1 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3 * lexsup.c (parse_args): Copy section name.
5 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
7 * ld/emultempl/pe.em: institute the following search order for
8 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
9 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
10 static lib (libfoo.a) if none of the above are found.
12 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
14 * ld/emultempl/pe.em (pe_enable_auto_image_base): New variable.
15 (longopts): New --{enable,disable}-auto-image-base options.
16 (gld_${EMULATION_NAME}_list_options): Document.
17 (gld_${EMULATION_NAME}_parse): Handle.
18 (strhash): New static function.
19 (compute_dll_image_base): New static function.
20 (gld_${EMULATION_NAME}_set_symbols): Use.
22 2000-06-05 DJ Delorie <dj@redhat.com>
26 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
28 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
29 * emulparams/elf32btsmip.sh: New file.
30 * Makefile.am: Add traditional mips target.
31 * Makefile.in: Rebuild.
33 2000-07-01 H.J. Lu <hjl@gnu.org>
35 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
36 automake to use YLWRAP.
37 * Makefile.in: Rebuild.
39 2000-07-01 Alan Modra <alan@linuxcare.com.au>
41 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
42 (CLEANFILES): Add DEPA.
43 * Makefile.in: Regenerate.
45 2000-06-30 Timothy Wall <twall@ppc>
47 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
48 the page in the upper octet of the address.
50 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
52 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
54 2000-06-24 Alan Modra <alan@linuxcare.com.au>
56 * NEWS: arm-elf does --gc-sections too.
58 2000-06-22 Alan Modra <alan@linuxcare.com.au>
60 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
62 * Makefile.in: Regenerate.
64 2000-06-21 H.J. Lu <hjl@gnu.org>
66 * Makefile.am: Rebuild dependency.
67 * Makefile.in: Rebuild.
69 2000-06-20 H.J. Lu <hjl@gnu.org>
71 * Makefile.am: Rebuild dependency.
72 * Makefile.in: Rebuild.
74 2000-06-20 Timothy Wall <twall@cygnus.com>
76 * scripttempl/tic54xcoff.sc: New.
77 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
78 * gen-doc.texi: Add flag for TI COFF.
79 * ld.texinfo: Add documentation for TI COFF handling switches.
80 * emultempl/ticoff.em: New. TI COFF handling.
81 * configure.tgt: Add tic54x target.
82 * Makefile.am: Add tic54x target.
85 2000-06-20 Alan Modra <alan@linuxcare.com.au>
87 * ldmain.c (set_scripts_dir): Correct pointer comparison when
88 checking for backslashes.
90 2000-06-19 Alan Modra <alan@linuxcare.com.au>
92 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
94 2000-06-18 Alan Modra <alan@linuxcare.com.au>
96 * NEWS: Update list of targets supporting --gc-sections.
98 * scripttempl/elf.sc: KEEP .eh_frame contents.
99 * scripttempl/elfd30v.sc: Same here.
101 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
103 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
105 * Makefile.in: Rebuild.
106 * configure.tgt: Recognize m68hc12 and m68hc11.
107 * scripttempl/elfm68hc12.sc: New file.
108 * emulparams/m68hc12elfb: New emulation.
109 * emulparams/m68hc12elf: New emulation.
110 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
111 (includes a memory.x script to define the ROM and RAM banks).
112 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
113 New configuration files for support of Motorola 68hc11
115 2000-06-15 Alan Modra <alan@linuxcare.com.au>
117 * ldmain.c (main): Only change SEC_READONLY for final link.
119 2000-06-13 H.J. Lu <hjl@gnu.org>
121 * configure: Regenerate.
123 2000-06-08 David O'Brien <obrien@FreeBSD.org>
125 * configure.in (VERSION): Update to show this is the CVS mainline.
127 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
129 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
130 input objects to be ECOFF.
131 (check_sections): einfo takes %B, not %P, to print a BFD name.
133 2000-06-05 Michael Matz <matz@ifh.de>
135 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
138 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
140 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
142 * emulparams/avr1200.sh (STACK): Define as 0.
143 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
144 * emulparams/avr4433.sh (STACK): Likewise.
145 * emulparams/avr44x4.sh (STACK): Likewise.
146 * emulparams/avr85xx.sh (STACK): Likewise.
147 * emulparams/avrmega103.sh (STACK): Likewise.
148 * emulparams/avrmega161.sh (STACK): Likewise.
149 * emulparams/avrmega603.sh (STACK): Likewise.
150 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
151 (__stack): Define from ${STACK} for main().
153 2000-05-26 Alan Modra <alan@linuxcare.com.au>
155 * Makefile.am: Update dependencies with "make dep-am"
156 * Makefile.in: Regenerate.
158 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
160 * ldmain.c: Include filenames.h.
161 (set_scripts_dir): Support backslashes in program name.
163 2000-05-22 Igor Shevlyakov <igor@windriver.com>
165 * ldmain.c (main): When deciding if ".text" section should be
166 read-only, don't forget to reset SEC_READONLY because it
167 could be already set.
169 2000-05-22 Thomas de Lellis <tdel@windriver.com>
171 * ld.1: Add documentation for new command line option:
172 --section-start <sectionname>=<sectionorg>
173 This is a generic version of -Ttext etc. which accepts
174 any section name as a parameter instead of just text/data/
176 * ld.texinfo: More docs.
178 * lexsup.c: (parse_args): Recognize new command line option.
179 (ld_options): Add new option.
181 2000-05-18 H.J. Lu <hjl@gnu.org>
183 * lexsup.c (parse_args): `i' == `r', not `q'.
185 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
187 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
189 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
190 Rick Gorton <gorton@scrugs.lkg.dec.com>
192 Add support for '-q' == '--emit-relocs' switch.
193 * ldmain.c (main): Default to false.
194 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
195 * NEWS: Describe the emitrelocations switch.
196 * ld.texinfo: Describe the emitrelocations switch.
198 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
200 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
201 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
202 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
205 2000-05-15 David O'Brien <obrien@FreeBSD.org>
207 * lexsup.c (parse_args): Update the year in the copyright notice.
209 2000-05-13 Alan Modra <alan@linuxcare.com.au>
211 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
212 Replace defines with those from intl/libgettext.h to quieten gcc
215 2000-05-10 H.J. Lu <hjl@gnu.org>
217 * ldlang.c (open_input_bfds): Don't load the same file within
218 a group again if the whole archive has been loaded already.
220 2000-05-03 Alan Modra <alan@linuxcare.com.au>
222 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
223 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
226 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
228 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
230 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
231 host "ia64-*-linux-gnu*".
233 2000-04-29 Andreas Jaeger <aj@suse.de>
235 * ld.h: Correctly check GCC version.
237 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
239 * Makefile.am: Add PA64 support. Add missing dependencies for
241 * Makefile.in: Rebuilt.
242 * configure.tgt: Add PA64 support (currently disabled).
244 2000-04-25 Alan Modra <alan@linuxcare.com.au>
246 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
247 (output_rel_find): New function.
248 (hold_section, hold_use): Delete.
249 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
250 hold_interp): Make local to place_orphan.
251 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
252 rather than place_section to find possible previous use of orphan.
253 Similarly find the place-holder output sections. Use returned
254 value from lang_enter_output_section_statement rather than calling
255 lang_output_section_statement_lookup.
256 * emultempl/armelf.em: Same here.
257 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
259 * ldlang.c (lang_enter_output_section_statement): Return output
261 * ldlang.h (lang_enter_output_section_statement): Change
264 * ldlang.h (lang_output_section_statement): Export it.
265 * ldlang.c (lang_output_section_statement): Ditto.
267 2000-04-24 Nick Clifton <nickc@cygnus.com>
269 * ld.texinfo (Output Section Data): Add note that section data
270 commands cannot appear outside of section directives.
272 2000-04-2 Matthew Green <mrg@cygnus.com>
274 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
276 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
277 David Mosberger <davidm@hpl.hp.com>
279 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
280 (eelf64_ia64.c): New rule.
281 * Makefile.in: Rebuild.
282 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
283 * emulparams/elf64_ia64.sh: New file.
285 2000-04-21 Richard Henderson <rth@cygnus.com>
287 * scripttempl/elfd30v.sc: Place .gcc_except_table.
289 2000-04-19 Alan Modra <alan@linuxcare.com.au>
291 * dep-in.sed: Match space at start of file name, not at end.
293 2000-04-18 H.J. Lu <hjl@gnu.org>
295 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
296 lang_leave_output_section_statement () after calling
297 lang_enter_output_section_statement ().
298 * emultempl/armelf.em: Likewise.
300 2000-04-18 Alan Modra <alan@linuxcare.com.au>
302 * emultempl/elf32.em (struct orphan_save): Add section field.
303 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
304 better order, and place first orphan section as we did before the
305 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
306 Don't call make_bfd_section here, let wild_doit do the job for us.
307 Don't build a statement list when we'll only throw it away.
308 * emultempl/armelf.em: Ditto.
309 * emultempl/pe.em: Similarly.
311 2000-04-14 Geoff Keating <geoffk@cygnus.com>
313 * scripttempl/elfppc.sc: Remove.
314 * emulparams/elf32ppc.sh: Use elf.sc.
315 * emulparams/elf32lppc.sh: Use elf.sc.
316 * emulparams/elf32ppclinux.sh: Use elf.sc.
317 * emulparams/elf32ppcsim.sh: New file.
318 * emulparams/elf32lppcsim.sh: New file.
319 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
320 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
321 * Makefile.in: Regenerate.
322 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
324 2000-04-14 Alan Modra <alan@linuxcare.com.au>
326 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
327 ~SEC_ALLOC sections too. Init start address of debug sections.
328 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
329 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
330 Also set all relocateable section start addresses.
332 2000-04-13 Geoff Keating <geoffk@cygnus.com>
334 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
335 Add new BSS_PLT variable for when .plt need not be contained in
336 the file. Move _etext so that it is also after .fini, and provide
337 both etext and _etext with a leading underscore. Mark the start
340 2000-04-12 Alan Modra <alan@linuxcare.com.au>
342 * emultempl/elf32.em (struct orphan_save): New.
343 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
344 hold_interp): Make them struct orphan_save.
345 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
346 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
347 the end of the relevant section list. Also add associated section
348 statements to the end of any previous orphan statements.
349 * emultempl/armelf.em: Similarly.
350 * emultempl/pe.em: Similarly.
352 2000-04-11 Alan Modra <alan@linuxcare.com.au>
354 * ld.texinfo (Simple Example): Remove extraneous paragraph.
356 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
359 --enable-build-warnings option.
360 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
361 * Makefile.in, configure: Re-generate.
363 2000-04-04 Alan Modra <alan@linuxcare.com.au>
365 * po/ld.pot: Regenerate.
367 * lexsup.c (help): Restore translated part of bug string.
369 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
370 (DEP): Quote when passing vars to sub-make. Add warning message
372 (DEP1): Rewrite for "gcc -MM".
373 (CLEANFILES): Add DEP2.
375 * Makefile.in: Regenerate.
377 2000-04-03 Alan Modra <alan@linuxcare.com.au>
379 * ld.h: #include "bin-bugs.h"
380 * lexsup.c (help): Use REPORT_BUGS_TO.
382 2000-03-27 Denis Chertykov <denisc@overta.ru>
384 * configure.tgt (avr-*-*): New target support.
385 * Makefile.am: Likewise.
386 * scripttempl/elf32avr.sc: New script file.
387 * emulparams/avr1200.sh: New file.
388 * emulparams/avr23xx.sh: New file.
389 * emulparams/avr4433.sh New file.
390 * emulparams/avr44x4.sh New file.
391 * emulparams/avr85xx.sh New file.
392 * emulparams/avrmega103.sh New file.
393 * emulparams/avrmega161.sh New file.
394 * emulparams/avrmega603.sh New file.
395 * Makefile.in: Regenerate.
397 2000-03-09 Andreas Jaeger <aj@suse.de>
399 * Makefile.am (check-DEJAGNU): Also unset LANG.
400 * Makefile.in: Rebuild.
402 2000-03-06 Ian Lance Taylor <ian@zembu.com>
404 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
407 2000-03-02 H.J. Lu <hjl@gnu.org>
409 * emulparams/elf32mcore.sh: Include "getopt.h".
411 2000-03-01 Ian Lance Taylor <ian@zembu.com>
413 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
415 2000-03-01 H.J. Lu <hjl@gnu.org>
417 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
418 * emulparams/shpe.sh: Likewise.
420 2000-03-01 Nick Clifton <nickc@cygnus.com>
422 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
423 to unused parameters.
425 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
426 functions only used by DLL code.
427 (_place_orphan): Initialise 'dollar'.
429 2000-03-01 H.J. Lu <hjl@gnu.org>
431 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
432 indicate if the undefined symbol is a fatal error or not.
433 Don't delete the output file if "fatal" is false.
435 2000-02-29 H.J. Lu <hjl@gnu.org>
437 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
438 Set LC_COLLATE and LC_ALL to null and export them. It is for
439 sort which expects the C locale.
440 Add $(LIBS) to all $(HOSTING_LIBS).
441 * Makefile.in: Rebuild.
443 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
445 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
446 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
447 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
448 (ld_emulation_xfer_struct): Add missing NULL initialiser for
449 find_potential_libraries.
451 2000-02-28 Jim Blandy <jimb@redhat.com>
453 * ldgram.y (exclude_name_list): Don't require a comma to separate
454 list entries; the lexer considers commas to be valid part of a
455 filename, so in something like `foo, bar' the comma is considered
456 part of the first filename, `foo,'.
457 * ld.texinfo: Update section on EXCLUDE_FILE lists.
459 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
461 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
462 host "i[3456]86-*-freebsdelf*".
464 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
466 * scripttempl/i386go32.sc: Move misplaced semicolons.
468 2000-02-25 Ian Lance Taylor <ian@zembu.com>
470 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
471 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
472 (eelf64hppa.c, ehppaelf.c): Remove targets.
473 * Makefile.in: Rebuild.
475 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
477 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
478 GNU/Linux/sparc, but keep the default as 32.
480 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
481 it default if sparcv9 or sparc64.
483 2000-02-24 Nick Clifton <nickc@cygnus.com>
485 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
486 * Makefile.in: Regenerate.
487 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
489 * ldemul.h (ld_emulation_xfer_struct): Add new field:
490 find_potential_libraries.
491 * ldemul.c (ldemul_find_potential_libraries): New function.
493 * ldfile.c (ldfile_open_file_search): Allow function to be
495 (ldfile_open_file): Call ldemul_find_potential_libraries.
496 * ldfile.h: Add prototype for ldfile_open_file_search.
498 * pe-dll.c: Add support for ARM, MIPS and SH targets.
500 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
501 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
503 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
504 (gld_X_find_potential_libraries): New function. Search for
505 libraries called "*.lib".
507 * scriptempl/pe.sc: Add .pdata section.
509 2000-02-23 Richard Henderson <rth@cygnus.com>
511 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
512 Add and use memory regions.
514 2000-02-23 Linas Vepstas (linas@linas.org)
516 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
518 * Makefile.am: Add support for Linux/IBM 370.
519 * configure.tgt: Likewise.
521 * Makefile.in: Regenerate.
523 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
525 * ldlang.c (print_input_section, print_data_statement,
526 print_reloc_statement, print_padding_statement, insert_pad,
527 size_input_section, lang_check_section_addresses,
528 lang_size_sections, lang_do_assignments, lang_set_startof,
529 lang_one_common): Change `opb' to unsigned.
530 (lang_do_assignments): Also change `size' to unsigned.
532 2000-02-16 Richard Henderson <rth@cygnus.com>
534 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
536 2000-02-16 Timothy Wall <twall@cygnus.com>
538 * mri.c (mri_draw_tree): Add default LMA region argument to call
539 to lang_leave_output_section_statement.
540 * ldlang.h: Update prototypes with LMA region arguments.
541 * ldlang.c (lang_size_sections): Encapsulate region bounds
542 checking in os_check_region call.
543 (os_check_region): New function.
544 (lang_output_section_statement_lookup): Initialize lma_region.
545 (lang_leave_output_section_statement): Add LMA region argument.
546 (lang_leave_overlay): Ditto.
547 * ldgram.y: Handle LMA region syntax.
548 * ld.texinfo (Output Section Description): Describe LMA region usage.
549 * emultempl/armelf.em (gld$place_orphan): Add default value for
550 lma region in call to lang_leave_output_section_statement.
551 * emultempl/elf32.em (gld$place_orphan): Add default value for
552 lma region in call to lang_leave_output_section_statement.
553 * emultempl/pe.em (gld$place_orphan): Add default value for
554 lma region in call to lang_leave_output_section_statement.
557 2000-02-04 Timothy Wall <twall@redhat.com>
559 * ldlang.c (lang_check_section_addresses): Use bytes instead of
560 octets when calculating section end addresses.
562 2000-02-04 Timothy Wall <twall@redhat.com>
564 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
566 2000-02-03 Timothy Wall <twall@redhat.com>
568 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
570 * ld/ldlang.c (print_input_section, print_data_statement,
571 print_reloc_statement, print_padding_statement): Print target
572 address values and section sizes as bytes, not octets.
573 (insert_pad) Calculate padding size in octets, and adjust "dot"
575 (size_input_section) Always adjust "dot" by bytes, not octets.
576 (lang_check_section_addresses, lang_do_assignments) Adjust
577 "dot" by bytes, not octets. Use the larger of the directive size
578 or octets_per_byte for the number of octets actually allocated in
580 (lang_set_startof) Make sure STARTOF returns a target address.
581 (lang_one_common) Record size changes in octets.
582 (lang_abs_symbol_at_end_of) Section end symbol's value is
583 recorded in target bytes.
584 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
585 to be clear about behavior when an octet is smaller than one byte.
587 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
589 * ldcref.c (output_cref): Don't pass message strings to printf
593 * ldmisc.c (vfinfo): Same here.
596 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
598 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
599 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
600 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
601 Add missing NULL initialisers, and comments.
603 * testsuite/ld-srec/sr3.cc (__rethrow): New.
605 2000-01-21 Nick Clifton <nickc@cygnus.com>
607 * ldlang.c (lang_size_sections): Fix typo in comment.
609 2000-01-18 H.J. Lu <hjl@gnu.org>
611 * ldlang.c (lang_size_sections): Also update the current
612 address of a region if the SEC_NEVER_LOAD bit is not set.
614 2000-01-10 Philip Blundell <pb@futuretv.com>
616 * configure.tgt (arm*-*-conix*): New target.
618 2000-01-07 Nick Clifton <nickc@cygnus.com>
620 * ld.texinfo (Options): Remind users to preceed linker command
621 line switches with -Wl, (or whatever is appropriate) if it is
622 being invoked by a comnpiler driver program.
623 Fix description of the behaviour of the -n command line switch.
625 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
627 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
629 * ld.texinfo (EXCLUDE_FILE): Update documentation.
630 * ldgram.y (wildcard_spec): Support a list of excluded_files.
631 (exclude_name_list): New.
632 ldlang.c (walk_wild_section): Support list of excluded files.
633 (print_wild_statement): Likewise.
634 (lang_add_wild): Likewise.
635 * ldlang.h (lang_wild_statement_type): Likewise.
636 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
638 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
640 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
641 (process_def_file): Use.
642 (pe_dll_compat_implib): New variable.
645 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
646 pe_dll_compat_implib.
648 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
649 compat-implib options.
650 (gld_${EMULATION_NAME}_list_options): List new options.
651 (gld_${EMULATION_NAME}_parse_args): Handle.
653 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
656 * deffilep.y (opt_name): Allow "." in name.
658 1999-12-02 Nick Clifton <nickc@cygnus.com>
660 * Makefile.am: Fix arm-epoc-pe dependencies.
661 * Makefile.in: Regenerate.
663 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
665 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
666 EPOC by placing .rdata into .text.
668 1999-11-26 Andreas Schwab <schwab@suse.de>
670 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
671 STRINGIFY. Use yes/no instead of true/false as value for cache
673 * configure: Regenerate.
675 1999-11-24 Nick Clifton <nickc@cygnus.com>
677 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
678 attributes in order to be checked.
680 1999-11-22 Nick Clifton <nickc@cygnus.com>
682 * ldlang.c (lang_check_section_addresses): Fix test to determine
683 if a section should be tested.
684 (IGNORE_SECTION): New macro.
686 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
688 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
689 Clean up code to use EXTRA_SHLIB_EXTENSION.
691 1999-11-03 Nick Clifton <nickc@cygnus.com>
693 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
694 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
696 1999-11-01 Steve Chamberlain <sac@pobox.com>
698 * ldlang.c (section_already_linked): Rework to use hash table.
699 (already_linked_newfunc): New function.
700 (already_linked_table_init): New function.
701 (already_linked_table_free): New function.
702 (lang_process): Initialize and free the already_linked hash table.
704 1999-10-27 Andreas Jaeger <aj@suse.de>
706 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
707 target "mips*-*-linux-gnu*".
709 1999-10-27 Scott Bambrough <scottb@netwinder.org>
711 * emultempl/armelf.em: Include ctype.h to prevent compile time
714 1999-10-26 Nick Clifton <nickc@cygnus.com>
716 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
717 underscore from prototype.
718 * emultempl/armelf.em (gld{}_finish): Remove extraneous
719 underscore from prototype.
721 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
723 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
724 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
725 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
726 (.rel.sbss): Make like .rel.bss.
727 (.rela.sbss): Make like .rel.bss.
728 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
730 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
733 1999-09-29 Andrew Haley <aph@cygnus.com>
735 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
736 merging sections when not relocating.
738 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
740 * pe-dll.c (process_def_file): Move the offset lookup from here to
741 (fill_exported_offsets): here. New static function.
744 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
746 * deffilep.y (tokens): Add upper and lower case versions of DATA,
747 CONSTANT, NONAME and PRIVATE tokens.
748 (command): Use DATAU.
749 (expline): Allow for drectve syntax as well.
750 (exp_opt_list): Likewise.
752 * pe-dll.c (make_one): Only generate the idata entries for data
755 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
757 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
760 1999-09-26 Nick Clifton <nickc@cygnus.com>
762 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
763 (.sbss): Accept sections names .sbss.*
765 1999-09-22 Nick Clifton <nickc@cygnus.com>
767 * Makefile.am: Add earm_epoc_pe.c build target.
769 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
771 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
772 they've been renamed to ".stub", which is handled automatically
775 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
777 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
778 (DATA_START_SYMBOLS): Kill __hp_load_map definition
780 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
782 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
783 Use the same filename extension for the bfd_elf_dt_needed_name call
784 as we did for finding the library.
786 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
787 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
789 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
791 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
793 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
794 (SHLIB_DATA_ADDR): Likewise.
796 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
798 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
799 the .plt, .dlt, .opd into a single output section. Provide values
800 for __gp and __hp_load_map.
802 1999-09-14 Michael Meissner <meissner@cygnus.com>
804 * configure.in (Canonicalization of target names): Remove adding
805 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
806 generates $ac_config_sub with a ${CONFIG_SHELL} already.
807 * configure: Regenerate.
809 1999-09-14 Donn Terry <donn@interix.com>
811 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
814 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
816 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
817 * config.in: Add EXTRA_SHLIB_EXTENSION.
819 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
820 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
823 1999-09-14 Nick Clifton <nickc@cygnus.com>
825 * Makefile.in: Add earm_epoc_pe.c build target.
