1 2000-06-21 H.J. Lu <hjl@gnu.org>
3 * Makefile.am: Rebuild dependency.
4 * Makefile.in: Rebuild.
6 2000-06-20 H.J. Lu <hjl@gnu.org>
8 * Makefile.am: Rebuild dependency.
9 * Makefile.in: Rebuild.
11 2000-06-20 Timothy Wall <twall@cygnus.com>
13 * scripttempl/tic54xcoff.sc: New.
14 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
15 * gen-doc.texi: Add flag for TI COFF.
16 * ld.texinfo: Add documentation for TI COFF handling switches.
17 * emultempl/ticoff.em: New. TI COFF handling.
18 * configure.tgt: Add tic54x target.
19 * Makefile.am: Add tic54x target.
22 2000-06-20 Alan Modra <alan@linuxcare.com.au>
24 * ldmain.c (set_scripts_dir): Correct pointer comparison when
25 checking for backslashes.
27 2000-06-19 Alan Modra <alan@linuxcare.com.au>
29 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
31 2000-06-18 Alan Modra <alan@linuxcare.com.au>
33 * NEWS: Update list of targets supporting --gc-sections.
35 * scripttempl/elf.sc: KEEP .eh_frame contents.
36 * scripttempl/elfd30v.sc: Same here.
38 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
40 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
42 * Makefile.in: Rebuild.
43 * configure.tgt: Recognize m68hc12 and m68hc11.
44 * scripttempl/elfm68hc12.sc: New file.
45 * emulparams/m68hc12elfb: New emulation.
46 * emulparams/m68hc12elf: New emulation.
47 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
48 (includes a memory.x script to define the ROM and RAM banks).
49 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
50 New configuration files for support of Motorola 68hc11
52 2000-06-15 Alan Modra <alan@linuxcare.com.au>
54 * ldmain.c (main): Only change SEC_READONLY for final link.
56 2000-06-13 H.J. Lu <hjl@gnu.org>
58 * configure: Regenerate.
60 2000-06-08 David O'Brien <obrien@FreeBSD.org>
62 * configure.in (VERSION): Update to show this is the CVS mainline.
64 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
66 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
67 input objects to be ECOFF.
68 (check_sections): einfo takes %B, not %P, to print a BFD name.
70 2000-06-05 Michael Matz <matz@ifh.de>
72 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
75 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
77 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
79 * emulparams/avr1200.sh (STACK): Define as 0.
80 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
81 * emulparams/avr4433.sh (STACK): Likewise.
82 * emulparams/avr44x4.sh (STACK): Likewise.
83 * emulparams/avr85xx.sh (STACK): Likewise.
84 * emulparams/avrmega103.sh (STACK): Likewise.
85 * emulparams/avrmega161.sh (STACK): Likewise.
86 * emulparams/avrmega603.sh (STACK): Likewise.
87 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
88 (__stack): Define from ${STACK} for main().
90 2000-05-26 Alan Modra <alan@linuxcare.com.au>
92 * Makefile.am: Update dependencies with "make dep-am"
93 * Makefile.in: Regenerate.
95 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
97 * ldmain.c: Include filenames.h.
98 (set_scripts_dir): Support backslashes in program name.
100 2000-05-22 Igor Shevlyakov <igor@windriver.com>
102 * ldmain.c (main): When deciding if ".text" section should be
103 read-only, don't forget to reset SEC_READONLY because it
104 could be already set.
106 2000-05-22 Thomas de Lellis <tdel@windriver.com>
108 * ld.1: Add documentation for new command line option:
109 --section-start <sectionname>=<sectionorg>
110 This is a generic version of -Ttext etc. which accepts
111 any section name as a parameter instead of just text/data/
113 * ld.texinfo: More docs.
115 * lexsup.c: (parse_args): Recognize new command line option.
116 (ld_options): Add new option.
118 2000-05-18 H.J. Lu <hjl@gnu.org>
120 * lexsup.c (parse_args): `i' == `r', not `q'.
122 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
124 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
126 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
127 Rick Gorton <gorton@scrugs.lkg.dec.com>
129 Add support for '-q' == '--emit-relocs' switch.
130 * ldmain.c (main): Default to false.
131 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
132 * NEWS: Describe the emitrelocations switch.
133 * ld.texinfo: Describe the emitrelocations switch.
135 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
137 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
138 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
139 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
142 2000-05-15 David O'Brien <obrien@FreeBSD.org>
144 * lexsup.c (parse_args): Update the year in the copyright notice.
146 2000-05-13 Alan Modra <alan@linuxcare.com.au>
148 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
149 Replace defines with those from intl/libgettext.h to quieten gcc
152 2000-05-10 H.J. Lu <hjl@gnu.org>
154 * ldlang.c (open_input_bfds): Don't load the same file within
155 a group again if the whole archive has been loaded already.
157 2000-05-03 Alan Modra <alan@linuxcare.com.au>
159 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
160 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
163 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
165 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
167 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
168 host "ia64-*-linux-gnu*".
170 2000-04-29 Andreas Jaeger <aj@suse.de>
172 * ld.h: Correctly check GCC version.
174 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
176 * Makefile.am: Add PA64 support. Add missing dependencies for
178 * Makefile.in: Rebuilt.
179 * configure.tgt: Add PA64 support (currently disabled).
181 2000-04-25 Alan Modra <alan@linuxcare.com.au>
183 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
184 (output_rel_find): New function.
185 (hold_section, hold_use): Delete.
186 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
187 hold_interp): Make local to place_orphan.
188 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
189 rather than place_section to find possible previous use of orphan.
190 Similarly find the place-holder output sections. Use returned
191 value from lang_enter_output_section_statement rather than calling
192 lang_output_section_statement_lookup.
193 * emultempl/armelf.em: Same here.
194 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
196 * ldlang.c (lang_enter_output_section_statement): Return output
198 * ldlang.h (lang_enter_output_section_statement): Change
201 * ldlang.h (lang_output_section_statement): Export it.
202 * ldlang.c (lang_output_section_statement): Ditto.
204 2000-04-24 Nick Clifton <nickc@cygnus.com>
206 * ld.texinfo (Output Section Data): Add note that section data
207 commands cannot appear outside of section directives.
209 2000-04-2 Matthew Green <mrg@cygnus.com>
211 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
213 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
214 David Mosberger <davidm@hpl.hp.com>
216 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
217 (eelf64_ia64.c): New rule.
218 * Makefile.in: Rebuild.
219 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
220 * emulparams/elf64_ia64.sh: New file.
222 2000-04-21 Richard Henderson <rth@cygnus.com>
224 * scripttempl/elfd30v.sc: Place .gcc_except_table.
226 2000-04-19 Alan Modra <alan@linuxcare.com.au>
228 * dep-in.sed: Match space at start of file name, not at end.
230 2000-04-18 H.J. Lu <hjl@gnu.org>
232 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
233 lang_leave_output_section_statement () after calling
234 lang_enter_output_section_statement ().
235 * emultempl/armelf.em: Likewise.
237 2000-04-18 Alan Modra <alan@linuxcare.com.au>
239 * emultempl/elf32.em (struct orphan_save): Add section field.
240 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
241 better order, and place first orphan section as we did before the
242 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
243 Don't call make_bfd_section here, let wild_doit do the job for us.
244 Don't build a statement list when we'll only throw it away.
245 * emultempl/armelf.em: Ditto.
246 * emultempl/pe.em: Similarly.
248 2000-04-14 Geoff Keating <geoffk@cygnus.com>
250 * scripttempl/elfppc.sc: Remove.
251 * emulparams/elf32ppc.sh: Use elf.sc.
252 * emulparams/elf32lppc.sh: Use elf.sc.
253 * emulparams/elf32ppclinux.sh: Use elf.sc.
254 * emulparams/elf32ppcsim.sh: New file.
255 * emulparams/elf32lppcsim.sh: New file.
256 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
257 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
258 * Makefile.in: Regenerate.
259 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
261 2000-04-14 Alan Modra <alan@linuxcare.com.au>
263 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
264 ~SEC_ALLOC sections too. Init start address of debug sections.
265 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
266 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
267 Also set all relocateable section start addresses.
269 2000-04-13 Geoff Keating <geoffk@cygnus.com>
271 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
272 Add new BSS_PLT variable for when .plt need not be contained in
273 the file. Move _etext so that it is also after .fini, and provide
274 both etext and _etext with a leading underscore. Mark the start
277 2000-04-12 Alan Modra <alan@linuxcare.com.au>
279 * emultempl/elf32.em (struct orphan_save): New.
280 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
281 hold_interp): Make them struct orphan_save.
282 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
283 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
284 the end of the relevant section list. Also add associated section
285 statements to the end of any previous orphan statements.
286 * emultempl/armelf.em: Similarly.
287 * emultempl/pe.em: Similarly.
289 2000-04-11 Alan Modra <alan@linuxcare.com.au>
291 * ld.texinfo (Simple Example): Remove extraneous paragraph.
293 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
296 --enable-build-warnings option.
297 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
298 * Makefile.in, configure: Re-generate.
300 2000-04-04 Alan Modra <alan@linuxcare.com.au>
302 * po/ld.pot: Regenerate.
304 * lexsup.c (help): Restore translated part of bug string.
306 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
307 (DEP): Quote when passing vars to sub-make. Add warning message
309 (DEP1): Rewrite for "gcc -MM".
310 (CLEANFILES): Add DEP2.
312 * Makefile.in: Regenerate.
314 2000-04-03 Alan Modra <alan@linuxcare.com.au>
316 * ld.h: #include "bin-bugs.h"
317 * lexsup.c (help): Use REPORT_BUGS_TO.
319 2000-03-27 Denis Chertykov <denisc@overta.ru>
321 * configure.tgt (avr-*-*): New target support.
322 * Makefile.am: Likewise.
323 * scripttempl/elf32avr.sc: New script file.
324 * emulparams/avr1200.sh: New file.
325 * emulparams/avr23xx.sh: New file.
326 * emulparams/avr4433.sh New file.
327 * emulparams/avr44x4.sh New file.
328 * emulparams/avr85xx.sh New file.
329 * emulparams/avrmega103.sh New file.
330 * emulparams/avrmega161.sh New file.
331 * emulparams/avrmega603.sh New file.
332 * Makefile.in: Regenerate.
334 2000-03-09 Andreas Jaeger <aj@suse.de>
336 * Makefile.am (check-DEJAGNU): Also unset LANG.
337 * Makefile.in: Rebuild.
339 2000-03-06 Ian Lance Taylor <ian@zembu.com>
341 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
344 2000-03-02 H.J. Lu <hjl@gnu.org>
346 * emulparams/elf32mcore.sh: Include "getopt.h".
348 2000-03-01 Ian Lance Taylor <ian@zembu.com>
350 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
352 2000-03-01 H.J. Lu <hjl@gnu.org>
354 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
355 * emulparams/shpe.sh: Likewise.
357 2000-03-01 Nick Clifton <nickc@cygnus.com>
359 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
360 to unused parameters.
362 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
363 functions only used by DLL code.
364 (_place_orphan): Initialise 'dollar'.
366 2000-03-01 H.J. Lu <hjl@gnu.org>
368 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
369 indicate if the undefined symbol is a fatal error or not.
370 Don't delete the output file if "fatal" is false.
372 2000-02-29 H.J. Lu <hjl@gnu.org>
374 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
375 Set LC_COLLATE and LC_ALL to null and export them. It is for
376 sort which expects the C locale.
377 Add $(LIBS) to all $(HOSTING_LIBS).
378 * Makefile.in: Rebuild.
380 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
382 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
383 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
384 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
385 (ld_emulation_xfer_struct): Add missing NULL initialiser for
386 find_potential_libraries.
388 2000-02-28 Jim Blandy <jimb@redhat.com>
390 * ldgram.y (exclude_name_list): Don't require a comma to separate
391 list entries; the lexer considers commas to be valid part of a
392 filename, so in something like `foo, bar' the comma is considered
393 part of the first filename, `foo,'.
394 * ld.texinfo: Update section on EXCLUDE_FILE lists.
396 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
398 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
399 host "i[3456]86-*-freebsdelf*".
401 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
403 * scripttempl/i386go32.sc: Move misplaced semicolons.
405 2000-02-25 Ian Lance Taylor <ian@zembu.com>
407 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
408 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
409 (eelf64hppa.c, ehppaelf.c): Remove targets.
410 * Makefile.in: Rebuild.
412 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
414 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
415 GNU/Linux/sparc, but keep the default as 32.
417 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
418 it default if sparcv9 or sparc64.
420 2000-02-24 Nick Clifton <nickc@cygnus.com>
422 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
423 * Makefile.in: Regenerate.
424 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
426 * ldemul.h (ld_emulation_xfer_struct): Add new field:
427 find_potential_libraries.
428 * ldemul.c (ldemul_find_potential_libraries): New function.
430 * ldfile.c (ldfile_open_file_search): Allow function to be
432 (ldfile_open_file): Call ldemul_find_potential_libraries.
433 * ldfile.h: Add prototype for ldfile_open_file_search.
435 * pe-dll.c: Add support for ARM, MIPS and SH targets.
437 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
438 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
440 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
441 (gld_X_find_potential_libraries): New function. Search for
442 libraries called "*.lib".
444 * scriptempl/pe.sc: Add .pdata section.
446 2000-02-23 Richard Henderson <rth@cygnus.com>
448 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
449 Add and use memory regions.
451 2000-02-23 Linas Vepstas (linas@linas.org)
453 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
455 * Makefile.am: Add support for Linux/IBM 370.
456 * configure.tgt: Likewise.
458 * Makefile.in: Regenerate.
460 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
462 * ldlang.c (print_input_section, print_data_statement,
463 print_reloc_statement, print_padding_statement, insert_pad,
464 size_input_section, lang_check_section_addresses,
465 lang_size_sections, lang_do_assignments, lang_set_startof,
466 lang_one_common): Change `opb' to unsigned.
467 (lang_do_assignments): Also change `size' to unsigned.
469 2000-02-16 Richard Henderson <rth@cygnus.com>
471 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
473 2000-02-16 Timothy Wall <twall@cygnus.com>
475 * mri.c (mri_draw_tree): Add default LMA region argument to call
476 to lang_leave_output_section_statement.
477 * ldlang.h: Update prototypes with LMA region arguments.
478 * ldlang.c (lang_size_sections): Encapsulate region bounds
479 checking in os_check_region call.
480 (os_check_region): New function.
481 (lang_output_section_statement_lookup): Initialize lma_region.
482 (lang_leave_output_section_statement): Add LMA region argument.
483 (lang_leave_overlay): Ditto.
484 * ldgram.y: Handle LMA region syntax.
485 * ld.texinfo (Output Section Description): Describe LMA region usage.
486 * emultempl/armelf.em (gld$place_orphan): Add default value for
487 lma region in call to lang_leave_output_section_statement.
488 * emultempl/elf32.em (gld$place_orphan): Add default value for
489 lma region in call to lang_leave_output_section_statement.
490 * emultempl/pe.em (gld$place_orphan): Add default value for
491 lma region in call to lang_leave_output_section_statement.
494 2000-02-04 Timothy Wall <twall@redhat.com>
496 * ldlang.c (lang_check_section_addresses): Use bytes instead of
497 octets when calculating section end addresses.
499 2000-02-04 Timothy Wall <twall@redhat.com>
501 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
503 2000-02-03 Timothy Wall <twall@redhat.com>
505 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
507 * ld/ldlang.c (print_input_section, print_data_statement,
508 print_reloc_statement, print_padding_statement): Print target
509 address values and section sizes as bytes, not octets.
510 (insert_pad) Calculate padding size in octets, and adjust "dot"
512 (size_input_section) Always adjust "dot" by bytes, not octets.
513 (lang_check_section_addresses, lang_do_assignments) Adjust
514 "dot" by bytes, not octets. Use the larger of the directive size
515 or octets_per_byte for the number of octets actually allocated in
517 (lang_set_startof) Make sure STARTOF returns a target address.
518 (lang_one_common) Record size changes in octets.
519 (lang_abs_symbol_at_end_of) Section end symbol's value is
520 recorded in target bytes.
521 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
522 to be clear about behavior when an octet is smaller than one byte.
524 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
526 * ldcref.c (output_cref): Don't pass message strings to printf
530 * ldmisc.c (vfinfo): Same here.
533 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
535 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
536 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
537 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
538 Add missing NULL initialisers, and comments.
540 * testsuite/ld-srec/sr3.cc (__rethrow): New.
542 2000-01-21 Nick Clifton <nickc@cygnus.com>
544 * ldlang.c (lang_size_sections): Fix typo in comment.
546 2000-01-18 H.J. Lu <hjl@gnu.org>
548 * ldlang.c (lang_size_sections): Also update the current
549 address of a region if the SEC_NEVER_LOAD bit is not set.
551 2000-01-10 Philip Blundell <pb@futuretv.com>
553 * configure.tgt (arm*-*-conix*): New target.
555 2000-01-07 Nick Clifton <nickc@cygnus.com>
557 * ld.texinfo (Options): Remind users to preceed linker command
558 line switches with -Wl, (or whatever is appropriate) if it is
559 being invoked by a comnpiler driver program.
560 Fix description of the behaviour of the -n command line switch.
562 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
564 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
566 * ld.texinfo (EXCLUDE_FILE): Update documentation.
567 * ldgram.y (wildcard_spec): Support a list of excluded_files.
568 (exclude_name_list): New.
569 ldlang.c (walk_wild_section): Support list of excluded files.
570 (print_wild_statement): Likewise.
571 (lang_add_wild): Likewise.
572 * ldlang.h (lang_wild_statement_type): Likewise.
573 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
575 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
577 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
578 (process_def_file): Use.
579 (pe_dll_compat_implib): New variable.
582 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
583 pe_dll_compat_implib.
585 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
586 compat-implib options.
587 (gld_${EMULATION_NAME}_list_options): List new options.
588 (gld_${EMULATION_NAME}_parse_args): Handle.
590 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
593 * deffilep.y (opt_name): Allow "." in name.
595 1999-12-02 Nick Clifton <nickc@cygnus.com>
597 * Makefile.am: Fix arm-epoc-pe dependencies.
598 * Makefile.in: Regenerate.
600 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
602 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
603 EPOC by placing .rdata into .text.
605 1999-11-26 Andreas Schwab <schwab@suse.de>
607 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
608 STRINGIFY. Use yes/no instead of true/false as value for cache
610 * configure: Regenerate.
612 1999-11-24 Nick Clifton <nickc@cygnus.com>
614 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
615 attributes in order to be checked.
617 1999-11-22 Nick Clifton <nickc@cygnus.com>
619 * ldlang.c (lang_check_section_addresses): Fix test to determine
620 if a section should be tested.
621 (IGNORE_SECTION): New macro.
623 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
625 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
626 Clean up code to use EXTRA_SHLIB_EXTENSION.
628 1999-11-03 Nick Clifton <nickc@cygnus.com>
630 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
631 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
633 1999-11-01 Steve Chamberlain <sac@pobox.com>
635 * ldlang.c (section_already_linked): Rework to use hash table.
636 (already_linked_newfunc): New function.
637 (already_linked_table_init): New function.
638 (already_linked_table_free): New function.
639 (lang_process): Initialize and free the already_linked hash table.
641 1999-10-27 Andreas Jaeger <aj@suse.de>
643 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
644 target "mips*-*-linux-gnu*".
646 1999-10-27 Scott Bambrough <scottb@netwinder.org>
648 * emultempl/armelf.em: Include ctype.h to prevent compile time
651 1999-10-26 Nick Clifton <nickc@cygnus.com>
653 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
654 underscore from prototype.
655 * emultempl/armelf.em (gld{}_finish): Remove extraneous
656 underscore from prototype.
658 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
660 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
661 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
662 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
663 (.rel.sbss): Make like .rel.bss.
664 (.rela.sbss): Make like .rel.bss.
665 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
667 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
670 1999-09-29 Andrew Haley <aph@cygnus.com>
672 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
673 merging sections when not relocating.
675 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
677 * pe-dll.c (process_def_file): Move the offset lookup from here to
678 (fill_exported_offsets): here. New static function.
681 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
683 * deffilep.y (tokens): Add upper and lower case versions of DATA,
684 CONSTANT, NONAME and PRIVATE tokens.
685 (command): Use DATAU.
686 (expline): Allow for drectve syntax as well.
687 (exp_opt_list): Likewise.
689 * pe-dll.c (make_one): Only generate the idata entries for data
692 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
694 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
697 1999-09-26 Nick Clifton <nickc@cygnus.com>
699 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
700 (.sbss): Accept sections names .sbss.*
702 1999-09-22 Nick Clifton <nickc@cygnus.com>
704 * Makefile.am: Add earm_epoc_pe.c build target.
706 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
708 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
709 they've been renamed to ".stub", which is handled automatically
712 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
714 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
715 (DATA_START_SYMBOLS): Kill __hp_load_map definition
717 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
719 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
720 Use the same filename extension for the bfd_elf_dt_needed_name call
721 as we did for finding the library.
723 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
724 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
726 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
728 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
730 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
731 (SHLIB_DATA_ADDR): Likewise.
733 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
735 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
736 the .plt, .dlt, .opd into a single output section. Provide values
737 for __gp and __hp_load_map.
739 1999-09-14 Michael Meissner <meissner@cygnus.com>
741 * configure.in (Canonicalization of target names): Remove adding
742 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
743 generates $ac_config_sub with a ${CONFIG_SHELL} already.
744 * configure: Regenerate.
746 1999-09-14 Donn Terry <donn@interix.com>
748 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
751 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
753 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
754 * config.in: Add EXTRA_SHLIB_EXTENSION.
756 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
757 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
760 1999-09-14 Nick Clifton <nickc@cygnus.com>
762 * Makefile.in: Add earm_epoc_pe.c build target.
764 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
766 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
768 1999-09-13 Donn Terry <donn@interix.com>
770 * emultempl/pe.em: Remove the output file at the start, in case it
773 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
775 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
776 Search for file with .sl extension if no file with a .so extension
779 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
780 at the start of the .dlt output section.
782 1999-09-12 Ian Lance Taylor <ian@zembu.com>
784 * pe.em: Don't include "../bfd/libbfd.h".
785 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
788 * pe-dll.h: New file.
789 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
791 (edata_sz, reloc_sz): Change from int to size_t.
792 (pe_details_type): Change type of imagebase_reloc from int to
794 (pe_detail_list): Fully initialize last entry.
795 (pe_dll_id_target): Change parameter to const.
796 (pe_dll_generate_def_file): Likewise.
797 (pe_dll_generate_implib): Likewise.
798 (pe_implied_import_dll): Likewise. Change dll_name to const.
799 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
801 (init): Fully initialize __dll__ entry.
802 (gld_${EMULATION_NAME}_after_open): Remove unused variables
803 sequence, elt, and i.
804 * deffile.h: Add preprocessor guard.
805 * deffilep.y (def_debug): Remove.
806 * Makefile.am: Rebuild dependencies.
807 (HFILES): Add pe-dll.h.
809 1999-09-12 Donn Terry <donn@interix.com>
811 * ld.h (ld_abort): Declare.
813 * ldmisc.c (ld_abort): Define.
815 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
816 Move .bss section after .rdata. Move .reloc section after .rsrc.
818 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
821 * lexsup.c (parse_args): If we get an unrecognized argument,
824 * ldlang.c (section_already_linked): Use comdat information if it
827 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
828 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
829 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
830 defined, rather than a.exe.
831 (init): Define __subsystem__ as ${SUBSYSTEM}.
832 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
835 1999-09-12 Ian Lance Taylor <ian@zembu.com>
837 * ldlang.c (open_output): Change local variable desired_endian
838 from int to enum bfd_endian.
840 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
842 * emulparams/armpe.sh: Likewise.
843 * emulparams/morepe.sh: Likewise.
844 * emulparams/ppcpe.sh: Likewise.
845 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
846 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
848 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
850 * emulparms/elf64hppa.sh (LIB_PATH): Define.
852 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
853 unwinders so that they are closer to the text section.
854 (OTHER_BSS_SECTIONS): Define.
855 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
856 (INIT_START, INIT_END): Define.
857 (FINI_START, FINI_END): Define.
858 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
859 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
861 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
863 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
866 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
868 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
870 1999-09-09 Andreas Schwab <schwab@suse.de>
872 * ld.texinfo: Fix arguments of @var to not contain punctuation.
874 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
876 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
878 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
880 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
882 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
884 * emulparms/elf64hppa.sh (ENTRY): Define to main.
886 1999-09-03 Scott Bambrough <scottb@netwinder.org>
888 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
889 target "arm*-*-linux-gnu*"
891 1999-09-04 Steve Chamberlain <sac@pobox.com>
893 * configure.tgt (pjl-*-*, pj-*-*): New targets.
894 * emulparams/pjelf.sh: New file.
895 * emulparams/pjlelf.sh: New file.
896 * scripttempl/pj.sc: New file.
897 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
898 (epjelf.o, epjlelf.o): New targets.
899 * Makefile.in: Rebuild.
901 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
903 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
904 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
906 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
908 * emulparams/elf64hppa.sh: New file.
909 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
910 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
911 (eelf64hppa.c): Add dependencies.
912 * Makefile.in: Rebuilt.
914 1999-08-25 Philip Blundell <pb@nexus.co.uk>
916 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
917 * emulparams/armelf_linux.sh: Likewise.
918 * emulparams/armelf_linux26.sh: Likewise.
920 1999-08-24 Nick Clifton <nickc@cygnus.com>
922 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
924 * configure.tgt (arm-*-netbsd*): New target.
925 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
926 (earmnbsd.c): New rule with deps.
927 * Makefile.on: Regenerate.
928 * emulparams/armnbsd.sh: New file.
930 1999-08-23 Nick Clifton <nickc@cygnus.com>
932 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
933 Implement --base-file command line switch.
935 * emultempl/elf32.em: Add ability for individual targets to have
936 their own command line switches by defining PARSE_AND_LIST_ARGS.
938 1999-08-19 Andreas Schwab <schwab@suse.de>
940 * configure.host: Use ${CC} instead of gcc for finding compiler
943 1999-08-11 Nick Clifton <nickc@cygnus.com>
945 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
947 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
949 * scripttempl/i386go32.sc: Handle g++ exception sections.
951 1999-08-09 Ian Lance Taylor <ian@zembu.com>
953 From Wally Iimura <iimura@microunity.com>:
954 * ldlang.c (lang_size_sections): When checking whether an address
955 is within a region, don't get confused by wrapping around at the
956 end of the address space.
958 1999-08-08 Ian Lance Taylor <ian@zembu.com>
960 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
963 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
964 MKDEP. Rebuild dependencies.
965 * Makefile.in: Rebuild.
967 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
969 * configure.host (sparc-*-linux-gnu*): New host.
970 (sparc64-*-linux-gnu*): New host.
972 1999-08-06 Ian Lance Taylor <ian@zembu.com>
974 * lexsup.c (is_num): Reindent.
975 (parse_args): Mention program name in error message.
977 * emultempl/ostring.sed: Rename from stringify.sed.
978 * emultempl/astring.sed: New file.
979 * Makefile.am (stringify.sed): New target.
980 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
982 * configure.in: Define and substitute STRINGIFY.
983 * emultempl/*.em: Use stringify.sed from build directory rather
984 than source directory.
985 * emultempl/elf32.em: Use stringify.sed rather than inline sed
987 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
988 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
989 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
990 * configure, Makefile.in: Rebuild.
992 1999-08-05 Donn Terry <donn@interix.com>
994 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
996 * emulparams/i386pe_posix.sh: New file.
997 * Makefile.am (YACC): If bison is not in the source tree, use
998 @YACC@ rather than bison -y.
999 (LEX): If flex is not in the source tree, use @LEX@ rather than
1001 (ALL_EMULATIONS): Add ei386pe_posix.o.
1002 (ei386pe_posix.c): New target.
1003 * configure.tgt (i[3456]86-*-interix*): New target.
1004 * configure.host (i[3456]86-pc-interix*): New host.
1005 * Makefile.in: Rebuild.
1007 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1009 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1010 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1012 1999-08-03 H.J. Lu <hjl@gnu.org>
1014 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1016 * Makefile.in: Rebuild.
1018 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1020 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1021 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1022 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1024 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1025 thumb-*-linux-gnu*): New targets.
1027 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1029 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1031 * configure.bat: Remove; obsolete.
1032 * emulparams/go32.sh: Remove; obsolete.
1033 * scripttempl/go32coff.sc: Remove; obsolete.
1035 1999-07-21 H.J. Lu <hjl@gnu.org>
1037 * configure.tgt (mips*el-*-vxworks*): New target.
1039 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1041 * configure.tgt (i[3456]86-*-vxworks*): New target.
1043 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1045 * ldlang.c (lang_gc_sections): Only handle the start symbol
1046 specially if there is one.
1048 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1050 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1051 .MIPS.events and .MIPS.content handling.
1052 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1054 1999-07-17 Nick Clifton <nickc@cygnus.com>
1056 * ldlang.c (get_target): New function: Return true iff the
1057 given target is the target being sought.
1058 (stricpy): New function: Like strcpy but convert to lower
1060 (strcut): New function: Like strstr but remove the located
1062 (name_compare): New function: Compute a compatability rating
1063 for two target names.
1064 (winner): New variable: Best target found by
1065 closest_target_match() so far.
1066 (closest_target_match): New function: Find the target which is
1067 the closest match to the original target.
1068 (get_first_input_target): New function: Find the target format
1069 of the first of the linker's input file.
1070 (open_output): Be more clever about deciding the output target
1073 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1075 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1077 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1079 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1081 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1083 * configure.in: Bump version number to 2.9.5.
1084 * configure: Rebuild.
1086 1999-07-14 Richard Henderson <rth@cygnus.com>
1088 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1090 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1091 same order seen for the main sections. Add
1092 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1094 1999-07-12 Andreas Schwab <schwab@suse.de>
1096 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1097 structure initializations.
1099 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1100 comma in initializer.
1102 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1104 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1105 as appropriate. Fill in structure initializations.
1107 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1109 * ldfile.c: Revert patch of 1999-07-08.
1110 (ldfile_try_open_bfd): If we are searching for the file, skip
1111 files with an incompatible architecture.
1113 1999-07-09 Nick Clifton <nickc@cygnus.com>
1115 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1116 little endian formats.
1118 1999-07-08 Felix Lee <flee@cygnus.com>
1120 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1122 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1124 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1125 incompatible architectures in the search path. Let the user know
1126 about any such skips.
1128 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1130 * configure.tgt (hppa*-linux-gnu*): New target.
1132 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1134 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1135 (eelf64bmip): New target.
1136 * Makefile.in: Regenerated.
1137 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1138 * emulparams/elf64bmip.sh: New file.
1140 1999-07-05 Nick Clifton <nickc@cygnus.com>
1142 * emultempl/pe.em (after_open): Abort if input format is ARM and
1143 output format is not.
1144 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1145 and output format is not.
