1 2000-06-13 H.J. Lu <hjl@gnu.org>
3 * configure: Regenerate.
5 2000-06-08 David O'Brien <obrien@FreeBSD.org>
7 * configure.in (VERSION): Update to show this is the CVS mainline.
9 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
11 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
12 input objects to be ECOFF.
13 (check_sections): einfo takes %B, not %P, to print a BFD name.
15 2000-06-05 Michael Matz <matz@ifh.de>
17 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
20 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
22 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
24 * emulparams/avr1200.sh (STACK): Define as 0.
25 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
26 * emulparams/avr4433.sh (STACK): Likewise.
27 * emulparams/avr44x4.sh (STACK): Likewise.
28 * emulparams/avr85xx.sh (STACK): Likewise.
29 * emulparams/avrmega103.sh (STACK): Likewise.
30 * emulparams/avrmega161.sh (STACK): Likewise.
31 * emulparams/avrmega603.sh (STACK): Likewise.
32 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
33 (__stack): Define from ${STACK} for main().
35 2000-05-26 Alan Modra <alan@linuxcare.com.au>
37 * Makefile.am: Update dependencies with "make dep-am"
38 * Makefile.in: Regenerate.
40 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
42 * ldmain.c: Include filenames.h.
43 (set_scripts_dir): Support backslashes in program name.
45 2000-05-22 Igor Shevlyakov <igor@windriver.com>
47 * ldmain.c (main): When deciding if ".text" section should be
48 read-only, don't forget to reset SEC_READONLY because it
51 2000-05-22 Thomas de Lellis <tdel@windriver.com>
53 * ld.1: Add documentation for new command line option:
54 --section-start <sectionname>=<sectionorg>
55 This is a generic version of -Ttext etc. which accepts
56 any section name as a parameter instead of just text/data/
58 * ld.texinfo: More docs.
60 * lexsup.c: (parse_args): Recognize new command line option.
61 (ld_options): Add new option.
63 2000-05-18 H.J. Lu <hjl@gnu.org>
65 * lexsup.c (parse_args): `i' == `r', not `q'.
67 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
69 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
71 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
72 Rick Gorton <gorton@scrugs.lkg.dec.com>
74 Add support for '-q' == '--emit-relocs' switch.
75 * ldmain.c (main): Default to false.
76 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
77 * NEWS: Describe the emitrelocations switch.
78 * ld.texinfo: Describe the emitrelocations switch.
80 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
82 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
83 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
84 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
87 2000-05-15 David O'Brien <obrien@FreeBSD.org>
89 * lexsup.c (parse_args): Update the year in the copyright notice.
91 2000-05-13 Alan Modra <alan@linuxcare.com.au>
93 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
94 Replace defines with those from intl/libgettext.h to quieten gcc
97 2000-05-10 H.J. Lu <hjl@gnu.org>
99 * ldlang.c (open_input_bfds): Don't load the same file within
100 a group again if the whole archive has been loaded already.
102 2000-05-03 Alan Modra <alan@linuxcare.com.au>
104 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
105 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
108 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
110 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
112 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
113 host "ia64-*-linux-gnu*".
115 2000-04-29 Andreas Jaeger <aj@suse.de>
117 * ld.h: Correctly check GCC version.
119 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
121 * Makefile.am: Add PA64 support. Add missing dependencies for
123 * Makefile.in: Rebuilt.
124 * configure.tgt: Add PA64 support (currently disabled).
126 2000-04-25 Alan Modra <alan@linuxcare.com.au>
128 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
129 (output_rel_find): New function.
130 (hold_section, hold_use): Delete.
131 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
132 hold_interp): Make local to place_orphan.
133 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
134 rather than place_section to find possible previous use of orphan.
135 Similarly find the place-holder output sections. Use returned
136 value from lang_enter_output_section_statement rather than calling
137 lang_output_section_statement_lookup.
138 * emultempl/armelf.em: Same here.
139 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
141 * ldlang.c (lang_enter_output_section_statement): Return output
143 * ldlang.h (lang_enter_output_section_statement): Change
146 * ldlang.h (lang_output_section_statement): Export it.
147 * ldlang.c (lang_output_section_statement): Ditto.
149 2000-04-24 Nick Clifton <nickc@cygnus.com>
151 * ld.texinfo (Output Section Data): Add note that section data
152 commands cannot appear outside of section directives.
154 2000-04-2 Matthew Green <mrg@cygnus.com>
156 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
158 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
159 David Mosberger <davidm@hpl.hp.com>
161 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
162 (eelf64_ia64.c): New rule.
163 * Makefile.in: Rebuild.
164 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
165 * emulparams/elf64_ia64.sh: New file.
167 2000-04-21 Richard Henderson <rth@cygnus.com>
169 * scripttempl/elfd30v.sc: Place .gcc_except_table.
171 2000-04-19 Alan Modra <alan@linuxcare.com.au>
173 * dep-in.sed: Match space at start of file name, not at end.
175 2000-04-18 H.J. Lu <hjl@gnu.org>
177 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
178 lang_leave_output_section_statement () after calling
179 lang_enter_output_section_statement ().
180 * emultempl/armelf.em: Likewise.
182 2000-04-18 Alan Modra <alan@linuxcare.com.au>
184 * emultempl/elf32.em (struct orphan_save): Add section field.
185 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
186 better order, and place first orphan section as we did before the
187 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
188 Don't call make_bfd_section here, let wild_doit do the job for us.
189 Don't build a statement list when we'll only throw it away.
190 * emultempl/armelf.em: Ditto.
191 * emultempl/pe.em: Similarly.
193 2000-04-14 Geoff Keating <geoffk@cygnus.com>
195 * scripttempl/elfppc.sc: Remove.
196 * emulparams/elf32ppc.sh: Use elf.sc.
197 * emulparams/elf32lppc.sh: Use elf.sc.
198 * emulparams/elf32ppclinux.sh: Use elf.sc.
199 * emulparams/elf32ppcsim.sh: New file.
200 * emulparams/elf32lppcsim.sh: New file.
201 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
202 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
203 * Makefile.in: Regenerate.
204 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
206 2000-04-14 Alan Modra <alan@linuxcare.com.au>
208 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
209 ~SEC_ALLOC sections too. Init start address of debug sections.
210 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
211 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
212 Also set all relocateable section start addresses.
214 2000-04-13 Geoff Keating <geoffk@cygnus.com>
216 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
217 Add new BSS_PLT variable for when .plt need not be contained in
218 the file. Move _etext so that it is also after .fini, and provide
219 both etext and _etext with a leading underscore. Mark the start
222 2000-04-12 Alan Modra <alan@linuxcare.com.au>
224 * emultempl/elf32.em (struct orphan_save): New.
225 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
226 hold_interp): Make them struct orphan_save.
227 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
228 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
229 the end of the relevant section list. Also add associated section
230 statements to the end of any previous orphan statements.
231 * emultempl/armelf.em: Similarly.
232 * emultempl/pe.em: Similarly.
234 2000-04-11 Alan Modra <alan@linuxcare.com.au>
236 * ld.texinfo (Simple Example): Remove extraneous paragraph.
238 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
240 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
241 --enable-build-warnings option.
242 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
243 * Makefile.in, configure: Re-generate.
245 2000-04-04 Alan Modra <alan@linuxcare.com.au>
247 * po/ld.pot: Regenerate.
249 * lexsup.c (help): Restore translated part of bug string.
251 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
252 (DEP): Quote when passing vars to sub-make. Add warning message
254 (DEP1): Rewrite for "gcc -MM".
255 (CLEANFILES): Add DEP2.
257 * Makefile.in: Regenerate.
259 2000-04-03 Alan Modra <alan@linuxcare.com.au>
261 * ld.h: #include "bin-bugs.h"
262 * lexsup.c (help): Use REPORT_BUGS_TO.
264 2000-03-27 Denis Chertykov <denisc@overta.ru>
266 * configure.tgt (avr-*-*): New target support.
267 * Makefile.am: Likewise.
268 * scripttempl/elf32avr.sc: New script file.
269 * emulparams/avr1200.sh: New file.
270 * emulparams/avr23xx.sh: New file.
271 * emulparams/avr4433.sh New file.
272 * emulparams/avr44x4.sh New file.
273 * emulparams/avr85xx.sh New file.
274 * emulparams/avrmega103.sh New file.
275 * emulparams/avrmega161.sh New file.
276 * emulparams/avrmega603.sh New file.
277 * Makefile.in: Regenerate.
279 2000-03-09 Andreas Jaeger <aj@suse.de>
281 * Makefile.am (check-DEJAGNU): Also unset LANG.
282 * Makefile.in: Rebuild.
284 2000-03-06 Ian Lance Taylor <ian@zembu.com>
286 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
289 2000-03-02 H.J. Lu <hjl@gnu.org>
291 * emulparams/elf32mcore.sh: Include "getopt.h".
293 2000-03-01 Ian Lance Taylor <ian@zembu.com>
295 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
297 2000-03-01 H.J. Lu <hjl@gnu.org>
299 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
300 * emulparams/shpe.sh: Likewise.
302 2000-03-01 Nick Clifton <nickc@cygnus.com>
304 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
305 to unused parameters.
307 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
308 functions only used by DLL code.
309 (_place_orphan): Initialise 'dollar'.
311 2000-03-01 H.J. Lu <hjl@gnu.org>
313 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
314 indicate if the undefined symbol is a fatal error or not.
315 Don't delete the output file if "fatal" is false.
317 2000-02-29 H.J. Lu <hjl@gnu.org>
319 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
320 Set LC_COLLATE and LC_ALL to null and export them. It is for
321 sort which expects the C locale.
322 Add $(LIBS) to all $(HOSTING_LIBS).
323 * Makefile.in: Rebuild.
325 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
327 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
328 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
329 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
330 (ld_emulation_xfer_struct): Add missing NULL initialiser for
331 find_potential_libraries.
333 2000-02-28 Jim Blandy <jimb@redhat.com>
335 * ldgram.y (exclude_name_list): Don't require a comma to separate
336 list entries; the lexer considers commas to be valid part of a
337 filename, so in something like `foo, bar' the comma is considered
338 part of the first filename, `foo,'.
339 * ld.texinfo: Update section on EXCLUDE_FILE lists.
341 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
343 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
344 host "i[3456]86-*-freebsdelf*".
346 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
348 * scripttempl/i386go32.sc: Move misplaced semicolons.
350 2000-02-25 Ian Lance Taylor <ian@zembu.com>
352 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
353 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
354 (eelf64hppa.c, ehppaelf.c): Remove targets.
355 * Makefile.in: Rebuild.
357 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
359 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
360 GNU/Linux/sparc, but keep the default as 32.
362 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
363 it default if sparcv9 or sparc64.
365 2000-02-24 Nick Clifton <nickc@cygnus.com>
367 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
368 * Makefile.in: Regenerate.
369 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
371 * ldemul.h (ld_emulation_xfer_struct): Add new field:
372 find_potential_libraries.
373 * ldemul.c (ldemul_find_potential_libraries): New function.
375 * ldfile.c (ldfile_open_file_search): Allow function to be
377 (ldfile_open_file): Call ldemul_find_potential_libraries.
378 * ldfile.h: Add prototype for ldfile_open_file_search.
380 * pe-dll.c: Add support for ARM, MIPS and SH targets.
382 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
383 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
385 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
386 (gld_X_find_potential_libraries): New function. Search for
387 libraries called "*.lib".
389 * scriptempl/pe.sc: Add .pdata section.
391 2000-02-23 Richard Henderson <rth@cygnus.com>
393 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
394 Add and use memory regions.
396 2000-02-23 Linas Vepstas (linas@linas.org)
398 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
400 * Makefile.am: Add support for Linux/IBM 370.
401 * configure.tgt: Likewise.
403 * Makefile.in: Regenerate.
405 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
407 * ldlang.c (print_input_section, print_data_statement,
408 print_reloc_statement, print_padding_statement, insert_pad,
409 size_input_section, lang_check_section_addresses,
410 lang_size_sections, lang_do_assignments, lang_set_startof,
411 lang_one_common): Change `opb' to unsigned.
412 (lang_do_assignments): Also change `size' to unsigned.
414 2000-02-16 Richard Henderson <rth@cygnus.com>
416 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
418 2000-02-16 Timothy Wall <twall@cygnus.com>
420 * mri.c (mri_draw_tree): Add default LMA region argument to call
421 to lang_leave_output_section_statement.
422 * ldlang.h: Update prototypes with LMA region arguments.
423 * ldlang.c (lang_size_sections): Encapsulate region bounds
424 checking in os_check_region call.
425 (os_check_region): New function.
426 (lang_output_section_statement_lookup): Initialize lma_region.
427 (lang_leave_output_section_statement): Add LMA region argument.
428 (lang_leave_overlay): Ditto.
429 * ldgram.y: Handle LMA region syntax.
430 * ld.texinfo (Output Section Description): Describe LMA region usage.
431 * emultempl/armelf.em (gld$place_orphan): Add default value for
432 lma region in call to lang_leave_output_section_statement.
433 * emultempl/elf32.em (gld$place_orphan): Add default value for
434 lma region in call to lang_leave_output_section_statement.
435 * emultempl/pe.em (gld$place_orphan): Add default value for
436 lma region in call to lang_leave_output_section_statement.
439 2000-02-04 Timothy Wall <twall@redhat.com>
441 * ldlang.c (lang_check_section_addresses): Use bytes instead of
442 octets when calculating section end addresses.
444 2000-02-04 Timothy Wall <twall@redhat.com>
446 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
448 2000-02-03 Timothy Wall <twall@redhat.com>
450 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
452 * ld/ldlang.c (print_input_section, print_data_statement,
453 print_reloc_statement, print_padding_statement): Print target
454 address values and section sizes as bytes, not octets.
455 (insert_pad) Calculate padding size in octets, and adjust "dot"
457 (size_input_section) Always adjust "dot" by bytes, not octets.
458 (lang_check_section_addresses, lang_do_assignments) Adjust
459 "dot" by bytes, not octets. Use the larger of the directive size
460 or octets_per_byte for the number of octets actually allocated in
462 (lang_set_startof) Make sure STARTOF returns a target address.
463 (lang_one_common) Record size changes in octets.
464 (lang_abs_symbol_at_end_of) Section end symbol's value is
465 recorded in target bytes.
466 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
467 to be clear about behavior when an octet is smaller than one byte.
469 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
471 * ldcref.c (output_cref): Don't pass message strings to printf
475 * ldmisc.c (vfinfo): Same here.
478 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
480 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
481 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
482 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
483 Add missing NULL initialisers, and comments.
485 * testsuite/ld-srec/sr3.cc (__rethrow): New.
487 2000-01-21 Nick Clifton <nickc@cygnus.com>
489 * ldlang.c (lang_size_sections): Fix typo in comment.
491 2000-01-18 H.J. Lu <hjl@gnu.org>
493 * ldlang.c (lang_size_sections): Also update the current
494 address of a region if the SEC_NEVER_LOAD bit is not set.
496 2000-01-10 Philip Blundell <pb@futuretv.com>
498 * configure.tgt (arm*-*-conix*): New target.
500 2000-01-07 Nick Clifton <nickc@cygnus.com>
502 * ld.texinfo (Options): Remind users to preceed linker command
503 line switches with -Wl, (or whatever is appropriate) if it is
504 being invoked by a comnpiler driver program.
505 Fix description of the behaviour of the -n command line switch.
507 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
509 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
511 * ld.texinfo (EXCLUDE_FILE): Update documentation.
512 * ldgram.y (wildcard_spec): Support a list of excluded_files.
513 (exclude_name_list): New.
514 ldlang.c (walk_wild_section): Support list of excluded files.
515 (print_wild_statement): Likewise.
516 (lang_add_wild): Likewise.
517 * ldlang.h (lang_wild_statement_type): Likewise.
518 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
520 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
522 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
523 (process_def_file): Use.
524 (pe_dll_compat_implib): New variable.
527 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
528 pe_dll_compat_implib.
530 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
531 compat-implib options.
532 (gld_${EMULATION_NAME}_list_options): List new options.
533 (gld_${EMULATION_NAME}_parse_args): Handle.
535 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
538 * deffilep.y (opt_name): Allow "." in name.
540 1999-12-02 Nick Clifton <nickc@cygnus.com>
542 * Makefile.am: Fix arm-epoc-pe dependencies.
543 * Makefile.in: Regenerate.
545 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
547 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
548 EPOC by placing .rdata into .text.
550 1999-11-26 Andreas Schwab <schwab@suse.de>
552 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
553 STRINGIFY. Use yes/no instead of true/false as value for cache
555 * configure: Regenerate.
557 1999-11-24 Nick Clifton <nickc@cygnus.com>
559 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
560 attributes in order to be checked.
562 1999-11-22 Nick Clifton <nickc@cygnus.com>
564 * ldlang.c (lang_check_section_addresses): Fix test to determine
565 if a section should be tested.
566 (IGNORE_SECTION): New macro.
568 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
570 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
571 Clean up code to use EXTRA_SHLIB_EXTENSION.
573 1999-11-03 Nick Clifton <nickc@cygnus.com>
575 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
576 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
578 1999-11-01 Steve Chamberlain <sac@pobox.com>
580 * ldlang.c (section_already_linked): Rework to use hash table.
581 (already_linked_newfunc): New function.
582 (already_linked_table_init): New function.
583 (already_linked_table_free): New function.
584 (lang_process): Initialize and free the already_linked hash table.
586 1999-10-27 Andreas Jaeger <aj@suse.de>
588 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
589 target "mips*-*-linux-gnu*".
591 1999-10-27 Scott Bambrough <scottb@netwinder.org>
593 * emultempl/armelf.em: Include ctype.h to prevent compile time
596 1999-10-26 Nick Clifton <nickc@cygnus.com>
598 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
599 underscore from prototype.
600 * emultempl/armelf.em (gld{}_finish): Remove extraneous
601 underscore from prototype.
603 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
605 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
606 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
607 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
608 (.rel.sbss): Make like .rel.bss.
609 (.rela.sbss): Make like .rel.bss.
610 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
612 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
615 1999-09-29 Andrew Haley <aph@cygnus.com>
617 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
618 merging sections when not relocating.
620 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
622 * pe-dll.c (process_def_file): Move the offset lookup from here to
623 (fill_exported_offsets): here. New static function.
626 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
628 * deffilep.y (tokens): Add upper and lower case versions of DATA,
629 CONSTANT, NONAME and PRIVATE tokens.
630 (command): Use DATAU.
631 (expline): Allow for drectve syntax as well.
632 (exp_opt_list): Likewise.
634 * pe-dll.c (make_one): Only generate the idata entries for data
637 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
639 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
642 1999-09-26 Nick Clifton <nickc@cygnus.com>
644 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
645 (.sbss): Accept sections names .sbss.*
647 1999-09-22 Nick Clifton <nickc@cygnus.com>
649 * Makefile.am: Add earm_epoc_pe.c build target.
651 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
653 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
654 they've been renamed to ".stub", which is handled automatically
657 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
659 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
660 (DATA_START_SYMBOLS): Kill __hp_load_map definition
662 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
664 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
665 Use the same filename extension for the bfd_elf_dt_needed_name call
666 as we did for finding the library.
668 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
669 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
671 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
673 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
675 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
676 (SHLIB_DATA_ADDR): Likewise.
678 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
680 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
681 the .plt, .dlt, .opd into a single output section. Provide values
682 for __gp and __hp_load_map.
684 1999-09-14 Michael Meissner <meissner@cygnus.com>
686 * configure.in (Canonicalization of target names): Remove adding
687 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
688 generates $ac_config_sub with a ${CONFIG_SHELL} already.
689 * configure: Regenerate.
691 1999-09-14 Donn Terry <donn@interix.com>
693 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
696 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
698 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
699 * config.in: Add EXTRA_SHLIB_EXTENSION.
701 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
702 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
705 1999-09-14 Nick Clifton <nickc@cygnus.com>
707 * Makefile.in: Add earm_epoc_pe.c build target.
709 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
711 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
713 1999-09-13 Donn Terry <donn@interix.com>
715 * emultempl/pe.em: Remove the output file at the start, in case it
718 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
720 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
721 Search for file with .sl extension if no file with a .so extension
724 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
725 at the start of the .dlt output section.
727 1999-09-12 Ian Lance Taylor <ian@zembu.com>
729 * pe.em: Don't include "../bfd/libbfd.h".
730 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
733 * pe-dll.h: New file.
734 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
736 (edata_sz, reloc_sz): Change from int to size_t.
737 (pe_details_type): Change type of imagebase_reloc from int to
739 (pe_detail_list): Fully initialize last entry.
740 (pe_dll_id_target): Change parameter to const.
741 (pe_dll_generate_def_file): Likewise.
742 (pe_dll_generate_implib): Likewise.
743 (pe_implied_import_dll): Likewise. Change dll_name to const.
744 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
746 (init): Fully initialize __dll__ entry.
747 (gld_${EMULATION_NAME}_after_open): Remove unused variables
748 sequence, elt, and i.
749 * deffile.h: Add preprocessor guard.
750 * deffilep.y (def_debug): Remove.
751 * Makefile.am: Rebuild dependencies.
752 (HFILES): Add pe-dll.h.
754 1999-09-12 Donn Terry <donn@interix.com>
756 * ld.h (ld_abort): Declare.
758 * ldmisc.c (ld_abort): Define.
760 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
761 Move .bss section after .rdata. Move .reloc section after .rsrc.
763 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
766 * lexsup.c (parse_args): If we get an unrecognized argument,
769 * ldlang.c (section_already_linked): Use comdat information if it
772 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
773 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
774 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
775 defined, rather than a.exe.
776 (init): Define __subsystem__ as ${SUBSYSTEM}.
777 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
780 1999-09-12 Ian Lance Taylor <ian@zembu.com>
782 * ldlang.c (open_output): Change local variable desired_endian
783 from int to enum bfd_endian.
785 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
787 * emulparams/armpe.sh: Likewise.
788 * emulparams/morepe.sh: Likewise.
789 * emulparams/ppcpe.sh: Likewise.
790 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
791 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
793 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
795 * emulparms/elf64hppa.sh (LIB_PATH): Define.
797 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
798 unwinders so that they are closer to the text section.
799 (OTHER_BSS_SECTIONS): Define.
800 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
801 (INIT_START, INIT_END): Define.
802 (FINI_START, FINI_END): Define.
803 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
804 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
806 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
808 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
811 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
813 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
815 1999-09-09 Andreas Schwab <schwab@suse.de>
817 * ld.texinfo: Fix arguments of @var to not contain punctuation.
819 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
821 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
823 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
825 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
827 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
829 * emulparms/elf64hppa.sh (ENTRY): Define to main.
831 1999-09-03 Scott Bambrough <scottb@netwinder.org>
833 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
834 target "arm*-*-linux-gnu*"
836 1999-09-04 Steve Chamberlain <sac@pobox.com>
838 * configure.tgt (pjl-*-*, pj-*-*): New targets.
839 * emulparams/pjelf.sh: New file.
840 * emulparams/pjlelf.sh: New file.
841 * scripttempl/pj.sc: New file.
842 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
843 (epjelf.o, epjlelf.o): New targets.
844 * Makefile.in: Rebuild.
846 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
848 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
849 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
851 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
853 * emulparams/elf64hppa.sh: New file.
854 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
855 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
856 (eelf64hppa.c): Add dependencies.
857 * Makefile.in: Rebuilt.
859 1999-08-25 Philip Blundell <pb@nexus.co.uk>
861 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
862 * emulparams/armelf_linux.sh: Likewise.
863 * emulparams/armelf_linux26.sh: Likewise.
865 1999-08-24 Nick Clifton <nickc@cygnus.com>
867 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
869 * configure.tgt (arm-*-netbsd*): New target.
870 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
871 (earmnbsd.c): New rule with deps.
872 * Makefile.on: Regenerate.
873 * emulparams/armnbsd.sh: New file.
875 1999-08-23 Nick Clifton <nickc@cygnus.com>
877 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
878 Implement --base-file command line switch.
880 * emultempl/elf32.em: Add ability for individual targets to have
881 their own command line switches by defining PARSE_AND_LIST_ARGS.
883 1999-08-19 Andreas Schwab <schwab@suse.de>
885 * configure.host: Use ${CC} instead of gcc for finding compiler
888 1999-08-11 Nick Clifton <nickc@cygnus.com>
890 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
892 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
894 * scripttempl/i386go32.sc: Handle g++ exception sections.
896 1999-08-09 Ian Lance Taylor <ian@zembu.com>
898 From Wally Iimura <iimura@microunity.com>:
899 * ldlang.c (lang_size_sections): When checking whether an address
900 is within a region, don't get confused by wrapping around at the
901 end of the address space.
903 1999-08-08 Ian Lance Taylor <ian@zembu.com>
905 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
908 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
909 MKDEP. Rebuild dependencies.
910 * Makefile.in: Rebuild.
912 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
914 * configure.host (sparc-*-linux-gnu*): New host.
915 (sparc64-*-linux-gnu*): New host.
917 1999-08-06 Ian Lance Taylor <ian@zembu.com>
919 * lexsup.c (is_num): Reindent.
920 (parse_args): Mention program name in error message.
922 * emultempl/ostring.sed: Rename from stringify.sed.
923 * emultempl/astring.sed: New file.
924 * Makefile.am (stringify.sed): New target.
925 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
927 * configure.in: Define and substitute STRINGIFY.
928 * emultempl/*.em: Use stringify.sed from build directory rather
929 than source directory.
930 * emultempl/elf32.em: Use stringify.sed rather than inline sed
932 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
933 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
934 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
935 * configure, Makefile.in: Rebuild.
937 1999-08-05 Donn Terry <donn@interix.com>
939 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
941 * emulparams/i386pe_posix.sh: New file.
942 * Makefile.am (YACC): If bison is not in the source tree, use
943 @YACC@ rather than bison -y.
944 (LEX): If flex is not in the source tree, use @LEX@ rather than
946 (ALL_EMULATIONS): Add ei386pe_posix.o.
947 (ei386pe_posix.c): New target.
948 * configure.tgt (i[3456]86-*-interix*): New target.
949 * configure.host (i[3456]86-pc-interix*): New host.
950 * Makefile.in: Rebuild.
952 1999-08-03 Ian Lance Taylor <ian@zembu.com>
954 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
955 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
957 1999-08-03 H.J. Lu <hjl@gnu.org>
959 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
961 * Makefile.in: Rebuild.
963 1999-07-22 Philip Blundell <pb@nexus.co.uk>
965 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
966 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
967 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
969 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
970 thumb-*-linux-gnu*): New targets.
972 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
974 * scripttempl/i386go32.sc: Add handling of linkonce sections.
976 * configure.bat: Remove; obsolete.
977 * emulparams/go32.sh: Remove; obsolete.
978 * scripttempl/go32coff.sc: Remove; obsolete.
980 1999-07-21 H.J. Lu <hjl@gnu.org>
982 * configure.tgt (mips*el-*-vxworks*): New target.
984 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
986 * configure.tgt (i[3456]86-*-vxworks*): New target.
988 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
990 * ldlang.c (lang_gc_sections): Only handle the start symbol
991 specially if there is one.
993 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
995 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
996 .MIPS.events and .MIPS.content handling.
997 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
999 1999-07-17 Nick Clifton <nickc@cygnus.com>
1001 * ldlang.c (get_target): New function: Return true iff the
1002 given target is the target being sought.
1003 (stricpy): New function: Like strcpy but convert to lower
1005 (strcut): New function: Like strstr but remove the located
1007 (name_compare): New function: Compute a compatability rating
1008 for two target names.
1009 (winner): New variable: Best target found by
1010 closest_target_match() so far.
1011 (closest_target_match): New function: Find the target which is
1012 the closest match to the original target.
1013 (get_first_input_target): New function: Find the target format
1014 of the first of the linker's input file.
1015 (open_output): Be more clever about deciding the output target
1018 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1020 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1022 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1024 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1026 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1028 * configure.in: Bump version number to 2.9.5.
1029 * configure: Rebuild.
1031 1999-07-14 Richard Henderson <rth@cygnus.com>
1033 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1035 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1036 same order seen for the main sections. Add
1037 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1039 1999-07-12 Andreas Schwab <schwab@suse.de>
1041 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1042 structure initializations.
1044 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1045 comma in initializer.
1047 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1049 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1050 as appropriate. Fill in structure initializations.
1052 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1054 * ldfile.c: Revert patch of 1999-07-08.
1055 (ldfile_try_open_bfd): If we are searching for the file, skip
1056 files with an incompatible architecture.
1058 1999-07-09 Nick Clifton <nickc@cygnus.com>
1060 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1061 little endian formats.
1063 1999-07-08 Felix Lee <flee@cygnus.com>
1065 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1067 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1069 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1070 incompatible architectures in the search path. Let the user know
1071 about any such skips.
1073 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1075 * configure.tgt (hppa*-linux-gnu*): New target.
1077 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1079 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1080 (eelf64bmip): New target.
1081 * Makefile.in: Regenerated.
1082 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1083 * emulparams/elf64bmip.sh: New file.
1085 1999-07-05 Nick Clifton <nickc@cygnus.com>
1087 * emultempl/pe.em (after_open): Abort if input format is ARM and
1088 output format is not.
1089 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1090 and output format is not.
1091 * emultempl/armelf.em (after_open): Abort if input format is ARM
1092 and output format is not.
1094 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1096 * ldlang.c: Revert change of 1999-06-23.
1098 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1100 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1101 (eelf32bmipn32.c): New target.
1102 * Makefile.in: Regenerated.
1103 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1105 * emulparams/elf32bmipn32.sh: New file.
1107 1999-06-28 Jim Pick <jim@jimpick.com>
1109 * emultempl/armelf.em: Added code so that .xs linker scripts are
1110 called so that ARM shared libraries are built correctly.
1112 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1114 * ldmain.c (main): Initialize link_info.init_function and
1115 link_info.fini_function.
1116 * lexsup.c (OPTION_INIT): New macro.
1117 (OPTION_FINI): Likewise.
1118 (ld_options): Add descriptions for them.
1119 (parse_args): Handle them.
1121 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1123 * ldlang.c (section_already_linked): Only discard link once
1124 sections if we are building constructors.
1126 1999-06-22 Nick Clifton <nickc@cygnus.com>
1128 * ld.texinfo (Location Counter): Describe behaviour of
1129 location counter inside section statements.
1131 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1133 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1134 controlling whether or not .rodata is in the data segment or the
1137 1999-06-18 Nick Clifton <nickc@cygnus.com>
1139 * emultempl/pe.em: Add new command line switch --thumb-entry.
1140 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1141 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1142 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1143 1999-06-20 H.J. Lu <hjl@gnu.org>
1145 * configure.in (all_libpath): Accumulate across all enabled targets.