827 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
829 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
831 1999-09-13 Donn Terry <donn@interix.com>
833 * emultempl/pe.em: Remove the output file at the start, in case it
836 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
838 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
839 Search for file with .sl extension if no file with a .so extension
842 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
843 at the start of the .dlt output section.
845 1999-09-12 Ian Lance Taylor <ian@zembu.com>
847 * pe.em: Don't include "../bfd/libbfd.h".
848 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
851 * pe-dll.h: New file.
852 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
854 (edata_sz, reloc_sz): Change from int to size_t.
855 (pe_details_type): Change type of imagebase_reloc from int to
857 (pe_detail_list): Fully initialize last entry.
858 (pe_dll_id_target): Change parameter to const.
859 (pe_dll_generate_def_file): Likewise.
860 (pe_dll_generate_implib): Likewise.
861 (pe_implied_import_dll): Likewise. Change dll_name to const.
862 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
864 (init): Fully initialize __dll__ entry.
865 (gld_${EMULATION_NAME}_after_open): Remove unused variables
866 sequence, elt, and i.
867 * deffile.h: Add preprocessor guard.
868 * deffilep.y (def_debug): Remove.
869 * Makefile.am: Rebuild dependencies.
870 (HFILES): Add pe-dll.h.
872 1999-09-12 Donn Terry <donn@interix.com>
874 * ld.h (ld_abort): Declare.
876 * ldmisc.c (ld_abort): Define.
878 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
879 Move .bss section after .rdata. Move .reloc section after .rsrc.
881 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
884 * lexsup.c (parse_args): If we get an unrecognized argument,
887 * ldlang.c (section_already_linked): Use comdat information if it
890 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
891 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
892 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
893 defined, rather than a.exe.
894 (init): Define __subsystem__ as ${SUBSYSTEM}.
895 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
898 1999-09-12 Ian Lance Taylor <ian@zembu.com>
900 * ldlang.c (open_output): Change local variable desired_endian
901 from int to enum bfd_endian.
903 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
905 * emulparams/armpe.sh: Likewise.
906 * emulparams/morepe.sh: Likewise.
907 * emulparams/ppcpe.sh: Likewise.
908 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
909 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
911 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
913 * emulparms/elf64hppa.sh (LIB_PATH): Define.
915 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
916 unwinders so that they are closer to the text section.
917 (OTHER_BSS_SECTIONS): Define.
918 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
919 (INIT_START, INIT_END): Define.
920 (FINI_START, FINI_END): Define.
921 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
922 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
924 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
926 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
929 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
931 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
933 1999-09-09 Andreas Schwab <schwab@suse.de>
935 * ld.texinfo: Fix arguments of @var to not contain punctuation.
937 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
939 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
941 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
943 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
945 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
947 * emulparms/elf64hppa.sh (ENTRY): Define to main.
949 1999-09-03 Scott Bambrough <scottb@netwinder.org>
951 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
952 target "arm*-*-linux-gnu*"
954 1999-09-04 Steve Chamberlain <sac@pobox.com>
956 * configure.tgt (pjl-*-*, pj-*-*): New targets.
957 * emulparams/pjelf.sh: New file.
958 * emulparams/pjlelf.sh: New file.
959 * scripttempl/pj.sc: New file.
960 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
961 (epjelf.o, epjlelf.o): New targets.
962 * Makefile.in: Rebuild.
964 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
966 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
967 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
969 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
971 * emulparams/elf64hppa.sh: New file.
972 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
973 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
974 (eelf64hppa.c): Add dependencies.
975 * Makefile.in: Rebuilt.
977 1999-08-25 Philip Blundell <pb@nexus.co.uk>
979 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
980 * emulparams/armelf_linux.sh: Likewise.
981 * emulparams/armelf_linux26.sh: Likewise.
983 1999-08-24 Nick Clifton <nickc@cygnus.com>
985 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
987 * configure.tgt (arm-*-netbsd*): New target.
988 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
989 (earmnbsd.c): New rule with deps.
990 * Makefile.on: Regenerate.
991 * emulparams/armnbsd.sh: New file.
993 1999-08-23 Nick Clifton <nickc@cygnus.com>
995 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
996 Implement --base-file command line switch.
998 * emultempl/elf32.em: Add ability for individual targets to have
999 their own command line switches by defining PARSE_AND_LIST_ARGS.
1001 1999-08-19 Andreas Schwab <schwab@suse.de>
1003 * configure.host: Use ${CC} instead of gcc for finding compiler
1006 1999-08-11 Nick Clifton <nickc@cygnus.com>
1008 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1010 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1012 * scripttempl/i386go32.sc: Handle g++ exception sections.
1014 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1016 From Wally Iimura <iimura@microunity.com>:
1017 * ldlang.c (lang_size_sections): When checking whether an address
1018 is within a region, don't get confused by wrapping around at the
1019 end of the address space.
1021 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1023 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1026 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1027 MKDEP. Rebuild dependencies.
1028 * Makefile.in: Rebuild.
1030 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1032 * configure.host (sparc-*-linux-gnu*): New host.
1033 (sparc64-*-linux-gnu*): New host.
1035 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1037 * lexsup.c (is_num): Reindent.
1038 (parse_args): Mention program name in error message.
1040 * emultempl/ostring.sed: Rename from stringify.sed.
1041 * emultempl/astring.sed: New file.
1042 * Makefile.am (stringify.sed): New target.
1043 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1045 * configure.in: Define and substitute STRINGIFY.
1046 * emultempl/*.em: Use stringify.sed from build directory rather
1047 than source directory.
1048 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1050 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1051 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1052 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1053 * configure, Makefile.in: Rebuild.
1055 1999-08-05 Donn Terry <donn@interix.com>
1057 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1058 INITIAL_SYMBOL_CHAR.
1059 * emulparams/i386pe_posix.sh: New file.
1060 * Makefile.am (YACC): If bison is not in the source tree, use
1061 @YACC@ rather than bison -y.
1062 (LEX): If flex is not in the source tree, use @LEX@ rather than
1064 (ALL_EMULATIONS): Add ei386pe_posix.o.
1065 (ei386pe_posix.c): New target.
1066 * configure.tgt (i[3456]86-*-interix*): New target.
1067 * configure.host (i[3456]86-pc-interix*): New host.
1068 * Makefile.in: Rebuild.
1070 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1072 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1073 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1075 1999-08-03 H.J. Lu <hjl@gnu.org>
1077 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1079 * Makefile.in: Rebuild.
1081 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1083 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1084 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1085 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1087 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1088 thumb-*-linux-gnu*): New targets.
1090 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1092 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1094 * configure.bat: Remove; obsolete.
1095 * emulparams/go32.sh: Remove; obsolete.
1096 * scripttempl/go32coff.sc: Remove; obsolete.
1098 1999-07-21 H.J. Lu <hjl@gnu.org>
1100 * configure.tgt (mips*el-*-vxworks*): New target.
1102 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1104 * configure.tgt (i[3456]86-*-vxworks*): New target.
1106 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1108 * ldlang.c (lang_gc_sections): Only handle the start symbol
1109 specially if there is one.
1111 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1113 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1114 .MIPS.events and .MIPS.content handling.
1115 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1117 1999-07-17 Nick Clifton <nickc@cygnus.com>
1119 * ldlang.c (get_target): New function: Return true iff the
1120 given target is the target being sought.
1121 (stricpy): New function: Like strcpy but convert to lower
1123 (strcut): New function: Like strstr but remove the located
1125 (name_compare): New function: Compute a compatability rating
1126 for two target names.
1127 (winner): New variable: Best target found by
1128 closest_target_match() so far.
1129 (closest_target_match): New function: Find the target which is
1130 the closest match to the original target.
1131 (get_first_input_target): New function: Find the target format
1132 of the first of the linker's input file.
1133 (open_output): Be more clever about deciding the output target
1136 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1138 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1140 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1142 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1144 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1146 * configure.in: Bump version number to 2.9.5.
1147 * configure: Rebuild.
1149 1999-07-14 Richard Henderson <rth@cygnus.com>
1151 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1153 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1154 same order seen for the main sections. Add
1155 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1157 1999-07-12 Andreas Schwab <schwab@suse.de>
1159 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1160 structure initializations.
1162 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1163 comma in initializer.
1165 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1167 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1168 as appropriate. Fill in structure initializations.
1170 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1172 * ldfile.c: Revert patch of 1999-07-08.
1173 (ldfile_try_open_bfd): If we are searching for the file, skip
1174 files with an incompatible architecture.
1176 1999-07-09 Nick Clifton <nickc@cygnus.com>
1178 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1179 little endian formats.
1181 1999-07-08 Felix Lee <flee@cygnus.com>
1183 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1185 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1187 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1188 incompatible architectures in the search path. Let the user know
1189 about any such skips.
1191 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1193 * configure.tgt (hppa*-linux-gnu*): New target.
1195 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1197 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1198 (eelf64bmip): New target.
1199 * Makefile.in: Regenerated.
1200 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1201 * emulparams/elf64bmip.sh: New file.
1203 1999-07-05 Nick Clifton <nickc@cygnus.com>
1205 * emultempl/pe.em (after_open): Abort if input format is ARM and
1206 output format is not.
1207 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1208 and output format is not.
1209 * emultempl/armelf.em (after_open): Abort if input format is ARM
1210 and output format is not.
1212 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1214 * ldlang.c: Revert change of 1999-06-23.
1216 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1218 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1219 (eelf32bmipn32.c): New target.
1220 * Makefile.in: Regenerated.
1221 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1223 * emulparams/elf32bmipn32.sh: New file.
1225 1999-06-28 Jim Pick <jim@jimpick.com>
1227 * emultempl/armelf.em: Added code so that .xs linker scripts are
1228 called so that ARM shared libraries are built correctly.
1230 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1232 * ldmain.c (main): Initialize link_info.init_function and
1233 link_info.fini_function.
1234 * lexsup.c (OPTION_INIT): New macro.
1235 (OPTION_FINI): Likewise.
1236 (ld_options): Add descriptions for them.
1237 (parse_args): Handle them.
1239 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1241 * ldlang.c (section_already_linked): Only discard link once
1242 sections if we are building constructors.
1244 1999-06-22 Nick Clifton <nickc@cygnus.com>
1246 * ld.texinfo (Location Counter): Describe behaviour of
1247 location counter inside section statements.
1249 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1251 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1252 controlling whether or not .rodata is in the data segment or the
1255 1999-06-18 Nick Clifton <nickc@cygnus.com>
1257 * emultempl/pe.em: Add new command line switch --thumb-entry.
1258 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1259 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1260 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1261 1999-06-20 H.J. Lu <hjl@gnu.org>
1263 * configure.in (all_libpath): Accumulate across all enabled targets.
1265 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1267 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1269 * emultempl/elf32.em: Likewise.
1270 * emultempl/sunos.em: Likewise.
1272 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1274 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1275 * configure.in (all_emuls): Add targ_extra_libpath.
1276 (all_libpath, EMULATION_LIBPATH): Define.
1277 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1278 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1280 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1282 * ld.texinfo: Fix use of @item vs. @itemx.
1284 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1286 From Thomas Zenker <thz@lennartz-electronic.de>:
1287 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1288 (attributes_list, attributes_string): New nonterminals.
1289 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1291 * ldlang.c (lang_set_flags): Update declaration.
1293 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1295 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1296 entry_symbol as an undefined symbol when doing a relocateable
1297 link. From <jeffdb@goodnet.com>.
1299 1999-06-12 David O'Brien <obrien@freebsd.org>
1301 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1303 1999-06-09 Nick Clifton <nickc@cygnus.com>
1305 * lexsup.c (help): Restore previous format of output.
1307 1999-06-04 Nick Clifton <nickc@cygnus.com>
1309 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1310 interworking functions to avoid a name space clash.
1312 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1314 * scripttempl/v850.sc: Add initp support.
1316 1999-06-02 Nick Clifton <nickc@cygnus.com>
1318 * emultempl/pe.em: Rename global arm interworking functions to
1319 avoid name collision when all targets BFD is built.
1321 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1323 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1324 * configure.tgt (powerpc-*-linux-gnu): Use it.
1325 * emulparams/elf32ppclinux.sh: New file.
1327 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1329 * ld.texinfo (Options): Clarify that options which refer to files
1330 must be properly ordered.
1332 1999-05-29 Nick Clifton <nickc@cygnus.com>
1334 * emultempl/armelf.em (..._parse_args): New function: Parse
1335 command line option. Accept arm-elf specific command line option
1336 '-p' or '--no-pipeline-knowledge'.
1337 (..._list_options): New function: Describe the new command line
1339 (..._before_allocation): Pass the value of the new variable
1340 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1342 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1343 the third parameter to bfd_elf32_arm_process_before_allocation.
1345 1999-05-28 Nick Clifton <nickc@cygnus.com>
1347 * lexsup.c (help): Minor formatting changes.
1349 1999-05-28 Martin Dorey <mdorey@madge.com>
1351 * configure.tgt (i960-*-elf*): New target.
1352 * emulparams/elf32_i960.sh: New file.
1353 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1354 (eelf32_i960.c): New target.
1355 * Makefile.in: Rebuild.
1357 1999-05-26 Nick Clifton <nickc@cygnus.com>
1359 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1361 1999-05-24 Philip Blundell <philb@gnu.org>
1363 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1365 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1366 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1368 1999-04-13 Philip Blundell <philb@gnu.org>
1370 * emultempl/armelf.em: Add definitions related to shared objects
1371 (copied from elf32.em).
1373 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1375 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1376 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1377 * Makefile.in: Regenerated.
1379 1999-05-16 Nick Clifton <nickc@cygnus.com>
1381 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1382 (TEMPLATE_NAME): Define.
1384 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1386 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1387 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1389 1999-05-10 DJ Delorie <dj@cygnus.com>
1391 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1392 the Right Thing to do.
1394 * emultempl/pe.em: various changes to parameterize the
1395 target-specific information.
1396 (gld_i386pe_after_open): Detect and fix MS import libraries
1397 by renaming the member objects (which are all named the same).
1399 * pe-dll.c: various changes to parameterize the target-specific
1401 (generate_reloc): support relocs more generically to allow for
1403 (pe_exe_build_sections): new; used to add .relocs to .exes
1404 (pe_exe_fill_sections): ditto
1406 1999-05-10 Catherine Moore <clm@cygnus.com>
1408 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1409 Check for TARGET_IS_arm_epoc_pe.
1410 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1412 1999-05-12 Anthony Green <green@cygnus.com>
1414 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1415 output_section_callback, gc_section_callback): New functions for
1416 generic section walks.
1417 (wild, lang_gc_wild): Use walk_wild.
1418 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1420 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1421 to walk_fild_section. Unique logic moved into callbacks
1422 output_section_callback and gc_section_callback.
1424 1999-04-26 Tom Tromey <tromey@cygnus.com>
1426 * aclocal.m4, configure: Updated for new version of libtool.
1428 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1430 * emulparams/armelf_linux.sh: New file. Support for ARM
1432 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1433 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1434 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1435 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1436 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1437 * Makefile.in: Regenerate.
1439 1999-04-11 Richard Henderson <rth@cygnus.com>
1441 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1442 * configure.tgt (i[3456]86-*-beos*): Use it.
1443 * emulparams/elf_i386_be.sh: New file.
1444 * Makefile.in: Rebuild.
1446 * configure.in (environ): Detect declaration.
1447 * ldmain.c (main): Don't declare environ.
1448 * sysdep.h (environ): Declare if needed.
1449 * configure, config.in: Rebuild.
1451 1999-04-11 Richard Henderson <rth@cygnus.com>
1453 * ldgram.y (ldgram_vers_current_lang): New.
1454 (vers_defns): Accept `extern "lang" { }' syntax.
1455 * ldlex.l (vers_node_nesting): New.
1456 (V_IDENTIFIER): Accept . and $ in symbols.
1457 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1458 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1459 (lang_vers_match_lang_c): New function.
1460 (lang_vers_match_lang_cplusplus): New function.
1461 (lang_vers_match_lang_java): New function.
1462 (lang_do_version_exports_section): Fix iteration. Don't free
1463 section contents, as it is still in use by the patterns.
1465 1999-04-10 Richard Henderson <rth@cygnus.com>
1467 * ldmain.c (main): Init link_info.no_undefined.
1468 * lexsup.c: Add command-line option --no-undefined.
1470 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1472 * ld.h (LC_MESSAGES): Never define.
1473 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1474 system does not define it.
1476 1999-04-06 H.J. Lu <hjl@gnu.org>
1478 * ldmain.h (demangling): Declare.
1479 * ldmain.c (demangling): New global variable.
1480 (main): Initialize demangling.
1481 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1482 * lexsup.c (ld_options, parse_args): Handle --demangle and
1484 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1486 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1488 1999-04-05 Chris Torek <torek@BSDI.COM>
1490 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1491 a shared library really exists, avoiding broken symlinks.
1493 * ldfile.c (ldfile_open_file): Generate a better error message if
1494 we can't find a -l file.
1496 1999-04-05 DJ Delorie <dj@cygnus.com>
1498 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1499 targets (i386-pe and i386-winnt)
1501 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1503 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1504 (def_file_add_directive): Change return type to void. Remove
1505 unused locals sh_reserve, sh_commit, and j.
1506 (def_ungetc): Always return a value.
1507 (def_lex): Correct parenthesization of || within &&.
1508 * deffile.h (def_file_add_directive): Update declaration.
1509 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1510 (generate_edata): Remove unused local i.
1511 (quoteput): Add cast to avoid warning.
1512 (pe_dll_generate_def_file): Fix type in format string.
1513 (quick_symbol): Remove unused local blhe.
1514 (pe_dll_generate_implib): Add cast to avoid warning.
1515 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1517 (pe_as16): Comment out.
1519 1999-04-04 Don Bowman <don@pixsci.com>
1521 * configure.tgt: Add mips*-*-vxworks* target.
1523 1999-03-31 Nick Clifton <nickc@cygnus.com>
1525 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1526 Add build rule and dependencies for earm_epoc_pe.c.
1528 * emulparams/arm_epoc_pe.sh: New file.
1530 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1533 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1535 * configure.tgt: Match `arm*-*-linux-gnu*' not
1536 `armv*-*-linux-gnu'.
1538 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1540 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1541 sections in the data segment.
1543 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1545 * ld.h (wildcard_spec): Add exclude_name.
1546 * ldgram.y (EXCLUDE_FILE): New token.
1547 (wildcard_spec): Set exclude_name.
1548 (file_NAME_list): Recognize EXCLUDE_FILE.
1549 * ldlang.c (wild_section): Check for excluded files.
1550 (print_wild_statement): Print excluded files.
1551 (lang_add_wild): New argument exclude_filename.
1552 Set exclude_filename.
1553 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1554 * ldlex.l: New token EXCLUDE_FILE.
1555 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1556 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1557 Reorder sorted and unsorted ctors.
1558 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1559 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1560 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1562 1999-03-26 Nick Clifton <nickc@cygnus.com>
1564 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1567 1999-03-03 Nick Clifton <nickc@cygnus.com>
1569 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1570 and .gcc_except_table sections.
1572 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1574 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1575 sections. Reorder .ctors section entries.
1576 * scripttempl/elfd10v.sc: Likewise.
1577 * scripttempl/elfd30v.sc: Likewise.
1578 * scripttempl/elfppc.sc: Likewise.
1580 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1582 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1584 1999-02-25 Nick Clifton <nickc@cygnus.com>
1586 * ldlang.c (lang_check_section_addresses): Remove extraneous
1589 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1591 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1592 for relocateable links.
1593 * scripttempl/elfd10v.sc: Likewise.
1594 * scripttempl/elfd30v.sc: Likewise.
1595 * scripttempl/elfppc.sc: Likewise.
1597 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1599 * ldint.texinfo: remove extraneous right brace.
1600 * ldmain.c (main): initialize and check option "mpc860c0".
1601 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1603 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1605 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1606 .reginfo section handling.
1607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1608 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1609 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1611 1999-02-17 Nick Clifton <nickc@cygnus.com>
1613 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1615 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1618 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1620 * emultempl/armelf_oabi.em
1621 (bfd_elf32_arm_allocate_interworking_sections,
1622 bfd_elf32_arm_get_bfd_for_interworking,
1623 bfd_elf32_arm_process_before_allocation): Define them to use the
1624 old ABI versions of the functions.
1626 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1628 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1629 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1630 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1631 * acconfig.h: Remove.
1632 * aclocal.m4: Rebuild.
1633 * configure: Rebuild.
1634 * Makefile.in: Rebuild.
1636 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1638 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1640 * ldexp.c (new_abs): Ditto.
1641 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1642 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1643 exp_get_abs_int): Ditto
1645 * ldlang.c (print_assignment, lang_size_sections,
1646 lang_do_assignments): Ditto.
1648 1999-02-11 Nick Clifton <nickc@cygnus.com>
1650 * ldlang.c (lang_check_section_addresses): New function: Check
1651 addresses assigned to section for overlaps.
1652 (lang_process): Call lang_check_section_addresses if suitable.
1654 * ld.h: Add new boolean field to args_type structure:
1655 'check_section_addresses'.
1657 * ldmain.c: Initialise check_section_addresses field to true.
1659 * lexsup.c: Add new command line options '--no-check-sections' and
1662 * ld.texinfo: Document new command line options '--check-sections'
1663 and '--no-check-sections'.
1665 1999-02-08 Nick Clifton <nickc@cygnus.com>
1667 * configure.tgt: Add support for StrongARM target.
1669 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1671 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1672 an owner of a section before using it to look up a reloc type.
1673 Don't set SEC_KEEP for the absolute section.
1675 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1677 * Makefile.am (earmelf_oabi.o): New.
1678 * Makefile.in: Regenerate.
1679 * configure.tgt (arm-*-oabi): New.
1680 (thumb-*-oabi): New.
1681 * emulparams/armelf_oabi.sh: New.
1682 * emultempl/armelf_oabi.em: New.
1684 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1686 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1687 switch in all linker generated symbols.
1689 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1690 powerpc{,le}-*-eabi.
1692 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1694 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1695 Roskin <pavel_roskin@geocities.com>.
1697 1999-01-19 Nick Clifton <nickc@cygnus.com>
1699 * ldlang.c (lang_size_sections): Count loadable sections as
1700 contributing to the size of the current segment.
1702 1999-01-15 Nick Clifton <nickc@cygnus.com>
1704 * ldlang.c (lang_size_sections): Only update the current
1705 address of a region if the section just placed into it is an
1708 1999-01-12 Nick Clifton <nickc@cygnus.com>
1710 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1711 * Makefile.in: Regenerate.
1713 * configure.tgt: Replace fr30 with elf32fr30.
1715 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1716 generic elf.sc script. Also replaces the .stack section with a
1717 user definable symbol __stack.
1719 1999-01-11 Nick Clifton <nickc@cygnus.com>
1721 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1724 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1726 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1727 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1728 configure.host and configure.tgt now.
1729 * Makefile.in: Rebuild.
1731 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1733 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1736 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1738 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1739 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1740 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1741 if configuring with all targets.
1742 * configure, Makefile.in, aclocal.m4: Rebuild.
1744 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1745 (pe_dll_do_default_excludes): Removed, unused.
1746 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1747 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1748 compiled more than once.
1749 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1750 pe_dll_do_default_excludes, pe_dll_kill_ats,
1751 pe_dll_stdcall_aliases): Define and initialize them here instead.
1752 (generate_reloc): Fix allocation of reloc_addresses array to use
1753 bfd_vma instead of unsigned long. Fix element size in qsort call.