1146 * emultempl/armelf.em (after_open): Abort if input format is ARM
1147 and output format is not.
1149 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1151 * ldlang.c: Revert change of 1999-06-23.
1153 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1155 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1156 (eelf32bmipn32.c): New target.
1157 * Makefile.in: Regenerated.
1158 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1160 * emulparams/elf32bmipn32.sh: New file.
1162 1999-06-28 Jim Pick <jim@jimpick.com>
1164 * emultempl/armelf.em: Added code so that .xs linker scripts are
1165 called so that ARM shared libraries are built correctly.
1167 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1169 * ldmain.c (main): Initialize link_info.init_function and
1170 link_info.fini_function.
1171 * lexsup.c (OPTION_INIT): New macro.
1172 (OPTION_FINI): Likewise.
1173 (ld_options): Add descriptions for them.
1174 (parse_args): Handle them.
1176 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1178 * ldlang.c (section_already_linked): Only discard link once
1179 sections if we are building constructors.
1181 1999-06-22 Nick Clifton <nickc@cygnus.com>
1183 * ld.texinfo (Location Counter): Describe behaviour of
1184 location counter inside section statements.
1186 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1188 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1189 controlling whether or not .rodata is in the data segment or the
1192 1999-06-18 Nick Clifton <nickc@cygnus.com>
1194 * emultempl/pe.em: Add new command line switch --thumb-entry.
1195 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1196 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1197 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1198 1999-06-20 H.J. Lu <hjl@gnu.org>
1200 * configure.in (all_libpath): Accumulate across all enabled targets.
1202 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1204 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1206 * emultempl/elf32.em: Likewise.
1207 * emultempl/sunos.em: Likewise.
1209 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1211 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1212 * configure.in (all_emuls): Add targ_extra_libpath.
1213 (all_libpath, EMULATION_LIBPATH): Define.
1214 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1215 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1217 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1219 * ld.texinfo: Fix use of @item vs. @itemx.
1221 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1223 From Thomas Zenker <thz@lennartz-electronic.de>:
1224 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1225 (attributes_list, attributes_string): New nonterminals.
1226 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1228 * ldlang.c (lang_set_flags): Update declaration.
1230 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1232 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1233 entry_symbol as an undefined symbol when doing a relocateable
1234 link. From <jeffdb@goodnet.com>.
1236 1999-06-12 David O'Brien <obrien@freebsd.org>
1238 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1240 1999-06-09 Nick Clifton <nickc@cygnus.com>
1242 * lexsup.c (help): Restore previous format of output.
1244 1999-06-04 Nick Clifton <nickc@cygnus.com>
1246 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1247 interworking functions to avoid a name space clash.
1249 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1251 * scripttempl/v850.sc: Add initp support.
1253 1999-06-02 Nick Clifton <nickc@cygnus.com>
1255 * emultempl/pe.em: Rename global arm interworking functions to
1256 avoid name collision when all targets BFD is built.
1258 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1260 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1261 * configure.tgt (powerpc-*-linux-gnu): Use it.
1262 * emulparams/elf32ppclinux.sh: New file.
1264 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1266 * ld.texinfo (Options): Clarify that options which refer to files
1267 must be properly ordered.
1269 1999-05-29 Nick Clifton <nickc@cygnus.com>
1271 * emultempl/armelf.em (..._parse_args): New function: Parse
1272 command line option. Accept arm-elf specific command line option
1273 '-p' or '--no-pipeline-knowledge'.
1274 (..._list_options): New function: Describe the new command line
1276 (..._before_allocation): Pass the value of the new variable
1277 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1279 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1280 the third parameter to bfd_elf32_arm_process_before_allocation.
1282 1999-05-28 Nick Clifton <nickc@cygnus.com>
1284 * lexsup.c (help): Minor formatting changes.
1286 1999-05-28 Martin Dorey <mdorey@madge.com>
1288 * configure.tgt (i960-*-elf*): New target.
1289 * emulparams/elf32_i960.sh: New file.
1290 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1291 (eelf32_i960.c): New target.
1292 * Makefile.in: Rebuild.
1294 1999-05-26 Nick Clifton <nickc@cygnus.com>
1296 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1298 1999-05-24 Philip Blundell <philb@gnu.org>
1300 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1302 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1303 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1305 1999-04-13 Philip Blundell <philb@gnu.org>
1307 * emultempl/armelf.em: Add definitions related to shared objects
1308 (copied from elf32.em).
1310 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1312 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1313 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1314 * Makefile.in: Regenerated.
1316 1999-05-16 Nick Clifton <nickc@cygnus.com>
1318 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1319 (TEMPLATE_NAME): Define.
1321 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1323 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1324 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1326 1999-05-10 DJ Delorie <dj@cygnus.com>
1328 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1329 the Right Thing to do.
1331 * emultempl/pe.em: various changes to parameterize the
1332 target-specific information.
1333 (gld_i386pe_after_open): Detect and fix MS import libraries
1334 by renaming the member objects (which are all named the same).
1336 * pe-dll.c: various changes to parameterize the target-specific
1338 (generate_reloc): support relocs more generically to allow for
1340 (pe_exe_build_sections): new; used to add .relocs to .exes
1341 (pe_exe_fill_sections): ditto
1343 1999-05-10 Catherine Moore <clm@cygnus.com>
1345 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1346 Check for TARGET_IS_arm_epoc_pe.
1347 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1349 1999-05-12 Anthony Green <green@cygnus.com>
1351 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1352 output_section_callback, gc_section_callback): New functions for
1353 generic section walks.
1354 (wild, lang_gc_wild): Use walk_wild.
1355 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1357 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1358 to walk_fild_section. Unique logic moved into callbacks
1359 output_section_callback and gc_section_callback.
1361 1999-04-26 Tom Tromey <tromey@cygnus.com>
1363 * aclocal.m4, configure: Updated for new version of libtool.
1365 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1367 * emulparams/armelf_linux.sh: New file. Support for ARM
1369 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1370 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1371 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1372 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1373 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1374 * Makefile.in: Regenerate.
1376 1999-04-11 Richard Henderson <rth@cygnus.com>
1378 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1379 * configure.tgt (i[3456]86-*-beos*): Use it.
1380 * emulparams/elf_i386_be.sh: New file.
1381 * Makefile.in: Rebuild.
1383 * configure.in (environ): Detect declaration.
1384 * ldmain.c (main): Don't declare environ.
1385 * sysdep.h (environ): Declare if needed.
1386 * configure, config.in: Rebuild.
1388 1999-04-11 Richard Henderson <rth@cygnus.com>
1390 * ldgram.y (ldgram_vers_current_lang): New.
1391 (vers_defns): Accept `extern "lang" { }' syntax.
1392 * ldlex.l (vers_node_nesting): New.
1393 (V_IDENTIFIER): Accept . and $ in symbols.
1394 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1395 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1396 (lang_vers_match_lang_c): New function.
1397 (lang_vers_match_lang_cplusplus): New function.
1398 (lang_vers_match_lang_java): New function.
1399 (lang_do_version_exports_section): Fix iteration. Don't free
1400 section contents, as it is still in use by the patterns.
1402 1999-04-10 Richard Henderson <rth@cygnus.com>
1404 * ldmain.c (main): Init link_info.no_undefined.
1405 * lexsup.c: Add command-line option --no-undefined.
1407 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1409 * ld.h (LC_MESSAGES): Never define.
1410 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1411 system does not define it.
1413 1999-04-06 H.J. Lu <hjl@gnu.org>
1415 * ldmain.h (demangling): Declare.
1416 * ldmain.c (demangling): New global variable.
1417 (main): Initialize demangling.
1418 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1419 * lexsup.c (ld_options, parse_args): Handle --demangle and
1421 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1423 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1425 1999-04-05 Chris Torek <torek@BSDI.COM>
1427 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1428 a shared library really exists, avoiding broken symlinks.
1430 * ldfile.c (ldfile_open_file): Generate a better error message if
1431 we can't find a -l file.
1433 1999-04-05 DJ Delorie <dj@cygnus.com>
1435 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1436 targets (i386-pe and i386-winnt)
1438 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1440 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1441 (def_file_add_directive): Change return type to void. Remove
1442 unused locals sh_reserve, sh_commit, and j.
1443 (def_ungetc): Always return a value.
1444 (def_lex): Correct parenthesization of || within &&.
1445 * deffile.h (def_file_add_directive): Update declaration.
1446 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1447 (generate_edata): Remove unused local i.
1448 (quoteput): Add cast to avoid warning.
1449 (pe_dll_generate_def_file): Fix type in format string.
1450 (quick_symbol): Remove unused local blhe.
1451 (pe_dll_generate_implib): Add cast to avoid warning.
1452 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1454 (pe_as16): Comment out.
1456 1999-04-04 Don Bowman <don@pixsci.com>
1458 * configure.tgt: Add mips*-*-vxworks* target.
1460 1999-03-31 Nick Clifton <nickc@cygnus.com>
1462 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1463 Add build rule and dependencies for earm_epoc_pe.c.
1465 * emulparams/arm_epoc_pe.sh: New file.
1467 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1470 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1472 * configure.tgt: Match `arm*-*-linux-gnu*' not
1473 `armv*-*-linux-gnu'.
1475 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1477 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1478 sections in the data segment.
1480 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1482 * ld.h (wildcard_spec): Add exclude_name.
1483 * ldgram.y (EXCLUDE_FILE): New token.
1484 (wildcard_spec): Set exclude_name.
1485 (file_NAME_list): Recognize EXCLUDE_FILE.
1486 * ldlang.c (wild_section): Check for excluded files.
1487 (print_wild_statement): Print excluded files.
1488 (lang_add_wild): New argument exclude_filename.
1489 Set exclude_filename.
1490 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1491 * ldlex.l: New token EXCLUDE_FILE.
1492 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1493 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1494 Reorder sorted and unsorted ctors.
1495 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1496 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1497 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1499 1999-03-26 Nick Clifton <nickc@cygnus.com>
1501 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1504 1999-03-03 Nick Clifton <nickc@cygnus.com>
1506 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1507 and .gcc_except_table sections.
1509 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1511 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1512 sections. Reorder .ctors section entries.
1513 * scripttempl/elfd10v.sc: Likewise.
1514 * scripttempl/elfd30v.sc: Likewise.
1515 * scripttempl/elfppc.sc: Likewise.
1517 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1519 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1521 1999-02-25 Nick Clifton <nickc@cygnus.com>
1523 * ldlang.c (lang_check_section_addresses): Remove extraneous
1526 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1528 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1529 for relocateable links.
1530 * scripttempl/elfd10v.sc: Likewise.
1531 * scripttempl/elfd30v.sc: Likewise.
1532 * scripttempl/elfppc.sc: Likewise.
1534 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1536 * ldint.texinfo: remove extraneous right brace.
1537 * ldmain.c (main): initialize and check option "mpc860c0".
1538 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1540 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1542 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1543 .reginfo section handling.
1544 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1545 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1546 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1548 1999-02-17 Nick Clifton <nickc@cygnus.com>
1550 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1552 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1555 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1557 * emultempl/armelf_oabi.em
1558 (bfd_elf32_arm_allocate_interworking_sections,
1559 bfd_elf32_arm_get_bfd_for_interworking,
1560 bfd_elf32_arm_process_before_allocation): Define them to use the
1561 old ABI versions of the functions.
1563 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1565 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1566 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1567 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1568 * acconfig.h: Remove.
1569 * aclocal.m4: Rebuild.
1570 * configure: Rebuild.
1571 * Makefile.in: Rebuild.
1573 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1575 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1577 * ldexp.c (new_abs): Ditto.
1578 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1579 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1580 exp_get_abs_int): Ditto
1582 * ldlang.c (print_assignment, lang_size_sections,
1583 lang_do_assignments): Ditto.
1585 1999-02-11 Nick Clifton <nickc@cygnus.com>
1587 * ldlang.c (lang_check_section_addresses): New function: Check
1588 addresses assigned to section for overlaps.
1589 (lang_process): Call lang_check_section_addresses if suitable.
1591 * ld.h: Add new boolean field to args_type structure:
1592 'check_section_addresses'.
1594 * ldmain.c: Initialise check_section_addresses field to true.
1596 * lexsup.c: Add new command line options '--no-check-sections' and
1599 * ld.texinfo: Document new command line options '--check-sections'
1600 and '--no-check-sections'.
1602 1999-02-08 Nick Clifton <nickc@cygnus.com>
1604 * configure.tgt: Add support for StrongARM target.
1606 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1608 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1609 an owner of a section before using it to look up a reloc type.
1610 Don't set SEC_KEEP for the absolute section.
1612 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1614 * Makefile.am (earmelf_oabi.o): New.
1615 * Makefile.in: Regenerate.
1616 * configure.tgt (arm-*-oabi): New.
1617 (thumb-*-oabi): New.
1618 * emulparams/armelf_oabi.sh: New.
1619 * emultempl/armelf_oabi.em: New.
1621 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1623 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1624 switch in all linker generated symbols.
1626 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1627 powerpc{,le}-*-eabi.
1629 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1631 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1632 Roskin <pavel_roskin@geocities.com>.
1634 1999-01-19 Nick Clifton <nickc@cygnus.com>
1636 * ldlang.c (lang_size_sections): Count loadable sections as
1637 contributing to the size of the current segment.
1639 1999-01-15 Nick Clifton <nickc@cygnus.com>
1641 * ldlang.c (lang_size_sections): Only update the current
1642 address of a region if the section just placed into it is an
1645 1999-01-12 Nick Clifton <nickc@cygnus.com>
1647 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1648 * Makefile.in: Regenerate.
1650 * configure.tgt: Replace fr30 with elf32fr30.
1652 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1653 generic elf.sc script. Also replaces the .stack section with a
1654 user definable symbol __stack.
1656 1999-01-11 Nick Clifton <nickc@cygnus.com>
1658 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1661 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1663 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1664 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1665 configure.host and configure.tgt now.
1666 * Makefile.in: Rebuild.
1668 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1670 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1673 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1675 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1676 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1677 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1678 if configuring with all targets.
1679 * configure, Makefile.in, aclocal.m4: Rebuild.
1681 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1682 (pe_dll_do_default_excludes): Removed, unused.
1683 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1684 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1685 compiled more than once.
1686 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1687 pe_dll_do_default_excludes, pe_dll_kill_ats,
1688 pe_dll_stdcall_aliases): Define and initialize them here instead.
1689 (generate_reloc): Fix allocation of reloc_addresses array to use
1690 bfd_vma instead of unsigned long. Fix element size in qsort call.
1691 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1694 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1696 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1699 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1701 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1702 <aymeric.vincent@emi.u-bordeaux.fr>.
1704 1998-12-04 Nick Clifton <nickc@cygnus.com>
1706 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1707 from 0x100000 to 0x10000 so that it fits in 20 bits.
1709 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1711 * ldemul.h (ldemul_recognized_file): Declare.
1713 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1715 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1716 file if the filename is a wildcard pattern.
1718 1998-11-25 DJ Delorie <dj@cygnus.com>
1720 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1721 * ldemul.c (ldemul_recognized_file): new function, new hook
1722 * ldint.texinfo: document new hook.
1723 * ldlang.c (load_symbols): call recognized_hook for all objects we
1724 do recognize, in case the emulation needs to handle them
1725 specially. PE DLLs use this.
1726 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1728 * emultempl/pe.em (gld_i386_recognized_file): new function
1729 (gld_i486_unrecognized_file): take out hack
1731 1998-11-23 DJ Delorie <dj@cygnus.com>
1733 * pe-dll.c (fill_edata): fill in timestamp
1734 (make_head): name object files sequentially to ensure
1735 they link in the right order.
1736 (make_tail): same here
1737 (pe_process_import_defs): use sequential names for bfds to ensure
1739 (pe_implied_import_dll): new function; handles linking directly
1740 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1741 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1742 via bfd_pe_dll_not_recognized_hack
1744 1998-11-23 DJ Delorie <dj@cygnus.com>
1746 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1749 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1751 * emultempl/pe.em (after_parse): Only create an undefined entry
1752 symbol if one has been specified.
1754 1998-11-23 DJ Delorie <dj@cygnus.com>
1756 * emultempl/pe.em (gld_i386pe_after_open): call
1757 pe_process_import_defs
1758 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1759 pe_data, only print if actually set. Print version only if
1761 (save_relocs): save relocs for both input and output.
1762 (make_one): support internal/external different names.
1763 (pe_dll_generate_implib): support new make_one
1764 (pe_process_import_defs): new function; handles IMPORT
1765 directives in .def files.
1767 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1769 * ldmisc.c (vfinfo): Cope with empty symbol names.
1771 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1773 * scripttempl/pe.sc: Add provision of '_end' symbol.
1775 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1777 * configure.tgt: change refs from cygwin32* to cygwin*.
1778 * aclocal.m4: regenerate
1779 * configure.in: don't need to call AM_CYGWIN32.
1780 * configure: regenerate
1782 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1784 * emultempl/pe.em (gld_i386_finish): generate import library
1785 * deffile.h: add hint member.
1786 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1787 generates the import library directly from the export table.
1788 (fill_edata): remember the actual hint for the import library.
1790 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1792 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1794 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1796 * po/ld.pot: Regenerated.
1797 * po/POTFILES.in: Regenerated.
1798 * configure: Regenerated.
1799 * aclocal.m4: Regenerated.
1800 * Makefile.in: Regenerated.
1802 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1804 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1805 that won't be loaded.
1807 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1809 * pe-dll.c (fill_edata): don't strip underscores
1811 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1813 * ld.texinfo: added i386pe option summary
1815 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1817 * pe-dll.c (process_def_file): properly note undefined exported
1818 symbols, clean up old code.
1819 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1820 * emultempl/pe.em (gld_i386_parse_args): add
1821 (en/dis)able-stdcall-fixups
1822 (pe_fixup_stdcalls): warn about stdcall fixups
1823 (gld_i386_unrecognized_file): make exported symbols undefs so that
1824 archive members get pulled in
1826 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1828 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1829 .fini, .dtors and .ctors. Add .data and .text
1830 wildcards to support section garbage collection.
1832 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1834 * deffilep.y: properly handle relocs with multiple def_files,
1835 cache import module names
1837 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1839 * pe-dll.c (process_def_file): don't assume exports won't move
1842 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1844 * pe-dll.c: New file; direct support for PE DLLs
1845 * deffile.h: New file; direct support for PE DLLs
1846 * deffilep.y: New file; direct support for PE DLLs
1847 * emultempl/pe.em: add direct support for PE DLLs
1848 * configure.tgt: allow target-specific extra files
1849 * configure.in: allow target-specific extra files
1850 * ldlang.c (lang_add_assignment): return the assignment so that
1851 one can change the value later based on the object files (pe-dll
1853 * ldint.texinfo: add section for emulation walkthrough
1854 * Makefile.am: add new files and target-specific extra files
1855 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1857 * pe-dll.c (process_def_file): auto-export everything if
1858 nothing is otherwise exported.
1860 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1862 * Makefile.am: Add support for FR30 target.
1863 * configure.tgt: Add support for FR30 target.
1864 * Makefile.in: Regenerate.
1865 * emulparams/fr30.sh: New file.
1866 * scripttemp/fr30.sc: New file.
1868 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1870 * ldmain.c (main): Don't report error for dynamic links and
1873 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1875 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1876 (parse_args): Set link_info.optimize based on -O argument.
1877 * ldmain.c (main): Initialize link_info.optimze to false.
1878 * ld.texinfo: Describe -O option.
1881 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1883 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1884 own segment, so that they can be next to the .bss section and so
1885 initialised by the same piece of code.
1887 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1889 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1890 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1893 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1895 * ldmain.c (main): Error if --gc-sections and
1897 * scripttempl/v850.sc: Add KEEP attribute to .init,
1898 .fini, .dtors and .ctors. Add .data and .text
1899 wildcards to support section garbage collection.
1901 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1903 * scripttempl/v850.sc: Rename .call_table section to
1904 .call_table_data and create a new section called
1907 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1909 * scripttempl/elf.sc: Add alignment at the end of the .bss
1910 section, so that it is included in the memsize of the segment.
1912 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1914 * emultempl/elf32.em (gld_place_orphan): Don't process for
1915 sections with SEC_EXCLUDE flag.
1917 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1919 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1920 (DATA_SIZE): Increased to 2000K.
1922 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1924 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1926 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1928 * Makefile.am: Change armelf.sc to elf.sc
1929 * Makefile.in: Regenerate.
1931 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1933 * emulparams/armelf.sh: Change SCRIPT_NAME to
1934 elf. Change TEXT_START_ADDR to 0x8000. Define
1935 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1936 OTHER_BSS_END_SYMBOLS.
1937 * scripttempl/elf.sc: Modify to use
1938 OTHER_BSS_END_SYMBOLS.
1939 * scripttempl/elfarm.sc: Remove file.
1941 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1943 * emultempl/armelf.em (gld_armelf_before_allocation):
1944 Add bfd_ prefix to elf32_arm_process_before_allocation
1945 and elf32_arm_allocate_interworking_sections.
1946 (gld_armelf_after_open): Add bfd_ prefix to
1947 elf32_arm_get_bfd_for_interworking.
1949 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1951 * Makefile.am: Rebuild dependencies.
1952 * Makefile.in: Rebuild.
1954 * ldgram.y: Include "ldctor.h".
1955 (statement): Accept SORT around CONSTRUCTORS.
1956 * ldctor.c: Include <ctype.h>.
1957 (constructors_sorted): New global variable.
1958 (ctor_prio, ctor_cmp): New static functions.
1959 (ldctor_build_sets): Sort constructors if requested.
1960 * ldctor.h (constructors_sorted): Declare.
1961 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1963 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1964 * ld.texinfo (Output Section Keywords): Document SORT
1967 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1969 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1970 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1972 * emultempl/armelf.em: New file.
1974 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1976 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1977 * Makefile.in: Rebuild.
1979 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1981 * scripttempl/elfarm.sc: Change text start address
1984 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1986 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1987 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1989 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1991 * scripttempl/elfarm.sc: Set text start address to
1992 0x8000. Add __bss_end definition.
1994 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1996 * scripttempl/elfarm.sc: New file.
1997 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1999 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2001 * emulparams/armelf.sh: New file.
2002 * configure.tgt: Recognize thumb-elf and arm-elf.
2003 * Makefile.am (earmelf.o): New.
2004 * Makefile.in: Rebuild.
2006 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2008 * Makefile.am (install-exec-local): Don't remove the file before
2009 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2010 W. Rozycki <macro@ds2.pg.gda.pl>.
2011 * Makefile.in: Rebuild.
2013 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2015 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2017 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2018 alignment of end symbol.
2019 * scripttempl/elf.sc: Likewise.
2020 * emulparams/sun4.sh (ALIGNMENT): Define.
2021 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2022 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2024 * lexsup.c (parse_args): Add missing break statement.
2026 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2029 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2031 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2032 * Makefile.am (ei386beos.o): New.
2033 * emulparams/i386beos.sh: New file.
2034 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2036 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2038 * lexsup.c: New option --version-exports-section.
2039 * ld.h (struct args_type): Add version_exports_section.
2040 * ldlang.c (lang_do_version_exports_section): New function.
2041 (lang_process): Call it.
2043 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2045 * ldlex.l: Accept ASSERT.
2046 * ldgram.y (exp): Add ASSERT_K case.
2047 * ldexp.h (node_type): Add etree_assert to node_class enum.
2048 (etree_type): Add assert_s field.
2049 (exp_assert): Declare.
2050 * ldexp.c (exp_fold_tree): Handle etree_assert.
2051 (exp_assert): New function.
2052 (exp_print_tree): Handle etree_assert.
2053 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2055 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2057 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2058 conflicts with system header files. Change all uses.
2060 * Makefile.am (MAINTAINERCLEANFILES): Define.
2061 * Makefile.in: Rebuild.
2063 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2065 * Makefile.am (ldver.texi): New target.
2066 (ld.info, ld.dvi): Depend upon ldver.texi.
2067 * ld.texinfo: Include ldver.texi. Mention version number on title
2068 page and in top node.
2069 * Makefile.in: Rebuild.
2071 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2073 * configure.tgt (i[3456]86-*-solaris*): New target.
2075 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * ldlang.c (wild_section): Don't get an assertion failure if the
2078 section is discarded.
2080 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2081 * emultempl/pe.em (sort_by_file_name): Remove.
2082 (sort_by_section_name): Remove.
2083 (sort_sections_1, sort_sections): Remove.
2084 (gld_${EMULATION_NAME}_before_allocation): Don't call
2086 (hold_section, hold_section_name): New static variables.
2087 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2088 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2089 place to put the section. Align the section. Sort the input
2091 (gld_${EMULATION_NAME}_place_section): New static function.
2093 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2096 * emultempl/pe.em (set_pe_subsystem): Don't call
2098 (gld_${EMULATION_NAME}_after_parse): New static function.
2099 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2100 rather than after_parse_default.
2102 * ldgram.y (extern_name_list): Do not require symbols to be
2103 separated by commas.
2104 (ifile_p1): Add EXTERN.
2105 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2107 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2108 (Miscellaneous Commands): Document EXTERN.
2110 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2112 * ld.h (args_type): Add gc_sections.
2113 * ldgram.y (ldgram_had_keep, KEEP): New.
2114 (input_section_spec_no_keep): Rename from old input_section_spec.
2115 (input_section_spec): New. Recognize KEEP.
2116 * ldlang.c (wild_section): Handle keep sections.
2117 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2118 (lang_gc_sections_1, lang_gc_sections): New.
2119 (lang_process): Invoke lang_gc_sections.
2120 (lang_add_wild): Add keep argument. Update all callers.
2121 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2122 * ldlex.l (KEEP): Match it.
2123 * ldmain.c (main): Error on -r and --gc-sections.
2124 * lexsup.c: Add --gc-sections.
2126 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2127 Mark startup sections with KEEP.
2128 * scripttempl/elfppc.sc: Likewise.
2130 * ld.texinfo: Update for --gc-sections and KEEP.
2132 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2134 From Peter Jordan <pjordan@chla.usc.edu>:
2135 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2137 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2139 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2140 * Makefile.in: Rebuild.
2142 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2144 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2145 with the program transform name.
2146 * Makefile.in: Rebuild.
2148 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2150 * ld.texinfo: Note that -relax may make symbolic debugging
2151 impossible on some platforms.
2153 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2155 * Makefile.am (Makefile): Remove target.
2156 (config.status): New target.
2157 * Makefile.in: Rebuild.
2159 * configure.host (powerpc*-*-linux-gnu*): New host.
2161 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2163 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2165 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2168 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2170 * Makefile.am (HFILES): Remove config.h.
2171 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2172 Makefile.in to Makefile.am.
2173 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2174 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2175 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2176 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2178 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2180 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2181 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2183 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2185 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2188 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2190 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2191 config.has_shared to true.
2192 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2194 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2197 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2199 * ldlang.c (lang_finish): If the entry symbol is not found, try
2200 parsing it as a number.
2201 * ld.texinfo (Options): Document this.
2203 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2205 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2207 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2209 * ld.h (ld_config_type): New member has_shared.
2210 * ldmain.c (main): Initialize it.
2211 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2212 * lexsup.c (parse_args): Treat -shared as error if not supported.
2214 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2216 From Jason Merrill <jason@cygnus.com>:
2217 * ldlang.c (wild_sort): Correct order of sort.
2218 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2220 * scripttempl/elfd10v.sc: Likewise.
2221 * scripttempl/elfd30v.sc: Likewise.
2222 * scripttempl/elfppc.sc: Likewise.
2224 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2226 * ldlex.l: Recognize keyword SORT.
2227 * ldgram.y (current_file): Change to struct wildcard_spec.
2228 (%union): Add new fields cname and wildcard.
2229 (wildcard_name, wildcard_spec): New nonterminals.
2230 (file_NAME_list): Use wildcard_spec.
2231 (input_section_spec): Change current_file usage.
2232 * ld.h (struct wildcard_spec): Define.
2233 * ldlang.h (lang_wild_statement_struct): Add new fields
2234 sections_sorted and filenames_sorted.
2235 (lang_add_wild): Update declaration.
2236 * ldlang.c (wild_sort): New static function.
2237 (wild_section): Use wild_sort.
2238 (print_wild_statement): Print sorting information.
2239 (lang_add_wild): Add new parameters sections_sorted and
2240 filenames_sorted. Change all callers.
2241 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2242 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2243 * scripttempl/elfd10v.sc: Likewise.
2244 * scripttempl/elfd30v.sc: Likewise.
2245 * scripttempl/elfppc.sc: Likewise.
2247 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2249 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2251 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2253 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2254 (ld_emulation_xfer_struct): Add new field: list_options.
2255 * ldemul.c (ldemul_list_options): New function. Call the
2256 list_options field of the ld_emulation_xfer_struct for each
2257 supported emulation, if such a function is present.
2258 * lexsup.c (help): Call ldemul_list_emulation_options.
2259 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2260 the pe emulation specific command line options.
2261 * emultempl/armcoff.em (gld<>_list_options): New function.
2262 Describe the armcoff emulation specific command line options.
2264 * emultempl/pe.em: Add a new command line option:
2266 * emultempl/armcoff.em: Ditto.
2267 * ld.texinfo: Document the --support-old-code option.
2269 * Makefile.in: Add emulation files for POTFILES.in target.
2270 * emultempl/pe.em: Internationalise suitable strings.
2271 * emultempl/armcoff.em: Internationalise suitable strings.
2272 * po/POTFILES.in: Rebuilt.
2274 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2276 * po/Make-in (install-info): New target.
2278 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2280 * ldmain.c (main): Conditionally call setlocale.
2281 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2282 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2284 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2286 * configure.in: Change version number to 2.9.4
2287 * configure: Rebuild.
2289 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2291 Based on patch from H.J. Lu <hjl@gnu.org>:
2292 * emultempl/elf32.em (global_vercheck_needed): New file static
2294 (global_vercheck_failed): New file static variable.
2295 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2296 twice, once with force set to 0 and once with it set to 1.
2297 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2299 (gld${EMULATION_NAME}_search_needed): Likewise.
2300 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2301 whether the libraries needs any incompatible versions.
2302 (gld${EMULATION_NAME}_vercheck): New static function.
2304 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2306 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2308 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2310 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2312 * Makefile.in: Rebuild.
2314 * lexsup.c (parse_args): Change -l options into --library options
2315 to avoid confusion between -li and -library.
2317 * ld.texinfo (MEMORY): Clarify use of >REGION.
2319 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2321 * Many files: Added gettext invocations around user-visible
2323 * ld.h: Added gettext-related includes and defines.
2324 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2325 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2326 HAVE_LC_MESSAGES): Define.
2327 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2328 po/Makefile. Use AM_PROG_LEX.
2329 (TDIRS): AC_SUBST early on, to avoid having value split when it
2330 happens to cross line 90 of the generated sed script.
2331 * Makefile.am (SUBDIRS): New macro.
2332 (POTFILES): Likewise.
