * configure, config.in: Rebuild with autoconf 2.6.
5095 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5096 being unsupported if this is not a relocateable link and the input
5097 BFD supports it, since ldctor_build_sets can cope with that case.
5099 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5101 * configure.tgt (powerpc-*-macos*): New target.
5102 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5103 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5104 (eppcmacos.c): New target.
5105 * mpw-eppcmacos.c: Update.
5106 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5108 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5110 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5111 $(host_canonical) and $(target_canonical).
5112 (CXX_FOR_TARGET): Likewise.
5114 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5116 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5117 so the malloc heap begins at a sane place.
5119 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5121 Version 2.6 released.
5122 * ldver.c (ldversion): Update to 2.6.
5124 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5125 $(GENERATED_*FILES), since they need to be retained by distclean.
5126 (maintainer-clean, realclean): Delete them here.
5128 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5130 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5131 base file with FOPEN_WB, not "w".
5133 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5134 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5136 (gld${EMULATION_NAME}_before_allocation): Use the environment
5137 variable LD_RUN_PATH if -rpath was not used.
5138 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5140 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5142 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5143 -bl and -bloadmap options.
5145 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5146 report a better error.
5148 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5149 new local variable special_sections, and pass it to
5150 size_dynamic_sections. Look through the results, and move the
5151 sections around in the mapping so that they are defined correctly.
5153 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5155 * ldemul.c (ldemul_default_target): Cast getenv return value.
5157 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5159 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5161 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5164 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5165 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5167 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5168 (gld_$_before_allocation): added hooks for toc construction based
5171 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5173 * ld.texinfo: The linker does not use _main as an entry point.
5175 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5177 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5180 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5182 * configure.in: Add test for whether free must be declared.
5183 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5184 * acconfig.h: Explain NEED_DECLARATION_FREE.
5185 * configure, config.in: Rebuild.
5187 * lexsup.c (parse_args): Take B:: out of shortopts.
5189 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5191 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5192 for now, as with m68k4kbsd, until shared library support gets
5195 * configure.host: For i386 BSD variants, crt0.o lives in
5196 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5198 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5200 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5201 (edelta68.c): New target.
5202 * configure.tgt (m68*-motorola-sysv*): New target.
5203 * emulparams/delta68.sh: New file.
5204 * scripttempl/delta68.sc: New file.
5206 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5209 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5211 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5212 ALIGN and ALIGNMOD statements.
5214 * emultempl/aix.em: Include ldgram.h.
5215 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5217 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5219 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5221 * configure.host (alpha-*-linux*): New host.
5222 * configure.tgt (alpha-*-linux*): New target.
5224 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5226 * emultempl/aix.em (export_files): Remove.
5227 (import_files): Make static.
5228 (struct export_symbol_list): Define.
5229 (export_symbols): New static variable.
5230 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5231 correctly. Call read_file for an export file.
5232 (gld${EMULATION_NAME}_before_allocation): Call
5233 bfd_xcoff_export_symbol for each export symbol, rather than
5234 calling read_file for each export file.
5235 (gld${EMULATION_NAME}_read_file): For an export file, make the
5236 exported symbols undefined, and store them on the export_symbols
5239 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5241 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5242 Don't hang if last option is unrecognised.
5243 (gld_${EMULATION_NAME}_set_symbols): Insert created
5244 symbols into ABS output section.
5246 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5248 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5250 (em68k4knbsd.c): New rule.
5252 * configure.tgt: Added support for the NetBSD m68k4k arch.
5254 * genscripts.sh, ldint.texinfo,
5255 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5256 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5257 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5258 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5259 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5260 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5261 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5262 PAGE_SIZE to TARGET_PAGE_SIZE.
5264 * emulparams/m68knbsd.h: Ditto.
5265 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5266 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5269 * emulparams/m68k4knbsd.sh: New file.
5271 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5273 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5275 * emultempl/aix.em: Include ldctor.h.
5276 (gld${EMULATION_NAME}_after_open): New static function.
5277 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5278 (gld${EMULATION_NAME}_find_relocs): New static function.
5279 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5280 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5281 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5282 * ldctor.c (struct set_info): Move definition into ldctor.h.
5283 (struct set_element): Likewise.
5284 (sets): Make non-static.
5285 (ldctor_add_set_entry): Add name parameter. Save it in the new
5287 (ldctor_build_sets): Avoid being called twice. Pass set element
5288 name to lang_add_reloc.
5289 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5290 (struct set_element): Likewise. Add new field name.
5292 (ldctor_add_set_entry): Declare new name parameter.
5293 * ldwrite.c (build_link_order): Don't insist that either name or
5294 section be NULL in a lang_reloc_statement.
5295 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5297 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5300 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5302 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5304 * mpw-config.in: Add PowerMac target support, generate config.h.
5305 * mac-ld.r: New file, Mac resources.
5306 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5307 * mpw-make.in: Remove.
5308 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5310 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5312 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5313 -static as a synonym for -bnso.
5315 * scripttempl/aix.sc: Move special symbols inside sections.
5316 Always start .data at 0.
5318 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5320 * Makefile.in (diststuff): Also make info.
5321 (maintainer-clean realclean): Also delete *.info*.
5323 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5325 * emultempl/aix.em: Add support for various AIX linker options,
5326 for AIX import and export files, and for AIX shared objects.
5327 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5329 * ldmain.c (main): Initialize new field link_info.static_link.
5331 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5332 (constructor_callback): Likewise.
5333 * ldmisc.c (vfinfo): Likewise.
5334 * ldwrite.c (build_link_order): Likewise.
5336 * ld.texinfo: The MRI ALIGN directive is supported.
5338 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5340 * emulparams/elf32vr4300.sh: Deleted.
5341 * emulparams/elf32vr4300el.sh: Deleted.
5342 * emulparams/elf32b4300.sh: Added.
5343 * emulparams/elf32l4300.sh: Added.
5344 * configure.tgt, Makefile.in: Updated the build to use the
5345 new 8.3 unique names.
5347 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5349 * ldlang.c (entry_symbol): Make non-static.
5350 * ldlang.h (entry_symbol): Declare.
5352 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5354 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5356 * scripttempl/pe.sc (.bss): Move to be after .text
5358 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5360 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5361 Search trinary.cond rather than searching trinary.lhs twice. From
5362 linli@ihp.PHys.ethz.CH.
5364 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5365 directory searching code into gld${EMULATION_NAME}_search_dir.
5366 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5367 from gld${EMULATION_NAME}_find_so.
5368 (global_needed, global_found): New static variables.
5369 (gld${EMULATION_NAME}_after_open): New static function.
5370 (gld${EMULATION_NAME}_search_needed): New static function.
5371 (gld${EMULATION_NAME}_try_needed): New static function.
5372 (gld${EMULATION_NAME}_check_needed): New static function.
5373 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5374 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5376 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5377 (eelf32lppc.c): Likewise.
5378 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5379 (GENERATE_SHLIB_SCRIPT): Define as yes.
5381 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5383 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5384 bfd_link_needed-list; make appropriate changes.
5386 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5387 (rs6000-*-aix*): New target; use aixrs6.
5388 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5389 * emultempl/aix.em: New file.
5390 * scripttempl/aix.sc: New file.
5391 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5392 (eaixppc.c, eaixrs6.c): New targets.
5394 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5396 * scripttemp/pe.sc (.reloc): Move to the end.
5398 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5400 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5401 section which was not linked into the final output.
5403 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5405 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5408 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5410 * ld.h (args_type): Add rpath_link field.
5411 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5412 required dependencies in rpath_link path. Only search
5413 LD_LIBRARY_PATH when configured native.
5414 * lexsup.c (parse_args): Recognize -rpath-link.
5415 * ld.1, ld.texinfo: Document -rpath-link.
5417 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5419 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5420 bother searching for needed libraries unless doing a final link.
5422 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5424 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5426 * ld/ld.1: Fix formatting bugs.
5428 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5430 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5431 * ldexp.h (exp_get_abs_int): Update declaration.
5432 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5433 print return value of exp_get_abs_int.
5435 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5437 * emultempl/elf32.em (global_stat): New file static variable.
5438 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5439 that the file has not already been included under another name.
5440 (gld${EMULATION_NAME}_stat_needed): New static function.
5442 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5444 * scripttempl/armcoff.sc: Start .text at 0x8000.
5445 Start .data at 0x40000.
5447 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5449 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5450 command_line.rpath is set, use it, rather than the -L options, to
5451 build the rules section.
5452 * ld.texinfo: Document this use of -rpath.
5454 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5455 pure-text. Pass true, not 1, to lang_add_entry.
5456 * emultempl/sunos.em (find_assign): New static variable.
5457 (found_assign): New static variable.
5458 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5459 If not a relocateable link, and no start symbol was specified on
5460 the command line, and there are any undefined symbols, set
5461 link_info.shared. If link_info.shared is set, set the address of
5462 the .text section to 0x20.
5463 (gld${EMULATION_NAME}_find_assignment): Rename from
5464 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5465 set, then just set found_assign based on whether an assignment is
5466 found to find_assign.
5467 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5468 producing a shared library.
5469 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5470 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5471 * ldlang.c (entry_from_cmdline): New global variable.
5472 (lang_add_entry): Change cmdline parameter from int to boolean.
5473 Use global entry_from_cmdline rather than function static
5475 * ldlang.h (entry_from_cmdline): Declare.
5476 (lang_add_entry): Change declaration of second parameter from int
5478 * ldgram.y: Pass false, not 0, to lang_add_entry.
5480 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5482 * ld.h (parsing_defsym): Declare.
5483 * ldlex.h (lex_string): Declare.
5484 * ldlex.l (lex_string): Define.
5485 * lexsup.c (parsing_defsym): Define.
5486 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5487 lex_redirect, and clear it after calling yyparse. Set
5488 parsing_defsym around call to yyparse.
5489 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5490 clear it after calling yyparse.
5491 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5492 in linker scripts correctly.
5494 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5495 COFF targets, allowing for the leading underscore used on SPARC
5498 * lexsup.c (parse_args): Handle -assert.
5499 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5500 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5501 shared library script when appropriate.
5502 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5503 section at SIZEOF_HEADERS.
5505 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5507 * Makefile.in (earmcoff.c): Build.
5508 * configure.tgt (arm-*-coff): New target
5509 * emulparms/armcoff.sh: New file.
5510 * scripttempl/armcoff.sc: New file.
5512 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5514 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5516 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5518 * ldfile.c (ldfile_set_output_arch): Make arch const.
5520 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5522 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5523 beginning of the .bss area, not at the end of data. Add
5524 __sbss_{start,end} symbols.
5526 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5528 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5529 (CXX_FOR_TARGET, install): Likewise.
5531 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5533 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5534 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5535 (CXX_FOR_TARGET): Likewise.
5536 (install): Likewise.
5537 (GENERATED_HFILES): Remove config.h.
5538 (.dep): Depend upon config.h.
5540 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5542 * configure.tgt (mips*-dec-netbsd*): New target.
5544 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5546 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5548 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5550 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5552 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5554 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5555 Start .text section on the right boundary. Always align
5558 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5560 * Makefile.in (maintainer-clean): New target.
5562 * ldmain.c (struct warning_callback_info): Define.
5563 (warning_callback): Add new parameter symbol. Call
5564 warning_find_reloc to try to find the section and VMA.
5565 (warning_find_reloc): New static function.
5566 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5567 Pass NULL as symbol parameter to warning callback.
5569 * ld.texinfo: Clarify -L option.
5571 * ldlang.c (lang_one_common): Add cast to avoid warning.
5572 (topower): Likewise. Also, reindent.
5573 * ldwrite.c (clone_section): Change i to unsigned int.
5574 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5575 cast to avoid warning.
5577 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5579 * Makefile.in (config.status): Depend upon configure.tgt.
5581 * ldemul.h (ldemul_set_symbols): Declare.
5582 (ldemul_parse_args): Declare.
5583 * ldemul.c (ldemul_parse_args): Fix indentation.
5585 * configure.in: Call AC_HEADER_DIRENT.
5586 * configure, config.in: Rebuild.
5587 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5588 DIR and struct dirent.
5590 * configure.tgt (mips*-*-bsd*): New case.
5592 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5594 * configure.tgt (i[345]86-*-ptx*): New case.
5596 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5598 * config.in: Rename from config.h.in.
5599 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5600 Check for config.h:config.in when creating stamp-h.
5601 * configure: Rebuild.
5602 * Makefile.in (stamp-h): Depend upon config.in rather than
5603 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5604 calling config.status.
5606 * Makefile.in (distclean): Remove config.h and stamp-h.
5608 * configure.host (sparc-*-sunos64*): Remove.
5609 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5611 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5612 counter backward in the absolute section.
5614 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5616 * configure.in: Rewrite to use autoconf.
5617 * configure.host: New file.
5618 * configure.tgt: New file.
5619 * aclocal.m4: New file.
5620 * configure: New file, built by autoconf.
5621 * acconfig.h: New file.
5622 * config.h.in: New file, built by autoheader.
5623 * sysdep.h: New file.
5624 * ld.h: Incorporate old contents of config.h.
5626 * Makefile.in: Various changes for new configure script. Also:
5627 (CC_FOR_BUILD): Remove.
5628 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5629 (dep.sed): Use @SRCDIR@, not @srcdir@.
5630 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5631 * genscripts.sh: Create ldscripts if it does not exist.
5632 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5633 * mpw-esh.c, emultemp/*.em: Likewise.
5634 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5636 * config/*.mt, config/*.mh: Remove.
5638 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5640 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5641 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5643 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5645 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5647 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5649 * ldmain.c (warning_callback): Add abfd, section, and address
5651 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5652 Change call to warning accordingly.
5654 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5655 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5658 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5660 * configure.in: Added mips*vr4300-idt-elf* and
5661 mips*vr4300el-idt-elf* targets.
5662 * Makefile.in: Added eelf32vr4300* targets.
5663 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5664 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5666 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5668 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5669 <brendan@cygnus.com>.
5671 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5673 * ldemul.c (ldemul_parse_args): New.
5674 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5675 * lexsup.c (all pe stuff): Moved into pe.em
5676 (parse_args): Call emulation arg parser.
5677 * emultempl/pe.em (parse_args): handle PE specfic args.
5679 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5681 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5682 as the default region. Create a new region instead.
5684 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5686 * ldemul.c (ldemul_set_symbols): New function.
5687 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5688 * ldmain.c (main): Add call to ldemul_set_symbols.
5689 * lexsup.c (set_pe_value): New args.
5691 (parse_args): Cope with new set_pe_value args.
5692 * emultempl/pe.em (set_symbols): New function.
5693 (ld_emulation_xfer_struct): Add set_symbols.
5694 * scripttempl/pe.sc: Use new symbols.
5696 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5698 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5699 For -Y, ignore a leading `P,', and only call set_default_dirlist
5700 after processing all the other arguments.
5702 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5704 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5705 * emulparams/armpe.sh: Run PE script.
5707 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5709 * ldmain.c (main): Remove PE stuff.
5710 * lexsup.c (options): Load more PE options.
5711 (set_pe_value): New function.
5713 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5716 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5717 * emultempl/pe.sc: New file performs generic PE support and sorts
5719 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5720 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5721 * scripttempl/pe.sc: New.
5722 * Makefile.in: Use new files.
5724 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5726 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5727 (.strings,.ctors,.dtors): Likewise.
5729 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5731 * scripttempl/armpe.sc: Always start code at 0x401000, even
5733 * ldwrite.c (strdup): New extern declaration.