1754 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1757 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1759 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1762 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1764 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1765 <aymeric.vincent@emi.u-bordeaux.fr>.
1767 1998-12-04 Nick Clifton <nickc@cygnus.com>
1769 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1770 from 0x100000 to 0x10000 so that it fits in 20 bits.
1772 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1774 * ldemul.h (ldemul_recognized_file): Declare.
1776 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1778 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1779 file if the filename is a wildcard pattern.
1781 1998-11-25 DJ Delorie <dj@cygnus.com>
1783 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1784 * ldemul.c (ldemul_recognized_file): new function, new hook
1785 * ldint.texinfo: document new hook.
1786 * ldlang.c (load_symbols): call recognized_hook for all objects we
1787 do recognize, in case the emulation needs to handle them
1788 specially. PE DLLs use this.
1789 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1791 * emultempl/pe.em (gld_i386_recognized_file): new function
1792 (gld_i486_unrecognized_file): take out hack
1794 1998-11-23 DJ Delorie <dj@cygnus.com>
1796 * pe-dll.c (fill_edata): fill in timestamp
1797 (make_head): name object files sequentially to ensure
1798 they link in the right order.
1799 (make_tail): same here
1800 (pe_process_import_defs): use sequential names for bfds to ensure
1802 (pe_implied_import_dll): new function; handles linking directly
1803 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1804 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1805 via bfd_pe_dll_not_recognized_hack
1807 1998-11-23 DJ Delorie <dj@cygnus.com>
1809 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1812 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1814 * emultempl/pe.em (after_parse): Only create an undefined entry
1815 symbol if one has been specified.
1817 1998-11-23 DJ Delorie <dj@cygnus.com>
1819 * emultempl/pe.em (gld_i386pe_after_open): call
1820 pe_process_import_defs
1821 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1822 pe_data, only print if actually set. Print version only if
1824 (save_relocs): save relocs for both input and output.
1825 (make_one): support internal/external different names.
1826 (pe_dll_generate_implib): support new make_one
1827 (pe_process_import_defs): new function; handles IMPORT
1828 directives in .def files.
1830 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1832 * ldmisc.c (vfinfo): Cope with empty symbol names.
1834 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1836 * scripttempl/pe.sc: Add provision of '_end' symbol.
1838 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1840 * configure.tgt: change refs from cygwin32* to cygwin*.
1841 * aclocal.m4: regenerate
1842 * configure.in: don't need to call AM_CYGWIN32.
1843 * configure: regenerate
1845 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1847 * emultempl/pe.em (gld_i386_finish): generate import library
1848 * deffile.h: add hint member.
1849 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1850 generates the import library directly from the export table.
1851 (fill_edata): remember the actual hint for the import library.
1853 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1855 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1857 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1859 * po/ld.pot: Regenerated.
1860 * po/POTFILES.in: Regenerated.
1861 * configure: Regenerated.
1862 * aclocal.m4: Regenerated.
1863 * Makefile.in: Regenerated.
1865 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1867 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1868 that won't be loaded.
1870 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1872 * pe-dll.c (fill_edata): don't strip underscores
1874 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1876 * ld.texinfo: added i386pe option summary
1878 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1880 * pe-dll.c (process_def_file): properly note undefined exported
1881 symbols, clean up old code.
1882 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1883 * emultempl/pe.em (gld_i386_parse_args): add
1884 (en/dis)able-stdcall-fixups
1885 (pe_fixup_stdcalls): warn about stdcall fixups
1886 (gld_i386_unrecognized_file): make exported symbols undefs so that
1887 archive members get pulled in
1889 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1891 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1892 .fini, .dtors and .ctors. Add .data and .text
1893 wildcards to support section garbage collection.
1895 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1897 * deffilep.y: properly handle relocs with multiple def_files,
1898 cache import module names
1900 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1902 * pe-dll.c (process_def_file): don't assume exports won't move
1905 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1907 * pe-dll.c: New file; direct support for PE DLLs
1908 * deffile.h: New file; direct support for PE DLLs
1909 * deffilep.y: New file; direct support for PE DLLs
1910 * emultempl/pe.em: add direct support for PE DLLs
1911 * configure.tgt: allow target-specific extra files
1912 * configure.in: allow target-specific extra files
1913 * ldlang.c (lang_add_assignment): return the assignment so that
1914 one can change the value later based on the object files (pe-dll
1916 * ldint.texinfo: add section for emulation walkthrough
1917 * Makefile.am: add new files and target-specific extra files
1918 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1920 * pe-dll.c (process_def_file): auto-export everything if
1921 nothing is otherwise exported.
1923 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1925 * Makefile.am: Add support for FR30 target.
1926 * configure.tgt: Add support for FR30 target.
1927 * Makefile.in: Regenerate.
1928 * emulparams/fr30.sh: New file.
1929 * scripttemp/fr30.sc: New file.
1931 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1933 * ldmain.c (main): Don't report error for dynamic links and
1936 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1938 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1939 (parse_args): Set link_info.optimize based on -O argument.
1940 * ldmain.c (main): Initialize link_info.optimze to false.
1941 * ld.texinfo: Describe -O option.
1944 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1946 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1947 own segment, so that they can be next to the .bss section and so
1948 initialised by the same piece of code.
1950 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1952 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1953 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1956 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1958 * ldmain.c (main): Error if --gc-sections and
1960 * scripttempl/v850.sc: Add KEEP attribute to .init,
1961 .fini, .dtors and .ctors. Add .data and .text
1962 wildcards to support section garbage collection.
1964 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1966 * scripttempl/v850.sc: Rename .call_table section to
1967 .call_table_data and create a new section called
1970 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1972 * scripttempl/elf.sc: Add alignment at the end of the .bss
1973 section, so that it is included in the memsize of the segment.
1975 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1977 * emultempl/elf32.em (gld_place_orphan): Don't process for
1978 sections with SEC_EXCLUDE flag.
1980 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1982 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1983 (DATA_SIZE): Increased to 2000K.
1985 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1987 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1989 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1991 * Makefile.am: Change armelf.sc to elf.sc
1992 * Makefile.in: Regenerate.
1994 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1996 * emulparams/armelf.sh: Change SCRIPT_NAME to
1997 elf. Change TEXT_START_ADDR to 0x8000. Define
1998 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1999 OTHER_BSS_END_SYMBOLS.
2000 * scripttempl/elf.sc: Modify to use
2001 OTHER_BSS_END_SYMBOLS.
2002 * scripttempl/elfarm.sc: Remove file.
2004 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2006 * emultempl/armelf.em (gld_armelf_before_allocation):
2007 Add bfd_ prefix to elf32_arm_process_before_allocation
2008 and elf32_arm_allocate_interworking_sections.
2009 (gld_armelf_after_open): Add bfd_ prefix to
2010 elf32_arm_get_bfd_for_interworking.
2012 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2014 * Makefile.am: Rebuild dependencies.
2015 * Makefile.in: Rebuild.
2017 * ldgram.y: Include "ldctor.h".
2018 (statement): Accept SORT around CONSTRUCTORS.
2019 * ldctor.c: Include <ctype.h>.
2020 (constructors_sorted): New global variable.
2021 (ctor_prio, ctor_cmp): New static functions.
2022 (ldctor_build_sets): Sort constructors if requested.
2023 * ldctor.h (constructors_sorted): Declare.
2024 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2026 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2027 * ld.texinfo (Output Section Keywords): Document SORT
2030 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2032 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2033 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2035 * emultempl/armelf.em: New file.
2037 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2039 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2040 * Makefile.in: Rebuild.
2042 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2044 * scripttempl/elfarm.sc: Change text start address
2047 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2049 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2050 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2052 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2054 * scripttempl/elfarm.sc: Set text start address to
2055 0x8000. Add __bss_end definition.
2057 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2059 * scripttempl/elfarm.sc: New file.
2060 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2062 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2064 * emulparams/armelf.sh: New file.
2065 * configure.tgt: Recognize thumb-elf and arm-elf.
2066 * Makefile.am (earmelf.o): New.
2067 * Makefile.in: Rebuild.
2069 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2071 * Makefile.am (install-exec-local): Don't remove the file before
2072 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2073 W. Rozycki <macro@ds2.pg.gda.pl>.
2074 * Makefile.in: Rebuild.
2076 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2078 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2080 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2081 alignment of end symbol.
2082 * scripttempl/elf.sc: Likewise.
2083 * emulparams/sun4.sh (ALIGNMENT): Define.
2084 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2085 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2087 * lexsup.c (parse_args): Add missing break statement.
2089 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2092 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2094 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2095 * Makefile.am (ei386beos.o): New.
2096 * emulparams/i386beos.sh: New file.
2097 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2099 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2101 * lexsup.c: New option --version-exports-section.
2102 * ld.h (struct args_type): Add version_exports_section.
2103 * ldlang.c (lang_do_version_exports_section): New function.
2104 (lang_process): Call it.
2106 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2108 * ldlex.l: Accept ASSERT.
2109 * ldgram.y (exp): Add ASSERT_K case.
2110 * ldexp.h (node_type): Add etree_assert to node_class enum.
2111 (etree_type): Add assert_s field.
2112 (exp_assert): Declare.
2113 * ldexp.c (exp_fold_tree): Handle etree_assert.
2114 (exp_assert): New function.
2115 (exp_print_tree): Handle etree_assert.
2116 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2118 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2120 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2121 conflicts with system header files. Change all uses.
2123 * Makefile.am (MAINTAINERCLEANFILES): Define.
2124 * Makefile.in: Rebuild.
2126 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2128 * Makefile.am (ldver.texi): New target.
2129 (ld.info, ld.dvi): Depend upon ldver.texi.
2130 * ld.texinfo: Include ldver.texi. Mention version number on title
2131 page and in top node.
2132 * Makefile.in: Rebuild.
2134 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2136 * configure.tgt (i[3456]86-*-solaris*): New target.
2138 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2140 * ldlang.c (wild_section): Don't get an assertion failure if the
2141 section is discarded.
2143 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2144 * emultempl/pe.em (sort_by_file_name): Remove.
2145 (sort_by_section_name): Remove.
2146 (sort_sections_1, sort_sections): Remove.
2147 (gld_${EMULATION_NAME}_before_allocation): Don't call
2149 (hold_section, hold_section_name): New static variables.
2150 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2151 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2152 place to put the section. Align the section. Sort the input
2154 (gld_${EMULATION_NAME}_place_section): New static function.
2156 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2159 * emultempl/pe.em (set_pe_subsystem): Don't call
2161 (gld_${EMULATION_NAME}_after_parse): New static function.
2162 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2163 rather than after_parse_default.
2165 * ldgram.y (extern_name_list): Do not require symbols to be
2166 separated by commas.
2167 (ifile_p1): Add EXTERN.
2168 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2170 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2171 (Miscellaneous Commands): Document EXTERN.
2173 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2175 * ld.h (args_type): Add gc_sections.
2176 * ldgram.y (ldgram_had_keep, KEEP): New.
2177 (input_section_spec_no_keep): Rename from old input_section_spec.
2178 (input_section_spec): New. Recognize KEEP.
2179 * ldlang.c (wild_section): Handle keep sections.
2180 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2181 (lang_gc_sections_1, lang_gc_sections): New.
2182 (lang_process): Invoke lang_gc_sections.
2183 (lang_add_wild): Add keep argument. Update all callers.
2184 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2185 * ldlex.l (KEEP): Match it.
2186 * ldmain.c (main): Error on -r and --gc-sections.
2187 * lexsup.c: Add --gc-sections.
2189 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2190 Mark startup sections with KEEP.
2191 * scripttempl/elfppc.sc: Likewise.
2193 * ld.texinfo: Update for --gc-sections and KEEP.
2195 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2197 From Peter Jordan <pjordan@chla.usc.edu>:
2198 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2200 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2202 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2203 * Makefile.in: Rebuild.
2205 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2207 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2208 with the program transform name.
2209 * Makefile.in: Rebuild.
2211 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2213 * ld.texinfo: Note that -relax may make symbolic debugging
2214 impossible on some platforms.
2216 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2218 * Makefile.am (Makefile): Remove target.
2219 (config.status): New target.
2220 * Makefile.in: Rebuild.
2222 * configure.host (powerpc*-*-linux-gnu*): New host.
2224 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2226 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2228 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2231 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * Makefile.am (HFILES): Remove config.h.
2234 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2235 Makefile.in to Makefile.am.
2236 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2237 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2238 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2239 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2241 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2243 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2244 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2246 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2248 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2251 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2253 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2254 config.has_shared to true.
2255 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2257 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2260 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2262 * ldlang.c (lang_finish): If the entry symbol is not found, try
2263 parsing it as a number.
2264 * ld.texinfo (Options): Document this.
2266 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2270 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2272 * ld.h (ld_config_type): New member has_shared.
2273 * ldmain.c (main): Initialize it.
2274 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2275 * lexsup.c (parse_args): Treat -shared as error if not supported.
2277 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2279 From Jason Merrill <jason@cygnus.com>:
2280 * ldlang.c (wild_sort): Correct order of sort.
2281 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2283 * scripttempl/elfd10v.sc: Likewise.
2284 * scripttempl/elfd30v.sc: Likewise.
2285 * scripttempl/elfppc.sc: Likewise.
2287 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2289 * ldlex.l: Recognize keyword SORT.
2290 * ldgram.y (current_file): Change to struct wildcard_spec.
2291 (%union): Add new fields cname and wildcard.
2292 (wildcard_name, wildcard_spec): New nonterminals.
2293 (file_NAME_list): Use wildcard_spec.
2294 (input_section_spec): Change current_file usage.
2295 * ld.h (struct wildcard_spec): Define.
2296 * ldlang.h (lang_wild_statement_struct): Add new fields
2297 sections_sorted and filenames_sorted.
2298 (lang_add_wild): Update declaration.
2299 * ldlang.c (wild_sort): New static function.
2300 (wild_section): Use wild_sort.
2301 (print_wild_statement): Print sorting information.
2302 (lang_add_wild): Add new parameters sections_sorted and
2303 filenames_sorted. Change all callers.
2304 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2305 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2306 * scripttempl/elfd10v.sc: Likewise.
2307 * scripttempl/elfd30v.sc: Likewise.
2308 * scripttempl/elfppc.sc: Likewise.
2310 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2312 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2314 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2316 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2317 (ld_emulation_xfer_struct): Add new field: list_options.
2318 * ldemul.c (ldemul_list_options): New function. Call the
2319 list_options field of the ld_emulation_xfer_struct for each
2320 supported emulation, if such a function is present.
2321 * lexsup.c (help): Call ldemul_list_emulation_options.
2322 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2323 the pe emulation specific command line options.
2324 * emultempl/armcoff.em (gld<>_list_options): New function.
2325 Describe the armcoff emulation specific command line options.
2327 * emultempl/pe.em: Add a new command line option:
2329 * emultempl/armcoff.em: Ditto.
2330 * ld.texinfo: Document the --support-old-code option.
2332 * Makefile.in: Add emulation files for POTFILES.in target.
2333 * emultempl/pe.em: Internationalise suitable strings.
2334 * emultempl/armcoff.em: Internationalise suitable strings.
2335 * po/POTFILES.in: Rebuilt.
2337 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2339 * po/Make-in (install-info): New target.
2341 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2343 * ldmain.c (main): Conditionally call setlocale.
2344 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2345 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2347 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2349 * configure.in: Change version number to 2.9.4
2350 * configure: Rebuild.
2352 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2354 Based on patch from H.J. Lu <hjl@gnu.org>:
2355 * emultempl/elf32.em (global_vercheck_needed): New file static
2357 (global_vercheck_failed): New file static variable.
2358 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2359 twice, once with force set to 0 and once with it set to 1.
2360 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2362 (gld${EMULATION_NAME}_search_needed): Likewise.
2363 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2364 whether the libraries needs any incompatible versions.
2365 (gld${EMULATION_NAME}_vercheck): New static function.
2367 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2369 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2371 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2373 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2375 * Makefile.in: Rebuild.
2377 * lexsup.c (parse_args): Change -l options into --library options
2378 to avoid confusion between -li and -library.
2380 * ld.texinfo (MEMORY): Clarify use of >REGION.
2382 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2384 * Many files: Added gettext invocations around user-visible
2386 * ld.h: Added gettext-related includes and defines.
2387 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2388 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2389 HAVE_LC_MESSAGES): Define.
2390 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2391 po/Makefile. Use AM_PROG_LEX.
2392 (TDIRS): AC_SUBST early on, to avoid having value split when it
2393 happens to cross line 90 of the generated sed script.
2394 * Makefile.am (SUBDIRS): New macro.
2395 (POTFILES): Likewise.
2396 (po/POTFILES.in): New target.
2397 (ld_new_LDADD): Added INTLLIBS.
2398 (ld_new_DEPENDENCIES): Added INTLDEPS.
2399 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2401 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2403 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2404 by Nick Clifton <nickc@cygnus.com>.
2405 (PROVIDE): Likewise.
2407 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2409 * emultempl/pe.em: Rename external arm interworking functions
2410 to conform to BFD naming conventions. Add code to _after_open()
2411 function to obtain a bfd for use by the interworking code.
2413 * emultempl/armcoff.em: Rename external arm interworking functions
2414 to conform to BFD naming conventions. Add new _after_open()
2415 function to obtain a bfd for use by the interworking code.
2417 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2419 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2420 Update dot and the default memory section even when relaxing.
2422 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2424 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2425 rather than its raw size.
2427 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2429 * configure.in (TESTBFDLIB): New. Defined and substituted.
2430 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2431 * configure, Makefile.in: Rebuild.
2433 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2435 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2436 rather than relying on default rule. Don't depend upon
2439 (bfdsumm.texi): Remove target.
2440 (CLEANFILES): Take bfdsumm.texi out of value.
2441 * Makefile.in: Rebuild.
2443 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2445 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2446 how $ is handled when expanding a shell substitution.
2448 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2450 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2451 (DISTCLEANFILES): Add site.exp and site.bak.
2452 * Makefile.in: Rebuild.
2454 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2455 rather than in a shell variable and using AC_SUBST.
2456 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2457 (distclean-local): New target.
2458 * configure, Makefile.in: Rebuild.
2460 * ld.texinfo: Completely rewrite linker script documentation.
2462 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2464 * configure.in: Set version to 2.9.1.
2465 * configure: Rebuild.
2467 * Branched binutils 2.9.
2469 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2471 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2472 (mostlyclean-local): New target to remove tmpdir.
2473 * Makefile.in: Rebuild.
2475 Fix some gcc -Wall warnings:
2476 * ldcref.c (output_cref): Add casts to avoid warnings.
2477 * ldfile.c (ldfile_add_arch): Likewise.
2478 * ldlang.c (lang_leave_overlay_section): Likewise.
2479 * lexsup.c (OPTION_COUNT): Likewise.
2480 (parse_args): Likewise.
2481 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2483 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2484 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2485 * ldwrite.c (build_link_order): Likewise.
2486 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2487 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2488 Remove unused variables.
2490 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2492 * Makefile.in: Rebuild.
2494 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2496 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2497 ARM code inside ifdef TARGET_IS_armpe.
2499 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2501 Based on patch from H.J. Lu <hjl@gnu.org>:
2502 * Makefile.am (LDDISTSTUFF): New variable.
2503 (diststuff): New target.
2504 * Makefile.in: Rebuild.
2506 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2509 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2511 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2512 hold Arm/Thumb stubs.
2514 * emultempl/pe.em (gld_pe_before_allocation): Call
2515 arm_process_before_allocation (for ARM/Thumb targets) in order to
2516 gather interworking stb information.
2518 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2520 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2522 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2524 * aclocal.m4, configure: Rebuild with libtool 1.2.
2526 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2528 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2529 section to avoid copying certain data on fork. The linker used to
2530 include this between __data_start__ and __data_end__, but that
2531 breaks building the cygwin32 dll. The fix is to rename the
2532 section ".data_cygwin_nocopy" and explictly include it after
2535 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2537 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2539 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2541 * configure.tgt (sparclite*-*-elf): Added.
2543 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2545 * ldlang.c (lang_size_sections): If the default memory region is
2546 *default*, see if there is a memory region that could be used.
2548 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2550 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2552 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2554 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2556 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2557 a trailing '*' when sorting grouped sections.
2558 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2559 include them when relocating.
2561 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2563 * Makefile.am (install-exec-local): Install properly when ln
2564 fails or tooldir == prefix.
2566 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2568 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2569 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2571 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2573 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2574 format size. From Gordon W. Ross <gwr@mc.com>.
2576 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2577 * configure.host (alpha*-*-netbsd*): New host.
2578 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2581 * lexsup.c (help): Update bug-gnu-utils address.
2582 * ld.texinfo (Bug Reporting): Likewise.
2584 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2586 * ldlang.c (lang_size_sections): Warn if some memory regions were
2587 defined, but a loadable section is going into the default memory
2590 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2592 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2594 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2596 * Makefile.am (Makefile): Add target, for dependencies on
2597 configure.host and configure.tgt.
2598 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2599 * Makefile.in: Rebuild.
2601 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2603 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2605 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2606 moved to 0x00.....4.
2608 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2610 * configure, aclocal.m4: Rebuild with new libtool.
2612 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2614 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2615 From Thomas de Lellis <tdel@wrs.com>.
2617 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2619 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2621 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2622 * Makefile.in: Rebuild.
2624 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2626 Add tms320c30 support:
2627 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2628 * emulparams/tic30aout.sh: New file.
2629 * emulparams/tic30coff.sh: New file.
2630 * scripttempl/tic30aout.sc: New file.
2631 * scripttempl/tic30coff.sc: New file.
2632 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2634 (etic30aout.c, etic30coff.c): New targets.
2635 * Makefile.in: Rebuild.
2637 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2639 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2640 accept either ld.so or ld-linux.so.
2642 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2644 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2646 * Makefile.in: Regenerate.
2648 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2650 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2652 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2654 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2655 * Makefile.in: Rebuild.
2657 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2659 * ldfile.c (slash): Set to backslash if _WIN32 but not
2661 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2662 leading backslash or a leading x: as an absolute path.
2663 (ldfile_find_command_file): Use slash rather than / when
2664 generating name to try.
2665 * lexsup.c (PATH_SEPARATOR): Define.
2666 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2668 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2670 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2671 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2672 (DATA_PLT): Needed by v9 abi.
2674 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2676 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2678 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2680 * scripttempl/elf.sc: Only include linkonce sections in final
2681 sections when relocating.
2683 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2685 * ld.texinfo (Options): Add a brief description of the types of
2686 information included in a link map.
2688 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2689 (Environment): Mention LDEMULATION.
2691 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2693 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2695 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2696 pattern could match.
2698 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2700 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2701 a relocateable link, set the image base to 0, and don't define the
2703 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2704 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2705 .data comes first. If doing a relocateable link, use
2706 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2707 sections at 0, and don't define any symbols.
2709 * ldlang.c (lang_memory_default): Correct parenthisization of
2712 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2714 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2715 here; they are included already via sysdep.h.
2717 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2719 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2721 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2723 * ldgram.y (attributes_opt): Pass region pointer to
2724 lang_set_flags, not ®ion->flags.
2726 * ldlang.c (lang_memory_default): New function to figure out a
2727 default memory region for a section if it was not specified.
2728 (lang_memory_region_lookup): Zero flags, not_flags field.
2729 (lang_map{,_flags}): Print attribute flags in memory map.