2333 (po/POTFILES.in): New target.
2334 (ld_new_LDADD): Added INTLLIBS.
2335 (ld_new_DEPENDENCIES): Added INTLDEPS.
2336 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2338 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2340 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2341 by Nick Clifton <nickc@cygnus.com>.
2342 (PROVIDE): Likewise.
2344 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2346 * emultempl/pe.em: Rename external arm interworking functions
2347 to conform to BFD naming conventions. Add code to _after_open()
2348 function to obtain a bfd for use by the interworking code.
2350 * emultempl/armcoff.em: Rename external arm interworking functions
2351 to conform to BFD naming conventions. Add new _after_open()
2352 function to obtain a bfd for use by the interworking code.
2354 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2356 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2357 Update dot and the default memory section even when relaxing.
2359 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2361 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2362 rather than its raw size.
2364 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2366 * configure.in (TESTBFDLIB): New. Defined and substituted.
2367 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2368 * configure, Makefile.in: Rebuild.
2370 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2373 rather than relying on default rule. Don't depend upon
2376 (bfdsumm.texi): Remove target.
2377 (CLEANFILES): Take bfdsumm.texi out of value.
2378 * Makefile.in: Rebuild.
2380 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2382 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2383 how $ is handled when expanding a shell substitution.
2385 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2387 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2388 (DISTCLEANFILES): Add site.exp and site.bak.
2389 * Makefile.in: Rebuild.
2391 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2392 rather than in a shell variable and using AC_SUBST.
2393 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2394 (distclean-local): New target.
2395 * configure, Makefile.in: Rebuild.
2397 * ld.texinfo: Completely rewrite linker script documentation.
2399 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2401 * configure.in: Set version to 2.9.1.
2402 * configure: Rebuild.
2404 * Branched binutils 2.9.
2406 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2408 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2409 (mostlyclean-local): New target to remove tmpdir.
2410 * Makefile.in: Rebuild.
2412 Fix some gcc -Wall warnings:
2413 * ldcref.c (output_cref): Add casts to avoid warnings.
2414 * ldfile.c (ldfile_add_arch): Likewise.
2415 * ldlang.c (lang_leave_overlay_section): Likewise.
2416 * lexsup.c (OPTION_COUNT): Likewise.
2417 (parse_args): Likewise.
2418 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2420 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2421 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2422 * ldwrite.c (build_link_order): Likewise.
2423 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2424 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2425 Remove unused variables.
2427 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2429 * Makefile.in: Rebuild.
2431 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2433 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2434 ARM code inside ifdef TARGET_IS_armpe.
2436 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2438 Based on patch from H.J. Lu <hjl@gnu.org>:
2439 * Makefile.am (LDDISTSTUFF): New variable.
2440 (diststuff): New target.
2441 * Makefile.in: Rebuild.
2443 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2446 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2448 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2449 hold Arm/Thumb stubs.
2451 * emultempl/pe.em (gld_pe_before_allocation): Call
2452 arm_process_before_allocation (for ARM/Thumb targets) in order to
2453 gather interworking stb information.
2455 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2457 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2459 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2461 * aclocal.m4, configure: Rebuild with libtool 1.2.
2463 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2465 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2466 section to avoid copying certain data on fork. The linker used to
2467 include this between __data_start__ and __data_end__, but that
2468 breaks building the cygwin32 dll. The fix is to rename the
2469 section ".data_cygwin_nocopy" and explictly include it after
2472 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2474 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2476 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2478 * configure.tgt (sparclite*-*-elf): Added.
2480 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2482 * ldlang.c (lang_size_sections): If the default memory region is
2483 *default*, see if there is a memory region that could be used.
2485 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2487 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2489 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2491 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2493 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2494 a trailing '*' when sorting grouped sections.
2495 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2496 include them when relocating.
2498 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2500 * Makefile.am (install-exec-local): Install properly when ln
2501 fails or tooldir == prefix.
2503 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2505 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2506 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2508 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2510 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2511 format size. From Gordon W. Ross <gwr@mc.com>.
2513 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2514 * configure.host (alpha*-*-netbsd*): New host.
2515 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2518 * lexsup.c (help): Update bug-gnu-utils address.
2519 * ld.texinfo (Bug Reporting): Likewise.
2521 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2523 * ldlang.c (lang_size_sections): Warn if some memory regions were
2524 defined, but a loadable section is going into the default memory
2527 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2529 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2531 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2533 * Makefile.am (Makefile): Add target, for dependencies on
2534 configure.host and configure.tgt.
2535 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2536 * Makefile.in: Rebuild.
2538 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2540 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2542 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2543 moved to 0x00.....4.
2545 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2547 * configure, aclocal.m4: Rebuild with new libtool.
2549 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2551 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2552 From Thomas de Lellis <tdel@wrs.com>.
2554 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2556 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2558 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2559 * Makefile.in: Rebuild.
2561 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2563 Add tms320c30 support:
2564 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2565 * emulparams/tic30aout.sh: New file.
2566 * emulparams/tic30coff.sh: New file.
2567 * scripttempl/tic30aout.sc: New file.
2568 * scripttempl/tic30coff.sc: New file.
2569 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2571 (etic30aout.c, etic30coff.c): New targets.
2572 * Makefile.in: Rebuild.
2574 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2576 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2577 accept either ld.so or ld-linux.so.
2579 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2581 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2583 * Makefile.in: Regenerate.
2585 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2587 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2589 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2591 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2592 * Makefile.in: Rebuild.
2594 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2596 * ldfile.c (slash): Set to backslash if _WIN32 but not
2598 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2599 leading backslash or a leading x: as an absolute path.
2600 (ldfile_find_command_file): Use slash rather than / when
2601 generating name to try.
2602 * lexsup.c (PATH_SEPARATOR): Define.
2603 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2605 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2607 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2608 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2609 (DATA_PLT): Needed by v9 abi.
2611 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2613 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2615 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2617 * scripttempl/elf.sc: Only include linkonce sections in final
2618 sections when relocating.
2620 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2622 * ld.texinfo (Options): Add a brief description of the types of
2623 information included in a link map.
2625 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2626 (Environment): Mention LDEMULATION.
2628 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2630 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2632 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2633 pattern could match.
2635 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2637 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2638 a relocateable link, set the image base to 0, and don't define the
2640 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2641 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2642 .data comes first. If doing a relocateable link, use
2643 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2644 sections at 0, and don't define any symbols.
2646 * ldlang.c (lang_memory_default): Correct parenthisization of
2649 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2651 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2652 here; they are included already via sysdep.h.
2654 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2656 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2658 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2660 * ldgram.y (attributes_opt): Pass region pointer to
2661 lang_set_flags, not ®ion->flags.
2663 * ldlang.c (lang_memory_default): New function to figure out a
2664 default memory region for a section if it was not specified.
2665 (lang_memory_region_lookup): Zero flags, not_flags field.
2666 (lang_map{,_flags}): Print attribute flags in memory map.
2667 (lang_size_sections): Call lang_memory_default to get default
2669 (lang_set_flags): Implement attribute flags for real. Take new
2670 argument to give the flags we are to skip for this region.
2672 * ldlang.h (memory_region_struct): Add not_flags field, make both
2673 flags fields flagword type.
2674 (lang_output_section_state): Make flags field flagword type.
2675 (lang_set_flags): Update prototype to match new calling sequence.
2676 (lang_memory_region_default): Add prototype.
2678 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2679 Define whether or not the region gets default sections, and if so,
2682 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2685 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2687 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2689 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2691 * scripttempl/h8300h.sc: Fix typo.
2692 * scripttempl/h8300s.sc: Likewise.
2694 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2696 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2697 section with no output section, such as a shared library section.
2699 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2701 * lexsup.c (parse_args): Keep track of where we are in the option
2702 parsing before calling ldemul_parse_args, so that we don't call it
2703 multiple times on the same argument and confuse the getopt
2706 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2708 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2709 d30velf_o to d30v_o to work in DOS environments.
2710 * Makefile.{am,in}: Ditto.
2712 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2713 * emulparams/d30velf_{o,e}: Deleted.
2715 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2717 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2720 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2722 * emultempl/armcoff.em: New file, imported from Arm branch.
2724 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2726 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2727 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2728 external memory sections for rodata. Delete .string, .rodata1,
2729 and .data1 sections.
2731 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2733 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2735 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2737 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2739 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2740 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2742 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2745 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2747 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2748 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2751 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2752 .text, .data, etc go in external memory or onchip memory.
2754 * configure.tgt (d30v-*-*ext*): New configuration to default
2755 .text, .data, etc. in external memory.
2756 (d30v-*-*onchip*): New configuration to default .text, .data,
2757 etc. in onchip memory.
2758 (d30v-*-*): Add d30velf_{e,o} emulations.
2760 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2761 either the onchip text/data areas or the external memory area.
2762 (MEMORY): Get sizes from d30velf.sh.
2763 (.e{data,text,bss}): Put sections in the external memory region.
2764 (.stext): Put section in the onchip text region.
2765 (.s{data,bss}): Put sections in the onchip data region.
2766 (__stack): Assign from ${STACK_START_ADDR}.
2767 (.text): Put in ${TEXT_MEMORY} memory region.
2768 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2770 (.bss): Put in ${BSS_MEMORY} memory region.
2772 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2774 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2776 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2778 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2779 accept hex digits without a leading $ or 0x. Handle leading $
2780 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2781 * ldlex.h (hex_mode): Don't declare.
2783 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2785 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2786 of internal data area and external memory on chip.
2788 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2789 the 3 regions of memory on the chip. Put .text/.init/.fini into
2790 the text memory region, put other segments into the data memory
2791 region. Add more of the standard elf sections. Default __stack
2792 to be 0x20008000, which is 1 byte beyond end of the internal data
2795 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2797 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2800 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2802 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2805 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2807 * ld.h (args_type): Add warn_mismatch field.
2808 * ldmain.c (main): Initialize warn_mismatch field.
2809 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2810 * ldlang.c (ignore_bfd_error): New static function.
2811 (lang_check): If warn_mismatch is false, don't warn about
2812 mismatched input files.
2813 * ld.texinfo, ld.1: Document new option.
2815 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2817 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2818 to avoid conflicts with C code which is defining a variable called
2821 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2823 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2824 (ALL_64_EMULATIONS): ... here.
2825 (eelf64_sparc.c): Template should be elf32 not generic.
2826 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2828 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2830 * configure.tgt: Add sparc64-*-linux*.
2831 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2833 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2835 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2837 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2839 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2840 since we need to be able to export different versions of the same
2843 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2845 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2847 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2849 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2850 config.guess now recognizes alphaev5 etc.
2852 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2854 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2855 -s and -u as -static and -unix.
2857 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2859 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2860 are not adding the first input section, and SEC_READONLY is clear
2861 on the output section, then don't copy it from the input section.
2862 If SEC_READONLY is not set on the input section, then clear it on
2865 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2867 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2869 (mips*-*-linux*): Likewise.
2870 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2871 setting ENTRY to __start.
2872 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2873 setting ENTRY to __start.
2874 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2877 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2879 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2882 * scripttempl/v850.sc: Move read only areas out of zero and small
2883 data sections and into their own sections.
2885 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2887 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2889 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2891 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2894 * aclocal.m4: Rebuild with new libtool.
2895 * configure: Rebuild.
2897 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2899 * ldlang.c (wild_doit): Revert patch of September 3.
2901 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2903 * Makefile.am, Makefile.in: Add rule for ev850.c
2904 * configure.tgt (targ_extra_emuls): Add v850 target.
2906 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2908 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2909 * scripttempl/v850.sc: Add call table data area
2911 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2913 Merge change from Martin Hunt:
2915 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2917 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2919 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2920 initialization of p.
2922 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2924 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2925 expression produced for -bpT and -bpD options, align to a 32 byte
2926 boundary rather than an 8 byte boundary.
2927 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2929 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2930 function name conflict with AIX 4.2 unistd.h header file.
2932 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2934 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2937 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2939 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2940 * Makefile.in: Rebuild.
2942 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2944 * configure.tgt (arc-*-elf*): Recognize.
2945 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2946 * Makefile.in: Regenerate.
2947 * emulparams/arcelf.sh: New file.
2949 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2951 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2952 pattern to be treated as a wildcard pattern.
2954 * ldgram.y (atype): Accept parentheses with no type.
2956 * ld.texinfo (Section Definition): Clarify use of whitespace.
2957 (Section Placement): Likewise.
2959 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2961 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2963 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2965 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2967 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2969 * Makefile.am (ld.info): Change dependency from
2970 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2972 (bfdsumm.texi): New target.
2973 (CLEANFILES): Add bfdsumm.texi.
2974 * Makefile.in: Rebuild.
2976 * Makefile.am: New file, based on old Makefile.in.
2977 * acinclude.m4: New file, from old aclocal.m4.
2978 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2979 shared library handling; now handled by libtool. Replace
2980 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2981 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2982 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2983 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2984 * acconfig.h: Mention PACKAGE and VERSION.
2985 * stamp-h.in: New file.
2986 * ldver.c (ld_program_version): Set ld_program_version from
2988 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2989 * Makefile.in: Now built with automake.
2990 * aclocal.m4: Now built with aclocal.
2991 * configure, config.in: Rebuild.
2993 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2995 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2997 * configure: Regenerated with autoconf 2.12.
2998 * Makefile.in: Add $(EXEEXT) to executable.
3000 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3002 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3003 (SEGMENT_SIZE): Set to 0x200.
3004 * scripttempl/i386go32.sc: Rewrite.
3005 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3007 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3009 From Manfred Hollstein <manfred@s-direktnet.de>:
3010 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3012 (i[3456]86-*-linux*): New host.
3014 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3016 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3017 sections in the output .rsrc section.
3019 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3021 * configure.host (m68*-*-linux*libc1*): Renamed from
3023 (m68*-*-linux*): New configuration for use with GNU libc 2.
3025 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3027 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3029 * scripttempl/elfppc.sc: Put the PLT between the small and large
3031 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3032 program base of 0x02000000 is recommended...' because otherwise
3033 shared libraries are less efficient. We use 0x01800000 because
3034 otherwise it's impossible to branch to location 0, for instance if
3035 you have an undefined weak symbol.
3037 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3039 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3040 (lang_size_sections): Likewise.
3041 * ldlex.l: Likewise.
3042 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3043 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3045 (check_sections): Likewise.
3046 (gld${EMULATION_NAME}_after_allocation): Likewise.
3047 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3049 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3050 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3051 (check_sections): Likewise.
3052 (gldmipsidt_after_allocation): Likewise.
3054 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3056 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3058 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3061 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3063 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3064 crash if an output section has no BFD section.
3066 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3068 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3069 (parse_args): Handle the "task-link" option.
3070 (OPTION_TASK_LINK): Add define.
3072 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3074 * ldmain.c (main): Correct check of fclose return value when
3075 handling --force-exe-suffix.
3077 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3079 * ldlang.c (lang_check): Add test of the return value from the
3080 call to bfd_merge_private_bfd_data().
3082 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3084 * scripttempl/elfmips.sc: Remove.
3085 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3086 TEXT_DYNAMIC to control .dynamic segment. Permit
3087 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3088 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3089 .gnu.linkonce.t* in .text when relocating. Support
3090 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3091 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3092 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3093 (DATA_ADDR): Don't set.
3094 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3095 (OTHER_TEXT_SECTIONS): Set.
3096 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3097 (MACHINE): Set to empty string.
3098 * emulparams/elf32l4300.sh: Likewise.
3099 * emulparams/elf32ebmip.sh: Likewise.
3100 * emulparams/elf32elmip.sh: Likewise.
3101 * emulparams/elf32bmip.sh: Likewise. Also:
3102 (TEXT_DYNAMIC): Set.
3103 * emulparams/elf32lmips.sh: Likewise.
3104 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3106 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3108 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3110 * scripttempl/elf.sc: Don't align the data segment on the next 8
3111 byte boundary, instead let the linker use whatever the individual
3114 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3116 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3118 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3120 From Sean McNeil <sean@mcneil.com>:
3121 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3123 (sort_sections): Sort all sections, not just sections in the same
3126 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3128 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3131 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3133 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3134 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3135 in the .text section. Move .const, .ctors, .dtors into separate
3138 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3140 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3141 around assignment of current location pointer.
3143 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3145 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3148 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3150 * Makefile.in (INSTALL): Set to @INSTALL@.
3151 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3152 (install): Depend upon ld.new and installdirs. Use
3153 $(program_transform_name) directly, rather than using
3154 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3155 (installdirs): New target.
3156 (install-info): Run mkinstalldirs.
3158 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3160 * Makefile.in (INSTALL): Change install.sh to install-sh.
3162 From Thomas Graichen <graichen@rzpd.de>:
3163 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3164 * configure: Rebuild.
3166 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3168 * emultempl/pe.em: Include "libiberty.h".
3169 (sort_sections_1): Use xmalloc rather than alloca.
3171 * ldlex.l: Recognize SQUAD.
3172 * ldgram.y (length): Add SQUAD.
3173 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3175 * ldlang.c (print_data_statement): Handle SQUAD.
3176 (lang_size_sections, lang_do_assignments): Likewise.
3177 * ldexp.c (exp_print_token): Add SQUAD to table.
3178 * ldwrite.c (build_link_order): Handle SQUAD.
3179 * ld.texinfo (Section Data Expressions): Document SQUAD.
3181 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3183 * ldver.c (ld_program_version): Set to 2.8.1.
3185 * Branched binutils 2.8.
3187 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3189 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3190 * mpw-elfmips.c: Rename from mpw-emipself.c.
3191 * mpw-config.in: Update accordingly.
3193 * ldlang.c (lang_process): Call lang_check immediately after
3194 opening the input files, rather than at the end of the link.
3196 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3198 * emultempl/pe.em (init): Fully bracket initializer.
3199 (set_pe_stack_heap): Remove locals begin_commit and end.
3200 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3201 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3203 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3205 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3207 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3209 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3210 * configure.tgt (sparc*-*-linuxaout*): New target.
3211 (sparc*-*-linux*): New target.
3212 * emulparams/sparclinux.sh: New file.
3213 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3214 (esparclinux.c): New target.
3216 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3218 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3219 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3220 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3223 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3225 * lexsup.c (parse_args): Update copyright date in version
3228 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3230 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3232 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3234 * Makefile.in: Rebuild dependencies.
3236 * emultempl/aix.em: Include "obstack.h".
3238 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3240 * ldlang.c: Include "obstack.h".
3242 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3244 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3246 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3248 * ldemul.h (ldemul_list_emulations): Use full prototype.
3249 * ldlang.c (print_one_symbol): Add declaration.
3250 * ldlang.h (dprint_statements): Declare.
3251 * ldmain.c (remove_output): Declare.
3252 * ldmisc.c (vfinfo): Declare.
3253 * ldwrite.c (clone_section): Declare.
3254 (split_sections): Make static. Declare.
3255 * mri.c: Include libiberty.h.
3256 (strdup): Don't declare.
3257 (mri_alias): Use xstrdup rather than strdup.
3259 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3261 * scripttempl/elfmips.sc: Change handling of data area when
3262 generating a shared library to not skip a large block of memory.
3263 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3265 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3267 * ldmain.c (multiple_definition): Only skip the warning if the
3268 output section is absolute when the input section is not
3271 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3272 invalid characters in VERS_* states.
3274 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3276 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3277 trailing space lead us to think that there is a zero address.
3279 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3281 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3283 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3285 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3287 (__edata): Define this rather than "edata".
3288 (__end): Define this rather than "end".
3290 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3292 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3294 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3296 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3297 as TEXINPUTS. Needed for building in separate build dir.
3298 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3299 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3300 about each shell variable that is set (or not set).
3301 * scripttempl/tic80coff.sc: Complete rewrite.
3303 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3305 * ldmain.c (main): Call bfd_set_default_target.
3306 * Makefile.in (ldmain.o): Define TARGET when compiling.
3308 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3310 * ldmain.c (main): Don't initialize link_info.lprefix or
3311 link_info.lprefix_len.
3312 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3314 * emultempl/m88kbcs.em: Remove.
3315 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3316 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3319 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3320 to lang_enter_output_section_statement. From Mark Rasin
3321 <mark.rasin@telrad.co.il>.
3323 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3325 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3328 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3330 * configure.tgt (mips*-*-lnews*): New target.
3331 * Makefile.in (emipslnews.c): New target.
3332 * emulparams/mipslnews.sh: New file.
3334 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3336 * emultempl/elf32.em (hold_interp): New static variable.
3337 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3338 after hold_interp. Choose a unique output section name.
3339 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3340 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3342 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3344 From Eric Youngdale <eric@andante.jic.com>:
3345 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3346 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3348 (ldlex_version_script, ldlex_version_file): New functions.
3349 * ldlex.h (enum input_enum): Add input_version_script.
3350 (ldlex_version_script): Declare.
3351 (ldlex_version_file): Declare.
3352 * ldgram.y (%union): Add deflist, versyms, and versnode.
3353 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3354 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3355 (file): Accept INPUT_VERSION_SCRIPT.
3356 (ifile_p1): Accept version.
3357 (version_script_file): New nonterminal.
3358 (version, vers_nodes, vers_node): Likewise.
3359 (verdep, vers_tag, ver_defns): Likewise.
3360 * ldlang.c (lang_elf_version_info): New global variable.
3361 (lang_new_vers_regex): New function.
3362 (lang_new_vers_node): New function.
3363 (version_index): New static variable.
3364 (lang_register_vers_node): New function.
3365 (lang_add_vers_depend): New function.
3366 * ldlang.h (lang_elf_version_info): Declare.
3367 (lang_new_vers_regex, lang_new_vers_node): Declare.
3368 (lang_add_vers_depend, lang_register_vers_node): Declare.
3369 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3370 (ld_options): Add "version-script".
3371 (parse_args): Handle OPTION_VERSION_SCRIPT.
3372 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3373 Pass lang_elf_version_info to size_dynamic_sections.
3374 * scripttempl/elf.sc: Add .gnu.version sections.
3375 * ld.texinfo: Document symbol versioning.
3377 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3379 * Makefile.in (ed30velf.c): New target.
3380 * configure.tgt (d30v-*-*): New target.
3381 * emulparams/d30velf.sh: New file.
3382 * scripttempl/elfd30v.sc: New file.
3384 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3386 * ld.texinfo (Option Commands): Document the INCLUDE command.
3388 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3390 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3391 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3392 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3393 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3395 * ldmain.c (get_emulation): Likewise.
3396 * configure, config.in: Rebuild.
3398 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3400 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3401 .mips16.call.* in .text.
3403 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3405 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3406 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3407 * Makefile.in (etic80coff.c): Add target and rule to build it.
3408 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3410 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3412 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3413 ".so" in the name, not ".so.".
3414 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3416 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3417 <alan@spri.levels.unisa.edu.au>.
3419 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3421 * emultempl/sunos.em: Include <ctype.h>.
3422 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3423 searching for ".so.".
3424 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3425 has a version number, and that only version numbers follow .so.
3427 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3429 * scripttempl/pe.sc:
3430 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3431 section so Win32 executables are valid.
3433 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3435 * scripttempl/elf.sc: Put linkonce reloc section in other
3436 appropriate reloc sections.
3437 * scripttempl/elfmips.sc: Add linkonce support.
3438 * scripttempl/elfppc.sc: Likewise.
3440 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3442 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3443 stack up to 0x80000.
3444 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3446 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3448 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3451 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3453 * ld.h (args_type): Rename auxiliary_filter_shlib to
3454 auxiliary_filters, and make it char **.
3455 * lexsup.c (parse_args): Handle -f by setting up an array.
3456 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3457 new name of auxiliary_filters.
3459 * ld.texinfo (Options): Improve documentation of --filter and
3462 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3464 * ld.texinfo (Options): Clarify that the normal usage is -T.
3465 (Commands): Likewise.
3467 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3469 * scripttempl/armcoff.sc: Correct mask used for .data address.
3471 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3473 * emultempl/pe.em: make default executable a.exe instead of
3476 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3478 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3479 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3480 on .dynamic being after .got, so we leave that.
3482 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3484 * Makefile.in (clean): Don't remove configdoc.texi.
3485 (maintainer-clean): Do remove configdoc.texi.
3487 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3488 to avoid confusing texi2roff.
3490 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3492 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3493 (.tdata): Add .tcommon and .tcommon_byte sections.
3495 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3497 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3498 * scripttempl/elfmips.sc: Use __start as the entry address for
3501 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3503 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3505 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3507 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3509 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3510 Pass filter_shlib and auxiliary_filter_shlib to
3511 size_dynamic_sections.
3512 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3514 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3516 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3518 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3520 * mpw-make.sed: Use NewFolderRecursive for installation.
3522 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3524 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3525 {s,t}data sections. Do not emit any linker generated symbols if
3526 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3527 where the different sections go. Change some whitespace.
3529 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3530 appropriately. Remove crud not used anymore.
3532 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3534 * Makefile.in (emn10200.c): Add dependencies.
3535 * configure.tgt: Handle mn10200.
3536 * emulparms/mn10200.sh: New file.
3538 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3540 * emultempl/gld960c.em: Include <ctype.h>.
3541 (gld960_set_output_arch): Get the machine type from the -A option
3542 if there is one, rather than always using core.
3544 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3546 * emulparms/mn10300.sh: Handle leading underscores.
3548 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3550 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3551 set hold_rel if SEC_ALLOC is set.
3553 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3555 * ldlang.c (section_already_linked): Set the output_offset as well
3556 as the output_section when only reading symbols from a file.
3558 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3560 * emulparams/*.sh: Make sure that each set of parameters which
3561 uses the elf.sc script sets MACHINE.
3563 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3565 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3566 * scripttempl/elfd10v.sc: Likewise.
3567 * scripttempl/v850.sc: Likewise.
3569 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3571 * configure: Rebuild with autoconf 2.12.
3573 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3575 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3576 for bfd_vma to init loop.
3578 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3580 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3581 entry symbol and ctor/dtor stuff.
3583 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3585 * Makefile.in (emn10300.c): Add dependencies.
3586 * configure.tgt: Handle mn10300.
3587 * emulparms/mn10300.sh: New file.
3589 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3591 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3594 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * ld.texinfo: Add section on reporting bugs.
3598 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3599 symbols are correctly aligned.
3601 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3603 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3606 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3608 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3609 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3612 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3613 .stack to start at 0x2007ffe.
3615 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3617 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3619 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3621 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3623 * scriptempl/v850.sc (zdata): Make sure this stays
3626 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3628 * scripttempl/v850.sc (__ep): Put it at the start
3631 * scriptempl/v850.sc: Move all "normal" sections into
3632 the external memory region (0x100000 - 0x200000).
3634 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3636 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3637 0x10000, so that is more room for data.
3639 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3640 (READONLY_START_ADDR): Now 0x0.
3641 (SCRIPT_NAME): Now elfd10v.
3643 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3645 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3647 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3649 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3651 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3652 (ALL_64_EMULATIONS): New variable.
3653 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3654 with --enable-targets=all, include ALL_64_EMULATIONS in
3656 * configure: Rebuild.
3658 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3660 * scripttempl/v850.sc (__gp, __ep): Define.
3662 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3664 * ld.texinfo: Try to consistently use a single or a double dash
3667 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3669 * emulparams/m32relf.sh (EMBEDDED): Define.
3671 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3673 * scripttempl/v850.sc (.zdata): Add this before .text.
3674 (.sdata): Also include .rosdata as part of the .sdata.
3675 (.tdata): Include this just before .sdata.
3677 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3678 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3680 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3682 * scripttempl/v850.sc: New linker script for the V850.
3683 * Makefile.in: Use it.
3685 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3687 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3688 OTHER_READWRITE_SECTIONS.
3689 * emulparams/elf32l4300.sh: Likewise.
3691 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3693 * ld.h (ld_config_type): Add warn_section_align field.
3694 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3695 (ld_options): Add --warn-section-align.
3696 (parse_args): Handle --warn-section-align.
3697 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3698 the start of a section changes due to alignment.
3699 * ld.texinfo, ld.1: Document --warn-section-align.
3700 * ld.texinfo: Change some single dashes to double dashes.
3702 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3703 subsystem type. Ifdef out os2 type. Recognize a version number.
3705 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3707 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3708 to windows, set the entry point.
3710 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3712 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3714 * ld.texinfo (Options): Mention .so extensions for shared
3717 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3719 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3721 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3723 * scripttempl/m68kcoff.sc: Only set the address of .text if
3726 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3728 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3729 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3730 (OUTPUT_FORMAT): Support bi-endian targets.
3732 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3734 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3735 * Makefile.in: Rebuild dependencies.
3736 (CFILES): Remove fnmatch.c.
3737 (HFILES): Remove fnmatch.h.
3738 (OFILES): Remove fnmatch.o.
3740 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3742 * Makefile.in (mostlyclean): Move config.log to distclean.
3744 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3746 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3747 (necessary in order to compile parse.c in gcc sources under NT)
3749 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3751 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3752 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3753 --rpath if a needed library is not found.
3755 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3757 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3759 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3761 * ld.texinfo (Options): Give more detail on -l option.
3763 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3764 elf.sc does, so that glibc works better.
3766 * ldver.c (ld_program_version): New variable.
3767 (ldversion): Use it.
3768 * ldver.h (ld_program_version): Declare.
3769 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3770 --version. Change --version handling to match current GNU
3772 (help): Print bug report address.
3774 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3776 * Makefile.in (em32relf.c): Add rule for.
3777 * configure.tgt (m32r-*-*): Recognize.
3778 * emulparams/m32relf.sh: New file.
3780 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3782 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3783 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3784 wildcards in matching.
3785 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3787 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * ldint.texinfo: Rewrote.
3791 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3793 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3795 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3796 syntax error on __end__ line.
3798 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3799 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3801 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3803 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3805 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3807 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3808 stack at top of simulator memory.
3810 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3814 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3816 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3818 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * ldlang.c (section_already_linked): Accept a lang_input_statement
3821 as the PTR argument. If the file is symbols only, discard all
3823 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3825 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3827 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3830 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3832 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3834 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3836 * emulparms/v850.sh: Set EMBEDDED.
3838 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3840 * emulparms/v850.sh: Entry symbol is "_start", tweak
3843 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * configure.tgt (sh-*-elf*): New target.
3846 * emulparams/shelf.sh: New file.
3847 * emulparams/shlelf.sh: New file.
3848 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3849 (eshelf.c, eshlelf.c): New targets.
3850 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3851 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3852 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3853 OTHER_RELOCATING_SECTIONS if RELOCATING.
3855 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3857 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3860 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3862 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3864 (opt_nocrossrefs): New nonterminal.
3865 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3866 * ldlang.c (overlay_nocrossrefs): New static variable.
3867 (lang_enter_overlay): Add nocrossrefs parameter.
3868 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3869 is set. Initialize overlay_nocrossrefs.
3870 * ldlang.h (lang_enter_overlay): Update declaration.
3871 * ld.texinfo (Overlays): Update documentation.