1147 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1149 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1151 * emultempl/elf32.em: Likewise.
1152 * emultempl/sunos.em: Likewise.
1154 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1156 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1157 * configure.in (all_emuls): Add targ_extra_libpath.
1158 (all_libpath, EMULATION_LIBPATH): Define.
1159 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1160 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1162 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1164 * ld.texinfo: Fix use of @item vs. @itemx.
1166 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1168 From Thomas Zenker <thz@lennartz-electronic.de>:
1169 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1170 (attributes_list, attributes_string): New nonterminals.
1171 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1173 * ldlang.c (lang_set_flags): Update declaration.
1175 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1177 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1178 entry_symbol as an undefined symbol when doing a relocateable
1179 link. From <jeffdb@goodnet.com>.
1181 1999-06-12 David O'Brien <obrien@freebsd.org>
1183 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1185 1999-06-09 Nick Clifton <nickc@cygnus.com>
1187 * lexsup.c (help): Restore previous format of output.
1189 1999-06-04 Nick Clifton <nickc@cygnus.com>
1191 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1192 interworking functions to avoid a name space clash.
1194 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1196 * scripttempl/v850.sc: Add initp support.
1198 1999-06-02 Nick Clifton <nickc@cygnus.com>
1200 * emultempl/pe.em: Rename global arm interworking functions to
1201 avoid name collision when all targets BFD is built.
1203 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1205 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1206 * configure.tgt (powerpc-*-linux-gnu): Use it.
1207 * emulparams/elf32ppclinux.sh: New file.
1209 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1211 * ld.texinfo (Options): Clarify that options which refer to files
1212 must be properly ordered.
1214 1999-05-29 Nick Clifton <nickc@cygnus.com>
1216 * emultempl/armelf.em (..._parse_args): New function: Parse
1217 command line option. Accept arm-elf specific command line option
1218 '-p' or '--no-pipeline-knowledge'.
1219 (..._list_options): New function: Describe the new command line
1221 (..._before_allocation): Pass the value of the new variable
1222 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1224 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1225 the third parameter to bfd_elf32_arm_process_before_allocation.
1227 1999-05-28 Nick Clifton <nickc@cygnus.com>
1229 * lexsup.c (help): Minor formatting changes.
1231 1999-05-28 Martin Dorey <mdorey@madge.com>
1233 * configure.tgt (i960-*-elf*): New target.
1234 * emulparams/elf32_i960.sh: New file.
1235 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1236 (eelf32_i960.c): New target.
1237 * Makefile.in: Rebuild.
1239 1999-05-26 Nick Clifton <nickc@cygnus.com>
1241 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1243 1999-05-24 Philip Blundell <philb@gnu.org>
1245 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1247 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1248 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1250 1999-04-13 Philip Blundell <philb@gnu.org>
1252 * emultempl/armelf.em: Add definitions related to shared objects
1253 (copied from elf32.em).
1255 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1257 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1258 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1259 * Makefile.in: Regenerated.
1261 1999-05-16 Nick Clifton <nickc@cygnus.com>
1263 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1264 (TEMPLATE_NAME): Define.
1266 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1268 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1269 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1271 1999-05-10 DJ Delorie <dj@cygnus.com>
1273 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1274 the Right Thing to do.
1276 * emultempl/pe.em: various changes to parameterize the
1277 target-specific information.
1278 (gld_i386pe_after_open): Detect and fix MS import libraries
1279 by renaming the member objects (which are all named the same).
1281 * pe-dll.c: various changes to parameterize the target-specific
1283 (generate_reloc): support relocs more generically to allow for
1285 (pe_exe_build_sections): new; used to add .relocs to .exes
1286 (pe_exe_fill_sections): ditto
1288 1999-05-10 Catherine Moore <clm@cygnus.com>
1290 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1291 Check for TARGET_IS_arm_epoc_pe.
1292 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1294 1999-05-12 Anthony Green <green@cygnus.com>
1296 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1297 output_section_callback, gc_section_callback): New functions for
1298 generic section walks.
1299 (wild, lang_gc_wild): Use walk_wild.
1300 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1302 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1303 to walk_fild_section. Unique logic moved into callbacks
1304 output_section_callback and gc_section_callback.
1306 1999-04-26 Tom Tromey <tromey@cygnus.com>
1308 * aclocal.m4, configure: Updated for new version of libtool.
1310 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1312 * emulparams/armelf_linux.sh: New file. Support for ARM
1314 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1315 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1316 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1317 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1318 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1319 * Makefile.in: Regenerate.
1321 1999-04-11 Richard Henderson <rth@cygnus.com>
1323 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1324 * configure.tgt (i[3456]86-*-beos*): Use it.
1325 * emulparams/elf_i386_be.sh: New file.
1326 * Makefile.in: Rebuild.
1328 * configure.in (environ): Detect declaration.
1329 * ldmain.c (main): Don't declare environ.
1330 * sysdep.h (environ): Declare if needed.
1331 * configure, config.in: Rebuild.
1333 1999-04-11 Richard Henderson <rth@cygnus.com>
1335 * ldgram.y (ldgram_vers_current_lang): New.
1336 (vers_defns): Accept `extern "lang" { }' syntax.
1337 * ldlex.l (vers_node_nesting): New.
1338 (V_IDENTIFIER): Accept . and $ in symbols.
1339 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1340 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1341 (lang_vers_match_lang_c): New function.
1342 (lang_vers_match_lang_cplusplus): New function.
1343 (lang_vers_match_lang_java): New function.
1344 (lang_do_version_exports_section): Fix iteration. Don't free
1345 section contents, as it is still in use by the patterns.
1347 1999-04-10 Richard Henderson <rth@cygnus.com>
1349 * ldmain.c (main): Init link_info.no_undefined.
1350 * lexsup.c: Add command-line option --no-undefined.
1352 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1354 * ld.h (LC_MESSAGES): Never define.
1355 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1356 system does not define it.
1358 1999-04-06 H.J. Lu <hjl@gnu.org>
1360 * ldmain.h (demangling): Declare.
1361 * ldmain.c (demangling): New global variable.
1362 (main): Initialize demangling.
1363 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1364 * lexsup.c (ld_options, parse_args): Handle --demangle and
1366 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1368 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1370 1999-04-05 Chris Torek <torek@BSDI.COM>
1372 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1373 a shared library really exists, avoiding broken symlinks.
1375 * ldfile.c (ldfile_open_file): Generate a better error message if
1376 we can't find a -l file.
1378 1999-04-05 DJ Delorie <dj@cygnus.com>
1380 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1381 targets (i386-pe and i386-winnt)
1383 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1385 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1386 (def_file_add_directive): Change return type to void. Remove
1387 unused locals sh_reserve, sh_commit, and j.
1388 (def_ungetc): Always return a value.
1389 (def_lex): Correct parenthesization of || within &&.
1390 * deffile.h (def_file_add_directive): Update declaration.
1391 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1392 (generate_edata): Remove unused local i.
1393 (quoteput): Add cast to avoid warning.
1394 (pe_dll_generate_def_file): Fix type in format string.
1395 (quick_symbol): Remove unused local blhe.
1396 (pe_dll_generate_implib): Add cast to avoid warning.
1397 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1399 (pe_as16): Comment out.
1401 1999-04-04 Don Bowman <don@pixsci.com>
1403 * configure.tgt: Add mips*-*-vxworks* target.
1405 1999-03-31 Nick Clifton <nickc@cygnus.com>
1407 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1408 Add build rule and dependencies for earm_epoc_pe.c.
1410 * emulparams/arm_epoc_pe.sh: New file.
1412 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1415 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1417 * configure.tgt: Match `arm*-*-linux-gnu*' not
1418 `armv*-*-linux-gnu'.
1420 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1422 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1423 sections in the data segment.
1425 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1427 * ld.h (wildcard_spec): Add exclude_name.
1428 * ldgram.y (EXCLUDE_FILE): New token.
1429 (wildcard_spec): Set exclude_name.
1430 (file_NAME_list): Recognize EXCLUDE_FILE.
1431 * ldlang.c (wild_section): Check for excluded files.
1432 (print_wild_statement): Print excluded files.
1433 (lang_add_wild): New argument exclude_filename.
1434 Set exclude_filename.
1435 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1436 * ldlex.l: New token EXCLUDE_FILE.
1437 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1438 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1439 Reorder sorted and unsorted ctors.
1440 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1441 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1442 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1444 1999-03-26 Nick Clifton <nickc@cygnus.com>
1446 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1449 1999-03-03 Nick Clifton <nickc@cygnus.com>
1451 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1452 and .gcc_except_table sections.
1454 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1456 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1457 sections. Reorder .ctors section entries.
1458 * scripttempl/elfd10v.sc: Likewise.
1459 * scripttempl/elfd30v.sc: Likewise.
1460 * scripttempl/elfppc.sc: Likewise.
1462 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1464 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1466 1999-02-25 Nick Clifton <nickc@cygnus.com>
1468 * ldlang.c (lang_check_section_addresses): Remove extraneous
1471 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1473 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1474 for relocateable links.
1475 * scripttempl/elfd10v.sc: Likewise.
1476 * scripttempl/elfd30v.sc: Likewise.
1477 * scripttempl/elfppc.sc: Likewise.
1479 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1481 * ldint.texinfo: remove extraneous right brace.
1482 * ldmain.c (main): initialize and check option "mpc860c0".
1483 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1485 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1487 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1488 .reginfo section handling.
1489 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1490 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1491 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1493 1999-02-17 Nick Clifton <nickc@cygnus.com>
1495 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1497 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1500 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1502 * emultempl/armelf_oabi.em
1503 (bfd_elf32_arm_allocate_interworking_sections,
1504 bfd_elf32_arm_get_bfd_for_interworking,
1505 bfd_elf32_arm_process_before_allocation): Define them to use the
1506 old ABI versions of the functions.
1508 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1510 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1511 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1512 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1513 * acconfig.h: Remove.
1514 * aclocal.m4: Rebuild.
1515 * configure: Rebuild.
1516 * Makefile.in: Rebuild.
1518 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1520 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1522 * ldexp.c (new_abs): Ditto.
1523 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1524 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1525 exp_get_abs_int): Ditto
1527 * ldlang.c (print_assignment, lang_size_sections,
1528 lang_do_assignments): Ditto.
1530 1999-02-11 Nick Clifton <nickc@cygnus.com>
1532 * ldlang.c (lang_check_section_addresses): New function: Check
1533 addresses assigned to section for overlaps.
1534 (lang_process): Call lang_check_section_addresses if suitable.
1536 * ld.h: Add new boolean field to args_type structure:
1537 'check_section_addresses'.
1539 * ldmain.c: Initialise check_section_addresses field to true.
1541 * lexsup.c: Add new command line options '--no-check-sections' and
1544 * ld.texinfo: Document new command line options '--check-sections'
1545 and '--no-check-sections'.
1547 1999-02-08 Nick Clifton <nickc@cygnus.com>
1549 * configure.tgt: Add support for StrongARM target.
1551 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1553 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1554 an owner of a section before using it to look up a reloc type.
1555 Don't set SEC_KEEP for the absolute section.
1557 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1559 * Makefile.am (earmelf_oabi.o): New.
1560 * Makefile.in: Regenerate.
1561 * configure.tgt (arm-*-oabi): New.
1562 (thumb-*-oabi): New.
1563 * emulparams/armelf_oabi.sh: New.
1564 * emultempl/armelf_oabi.em: New.
1566 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1568 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1569 switch in all linker generated symbols.
1571 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1572 powerpc{,le}-*-eabi.
1574 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1576 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1577 Roskin <pavel_roskin@geocities.com>.
1579 1999-01-19 Nick Clifton <nickc@cygnus.com>
1581 * ldlang.c (lang_size_sections): Count loadable sections as
1582 contributing to the size of the current segment.
1584 1999-01-15 Nick Clifton <nickc@cygnus.com>
1586 * ldlang.c (lang_size_sections): Only update the current
1587 address of a region if the section just placed into it is an
1590 1999-01-12 Nick Clifton <nickc@cygnus.com>
1592 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1593 * Makefile.in: Regenerate.
1595 * configure.tgt: Replace fr30 with elf32fr30.
1597 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1598 generic elf.sc script. Also replaces the .stack section with a
1599 user definable symbol __stack.
1601 1999-01-11 Nick Clifton <nickc@cygnus.com>
1603 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1606 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1608 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1609 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1610 configure.host and configure.tgt now.
1611 * Makefile.in: Rebuild.
1613 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1615 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1618 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1620 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1621 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1622 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1623 if configuring with all targets.
1624 * configure, Makefile.in, aclocal.m4: Rebuild.
1626 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1627 (pe_dll_do_default_excludes): Removed, unused.
1628 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1629 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1630 compiled more than once.
1631 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1632 pe_dll_do_default_excludes, pe_dll_kill_ats,
1633 pe_dll_stdcall_aliases): Define and initialize them here instead.
1634 (generate_reloc): Fix allocation of reloc_addresses array to use
1635 bfd_vma instead of unsigned long. Fix element size in qsort call.
1636 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1639 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1641 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1644 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1646 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1647 <aymeric.vincent@emi.u-bordeaux.fr>.
1649 1998-12-04 Nick Clifton <nickc@cygnus.com>
1651 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1652 from 0x100000 to 0x10000 so that it fits in 20 bits.
1654 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1656 * ldemul.h (ldemul_recognized_file): Declare.
1658 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1660 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1661 file if the filename is a wildcard pattern.
1663 1998-11-25 DJ Delorie <dj@cygnus.com>
1665 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1666 * ldemul.c (ldemul_recognized_file): new function, new hook
1667 * ldint.texinfo: document new hook.
1668 * ldlang.c (load_symbols): call recognized_hook for all objects we
1669 do recognize, in case the emulation needs to handle them
1670 specially. PE DLLs use this.
1671 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1673 * emultempl/pe.em (gld_i386_recognized_file): new function
1674 (gld_i486_unrecognized_file): take out hack
1676 1998-11-23 DJ Delorie <dj@cygnus.com>
1678 * pe-dll.c (fill_edata): fill in timestamp
1679 (make_head): name object files sequentially to ensure
1680 they link in the right order.
1681 (make_tail): same here
1682 (pe_process_import_defs): use sequential names for bfds to ensure
1684 (pe_implied_import_dll): new function; handles linking directly
1685 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1686 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1687 via bfd_pe_dll_not_recognized_hack
1689 1998-11-23 DJ Delorie <dj@cygnus.com>
1691 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1694 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1696 * emultempl/pe.em (after_parse): Only create an undefined entry
1697 symbol if one has been specified.
1699 1998-11-23 DJ Delorie <dj@cygnus.com>
1701 * emultempl/pe.em (gld_i386pe_after_open): call
1702 pe_process_import_defs
1703 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1704 pe_data, only print if actually set. Print version only if
1706 (save_relocs): save relocs for both input and output.
1707 (make_one): support internal/external different names.
1708 (pe_dll_generate_implib): support new make_one
1709 (pe_process_import_defs): new function; handles IMPORT
1710 directives in .def files.
1712 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1714 * ldmisc.c (vfinfo): Cope with empty symbol names.
1716 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1718 * scripttempl/pe.sc: Add provision of '_end' symbol.
1720 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1722 * configure.tgt: change refs from cygwin32* to cygwin*.
1723 * aclocal.m4: regenerate
1724 * configure.in: don't need to call AM_CYGWIN32.
1725 * configure: regenerate
1727 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1729 * emultempl/pe.em (gld_i386_finish): generate import library
1730 * deffile.h: add hint member.
1731 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1732 generates the import library directly from the export table.
1733 (fill_edata): remember the actual hint for the import library.
1735 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1739 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1741 * po/ld.pot: Regenerated.
1742 * po/POTFILES.in: Regenerated.
1743 * configure: Regenerated.
1744 * aclocal.m4: Regenerated.
1745 * Makefile.in: Regenerated.
1747 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1749 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1750 that won't be loaded.
1752 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1754 * pe-dll.c (fill_edata): don't strip underscores
1756 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1758 * ld.texinfo: added i386pe option summary
1760 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1762 * pe-dll.c (process_def_file): properly note undefined exported
1763 symbols, clean up old code.
1764 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1765 * emultempl/pe.em (gld_i386_parse_args): add
1766 (en/dis)able-stdcall-fixups
1767 (pe_fixup_stdcalls): warn about stdcall fixups
1768 (gld_i386_unrecognized_file): make exported symbols undefs so that
1769 archive members get pulled in
1771 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1773 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1774 .fini, .dtors and .ctors. Add .data and .text
1775 wildcards to support section garbage collection.
1777 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1779 * deffilep.y: properly handle relocs with multiple def_files,
1780 cache import module names
1782 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1784 * pe-dll.c (process_def_file): don't assume exports won't move
1787 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1789 * pe-dll.c: New file; direct support for PE DLLs
1790 * deffile.h: New file; direct support for PE DLLs
1791 * deffilep.y: New file; direct support for PE DLLs
1792 * emultempl/pe.em: add direct support for PE DLLs
1793 * configure.tgt: allow target-specific extra files
1794 * configure.in: allow target-specific extra files
1795 * ldlang.c (lang_add_assignment): return the assignment so that
1796 one can change the value later based on the object files (pe-dll
1798 * ldint.texinfo: add section for emulation walkthrough
1799 * Makefile.am: add new files and target-specific extra files
1800 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1802 * pe-dll.c (process_def_file): auto-export everything if
1803 nothing is otherwise exported.
1805 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1807 * Makefile.am: Add support for FR30 target.
1808 * configure.tgt: Add support for FR30 target.
1809 * Makefile.in: Regenerate.
1810 * emulparams/fr30.sh: New file.
1811 * scripttemp/fr30.sc: New file.
1813 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1815 * ldmain.c (main): Don't report error for dynamic links and
1818 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1820 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1821 (parse_args): Set link_info.optimize based on -O argument.
1822 * ldmain.c (main): Initialize link_info.optimze to false.
1823 * ld.texinfo: Describe -O option.
1826 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1828 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1829 own segment, so that they can be next to the .bss section and so
1830 initialised by the same piece of code.
1832 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1834 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1835 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1838 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1840 * ldmain.c (main): Error if --gc-sections and
1842 * scripttempl/v850.sc: Add KEEP attribute to .init,
1843 .fini, .dtors and .ctors. Add .data and .text
1844 wildcards to support section garbage collection.
1846 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1848 * scripttempl/v850.sc: Rename .call_table section to
1849 .call_table_data and create a new section called
1852 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1854 * scripttempl/elf.sc: Add alignment at the end of the .bss
1855 section, so that it is included in the memsize of the segment.
1857 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1859 * emultempl/elf32.em (gld_place_orphan): Don't process for
1860 sections with SEC_EXCLUDE flag.
1862 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1864 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1865 (DATA_SIZE): Increased to 2000K.
1867 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1869 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1871 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1873 * Makefile.am: Change armelf.sc to elf.sc
1874 * Makefile.in: Regenerate.
1876 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1878 * emulparams/armelf.sh: Change SCRIPT_NAME to
1879 elf. Change TEXT_START_ADDR to 0x8000. Define
1880 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1881 OTHER_BSS_END_SYMBOLS.
1882 * scripttempl/elf.sc: Modify to use
1883 OTHER_BSS_END_SYMBOLS.
1884 * scripttempl/elfarm.sc: Remove file.
1886 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1888 * emultempl/armelf.em (gld_armelf_before_allocation):
1889 Add bfd_ prefix to elf32_arm_process_before_allocation
1890 and elf32_arm_allocate_interworking_sections.
1891 (gld_armelf_after_open): Add bfd_ prefix to
1892 elf32_arm_get_bfd_for_interworking.
1894 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1896 * Makefile.am: Rebuild dependencies.
1897 * Makefile.in: Rebuild.
1899 * ldgram.y: Include "ldctor.h".
1900 (statement): Accept SORT around CONSTRUCTORS.
1901 * ldctor.c: Include <ctype.h>.
1902 (constructors_sorted): New global variable.
1903 (ctor_prio, ctor_cmp): New static functions.
1904 (ldctor_build_sets): Sort constructors if requested.
1905 * ldctor.h (constructors_sorted): Declare.
1906 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1908 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1909 * ld.texinfo (Output Section Keywords): Document SORT
1912 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1914 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1915 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1917 * emultempl/armelf.em: New file.
1919 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1921 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1922 * Makefile.in: Rebuild.
1924 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1926 * scripttempl/elfarm.sc: Change text start address
1929 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1931 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1932 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1934 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1936 * scripttempl/elfarm.sc: Set text start address to
1937 0x8000. Add __bss_end definition.
1939 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1941 * scripttempl/elfarm.sc: New file.
1942 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1944 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1946 * emulparams/armelf.sh: New file.
1947 * configure.tgt: Recognize thumb-elf and arm-elf.
1948 * Makefile.am (earmelf.o): New.
1949 * Makefile.in: Rebuild.
1951 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1953 * Makefile.am (install-exec-local): Don't remove the file before
1954 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1955 W. Rozycki <macro@ds2.pg.gda.pl>.
1956 * Makefile.in: Rebuild.
1958 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1960 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1962 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1963 alignment of end symbol.
1964 * scripttempl/elf.sc: Likewise.
1965 * emulparams/sun4.sh (ALIGNMENT): Define.
1966 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1967 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1969 * lexsup.c (parse_args): Add missing break statement.
1971 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1974 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1976 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1977 * Makefile.am (ei386beos.o): New.
1978 * emulparams/i386beos.sh: New file.
1979 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1981 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1983 * lexsup.c: New option --version-exports-section.
1984 * ld.h (struct args_type): Add version_exports_section.
1985 * ldlang.c (lang_do_version_exports_section): New function.
1986 (lang_process): Call it.
1988 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1990 * ldlex.l: Accept ASSERT.
1991 * ldgram.y (exp): Add ASSERT_K case.
1992 * ldexp.h (node_type): Add etree_assert to node_class enum.
1993 (etree_type): Add assert_s field.
1994 (exp_assert): Declare.
1995 * ldexp.c (exp_fold_tree): Handle etree_assert.
1996 (exp_assert): New function.
1997 (exp_print_tree): Handle etree_assert.
1998 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2000 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2002 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2003 conflicts with system header files. Change all uses.
2005 * Makefile.am (MAINTAINERCLEANFILES): Define.
2006 * Makefile.in: Rebuild.
2008 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2010 * Makefile.am (ldver.texi): New target.
2011 (ld.info, ld.dvi): Depend upon ldver.texi.
2012 * ld.texinfo: Include ldver.texi. Mention version number on title
2013 page and in top node.
2014 * Makefile.in: Rebuild.
2016 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2018 * configure.tgt (i[3456]86-*-solaris*): New target.
2020 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2022 * ldlang.c (wild_section): Don't get an assertion failure if the
2023 section is discarded.
2025 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2026 * emultempl/pe.em (sort_by_file_name): Remove.
2027 (sort_by_section_name): Remove.
2028 (sort_sections_1, sort_sections): Remove.
2029 (gld_${EMULATION_NAME}_before_allocation): Don't call
2031 (hold_section, hold_section_name): New static variables.
2032 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2033 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2034 place to put the section. Align the section. Sort the input
2036 (gld_${EMULATION_NAME}_place_section): New static function.
2038 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2041 * emultempl/pe.em (set_pe_subsystem): Don't call
2043 (gld_${EMULATION_NAME}_after_parse): New static function.
2044 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2045 rather than after_parse_default.
2047 * ldgram.y (extern_name_list): Do not require symbols to be
2048 separated by commas.
2049 (ifile_p1): Add EXTERN.
2050 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2052 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2053 (Miscellaneous Commands): Document EXTERN.
2055 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2057 * ld.h (args_type): Add gc_sections.
2058 * ldgram.y (ldgram_had_keep, KEEP): New.
2059 (input_section_spec_no_keep): Rename from old input_section_spec.
2060 (input_section_spec): New. Recognize KEEP.
2061 * ldlang.c (wild_section): Handle keep sections.
2062 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2063 (lang_gc_sections_1, lang_gc_sections): New.
2064 (lang_process): Invoke lang_gc_sections.
2065 (lang_add_wild): Add keep argument. Update all callers.
2066 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2067 * ldlex.l (KEEP): Match it.
2068 * ldmain.c (main): Error on -r and --gc-sections.
2069 * lexsup.c: Add --gc-sections.
2071 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2072 Mark startup sections with KEEP.
2073 * scripttempl/elfppc.sc: Likewise.
2075 * ld.texinfo: Update for --gc-sections and KEEP.
2077 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2079 From Peter Jordan <pjordan@chla.usc.edu>:
2080 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2082 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2084 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2085 * Makefile.in: Rebuild.
2087 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2089 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2090 with the program transform name.
2091 * Makefile.in: Rebuild.
2093 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2095 * ld.texinfo: Note that -relax may make symbolic debugging
2096 impossible on some platforms.
2098 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2100 * Makefile.am (Makefile): Remove target.
2101 (config.status): New target.
2102 * Makefile.in: Rebuild.
2104 * configure.host (powerpc*-*-linux-gnu*): New host.
2106 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2108 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2110 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2113 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2115 * Makefile.am (HFILES): Remove config.h.
2116 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2117 Makefile.in to Makefile.am.
2118 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2119 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2120 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2121 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2123 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2125 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2126 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2128 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2130 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2133 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2135 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2136 config.has_shared to true.
2137 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2139 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2142 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2144 * ldlang.c (lang_finish): If the entry symbol is not found, try
2145 parsing it as a number.
2146 * ld.texinfo (Options): Document this.
2148 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2150 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2152 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2154 * ld.h (ld_config_type): New member has_shared.
2155 * ldmain.c (main): Initialize it.
2156 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2157 * lexsup.c (parse_args): Treat -shared as error if not supported.
2159 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2161 From Jason Merrill <jason@cygnus.com>:
2162 * ldlang.c (wild_sort): Correct order of sort.
2163 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2165 * scripttempl/elfd10v.sc: Likewise.
2166 * scripttempl/elfd30v.sc: Likewise.
2167 * scripttempl/elfppc.sc: Likewise.
2169 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2171 * ldlex.l: Recognize keyword SORT.
2172 * ldgram.y (current_file): Change to struct wildcard_spec.
2173 (%union): Add new fields cname and wildcard.
2174 (wildcard_name, wildcard_spec): New nonterminals.
2175 (file_NAME_list): Use wildcard_spec.
2176 (input_section_spec): Change current_file usage.
2177 * ld.h (struct wildcard_spec): Define.
2178 * ldlang.h (lang_wild_statement_struct): Add new fields
2179 sections_sorted and filenames_sorted.
2180 (lang_add_wild): Update declaration.
2181 * ldlang.c (wild_sort): New static function.
2182 (wild_section): Use wild_sort.
2183 (print_wild_statement): Print sorting information.
2184 (lang_add_wild): Add new parameters sections_sorted and
2185 filenames_sorted. Change all callers.
2186 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2187 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2188 * scripttempl/elfd10v.sc: Likewise.
2189 * scripttempl/elfd30v.sc: Likewise.
2190 * scripttempl/elfppc.sc: Likewise.
2192 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2194 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2196 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2198 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2199 (ld_emulation_xfer_struct): Add new field: list_options.
2200 * ldemul.c (ldemul_list_options): New function. Call the
2201 list_options field of the ld_emulation_xfer_struct for each
2202 supported emulation, if such a function is present.
2203 * lexsup.c (help): Call ldemul_list_emulation_options.
2204 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2205 the pe emulation specific command line options.
2206 * emultempl/armcoff.em (gld<>_list_options): New function.
2207 Describe the armcoff emulation specific command line options.
2209 * emultempl/pe.em: Add a new command line option:
2211 * emultempl/armcoff.em: Ditto.
2212 * ld.texinfo: Document the --support-old-code option.
2214 * Makefile.in: Add emulation files for POTFILES.in target.
2215 * emultempl/pe.em: Internationalise suitable strings.
2216 * emultempl/armcoff.em: Internationalise suitable strings.
2217 * po/POTFILES.in: Rebuilt.
2219 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2221 * po/Make-in (install-info): New target.
2223 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2225 * ldmain.c (main): Conditionally call setlocale.
2226 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2227 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2229 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * configure.in: Change version number to 2.9.4
2232 * configure: Rebuild.
2234 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2236 Based on patch from H.J. Lu <hjl@gnu.org>:
2237 * emultempl/elf32.em (global_vercheck_needed): New file static
2239 (global_vercheck_failed): New file static variable.
2240 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2241 twice, once with force set to 0 and once with it set to 1.
2242 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2244 (gld${EMULATION_NAME}_search_needed): Likewise.
2245 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2246 whether the libraries needs any incompatible versions.
2247 (gld${EMULATION_NAME}_vercheck): New static function.
2249 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2251 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2253 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2255 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2257 * Makefile.in: Rebuild.
2259 * lexsup.c (parse_args): Change -l options into --library options
2260 to avoid confusion between -li and -library.
2262 * ld.texinfo (MEMORY): Clarify use of >REGION.
2264 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2266 * Many files: Added gettext invocations around user-visible
2268 * ld.h: Added gettext-related includes and defines.
2269 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2270 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2271 HAVE_LC_MESSAGES): Define.
2272 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2273 po/Makefile. Use AM_PROG_LEX.
2274 (TDIRS): AC_SUBST early on, to avoid having value split when it
2275 happens to cross line 90 of the generated sed script.
2276 * Makefile.am (SUBDIRS): New macro.
2277 (POTFILES): Likewise.
2278 (po/POTFILES.in): New target.
2279 (ld_new_LDADD): Added INTLLIBS.
2280 (ld_new_DEPENDENCIES): Added INTLDEPS.
2281 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2283 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2285 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2286 by Nick Clifton <nickc@cygnus.com>.
2287 (PROVIDE): Likewise.
2289 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2291 * emultempl/pe.em: Rename external arm interworking functions
2292 to conform to BFD naming conventions. Add code to _after_open()
2293 function to obtain a bfd for use by the interworking code.
2295 * emultempl/armcoff.em: Rename external arm interworking functions
2296 to conform to BFD naming conventions. Add new _after_open()
2297 function to obtain a bfd for use by the interworking code.
2299 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2301 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2302 Update dot and the default memory section even when relaxing.
2304 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2306 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2307 rather than its raw size.
2309 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2311 * configure.in (TESTBFDLIB): New. Defined and substituted.
2312 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2313 * configure, Makefile.in: Rebuild.
2315 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2317 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2318 rather than relying on default rule. Don't depend upon
2321 (bfdsumm.texi): Remove target.
2322 (CLEANFILES): Take bfdsumm.texi out of value.
2323 * Makefile.in: Rebuild.
2325 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2327 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2328 how $ is handled when expanding a shell substitution.