2730 (lang_size_sections): Call lang_memory_default to get default
2732 (lang_set_flags): Implement attribute flags for real. Take new
2733 argument to give the flags we are to skip for this region.
2735 * ldlang.h (memory_region_struct): Add not_flags field, make both
2736 flags fields flagword type.
2737 (lang_output_section_state): Make flags field flagword type.
2738 (lang_set_flags): Update prototype to match new calling sequence.
2739 (lang_memory_region_default): Add prototype.
2741 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2742 Define whether or not the region gets default sections, and if so,
2745 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2748 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2750 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2752 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2754 * scripttempl/h8300h.sc: Fix typo.
2755 * scripttempl/h8300s.sc: Likewise.
2757 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2759 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2760 section with no output section, such as a shared library section.
2762 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2764 * lexsup.c (parse_args): Keep track of where we are in the option
2765 parsing before calling ldemul_parse_args, so that we don't call it
2766 multiple times on the same argument and confuse the getopt
2769 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2771 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2772 d30velf_o to d30v_o to work in DOS environments.
2773 * Makefile.{am,in}: Ditto.
2775 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2776 * emulparams/d30velf_{o,e}: Deleted.
2778 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2780 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2783 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2785 * emultempl/armcoff.em: New file, imported from Arm branch.
2787 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2789 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2790 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2791 external memory sections for rodata. Delete .string, .rodata1,
2792 and .data1 sections.
2794 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2796 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2798 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2800 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2802 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2803 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2805 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2808 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2810 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2811 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2814 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2815 .text, .data, etc go in external memory or onchip memory.
2817 * configure.tgt (d30v-*-*ext*): New configuration to default
2818 .text, .data, etc. in external memory.
2819 (d30v-*-*onchip*): New configuration to default .text, .data,
2820 etc. in onchip memory.
2821 (d30v-*-*): Add d30velf_{e,o} emulations.
2823 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2824 either the onchip text/data areas or the external memory area.
2825 (MEMORY): Get sizes from d30velf.sh.
2826 (.e{data,text,bss}): Put sections in the external memory region.
2827 (.stext): Put section in the onchip text region.
2828 (.s{data,bss}): Put sections in the onchip data region.
2829 (__stack): Assign from ${STACK_START_ADDR}.
2830 (.text): Put in ${TEXT_MEMORY} memory region.
2831 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2833 (.bss): Put in ${BSS_MEMORY} memory region.
2835 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2837 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2839 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2841 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2842 accept hex digits without a leading $ or 0x. Handle leading $
2843 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2844 * ldlex.h (hex_mode): Don't declare.
2846 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2848 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2849 of internal data area and external memory on chip.
2851 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2852 the 3 regions of memory on the chip. Put .text/.init/.fini into
2853 the text memory region, put other segments into the data memory
2854 region. Add more of the standard elf sections. Default __stack
2855 to be 0x20008000, which is 1 byte beyond end of the internal data
2858 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2860 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2863 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2865 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2868 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2870 * ld.h (args_type): Add warn_mismatch field.
2871 * ldmain.c (main): Initialize warn_mismatch field.
2872 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2873 * ldlang.c (ignore_bfd_error): New static function.
2874 (lang_check): If warn_mismatch is false, don't warn about
2875 mismatched input files.
2876 * ld.texinfo, ld.1: Document new option.
2878 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2880 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2881 to avoid conflicts with C code which is defining a variable called
2884 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2886 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2887 (ALL_64_EMULATIONS): ... here.
2888 (eelf64_sparc.c): Template should be elf32 not generic.
2889 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2891 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2893 * configure.tgt: Add sparc64-*-linux*.
2894 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2896 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2898 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2900 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2902 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2903 since we need to be able to export different versions of the same
2906 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2908 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2910 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2912 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2913 config.guess now recognizes alphaev5 etc.
2915 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2917 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2918 -s and -u as -static and -unix.
2920 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2922 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2923 are not adding the first input section, and SEC_READONLY is clear
2924 on the output section, then don't copy it from the input section.
2925 If SEC_READONLY is not set on the input section, then clear it on
2928 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2930 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2932 (mips*-*-linux*): Likewise.
2933 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2934 setting ENTRY to __start.
2935 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2936 setting ENTRY to __start.
2937 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2940 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2942 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2945 * scripttempl/v850.sc: Move read only areas out of zero and small
2946 data sections and into their own sections.
2948 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2950 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2952 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2954 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2957 * aclocal.m4: Rebuild with new libtool.
2958 * configure: Rebuild.
2960 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2962 * ldlang.c (wild_doit): Revert patch of September 3.
2964 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2966 * Makefile.am, Makefile.in: Add rule for ev850.c
2967 * configure.tgt (targ_extra_emuls): Add v850 target.
2969 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2971 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2972 * scripttempl/v850.sc: Add call table data area
2974 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2976 Merge change from Martin Hunt:
2978 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2980 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2982 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2983 initialization of p.
2985 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2987 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2988 expression produced for -bpT and -bpD options, align to a 32 byte
2989 boundary rather than an 8 byte boundary.
2990 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2992 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2993 function name conflict with AIX 4.2 unistd.h header file.
2995 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2997 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3000 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3002 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3003 * Makefile.in: Rebuild.
3005 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3007 * configure.tgt (arc-*-elf*): Recognize.
3008 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3009 * Makefile.in: Regenerate.
3010 * emulparams/arcelf.sh: New file.
3012 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3014 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3015 pattern to be treated as a wildcard pattern.
3017 * ldgram.y (atype): Accept parentheses with no type.
3019 * ld.texinfo (Section Definition): Clarify use of whitespace.
3020 (Section Placement): Likewise.
3022 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3024 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3026 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3028 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3030 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3032 * Makefile.am (ld.info): Change dependency from
3033 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3035 (bfdsumm.texi): New target.
3036 (CLEANFILES): Add bfdsumm.texi.
3037 * Makefile.in: Rebuild.
3039 * Makefile.am: New file, based on old Makefile.in.
3040 * acinclude.m4: New file, from old aclocal.m4.
3041 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3042 shared library handling; now handled by libtool. Replace
3043 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3044 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3045 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3046 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3047 * acconfig.h: Mention PACKAGE and VERSION.
3048 * stamp-h.in: New file.
3049 * ldver.c (ld_program_version): Set ld_program_version from
3051 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3052 * Makefile.in: Now built with automake.
3053 * aclocal.m4: Now built with aclocal.
3054 * configure, config.in: Rebuild.
3056 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3058 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3060 * configure: Regenerated with autoconf 2.12.
3061 * Makefile.in: Add $(EXEEXT) to executable.
3063 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3065 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3066 (SEGMENT_SIZE): Set to 0x200.
3067 * scripttempl/i386go32.sc: Rewrite.
3068 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3070 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3072 From Manfred Hollstein <manfred@s-direktnet.de>:
3073 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3075 (i[3456]86-*-linux*): New host.
3077 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3079 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3080 sections in the output .rsrc section.
3082 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3084 * configure.host (m68*-*-linux*libc1*): Renamed from
3086 (m68*-*-linux*): New configuration for use with GNU libc 2.
3088 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3090 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3092 * scripttempl/elfppc.sc: Put the PLT between the small and large
3094 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3095 program base of 0x02000000 is recommended...' because otherwise
3096 shared libraries are less efficient. We use 0x01800000 because
3097 otherwise it's impossible to branch to location 0, for instance if
3098 you have an undefined weak symbol.
3100 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3102 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3103 (lang_size_sections): Likewise.
3104 * ldlex.l: Likewise.
3105 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3106 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3108 (check_sections): Likewise.
3109 (gld${EMULATION_NAME}_after_allocation): Likewise.
3110 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3112 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3113 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3114 (check_sections): Likewise.
3115 (gldmipsidt_after_allocation): Likewise.
3117 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3119 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3121 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3124 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3126 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3127 crash if an output section has no BFD section.
3129 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3131 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3132 (parse_args): Handle the "task-link" option.
3133 (OPTION_TASK_LINK): Add define.
3135 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3137 * ldmain.c (main): Correct check of fclose return value when
3138 handling --force-exe-suffix.
3140 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3142 * ldlang.c (lang_check): Add test of the return value from the
3143 call to bfd_merge_private_bfd_data().
3145 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3147 * scripttempl/elfmips.sc: Remove.
3148 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3149 TEXT_DYNAMIC to control .dynamic segment. Permit
3150 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3151 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3152 .gnu.linkonce.t* in .text when relocating. Support
3153 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3154 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3155 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3156 (DATA_ADDR): Don't set.
3157 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3158 (OTHER_TEXT_SECTIONS): Set.
3159 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3160 (MACHINE): Set to empty string.
3161 * emulparams/elf32l4300.sh: Likewise.
3162 * emulparams/elf32ebmip.sh: Likewise.
3163 * emulparams/elf32elmip.sh: Likewise.
3164 * emulparams/elf32bmip.sh: Likewise. Also:
3165 (TEXT_DYNAMIC): Set.
3166 * emulparams/elf32lmips.sh: Likewise.
3167 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3169 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3171 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3173 * scripttempl/elf.sc: Don't align the data segment on the next 8
3174 byte boundary, instead let the linker use whatever the individual
3177 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3179 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3181 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3183 From Sean McNeil <sean@mcneil.com>:
3184 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3186 (sort_sections): Sort all sections, not just sections in the same
3189 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3191 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3194 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3196 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3197 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3198 in the .text section. Move .const, .ctors, .dtors into separate
3201 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3203 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3204 around assignment of current location pointer.
3206 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3208 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3211 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3213 * Makefile.in (INSTALL): Set to @INSTALL@.
3214 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3215 (install): Depend upon ld.new and installdirs. Use
3216 $(program_transform_name) directly, rather than using
3217 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3218 (installdirs): New target.
3219 (install-info): Run mkinstalldirs.
3221 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3223 * Makefile.in (INSTALL): Change install.sh to install-sh.
3225 From Thomas Graichen <graichen@rzpd.de>:
3226 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3227 * configure: Rebuild.
3229 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3231 * emultempl/pe.em: Include "libiberty.h".
3232 (sort_sections_1): Use xmalloc rather than alloca.
3234 * ldlex.l: Recognize SQUAD.
3235 * ldgram.y (length): Add SQUAD.
3236 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3238 * ldlang.c (print_data_statement): Handle SQUAD.
3239 (lang_size_sections, lang_do_assignments): Likewise.
3240 * ldexp.c (exp_print_token): Add SQUAD to table.
3241 * ldwrite.c (build_link_order): Handle SQUAD.
3242 * ld.texinfo (Section Data Expressions): Document SQUAD.
3244 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3246 * ldver.c (ld_program_version): Set to 2.8.1.
3248 * Branched binutils 2.8.
3250 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3252 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3253 * mpw-elfmips.c: Rename from mpw-emipself.c.
3254 * mpw-config.in: Update accordingly.
3256 * ldlang.c (lang_process): Call lang_check immediately after
3257 opening the input files, rather than at the end of the link.
3259 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3261 * emultempl/pe.em (init): Fully bracket initializer.
3262 (set_pe_stack_heap): Remove locals begin_commit and end.
3263 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3264 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3266 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3268 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3270 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3272 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3273 * configure.tgt (sparc*-*-linuxaout*): New target.
3274 (sparc*-*-linux*): New target.
3275 * emulparams/sparclinux.sh: New file.
3276 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3277 (esparclinux.c): New target.
3279 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3281 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3282 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3283 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3286 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3288 * lexsup.c (parse_args): Update copyright date in version
3291 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3293 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3295 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3297 * Makefile.in: Rebuild dependencies.
3299 * emultempl/aix.em: Include "obstack.h".
3301 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3303 * ldlang.c: Include "obstack.h".
3305 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3307 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3309 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3311 * ldemul.h (ldemul_list_emulations): Use full prototype.
3312 * ldlang.c (print_one_symbol): Add declaration.
3313 * ldlang.h (dprint_statements): Declare.
3314 * ldmain.c (remove_output): Declare.
3315 * ldmisc.c (vfinfo): Declare.
3316 * ldwrite.c (clone_section): Declare.
3317 (split_sections): Make static. Declare.
3318 * mri.c: Include libiberty.h.
3319 (strdup): Don't declare.
3320 (mri_alias): Use xstrdup rather than strdup.
3322 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3324 * scripttempl/elfmips.sc: Change handling of data area when
3325 generating a shared library to not skip a large block of memory.
3326 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3328 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3330 * ldmain.c (multiple_definition): Only skip the warning if the
3331 output section is absolute when the input section is not
3334 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3335 invalid characters in VERS_* states.
3337 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3339 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3340 trailing space lead us to think that there is a zero address.
3342 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3344 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3346 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3348 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3350 (__edata): Define this rather than "edata".
3351 (__end): Define this rather than "end".
3353 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3355 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3357 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3359 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3360 as TEXINPUTS. Needed for building in separate build dir.
3361 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3362 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3363 about each shell variable that is set (or not set).
3364 * scripttempl/tic80coff.sc: Complete rewrite.
3366 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3368 * ldmain.c (main): Call bfd_set_default_target.
3369 * Makefile.in (ldmain.o): Define TARGET when compiling.
3371 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3373 * ldmain.c (main): Don't initialize link_info.lprefix or
3374 link_info.lprefix_len.
3375 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3377 * emultempl/m88kbcs.em: Remove.
3378 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3379 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3382 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3383 to lang_enter_output_section_statement. From Mark Rasin
3384 <mark.rasin@telrad.co.il>.
3386 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3388 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3391 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3393 * configure.tgt (mips*-*-lnews*): New target.
3394 * Makefile.in (emipslnews.c): New target.
3395 * emulparams/mipslnews.sh: New file.
3397 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3399 * emultempl/elf32.em (hold_interp): New static variable.
3400 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3401 after hold_interp. Choose a unique output section name.
3402 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3403 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3405 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3407 From Eric Youngdale <eric@andante.jic.com>:
3408 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3409 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3411 (ldlex_version_script, ldlex_version_file): New functions.
3412 * ldlex.h (enum input_enum): Add input_version_script.
3413 (ldlex_version_script): Declare.
3414 (ldlex_version_file): Declare.
3415 * ldgram.y (%union): Add deflist, versyms, and versnode.
3416 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3417 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3418 (file): Accept INPUT_VERSION_SCRIPT.
3419 (ifile_p1): Accept version.
3420 (version_script_file): New nonterminal.
3421 (version, vers_nodes, vers_node): Likewise.
3422 (verdep, vers_tag, ver_defns): Likewise.
3423 * ldlang.c (lang_elf_version_info): New global variable.
3424 (lang_new_vers_regex): New function.
3425 (lang_new_vers_node): New function.
3426 (version_index): New static variable.
3427 (lang_register_vers_node): New function.
3428 (lang_add_vers_depend): New function.
3429 * ldlang.h (lang_elf_version_info): Declare.
3430 (lang_new_vers_regex, lang_new_vers_node): Declare.
3431 (lang_add_vers_depend, lang_register_vers_node): Declare.
3432 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3433 (ld_options): Add "version-script".
3434 (parse_args): Handle OPTION_VERSION_SCRIPT.
3435 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3436 Pass lang_elf_version_info to size_dynamic_sections.
3437 * scripttempl/elf.sc: Add .gnu.version sections.
3438 * ld.texinfo: Document symbol versioning.
3440 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3442 * Makefile.in (ed30velf.c): New target.
3443 * configure.tgt (d30v-*-*): New target.
3444 * emulparams/d30velf.sh: New file.
3445 * scripttempl/elfd30v.sc: New file.
3447 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3449 * ld.texinfo (Option Commands): Document the INCLUDE command.
3451 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3453 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3454 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3455 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3456 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3458 * ldmain.c (get_emulation): Likewise.
3459 * configure, config.in: Rebuild.
3461 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3463 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3464 .mips16.call.* in .text.
3466 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3468 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3469 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3470 * Makefile.in (etic80coff.c): Add target and rule to build it.
3471 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3473 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3475 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3476 ".so" in the name, not ".so.".
3477 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3479 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3480 <alan@spri.levels.unisa.edu.au>.
3482 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3484 * emultempl/sunos.em: Include <ctype.h>.
3485 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3486 searching for ".so.".
3487 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3488 has a version number, and that only version numbers follow .so.
3490 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3492 * scripttempl/pe.sc:
3493 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3494 section so Win32 executables are valid.
3496 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3498 * scripttempl/elf.sc: Put linkonce reloc section in other
3499 appropriate reloc sections.
3500 * scripttempl/elfmips.sc: Add linkonce support.
3501 * scripttempl/elfppc.sc: Likewise.
3503 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3505 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3506 stack up to 0x80000.
3507 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3509 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3511 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3514 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3516 * ld.h (args_type): Rename auxiliary_filter_shlib to
3517 auxiliary_filters, and make it char **.
3518 * lexsup.c (parse_args): Handle -f by setting up an array.
3519 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3520 new name of auxiliary_filters.
3522 * ld.texinfo (Options): Improve documentation of --filter and
3525 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3527 * ld.texinfo (Options): Clarify that the normal usage is -T.
3528 (Commands): Likewise.
3530 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3532 * scripttempl/armcoff.sc: Correct mask used for .data address.
3534 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3536 * emultempl/pe.em: make default executable a.exe instead of
3539 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3541 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3542 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3543 on .dynamic being after .got, so we leave that.
3545 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3547 * Makefile.in (clean): Don't remove configdoc.texi.
3548 (maintainer-clean): Do remove configdoc.texi.
3550 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3551 to avoid confusing texi2roff.
3553 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3555 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3556 (.tdata): Add .tcommon and .tcommon_byte sections.
3558 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3560 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3561 * scripttempl/elfmips.sc: Use __start as the entry address for
3564 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3566 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3568 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3570 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3572 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3573 Pass filter_shlib and auxiliary_filter_shlib to
3574 size_dynamic_sections.
3575 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3577 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3579 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3581 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3583 * mpw-make.sed: Use NewFolderRecursive for installation.
3585 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3587 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3588 {s,t}data sections. Do not emit any linker generated symbols if
3589 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3590 where the different sections go. Change some whitespace.
3592 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3593 appropriately. Remove crud not used anymore.
3595 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3597 * Makefile.in (emn10200.c): Add dependencies.
3598 * configure.tgt: Handle mn10200.
3599 * emulparms/mn10200.sh: New file.
3601 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * emultempl/gld960c.em: Include <ctype.h>.
3604 (gld960_set_output_arch): Get the machine type from the -A option
3605 if there is one, rather than always using core.
3607 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3609 * emulparms/mn10300.sh: Handle leading underscores.
3611 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3613 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3614 set hold_rel if SEC_ALLOC is set.
3616 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3618 * ldlang.c (section_already_linked): Set the output_offset as well
3619 as the output_section when only reading symbols from a file.
3621 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3623 * emulparams/*.sh: Make sure that each set of parameters which
3624 uses the elf.sc script sets MACHINE.
3626 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3628 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3629 * scripttempl/elfd10v.sc: Likewise.
3630 * scripttempl/v850.sc: Likewise.
3632 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3634 * configure: Rebuild with autoconf 2.12.
3636 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3638 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3639 for bfd_vma to init loop.
3641 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3643 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3644 entry symbol and ctor/dtor stuff.
3646 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3648 * Makefile.in (emn10300.c): Add dependencies.
3649 * configure.tgt: Handle mn10300.
3650 * emulparms/mn10300.sh: New file.
3652 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3654 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3657 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3659 * ld.texinfo: Add section on reporting bugs.
3661 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3662 symbols are correctly aligned.
3664 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3666 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3669 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3671 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3672 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3675 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3676 .stack to start at 0x2007ffe.
3678 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3680 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3682 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3684 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3686 * scriptempl/v850.sc (zdata): Make sure this stays
3689 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3691 * scripttempl/v850.sc (__ep): Put it at the start
3694 * scriptempl/v850.sc: Move all "normal" sections into
3695 the external memory region (0x100000 - 0x200000).
3697 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3699 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3700 0x10000, so that is more room for data.
3702 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3703 (READONLY_START_ADDR): Now 0x0.
3704 (SCRIPT_NAME): Now elfd10v.
3706 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3708 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3710 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3712 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3714 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3715 (ALL_64_EMULATIONS): New variable.
3716 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3717 with --enable-targets=all, include ALL_64_EMULATIONS in
3719 * configure: Rebuild.
3721 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3723 * scripttempl/v850.sc (__gp, __ep): Define.
3725 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3727 * ld.texinfo: Try to consistently use a single or a double dash
3730 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3732 * emulparams/m32relf.sh (EMBEDDED): Define.
3734 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3736 * scripttempl/v850.sc (.zdata): Add this before .text.
3737 (.sdata): Also include .rosdata as part of the .sdata.
3738 (.tdata): Include this just before .sdata.
3740 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3741 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3743 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3745 * scripttempl/v850.sc: New linker script for the V850.
3746 * Makefile.in: Use it.
3748 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3751 OTHER_READWRITE_SECTIONS.
3752 * emulparams/elf32l4300.sh: Likewise.
3754 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * ld.h (ld_config_type): Add warn_section_align field.
3757 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3758 (ld_options): Add --warn-section-align.
3759 (parse_args): Handle --warn-section-align.
3760 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3761 the start of a section changes due to alignment.
3762 * ld.texinfo, ld.1: Document --warn-section-align.
3763 * ld.texinfo: Change some single dashes to double dashes.
3765 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3766 subsystem type. Ifdef out os2 type. Recognize a version number.
3768 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3770 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3771 to windows, set the entry point.
3773 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3775 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3777 * ld.texinfo (Options): Mention .so extensions for shared
3780 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3782 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3784 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3786 * scripttempl/m68kcoff.sc: Only set the address of .text if
3789 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3791 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3792 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3793 (OUTPUT_FORMAT): Support bi-endian targets.
3795 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3797 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3798 * Makefile.in: Rebuild dependencies.
3799 (CFILES): Remove fnmatch.c.
3800 (HFILES): Remove fnmatch.h.
3801 (OFILES): Remove fnmatch.o.
3803 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3805 * Makefile.in (mostlyclean): Move config.log to distclean.
3807 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3809 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3810 (necessary in order to compile parse.c in gcc sources under NT)
3812 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3814 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3815 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3816 --rpath if a needed library is not found.
3818 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3820 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3822 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * ld.texinfo (Options): Give more detail on -l option.
3826 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3827 elf.sc does, so that glibc works better.
3829 * ldver.c (ld_program_version): New variable.
3830 (ldversion): Use it.
3831 * ldver.h (ld_program_version): Declare.
3832 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3833 --version. Change --version handling to match current GNU
3835 (help): Print bug report address.
3837 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3839 * Makefile.in (em32relf.c): Add rule for.
3840 * configure.tgt (m32r-*-*): Recognize.
3841 * emulparams/m32relf.sh: New file.
3843 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3845 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3846 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3847 wildcards in matching.
3848 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3850 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3852 * ldint.texinfo: Rewrote.
3854 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3856 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3859 syntax error on __end__ line.
3861 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3862 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3864 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3866 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3868 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3870 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3871 stack at top of simulator memory.
3873 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3875 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3877 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3879 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3881 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * ldlang.c (section_already_linked): Accept a lang_input_statement
3884 as the PTR argument. If the file is symbols only, discard all
3886 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3888 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3890 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3893 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3895 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3897 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3899 * emulparms/v850.sh: Set EMBEDDED.