3873 * ldver.c (ldversion): Print GNU ld in the version message.
3875 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3877 * configure.host: Set HLDENV.
3878 * configure.in: Substitute HLDENV.
3879 * configure: Rebuild.
3880 * Makefile.in (HLDENV): New variable.
3881 ($(LD_PROG)): Use $(HLDENV).
3883 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3885 * Makefile.in (ev850.c): New target.
3886 * configure.tgt (v850-*-*): New target.
3887 * emulparams/v850.sh: New file.
3889 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3891 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3893 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3895 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3896 containing sections.
3898 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3900 * fnmatch.c: Include sysdep.h.
3902 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3904 * genscripts.sh: Undo 8/16 change.
3906 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3908 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3910 * genscripts.sh: Explicitly reset any shell variables set or used
3911 by the various .sc scripts to allow inadvertant use of these
3912 names as normal environment variables by the person running
3915 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3917 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3919 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3920 __data_start__, __data_end__): Added to keep in sync. with the
3921 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3923 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3925 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3926 defined in info->defsec, not just the section symbol.
3928 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3930 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3931 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3932 (NEED_DECLARATION_SBRK): New macro.
3933 * configure, config.in: Rebuild.
3934 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3935 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3936 NEED_DECLARATION_SBRK.
3938 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3940 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * ldlex.l: Recognize OVERLAY.
3943 * ldgram.y: Add section_phdr field to %union.
3944 (section): Handle phdr_opt result. Add OVERLAY case.
3945 (opt_exp_without_type): New nonterminal.
3946 (phdr_opt): Return list of phdrs.
3947 (overlay_section): New nonterminal.
3948 * ldlang.c: Include <ctype.h>.
3949 (lang_leave_output_section_statement): Add phdrs parameter.
3951 (lang_section_in_phdr): Remove.
3952 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3953 (struct overlay_list): Define.
3954 (overlay_list): New static variable.
3955 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3956 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3957 * ldlang.h (lang_leave_output_section_statement): Update
3958 declaration for new parameter.
3959 (lang_section_in_phdr): Don't declare.
3960 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3961 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3962 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3965 * ldlex.l: Recognize MAX and MIN.
3966 * ldgram.y (MAX, MIN): New terminals.
3967 (exp): Recognize MAX and MIN.
3968 * ldexp.c (fold_binary): Handle MAX and MIN.
3969 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3971 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3974 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3976 * ldcref.c (check_nocrossref): Skip symbols with no output
3979 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3981 * ldgram.y (LOADADDR): New terminal.
3982 (exp): Handle LOADADDR.
3983 * ldlex.l: Recognize LOADADDR.
3984 * ldexp.c (exp_print_token): Add LOADADDR.
3985 (fold_name): Implement LOADADDR.
3986 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3987 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3989 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3991 * ld.h (check_nocrossrefs): Declare.
3992 * ldlang.h (struct lang_nocrossref): Define.
3993 (struct lang_nocrossrefs): Define.
3994 (nocrossref_list): Declare.
3995 (lang_add_nocrossref): Declare.
3996 * ldlex.l: Recognize NOCROSSREFS keyword.
3997 * ldgram.y (%union): Add nocrossref field.
3998 (NOCROSSREFS): New terminal.
3999 (ifile_p1): Recognize NOCROSSREFS.
4000 (nocrossref_list): New nonterminal.
4001 * ldlang.c (nocrossref_list): Define.
4002 (lang_add_nocrossref): New function.
4003 * ldmain.c (main): If nocrossref_list is not NULL, call
4005 (warning_callback): Free symbols if there is no place to store
4007 (notice): Call add_cref if nocrossref_list is not NULL.
4008 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4009 (check_nocrossrefs): New function.
4010 (check_nocrossref): New static function.
4011 (struct check_refs_info): Define.
4012 (check_refs, check_reloc_refs): New static functions.
4013 * Makefile.in: Rebuild dependencies.
4014 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4016 * ld.texinfo (Section Placement): Improve the wording of the
4017 wildcard documentation. Mention that wildcards are only searched
4018 for on the command line, not in the file system.
4020 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4021 definition of lib_path inside condition where it is used.
4023 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4025 * emulparams/d10velf.sh: Now works with elf.sc.
4027 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4029 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4031 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4033 * ldlang.c (lang_size_sections): Add the section VMA to the result
4034 value when computing the address of a section.
4036 * ld.h (args_type): Add cref field.
4037 * lexsup.c (parse_args): Set command_line.cref.
4038 * ldmain.c (main): Check command_line.cref rather than
4039 link_info.notice_all.
4042 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4043 in a section without an owner.
4045 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4047 * fnmatch.h, fnmatch.c: New files.
4048 * ldlex.l: Remove unused definition of FILENAME. Add definition
4049 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4051 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4052 (input_section_spec): Accept '?' specially.
4053 (statement): Change exp to mustbe_exp in length and FILL cases.
4054 (section): Call ldlex_script before section statements, and call
4055 ldlex_popstate after them.
4056 * ldlang.c: Include "fnmatch.h".
4057 (wildcardp): New static function.
4058 (wild_section): Permit the section name to be a wildcard.
4059 (wild_file): New static function, broken out of wild.
4060 (wild): Call wild_file. Permit the file name to be a wildcard.
4061 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4062 * Makefile.in: Rebuild dependencies.
4063 (CFILES): Add fnmatch.c.
4064 (HFILES): Add fnmatch.h.
4065 (OFILES): Add fnmatch.o.
4066 * ld.texinfo: Document that file and section names can now be
4069 * ldlang.c (lang_place_orphans): Correct condition: place a common
4070 section if not relocateable or if common definitions are forced.
4072 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4074 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4076 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4078 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4080 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4082 * Makefile.in (ed10velf.c): New target.
4083 * configure.tgt (d10v-*-elf*): New target.
4084 * emulparams/d10velf.sh: New file.
4086 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4088 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4089 <ANDREWG@microlise.co.uk>.
4091 * configure.host: Change irix5 to irix[56]*.
4092 * configure.tgt: Likewise.
4094 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4096 * emultempl/pe.em (sort_sections): Pay attention to return code.
4098 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4100 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4102 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4103 the value of __start_SECNAME to the alignment required by the
4104 section to be placed.
4106 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4108 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4109 (mips*-*-elf*): Use elf32ebmip.
4110 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4111 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4112 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4114 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4116 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4117 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4118 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4119 (eelf32ebmip.c, eelf32elmip.c): New targets.
4121 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4123 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4125 * Released binutils 2.7.
4127 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4128 System V file name limitations.
4129 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4130 pc532macha rather than pc532machaout.
4131 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4133 (epc532macha.c): Rename target from epc532machaout.c.
4135 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4137 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4140 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4142 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4144 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4146 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4147 file just before the .so file, rather than just after.
4149 * configure.host: Use -print-file-name=FILE rather than piping
4150 -print-libgcc-file-name through sed.
4151 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4152 crtend.o files, in case gcc doesn't use them.
4153 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4155 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4157 * configure.tgt (mips*-dec-osf*): New target.
4159 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4161 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4162 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4164 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4165 (AC_PROG_INSTALL): Added.
4166 * configure: Rebuilt.
4168 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4170 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4171 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4174 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4176 * ldlang.h (enum section_type): Define.
4177 (lang_output_section_statement_type): Remove loadable field. Add
4179 (lang_enter_output_section_statement): Change flags parameter in
4180 prototype to sectype.
4181 * ldgram.y (typebits): Remove.
4182 (sectype): New static variable.
4183 (opt_at): Use sectype rather than typebits.
4184 (type): Set sectype rather than typebits.
4186 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4188 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4189 field rather than loadable field.
4190 (wild_doit): Check sectype rather than loadable.
4191 (lang_record_phdrs): Likewise.
4192 (lang_enter_output_section_statement): Rename flags parameter to
4193 sectype. Set sectype field rather than loadable field. Set flags
4194 field based on sectype.
4196 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4198 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4201 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4202 using shared libraries.
4203 * configure: Rebuild with autoconf 2.10.
4205 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4207 * configure.tgt: Add support for *-*-rtems* configurations.
4209 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4211 * configure.tgt (alpha-*-linuxecoff*): New target.
4212 (alpha-*-linux*): Use elf64alpha.
4213 * emulparams/elf64alpha.sh: New file.
4214 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4215 ${ELFSIZE} rather than 32 when calling BFD routines.
4216 (hold_rodata): New static variable.
4217 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4218 readonly section that is not code.
4219 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4220 a .rel section unless its bfd_section field is not NULL.
4221 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4222 (eelf64alpha.c): New target.
4224 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4228 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4230 Add enough support to understand the gcc svr3.ifile script:
4231 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4233 * ldgram.y: Add BIND token.
4234 (section): Recognize GROUP.
4235 (opt_ext_with_type): Recognize a couple of cases of BIND.
4236 * ldlang.c (init_os): Don't do anything if section is already
4237 initialized. Call exp_init_os on addr_tree field.
4238 (exp_init_os): New static function.
4239 (map_input_to_output_sections): Call exp_init_os on assignment
4241 (lang_place_orphans): Check for common sections by name COMMON
4242 rather than by common_section field. Don't warn about absence of
4245 * ldlang.h (lang_input_statement_type): Remove useless fields
4246 common_section, common_output_section, and complained, as well as
4247 all references to them.
4249 * ldexp.c: Reindent a lot of code.
4250 (exp_fold_tree): Call FAIL rather than einfo in default case.
4252 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4255 <randall.hron@medaphis.com>.
4257 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4259 * scripttempl/h8300s.sc: New file for H8/S.
4260 * emulpararms/h8300s.sh: New file for H8/S.
4261 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4262 (e_h8300s.c): Add dependencies.
4263 * configure.tgt: Add H8/S to targ_extra_emuls.
4265 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * configure.tgt (i[345]86*-*-isc*): New target. From
4268 <uddeborg@carmen.se>.
4270 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * lexsup.c: Include "libiberty.h".
4273 (parse_args): Copy the -Y argument into memory.
4274 (set_default_dirlist): Don't put the ':' back into the directory
4277 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4279 * emultempl/sunos.em: Include libiberty.h.
4280 (gld${EMULATION_NAME}_set_symbols): New static function to add
4281 LD_LIBRARY_PATH to the list of search directories.
4282 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4284 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4286 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4287 rather than . when computing _gp value. From Per Fogelstrom.
4288 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4290 * ldmain.c (main): Don't close and unlink the file on error, since
4291 remove_output will do it anyhow.
4292 * ldlang.c (open_output): Set boolean variable to true, not 1.
4294 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4296 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4297 elfmips instead of elf.
4299 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4301 * ldcref.c: New file.
4302 * ld.h (add_cref, output_cref): Declare.
4303 * ldmain.c (main): Initialize notice_all field. If it is set at
4304 end of link, call output_cref.
4305 (notice): Rename from notice_ysym. Check notice_all.
4306 * ldmisc.c (finfo): Make globally visible.
4307 * ldmisc.h (finfo): Declare.
4308 * lexsup.c (OPTION_CREF): Define.
4309 (ld_options): Add "cref".
4310 (parse_args): Handle OPTION_CREF.
4311 * Makefile.in: Rebuild dependencies.
4312 (CFILES): Add ldcref.c.
4313 (OFILES): Add ldcref.o.
4314 * ld.texinfo, ld.1: Document --cref.
4316 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4318 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4320 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4322 * emultempl/pe.em (sort_sections): Don't assume that a
4323 wild_statement has a section name.
4325 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4327 * scripttempl/elfmips.sc: Quote test -z argument.
4329 * ld.texinfo: Clarify the CONSTRUCTORS command.
4331 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4333 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4336 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4338 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4340 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4341 (sort_by_section_name, sort_sections_1): New functions.
4342 (sort_sections): Only sort by file name sections in .idata.
4343 Add "Grouped Sections" support.
4344 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4346 (gld${EMULATION_NAME}_place_section): Delete.
4347 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4348 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4350 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4352 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4354 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4356 * ldlang.c (dprint_statement): Stop printing at end of list.
4358 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4360 Support for --force-exe-suffix
4361 * ld.h (args_type): Add force_exe_suffix.
4362 * ld.texinfo: Add documentation.
4363 * ldmain.c (main): Add support for option.
4364 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4365 (ld_options, parse_args): Add support for option.
4367 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4369 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4371 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4373 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4374 referenced but not defined.
4376 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4378 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4379 Set a new variable to signify if the final target is an embedded
4381 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4382 .text for an embedded system.
4384 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4386 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4387 (gld${EMULATION_NAME}_place_section): New function.
4388 (hold_{section,use,text,rdata,data}): New static locals.
4389 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4390 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4391 (INIT,FINI): Delete, unused.
4392 (.text): Document orphan .text.foo sections.
4393 (.rdata): Document orphan .rdata.foo sections.
4394 (.data): Document orphan .data.foo sections.
4396 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4398 * scripttempl/h8300.sc: Place ".tiny" sections right
4399 after ".data" sections.
4400 * scripttempl/h8300h.sc: Place ".tiny" sections into
4401 the "tiny" memory region, 0xff8000 through 0xffff00.
4403 * scripttempl/h8300.sc: Set the entry point to the value of
4404 "_start" rather than the start of the text segment.
4405 * scripttempl/h8300h.sc: Likewise.
4407 * scripttempl/h8300.sc: Place .rodata sections before .text
4408 sections in main ram.
4409 * scripttempl/h8300h.sc: Likewise.
4411 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4413 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4414 8-bit region and 8-bit sections.
4416 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4418 * ldlang.c (section_already_linked): Fix typos.
4420 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4422 * scripttempl/pe.sc (.endjunk): Define __end__.
4424 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4426 * ldlang.c (longest_section_name): Remove.
4427 (SECTION_NAME_MAP_LENGTH): Define.
4428 (print_size, print_alignment, print_fill, print_section): Remove.
4429 (print_flags): Remove.
4430 (lang_map): Rewrite.
4431 (print_output_section_statement): Rewrite.
4432 (print_assignment): Rewrite.
4433 (print_one_symbol): Rewrite.
4434 (print_input_section): Rewrite.
4435 (print_fill_statement): Rewrite.
4436 (print_data_statement): Rewrite.
4437 (print_address_statement): New static function.
4438 (print_reloc_statement): Rewrite.
4439 (print_padding_statement): Rewrite.
4440 (print_wild_statement): Rewrite.
4441 (print_statement_list): Clean up.
4442 (print_statement): Clean up. Some minor output changes.
4443 (print_statements): Clean up.
4444 (load_symbols): Put another - before -whole-archive.
4445 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4446 print 0x and to omit leading zeroes. For etree_rel, use %B to
4447 print the BFD. For etree_assign, remove the space after the
4449 * ldwrite.c: Include "libiberty.h".
4450 (clone_section): Call xstrdup, not strdup.
4451 (ldwrite): Don't print any map information.
4452 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4453 * ldmain.c (main): Call lang_map when appropriate.
4454 * ldmisc.c (vfinfo): Add support for %W.
4455 (print_address): Remove.
4456 * ldmisc.h (print_address): Don't declare.
4457 * Makefile.in: Rebuild dependencies.
4459 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4461 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4462 HOSTING_CRT0. Search -lgcc both before and after -lc in
4463 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4465 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4468 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4470 * ldmisc.h (demangle): Declare.
4471 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4473 (demangle): Make non-static. Remove remove_underscore paramter.
4474 Always return an allocated string.
4475 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4476 functionname, rather than calling demangle. Print a colon between
4477 the BFD(section+offset) and the line number.
4478 * ldmain.c (add_archive_element): Improve format of archive
4479 information in map file.
4480 (constructor_callback): Don't print anything to the map file.
4481 * ldlang.c (lang_one_common): Improve format of common symbol
4482 information in map file.
4483 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4485 * ldwrite.c (print_symbol_table): Print a newline before the
4486 header in the map file.
4487 * Makefile.in: Rebuild dependencies.
4489 * ldmisc.c (vfinfo): Reindent.
4491 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4493 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4494 don't clobber it when not relaxing.
4496 * ld.h (ld_config_type): Remove traditional_format field.
4497 * ldmain.c (main): Use link_info.traditional_format rather than
4498 config.traditional_format.
4499 * ldlang.c (ldlang_open_output): Likewise.
4500 * lexsup.c (parse_args): Likewise.
4501 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4502 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4504 * ldlang.c (wild_doit): Discard debugging sections if we are
4505 stripping debugging information.
4507 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4509 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4511 * ldexp.c (fold_binary): Correct handling of subtraction with
4513 (fold_name): Permit symbols in lang_allocating_phase_enum.
4515 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4516 accidental changes in last patch.
4518 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4520 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4521 (powerpcle*-*-{sysv,solaris}): Ditto.
4523 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4525 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4526 in m68k/crt0.S without things blowing up.
4528 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4530 * scripttempl/m68kcoff.sc: Remove default address for .data so
4531 .text, .data, and .bss are all sequential.
4533 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4535 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4537 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4539 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4540 bytes of the address space. Put data from the ".eight" sections
4541 into the 8-bit area.
4542 * scripttempl/h8300h.sc: Likewise.
4544 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4546 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4547 Pass $ARCH to ldfile_set_output_arch instead of setting
4548 ldfile_output_architecture directly.
4550 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4552 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4553 next to .text. Put _etext after .text, .init, .fini, and
4554 .rodata{,2} sections.
4556 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4558 * ld.texinfo: Rearrange option documentation.
4560 * lexsup.c (ld_options): New static array.
4561 (parse_args): Build shortopts and longopts from ld_options array.
4562 (help): New static function.
4563 * ldver.h (help): Don't declare.
4564 * ldver.c (ldversion): Reindent.
4567 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4569 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4571 * emultempl/elf32.em: When checking for a native emulation, check
4572 that the current emulation is the default emulation.
4573 * emultempl/sunos.em: Likewise.
4575 * configure.in: Permit --enable-shared to specify a list of
4577 * configure: Rebuild.
4579 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4580 for HP/UX compatibility.
4582 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4585 static function, if ${host} = ${target}.
4586 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4587 needed shared library if ${host} = $[target}.
4589 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4590 HOSTING_CRT0. Search -lgcc both before and after -lc in
4593 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4594 Polstra <jdp@polstra.com>.
4596 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4598 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4599 architecture number.
4600 * scripttempl/elf.sc: Use $MACHINE definition if present.
4601 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4604 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4606 * ldlang.c (lang_size_sections): Change region check to handle
4607 regions which end at the highest possible address correctly.
4608 From Roland Weber <roweber@ira.uka.de>.
4610 * ldlang.c (section_already_linked): New static function.
4611 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4612 relocateable link. Don't worry about section being NULL, since it
4613 never should be. Don't call init_os unless the section is going
4615 (ldlang_add_file): Call section_already_linked for each section.
4616 * ldmain.c (multiple_definition): Don't warn about multiple
4617 definitions in sections which are being discarded.
4619 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4621 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4622 * emultempl/pe.em (init): Remove special case PPC code.
4624 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4626 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4627 so as not to overwrite the magic syscall entry at 0xc4.
4628 * scripttempl/h8300h.sc: Likewise.
4630 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4632 * configure.tgt (sparc64-*-solaris2*): Delete.
4633 Stick with sparc-*-solaris2*.
4635 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4637 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4638 * ldlang.c (init_os): Fail on an attempt to initialize any section
4639 named DISCARD_SECTION_NAME.
4640 (wild_doit): Discard input sections assigned to an output section
4641 named DISCARD_SECTION_NAME.
4642 * ld.texinfo: Document use of /DISCARD/.
4644 * ldlang.c: Fix some indentation and comments.
4646 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4648 * ldmain.c (main): Call bfd_set_error_program_name.
4650 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * ld.texinfo: Fix a couple of indexing entries. Mention that
4653 --verbose displays builtin linker scripts.
4655 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4656 and the local symbol name does not match the filename, print the
4659 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4660 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4661 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4664 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4666 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4668 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4670 * ldmain.c (add_wrap): New function.
4671 * ldmain.h (add_wrap): Declare.
4672 * lexsup.c (parse_args): Call add_wrap.
4674 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4676 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4678 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4680 * scripttempl/h8300.sc: Change name of page zero memory
4681 from "null" to "vectors". Create an output section for
4682 vectors. Add comments on how to explicitly place items
4683 in the vector table.
4684 * scripttempl/h8300h.sc: Likewise.
4686 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4688 * emultempl/lnk960.em (machine_table): Add jx and hx.
4690 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4693 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4695 * ld.h (ld_config_type): Add warn_multiple_gp field.
4696 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4697 * ldmain.c (warning_callback): Suppress multiple gp values warning
4698 if --warn_multiple_gp was not used.
4699 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4701 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * lexsup.c (parse_args): Handle --wrap.
4704 * ldmain.c (main): Initialize link_info.wrap_hash.
4705 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4707 * ld.texinfo, ld.1: Document --wrap.
4709 * configure: Rebuild with autoconf 2.8.
4711 Don't do SunOS style dynamic linking for sparc-aout:
4712 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4713 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4714 (sparc*-wrs-vxworks*): Likewise.
4715 * emulparams/sparcaout.sh: New file.
4716 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4717 (esparcaout.c): New target.
4719 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4721 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4722 in a different manner to work around differences in shell variable
4725 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4727 * ldemul.h (ldemul_unrecognized_file): Declare.
4728 (ldemulation_xfer_type): Add unrecognized_file field.
4729 * ldemul.c (ldemul_unrecognized_file): New function.
4730 * ldlang.c (load_symbols): If a file can not be recognized, call
4731 ldemul_unrecognized_file before trying it as a linker script.
4732 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4734 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4735 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4737 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4739 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4740 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4742 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4744 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4745 Search trinary.cond rather than searching trinary.lhs twice.
4747 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4749 * mpw-make.sed: Edit out shared library support.
4750 (@TDIRS@): Edit out, can't use genscripts.
4752 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4754 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4755 * emulparams/m68klinux.sh: New file.
4756 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4757 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4758 bfd_linux_size_dynamic_sections.
4759 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4760 (em68klinux.c): New target.
4761 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4763 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4765 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4766 Fill in missing entries.
4768 * lexsup.c (parse_args): Recognize --no-whole-archive.
4769 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4770 * ldlang.c (new_afile): Set whole_archive field.
4771 (load_symbols): Check input file specific whole_archive field
4772 rather than global variable.
4773 * ld.texinfo, ld.1: Document --no-whole-archive.
4775 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4777 * configure.tgt: Correct gldi960 to gld960.
4779 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4781 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4782 the SONAME if it is available.
4783 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4784 filename, when checking for conflicting library versions. Don't
4785 assume that the suffix is only numbers and dots.
4787 * ld.texinfo: Mention that -R can be used for -rpath.
4789 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4791 * configure.host: Check for 'do not mix' from native linker before
4792 trying to use -rpath.
4794 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4796 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4798 * configure: Rebuild.
4799 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4801 * configure.in: Call AC_PROG_CC before configure.host.
4802 * configure: Rebuild.
4803 * configure.host: Remove go32 host, since it should no longer be
4804 necessary. Don't set CC for romp host.
4806 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4807 the text segment ends exactly on a page boundary.
4809 * configure.in: Substitute RPATH_ENVVAR.
4810 * configure: Rebuild.
4811 * configure.host: Set RPATH_ENVVAR.
4812 * Makefile.in (RPATH_ENVVAR): New variable.
4813 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4815 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4817 * configure.in: Redo emulation handling so that each emulation
4818 searches the correct tool directory, based on the target alias.
4819 For example, "configure --enable-targets=m68k-coff i386-linux"
4820 will search /usr/local/i386-linux/lib for linux and
4821 /usr/local/m68k-coff/lib for m68k-coff.
4822 * configure: Rebuild.
4823 * configure.tgt: Add special tdir settings for Linux.
4824 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4825 for each eEMUL.c target.
4826 * genscripts.sh: Accept specific alias as 9th argument, and use it
4829 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4831 * ldlang.c (lang_set_startof): Don't do anything for a
4834 * ldgram.y (mri_script_file): Call mri_draw_tree.
4835 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4836 create memory regions.
4837 (mri_load): Don't call mri_draw_tree.
4838 * mri.h (mri_draw_tree): Declare.
4840 * configure.tgt (m68*-*-psos): New target.
4841 * emulparams/m68kpsos.sh: New file.
4842 * scripttempl/psos.sc: New file.
4843 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4844 (em68kpsos.c): New target.
4846 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4848 * configure.tgt (*-*-ieee*): New target; use vanilla.
4850 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4851 `:foo' from ${ARCH}.
4853 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4855 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4858 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4860 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4862 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4863 it looks like we might be linking in two different versions of the
4864 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4866 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4868 * ldlang.c (lang_size_sections): Increment the section size when a
4869 padding statement is encountered.
4871 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4873 * configure.in: Look for --enable-shared. Change the value of
4874 BFDLIB when linking against a shared library on SunOS.
4875 * configure: Rebuild.
4876 * configure.host: If using a shared BFD library, try to pass a
4877 reasonable -rpath option when linking.
4878 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4880 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4882 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4883 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4885 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4887 Support for building bfd and opcodes as shared libraries, based on
4888 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4889 * configure.in (HLDFLAGS): New substitution.
4890 * configure: Rebuild.
4891 * configure.host: Set HLDFLAGS on SunOS.
4892 * Makefile.in (HLDFLAGS): New variable.
4893 (BFDDEP): New variable.
4894 (BFDLIB): Change to -L../bfd -lbfd.
4895 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4896 $(HLDFLAGS) in link.
4897 (check): Set LD_LIBRARY_PATH in the environment.
4899 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4901 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4902 in the read-only section, not read/write unless we are making a
4904 (.debug*): Add dwarf debug sections.
4905 (.rela.{sdata*,sbss*}): Add sections.
4907 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4909 * configure: Regenerate.
4911 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4913 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4914 for SVR4 compatibility.
4916 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4918 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4920 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4921 * emultempl/pe.em (definfo init): Make the default stack reserve
4924 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4926 * configure.tgt (m68*-apple-aux*): New target.
4927 * emulparams/m68kaux.sh: New file.
4928 * scripttempl/m68kaux.sc: New file.
4929 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4930 (em68kaux.c): New target.
4932 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4934 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4935 -bnoentry, since the right thing tends to happen anyhow.
4937 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4939 * ld.texinfo, ld.1: Document -export-dynamic.
4941 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4943 * emultempl/sunos.em: Check for native compile by comparing
4944 ${target} and ${host}.
4946 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4948 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4949 TEXT_START_ADDR to allow use on IDT and PMON systems.
4951 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4953 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4956 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4958 * configure.tgt (sparc64-*-solaris2*): New configuration.
4959 (sparc64-*-aout*): Renamed from sparc64*.
4961 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4963 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4964 * genscripts.sh: Set host, target and target_alias variables.
4965 Check for native compile by comparing ${target} and ${host}.
4966 * emultempl/elf32.em: Likewise.
4967 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4969 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4971 * scripttempl/elfppc.sc: Refine eabi support to better support
4972 .sdata, .sdata2, .sbss, etc. sections.
4974 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4976 * ldgram.y (%union): Add phdr field.
4977 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4978 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4979 (opt_hdrs, hdr): Remove.
4980 (phdr_val): New nonterminal.
4981 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4982 and phdrs parameters. Add flags parameter.
4983 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4985 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4986 phdrs fields. Add flags field.
4987 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4988 (lang_new_phdr): Update declaration.
4989 * ld.texinfo: Document FLAGS.
4991 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4993 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4994 Don't make a shared library because of an undefined reference to
4995 __GLOBAL_OFFSET_TABLE_.
4997 Add some Irix 5 support, mostly from Kazumoto Kojima
4998 <kkojima@info.kanagawa-u.ac.jp>:
4999 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5000 (SHLIB_TEXT_START_ADDR): Define.
5001 (OTHER_GOT_SYMBOLS): Define.
5002 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5003 (EXECUTABLE_SYMBOLS): Don't define.
5004 (DYNAMIC_LINK): Don't define.
5005 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5006 * scripttempl/elfmips.sc: New file.
5007 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5008 (mips*-sgi-irix4*): Likewise.
5009 (mips*-sgi-irix5*): New entry.
5010 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5012 (eelf32lmip.c): Likewise.
5014 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5016 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5017 .rela.got.neg section.
5019 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5021 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5023 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5024 ANSI_PROTOTYPES is defined. Remove special handling of
5025 WINDOWS_NT. Various indendation fixes.
5026 (vfinfo): Change fmt parameter to const char *.
5027 (info_msg): Write <stdarg.h> version.
5028 (einfo, minfo, finfo): Likewise.
5029 (info_assert): Change file parameter to const char *.
5030 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5031 defined, use a real prototype.
5032 (info_assert): Change first parameter to be const char *.
5034 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5036 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5037 in old support that 2.7.2 needs, but the current compiler does
5040 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5041 correct Linker script template.
5043 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5045 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5047 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5049 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5051 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5053 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5054 sort using right pointer.
5056 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5058 * scripttempl/elfppc.sc: Remove support for creating special
5059 labels for eabi section begin/end here. The compiler now uses
5060 crt{i,n}.o to create these symbols.
5062 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5064 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5065 for a.out only, and put in appropriate HOSTING_CRT0 and
5066 HOSTING_LIBS values for Linux ELF.
5068 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5070 * scripttempl/h8300.sc: Use all 64K for ram.
5071 * scripttempl/h8300h.sc: Define 256K ram size.
5073 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5075 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5076 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5077 was used, regardless of whether -bE was used.
5079 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5081 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5082 relocateable before calling ldctor_build_sets if the output file
5083 is in an XCOFF format.
5085 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5087 * ldwrite.c (build_link_order): When handling a data statement, if
5088 the endianness of the output file is unknown, use the endianness
5091 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5093 * mpw-config.in: Recognize mips-*-* as equivalent to
5095 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5096 * mpw-ld.r: Add version resources.
5097 (cfrg): Use symbolic instead of literal name for executable.
5099 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5101 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5103 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5105 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5106 (print_statement_list): Renamed from print_statement. All callers
5108 (print_statement): New function to print just one statement.
5109 (print_{data,reloc,padding}_statement): Don't crash if
5110 output_section == NULL.
5111 (dprint_statement): New function.
5113 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5114 call to sort_sections.
5116 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5118 * emultempl/aix.em (unix_ld): New static variable.
5119 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5120 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5121 gc as false and export_defineds as true to size_dynamic_sections.
5123 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5124 phase if the current section is abs_output_section.
5127 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5129 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5132 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5134 * ldgram.y (PHDRS): New token.
5135 (ifile_p1): Accept phdrs.
5136 (section): Accept phdr_opt at the end of the section definition.
5137 (phdr_op): New nonterminal.
5138 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5139 * ldlex.l: Accept PHDRS.
5140 * ldlang.h (struct lang_output_section_phdr_list): Define.
5141 (lang_output_section_statement_type): Add phdrs field.
5142 (struct lang_phdr): Define.
5143 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5144 (lang_new_phdr): Declare.