2330 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2332 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2333 (DISTCLEANFILES): Add site.exp and site.bak.
2334 * Makefile.in: Rebuild.
2336 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2337 rather than in a shell variable and using AC_SUBST.
2338 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2339 (distclean-local): New target.
2340 * configure, Makefile.in: Rebuild.
2342 * ld.texinfo: Completely rewrite linker script documentation.
2344 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2346 * configure.in: Set version to 2.9.1.
2347 * configure: Rebuild.
2349 * Branched binutils 2.9.
2351 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2353 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2354 (mostlyclean-local): New target to remove tmpdir.
2355 * Makefile.in: Rebuild.
2357 Fix some gcc -Wall warnings:
2358 * ldcref.c (output_cref): Add casts to avoid warnings.
2359 * ldfile.c (ldfile_add_arch): Likewise.
2360 * ldlang.c (lang_leave_overlay_section): Likewise.
2361 * lexsup.c (OPTION_COUNT): Likewise.
2362 (parse_args): Likewise.
2363 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2365 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2366 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2367 * ldwrite.c (build_link_order): Likewise.
2368 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2369 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2370 Remove unused variables.
2372 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2374 * Makefile.in: Rebuild.
2376 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2378 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2379 ARM code inside ifdef TARGET_IS_armpe.
2381 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2383 Based on patch from H.J. Lu <hjl@gnu.org>:
2384 * Makefile.am (LDDISTSTUFF): New variable.
2385 (diststuff): New target.
2386 * Makefile.in: Rebuild.
2388 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2391 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2393 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2394 hold Arm/Thumb stubs.
2396 * emultempl/pe.em (gld_pe_before_allocation): Call
2397 arm_process_before_allocation (for ARM/Thumb targets) in order to
2398 gather interworking stb information.
2400 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2402 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2404 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2406 * aclocal.m4, configure: Rebuild with libtool 1.2.
2408 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2410 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2411 section to avoid copying certain data on fork. The linker used to
2412 include this between __data_start__ and __data_end__, but that
2413 breaks building the cygwin32 dll. The fix is to rename the
2414 section ".data_cygwin_nocopy" and explictly include it after
2417 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2419 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2421 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2423 * configure.tgt (sparclite*-*-elf): Added.
2425 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2427 * ldlang.c (lang_size_sections): If the default memory region is
2428 *default*, see if there is a memory region that could be used.
2430 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2432 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2434 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2436 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2438 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2439 a trailing '*' when sorting grouped sections.
2440 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2441 include them when relocating.
2443 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2445 * Makefile.am (install-exec-local): Install properly when ln
2446 fails or tooldir == prefix.
2448 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2450 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2451 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2453 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2455 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2456 format size. From Gordon W. Ross <gwr@mc.com>.
2458 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2459 * configure.host (alpha*-*-netbsd*): New host.
2460 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2463 * lexsup.c (help): Update bug-gnu-utils address.
2464 * ld.texinfo (Bug Reporting): Likewise.
2466 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2468 * ldlang.c (lang_size_sections): Warn if some memory regions were
2469 defined, but a loadable section is going into the default memory
2472 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2474 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2476 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2478 * Makefile.am (Makefile): Add target, for dependencies on
2479 configure.host and configure.tgt.
2480 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2481 * Makefile.in: Rebuild.
2483 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2485 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2487 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2488 moved to 0x00.....4.
2490 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2492 * configure, aclocal.m4: Rebuild with new libtool.
2494 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2496 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2497 From Thomas de Lellis <tdel@wrs.com>.
2499 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2501 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2503 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2504 * Makefile.in: Rebuild.
2506 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2508 Add tms320c30 support:
2509 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2510 * emulparams/tic30aout.sh: New file.
2511 * emulparams/tic30coff.sh: New file.
2512 * scripttempl/tic30aout.sc: New file.
2513 * scripttempl/tic30coff.sc: New file.
2514 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2516 (etic30aout.c, etic30coff.c): New targets.
2517 * Makefile.in: Rebuild.
2519 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2521 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2522 accept either ld.so or ld-linux.so.
2524 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2526 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2528 * Makefile.in: Regenerate.
2530 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2532 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2534 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2536 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2537 * Makefile.in: Rebuild.
2539 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2541 * ldfile.c (slash): Set to backslash if _WIN32 but not
2543 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2544 leading backslash or a leading x: as an absolute path.
2545 (ldfile_find_command_file): Use slash rather than / when
2546 generating name to try.
2547 * lexsup.c (PATH_SEPARATOR): Define.
2548 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2550 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2552 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2553 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2554 (DATA_PLT): Needed by v9 abi.
2556 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2558 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2560 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2562 * scripttempl/elf.sc: Only include linkonce sections in final
2563 sections when relocating.
2565 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2567 * ld.texinfo (Options): Add a brief description of the types of
2568 information included in a link map.
2570 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2571 (Environment): Mention LDEMULATION.
2573 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2575 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2577 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2578 pattern could match.
2580 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2582 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2583 a relocateable link, set the image base to 0, and don't define the
2585 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2586 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2587 .data comes first. If doing a relocateable link, use
2588 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2589 sections at 0, and don't define any symbols.
2591 * ldlang.c (lang_memory_default): Correct parenthisization of
2594 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2596 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2597 here; they are included already via sysdep.h.
2599 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2601 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2603 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2605 * ldgram.y (attributes_opt): Pass region pointer to
2606 lang_set_flags, not ®ion->flags.
2608 * ldlang.c (lang_memory_default): New function to figure out a
2609 default memory region for a section if it was not specified.
2610 (lang_memory_region_lookup): Zero flags, not_flags field.
2611 (lang_map{,_flags}): Print attribute flags in memory map.
2612 (lang_size_sections): Call lang_memory_default to get default
2614 (lang_set_flags): Implement attribute flags for real. Take new
2615 argument to give the flags we are to skip for this region.
2617 * ldlang.h (memory_region_struct): Add not_flags field, make both
2618 flags fields flagword type.
2619 (lang_output_section_state): Make flags field flagword type.
2620 (lang_set_flags): Update prototype to match new calling sequence.
2621 (lang_memory_region_default): Add prototype.
2623 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2624 Define whether or not the region gets default sections, and if so,
2627 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2630 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2632 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2634 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2636 * scripttempl/h8300h.sc: Fix typo.
2637 * scripttempl/h8300s.sc: Likewise.
2639 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2641 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2642 section with no output section, such as a shared library section.
2644 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2646 * lexsup.c (parse_args): Keep track of where we are in the option
2647 parsing before calling ldemul_parse_args, so that we don't call it
2648 multiple times on the same argument and confuse the getopt
2651 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2653 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2654 d30velf_o to d30v_o to work in DOS environments.
2655 * Makefile.{am,in}: Ditto.
2657 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2658 * emulparams/d30velf_{o,e}: Deleted.
2660 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2662 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2665 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2667 * emultempl/armcoff.em: New file, imported from Arm branch.
2669 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2671 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2672 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2673 external memory sections for rodata. Delete .string, .rodata1,
2674 and .data1 sections.
2676 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2678 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2680 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2682 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2684 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2685 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2687 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2690 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2692 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2693 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2696 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2697 .text, .data, etc go in external memory or onchip memory.
2699 * configure.tgt (d30v-*-*ext*): New configuration to default
2700 .text, .data, etc. in external memory.
2701 (d30v-*-*onchip*): New configuration to default .text, .data,
2702 etc. in onchip memory.
2703 (d30v-*-*): Add d30velf_{e,o} emulations.
2705 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2706 either the onchip text/data areas or the external memory area.
2707 (MEMORY): Get sizes from d30velf.sh.
2708 (.e{data,text,bss}): Put sections in the external memory region.
2709 (.stext): Put section in the onchip text region.
2710 (.s{data,bss}): Put sections in the onchip data region.
2711 (__stack): Assign from ${STACK_START_ADDR}.
2712 (.text): Put in ${TEXT_MEMORY} memory region.
2713 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2715 (.bss): Put in ${BSS_MEMORY} memory region.
2717 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2719 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2721 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2723 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2724 accept hex digits without a leading $ or 0x. Handle leading $
2725 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2726 * ldlex.h (hex_mode): Don't declare.
2728 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2730 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2731 of internal data area and external memory on chip.
2733 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2734 the 3 regions of memory on the chip. Put .text/.init/.fini into
2735 the text memory region, put other segments into the data memory
2736 region. Add more of the standard elf sections. Default __stack
2737 to be 0x20008000, which is 1 byte beyond end of the internal data
2740 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2742 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2745 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2747 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2750 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2752 * ld.h (args_type): Add warn_mismatch field.
2753 * ldmain.c (main): Initialize warn_mismatch field.
2754 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2755 * ldlang.c (ignore_bfd_error): New static function.
2756 (lang_check): If warn_mismatch is false, don't warn about
2757 mismatched input files.
2758 * ld.texinfo, ld.1: Document new option.
2760 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2762 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2763 to avoid conflicts with C code which is defining a variable called
2766 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2768 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2769 (ALL_64_EMULATIONS): ... here.
2770 (eelf64_sparc.c): Template should be elf32 not generic.
2771 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2773 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2775 * configure.tgt: Add sparc64-*-linux*.
2776 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2778 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2780 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2782 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2784 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2785 since we need to be able to export different versions of the same
2788 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2790 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2792 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2794 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2795 config.guess now recognizes alphaev5 etc.
2797 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2799 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2800 -s and -u as -static and -unix.
2802 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2804 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2805 are not adding the first input section, and SEC_READONLY is clear
2806 on the output section, then don't copy it from the input section.
2807 If SEC_READONLY is not set on the input section, then clear it on
2810 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2812 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2814 (mips*-*-linux*): Likewise.
2815 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2816 setting ENTRY to __start.
2817 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2818 setting ENTRY to __start.
2819 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2822 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2824 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2827 * scripttempl/v850.sc: Move read only areas out of zero and small
2828 data sections and into their own sections.
2830 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2832 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2834 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2836 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2839 * aclocal.m4: Rebuild with new libtool.
2840 * configure: Rebuild.
2842 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2844 * ldlang.c (wild_doit): Revert patch of September 3.
2846 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2848 * Makefile.am, Makefile.in: Add rule for ev850.c
2849 * configure.tgt (targ_extra_emuls): Add v850 target.
2851 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2853 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2854 * scripttempl/v850.sc: Add call table data area
2856 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2858 Merge change from Martin Hunt:
2860 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2862 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2864 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2865 initialization of p.
2867 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2869 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2870 expression produced for -bpT and -bpD options, align to a 32 byte
2871 boundary rather than an 8 byte boundary.
2872 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2874 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2875 function name conflict with AIX 4.2 unistd.h header file.
2877 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2879 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2882 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2884 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2885 * Makefile.in: Rebuild.
2887 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2889 * configure.tgt (arc-*-elf*): Recognize.
2890 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2891 * Makefile.in: Regenerate.
2892 * emulparams/arcelf.sh: New file.
2894 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2896 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2897 pattern to be treated as a wildcard pattern.
2899 * ldgram.y (atype): Accept parentheses with no type.
2901 * ld.texinfo (Section Definition): Clarify use of whitespace.
2902 (Section Placement): Likewise.
2904 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2906 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2908 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2910 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2912 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2914 * Makefile.am (ld.info): Change dependency from
2915 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2917 (bfdsumm.texi): New target.
2918 (CLEANFILES): Add bfdsumm.texi.
2919 * Makefile.in: Rebuild.
2921 * Makefile.am: New file, based on old Makefile.in.
2922 * acinclude.m4: New file, from old aclocal.m4.
2923 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2924 shared library handling; now handled by libtool. Replace
2925 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2926 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2927 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2928 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2929 * acconfig.h: Mention PACKAGE and VERSION.
2930 * stamp-h.in: New file.
2931 * ldver.c (ld_program_version): Set ld_program_version from
2933 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2934 * Makefile.in: Now built with automake.
2935 * aclocal.m4: Now built with aclocal.
2936 * configure, config.in: Rebuild.
2938 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2940 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2942 * configure: Regenerated with autoconf 2.12.
2943 * Makefile.in: Add $(EXEEXT) to executable.
2945 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2947 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2948 (SEGMENT_SIZE): Set to 0x200.
2949 * scripttempl/i386go32.sc: Rewrite.
2950 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2952 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2954 From Manfred Hollstein <manfred@s-direktnet.de>:
2955 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2957 (i[3456]86-*-linux*): New host.
2959 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2961 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2962 sections in the output .rsrc section.
2964 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2966 * configure.host (m68*-*-linux*libc1*): Renamed from
2968 (m68*-*-linux*): New configuration for use with GNU libc 2.
2970 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2972 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2974 * scripttempl/elfppc.sc: Put the PLT between the small and large
2976 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2977 program base of 0x02000000 is recommended...' because otherwise
2978 shared libraries are less efficient. We use 0x01800000 because
2979 otherwise it's impossible to branch to location 0, for instance if
2980 you have an undefined weak symbol.
2982 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2984 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2985 (lang_size_sections): Likewise.
2986 * ldlex.l: Likewise.
2987 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2988 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2990 (check_sections): Likewise.
2991 (gld${EMULATION_NAME}_after_allocation): Likewise.
2992 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2994 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2995 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2996 (check_sections): Likewise.
2997 (gldmipsidt_after_allocation): Likewise.
2999 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3001 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3003 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3006 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3008 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3009 crash if an output section has no BFD section.
3011 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3013 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3014 (parse_args): Handle the "task-link" option.
3015 (OPTION_TASK_LINK): Add define.
3017 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3019 * ldmain.c (main): Correct check of fclose return value when
3020 handling --force-exe-suffix.
3022 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3024 * ldlang.c (lang_check): Add test of the return value from the
3025 call to bfd_merge_private_bfd_data().
3027 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3029 * scripttempl/elfmips.sc: Remove.
3030 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3031 TEXT_DYNAMIC to control .dynamic segment. Permit
3032 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3033 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3034 .gnu.linkonce.t* in .text when relocating. Support
3035 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3036 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3037 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3038 (DATA_ADDR): Don't set.
3039 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3040 (OTHER_TEXT_SECTIONS): Set.
3041 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3042 (MACHINE): Set to empty string.
3043 * emulparams/elf32l4300.sh: Likewise.
3044 * emulparams/elf32ebmip.sh: Likewise.
3045 * emulparams/elf32elmip.sh: Likewise.
3046 * emulparams/elf32bmip.sh: Likewise. Also:
3047 (TEXT_DYNAMIC): Set.
3048 * emulparams/elf32lmips.sh: Likewise.
3049 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3051 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3053 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3055 * scripttempl/elf.sc: Don't align the data segment on the next 8
3056 byte boundary, instead let the linker use whatever the individual
3059 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3061 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3063 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3065 From Sean McNeil <sean@mcneil.com>:
3066 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3068 (sort_sections): Sort all sections, not just sections in the same
3071 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3073 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3076 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3078 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3079 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3080 in the .text section. Move .const, .ctors, .dtors into separate
3083 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3085 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3086 around assignment of current location pointer.
3088 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3090 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3093 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3095 * Makefile.in (INSTALL): Set to @INSTALL@.
3096 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3097 (install): Depend upon ld.new and installdirs. Use
3098 $(program_transform_name) directly, rather than using
3099 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3100 (installdirs): New target.
3101 (install-info): Run mkinstalldirs.
3103 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3105 * Makefile.in (INSTALL): Change install.sh to install-sh.
3107 From Thomas Graichen <graichen@rzpd.de>:
3108 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3109 * configure: Rebuild.
3111 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3113 * emultempl/pe.em: Include "libiberty.h".
3114 (sort_sections_1): Use xmalloc rather than alloca.
3116 * ldlex.l: Recognize SQUAD.
3117 * ldgram.y (length): Add SQUAD.
3118 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3120 * ldlang.c (print_data_statement): Handle SQUAD.
3121 (lang_size_sections, lang_do_assignments): Likewise.
3122 * ldexp.c (exp_print_token): Add SQUAD to table.
3123 * ldwrite.c (build_link_order): Handle SQUAD.
3124 * ld.texinfo (Section Data Expressions): Document SQUAD.
3126 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3128 * ldver.c (ld_program_version): Set to 2.8.1.
3130 * Branched binutils 2.8.
3132 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3134 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3135 * mpw-elfmips.c: Rename from mpw-emipself.c.
3136 * mpw-config.in: Update accordingly.
3138 * ldlang.c (lang_process): Call lang_check immediately after
3139 opening the input files, rather than at the end of the link.
3141 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3143 * emultempl/pe.em (init): Fully bracket initializer.
3144 (set_pe_stack_heap): Remove locals begin_commit and end.
3145 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3146 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3148 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3150 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3152 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3154 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3155 * configure.tgt (sparc*-*-linuxaout*): New target.
3156 (sparc*-*-linux*): New target.
3157 * emulparams/sparclinux.sh: New file.
3158 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3159 (esparclinux.c): New target.
3161 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3163 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3164 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3165 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3168 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3170 * lexsup.c (parse_args): Update copyright date in version
3173 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3175 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3177 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3179 * Makefile.in: Rebuild dependencies.
3181 * emultempl/aix.em: Include "obstack.h".
3183 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3185 * ldlang.c: Include "obstack.h".
3187 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3189 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3191 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3193 * ldemul.h (ldemul_list_emulations): Use full prototype.
3194 * ldlang.c (print_one_symbol): Add declaration.
3195 * ldlang.h (dprint_statements): Declare.
3196 * ldmain.c (remove_output): Declare.
3197 * ldmisc.c (vfinfo): Declare.
3198 * ldwrite.c (clone_section): Declare.
3199 (split_sections): Make static. Declare.
3200 * mri.c: Include libiberty.h.
3201 (strdup): Don't declare.
3202 (mri_alias): Use xstrdup rather than strdup.
3204 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3206 * scripttempl/elfmips.sc: Change handling of data area when
3207 generating a shared library to not skip a large block of memory.
3208 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3210 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3212 * ldmain.c (multiple_definition): Only skip the warning if the
3213 output section is absolute when the input section is not
3216 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3217 invalid characters in VERS_* states.
3219 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3221 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3222 trailing space lead us to think that there is a zero address.
3224 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3226 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3228 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3230 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3232 (__edata): Define this rather than "edata".
3233 (__end): Define this rather than "end".
3235 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3237 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3239 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3241 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3242 as TEXINPUTS. Needed for building in separate build dir.
3243 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3244 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3245 about each shell variable that is set (or not set).
3246 * scripttempl/tic80coff.sc: Complete rewrite.
3248 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3250 * ldmain.c (main): Call bfd_set_default_target.
3251 * Makefile.in (ldmain.o): Define TARGET when compiling.
3253 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3255 * ldmain.c (main): Don't initialize link_info.lprefix or
3256 link_info.lprefix_len.
3257 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3259 * emultempl/m88kbcs.em: Remove.
3260 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3261 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3264 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3265 to lang_enter_output_section_statement. From Mark Rasin
3266 <mark.rasin@telrad.co.il>.
3268 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3270 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3273 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3275 * configure.tgt (mips*-*-lnews*): New target.
3276 * Makefile.in (emipslnews.c): New target.
3277 * emulparams/mipslnews.sh: New file.
3279 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3281 * emultempl/elf32.em (hold_interp): New static variable.
3282 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3283 after hold_interp. Choose a unique output section name.
3284 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3285 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3287 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3289 From Eric Youngdale <eric@andante.jic.com>:
3290 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3291 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3293 (ldlex_version_script, ldlex_version_file): New functions.
3294 * ldlex.h (enum input_enum): Add input_version_script.
3295 (ldlex_version_script): Declare.
3296 (ldlex_version_file): Declare.
3297 * ldgram.y (%union): Add deflist, versyms, and versnode.
3298 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3299 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3300 (file): Accept INPUT_VERSION_SCRIPT.
3301 (ifile_p1): Accept version.
3302 (version_script_file): New nonterminal.
3303 (version, vers_nodes, vers_node): Likewise.
3304 (verdep, vers_tag, ver_defns): Likewise.
3305 * ldlang.c (lang_elf_version_info): New global variable.
3306 (lang_new_vers_regex): New function.
3307 (lang_new_vers_node): New function.
3308 (version_index): New static variable.
3309 (lang_register_vers_node): New function.
3310 (lang_add_vers_depend): New function.
3311 * ldlang.h (lang_elf_version_info): Declare.
3312 (lang_new_vers_regex, lang_new_vers_node): Declare.
3313 (lang_add_vers_depend, lang_register_vers_node): Declare.
3314 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3315 (ld_options): Add "version-script".
3316 (parse_args): Handle OPTION_VERSION_SCRIPT.
3317 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3318 Pass lang_elf_version_info to size_dynamic_sections.
3319 * scripttempl/elf.sc: Add .gnu.version sections.
3320 * ld.texinfo: Document symbol versioning.
3322 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3324 * Makefile.in (ed30velf.c): New target.
3325 * configure.tgt (d30v-*-*): New target.
3326 * emulparams/d30velf.sh: New file.
3327 * scripttempl/elfd30v.sc: New file.
3329 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3331 * ld.texinfo (Option Commands): Document the INCLUDE command.
3333 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3335 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3336 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3337 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3338 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3340 * ldmain.c (get_emulation): Likewise.
3341 * configure, config.in: Rebuild.
3343 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3345 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3346 .mips16.call.* in .text.
3348 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3350 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3351 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3352 * Makefile.in (etic80coff.c): Add target and rule to build it.
3353 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3355 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3358 ".so" in the name, not ".so.".
3359 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3361 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3362 <alan@spri.levels.unisa.edu.au>.
3364 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3366 * emultempl/sunos.em: Include <ctype.h>.
3367 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3368 searching for ".so.".
3369 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3370 has a version number, and that only version numbers follow .so.
3372 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3374 * scripttempl/pe.sc:
3375 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3376 section so Win32 executables are valid.
3378 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3380 * scripttempl/elf.sc: Put linkonce reloc section in other
3381 appropriate reloc sections.
3382 * scripttempl/elfmips.sc: Add linkonce support.
3383 * scripttempl/elfppc.sc: Likewise.
3385 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3387 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3388 stack up to 0x80000.
3389 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3391 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3393 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3396 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3398 * ld.h (args_type): Rename auxiliary_filter_shlib to
3399 auxiliary_filters, and make it char **.
3400 * lexsup.c (parse_args): Handle -f by setting up an array.
3401 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3402 new name of auxiliary_filters.
3404 * ld.texinfo (Options): Improve documentation of --filter and
3407 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3409 * ld.texinfo (Options): Clarify that the normal usage is -T.
3410 (Commands): Likewise.
3412 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3414 * scripttempl/armcoff.sc: Correct mask used for .data address.
3416 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3418 * emultempl/pe.em: make default executable a.exe instead of
3421 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3423 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3424 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3425 on .dynamic being after .got, so we leave that.
3427 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3429 * Makefile.in (clean): Don't remove configdoc.texi.
3430 (maintainer-clean): Do remove configdoc.texi.
3432 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3433 to avoid confusing texi2roff.
3435 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3437 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3438 (.tdata): Add .tcommon and .tcommon_byte sections.
3440 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3442 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3443 * scripttempl/elfmips.sc: Use __start as the entry address for
3446 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3448 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3450 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3452 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3454 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3455 Pass filter_shlib and auxiliary_filter_shlib to
3456 size_dynamic_sections.
3457 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3459 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3461 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3463 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3465 * mpw-make.sed: Use NewFolderRecursive for installation.
3467 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3469 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3470 {s,t}data sections. Do not emit any linker generated symbols if
3471 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3472 where the different sections go. Change some whitespace.
3474 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3475 appropriately. Remove crud not used anymore.
3477 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3479 * Makefile.in (emn10200.c): Add dependencies.
3480 * configure.tgt: Handle mn10200.
3481 * emulparms/mn10200.sh: New file.
3483 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3485 * emultempl/gld960c.em: Include <ctype.h>.
3486 (gld960_set_output_arch): Get the machine type from the -A option
3487 if there is one, rather than always using core.
3489 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3491 * emulparms/mn10300.sh: Handle leading underscores.
3493 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3496 set hold_rel if SEC_ALLOC is set.
3498 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3500 * ldlang.c (section_already_linked): Set the output_offset as well
3501 as the output_section when only reading symbols from a file.
3503 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3505 * emulparams/*.sh: Make sure that each set of parameters which
3506 uses the elf.sc script sets MACHINE.
3508 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3510 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3511 * scripttempl/elfd10v.sc: Likewise.
3512 * scripttempl/v850.sc: Likewise.
3514 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * configure: Rebuild with autoconf 2.12.
3518 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3520 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3521 for bfd_vma to init loop.
3523 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3525 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3526 entry symbol and ctor/dtor stuff.
3528 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3530 * Makefile.in (emn10300.c): Add dependencies.
3531 * configure.tgt: Handle mn10300.
3532 * emulparms/mn10300.sh: New file.
3534 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3536 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3539 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * ld.texinfo: Add section on reporting bugs.
3543 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3544 symbols are correctly aligned.
3546 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3548 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3551 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3553 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3554 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3557 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3558 .stack to start at 0x2007ffe.
3560 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3562 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3564 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3566 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3568 * scriptempl/v850.sc (zdata): Make sure this stays
3571 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3573 * scripttempl/v850.sc (__ep): Put it at the start
3576 * scriptempl/v850.sc: Move all "normal" sections into
3577 the external memory region (0x100000 - 0x200000).
3579 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3581 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3582 0x10000, so that is more room for data.
3584 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3585 (READONLY_START_ADDR): Now 0x0.
3586 (SCRIPT_NAME): Now elfd10v.
3588 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3590 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3592 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3594 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3597 (ALL_64_EMULATIONS): New variable.
3598 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3599 with --enable-targets=all, include ALL_64_EMULATIONS in
3601 * configure: Rebuild.
3603 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3605 * scripttempl/v850.sc (__gp, __ep): Define.
3607 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * ld.texinfo: Try to consistently use a single or a double dash
3612 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3614 * emulparams/m32relf.sh (EMBEDDED): Define.
3616 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3618 * scripttempl/v850.sc (.zdata): Add this before .text.
3619 (.sdata): Also include .rosdata as part of the .sdata.
3620 (.tdata): Include this just before .sdata.
3622 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3623 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3625 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3627 * scripttempl/v850.sc: New linker script for the V850.
3628 * Makefile.in: Use it.
3630 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3632 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3633 OTHER_READWRITE_SECTIONS.
3634 * emulparams/elf32l4300.sh: Likewise.
3636 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3638 * ld.h (ld_config_type): Add warn_section_align field.
3639 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3640 (ld_options): Add --warn-section-align.
3641 (parse_args): Handle --warn-section-align.
3642 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3643 the start of a section changes due to alignment.
3644 * ld.texinfo, ld.1: Document --warn-section-align.
3645 * ld.texinfo: Change some single dashes to double dashes.
3647 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3648 subsystem type. Ifdef out os2 type. Recognize a version number.
3650 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3652 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3653 to windows, set the entry point.
3655 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3657 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3659 * ld.texinfo (Options): Mention .so extensions for shared
3662 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3664 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3666 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3668 * scripttempl/m68kcoff.sc: Only set the address of .text if
3671 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3673 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3674 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3675 (OUTPUT_FORMAT): Support bi-endian targets.
3677 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3680 * Makefile.in: Rebuild dependencies.
3681 (CFILES): Remove fnmatch.c.
3682 (HFILES): Remove fnmatch.h.
3683 (OFILES): Remove fnmatch.o.
3685 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3687 * Makefile.in (mostlyclean): Move config.log to distclean.
3689 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3691 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3692 (necessary in order to compile parse.c in gcc sources under NT)
3694 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3696 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3697 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3698 --rpath if a needed library is not found.
3700 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3702 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3704 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3706 * ld.texinfo (Options): Give more detail on -l option.
3708 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3709 elf.sc does, so that glibc works better.
3711 * ldver.c (ld_program_version): New variable.
3712 (ldversion): Use it.
3713 * ldver.h (ld_program_version): Declare.
3714 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3715 --version. Change --version handling to match current GNU
3717 (help): Print bug report address.
3719 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3721 * Makefile.in (em32relf.c): Add rule for.
3722 * configure.tgt (m32r-*-*): Recognize.
3723 * emulparams/m32relf.sh: New file.
3725 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3727 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3728 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3729 wildcards in matching.
3730 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3732 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3734 * ldint.texinfo: Rewrote.
3736 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3738 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3740 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3741 syntax error on __end__ line.
3743 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3744 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3746 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3748 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3750 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3752 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3753 stack at top of simulator memory.
3755 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3759 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3761 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3763 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3765 * ldlang.c (section_already_linked): Accept a lang_input_statement
3766 as the PTR argument. If the file is symbols only, discard all
3768 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3770 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3772 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3775 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3777 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3779 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3781 * emulparms/v850.sh: Set EMBEDDED.
3783 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3785 * emulparms/v850.sh: Entry symbol is "_start", tweak
3788 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * configure.tgt (sh-*-elf*): New target.
3791 * emulparams/shelf.sh: New file.
3792 * emulparams/shlelf.sh: New file.
3793 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3794 (eshelf.c, eshlelf.c): New targets.
3795 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3796 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3797 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3798 OTHER_RELOCATING_SECTIONS if RELOCATING.
3800 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3802 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3805 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3809 (opt_nocrossrefs): New nonterminal.
3810 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3811 * ldlang.c (overlay_nocrossrefs): New static variable.
3812 (lang_enter_overlay): Add nocrossrefs parameter.
3813 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3814 is set. Initialize overlay_nocrossrefs.
3815 * ldlang.h (lang_enter_overlay): Update declaration.
3816 * ld.texinfo (Overlays): Update documentation.
3818 * ldver.c (ldversion): Print GNU ld in the version message.
3820 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3822 * configure.host: Set HLDENV.
3823 * configure.in: Substitute HLDENV.
3824 * configure: Rebuild.
3825 * Makefile.in (HLDENV): New variable.
3826 ($(LD_PROG)): Use $(HLDENV).
3828 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3830 * Makefile.in (ev850.c): New target.
3831 * configure.tgt (v850-*-*): New target.
3832 * emulparams/v850.sh: New file.
3834 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3836 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3838 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3841 containing sections.
3843 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * fnmatch.c: Include sysdep.h.
3847 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3849 * genscripts.sh: Undo 8/16 change.
3851 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3853 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3855 * genscripts.sh: Explicitly reset any shell variables set or used
3856 by the various .sc scripts to allow inadvertant use of these
3857 names as normal environment variables by the person running
3860 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3862 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3864 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3865 __data_start__, __data_end__): Added to keep in sync. with the
3866 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3868 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3870 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3871 defined in info->defsec, not just the section symbol.