3901 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3903 * emulparms/v850.sh: Entry symbol is "_start", tweak
3906 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3908 * configure.tgt (sh-*-elf*): New target.
3909 * emulparams/shelf.sh: New file.
3910 * emulparams/shlelf.sh: New file.
3911 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3912 (eshelf.c, eshlelf.c): New targets.
3913 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3914 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3915 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3916 OTHER_RELOCATING_SECTIONS if RELOCATING.
3918 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3920 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3923 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3925 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3927 (opt_nocrossrefs): New nonterminal.
3928 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3929 * ldlang.c (overlay_nocrossrefs): New static variable.
3930 (lang_enter_overlay): Add nocrossrefs parameter.
3931 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3932 is set. Initialize overlay_nocrossrefs.
3933 * ldlang.h (lang_enter_overlay): Update declaration.
3934 * ld.texinfo (Overlays): Update documentation.
3936 * ldver.c (ldversion): Print GNU ld in the version message.
3938 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * configure.host: Set HLDENV.
3941 * configure.in: Substitute HLDENV.
3942 * configure: Rebuild.
3943 * Makefile.in (HLDENV): New variable.
3944 ($(LD_PROG)): Use $(HLDENV).
3946 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3948 * Makefile.in (ev850.c): New target.
3949 * configure.tgt (v850-*-*): New target.
3950 * emulparams/v850.sh: New file.
3952 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3954 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3956 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3959 containing sections.
3961 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3963 * fnmatch.c: Include sysdep.h.
3965 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3967 * genscripts.sh: Undo 8/16 change.
3969 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3971 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3973 * genscripts.sh: Explicitly reset any shell variables set or used
3974 by the various .sc scripts to allow inadvertant use of these
3975 names as normal environment variables by the person running
3978 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3980 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3982 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3983 __data_start__, __data_end__): Added to keep in sync. with the
3984 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3986 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3988 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3989 defined in info->defsec, not just the section symbol.
3991 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3993 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3994 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3995 (NEED_DECLARATION_SBRK): New macro.
3996 * configure, config.in: Rebuild.
3997 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3998 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3999 NEED_DECLARATION_SBRK.
4001 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4003 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4005 * ldlex.l: Recognize OVERLAY.
4006 * ldgram.y: Add section_phdr field to %union.
4007 (section): Handle phdr_opt result. Add OVERLAY case.
4008 (opt_exp_without_type): New nonterminal.
4009 (phdr_opt): Return list of phdrs.
4010 (overlay_section): New nonterminal.
4011 * ldlang.c: Include <ctype.h>.
4012 (lang_leave_output_section_statement): Add phdrs parameter.
4014 (lang_section_in_phdr): Remove.
4015 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4016 (struct overlay_list): Define.
4017 (overlay_list): New static variable.
4018 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4019 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4020 * ldlang.h (lang_leave_output_section_statement): Update
4021 declaration for new parameter.
4022 (lang_section_in_phdr): Don't declare.
4023 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4024 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4025 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4028 * ldlex.l: Recognize MAX and MIN.
4029 * ldgram.y (MAX, MIN): New terminals.
4030 (exp): Recognize MAX and MIN.
4031 * ldexp.c (fold_binary): Handle MAX and MIN.
4032 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4034 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4037 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4039 * ldcref.c (check_nocrossref): Skip symbols with no output
4042 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * ldgram.y (LOADADDR): New terminal.
4045 (exp): Handle LOADADDR.
4046 * ldlex.l: Recognize LOADADDR.
4047 * ldexp.c (exp_print_token): Add LOADADDR.
4048 (fold_name): Implement LOADADDR.
4049 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4050 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4052 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * ld.h (check_nocrossrefs): Declare.
4055 * ldlang.h (struct lang_nocrossref): Define.
4056 (struct lang_nocrossrefs): Define.
4057 (nocrossref_list): Declare.
4058 (lang_add_nocrossref): Declare.
4059 * ldlex.l: Recognize NOCROSSREFS keyword.
4060 * ldgram.y (%union): Add nocrossref field.
4061 (NOCROSSREFS): New terminal.
4062 (ifile_p1): Recognize NOCROSSREFS.
4063 (nocrossref_list): New nonterminal.
4064 * ldlang.c (nocrossref_list): Define.
4065 (lang_add_nocrossref): New function.
4066 * ldmain.c (main): If nocrossref_list is not NULL, call
4068 (warning_callback): Free symbols if there is no place to store
4070 (notice): Call add_cref if nocrossref_list is not NULL.
4071 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4072 (check_nocrossrefs): New function.
4073 (check_nocrossref): New static function.
4074 (struct check_refs_info): Define.
4075 (check_refs, check_reloc_refs): New static functions.
4076 * Makefile.in: Rebuild dependencies.
4077 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4079 * ld.texinfo (Section Placement): Improve the wording of the
4080 wildcard documentation. Mention that wildcards are only searched
4081 for on the command line, not in the file system.
4083 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4084 definition of lib_path inside condition where it is used.
4086 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4088 * emulparams/d10velf.sh: Now works with elf.sc.
4090 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4092 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4094 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4096 * ldlang.c (lang_size_sections): Add the section VMA to the result
4097 value when computing the address of a section.
4099 * ld.h (args_type): Add cref field.
4100 * lexsup.c (parse_args): Set command_line.cref.
4101 * ldmain.c (main): Check command_line.cref rather than
4102 link_info.notice_all.
4105 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4106 in a section without an owner.
4108 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4110 * fnmatch.h, fnmatch.c: New files.
4111 * ldlex.l: Remove unused definition of FILENAME. Add definition
4112 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4114 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4115 (input_section_spec): Accept '?' specially.
4116 (statement): Change exp to mustbe_exp in length and FILL cases.
4117 (section): Call ldlex_script before section statements, and call
4118 ldlex_popstate after them.
4119 * ldlang.c: Include "fnmatch.h".
4120 (wildcardp): New static function.
4121 (wild_section): Permit the section name to be a wildcard.
4122 (wild_file): New static function, broken out of wild.
4123 (wild): Call wild_file. Permit the file name to be a wildcard.
4124 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4125 * Makefile.in: Rebuild dependencies.
4126 (CFILES): Add fnmatch.c.
4127 (HFILES): Add fnmatch.h.
4128 (OFILES): Add fnmatch.o.
4129 * ld.texinfo: Document that file and section names can now be
4132 * ldlang.c (lang_place_orphans): Correct condition: place a common
4133 section if not relocateable or if common definitions are forced.
4135 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4137 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4139 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4141 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4143 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4145 * Makefile.in (ed10velf.c): New target.
4146 * configure.tgt (d10v-*-elf*): New target.
4147 * emulparams/d10velf.sh: New file.
4149 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4152 <ANDREWG@microlise.co.uk>.
4154 * configure.host: Change irix5 to irix[56]*.
4155 * configure.tgt: Likewise.
4157 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4159 * emultempl/pe.em (sort_sections): Pay attention to return code.
4161 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4163 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4165 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4166 the value of __start_SECNAME to the alignment required by the
4167 section to be placed.
4169 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4171 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4172 (mips*-*-elf*): Use elf32ebmip.
4173 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4174 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4175 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4177 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4179 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4180 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4181 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4182 (eelf32ebmip.c, eelf32elmip.c): New targets.
4184 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4186 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4188 * Released binutils 2.7.
4190 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4191 System V file name limitations.
4192 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4193 pc532macha rather than pc532machaout.
4194 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4196 (epc532macha.c): Rename target from epc532machaout.c.
4198 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4200 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4203 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4205 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4207 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4209 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4210 file just before the .so file, rather than just after.
4212 * configure.host: Use -print-file-name=FILE rather than piping
4213 -print-libgcc-file-name through sed.
4214 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4215 crtend.o files, in case gcc doesn't use them.
4216 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4218 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4220 * configure.tgt (mips*-dec-osf*): New target.
4222 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4224 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4225 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4227 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4228 (AC_PROG_INSTALL): Added.
4229 * configure: Rebuilt.
4231 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4233 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4234 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4237 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4239 * ldlang.h (enum section_type): Define.
4240 (lang_output_section_statement_type): Remove loadable field. Add
4242 (lang_enter_output_section_statement): Change flags parameter in
4243 prototype to sectype.
4244 * ldgram.y (typebits): Remove.
4245 (sectype): New static variable.
4246 (opt_at): Use sectype rather than typebits.
4247 (type): Set sectype rather than typebits.
4249 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4251 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4252 field rather than loadable field.
4253 (wild_doit): Check sectype rather than loadable.
4254 (lang_record_phdrs): Likewise.
4255 (lang_enter_output_section_statement): Rename flags parameter to
4256 sectype. Set sectype field rather than loadable field. Set flags
4257 field based on sectype.
4259 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4261 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4264 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4265 using shared libraries.
4266 * configure: Rebuild with autoconf 2.10.
4268 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4270 * configure.tgt: Add support for *-*-rtems* configurations.
4272 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4274 * configure.tgt (alpha-*-linuxecoff*): New target.
4275 (alpha-*-linux*): Use elf64alpha.
4276 * emulparams/elf64alpha.sh: New file.
4277 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4278 ${ELFSIZE} rather than 32 when calling BFD routines.
4279 (hold_rodata): New static variable.
4280 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4281 readonly section that is not code.
4282 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4283 a .rel section unless its bfd_section field is not NULL.
4284 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4285 (eelf64alpha.c): New target.
4287 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4289 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4291 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4293 Add enough support to understand the gcc svr3.ifile script:
4294 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4296 * ldgram.y: Add BIND token.
4297 (section): Recognize GROUP.
4298 (opt_ext_with_type): Recognize a couple of cases of BIND.
4299 * ldlang.c (init_os): Don't do anything if section is already
4300 initialized. Call exp_init_os on addr_tree field.
4301 (exp_init_os): New static function.
4302 (map_input_to_output_sections): Call exp_init_os on assignment
4304 (lang_place_orphans): Check for common sections by name COMMON
4305 rather than by common_section field. Don't warn about absence of
4308 * ldlang.h (lang_input_statement_type): Remove useless fields
4309 common_section, common_output_section, and complained, as well as
4310 all references to them.
4312 * ldexp.c: Reindent a lot of code.
4313 (exp_fold_tree): Call FAIL rather than einfo in default case.
4315 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4317 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4318 <randall.hron@medaphis.com>.
4320 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4322 * scripttempl/h8300s.sc: New file for H8/S.
4323 * emulpararms/h8300s.sh: New file for H8/S.
4324 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4325 (e_h8300s.c): Add dependencies.
4326 * configure.tgt: Add H8/S to targ_extra_emuls.
4328 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4330 * configure.tgt (i[345]86*-*-isc*): New target. From
4331 <uddeborg@carmen.se>.
4333 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4335 * lexsup.c: Include "libiberty.h".
4336 (parse_args): Copy the -Y argument into memory.
4337 (set_default_dirlist): Don't put the ':' back into the directory
4340 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4342 * emultempl/sunos.em: Include libiberty.h.
4343 (gld${EMULATION_NAME}_set_symbols): New static function to add
4344 LD_LIBRARY_PATH to the list of search directories.
4345 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4347 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4350 rather than . when computing _gp value. From Per Fogelstrom.
4351 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4353 * ldmain.c (main): Don't close and unlink the file on error, since
4354 remove_output will do it anyhow.
4355 * ldlang.c (open_output): Set boolean variable to true, not 1.
4357 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4359 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4360 elfmips instead of elf.
4362 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4364 * ldcref.c: New file.
4365 * ld.h (add_cref, output_cref): Declare.
4366 * ldmain.c (main): Initialize notice_all field. If it is set at
4367 end of link, call output_cref.
4368 (notice): Rename from notice_ysym. Check notice_all.
4369 * ldmisc.c (finfo): Make globally visible.
4370 * ldmisc.h (finfo): Declare.
4371 * lexsup.c (OPTION_CREF): Define.
4372 (ld_options): Add "cref".
4373 (parse_args): Handle OPTION_CREF.
4374 * Makefile.in: Rebuild dependencies.
4375 (CFILES): Add ldcref.c.
4376 (OFILES): Add ldcref.o.
4377 * ld.texinfo, ld.1: Document --cref.
4379 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4381 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4383 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * emultempl/pe.em (sort_sections): Don't assume that a
4386 wild_statement has a section name.
4388 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4390 * scripttempl/elfmips.sc: Quote test -z argument.
4392 * ld.texinfo: Clarify the CONSTRUCTORS command.
4394 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4396 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4399 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4401 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4403 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4404 (sort_by_section_name, sort_sections_1): New functions.
4405 (sort_sections): Only sort by file name sections in .idata.
4406 Add "Grouped Sections" support.
4407 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4409 (gld${EMULATION_NAME}_place_section): Delete.
4410 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4411 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4413 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4415 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4417 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4419 * ldlang.c (dprint_statement): Stop printing at end of list.
4421 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4423 Support for --force-exe-suffix
4424 * ld.h (args_type): Add force_exe_suffix.
4425 * ld.texinfo: Add documentation.
4426 * ldmain.c (main): Add support for option.
4427 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4428 (ld_options, parse_args): Add support for option.
4430 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4432 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4434 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4436 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4437 referenced but not defined.
4439 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4441 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4442 Set a new variable to signify if the final target is an embedded
4444 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4445 .text for an embedded system.
4447 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4449 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4450 (gld${EMULATION_NAME}_place_section): New function.
4451 (hold_{section,use,text,rdata,data}): New static locals.
4452 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4453 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4454 (INIT,FINI): Delete, unused.
4455 (.text): Document orphan .text.foo sections.
4456 (.rdata): Document orphan .rdata.foo sections.
4457 (.data): Document orphan .data.foo sections.
4459 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4461 * scripttempl/h8300.sc: Place ".tiny" sections right
4462 after ".data" sections.
4463 * scripttempl/h8300h.sc: Place ".tiny" sections into
4464 the "tiny" memory region, 0xff8000 through 0xffff00.
4466 * scripttempl/h8300.sc: Set the entry point to the value of
4467 "_start" rather than the start of the text segment.
4468 * scripttempl/h8300h.sc: Likewise.
4470 * scripttempl/h8300.sc: Place .rodata sections before .text
4471 sections in main ram.
4472 * scripttempl/h8300h.sc: Likewise.
4474 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4476 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4477 8-bit region and 8-bit sections.
4479 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4481 * ldlang.c (section_already_linked): Fix typos.
4483 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4485 * scripttempl/pe.sc (.endjunk): Define __end__.
4487 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4489 * ldlang.c (longest_section_name): Remove.
4490 (SECTION_NAME_MAP_LENGTH): Define.
4491 (print_size, print_alignment, print_fill, print_section): Remove.
4492 (print_flags): Remove.
4493 (lang_map): Rewrite.
4494 (print_output_section_statement): Rewrite.
4495 (print_assignment): Rewrite.
4496 (print_one_symbol): Rewrite.
4497 (print_input_section): Rewrite.
4498 (print_fill_statement): Rewrite.
4499 (print_data_statement): Rewrite.
4500 (print_address_statement): New static function.
4501 (print_reloc_statement): Rewrite.
4502 (print_padding_statement): Rewrite.
4503 (print_wild_statement): Rewrite.
4504 (print_statement_list): Clean up.
4505 (print_statement): Clean up. Some minor output changes.
4506 (print_statements): Clean up.
4507 (load_symbols): Put another - before -whole-archive.
4508 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4509 print 0x and to omit leading zeroes. For etree_rel, use %B to
4510 print the BFD. For etree_assign, remove the space after the
4512 * ldwrite.c: Include "libiberty.h".
4513 (clone_section): Call xstrdup, not strdup.
4514 (ldwrite): Don't print any map information.
4515 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4516 * ldmain.c (main): Call lang_map when appropriate.
4517 * ldmisc.c (vfinfo): Add support for %W.
4518 (print_address): Remove.
4519 * ldmisc.h (print_address): Don't declare.
4520 * Makefile.in: Rebuild dependencies.
4522 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4524 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4525 HOSTING_CRT0. Search -lgcc both before and after -lc in
4526 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4528 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4531 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * ldmisc.h (demangle): Declare.
4534 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4536 (demangle): Make non-static. Remove remove_underscore paramter.
4537 Always return an allocated string.
4538 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4539 functionname, rather than calling demangle. Print a colon between
4540 the BFD(section+offset) and the line number.
4541 * ldmain.c (add_archive_element): Improve format of archive
4542 information in map file.
4543 (constructor_callback): Don't print anything to the map file.
4544 * ldlang.c (lang_one_common): Improve format of common symbol
4545 information in map file.
4546 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4548 * ldwrite.c (print_symbol_table): Print a newline before the
4549 header in the map file.
4550 * Makefile.in: Rebuild dependencies.
4552 * ldmisc.c (vfinfo): Reindent.
4554 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4556 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4557 don't clobber it when not relaxing.
4559 * ld.h (ld_config_type): Remove traditional_format field.
4560 * ldmain.c (main): Use link_info.traditional_format rather than
4561 config.traditional_format.
4562 * ldlang.c (ldlang_open_output): Likewise.
4563 * lexsup.c (parse_args): Likewise.
4564 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4565 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4567 * ldlang.c (wild_doit): Discard debugging sections if we are
4568 stripping debugging information.
4570 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4572 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4574 * ldexp.c (fold_binary): Correct handling of subtraction with
4576 (fold_name): Permit symbols in lang_allocating_phase_enum.
4578 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4579 accidental changes in last patch.
4581 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4583 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4584 (powerpcle*-*-{sysv,solaris}): Ditto.
4586 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4588 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4589 in m68k/crt0.S without things blowing up.
4591 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4593 * scripttempl/m68kcoff.sc: Remove default address for .data so
4594 .text, .data, and .bss are all sequential.
4596 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4598 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4600 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4602 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4603 bytes of the address space. Put data from the ".eight" sections
4604 into the 8-bit area.
4605 * scripttempl/h8300h.sc: Likewise.
4607 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4609 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4610 Pass $ARCH to ldfile_set_output_arch instead of setting
4611 ldfile_output_architecture directly.
4613 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4615 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4616 next to .text. Put _etext after .text, .init, .fini, and
4617 .rodata{,2} sections.
4619 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4621 * ld.texinfo: Rearrange option documentation.
4623 * lexsup.c (ld_options): New static array.
4624 (parse_args): Build shortopts and longopts from ld_options array.
4625 (help): New static function.
4626 * ldver.h (help): Don't declare.
4627 * ldver.c (ldversion): Reindent.
4630 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4632 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4634 * emultempl/elf32.em: When checking for a native emulation, check
4635 that the current emulation is the default emulation.
4636 * emultempl/sunos.em: Likewise.
4638 * configure.in: Permit --enable-shared to specify a list of
4640 * configure: Rebuild.
4642 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4643 for HP/UX compatibility.
4645 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4647 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4648 static function, if ${host} = ${target}.
4649 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4650 needed shared library if ${host} = $[target}.
4652 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4653 HOSTING_CRT0. Search -lgcc both before and after -lc in
4656 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4657 Polstra <jdp@polstra.com>.
4659 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4661 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4662 architecture number.
4663 * scripttempl/elf.sc: Use $MACHINE definition if present.
4664 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4667 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4669 * ldlang.c (lang_size_sections): Change region check to handle
4670 regions which end at the highest possible address correctly.
4671 From Roland Weber <roweber@ira.uka.de>.
4673 * ldlang.c (section_already_linked): New static function.
4674 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4675 relocateable link. Don't worry about section being NULL, since it
4676 never should be. Don't call init_os unless the section is going
4678 (ldlang_add_file): Call section_already_linked for each section.
4679 * ldmain.c (multiple_definition): Don't warn about multiple
4680 definitions in sections which are being discarded.
4682 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4684 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4685 * emultempl/pe.em (init): Remove special case PPC code.
4687 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4689 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4690 so as not to overwrite the magic syscall entry at 0xc4.
4691 * scripttempl/h8300h.sc: Likewise.
4693 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4695 * configure.tgt (sparc64-*-solaris2*): Delete.
4696 Stick with sparc-*-solaris2*.
4698 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4700 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4701 * ldlang.c (init_os): Fail on an attempt to initialize any section
4702 named DISCARD_SECTION_NAME.
4703 (wild_doit): Discard input sections assigned to an output section
4704 named DISCARD_SECTION_NAME.
4705 * ld.texinfo: Document use of /DISCARD/.
4707 * ldlang.c: Fix some indentation and comments.
4709 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4711 * ldmain.c (main): Call bfd_set_error_program_name.
4713 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4715 * ld.texinfo: Fix a couple of indexing entries. Mention that
4716 --verbose displays builtin linker scripts.
4718 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4719 and the local symbol name does not match the filename, print the
4722 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4723 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4724 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4727 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4729 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4731 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4733 * ldmain.c (add_wrap): New function.
4734 * ldmain.h (add_wrap): Declare.
4735 * lexsup.c (parse_args): Call add_wrap.
4737 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4739 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4741 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4743 * scripttempl/h8300.sc: Change name of page zero memory
4744 from "null" to "vectors". Create an output section for
4745 vectors. Add comments on how to explicitly place items
4746 in the vector table.
4747 * scripttempl/h8300h.sc: Likewise.
4749 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4751 * emultempl/lnk960.em (machine_table): Add jx and hx.
4753 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4756 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4758 * ld.h (ld_config_type): Add warn_multiple_gp field.
4759 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4760 * ldmain.c (warning_callback): Suppress multiple gp values warning
4761 if --warn_multiple_gp was not used.
4762 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4764 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4766 * lexsup.c (parse_args): Handle --wrap.
4767 * ldmain.c (main): Initialize link_info.wrap_hash.
4768 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4770 * ld.texinfo, ld.1: Document --wrap.
4772 * configure: Rebuild with autoconf 2.8.
4774 Don't do SunOS style dynamic linking for sparc-aout:
4775 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4776 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4777 (sparc*-wrs-vxworks*): Likewise.
4778 * emulparams/sparcaout.sh: New file.
4779 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4780 (esparcaout.c): New target.
4782 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4784 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4785 in a different manner to work around differences in shell variable
4788 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * ldemul.h (ldemul_unrecognized_file): Declare.
4791 (ldemulation_xfer_type): Add unrecognized_file field.
4792 * ldemul.c (ldemul_unrecognized_file): New function.
4793 * ldlang.c (load_symbols): If a file can not be recognized, call
4794 ldemul_unrecognized_file before trying it as a linker script.
4795 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4797 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4798 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4800 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4802 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4803 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4805 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4807 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4808 Search trinary.cond rather than searching trinary.lhs twice.
4810 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4812 * mpw-make.sed: Edit out shared library support.
4813 (@TDIRS@): Edit out, can't use genscripts.
4815 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4817 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4818 * emulparams/m68klinux.sh: New file.
4819 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4820 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4821 bfd_linux_size_dynamic_sections.
4822 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4823 (em68klinux.c): New target.
4824 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4826 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4828 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4829 Fill in missing entries.
4831 * lexsup.c (parse_args): Recognize --no-whole-archive.
4832 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4833 * ldlang.c (new_afile): Set whole_archive field.
4834 (load_symbols): Check input file specific whole_archive field
4835 rather than global variable.
4836 * ld.texinfo, ld.1: Document --no-whole-archive.
4838 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4840 * configure.tgt: Correct gldi960 to gld960.
4842 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4844 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4845 the SONAME if it is available.
4846 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4847 filename, when checking for conflicting library versions. Don't
4848 assume that the suffix is only numbers and dots.