5734 * ldgram.y (atype): New rule to clarify type parsing.
5735 * ldlang.c (init_os): Remove commented out code.
5736 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5737 unless told not to by the link script.
5739 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5741 * ldlang.c (lang_set_startof): New static function.
5742 (lang_process): Call it.
5744 * ldgram.y: Tweak casesymlist to avoid bison errors.
5746 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5747 Solaris compatibility.
5749 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5751 * ldgram.y (YYDEBUG): If not defined, define as 1.
5752 (CASE, EXTERN, START): New tokens.
5753 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5754 (casesymlist): New nonterminal.
5755 (extern_name_list): New nonterminal.
5756 * ldlex.l: Accept lower case trailing base specifiers. Don't
5757 ignore the first digit when the base is a suffix. Accept many
5758 EXPRESSION state tokens in MRI state. Support MRI continuation
5759 lines and MRI semicolon comments. Accept all MRI keywords in
5760 lower case. Add CASE, EXTERN, and START MRI keywords.
5762 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5764 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5767 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5769 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5770 $r/../gcc/xgcc unless it is present.
5772 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5774 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5776 * scripttempl/m68klynx.sc: Likewise.
5777 * scripttempl/nw.sc: Likewise.
5778 * scripttempl/sa29200.sc: Likewise.
5779 * scripttempl/sparclynx.sc: Likewise.
5781 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5783 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5785 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5787 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5789 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5791 * scripttempl/i386pe.sc: Cope with constructors.
5792 * scripttempl/z8ksim.sc: Deleted.
5793 * scripttempl/z8000.sc: Resurrected as this, but
5794 can handle z8001 and z8002 formats.
5795 * emulparams/z8ksim.sh: Deleted.
5796 * emulparams/{z8001.sh, z8002.sh}: New files.
5797 * config/z8ksim.mt: Deleted
5798 * config/z8k-coff.mt: New, generates both emulations.
5800 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5802 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5803 %B, in case it is in an archive.
5805 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5807 * ldlang.c (lang_process): Call reset_memory_regions for each
5810 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5812 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5815 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5817 * ldmain.c (constructor_callback): Allocate set_name in stack
5818 frame, rather than always calling alloca with a fixed size.
5820 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5822 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5823 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5825 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5827 * ldwrite.c (clone_section): Set the alignment of the clone
5828 section to that of the section being cloned.
5830 * ldwrite.c (split_sections): Don't split the first input section
5831 into a new output section.
5833 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5835 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5836 (GENERATE_SHLIB_SCRIPT): Define as yes.
5838 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5840 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5842 * ldver.c (help): Update list of options to match currently
5845 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5847 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5850 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5851 it takes a size_t anyhow.
5852 (exp_binop): Likewise.
5853 (exp_trinop): Likewise.
5854 (exp_unop): Likewise.
5855 (exp_nameop): Likewise.
5856 (exp_assop): Likewise.
5857 * ldlang.c (lang_memory_region_lookup): Likewise.
5858 (init_os): Likewise.
5859 (ldlang_add_undef): Likewise.
5860 (insert_pad): Likewise.
5861 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5864 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5866 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5868 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5870 (ld_emulation_xfer_type): Add search parameter to
5871 open_dynamic_archive entry point.
5872 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5873 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5874 make non-static. Change all callers to use new name.
5875 (ldfile_open_file_search): Make static. If entry is dynamic, call
5876 ldemul_open_dynamic_archive.
5877 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5878 * ldfile.h (ldfile_open_file_search): Don't declare.
5879 (ldfile_try_open_bfd): Declare.
5880 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5881 Accept search parameter. Don't search for a library, just look in
5883 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5886 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5888 * ldmain.c (set_scripts_dir): Don't base script directory on
5891 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5893 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5896 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5898 * ld.h (ld_config_type): Add field warn_constructors.
5899 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5900 (constructor_callback): Likewise.
5901 * lexsup.c (parse_args): Handle -warn-constructors.
5902 * ld.texinfo, ld.1: Document -warn-constructors.
5904 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5905 get confused by directory names if we searched for the file.
5907 Based on patches from H.J. Lu <hjl@nynexst.com>:
5908 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5909 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5910 * ldfile.c: Include bfdlink.h.
5911 (ldfile_open_file): Check dynamic field of entry, not global
5912 dynamic_link field. Don't do a dynamic search when doing a
5914 * ldmain.c (main): Don't warn about dynamic_link for a
5916 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5918 (gld${EMULATION_NAME}_create_output_section_statements): Always
5919 loop over input files.
5920 * Makefile.in: Rebuild dependencies.
5922 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5925 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5927 * ldmain.c (main): Set link_info.symbolic to false.
5928 * lexsup.c (parse_args): Handle -Bsymbolic.
5930 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5932 * ldmain.c (HAVE_SBRK): Define for everything except
5933 specific systems that are known to not support sbrk.
5934 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5936 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5938 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5939 Handle etree_provide.
5941 * emultempl/elf32.em (global_needed): New static variable.
5942 (global_found): Likewise.
5943 (gld${EMULATION_NAME}_after_open): New static function.
5944 (gld${EMULATION_NAME}_search_needed): Likewise.
5945 (gld${EMULATION_NAME}_try_needed): Likewise.
5946 (gld${EMULATION_NAME}_check_needed): Likewise.
5947 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5948 gld${EMULATION_NAME}_after_open.
5950 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5952 * configure.in (i386-*-win32): New target.
5954 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5956 * lexsup.c (parse_args): Let -G either set the small data size or
5957 be equivalent to --shared, depending on the next argument. Accept
5958 and ignore -z for Solaris compatibility.
5960 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5962 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5963 it in link_info.base_file. Fix indentation.
5965 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5967 * ldmain.c (main): Always initialize PE info in link_info.
5968 * lexsup.c (OPTION_BASE_FILE): New option.
5969 (parse_args): Handle new option.
5970 * emulparams/armpe.sh: Output pei.
5971 * emultempl/i386pe.em: Add newline to end.
5972 * scripttempl/armpe.sc: Change output and quote the $s.
5973 * scripttempl/i386pe.sc: Change output and quote the $s.
5975 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5977 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5979 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5980 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5981 (i386msdos.o): New target.
5982 * config/i386-msdos.mt: Created.
5983 * emulparams/i386msdos.sh: Created.
5984 * scripttempl/i386msdos.sc: Created.
5986 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5988 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5989 that contains pointers to be relocated.
5991 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5993 * mpw-esh.c: New file, modified for MPW from esh.c.
5994 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5995 use *() to concat stab sections instead of [].
5997 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5999 * scripttempl/armpe.sc: Add constructor support.
6001 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6003 * ldlang.c (lang_size_sections): Any section with a DATA
6004 statement has contents.
6006 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6008 * emulparams/m68kelf.sh (NOP): Define.
6009 (DYNAMIC_LINK): Don't define.
6010 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6011 will come from the linker script.
6013 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6015 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6017 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6019 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6021 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6023 From Andrew Cagney <cagney@highland.com.au>
6024 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6027 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6029 Add support for ARM-PE.
6030 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6031 * configure.in: Recognize armpe.
6032 * config/arm-pe.mt: New file.
6033 * emulparams/armpe.sh: New file.
6034 * scripttempl/armpe.sc: New file.
6037 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6039 * configure.in (h8300h-*-hms): Deleted
6040 * config/cf-h8300h.mt: Deleted.
6042 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6044 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6046 From David Taylor (dtaylor@armltd.co.uk)
6047 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6048 * configure.in: Recognize arm{,e[lb]-*-aout.
6049 * config/arm[lb]-aout.mt: New files.
6050 * emulparams/armaout[lb].sh: New files.
6051 * scripttempl/armaout.sc: New file.
6053 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6055 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6056 be unique in 8 characters for DOS.
6058 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6059 * emulparams/elf32ppcle.sh: Deleted.
6061 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6062 Tom Griest <griest@cs.yale.edu>
6064 Initial support for PE executables (eg NT, win32)
6066 * Makefile.in (configure.in, ei386pe): Add support.
6067 * ldmain.c (main): Initialize PE argument info.
6068 * ldwrite.c (print_file_stuff): Don't print out .drectve
6069 and .debug section info.
6070 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6071 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6072 Handle new arguments.
6073 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6076 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6078 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6079 segment. This allows ld -r to preserve unwind sections.
6081 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6083 * configure.in: Add little endian PowerPC support.
6085 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6086 (eelf32ppcle.c): Support for little endian PowerPC.
6088 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6089 * emulparams/elf32ppcle.sh: Ditto.
6091 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6093 * ldlang.c (print_output_section_statement): Check
6094 subsection_alignment, instead of checking section_alignment twice.
6095 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6097 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6099 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6101 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6103 * ldwrite.c (ldwrite): Before doing anything, reset the error
6104 code. If bfd_final_link returns an error, but the error code is
6105 unset, don't issue an extra message. Assume a correct error
6106 message was already set.
6108 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6110 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6111 (em68kelf.o): New target.
6112 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6113 * configure.in: Use them for m68*-*-elf.
6115 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6117 Merge in support for Mac MPW as a host.
6118 (Old change descriptions retained for informational value.)
6120 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6121 (i386-unknown-coff): Remove.
6122 (sh-hitachi-hms): New target.
6123 (emulation_ofiles): Set correctly for each target.
6124 (version, TDEFINES): Add to makefile fragment.
6125 * mpw-make.in (BISON): Use byacc instead of bison.
6126 (em_*.c): Replace with e*.c everywhere.
6127 (ldgram.h): Separate action from ldgram.c generation.
6128 (LD_PROG): Depend on Version.r.
6129 (Version.r): generate from version info.
6130 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6132 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6133 i386-unknown-aout, i386-unknown-coff): New targets.
6134 (m68k-aout, m68k-coff): Remove targets.
6135 (mk.tmp): Add definition of EMUL.
6137 * mpw-config.in (emulname): Set based on target.
6138 (ldemul-list.h): Construct.
6139 * mpw-make.in (install-only): New target.
6140 (install): Depend on install-only.
6142 * mpw-make.in (bindir): Fix pathname.
6143 (install): Move here from mpw-build.in.
6145 * mpw-config.in: New file, MPW configuration fragment.
6146 * mpw-make.in: New file, MPW makefile fragment.
6147 (This file is semi-automatically generated from Makefile.in.)
6148 * ldfile.c (slash): If MPW, set to `:'.
6149 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6150 prevent redefinition errors.
6152 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6154 * ldwrite.c (clone_section): Align clone sections on even
6157 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6159 * configure.in: Change linux to default to elf. Using
6160 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6161 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6162 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6163 * config/i386-lelf.mt: Remove.
6165 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6167 * ldmain.c (main): If opening the map file fails, call
6168 bfd_set_error before calling einfo.
6170 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6172 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6174 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6175 does mark shared libraries as executable.
6177 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6179 * ldlang.c (lang_common): Change power to int. Pass larger values
6180 before smaller values.
6181 (lang_one_common): Treat info as int *. Don't bother to check for
6182 last value, since it is now zero.
6184 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6186 * ldlang.c (load_symbols): An empty archive is OK.
6188 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6190 * ldmain.c (progress.h): Include.
6191 (main): Call START_PROGRESS and END_PROGRESS.
6193 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6195 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6196 .dtors sections, so that these pointers get relocated also.
6197 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6198 and end of the constructors/destructors.
6200 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6202 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6203 describes an archive, call bfd_link_add_symbols on each member.
6204 * ldmain.c (whole_archive): New variable.
6205 (main): Initialize it to false.
6206 * ldmain.h: Declare whole_archive.
6207 * lexsup.c (parse_args): Grok --whole-archive switch.
6208 * ld.texinfo, ld.1: Document --whole-archive.
6210 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6212 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6213 using the default emulation.
6215 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6217 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6219 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6221 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6222 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6224 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6226 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6228 * ldlex.l: Return -lFILENAME as the token LNAME.
6229 * ldgram.y: Add token LNAME.
6230 (input_list): Treat LNAME like NAME, but pass it to
6231 lang_add_input_file as lang_input_file_is_l_enum.
6232 * ld.texinfo: Document using -lFILENAME in INPUT.
6234 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6236 * ldlang.c (lang_check): If the architectures are compatible call
6237 bfd_merge_private_bfd_data to let the backend do additional
6240 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6242 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6243 all supported emulations.
6245 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6247 * ldemul.c (ldemul_list_emulations): New function.
6248 * ldemul.h (ldemul_list_emulations): Declare.
6249 * ldver.c (help): List supported targets and emulations.
6251 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6253 * scripttempl/elf.sc (.debug): Relocate to address 0.
6254 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6255 .debug_sfnames, .line): Likewise.
6257 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6259 * emultempl/elf32.em (hold_rel): New static variable.
6260 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6261 contents whose names begin with ".rel" after hold_rel. Remove the
6262 assertion which checked for unplaced .rel sections. Don't try to
6263 sort the section into place if place->bfd_section is NULL.
6264 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6265 section beginning with ".rel".
6267 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6269 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6270 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6271 * ld.1: Similar change.
6273 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6275 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6276 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6278 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6280 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6281 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6282 * config/i386-lelf.mt: New file.
6283 * config/i386-gelf.mt: New file.
6285 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6287 * configure.in: Match on mips-ecoff, and default to the IDT
6290 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6292 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6293 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6294 to double the size of the table.
6296 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6298 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6301 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6303 * ldmain.c (main): If trace_file_tries is true, and we are using
6304 an internal linker script, print out the script.
6305 * ldfile.c (try_open): Reindent function. Make the messages about
6306 opening script files more informative.
6308 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6309 * ld.texinfo, ld.1: Update accordingly.
6311 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6313 * ldlang.c (lang_one_common): Adjust references to common symbol
6314 information for new structure.
6316 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6318 * ldmain.c (undefined_symbol): Handle section being NULL.
6320 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6321 * ldexp.c (fold_name): Likewise.
6322 * ldlang.c (print_one_symbol): Likewise.
6323 (lang_finish): Likewise.
6324 * ldmain.c (multiple_common): Likewise.
6325 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6326 renamed to bfd_link_hash_undefweak.
6328 * scripttempl/alpha.sc: Set address of .data section correctly
6329 when -n or -N is used. Patch from Chris G Demetriou
6330 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6331 * scripttempl/mips.sc: Similar change.
6333 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6335 * ldlang.c (lang_size_sections): Clarify error message when user
6336 specified start addr conflicts with region. Fix resetting of
6339 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6341 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6342 in lang_allocating_phase_enum.
6344 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6346 * Makefile.in (distclean): Depend upon clean. Don't bother to
6347 remove files which will be removed by clean. From patch by
6348 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6350 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6352 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6353 a MIPS target, clobber the size of all but the first input
6354 .reginfo section to be 0, so that lang_size_sections sets the
6355 correct size for the output .reginfo section.
6357 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6359 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6360 Remove unused variable is.
6362 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6364 * configure.in: Add support for powerpc-*-eabi.
6366 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6369 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6370 elf.sc, which defines some new symbols PowerPC elf needs.
6372 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6374 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6375 constructor entry is in the absolute section.
6377 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6379 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6380 * config/i386-gnu.mt: New file. Include ELF support.
6382 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6384 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6385 there are any input sections named .gnu.warning, treat them as
6386 containing a warning message to be printed by the linker, and
6387 clobber the size so that the message is not copied into the output
6389 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6392 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6394 * configure.in (w65-*-*): New target.
6395 * Makefile.in: Update.
6396 * scripttempl/w65.sc: New.