3873 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3875 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3876 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3877 (NEED_DECLARATION_SBRK): New macro.
3878 * configure, config.in: Rebuild.
3879 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3880 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3881 NEED_DECLARATION_SBRK.
3883 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3885 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3887 * ldlex.l: Recognize OVERLAY.
3888 * ldgram.y: Add section_phdr field to %union.
3889 (section): Handle phdr_opt result. Add OVERLAY case.
3890 (opt_exp_without_type): New nonterminal.
3891 (phdr_opt): Return list of phdrs.
3892 (overlay_section): New nonterminal.
3893 * ldlang.c: Include <ctype.h>.
3894 (lang_leave_output_section_statement): Add phdrs parameter.
3896 (lang_section_in_phdr): Remove.
3897 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3898 (struct overlay_list): Define.
3899 (overlay_list): New static variable.
3900 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3901 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3902 * ldlang.h (lang_leave_output_section_statement): Update
3903 declaration for new parameter.
3904 (lang_section_in_phdr): Don't declare.
3905 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3906 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3907 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3910 * ldlex.l: Recognize MAX and MIN.
3911 * ldgram.y (MAX, MIN): New terminals.
3912 (exp): Recognize MAX and MIN.
3913 * ldexp.c (fold_binary): Handle MAX and MIN.
3914 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3916 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3919 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3921 * ldcref.c (check_nocrossref): Skip symbols with no output
3924 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3926 * ldgram.y (LOADADDR): New terminal.
3927 (exp): Handle LOADADDR.
3928 * ldlex.l: Recognize LOADADDR.
3929 * ldexp.c (exp_print_token): Add LOADADDR.
3930 (fold_name): Implement LOADADDR.
3931 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3932 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3934 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * ld.h (check_nocrossrefs): Declare.
3937 * ldlang.h (struct lang_nocrossref): Define.
3938 (struct lang_nocrossrefs): Define.
3939 (nocrossref_list): Declare.
3940 (lang_add_nocrossref): Declare.
3941 * ldlex.l: Recognize NOCROSSREFS keyword.
3942 * ldgram.y (%union): Add nocrossref field.
3943 (NOCROSSREFS): New terminal.
3944 (ifile_p1): Recognize NOCROSSREFS.
3945 (nocrossref_list): New nonterminal.
3946 * ldlang.c (nocrossref_list): Define.
3947 (lang_add_nocrossref): New function.
3948 * ldmain.c (main): If nocrossref_list is not NULL, call
3950 (warning_callback): Free symbols if there is no place to store
3952 (notice): Call add_cref if nocrossref_list is not NULL.
3953 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3954 (check_nocrossrefs): New function.
3955 (check_nocrossref): New static function.
3956 (struct check_refs_info): Define.
3957 (check_refs, check_reloc_refs): New static functions.
3958 * Makefile.in: Rebuild dependencies.
3959 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3961 * ld.texinfo (Section Placement): Improve the wording of the
3962 wildcard documentation. Mention that wildcards are only searched
3963 for on the command line, not in the file system.
3965 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3966 definition of lib_path inside condition where it is used.
3968 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3970 * emulparams/d10velf.sh: Now works with elf.sc.
3972 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3974 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3976 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3978 * ldlang.c (lang_size_sections): Add the section VMA to the result
3979 value when computing the address of a section.
3981 * ld.h (args_type): Add cref field.
3982 * lexsup.c (parse_args): Set command_line.cref.
3983 * ldmain.c (main): Check command_line.cref rather than
3984 link_info.notice_all.
3987 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3988 in a section without an owner.
3990 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3992 * fnmatch.h, fnmatch.c: New files.
3993 * ldlex.l: Remove unused definition of FILENAME. Add definition
3994 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3996 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3997 (input_section_spec): Accept '?' specially.
3998 (statement): Change exp to mustbe_exp in length and FILL cases.
3999 (section): Call ldlex_script before section statements, and call
4000 ldlex_popstate after them.
4001 * ldlang.c: Include "fnmatch.h".
4002 (wildcardp): New static function.
4003 (wild_section): Permit the section name to be a wildcard.
4004 (wild_file): New static function, broken out of wild.
4005 (wild): Call wild_file. Permit the file name to be a wildcard.
4006 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4007 * Makefile.in: Rebuild dependencies.
4008 (CFILES): Add fnmatch.c.
4009 (HFILES): Add fnmatch.h.
4010 (OFILES): Add fnmatch.o.
4011 * ld.texinfo: Document that file and section names can now be
4014 * ldlang.c (lang_place_orphans): Correct condition: place a common
4015 section if not relocateable or if common definitions are forced.
4017 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4019 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4021 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4023 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4025 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4027 * Makefile.in (ed10velf.c): New target.
4028 * configure.tgt (d10v-*-elf*): New target.
4029 * emulparams/d10velf.sh: New file.
4031 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4033 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4034 <ANDREWG@microlise.co.uk>.
4036 * configure.host: Change irix5 to irix[56]*.
4037 * configure.tgt: Likewise.
4039 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4041 * emultempl/pe.em (sort_sections): Pay attention to return code.
4043 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4045 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4047 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4048 the value of __start_SECNAME to the alignment required by the
4049 section to be placed.
4051 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4054 (mips*-*-elf*): Use elf32ebmip.
4055 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4056 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4057 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4059 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4061 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4062 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4063 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4064 (eelf32ebmip.c, eelf32elmip.c): New targets.
4066 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4068 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4070 * Released binutils 2.7.
4072 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4073 System V file name limitations.
4074 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4075 pc532macha rather than pc532machaout.
4076 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4078 (epc532macha.c): Rename target from epc532machaout.c.
4080 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4082 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4085 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4087 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4089 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4091 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4092 file just before the .so file, rather than just after.
4094 * configure.host: Use -print-file-name=FILE rather than piping
4095 -print-libgcc-file-name through sed.
4096 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4097 crtend.o files, in case gcc doesn't use them.
4098 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4100 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4102 * configure.tgt (mips*-dec-osf*): New target.
4104 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4106 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4107 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4109 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4110 (AC_PROG_INSTALL): Added.
4111 * configure: Rebuilt.
4113 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4115 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4116 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4119 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4121 * ldlang.h (enum section_type): Define.
4122 (lang_output_section_statement_type): Remove loadable field. Add
4124 (lang_enter_output_section_statement): Change flags parameter in
4125 prototype to sectype.
4126 * ldgram.y (typebits): Remove.
4127 (sectype): New static variable.
4128 (opt_at): Use sectype rather than typebits.
4129 (type): Set sectype rather than typebits.
4131 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4133 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4134 field rather than loadable field.
4135 (wild_doit): Check sectype rather than loadable.
4136 (lang_record_phdrs): Likewise.
4137 (lang_enter_output_section_statement): Rename flags parameter to
4138 sectype. Set sectype field rather than loadable field. Set flags
4139 field based on sectype.
4141 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4143 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4146 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4147 using shared libraries.
4148 * configure: Rebuild with autoconf 2.10.
4150 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4152 * configure.tgt: Add support for *-*-rtems* configurations.
4154 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4156 * configure.tgt (alpha-*-linuxecoff*): New target.
4157 (alpha-*-linux*): Use elf64alpha.
4158 * emulparams/elf64alpha.sh: New file.
4159 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4160 ${ELFSIZE} rather than 32 when calling BFD routines.
4161 (hold_rodata): New static variable.
4162 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4163 readonly section that is not code.
4164 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4165 a .rel section unless its bfd_section field is not NULL.
4166 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4167 (eelf64alpha.c): New target.
4169 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4171 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4173 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4175 Add enough support to understand the gcc svr3.ifile script:
4176 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4178 * ldgram.y: Add BIND token.
4179 (section): Recognize GROUP.
4180 (opt_ext_with_type): Recognize a couple of cases of BIND.
4181 * ldlang.c (init_os): Don't do anything if section is already
4182 initialized. Call exp_init_os on addr_tree field.
4183 (exp_init_os): New static function.
4184 (map_input_to_output_sections): Call exp_init_os on assignment
4186 (lang_place_orphans): Check for common sections by name COMMON
4187 rather than by common_section field. Don't warn about absence of
4190 * ldlang.h (lang_input_statement_type): Remove useless fields
4191 common_section, common_output_section, and complained, as well as
4192 all references to them.
4194 * ldexp.c: Reindent a lot of code.
4195 (exp_fold_tree): Call FAIL rather than einfo in default case.
4197 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4200 <randall.hron@medaphis.com>.
4202 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4204 * scripttempl/h8300s.sc: New file for H8/S.
4205 * emulpararms/h8300s.sh: New file for H8/S.
4206 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4207 (e_h8300s.c): Add dependencies.
4208 * configure.tgt: Add H8/S to targ_extra_emuls.
4210 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4212 * configure.tgt (i[345]86*-*-isc*): New target. From
4213 <uddeborg@carmen.se>.
4215 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * lexsup.c: Include "libiberty.h".
4218 (parse_args): Copy the -Y argument into memory.
4219 (set_default_dirlist): Don't put the ':' back into the directory
4222 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4224 * emultempl/sunos.em: Include libiberty.h.
4225 (gld${EMULATION_NAME}_set_symbols): New static function to add
4226 LD_LIBRARY_PATH to the list of search directories.
4227 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4229 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4231 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4232 rather than . when computing _gp value. From Per Fogelstrom.
4233 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4235 * ldmain.c (main): Don't close and unlink the file on error, since
4236 remove_output will do it anyhow.
4237 * ldlang.c (open_output): Set boolean variable to true, not 1.
4239 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4241 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4242 elfmips instead of elf.
4244 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * ldcref.c: New file.
4247 * ld.h (add_cref, output_cref): Declare.
4248 * ldmain.c (main): Initialize notice_all field. If it is set at
4249 end of link, call output_cref.
4250 (notice): Rename from notice_ysym. Check notice_all.
4251 * ldmisc.c (finfo): Make globally visible.
4252 * ldmisc.h (finfo): Declare.
4253 * lexsup.c (OPTION_CREF): Define.
4254 (ld_options): Add "cref".
4255 (parse_args): Handle OPTION_CREF.
4256 * Makefile.in: Rebuild dependencies.
4257 (CFILES): Add ldcref.c.
4258 (OFILES): Add ldcref.o.
4259 * ld.texinfo, ld.1: Document --cref.
4261 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4263 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4265 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * emultempl/pe.em (sort_sections): Don't assume that a
4268 wild_statement has a section name.
4270 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * scripttempl/elfmips.sc: Quote test -z argument.
4274 * ld.texinfo: Clarify the CONSTRUCTORS command.
4276 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4278 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4281 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4283 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4285 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4286 (sort_by_section_name, sort_sections_1): New functions.
4287 (sort_sections): Only sort by file name sections in .idata.
4288 Add "Grouped Sections" support.
4289 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4291 (gld${EMULATION_NAME}_place_section): Delete.
4292 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4293 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4295 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4297 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4299 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4301 * ldlang.c (dprint_statement): Stop printing at end of list.
4303 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4305 Support for --force-exe-suffix
4306 * ld.h (args_type): Add force_exe_suffix.
4307 * ld.texinfo: Add documentation.
4308 * ldmain.c (main): Add support for option.
4309 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4310 (ld_options, parse_args): Add support for option.
4312 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4314 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4316 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4318 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4319 referenced but not defined.
4321 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4323 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4324 Set a new variable to signify if the final target is an embedded
4326 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4327 .text for an embedded system.
4329 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4331 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4332 (gld${EMULATION_NAME}_place_section): New function.
4333 (hold_{section,use,text,rdata,data}): New static locals.
4334 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4335 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4336 (INIT,FINI): Delete, unused.
4337 (.text): Document orphan .text.foo sections.
4338 (.rdata): Document orphan .rdata.foo sections.
4339 (.data): Document orphan .data.foo sections.
4341 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4343 * scripttempl/h8300.sc: Place ".tiny" sections right
4344 after ".data" sections.
4345 * scripttempl/h8300h.sc: Place ".tiny" sections into
4346 the "tiny" memory region, 0xff8000 through 0xffff00.
4348 * scripttempl/h8300.sc: Set the entry point to the value of
4349 "_start" rather than the start of the text segment.
4350 * scripttempl/h8300h.sc: Likewise.
4352 * scripttempl/h8300.sc: Place .rodata sections before .text
4353 sections in main ram.
4354 * scripttempl/h8300h.sc: Likewise.
4356 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4358 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4359 8-bit region and 8-bit sections.
4361 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4363 * ldlang.c (section_already_linked): Fix typos.
4365 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4367 * scripttempl/pe.sc (.endjunk): Define __end__.
4369 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4371 * ldlang.c (longest_section_name): Remove.
4372 (SECTION_NAME_MAP_LENGTH): Define.
4373 (print_size, print_alignment, print_fill, print_section): Remove.
4374 (print_flags): Remove.
4375 (lang_map): Rewrite.
4376 (print_output_section_statement): Rewrite.
4377 (print_assignment): Rewrite.
4378 (print_one_symbol): Rewrite.
4379 (print_input_section): Rewrite.
4380 (print_fill_statement): Rewrite.
4381 (print_data_statement): Rewrite.
4382 (print_address_statement): New static function.
4383 (print_reloc_statement): Rewrite.
4384 (print_padding_statement): Rewrite.
4385 (print_wild_statement): Rewrite.
4386 (print_statement_list): Clean up.
4387 (print_statement): Clean up. Some minor output changes.
4388 (print_statements): Clean up.
4389 (load_symbols): Put another - before -whole-archive.
4390 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4391 print 0x and to omit leading zeroes. For etree_rel, use %B to
4392 print the BFD. For etree_assign, remove the space after the
4394 * ldwrite.c: Include "libiberty.h".
4395 (clone_section): Call xstrdup, not strdup.
4396 (ldwrite): Don't print any map information.
4397 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4398 * ldmain.c (main): Call lang_map when appropriate.
4399 * ldmisc.c (vfinfo): Add support for %W.
4400 (print_address): Remove.
4401 * ldmisc.h (print_address): Don't declare.
4402 * Makefile.in: Rebuild dependencies.
4404 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4406 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4407 HOSTING_CRT0. Search -lgcc both before and after -lc in
4408 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4410 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4413 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4415 * ldmisc.h (demangle): Declare.
4416 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4418 (demangle): Make non-static. Remove remove_underscore paramter.
4419 Always return an allocated string.
4420 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4421 functionname, rather than calling demangle. Print a colon between
4422 the BFD(section+offset) and the line number.
4423 * ldmain.c (add_archive_element): Improve format of archive
4424 information in map file.
4425 (constructor_callback): Don't print anything to the map file.
4426 * ldlang.c (lang_one_common): Improve format of common symbol
4427 information in map file.
4428 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4430 * ldwrite.c (print_symbol_table): Print a newline before the
4431 header in the map file.
4432 * Makefile.in: Rebuild dependencies.
4434 * ldmisc.c (vfinfo): Reindent.
4436 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4438 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4439 don't clobber it when not relaxing.
4441 * ld.h (ld_config_type): Remove traditional_format field.
4442 * ldmain.c (main): Use link_info.traditional_format rather than
4443 config.traditional_format.
4444 * ldlang.c (ldlang_open_output): Likewise.
4445 * lexsup.c (parse_args): Likewise.
4446 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4447 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4449 * ldlang.c (wild_doit): Discard debugging sections if we are
4450 stripping debugging information.
4452 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4454 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * ldexp.c (fold_binary): Correct handling of subtraction with
4458 (fold_name): Permit symbols in lang_allocating_phase_enum.
4460 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4461 accidental changes in last patch.
4463 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4465 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4466 (powerpcle*-*-{sysv,solaris}): Ditto.
4468 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4470 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4471 in m68k/crt0.S without things blowing up.
4473 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4475 * scripttempl/m68kcoff.sc: Remove default address for .data so
4476 .text, .data, and .bss are all sequential.
4478 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4482 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4484 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4485 bytes of the address space. Put data from the ".eight" sections
4486 into the 8-bit area.
4487 * scripttempl/h8300h.sc: Likewise.
4489 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4491 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4492 Pass $ARCH to ldfile_set_output_arch instead of setting
4493 ldfile_output_architecture directly.
4495 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4497 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4498 next to .text. Put _etext after .text, .init, .fini, and
4499 .rodata{,2} sections.
4501 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4503 * ld.texinfo: Rearrange option documentation.
4505 * lexsup.c (ld_options): New static array.
4506 (parse_args): Build shortopts and longopts from ld_options array.
4507 (help): New static function.
4508 * ldver.h (help): Don't declare.
4509 * ldver.c (ldversion): Reindent.
4512 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4514 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4516 * emultempl/elf32.em: When checking for a native emulation, check
4517 that the current emulation is the default emulation.
4518 * emultempl/sunos.em: Likewise.
4520 * configure.in: Permit --enable-shared to specify a list of
4522 * configure: Rebuild.
4524 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4525 for HP/UX compatibility.
4527 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4529 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4530 static function, if ${host} = ${target}.
4531 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4532 needed shared library if ${host} = $[target}.
4534 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4535 HOSTING_CRT0. Search -lgcc both before and after -lc in
4538 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4539 Polstra <jdp@polstra.com>.
4541 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4543 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4544 architecture number.
4545 * scripttempl/elf.sc: Use $MACHINE definition if present.
4546 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4549 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4551 * ldlang.c (lang_size_sections): Change region check to handle
4552 regions which end at the highest possible address correctly.
4553 From Roland Weber <roweber@ira.uka.de>.
4555 * ldlang.c (section_already_linked): New static function.
4556 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4557 relocateable link. Don't worry about section being NULL, since it
4558 never should be. Don't call init_os unless the section is going
4560 (ldlang_add_file): Call section_already_linked for each section.
4561 * ldmain.c (multiple_definition): Don't warn about multiple
4562 definitions in sections which are being discarded.
4564 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4566 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4567 * emultempl/pe.em (init): Remove special case PPC code.
4569 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4571 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4572 so as not to overwrite the magic syscall entry at 0xc4.
4573 * scripttempl/h8300h.sc: Likewise.
4575 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4577 * configure.tgt (sparc64-*-solaris2*): Delete.
4578 Stick with sparc-*-solaris2*.
4580 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4582 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4583 * ldlang.c (init_os): Fail on an attempt to initialize any section
4584 named DISCARD_SECTION_NAME.
4585 (wild_doit): Discard input sections assigned to an output section
4586 named DISCARD_SECTION_NAME.
4587 * ld.texinfo: Document use of /DISCARD/.
4589 * ldlang.c: Fix some indentation and comments.
4591 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4593 * ldmain.c (main): Call bfd_set_error_program_name.
4595 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4597 * ld.texinfo: Fix a couple of indexing entries. Mention that
4598 --verbose displays builtin linker scripts.
4600 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4601 and the local symbol name does not match the filename, print the
4604 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4605 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4606 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4609 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4611 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4613 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4615 * ldmain.c (add_wrap): New function.
4616 * ldmain.h (add_wrap): Declare.
4617 * lexsup.c (parse_args): Call add_wrap.
4619 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4621 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4623 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4625 * scripttempl/h8300.sc: Change name of page zero memory
4626 from "null" to "vectors". Create an output section for
4627 vectors. Add comments on how to explicitly place items
4628 in the vector table.
4629 * scripttempl/h8300h.sc: Likewise.
4631 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4633 * emultempl/lnk960.em (machine_table): Add jx and hx.
4635 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4638 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4640 * ld.h (ld_config_type): Add warn_multiple_gp field.
4641 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4642 * ldmain.c (warning_callback): Suppress multiple gp values warning
4643 if --warn_multiple_gp was not used.
4644 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4646 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4648 * lexsup.c (parse_args): Handle --wrap.
4649 * ldmain.c (main): Initialize link_info.wrap_hash.
4650 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4652 * ld.texinfo, ld.1: Document --wrap.
4654 * configure: Rebuild with autoconf 2.8.
4656 Don't do SunOS style dynamic linking for sparc-aout:
4657 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4658 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4659 (sparc*-wrs-vxworks*): Likewise.
4660 * emulparams/sparcaout.sh: New file.
4661 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4662 (esparcaout.c): New target.
4664 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4666 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4667 in a different manner to work around differences in shell variable
4670 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4672 * ldemul.h (ldemul_unrecognized_file): Declare.
4673 (ldemulation_xfer_type): Add unrecognized_file field.
4674 * ldemul.c (ldemul_unrecognized_file): New function.
4675 * ldlang.c (load_symbols): If a file can not be recognized, call
4676 ldemul_unrecognized_file before trying it as a linker script.
4677 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4679 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4680 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4682 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4684 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4685 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4687 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4689 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4690 Search trinary.cond rather than searching trinary.lhs twice.
4692 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4694 * mpw-make.sed: Edit out shared library support.
4695 (@TDIRS@): Edit out, can't use genscripts.
4697 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4699 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4700 * emulparams/m68klinux.sh: New file.
4701 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4702 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4703 bfd_linux_size_dynamic_sections.
4704 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4705 (em68klinux.c): New target.
4706 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4708 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4710 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4711 Fill in missing entries.
4713 * lexsup.c (parse_args): Recognize --no-whole-archive.
4714 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4715 * ldlang.c (new_afile): Set whole_archive field.
4716 (load_symbols): Check input file specific whole_archive field
4717 rather than global variable.
4718 * ld.texinfo, ld.1: Document --no-whole-archive.
4720 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4722 * configure.tgt: Correct gldi960 to gld960.
4724 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4726 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4727 the SONAME if it is available.
4728 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4729 filename, when checking for conflicting library versions. Don't
4730 assume that the suffix is only numbers and dots.
4732 * ld.texinfo: Mention that -R can be used for -rpath.
4734 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4736 * configure.host: Check for 'do not mix' from native linker before
4737 trying to use -rpath.
4739 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4741 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4743 * configure: Rebuild.
4744 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4746 * configure.in: Call AC_PROG_CC before configure.host.
4747 * configure: Rebuild.
4748 * configure.host: Remove go32 host, since it should no longer be
4749 necessary. Don't set CC for romp host.
4751 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4752 the text segment ends exactly on a page boundary.
4754 * configure.in: Substitute RPATH_ENVVAR.
4755 * configure: Rebuild.
4756 * configure.host: Set RPATH_ENVVAR.
4757 * Makefile.in (RPATH_ENVVAR): New variable.
4758 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4760 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4762 * configure.in: Redo emulation handling so that each emulation
4763 searches the correct tool directory, based on the target alias.
4764 For example, "configure --enable-targets=m68k-coff i386-linux"
4765 will search /usr/local/i386-linux/lib for linux and
4766 /usr/local/m68k-coff/lib for m68k-coff.
4767 * configure: Rebuild.
4768 * configure.tgt: Add special tdir settings for Linux.
4769 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4770 for each eEMUL.c target.
4771 * genscripts.sh: Accept specific alias as 9th argument, and use it
4774 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4776 * ldlang.c (lang_set_startof): Don't do anything for a
4779 * ldgram.y (mri_script_file): Call mri_draw_tree.
4780 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4781 create memory regions.
4782 (mri_load): Don't call mri_draw_tree.
4783 * mri.h (mri_draw_tree): Declare.
4785 * configure.tgt (m68*-*-psos): New target.
4786 * emulparams/m68kpsos.sh: New file.
4787 * scripttempl/psos.sc: New file.
4788 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4789 (em68kpsos.c): New target.
4791 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4793 * configure.tgt (*-*-ieee*): New target; use vanilla.
4795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4796 `:foo' from ${ARCH}.
4798 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4800 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4803 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4805 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4807 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4808 it looks like we might be linking in two different versions of the
4809 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4811 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4813 * ldlang.c (lang_size_sections): Increment the section size when a
4814 padding statement is encountered.
4816 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4818 * configure.in: Look for --enable-shared. Change the value of
4819 BFDLIB when linking against a shared library on SunOS.
4820 * configure: Rebuild.
4821 * configure.host: If using a shared BFD library, try to pass a
4822 reasonable -rpath option when linking.
4823 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4825 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4827 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4828 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4830 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4832 Support for building bfd and opcodes as shared libraries, based on
4833 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4834 * configure.in (HLDFLAGS): New substitution.
4835 * configure: Rebuild.
4836 * configure.host: Set HLDFLAGS on SunOS.
4837 * Makefile.in (HLDFLAGS): New variable.
4838 (BFDDEP): New variable.
4839 (BFDLIB): Change to -L../bfd -lbfd.
4840 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4841 $(HLDFLAGS) in link.
4842 (check): Set LD_LIBRARY_PATH in the environment.
4844 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4846 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4847 in the read-only section, not read/write unless we are making a
4849 (.debug*): Add dwarf debug sections.
4850 (.rela.{sdata*,sbss*}): Add sections.
4852 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4854 * configure: Regenerate.
4856 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4858 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4859 for SVR4 compatibility.
4861 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4863 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4865 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4866 * emultempl/pe.em (definfo init): Make the default stack reserve
4869 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4871 * configure.tgt (m68*-apple-aux*): New target.
4872 * emulparams/m68kaux.sh: New file.
4873 * scripttempl/m68kaux.sc: New file.
4874 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4875 (em68kaux.c): New target.
4877 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4879 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4880 -bnoentry, since the right thing tends to happen anyhow.
4882 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4884 * ld.texinfo, ld.1: Document -export-dynamic.
4886 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4888 * emultempl/sunos.em: Check for native compile by comparing
4889 ${target} and ${host}.
4891 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4893 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4894 TEXT_START_ADDR to allow use on IDT and PMON systems.
4896 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4898 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4901 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4903 * configure.tgt (sparc64-*-solaris2*): New configuration.
4904 (sparc64-*-aout*): Renamed from sparc64*.
4906 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4908 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4909 * genscripts.sh: Set host, target and target_alias variables.
4910 Check for native compile by comparing ${target} and ${host}.
4911 * emultempl/elf32.em: Likewise.
4912 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4914 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4916 * scripttempl/elfppc.sc: Refine eabi support to better support
4917 .sdata, .sdata2, .sbss, etc. sections.
4919 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4921 * ldgram.y (%union): Add phdr field.
4922 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4923 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4924 (opt_hdrs, hdr): Remove.
4925 (phdr_val): New nonterminal.
4926 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4927 and phdrs parameters. Add flags parameter.
4928 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4930 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4931 phdrs fields. Add flags field.
4932 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4933 (lang_new_phdr): Update declaration.
4934 * ld.texinfo: Document FLAGS.
4936 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4938 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4939 Don't make a shared library because of an undefined reference to
4940 __GLOBAL_OFFSET_TABLE_.
4942 Add some Irix 5 support, mostly from Kazumoto Kojima
4943 <kkojima@info.kanagawa-u.ac.jp>:
4944 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4945 (SHLIB_TEXT_START_ADDR): Define.
4946 (OTHER_GOT_SYMBOLS): Define.
4947 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4948 (EXECUTABLE_SYMBOLS): Don't define.
4949 (DYNAMIC_LINK): Don't define.
4950 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4951 * scripttempl/elfmips.sc: New file.
4952 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4953 (mips*-sgi-irix4*): Likewise.
4954 (mips*-sgi-irix5*): New entry.
4955 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4957 (eelf32lmip.c): Likewise.
4959 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4961 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4962 .rela.got.neg section.
4964 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4966 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4968 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4969 ANSI_PROTOTYPES is defined. Remove special handling of
4970 WINDOWS_NT. Various indendation fixes.
4971 (vfinfo): Change fmt parameter to const char *.
4972 (info_msg): Write <stdarg.h> version.
4973 (einfo, minfo, finfo): Likewise.
4974 (info_assert): Change file parameter to const char *.
4975 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4976 defined, use a real prototype.
4977 (info_assert): Change first parameter to be const char *.
4979 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4981 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4982 in old support that 2.7.2 needs, but the current compiler does
4985 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4986 correct Linker script template.
4988 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4990 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4992 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4994 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4996 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4998 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4999 sort using right pointer.
5001 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5003 * scripttempl/elfppc.sc: Remove support for creating special
5004 labels for eabi section begin/end here. The compiler now uses
5005 crt{i,n}.o to create these symbols.
5007 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5009 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5010 for a.out only, and put in appropriate HOSTING_CRT0 and
5011 HOSTING_LIBS values for Linux ELF.
5013 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5015 * scripttempl/h8300.sc: Use all 64K for ram.
5016 * scripttempl/h8300h.sc: Define 256K ram size.
5018 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5020 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5021 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5022 was used, regardless of whether -bE was used.
5024 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5026 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5027 relocateable before calling ldctor_build_sets if the output file
5028 is in an XCOFF format.
5030 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5032 * ldwrite.c (build_link_order): When handling a data statement, if
5033 the endianness of the output file is unknown, use the endianness
5036 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5038 * mpw-config.in: Recognize mips-*-* as equivalent to
5040 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5041 * mpw-ld.r: Add version resources.
5042 (cfrg): Use symbolic instead of literal name for executable.
5044 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5046 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5048 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5050 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5051 (print_statement_list): Renamed from print_statement. All callers
5053 (print_statement): New function to print just one statement.
5054 (print_{data,reloc,padding}_statement): Don't crash if
5055 output_section == NULL.
5056 (dprint_statement): New function.
5058 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5059 call to sort_sections.
5061 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5063 * emultempl/aix.em (unix_ld): New static variable.
5064 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5065 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5066 gc as false and export_defineds as true to size_dynamic_sections.
5068 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5069 phase if the current section is abs_output_section.
5072 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5074 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5077 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5079 * ldgram.y (PHDRS): New token.
5080 (ifile_p1): Accept phdrs.
5081 (section): Accept phdr_opt at the end of the section definition.
5082 (phdr_op): New nonterminal.
5083 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5084 * ldlex.l: Accept PHDRS.
5085 * ldlang.h (struct lang_output_section_phdr_list): Define.
5086 (lang_output_section_statement_type): Add phdrs field.
5087 (struct lang_phdr): Define.
5088 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5089 (lang_new_phdr): Declare.
5090 * ldlang.c (lang_phdr_list): New static variable.
5091 (lang_output_section_statement_lookup): Initialize phdrs field.
5092 (lang_process): Call lang_record_phdrs.
5093 (lang_new_phdr): New function.
5094 (lang_section_in_phdr): New function.
5095 (lang_record_phdrs): New static function.
5096 * ld.texinfo: Document PHDRS.
5098 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5100 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5103 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5105 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5106 HOSTING_LIBS for testing.
5107 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5110 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5112 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5115 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5117 * configure: Rebuild with autoconf 2.7.
5119 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5121 * scripttempl/pe.sc: Two .junk's is too much junk.
5123 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5125 * configure.in: Use BFD_NEED_DECLARATION.
5126 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5127 * configure, config.in: Rebuild with autoconf 2.6.