5145 * ldlang.c (lang_phdr_list): New static variable.
5146 (lang_output_section_statement_lookup): Initialize phdrs field.
5147 (lang_process): Call lang_record_phdrs.
5148 (lang_new_phdr): New function.
5149 (lang_section_in_phdr): New function.
5150 (lang_record_phdrs): New static function.
5151 * ld.texinfo: Document PHDRS.
5153 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5155 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5158 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5160 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5161 HOSTING_LIBS for testing.
5162 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5165 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5167 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5170 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5172 * configure: Rebuild with autoconf 2.7.
5174 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5176 * scripttempl/pe.sc: Two .junk's is too much junk.
5178 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5180 * configure.in: Use BFD_NEED_DECLARATION.
5181 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5182 * configure, config.in: Rebuild with autoconf 2.6.
5184 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5185 being unsupported if this is not a relocateable link and the input
5186 BFD supports it, since ldctor_build_sets can cope with that case.
5188 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5190 * configure.tgt (powerpc-*-macos*): New target.
5191 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5192 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5193 (eppcmacos.c): New target.
5194 * mpw-eppcmacos.c: Update.
5195 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5197 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5199 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5200 $(host_canonical) and $(target_canonical).
5201 (CXX_FOR_TARGET): Likewise.
5203 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5205 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5206 so the malloc heap begins at a sane place.
5208 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5210 Version 2.6 released.
5211 * ldver.c (ldversion): Update to 2.6.
5213 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5214 $(GENERATED_*FILES), since they need to be retained by distclean.
5215 (maintainer-clean, realclean): Delete them here.
5217 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5219 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5220 base file with FOPEN_WB, not "w".
5222 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5223 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5225 (gld${EMULATION_NAME}_before_allocation): Use the environment
5226 variable LD_RUN_PATH if -rpath was not used.
5227 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5229 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5231 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5232 -bl and -bloadmap options.
5234 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5235 report a better error.
5237 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5238 new local variable special_sections, and pass it to
5239 size_dynamic_sections. Look through the results, and move the
5240 sections around in the mapping so that they are defined correctly.
5242 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5244 * ldemul.c (ldemul_default_target): Cast getenv return value.
5246 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5248 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5250 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5253 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5254 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5256 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5257 (gld_$_before_allocation): added hooks for toc construction based
5260 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5262 * ld.texinfo: The linker does not use _main as an entry point.
5264 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5266 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5269 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5271 * configure.in: Add test for whether free must be declared.
5272 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5273 * acconfig.h: Explain NEED_DECLARATION_FREE.
5274 * configure, config.in: Rebuild.
5276 * lexsup.c (parse_args): Take B:: out of shortopts.
5278 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5280 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5281 for now, as with m68k4kbsd, until shared library support gets
5284 * configure.host: For i386 BSD variants, crt0.o lives in
5285 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5287 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5289 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5290 (edelta68.c): New target.
5291 * configure.tgt (m68*-motorola-sysv*): New target.
5292 * emulparams/delta68.sh: New file.
5293 * scripttempl/delta68.sc: New file.
5295 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5298 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5300 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5301 ALIGN and ALIGNMOD statements.
5303 * emultempl/aix.em: Include ldgram.h.
5304 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5306 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5308 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5310 * configure.host (alpha-*-linux*): New host.
5311 * configure.tgt (alpha-*-linux*): New target.
5313 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5315 * emultempl/aix.em (export_files): Remove.
5316 (import_files): Make static.
5317 (struct export_symbol_list): Define.
5318 (export_symbols): New static variable.
5319 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5320 correctly. Call read_file for an export file.
5321 (gld${EMULATION_NAME}_before_allocation): Call
5322 bfd_xcoff_export_symbol for each export symbol, rather than
5323 calling read_file for each export file.
5324 (gld${EMULATION_NAME}_read_file): For an export file, make the
5325 exported symbols undefined, and store them on the export_symbols
5328 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5330 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5331 Don't hang if last option is unrecognised.
5332 (gld_${EMULATION_NAME}_set_symbols): Insert created
5333 symbols into ABS output section.
5335 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5337 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5339 (em68k4knbsd.c): New rule.
5341 * configure.tgt: Added support for the NetBSD m68k4k arch.
5343 * genscripts.sh, ldint.texinfo,
5344 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5345 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5346 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5347 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5348 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5349 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5350 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5351 PAGE_SIZE to TARGET_PAGE_SIZE.
5353 * emulparams/m68knbsd.h: Ditto.
5354 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5355 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5358 * emulparams/m68k4knbsd.sh: New file.
5360 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5362 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5364 * emultempl/aix.em: Include ldctor.h.
5365 (gld${EMULATION_NAME}_after_open): New static function.
5366 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5367 (gld${EMULATION_NAME}_find_relocs): New static function.
5368 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5369 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5370 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5371 * ldctor.c (struct set_info): Move definition into ldctor.h.
5372 (struct set_element): Likewise.
5373 (sets): Make non-static.
5374 (ldctor_add_set_entry): Add name parameter. Save it in the new
5376 (ldctor_build_sets): Avoid being called twice. Pass set element
5377 name to lang_add_reloc.
5378 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5379 (struct set_element): Likewise. Add new field name.
5381 (ldctor_add_set_entry): Declare new name parameter.
5382 * ldwrite.c (build_link_order): Don't insist that either name or
5383 section be NULL in a lang_reloc_statement.
5384 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5386 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5389 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5391 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5393 * mpw-config.in: Add PowerMac target support, generate config.h.
5394 * mac-ld.r: New file, Mac resources.
5395 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5396 * mpw-make.in: Remove.
5397 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5399 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5401 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5402 -static as a synonym for -bnso.
5404 * scripttempl/aix.sc: Move special symbols inside sections.
5405 Always start .data at 0.
5407 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5409 * Makefile.in (diststuff): Also make info.
5410 (maintainer-clean realclean): Also delete *.info*.
5412 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5414 * emultempl/aix.em: Add support for various AIX linker options,
5415 for AIX import and export files, and for AIX shared objects.
5416 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5418 * ldmain.c (main): Initialize new field link_info.static_link.
5420 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5421 (constructor_callback): Likewise.
5422 * ldmisc.c (vfinfo): Likewise.
5423 * ldwrite.c (build_link_order): Likewise.
5425 * ld.texinfo: The MRI ALIGN directive is supported.
5427 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5429 * emulparams/elf32vr4300.sh: Deleted.
5430 * emulparams/elf32vr4300el.sh: Deleted.
5431 * emulparams/elf32b4300.sh: Added.
5432 * emulparams/elf32l4300.sh: Added.
5433 * configure.tgt, Makefile.in: Updated the build to use the
5434 new 8.3 unique names.
5436 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5438 * ldlang.c (entry_symbol): Make non-static.
5439 * ldlang.h (entry_symbol): Declare.
5441 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5443 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5445 * scripttempl/pe.sc (.bss): Move to be after .text
5447 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5449 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5450 Search trinary.cond rather than searching trinary.lhs twice. From
5451 linli@ihp.PHys.ethz.CH.
5453 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5454 directory searching code into gld${EMULATION_NAME}_search_dir.
5455 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5456 from gld${EMULATION_NAME}_find_so.
5457 (global_needed, global_found): New static variables.
5458 (gld${EMULATION_NAME}_after_open): New static function.
5459 (gld${EMULATION_NAME}_search_needed): New static function.
5460 (gld${EMULATION_NAME}_try_needed): New static function.
5461 (gld${EMULATION_NAME}_check_needed): New static function.
5462 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5463 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5465 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5466 (eelf32lppc.c): Likewise.
5467 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5468 (GENERATE_SHLIB_SCRIPT): Define as yes.
5470 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5472 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5473 bfd_link_needed-list; make appropriate changes.
5475 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5476 (rs6000-*-aix*): New target; use aixrs6.
5477 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5478 * emultempl/aix.em: New file.
5479 * scripttempl/aix.sc: New file.
5480 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5481 (eaixppc.c, eaixrs6.c): New targets.
5483 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5485 * scripttemp/pe.sc (.reloc): Move to the end.
5487 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5489 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5490 section which was not linked into the final output.
5492 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5494 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5497 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5499 * ld.h (args_type): Add rpath_link field.
5500 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5501 required dependencies in rpath_link path. Only search
5502 LD_LIBRARY_PATH when configured native.
5503 * lexsup.c (parse_args): Recognize -rpath-link.
5504 * ld.1, ld.texinfo: Document -rpath-link.
5506 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5508 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5509 bother searching for needed libraries unless doing a final link.
5511 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5513 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5515 * ld/ld.1: Fix formatting bugs.
5517 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5519 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5520 * ldexp.h (exp_get_abs_int): Update declaration.
5521 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5522 print return value of exp_get_abs_int.
5524 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5526 * emultempl/elf32.em (global_stat): New file static variable.
5527 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5528 that the file has not already been included under another name.
5529 (gld${EMULATION_NAME}_stat_needed): New static function.
5531 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5533 * scripttempl/armcoff.sc: Start .text at 0x8000.
5534 Start .data at 0x40000.
5536 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5538 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5539 command_line.rpath is set, use it, rather than the -L options, to
5540 build the rules section.
5541 * ld.texinfo: Document this use of -rpath.
5543 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5544 pure-text. Pass true, not 1, to lang_add_entry.
5545 * emultempl/sunos.em (find_assign): New static variable.
5546 (found_assign): New static variable.
5547 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5548 If not a relocateable link, and no start symbol was specified on
5549 the command line, and there are any undefined symbols, set
5550 link_info.shared. If link_info.shared is set, set the address of
5551 the .text section to 0x20.
5552 (gld${EMULATION_NAME}_find_assignment): Rename from
5553 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5554 set, then just set found_assign based on whether an assignment is
5555 found to find_assign.
5556 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5557 producing a shared library.
5558 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5559 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5560 * ldlang.c (entry_from_cmdline): New global variable.
5561 (lang_add_entry): Change cmdline parameter from int to boolean.
5562 Use global entry_from_cmdline rather than function static
5564 * ldlang.h (entry_from_cmdline): Declare.
5565 (lang_add_entry): Change declaration of second parameter from int
5567 * ldgram.y: Pass false, not 0, to lang_add_entry.
5569 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5571 * ld.h (parsing_defsym): Declare.
5572 * ldlex.h (lex_string): Declare.
5573 * ldlex.l (lex_string): Define.
5574 * lexsup.c (parsing_defsym): Define.
5575 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5576 lex_redirect, and clear it after calling yyparse. Set
5577 parsing_defsym around call to yyparse.
5578 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5579 clear it after calling yyparse.
5580 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5581 in linker scripts correctly.
5583 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5584 COFF targets, allowing for the leading underscore used on SPARC
5587 * lexsup.c (parse_args): Handle -assert.
5588 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5589 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5590 shared library script when appropriate.
5591 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5592 section at SIZEOF_HEADERS.
5594 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5596 * Makefile.in (earmcoff.c): Build.
5597 * configure.tgt (arm-*-coff): New target
5598 * emulparms/armcoff.sh: New file.
5599 * scripttempl/armcoff.sc: New file.
5601 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5603 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5605 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5607 * ldfile.c (ldfile_set_output_arch): Make arch const.
5609 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5611 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5612 beginning of the .bss area, not at the end of data. Add
5613 __sbss_{start,end} symbols.
5615 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5617 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5618 (CXX_FOR_TARGET, install): Likewise.
5620 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5622 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5623 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5624 (CXX_FOR_TARGET): Likewise.
5625 (install): Likewise.
5626 (GENERATED_HFILES): Remove config.h.
5627 (.dep): Depend upon config.h.
5629 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5631 * configure.tgt (mips*-dec-netbsd*): New target.
5633 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5635 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5637 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5639 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5641 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5643 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5644 Start .text section on the right boundary. Always align
5647 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5649 * Makefile.in (maintainer-clean): New target.
5651 * ldmain.c (struct warning_callback_info): Define.
5652 (warning_callback): Add new parameter symbol. Call
5653 warning_find_reloc to try to find the section and VMA.
5654 (warning_find_reloc): New static function.
5655 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5656 Pass NULL as symbol parameter to warning callback.
5658 * ld.texinfo: Clarify -L option.
5660 * ldlang.c (lang_one_common): Add cast to avoid warning.
5661 (topower): Likewise. Also, reindent.
5662 * ldwrite.c (clone_section): Change i to unsigned int.
5663 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5664 cast to avoid warning.
5666 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5668 * Makefile.in (config.status): Depend upon configure.tgt.
5670 * ldemul.h (ldemul_set_symbols): Declare.
5671 (ldemul_parse_args): Declare.
5672 * ldemul.c (ldemul_parse_args): Fix indentation.
5674 * configure.in: Call AC_HEADER_DIRENT.
5675 * configure, config.in: Rebuild.
5676 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5677 DIR and struct dirent.
5679 * configure.tgt (mips*-*-bsd*): New case.
5681 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5683 * configure.tgt (i[345]86-*-ptx*): New case.
5685 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5687 * config.in: Rename from config.h.in.
5688 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5689 Check for config.h:config.in when creating stamp-h.
5690 * configure: Rebuild.
5691 * Makefile.in (stamp-h): Depend upon config.in rather than
5692 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5693 calling config.status.
5695 * Makefile.in (distclean): Remove config.h and stamp-h.
5697 * configure.host (sparc-*-sunos64*): Remove.
5698 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5700 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5701 counter backward in the absolute section.
5703 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5705 * configure.in: Rewrite to use autoconf.
5706 * configure.host: New file.
5707 * configure.tgt: New file.
5708 * aclocal.m4: New file.
5709 * configure: New file, built by autoconf.
5710 * acconfig.h: New file.
5711 * config.h.in: New file, built by autoheader.
5712 * sysdep.h: New file.
5713 * ld.h: Incorporate old contents of config.h.
5715 * Makefile.in: Various changes for new configure script. Also:
5716 (CC_FOR_BUILD): Remove.
5717 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5718 (dep.sed): Use @SRCDIR@, not @srcdir@.
5719 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5720 * genscripts.sh: Create ldscripts if it does not exist.
5721 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5722 * mpw-esh.c, emultemp/*.em: Likewise.
5723 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5725 * config/*.mt, config/*.mh: Remove.
5727 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5729 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5730 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5732 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5734 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5736 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5738 * ldmain.c (warning_callback): Add abfd, section, and address
5740 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5741 Change call to warning accordingly.
5743 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5744 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5747 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5749 * configure.in: Added mips*vr4300-idt-elf* and
5750 mips*vr4300el-idt-elf* targets.
5751 * Makefile.in: Added eelf32vr4300* targets.
5752 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5753 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5755 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5757 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5758 <brendan@cygnus.com>.
5760 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5762 * ldemul.c (ldemul_parse_args): New.
5763 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5764 * lexsup.c (all pe stuff): Moved into pe.em
5765 (parse_args): Call emulation arg parser.
5766 * emultempl/pe.em (parse_args): handle PE specfic args.
5768 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5771 as the default region. Create a new region instead.
5773 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5775 * ldemul.c (ldemul_set_symbols): New function.
5776 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5777 * ldmain.c (main): Add call to ldemul_set_symbols.
5778 * lexsup.c (set_pe_value): New args.
5780 (parse_args): Cope with new set_pe_value args.
5781 * emultempl/pe.em (set_symbols): New function.
5782 (ld_emulation_xfer_struct): Add set_symbols.
5783 * scripttempl/pe.sc: Use new symbols.
5785 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5787 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5788 For -Y, ignore a leading `P,', and only call set_default_dirlist
5789 after processing all the other arguments.
5791 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5793 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5794 * emulparams/armpe.sh: Run PE script.
5796 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5798 * ldmain.c (main): Remove PE stuff.
5799 * lexsup.c (options): Load more PE options.
5800 (set_pe_value): New function.
5802 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5805 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5806 * emultempl/pe.sc: New file performs generic PE support and sorts
5808 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5809 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5810 * scripttempl/pe.sc: New.
5811 * Makefile.in: Use new files.
5813 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5815 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5816 (.strings,.ctors,.dtors): Likewise.
5818 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5820 * scripttempl/armpe.sc: Always start code at 0x401000, even
5822 * ldwrite.c (strdup): New extern declaration.
5823 * ldgram.y (atype): New rule to clarify type parsing.
5824 * ldlang.c (init_os): Remove commented out code.
5825 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5826 unless told not to by the link script.
5828 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5830 * ldlang.c (lang_set_startof): New static function.
5831 (lang_process): Call it.
5833 * ldgram.y: Tweak casesymlist to avoid bison errors.
5835 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5836 Solaris compatibility.
5838 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5840 * ldgram.y (YYDEBUG): If not defined, define as 1.
5841 (CASE, EXTERN, START): New tokens.
5842 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5843 (casesymlist): New nonterminal.
5844 (extern_name_list): New nonterminal.
5845 * ldlex.l: Accept lower case trailing base specifiers. Don't
5846 ignore the first digit when the base is a suffix. Accept many
5847 EXPRESSION state tokens in MRI state. Support MRI continuation
5848 lines and MRI semicolon comments. Accept all MRI keywords in
5849 lower case. Add CASE, EXTERN, and START MRI keywords.
5851 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5853 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5856 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5858 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5859 $r/../gcc/xgcc unless it is present.
5861 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5863 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5865 * scripttempl/m68klynx.sc: Likewise.
5866 * scripttempl/nw.sc: Likewise.
5867 * scripttempl/sa29200.sc: Likewise.
5868 * scripttempl/sparclynx.sc: Likewise.
5870 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5872 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5874 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5876 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5878 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5880 * scripttempl/i386pe.sc: Cope with constructors.
5881 * scripttempl/z8ksim.sc: Deleted.
5882 * scripttempl/z8000.sc: Resurrected as this, but
5883 can handle z8001 and z8002 formats.
5884 * emulparams/z8ksim.sh: Deleted.
5885 * emulparams/{z8001.sh, z8002.sh}: New files.
5886 * config/z8ksim.mt: Deleted
5887 * config/z8k-coff.mt: New, generates both emulations.
5889 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5891 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5892 %B, in case it is in an archive.
5894 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5896 * ldlang.c (lang_process): Call reset_memory_regions for each
5899 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5901 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5904 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5906 * ldmain.c (constructor_callback): Allocate set_name in stack
5907 frame, rather than always calling alloca with a fixed size.
5909 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5911 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5912 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5914 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5916 * ldwrite.c (clone_section): Set the alignment of the clone
5917 section to that of the section being cloned.
5919 * ldwrite.c (split_sections): Don't split the first input section
5920 into a new output section.
5922 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5924 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5925 (GENERATE_SHLIB_SCRIPT): Define as yes.
5927 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5929 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5931 * ldver.c (help): Update list of options to match currently
5934 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5936 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5939 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5940 it takes a size_t anyhow.
5941 (exp_binop): Likewise.
5942 (exp_trinop): Likewise.
5943 (exp_unop): Likewise.
5944 (exp_nameop): Likewise.
5945 (exp_assop): Likewise.
5946 * ldlang.c (lang_memory_region_lookup): Likewise.
5947 (init_os): Likewise.
5948 (ldlang_add_undef): Likewise.
5949 (insert_pad): Likewise.
5950 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5953 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5955 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5957 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5959 (ld_emulation_xfer_type): Add search parameter to
5960 open_dynamic_archive entry point.
5961 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5962 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5963 make non-static. Change all callers to use new name.
5964 (ldfile_open_file_search): Make static. If entry is dynamic, call
5965 ldemul_open_dynamic_archive.
5966 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5967 * ldfile.h (ldfile_open_file_search): Don't declare.
5968 (ldfile_try_open_bfd): Declare.
5969 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5970 Accept search parameter. Don't search for a library, just look in
5972 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5975 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5977 * ldmain.c (set_scripts_dir): Don't base script directory on
5980 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5982 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5985 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5987 * ld.h (ld_config_type): Add field warn_constructors.
5988 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5989 (constructor_callback): Likewise.
5990 * lexsup.c (parse_args): Handle -warn-constructors.
5991 * ld.texinfo, ld.1: Document -warn-constructors.
5993 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5994 get confused by directory names if we searched for the file.
5996 Based on patches from H.J. Lu <hjl@nynexst.com>:
5997 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5998 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5999 * ldfile.c: Include bfdlink.h.
6000 (ldfile_open_file): Check dynamic field of entry, not global
6001 dynamic_link field. Don't do a dynamic search when doing a
6003 * ldmain.c (main): Don't warn about dynamic_link for a
6005 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6007 (gld${EMULATION_NAME}_create_output_section_statements): Always
6008 loop over input files.
6009 * Makefile.in: Rebuild dependencies.
6011 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6014 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6016 * ldmain.c (main): Set link_info.symbolic to false.
6017 * lexsup.c (parse_args): Handle -Bsymbolic.
6019 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6021 * ldmain.c (HAVE_SBRK): Define for everything except
6022 specific systems that are known to not support sbrk.
6023 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6025 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6027 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6028 Handle etree_provide.
6030 * emultempl/elf32.em (global_needed): New static variable.
6031 (global_found): Likewise.
6032 (gld${EMULATION_NAME}_after_open): New static function.
6033 (gld${EMULATION_NAME}_search_needed): Likewise.
6034 (gld${EMULATION_NAME}_try_needed): Likewise.
6035 (gld${EMULATION_NAME}_check_needed): Likewise.
6036 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6037 gld${EMULATION_NAME}_after_open.
6039 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6041 * configure.in (i386-*-win32): New target.
6043 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6045 * lexsup.c (parse_args): Let -G either set the small data size or
6046 be equivalent to --shared, depending on the next argument. Accept
6047 and ignore -z for Solaris compatibility.
6049 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6051 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6052 it in link_info.base_file. Fix indentation.
6054 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6056 * ldmain.c (main): Always initialize PE info in link_info.
6057 * lexsup.c (OPTION_BASE_FILE): New option.
6058 (parse_args): Handle new option.
6059 * emulparams/armpe.sh: Output pei.
6060 * emultempl/i386pe.em: Add newline to end.
6061 * scripttempl/armpe.sc: Change output and quote the $s.
6062 * scripttempl/i386pe.sc: Change output and quote the $s.
6064 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6066 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6068 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6069 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6070 (i386msdos.o): New target.
6071 * config/i386-msdos.mt: Created.
6072 * emulparams/i386msdos.sh: Created.
6073 * scripttempl/i386msdos.sc: Created.
6075 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6077 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6078 that contains pointers to be relocated.
6080 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6082 * mpw-esh.c: New file, modified for MPW from esh.c.
6083 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6084 use *() to concat stab sections instead of [].
6086 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6088 * scripttempl/armpe.sc: Add constructor support.
6090 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6092 * ldlang.c (lang_size_sections): Any section with a DATA
6093 statement has contents.
6095 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6097 * emulparams/m68kelf.sh (NOP): Define.
6098 (DYNAMIC_LINK): Don't define.
6099 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6100 will come from the linker script.
6102 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6104 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6106 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6108 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6110 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6112 From Andrew Cagney <cagney@highland.com.au>
6113 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6116 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6118 Add support for ARM-PE.
6119 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6120 * configure.in: Recognize armpe.
6121 * config/arm-pe.mt: New file.
6122 * emulparams/armpe.sh: New file.
6123 * scripttempl/armpe.sc: New file.
6126 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6128 * configure.in (h8300h-*-hms): Deleted
6129 * config/cf-h8300h.mt: Deleted.
6131 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6133 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6135 From David Taylor (dtaylor@armltd.co.uk)
6136 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6137 * configure.in: Recognize arm{,e[lb]-*-aout.
6138 * config/arm[lb]-aout.mt: New files.
6139 * emulparams/armaout[lb].sh: New files.
6140 * scripttempl/armaout.sc: New file.
6142 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6144 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6145 be unique in 8 characters for DOS.
6147 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6148 * emulparams/elf32ppcle.sh: Deleted.
6150 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6151 Tom Griest <griest@cs.yale.edu>
6153 Initial support for PE executables (eg NT, win32)
6155 * Makefile.in (configure.in, ei386pe): Add support.
6156 * ldmain.c (main): Initialize PE argument info.
6157 * ldwrite.c (print_file_stuff): Don't print out .drectve
6158 and .debug section info.
6159 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6160 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6161 Handle new arguments.
6162 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6165 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6167 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6168 segment. This allows ld -r to preserve unwind sections.
6170 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6172 * configure.in: Add little endian PowerPC support.
6174 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6175 (eelf32ppcle.c): Support for little endian PowerPC.
6177 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6178 * emulparams/elf32ppcle.sh: Ditto.
6180 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6182 * ldlang.c (print_output_section_statement): Check
6183 subsection_alignment, instead of checking section_alignment twice.
6184 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6186 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6188 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6190 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6192 * ldwrite.c (ldwrite): Before doing anything, reset the error
6193 code. If bfd_final_link returns an error, but the error code is
6194 unset, don't issue an extra message. Assume a correct error
6195 message was already set.
6197 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6199 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6200 (em68kelf.o): New target.
6201 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6202 * configure.in: Use them for m68*-*-elf.
6204 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6206 Merge in support for Mac MPW as a host.
6207 (Old change descriptions retained for informational value.)
6209 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6210 (i386-unknown-coff): Remove.
6211 (sh-hitachi-hms): New target.
6212 (emulation_ofiles): Set correctly for each target.
6213 (version, TDEFINES): Add to makefile fragment.
6214 * mpw-make.in (BISON): Use byacc instead of bison.
6215 (em_*.c): Replace with e*.c everywhere.
6216 (ldgram.h): Separate action from ldgram.c generation.
6217 (LD_PROG): Depend on Version.r.
6218 (Version.r): generate from version info.
6219 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6221 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6222 i386-unknown-aout, i386-unknown-coff): New targets.
6223 (m68k-aout, m68k-coff): Remove targets.
6224 (mk.tmp): Add definition of EMUL.
6226 * mpw-config.in (emulname): Set based on target.
6227 (ldemul-list.h): Construct.
6228 * mpw-make.in (install-only): New target.
6229 (install): Depend on install-only.
6231 * mpw-make.in (bindir): Fix pathname.
6232 (install): Move here from mpw-build.in.
6234 * mpw-config.in: New file, MPW configuration fragment.
6235 * mpw-make.in: New file, MPW makefile fragment.
6236 (This file is semi-automatically generated from Makefile.in.)
6237 * ldfile.c (slash): If MPW, set to `:'.
6238 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6239 prevent redefinition errors.
6241 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6243 * ldwrite.c (clone_section): Align clone sections on even
6246 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6248 * configure.in: Change linux to default to elf. Using
6249 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6250 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6251 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6252 * config/i386-lelf.mt: Remove.
6254 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6256 * ldmain.c (main): If opening the map file fails, call
6257 bfd_set_error before calling einfo.
6259 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6261 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6263 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6264 does mark shared libraries as executable.
6266 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6268 * ldlang.c (lang_common): Change power to int. Pass larger values
6269 before smaller values.
6270 (lang_one_common): Treat info as int *. Don't bother to check for
6271 last value, since it is now zero.
6273 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6275 * ldlang.c (load_symbols): An empty archive is OK.
6277 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6279 * ldmain.c (progress.h): Include.
6280 (main): Call START_PROGRESS and END_PROGRESS.
6282 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6284 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6285 .dtors sections, so that these pointers get relocated also.
6286 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6287 and end of the constructors/destructors.
6289 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6291 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6292 describes an archive, call bfd_link_add_symbols on each member.
6293 * ldmain.c (whole_archive): New variable.
6294 (main): Initialize it to false.
6295 * ldmain.h: Declare whole_archive.
6296 * lexsup.c (parse_args): Grok --whole-archive switch.
6297 * ld.texinfo, ld.1: Document --whole-archive.
6299 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6301 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6302 using the default emulation.
6304 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6306 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6308 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6310 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6311 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6313 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6315 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6317 * ldlex.l: Return -lFILENAME as the token LNAME.
6318 * ldgram.y: Add token LNAME.
6319 (input_list): Treat LNAME like NAME, but pass it to
6320 lang_add_input_file as lang_input_file_is_l_enum.
6321 * ld.texinfo: Document using -lFILENAME in INPUT.
6323 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6325 * ldlang.c (lang_check): If the architectures are compatible call
6326 bfd_merge_private_bfd_data to let the backend do additional
6329 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6331 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6332 all supported emulations.
6334 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6336 * ldemul.c (ldemul_list_emulations): New function.
6337 * ldemul.h (ldemul_list_emulations): Declare.
6338 * ldver.c (help): List supported targets and emulations.
6340 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6342 * scripttempl/elf.sc (.debug): Relocate to address 0.
6343 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6344 .debug_sfnames, .line): Likewise.
6346 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6348 * emultempl/elf32.em (hold_rel): New static variable.
6349 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6350 contents whose names begin with ".rel" after hold_rel. Remove the
6351 assertion which checked for unplaced .rel sections. Don't try to
6352 sort the section into place if place->bfd_section is NULL.
6353 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6354 section beginning with ".rel".
6356 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6358 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6359 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6360 * ld.1: Similar change.
6362 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6364 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6365 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6367 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6369 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6370 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6371 * config/i386-lelf.mt: New file.
6372 * config/i386-gelf.mt: New file.
6374 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6376 * configure.in: Match on mips-ecoff, and default to the IDT
6379 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6381 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6382 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6383 to double the size of the table.
6385 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6387 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6390 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6392 * ldmain.c (main): If trace_file_tries is true, and we are using
6393 an internal linker script, print out the script.
6394 * ldfile.c (try_open): Reindent function. Make the messages about
6395 opening script files more informative.
6397 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6398 * ld.texinfo, ld.1: Update accordingly.
6400 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6402 * ldlang.c (lang_one_common): Adjust references to common symbol
6403 information for new structure.
6405 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6407 * ldmain.c (undefined_symbol): Handle section being NULL.
6409 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6410 * ldexp.c (fold_name): Likewise.
6411 * ldlang.c (print_one_symbol): Likewise.
6412 (lang_finish): Likewise.
6413 * ldmain.c (multiple_common): Likewise.
6414 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6415 renamed to bfd_link_hash_undefweak.
6417 * scripttempl/alpha.sc: Set address of .data section correctly
6418 when -n or -N is used. Patch from Chris G Demetriou
6419 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6420 * scripttempl/mips.sc: Similar change.
6422 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6424 * ldlang.c (lang_size_sections): Clarify error message when user
6425 specified start addr conflicts with region. Fix resetting of
6428 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6430 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6431 in lang_allocating_phase_enum.
6433 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6435 * Makefile.in (distclean): Depend upon clean. Don't bother to
6436 remove files which will be removed by clean. From patch by
6437 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6439 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6441 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6442 a MIPS target, clobber the size of all but the first input
6443 .reginfo section to be 0, so that lang_size_sections sets the
6444 correct size for the output .reginfo section.
6446 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6449 Remove unused variable is.
6451 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6453 * configure.in: Add support for powerpc-*-eabi.