6397 * config/coff-w65.mt: New.
6399 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6401 * ldlang.c (lang_place_orphans): Don't ignore files with
6402 just_syms_flag set. Instead, put all their sections in
6403 bfd_abs_section_ptr, using the section VMA as the output_offset.
6405 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6407 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6408 name `reloc_howto_type', since it's now defined to be const.
6409 * ldlang.c (lang_add_reloc): Ditto.
6410 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6412 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6414 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6415 to a relative value does not require forcing the relative value to
6416 be absolute. Also, reindent function.
6418 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6420 * ldwrite.c (clone_section): Create a symbol with the
6421 same name as the section.
6423 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6425 * ld.h (split_by_reloc, split_by_file): New flags.
6426 * ldwrite.c (clone_section, split_sections): New functions.
6427 * lexsup.c (parse_args): Understand new split options.
6429 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6431 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6432 .data segment. They must be writable when creating a shared
6433 library. From H.J. Lu <hjl@nynexst.com>.
6435 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6437 * emultempl/miposecoff.em: New file.
6438 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6439 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6440 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6441 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6442 used. Align _fdata to a 16 byte boundary.
6443 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6445 (emipsidtl.c): Likewise.
6446 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6448 * ld.h (args_type): Add new field embedded_relocs.
6449 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6450 (ld_emulation_xfer_struct): Add new field after_open.
6451 * ldemul.c (ldemul_after_open): New function.
6452 (after_open_default): New function.
6453 * ldlang.c (lang_process): Call ldemul_after_open.
6454 * lexsup.c (parse_args): Handle --embedded-relocs.
6455 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6456 new after_open field to after_open_default.
6457 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6458 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6459 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6460 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6461 * ld.texinfo, ld.1: Mention -embedded-relocs.
6463 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6465 * Makefile.in: Add eshl.o.
6466 * config/coff-sh.mt: Add shl emulation.
6468 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6470 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6471 Youngdale <eric@aib.com>.
6473 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6475 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6476 * config/i386linux.mh: New file; set HOSTING_CRT0.
6477 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6478 /usr/lib, since that is already in LIB_PATH.
6480 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6482 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6484 (.data, .bss): If "-N", then place the data/bss just after the end
6485 of the .text section rather than at the default 0x40000000.
6487 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6490 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6492 Patches from Eric Youngdale <eric@aib.com>:
6493 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6494 when generating a shared library.
6495 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6496 attempting to place an orphaned relocation section when generating
6497 a dynamically linked object.
6499 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6502 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6504 * ld.h (args_type): Add field export_dynamic.
6505 * lexsup.c (parse_args): Recognize --export-dynamic.
6506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6507 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6509 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6511 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6512 we allocate common symbols.
6514 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6516 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6517 .rela.fini to the list of .rel* sections.
6519 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6521 * ldlang.c (load_symbols): Add new argument place. Only accept
6522 linker scripts if place is not NULL. Put commands found in an
6523 assumed linker script into place.
6524 (lookup_name): Pass NULL as place argument to load_symbols.
6525 (open_input_bfds): In lang_input_statement_enum case, pass a place
6526 argument to load_symbols, and store any new statements after the
6529 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6531 * ldver.c (ldversion): Bump to 2.5.3.
6533 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6535 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6537 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6539 * Makefile.in (check): Add missing "else true" clause.
6541 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6543 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6544 entry point to "start". Align at end of each section to 0x200.
6545 Start .text section 0x1000 later. Add _etext, _edata, _end
6548 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6550 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6551 composed of different object file formats.
6552 (ldctor_build_sets): If the output format does not support the
6553 reloc, and we are not generating a relocateable link, try getting
6554 the reloc from the input format.
6556 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6558 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6559 (em68knbsd.c): New target.
6561 * config/m68k-nbsd.mt: New file.
6562 * emulparams/m68knbsd.sh: New file.
6563 * configure.in (m68*-*-netbsd*): Use above configs.
6565 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6567 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6568 appropriately named static library, stop the search at that
6571 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6573 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6574 and esparcnbsd.o; sorted entries.
6575 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6577 * config/netbsd532.mt: Removed.
6578 * emulparams/netbsd532.sh: Removed.
6580 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6581 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6582 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6583 sparc*-*-netbsd*): Use above configs.
6585 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6587 * ldmain.c (multiple_common): One of the types may now be
6588 bfd_link_hash_indirect. The old BFD argument may be NULL.
6590 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6592 * configure.in: Add * at the end of m68k-hp-hpux.
6594 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6596 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6599 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6601 * scripttempl/nw.sc: Gather constructors and destructors and
6602 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6604 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6606 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6607 (ei386nw.c, eppcnw.c): New targets.
6609 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6610 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6612 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6613 instead of {i386,ppc}-elf.
6615 * configure.in (sparc*-*-netware): Removed. There is no such
6618 * ldint.texinfo: Move misplaced `@end iftex'.
6620 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6622 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6623 .rela.dtors to the list of .rel* sections.
6625 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6627 * ldver.c (ldversion): Update to version 2.5.
6628 * Version 2.5 released.
6630 * configure.in (all_targets): Handle i386-linux*.
6632 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6634 * scripttempl/aout.sc: Set _etext and __etext to ., not
6635 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6636 will not break any other system. From Eric Valette
6639 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6641 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6642 --verbose to get the old -V behaviour.
6643 * ld.1, ld.texinfo: Document this change.
6645 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6647 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6648 assertion, since it could fail with a user defined linker script.
6650 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6651 name in the hash table during the first phase--the hash table does
6652 not even exist at that point, much less have the right value.
6654 * Makefile.in (CC): Define.
6655 (CXX): Move definition, change from g++ to gcc.
6656 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6657 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6658 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6659 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6660 (.cc.o): Comment out.
6662 (site.exp): Don't create testdir or set tmpdir.
6663 (check): Run checks even if not running native. Use CC_FOR_TARGET
6664 instead of RUNTEST_CC, and likewise for CXX.
6665 (cdtest targets): Comment out.
6666 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6667 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6668 * cdtest-main.cc, cdtest.exp: Remove.
6670 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6672 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6673 file naming problems.
6674 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6675 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6676 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6677 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6678 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6679 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6680 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6682 * genscripts.sh: Always search /usr/local/TARGET/lib.
6684 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6686 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6688 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6690 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6692 * lexsup.c (parse_args): Add support for -a for HP/UX
6695 * lexsup.c (parse_args): -c takes an argument.
6697 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6699 * ld.h (args_type): Add new field endian.
6700 * lexsup.c (parse_args): Handle -EB and -EL by setting
6701 command_line.endian.
6702 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6703 * ldlang.c (lang_add_output_format): Add arguments big and little.
6704 If command_line.endian is set, use it to select big or little
6705 rather than the default. Changed all callers.
6706 * ldlang.h (lang_add_output_format): Update declaration.
6707 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6708 LITTLE_OUTPUT_FORMAT.
6709 * emulparams/elf32mipl.sh: Likewise.
6710 * emulparams/mipsbig.sh: Likewise.
6711 * emulparams/mipsbsd.sh: Likewise.
6712 * emulparams/mipsidt.sh: Likewise.
6713 * emulparams/mipsidtl.sh: Likewise.
6714 * emulparams/mipslit.sh: Likewise.
6715 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6716 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6718 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6719 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6720 * scripttempl/mipsbsd.sc: Likewise.
6722 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6723 depending upon ldgram.c, so that a parallel make does not try to
6726 * configure.in (mips*el-elf*): New target.
6727 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6728 (eelf32mipl.c): New target.
6730 * config/mipsl-elf32.mt: New file.
6731 * emulparams/elf32mipl.sh: New file.
6733 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6735 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6738 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6740 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6741 returned by find_nearest_line, in case the file name is something
6742 unhelpful such as a .h file. Handle %u.
6744 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6746 * ldlang.c (lang_do_assignments): Make sure output statement
6747 has an attached bfd_section before trying to dereference it.
6749 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6751 * ld.h (ld_config_type): Add new field warn_once.
6752 * ldmain.c (undefined_symbol): Handle -warn-once.
6753 * lexsup.c (parse_args): Recognize -warn-once.
6754 * ld.texinfo (Options): Document -warn-once.
6757 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6758 name. For %C, print the function name on a separate line, to keep
6759 the length of error messages under control.
6760 * ldmain.c (multiple_definition): Use %D for ``first defined
6762 (undefined_symbol): Use %D for ``more undefined references
6765 * ldmisc.c (multiple_warn): Remove; no longer used.
6766 * ldmisc.h (multiple_warn): Don't declare.
6768 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6770 * ldlang.c (print_output_section_statement): Print all lines
6773 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6775 * ldlang.c (load_symbols): Check for archive before object. Use
6776 bfd_check_format_matches, and, if ambiguous, print a list of
6777 matching formats. If file format is not recognized, treat file as
6779 * ldgram.y (yyerror): If assuming an object file is a script,
6780 mention that. Tweak the format of the error messages.
6781 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6782 guess that this is not actually a script, and just report that the
6783 file format was not recognized.
6784 * ld.texinfo (Options): Admit that -( may be used more than once.
6785 Add note that unrecognized object files are now treated as linker
6788 * ldfile.c (ldfile_input_filename): Make const.
6789 (ldfile_assumed_script): New variable.
6790 (try_open): Change arguments types to const.
6791 (ldfile_find_command_file): Likewise.
6792 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6793 * ldfile.h: Update declarations for ldfile.c changes.
6794 * ldlex.l: Include <ctype.h>.
6795 (file_name_stack): Change to be const char *.
6796 (lineno_stack): New static variable.
6797 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6798 (lex_push_file): Make name argument const. Initialize
6800 (lex_redirect): Initialize lineno_stack entry.
6801 (lex_warn_invalid): Handle non printable characters nicely.
6802 * ldlex.h (lex_push_file): Declare second argument as const.
6804 * ldgram.y (ifile_p1): Recognize GROUP.
6805 * ldlex.l: Recognize GROUP.
6806 * ld.texinfo (Option Commands): Document GROUP.
6808 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6810 * config/m68klynx.mh: New file.
6812 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6814 * emultempl/hppaelf.em: Add newlines to the error messages.
6816 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6818 * config/i386lynx.mh: New file.
6819 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6820 unless CONSTRUCTING.
6822 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6824 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6825 (GENERATE_SHLIB_SCRIPT): Define as yes.
6826 (DYNAMIC_LINK): Define as false.
6827 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6828 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6829 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6830 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6833 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6835 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6837 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6839 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6840 .got section is now explicitly handled in elf.sc.
6842 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6844 * scripttempl/alpha.sc: Redo script to set . outside of sections
6845 and not bother to explicitly specify section addresses.
6846 Explicitly place .sdata section.
6848 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6850 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6852 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6853 0, and to only be marked as NOLOAD if relocating.
6854 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6855 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6856 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6857 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6858 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6859 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6860 * scripttempl/sparclynx.sc: Likewise.
6862 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6864 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6865 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6868 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6870 * ld.h (args_type): Add field soname.
6871 * lexsup.c (parse_args): Handle -soname argument.
6872 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6874 * ld.texinfo: Document -soname.
6876 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6878 * ldlang.c (lang_check): Don't try to set the architecture if the
6879 input and output files are incompatible. Just warn.
6881 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6883 * configure.in: Change i[34]86 to i[345]86.
6885 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6887 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6889 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6891 Make the ELF linker handle orphaned sections reasonably. Also,
6892 define __start_SECNAME and __stop_SECNAME around sections whose
6893 names can be represented in C, for the benefit of symbol sets in
6895 * ldemul.h (ldemul_place_orphan): Declare.
6896 (ld_emulation_xfer_type): Add place_orphan field.
6897 * ldemul.c (ldemul_place_orphan): New function.
6898 * ldlang.h (wild_doit): Declare.
6899 * ldlang.c (wild_doit): Make nonstatic.
6900 (lang_place_orphans): Call ldemul_place_orphan.
6901 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6902 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6904 (gld${EMULATION_NAME}_place_orphan): New static function.
6905 (gld${EMULATION_NAME}_place_section): New static function.
6906 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6908 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6910 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6912 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6914 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6915 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6917 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6919 * ldexp.h (exp_get_abs_int): Declare.
6921 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6923 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6924 * ldexp.c (exp_get_abs_int): New function.
6926 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6928 * configure.in: add i960-nindy-coff support.
6930 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6932 * ldlex.l (yy_create_string_buffer): Handle change to internal
6933 interface in flex 2.4.7.
6935 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6937 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6938 New function; add 0x20 to any use of -Ttext.
6939 (gld${EMULATION_NAME}_create_output_section_statements): New
6941 (ld_${EMULATION_NAME}_emulation): Use the new function
6942 gld${EMULATION_NAME}_create_output_section_statements.
6944 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6946 * scripttempl/mips.sc: Redo script to set . outside of sections
6947 and not bother to explicitly specify section addresses.
6949 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6951 * scripttempl/elf.sc: Copy several more relocation sections into
6952 the output. Put .got.plt sections into .got.
6954 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6956 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6958 Add a new script operator, PROVIDE, to define a symbol only if it
6960 * ldgram.y (PROVIDE): New token.
6961 (assignment): Accept PROVIDE.
6962 * ldlex.l (PROVIDE): New token.
6963 * ldexp.h (node_type): Add etree_provide to node_class enum.
6964 (exp_provide): Declare.
6965 * ldexp.c (exp_fold_tree): Handle etree_provide.
6966 (exp_provide): New function.
6967 (exp_print_tree): Handle etree_provide.
6968 * ld.texinfo: Document PROVIDE.
6970 * ldlang.c (lang_common): Pass desired alignment to
6971 lang_one_common as power of two.
6972 (lang_one_common): Get common symbol alignment from linker hash
6973 table entry. Treat desired alignment as a power of two.
6975 * ldlang.c (wild_section): Attach all section with the given name,
6976 not just the first one. If there is no name, attach all sections
6977 even if the SEC_IS_COMMON flag is set.
6979 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6981 * ld.h (args_type): Add field rpath.
6982 * lexsup.c (S_ISDIR): Define if not already defined.
6983 (parse_args): Add support for -rpath. If -R is used to name a
6984 directory, treat it as -rpath for Solaris compatibility.
6985 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6986 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6987 * ldmain.c (main): Initialize command_line.rpath to NULL.
6988 * ld.texinfo: Document -rpath option.
6990 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6992 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6995 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6997 * config/pc532mach.mt: New file. Pc532 mach target support.
6999 * config/pc532mach.mh: New file. Pc532 mach host support.
7001 * config/netbsd532.mt: New file. Netbsd 532 target support.
7003 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7005 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7008 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7010 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7011 bfd_abs_section_ptr, not &bfd_abs_section.
7013 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7014 no_argument to required_argument. From djm.
7016 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7018 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7019 sections to force a VMA of 0; needed for ELF backends which have
7020 not been converted to the new linker style.
7022 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7024 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7025 it was for the HPUX dynamic loader's use and it creates problems
7028 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7030 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7031 * ldlang.h (lang_do_assignments): Put external decl here.
7032 * emultempl/hppaelf.em: Minor cleanups throughout file.
7033 (hppa_elf_create_output_section_statements): Rewrite.
7034 (hppaelf_finish): Rewrite.
7036 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7038 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7040 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7042 * ld.texinfo: -Bstatic is not ignored.
7044 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7046 * ldlex.l: Recognize \r the same as \n.
7048 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7050 Preliminary support for generating shared libraries, from Eric
7051 Youngdale <ericy@cais.cais.com>.
7052 * genscripts.sh: If the emulation parameter file sets
7053 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7054 CREATE_SHLIB defined.