5129 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5130 being unsupported if this is not a relocateable link and the input
5131 BFD supports it, since ldctor_build_sets can cope with that case.
5133 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5135 * configure.tgt (powerpc-*-macos*): New target.
5136 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5137 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5138 (eppcmacos.c): New target.
5139 * mpw-eppcmacos.c: Update.
5140 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5142 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5144 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5145 $(host_canonical) and $(target_canonical).
5146 (CXX_FOR_TARGET): Likewise.
5148 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5150 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5151 so the malloc heap begins at a sane place.
5153 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5155 Version 2.6 released.
5156 * ldver.c (ldversion): Update to 2.6.
5158 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5159 $(GENERATED_*FILES), since they need to be retained by distclean.
5160 (maintainer-clean, realclean): Delete them here.
5162 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5164 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5165 base file with FOPEN_WB, not "w".
5167 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5168 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5170 (gld${EMULATION_NAME}_before_allocation): Use the environment
5171 variable LD_RUN_PATH if -rpath was not used.
5172 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5174 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5176 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5177 -bl and -bloadmap options.
5179 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5180 report a better error.
5182 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5183 new local variable special_sections, and pass it to
5184 size_dynamic_sections. Look through the results, and move the
5185 sections around in the mapping so that they are defined correctly.
5187 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5189 * ldemul.c (ldemul_default_target): Cast getenv return value.
5191 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5193 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5195 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5198 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5199 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5201 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5202 (gld_$_before_allocation): added hooks for toc construction based
5205 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5207 * ld.texinfo: The linker does not use _main as an entry point.
5209 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5211 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5214 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5216 * configure.in: Add test for whether free must be declared.
5217 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5218 * acconfig.h: Explain NEED_DECLARATION_FREE.
5219 * configure, config.in: Rebuild.
5221 * lexsup.c (parse_args): Take B:: out of shortopts.
5223 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5225 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5226 for now, as with m68k4kbsd, until shared library support gets
5229 * configure.host: For i386 BSD variants, crt0.o lives in
5230 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5232 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5234 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5235 (edelta68.c): New target.
5236 * configure.tgt (m68*-motorola-sysv*): New target.
5237 * emulparams/delta68.sh: New file.
5238 * scripttempl/delta68.sc: New file.
5240 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5243 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5245 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5246 ALIGN and ALIGNMOD statements.
5248 * emultempl/aix.em: Include ldgram.h.
5249 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5251 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5253 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5255 * configure.host (alpha-*-linux*): New host.
5256 * configure.tgt (alpha-*-linux*): New target.
5258 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5260 * emultempl/aix.em (export_files): Remove.
5261 (import_files): Make static.
5262 (struct export_symbol_list): Define.
5263 (export_symbols): New static variable.
5264 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5265 correctly. Call read_file for an export file.
5266 (gld${EMULATION_NAME}_before_allocation): Call
5267 bfd_xcoff_export_symbol for each export symbol, rather than
5268 calling read_file for each export file.
5269 (gld${EMULATION_NAME}_read_file): For an export file, make the
5270 exported symbols undefined, and store them on the export_symbols
5273 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5275 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5276 Don't hang if last option is unrecognised.
5277 (gld_${EMULATION_NAME}_set_symbols): Insert created
5278 symbols into ABS output section.
5280 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5282 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5284 (em68k4knbsd.c): New rule.
5286 * configure.tgt: Added support for the NetBSD m68k4k arch.
5288 * genscripts.sh, ldint.texinfo,
5289 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5290 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5291 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5292 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5293 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5294 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5295 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5296 PAGE_SIZE to TARGET_PAGE_SIZE.
5298 * emulparams/m68knbsd.h: Ditto.
5299 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5300 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5303 * emulparams/m68k4knbsd.sh: New file.
5305 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5307 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5309 * emultempl/aix.em: Include ldctor.h.
5310 (gld${EMULATION_NAME}_after_open): New static function.
5311 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5312 (gld${EMULATION_NAME}_find_relocs): New static function.
5313 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5314 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5315 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5316 * ldctor.c (struct set_info): Move definition into ldctor.h.
5317 (struct set_element): Likewise.
5318 (sets): Make non-static.
5319 (ldctor_add_set_entry): Add name parameter. Save it in the new
5321 (ldctor_build_sets): Avoid being called twice. Pass set element
5322 name to lang_add_reloc.
5323 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5324 (struct set_element): Likewise. Add new field name.
5326 (ldctor_add_set_entry): Declare new name parameter.
5327 * ldwrite.c (build_link_order): Don't insist that either name or
5328 section be NULL in a lang_reloc_statement.
5329 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5331 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5334 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5336 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5338 * mpw-config.in: Add PowerMac target support, generate config.h.
5339 * mac-ld.r: New file, Mac resources.
5340 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5341 * mpw-make.in: Remove.
5342 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5344 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5346 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5347 -static as a synonym for -bnso.
5349 * scripttempl/aix.sc: Move special symbols inside sections.
5350 Always start .data at 0.
5352 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5354 * Makefile.in (diststuff): Also make info.
5355 (maintainer-clean realclean): Also delete *.info*.
5357 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5359 * emultempl/aix.em: Add support for various AIX linker options,
5360 for AIX import and export files, and for AIX shared objects.
5361 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5363 * ldmain.c (main): Initialize new field link_info.static_link.
5365 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5366 (constructor_callback): Likewise.
5367 * ldmisc.c (vfinfo): Likewise.
5368 * ldwrite.c (build_link_order): Likewise.
5370 * ld.texinfo: The MRI ALIGN directive is supported.
5372 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5374 * emulparams/elf32vr4300.sh: Deleted.
5375 * emulparams/elf32vr4300el.sh: Deleted.
5376 * emulparams/elf32b4300.sh: Added.
5377 * emulparams/elf32l4300.sh: Added.
5378 * configure.tgt, Makefile.in: Updated the build to use the
5379 new 8.3 unique names.
5381 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5383 * ldlang.c (entry_symbol): Make non-static.
5384 * ldlang.h (entry_symbol): Declare.
5386 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5388 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5390 * scripttempl/pe.sc (.bss): Move to be after .text
5392 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5394 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5395 Search trinary.cond rather than searching trinary.lhs twice. From
5396 linli@ihp.PHys.ethz.CH.
5398 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5399 directory searching code into gld${EMULATION_NAME}_search_dir.
5400 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5401 from gld${EMULATION_NAME}_find_so.
5402 (global_needed, global_found): New static variables.
5403 (gld${EMULATION_NAME}_after_open): New static function.
5404 (gld${EMULATION_NAME}_search_needed): New static function.
5405 (gld${EMULATION_NAME}_try_needed): New static function.
5406 (gld${EMULATION_NAME}_check_needed): New static function.
5407 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5408 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5410 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5411 (eelf32lppc.c): Likewise.
5412 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5413 (GENERATE_SHLIB_SCRIPT): Define as yes.
5415 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5417 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5418 bfd_link_needed-list; make appropriate changes.
5420 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5421 (rs6000-*-aix*): New target; use aixrs6.
5422 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5423 * emultempl/aix.em: New file.
5424 * scripttempl/aix.sc: New file.
5425 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5426 (eaixppc.c, eaixrs6.c): New targets.
5428 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5430 * scripttemp/pe.sc (.reloc): Move to the end.
5432 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5434 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5435 section which was not linked into the final output.
5437 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5439 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5442 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5444 * ld.h (args_type): Add rpath_link field.
5445 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5446 required dependencies in rpath_link path. Only search
5447 LD_LIBRARY_PATH when configured native.
5448 * lexsup.c (parse_args): Recognize -rpath-link.
5449 * ld.1, ld.texinfo: Document -rpath-link.
5451 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5453 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5454 bother searching for needed libraries unless doing a final link.
5456 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5458 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5460 * ld/ld.1: Fix formatting bugs.
5462 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5464 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5465 * ldexp.h (exp_get_abs_int): Update declaration.
5466 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5467 print return value of exp_get_abs_int.
5469 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5471 * emultempl/elf32.em (global_stat): New file static variable.
5472 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5473 that the file has not already been included under another name.
5474 (gld${EMULATION_NAME}_stat_needed): New static function.
5476 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5478 * scripttempl/armcoff.sc: Start .text at 0x8000.
5479 Start .data at 0x40000.
5481 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5483 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5484 command_line.rpath is set, use it, rather than the -L options, to
5485 build the rules section.
5486 * ld.texinfo: Document this use of -rpath.
5488 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5489 pure-text. Pass true, not 1, to lang_add_entry.
5490 * emultempl/sunos.em (find_assign): New static variable.
5491 (found_assign): New static variable.
5492 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5493 If not a relocateable link, and no start symbol was specified on
5494 the command line, and there are any undefined symbols, set
5495 link_info.shared. If link_info.shared is set, set the address of
5496 the .text section to 0x20.
5497 (gld${EMULATION_NAME}_find_assignment): Rename from
5498 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5499 set, then just set found_assign based on whether an assignment is
5500 found to find_assign.
5501 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5502 producing a shared library.
5503 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5504 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5505 * ldlang.c (entry_from_cmdline): New global variable.
5506 (lang_add_entry): Change cmdline parameter from int to boolean.
5507 Use global entry_from_cmdline rather than function static
5509 * ldlang.h (entry_from_cmdline): Declare.
5510 (lang_add_entry): Change declaration of second parameter from int
5512 * ldgram.y: Pass false, not 0, to lang_add_entry.
5514 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5516 * ld.h (parsing_defsym): Declare.
5517 * ldlex.h (lex_string): Declare.
5518 * ldlex.l (lex_string): Define.
5519 * lexsup.c (parsing_defsym): Define.
5520 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5521 lex_redirect, and clear it after calling yyparse. Set
5522 parsing_defsym around call to yyparse.
5523 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5524 clear it after calling yyparse.
5525 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5526 in linker scripts correctly.
5528 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5529 COFF targets, allowing for the leading underscore used on SPARC
5532 * lexsup.c (parse_args): Handle -assert.
5533 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5534 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5535 shared library script when appropriate.
5536 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5537 section at SIZEOF_HEADERS.
5539 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5541 * Makefile.in (earmcoff.c): Build.
5542 * configure.tgt (arm-*-coff): New target
5543 * emulparms/armcoff.sh: New file.
5544 * scripttempl/armcoff.sc: New file.
5546 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5548 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5550 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5552 * ldfile.c (ldfile_set_output_arch): Make arch const.
5554 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5556 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5557 beginning of the .bss area, not at the end of data. Add
5558 __sbss_{start,end} symbols.
5560 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5562 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5563 (CXX_FOR_TARGET, install): Likewise.
5565 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5567 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5568 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5569 (CXX_FOR_TARGET): Likewise.
5570 (install): Likewise.
5571 (GENERATED_HFILES): Remove config.h.
5572 (.dep): Depend upon config.h.
5574 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5576 * configure.tgt (mips*-dec-netbsd*): New target.
5578 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5580 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5582 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5584 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5586 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5588 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5589 Start .text section on the right boundary. Always align
5592 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5594 * Makefile.in (maintainer-clean): New target.
5596 * ldmain.c (struct warning_callback_info): Define.
5597 (warning_callback): Add new parameter symbol. Call
5598 warning_find_reloc to try to find the section and VMA.
5599 (warning_find_reloc): New static function.
5600 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5601 Pass NULL as symbol parameter to warning callback.
5603 * ld.texinfo: Clarify -L option.
5605 * ldlang.c (lang_one_common): Add cast to avoid warning.
5606 (topower): Likewise. Also, reindent.
5607 * ldwrite.c (clone_section): Change i to unsigned int.
5608 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5609 cast to avoid warning.
5611 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5613 * Makefile.in (config.status): Depend upon configure.tgt.
5615 * ldemul.h (ldemul_set_symbols): Declare.
5616 (ldemul_parse_args): Declare.
5617 * ldemul.c (ldemul_parse_args): Fix indentation.
5619 * configure.in: Call AC_HEADER_DIRENT.
5620 * configure, config.in: Rebuild.
5621 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5622 DIR and struct dirent.
5624 * configure.tgt (mips*-*-bsd*): New case.
5626 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5628 * configure.tgt (i[345]86-*-ptx*): New case.
5630 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5632 * config.in: Rename from config.h.in.
5633 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5634 Check for config.h:config.in when creating stamp-h.
5635 * configure: Rebuild.
5636 * Makefile.in (stamp-h): Depend upon config.in rather than
5637 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5638 calling config.status.
5640 * Makefile.in (distclean): Remove config.h and stamp-h.
5642 * configure.host (sparc-*-sunos64*): Remove.
5643 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5645 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5646 counter backward in the absolute section.
5648 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5650 * configure.in: Rewrite to use autoconf.
5651 * configure.host: New file.
5652 * configure.tgt: New file.
5653 * aclocal.m4: New file.
5654 * configure: New file, built by autoconf.
5655 * acconfig.h: New file.
5656 * config.h.in: New file, built by autoheader.
5657 * sysdep.h: New file.
5658 * ld.h: Incorporate old contents of config.h.
5660 * Makefile.in: Various changes for new configure script. Also:
5661 (CC_FOR_BUILD): Remove.
5662 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5663 (dep.sed): Use @SRCDIR@, not @srcdir@.
5664 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5665 * genscripts.sh: Create ldscripts if it does not exist.
5666 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5667 * mpw-esh.c, emultemp/*.em: Likewise.
5668 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5670 * config/*.mt, config/*.mh: Remove.
5672 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5674 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5675 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5677 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5679 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5681 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5683 * ldmain.c (warning_callback): Add abfd, section, and address
5685 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5686 Change call to warning accordingly.
5688 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5689 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5692 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5694 * configure.in: Added mips*vr4300-idt-elf* and
5695 mips*vr4300el-idt-elf* targets.
5696 * Makefile.in: Added eelf32vr4300* targets.
5697 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5698 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5700 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5702 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5703 <brendan@cygnus.com>.
5705 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5707 * ldemul.c (ldemul_parse_args): New.
5708 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5709 * lexsup.c (all pe stuff): Moved into pe.em
5710 (parse_args): Call emulation arg parser.
5711 * emultempl/pe.em (parse_args): handle PE specfic args.
5713 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5715 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5716 as the default region. Create a new region instead.
5718 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5720 * ldemul.c (ldemul_set_symbols): New function.
5721 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5722 * ldmain.c (main): Add call to ldemul_set_symbols.
5723 * lexsup.c (set_pe_value): New args.
5725 (parse_args): Cope with new set_pe_value args.
5726 * emultempl/pe.em (set_symbols): New function.
5727 (ld_emulation_xfer_struct): Add set_symbols.
5728 * scripttempl/pe.sc: Use new symbols.
5730 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5732 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5733 For -Y, ignore a leading `P,', and only call set_default_dirlist
5734 after processing all the other arguments.
5736 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5738 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5739 * emulparams/armpe.sh: Run PE script.
5741 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5743 * ldmain.c (main): Remove PE stuff.
5744 * lexsup.c (options): Load more PE options.
5745 (set_pe_value): New function.
5747 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5750 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5751 * emultempl/pe.sc: New file performs generic PE support and sorts
5753 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5754 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5755 * scripttempl/pe.sc: New.
5756 * Makefile.in: Use new files.
5758 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5760 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5761 (.strings,.ctors,.dtors): Likewise.
5763 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5765 * scripttempl/armpe.sc: Always start code at 0x401000, even
5767 * ldwrite.c (strdup): New extern declaration.
5768 * ldgram.y (atype): New rule to clarify type parsing.
5769 * ldlang.c (init_os): Remove commented out code.
5770 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5771 unless told not to by the link script.
5773 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5775 * ldlang.c (lang_set_startof): New static function.
5776 (lang_process): Call it.
5778 * ldgram.y: Tweak casesymlist to avoid bison errors.
5780 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5781 Solaris compatibility.
5783 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5785 * ldgram.y (YYDEBUG): If not defined, define as 1.
5786 (CASE, EXTERN, START): New tokens.
5787 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5788 (casesymlist): New nonterminal.
5789 (extern_name_list): New nonterminal.
5790 * ldlex.l: Accept lower case trailing base specifiers. Don't
5791 ignore the first digit when the base is a suffix. Accept many
5792 EXPRESSION state tokens in MRI state. Support MRI continuation
5793 lines and MRI semicolon comments. Accept all MRI keywords in
5794 lower case. Add CASE, EXTERN, and START MRI keywords.
5796 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5798 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5801 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5803 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5804 $r/../gcc/xgcc unless it is present.
5806 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5808 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5810 * scripttempl/m68klynx.sc: Likewise.
5811 * scripttempl/nw.sc: Likewise.
5812 * scripttempl/sa29200.sc: Likewise.
5813 * scripttempl/sparclynx.sc: Likewise.
5815 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5817 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5819 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5821 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5823 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5825 * scripttempl/i386pe.sc: Cope with constructors.
5826 * scripttempl/z8ksim.sc: Deleted.
5827 * scripttempl/z8000.sc: Resurrected as this, but
5828 can handle z8001 and z8002 formats.
5829 * emulparams/z8ksim.sh: Deleted.
5830 * emulparams/{z8001.sh, z8002.sh}: New files.
5831 * config/z8ksim.mt: Deleted
5832 * config/z8k-coff.mt: New, generates both emulations.
5834 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5836 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5837 %B, in case it is in an archive.
5839 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5841 * ldlang.c (lang_process): Call reset_memory_regions for each
5844 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5846 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5849 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5851 * ldmain.c (constructor_callback): Allocate set_name in stack
5852 frame, rather than always calling alloca with a fixed size.
5854 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5856 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5857 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5859 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5861 * ldwrite.c (clone_section): Set the alignment of the clone
5862 section to that of the section being cloned.
5864 * ldwrite.c (split_sections): Don't split the first input section
5865 into a new output section.
5867 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5869 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5870 (GENERATE_SHLIB_SCRIPT): Define as yes.
5872 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5874 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5876 * ldver.c (help): Update list of options to match currently
5879 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5881 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5884 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5885 it takes a size_t anyhow.
5886 (exp_binop): Likewise.
5887 (exp_trinop): Likewise.
5888 (exp_unop): Likewise.
5889 (exp_nameop): Likewise.
5890 (exp_assop): Likewise.
5891 * ldlang.c (lang_memory_region_lookup): Likewise.
5892 (init_os): Likewise.
5893 (ldlang_add_undef): Likewise.
5894 (insert_pad): Likewise.
5895 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5898 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5900 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5902 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5904 (ld_emulation_xfer_type): Add search parameter to
5905 open_dynamic_archive entry point.
5906 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5907 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5908 make non-static. Change all callers to use new name.
5909 (ldfile_open_file_search): Make static. If entry is dynamic, call
5910 ldemul_open_dynamic_archive.
5911 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5912 * ldfile.h (ldfile_open_file_search): Don't declare.
5913 (ldfile_try_open_bfd): Declare.
5914 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5915 Accept search parameter. Don't search for a library, just look in
5917 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5920 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5922 * ldmain.c (set_scripts_dir): Don't base script directory on
5925 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5927 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5930 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5932 * ld.h (ld_config_type): Add field warn_constructors.
5933 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5934 (constructor_callback): Likewise.
5935 * lexsup.c (parse_args): Handle -warn-constructors.
5936 * ld.texinfo, ld.1: Document -warn-constructors.
5938 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5939 get confused by directory names if we searched for the file.
5941 Based on patches from H.J. Lu <hjl@nynexst.com>:
5942 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5943 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5944 * ldfile.c: Include bfdlink.h.
5945 (ldfile_open_file): Check dynamic field of entry, not global
5946 dynamic_link field. Don't do a dynamic search when doing a
5948 * ldmain.c (main): Don't warn about dynamic_link for a
5950 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5952 (gld${EMULATION_NAME}_create_output_section_statements): Always
5953 loop over input files.
5954 * Makefile.in: Rebuild dependencies.
5956 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5959 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5961 * ldmain.c (main): Set link_info.symbolic to false.
5962 * lexsup.c (parse_args): Handle -Bsymbolic.
5964 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5966 * ldmain.c (HAVE_SBRK): Define for everything except
5967 specific systems that are known to not support sbrk.
5968 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5970 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5972 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5973 Handle etree_provide.
5975 * emultempl/elf32.em (global_needed): New static variable.
5976 (global_found): Likewise.
5977 (gld${EMULATION_NAME}_after_open): New static function.
5978 (gld${EMULATION_NAME}_search_needed): Likewise.
5979 (gld${EMULATION_NAME}_try_needed): Likewise.
5980 (gld${EMULATION_NAME}_check_needed): Likewise.
5981 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5982 gld${EMULATION_NAME}_after_open.
5984 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5986 * configure.in (i386-*-win32): New target.
5988 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5990 * lexsup.c (parse_args): Let -G either set the small data size or
5991 be equivalent to --shared, depending on the next argument. Accept
5992 and ignore -z for Solaris compatibility.
5994 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5996 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5997 it in link_info.base_file. Fix indentation.
5999 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6001 * ldmain.c (main): Always initialize PE info in link_info.
6002 * lexsup.c (OPTION_BASE_FILE): New option.
6003 (parse_args): Handle new option.
6004 * emulparams/armpe.sh: Output pei.
6005 * emultempl/i386pe.em: Add newline to end.
6006 * scripttempl/armpe.sc: Change output and quote the $s.
6007 * scripttempl/i386pe.sc: Change output and quote the $s.
6009 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6011 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6013 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6014 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6015 (i386msdos.o): New target.
6016 * config/i386-msdos.mt: Created.
6017 * emulparams/i386msdos.sh: Created.
6018 * scripttempl/i386msdos.sc: Created.
6020 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6022 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6023 that contains pointers to be relocated.
6025 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6027 * mpw-esh.c: New file, modified for MPW from esh.c.
6028 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6029 use *() to concat stab sections instead of [].
6031 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6033 * scripttempl/armpe.sc: Add constructor support.
6035 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6037 * ldlang.c (lang_size_sections): Any section with a DATA
6038 statement has contents.
6040 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6042 * emulparams/m68kelf.sh (NOP): Define.
6043 (DYNAMIC_LINK): Don't define.
6044 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6045 will come from the linker script.
6047 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6049 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6051 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6053 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6055 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6057 From Andrew Cagney <cagney@highland.com.au>
6058 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6061 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6063 Add support for ARM-PE.
6064 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6065 * configure.in: Recognize armpe.
6066 * config/arm-pe.mt: New file.
6067 * emulparams/armpe.sh: New file.
6068 * scripttempl/armpe.sc: New file.
6071 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6073 * configure.in (h8300h-*-hms): Deleted
6074 * config/cf-h8300h.mt: Deleted.
6076 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6078 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6080 From David Taylor (dtaylor@armltd.co.uk)
6081 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6082 * configure.in: Recognize arm{,e[lb]-*-aout.
6083 * config/arm[lb]-aout.mt: New files.
6084 * emulparams/armaout[lb].sh: New files.
6085 * scripttempl/armaout.sc: New file.
6087 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6089 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6090 be unique in 8 characters for DOS.
6092 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6093 * emulparams/elf32ppcle.sh: Deleted.
6095 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6096 Tom Griest <griest@cs.yale.edu>
6098 Initial support for PE executables (eg NT, win32)
6100 * Makefile.in (configure.in, ei386pe): Add support.
6101 * ldmain.c (main): Initialize PE argument info.
6102 * ldwrite.c (print_file_stuff): Don't print out .drectve
6103 and .debug section info.
6104 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6105 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6106 Handle new arguments.
6107 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6110 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6112 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6113 segment. This allows ld -r to preserve unwind sections.
6115 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6117 * configure.in: Add little endian PowerPC support.
6119 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6120 (eelf32ppcle.c): Support for little endian PowerPC.
6122 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6123 * emulparams/elf32ppcle.sh: Ditto.
6125 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6127 * ldlang.c (print_output_section_statement): Check
6128 subsection_alignment, instead of checking section_alignment twice.
6129 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6131 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6133 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6135 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6137 * ldwrite.c (ldwrite): Before doing anything, reset the error
6138 code. If bfd_final_link returns an error, but the error code is
6139 unset, don't issue an extra message. Assume a correct error
6140 message was already set.
6142 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6144 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6145 (em68kelf.o): New target.
6146 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6147 * configure.in: Use them for m68*-*-elf.
6149 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6151 Merge in support for Mac MPW as a host.
6152 (Old change descriptions retained for informational value.)
6154 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6155 (i386-unknown-coff): Remove.
6156 (sh-hitachi-hms): New target.
6157 (emulation_ofiles): Set correctly for each target.
6158 (version, TDEFINES): Add to makefile fragment.
6159 * mpw-make.in (BISON): Use byacc instead of bison.
6160 (em_*.c): Replace with e*.c everywhere.
6161 (ldgram.h): Separate action from ldgram.c generation.
6162 (LD_PROG): Depend on Version.r.
6163 (Version.r): generate from version info.
6164 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6166 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6167 i386-unknown-aout, i386-unknown-coff): New targets.
6168 (m68k-aout, m68k-coff): Remove targets.
6169 (mk.tmp): Add definition of EMUL.
6171 * mpw-config.in (emulname): Set based on target.
6172 (ldemul-list.h): Construct.
6173 * mpw-make.in (install-only): New target.
6174 (install): Depend on install-only.
6176 * mpw-make.in (bindir): Fix pathname.
6177 (install): Move here from mpw-build.in.
6179 * mpw-config.in: New file, MPW configuration fragment.
6180 * mpw-make.in: New file, MPW makefile fragment.
6181 (This file is semi-automatically generated from Makefile.in.)
6182 * ldfile.c (slash): If MPW, set to `:'.
6183 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6184 prevent redefinition errors.
6186 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6188 * ldwrite.c (clone_section): Align clone sections on even
6191 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6193 * configure.in: Change linux to default to elf. Using
6194 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6195 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6196 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6197 * config/i386-lelf.mt: Remove.
6199 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6201 * ldmain.c (main): If opening the map file fails, call
6202 bfd_set_error before calling einfo.
6204 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6206 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6208 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6209 does mark shared libraries as executable.
6211 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6213 * ldlang.c (lang_common): Change power to int. Pass larger values
6214 before smaller values.
6215 (lang_one_common): Treat info as int *. Don't bother to check for
6216 last value, since it is now zero.
6218 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6220 * ldlang.c (load_symbols): An empty archive is OK.
6222 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6224 * ldmain.c (progress.h): Include.
6225 (main): Call START_PROGRESS and END_PROGRESS.
6227 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6229 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6230 .dtors sections, so that these pointers get relocated also.
6231 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6232 and end of the constructors/destructors.
6234 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6236 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6237 describes an archive, call bfd_link_add_symbols on each member.
6238 * ldmain.c (whole_archive): New variable.
6239 (main): Initialize it to false.
6240 * ldmain.h: Declare whole_archive.
6241 * lexsup.c (parse_args): Grok --whole-archive switch.
6242 * ld.texinfo, ld.1: Document --whole-archive.
6244 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6246 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6247 using the default emulation.
6249 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6251 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6253 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6255 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6256 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6258 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6260 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6262 * ldlex.l: Return -lFILENAME as the token LNAME.
6263 * ldgram.y: Add token LNAME.
6264 (input_list): Treat LNAME like NAME, but pass it to
6265 lang_add_input_file as lang_input_file_is_l_enum.
6266 * ld.texinfo: Document using -lFILENAME in INPUT.
6268 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6270 * ldlang.c (lang_check): If the architectures are compatible call
6271 bfd_merge_private_bfd_data to let the backend do additional
6274 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6276 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6277 all supported emulations.
6279 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6281 * ldemul.c (ldemul_list_emulations): New function.
6282 * ldemul.h (ldemul_list_emulations): Declare.
6283 * ldver.c (help): List supported targets and emulations.
6285 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6287 * scripttempl/elf.sc (.debug): Relocate to address 0.
6288 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6289 .debug_sfnames, .line): Likewise.
6291 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6293 * emultempl/elf32.em (hold_rel): New static variable.
6294 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6295 contents whose names begin with ".rel" after hold_rel. Remove the
6296 assertion which checked for unplaced .rel sections. Don't try to
6297 sort the section into place if place->bfd_section is NULL.
6298 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6299 section beginning with ".rel".
6301 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6303 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6304 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6305 * ld.1: Similar change.
6307 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6309 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6310 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6312 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6314 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6315 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6316 * config/i386-lelf.mt: New file.
6317 * config/i386-gelf.mt: New file.
6319 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6321 * configure.in: Match on mips-ecoff, and default to the IDT
6324 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6326 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6327 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6328 to double the size of the table.
6330 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6332 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6335 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6337 * ldmain.c (main): If trace_file_tries is true, and we are using
6338 an internal linker script, print out the script.
6339 * ldfile.c (try_open): Reindent function. Make the messages about
6340 opening script files more informative.
6342 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6343 * ld.texinfo, ld.1: Update accordingly.
6345 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6347 * ldlang.c (lang_one_common): Adjust references to common symbol
6348 information for new structure.
6350 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6352 * ldmain.c (undefined_symbol): Handle section being NULL.
6354 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6355 * ldexp.c (fold_name): Likewise.
6356 * ldlang.c (print_one_symbol): Likewise.
6357 (lang_finish): Likewise.
6358 * ldmain.c (multiple_common): Likewise.
6359 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6360 renamed to bfd_link_hash_undefweak.
6362 * scripttempl/alpha.sc: Set address of .data section correctly
6363 when -n or -N is used. Patch from Chris G Demetriou
6364 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6365 * scripttempl/mips.sc: Similar change.
6367 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6369 * ldlang.c (lang_size_sections): Clarify error message when user
6370 specified start addr conflicts with region. Fix resetting of
6373 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6375 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6376 in lang_allocating_phase_enum.
6378 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6380 * Makefile.in (distclean): Depend upon clean. Don't bother to
6381 remove files which will be removed by clean. From patch by
6382 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6384 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6386 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6387 a MIPS target, clobber the size of all but the first input
6388 .reginfo section to be 0, so that lang_size_sections sets the
6389 correct size for the output .reginfo section.
6391 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6394 Remove unused variable is.
6396 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6398 * configure.in: Add support for powerpc-*-eabi.
6400 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6403 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6404 elf.sc, which defines some new symbols PowerPC elf needs.
6406 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6408 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6409 constructor entry is in the absolute section.
6411 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6413 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6414 * config/i386-gnu.mt: New file. Include ELF support.
6416 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6418 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6419 there are any input sections named .gnu.warning, treat them as
6420 containing a warning message to be printed by the linker, and
6421 clobber the size so that the message is not copied into the output
6423 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6426 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6428 * configure.in (w65-*-*): New target.
6429 * Makefile.in: Update.
6430 * scripttempl/w65.sc: New.
6431 * config/coff-w65.mt: New.