6455 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6458 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6459 elf.sc, which defines some new symbols PowerPC elf needs.
6461 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6463 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6464 constructor entry is in the absolute section.
6466 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6468 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6469 * config/i386-gnu.mt: New file. Include ELF support.
6471 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6473 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6474 there are any input sections named .gnu.warning, treat them as
6475 containing a warning message to be printed by the linker, and
6476 clobber the size so that the message is not copied into the output
6478 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6481 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6483 * configure.in (w65-*-*): New target.
6484 * Makefile.in: Update.
6485 * scripttempl/w65.sc: New.
6486 * config/coff-w65.mt: New.
6488 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6490 * ldlang.c (lang_place_orphans): Don't ignore files with
6491 just_syms_flag set. Instead, put all their sections in
6492 bfd_abs_section_ptr, using the section VMA as the output_offset.
6494 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6496 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6497 name `reloc_howto_type', since it's now defined to be const.
6498 * ldlang.c (lang_add_reloc): Ditto.
6499 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6501 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6503 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6504 to a relative value does not require forcing the relative value to
6505 be absolute. Also, reindent function.
6507 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6509 * ldwrite.c (clone_section): Create a symbol with the
6510 same name as the section.
6512 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6514 * ld.h (split_by_reloc, split_by_file): New flags.
6515 * ldwrite.c (clone_section, split_sections): New functions.
6516 * lexsup.c (parse_args): Understand new split options.
6518 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6520 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6521 .data segment. They must be writable when creating a shared
6522 library. From H.J. Lu <hjl@nynexst.com>.
6524 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6526 * emultempl/miposecoff.em: New file.
6527 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6528 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6529 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6530 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6531 used. Align _fdata to a 16 byte boundary.
6532 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6534 (emipsidtl.c): Likewise.
6535 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6537 * ld.h (args_type): Add new field embedded_relocs.
6538 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6539 (ld_emulation_xfer_struct): Add new field after_open.
6540 * ldemul.c (ldemul_after_open): New function.
6541 (after_open_default): New function.
6542 * ldlang.c (lang_process): Call ldemul_after_open.
6543 * lexsup.c (parse_args): Handle --embedded-relocs.
6544 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6545 new after_open field to after_open_default.
6546 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6547 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6548 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6549 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6550 * ld.texinfo, ld.1: Mention -embedded-relocs.
6552 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6554 * Makefile.in: Add eshl.o.
6555 * config/coff-sh.mt: Add shl emulation.
6557 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6559 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6560 Youngdale <eric@aib.com>.
6562 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6564 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6565 * config/i386linux.mh: New file; set HOSTING_CRT0.
6566 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6567 /usr/lib, since that is already in LIB_PATH.
6569 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6571 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6573 (.data, .bss): If "-N", then place the data/bss just after the end
6574 of the .text section rather than at the default 0x40000000.
6576 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6579 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6581 Patches from Eric Youngdale <eric@aib.com>:
6582 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6583 when generating a shared library.
6584 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6585 attempting to place an orphaned relocation section when generating
6586 a dynamically linked object.
6588 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6591 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6593 * ld.h (args_type): Add field export_dynamic.
6594 * lexsup.c (parse_args): Recognize --export-dynamic.
6595 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6596 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6598 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6600 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6601 we allocate common symbols.
6603 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6605 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6606 .rela.fini to the list of .rel* sections.
6608 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6610 * ldlang.c (load_symbols): Add new argument place. Only accept
6611 linker scripts if place is not NULL. Put commands found in an
6612 assumed linker script into place.
6613 (lookup_name): Pass NULL as place argument to load_symbols.
6614 (open_input_bfds): In lang_input_statement_enum case, pass a place
6615 argument to load_symbols, and store any new statements after the
6618 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6620 * ldver.c (ldversion): Bump to 2.5.3.
6622 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6624 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6626 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6628 * Makefile.in (check): Add missing "else true" clause.
6630 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6632 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6633 entry point to "start". Align at end of each section to 0x200.
6634 Start .text section 0x1000 later. Add _etext, _edata, _end
6637 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6639 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6640 composed of different object file formats.
6641 (ldctor_build_sets): If the output format does not support the
6642 reloc, and we are not generating a relocateable link, try getting
6643 the reloc from the input format.
6645 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6647 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6648 (em68knbsd.c): New target.
6650 * config/m68k-nbsd.mt: New file.
6651 * emulparams/m68knbsd.sh: New file.
6652 * configure.in (m68*-*-netbsd*): Use above configs.
6654 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6656 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6657 appropriately named static library, stop the search at that
6660 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6662 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6663 and esparcnbsd.o; sorted entries.
6664 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6666 * config/netbsd532.mt: Removed.
6667 * emulparams/netbsd532.sh: Removed.
6669 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6670 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6671 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6672 sparc*-*-netbsd*): Use above configs.
6674 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6676 * ldmain.c (multiple_common): One of the types may now be
6677 bfd_link_hash_indirect. The old BFD argument may be NULL.
6679 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6681 * configure.in: Add * at the end of m68k-hp-hpux.
6683 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6685 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6688 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6690 * scripttempl/nw.sc: Gather constructors and destructors and
6691 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6693 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6695 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6696 (ei386nw.c, eppcnw.c): New targets.
6698 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6699 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6701 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6702 instead of {i386,ppc}-elf.
6704 * configure.in (sparc*-*-netware): Removed. There is no such
6707 * ldint.texinfo: Move misplaced `@end iftex'.
6709 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6711 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6712 .rela.dtors to the list of .rel* sections.
6714 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6716 * ldver.c (ldversion): Update to version 2.5.
6717 * Version 2.5 released.
6719 * configure.in (all_targets): Handle i386-linux*.
6721 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6723 * scripttempl/aout.sc: Set _etext and __etext to ., not
6724 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6725 will not break any other system. From Eric Valette
6728 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6730 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6731 --verbose to get the old -V behaviour.
6732 * ld.1, ld.texinfo: Document this change.
6734 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6736 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6737 assertion, since it could fail with a user defined linker script.
6739 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6740 name in the hash table during the first phase--the hash table does
6741 not even exist at that point, much less have the right value.
6743 * Makefile.in (CC): Define.
6744 (CXX): Move definition, change from g++ to gcc.
6745 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6746 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6747 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6748 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6749 (.cc.o): Comment out.
6751 (site.exp): Don't create testdir or set tmpdir.
6752 (check): Run checks even if not running native. Use CC_FOR_TARGET
6753 instead of RUNTEST_CC, and likewise for CXX.
6754 (cdtest targets): Comment out.
6755 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6756 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6757 * cdtest-main.cc, cdtest.exp: Remove.
6759 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6761 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6762 file naming problems.
6763 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6764 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6765 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6766 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6767 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6768 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6769 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6771 * genscripts.sh: Always search /usr/local/TARGET/lib.
6773 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6775 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6777 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6779 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6781 * lexsup.c (parse_args): Add support for -a for HP/UX
6784 * lexsup.c (parse_args): -c takes an argument.
6786 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6788 * ld.h (args_type): Add new field endian.
6789 * lexsup.c (parse_args): Handle -EB and -EL by setting
6790 command_line.endian.
6791 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6792 * ldlang.c (lang_add_output_format): Add arguments big and little.
6793 If command_line.endian is set, use it to select big or little
6794 rather than the default. Changed all callers.
6795 * ldlang.h (lang_add_output_format): Update declaration.
6796 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6797 LITTLE_OUTPUT_FORMAT.
6798 * emulparams/elf32mipl.sh: Likewise.
6799 * emulparams/mipsbig.sh: Likewise.
6800 * emulparams/mipsbsd.sh: Likewise.
6801 * emulparams/mipsidt.sh: Likewise.
6802 * emulparams/mipsidtl.sh: Likewise.
6803 * emulparams/mipslit.sh: Likewise.
6804 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6805 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6807 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6808 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6809 * scripttempl/mipsbsd.sc: Likewise.
6811 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6812 depending upon ldgram.c, so that a parallel make does not try to
6815 * configure.in (mips*el-elf*): New target.
6816 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6817 (eelf32mipl.c): New target.
6819 * config/mipsl-elf32.mt: New file.
6820 * emulparams/elf32mipl.sh: New file.
6822 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6824 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6827 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6829 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6830 returned by find_nearest_line, in case the file name is something
6831 unhelpful such as a .h file. Handle %u.
6833 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6835 * ldlang.c (lang_do_assignments): Make sure output statement
6836 has an attached bfd_section before trying to dereference it.
6838 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6840 * ld.h (ld_config_type): Add new field warn_once.
6841 * ldmain.c (undefined_symbol): Handle -warn-once.
6842 * lexsup.c (parse_args): Recognize -warn-once.
6843 * ld.texinfo (Options): Document -warn-once.
6846 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6847 name. For %C, print the function name on a separate line, to keep
6848 the length of error messages under control.
6849 * ldmain.c (multiple_definition): Use %D for ``first defined
6851 (undefined_symbol): Use %D for ``more undefined references
6854 * ldmisc.c (multiple_warn): Remove; no longer used.
6855 * ldmisc.h (multiple_warn): Don't declare.
6857 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6859 * ldlang.c (print_output_section_statement): Print all lines
6862 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6864 * ldlang.c (load_symbols): Check for archive before object. Use
6865 bfd_check_format_matches, and, if ambiguous, print a list of
6866 matching formats. If file format is not recognized, treat file as
6868 * ldgram.y (yyerror): If assuming an object file is a script,
6869 mention that. Tweak the format of the error messages.
6870 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6871 guess that this is not actually a script, and just report that the
6872 file format was not recognized.
6873 * ld.texinfo (Options): Admit that -( may be used more than once.
6874 Add note that unrecognized object files are now treated as linker
6877 * ldfile.c (ldfile_input_filename): Make const.
6878 (ldfile_assumed_script): New variable.
6879 (try_open): Change arguments types to const.
6880 (ldfile_find_command_file): Likewise.
6881 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6882 * ldfile.h: Update declarations for ldfile.c changes.
6883 * ldlex.l: Include <ctype.h>.
6884 (file_name_stack): Change to be const char *.
6885 (lineno_stack): New static variable.
6886 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6887 (lex_push_file): Make name argument const. Initialize
6889 (lex_redirect): Initialize lineno_stack entry.
6890 (lex_warn_invalid): Handle non printable characters nicely.
6891 * ldlex.h (lex_push_file): Declare second argument as const.
6893 * ldgram.y (ifile_p1): Recognize GROUP.
6894 * ldlex.l: Recognize GROUP.
6895 * ld.texinfo (Option Commands): Document GROUP.
6897 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6899 * config/m68klynx.mh: New file.
6901 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6903 * emultempl/hppaelf.em: Add newlines to the error messages.
6905 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6907 * config/i386lynx.mh: New file.
6908 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6909 unless CONSTRUCTING.
6911 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6913 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6914 (GENERATE_SHLIB_SCRIPT): Define as yes.
6915 (DYNAMIC_LINK): Define as false.
6916 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6917 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6918 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6919 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6922 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6924 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6926 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6928 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6929 .got section is now explicitly handled in elf.sc.
6931 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6933 * scripttempl/alpha.sc: Redo script to set . outside of sections
6934 and not bother to explicitly specify section addresses.
6935 Explicitly place .sdata section.
6937 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6939 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6941 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6942 0, and to only be marked as NOLOAD if relocating.
6943 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6944 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6945 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6946 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6947 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6948 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6949 * scripttempl/sparclynx.sc: Likewise.
6951 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6953 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6954 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6957 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6959 * ld.h (args_type): Add field soname.
6960 * lexsup.c (parse_args): Handle -soname argument.
6961 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6963 * ld.texinfo: Document -soname.
6965 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6967 * ldlang.c (lang_check): Don't try to set the architecture if the
6968 input and output files are incompatible. Just warn.
6970 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6972 * configure.in: Change i[34]86 to i[345]86.
6974 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6976 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6978 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6980 Make the ELF linker handle orphaned sections reasonably. Also,
6981 define __start_SECNAME and __stop_SECNAME around sections whose
6982 names can be represented in C, for the benefit of symbol sets in
6984 * ldemul.h (ldemul_place_orphan): Declare.
6985 (ld_emulation_xfer_type): Add place_orphan field.
6986 * ldemul.c (ldemul_place_orphan): New function.
6987 * ldlang.h (wild_doit): Declare.
6988 * ldlang.c (wild_doit): Make nonstatic.
6989 (lang_place_orphans): Call ldemul_place_orphan.
6990 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6991 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6993 (gld${EMULATION_NAME}_place_orphan): New static function.
6994 (gld${EMULATION_NAME}_place_section): New static function.
6995 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6997 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6999 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7001 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7003 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7004 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7006 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7008 * ldexp.h (exp_get_abs_int): Declare.
7010 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7012 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7013 * ldexp.c (exp_get_abs_int): New function.
7015 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7017 * configure.in: add i960-nindy-coff support.
7019 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7021 * ldlex.l (yy_create_string_buffer): Handle change to internal
7022 interface in flex 2.4.7.
7024 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7026 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7027 New function; add 0x20 to any use of -Ttext.
7028 (gld${EMULATION_NAME}_create_output_section_statements): New
7030 (ld_${EMULATION_NAME}_emulation): Use the new function
7031 gld${EMULATION_NAME}_create_output_section_statements.
7033 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7035 * scripttempl/mips.sc: Redo script to set . outside of sections
7036 and not bother to explicitly specify section addresses.
7038 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7040 * scripttempl/elf.sc: Copy several more relocation sections into
7041 the output. Put .got.plt sections into .got.
7043 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7045 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7047 Add a new script operator, PROVIDE, to define a symbol only if it
7049 * ldgram.y (PROVIDE): New token.
7050 (assignment): Accept PROVIDE.
7051 * ldlex.l (PROVIDE): New token.
7052 * ldexp.h (node_type): Add etree_provide to node_class enum.
7053 (exp_provide): Declare.
7054 * ldexp.c (exp_fold_tree): Handle etree_provide.
7055 (exp_provide): New function.
7056 (exp_print_tree): Handle etree_provide.
7057 * ld.texinfo: Document PROVIDE.
7059 * ldlang.c (lang_common): Pass desired alignment to
7060 lang_one_common as power of two.
7061 (lang_one_common): Get common symbol alignment from linker hash
7062 table entry. Treat desired alignment as a power of two.
7064 * ldlang.c (wild_section): Attach all section with the given name,
7065 not just the first one. If there is no name, attach all sections
7066 even if the SEC_IS_COMMON flag is set.
7068 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7070 * ld.h (args_type): Add field rpath.
7071 * lexsup.c (S_ISDIR): Define if not already defined.
7072 (parse_args): Add support for -rpath. If -R is used to name a
7073 directory, treat it as -rpath for Solaris compatibility.
7074 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7075 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7076 * ldmain.c (main): Initialize command_line.rpath to NULL.
7077 * ld.texinfo: Document -rpath option.
7079 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7081 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7084 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7086 * config/pc532mach.mt: New file. Pc532 mach target support.
7088 * config/pc532mach.mh: New file. Pc532 mach host support.
7090 * config/netbsd532.mt: New file. Netbsd 532 target support.
7092 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7094 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7097 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7099 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7100 bfd_abs_section_ptr, not &bfd_abs_section.
7102 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7103 no_argument to required_argument. From djm.
7105 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7107 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7108 sections to force a VMA of 0; needed for ELF backends which have
7109 not been converted to the new linker style.
7111 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7113 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7114 it was for the HPUX dynamic loader's use and it creates problems
7117 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7119 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7120 * ldlang.h (lang_do_assignments): Put external decl here.
7121 * emultempl/hppaelf.em: Minor cleanups throughout file.
7122 (hppa_elf_create_output_section_statements): Rewrite.
7123 (hppaelf_finish): Rewrite.
7125 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7127 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7129 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7131 * ld.texinfo: -Bstatic is not ignored.
7133 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7135 * ldlex.l: Recognize \r the same as \n.
7137 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7139 Preliminary support for generating shared libraries, from Eric
7140 Youngdale <ericy@cais.cais.com>.
7141 * genscripts.sh: If the emulation parameter file sets
7142 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7143 CREATE_SHLIB defined.
7144 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7145 link_info.shared is set, use the .xs script file.
7146 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7147 .interp section, and don't include TEXT_START_ADDR in the starting
7148 address of the first section.
7149 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7150 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7152 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7154 * configure.in: Change --with-targets to --enable-targets.
7156 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7158 * lexsup.c (parse_args): Add support for new options -( -) with
7159 synonyms --start-group --end-group.
7160 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7161 (lang_group_statement_type): Define new struct.
7162 (lang_statement_union_type): Add group_statement field.
7163 (lang_enter_group, lang_leave_group): Declare.
7164 * ldlang.c (lang_for_each_statement_worker): Handle
7165 lang_group_statement_enum.
7166 (map_input_to_output_sections, print_statement): Likewise.
7167 (lang_size_sections, lang_do_assignments): Likewise.
7168 (open_input_bfds): Completely rewrite. Now does its own looping,
7169 rather than using lang_for_each_statement. Handle groups.
7170 (lang_process): Update call to open_input_bfds.
7171 (print_group): New static function.
7172 (lang_enter_group, lang_leave_group): New static functions.
7173 * ldfile.c (ldfile_open_file): If the file has already been
7174 opened, just return rather than taking an assertion failure.
7175 * ldver.c (help): Mention new options.
7176 * ld.texinfo: Document new options.
7178 * ldlang.c (end_of_data_section_statement_list): Don't define.
7179 (lang_leave_output_section_statement): Don't set obsolete variable
7180 end_of_data_section_statement_list.
7182 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7185 * ldlang.c (lang_size_sections): Adjust current region address
7186 even for sections with an explicit address. From
7187 ralphc@pyramid.com (Ralph Campbell).
7189 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7190 From jrs@world.std.com (Rick Sladkey).
7192 * scripttempl/mipsbsd.sc: Let sections align to their natural
7195 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7197 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7199 (lang_abs_symbol_at_beginning_of): Likewise.
7200 (lang_abs_symbol_at_end_of): Likewise.
7201 (lang_size_sections): Use bfd_is_abs_section to check for the
7202 absolute section. Don't try to set the VMA or output_offset or
7203 size of the absolute section.
7204 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7207 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7209 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7210 when generating relocatable objects.
7212 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7214 * emultempl/linux.em: New file providing support for linking
7215 against Linux shared libraries.
7216 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7217 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7219 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7221 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7222 * ldmain.c (main): Initialize link_info.shared to false. Give
7223 error if link_info.relocateable and link_info.shared are both set.
7225 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7226 it as naming an emulation to be added to EMULATION_OFILES.
7227 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7229 * Makefile.in: Rebuilt dependencies.
7230 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7231 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7232 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7233 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7234 (ei386linux.c): Remove; now in Makefile.in.
7235 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7236 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7237 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7238 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7239 (eelf64_sparc.c): Remove; now in Makefile.in.
7240 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7241 (eelf32_sparc.c): Remove; now in Makefile.in.
7243 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7244 no owner--it might be bfd_abs_section. From Eric Youngdale
7245 <ericy@cais.cais.com>.
7247 * scripttempl/aout.sc: Let sections align to their natural
7250 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7252 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7253 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7254 * ldemul.c: Include ldexp.h and ldlang.h.
7255 (ldemul_open_dynamic_archive): New function.
7256 * ldfile.h (ldfile_open_file_search): Declare.
7257 * ldfile.c: Include ldemul.h.
7258 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7259 argument, not bfd *. Change all callers.
7260 (ldfile_open_file_search): Rename from open_a. Return boolean
7261 argument, not bfd *. Clean up. Change all callers.
7262 (ldfile_open_file): If doing a dynamic link, call
7263 ldemul_open_dynamic_archive rather than assuming the extension of
7264 a dynamic object is ".so".
7265 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7267 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7269 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7271 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7272 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7273 Accept -static as a synonym for -non_shared.
7275 Let the user change the dynamic linker used by ELF code.
7276 * ld.h (args_type): Add new field interpreter.
7277 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7279 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7280 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7281 the ELF backend to return the .interp section. If
7282 command_line.interpreter is not NULL, set the contents of .interp
7284 * ld.texinfo: Mention -dynamic-linker.
7286 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7289 * lexsup.c (parse_args): Sort out the option macros and change the
7290 definitions to make it easier to add a new option.
7292 * scripttempl/aout.sc: Define __etext and __edata to go along with
7295 * ld.h (ld_config_type): Add new field traditional_format.
7296 * lexsup.c (parse_args): Add traditional-format to longopts, and
7298 * ldmain.c (main): Initialize config.traditional_format to false.
7299 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7300 flags of output_bfd according to config.traditional_format.
7301 * ldver.c (help): Mention -traditional-format.
7302 * ld.texinfo: Document -traditional-format.
7304 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7307 they are encountered.
7309 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7311 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7312 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7314 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7316 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7317 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7319 * ldfile.c (open_a): If this is not an archive, try to open it in
7320 the current directory before searching for it.
7322 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7324 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7325 BLOCK works in a section address as documented.
7327 * ldgram.y (YYDEBUG): Don't define.
7329 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7331 * emultempl/gld960.em: Pass false for new argument to
7332 ldfile_add_library_path.
7333 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7335 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7338 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7340 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7342 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7344 * Makefile.in (check): Delete ld.new dependency so that a regression
7345 test doesn't trigger a rebuild of the linker.
7347 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7349 * ldlang.c (map_input_to_output_sections): For lang_address, call
7350 init_os if it hasn't already been called.
7352 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7354 Add support for SunOS shared libraries.
7355 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7356 shared library support code.
7357 * emultempl/sunos.em: New file.
7358 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7359 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7360 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7361 (esun3.c): Likewise.
7363 * ldlang.c: Minor formatting cleanups.
7364 (lang_for_each_input_file): New function.
7365 * ldlang.h (lang_for_each_input_file): Declare.
7367 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7369 (search_head): Declare.
7370 (ldfile_add_library_path): Add new cmdline argument in prototype.
7371 * ldfile.c (search_head): Make non-static.
7372 (search_dirs_type): Move to ldfile.h.
7373 (ldfile_add_library_path): Accept cmdline argument, and save it.
7374 * lexsup.c (parse_args): Pass true for new cmdline argument of
7375 ldfile_add_library_path.
7376 (set_default_dirlist): Likewise.
7377 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7378 argument of ldfile_add_library_path.
7379 * ldgram.y (ifile_p1): Likewise.
7381 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7383 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7384 total_size, superfile and chain.
7385 * ldfile.c (open_a): Don't clear search_dirs_flag.
7386 (ldfile_open_file): Don't try to open superfile. Assert that file
7387 has not already been opened.
7388 * ldlang.c (new_afile): Don't initialize superfile.
7389 * ldmain.c (add_archive_element): Don't initialize subfiles or
7390 chain or superfile. Initialize search_dirs_flag to false.
7392 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7394 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7396 Changes from binutils-2.4 release:
7398 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7399 variables, use whitespace, so scripts don't break.
7401 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7403 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7405 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7406 * Makefile.in: Noted change.
7408 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7409 don't know where that's supposed to come from, or why it's
7412 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7414 * configure.bat: update to latest makefile.in
7415 * emulpara/go32.sh: set to coff-go32 not aout
7416 * emultemp/generic.em: strength-reduce the structure of
7417 this shell script, since the only available shell for
7418 DOS can't handle complex syntax.
7419 * emultemp/stringify.sed: for "sed -f" instead of inline.
7420 * makefile.in: depend on stringify.sed as well as genscripts.sh
7421 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7422 * genscripts.sh: empty variables aren't always considered "set",
7423 so set them to "y" instead.
7425 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7427 * ldlang.c (entry_symbol): Make static.
7428 (lang_add_entry): Add cmdline argument.
7429 * ldlang.h (lang_add_entry): Change prototype.
7430 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7431 * lexsup.c (parse_args): Likewise.
7433 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7435 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7436 .reginfo an address.
7437 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7438 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7439 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7441 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7443 Add support for ELF shared libraries.
7444 * ld.h (ld_config_type): Add field dynamic_link.
7445 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7446 on attempts to use -r with -relax, -call_shared or -s.
7447 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7448 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7449 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7450 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7451 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7452 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7454 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7455 opening a file with a .so extension first.
7456 * emultempl/elf32.em: New file.
7457 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7458 (NONPAGED_TEXT_START_ADDR): Likewise.
7459 (TEMPLATE_NAME): Define as elf32.
7461 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7462 * scripttempl/elf.sc: Add placement for new dynamic sections.
7463 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7464 outside of any section. Don't use ALIGN(8); just let one section
7465 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7466 sections; they'll be handled correctly anyhow.
7467 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7469 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7471 * Makefile.in (install): Redirect output of ln to /dev/null.
7473 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7475 * emultempl/hppaelf.em: Change all references of
7476 .hppa_linker_stubs to .PARISC.stubs.
7477 * scripttempl/hppaelf.sc: Likewise.
7479 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7481 * ldlang.c (print_output_section_statement): Change ``no attached
7482 output section'' message slightly.
7483 (lang_do_assignments): Don't recurse down if there is no real
7486 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7487 match corresponding change in emulation templates.
7488 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7489 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7491 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7493 * ldver.c (ldversion): Updated version number.
7495 * cdtest-foo.cc: Use explicit "#pragma implementation".
7496 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7497 * Makefile.in: References to cdtest-func.o changed to
7500 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7502 Don't create unnecessary output sections.
7503 * ldlang.c (out_bfd_get_section_by_name): Remove.
7504 (wild_section): Call bfd_get_section_by_name rather than
7505 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7507 (lang_create_output_section_statements): Remove.
7508 (map_input_to_output_sections): For several cases, call init_os if
7509 it has not already been called.
7510 (lang_size_sections): If output section was not created, skip it.
7511 (lang_process): Don't call lan_create_output_section_statements.
7512 (lang_place_orphans): Skip files with just_syms_flags set to true.
7513 * ld.texinfo: Document change.
7515 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7517 * ldlang.c (wild_doit): Don't bother initializing the vma and
7518 section size. Don't special case SEC_SHARED_LIBRARY.
7519 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7522 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7524 * config/go32.mh : New file for Xgo32X.
7526 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7528 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7529 before calling einfo, since we are reporting an fopen failure.
7530 From jrs@world.std.com (Rick Sladkey).
7532 * configure.in: Use "e" rather than "em_" as prefix for
7535 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7537 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7539 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7540 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7542 * Makefile.in: Changed all generated file names.
7543 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7544 sed patterns to handle new filenames.
7546 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7547 * configure.in: Adjusted.
7549 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7551 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7552 work. Instead, check build dir and $srcdir explicitly, and use
7553 `echo' to get all the filenames.
7555 * configure.in (h8300h-*-hms): Changed ld_target name to
7557 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7560 * config/i960coff.mt: New file.
7561 * emulparams/gld960coff.sh: New file.
7562 * emultempl/gld960c.em: New file.
7563 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7564 i960coff configuration.
7565 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7567 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7568 code isn't included in FSF releases, and it can still be
7569 explicitly selected.
7570 (distclean): Remove site.bak and tmpdir.
7571 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7572 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7574 Patches from Ralph Campbell:
7575 * config/mipsbsd.mh: New file.
7576 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7577 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7578 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7581 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7583 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7585 * config/m68k.mt (EMUL): Set to m68kaout.
7586 * emulparams/m68kaout.sh: New file.
7587 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7588 (em_m68kaout.c): New target.
7590 * ldlang.c (lang_size_sections): If dot moves because of an
7591 assignment, don't try to insert a pad into the absolute output
7592 section, just change the address of the default memory region
7595 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7596 cdtest-ur.out, and cdtest-ur.tmp.
7598 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7600 * scripttempl/sa29200.sc: Align all sections to four byte
7603 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7605 * Makefile.in, configure.in: Support for go32 coff.
7606 * config/i386-go32.mt: New file
7607 * emulparams/i386go32.sh: New file
7608 * scripttempl/i386go32.sc: New file
7610 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7612 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7613 Lynx-specific script templates.
7614 * configure.in (sparclite*-*-coff): Use coff-sparc.
7615 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7616 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7617 (ENTRY): Set to __main.
7618 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7619 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7620 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7622 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7624 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7625 byte boundary, in case the global constructors do not take up an
7628 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7629 exist, get crtbegin based on gcc -print-libgcc-file-name.
7630 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7632 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7634 * ldlang.c (lang_size_sections): When no address is given for a
7635 section, align it according to its requirements.
7637 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7639 * Makefile.in (clean, distclean): Remove configdoc.texi.
7641 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7643 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7645 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7647 * ldlang.c (lang_size_sections): When relaxing, adjust the
7648 position of a padding statement, and adjust dot accordingly.
7650 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7652 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7654 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7656 * scripttempl/i386coff.sc: If relocating, don't put .init and
7657 .fini sections into .text; keep them separate.
7658 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7659 exist, get crtbegin based on gcc -print-libgcc-file-name.
7660 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7662 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7664 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7666 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7668 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7671 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7672 if building a final executable.
7674 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7676 * ldmain.c (main): Check the return value of bfd_close.
7678 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7680 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7681 sections never overlap when using -r.
7683 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7685 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7686 changes: get_symtab_upper_bound renamed and returns long,
7687 bfd_canonicalize_symtab returns long, check for error indications.
7689 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7691 * ldlang.c (print_input_section): For section size, use
7692 _cooked_size if it is non-zero, size otherwise.
7693 (size_input_section): Likewise.
7694 (lang_do_assignments): Likewise (case lang_input_section_enum).
7696 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7698 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7699 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7700 (lang_add_input_file): Pass true to new_afile for add_to_list.
7701 (lookup_name): Remove force_load argument. Changed all callers.
7702 Pass false to new_afile for add_to_list. Split loading of symbols
7703 out into separate function.
7704 (load_symbols): New function split out of lookup_name. Don't load
7705 the symbols if they are already loaded.
7706 (open_input_bfds): For lang_input_statement_enum call load_symbols
7707 rather than lookup_name.
7708 (lang_process): Pass abs_output_section rather than NULL to
7710 (lang_startup): Set real field of first_file to true.
7712 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7714 * ldlang.c (had_relax): Removed.
7715 (relax_again): New static variable.
7716 (lang_size_sections): Change call to bfd_relax_section to
7717 correspond to BFD changes. Set relax_again appropriately.
7718 (lang_process): Remove #if 0 code. When relaxing, keep calling
7719 lang_do_assignments and lang_size_sections until relax_again
7722 * emultemp/gld960.em: Include libiberty.h
7723 (gld960_before_parse): Pass NULL as final argument to concat.
7725 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7727 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7730 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7731 building a bfd_data_link_order, rather than by setting the section
7732 contents immediately.
7734 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7736 Changes to make -Ur work again.
7737 * ldmain.c (add_to_set): Now takes reloc argument rather than
7738 bitsize. Check config.build_constructors here. If an new hash
7739 table entry is created, mark it as undefined.
7740 (constructor_callback): No longer takes bitsize argument. Pass
7741 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7742 BFD backend supports it.