7055 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7056 link_info.shared is set, use the .xs script file.
7057 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7058 .interp section, and don't include TEXT_START_ADDR in the starting
7059 address of the first section.
7060 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7061 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7063 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7065 * configure.in: Change --with-targets to --enable-targets.
7067 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7069 * lexsup.c (parse_args): Add support for new options -( -) with
7070 synonyms --start-group --end-group.
7071 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7072 (lang_group_statement_type): Define new struct.
7073 (lang_statement_union_type): Add group_statement field.
7074 (lang_enter_group, lang_leave_group): Declare.
7075 * ldlang.c (lang_for_each_statement_worker): Handle
7076 lang_group_statement_enum.
7077 (map_input_to_output_sections, print_statement): Likewise.
7078 (lang_size_sections, lang_do_assignments): Likewise.
7079 (open_input_bfds): Completely rewrite. Now does its own looping,
7080 rather than using lang_for_each_statement. Handle groups.
7081 (lang_process): Update call to open_input_bfds.
7082 (print_group): New static function.
7083 (lang_enter_group, lang_leave_group): New static functions.
7084 * ldfile.c (ldfile_open_file): If the file has already been
7085 opened, just return rather than taking an assertion failure.
7086 * ldver.c (help): Mention new options.
7087 * ld.texinfo: Document new options.
7089 * ldlang.c (end_of_data_section_statement_list): Don't define.
7090 (lang_leave_output_section_statement): Don't set obsolete variable
7091 end_of_data_section_statement_list.
7093 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7096 * ldlang.c (lang_size_sections): Adjust current region address
7097 even for sections with an explicit address. From
7098 ralphc@pyramid.com (Ralph Campbell).
7100 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7101 From jrs@world.std.com (Rick Sladkey).
7103 * scripttempl/mipsbsd.sc: Let sections align to their natural
7106 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7108 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7110 (lang_abs_symbol_at_beginning_of): Likewise.
7111 (lang_abs_symbol_at_end_of): Likewise.
7112 (lang_size_sections): Use bfd_is_abs_section to check for the
7113 absolute section. Don't try to set the VMA or output_offset or
7114 size of the absolute section.
7115 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7118 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7120 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7121 when generating relocatable objects.
7123 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7125 * emultempl/linux.em: New file providing support for linking
7126 against Linux shared libraries.
7127 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7128 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7130 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7132 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7133 * ldmain.c (main): Initialize link_info.shared to false. Give
7134 error if link_info.relocateable and link_info.shared are both set.
7136 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7137 it as naming an emulation to be added to EMULATION_OFILES.
7138 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7140 * Makefile.in: Rebuilt dependencies.
7141 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7142 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7143 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7144 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7145 (ei386linux.c): Remove; now in Makefile.in.
7146 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7147 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7148 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7149 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7150 (eelf64_sparc.c): Remove; now in Makefile.in.
7151 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7152 (eelf32_sparc.c): Remove; now in Makefile.in.
7154 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7155 no owner--it might be bfd_abs_section. From Eric Youngdale
7156 <ericy@cais.cais.com>.
7158 * scripttempl/aout.sc: Let sections align to their natural
7161 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7163 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7164 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7165 * ldemul.c: Include ldexp.h and ldlang.h.
7166 (ldemul_open_dynamic_archive): New function.
7167 * ldfile.h (ldfile_open_file_search): Declare.
7168 * ldfile.c: Include ldemul.h.
7169 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7170 argument, not bfd *. Change all callers.
7171 (ldfile_open_file_search): Rename from open_a. Return boolean
7172 argument, not bfd *. Clean up. Change all callers.
7173 (ldfile_open_file): If doing a dynamic link, call
7174 ldemul_open_dynamic_archive rather than assuming the extension of
7175 a dynamic object is ".so".
7176 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7178 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7180 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7182 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7183 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7184 Accept -static as a synonym for -non_shared.
7186 Let the user change the dynamic linker used by ELF code.
7187 * ld.h (args_type): Add new field interpreter.
7188 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7190 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7191 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7192 the ELF backend to return the .interp section. If
7193 command_line.interpreter is not NULL, set the contents of .interp
7195 * ld.texinfo: Mention -dynamic-linker.
7197 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7200 * lexsup.c (parse_args): Sort out the option macros and change the
7201 definitions to make it easier to add a new option.
7203 * scripttempl/aout.sc: Define __etext and __edata to go along with
7206 * ld.h (ld_config_type): Add new field traditional_format.
7207 * lexsup.c (parse_args): Add traditional-format to longopts, and
7209 * ldmain.c (main): Initialize config.traditional_format to false.
7210 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7211 flags of output_bfd according to config.traditional_format.
7212 * ldver.c (help): Mention -traditional-format.
7213 * ld.texinfo: Document -traditional-format.
7215 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7217 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7218 they are encountered.
7220 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7222 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7223 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7225 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7227 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7228 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7230 * ldfile.c (open_a): If this is not an archive, try to open it in
7231 the current directory before searching for it.
7233 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7235 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7236 BLOCK works in a section address as documented.
7238 * ldgram.y (YYDEBUG): Don't define.
7240 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7242 * emultempl/gld960.em: Pass false for new argument to
7243 ldfile_add_library_path.
7244 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7246 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7249 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7251 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7253 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7255 * Makefile.in (check): Delete ld.new dependency so that a regression
7256 test doesn't trigger a rebuild of the linker.
7258 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7260 * ldlang.c (map_input_to_output_sections): For lang_address, call
7261 init_os if it hasn't already been called.
7263 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7265 Add support for SunOS shared libraries.
7266 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7267 shared library support code.
7268 * emultempl/sunos.em: New file.
7269 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7270 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7271 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7272 (esun3.c): Likewise.
7274 * ldlang.c: Minor formatting cleanups.
7275 (lang_for_each_input_file): New function.
7276 * ldlang.h (lang_for_each_input_file): Declare.
7278 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7280 (search_head): Declare.
7281 (ldfile_add_library_path): Add new cmdline argument in prototype.
7282 * ldfile.c (search_head): Make non-static.
7283 (search_dirs_type): Move to ldfile.h.
7284 (ldfile_add_library_path): Accept cmdline argument, and save it.
7285 * lexsup.c (parse_args): Pass true for new cmdline argument of
7286 ldfile_add_library_path.
7287 (set_default_dirlist): Likewise.
7288 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7289 argument of ldfile_add_library_path.
7290 * ldgram.y (ifile_p1): Likewise.
7292 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7294 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7295 total_size, superfile and chain.
7296 * ldfile.c (open_a): Don't clear search_dirs_flag.
7297 (ldfile_open_file): Don't try to open superfile. Assert that file
7298 has not already been opened.
7299 * ldlang.c (new_afile): Don't initialize superfile.
7300 * ldmain.c (add_archive_element): Don't initialize subfiles or
7301 chain or superfile. Initialize search_dirs_flag to false.
7303 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7305 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7307 Changes from binutils-2.4 release:
7309 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7310 variables, use whitespace, so scripts don't break.
7312 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7314 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7316 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7317 * Makefile.in: Noted change.
7319 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7320 don't know where that's supposed to come from, or why it's
7323 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7325 * configure.bat: update to latest makefile.in
7326 * emulpara/go32.sh: set to coff-go32 not aout
7327 * emultemp/generic.em: strength-reduce the structure of
7328 this shell script, since the only available shell for
7329 DOS can't handle complex syntax.
7330 * emultemp/stringify.sed: for "sed -f" instead of inline.
7331 * makefile.in: depend on stringify.sed as well as genscripts.sh
7332 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7333 * genscripts.sh: empty variables aren't always considered "set",
7334 so set them to "y" instead.
7336 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7338 * ldlang.c (entry_symbol): Make static.
7339 (lang_add_entry): Add cmdline argument.
7340 * ldlang.h (lang_add_entry): Change prototype.
7341 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7342 * lexsup.c (parse_args): Likewise.
7344 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7346 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7347 .reginfo an address.
7348 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7349 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7350 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7352 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7354 Add support for ELF shared libraries.
7355 * ld.h (ld_config_type): Add field dynamic_link.
7356 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7357 on attempts to use -r with -relax, -call_shared or -s.
7358 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7359 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7360 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7361 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7362 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7363 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7365 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7366 opening a file with a .so extension first.
7367 * emultempl/elf32.em: New file.
7368 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7369 (NONPAGED_TEXT_START_ADDR): Likewise.
7370 (TEMPLATE_NAME): Define as elf32.
7372 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7373 * scripttempl/elf.sc: Add placement for new dynamic sections.
7374 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7375 outside of any section. Don't use ALIGN(8); just let one section
7376 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7377 sections; they'll be handled correctly anyhow.
7378 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7380 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7382 * Makefile.in (install): Redirect output of ln to /dev/null.
7384 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7386 * emultempl/hppaelf.em: Change all references of
7387 .hppa_linker_stubs to .PARISC.stubs.
7388 * scripttempl/hppaelf.sc: Likewise.
7390 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7392 * ldlang.c (print_output_section_statement): Change ``no attached
7393 output section'' message slightly.
7394 (lang_do_assignments): Don't recurse down if there is no real
7397 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7398 match corresponding change in emulation templates.
7399 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7400 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7402 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7404 * ldver.c (ldversion): Updated version number.
7406 * cdtest-foo.cc: Use explicit "#pragma implementation".
7407 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7408 * Makefile.in: References to cdtest-func.o changed to
7411 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7413 Don't create unnecessary output sections.
7414 * ldlang.c (out_bfd_get_section_by_name): Remove.
7415 (wild_section): Call bfd_get_section_by_name rather than
7416 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7418 (lang_create_output_section_statements): Remove.
7419 (map_input_to_output_sections): For several cases, call init_os if
7420 it has not already been called.
7421 (lang_size_sections): If output section was not created, skip it.
7422 (lang_process): Don't call lan_create_output_section_statements.
7423 (lang_place_orphans): Skip files with just_syms_flags set to true.
7424 * ld.texinfo: Document change.
7426 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7428 * ldlang.c (wild_doit): Don't bother initializing the vma and
7429 section size. Don't special case SEC_SHARED_LIBRARY.
7430 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7433 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7435 * config/go32.mh : New file for Xgo32X.
7437 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7439 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7440 before calling einfo, since we are reporting an fopen failure.
7441 From jrs@world.std.com (Rick Sladkey).
7443 * configure.in: Use "e" rather than "em_" as prefix for
7446 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7448 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7450 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7451 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7453 * Makefile.in: Changed all generated file names.
7454 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7455 sed patterns to handle new filenames.
7457 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7458 * configure.in: Adjusted.
7460 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7462 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7463 work. Instead, check build dir and $srcdir explicitly, and use
7464 `echo' to get all the filenames.
7466 * configure.in (h8300h-*-hms): Changed ld_target name to
7468 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7471 * config/i960coff.mt: New file.
7472 * emulparams/gld960coff.sh: New file.
7473 * emultempl/gld960c.em: New file.
7474 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7475 i960coff configuration.
7476 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7478 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7479 code isn't included in FSF releases, and it can still be
7480 explicitly selected.
7481 (distclean): Remove site.bak and tmpdir.
7482 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7483 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7485 Patches from Ralph Campbell:
7486 * config/mipsbsd.mh: New file.
7487 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7488 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7489 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7492 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7494 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7496 * config/m68k.mt (EMUL): Set to m68kaout.
7497 * emulparams/m68kaout.sh: New file.
7498 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7499 (em_m68kaout.c): New target.
7501 * ldlang.c (lang_size_sections): If dot moves because of an
7502 assignment, don't try to insert a pad into the absolute output
7503 section, just change the address of the default memory region
7506 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7507 cdtest-ur.out, and cdtest-ur.tmp.
7509 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7511 * scripttempl/sa29200.sc: Align all sections to four byte
7514 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7516 * Makefile.in, configure.in: Support for go32 coff.
7517 * config/i386-go32.mt: New file
7518 * emulparams/i386go32.sh: New file
7519 * scripttempl/i386go32.sc: New file
7521 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7523 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7524 Lynx-specific script templates.
7525 * configure.in (sparclite*-*-coff): Use coff-sparc.
7526 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7527 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7528 (ENTRY): Set to __main.
7529 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7530 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7531 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7533 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7535 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7536 byte boundary, in case the global constructors do not take up an
7539 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7540 exist, get crtbegin based on gcc -print-libgcc-file-name.
7541 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7543 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7545 * ldlang.c (lang_size_sections): When no address is given for a
7546 section, align it according to its requirements.
7548 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7550 * Makefile.in (clean, distclean): Remove configdoc.texi.
7552 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7554 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7556 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7558 * ldlang.c (lang_size_sections): When relaxing, adjust the
7559 position of a padding statement, and adjust dot accordingly.
7561 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7563 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7565 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7567 * scripttempl/i386coff.sc: If relocating, don't put .init and
7568 .fini sections into .text; keep them separate.
7569 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7570 exist, get crtbegin based on gcc -print-libgcc-file-name.
7571 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7573 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7575 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7577 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7579 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7582 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7583 if building a final executable.
7585 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7587 * ldmain.c (main): Check the return value of bfd_close.
7589 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7591 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7592 sections never overlap when using -r.
7594 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7596 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7597 changes: get_symtab_upper_bound renamed and returns long,
7598 bfd_canonicalize_symtab returns long, check for error indications.
7600 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7602 * ldlang.c (print_input_section): For section size, use
7603 _cooked_size if it is non-zero, size otherwise.
7604 (size_input_section): Likewise.
7605 (lang_do_assignments): Likewise (case lang_input_section_enum).
7607 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7609 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7610 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7611 (lang_add_input_file): Pass true to new_afile for add_to_list.
7612 (lookup_name): Remove force_load argument. Changed all callers.
7613 Pass false to new_afile for add_to_list. Split loading of symbols
7614 out into separate function.
7615 (load_symbols): New function split out of lookup_name. Don't load
7616 the symbols if they are already loaded.
7617 (open_input_bfds): For lang_input_statement_enum call load_symbols
7618 rather than lookup_name.
7619 (lang_process): Pass abs_output_section rather than NULL to
7621 (lang_startup): Set real field of first_file to true.
7623 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7625 * ldlang.c (had_relax): Removed.
7626 (relax_again): New static variable.
7627 (lang_size_sections): Change call to bfd_relax_section to
7628 correspond to BFD changes. Set relax_again appropriately.
7629 (lang_process): Remove #if 0 code. When relaxing, keep calling
7630 lang_do_assignments and lang_size_sections until relax_again
7633 * emultemp/gld960.em: Include libiberty.h
7634 (gld960_before_parse): Pass NULL as final argument to concat.
7636 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7638 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7641 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7642 building a bfd_data_link_order, rather than by setting the section
7643 contents immediately.
7645 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7647 Changes to make -Ur work again.
7648 * ldmain.c (add_to_set): Now takes reloc argument rather than
7649 bitsize. Check config.build_constructors here. If an new hash
7650 table entry is created, mark it as undefined.
7651 (constructor_callback): No longer takes bitsize argument. Pass
7652 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7653 BFD backend supports it.
7654 (reloc_overflow): Handle a NULL abfd argument.
7655 (reloc_dangerous, unattached_reloc): Likewise.
7656 * ldctor.c: Include ldmain.h.
7657 (struct set_info): Change bitsize field to reloc.
7658 (ldctor_add_set_entry): Now takes reloc argument rather than
7659 bitsize. Don't bother to check config.build_constructors here.