6433 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6435 * ldlang.c (lang_place_orphans): Don't ignore files with
6436 just_syms_flag set. Instead, put all their sections in
6437 bfd_abs_section_ptr, using the section VMA as the output_offset.
6439 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6441 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6442 name `reloc_howto_type', since it's now defined to be const.
6443 * ldlang.c (lang_add_reloc): Ditto.
6444 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6446 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6448 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6449 to a relative value does not require forcing the relative value to
6450 be absolute. Also, reindent function.
6452 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6454 * ldwrite.c (clone_section): Create a symbol with the
6455 same name as the section.
6457 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6459 * ld.h (split_by_reloc, split_by_file): New flags.
6460 * ldwrite.c (clone_section, split_sections): New functions.
6461 * lexsup.c (parse_args): Understand new split options.
6463 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6465 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6466 .data segment. They must be writable when creating a shared
6467 library. From H.J. Lu <hjl@nynexst.com>.
6469 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6471 * emultempl/miposecoff.em: New file.
6472 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6473 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6474 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6475 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6476 used. Align _fdata to a 16 byte boundary.
6477 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6479 (emipsidtl.c): Likewise.
6480 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6482 * ld.h (args_type): Add new field embedded_relocs.
6483 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6484 (ld_emulation_xfer_struct): Add new field after_open.
6485 * ldemul.c (ldemul_after_open): New function.
6486 (after_open_default): New function.
6487 * ldlang.c (lang_process): Call ldemul_after_open.
6488 * lexsup.c (parse_args): Handle --embedded-relocs.
6489 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6490 new after_open field to after_open_default.
6491 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6492 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6493 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6494 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6495 * ld.texinfo, ld.1: Mention -embedded-relocs.
6497 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6499 * Makefile.in: Add eshl.o.
6500 * config/coff-sh.mt: Add shl emulation.
6502 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6504 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6505 Youngdale <eric@aib.com>.
6507 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6509 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6510 * config/i386linux.mh: New file; set HOSTING_CRT0.
6511 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6512 /usr/lib, since that is already in LIB_PATH.
6514 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6516 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6518 (.data, .bss): If "-N", then place the data/bss just after the end
6519 of the .text section rather than at the default 0x40000000.
6521 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6524 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6526 Patches from Eric Youngdale <eric@aib.com>:
6527 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6528 when generating a shared library.
6529 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6530 attempting to place an orphaned relocation section when generating
6531 a dynamically linked object.
6533 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6536 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6538 * ld.h (args_type): Add field export_dynamic.
6539 * lexsup.c (parse_args): Recognize --export-dynamic.
6540 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6541 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6543 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6545 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6546 we allocate common symbols.
6548 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6550 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6551 .rela.fini to the list of .rel* sections.
6553 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6555 * ldlang.c (load_symbols): Add new argument place. Only accept
6556 linker scripts if place is not NULL. Put commands found in an
6557 assumed linker script into place.
6558 (lookup_name): Pass NULL as place argument to load_symbols.
6559 (open_input_bfds): In lang_input_statement_enum case, pass a place
6560 argument to load_symbols, and store any new statements after the
6563 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6565 * ldver.c (ldversion): Bump to 2.5.3.
6567 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6569 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6571 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6573 * Makefile.in (check): Add missing "else true" clause.
6575 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6577 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6578 entry point to "start". Align at end of each section to 0x200.
6579 Start .text section 0x1000 later. Add _etext, _edata, _end
6582 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6584 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6585 composed of different object file formats.
6586 (ldctor_build_sets): If the output format does not support the
6587 reloc, and we are not generating a relocateable link, try getting
6588 the reloc from the input format.
6590 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6592 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6593 (em68knbsd.c): New target.
6595 * config/m68k-nbsd.mt: New file.
6596 * emulparams/m68knbsd.sh: New file.
6597 * configure.in (m68*-*-netbsd*): Use above configs.
6599 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6601 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6602 appropriately named static library, stop the search at that
6605 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6607 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6608 and esparcnbsd.o; sorted entries.
6609 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6611 * config/netbsd532.mt: Removed.
6612 * emulparams/netbsd532.sh: Removed.
6614 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6615 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6616 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6617 sparc*-*-netbsd*): Use above configs.
6619 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6621 * ldmain.c (multiple_common): One of the types may now be
6622 bfd_link_hash_indirect. The old BFD argument may be NULL.
6624 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6626 * configure.in: Add * at the end of m68k-hp-hpux.
6628 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6630 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6633 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6635 * scripttempl/nw.sc: Gather constructors and destructors and
6636 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6638 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6640 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6641 (ei386nw.c, eppcnw.c): New targets.
6643 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6644 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6646 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6647 instead of {i386,ppc}-elf.
6649 * configure.in (sparc*-*-netware): Removed. There is no such
6652 * ldint.texinfo: Move misplaced `@end iftex'.
6654 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6656 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6657 .rela.dtors to the list of .rel* sections.
6659 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6661 * ldver.c (ldversion): Update to version 2.5.
6662 * Version 2.5 released.
6664 * configure.in (all_targets): Handle i386-linux*.
6666 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6668 * scripttempl/aout.sc: Set _etext and __etext to ., not
6669 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6670 will not break any other system. From Eric Valette
6673 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6675 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6676 --verbose to get the old -V behaviour.
6677 * ld.1, ld.texinfo: Document this change.
6679 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6681 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6682 assertion, since it could fail with a user defined linker script.
6684 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6685 name in the hash table during the first phase--the hash table does
6686 not even exist at that point, much less have the right value.
6688 * Makefile.in (CC): Define.
6689 (CXX): Move definition, change from g++ to gcc.
6690 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6691 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6692 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6693 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6694 (.cc.o): Comment out.
6696 (site.exp): Don't create testdir or set tmpdir.
6697 (check): Run checks even if not running native. Use CC_FOR_TARGET
6698 instead of RUNTEST_CC, and likewise for CXX.
6699 (cdtest targets): Comment out.
6700 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6701 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6702 * cdtest-main.cc, cdtest.exp: Remove.
6704 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6706 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6707 file naming problems.
6708 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6709 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6710 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6711 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6712 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6713 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6714 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6716 * genscripts.sh: Always search /usr/local/TARGET/lib.
6718 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6720 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6722 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6724 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6726 * lexsup.c (parse_args): Add support for -a for HP/UX
6729 * lexsup.c (parse_args): -c takes an argument.
6731 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6733 * ld.h (args_type): Add new field endian.
6734 * lexsup.c (parse_args): Handle -EB and -EL by setting
6735 command_line.endian.
6736 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6737 * ldlang.c (lang_add_output_format): Add arguments big and little.
6738 If command_line.endian is set, use it to select big or little
6739 rather than the default. Changed all callers.
6740 * ldlang.h (lang_add_output_format): Update declaration.
6741 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6742 LITTLE_OUTPUT_FORMAT.
6743 * emulparams/elf32mipl.sh: Likewise.
6744 * emulparams/mipsbig.sh: Likewise.
6745 * emulparams/mipsbsd.sh: Likewise.
6746 * emulparams/mipsidt.sh: Likewise.
6747 * emulparams/mipsidtl.sh: Likewise.
6748 * emulparams/mipslit.sh: Likewise.
6749 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6750 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6752 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6753 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6754 * scripttempl/mipsbsd.sc: Likewise.
6756 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6757 depending upon ldgram.c, so that a parallel make does not try to
6760 * configure.in (mips*el-elf*): New target.
6761 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6762 (eelf32mipl.c): New target.
6764 * config/mipsl-elf32.mt: New file.
6765 * emulparams/elf32mipl.sh: New file.
6767 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6769 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6772 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6774 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6775 returned by find_nearest_line, in case the file name is something
6776 unhelpful such as a .h file. Handle %u.
6778 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6780 * ldlang.c (lang_do_assignments): Make sure output statement
6781 has an attached bfd_section before trying to dereference it.
6783 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6785 * ld.h (ld_config_type): Add new field warn_once.
6786 * ldmain.c (undefined_symbol): Handle -warn-once.
6787 * lexsup.c (parse_args): Recognize -warn-once.
6788 * ld.texinfo (Options): Document -warn-once.
6791 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6792 name. For %C, print the function name on a separate line, to keep
6793 the length of error messages under control.
6794 * ldmain.c (multiple_definition): Use %D for ``first defined
6796 (undefined_symbol): Use %D for ``more undefined references
6799 * ldmisc.c (multiple_warn): Remove; no longer used.
6800 * ldmisc.h (multiple_warn): Don't declare.
6802 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6804 * ldlang.c (print_output_section_statement): Print all lines
6807 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6809 * ldlang.c (load_symbols): Check for archive before object. Use
6810 bfd_check_format_matches, and, if ambiguous, print a list of
6811 matching formats. If file format is not recognized, treat file as
6813 * ldgram.y (yyerror): If assuming an object file is a script,
6814 mention that. Tweak the format of the error messages.
6815 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6816 guess that this is not actually a script, and just report that the
6817 file format was not recognized.
6818 * ld.texinfo (Options): Admit that -( may be used more than once.
6819 Add note that unrecognized object files are now treated as linker
6822 * ldfile.c (ldfile_input_filename): Make const.
6823 (ldfile_assumed_script): New variable.
6824 (try_open): Change arguments types to const.
6825 (ldfile_find_command_file): Likewise.
6826 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6827 * ldfile.h: Update declarations for ldfile.c changes.
6828 * ldlex.l: Include <ctype.h>.
6829 (file_name_stack): Change to be const char *.
6830 (lineno_stack): New static variable.
6831 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6832 (lex_push_file): Make name argument const. Initialize
6834 (lex_redirect): Initialize lineno_stack entry.
6835 (lex_warn_invalid): Handle non printable characters nicely.
6836 * ldlex.h (lex_push_file): Declare second argument as const.
6838 * ldgram.y (ifile_p1): Recognize GROUP.
6839 * ldlex.l: Recognize GROUP.
6840 * ld.texinfo (Option Commands): Document GROUP.
6842 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6844 * config/m68klynx.mh: New file.
6846 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6848 * emultempl/hppaelf.em: Add newlines to the error messages.
6850 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6852 * config/i386lynx.mh: New file.
6853 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6854 unless CONSTRUCTING.
6856 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6858 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6859 (GENERATE_SHLIB_SCRIPT): Define as yes.
6860 (DYNAMIC_LINK): Define as false.
6861 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6862 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6863 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6864 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6867 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6869 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6871 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6873 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6874 .got section is now explicitly handled in elf.sc.
6876 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6878 * scripttempl/alpha.sc: Redo script to set . outside of sections
6879 and not bother to explicitly specify section addresses.
6880 Explicitly place .sdata section.
6882 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6884 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6886 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6887 0, and to only be marked as NOLOAD if relocating.
6888 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6889 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6890 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6891 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6892 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6893 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6894 * scripttempl/sparclynx.sc: Likewise.
6896 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6898 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6899 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6902 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6904 * ld.h (args_type): Add field soname.
6905 * lexsup.c (parse_args): Handle -soname argument.
6906 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6908 * ld.texinfo: Document -soname.
6910 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6912 * ldlang.c (lang_check): Don't try to set the architecture if the
6913 input and output files are incompatible. Just warn.
6915 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6917 * configure.in: Change i[34]86 to i[345]86.
6919 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6921 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6923 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6925 Make the ELF linker handle orphaned sections reasonably. Also,
6926 define __start_SECNAME and __stop_SECNAME around sections whose
6927 names can be represented in C, for the benefit of symbol sets in
6929 * ldemul.h (ldemul_place_orphan): Declare.
6930 (ld_emulation_xfer_type): Add place_orphan field.
6931 * ldemul.c (ldemul_place_orphan): New function.
6932 * ldlang.h (wild_doit): Declare.
6933 * ldlang.c (wild_doit): Make nonstatic.
6934 (lang_place_orphans): Call ldemul_place_orphan.
6935 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6936 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6938 (gld${EMULATION_NAME}_place_orphan): New static function.
6939 (gld${EMULATION_NAME}_place_section): New static function.
6940 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6942 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6944 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6946 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6948 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6949 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6951 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6953 * ldexp.h (exp_get_abs_int): Declare.
6955 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6957 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6958 * ldexp.c (exp_get_abs_int): New function.
6960 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6962 * configure.in: add i960-nindy-coff support.
6964 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6966 * ldlex.l (yy_create_string_buffer): Handle change to internal
6967 interface in flex 2.4.7.
6969 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6971 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6972 New function; add 0x20 to any use of -Ttext.
6973 (gld${EMULATION_NAME}_create_output_section_statements): New
6975 (ld_${EMULATION_NAME}_emulation): Use the new function
6976 gld${EMULATION_NAME}_create_output_section_statements.
6978 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6980 * scripttempl/mips.sc: Redo script to set . outside of sections
6981 and not bother to explicitly specify section addresses.
6983 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6985 * scripttempl/elf.sc: Copy several more relocation sections into
6986 the output. Put .got.plt sections into .got.
6988 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6990 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6992 Add a new script operator, PROVIDE, to define a symbol only if it
6994 * ldgram.y (PROVIDE): New token.
6995 (assignment): Accept PROVIDE.
6996 * ldlex.l (PROVIDE): New token.
6997 * ldexp.h (node_type): Add etree_provide to node_class enum.
6998 (exp_provide): Declare.
6999 * ldexp.c (exp_fold_tree): Handle etree_provide.
7000 (exp_provide): New function.
7001 (exp_print_tree): Handle etree_provide.
7002 * ld.texinfo: Document PROVIDE.
7004 * ldlang.c (lang_common): Pass desired alignment to
7005 lang_one_common as power of two.
7006 (lang_one_common): Get common symbol alignment from linker hash
7007 table entry. Treat desired alignment as a power of two.
7009 * ldlang.c (wild_section): Attach all section with the given name,
7010 not just the first one. If there is no name, attach all sections
7011 even if the SEC_IS_COMMON flag is set.
7013 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7015 * ld.h (args_type): Add field rpath.
7016 * lexsup.c (S_ISDIR): Define if not already defined.
7017 (parse_args): Add support for -rpath. If -R is used to name a
7018 directory, treat it as -rpath for Solaris compatibility.
7019 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7020 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7021 * ldmain.c (main): Initialize command_line.rpath to NULL.
7022 * ld.texinfo: Document -rpath option.
7024 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7026 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7029 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7031 * config/pc532mach.mt: New file. Pc532 mach target support.
7033 * config/pc532mach.mh: New file. Pc532 mach host support.
7035 * config/netbsd532.mt: New file. Netbsd 532 target support.
7037 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7039 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7042 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7044 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7045 bfd_abs_section_ptr, not &bfd_abs_section.
7047 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7048 no_argument to required_argument. From djm.
7050 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7052 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7053 sections to force a VMA of 0; needed for ELF backends which have
7054 not been converted to the new linker style.
7056 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7058 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7059 it was for the HPUX dynamic loader's use and it creates problems
7062 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7064 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7065 * ldlang.h (lang_do_assignments): Put external decl here.
7066 * emultempl/hppaelf.em: Minor cleanups throughout file.
7067 (hppa_elf_create_output_section_statements): Rewrite.
7068 (hppaelf_finish): Rewrite.
7070 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7072 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7074 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7076 * ld.texinfo: -Bstatic is not ignored.
7078 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7080 * ldlex.l: Recognize \r the same as \n.
7082 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7084 Preliminary support for generating shared libraries, from Eric
7085 Youngdale <ericy@cais.cais.com>.
7086 * genscripts.sh: If the emulation parameter file sets
7087 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7088 CREATE_SHLIB defined.
7089 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7090 link_info.shared is set, use the .xs script file.
7091 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7092 .interp section, and don't include TEXT_START_ADDR in the starting
7093 address of the first section.
7094 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7095 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7097 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7099 * configure.in: Change --with-targets to --enable-targets.
7101 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7103 * lexsup.c (parse_args): Add support for new options -( -) with
7104 synonyms --start-group --end-group.
7105 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7106 (lang_group_statement_type): Define new struct.
7107 (lang_statement_union_type): Add group_statement field.
7108 (lang_enter_group, lang_leave_group): Declare.
7109 * ldlang.c (lang_for_each_statement_worker): Handle
7110 lang_group_statement_enum.
7111 (map_input_to_output_sections, print_statement): Likewise.
7112 (lang_size_sections, lang_do_assignments): Likewise.
7113 (open_input_bfds): Completely rewrite. Now does its own looping,
7114 rather than using lang_for_each_statement. Handle groups.
7115 (lang_process): Update call to open_input_bfds.
7116 (print_group): New static function.
7117 (lang_enter_group, lang_leave_group): New static functions.
7118 * ldfile.c (ldfile_open_file): If the file has already been
7119 opened, just return rather than taking an assertion failure.
7120 * ldver.c (help): Mention new options.
7121 * ld.texinfo: Document new options.
7123 * ldlang.c (end_of_data_section_statement_list): Don't define.
7124 (lang_leave_output_section_statement): Don't set obsolete variable
7125 end_of_data_section_statement_list.
7127 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7130 * ldlang.c (lang_size_sections): Adjust current region address
7131 even for sections with an explicit address. From
7132 ralphc@pyramid.com (Ralph Campbell).
7134 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7135 From jrs@world.std.com (Rick Sladkey).
7137 * scripttempl/mipsbsd.sc: Let sections align to their natural
7140 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7142 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7144 (lang_abs_symbol_at_beginning_of): Likewise.
7145 (lang_abs_symbol_at_end_of): Likewise.
7146 (lang_size_sections): Use bfd_is_abs_section to check for the
7147 absolute section. Don't try to set the VMA or output_offset or
7148 size of the absolute section.
7149 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7152 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7154 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7155 when generating relocatable objects.
7157 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7159 * emultempl/linux.em: New file providing support for linking
7160 against Linux shared libraries.
7161 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7162 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7164 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7166 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7167 * ldmain.c (main): Initialize link_info.shared to false. Give
7168 error if link_info.relocateable and link_info.shared are both set.
7170 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7171 it as naming an emulation to be added to EMULATION_OFILES.
7172 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7174 * Makefile.in: Rebuilt dependencies.
7175 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7176 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7177 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7178 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7179 (ei386linux.c): Remove; now in Makefile.in.
7180 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7181 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7182 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7183 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7184 (eelf64_sparc.c): Remove; now in Makefile.in.
7185 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7186 (eelf32_sparc.c): Remove; now in Makefile.in.
7188 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7189 no owner--it might be bfd_abs_section. From Eric Youngdale
7190 <ericy@cais.cais.com>.
7192 * scripttempl/aout.sc: Let sections align to their natural
7195 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7197 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7198 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7199 * ldemul.c: Include ldexp.h and ldlang.h.
7200 (ldemul_open_dynamic_archive): New function.
7201 * ldfile.h (ldfile_open_file_search): Declare.
7202 * ldfile.c: Include ldemul.h.
7203 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7204 argument, not bfd *. Change all callers.
7205 (ldfile_open_file_search): Rename from open_a. Return boolean
7206 argument, not bfd *. Clean up. Change all callers.
7207 (ldfile_open_file): If doing a dynamic link, call
7208 ldemul_open_dynamic_archive rather than assuming the extension of
7209 a dynamic object is ".so".
7210 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7212 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7214 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7216 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7217 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7218 Accept -static as a synonym for -non_shared.
7220 Let the user change the dynamic linker used by ELF code.
7221 * ld.h (args_type): Add new field interpreter.
7222 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7224 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7225 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7226 the ELF backend to return the .interp section. If
7227 command_line.interpreter is not NULL, set the contents of .interp
7229 * ld.texinfo: Mention -dynamic-linker.
7231 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7234 * lexsup.c (parse_args): Sort out the option macros and change the
7235 definitions to make it easier to add a new option.
7237 * scripttempl/aout.sc: Define __etext and __edata to go along with
7240 * ld.h (ld_config_type): Add new field traditional_format.
7241 * lexsup.c (parse_args): Add traditional-format to longopts, and
7243 * ldmain.c (main): Initialize config.traditional_format to false.
7244 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7245 flags of output_bfd according to config.traditional_format.
7246 * ldver.c (help): Mention -traditional-format.
7247 * ld.texinfo: Document -traditional-format.
7249 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7251 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7252 they are encountered.
7254 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7256 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7257 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7259 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7261 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7262 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7264 * ldfile.c (open_a): If this is not an archive, try to open it in
7265 the current directory before searching for it.
7267 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7269 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7270 BLOCK works in a section address as documented.
7272 * ldgram.y (YYDEBUG): Don't define.
7274 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7276 * emultempl/gld960.em: Pass false for new argument to
7277 ldfile_add_library_path.
7278 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7280 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7283 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7285 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7287 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7289 * Makefile.in (check): Delete ld.new dependency so that a regression
7290 test doesn't trigger a rebuild of the linker.
7292 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7294 * ldlang.c (map_input_to_output_sections): For lang_address, call
7295 init_os if it hasn't already been called.
7297 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7299 Add support for SunOS shared libraries.
7300 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7301 shared library support code.
7302 * emultempl/sunos.em: New file.
7303 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7304 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7305 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7306 (esun3.c): Likewise.
7308 * ldlang.c: Minor formatting cleanups.
7309 (lang_for_each_input_file): New function.
7310 * ldlang.h (lang_for_each_input_file): Declare.
7312 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7314 (search_head): Declare.
7315 (ldfile_add_library_path): Add new cmdline argument in prototype.
7316 * ldfile.c (search_head): Make non-static.
7317 (search_dirs_type): Move to ldfile.h.
7318 (ldfile_add_library_path): Accept cmdline argument, and save it.
7319 * lexsup.c (parse_args): Pass true for new cmdline argument of
7320 ldfile_add_library_path.
7321 (set_default_dirlist): Likewise.
7322 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7323 argument of ldfile_add_library_path.
7324 * ldgram.y (ifile_p1): Likewise.
7326 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7328 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7329 total_size, superfile and chain.
7330 * ldfile.c (open_a): Don't clear search_dirs_flag.
7331 (ldfile_open_file): Don't try to open superfile. Assert that file
7332 has not already been opened.
7333 * ldlang.c (new_afile): Don't initialize superfile.
7334 * ldmain.c (add_archive_element): Don't initialize subfiles or
7335 chain or superfile. Initialize search_dirs_flag to false.
7337 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7339 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7341 Changes from binutils-2.4 release:
7343 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7344 variables, use whitespace, so scripts don't break.
7346 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7348 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7350 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7351 * Makefile.in: Noted change.
7353 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7354 don't know where that's supposed to come from, or why it's
7357 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7359 * configure.bat: update to latest makefile.in
7360 * emulpara/go32.sh: set to coff-go32 not aout
7361 * emultemp/generic.em: strength-reduce the structure of
7362 this shell script, since the only available shell for
7363 DOS can't handle complex syntax.
7364 * emultemp/stringify.sed: for "sed -f" instead of inline.
7365 * makefile.in: depend on stringify.sed as well as genscripts.sh
7366 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7367 * genscripts.sh: empty variables aren't always considered "set",
7368 so set them to "y" instead.
7370 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7372 * ldlang.c (entry_symbol): Make static.
7373 (lang_add_entry): Add cmdline argument.
7374 * ldlang.h (lang_add_entry): Change prototype.
7375 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7376 * lexsup.c (parse_args): Likewise.
7378 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7380 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7381 .reginfo an address.
7382 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7383 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7384 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7386 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7388 Add support for ELF shared libraries.
7389 * ld.h (ld_config_type): Add field dynamic_link.
7390 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7391 on attempts to use -r with -relax, -call_shared or -s.
7392 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7393 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7394 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7395 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7396 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7397 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7399 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7400 opening a file with a .so extension first.
7401 * emultempl/elf32.em: New file.
7402 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7403 (NONPAGED_TEXT_START_ADDR): Likewise.
7404 (TEMPLATE_NAME): Define as elf32.
7406 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7407 * scripttempl/elf.sc: Add placement for new dynamic sections.
7408 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7409 outside of any section. Don't use ALIGN(8); just let one section
7410 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7411 sections; they'll be handled correctly anyhow.
7412 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7414 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7416 * Makefile.in (install): Redirect output of ln to /dev/null.
7418 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7420 * emultempl/hppaelf.em: Change all references of
7421 .hppa_linker_stubs to .PARISC.stubs.
7422 * scripttempl/hppaelf.sc: Likewise.
7424 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7426 * ldlang.c (print_output_section_statement): Change ``no attached
7427 output section'' message slightly.
7428 (lang_do_assignments): Don't recurse down if there is no real
7431 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7432 match corresponding change in emulation templates.
7433 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7434 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7436 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7438 * ldver.c (ldversion): Updated version number.
7440 * cdtest-foo.cc: Use explicit "#pragma implementation".
7441 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7442 * Makefile.in: References to cdtest-func.o changed to
7445 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7447 Don't create unnecessary output sections.
7448 * ldlang.c (out_bfd_get_section_by_name): Remove.
7449 (wild_section): Call bfd_get_section_by_name rather than
7450 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7452 (lang_create_output_section_statements): Remove.
7453 (map_input_to_output_sections): For several cases, call init_os if
7454 it has not already been called.
7455 (lang_size_sections): If output section was not created, skip it.
7456 (lang_process): Don't call lan_create_output_section_statements.
7457 (lang_place_orphans): Skip files with just_syms_flags set to true.
7458 * ld.texinfo: Document change.
7460 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7462 * ldlang.c (wild_doit): Don't bother initializing the vma and
7463 section size. Don't special case SEC_SHARED_LIBRARY.
7464 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7467 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7469 * config/go32.mh : New file for Xgo32X.
7471 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7473 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7474 before calling einfo, since we are reporting an fopen failure.
7475 From jrs@world.std.com (Rick Sladkey).
7477 * configure.in: Use "e" rather than "em_" as prefix for
7480 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7482 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7484 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7485 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7487 * Makefile.in: Changed all generated file names.
7488 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7489 sed patterns to handle new filenames.
7491 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7492 * configure.in: Adjusted.
7494 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7496 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7497 work. Instead, check build dir and $srcdir explicitly, and use
7498 `echo' to get all the filenames.
7500 * configure.in (h8300h-*-hms): Changed ld_target name to
7502 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7505 * config/i960coff.mt: New file.
7506 * emulparams/gld960coff.sh: New file.
7507 * emultempl/gld960c.em: New file.
7508 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7509 i960coff configuration.
7510 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7512 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7513 code isn't included in FSF releases, and it can still be
7514 explicitly selected.
7515 (distclean): Remove site.bak and tmpdir.
7516 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7517 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7519 Patches from Ralph Campbell:
7520 * config/mipsbsd.mh: New file.
7521 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7522 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7523 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7526 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7528 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7530 * config/m68k.mt (EMUL): Set to m68kaout.
7531 * emulparams/m68kaout.sh: New file.
7532 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7533 (em_m68kaout.c): New target.
7535 * ldlang.c (lang_size_sections): If dot moves because of an
7536 assignment, don't try to insert a pad into the absolute output
7537 section, just change the address of the default memory region
7540 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7541 cdtest-ur.out, and cdtest-ur.tmp.
7543 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7545 * scripttempl/sa29200.sc: Align all sections to four byte
7548 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7550 * Makefile.in, configure.in: Support for go32 coff.
7551 * config/i386-go32.mt: New file
7552 * emulparams/i386go32.sh: New file
7553 * scripttempl/i386go32.sc: New file
7555 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7557 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7558 Lynx-specific script templates.
7559 * configure.in (sparclite*-*-coff): Use coff-sparc.
7560 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7561 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7562 (ENTRY): Set to __main.
7563 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7564 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7565 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7567 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7569 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7570 byte boundary, in case the global constructors do not take up an
7573 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7574 exist, get crtbegin based on gcc -print-libgcc-file-name.
7575 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7577 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7579 * ldlang.c (lang_size_sections): When no address is given for a
7580 section, align it according to its requirements.
7582 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7584 * Makefile.in (clean, distclean): Remove configdoc.texi.
7586 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7588 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7590 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7592 * ldlang.c (lang_size_sections): When relaxing, adjust the
7593 position of a padding statement, and adjust dot accordingly.
7595 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7597 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7599 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7601 * scripttempl/i386coff.sc: If relocating, don't put .init and
7602 .fini sections into .text; keep them separate.
7603 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7604 exist, get crtbegin based on gcc -print-libgcc-file-name.
7605 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7607 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7609 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7611 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7613 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7616 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7617 if building a final executable.
7619 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7621 * ldmain.c (main): Check the return value of bfd_close.
7623 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7625 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7626 sections never overlap when using -r.
7628 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7630 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7631 changes: get_symtab_upper_bound renamed and returns long,
7632 bfd_canonicalize_symtab returns long, check for error indications.
7634 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7636 * ldlang.c (print_input_section): For section size, use
7637 _cooked_size if it is non-zero, size otherwise.
7638 (size_input_section): Likewise.
7639 (lang_do_assignments): Likewise (case lang_input_section_enum).
7641 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7643 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7644 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7645 (lang_add_input_file): Pass true to new_afile for add_to_list.
7646 (lookup_name): Remove force_load argument. Changed all callers.
7647 Pass false to new_afile for add_to_list. Split loading of symbols
7648 out into separate function.
7649 (load_symbols): New function split out of lookup_name. Don't load
7650 the symbols if they are already loaded.
7651 (open_input_bfds): For lang_input_statement_enum call load_symbols
7652 rather than lookup_name.
7653 (lang_process): Pass abs_output_section rather than NULL to
7655 (lang_startup): Set real field of first_file to true.
7657 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7659 * ldlang.c (had_relax): Removed.
7660 (relax_again): New static variable.
7661 (lang_size_sections): Change call to bfd_relax_section to
7662 correspond to BFD changes. Set relax_again appropriately.
7663 (lang_process): Remove #if 0 code. When relaxing, keep calling
7664 lang_do_assignments and lang_size_sections until relax_again
7667 * emultemp/gld960.em: Include libiberty.h
7668 (gld960_before_parse): Pass NULL as final argument to concat.
7670 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7672 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7675 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7676 building a bfd_data_link_order, rather than by setting the section
7677 contents immediately.
7679 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7681 Changes to make -Ur work again.
7682 * ldmain.c (add_to_set): Now takes reloc argument rather than
7683 bitsize. Check config.build_constructors here. If an new hash
7684 table entry is created, mark it as undefined.
7685 (constructor_callback): No longer takes bitsize argument. Pass
7686 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7687 BFD backend supports it.
7688 (reloc_overflow): Handle a NULL abfd argument.
7689 (reloc_dangerous, unattached_reloc): Likewise.
7690 * ldctor.c: Include ldmain.h.
7691 (struct set_info): Change bitsize field to reloc.
7692 (ldctor_add_set_entry): Now takes reloc argument rather than
7693 bitsize. Don't bother to check config.build_constructors here.