7743 (reloc_overflow): Handle a NULL abfd argument.
7744 (reloc_dangerous, unattached_reloc): Likewise.
7745 * ldctor.c: Include ldmain.h.
7746 (struct set_info): Change bitsize field to reloc.
7747 (ldctor_add_set_entry): Now takes reloc argument rather than
7748 bitsize. Don't bother to check config.build_constructors here.
7749 (ldctor_build_sets): Get the size from the reloc howto. If
7750 generating relocateable output, call lang_add_reloc rather than
7752 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7754 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7755 (lang_reloc_statement_type): New structure.
7756 (lang_statement_union_type): Add reloc_statement field.
7757 (lang_add_reloc): Declare new function.
7758 * ldlang.c (lang_for_each_statement_worker): Handle
7759 lang_reloc_statement_enum.
7760 (map_input_to_output_sections, print_statement): Likewise.
7761 (lang_size_sections, lang_do_assignments): Likewise.
7762 (print_reloc_statement): New function.
7763 (lang_add_reloc): New function.
7764 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7766 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7767 (cdtest-ur, cdtest-ur.out): New targets.
7768 (check-cdtest): Now also check that -Ur works correctly.
7770 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7772 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7774 * ldlang.c (lang_process): Move lang_common call before
7775 map_input_to_output_sections, to ensure that any alignment
7776 constraints set by common symbols are copied over to the output
7779 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7781 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7782 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7783 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7784 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7787 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7789 * config/i386bsd.mh: New file.
7791 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7793 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7795 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7796 (DATA_START_SYMBOLS): Define _fdata.
7798 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7800 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7802 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7804 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7805 works again. Attach some output symbols to the stub file bfd.
7807 * emultempl/hppaelf.em: Include elf32-hppa.h.
7808 (file_chain): Add decl.
7809 (hppa_look_for_stubs_in_section): Delete decl.
7810 (hppaelf_finish): Reenable code. Do not pass symbols
7811 down to hppa_look_for_stubs_in_section.
7813 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7815 * ldmain.c (write_map): Don't define. Removed all references.
7816 Just use map_file or map_filename instead.
7817 (add_archive_element): Use minfo to write map information, not
7819 (constructor_callback): Use fprintf to write map information, not
7821 * ldmain.h (write_map): Don't declare.
7822 * ldgram.y (mri_script_command): Removed reference to write_map.
7823 * ldlang.c (lang_one_common): Likewise.
7824 * lexsup.c (parse_args): Likewise.
7826 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7828 * scripttempl/elf.sc: Force all sections to be aligned.
7830 * ldgram.y (section): Reverse the order of memspec_opt and
7831 fill_opt to avoid an ambiguity when both are used.
7832 * ld.texinfo: Changed accordingly.
7834 * ldgram.y: Move include of ldlex.h back with other includes.
7835 * ldlex.h (input_type): Don't initialize enum constants to
7837 * ldlex.l: Use a switch to return the right token based on
7838 input_type, rather than knowing that input_type has a value based
7841 * ldgram.y (dirlist_ptr): Removed; not used.
7842 * lexsup.c: Include ldver.h.
7843 * Makefile.in: Rebuilt dependencies.
7845 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7847 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7848 (ldlang_add_file): call it here instead.
7850 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7852 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7854 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7856 * emultempl/hppaelf.em: First attempt to clean this file up.
7857 Add comments in several functions as to their purpose and
7858 how they function (or my current best guess). Clean up horrible
7859 spacing and indention that never should have been accepted in the
7860 first place. Add FIXMEs for issues which need to be resolved.
7861 Disable linker-stub generation until it gets fixed. This allows
7862 the linker to at least work on simple code for testing purposes.
7864 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7865 it via hppaelf_finish). Prototype moved into ldlang.h.
7866 (lang_process): Move problematic extra call to lang_size_sections
7867 into the PA ELF specific code.
7868 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7869 lang_size_sections moved here.
7871 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7873 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7874 * config/ppc-elf32.mt: New file.
7875 * emulparams/elf32ppc.sh: New file.
7876 * emultempl/ppc.em: New file.
7877 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7878 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7879 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7881 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7883 * lexsup.c (parse_args): Use symbolic numbers for long options.
7884 Fix misunderstanding in -Y and -call_shared et al.
7886 Use getopt instead of lex and yacc to parse the command line.
7888 * ld.texinfo (Options): Document changes to option syntax.
7889 * Makefile.in: Update dependencies.
7890 * ldver.c (help): Tweak dashes in usage message.
7891 * ldgram.y (%union): Remove unused members.
7892 Remove %tokens for command line options; add ones for input types.
7893 (command_line): Rules removed.
7894 (file): Instead of command line, recognize an
7895 input type indicator, then use the nonterminal for that type.
7896 (defsym_expr): New nonterminal from code formerly in command_line.
7897 * ldlex.h: Declare parser input type enum and variable.
7898 Don't declare parse_line.
7899 * ldlex.l: Remove unused variables. Make some used ones static
7901 (COMMAND): Start state and its rules removed.
7902 At start of yylex, return input state token if at start of input.
7903 (lex_redirect): Don't need to set yyout.
7904 (ldlex_command): Function removed.
7905 * ldmain.c (main): Instead of calling parse_line, set up the
7906 redirections and call yyparse directly.
7907 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7909 * lexsup.c: Remove #if 0'd code.
7910 (parse_line): Function removed.
7911 (parse_args): Rewrite to use getopt_long_only.
7912 (set_default_dirlist): New function from code formerly in
7913 ldgram.y:command_line.
7914 (set_section_start): New function.
7915 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7916 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7917 compiled-in link scripts in "{" and "}", as the grammar no longer
7920 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7922 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7923 require that it be in $(srcdir).
7925 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7927 * ldlang.c (lang_size_sections): Only align section to alignment
7928 required by linker script, not to maximum alignment of input
7931 * ldlang.h (largest_section): Don't declare.
7932 * ldlang.c (largest_section): Don't define.
7933 (size_input_section): Don't set largest_section; not used.
7935 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7937 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7939 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7941 * ldlang.c, ldmain.c: Include libiberty.h.
7943 * ldmisc.h (concat): Don't declare.
7944 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7946 * ld.h (as_output_section_statement): Removed; not used.
7948 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7950 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7951 bfd_set_error and new error names.
7953 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7955 * ldwrite.c (build_link_order): If the cooked size of the section
7956 has been set, use it, for determining link_order size.
7957 (ldwrite): In the error message displayed if bfd_final_link fails,
7958 indicate that it was in fact the final link step that failed.
7960 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7961 bfd_relax_section, in case it returns false but doesn't flag an
7962 error. If an error is returned, indicate which one it is in the
7965 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7966 it'll get picked up from $(srcdir) if appropriate.
7968 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7970 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7971 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7973 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7975 * ldlex.l (comment): Increment line number when newline is read.
7977 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7979 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7980 reload the file even if it is already loaded.
7981 (wild): Call lookup_name with force_load argument of 0.
7982 (open_input_bfds): Call lookup_name with force_load argument of 1.
7983 (print_symbol): Remove declaration of non-existent function.
7984 (print_one_symbol): Return true rather than falling off end.
7986 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7988 * ldmain.c (main): Use %ld when printing long values.
7990 * scripttempl/elf.sc: Move _edata after the .sdata section.
7991 Permit OTHER_BSS_SYMBOLS to be defined.
7992 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7994 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7996 * Rename all "hppaosf" files to "hppaelf".
7997 * Change all "osf" references to "elf" in hppaelf files.
7998 * Makefile.in: Likewise.
7999 * configure.in: Likewise.
8001 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8003 * ldmain.c (main): Call xatexit, not atexit.
8004 Call xmalloc_set_program_name.
8006 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8009 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8011 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8012 (hppaosf_finish): Call xmalloc, not ldmalloc.
8013 * ldmain.c (preserve_output): Function removed.
8014 (main): Do it here instead.
8016 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8018 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8019 GNU C specific macros.
8021 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8022 call to LANG_FOR_EACH_INPUT_SECTION.
8024 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8026 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8027 deleted; will use libiberty versions instead.
8028 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8029 mri.c Makefile.in: Change callers.
8031 * ldmisc.c (vfinfo): Remove cleanup code.
8032 * ldmain.c (remove_output): Put it here (new function).
8033 (preserve_output): New function.
8034 (main): Register remove_output and preserve_output with atexit.
8035 * ldmain.c ldgram.y: Call xexit instead of exit.
8036 * ldmisc.h: Declare xexit.
8038 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8040 * Makefile.in: Lots of new H8/500 memory models.
8042 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8044 * ldlex.l: Removed duplicate rules.
8045 (yywrap): Provide default definition, needed with some versions of
8048 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8050 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8051 the archive filename too.
8053 * ldlex.l: Add rule to catch invalid input characters instead of
8054 printing them. Include "ldmain.h" for program_name decl.
8055 (lex_warn_invalid): New function.
8056 * Makefile.in: Add dependency.
8058 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8060 * Makefile.in (check): Don't bother running any tests of
8061 cross-linker until the test suite no longer assumes native mode.
8063 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8065 * ldlang.c (print_one_symbol, print_input_section): Print
8066 global symbols in symbol table again.
8068 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8070 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8071 exit successfully instead of complaining if no input files are
8074 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8076 * Makefile.in: Format variable definitions consistently.
8077 (LD_PROG): Remove unnecessary variables from link command,
8078 change variable LOADLIBES to EXTRALIBS.
8080 * ldmain.c (main): Compute and display total execution time.
8081 * ld.texinfo (-stats): Document the option.
8083 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8085 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8088 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8091 * ldlang.c (relaxing): Removed global variable.
8092 (lang_size_sections): If the canonical symbols have not already
8093 been read in, read them in before relaxing.
8094 * ldlang.h (relaxing): Removed declaration.
8096 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8098 * ldlang.c (new_afile): Initialize loaded field to false.
8099 (lookup_name): If file was already loaded, don't call the
8100 add_symbols entry point again.
8102 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8104 * ld.texinfo: Clarify what -T option does.
8106 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8108 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8111 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8113 * ldmain.c (add_archive_element): If trace_files or
8114 trace_file_tries, print file name.
8115 * ldlang.c (lookup_name): Likewise.
8116 (ldlang_add_file): Don't put files on input_bfds list in reverse
8119 * scripttempl/elf.sc: Correct typo.
8121 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8123 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8124 their arguments optional, for compatibility with the old GNU ld.
8126 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8128 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8130 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8132 * ldmain.c (add_to_set): Add bitsize argument.
8133 (constructor_callback): New function.
8134 (link_callbacks): Add constructor_callback.
8135 * ldctor.c (struct set_info): Add bitsize field.
8136 (ldctor_add_set_entry): Add bitsize argument.
8137 (ldctor_build_sets): Base the size of the elements of the set on
8138 the bitsize, rather than always using LONG.
8139 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8141 * ld.h (QUAD_SIZE): Define.
8142 * ldgram.y (QUAD): New token.
8143 (length): Handle it.
8144 * ldlex.l: Return QUAD.
8145 * lexsup.c (keywords): Add QUAD.
8146 * ldwrite.c (build_link_order): Handle QUAD.
8147 * ldlang.c (print_data_statement): Handle QUAD.
8148 (lang_size_sections): Likewise.
8149 (lang_do_assignments): Likewise.
8150 * ldexp.c (exp_print_token): Add QUAD to table.
8151 * ld.texinfo: Describe QUAD.
8153 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8154 since the Alpha doesn't use them.
8156 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8158 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8160 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8162 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8163 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8165 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8167 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8168 needed for i386mach. (Should be a no-op on other systems.)
8170 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8171 (PAGE_SIZE): Don't define; not used.
8173 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8175 * ldgram.y (yyerror): Make argument const char *, and actually
8176 print it out rather than assuming it is a syntax error.
8177 * ldmisc.h: Change declaration of yyerror.
8178 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8180 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8182 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8183 exec header offset, since the exec header isn't loaded.
8184 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8186 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8188 A major rewrite to move the bulk of the linker into BFD so that
8189 more efficient backend code can be written for specific object
8191 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8192 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8193 * ldctor.c, ldctor.h: Complete rewrite.
8194 * ldwrite.c, ldwrite.h: Complete rewrite.
8195 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8196 link_info.strip instead. Changed all uses.
8197 (discard_locals_type, discard_locals): Removed. Use
8198 link_info.discard instead. Changed all uses.
8199 (ld_config_type): Removed relocateable_output field; use
8200 link_info.relocateable instead; changed all uses. Added stats
8202 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8203 set_loader_symbol): Removed.
8204 * ldexp.h (node_class): Added etree_rel.
8205 (etree_type): Added rel field.
8206 * ldexp.c (exp_print_token): Bracketed table initialization.
8207 (exp_relop): New function.
8208 (fold_name): Use linker hash table rather than ldsym functions.
8209 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8210 (exp_print_tree): Handle etree_rel.
8211 * ldgram.y (strip_symbols, discard_locals): Removed.
8212 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8213 (REL): New token. Does not appear in grammar, but needed for
8215 (file): Don't call lang_final; it's called by main anyhow.
8216 * ldlex.l: Accept -stats and -no-keep-memory options.
8217 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8218 * ldlang.c: Consistently use fill_type for fill argument.
8219 (lang_init_script_file, script_file): Removed.
8220 (create_object_symbols): Removed. Use
8221 link_info.create_object_symbols_section instead. Changed all
8223 (lang_add_keepsyms_file): Removed.
8224 (lookup_name): Call bfd_link_add_symbols instead of
8225 ldmain_open_file_read_symbol.
8226 (wild): Don't iterate over script_file.
8227 (open_output): Create link hash table.
8228 (lang_place_undefineds): Rewrote.
8229 (lang_size_sections): Handle relaxing (doesn't work yet).
8230 (lang_relocate_globals): Removed.
8231 (lang_finish): Use link hash table rather than ldsym functions.
8232 (lang_common): Rewrote.
8233 (lang_one_common): New function.
8234 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8236 (create_symbol): Removed.
8237 (lang_process): Don't call lang_init_script_file. Call
8238 ldctor_build_sets rather than find_constructors. Don't call
8239 lang_relocate_globals.
8240 (lang_abs_symbol_at_beginning_of): Rewrote.
8241 (lang_abs_symbol_at_end_of): Rewrote.
8242 * ldmain.c (had_y): Removed.
8243 (lprefix, lprefix_len): Removed; use link_info fields instead.
8245 (multiple_def_count, commons_pending, undefined_global_sym_count,
8246 total_symbols_seen, total_files_seen): Removed.
8247 (link_callbacks, link_info): New variables.
8248 (main): Initialize link_info. Don't call init_bfd_error_vector or
8249 ldsym_init. Don't set now unused variables. Handle -stats.
8250 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8251 (add_ysym): Rewrote.
8252 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8253 search_library, gnu960_check_format, decode_library_subfile,
8254 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8256 (add_keepsyms_file, add_archive_element, multiple_definition,
8257 multiple_common, add_to_set, warning_callback, undefined_symbol,
8258 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8260 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8261 require symbols for %C; look them up instead.
8262 * emultempl/hppaosf.em: Pass link_info to
8263 hppa_look_for_stubs_in_section.
8264 * Makefile.in: Rebuilt dependencies.
8265 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8267 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8269 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8270 ldlang.h and ldctor.h.
8272 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8273 declarations of free and malloc from flex output. Change malloc
8274 to ldmalloc in flex output.
8276 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8278 * ldmain.c (lprefix): Change default from a char to a string
8279 with only one character.
8280 (lprefix_len): Set default to one.
8282 * ldmain.h (lprefix_len): Declare.
8284 * ldsym.c (write_file_locals): Use strncmp rather than a character
8285 comparison for lprefix.
8287 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8290 * emultmpl/hppaosf.em: Include ldexp.h.
8291 (before_parse): Set lprefix and lprefix_len correctly.
8293 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8295 * ldlex.h: Don't declare yywrap if it is a macro.
8296 * ldlex.l: Include sysdep.h.
8297 * ldlang.c (lang_for_each_statement_worker,
8298 lang_for_each_statement): Forgot to use PARAMS.
8300 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8302 * Makefile.in: Added .PHONY targets where appropriate. Added some
8304 (gcclibdir, version): Removed unused variables.
8305 (DEP): New variable, set to mkdep.
8306 (ALL_CFLAGS): New variable. Used in .c.o target.
8307 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8309 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8310 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8311 mostly obsolete variables. Adjusted remaining uses.
8312 (DEF_EMUL): Removed variable.
8313 (ldmain.o): Handle undefined EMUL error correctly.
8314 (ldemul-list.h): Depend on config.status rather than Makefile.
8315 Create via temporary file.
8316 (ver960.c, roll, make): Removed obsolete targets.
8317 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8319 * dep-in.sed: New file, used when rebuilding dependencies.
8321 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8323 Made many changes to eliminate gcc warnings. Made various
8324 cosmetic changes, declared various things in header files, removed
8325 various extern declarations from .c files. No substantive
8328 * ldlang.c (lang_process): Ifdef out final call to
8329 lang_size_sections again (reverting change of Nove 2), since it
8330 breaks the Sun4 linker.
8332 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8334 * configure.in (alpha-*-netware*): New target; use alpha.
8336 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8338 * configure.in: Group targets by CPU. Merge some m68k target
8339 entries with different CPU specs that use the same ld_target
8342 * configure.in: Add sparc*-*-coff.
8343 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8344 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8345 (em_coff_sparc.c): Add dependencies and build rules.
8347 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8349 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8351 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8353 (command_line_option): Accept and ignore them (for now).
8354 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8355 where n is a number.
8357 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8359 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8360 not in bfd_com_section, create the section in the BFD so that it
8361 can be placed in the right output section.
8363 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8365 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8366 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8367 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8368 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8369 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8370 Move OTHER_READONLY_SECTIONS after all the other readonly
8371 sections. Don't use DATA_ADDR twice.
8373 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8374 p is in a common section, make sure the BFD has a section of that
8377 * ldlang.c (lang_common): Add newline to error message.
8379 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8381 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8382 Lynx-specific script instead of m68kcoff.
8383 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8384 (ENTRY): Define as __main.
8385 (TEXT_START_ADDR): Define as 0.
8386 (PAGE_SIZE): Define as 0x1000.
8387 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8388 * scripttempl/m68klynx.sc: New file.
8390 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8392 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8393 arguments rather than treating them as emulation names.
8395 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8397 * configure.in: Support x86 unixware and netware plus generic netware.
8399 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8401 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8404 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8406 * Makefile.in (distclean): Don't delete dvi or info files.
8407 (ld.info): Update dependency list.
8408 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8410 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8412 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8413 Set output_filename instead of creating a new node.
8414 (open_output): Don't set output_filename.
8415 (lang_final): Create the new node here.
8416 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8418 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8420 From Pete Hoogenboom (hoogen@cs.utah.edu):
8422 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8423 edata, _edata, end): Add definitions of these symbols.
8424 (__end): Remove definition of this symbol.
8425 (__data_start): Move definition of this symbol.
8427 * emultempl/hppaosf.em: Various fixes and support for linker stub
8429 (hppaosf_finish, hppaosf_search_for_padding_statements,
8430 hppaosf_create_output_section_statements): New functions in
8431 support of linker stub generation.
8432 (ld_hppaosf_emulation): Redefine to include new
8433 emulation-specific routines.
8435 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8436 Pass abs_output_section rather than NULL to avoid invalidating
8439 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8441 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8442 (em_i386mach.c): New rule.
8443 * configure.in (i[34]86-*-mach*): New case.
8444 * config/i386-mach.mt: New file.
8445 * emulparams/i386mach.sh: New file.
8447 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8449 * ld.h (flag_is_*): Removed macros.
8450 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8451 Consistently check the BFD symbol flags directly, rather than
8452 using file_is_* macros.
8454 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8456 * configure.in (sparc*-*-lynxos*): New target.
8457 * Makefile.in: Add rule for em_sparclynx.c.
8458 (ALL_EMULATIONS): Add Lynx emulations.
8459 * config/sparc-lynx.mt: New file.
8460 * emulparams/sparclynx.sh: New file.
8461 * scripttempl/sparccoff.sc: New file.
8463 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8465 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8467 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8469 * relax.c (write_relax): Check return value of bfd_seclet_link.
8471 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8473 * ldlang.c (delete_output_file_on_failure): New variable.
8474 (open_output): Set it after bfd open succeeds.
8475 * ldmisc.c (vfinfo): Test it.
8477 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8479 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8482 * ldemul.c: Support was added to allow emulation-specific
8483 processing to occur. This support was added primarily for linker
8484 stub generation in the elf32-hppa gld.
8485 (ldemul_finish, ldemul_create_output_section_statements): New
8487 * ldemul.h: Support was added to allow emulation-specific
8488 processing to occur. (As described above.) Added finish and
8489 create_output_section_statements fields to
8490 ld_emulation_xfer_struct structure.
8491 * ldlang.c: Add calls to emulation-specific routines.
8492 (lang_process): Add call to
8493 ldemul_create_output_section_statements function.
8494 (lang_process): Add call to a emulation-specific routine (and
8495 some processing after the call).
8497 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8499 * configure.in: mips*- instead of mips-, mips*el changes
8501 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8503 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8504 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8505 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8506 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8507 * config/alpha.mt: New file.
8508 * emulparams/alpha.sh: New file.
8509 * scripttempl/alpha.sc: New file.
8511 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8513 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8514 types of different sizes (eg: 64 and 32 bits), so coerce.
8515 * ld.h (ALIGN_N): Add warning about usage.
8517 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8519 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8520 which we already have a definition, rather than checking in
8521 several different places whether the symbol is weak.
8523 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8525 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8526 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8527 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8528 expanded within them.
8529 * config/mipsb-elf32.mt: New file.
8530 * emulparams/elf32mipb.sh: New file.
8531 * Makefile.in (em_elf32mipb.c): New target.
8533 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8535 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8536 lang_input_file_is_search_file_enum so objects brought in using
8537 INPUT() do a path lookup.
8539 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8541 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8542 instead of {i386,m68k}-coff.
8543 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8544 * config/i386-lynx.mt: New file.
8545 * config/m68k-lynx.mt: New file.
8546 * emulparams/i386lynx.sh: New file.
8547 * emulparams/m68klynx.sh: New file.
8549 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8550 but defaulting to _start.
8552 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8553 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8556 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8558 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8559 HOSTING_LIBS for testing.
8561 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8563 Finish up support for i386-sysv4 (without shared libraries):
8564 * ld.h (flag_is_weak): Define.
8565 * ldlang.c (print_symbol): Mention whether symbol is weak.
8566 (print_input_section): Print weak symbols as globals.
8567 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8568 (enter_global_ref): Do not warn if a weak symbol redefines a
8569 global symbol. Do not let a weak symbol redefine a common symbol.
8570 (enter_file_symbols): Treat weak symbols as global symbols.
8571 (subfile_wanted_p): Do not pull in an object file from a archive
8572 just to resolve an undefined weak symbol.
8573 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8574 error; the error might be that malloc has run out of space.
8575 * ldsym.c (write_file_locals): Treat weak symbols as global.
8576 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8578 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8579 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8580 * emulparams/elf_i386.sh: New file.
8581 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8582 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8583 (ALL_EMULATIONS): Add em_elf_i386.o.
8584 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8585 (em_elf_i386.c): New target, like other em_*.c targets.
8586 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8587 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8588 nonempty, and configured for native, add it to LIB_PATH.
8590 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8592 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8593 Added statements to pass stab and stabstr sections through and
8594 mark them as NOLOAD, which makes GDB happier.
8596 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8598 * configure.in: Accept m68k-lynx-lynxos config.
8600 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8602 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8604 * config/coff-h8300.mt: Add EMUL=h8300h.
8606 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8608 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8610 * Makefile.in: Changed CXX back to g++.
8612 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8614 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8616 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8618 * Makefile.in (TAGS): Use shell wildcards.
8620 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8622 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8624 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8626 * ld.texinfo: re-enable included config file; conditionalize doc
8627 for -oformat to interact properly with SingleFormat doc config
8628 var; rename @up/@down to @raisesections/@lowersections.
8630 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8632 * configure.in: recognize m88110.
8634 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8636 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8637 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8638 ELF emulation is "elf32-hppa" not "elf-big".
8639 (hppaosf_before_parse): Remove unneeded processing of environment
8641 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8642 .text segment of output file.
8643 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8645 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8647 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8650 * ldlang.c, ld.h: updated copyright.
8652 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8654 * ldlang.c (open_output, lang_check): Check return value of
8657 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8659 * scripttempl/h8500.sc: Start all sections in a different segment.
8660 * scripttempl/z8ksim.sc: Handle constructors
8662 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8664 * Makefile.in: revert earlier changes back to execute runtest
8665 with make check. cdtest and bootstrap now function as they
8666 did within the Makefile.
8668 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8670 * Makefile.in: Update dependencies.
8672 * configure.in: Set EMULATION_OFILES in Makefile based on
8673 --with-targets option.
8675 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8677 * Makefile.in: check targets reimplemented to old way.
8679 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8681 * config/i386v.mh, config/irix4.mh: Use gcc
8682 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8683 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8684 bfd/configure.host change.
8686 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8688 * scripttempl/elf.sc: Handle .line and .debug* sections.
8690 * ldlex.l: Use bfd_scan_vma, not strtoul.
8692 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8694 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8695 Remove inital caps in some error messages, change "can't" to
8696 "cannot", add missing colons.
8697 * ldmisc.c (vfinfo): Print "%%" as a single %.
8698 For '%' followed by unrecognized character, print them both
8699 verbatim instead of expecting a char * arg.
8700 For '%C', don't put the function name in parens.
8702 * ldexp.c (invalid): Pass "%%", not "% ".
8704 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8706 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8707 (BSS_VAR): Removed; now always define _fbss.
8708 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8711 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8713 * configure.in: z8k-coff is the same as z8k-sim
8715 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8717 * testsuite/lib/ld.exp: new file
8718 * testsuite/config/unix-ld.exp: new file
8719 * testsuite/ld.bootstrap/bootstrap.exp: new file
8720 * Makefile.in: add dejagnu support for make check
8722 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8724 * ldlex.l (comment): Add missing newline in message.
8725 * ldindr.c (add_indirect): Ditto.
8726 * ldexp.c (exp_fold_tree): Ditto.
8728 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8730 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8733 * ldmisc.c (multiple_warn): New function.
8734 * ldmisc.h: Declare it.
8735 * ldmain.c (enter_global_ref): Call it.
8736 * ld.h (ld_config_type): Add warn_common.
8737 * ldlex.l, ldgram.y: Set it with -warn-common option.
8738 * ldver.c (help): Document it.
8740 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8742 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8743 target-specific sections, and for changing data section vma.
8745 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8747 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8748 terminals, for Solaris.
8749 (dirlist_ptr): New static variable.
8750 (command_line_option): Accept new options.
8752 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8755 * config/sun4sol2.mt: Pass emulation name without ".sh".
8757 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8758 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8760 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8762 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8763 .dtors, .data1, .rodata1 sections, instead of combining them into
8764 other sections. For `-r', set all section start addresses to
8767 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8768 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8769 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8771 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8773 * genscripts.sh: If this is the default emulation, set
8775 * emultempl/*.em: Use it to determine whether to compile in the
8778 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8779 genscripts.sh. Pass the current emulation name without ".sh" on
8781 * genscripts.sh: Take an default emulation arg.
8782 Use the current emulation name as EMULATION_NAME.
8783 Make default lib path for cross-compiling ':', not null.
8784 * emulparams/*.sh: Don't set EMULATION_NAME.
8785 * ldemul.c (ldemul_get_script): Take isfile arg.
8786 Pass it to emulation's get_script function.
8787 * ldemul.h: Adjust get_script prototypes.
8788 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8790 * ldfile.h: Declare it.
8791 * ldgram.y: Accept a script on the command line again,
8792 for parsing compiled-in scripts.
8793 * ldmain.c (main): If ld script is a file, parse it as a -T
8794 option, otherwise parse it directly.
8795 * emultempl/*.em (*get_script): Return the scripts themselves if
8796 this is the default emulation; otherwise return their file names.
8797 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8799 * emulparams/m88kbcs.sh: Use it.
8801 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8803 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8805 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8806 there's no change log entry yet, tsk tsk) from the list of
8807 emulations compiled in until Mark gets around to checking in
8808 emulparams/i386linux.sh.
8809 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8810 changed, this file gets updated.
8812 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8814 * ldgram.y (OPTION_Lfile): New token.
8815 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8816 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8818 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8820 * configure.in: h8/300h support needs own .mt file.
8821 config/coff-h8300h.mt: New file.
8823 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8825 * ldmain.c: Don't include sys/stat.h; it already got included
8826 somewhere along the way.
8828 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8830 * Makefile.in: Add h8300h support.
8831 emulparams/h8300h.sh: New file.
8832 scripttempl/h8300h.sc: New file.
8834 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8836 * ldfile.c (ldfile_open_file): In error message, use the name the
8837 user gave (e.g., "-lc"), rather than the base file name.
8839 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8841 * ldmain.[ch]: Remove initial Q_ from function names.
8842 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8844 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8846 * ldlang.c (lang_process): Move loading of default script from
8847 here to main. Add a "/" to start of script name to prevent
8848 finding it in "." first.
8850 * ldmain.c (set_scripts_dir): Don't look in "." first.
8852 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8855 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8857 * Makefile.in (em_m88kbcs.c): Correct dependency.
8858 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8859 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8860 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8862 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8864 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8865 main.c (main): Print the errno string in the error message.
8867 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8869 * configure.in: Accept h8300h for target cpu.
8871 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8872 present (demangle is smart enough to know whether to do it or not).
8874 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8876 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8877 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8879 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8881 * ldmain.c (get_emulation, check_for_scripts_dir,
8882 set_scripts_dir): New functions.
8885 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8887 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8888 Create symbol "end" instead of "__end". Comment out some parts
8889 that may not be needed (yet) for elf.
8891 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8893 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8895 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8897 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8898 when no prototype is being supplied.
8899 (ldmalloc, ldrealloc): Size argument is now size_t.
8901 * ldmisc.c (finfo): New function, accepts FILE* argument.
8902 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8903 without leading zeros.
8904 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8905 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8907 (concat, buystring): String lengths are size_t.
8908 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8910 * ldlang.c (new_statement): Size argument is now size_t. Added
8911 forward declaration with prototype.
8913 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8915 * ldgram.y (OPTION_v): Don't turn on verbose output.
8917 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8919 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8922 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8924 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8925 collect2 doesn't look for gld any more anyhow.
8927 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8929 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8930 now have a non NULL srefs_chain.
8932 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8933 hp300hpux, since the latter does not exist.
8935 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8937 * genscripts.sh: Put the scripts in the ldscripts directory, not
8939 * configure.in (ldscripts): Make, instead of emulations.
8940 * Makefile.in (scriptdir): Take off the "ld" part.
8941 (install, clean, distclean): Use ldscripts, not emulations.