4850 * ld.texinfo: Mention that -R can be used for -rpath.
4852 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4854 * configure.host: Check for 'do not mix' from native linker before
4855 trying to use -rpath.
4857 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4859 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4861 * configure: Rebuild.
4862 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4864 * configure.in: Call AC_PROG_CC before configure.host.
4865 * configure: Rebuild.
4866 * configure.host: Remove go32 host, since it should no longer be
4867 necessary. Don't set CC for romp host.
4869 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4870 the text segment ends exactly on a page boundary.
4872 * configure.in: Substitute RPATH_ENVVAR.
4873 * configure: Rebuild.
4874 * configure.host: Set RPATH_ENVVAR.
4875 * Makefile.in (RPATH_ENVVAR): New variable.
4876 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4878 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4880 * configure.in: Redo emulation handling so that each emulation
4881 searches the correct tool directory, based on the target alias.
4882 For example, "configure --enable-targets=m68k-coff i386-linux"
4883 will search /usr/local/i386-linux/lib for linux and
4884 /usr/local/m68k-coff/lib for m68k-coff.
4885 * configure: Rebuild.
4886 * configure.tgt: Add special tdir settings for Linux.
4887 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4888 for each eEMUL.c target.
4889 * genscripts.sh: Accept specific alias as 9th argument, and use it
4892 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4894 * ldlang.c (lang_set_startof): Don't do anything for a
4897 * ldgram.y (mri_script_file): Call mri_draw_tree.
4898 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4899 create memory regions.
4900 (mri_load): Don't call mri_draw_tree.
4901 * mri.h (mri_draw_tree): Declare.
4903 * configure.tgt (m68*-*-psos): New target.
4904 * emulparams/m68kpsos.sh: New file.
4905 * scripttempl/psos.sc: New file.
4906 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4907 (em68kpsos.c): New target.
4909 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4911 * configure.tgt (*-*-ieee*): New target; use vanilla.
4913 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4914 `:foo' from ${ARCH}.
4916 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4918 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4921 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4923 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4925 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4926 it looks like we might be linking in two different versions of the
4927 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4929 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4931 * ldlang.c (lang_size_sections): Increment the section size when a
4932 padding statement is encountered.
4934 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4936 * configure.in: Look for --enable-shared. Change the value of
4937 BFDLIB when linking against a shared library on SunOS.
4938 * configure: Rebuild.
4939 * configure.host: If using a shared BFD library, try to pass a
4940 reasonable -rpath option when linking.
4941 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4943 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4945 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4946 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4948 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4950 Support for building bfd and opcodes as shared libraries, based on
4951 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4952 * configure.in (HLDFLAGS): New substitution.
4953 * configure: Rebuild.
4954 * configure.host: Set HLDFLAGS on SunOS.
4955 * Makefile.in (HLDFLAGS): New variable.
4956 (BFDDEP): New variable.
4957 (BFDLIB): Change to -L../bfd -lbfd.
4958 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4959 $(HLDFLAGS) in link.
4960 (check): Set LD_LIBRARY_PATH in the environment.
4962 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4964 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4965 in the read-only section, not read/write unless we are making a
4967 (.debug*): Add dwarf debug sections.
4968 (.rela.{sdata*,sbss*}): Add sections.
4970 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4972 * configure: Regenerate.
4974 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4976 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4977 for SVR4 compatibility.
4979 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4981 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4983 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4984 * emultempl/pe.em (definfo init): Make the default stack reserve
4987 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4989 * configure.tgt (m68*-apple-aux*): New target.
4990 * emulparams/m68kaux.sh: New file.
4991 * scripttempl/m68kaux.sc: New file.
4992 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4993 (em68kaux.c): New target.
4995 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4997 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4998 -bnoentry, since the right thing tends to happen anyhow.
5000 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5002 * ld.texinfo, ld.1: Document -export-dynamic.
5004 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5006 * emultempl/sunos.em: Check for native compile by comparing
5007 ${target} and ${host}.
5009 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5011 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5012 TEXT_START_ADDR to allow use on IDT and PMON systems.
5014 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5016 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5019 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5021 * configure.tgt (sparc64-*-solaris2*): New configuration.
5022 (sparc64-*-aout*): Renamed from sparc64*.
5024 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5026 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5027 * genscripts.sh: Set host, target and target_alias variables.
5028 Check for native compile by comparing ${target} and ${host}.
5029 * emultempl/elf32.em: Likewise.
5030 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5032 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5034 * scripttempl/elfppc.sc: Refine eabi support to better support
5035 .sdata, .sdata2, .sbss, etc. sections.
5037 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5039 * ldgram.y (%union): Add phdr field.
5040 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5041 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5042 (opt_hdrs, hdr): Remove.
5043 (phdr_val): New nonterminal.
5044 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5045 and phdrs parameters. Add flags parameter.
5046 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5048 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5049 phdrs fields. Add flags field.
5050 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5051 (lang_new_phdr): Update declaration.
5052 * ld.texinfo: Document FLAGS.
5054 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5056 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5057 Don't make a shared library because of an undefined reference to
5058 __GLOBAL_OFFSET_TABLE_.
5060 Add some Irix 5 support, mostly from Kazumoto Kojima
5061 <kkojima@info.kanagawa-u.ac.jp>:
5062 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5063 (SHLIB_TEXT_START_ADDR): Define.
5064 (OTHER_GOT_SYMBOLS): Define.
5065 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5066 (EXECUTABLE_SYMBOLS): Don't define.
5067 (DYNAMIC_LINK): Don't define.
5068 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5069 * scripttempl/elfmips.sc: New file.
5070 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5071 (mips*-sgi-irix4*): Likewise.
5072 (mips*-sgi-irix5*): New entry.
5073 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5075 (eelf32lmip.c): Likewise.
5077 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5079 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5080 .rela.got.neg section.
5082 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5084 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5086 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5087 ANSI_PROTOTYPES is defined. Remove special handling of
5088 WINDOWS_NT. Various indendation fixes.
5089 (vfinfo): Change fmt parameter to const char *.
5090 (info_msg): Write <stdarg.h> version.
5091 (einfo, minfo, finfo): Likewise.
5092 (info_assert): Change file parameter to const char *.
5093 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5094 defined, use a real prototype.
5095 (info_assert): Change first parameter to be const char *.
5097 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5099 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5100 in old support that 2.7.2 needs, but the current compiler does
5103 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5104 correct Linker script template.
5106 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5108 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5110 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5112 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5114 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5116 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5117 sort using right pointer.
5119 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5121 * scripttempl/elfppc.sc: Remove support for creating special
5122 labels for eabi section begin/end here. The compiler now uses
5123 crt{i,n}.o to create these symbols.
5125 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5127 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5128 for a.out only, and put in appropriate HOSTING_CRT0 and
5129 HOSTING_LIBS values for Linux ELF.
5131 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5133 * scripttempl/h8300.sc: Use all 64K for ram.
5134 * scripttempl/h8300h.sc: Define 256K ram size.
5136 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5138 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5139 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5140 was used, regardless of whether -bE was used.
5142 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5144 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5145 relocateable before calling ldctor_build_sets if the output file
5146 is in an XCOFF format.
5148 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5150 * ldwrite.c (build_link_order): When handling a data statement, if
5151 the endianness of the output file is unknown, use the endianness
5154 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5156 * mpw-config.in: Recognize mips-*-* as equivalent to
5158 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5159 * mpw-ld.r: Add version resources.
5160 (cfrg): Use symbolic instead of literal name for executable.
5162 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5164 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5166 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5168 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5169 (print_statement_list): Renamed from print_statement. All callers
5171 (print_statement): New function to print just one statement.
5172 (print_{data,reloc,padding}_statement): Don't crash if
5173 output_section == NULL.
5174 (dprint_statement): New function.
5176 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5177 call to sort_sections.
5179 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5181 * emultempl/aix.em (unix_ld): New static variable.
5182 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5183 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5184 gc as false and export_defineds as true to size_dynamic_sections.
5186 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5187 phase if the current section is abs_output_section.
5190 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5192 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5195 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5197 * ldgram.y (PHDRS): New token.
5198 (ifile_p1): Accept phdrs.
5199 (section): Accept phdr_opt at the end of the section definition.
5200 (phdr_op): New nonterminal.
5201 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5202 * ldlex.l: Accept PHDRS.
5203 * ldlang.h (struct lang_output_section_phdr_list): Define.
5204 (lang_output_section_statement_type): Add phdrs field.
5205 (struct lang_phdr): Define.
5206 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5207 (lang_new_phdr): Declare.
5208 * ldlang.c (lang_phdr_list): New static variable.
5209 (lang_output_section_statement_lookup): Initialize phdrs field.
5210 (lang_process): Call lang_record_phdrs.
5211 (lang_new_phdr): New function.
5212 (lang_section_in_phdr): New function.
5213 (lang_record_phdrs): New static function.
5214 * ld.texinfo: Document PHDRS.
5216 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5218 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5221 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5223 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5224 HOSTING_LIBS for testing.
5225 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5228 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5230 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5233 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5235 * configure: Rebuild with autoconf 2.7.
5237 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5239 * scripttempl/pe.sc: Two .junk's is too much junk.
5241 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5243 * configure.in: Use BFD_NEED_DECLARATION.
5244 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5245 * configure, config.in: Rebuild with autoconf 2.6.
5247 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5248 being unsupported if this is not a relocateable link and the input
5249 BFD supports it, since ldctor_build_sets can cope with that case.
5251 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5253 * configure.tgt (powerpc-*-macos*): New target.
5254 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5255 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5256 (eppcmacos.c): New target.
5257 * mpw-eppcmacos.c: Update.
5258 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5260 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5262 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5263 $(host_canonical) and $(target_canonical).
5264 (CXX_FOR_TARGET): Likewise.
5266 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5268 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5269 so the malloc heap begins at a sane place.
5271 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5273 Version 2.6 released.
5274 * ldver.c (ldversion): Update to 2.6.
5276 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5277 $(GENERATED_*FILES), since they need to be retained by distclean.
5278 (maintainer-clean, realclean): Delete them here.
5280 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5282 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5283 base file with FOPEN_WB, not "w".
5285 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5286 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5288 (gld${EMULATION_NAME}_before_allocation): Use the environment
5289 variable LD_RUN_PATH if -rpath was not used.
5290 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5292 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5294 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5295 -bl and -bloadmap options.
5297 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5298 report a better error.
5300 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5301 new local variable special_sections, and pass it to
5302 size_dynamic_sections. Look through the results, and move the
5303 sections around in the mapping so that they are defined correctly.
5305 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5307 * ldemul.c (ldemul_default_target): Cast getenv return value.
5309 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5311 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5313 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5316 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5317 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5319 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5320 (gld_$_before_allocation): added hooks for toc construction based
5323 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5325 * ld.texinfo: The linker does not use _main as an entry point.
5327 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5329 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5332 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5334 * configure.in: Add test for whether free must be declared.
5335 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5336 * acconfig.h: Explain NEED_DECLARATION_FREE.
5337 * configure, config.in: Rebuild.
5339 * lexsup.c (parse_args): Take B:: out of shortopts.
5341 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5343 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5344 for now, as with m68k4kbsd, until shared library support gets
5347 * configure.host: For i386 BSD variants, crt0.o lives in
5348 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5350 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5352 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5353 (edelta68.c): New target.
5354 * configure.tgt (m68*-motorola-sysv*): New target.
5355 * emulparams/delta68.sh: New file.
5356 * scripttempl/delta68.sc: New file.
5358 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5361 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5363 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5364 ALIGN and ALIGNMOD statements.
5366 * emultempl/aix.em: Include ldgram.h.
5367 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5369 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5371 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5373 * configure.host (alpha-*-linux*): New host.
5374 * configure.tgt (alpha-*-linux*): New target.
5376 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5378 * emultempl/aix.em (export_files): Remove.
5379 (import_files): Make static.
5380 (struct export_symbol_list): Define.
5381 (export_symbols): New static variable.
5382 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5383 correctly. Call read_file for an export file.
5384 (gld${EMULATION_NAME}_before_allocation): Call
5385 bfd_xcoff_export_symbol for each export symbol, rather than
5386 calling read_file for each export file.
5387 (gld${EMULATION_NAME}_read_file): For an export file, make the
5388 exported symbols undefined, and store them on the export_symbols
5391 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5393 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5394 Don't hang if last option is unrecognised.
5395 (gld_${EMULATION_NAME}_set_symbols): Insert created
5396 symbols into ABS output section.
5398 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5400 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5402 (em68k4knbsd.c): New rule.
5404 * configure.tgt: Added support for the NetBSD m68k4k arch.
5406 * genscripts.sh, ldint.texinfo,
5407 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5408 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5409 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5410 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5411 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5412 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5413 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5414 PAGE_SIZE to TARGET_PAGE_SIZE.
5416 * emulparams/m68knbsd.h: Ditto.
5417 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5418 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5421 * emulparams/m68k4knbsd.sh: New file.
5423 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5425 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5427 * emultempl/aix.em: Include ldctor.h.
5428 (gld${EMULATION_NAME}_after_open): New static function.
5429 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5430 (gld${EMULATION_NAME}_find_relocs): New static function.
5431 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5432 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5433 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5434 * ldctor.c (struct set_info): Move definition into ldctor.h.
5435 (struct set_element): Likewise.
5436 (sets): Make non-static.
5437 (ldctor_add_set_entry): Add name parameter. Save it in the new
5439 (ldctor_build_sets): Avoid being called twice. Pass set element
5440 name to lang_add_reloc.
5441 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5442 (struct set_element): Likewise. Add new field name.
5444 (ldctor_add_set_entry): Declare new name parameter.
5445 * ldwrite.c (build_link_order): Don't insist that either name or
5446 section be NULL in a lang_reloc_statement.
5447 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5449 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5452 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5454 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5456 * mpw-config.in: Add PowerMac target support, generate config.h.
5457 * mac-ld.r: New file, Mac resources.
5458 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5459 * mpw-make.in: Remove.
5460 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5462 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5464 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5465 -static as a synonym for -bnso.
5467 * scripttempl/aix.sc: Move special symbols inside sections.
5468 Always start .data at 0.
5470 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5472 * Makefile.in (diststuff): Also make info.
5473 (maintainer-clean realclean): Also delete *.info*.
5475 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5477 * emultempl/aix.em: Add support for various AIX linker options,
5478 for AIX import and export files, and for AIX shared objects.
5479 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5481 * ldmain.c (main): Initialize new field link_info.static_link.
5483 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5484 (constructor_callback): Likewise.
5485 * ldmisc.c (vfinfo): Likewise.
5486 * ldwrite.c (build_link_order): Likewise.
5488 * ld.texinfo: The MRI ALIGN directive is supported.
5490 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5492 * emulparams/elf32vr4300.sh: Deleted.
5493 * emulparams/elf32vr4300el.sh: Deleted.
5494 * emulparams/elf32b4300.sh: Added.
5495 * emulparams/elf32l4300.sh: Added.
5496 * configure.tgt, Makefile.in: Updated the build to use the
5497 new 8.3 unique names.
5499 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5501 * ldlang.c (entry_symbol): Make non-static.
5502 * ldlang.h (entry_symbol): Declare.
5504 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5506 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5508 * scripttempl/pe.sc (.bss): Move to be after .text
5510 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5512 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5513 Search trinary.cond rather than searching trinary.lhs twice. From
5514 linli@ihp.PHys.ethz.CH.
5516 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5517 directory searching code into gld${EMULATION_NAME}_search_dir.
5518 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5519 from gld${EMULATION_NAME}_find_so.
5520 (global_needed, global_found): New static variables.
5521 (gld${EMULATION_NAME}_after_open): New static function.
5522 (gld${EMULATION_NAME}_search_needed): New static function.
5523 (gld${EMULATION_NAME}_try_needed): New static function.
5524 (gld${EMULATION_NAME}_check_needed): New static function.
5525 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5526 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5528 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5529 (eelf32lppc.c): Likewise.
5530 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5531 (GENERATE_SHLIB_SCRIPT): Define as yes.
5533 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5535 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5536 bfd_link_needed-list; make appropriate changes.
5538 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5539 (rs6000-*-aix*): New target; use aixrs6.
5540 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5541 * emultempl/aix.em: New file.
5542 * scripttempl/aix.sc: New file.
5543 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5544 (eaixppc.c, eaixrs6.c): New targets.
5546 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5548 * scripttemp/pe.sc (.reloc): Move to the end.
5550 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5552 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5553 section which was not linked into the final output.
5555 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5557 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5560 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5562 * ld.h (args_type): Add rpath_link field.
5563 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5564 required dependencies in rpath_link path. Only search
5565 LD_LIBRARY_PATH when configured native.
5566 * lexsup.c (parse_args): Recognize -rpath-link.
5567 * ld.1, ld.texinfo: Document -rpath-link.
5569 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5571 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5572 bother searching for needed libraries unless doing a final link.
5574 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5576 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5578 * ld/ld.1: Fix formatting bugs.
5580 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5582 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5583 * ldexp.h (exp_get_abs_int): Update declaration.
5584 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5585 print return value of exp_get_abs_int.
5587 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5589 * emultempl/elf32.em (global_stat): New file static variable.
5590 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5591 that the file has not already been included under another name.
5592 (gld${EMULATION_NAME}_stat_needed): New static function.
5594 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5596 * scripttempl/armcoff.sc: Start .text at 0x8000.
5597 Start .data at 0x40000.
5599 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5601 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5602 command_line.rpath is set, use it, rather than the -L options, to
5603 build the rules section.
5604 * ld.texinfo: Document this use of -rpath.
5606 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5607 pure-text. Pass true, not 1, to lang_add_entry.
5608 * emultempl/sunos.em (find_assign): New static variable.
5609 (found_assign): New static variable.
5610 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5611 If not a relocateable link, and no start symbol was specified on
5612 the command line, and there are any undefined symbols, set
5613 link_info.shared. If link_info.shared is set, set the address of
5614 the .text section to 0x20.
5615 (gld${EMULATION_NAME}_find_assignment): Rename from
5616 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5617 set, then just set found_assign based on whether an assignment is
5618 found to find_assign.
5619 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5620 producing a shared library.
5621 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5622 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5623 * ldlang.c (entry_from_cmdline): New global variable.
5624 (lang_add_entry): Change cmdline parameter from int to boolean.
5625 Use global entry_from_cmdline rather than function static
5627 * ldlang.h (entry_from_cmdline): Declare.
5628 (lang_add_entry): Change declaration of second parameter from int
5630 * ldgram.y: Pass false, not 0, to lang_add_entry.
5632 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5634 * ld.h (parsing_defsym): Declare.
5635 * ldlex.h (lex_string): Declare.
5636 * ldlex.l (lex_string): Define.
5637 * lexsup.c (parsing_defsym): Define.
5638 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5639 lex_redirect, and clear it after calling yyparse. Set
5640 parsing_defsym around call to yyparse.
5641 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5642 clear it after calling yyparse.
5643 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5644 in linker scripts correctly.
5646 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5647 COFF targets, allowing for the leading underscore used on SPARC
5650 * lexsup.c (parse_args): Handle -assert.
5651 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5652 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5653 shared library script when appropriate.
5654 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5655 section at SIZEOF_HEADERS.
5657 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5659 * Makefile.in (earmcoff.c): Build.
5660 * configure.tgt (arm-*-coff): New target
5661 * emulparms/armcoff.sh: New file.
5662 * scripttempl/armcoff.sc: New file.
5664 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5666 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5668 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5670 * ldfile.c (ldfile_set_output_arch): Make arch const.
5672 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5674 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5675 beginning of the .bss area, not at the end of data. Add
5676 __sbss_{start,end} symbols.
5678 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5680 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5681 (CXX_FOR_TARGET, install): Likewise.
5683 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5685 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5686 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5687 (CXX_FOR_TARGET): Likewise.
5688 (install): Likewise.
5689 (GENERATED_HFILES): Remove config.h.
5690 (.dep): Depend upon config.h.
5692 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5694 * configure.tgt (mips*-dec-netbsd*): New target.
5696 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5698 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5700 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5702 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5704 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5706 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5707 Start .text section on the right boundary. Always align
5710 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * Makefile.in (maintainer-clean): New target.
5714 * ldmain.c (struct warning_callback_info): Define.
5715 (warning_callback): Add new parameter symbol. Call
5716 warning_find_reloc to try to find the section and VMA.
5717 (warning_find_reloc): New static function.
5718 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5719 Pass NULL as symbol parameter to warning callback.
5721 * ld.texinfo: Clarify -L option.
5723 * ldlang.c (lang_one_common): Add cast to avoid warning.
5724 (topower): Likewise. Also, reindent.
5725 * ldwrite.c (clone_section): Change i to unsigned int.
5726 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5727 cast to avoid warning.
5729 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5731 * Makefile.in (config.status): Depend upon configure.tgt.
5733 * ldemul.h (ldemul_set_symbols): Declare.
5734 (ldemul_parse_args): Declare.
5735 * ldemul.c (ldemul_parse_args): Fix indentation.
5737 * configure.in: Call AC_HEADER_DIRENT.
5738 * configure, config.in: Rebuild.
5739 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5740 DIR and struct dirent.
5742 * configure.tgt (mips*-*-bsd*): New case.
5744 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5746 * configure.tgt (i[345]86-*-ptx*): New case.
5748 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5750 * config.in: Rename from config.h.in.
5751 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5752 Check for config.h:config.in when creating stamp-h.
5753 * configure: Rebuild.
5754 * Makefile.in (stamp-h): Depend upon config.in rather than
5755 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5756 calling config.status.
5758 * Makefile.in (distclean): Remove config.h and stamp-h.
5760 * configure.host (sparc-*-sunos64*): Remove.
5761 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5763 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5764 counter backward in the absolute section.
5766 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5768 * configure.in: Rewrite to use autoconf.
5769 * configure.host: New file.
5770 * configure.tgt: New file.
5771 * aclocal.m4: New file.
5772 * configure: New file, built by autoconf.
5773 * acconfig.h: New file.
5774 * config.h.in: New file, built by autoheader.
5775 * sysdep.h: New file.
5776 * ld.h: Incorporate old contents of config.h.
5778 * Makefile.in: Various changes for new configure script. Also:
5779 (CC_FOR_BUILD): Remove.
5780 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5781 (dep.sed): Use @SRCDIR@, not @srcdir@.
5782 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5783 * genscripts.sh: Create ldscripts if it does not exist.
5784 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5785 * mpw-esh.c, emultemp/*.em: Likewise.
5786 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5788 * config/*.mt, config/*.mh: Remove.
5790 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5792 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5793 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5795 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5797 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5799 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5801 * ldmain.c (warning_callback): Add abfd, section, and address
5803 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5804 Change call to warning accordingly.
5806 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5807 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5810 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5812 * configure.in: Added mips*vr4300-idt-elf* and
5813 mips*vr4300el-idt-elf* targets.
5814 * Makefile.in: Added eelf32vr4300* targets.
5815 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5816 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5818 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5820 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5821 <brendan@cygnus.com>.
5823 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5825 * ldemul.c (ldemul_parse_args): New.
5826 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5827 * lexsup.c (all pe stuff): Moved into pe.em
5828 (parse_args): Call emulation arg parser.
5829 * emultempl/pe.em (parse_args): handle PE specfic args.
5831 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5833 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5834 as the default region. Create a new region instead.
5836 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5838 * ldemul.c (ldemul_set_symbols): New function.