7694 (ldctor_build_sets): Get the size from the reloc howto. If
7695 generating relocateable output, call lang_add_reloc rather than
7697 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7699 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7700 (lang_reloc_statement_type): New structure.
7701 (lang_statement_union_type): Add reloc_statement field.
7702 (lang_add_reloc): Declare new function.
7703 * ldlang.c (lang_for_each_statement_worker): Handle
7704 lang_reloc_statement_enum.
7705 (map_input_to_output_sections, print_statement): Likewise.
7706 (lang_size_sections, lang_do_assignments): Likewise.
7707 (print_reloc_statement): New function.
7708 (lang_add_reloc): New function.
7709 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7711 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7712 (cdtest-ur, cdtest-ur.out): New targets.
7713 (check-cdtest): Now also check that -Ur works correctly.
7715 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7717 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7719 * ldlang.c (lang_process): Move lang_common call before
7720 map_input_to_output_sections, to ensure that any alignment
7721 constraints set by common symbols are copied over to the output
7724 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7726 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7727 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7728 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7729 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7732 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7734 * config/i386bsd.mh: New file.
7736 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7738 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7740 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7741 (DATA_START_SYMBOLS): Define _fdata.
7743 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7745 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7747 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7749 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7750 works again. Attach some output symbols to the stub file bfd.
7752 * emultempl/hppaelf.em: Include elf32-hppa.h.
7753 (file_chain): Add decl.
7754 (hppa_look_for_stubs_in_section): Delete decl.
7755 (hppaelf_finish): Reenable code. Do not pass symbols
7756 down to hppa_look_for_stubs_in_section.
7758 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7760 * ldmain.c (write_map): Don't define. Removed all references.
7761 Just use map_file or map_filename instead.
7762 (add_archive_element): Use minfo to write map information, not
7764 (constructor_callback): Use fprintf to write map information, not
7766 * ldmain.h (write_map): Don't declare.
7767 * ldgram.y (mri_script_command): Removed reference to write_map.
7768 * ldlang.c (lang_one_common): Likewise.
7769 * lexsup.c (parse_args): Likewise.
7771 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7773 * scripttempl/elf.sc: Force all sections to be aligned.
7775 * ldgram.y (section): Reverse the order of memspec_opt and
7776 fill_opt to avoid an ambiguity when both are used.
7777 * ld.texinfo: Changed accordingly.
7779 * ldgram.y: Move include of ldlex.h back with other includes.
7780 * ldlex.h (input_type): Don't initialize enum constants to
7782 * ldlex.l: Use a switch to return the right token based on
7783 input_type, rather than knowing that input_type has a value based
7786 * ldgram.y (dirlist_ptr): Removed; not used.
7787 * lexsup.c: Include ldver.h.
7788 * Makefile.in: Rebuilt dependencies.
7790 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7792 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7793 (ldlang_add_file): call it here instead.
7795 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7797 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7799 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7801 * emultempl/hppaelf.em: First attempt to clean this file up.
7802 Add comments in several functions as to their purpose and
7803 how they function (or my current best guess). Clean up horrible
7804 spacing and indention that never should have been accepted in the
7805 first place. Add FIXMEs for issues which need to be resolved.
7806 Disable linker-stub generation until it gets fixed. This allows
7807 the linker to at least work on simple code for testing purposes.
7809 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7810 it via hppaelf_finish). Prototype moved into ldlang.h.
7811 (lang_process): Move problematic extra call to lang_size_sections
7812 into the PA ELF specific code.
7813 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7814 lang_size_sections moved here.
7816 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7818 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7819 * config/ppc-elf32.mt: New file.
7820 * emulparams/elf32ppc.sh: New file.
7821 * emultempl/ppc.em: New file.
7822 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7823 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7824 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7826 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7828 * lexsup.c (parse_args): Use symbolic numbers for long options.
7829 Fix misunderstanding in -Y and -call_shared et al.
7831 Use getopt instead of lex and yacc to parse the command line.
7833 * ld.texinfo (Options): Document changes to option syntax.
7834 * Makefile.in: Update dependencies.
7835 * ldver.c (help): Tweak dashes in usage message.
7836 * ldgram.y (%union): Remove unused members.
7837 Remove %tokens for command line options; add ones for input types.
7838 (command_line): Rules removed.
7839 (file): Instead of command line, recognize an
7840 input type indicator, then use the nonterminal for that type.
7841 (defsym_expr): New nonterminal from code formerly in command_line.
7842 * ldlex.h: Declare parser input type enum and variable.
7843 Don't declare parse_line.
7844 * ldlex.l: Remove unused variables. Make some used ones static
7846 (COMMAND): Start state and its rules removed.
7847 At start of yylex, return input state token if at start of input.
7848 (lex_redirect): Don't need to set yyout.
7849 (ldlex_command): Function removed.
7850 * ldmain.c (main): Instead of calling parse_line, set up the
7851 redirections and call yyparse directly.
7852 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7854 * lexsup.c: Remove #if 0'd code.
7855 (parse_line): Function removed.
7856 (parse_args): Rewrite to use getopt_long_only.
7857 (set_default_dirlist): New function from code formerly in
7858 ldgram.y:command_line.
7859 (set_section_start): New function.
7860 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7861 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7862 compiled-in link scripts in "{" and "}", as the grammar no longer
7865 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7867 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7868 require that it be in $(srcdir).
7870 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7872 * ldlang.c (lang_size_sections): Only align section to alignment
7873 required by linker script, not to maximum alignment of input
7876 * ldlang.h (largest_section): Don't declare.
7877 * ldlang.c (largest_section): Don't define.
7878 (size_input_section): Don't set largest_section; not used.
7880 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7882 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7884 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7886 * ldlang.c, ldmain.c: Include libiberty.h.
7888 * ldmisc.h (concat): Don't declare.
7889 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7891 * ld.h (as_output_section_statement): Removed; not used.
7893 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7895 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7896 bfd_set_error and new error names.
7898 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7900 * ldwrite.c (build_link_order): If the cooked size of the section
7901 has been set, use it, for determining link_order size.
7902 (ldwrite): In the error message displayed if bfd_final_link fails,
7903 indicate that it was in fact the final link step that failed.
7905 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7906 bfd_relax_section, in case it returns false but doesn't flag an
7907 error. If an error is returned, indicate which one it is in the
7910 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7911 it'll get picked up from $(srcdir) if appropriate.
7913 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7915 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7916 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7918 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7920 * ldlex.l (comment): Increment line number when newline is read.
7922 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7924 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7925 reload the file even if it is already loaded.
7926 (wild): Call lookup_name with force_load argument of 0.
7927 (open_input_bfds): Call lookup_name with force_load argument of 1.
7928 (print_symbol): Remove declaration of non-existent function.
7929 (print_one_symbol): Return true rather than falling off end.
7931 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7933 * ldmain.c (main): Use %ld when printing long values.
7935 * scripttempl/elf.sc: Move _edata after the .sdata section.
7936 Permit OTHER_BSS_SYMBOLS to be defined.
7937 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7939 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7941 * Rename all "hppaosf" files to "hppaelf".
7942 * Change all "osf" references to "elf" in hppaelf files.
7943 * Makefile.in: Likewise.
7944 * configure.in: Likewise.
7946 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7948 * ldmain.c (main): Call xatexit, not atexit.
7949 Call xmalloc_set_program_name.
7951 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7954 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7956 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7957 (hppaosf_finish): Call xmalloc, not ldmalloc.
7958 * ldmain.c (preserve_output): Function removed.
7959 (main): Do it here instead.
7961 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7963 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7964 GNU C specific macros.
7966 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7967 call to LANG_FOR_EACH_INPUT_SECTION.
7969 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7971 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7972 deleted; will use libiberty versions instead.
7973 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7974 mri.c Makefile.in: Change callers.
7976 * ldmisc.c (vfinfo): Remove cleanup code.
7977 * ldmain.c (remove_output): Put it here (new function).
7978 (preserve_output): New function.
7979 (main): Register remove_output and preserve_output with atexit.
7980 * ldmain.c ldgram.y: Call xexit instead of exit.
7981 * ldmisc.h: Declare xexit.
7983 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7985 * Makefile.in: Lots of new H8/500 memory models.
7987 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7989 * ldlex.l: Removed duplicate rules.
7990 (yywrap): Provide default definition, needed with some versions of
7993 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7995 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7996 the archive filename too.
7998 * ldlex.l: Add rule to catch invalid input characters instead of
7999 printing them. Include "ldmain.h" for program_name decl.
8000 (lex_warn_invalid): New function.
8001 * Makefile.in: Add dependency.
8003 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8005 * Makefile.in (check): Don't bother running any tests of
8006 cross-linker until the test suite no longer assumes native mode.
8008 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8010 * ldlang.c (print_one_symbol, print_input_section): Print
8011 global symbols in symbol table again.
8013 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8015 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8016 exit successfully instead of complaining if no input files are
8019 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8021 * Makefile.in: Format variable definitions consistently.
8022 (LD_PROG): Remove unnecessary variables from link command,
8023 change variable LOADLIBES to EXTRALIBS.
8025 * ldmain.c (main): Compute and display total execution time.
8026 * ld.texinfo (-stats): Document the option.
8028 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8030 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8033 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8036 * ldlang.c (relaxing): Removed global variable.
8037 (lang_size_sections): If the canonical symbols have not already
8038 been read in, read them in before relaxing.
8039 * ldlang.h (relaxing): Removed declaration.
8041 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8043 * ldlang.c (new_afile): Initialize loaded field to false.
8044 (lookup_name): If file was already loaded, don't call the
8045 add_symbols entry point again.
8047 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8049 * ld.texinfo: Clarify what -T option does.
8051 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8053 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8056 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8058 * ldmain.c (add_archive_element): If trace_files or
8059 trace_file_tries, print file name.
8060 * ldlang.c (lookup_name): Likewise.
8061 (ldlang_add_file): Don't put files on input_bfds list in reverse
8064 * scripttempl/elf.sc: Correct typo.
8066 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8068 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8069 their arguments optional, for compatibility with the old GNU ld.
8071 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8073 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8075 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8077 * ldmain.c (add_to_set): Add bitsize argument.
8078 (constructor_callback): New function.
8079 (link_callbacks): Add constructor_callback.
8080 * ldctor.c (struct set_info): Add bitsize field.
8081 (ldctor_add_set_entry): Add bitsize argument.
8082 (ldctor_build_sets): Base the size of the elements of the set on
8083 the bitsize, rather than always using LONG.
8084 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8086 * ld.h (QUAD_SIZE): Define.
8087 * ldgram.y (QUAD): New token.
8088 (length): Handle it.
8089 * ldlex.l: Return QUAD.
8090 * lexsup.c (keywords): Add QUAD.
8091 * ldwrite.c (build_link_order): Handle QUAD.
8092 * ldlang.c (print_data_statement): Handle QUAD.
8093 (lang_size_sections): Likewise.
8094 (lang_do_assignments): Likewise.
8095 * ldexp.c (exp_print_token): Add QUAD to table.
8096 * ld.texinfo: Describe QUAD.
8098 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8099 since the Alpha doesn't use them.
8101 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8103 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8105 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8107 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8108 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8110 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8112 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8113 needed for i386mach. (Should be a no-op on other systems.)
8115 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8116 (PAGE_SIZE): Don't define; not used.
8118 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8120 * ldgram.y (yyerror): Make argument const char *, and actually
8121 print it out rather than assuming it is a syntax error.
8122 * ldmisc.h: Change declaration of yyerror.
8123 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8125 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8127 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8128 exec header offset, since the exec header isn't loaded.
8129 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8131 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8133 A major rewrite to move the bulk of the linker into BFD so that
8134 more efficient backend code can be written for specific object
8136 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8137 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8138 * ldctor.c, ldctor.h: Complete rewrite.
8139 * ldwrite.c, ldwrite.h: Complete rewrite.
8140 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8141 link_info.strip instead. Changed all uses.
8142 (discard_locals_type, discard_locals): Removed. Use
8143 link_info.discard instead. Changed all uses.
8144 (ld_config_type): Removed relocateable_output field; use
8145 link_info.relocateable instead; changed all uses. Added stats
8147 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8148 set_loader_symbol): Removed.
8149 * ldexp.h (node_class): Added etree_rel.
8150 (etree_type): Added rel field.
8151 * ldexp.c (exp_print_token): Bracketed table initialization.
8152 (exp_relop): New function.
8153 (fold_name): Use linker hash table rather than ldsym functions.
8154 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8155 (exp_print_tree): Handle etree_rel.
8156 * ldgram.y (strip_symbols, discard_locals): Removed.
8157 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8158 (REL): New token. Does not appear in grammar, but needed for
8160 (file): Don't call lang_final; it's called by main anyhow.
8161 * ldlex.l: Accept -stats and -no-keep-memory options.
8162 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8163 * ldlang.c: Consistently use fill_type for fill argument.
8164 (lang_init_script_file, script_file): Removed.
8165 (create_object_symbols): Removed. Use
8166 link_info.create_object_symbols_section instead. Changed all
8168 (lang_add_keepsyms_file): Removed.
8169 (lookup_name): Call bfd_link_add_symbols instead of
8170 ldmain_open_file_read_symbol.
8171 (wild): Don't iterate over script_file.
8172 (open_output): Create link hash table.
8173 (lang_place_undefineds): Rewrote.
8174 (lang_size_sections): Handle relaxing (doesn't work yet).
8175 (lang_relocate_globals): Removed.
8176 (lang_finish): Use link hash table rather than ldsym functions.
8177 (lang_common): Rewrote.
8178 (lang_one_common): New function.
8179 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8181 (create_symbol): Removed.
8182 (lang_process): Don't call lang_init_script_file. Call
8183 ldctor_build_sets rather than find_constructors. Don't call
8184 lang_relocate_globals.
8185 (lang_abs_symbol_at_beginning_of): Rewrote.
8186 (lang_abs_symbol_at_end_of): Rewrote.
8187 * ldmain.c (had_y): Removed.
8188 (lprefix, lprefix_len): Removed; use link_info fields instead.
8190 (multiple_def_count, commons_pending, undefined_global_sym_count,
8191 total_symbols_seen, total_files_seen): Removed.
8192 (link_callbacks, link_info): New variables.
8193 (main): Initialize link_info. Don't call init_bfd_error_vector or
8194 ldsym_init. Don't set now unused variables. Handle -stats.
8195 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8196 (add_ysym): Rewrote.
8197 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8198 search_library, gnu960_check_format, decode_library_subfile,
8199 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8201 (add_keepsyms_file, add_archive_element, multiple_definition,
8202 multiple_common, add_to_set, warning_callback, undefined_symbol,
8203 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8205 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8206 require symbols for %C; look them up instead.
8207 * emultempl/hppaosf.em: Pass link_info to
8208 hppa_look_for_stubs_in_section.
8209 * Makefile.in: Rebuilt dependencies.
8210 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8212 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8214 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8215 ldlang.h and ldctor.h.
8217 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8218 declarations of free and malloc from flex output. Change malloc
8219 to ldmalloc in flex output.
8221 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8223 * ldmain.c (lprefix): Change default from a char to a string
8224 with only one character.
8225 (lprefix_len): Set default to one.
8227 * ldmain.h (lprefix_len): Declare.
8229 * ldsym.c (write_file_locals): Use strncmp rather than a character
8230 comparison for lprefix.
8232 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8235 * emultmpl/hppaosf.em: Include ldexp.h.
8236 (before_parse): Set lprefix and lprefix_len correctly.
8238 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8240 * ldlex.h: Don't declare yywrap if it is a macro.
8241 * ldlex.l: Include sysdep.h.
8242 * ldlang.c (lang_for_each_statement_worker,
8243 lang_for_each_statement): Forgot to use PARAMS.
8245 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8247 * Makefile.in: Added .PHONY targets where appropriate. Added some
8249 (gcclibdir, version): Removed unused variables.
8250 (DEP): New variable, set to mkdep.
8251 (ALL_CFLAGS): New variable. Used in .c.o target.
8252 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8254 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8255 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8256 mostly obsolete variables. Adjusted remaining uses.
8257 (DEF_EMUL): Removed variable.
8258 (ldmain.o): Handle undefined EMUL error correctly.
8259 (ldemul-list.h): Depend on config.status rather than Makefile.
8260 Create via temporary file.
8261 (ver960.c, roll, make): Removed obsolete targets.
8262 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8264 * dep-in.sed: New file, used when rebuilding dependencies.
8266 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8268 Made many changes to eliminate gcc warnings. Made various
8269 cosmetic changes, declared various things in header files, removed
8270 various extern declarations from .c files. No substantive
8273 * ldlang.c (lang_process): Ifdef out final call to
8274 lang_size_sections again (reverting change of Nove 2), since it
8275 breaks the Sun4 linker.
8277 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8279 * configure.in (alpha-*-netware*): New target; use alpha.
8281 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8283 * configure.in: Group targets by CPU. Merge some m68k target
8284 entries with different CPU specs that use the same ld_target
8287 * configure.in: Add sparc*-*-coff.
8288 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8289 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8290 (em_coff_sparc.c): Add dependencies and build rules.
8292 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8294 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8296 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8298 (command_line_option): Accept and ignore them (for now).
8299 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8300 where n is a number.
8302 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8304 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8305 not in bfd_com_section, create the section in the BFD so that it
8306 can be placed in the right output section.
8308 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8310 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8311 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8312 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8313 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8314 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8315 Move OTHER_READONLY_SECTIONS after all the other readonly
8316 sections. Don't use DATA_ADDR twice.
8318 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8319 p is in a common section, make sure the BFD has a section of that
8322 * ldlang.c (lang_common): Add newline to error message.
8324 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8326 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8327 Lynx-specific script instead of m68kcoff.
8328 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8329 (ENTRY): Define as __main.
8330 (TEXT_START_ADDR): Define as 0.
8331 (PAGE_SIZE): Define as 0x1000.
8332 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8333 * scripttempl/m68klynx.sc: New file.
8335 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8337 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8338 arguments rather than treating them as emulation names.
8340 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8342 * configure.in: Support x86 unixware and netware plus generic netware.
8344 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8346 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8349 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8351 * Makefile.in (distclean): Don't delete dvi or info files.
8352 (ld.info): Update dependency list.
8353 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8355 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8357 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8358 Set output_filename instead of creating a new node.
8359 (open_output): Don't set output_filename.
8360 (lang_final): Create the new node here.
8361 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8363 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8365 From Pete Hoogenboom (hoogen@cs.utah.edu):
8367 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8368 edata, _edata, end): Add definitions of these symbols.
8369 (__end): Remove definition of this symbol.
8370 (__data_start): Move definition of this symbol.
8372 * emultempl/hppaosf.em: Various fixes and support for linker stub
8374 (hppaosf_finish, hppaosf_search_for_padding_statements,
8375 hppaosf_create_output_section_statements): New functions in
8376 support of linker stub generation.
8377 (ld_hppaosf_emulation): Redefine to include new
8378 emulation-specific routines.
8380 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8381 Pass abs_output_section rather than NULL to avoid invalidating
8384 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8386 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8387 (em_i386mach.c): New rule.
8388 * configure.in (i[34]86-*-mach*): New case.
8389 * config/i386-mach.mt: New file.
8390 * emulparams/i386mach.sh: New file.
8392 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8394 * ld.h (flag_is_*): Removed macros.
8395 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8396 Consistently check the BFD symbol flags directly, rather than
8397 using file_is_* macros.
8399 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8401 * configure.in (sparc*-*-lynxos*): New target.
8402 * Makefile.in: Add rule for em_sparclynx.c.
8403 (ALL_EMULATIONS): Add Lynx emulations.
8404 * config/sparc-lynx.mt: New file.
8405 * emulparams/sparclynx.sh: New file.
8406 * scripttempl/sparccoff.sc: New file.
8408 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8410 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8412 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8414 * relax.c (write_relax): Check return value of bfd_seclet_link.
8416 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8418 * ldlang.c (delete_output_file_on_failure): New variable.
8419 (open_output): Set it after bfd open succeeds.
8420 * ldmisc.c (vfinfo): Test it.
8422 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8424 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8427 * ldemul.c: Support was added to allow emulation-specific
8428 processing to occur. This support was added primarily for linker
8429 stub generation in the elf32-hppa gld.
8430 (ldemul_finish, ldemul_create_output_section_statements): New
8432 * ldemul.h: Support was added to allow emulation-specific
8433 processing to occur. (As described above.) Added finish and
8434 create_output_section_statements fields to
8435 ld_emulation_xfer_struct structure.
8436 * ldlang.c: Add calls to emulation-specific routines.
8437 (lang_process): Add call to
8438 ldemul_create_output_section_statements function.
8439 (lang_process): Add call to a emulation-specific routine (and
8440 some processing after the call).
8442 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8444 * configure.in: mips*- instead of mips-, mips*el changes
8446 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8448 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8449 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8450 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8451 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8452 * config/alpha.mt: New file.
8453 * emulparams/alpha.sh: New file.
8454 * scripttempl/alpha.sc: New file.
8456 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8458 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8459 types of different sizes (eg: 64 and 32 bits), so coerce.
8460 * ld.h (ALIGN_N): Add warning about usage.
8462 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8464 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8465 which we already have a definition, rather than checking in
8466 several different places whether the symbol is weak.
8468 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8470 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8471 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8472 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8473 expanded within them.
8474 * config/mipsb-elf32.mt: New file.
8475 * emulparams/elf32mipb.sh: New file.
8476 * Makefile.in (em_elf32mipb.c): New target.
8478 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8480 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8481 lang_input_file_is_search_file_enum so objects brought in using
8482 INPUT() do a path lookup.
8484 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8486 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8487 instead of {i386,m68k}-coff.
8488 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8489 * config/i386-lynx.mt: New file.
8490 * config/m68k-lynx.mt: New file.
8491 * emulparams/i386lynx.sh: New file.
8492 * emulparams/m68klynx.sh: New file.
8494 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8495 but defaulting to _start.
8497 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8498 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8501 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8503 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8504 HOSTING_LIBS for testing.
8506 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8508 Finish up support for i386-sysv4 (without shared libraries):
8509 * ld.h (flag_is_weak): Define.
8510 * ldlang.c (print_symbol): Mention whether symbol is weak.
8511 (print_input_section): Print weak symbols as globals.
8512 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8513 (enter_global_ref): Do not warn if a weak symbol redefines a
8514 global symbol. Do not let a weak symbol redefine a common symbol.
8515 (enter_file_symbols): Treat weak symbols as global symbols.
8516 (subfile_wanted_p): Do not pull in an object file from a archive
8517 just to resolve an undefined weak symbol.
8518 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8519 error; the error might be that malloc has run out of space.
8520 * ldsym.c (write_file_locals): Treat weak symbols as global.
8521 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8523 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8524 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8525 * emulparams/elf_i386.sh: New file.
8526 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8527 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8528 (ALL_EMULATIONS): Add em_elf_i386.o.
8529 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8530 (em_elf_i386.c): New target, like other em_*.c targets.
8531 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8532 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8533 nonempty, and configured for native, add it to LIB_PATH.
8535 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8537 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8538 Added statements to pass stab and stabstr sections through and
8539 mark them as NOLOAD, which makes GDB happier.
8541 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8543 * configure.in: Accept m68k-lynx-lynxos config.
8545 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8547 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8549 * config/coff-h8300.mt: Add EMUL=h8300h.
8551 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8553 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8555 * Makefile.in: Changed CXX back to g++.
8557 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8559 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8561 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8563 * Makefile.in (TAGS): Use shell wildcards.
8565 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8567 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8569 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8571 * ld.texinfo: re-enable included config file; conditionalize doc
8572 for -oformat to interact properly with SingleFormat doc config
8573 var; rename @up/@down to @raisesections/@lowersections.
8575 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8577 * configure.in: recognize m88110.
8579 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8581 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8582 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8583 ELF emulation is "elf32-hppa" not "elf-big".
8584 (hppaosf_before_parse): Remove unneeded processing of environment
8586 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8587 .text segment of output file.
8588 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8590 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8592 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8595 * ldlang.c, ld.h: updated copyright.
8597 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8599 * ldlang.c (open_output, lang_check): Check return value of
8602 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8604 * scripttempl/h8500.sc: Start all sections in a different segment.
8605 * scripttempl/z8ksim.sc: Handle constructors
8607 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8609 * Makefile.in: revert earlier changes back to execute runtest
8610 with make check. cdtest and bootstrap now function as they
8611 did within the Makefile.
8613 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8615 * Makefile.in: Update dependencies.
8617 * configure.in: Set EMULATION_OFILES in Makefile based on
8618 --with-targets option.
8620 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8622 * Makefile.in: check targets reimplemented to old way.
8624 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8626 * config/i386v.mh, config/irix4.mh: Use gcc
8627 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8628 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8629 bfd/configure.host change.
8631 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8633 * scripttempl/elf.sc: Handle .line and .debug* sections.
8635 * ldlex.l: Use bfd_scan_vma, not strtoul.
8637 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8639 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8640 Remove inital caps in some error messages, change "can't" to
8641 "cannot", add missing colons.
8642 * ldmisc.c (vfinfo): Print "%%" as a single %.
8643 For '%' followed by unrecognized character, print them both
8644 verbatim instead of expecting a char * arg.
8645 For '%C', don't put the function name in parens.
8647 * ldexp.c (invalid): Pass "%%", not "% ".
8649 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8651 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8652 (BSS_VAR): Removed; now always define _fbss.
8653 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8656 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8658 * configure.in: z8k-coff is the same as z8k-sim
8660 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8662 * testsuite/lib/ld.exp: new file
8663 * testsuite/config/unix-ld.exp: new file
8664 * testsuite/ld.bootstrap/bootstrap.exp: new file
8665 * Makefile.in: add dejagnu support for make check
8667 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8669 * ldlex.l (comment): Add missing newline in message.
8670 * ldindr.c (add_indirect): Ditto.
8671 * ldexp.c (exp_fold_tree): Ditto.
8673 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8675 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8678 * ldmisc.c (multiple_warn): New function.
8679 * ldmisc.h: Declare it.
8680 * ldmain.c (enter_global_ref): Call it.
8681 * ld.h (ld_config_type): Add warn_common.
8682 * ldlex.l, ldgram.y: Set it with -warn-common option.
8683 * ldver.c (help): Document it.
8685 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8687 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8688 target-specific sections, and for changing data section vma.
8690 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8692 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8693 terminals, for Solaris.
8694 (dirlist_ptr): New static variable.
8695 (command_line_option): Accept new options.
8697 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8700 * config/sun4sol2.mt: Pass emulation name without ".sh".
8702 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8703 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8705 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8707 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8708 .dtors, .data1, .rodata1 sections, instead of combining them into
8709 other sections. For `-r', set all section start addresses to
8712 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8713 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8714 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8716 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8718 * genscripts.sh: If this is the default emulation, set
8720 * emultempl/*.em: Use it to determine whether to compile in the
8723 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8724 genscripts.sh. Pass the current emulation name without ".sh" on
8726 * genscripts.sh: Take an default emulation arg.
8727 Use the current emulation name as EMULATION_NAME.
8728 Make default lib path for cross-compiling ':', not null.
8729 * emulparams/*.sh: Don't set EMULATION_NAME.
8730 * ldemul.c (ldemul_get_script): Take isfile arg.
8731 Pass it to emulation's get_script function.
8732 * ldemul.h: Adjust get_script prototypes.
8733 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8735 * ldfile.h: Declare it.
8736 * ldgram.y: Accept a script on the command line again,
8737 for parsing compiled-in scripts.
8738 * ldmain.c (main): If ld script is a file, parse it as a -T
8739 option, otherwise parse it directly.
8740 * emultempl/*.em (*get_script): Return the scripts themselves if
8741 this is the default emulation; otherwise return their file names.
8742 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8744 * emulparams/m88kbcs.sh: Use it.
8746 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8748 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8750 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8751 there's no change log entry yet, tsk tsk) from the list of
8752 emulations compiled in until Mark gets around to checking in
8753 emulparams/i386linux.sh.
8754 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8755 changed, this file gets updated.
8757 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8759 * ldgram.y (OPTION_Lfile): New token.
8760 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8761 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8763 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8765 * configure.in: h8/300h support needs own .mt file.
8766 config/coff-h8300h.mt: New file.
8768 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8770 * ldmain.c: Don't include sys/stat.h; it already got included
8771 somewhere along the way.
8773 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8775 * Makefile.in: Add h8300h support.
8776 emulparams/h8300h.sh: New file.
8777 scripttempl/h8300h.sc: New file.
8779 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8781 * ldfile.c (ldfile_open_file): In error message, use the name the
8782 user gave (e.g., "-lc"), rather than the base file name.
8784 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8786 * ldmain.[ch]: Remove initial Q_ from function names.
8787 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8789 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8791 * ldlang.c (lang_process): Move loading of default script from
8792 here to main. Add a "/" to start of script name to prevent
8793 finding it in "." first.
8795 * ldmain.c (set_scripts_dir): Don't look in "." first.
8797 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8800 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8802 * Makefile.in (em_m88kbcs.c): Correct dependency.
8803 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8804 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8805 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8807 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8809 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8810 main.c (main): Print the errno string in the error message.
8812 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8814 * configure.in: Accept h8300h for target cpu.
8816 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8817 present (demangle is smart enough to know whether to do it or not).
8819 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8821 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8822 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8824 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8826 * ldmain.c (get_emulation, check_for_scripts_dir,
8827 set_scripts_dir): New functions.
8830 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8832 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8833 Create symbol "end" instead of "__end". Comment out some parts
8834 that may not be needed (yet) for elf.
8836 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8838 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8840 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8842 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8843 when no prototype is being supplied.
8844 (ldmalloc, ldrealloc): Size argument is now size_t.
8846 * ldmisc.c (finfo): New function, accepts FILE* argument.
8847 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8848 without leading zeros.
8849 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8850 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8852 (concat, buystring): String lengths are size_t.
8853 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8855 * ldlang.c (new_statement): Size argument is now size_t. Added
8856 forward declaration with prototype.
8858 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8860 * ldgram.y (OPTION_v): Don't turn on verbose output.
8862 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8864 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8867 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8869 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8870 collect2 doesn't look for gld any more anyhow.
8872 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8874 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8875 now have a non NULL srefs_chain.
8877 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8878 hp300hpux, since the latter does not exist.
8880 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8882 * genscripts.sh: Put the scripts in the ldscripts directory, not
8884 * configure.in (ldscripts): Make, instead of emulations.
8885 * Makefile.in (scriptdir): Take off the "ld" part.
8886 (install, clean, distclean): Use ldscripts, not emulations.
8887 In tests, don't pass -Lemulations.
8888 Don't pass tooldir/lib to genscripts.sh.
8889 * genscripts.sh: Don't take tooldir/lib arg.