7660 (ldctor_build_sets): Get the size from the reloc howto. If
7661 generating relocateable output, call lang_add_reloc rather than
7663 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7665 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7666 (lang_reloc_statement_type): New structure.
7667 (lang_statement_union_type): Add reloc_statement field.
7668 (lang_add_reloc): Declare new function.
7669 * ldlang.c (lang_for_each_statement_worker): Handle
7670 lang_reloc_statement_enum.
7671 (map_input_to_output_sections, print_statement): Likewise.
7672 (lang_size_sections, lang_do_assignments): Likewise.
7673 (print_reloc_statement): New function.
7674 (lang_add_reloc): New function.
7675 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7677 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7678 (cdtest-ur, cdtest-ur.out): New targets.
7679 (check-cdtest): Now also check that -Ur works correctly.
7681 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7683 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7685 * ldlang.c (lang_process): Move lang_common call before
7686 map_input_to_output_sections, to ensure that any alignment
7687 constraints set by common symbols are copied over to the output
7690 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7692 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7693 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7694 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7695 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7698 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7700 * config/i386bsd.mh: New file.
7702 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7704 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7706 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7707 (DATA_START_SYMBOLS): Define _fdata.
7709 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7711 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7713 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7715 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7716 works again. Attach some output symbols to the stub file bfd.
7718 * emultempl/hppaelf.em: Include elf32-hppa.h.
7719 (file_chain): Add decl.
7720 (hppa_look_for_stubs_in_section): Delete decl.
7721 (hppaelf_finish): Reenable code. Do not pass symbols
7722 down to hppa_look_for_stubs_in_section.
7724 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7726 * ldmain.c (write_map): Don't define. Removed all references.
7727 Just use map_file or map_filename instead.
7728 (add_archive_element): Use minfo to write map information, not
7730 (constructor_callback): Use fprintf to write map information, not
7732 * ldmain.h (write_map): Don't declare.
7733 * ldgram.y (mri_script_command): Removed reference to write_map.
7734 * ldlang.c (lang_one_common): Likewise.
7735 * lexsup.c (parse_args): Likewise.
7737 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7739 * scripttempl/elf.sc: Force all sections to be aligned.
7741 * ldgram.y (section): Reverse the order of memspec_opt and
7742 fill_opt to avoid an ambiguity when both are used.
7743 * ld.texinfo: Changed accordingly.
7745 * ldgram.y: Move include of ldlex.h back with other includes.
7746 * ldlex.h (input_type): Don't initialize enum constants to
7748 * ldlex.l: Use a switch to return the right token based on
7749 input_type, rather than knowing that input_type has a value based
7752 * ldgram.y (dirlist_ptr): Removed; not used.
7753 * lexsup.c: Include ldver.h.
7754 * Makefile.in: Rebuilt dependencies.
7756 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7758 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7759 (ldlang_add_file): call it here instead.
7761 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7763 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7765 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7767 * emultempl/hppaelf.em: First attempt to clean this file up.
7768 Add comments in several functions as to their purpose and
7769 how they function (or my current best guess). Clean up horrible
7770 spacing and indention that never should have been accepted in the
7771 first place. Add FIXMEs for issues which need to be resolved.
7772 Disable linker-stub generation until it gets fixed. This allows
7773 the linker to at least work on simple code for testing purposes.
7775 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7776 it via hppaelf_finish). Prototype moved into ldlang.h.
7777 (lang_process): Move problematic extra call to lang_size_sections
7778 into the PA ELF specific code.
7779 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7780 lang_size_sections moved here.
7782 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7784 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7785 * config/ppc-elf32.mt: New file.
7786 * emulparams/elf32ppc.sh: New file.
7787 * emultempl/ppc.em: New file.
7788 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7789 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7790 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7792 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7794 * lexsup.c (parse_args): Use symbolic numbers for long options.
7795 Fix misunderstanding in -Y and -call_shared et al.
7797 Use getopt instead of lex and yacc to parse the command line.
7799 * ld.texinfo (Options): Document changes to option syntax.
7800 * Makefile.in: Update dependencies.
7801 * ldver.c (help): Tweak dashes in usage message.
7802 * ldgram.y (%union): Remove unused members.
7803 Remove %tokens for command line options; add ones for input types.
7804 (command_line): Rules removed.
7805 (file): Instead of command line, recognize an
7806 input type indicator, then use the nonterminal for that type.
7807 (defsym_expr): New nonterminal from code formerly in command_line.
7808 * ldlex.h: Declare parser input type enum and variable.
7809 Don't declare parse_line.
7810 * ldlex.l: Remove unused variables. Make some used ones static
7812 (COMMAND): Start state and its rules removed.
7813 At start of yylex, return input state token if at start of input.
7814 (lex_redirect): Don't need to set yyout.
7815 (ldlex_command): Function removed.
7816 * ldmain.c (main): Instead of calling parse_line, set up the
7817 redirections and call yyparse directly.
7818 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7820 * lexsup.c: Remove #if 0'd code.
7821 (parse_line): Function removed.
7822 (parse_args): Rewrite to use getopt_long_only.
7823 (set_default_dirlist): New function from code formerly in
7824 ldgram.y:command_line.
7825 (set_section_start): New function.
7826 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7827 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7828 compiled-in link scripts in "{" and "}", as the grammar no longer
7831 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7833 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7834 require that it be in $(srcdir).
7836 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7838 * ldlang.c (lang_size_sections): Only align section to alignment
7839 required by linker script, not to maximum alignment of input
7842 * ldlang.h (largest_section): Don't declare.
7843 * ldlang.c (largest_section): Don't define.
7844 (size_input_section): Don't set largest_section; not used.
7846 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7848 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7850 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7852 * ldlang.c, ldmain.c: Include libiberty.h.
7854 * ldmisc.h (concat): Don't declare.
7855 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7857 * ld.h (as_output_section_statement): Removed; not used.
7859 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7861 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7862 bfd_set_error and new error names.
7864 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7866 * ldwrite.c (build_link_order): If the cooked size of the section
7867 has been set, use it, for determining link_order size.
7868 (ldwrite): In the error message displayed if bfd_final_link fails,
7869 indicate that it was in fact the final link step that failed.
7871 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7872 bfd_relax_section, in case it returns false but doesn't flag an
7873 error. If an error is returned, indicate which one it is in the
7876 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7877 it'll get picked up from $(srcdir) if appropriate.
7879 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7881 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7882 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7884 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7886 * ldlex.l (comment): Increment line number when newline is read.
7888 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7890 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7891 reload the file even if it is already loaded.
7892 (wild): Call lookup_name with force_load argument of 0.
7893 (open_input_bfds): Call lookup_name with force_load argument of 1.
7894 (print_symbol): Remove declaration of non-existent function.
7895 (print_one_symbol): Return true rather than falling off end.
7897 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7899 * ldmain.c (main): Use %ld when printing long values.
7901 * scripttempl/elf.sc: Move _edata after the .sdata section.
7902 Permit OTHER_BSS_SYMBOLS to be defined.
7903 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7905 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7907 * Rename all "hppaosf" files to "hppaelf".
7908 * Change all "osf" references to "elf" in hppaelf files.
7909 * Makefile.in: Likewise.
7910 * configure.in: Likewise.
7912 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7914 * ldmain.c (main): Call xatexit, not atexit.
7915 Call xmalloc_set_program_name.
7917 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7920 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7922 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7923 (hppaosf_finish): Call xmalloc, not ldmalloc.
7924 * ldmain.c (preserve_output): Function removed.
7925 (main): Do it here instead.
7927 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7929 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7930 GNU C specific macros.
7932 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7933 call to LANG_FOR_EACH_INPUT_SECTION.
7935 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7937 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7938 deleted; will use libiberty versions instead.
7939 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7940 mri.c Makefile.in: Change callers.
7942 * ldmisc.c (vfinfo): Remove cleanup code.
7943 * ldmain.c (remove_output): Put it here (new function).
7944 (preserve_output): New function.
7945 (main): Register remove_output and preserve_output with atexit.
7946 * ldmain.c ldgram.y: Call xexit instead of exit.
7947 * ldmisc.h: Declare xexit.
7949 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7951 * Makefile.in: Lots of new H8/500 memory models.
7953 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7955 * ldlex.l: Removed duplicate rules.
7956 (yywrap): Provide default definition, needed with some versions of
7959 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7961 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7962 the archive filename too.
7964 * ldlex.l: Add rule to catch invalid input characters instead of
7965 printing them. Include "ldmain.h" for program_name decl.
7966 (lex_warn_invalid): New function.
7967 * Makefile.in: Add dependency.
7969 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7971 * Makefile.in (check): Don't bother running any tests of
7972 cross-linker until the test suite no longer assumes native mode.
7974 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7976 * ldlang.c (print_one_symbol, print_input_section): Print
7977 global symbols in symbol table again.
7979 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7981 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7982 exit successfully instead of complaining if no input files are
7985 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7987 * Makefile.in: Format variable definitions consistently.
7988 (LD_PROG): Remove unnecessary variables from link command,
7989 change variable LOADLIBES to EXTRALIBS.
7991 * ldmain.c (main): Compute and display total execution time.
7992 * ld.texinfo (-stats): Document the option.
7994 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7996 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7999 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8002 * ldlang.c (relaxing): Removed global variable.
8003 (lang_size_sections): If the canonical symbols have not already
8004 been read in, read them in before relaxing.
8005 * ldlang.h (relaxing): Removed declaration.
8007 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8009 * ldlang.c (new_afile): Initialize loaded field to false.
8010 (lookup_name): If file was already loaded, don't call the
8011 add_symbols entry point again.
8013 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8015 * ld.texinfo: Clarify what -T option does.
8017 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8019 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8022 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8024 * ldmain.c (add_archive_element): If trace_files or
8025 trace_file_tries, print file name.
8026 * ldlang.c (lookup_name): Likewise.
8027 (ldlang_add_file): Don't put files on input_bfds list in reverse
8030 * scripttempl/elf.sc: Correct typo.
8032 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8034 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8035 their arguments optional, for compatibility with the old GNU ld.
8037 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8039 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8041 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8043 * ldmain.c (add_to_set): Add bitsize argument.
8044 (constructor_callback): New function.
8045 (link_callbacks): Add constructor_callback.
8046 * ldctor.c (struct set_info): Add bitsize field.
8047 (ldctor_add_set_entry): Add bitsize argument.
8048 (ldctor_build_sets): Base the size of the elements of the set on
8049 the bitsize, rather than always using LONG.
8050 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8052 * ld.h (QUAD_SIZE): Define.
8053 * ldgram.y (QUAD): New token.
8054 (length): Handle it.
8055 * ldlex.l: Return QUAD.
8056 * lexsup.c (keywords): Add QUAD.
8057 * ldwrite.c (build_link_order): Handle QUAD.
8058 * ldlang.c (print_data_statement): Handle QUAD.
8059 (lang_size_sections): Likewise.
8060 (lang_do_assignments): Likewise.
8061 * ldexp.c (exp_print_token): Add QUAD to table.
8062 * ld.texinfo: Describe QUAD.
8064 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8065 since the Alpha doesn't use them.
8067 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8069 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8071 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8073 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8074 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8076 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8078 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8079 needed for i386mach. (Should be a no-op on other systems.)
8081 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8082 (PAGE_SIZE): Don't define; not used.
8084 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8086 * ldgram.y (yyerror): Make argument const char *, and actually
8087 print it out rather than assuming it is a syntax error.
8088 * ldmisc.h: Change declaration of yyerror.
8089 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8091 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8093 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8094 exec header offset, since the exec header isn't loaded.
8095 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8097 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8099 A major rewrite to move the bulk of the linker into BFD so that
8100 more efficient backend code can be written for specific object
8102 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8103 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8104 * ldctor.c, ldctor.h: Complete rewrite.
8105 * ldwrite.c, ldwrite.h: Complete rewrite.
8106 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8107 link_info.strip instead. Changed all uses.
8108 (discard_locals_type, discard_locals): Removed. Use
8109 link_info.discard instead. Changed all uses.
8110 (ld_config_type): Removed relocateable_output field; use
8111 link_info.relocateable instead; changed all uses. Added stats
8113 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8114 set_loader_symbol): Removed.
8115 * ldexp.h (node_class): Added etree_rel.
8116 (etree_type): Added rel field.
8117 * ldexp.c (exp_print_token): Bracketed table initialization.
8118 (exp_relop): New function.
8119 (fold_name): Use linker hash table rather than ldsym functions.
8120 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8121 (exp_print_tree): Handle etree_rel.
8122 * ldgram.y (strip_symbols, discard_locals): Removed.
8123 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8124 (REL): New token. Does not appear in grammar, but needed for
8126 (file): Don't call lang_final; it's called by main anyhow.
8127 * ldlex.l: Accept -stats and -no-keep-memory options.
8128 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8129 * ldlang.c: Consistently use fill_type for fill argument.
8130 (lang_init_script_file, script_file): Removed.
8131 (create_object_symbols): Removed. Use
8132 link_info.create_object_symbols_section instead. Changed all
8134 (lang_add_keepsyms_file): Removed.
8135 (lookup_name): Call bfd_link_add_symbols instead of
8136 ldmain_open_file_read_symbol.
8137 (wild): Don't iterate over script_file.
8138 (open_output): Create link hash table.
8139 (lang_place_undefineds): Rewrote.
8140 (lang_size_sections): Handle relaxing (doesn't work yet).
8141 (lang_relocate_globals): Removed.
8142 (lang_finish): Use link hash table rather than ldsym functions.
8143 (lang_common): Rewrote.
8144 (lang_one_common): New function.
8145 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8147 (create_symbol): Removed.
8148 (lang_process): Don't call lang_init_script_file. Call
8149 ldctor_build_sets rather than find_constructors. Don't call
8150 lang_relocate_globals.
8151 (lang_abs_symbol_at_beginning_of): Rewrote.
8152 (lang_abs_symbol_at_end_of): Rewrote.
8153 * ldmain.c (had_y): Removed.
8154 (lprefix, lprefix_len): Removed; use link_info fields instead.
8156 (multiple_def_count, commons_pending, undefined_global_sym_count,
8157 total_symbols_seen, total_files_seen): Removed.
8158 (link_callbacks, link_info): New variables.
8159 (main): Initialize link_info. Don't call init_bfd_error_vector or
8160 ldsym_init. Don't set now unused variables. Handle -stats.
8161 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8162 (add_ysym): Rewrote.
8163 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8164 search_library, gnu960_check_format, decode_library_subfile,
8165 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8167 (add_keepsyms_file, add_archive_element, multiple_definition,
8168 multiple_common, add_to_set, warning_callback, undefined_symbol,
8169 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8171 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8172 require symbols for %C; look them up instead.
8173 * emultempl/hppaosf.em: Pass link_info to
8174 hppa_look_for_stubs_in_section.
8175 * Makefile.in: Rebuilt dependencies.
8176 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8178 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8180 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8181 ldlang.h and ldctor.h.
8183 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8184 declarations of free and malloc from flex output. Change malloc
8185 to ldmalloc in flex output.
8187 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8189 * ldmain.c (lprefix): Change default from a char to a string
8190 with only one character.
8191 (lprefix_len): Set default to one.
8193 * ldmain.h (lprefix_len): Declare.
8195 * ldsym.c (write_file_locals): Use strncmp rather than a character
8196 comparison for lprefix.
8198 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8201 * emultmpl/hppaosf.em: Include ldexp.h.
8202 (before_parse): Set lprefix and lprefix_len correctly.