5839 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5840 * ldmain.c (main): Add call to ldemul_set_symbols.
5841 * lexsup.c (set_pe_value): New args.
5843 (parse_args): Cope with new set_pe_value args.
5844 * emultempl/pe.em (set_symbols): New function.
5845 (ld_emulation_xfer_struct): Add set_symbols.
5846 * scripttempl/pe.sc: Use new symbols.
5848 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5850 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5851 For -Y, ignore a leading `P,', and only call set_default_dirlist
5852 after processing all the other arguments.
5854 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5856 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5857 * emulparams/armpe.sh: Run PE script.
5859 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5861 * ldmain.c (main): Remove PE stuff.
5862 * lexsup.c (options): Load more PE options.
5863 (set_pe_value): New function.
5865 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5868 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5869 * emultempl/pe.sc: New file performs generic PE support and sorts
5871 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5872 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5873 * scripttempl/pe.sc: New.
5874 * Makefile.in: Use new files.
5876 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5878 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5879 (.strings,.ctors,.dtors): Likewise.
5881 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5883 * scripttempl/armpe.sc: Always start code at 0x401000, even
5885 * ldwrite.c (strdup): New extern declaration.
5886 * ldgram.y (atype): New rule to clarify type parsing.
5887 * ldlang.c (init_os): Remove commented out code.
5888 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5889 unless told not to by the link script.
5891 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5893 * ldlang.c (lang_set_startof): New static function.
5894 (lang_process): Call it.
5896 * ldgram.y: Tweak casesymlist to avoid bison errors.
5898 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5899 Solaris compatibility.
5901 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5903 * ldgram.y (YYDEBUG): If not defined, define as 1.
5904 (CASE, EXTERN, START): New tokens.
5905 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5906 (casesymlist): New nonterminal.
5907 (extern_name_list): New nonterminal.
5908 * ldlex.l: Accept lower case trailing base specifiers. Don't
5909 ignore the first digit when the base is a suffix. Accept many
5910 EXPRESSION state tokens in MRI state. Support MRI continuation
5911 lines and MRI semicolon comments. Accept all MRI keywords in
5912 lower case. Add CASE, EXTERN, and START MRI keywords.
5914 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5916 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5919 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5921 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5922 $r/../gcc/xgcc unless it is present.
5924 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5926 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5928 * scripttempl/m68klynx.sc: Likewise.
5929 * scripttempl/nw.sc: Likewise.
5930 * scripttempl/sa29200.sc: Likewise.
5931 * scripttempl/sparclynx.sc: Likewise.
5933 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5935 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5937 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5939 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5941 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5943 * scripttempl/i386pe.sc: Cope with constructors.
5944 * scripttempl/z8ksim.sc: Deleted.
5945 * scripttempl/z8000.sc: Resurrected as this, but
5946 can handle z8001 and z8002 formats.
5947 * emulparams/z8ksim.sh: Deleted.
5948 * emulparams/{z8001.sh, z8002.sh}: New files.
5949 * config/z8ksim.mt: Deleted
5950 * config/z8k-coff.mt: New, generates both emulations.
5952 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5954 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5955 %B, in case it is in an archive.
5957 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5959 * ldlang.c (lang_process): Call reset_memory_regions for each
5962 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5964 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5967 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5969 * ldmain.c (constructor_callback): Allocate set_name in stack
5970 frame, rather than always calling alloca with a fixed size.
5972 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5974 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5975 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5977 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5979 * ldwrite.c (clone_section): Set the alignment of the clone
5980 section to that of the section being cloned.
5982 * ldwrite.c (split_sections): Don't split the first input section
5983 into a new output section.
5985 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5987 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5988 (GENERATE_SHLIB_SCRIPT): Define as yes.
5990 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5992 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5994 * ldver.c (help): Update list of options to match currently
5997 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5999 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6002 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6003 it takes a size_t anyhow.
6004 (exp_binop): Likewise.
6005 (exp_trinop): Likewise.
6006 (exp_unop): Likewise.
6007 (exp_nameop): Likewise.
6008 (exp_assop): Likewise.
6009 * ldlang.c (lang_memory_region_lookup): Likewise.
6010 (init_os): Likewise.
6011 (ldlang_add_undef): Likewise.
6012 (insert_pad): Likewise.
6013 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6016 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6018 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6020 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6022 (ld_emulation_xfer_type): Add search parameter to
6023 open_dynamic_archive entry point.
6024 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6025 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6026 make non-static. Change all callers to use new name.
6027 (ldfile_open_file_search): Make static. If entry is dynamic, call
6028 ldemul_open_dynamic_archive.
6029 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6030 * ldfile.h (ldfile_open_file_search): Don't declare.
6031 (ldfile_try_open_bfd): Declare.
6032 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6033 Accept search parameter. Don't search for a library, just look in
6035 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6038 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6040 * ldmain.c (set_scripts_dir): Don't base script directory on
6043 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6045 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6048 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6050 * ld.h (ld_config_type): Add field warn_constructors.
6051 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6052 (constructor_callback): Likewise.
6053 * lexsup.c (parse_args): Handle -warn-constructors.
6054 * ld.texinfo, ld.1: Document -warn-constructors.
6056 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6057 get confused by directory names if we searched for the file.
6059 Based on patches from H.J. Lu <hjl@nynexst.com>:
6060 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6061 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6062 * ldfile.c: Include bfdlink.h.
6063 (ldfile_open_file): Check dynamic field of entry, not global
6064 dynamic_link field. Don't do a dynamic search when doing a
6066 * ldmain.c (main): Don't warn about dynamic_link for a
6068 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6070 (gld${EMULATION_NAME}_create_output_section_statements): Always
6071 loop over input files.
6072 * Makefile.in: Rebuild dependencies.
6074 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6077 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6079 * ldmain.c (main): Set link_info.symbolic to false.
6080 * lexsup.c (parse_args): Handle -Bsymbolic.
6082 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6084 * ldmain.c (HAVE_SBRK): Define for everything except
6085 specific systems that are known to not support sbrk.
6086 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6088 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6090 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6091 Handle etree_provide.
6093 * emultempl/elf32.em (global_needed): New static variable.
6094 (global_found): Likewise.
6095 (gld${EMULATION_NAME}_after_open): New static function.
6096 (gld${EMULATION_NAME}_search_needed): Likewise.
6097 (gld${EMULATION_NAME}_try_needed): Likewise.
6098 (gld${EMULATION_NAME}_check_needed): Likewise.
6099 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6100 gld${EMULATION_NAME}_after_open.
6102 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6104 * configure.in (i386-*-win32): New target.
6106 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6108 * lexsup.c (parse_args): Let -G either set the small data size or
6109 be equivalent to --shared, depending on the next argument. Accept
6110 and ignore -z for Solaris compatibility.
6112 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6114 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6115 it in link_info.base_file. Fix indentation.
6117 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6119 * ldmain.c (main): Always initialize PE info in link_info.
6120 * lexsup.c (OPTION_BASE_FILE): New option.
6121 (parse_args): Handle new option.
6122 * emulparams/armpe.sh: Output pei.
6123 * emultempl/i386pe.em: Add newline to end.
6124 * scripttempl/armpe.sc: Change output and quote the $s.
6125 * scripttempl/i386pe.sc: Change output and quote the $s.
6127 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6129 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6131 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6132 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6133 (i386msdos.o): New target.
6134 * config/i386-msdos.mt: Created.
6135 * emulparams/i386msdos.sh: Created.
6136 * scripttempl/i386msdos.sc: Created.
6138 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6140 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6141 that contains pointers to be relocated.
6143 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6145 * mpw-esh.c: New file, modified for MPW from esh.c.
6146 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6147 use *() to concat stab sections instead of [].
6149 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6151 * scripttempl/armpe.sc: Add constructor support.
6153 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6155 * ldlang.c (lang_size_sections): Any section with a DATA
6156 statement has contents.
6158 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6160 * emulparams/m68kelf.sh (NOP): Define.
6161 (DYNAMIC_LINK): Don't define.
6162 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6163 will come from the linker script.
6165 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6167 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6169 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6171 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6173 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6175 From Andrew Cagney <cagney@highland.com.au>
6176 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6179 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6181 Add support for ARM-PE.
6182 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6183 * configure.in: Recognize armpe.
6184 * config/arm-pe.mt: New file.
6185 * emulparams/armpe.sh: New file.
6186 * scripttempl/armpe.sc: New file.
6189 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6191 * configure.in (h8300h-*-hms): Deleted
6192 * config/cf-h8300h.mt: Deleted.
6194 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6196 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6198 From David Taylor (dtaylor@armltd.co.uk)
6199 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6200 * configure.in: Recognize arm{,e[lb]-*-aout.
6201 * config/arm[lb]-aout.mt: New files.
6202 * emulparams/armaout[lb].sh: New files.
6203 * scripttempl/armaout.sc: New file.
6205 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6207 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6208 be unique in 8 characters for DOS.
6210 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6211 * emulparams/elf32ppcle.sh: Deleted.
6213 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6214 Tom Griest <griest@cs.yale.edu>
6216 Initial support for PE executables (eg NT, win32)
6218 * Makefile.in (configure.in, ei386pe): Add support.
6219 * ldmain.c (main): Initialize PE argument info.
6220 * ldwrite.c (print_file_stuff): Don't print out .drectve
6221 and .debug section info.
6222 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6223 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6224 Handle new arguments.
6225 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6228 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6230 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6231 segment. This allows ld -r to preserve unwind sections.
6233 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6235 * configure.in: Add little endian PowerPC support.
6237 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6238 (eelf32ppcle.c): Support for little endian PowerPC.
6240 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6241 * emulparams/elf32ppcle.sh: Ditto.
6243 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6245 * ldlang.c (print_output_section_statement): Check
6246 subsection_alignment, instead of checking section_alignment twice.
6247 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6249 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6251 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6253 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6255 * ldwrite.c (ldwrite): Before doing anything, reset the error
6256 code. If bfd_final_link returns an error, but the error code is
6257 unset, don't issue an extra message. Assume a correct error
6258 message was already set.
6260 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6262 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6263 (em68kelf.o): New target.
6264 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6265 * configure.in: Use them for m68*-*-elf.
6267 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6269 Merge in support for Mac MPW as a host.
6270 (Old change descriptions retained for informational value.)
6272 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6273 (i386-unknown-coff): Remove.
6274 (sh-hitachi-hms): New target.
6275 (emulation_ofiles): Set correctly for each target.
6276 (version, TDEFINES): Add to makefile fragment.
6277 * mpw-make.in (BISON): Use byacc instead of bison.
6278 (em_*.c): Replace with e*.c everywhere.
6279 (ldgram.h): Separate action from ldgram.c generation.
6280 (LD_PROG): Depend on Version.r.
6281 (Version.r): generate from version info.
6282 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6284 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6285 i386-unknown-aout, i386-unknown-coff): New targets.
6286 (m68k-aout, m68k-coff): Remove targets.
6287 (mk.tmp): Add definition of EMUL.
6289 * mpw-config.in (emulname): Set based on target.
6290 (ldemul-list.h): Construct.
6291 * mpw-make.in (install-only): New target.
6292 (install): Depend on install-only.
6294 * mpw-make.in (bindir): Fix pathname.
6295 (install): Move here from mpw-build.in.
6297 * mpw-config.in: New file, MPW configuration fragment.
6298 * mpw-make.in: New file, MPW makefile fragment.
6299 (This file is semi-automatically generated from Makefile.in.)
6300 * ldfile.c (slash): If MPW, set to `:'.
6301 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6302 prevent redefinition errors.
6304 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6306 * ldwrite.c (clone_section): Align clone sections on even
6309 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6311 * configure.in: Change linux to default to elf. Using
6312 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6313 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6314 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6315 * config/i386-lelf.mt: Remove.
6317 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6319 * ldmain.c (main): If opening the map file fails, call
6320 bfd_set_error before calling einfo.
6322 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6324 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6326 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6327 does mark shared libraries as executable.
6329 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6331 * ldlang.c (lang_common): Change power to int. Pass larger values
6332 before smaller values.
6333 (lang_one_common): Treat info as int *. Don't bother to check for
6334 last value, since it is now zero.
6336 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6338 * ldlang.c (load_symbols): An empty archive is OK.
6340 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6342 * ldmain.c (progress.h): Include.
6343 (main): Call START_PROGRESS and END_PROGRESS.
6345 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6347 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6348 .dtors sections, so that these pointers get relocated also.
6349 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6350 and end of the constructors/destructors.
6352 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6354 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6355 describes an archive, call bfd_link_add_symbols on each member.
6356 * ldmain.c (whole_archive): New variable.
6357 (main): Initialize it to false.
6358 * ldmain.h: Declare whole_archive.
6359 * lexsup.c (parse_args): Grok --whole-archive switch.
6360 * ld.texinfo, ld.1: Document --whole-archive.
6362 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6364 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6365 using the default emulation.
6367 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6369 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6371 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6373 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6374 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6376 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6378 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6380 * ldlex.l: Return -lFILENAME as the token LNAME.
6381 * ldgram.y: Add token LNAME.
6382 (input_list): Treat LNAME like NAME, but pass it to
6383 lang_add_input_file as lang_input_file_is_l_enum.
6384 * ld.texinfo: Document using -lFILENAME in INPUT.
6386 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6388 * ldlang.c (lang_check): If the architectures are compatible call
6389 bfd_merge_private_bfd_data to let the backend do additional
6392 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6394 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6395 all supported emulations.
6397 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6399 * ldemul.c (ldemul_list_emulations): New function.
6400 * ldemul.h (ldemul_list_emulations): Declare.
6401 * ldver.c (help): List supported targets and emulations.
6403 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6405 * scripttempl/elf.sc (.debug): Relocate to address 0.
6406 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6407 .debug_sfnames, .line): Likewise.
6409 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6411 * emultempl/elf32.em (hold_rel): New static variable.
6412 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6413 contents whose names begin with ".rel" after hold_rel. Remove the
6414 assertion which checked for unplaced .rel sections. Don't try to
6415 sort the section into place if place->bfd_section is NULL.
6416 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6417 section beginning with ".rel".
6419 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6421 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6422 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6423 * ld.1: Similar change.
6425 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6427 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6428 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6430 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6432 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6433 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6434 * config/i386-lelf.mt: New file.
6435 * config/i386-gelf.mt: New file.
6437 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6439 * configure.in: Match on mips-ecoff, and default to the IDT
6442 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6444 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6445 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6446 to double the size of the table.
6448 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6450 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6453 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6455 * ldmain.c (main): If trace_file_tries is true, and we are using
6456 an internal linker script, print out the script.
6457 * ldfile.c (try_open): Reindent function. Make the messages about
6458 opening script files more informative.
6460 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6461 * ld.texinfo, ld.1: Update accordingly.
6463 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6465 * ldlang.c (lang_one_common): Adjust references to common symbol
6466 information for new structure.
6468 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6470 * ldmain.c (undefined_symbol): Handle section being NULL.
6472 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6473 * ldexp.c (fold_name): Likewise.
6474 * ldlang.c (print_one_symbol): Likewise.
6475 (lang_finish): Likewise.
6476 * ldmain.c (multiple_common): Likewise.
6477 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6478 renamed to bfd_link_hash_undefweak.
6480 * scripttempl/alpha.sc: Set address of .data section correctly
6481 when -n or -N is used. Patch from Chris G Demetriou
6482 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6483 * scripttempl/mips.sc: Similar change.
6485 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6487 * ldlang.c (lang_size_sections): Clarify error message when user
6488 specified start addr conflicts with region. Fix resetting of
6491 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6493 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6494 in lang_allocating_phase_enum.
6496 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6498 * Makefile.in (distclean): Depend upon clean. Don't bother to
6499 remove files which will be removed by clean. From patch by
6500 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6502 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6504 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6505 a MIPS target, clobber the size of all but the first input
6506 .reginfo section to be 0, so that lang_size_sections sets the
6507 correct size for the output .reginfo section.
6509 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6511 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6512 Remove unused variable is.
6514 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6516 * configure.in: Add support for powerpc-*-eabi.
6518 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6521 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6522 elf.sc, which defines some new symbols PowerPC elf needs.
6524 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6526 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6527 constructor entry is in the absolute section.
6529 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6531 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6532 * config/i386-gnu.mt: New file. Include ELF support.
6534 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6536 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6537 there are any input sections named .gnu.warning, treat them as
6538 containing a warning message to be printed by the linker, and
6539 clobber the size so that the message is not copied into the output
6541 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6544 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6546 * configure.in (w65-*-*): New target.
6547 * Makefile.in: Update.
6548 * scripttempl/w65.sc: New.
6549 * config/coff-w65.mt: New.
6551 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6553 * ldlang.c (lang_place_orphans): Don't ignore files with
6554 just_syms_flag set. Instead, put all their sections in
6555 bfd_abs_section_ptr, using the section VMA as the output_offset.
6557 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6559 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6560 name `reloc_howto_type', since it's now defined to be const.
6561 * ldlang.c (lang_add_reloc): Ditto.
6562 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6564 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6566 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6567 to a relative value does not require forcing the relative value to
6568 be absolute. Also, reindent function.
6570 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6572 * ldwrite.c (clone_section): Create a symbol with the
6573 same name as the section.
6575 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6577 * ld.h (split_by_reloc, split_by_file): New flags.
6578 * ldwrite.c (clone_section, split_sections): New functions.
6579 * lexsup.c (parse_args): Understand new split options.
6581 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6583 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6584 .data segment. They must be writable when creating a shared
6585 library. From H.J. Lu <hjl@nynexst.com>.
6587 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6589 * emultempl/miposecoff.em: New file.
6590 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6591 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6592 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6593 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6594 used. Align _fdata to a 16 byte boundary.
6595 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6597 (emipsidtl.c): Likewise.
6598 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6600 * ld.h (args_type): Add new field embedded_relocs.
6601 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6602 (ld_emulation_xfer_struct): Add new field after_open.
6603 * ldemul.c (ldemul_after_open): New function.
6604 (after_open_default): New function.
6605 * ldlang.c (lang_process): Call ldemul_after_open.
6606 * lexsup.c (parse_args): Handle --embedded-relocs.
6607 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6608 new after_open field to after_open_default.
6609 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6610 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6611 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6612 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6613 * ld.texinfo, ld.1: Mention -embedded-relocs.
6615 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6617 * Makefile.in: Add eshl.o.
6618 * config/coff-sh.mt: Add shl emulation.
6620 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6622 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6623 Youngdale <eric@aib.com>.
6625 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6627 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6628 * config/i386linux.mh: New file; set HOSTING_CRT0.
6629 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6630 /usr/lib, since that is already in LIB_PATH.
6632 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6634 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6636 (.data, .bss): If "-N", then place the data/bss just after the end
6637 of the .text section rather than at the default 0x40000000.
6639 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6642 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6644 Patches from Eric Youngdale <eric@aib.com>:
6645 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6646 when generating a shared library.
6647 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6648 attempting to place an orphaned relocation section when generating
6649 a dynamically linked object.
6651 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6654 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6656 * ld.h (args_type): Add field export_dynamic.
6657 * lexsup.c (parse_args): Recognize --export-dynamic.
6658 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6659 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6661 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6663 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6664 we allocate common symbols.
6666 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6668 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6669 .rela.fini to the list of .rel* sections.
6671 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6673 * ldlang.c (load_symbols): Add new argument place. Only accept
6674 linker scripts if place is not NULL. Put commands found in an
6675 assumed linker script into place.
6676 (lookup_name): Pass NULL as place argument to load_symbols.
6677 (open_input_bfds): In lang_input_statement_enum case, pass a place
6678 argument to load_symbols, and store any new statements after the
6681 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6683 * ldver.c (ldversion): Bump to 2.5.3.
6685 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6687 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6689 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6691 * Makefile.in (check): Add missing "else true" clause.
6693 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6695 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6696 entry point to "start". Align at end of each section to 0x200.
6697 Start .text section 0x1000 later. Add _etext, _edata, _end
6700 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6702 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6703 composed of different object file formats.
6704 (ldctor_build_sets): If the output format does not support the
6705 reloc, and we are not generating a relocateable link, try getting
6706 the reloc from the input format.
6708 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6710 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6711 (em68knbsd.c): New target.
6713 * config/m68k-nbsd.mt: New file.
6714 * emulparams/m68knbsd.sh: New file.
6715 * configure.in (m68*-*-netbsd*): Use above configs.
6717 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6719 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6720 appropriately named static library, stop the search at that
6723 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6725 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6726 and esparcnbsd.o; sorted entries.
6727 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6729 * config/netbsd532.mt: Removed.
6730 * emulparams/netbsd532.sh: Removed.
6732 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6733 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6734 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6735 sparc*-*-netbsd*): Use above configs.
6737 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6739 * ldmain.c (multiple_common): One of the types may now be
6740 bfd_link_hash_indirect. The old BFD argument may be NULL.
6742 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6744 * configure.in: Add * at the end of m68k-hp-hpux.
6746 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6748 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6751 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6753 * scripttempl/nw.sc: Gather constructors and destructors and
6754 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6756 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6758 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6759 (ei386nw.c, eppcnw.c): New targets.
6761 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6762 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6764 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6765 instead of {i386,ppc}-elf.
6767 * configure.in (sparc*-*-netware): Removed. There is no such
6770 * ldint.texinfo: Move misplaced `@end iftex'.
6772 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6774 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6775 .rela.dtors to the list of .rel* sections.
6777 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6779 * ldver.c (ldversion): Update to version 2.5.
6780 * Version 2.5 released.
6782 * configure.in (all_targets): Handle i386-linux*.
6784 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6786 * scripttempl/aout.sc: Set _etext and __etext to ., not
6787 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6788 will not break any other system. From Eric Valette
6791 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6793 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6794 --verbose to get the old -V behaviour.
6795 * ld.1, ld.texinfo: Document this change.
6797 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6799 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6800 assertion, since it could fail with a user defined linker script.
6802 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6803 name in the hash table during the first phase--the hash table does
6804 not even exist at that point, much less have the right value.
6806 * Makefile.in (CC): Define.
6807 (CXX): Move definition, change from g++ to gcc.
6808 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6809 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6810 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6811 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6812 (.cc.o): Comment out.
6814 (site.exp): Don't create testdir or set tmpdir.
6815 (check): Run checks even if not running native. Use CC_FOR_TARGET
6816 instead of RUNTEST_CC, and likewise for CXX.
6817 (cdtest targets): Comment out.
6818 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6819 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6820 * cdtest-main.cc, cdtest.exp: Remove.
6822 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6824 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6825 file naming problems.
6826 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6827 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6828 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6829 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6830 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6831 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6832 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6834 * genscripts.sh: Always search /usr/local/TARGET/lib.
6836 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6838 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6840 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6842 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6844 * lexsup.c (parse_args): Add support for -a for HP/UX
6847 * lexsup.c (parse_args): -c takes an argument.
6849 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6851 * ld.h (args_type): Add new field endian.
6852 * lexsup.c (parse_args): Handle -EB and -EL by setting
6853 command_line.endian.
6854 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6855 * ldlang.c (lang_add_output_format): Add arguments big and little.
6856 If command_line.endian is set, use it to select big or little
6857 rather than the default. Changed all callers.
6858 * ldlang.h (lang_add_output_format): Update declaration.
6859 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6860 LITTLE_OUTPUT_FORMAT.
6861 * emulparams/elf32mipl.sh: Likewise.
6862 * emulparams/mipsbig.sh: Likewise.