8890 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8891 default script file.
8893 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8895 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8897 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8899 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8901 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8903 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8904 run in parallel without colliding on yacc's static file names.
8905 Without the stub rule, make will try to start two yacc's
8906 concurrently which fails because of yacc's static file names.
8908 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8910 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8913 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8915 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8916 different from libdir.
8918 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8920 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8922 * ldver.c (help): New function.
8923 * ldver.h: Declare it.
8924 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8926 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8928 * Makefile.in (INCLUDES): Don't need ../include any more.
8930 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8932 * ldlex.l, ldgram.y: Support new -oformat option.
8933 Remove attempt at supporting script fragments on the command line.
8934 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8935 * mri.c (mri_format), ldgram.y: Change callers.
8936 * ldlang.h: Change prototype.
8938 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8940 * Makefile.in: canonicalize install.sh; for use within
8941 this directory (and subdirs)
8943 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8945 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8947 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8950 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8952 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8953 It wasn't documented (or likely used) and wastes time.
8954 (try_open): If EXTEN is empty, don't try it.
8956 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8957 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8958 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8959 with normal function declarations.
8961 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8962 Move *.sc-sh to scripttempl/*.sc.
8963 * {emultempl,emulparams,scripttempl}/README: New files.
8964 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8965 removed, replaced with generic.em.
8966 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8967 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8969 * *.em (*_get_script): Return script name instead of script contents.
8970 * ldlang.c (lang_process): Change caller.
8972 * ldlex.l, ldgram.y: Recognize -m option.
8973 Check for input files after *all* options in grammar.
8974 * ldmain.c (main): Check for -m options. Add default directory
8977 * mkscript.c: File removed.
8978 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8979 to add to the default LIB_PATH.
8980 Look for input files in the new subdirectories.
8981 Create the scripts in emulations subdirectory and don't filter
8982 them through mkscript.
8983 * configure.in: Make the emulations subdirectory.
8985 * Makefile.in: Account for all of the above changes.
8986 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8987 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8988 Put CFLAGS last in the compilation rules.
8989 Add -I../bfd to INCLUDES so sysdep.h is found.
8991 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8993 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8995 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8996 dependent on RELOCATING, not RELOCATION.
8997 * hp3hpux.sh (SHLIB_PATH): Define it.
8999 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9001 * ldfile.c (try_open): If opening without the extension fails,
9002 try with the extension even if -v or -V was given.
9003 had_script is imported (from ldgram.y), not exported.
9005 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9007 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9009 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9011 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9012 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9014 (section): Use statement_list_opt, not statement_list.
9015 * m68kcoff.sc-sh: Gather constructors and destructors and define
9016 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9017 * sa29200.sc-sh: Gather constructors and destructors and define
9018 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9020 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9022 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9023 * configure.in: No longer need to configure to get sysdep.h.
9025 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9027 * Makefile.in: remove install:all and install-info:info
9028 dependencies (these cause some spurious rebuilds at 'make install'
9031 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9033 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9034 (mips-idt-ecoff*): Added trailing '*'.
9035 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9036 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9037 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9039 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9040 incorrect definitions.
9042 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9044 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9045 symbols, unless stripping.
9047 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9049 * Makefile.in: configure looks for ####, so remove lines with many
9051 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9052 and HOSTING_LIBS correctly so that ``make check'' will work.
9054 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9056 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9057 to etext, edata, and end. Needed for IRIX 4.0.5F.
9058 Patch from mwp@iconix.oz.au (Michael Paddon).
9060 * Version 2.2.1 released.
9062 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9064 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9065 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9067 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9069 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9072 * Version 2.2 released.
9074 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9076 * ldver.c (ldversion): Bump version number to 2.2.
9078 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9082 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9084 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9086 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9088 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9089 mkscript.o, rather than directly from mkscript.c.
9091 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9093 * configure.in: Look for ${target_makefile_frag} relative to
9094 ${srcdir}, not relative to build directory.
9096 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9097 * configure.in: Recognize hppa*-hp-osf.
9098 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9099 (em_hppaosf.c): Build it.
9100 * config/hppaosf.mh, hppaosf.mt: New files.
9102 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9103 some system header files. All uses changed.
9105 * configure.in: Recognize i386-aix configurations as i386-coff
9108 * configure.in: Recognize m68*-*-hpux.
9109 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9110 the value of STACKZERO.
9111 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9112 (em_hp3hpux.c): Build it.
9113 * hp3hpux.sh, config/hp300hpux.mt: New files.
9115 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9117 * mips.sc-sh: Put constructors in the .data section.
9118 * Makefile.in (cdtest): Added dependency on ld.new.
9120 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9122 * Makefile.in: Change definition of $(tooldir) to match FSF.
9123 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9124 Support VAX Ultrix and BSD.
9126 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9128 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9130 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9132 * ldlang.h (struct memory_region): Change `length' and
9133 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9134 * ldlang.c, mri.c: Corresponding changes, plus lint.
9136 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9138 * configure.in: For all i386 targets, accept i486 as well.
9140 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9142 * ldlang.c (wild_doit): Preserve all flags for a
9143 SEC_SHARED_LIBRARY section.
9144 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9145 computing largest_section.
9147 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9149 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9150 fields of newly created structure.
9152 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9154 * ldmain.c (g_switch_value): New variable.
9155 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9156 (command_line_option): Accept -G and set g_switch_value.
9157 * ldlex.l (COMMAND): Accept -G.
9158 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9160 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9162 Support for linking and loading at different places:
9164 * ldlex.l: Add "AT" keyword.
9165 * ldgram.y: Cleanup, and parse AT.
9166 * ldlang.c (print_output_section_statement): Print output address
9167 of section in map. (lang_size_sections): Fill sections' lma with
9169 * ldlang.h (lang_output_section_statement_type): Add load_base
9172 * ldindr.c (add_indirect): Keep more information in the alias
9174 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9175 attribute from an input section.
9176 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9177 default. (Q_enter_file_symbos): Indirect symbols now are known by
9178 their section, not a special symbol flag.
9179 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9180 (write_file_globals): Write the mapping for an indirect symbol.
9181 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9184 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9186 * ld.texinfo: changes for q1
9188 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9190 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9192 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9194 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9196 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9198 * mips.sc-sh: Added variables which may be overridden by a
9200 * mipsidt.sh: New file; emulation for IDT MIPS board.
9201 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9202 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9203 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9204 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9206 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9208 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9210 * i386bsd.sh, config/i386bsd.mt: New files.
9211 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9213 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9215 * mri.c: Add extern declaration of strdup.
9216 * ldsym.c (KEEP macro): Add spaces around '=' for the
9217 sake of old (e.g. PCC) compilers.
9219 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9221 * ldver.c: Bump to version 2.1.
9223 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9225 * ldgram.y: allow section types without address expressions.
9226 * ldlang.c (lang_relocate_globals): avoid possible hang with
9227 undefined but unreferenced symbols.
9228 * relax.c (relax_section): don't complain if the script file isn't
9229 relaxable but -relax is set
9231 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9233 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9235 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9237 * mipsbig.sh: New file. Big endian MIPS emulation.
9238 * config/mips-big.mt: New file. Use mipsbig emulation.
9239 * configure.in (mips-sgi-irix*): Use target mips-big.
9240 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9241 (em_mipsbig.c): New target. Uses mipsbig.sh.
9243 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9245 * mips.sc-sh: Put .scommon sections into .sbss section.
9247 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9248 rather than always putting them in bfd_com_section.
9249 * ldlang.c (lang_common): If a common symbol is not in
9250 bfd_com_section, put in a section of the same name, rather than
9251 always putting it in section COMMON.
9253 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9255 * ldmain.c (subfile_wanted_p): If we already have a common
9256 definition of a symbol, don't necessarily pull in an object file
9257 that provides a non-common definition.
9259 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9260 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9262 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9263 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9265 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9267 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9270 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9272 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9273 checking for equality to bfd_com_section.
9275 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9277 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9278 targets, linker script.
9279 * mipslit.sh: New file. Little endian MIPS emulation.
9280 * config/mips-lit.mt: New file. Use mipslit emulation.
9281 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9282 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9283 (em_mipslit.c): New target. Uses mipslit.sh.
9285 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9287 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9288 $(tooldir)/bin/gld, so that gcc can find it with or without
9291 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9293 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9294 write_norel. All linking is now done via write_relax. Call
9295 ldsym_write before calling write_relax.
9296 * relax.c: Added copyright.
9297 (write_relax): Renamed from write_relaxnorel. Added relocateable
9298 argument. seclet_dump renamed to bfd_seclet_link.
9299 * relax.h: Added copyright.
9301 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9303 * ldmain.c (decode_library_subfile): Patch from
9304 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9306 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9308 * config/vxworks960.mt renamed to config/i960.mt
9310 * configure.in: sparc-aout emulates a sun4, as does
9311 sparc*-vxworks, i960-nindy uses gld960 emulation
9313 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9315 Fix support for NOLOAD, add INCLUDE
9316 * ldfile.c (ldfile_open_command_file): pass file name to
9318 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9319 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9322 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9324 * Makefile.in, config.h: no more default emulation. Make the lack
9325 of emulation a compile time error
9327 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9329 * configure.in: recognise all sparclite variants, not just 'sparclite'
9331 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9333 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9336 * configure.in: accept *-ericsson-ose for any m68k CPU.
9338 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9339 for each output section.
9341 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9343 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9344 macro bfd_asymbol_bfd as appropriate.
9345 * Makefile.in: Un-duplicate ldlex.c dependency.
9346 * condigure.in: Replace my_host case table by sourcing
9347 ../bfd/configure.host. Allow std-host as the default.
9348 * ldmisc.c: Change logic for C++ name demangling: There is
9349 no initial '_' to remove from stab-derived function names.
9351 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9353 * ldlang.c (lang_init_script_file): don't attach the output file
9354 sections to the script file.
9356 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9357 * ldlang.c (wild): run expansion loop over command line bfd too.
9358 (lang_ini_script_file): initialize more parts of the command line
9360 * ldlex.l: fix DEFINED start states.
9362 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9364 * ld.texinfo: new doc.
9365 * ldgram.y, ldlex.l: understand -y<symbol>
9366 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9367 print info. (add_ysym): new function.
9368 * ldsym.h: (ldsym_type): new define SYM_Y.
9370 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9372 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9373 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9374 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9375 macros with PARAMS. Recreational cleanup. Update copyrights.
9377 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9379 * Makefile.in: pass down the bfd source directory for includes
9381 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9383 * ldlang.c (lang_size_sections): don't change size and address for
9384 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9387 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9389 * relax.c (build_it): re-enable the processing of data_statements
9390 in scripts, makes counted contructor lists work again.
9392 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9394 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9396 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9398 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9401 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9403 * Support for i386-sysv.
9404 configure.in: check for i386-*-sysv* and i386-*-sco*.
9405 i386coff.sc-sh: rewrote to support SVR3 by default.
9406 ldctor.c (find_constructors): preserve stat_ptr.
9407 ldlang.c (wild_doit): initialize vma and size of new output
9408 section to corresponding input section. This is required for
9409 shared library support.
9410 (lang_size_sections): don't modify vma and size of sections which
9411 are never loaded (for shared libraries).
9412 ldwrite.c (copy_and_relocate): copy the contents of any section
9413 which has contents, not just sections which are loaded (for shared
9416 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9418 * ldlang.c (size_input_section): count the sizes of all sections
9421 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9423 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9424 to demangle symbols better
9426 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9428 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9429 exist when linking with -r.
9431 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9433 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9436 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9438 * ldmain.c (linear_library): don't even think about processing
9439 an object file if it's already been done
9441 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9443 * configure.in: the hp9000/300 config file is now hp300
9445 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9447 * config/z8ksim.mt: new file
9449 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9451 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9452 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9454 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9455 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9456 * ldlang.c (lang_add_keepsyms_file): New function.
9457 * ldlex.l: Handle "-retain-symbols-file".
9458 * ldsym.c (keepsyms_file, kept_syms): New vars.
9459 (process_keepsyms): New functihon; reads file, marks symbols for
9461 (write_file_locals): File symbols should always be kept.
9462 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9463 and "-s". Process retain-symbols file before setting symtab.
9464 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9465 (keepsyms_file, kept_syms): Declare them.
9467 * ldmain.c (main): Non-fatal errors should still cause non-zero
9468 exit status even with -r.
9470 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9472 Added initial support for the z8k
9473 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9474 * configure.in, Makefile.in: modified to reflect above
9476 * ldlang.c (lang_check): when linking conflicting architectures,
9477 make the output file reflect at least one of the bad inputs.
9479 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9481 * Makefile.in (install): if $(tooldir) exists, install ld in
9484 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9486 * Makefile.in, configure.in: modified to support i386-coff
9487 * i386coff.sh: new file
9489 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9491 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9492 added m68k-coff emulation mode, stolen from a29k emulation.
9493 Almost certainly wrong, but perhaps better than sun3.
9495 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9497 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9498 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9499 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9500 This is one character shorter, and lets people build on
9501 SVR3 system. (ld__h8300xray.[co] was the killer there;
9502 h8300xray.sc-sh is also overlong, but seems harmless.)
9503 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9504 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9505 * configure.in: Add host isc.
9507 * ldver.c: Call it version 2.0.
9509 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9511 * ldver.c: Bump to version 0.98.
9514 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9516 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9518 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9519 * ldlex.l: Moved comment() to end, since some compilers
9520 otherwise have problems with input() used before it is defined.
9522 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9524 * configure.in: added Solaris 2 and Irix 4 host support.
9526 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9528 * Makefile.in: remove -S flag from the FLEX definition
9530 * configure.in: rewrote, using new style case statement. use
9531 m68k.mt for m68k-aout systems
9533 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9535 * Makefile.in: map "ld" through program_transform_name when
9538 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9540 * cplus-dem.c: Removed. Use the version in libiberty now.
9541 * ldmisc.c: Use new libiberty version of cplus_demangle().
9543 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9545 * gld960.em (gld960_choose_target): default to little endian, not
9548 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9550 * ldlang.c (lang_process): don't pass null pointers when
9551 abs_output_section is what is required.
9552 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9553 used, and pass that down.
9554 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9557 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9559 * configure.in, config/ose68.mt: renamed OSE to ose.
9561 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9563 * ldsym.c (write_file_locals): Reorder check for common or
9564 undefined symbols so that it works.
9566 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9568 * configure.in: accept all m68K family members.
9570 * Makefile.in: always create installation directories.
9572 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9574 * ldlex.l: now parses comment correctly, added ~ to acceptable
9577 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9578 unary -ve constants.
9580 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9581 the command line can't be found.
9583 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9585 * ldlang.h: add new field "loadable" to output_section_statement.
9586 * ldlang.c (lang_output_section_statement_lookup): initilize new
9587 field. (wild_doit): if new field is not set, then stop output
9588 section from being loadable.
9589 (lang_enter_output_section_statement): set the field from the
9591 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9592 * h8300hms.sc-sh, h8300hms.em: get -r right.
9594 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9596 * ldint.texinfo: New internals manual (beginnings thereof).
9597 * PORTING: Removed, merged into ldint.texinfo.
9599 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9601 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9602 cdtest.exp: A test program (copied from libg++/test-install)
9603 that tests that constructor and destructors are handled
9606 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9608 * Makefile.in (install): install from ld.new, renaming during the
9609 copy, or else the next 'make install' needs to re-link ld.
9611 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9613 * configure.in: generalise hp recognition (from sef).
9615 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9617 * configure.in: recognize bsd and hpux hppa configurations.
9618 error messages echo to stderr, not stdout
9620 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9622 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9623 ldmisc.c: removed rcsid's.
9625 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9627 * ldlang.c (lang_map): print changes in sizes due to relaxing
9628 (size_input_section): maintain the delta information.
9629 * ldlang.h: add new field to struct to contain delta info.
9630 * relax.c (relax_section): complain if input not relaxable.
9631 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9634 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9636 * ldmain.c(main): prevent -r and -relax from being on at the same
9639 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9641 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9645 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9647 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9649 * ldlang.c(open_output): set the target arch and machine as soon
9650 as we can. (lang_size_sections): use new macros for setting vma
9653 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9655 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9656 Also deleted an unreachable path to wrs.
9658 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9660 * Makefile.in (install): use -d test for $tooldir before
9661 installing ld there so that $tooldir can be inherited from
9664 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9666 * ldlang.c: Two non-substantial changes for the sake of
9667 the old Portable C Compiler.
9669 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9671 * ldgram.y, ldlex.l: parse ABSOLUTE
9672 * ldexp.c: add support for ABSOLUTE
9674 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9676 * Makefile.in: Added default definitions for HOSTING_CRT0,
9677 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9678 * config/*.mh: Miscellaneous clean-up: Removed definitions
9679 of YACC (since it is not longer used in the Makefile).
9680 Remove HOSTING_* definitions that are subsumed by the
9681 ones added to Makefile.in. Removed most definitions of CC.
9682 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9683 These are no longer needed.
9685 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9687 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9688 rules, since these are used when building a distribution.
9689 * Makefile.in (ldlex.c): Don't re-direct output, since that
9690 leaves a bogus output files if it fails.
9692 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9693 * ldlex.c: Fix some unnecessary flex-specific-isms.
9695 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9697 * ldgram.y: move spurious semicolon
9698 * ldexp.h: fix prototype
9700 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9702 * ld.texinfo: references to linker now say "ld" not "gld".
9704 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9706 changed calling convention for Q_enter_global_ref
9707 * ldexp.c, ldlang.c, ldmain.c: reflect this
9708 * ldver.c: bump version to 1.97.1
9709 * ldindr.c (add_indirect): when an edict declaring an indirect
9710 symbol is found, make sure that any ideas about the symbol being
9711 common are changed if it now known to be defined.
9712 * ldmain.c (linear_library): complain once if archive isn't
9714 * ldlang.h, ldlang.c: make room for and initialize the complain
9717 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9719 * Makefile.in: use flex & bison from ../ if they exist.
9721 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9723 * relax.c (build_it): don't allocate space in the output file for
9724 stuff if -R flag applys to it.
9725 * ldfile.c: merge in VMS filename support
9726 * ldmain.c (main): take out ./ from library path, and close file
9727 before unlinking. Make multiple defs of a symbol create an
9729 * ldmisc.c: fatal errosrs delete output file
9731 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9733 * ldver.c: Increase version number to 1.97, for consistency
9736 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9738 * Makefile.in: FLEX -> LEX.
9740 * ld.texinfo: {} -> @{@}.
9742 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9744 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9745 (and associated change in -c option, now used for these scripts)
9747 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9749 * ldver.c: Bumped version to 1.96 - new release, resync with the
9751 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9752 rather than with raw malloc, makes it easier to track where memory
9754 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9755 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9756 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9759 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9761 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9763 * Makefile.in: use bootstrap for check.
9765 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9767 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9769 * Makefile.in: now use flex, not lex
9770 * ldlex.l, ldlang.c, ldctor.c: lint
9772 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9774 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9775 different sorts of filenames on the command line than in a script.
9777 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9779 * Makefile.in: rework CFLAGS so that they can be passed on the
9780 make command line. Remove MINUS_G. Default CFLAGS to -g.
9782 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9784 * relax.c: added handling for new "padding" seclet type, used to
9785 fill out gaps between section.
9786 * ldgram.y, ldlex.l: now -defsym on the command line is done
9789 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9791 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9793 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9795 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9798 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9800 * Makefile.in (install): Install second copy in $(tooldir)/bin
9801 without $(program_prefix), since that's what gcc expects.
9803 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9805 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9806 * h8300*: fix bit rot and add support for h8300xray target
9807 * go32.sh: target emulation for go32.
9809 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9811 * gld960.em, i960.sc-sh. Fix i960 bit rot
9813 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9815 * Makefile.in: install man page.
9817 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9819 * config/mt-<foo> renamed to <foo>.mt
9820 * config/mh-<foo> renamed to <foo>.mt
9821 * configure.in changed to reflect this
9822 * genscripts.sh now make .xbn files rather than .xN files
9824 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9826 * ldver.h: fix decl of ldversion.
9828 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9830 * Makefile.in: added check target.
9832 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9834 * ldmain.c (Q_enter_file_symbols): now aliases work again
9836 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9838 * Makefile.in: added clean-info target.
9840 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9842 * ldexp.c (exp_print_tree): don't try and follow null pointers
9844 * ldgram.y: remove 11 shift reduce errors
9846 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9848 * Makefile.in: added tooldir and program_prefix.
9850 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9852 * ldlang.c (size_input_section): don't move absolute sections
9856 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9858 * cplus-dem.c: yet another copy of this - maybe it should go into
9860 * ldgram.y: now -V and -v have different actions
9861 * ldver.c: if -V, prints list of emulations compiled in
9862 * ldmisc.c: support for cplus demangling
9865 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9867 * Makefile.in, configure.in: removed traces of namesubdir,
9868 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9869 copyrights to '92, changed some from Cygnus to FSF.
9871 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9873 * Makefile.in: Change mkscript rule into one for ./mkscript
9874 (for the sake of makes that don't realize they're the same).
9875 * PORTING: Add more details.
9876 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9878 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9880 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9881 config/mt-hp300bsd: New port to hp300 running BSD.
9883 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9885 Major rewrite of how ld is configured. The major idea
9886 is to use shell scripts to generate everything.
9887 * generic.em replaces ldtemplate.
9888 * Other *.em files replace various *.c files.
9889 A *.em file is a shell script that generates the corresponding
9890 ld__*.c file that implements an emulation. This is usually
9891 a straight 'cat' of a here-document, possibly with substitutions.
9892 * Script files (*.sc) are places by *.sc-sh scripts.
9893 Again, these are simple shell scripts that 'cat'
9894 here-documents, usually with some substitutions.
9895 The output a *.sc-sh is a script file.
9896 * Each emulation is defined by a short shell script with
9897 extension *.sh that specifies the emulation-specific
9898 parameters (such as the name of the *.sh-sc and *.em
9900 * genscript.sh is the master shell script used to generate
9901 an emulation. It is passed various argument, including
9902 the name a the emulation-speciic *.sh file that it
9903 "sources" to set variables to emulation-specifc parameters.
9904 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9905 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9906 * config/mh-foo: Rename LDEMULATION names as appropriate
9907 (usually 'gldfoo' -> plain 'foo').
9908 * ldwrite.c: Fixed a typo in a comment.
9909 * Makefile.in: Major changes. Removed some the sed
9910 magic to converts scripts, since that is now handled
9911 by genscripts.sh and the *.sc-sh scipt generators.
9912 * config.h: Remove a bunch of macros defining emulations
9913 and targets. This becomes one less file to edit when
9914 adding emulations or targets.
9915 * ldemul.h (struct ld_emulation_xfer_struct): Add
9916 emulation_name and target_name fields.
9917 * ldemul.c, ldemul.h: Define some default functions used
9918 by most emulations (and remove from the *.em scripts).
9919 * ldemul.c (ldemul_choose_target): Search the new
9920 ld_emulations array using a loop (instead of a hardwired
9921 nested if statement).
9922 Define the ld_emulation from the automatically-geenrated
9923 ldemul-list.h. This means you no longer have to edit ldemul.c
9924 to add a new emulation.
9925 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9926 their expansions, since the former no longer exist.
9927 * PORTING: A very rough first draft of a porting guide.
9929 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9930 to be terminated by a new-line (instead of requiring a semicolon).
9932 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9934 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9935 tests for NULL pointers all over the place.
9936 * ldlang.c (lang_process): remember to relocate global symbols
9937 *after* relaxing has done it stuff.
9939 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9941 * config/mt-coff-h8300: use EMUL like everything else
9942 * ldlang.c: (print_padding_statement): print the right address.
9943 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9946 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9948 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9949 * ldlang.c (print_data_statement): print the right address.
9951 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9953 * Makefile.in: The rule for testing ld by re-linking itself
9954 via an intermediate -r link was moved to the ld1 rule
9955 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9956 which allows the bootstrap rule to work.
9957 * ldctor.c (find_constructors): Don't create a constructor
9958 list if it is already defined (as would happen if ld is
9959 invoked by collect).
9961 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9963 * config/mh-sparc.h: now uses libgcc.a
9964 * ldmain.c: quit using exit
9965 * *sc: use *(COMMON) rather than [COMMON]
9966 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9967 to allow preprocessing of .l file.
9968 * Makefile.in: New ldlex.l mangling
9969 * ldexp.c (fold_binary): perform expressions with % and / in
9971 * ldfile.c (open_a): open archives on VMS in a special way
9974 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9976 * ldgram.y: map -M behave in the same way as -Map (sets file name
9978 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9979 whether or not relaxing has been done.
9980 * ldmain.c: don't open a map file if it doesn't have a name
9981 * relax.c: all the brains have moved into bfd.
9982 * ldwrite.c: ammend comment
9984 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9986 * Makefile.in: added relax, also made three stage go through a
9989 * config.h: if GNU960 defined, then default emulation mode is
9991 * ldexp.h, ldexp.c: map to file hooks
9992 * ldlang.c: map to file hooks
9993 * ldgram.y: added -Map -relax
9994 * ldlex.l: added -relax, -Map
9995 * ldmain.c: open map file
9996 * ldmisc.c: support for map file
9997 * ldwrite.c: new relax magic
9999 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10001 * Makefile.in, config/tm-*.h: Clean up make output, only
10002 pass DEFAULT_EMULATION to ldmain.c.
10004 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10006 * ldver.c: Bump to version 1.94.
10008 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10010 * Makefile.in: infodir belongs in datadir.
10012 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10014 * Makefile.in: Pass -y to bison. (Again;
10015 accidentally deleted by Rich.)
10016 * news.sc, ldgld68k.sc: Define __end as well as _end.
10018 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10020 * ldindr.h: added to contain prototypes of ldindr.c
10021 * ldfile.c: include ctype.h
10022 * ldmain.c: include the requried prototype headers
10023 * ldwrite.c: get_reloc_upper_bound has been renamed
10024 bfd_get_reloc_upper_bound
10026 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10028 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10029 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10030 spaces following hyphens, bsd make can't cope. added
10031 standards.text support and made it look like all the other
10034 * configure.in: configure now runs entirely in objdir so make file
10035 existence checks against ${srcdir}. Mark this directory as
10038 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10040 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10041 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10042 and mandir now keyed off datadir by default.
10044 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10046 * ldver.c: Bumped version to 1.93.
10047 * Makefile.in: Pass -y to bison.
10049 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10051 * config.h: h8 is now coff, not ieee
10052 * h8300hds.sc: reflect the same
10054 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10056 * ldver.c (ldversion()): Update to 1.92.
10057 * ldctor.c: There are two places constructor sets
10058 can be defined. One of them checked for an existing
10059 duplicate, the other didn't. Unfortunately, the latter
10060 was called after the former ...
10061 So, factor out code for inserting a new element into
10062 constructor_name_list (after checking for a duplicate)
10063 into a new function add_constructor_name, and call
10064 it from both aforementioned places (ldlang_add_constructor
10065 and ldlang_check_for_constructors).
10067 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10069 * Makefile.in: Rename .c files generated from ldtemplate
10070 to have names starting with ld__. This helps 'make clean'.
10072 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10074 * Makefile.in: Take out the version number for install
10075 * m88kbcs.sc: put in contructor blocks.
10077 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10079 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10080 parameter, a format, and an arg pointer, and rename it to
10081 vfinfo(). Write info() in terms of new vfinfo().
10082 New einfo() is the same as info(), except it writes to stderr.
10083 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10084 ldmisc.c: Replace "error" calls to info() by new einfo().
10086 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10088 * ldlex.l ldgram.y: made -V option do same as -v
10089 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10092 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10093 i386 aout changes from Bob Kukura
10094 * Makefile.in, config.h: added i386aout support
10095 * configure.in: fixed /h-{myhost} typo
10096 * ldgram.y: -MM now gives more boring map.
10097 * ldlang.c: now does D_PAGED flag the right way.
10098 * ldsym.c: -MM flags does the right thing.
10100 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10102 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10103 * ldlang.c (init_os): Compensate for BFD change,
10104 where bfd_make_section now returns NULL for a duplicate
10105 section request, instead of the old section.
10107 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10109 * ldver.c: Bump to version 1.91 (consistent with binutils).
10111 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10113 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10114 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10115 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10116 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10117 Add or update copyright notices.
10119 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10121 * README: New file.
10122 * Makefile.in: Changed installation directory name scheme
10123 to be consistent with gcc. Also changed 'install'.
10125 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10127 * Makefile.in: new targets ld.mm, ld.me
10129 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10131 * Makefile.in, ldtemplate: Need to use separate scripts
10132 for -n and -N options. Yet more complication.
10134 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10136 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10137 work). Add some lines to avoid Sun Make VPATH bugs.
10139 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10141 * news.sc: Add alignment for data segment.
10142 * ldtemplate: Add (yet another) script to get for -n or -N
10143 options. (These need different alignment than ZMAGIC files.)
10144 * Makefile.in: Add stuff for new foo.xn scripts.
10145 These are generated by replacing "ALIGN(0x...00)" by ".".
10147 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10149 * Makefile.in: new targets ld.ms, ld-index.ms
10150 ld.texinfo: remove tabs, other cleanups for texi2roff
10152 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10154 * ldmain.c (main): Make config.magic_demand_paged be true
10155 by default. Don't the WP_TEXT and D_PAGED flags of
10156 output_bfd here; it's too late, so set it when output_bfd
10157 is created (in ldlang.c). Also fix setting of EXEC_P flag
10158 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10159 * ldlang.c: Remove some duplicate extern declarations.
10160 * ldgram.y: Fixes to -N and -n options.
10161 * Makefile.in: Recognize upper case letters in sed script
10162 to remove assignments from script files.
10163 * ldtemplate: Don't assukme that -N or -n options
10164 imply use of -r script.
10165 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10167 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10169 * ldtemplate: include bfd.h before sysdep.h.
10171 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10173 Restructure configuration scheme for bfd, binutils, ld.
10175 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10176 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10177 Change some config names to match other dirs.
10178 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10180 * config/: Rename some config files to match up h-*.h names.
10181 Remove all the HOST_SYS definitions from the config files.
10183 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10185 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10186 * ldtemplate: Remove ldfile_add_library_path calls;
10187 just use the SEARCH_DIR commands in the script files.
10188 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10189 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10190 This is primarily intended for cross-linking, where you would
10191 place libaries in a different place than native libraries.
10192 Also, emulations made from ldtemplate now use $(srcdir).
10193 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10194 form; people can use the Makefile's LIB_PATH to override.
10196 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10198 * Makefile.in: fix target ld.dvi, add target ld.info
10199 ld.texinfo: make info filename ld.info
10201 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10203 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10205 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10206 few BFD types & enums.
10213 version-control: never