8204 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8206 * ldlex.h: Don't declare yywrap if it is a macro.
8207 * ldlex.l: Include sysdep.h.
8208 * ldlang.c (lang_for_each_statement_worker,
8209 lang_for_each_statement): Forgot to use PARAMS.
8211 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8213 * Makefile.in: Added .PHONY targets where appropriate. Added some
8215 (gcclibdir, version): Removed unused variables.
8216 (DEP): New variable, set to mkdep.
8217 (ALL_CFLAGS): New variable. Used in .c.o target.
8218 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8220 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8221 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8222 mostly obsolete variables. Adjusted remaining uses.
8223 (DEF_EMUL): Removed variable.
8224 (ldmain.o): Handle undefined EMUL error correctly.
8225 (ldemul-list.h): Depend on config.status rather than Makefile.
8226 Create via temporary file.
8227 (ver960.c, roll, make): Removed obsolete targets.
8228 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8230 * dep-in.sed: New file, used when rebuilding dependencies.
8232 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8234 Made many changes to eliminate gcc warnings. Made various
8235 cosmetic changes, declared various things in header files, removed
8236 various extern declarations from .c files. No substantive
8239 * ldlang.c (lang_process): Ifdef out final call to
8240 lang_size_sections again (reverting change of Nove 2), since it
8241 breaks the Sun4 linker.
8243 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8245 * configure.in (alpha-*-netware*): New target; use alpha.
8247 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8249 * configure.in: Group targets by CPU. Merge some m68k target
8250 entries with different CPU specs that use the same ld_target
8253 * configure.in: Add sparc*-*-coff.
8254 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8255 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8256 (em_coff_sparc.c): Add dependencies and build rules.
8258 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8260 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8262 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8264 (command_line_option): Accept and ignore them (for now).
8265 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8266 where n is a number.
8268 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8270 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8271 not in bfd_com_section, create the section in the BFD so that it
8272 can be placed in the right output section.
8274 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8276 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8277 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8278 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8279 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8280 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8281 Move OTHER_READONLY_SECTIONS after all the other readonly
8282 sections. Don't use DATA_ADDR twice.
8284 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8285 p is in a common section, make sure the BFD has a section of that
8288 * ldlang.c (lang_common): Add newline to error message.
8290 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8292 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8293 Lynx-specific script instead of m68kcoff.
8294 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8295 (ENTRY): Define as __main.
8296 (TEXT_START_ADDR): Define as 0.
8297 (PAGE_SIZE): Define as 0x1000.
8298 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8299 * scripttempl/m68klynx.sc: New file.
8301 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8303 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8304 arguments rather than treating them as emulation names.
8306 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8308 * configure.in: Support x86 unixware and netware plus generic netware.
8310 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8312 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8315 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8317 * Makefile.in (distclean): Don't delete dvi or info files.
8318 (ld.info): Update dependency list.
8319 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8321 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8323 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8324 Set output_filename instead of creating a new node.
8325 (open_output): Don't set output_filename.
8326 (lang_final): Create the new node here.
8327 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8329 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8331 From Pete Hoogenboom (hoogen@cs.utah.edu):
8333 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8334 edata, _edata, end): Add definitions of these symbols.
8335 (__end): Remove definition of this symbol.
8336 (__data_start): Move definition of this symbol.
8338 * emultempl/hppaosf.em: Various fixes and support for linker stub
8340 (hppaosf_finish, hppaosf_search_for_padding_statements,
8341 hppaosf_create_output_section_statements): New functions in
8342 support of linker stub generation.
8343 (ld_hppaosf_emulation): Redefine to include new
8344 emulation-specific routines.
8346 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8347 Pass abs_output_section rather than NULL to avoid invalidating
8350 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8352 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8353 (em_i386mach.c): New rule.
8354 * configure.in (i[34]86-*-mach*): New case.
8355 * config/i386-mach.mt: New file.
8356 * emulparams/i386mach.sh: New file.
8358 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8360 * ld.h (flag_is_*): Removed macros.
8361 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8362 Consistently check the BFD symbol flags directly, rather than
8363 using file_is_* macros.
8365 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8367 * configure.in (sparc*-*-lynxos*): New target.
8368 * Makefile.in: Add rule for em_sparclynx.c.
8369 (ALL_EMULATIONS): Add Lynx emulations.
8370 * config/sparc-lynx.mt: New file.
8371 * emulparams/sparclynx.sh: New file.
8372 * scripttempl/sparccoff.sc: New file.
8374 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8376 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8378 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8380 * relax.c (write_relax): Check return value of bfd_seclet_link.
8382 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8384 * ldlang.c (delete_output_file_on_failure): New variable.
8385 (open_output): Set it after bfd open succeeds.
8386 * ldmisc.c (vfinfo): Test it.
8388 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8390 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8393 * ldemul.c: Support was added to allow emulation-specific
8394 processing to occur. This support was added primarily for linker
8395 stub generation in the elf32-hppa gld.
8396 (ldemul_finish, ldemul_create_output_section_statements): New
8398 * ldemul.h: Support was added to allow emulation-specific
8399 processing to occur. (As described above.) Added finish and
8400 create_output_section_statements fields to
8401 ld_emulation_xfer_struct structure.
8402 * ldlang.c: Add calls to emulation-specific routines.
8403 (lang_process): Add call to
8404 ldemul_create_output_section_statements function.
8405 (lang_process): Add call to a emulation-specific routine (and
8406 some processing after the call).
8408 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8410 * configure.in: mips*- instead of mips-, mips*el changes
8412 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8414 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8415 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8416 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8417 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8418 * config/alpha.mt: New file.
8419 * emulparams/alpha.sh: New file.
8420 * scripttempl/alpha.sc: New file.
8422 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8424 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8425 types of different sizes (eg: 64 and 32 bits), so coerce.
8426 * ld.h (ALIGN_N): Add warning about usage.
8428 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8430 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8431 which we already have a definition, rather than checking in
8432 several different places whether the symbol is weak.
8434 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8436 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8437 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8438 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8439 expanded within them.
8440 * config/mipsb-elf32.mt: New file.
8441 * emulparams/elf32mipb.sh: New file.
8442 * Makefile.in (em_elf32mipb.c): New target.
8444 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8446 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8447 lang_input_file_is_search_file_enum so objects brought in using
8448 INPUT() do a path lookup.
8450 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8452 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8453 instead of {i386,m68k}-coff.
8454 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8455 * config/i386-lynx.mt: New file.
8456 * config/m68k-lynx.mt: New file.
8457 * emulparams/i386lynx.sh: New file.
8458 * emulparams/m68klynx.sh: New file.
8460 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8461 but defaulting to _start.
8463 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8464 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8467 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8469 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8470 HOSTING_LIBS for testing.
8472 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8474 Finish up support for i386-sysv4 (without shared libraries):
8475 * ld.h (flag_is_weak): Define.
8476 * ldlang.c (print_symbol): Mention whether symbol is weak.
8477 (print_input_section): Print weak symbols as globals.
8478 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8479 (enter_global_ref): Do not warn if a weak symbol redefines a
8480 global symbol. Do not let a weak symbol redefine a common symbol.
8481 (enter_file_symbols): Treat weak symbols as global symbols.
8482 (subfile_wanted_p): Do not pull in an object file from a archive
8483 just to resolve an undefined weak symbol.
8484 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8485 error; the error might be that malloc has run out of space.
8486 * ldsym.c (write_file_locals): Treat weak symbols as global.
8487 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8489 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8490 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8491 * emulparams/elf_i386.sh: New file.
8492 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8493 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8494 (ALL_EMULATIONS): Add em_elf_i386.o.
8495 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8496 (em_elf_i386.c): New target, like other em_*.c targets.
8497 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8498 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8499 nonempty, and configured for native, add it to LIB_PATH.
8501 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8503 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8504 Added statements to pass stab and stabstr sections through and
8505 mark them as NOLOAD, which makes GDB happier.
8507 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8509 * configure.in: Accept m68k-lynx-lynxos config.
8511 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8513 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8515 * config/coff-h8300.mt: Add EMUL=h8300h.
8517 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8519 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8521 * Makefile.in: Changed CXX back to g++.
8523 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8525 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8527 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8529 * Makefile.in (TAGS): Use shell wildcards.
8531 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8533 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8535 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8537 * ld.texinfo: re-enable included config file; conditionalize doc
8538 for -oformat to interact properly with SingleFormat doc config
8539 var; rename @up/@down to @raisesections/@lowersections.
8541 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8543 * configure.in: recognize m88110.
8545 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8547 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8548 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8549 ELF emulation is "elf32-hppa" not "elf-big".
8550 (hppaosf_before_parse): Remove unneeded processing of environment
8552 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8553 .text segment of output file.
8554 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8556 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8558 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8561 * ldlang.c, ld.h: updated copyright.
8563 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8565 * ldlang.c (open_output, lang_check): Check return value of
8568 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8570 * scripttempl/h8500.sc: Start all sections in a different segment.
8571 * scripttempl/z8ksim.sc: Handle constructors
8573 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8575 * Makefile.in: revert earlier changes back to execute runtest
8576 with make check. cdtest and bootstrap now function as they
8577 did within the Makefile.
8579 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8581 * Makefile.in: Update dependencies.
8583 * configure.in: Set EMULATION_OFILES in Makefile based on
8584 --with-targets option.
8586 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8588 * Makefile.in: check targets reimplemented to old way.
8590 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8592 * config/i386v.mh, config/irix4.mh: Use gcc
8593 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8594 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8595 bfd/configure.host change.
8597 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8599 * scripttempl/elf.sc: Handle .line and .debug* sections.
8601 * ldlex.l: Use bfd_scan_vma, not strtoul.
8603 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8605 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8606 Remove inital caps in some error messages, change "can't" to
8607 "cannot", add missing colons.
8608 * ldmisc.c (vfinfo): Print "%%" as a single %.
8609 For '%' followed by unrecognized character, print them both
8610 verbatim instead of expecting a char * arg.
8611 For '%C', don't put the function name in parens.
8613 * ldexp.c (invalid): Pass "%%", not "% ".
8615 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8617 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8618 (BSS_VAR): Removed; now always define _fbss.
8619 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8622 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8624 * configure.in: z8k-coff is the same as z8k-sim
8626 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8628 * testsuite/lib/ld.exp: new file
8629 * testsuite/config/unix-ld.exp: new file
8630 * testsuite/ld.bootstrap/bootstrap.exp: new file
8631 * Makefile.in: add dejagnu support for make check
8633 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8635 * ldlex.l (comment): Add missing newline in message.
8636 * ldindr.c (add_indirect): Ditto.
8637 * ldexp.c (exp_fold_tree): Ditto.
8639 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8641 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8644 * ldmisc.c (multiple_warn): New function.
8645 * ldmisc.h: Declare it.
8646 * ldmain.c (enter_global_ref): Call it.
8647 * ld.h (ld_config_type): Add warn_common.
8648 * ldlex.l, ldgram.y: Set it with -warn-common option.
8649 * ldver.c (help): Document it.
8651 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8653 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8654 target-specific sections, and for changing data section vma.
8656 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8658 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8659 terminals, for Solaris.
8660 (dirlist_ptr): New static variable.
8661 (command_line_option): Accept new options.
8663 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8666 * config/sun4sol2.mt: Pass emulation name without ".sh".
8668 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8669 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8671 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8673 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8674 .dtors, .data1, .rodata1 sections, instead of combining them into
8675 other sections. For `-r', set all section start addresses to
8678 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8679 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8680 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8682 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8684 * genscripts.sh: If this is the default emulation, set
8686 * emultempl/*.em: Use it to determine whether to compile in the
8689 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8690 genscripts.sh. Pass the current emulation name without ".sh" on
8692 * genscripts.sh: Take an default emulation arg.
8693 Use the current emulation name as EMULATION_NAME.
8694 Make default lib path for cross-compiling ':', not null.
8695 * emulparams/*.sh: Don't set EMULATION_NAME.
8696 * ldemul.c (ldemul_get_script): Take isfile arg.
8697 Pass it to emulation's get_script function.
8698 * ldemul.h: Adjust get_script prototypes.
8699 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8701 * ldfile.h: Declare it.
8702 * ldgram.y: Accept a script on the command line again,
8703 for parsing compiled-in scripts.
8704 * ldmain.c (main): If ld script is a file, parse it as a -T
8705 option, otherwise parse it directly.
8706 * emultempl/*.em (*get_script): Return the scripts themselves if
8707 this is the default emulation; otherwise return their file names.
8708 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8710 * emulparams/m88kbcs.sh: Use it.
8712 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8714 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8716 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8717 there's no change log entry yet, tsk tsk) from the list of
8718 emulations compiled in until Mark gets around to checking in
8719 emulparams/i386linux.sh.
8720 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8721 changed, this file gets updated.
8723 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8725 * ldgram.y (OPTION_Lfile): New token.
8726 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8727 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8729 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8731 * configure.in: h8/300h support needs own .mt file.
8732 config/coff-h8300h.mt: New file.
8734 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8736 * ldmain.c: Don't include sys/stat.h; it already got included
8737 somewhere along the way.
8739 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8741 * Makefile.in: Add h8300h support.
8742 emulparams/h8300h.sh: New file.
8743 scripttempl/h8300h.sc: New file.
8745 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8747 * ldfile.c (ldfile_open_file): In error message, use the name the
8748 user gave (e.g., "-lc"), rather than the base file name.
8750 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8752 * ldmain.[ch]: Remove initial Q_ from function names.
8753 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8755 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8757 * ldlang.c (lang_process): Move loading of default script from
8758 here to main. Add a "/" to start of script name to prevent
8759 finding it in "." first.
8761 * ldmain.c (set_scripts_dir): Don't look in "." first.
8763 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8766 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8768 * Makefile.in (em_m88kbcs.c): Correct dependency.
8769 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8770 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8771 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8773 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8775 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8776 main.c (main): Print the errno string in the error message.
8778 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8780 * configure.in: Accept h8300h for target cpu.
8782 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8783 present (demangle is smart enough to know whether to do it or not).
8785 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8787 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8788 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8790 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8792 * ldmain.c (get_emulation, check_for_scripts_dir,
8793 set_scripts_dir): New functions.
8796 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8798 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8799 Create symbol "end" instead of "__end". Comment out some parts
8800 that may not be needed (yet) for elf.
8802 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8804 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8806 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8808 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8809 when no prototype is being supplied.
8810 (ldmalloc, ldrealloc): Size argument is now size_t.
8812 * ldmisc.c (finfo): New function, accepts FILE* argument.
8813 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8814 without leading zeros.
8815 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8816 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8818 (concat, buystring): String lengths are size_t.
8819 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8821 * ldlang.c (new_statement): Size argument is now size_t. Added
8822 forward declaration with prototype.
8824 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8826 * ldgram.y (OPTION_v): Don't turn on verbose output.
8828 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8830 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8833 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8835 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8836 collect2 doesn't look for gld any more anyhow.
8838 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8840 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8841 now have a non NULL srefs_chain.
8843 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8844 hp300hpux, since the latter does not exist.
8846 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8848 * genscripts.sh: Put the scripts in the ldscripts directory, not
8850 * configure.in (ldscripts): Make, instead of emulations.
8851 * Makefile.in (scriptdir): Take off the "ld" part.
8852 (install, clean, distclean): Use ldscripts, not emulations.
8853 In tests, don't pass -Lemulations.
8854 Don't pass tooldir/lib to genscripts.sh.
8855 * genscripts.sh: Don't take tooldir/lib arg.