8942 In tests, don't pass -Lemulations.
8943 Don't pass tooldir/lib to genscripts.sh.
8944 * genscripts.sh: Don't take tooldir/lib arg.
8945 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8946 default script file.
8948 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8950 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8952 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8954 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8956 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8958 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8959 run in parallel without colliding on yacc's static file names.
8960 Without the stub rule, make will try to start two yacc's
8961 concurrently which fails because of yacc's static file names.
8963 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8965 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8968 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8970 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8971 different from libdir.
8973 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8975 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8977 * ldver.c (help): New function.
8978 * ldver.h: Declare it.
8979 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8981 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8983 * Makefile.in (INCLUDES): Don't need ../include any more.
8985 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8987 * ldlex.l, ldgram.y: Support new -oformat option.
8988 Remove attempt at supporting script fragments on the command line.
8989 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8990 * mri.c (mri_format), ldgram.y: Change callers.
8991 * ldlang.h: Change prototype.
8993 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8995 * Makefile.in: canonicalize install.sh; for use within
8996 this directory (and subdirs)
8998 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9000 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9002 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9005 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9007 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9008 It wasn't documented (or likely used) and wastes time.
9009 (try_open): If EXTEN is empty, don't try it.
9011 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9012 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9013 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9014 with normal function declarations.
9016 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9017 Move *.sc-sh to scripttempl/*.sc.
9018 * {emultempl,emulparams,scripttempl}/README: New files.
9019 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9020 removed, replaced with generic.em.
9021 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9022 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9024 * *.em (*_get_script): Return script name instead of script contents.
9025 * ldlang.c (lang_process): Change caller.
9027 * ldlex.l, ldgram.y: Recognize -m option.
9028 Check for input files after *all* options in grammar.
9029 * ldmain.c (main): Check for -m options. Add default directory
9032 * mkscript.c: File removed.
9033 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9034 to add to the default LIB_PATH.
9035 Look for input files in the new subdirectories.
9036 Create the scripts in emulations subdirectory and don't filter
9037 them through mkscript.
9038 * configure.in: Make the emulations subdirectory.
9040 * Makefile.in: Account for all of the above changes.
9041 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9042 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9043 Put CFLAGS last in the compilation rules.
9044 Add -I../bfd to INCLUDES so sysdep.h is found.
9046 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9048 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9050 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9051 dependent on RELOCATING, not RELOCATION.
9052 * hp3hpux.sh (SHLIB_PATH): Define it.
9054 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9056 * ldfile.c (try_open): If opening without the extension fails,
9057 try with the extension even if -v or -V was given.
9058 had_script is imported (from ldgram.y), not exported.
9060 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9062 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9064 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9066 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9067 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9069 (section): Use statement_list_opt, not statement_list.
9070 * m68kcoff.sc-sh: Gather constructors and destructors and define
9071 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9072 * sa29200.sc-sh: Gather constructors and destructors and define
9073 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9075 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9077 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9078 * configure.in: No longer need to configure to get sysdep.h.
9080 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9082 * Makefile.in: remove install:all and install-info:info
9083 dependencies (these cause some spurious rebuilds at 'make install'
9086 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9088 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9089 (mips-idt-ecoff*): Added trailing '*'.
9090 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9091 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9092 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9094 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9095 incorrect definitions.
9097 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9099 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9100 symbols, unless stripping.
9102 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9104 * Makefile.in: configure looks for ####, so remove lines with many
9106 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9107 and HOSTING_LIBS correctly so that ``make check'' will work.
9109 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9111 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9112 to etext, edata, and end. Needed for IRIX 4.0.5F.
9113 Patch from mwp@iconix.oz.au (Michael Paddon).
9115 * Version 2.2.1 released.
9117 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9119 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9120 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9122 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9124 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9127 * Version 2.2 released.
9129 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9131 * ldver.c (ldversion): Bump version number to 2.2.
9133 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9137 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9139 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9141 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9143 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9144 mkscript.o, rather than directly from mkscript.c.
9146 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9148 * configure.in: Look for ${target_makefile_frag} relative to
9149 ${srcdir}, not relative to build directory.
9151 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9152 * configure.in: Recognize hppa*-hp-osf.
9153 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9154 (em_hppaosf.c): Build it.
9155 * config/hppaosf.mh, hppaosf.mt: New files.
9157 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9158 some system header files. All uses changed.
9160 * configure.in: Recognize i386-aix configurations as i386-coff
9163 * configure.in: Recognize m68*-*-hpux.
9164 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9165 the value of STACKZERO.
9166 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9167 (em_hp3hpux.c): Build it.
9168 * hp3hpux.sh, config/hp300hpux.mt: New files.
9170 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9172 * mips.sc-sh: Put constructors in the .data section.
9173 * Makefile.in (cdtest): Added dependency on ld.new.
9175 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9177 * Makefile.in: Change definition of $(tooldir) to match FSF.
9178 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9179 Support VAX Ultrix and BSD.
9181 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9183 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9185 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9187 * ldlang.h (struct memory_region): Change `length' and
9188 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9189 * ldlang.c, mri.c: Corresponding changes, plus lint.
9191 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9193 * configure.in: For all i386 targets, accept i486 as well.
9195 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9197 * ldlang.c (wild_doit): Preserve all flags for a
9198 SEC_SHARED_LIBRARY section.
9199 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9200 computing largest_section.
9202 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9204 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9205 fields of newly created structure.
9207 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9209 * ldmain.c (g_switch_value): New variable.
9210 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9211 (command_line_option): Accept -G and set g_switch_value.
9212 * ldlex.l (COMMAND): Accept -G.
9213 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9215 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9217 Support for linking and loading at different places:
9219 * ldlex.l: Add "AT" keyword.
9220 * ldgram.y: Cleanup, and parse AT.
9221 * ldlang.c (print_output_section_statement): Print output address
9222 of section in map. (lang_size_sections): Fill sections' lma with
9224 * ldlang.h (lang_output_section_statement_type): Add load_base
9227 * ldindr.c (add_indirect): Keep more information in the alias
9229 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9230 attribute from an input section.
9231 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9232 default. (Q_enter_file_symbos): Indirect symbols now are known by
9233 their section, not a special symbol flag.
9234 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9235 (write_file_globals): Write the mapping for an indirect symbol.
9236 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9239 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9241 * ld.texinfo: changes for q1
9243 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9245 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9247 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9249 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9251 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9253 * mips.sc-sh: Added variables which may be overridden by a
9255 * mipsidt.sh: New file; emulation for IDT MIPS board.
9256 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9257 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9258 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9259 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9261 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9263 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9265 * i386bsd.sh, config/i386bsd.mt: New files.
9266 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9268 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9270 * mri.c: Add extern declaration of strdup.
9271 * ldsym.c (KEEP macro): Add spaces around '=' for the
9272 sake of old (e.g. PCC) compilers.
9274 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9276 * ldver.c: Bump to version 2.1.
9278 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9280 * ldgram.y: allow section types without address expressions.
9281 * ldlang.c (lang_relocate_globals): avoid possible hang with
9282 undefined but unreferenced symbols.
9283 * relax.c (relax_section): don't complain if the script file isn't
9284 relaxable but -relax is set
9286 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9288 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9290 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9292 * mipsbig.sh: New file. Big endian MIPS emulation.
9293 * config/mips-big.mt: New file. Use mipsbig emulation.
9294 * configure.in (mips-sgi-irix*): Use target mips-big.
9295 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9296 (em_mipsbig.c): New target. Uses mipsbig.sh.
9298 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9300 * mips.sc-sh: Put .scommon sections into .sbss section.
9302 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9303 rather than always putting them in bfd_com_section.
9304 * ldlang.c (lang_common): If a common symbol is not in
9305 bfd_com_section, put in a section of the same name, rather than
9306 always putting it in section COMMON.
9308 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9310 * ldmain.c (subfile_wanted_p): If we already have a common
9311 definition of a symbol, don't necessarily pull in an object file
9312 that provides a non-common definition.
9314 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9315 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9317 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9318 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9320 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9322 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9325 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9327 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9328 checking for equality to bfd_com_section.
9330 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9332 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9333 targets, linker script.
9334 * mipslit.sh: New file. Little endian MIPS emulation.
9335 * config/mips-lit.mt: New file. Use mipslit emulation.
9336 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9337 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9338 (em_mipslit.c): New target. Uses mipslit.sh.
9340 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9342 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9343 $(tooldir)/bin/gld, so that gcc can find it with or without
9346 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9348 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9349 write_norel. All linking is now done via write_relax. Call
9350 ldsym_write before calling write_relax.
9351 * relax.c: Added copyright.
9352 (write_relax): Renamed from write_relaxnorel. Added relocateable
9353 argument. seclet_dump renamed to bfd_seclet_link.
9354 * relax.h: Added copyright.
9356 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9358 * ldmain.c (decode_library_subfile): Patch from
9359 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9361 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9363 * config/vxworks960.mt renamed to config/i960.mt
9365 * configure.in: sparc-aout emulates a sun4, as does
9366 sparc*-vxworks, i960-nindy uses gld960 emulation
9368 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9370 Fix support for NOLOAD, add INCLUDE
9371 * ldfile.c (ldfile_open_command_file): pass file name to
9373 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9374 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9377 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9379 * Makefile.in, config.h: no more default emulation. Make the lack
9380 of emulation a compile time error
9382 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9384 * configure.in: recognise all sparclite variants, not just 'sparclite'
9386 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9388 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9391 * configure.in: accept *-ericsson-ose for any m68k CPU.
9393 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9394 for each output section.
9396 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9398 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9399 macro bfd_asymbol_bfd as appropriate.
9400 * Makefile.in: Un-duplicate ldlex.c dependency.
9401 * condigure.in: Replace my_host case table by sourcing
9402 ../bfd/configure.host. Allow std-host as the default.
9403 * ldmisc.c: Change logic for C++ name demangling: There is
9404 no initial '_' to remove from stab-derived function names.
9406 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9408 * ldlang.c (lang_init_script_file): don't attach the output file
9409 sections to the script file.
9411 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9412 * ldlang.c (wild): run expansion loop over command line bfd too.
9413 (lang_ini_script_file): initialize more parts of the command line
9415 * ldlex.l: fix DEFINED start states.
9417 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9419 * ld.texinfo: new doc.
9420 * ldgram.y, ldlex.l: understand -y<symbol>
9421 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9422 print info. (add_ysym): new function.
9423 * ldsym.h: (ldsym_type): new define SYM_Y.
9425 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9427 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9428 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9429 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9430 macros with PARAMS. Recreational cleanup. Update copyrights.
9432 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9434 * Makefile.in: pass down the bfd source directory for includes
9436 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9438 * ldlang.c (lang_size_sections): don't change size and address for
9439 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9442 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9444 * relax.c (build_it): re-enable the processing of data_statements
9445 in scripts, makes counted contructor lists work again.
9447 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9449 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9451 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9453 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9456 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9458 * Support for i386-sysv.
9459 configure.in: check for i386-*-sysv* and i386-*-sco*.
9460 i386coff.sc-sh: rewrote to support SVR3 by default.
9461 ldctor.c (find_constructors): preserve stat_ptr.
9462 ldlang.c (wild_doit): initialize vma and size of new output
9463 section to corresponding input section. This is required for
9464 shared library support.
9465 (lang_size_sections): don't modify vma and size of sections which
9466 are never loaded (for shared libraries).
9467 ldwrite.c (copy_and_relocate): copy the contents of any section
9468 which has contents, not just sections which are loaded (for shared
9471 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9473 * ldlang.c (size_input_section): count the sizes of all sections
9476 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9478 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9479 to demangle symbols better
9481 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9483 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9484 exist when linking with -r.
9486 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9488 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9491 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9493 * ldmain.c (linear_library): don't even think about processing
9494 an object file if it's already been done
9496 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9498 * configure.in: the hp9000/300 config file is now hp300
9500 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9502 * config/z8ksim.mt: new file
9504 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9506 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9507 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9509 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9510 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9511 * ldlang.c (lang_add_keepsyms_file): New function.
9512 * ldlex.l: Handle "-retain-symbols-file".
9513 * ldsym.c (keepsyms_file, kept_syms): New vars.
9514 (process_keepsyms): New functihon; reads file, marks symbols for
9516 (write_file_locals): File symbols should always be kept.
9517 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9518 and "-s". Process retain-symbols file before setting symtab.
9519 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9520 (keepsyms_file, kept_syms): Declare them.
9522 * ldmain.c (main): Non-fatal errors should still cause non-zero
9523 exit status even with -r.
9525 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9527 Added initial support for the z8k
9528 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9529 * configure.in, Makefile.in: modified to reflect above
9531 * ldlang.c (lang_check): when linking conflicting architectures,
9532 make the output file reflect at least one of the bad inputs.
9534 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9536 * Makefile.in (install): if $(tooldir) exists, install ld in
9539 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9541 * Makefile.in, configure.in: modified to support i386-coff
9542 * i386coff.sh: new file
9544 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9546 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9547 added m68k-coff emulation mode, stolen from a29k emulation.
9548 Almost certainly wrong, but perhaps better than sun3.
9550 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9552 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9553 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9554 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9555 This is one character shorter, and lets people build on
9556 SVR3 system. (ld__h8300xray.[co] was the killer there;
9557 h8300xray.sc-sh is also overlong, but seems harmless.)
9558 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9559 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9560 * configure.in: Add host isc.
9562 * ldver.c: Call it version 2.0.
9564 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9566 * ldver.c: Bump to version 0.98.
9569 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9571 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9573 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9574 * ldlex.l: Moved comment() to end, since some compilers
9575 otherwise have problems with input() used before it is defined.
9577 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9579 * configure.in: added Solaris 2 and Irix 4 host support.
9581 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9583 * Makefile.in: remove -S flag from the FLEX definition
9585 * configure.in: rewrote, using new style case statement. use
9586 m68k.mt for m68k-aout systems
9588 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9590 * Makefile.in: map "ld" through program_transform_name when
9593 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9595 * cplus-dem.c: Removed. Use the version in libiberty now.
9596 * ldmisc.c: Use new libiberty version of cplus_demangle().
9598 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9600 * gld960.em (gld960_choose_target): default to little endian, not
9603 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9605 * ldlang.c (lang_process): don't pass null pointers when
9606 abs_output_section is what is required.
9607 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9608 used, and pass that down.
9609 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9612 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9614 * configure.in, config/ose68.mt: renamed OSE to ose.
9616 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9618 * ldsym.c (write_file_locals): Reorder check for common or
9619 undefined symbols so that it works.
9621 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9623 * configure.in: accept all m68K family members.
9625 * Makefile.in: always create installation directories.
9627 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9629 * ldlex.l: now parses comment correctly, added ~ to acceptable
9632 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9633 unary -ve constants.
9635 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9636 the command line can't be found.
9638 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9640 * ldlang.h: add new field "loadable" to output_section_statement.
9641 * ldlang.c (lang_output_section_statement_lookup): initilize new
9642 field. (wild_doit): if new field is not set, then stop output
9643 section from being loadable.
9644 (lang_enter_output_section_statement): set the field from the
9646 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9647 * h8300hms.sc-sh, h8300hms.em: get -r right.
9649 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9651 * ldint.texinfo: New internals manual (beginnings thereof).
9652 * PORTING: Removed, merged into ldint.texinfo.
9654 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9656 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9657 cdtest.exp: A test program (copied from libg++/test-install)
9658 that tests that constructor and destructors are handled
9661 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9663 * Makefile.in (install): install from ld.new, renaming during the
9664 copy, or else the next 'make install' needs to re-link ld.
9666 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9668 * configure.in: generalise hp recognition (from sef).
9670 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9672 * configure.in: recognize bsd and hpux hppa configurations.
9673 error messages echo to stderr, not stdout
9675 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9677 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9678 ldmisc.c: removed rcsid's.
9680 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9682 * ldlang.c (lang_map): print changes in sizes due to relaxing
9683 (size_input_section): maintain the delta information.
9684 * ldlang.h: add new field to struct to contain delta info.
9685 * relax.c (relax_section): complain if input not relaxable.
9686 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9689 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9691 * ldmain.c(main): prevent -r and -relax from being on at the same
9694 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9696 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9700 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9702 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9704 * ldlang.c(open_output): set the target arch and machine as soon
9705 as we can. (lang_size_sections): use new macros for setting vma
9708 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9710 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9711 Also deleted an unreachable path to wrs.
9713 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9715 * Makefile.in (install): use -d test for $tooldir before
9716 installing ld there so that $tooldir can be inherited from
9719 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9721 * ldlang.c: Two non-substantial changes for the sake of
9722 the old Portable C Compiler.
9724 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9726 * ldgram.y, ldlex.l: parse ABSOLUTE
9727 * ldexp.c: add support for ABSOLUTE
9729 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9731 * Makefile.in: Added default definitions for HOSTING_CRT0,
9732 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9733 * config/*.mh: Miscellaneous clean-up: Removed definitions
9734 of YACC (since it is not longer used in the Makefile).
9735 Remove HOSTING_* definitions that are subsumed by the
9736 ones added to Makefile.in. Removed most definitions of CC.
9737 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9738 These are no longer needed.
9740 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9742 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9743 rules, since these are used when building a distribution.
9744 * Makefile.in (ldlex.c): Don't re-direct output, since that
9745 leaves a bogus output files if it fails.
9747 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9748 * ldlex.c: Fix some unnecessary flex-specific-isms.
9750 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9752 * ldgram.y: move spurious semicolon
9753 * ldexp.h: fix prototype
9755 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9757 * ld.texinfo: references to linker now say "ld" not "gld".
9759 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9761 changed calling convention for Q_enter_global_ref
9762 * ldexp.c, ldlang.c, ldmain.c: reflect this
9763 * ldver.c: bump version to 1.97.1
9764 * ldindr.c (add_indirect): when an edict declaring an indirect
9765 symbol is found, make sure that any ideas about the symbol being
9766 common are changed if it now known to be defined.
9767 * ldmain.c (linear_library): complain once if archive isn't
9769 * ldlang.h, ldlang.c: make room for and initialize the complain
9772 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9774 * Makefile.in: use flex & bison from ../ if they exist.
9776 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9778 * relax.c (build_it): don't allocate space in the output file for
9779 stuff if -R flag applys to it.
9780 * ldfile.c: merge in VMS filename support
9781 * ldmain.c (main): take out ./ from library path, and close file
9782 before unlinking. Make multiple defs of a symbol create an
9784 * ldmisc.c: fatal errosrs delete output file
9786 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9788 * ldver.c: Increase version number to 1.97, for consistency
9791 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9793 * Makefile.in: FLEX -> LEX.
9795 * ld.texinfo: {} -> @{@}.
9797 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9799 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9800 (and associated change in -c option, now used for these scripts)
9802 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9804 * ldver.c: Bumped version to 1.96 - new release, resync with the
9806 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9807 rather than with raw malloc, makes it easier to track where memory
9809 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9810 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9811 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9814 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9816 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9818 * Makefile.in: use bootstrap for check.
9820 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9822 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9824 * Makefile.in: now use flex, not lex
9825 * ldlex.l, ldlang.c, ldctor.c: lint
9827 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9829 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9830 different sorts of filenames on the command line than in a script.
9832 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9834 * Makefile.in: rework CFLAGS so that they can be passed on the
9835 make command line. Remove MINUS_G. Default CFLAGS to -g.
9837 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9839 * relax.c: added handling for new "padding" seclet type, used to
9840 fill out gaps between section.
9841 * ldgram.y, ldlex.l: now -defsym on the command line is done
9844 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9846 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9848 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9850 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9853 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9855 * Makefile.in (install): Install second copy in $(tooldir)/bin
9856 without $(program_prefix), since that's what gcc expects.
9858 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9860 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9861 * h8300*: fix bit rot and add support for h8300xray target
9862 * go32.sh: target emulation for go32.
9864 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9866 * gld960.em, i960.sc-sh. Fix i960 bit rot
9868 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9870 * Makefile.in: install man page.
9872 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9874 * config/mt-<foo> renamed to <foo>.mt
9875 * config/mh-<foo> renamed to <foo>.mt
9876 * configure.in changed to reflect this
9877 * genscripts.sh now make .xbn files rather than .xN files
9879 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9881 * ldver.h: fix decl of ldversion.
9883 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9885 * Makefile.in: added check target.
9887 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9889 * ldmain.c (Q_enter_file_symbols): now aliases work again
9891 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9893 * Makefile.in: added clean-info target.
9895 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9897 * ldexp.c (exp_print_tree): don't try and follow null pointers
9899 * ldgram.y: remove 11 shift reduce errors
9901 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9903 * Makefile.in: added tooldir and program_prefix.
9905 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9907 * ldlang.c (size_input_section): don't move absolute sections
9911 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9913 * cplus-dem.c: yet another copy of this - maybe it should go into
9915 * ldgram.y: now -V and -v have different actions
9916 * ldver.c: if -V, prints list of emulations compiled in
9917 * ldmisc.c: support for cplus demangling
9920 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9922 * Makefile.in, configure.in: removed traces of namesubdir,
9923 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9924 copyrights to '92, changed some from Cygnus to FSF.
9926 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9928 * Makefile.in: Change mkscript rule into one for ./mkscript
9929 (for the sake of makes that don't realize they're the same).
9930 * PORTING: Add more details.
9931 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9933 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9935 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9936 config/mt-hp300bsd: New port to hp300 running BSD.
9938 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9940 Major rewrite of how ld is configured. The major idea
9941 is to use shell scripts to generate everything.
9942 * generic.em replaces ldtemplate.
9943 * Other *.em files replace various *.c files.
9944 A *.em file is a shell script that generates the corresponding
9945 ld__*.c file that implements an emulation. This is usually
9946 a straight 'cat' of a here-document, possibly with substitutions.
9947 * Script files (*.sc) are places by *.sc-sh scripts.
9948 Again, these are simple shell scripts that 'cat'
9949 here-documents, usually with some substitutions.
9950 The output a *.sc-sh is a script file.
9951 * Each emulation is defined by a short shell script with
9952 extension *.sh that specifies the emulation-specific
9953 parameters (such as the name of the *.sh-sc and *.em
9955 * genscript.sh is the master shell script used to generate
9956 an emulation. It is passed various argument, including
9957 the name a the emulation-speciic *.sh file that it
9958 "sources" to set variables to emulation-specifc parameters.
9959 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9960 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9961 * config/mh-foo: Rename LDEMULATION names as appropriate
9962 (usually 'gldfoo' -> plain 'foo').
9963 * ldwrite.c: Fixed a typo in a comment.
9964 * Makefile.in: Major changes. Removed some the sed
9965 magic to converts scripts, since that is now handled
9966 by genscripts.sh and the *.sc-sh scipt generators.
9967 * config.h: Remove a bunch of macros defining emulations
9968 and targets. This becomes one less file to edit when
9969 adding emulations or targets.
9970 * ldemul.h (struct ld_emulation_xfer_struct): Add
9971 emulation_name and target_name fields.
9972 * ldemul.c, ldemul.h: Define some default functions used
9973 by most emulations (and remove from the *.em scripts).
9974 * ldemul.c (ldemul_choose_target): Search the new
9975 ld_emulations array using a loop (instead of a hardwired
9976 nested if statement).
9977 Define the ld_emulation from the automatically-geenrated
9978 ldemul-list.h. This means you no longer have to edit ldemul.c
9979 to add a new emulation.
9980 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9981 their expansions, since the former no longer exist.
9982 * PORTING: A very rough first draft of a porting guide.
9984 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9985 to be terminated by a new-line (instead of requiring a semicolon).
9987 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9989 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9990 tests for NULL pointers all over the place.
9991 * ldlang.c (lang_process): remember to relocate global symbols
9992 *after* relaxing has done it stuff.
9994 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9996 * config/mt-coff-h8300: use EMUL like everything else
9997 * ldlang.c: (print_padding_statement): print the right address.
9998 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10001 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10003 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10004 * ldlang.c (print_data_statement): print the right address.
10006 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10008 * Makefile.in: The rule for testing ld by re-linking itself
10009 via an intermediate -r link was moved to the ld1 rule
10010 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10011 which allows the bootstrap rule to work.
10012 * ldctor.c (find_constructors): Don't create a constructor
10013 list if it is already defined (as would happen if ld is
10014 invoked by collect).
10016 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10018 * config/mh-sparc.h: now uses libgcc.a
10019 * ldmain.c: quit using exit
10020 * *sc: use *(COMMON) rather than [COMMON]
10021 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10022 to allow preprocessing of .l file.
10023 * Makefile.in: New ldlex.l mangling
10024 * ldexp.c (fold_binary): perform expressions with % and / in
10026 * ldfile.c (open_a): open archives on VMS in a special way
10029 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10031 * ldgram.y: map -M behave in the same way as -Map (sets file name
10033 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10034 whether or not relaxing has been done.
10035 * ldmain.c: don't open a map file if it doesn't have a name
10036 * relax.c: all the brains have moved into bfd.
10037 * ldwrite.c: ammend comment
10039 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10041 * Makefile.in: added relax, also made three stage go through a
10042 partial link stage.
10044 * config.h: if GNU960 defined, then default emulation mode is
10046 * ldexp.h, ldexp.c: map to file hooks
10047 * ldlang.c: map to file hooks
10048 * ldgram.y: added -Map -relax
10049 * ldlex.l: added -relax, -Map
10050 * ldmain.c: open map file
10051 * ldmisc.c: support for map file
10052 * ldwrite.c: new relax magic
10054 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10056 * Makefile.in, config/tm-*.h: Clean up make output, only
10057 pass DEFAULT_EMULATION to ldmain.c.
10059 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10061 * ldver.c: Bump to version 1.94.
10063 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10065 * Makefile.in: infodir belongs in datadir.
10067 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10069 * Makefile.in: Pass -y to bison. (Again;
10070 accidentally deleted by Rich.)
10071 * news.sc, ldgld68k.sc: Define __end as well as _end.
10073 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10075 * ldindr.h: added to contain prototypes of ldindr.c
10076 * ldfile.c: include ctype.h
10077 * ldmain.c: include the requried prototype headers
10078 * ldwrite.c: get_reloc_upper_bound has been renamed
10079 bfd_get_reloc_upper_bound
10081 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10083 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10084 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10085 spaces following hyphens, bsd make can't cope. added
10086 standards.text support and made it look like all the other
10089 * configure.in: configure now runs entirely in objdir so make file
10090 existence checks against ${srcdir}. Mark this directory as
10093 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10095 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10096 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10097 and mandir now keyed off datadir by default.
10099 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10101 * ldver.c: Bumped version to 1.93.
10102 * Makefile.in: Pass -y to bison.
10104 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10106 * config.h: h8 is now coff, not ieee
10107 * h8300hds.sc: reflect the same
10109 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10111 * ldver.c (ldversion()): Update to 1.92.
10112 * ldctor.c: There are two places constructor sets
10113 can be defined. One of them checked for an existing
10114 duplicate, the other didn't. Unfortunately, the latter
10115 was called after the former ...
10116 So, factor out code for inserting a new element into
10117 constructor_name_list (after checking for a duplicate)
10118 into a new function add_constructor_name, and call
10119 it from both aforementioned places (ldlang_add_constructor
10120 and ldlang_check_for_constructors).
10122 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10124 * Makefile.in: Rename .c files generated from ldtemplate
10125 to have names starting with ld__. This helps 'make clean'.
10127 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10129 * Makefile.in: Take out the version number for install
10130 * m88kbcs.sc: put in contructor blocks.
10132 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10134 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10135 parameter, a format, and an arg pointer, and rename it to
10136 vfinfo(). Write info() in terms of new vfinfo().
10137 New einfo() is the same as info(), except it writes to stderr.
10138 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10139 ldmisc.c: Replace "error" calls to info() by new einfo().
10141 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10143 * ldlex.l ldgram.y: made -V option do same as -v
10144 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10147 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10148 i386 aout changes from Bob Kukura
10149 * Makefile.in, config.h: added i386aout support
10150 * configure.in: fixed /h-{myhost} typo
10151 * ldgram.y: -MM now gives more boring map.
10152 * ldlang.c: now does D_PAGED flag the right way.
10153 * ldsym.c: -MM flags does the right thing.
10155 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10157 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10158 * ldlang.c (init_os): Compensate for BFD change,
10159 where bfd_make_section now returns NULL for a duplicate
10160 section request, instead of the old section.
10162 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10164 * ldver.c: Bump to version 1.91 (consistent with binutils).
10166 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10168 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10169 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10170 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10171 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10172 Add or update copyright notices.
10174 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10176 * README: New file.
10177 * Makefile.in: Changed installation directory name scheme
10178 to be consistent with gcc. Also changed 'install'.
10180 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10182 * Makefile.in: new targets ld.mm, ld.me
10184 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10186 * Makefile.in, ldtemplate: Need to use separate scripts
10187 for -n and -N options. Yet more complication.
10189 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10191 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10192 work). Add some lines to avoid Sun Make VPATH bugs.
10194 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10196 * news.sc: Add alignment for data segment.
10197 * ldtemplate: Add (yet another) script to get for -n or -N
10198 options. (These need different alignment than ZMAGIC files.)
10199 * Makefile.in: Add stuff for new foo.xn scripts.
10200 These are generated by replacing "ALIGN(0x...00)" by ".".
10202 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10204 * Makefile.in: new targets ld.ms, ld-index.ms
10205 ld.texinfo: remove tabs, other cleanups for texi2roff
10207 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10209 * ldmain.c (main): Make config.magic_demand_paged be true
10210 by default. Don't set the WP_TEXT and D_PAGED flags of
10211 output_bfd here; it's too late, so set it when output_bfd
10212 is created (in ldlang.c). Also fix setting of EXEC_P flag
10213 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10214 * ldlang.c: Remove some duplicate extern declarations.
10215 * ldgram.y: Fixes to -N and -n options.
10216 * Makefile.in: Recognize upper case letters in sed script
10217 to remove assignments from script files.
10218 * ldtemplate: Don't assukme that -N or -n options
10219 imply use of -r script.
10220 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10222 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10224 * ldtemplate: include bfd.h before sysdep.h.
10226 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10228 Restructure configuration scheme for bfd, binutils, ld.
10230 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10231 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10232 Change some config names to match other dirs.
10233 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10235 * config/: Rename some config files to match up h-*.h names.
10236 Remove all the HOST_SYS definitions from the config files.
10238 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10240 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10241 * ldtemplate: Remove ldfile_add_library_path calls;
10242 just use the SEARCH_DIR commands in the script files.
10243 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10244 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10245 This is primarily intended for cross-linking, where you would
10246 place libaries in a different place than native libraries.
10247 Also, emulations made from ldtemplate now use $(srcdir).
10248 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10249 form; people can use the Makefile's LIB_PATH to override.
10251 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10253 * Makefile.in: fix target ld.dvi, add target ld.info
10254 ld.texinfo: make info filename ld.info
10256 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10258 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10260 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10261 few BFD types & enums.
10268 version-control: never