8856 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8857 default script file.
8859 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8861 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8863 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8865 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8867 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8869 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8870 run in parallel without colliding on yacc's static file names.
8871 Without the stub rule, make will try to start two yacc's
8872 concurrently which fails because of yacc's static file names.
8874 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8876 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8879 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8881 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8882 different from libdir.
8884 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8886 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8888 * ldver.c (help): New function.
8889 * ldver.h: Declare it.
8890 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8892 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8894 * Makefile.in (INCLUDES): Don't need ../include any more.
8896 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8898 * ldlex.l, ldgram.y: Support new -oformat option.
8899 Remove attempt at supporting script fragments on the command line.
8900 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8901 * mri.c (mri_format), ldgram.y: Change callers.
8902 * ldlang.h: Change prototype.
8904 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8906 * Makefile.in: canonicalize install.sh; for use within
8907 this directory (and subdirs)
8909 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8911 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8913 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8916 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8918 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8919 It wasn't documented (or likely used) and wastes time.
8920 (try_open): If EXTEN is empty, don't try it.
8922 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8923 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8924 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8925 with normal function declarations.
8927 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8928 Move *.sc-sh to scripttempl/*.sc.
8929 * {emultempl,emulparams,scripttempl}/README: New files.
8930 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8931 removed, replaced with generic.em.
8932 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8933 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8935 * *.em (*_get_script): Return script name instead of script contents.
8936 * ldlang.c (lang_process): Change caller.
8938 * ldlex.l, ldgram.y: Recognize -m option.
8939 Check for input files after *all* options in grammar.
8940 * ldmain.c (main): Check for -m options. Add default directory
8943 * mkscript.c: File removed.
8944 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8945 to add to the default LIB_PATH.
8946 Look for input files in the new subdirectories.
8947 Create the scripts in emulations subdirectory and don't filter
8948 them through mkscript.
8949 * configure.in: Make the emulations subdirectory.
8951 * Makefile.in: Account for all of the above changes.
8952 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8953 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8954 Put CFLAGS last in the compilation rules.
8955 Add -I../bfd to INCLUDES so sysdep.h is found.
8957 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8959 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8961 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8962 dependent on RELOCATING, not RELOCATION.
8963 * hp3hpux.sh (SHLIB_PATH): Define it.
8965 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8967 * ldfile.c (try_open): If opening without the extension fails,
8968 try with the extension even if -v or -V was given.
8969 had_script is imported (from ldgram.y), not exported.
8971 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8973 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8975 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8977 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8978 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8980 (section): Use statement_list_opt, not statement_list.
8981 * m68kcoff.sc-sh: Gather constructors and destructors and define
8982 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8983 * sa29200.sc-sh: Gather constructors and destructors and define
8984 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8986 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8988 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8989 * configure.in: No longer need to configure to get sysdep.h.
8991 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8993 * Makefile.in: remove install:all and install-info:info
8994 dependencies (these cause some spurious rebuilds at 'make install'
8997 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8999 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9000 (mips-idt-ecoff*): Added trailing '*'.
9001 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9002 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9003 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9005 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9006 incorrect definitions.
9008 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9010 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9011 symbols, unless stripping.
9013 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9015 * Makefile.in: configure looks for ####, so remove lines with many
9017 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9018 and HOSTING_LIBS correctly so that ``make check'' will work.
9020 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9022 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9023 to etext, edata, and end. Needed for IRIX 4.0.5F.
9024 Patch from mwp@iconix.oz.au (Michael Paddon).
9026 * Version 2.2.1 released.
9028 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9030 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9031 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9033 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9035 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9038 * Version 2.2 released.
9040 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9042 * ldver.c (ldversion): Bump version number to 2.2.
9044 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9048 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9050 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9052 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9054 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9055 mkscript.o, rather than directly from mkscript.c.
9057 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9059 * configure.in: Look for ${target_makefile_frag} relative to
9060 ${srcdir}, not relative to build directory.
9062 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9063 * configure.in: Recognize hppa*-hp-osf.
9064 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9065 (em_hppaosf.c): Build it.
9066 * config/hppaosf.mh, hppaosf.mt: New files.
9068 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9069 some system header files. All uses changed.
9071 * configure.in: Recognize i386-aix configurations as i386-coff
9074 * configure.in: Recognize m68*-*-hpux.
9075 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9076 the value of STACKZERO.
9077 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9078 (em_hp3hpux.c): Build it.
9079 * hp3hpux.sh, config/hp300hpux.mt: New files.
9081 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9083 * mips.sc-sh: Put constructors in the .data section.
9084 * Makefile.in (cdtest): Added dependency on ld.new.
9086 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9088 * Makefile.in: Change definition of $(tooldir) to match FSF.
9089 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9090 Support VAX Ultrix and BSD.
9092 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9094 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9096 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9098 * ldlang.h (struct memory_region): Change `length' and
9099 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9100 * ldlang.c, mri.c: Corresponding changes, plus lint.
9102 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9104 * configure.in: For all i386 targets, accept i486 as well.
9106 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9108 * ldlang.c (wild_doit): Preserve all flags for a
9109 SEC_SHARED_LIBRARY section.
9110 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9111 computing largest_section.
9113 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9115 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9116 fields of newly created structure.
9118 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9120 * ldmain.c (g_switch_value): New variable.
9121 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9122 (command_line_option): Accept -G and set g_switch_value.
9123 * ldlex.l (COMMAND): Accept -G.
9124 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9126 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9128 Support for linking and loading at different places:
9130 * ldlex.l: Add "AT" keyword.
9131 * ldgram.y: Cleanup, and parse AT.
9132 * ldlang.c (print_output_section_statement): Print output address
9133 of section in map. (lang_size_sections): Fill sections' lma with
9135 * ldlang.h (lang_output_section_statement_type): Add load_base
9138 * ldindr.c (add_indirect): Keep more information in the alias
9140 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9141 attribute from an input section.
9142 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9143 default. (Q_enter_file_symbos): Indirect symbols now are known by
9144 their section, not a special symbol flag.
9145 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9146 (write_file_globals): Write the mapping for an indirect symbol.
9147 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9150 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9152 * ld.texinfo: changes for q1
9154 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9156 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9158 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9160 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9162 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9164 * mips.sc-sh: Added variables which may be overridden by a
9166 * mipsidt.sh: New file; emulation for IDT MIPS board.
9167 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9168 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9169 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9170 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9172 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9174 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9176 * i386bsd.sh, config/i386bsd.mt: New files.
9177 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9179 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9181 * mri.c: Add extern declaration of strdup.
9182 * ldsym.c (KEEP macro): Add spaces around '=' for the
9183 sake of old (e.g. PCC) compilers.
9185 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9187 * ldver.c: Bump to version 2.1.
9189 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9191 * ldgram.y: allow section types without address expressions.
9192 * ldlang.c (lang_relocate_globals): avoid possible hang with
9193 undefined but unreferenced symbols.
9194 * relax.c (relax_section): don't complain if the script file isn't
9195 relaxable but -relax is set
9197 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9199 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9201 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9203 * mipsbig.sh: New file. Big endian MIPS emulation.
9204 * config/mips-big.mt: New file. Use mipsbig emulation.
9205 * configure.in (mips-sgi-irix*): Use target mips-big.
9206 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9207 (em_mipsbig.c): New target. Uses mipsbig.sh.
9209 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9211 * mips.sc-sh: Put .scommon sections into .sbss section.
9213 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9214 rather than always putting them in bfd_com_section.
9215 * ldlang.c (lang_common): If a common symbol is not in
9216 bfd_com_section, put in a section of the same name, rather than
9217 always putting it in section COMMON.
9219 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9221 * ldmain.c (subfile_wanted_p): If we already have a common
9222 definition of a symbol, don't necessarily pull in an object file
9223 that provides a non-common definition.
9225 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9226 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9228 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9229 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9231 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9233 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9236 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9238 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9239 checking for equality to bfd_com_section.
9241 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9243 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9244 targets, linker script.
9245 * mipslit.sh: New file. Little endian MIPS emulation.
9246 * config/mips-lit.mt: New file. Use mipslit emulation.
9247 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9248 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9249 (em_mipslit.c): New target. Uses mipslit.sh.
9251 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9253 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9254 $(tooldir)/bin/gld, so that gcc can find it with or without
9257 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9259 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9260 write_norel. All linking is now done via write_relax. Call
9261 ldsym_write before calling write_relax.
9262 * relax.c: Added copyright.
9263 (write_relax): Renamed from write_relaxnorel. Added relocateable
9264 argument. seclet_dump renamed to bfd_seclet_link.
9265 * relax.h: Added copyright.
9267 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9269 * ldmain.c (decode_library_subfile): Patch from
9270 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9272 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9274 * config/vxworks960.mt renamed to config/i960.mt
9276 * configure.in: sparc-aout emulates a sun4, as does
9277 sparc*-vxworks, i960-nindy uses gld960 emulation
9279 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9281 Fix support for NOLOAD, add INCLUDE
9282 * ldfile.c (ldfile_open_command_file): pass file name to
9284 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9285 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9288 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9290 * Makefile.in, config.h: no more default emulation. Make the lack
9291 of emulation a compile time error
9293 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9295 * configure.in: recognise all sparclite variants, not just 'sparclite'
9297 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9299 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9302 * configure.in: accept *-ericsson-ose for any m68k CPU.
9304 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9305 for each output section.
9307 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9309 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9310 macro bfd_asymbol_bfd as appropriate.
9311 * Makefile.in: Un-duplicate ldlex.c dependency.
9312 * condigure.in: Replace my_host case table by sourcing
9313 ../bfd/configure.host. Allow std-host as the default.
9314 * ldmisc.c: Change logic for C++ name demangling: There is
9315 no initial '_' to remove from stab-derived function names.
9317 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9319 * ldlang.c (lang_init_script_file): don't attach the output file
9320 sections to the script file.
9322 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9323 * ldlang.c (wild): run expansion loop over command line bfd too.
9324 (lang_ini_script_file): initialize more parts of the command line
9326 * ldlex.l: fix DEFINED start states.
9328 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9330 * ld.texinfo: new doc.
9331 * ldgram.y, ldlex.l: understand -y<symbol>
9332 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9333 print info. (add_ysym): new function.
9334 * ldsym.h: (ldsym_type): new define SYM_Y.
9336 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9338 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9339 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9340 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9341 macros with PARAMS. Recreational cleanup. Update copyrights.
9343 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9345 * Makefile.in: pass down the bfd source directory for includes
9347 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9349 * ldlang.c (lang_size_sections): don't change size and address for
9350 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9353 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9355 * relax.c (build_it): re-enable the processing of data_statements
9356 in scripts, makes counted contructor lists work again.
9358 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9360 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9362 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9364 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9367 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9369 * Support for i386-sysv.
9370 configure.in: check for i386-*-sysv* and i386-*-sco*.
9371 i386coff.sc-sh: rewrote to support SVR3 by default.
9372 ldctor.c (find_constructors): preserve stat_ptr.
9373 ldlang.c (wild_doit): initialize vma and size of new output
9374 section to corresponding input section. This is required for
9375 shared library support.
9376 (lang_size_sections): don't modify vma and size of sections which
9377 are never loaded (for shared libraries).
9378 ldwrite.c (copy_and_relocate): copy the contents of any section
9379 which has contents, not just sections which are loaded (for shared
9382 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9384 * ldlang.c (size_input_section): count the sizes of all sections
9387 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9389 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9390 to demangle symbols better
9392 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9394 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9395 exist when linking with -r.
9397 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9399 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9402 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9404 * ldmain.c (linear_library): don't even think about processing
9405 an object file if it's already been done
9407 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9409 * configure.in: the hp9000/300 config file is now hp300
9411 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9413 * config/z8ksim.mt: new file
9415 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9417 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9418 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9420 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9421 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9422 * ldlang.c (lang_add_keepsyms_file): New function.
9423 * ldlex.l: Handle "-retain-symbols-file".
9424 * ldsym.c (keepsyms_file, kept_syms): New vars.
9425 (process_keepsyms): New functihon; reads file, marks symbols for
9427 (write_file_locals): File symbols should always be kept.
9428 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9429 and "-s". Process retain-symbols file before setting symtab.
9430 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9431 (keepsyms_file, kept_syms): Declare them.
9433 * ldmain.c (main): Non-fatal errors should still cause non-zero
9434 exit status even with -r.
9436 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9438 Added initial support for the z8k
9439 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9440 * configure.in, Makefile.in: modified to reflect above
9442 * ldlang.c (lang_check): when linking conflicting architectures,
9443 make the output file reflect at least one of the bad inputs.
9445 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9447 * Makefile.in (install): if $(tooldir) exists, install ld in
9450 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9452 * Makefile.in, configure.in: modified to support i386-coff
9453 * i386coff.sh: new file
9455 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9457 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9458 added m68k-coff emulation mode, stolen from a29k emulation.
9459 Almost certainly wrong, but perhaps better than sun3.
9461 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9463 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9464 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9465 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9466 This is one character shorter, and lets people build on
9467 SVR3 system. (ld__h8300xray.[co] was the killer there;
9468 h8300xray.sc-sh is also overlong, but seems harmless.)
9469 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9470 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9471 * configure.in: Add host isc.
9473 * ldver.c: Call it version 2.0.
9475 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9477 * ldver.c: Bump to version 0.98.
9480 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9482 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9484 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9485 * ldlex.l: Moved comment() to end, since some compilers
9486 otherwise have problems with input() used before it is defined.
9488 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9490 * configure.in: added Solaris 2 and Irix 4 host support.
9492 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9494 * Makefile.in: remove -S flag from the FLEX definition
9496 * configure.in: rewrote, using new style case statement. use
9497 m68k.mt for m68k-aout systems
9499 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9501 * Makefile.in: map "ld" through program_transform_name when
9504 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9506 * cplus-dem.c: Removed. Use the version in libiberty now.
9507 * ldmisc.c: Use new libiberty version of cplus_demangle().
9509 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9511 * gld960.em (gld960_choose_target): default to little endian, not
9514 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9516 * ldlang.c (lang_process): don't pass null pointers when
9517 abs_output_section is what is required.
9518 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9519 used, and pass that down.
9520 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9523 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9525 * configure.in, config/ose68.mt: renamed OSE to ose.
9527 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9529 * ldsym.c (write_file_locals): Reorder check for common or
9530 undefined symbols so that it works.
9532 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9534 * configure.in: accept all m68K family members.
9536 * Makefile.in: always create installation directories.
9538 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9540 * ldlex.l: now parses comment correctly, added ~ to acceptable
9543 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9544 unary -ve constants.
9546 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9547 the command line can't be found.
9549 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9551 * ldlang.h: add new field "loadable" to output_section_statement.
9552 * ldlang.c (lang_output_section_statement_lookup): initilize new
9553 field. (wild_doit): if new field is not set, then stop output
9554 section from being loadable.
9555 (lang_enter_output_section_statement): set the field from the
9557 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9558 * h8300hms.sc-sh, h8300hms.em: get -r right.
9560 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9562 * ldint.texinfo: New internals manual (beginnings thereof).
9563 * PORTING: Removed, merged into ldint.texinfo.
9565 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9567 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9568 cdtest.exp: A test program (copied from libg++/test-install)
9569 that tests that constructor and destructors are handled
9572 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9574 * Makefile.in (install): install from ld.new, renaming during the
9575 copy, or else the next 'make install' needs to re-link ld.
9577 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9579 * configure.in: generalise hp recognition (from sef).
9581 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9583 * configure.in: recognize bsd and hpux hppa configurations.
9584 error messages echo to stderr, not stdout
9586 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9588 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9589 ldmisc.c: removed rcsid's.
9591 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9593 * ldlang.c (lang_map): print changes in sizes due to relaxing
9594 (size_input_section): maintain the delta information.
9595 * ldlang.h: add new field to struct to contain delta info.
9596 * relax.c (relax_section): complain if input not relaxable.
9597 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9600 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9602 * ldmain.c(main): prevent -r and -relax from being on at the same
9605 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9607 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9611 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9613 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9615 * ldlang.c(open_output): set the target arch and machine as soon
9616 as we can. (lang_size_sections): use new macros for setting vma
9619 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9621 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9622 Also deleted an unreachable path to wrs.
9624 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9626 * Makefile.in (install): use -d test for $tooldir before
9627 installing ld there so that $tooldir can be inherited from
9630 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9632 * ldlang.c: Two non-substantial changes for the sake of
9633 the old Portable C Compiler.
9635 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9637 * ldgram.y, ldlex.l: parse ABSOLUTE
9638 * ldexp.c: add support for ABSOLUTE
9640 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9642 * Makefile.in: Added default definitions for HOSTING_CRT0,
9643 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9644 * config/*.mh: Miscellaneous clean-up: Removed definitions
9645 of YACC (since it is not longer used in the Makefile).
9646 Remove HOSTING_* definitions that are subsumed by the
9647 ones added to Makefile.in. Removed most definitions of CC.
9648 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9649 These are no longer needed.
9651 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9653 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9654 rules, since these are used when building a distribution.
9655 * Makefile.in (ldlex.c): Don't re-direct output, since that
9656 leaves a bogus output files if it fails.
9658 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9659 * ldlex.c: Fix some unnecessary flex-specific-isms.
9661 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9663 * ldgram.y: move spurious semicolon
9664 * ldexp.h: fix prototype
9666 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9668 * ld.texinfo: references to linker now say "ld" not "gld".
9670 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9672 changed calling convention for Q_enter_global_ref
9673 * ldexp.c, ldlang.c, ldmain.c: reflect this
9674 * ldver.c: bump version to 1.97.1
9675 * ldindr.c (add_indirect): when an edict declaring an indirect
9676 symbol is found, make sure that any ideas about the symbol being
9677 common are changed if it now known to be defined.
9678 * ldmain.c (linear_library): complain once if archive isn't
9680 * ldlang.h, ldlang.c: make room for and initialize the complain
9683 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9685 * Makefile.in: use flex & bison from ../ if they exist.
9687 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9689 * relax.c (build_it): don't allocate space in the output file for
9690 stuff if -R flag applys to it.
9691 * ldfile.c: merge in VMS filename support
9692 * ldmain.c (main): take out ./ from library path, and close file
9693 before unlinking. Make multiple defs of a symbol create an
9695 * ldmisc.c: fatal errosrs delete output file
9697 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9699 * ldver.c: Increase version number to 1.97, for consistency
9702 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9704 * Makefile.in: FLEX -> LEX.
9706 * ld.texinfo: {} -> @{@}.
9708 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9710 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9711 (and associated change in -c option, now used for these scripts)
9713 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9715 * ldver.c: Bumped version to 1.96 - new release, resync with the
9717 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9718 rather than with raw malloc, makes it easier to track where memory
9720 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9721 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9722 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9725 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9727 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9729 * Makefile.in: use bootstrap for check.
9731 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9733 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9735 * Makefile.in: now use flex, not lex
9736 * ldlex.l, ldlang.c, ldctor.c: lint
9738 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9740 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9741 different sorts of filenames on the command line than in a script.
9743 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9745 * Makefile.in: rework CFLAGS so that they can be passed on the
9746 make command line. Remove MINUS_G. Default CFLAGS to -g.
9748 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9750 * relax.c: added handling for new "padding" seclet type, used to
9751 fill out gaps between section.
9752 * ldgram.y, ldlex.l: now -defsym on the command line is done
9755 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9757 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9759 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9761 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9764 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9766 * Makefile.in (install): Install second copy in $(tooldir)/bin
9767 without $(program_prefix), since that's what gcc expects.
9769 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9771 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9772 * h8300*: fix bit rot and add support for h8300xray target
9773 * go32.sh: target emulation for go32.
9775 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9777 * gld960.em, i960.sc-sh. Fix i960 bit rot
9779 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9781 * Makefile.in: install man page.
9783 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9785 * config/mt-<foo> renamed to <foo>.mt
9786 * config/mh-<foo> renamed to <foo>.mt
9787 * configure.in changed to reflect this
9788 * genscripts.sh now make .xbn files rather than .xN files
9790 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9792 * ldver.h: fix decl of ldversion.
9794 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9796 * Makefile.in: added check target.
9798 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9800 * ldmain.c (Q_enter_file_symbols): now aliases work again
9802 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9804 * Makefile.in: added clean-info target.
9806 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9808 * ldexp.c (exp_print_tree): don't try and follow null pointers
9810 * ldgram.y: remove 11 shift reduce errors
9812 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9814 * Makefile.in: added tooldir and program_prefix.
9816 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9818 * ldlang.c (size_input_section): don't move absolute sections
9822 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9824 * cplus-dem.c: yet another copy of this - maybe it should go into
9826 * ldgram.y: now -V and -v have different actions
9827 * ldver.c: if -V, prints list of emulations compiled in
9828 * ldmisc.c: support for cplus demangling
9831 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9833 * Makefile.in, configure.in: removed traces of namesubdir,
9834 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9835 copyrights to '92, changed some from Cygnus to FSF.
9837 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9839 * Makefile.in: Change mkscript rule into one for ./mkscript
9840 (for the sake of makes that don't realize they're the same).
9841 * PORTING: Add more details.
9842 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9844 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9846 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9847 config/mt-hp300bsd: New port to hp300 running BSD.
9849 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9851 Major rewrite of how ld is configured. The major idea
9852 is to use shell scripts to generate everything.
9853 * generic.em replaces ldtemplate.
9854 * Other *.em files replace various *.c files.
9855 A *.em file is a shell script that generates the corresponding
9856 ld__*.c file that implements an emulation. This is usually
9857 a straight 'cat' of a here-document, possibly with substitutions.
9858 * Script files (*.sc) are places by *.sc-sh scripts.
9859 Again, these are simple shell scripts that 'cat'
9860 here-documents, usually with some substitutions.
9861 The output a *.sc-sh is a script file.
9862 * Each emulation is defined by a short shell script with
9863 extension *.sh that specifies the emulation-specific
9864 parameters (such as the name of the *.sh-sc and *.em
9866 * genscript.sh is the master shell script used to generate
9867 an emulation. It is passed various argument, including
9868 the name a the emulation-speciic *.sh file that it
9869 "sources" to set variables to emulation-specifc parameters.
9870 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9871 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9872 * config/mh-foo: Rename LDEMULATION names as appropriate
9873 (usually 'gldfoo' -> plain 'foo').
9874 * ldwrite.c: Fixed a typo in a comment.
9875 * Makefile.in: Major changes. Removed some the sed
9876 magic to converts scripts, since that is now handled
9877 by genscripts.sh and the *.sc-sh scipt generators.
9878 * config.h: Remove a bunch of macros defining emulations
9879 and targets. This becomes one less file to edit when
9880 adding emulations or targets.
9881 * ldemul.h (struct ld_emulation_xfer_struct): Add
9882 emulation_name and target_name fields.
9883 * ldemul.c, ldemul.h: Define some default functions used
9884 by most emulations (and remove from the *.em scripts).
9885 * ldemul.c (ldemul_choose_target): Search the new
9886 ld_emulations array using a loop (instead of a hardwired
9887 nested if statement).
9888 Define the ld_emulation from the automatically-geenrated
9889 ldemul-list.h. This means you no longer have to edit ldemul.c
9890 to add a new emulation.
9891 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9892 their expansions, since the former no longer exist.
9893 * PORTING: A very rough first draft of a porting guide.
9895 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9896 to be terminated by a new-line (instead of requiring a semicolon).
9898 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9900 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9901 tests for NULL pointers all over the place.
9902 * ldlang.c (lang_process): remember to relocate global symbols
9903 *after* relaxing has done it stuff.
9905 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9907 * config/mt-coff-h8300: use EMUL like everything else
9908 * ldlang.c: (print_padding_statement): print the right address.
9909 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9912 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9914 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9915 * ldlang.c (print_data_statement): print the right address.
9917 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9919 * Makefile.in: The rule for testing ld by re-linking itself
9920 via an intermediate -r link was moved to the ld1 rule
9921 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9922 which allows the bootstrap rule to work.
9923 * ldctor.c (find_constructors): Don't create a constructor
9924 list if it is already defined (as would happen if ld is
9925 invoked by collect).
9927 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9929 * config/mh-sparc.h: now uses libgcc.a
9930 * ldmain.c: quit using exit
9931 * *sc: use *(COMMON) rather than [COMMON]
9932 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9933 to allow preprocessing of .l file.
9934 * Makefile.in: New ldlex.l mangling
9935 * ldexp.c (fold_binary): perform expressions with % and / in
9937 * ldfile.c (open_a): open archives on VMS in a special way
9940 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9942 * ldgram.y: map -M behave in the same way as -Map (sets file name
9944 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9945 whether or not relaxing has been done.
9946 * ldmain.c: don't open a map file if it doesn't have a name
9947 * relax.c: all the brains have moved into bfd.
9948 * ldwrite.c: ammend comment
9950 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9952 * Makefile.in: added relax, also made three stage go through a
9955 * config.h: if GNU960 defined, then default emulation mode is
9957 * ldexp.h, ldexp.c: map to file hooks
9958 * ldlang.c: map to file hooks
9959 * ldgram.y: added -Map -relax
9960 * ldlex.l: added -relax, -Map
9961 * ldmain.c: open map file
9962 * ldmisc.c: support for map file
9963 * ldwrite.c: new relax magic
9965 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9967 * Makefile.in, config/tm-*.h: Clean up make output, only
9968 pass DEFAULT_EMULATION to ldmain.c.
9970 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9972 * ldver.c: Bump to version 1.94.
9974 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9976 * Makefile.in: infodir belongs in datadir.
9978 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9980 * Makefile.in: Pass -y to bison. (Again;
9981 accidentally deleted by Rich.)
9982 * news.sc, ldgld68k.sc: Define __end as well as _end.
9984 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9986 * ldindr.h: added to contain prototypes of ldindr.c
9987 * ldfile.c: include ctype.h
9988 * ldmain.c: include the requried prototype headers
9989 * ldwrite.c: get_reloc_upper_bound has been renamed
9990 bfd_get_reloc_upper_bound
9992 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9994 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9995 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9996 spaces following hyphens, bsd make can't cope. added
9997 standards.text support and made it look like all the other
10000 * configure.in: configure now runs entirely in objdir so make file
10001 existence checks against ${srcdir}. Mark this directory as
10004 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10006 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10007 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10008 and mandir now keyed off datadir by default.
10010 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10012 * ldver.c: Bumped version to 1.93.
10013 * Makefile.in: Pass -y to bison.
10015 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10017 * config.h: h8 is now coff, not ieee
10018 * h8300hds.sc: reflect the same
10020 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10022 * ldver.c (ldversion()): Update to 1.92.
10023 * ldctor.c: There are two places constructor sets
10024 can be defined. One of them checked for an existing
10025 duplicate, the other didn't. Unfortunately, the latter
10026 was called after the former ...
10027 So, factor out code for inserting a new element into
10028 constructor_name_list (after checking for a duplicate)
10029 into a new function add_constructor_name, and call
10030 it from both aforementioned places (ldlang_add_constructor
10031 and ldlang_check_for_constructors).
10033 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10035 * Makefile.in: Rename .c files generated from ldtemplate
10036 to have names starting with ld__. This helps 'make clean'.
10038 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10040 * Makefile.in: Take out the version number for install
10041 * m88kbcs.sc: put in contructor blocks.
10043 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10045 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10046 parameter, a format, and an arg pointer, and rename it to
10047 vfinfo(). Write info() in terms of new vfinfo().
10048 New einfo() is the same as info(), except it writes to stderr.
10049 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10050 ldmisc.c: Replace "error" calls to info() by new einfo().
10052 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10054 * ldlex.l ldgram.y: made -V option do same as -v
10055 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10058 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10059 i386 aout changes from Bob Kukura
10060 * Makefile.in, config.h: added i386aout support
10061 * configure.in: fixed /h-{myhost} typo
10062 * ldgram.y: -MM now gives more boring map.
10063 * ldlang.c: now does D_PAGED flag the right way.
10064 * ldsym.c: -MM flags does the right thing.
10066 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10068 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10069 * ldlang.c (init_os): Compensate for BFD change,
10070 where bfd_make_section now returns NULL for a duplicate
10071 section request, instead of the old section.
10073 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10075 * ldver.c: Bump to version 1.91 (consistent with binutils).
10077 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10079 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10080 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10081 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10082 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10083 Add or update copyright notices.
10085 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10087 * README: New file.
10088 * Makefile.in: Changed installation directory name scheme
10089 to be consistent with gcc. Also changed 'install'.
10091 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10093 * Makefile.in: new targets ld.mm, ld.me
10095 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10097 * Makefile.in, ldtemplate: Need to use separate scripts
10098 for -n and -N options. Yet more complication.
10100 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10102 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10103 work). Add some lines to avoid Sun Make VPATH bugs.
10105 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10107 * news.sc: Add alignment for data segment.
10108 * ldtemplate: Add (yet another) script to get for -n or -N
10109 options. (These need different alignment than ZMAGIC files.)
10110 * Makefile.in: Add stuff for new foo.xn scripts.
10111 These are generated by replacing "ALIGN(0x...00)" by ".".
10113 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10115 * Makefile.in: new targets ld.ms, ld-index.ms
10116 ld.texinfo: remove tabs, other cleanups for texi2roff
10118 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10120 * ldmain.c (main): Make config.magic_demand_paged be true
10121 by default. Don't the WP_TEXT and D_PAGED flags of
10122 output_bfd here; it's too late, so set it when output_bfd
10123 is created (in ldlang.c). Also fix setting of EXEC_P flag
10124 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10125 * ldlang.c: Remove some duplicate extern declarations.
10126 * ldgram.y: Fixes to -N and -n options.
10127 * Makefile.in: Recognize upper case letters in sed script
10128 to remove assignments from script files.
10129 * ldtemplate: Don't assukme that -N or -n options
10130 imply use of -r script.
10131 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10133 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10135 * ldtemplate: include bfd.h before sysdep.h.
10137 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10139 Restructure configuration scheme for bfd, binutils, ld.
10141 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10142 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10143 Change some config names to match other dirs.
10144 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10146 * config/: Rename some config files to match up h-*.h names.
10147 Remove all the HOST_SYS definitions from the config files.
10149 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10151 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10152 * ldtemplate: Remove ldfile_add_library_path calls;
10153 just use the SEARCH_DIR commands in the script files.
10154 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10155 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10156 This is primarily intended for cross-linking, where you would
10157 place libaries in a different place than native libraries.
10158 Also, emulations made from ldtemplate now use $(srcdir).
10159 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10160 form; people can use the Makefile's LIB_PATH to override.
10162 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10164 * Makefile.in: fix target ld.dvi, add target ld.info
10165 ld.texinfo: make info filename ld.info
10167 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10169 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10171 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10172 few BFD types & enums.
10179 version-control: never