6863 * emulparams/mipsbsd.sh: Likewise.
6864 * emulparams/mipsidt.sh: Likewise.
6865 * emulparams/mipsidtl.sh: Likewise.
6866 * emulparams/mipslit.sh: Likewise.
6867 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6868 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6870 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6871 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6872 * scripttempl/mipsbsd.sc: Likewise.
6874 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6875 depending upon ldgram.c, so that a parallel make does not try to
6878 * configure.in (mips*el-elf*): New target.
6879 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6880 (eelf32mipl.c): New target.
6882 * config/mipsl-elf32.mt: New file.
6883 * emulparams/elf32mipl.sh: New file.
6885 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6887 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6890 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6892 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6893 returned by find_nearest_line, in case the file name is something
6894 unhelpful such as a .h file. Handle %u.
6896 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6898 * ldlang.c (lang_do_assignments): Make sure output statement
6899 has an attached bfd_section before trying to dereference it.
6901 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6903 * ld.h (ld_config_type): Add new field warn_once.
6904 * ldmain.c (undefined_symbol): Handle -warn-once.
6905 * lexsup.c (parse_args): Recognize -warn-once.
6906 * ld.texinfo (Options): Document -warn-once.
6909 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6910 name. For %C, print the function name on a separate line, to keep
6911 the length of error messages under control.
6912 * ldmain.c (multiple_definition): Use %D for ``first defined
6914 (undefined_symbol): Use %D for ``more undefined references
6917 * ldmisc.c (multiple_warn): Remove; no longer used.
6918 * ldmisc.h (multiple_warn): Don't declare.
6920 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6922 * ldlang.c (print_output_section_statement): Print all lines
6925 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6927 * ldlang.c (load_symbols): Check for archive before object. Use
6928 bfd_check_format_matches, and, if ambiguous, print a list of
6929 matching formats. If file format is not recognized, treat file as
6931 * ldgram.y (yyerror): If assuming an object file is a script,
6932 mention that. Tweak the format of the error messages.
6933 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6934 guess that this is not actually a script, and just report that the
6935 file format was not recognized.
6936 * ld.texinfo (Options): Admit that -( may be used more than once.
6937 Add note that unrecognized object files are now treated as linker
6940 * ldfile.c (ldfile_input_filename): Make const.
6941 (ldfile_assumed_script): New variable.
6942 (try_open): Change arguments types to const.
6943 (ldfile_find_command_file): Likewise.
6944 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6945 * ldfile.h: Update declarations for ldfile.c changes.
6946 * ldlex.l: Include <ctype.h>.
6947 (file_name_stack): Change to be const char *.
6948 (lineno_stack): New static variable.
6949 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6950 (lex_push_file): Make name argument const. Initialize
6952 (lex_redirect): Initialize lineno_stack entry.
6953 (lex_warn_invalid): Handle non printable characters nicely.
6954 * ldlex.h (lex_push_file): Declare second argument as const.
6956 * ldgram.y (ifile_p1): Recognize GROUP.
6957 * ldlex.l: Recognize GROUP.
6958 * ld.texinfo (Option Commands): Document GROUP.
6960 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6962 * config/m68klynx.mh: New file.
6964 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6966 * emultempl/hppaelf.em: Add newlines to the error messages.
6968 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6970 * config/i386lynx.mh: New file.
6971 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6972 unless CONSTRUCTING.
6974 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6976 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6977 (GENERATE_SHLIB_SCRIPT): Define as yes.
6978 (DYNAMIC_LINK): Define as false.
6979 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6980 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6981 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6982 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6985 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6987 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6989 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6991 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6992 .got section is now explicitly handled in elf.sc.
6994 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6996 * scripttempl/alpha.sc: Redo script to set . outside of sections
6997 and not bother to explicitly specify section addresses.
6998 Explicitly place .sdata section.
7000 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7002 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7004 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7005 0, and to only be marked as NOLOAD if relocating.
7006 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7007 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7008 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7009 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7010 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7011 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7012 * scripttempl/sparclynx.sc: Likewise.
7014 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7016 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7017 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7020 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7022 * ld.h (args_type): Add field soname.
7023 * lexsup.c (parse_args): Handle -soname argument.
7024 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7026 * ld.texinfo: Document -soname.
7028 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7030 * ldlang.c (lang_check): Don't try to set the architecture if the
7031 input and output files are incompatible. Just warn.
7033 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7035 * configure.in: Change i[34]86 to i[345]86.
7037 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7039 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7041 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7043 Make the ELF linker handle orphaned sections reasonably. Also,
7044 define __start_SECNAME and __stop_SECNAME around sections whose
7045 names can be represented in C, for the benefit of symbol sets in
7047 * ldemul.h (ldemul_place_orphan): Declare.
7048 (ld_emulation_xfer_type): Add place_orphan field.
7049 * ldemul.c (ldemul_place_orphan): New function.
7050 * ldlang.h (wild_doit): Declare.
7051 * ldlang.c (wild_doit): Make nonstatic.
7052 (lang_place_orphans): Call ldemul_place_orphan.
7053 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7054 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7056 (gld${EMULATION_NAME}_place_orphan): New static function.
7057 (gld${EMULATION_NAME}_place_section): New static function.
7058 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7060 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7062 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7064 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7066 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7067 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7069 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7071 * ldexp.h (exp_get_abs_int): Declare.
7073 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7075 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7076 * ldexp.c (exp_get_abs_int): New function.
7078 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7080 * configure.in: add i960-nindy-coff support.
7082 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7084 * ldlex.l (yy_create_string_buffer): Handle change to internal
7085 interface in flex 2.4.7.
7087 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7089 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7090 New function; add 0x20 to any use of -Ttext.
7091 (gld${EMULATION_NAME}_create_output_section_statements): New
7093 (ld_${EMULATION_NAME}_emulation): Use the new function
7094 gld${EMULATION_NAME}_create_output_section_statements.
7096 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7098 * scripttempl/mips.sc: Redo script to set . outside of sections
7099 and not bother to explicitly specify section addresses.
7101 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7103 * scripttempl/elf.sc: Copy several more relocation sections into
7104 the output. Put .got.plt sections into .got.
7106 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7108 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7110 Add a new script operator, PROVIDE, to define a symbol only if it
7112 * ldgram.y (PROVIDE): New token.
7113 (assignment): Accept PROVIDE.
7114 * ldlex.l (PROVIDE): New token.
7115 * ldexp.h (node_type): Add etree_provide to node_class enum.
7116 (exp_provide): Declare.
7117 * ldexp.c (exp_fold_tree): Handle etree_provide.
7118 (exp_provide): New function.
7119 (exp_print_tree): Handle etree_provide.
7120 * ld.texinfo: Document PROVIDE.
7122 * ldlang.c (lang_common): Pass desired alignment to
7123 lang_one_common as power of two.
7124 (lang_one_common): Get common symbol alignment from linker hash
7125 table entry. Treat desired alignment as a power of two.
7127 * ldlang.c (wild_section): Attach all section with the given name,
7128 not just the first one. If there is no name, attach all sections
7129 even if the SEC_IS_COMMON flag is set.
7131 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7133 * ld.h (args_type): Add field rpath.
7134 * lexsup.c (S_ISDIR): Define if not already defined.
7135 (parse_args): Add support for -rpath. If -R is used to name a
7136 directory, treat it as -rpath for Solaris compatibility.
7137 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7138 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7139 * ldmain.c (main): Initialize command_line.rpath to NULL.
7140 * ld.texinfo: Document -rpath option.
7142 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7144 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7147 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7149 * config/pc532mach.mt: New file. Pc532 mach target support.
7151 * config/pc532mach.mh: New file. Pc532 mach host support.
7153 * config/netbsd532.mt: New file. Netbsd 532 target support.
7155 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7157 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7160 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7162 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7163 bfd_abs_section_ptr, not &bfd_abs_section.
7165 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7166 no_argument to required_argument. From djm.
7168 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7170 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7171 sections to force a VMA of 0; needed for ELF backends which have
7172 not been converted to the new linker style.
7174 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7176 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7177 it was for the HPUX dynamic loader's use and it creates problems
7180 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7182 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7183 * ldlang.h (lang_do_assignments): Put external decl here.
7184 * emultempl/hppaelf.em: Minor cleanups throughout file.
7185 (hppa_elf_create_output_section_statements): Rewrite.
7186 (hppaelf_finish): Rewrite.
7188 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7190 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7192 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7194 * ld.texinfo: -Bstatic is not ignored.
7196 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7198 * ldlex.l: Recognize \r the same as \n.
7200 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7202 Preliminary support for generating shared libraries, from Eric
7203 Youngdale <ericy@cais.cais.com>.
7204 * genscripts.sh: If the emulation parameter file sets
7205 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7206 CREATE_SHLIB defined.
7207 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7208 link_info.shared is set, use the .xs script file.
7209 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7210 .interp section, and don't include TEXT_START_ADDR in the starting
7211 address of the first section.
7212 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7213 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7215 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7217 * configure.in: Change --with-targets to --enable-targets.
7219 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7221 * lexsup.c (parse_args): Add support for new options -( -) with
7222 synonyms --start-group --end-group.
7223 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7224 (lang_group_statement_type): Define new struct.
7225 (lang_statement_union_type): Add group_statement field.
7226 (lang_enter_group, lang_leave_group): Declare.
7227 * ldlang.c (lang_for_each_statement_worker): Handle
7228 lang_group_statement_enum.
7229 (map_input_to_output_sections, print_statement): Likewise.
7230 (lang_size_sections, lang_do_assignments): Likewise.
7231 (open_input_bfds): Completely rewrite. Now does its own looping,
7232 rather than using lang_for_each_statement. Handle groups.
7233 (lang_process): Update call to open_input_bfds.
7234 (print_group): New static function.
7235 (lang_enter_group, lang_leave_group): New static functions.
7236 * ldfile.c (ldfile_open_file): If the file has already been
7237 opened, just return rather than taking an assertion failure.
7238 * ldver.c (help): Mention new options.
7239 * ld.texinfo: Document new options.
7241 * ldlang.c (end_of_data_section_statement_list): Don't define.
7242 (lang_leave_output_section_statement): Don't set obsolete variable
7243 end_of_data_section_statement_list.
7245 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7248 * ldlang.c (lang_size_sections): Adjust current region address
7249 even for sections with an explicit address. From
7250 ralphc@pyramid.com (Ralph Campbell).
7252 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7253 From jrs@world.std.com (Rick Sladkey).
7255 * scripttempl/mipsbsd.sc: Let sections align to their natural
7258 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7260 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7262 (lang_abs_symbol_at_beginning_of): Likewise.
7263 (lang_abs_symbol_at_end_of): Likewise.
7264 (lang_size_sections): Use bfd_is_abs_section to check for the
7265 absolute section. Don't try to set the VMA or output_offset or
7266 size of the absolute section.
7267 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7270 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7272 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7273 when generating relocatable objects.
7275 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7277 * emultempl/linux.em: New file providing support for linking
7278 against Linux shared libraries.
7279 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7280 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7282 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7284 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7285 * ldmain.c (main): Initialize link_info.shared to false. Give
7286 error if link_info.relocateable and link_info.shared are both set.
7288 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7289 it as naming an emulation to be added to EMULATION_OFILES.
7290 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7292 * Makefile.in: Rebuilt dependencies.
7293 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7294 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7295 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7296 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7297 (ei386linux.c): Remove; now in Makefile.in.
7298 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7299 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7300 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7301 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7302 (eelf64_sparc.c): Remove; now in Makefile.in.
7303 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7304 (eelf32_sparc.c): Remove; now in Makefile.in.
7306 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7307 no owner--it might be bfd_abs_section. From Eric Youngdale
7308 <ericy@cais.cais.com>.
7310 * scripttempl/aout.sc: Let sections align to their natural
7313 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7315 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7316 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7317 * ldemul.c: Include ldexp.h and ldlang.h.
7318 (ldemul_open_dynamic_archive): New function.
7319 * ldfile.h (ldfile_open_file_search): Declare.
7320 * ldfile.c: Include ldemul.h.
7321 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7322 argument, not bfd *. Change all callers.
7323 (ldfile_open_file_search): Rename from open_a. Return boolean
7324 argument, not bfd *. Clean up. Change all callers.
7325 (ldfile_open_file): If doing a dynamic link, call
7326 ldemul_open_dynamic_archive rather than assuming the extension of
7327 a dynamic object is ".so".
7328 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7330 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7332 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7334 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7335 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7336 Accept -static as a synonym for -non_shared.
7338 Let the user change the dynamic linker used by ELF code.
7339 * ld.h (args_type): Add new field interpreter.
7340 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7342 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7343 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7344 the ELF backend to return the .interp section. If
7345 command_line.interpreter is not NULL, set the contents of .interp
7347 * ld.texinfo: Mention -dynamic-linker.
7349 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7352 * lexsup.c (parse_args): Sort out the option macros and change the
7353 definitions to make it easier to add a new option.
7355 * scripttempl/aout.sc: Define __etext and __edata to go along with
7358 * ld.h (ld_config_type): Add new field traditional_format.
7359 * lexsup.c (parse_args): Add traditional-format to longopts, and
7361 * ldmain.c (main): Initialize config.traditional_format to false.
7362 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7363 flags of output_bfd according to config.traditional_format.
7364 * ldver.c (help): Mention -traditional-format.
7365 * ld.texinfo: Document -traditional-format.
7367 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7369 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7370 they are encountered.
7372 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7374 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7375 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7377 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7379 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7380 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7382 * ldfile.c (open_a): If this is not an archive, try to open it in
7383 the current directory before searching for it.
7385 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7387 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7388 BLOCK works in a section address as documented.
7390 * ldgram.y (YYDEBUG): Don't define.
7392 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7394 * emultempl/gld960.em: Pass false for new argument to
7395 ldfile_add_library_path.
7396 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7398 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7401 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7403 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7405 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7407 * Makefile.in (check): Delete ld.new dependency so that a regression
7408 test doesn't trigger a rebuild of the linker.
7410 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7412 * ldlang.c (map_input_to_output_sections): For lang_address, call
7413 init_os if it hasn't already been called.
7415 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7417 Add support for SunOS shared libraries.
7418 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7419 shared library support code.
7420 * emultempl/sunos.em: New file.
7421 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7422 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7423 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7424 (esun3.c): Likewise.
7426 * ldlang.c: Minor formatting cleanups.
7427 (lang_for_each_input_file): New function.
7428 * ldlang.h (lang_for_each_input_file): Declare.
7430 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7432 (search_head): Declare.
7433 (ldfile_add_library_path): Add new cmdline argument in prototype.
7434 * ldfile.c (search_head): Make non-static.
7435 (search_dirs_type): Move to ldfile.h.
7436 (ldfile_add_library_path): Accept cmdline argument, and save it.
7437 * lexsup.c (parse_args): Pass true for new cmdline argument of
7438 ldfile_add_library_path.
7439 (set_default_dirlist): Likewise.
7440 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7441 argument of ldfile_add_library_path.
7442 * ldgram.y (ifile_p1): Likewise.
7444 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7446 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7447 total_size, superfile and chain.
7448 * ldfile.c (open_a): Don't clear search_dirs_flag.
7449 (ldfile_open_file): Don't try to open superfile. Assert that file
7450 has not already been opened.
7451 * ldlang.c (new_afile): Don't initialize superfile.
7452 * ldmain.c (add_archive_element): Don't initialize subfiles or
7453 chain or superfile. Initialize search_dirs_flag to false.
7455 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7457 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7459 Changes from binutils-2.4 release:
7461 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7462 variables, use whitespace, so scripts don't break.
7464 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7466 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7468 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7469 * Makefile.in: Noted change.
7471 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7472 don't know where that's supposed to come from, or why it's
7475 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7477 * configure.bat: update to latest makefile.in
7478 * emulpara/go32.sh: set to coff-go32 not aout
7479 * emultemp/generic.em: strength-reduce the structure of
7480 this shell script, since the only available shell for
7481 DOS can't handle complex syntax.
7482 * emultemp/stringify.sed: for "sed -f" instead of inline.
7483 * makefile.in: depend on stringify.sed as well as genscripts.sh
7484 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7485 * genscripts.sh: empty variables aren't always considered "set",
7486 so set them to "y" instead.
7488 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7490 * ldlang.c (entry_symbol): Make static.
7491 (lang_add_entry): Add cmdline argument.
7492 * ldlang.h (lang_add_entry): Change prototype.
7493 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7494 * lexsup.c (parse_args): Likewise.
7496 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7498 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7499 .reginfo an address.
7500 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7501 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7502 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7504 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7506 Add support for ELF shared libraries.
7507 * ld.h (ld_config_type): Add field dynamic_link.
7508 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7509 on attempts to use -r with -relax, -call_shared or -s.
7510 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7511 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7512 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7513 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7514 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7515 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7517 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7518 opening a file with a .so extension first.
7519 * emultempl/elf32.em: New file.
7520 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7521 (NONPAGED_TEXT_START_ADDR): Likewise.
7522 (TEMPLATE_NAME): Define as elf32.
7524 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7525 * scripttempl/elf.sc: Add placement for new dynamic sections.
7526 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7527 outside of any section. Don't use ALIGN(8); just let one section
7528 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7529 sections; they'll be handled correctly anyhow.
7530 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7532 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7534 * Makefile.in (install): Redirect output of ln to /dev/null.
7536 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7538 * emultempl/hppaelf.em: Change all references of
7539 .hppa_linker_stubs to .PARISC.stubs.
7540 * scripttempl/hppaelf.sc: Likewise.
7542 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7544 * ldlang.c (print_output_section_statement): Change ``no attached
7545 output section'' message slightly.
7546 (lang_do_assignments): Don't recurse down if there is no real
7549 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7550 match corresponding change in emulation templates.
7551 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7552 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7554 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7556 * ldver.c (ldversion): Updated version number.
7558 * cdtest-foo.cc: Use explicit "#pragma implementation".
7559 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7560 * Makefile.in: References to cdtest-func.o changed to
7563 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7565 Don't create unnecessary output sections.
7566 * ldlang.c (out_bfd_get_section_by_name): Remove.
7567 (wild_section): Call bfd_get_section_by_name rather than
7568 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7570 (lang_create_output_section_statements): Remove.
7571 (map_input_to_output_sections): For several cases, call init_os if
7572 it has not already been called.
7573 (lang_size_sections): If output section was not created, skip it.
7574 (lang_process): Don't call lan_create_output_section_statements.
7575 (lang_place_orphans): Skip files with just_syms_flags set to true.
7576 * ld.texinfo: Document change.
7578 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7580 * ldlang.c (wild_doit): Don't bother initializing the vma and
7581 section size. Don't special case SEC_SHARED_LIBRARY.
7582 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7585 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7587 * config/go32.mh : New file for Xgo32X.
7589 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7591 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7592 before calling einfo, since we are reporting an fopen failure.
7593 From jrs@world.std.com (Rick Sladkey).
7595 * configure.in: Use "e" rather than "em_" as prefix for
7598 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7600 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7602 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7603 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7605 * Makefile.in: Changed all generated file names.
7606 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7607 sed patterns to handle new filenames.
7609 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7610 * configure.in: Adjusted.
7612 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7614 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7615 work. Instead, check build dir and $srcdir explicitly, and use
7616 `echo' to get all the filenames.
7618 * configure.in (h8300h-*-hms): Changed ld_target name to
7620 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7623 * config/i960coff.mt: New file.
7624 * emulparams/gld960coff.sh: New file.
7625 * emultempl/gld960c.em: New file.
7626 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7627 i960coff configuration.
7628 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7630 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7631 code isn't included in FSF releases, and it can still be
7632 explicitly selected.
7633 (distclean): Remove site.bak and tmpdir.
7634 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7635 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7637 Patches from Ralph Campbell:
7638 * config/mipsbsd.mh: New file.
7639 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7640 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7641 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7644 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7646 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7648 * config/m68k.mt (EMUL): Set to m68kaout.
7649 * emulparams/m68kaout.sh: New file.
7650 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7651 (em_m68kaout.c): New target.
7653 * ldlang.c (lang_size_sections): If dot moves because of an
7654 assignment, don't try to insert a pad into the absolute output
7655 section, just change the address of the default memory region
7658 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7659 cdtest-ur.out, and cdtest-ur.tmp.
7661 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7663 * scripttempl/sa29200.sc: Align all sections to four byte
7666 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7668 * Makefile.in, configure.in: Support for go32 coff.
7669 * config/i386-go32.mt: New file
7670 * emulparams/i386go32.sh: New file
7671 * scripttempl/i386go32.sc: New file
7673 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7675 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7676 Lynx-specific script templates.
7677 * configure.in (sparclite*-*-coff): Use coff-sparc.
7678 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7679 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7680 (ENTRY): Set to __main.
7681 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7682 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7683 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7685 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7687 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7688 byte boundary, in case the global constructors do not take up an
7691 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7692 exist, get crtbegin based on gcc -print-libgcc-file-name.
7693 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7695 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7697 * ldlang.c (lang_size_sections): When no address is given for a
7698 section, align it according to its requirements.
7700 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7702 * Makefile.in (clean, distclean): Remove configdoc.texi.
7704 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7706 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7708 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7710 * ldlang.c (lang_size_sections): When relaxing, adjust the
7711 position of a padding statement, and adjust dot accordingly.
7713 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7715 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7717 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7719 * scripttempl/i386coff.sc: If relocating, don't put .init and
7720 .fini sections into .text; keep them separate.
7721 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7722 exist, get crtbegin based on gcc -print-libgcc-file-name.
7723 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7725 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7727 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7729 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7731 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7734 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7735 if building a final executable.
7737 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7739 * ldmain.c (main): Check the return value of bfd_close.
7741 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7743 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7744 sections never overlap when using -r.
7746 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7748 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7749 changes: get_symtab_upper_bound renamed and returns long,
7750 bfd_canonicalize_symtab returns long, check for error indications.
7752 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7754 * ldlang.c (print_input_section): For section size, use
7755 _cooked_size if it is non-zero, size otherwise.
7756 (size_input_section): Likewise.
7757 (lang_do_assignments): Likewise (case lang_input_section_enum).
7759 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7761 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7762 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7763 (lang_add_input_file): Pass true to new_afile for add_to_list.
7764 (lookup_name): Remove force_load argument. Changed all callers.
7765 Pass false to new_afile for add_to_list. Split loading of symbols
7766 out into separate function.
7767 (load_symbols): New function split out of lookup_name. Don't load
7768 the symbols if they are already loaded.
7769 (open_input_bfds): For lang_input_statement_enum call load_symbols
7770 rather than lookup_name.
7771 (lang_process): Pass abs_output_section rather than NULL to
7773 (lang_startup): Set real field of first_file to true.
7775 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7777 * ldlang.c (had_relax): Removed.
7778 (relax_again): New static variable.
7779 (lang_size_sections): Change call to bfd_relax_section to
7780 correspond to BFD changes. Set relax_again appropriately.
7781 (lang_process): Remove #if 0 code. When relaxing, keep calling
7782 lang_do_assignments and lang_size_sections until relax_again
7785 * emultemp/gld960.em: Include libiberty.h
7786 (gld960_before_parse): Pass NULL as final argument to concat.
7788 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7790 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7793 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7794 building a bfd_data_link_order, rather than by setting the section
7795 contents immediately.
7797 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7799 Changes to make -Ur work again.
7800 * ldmain.c (add_to_set): Now takes reloc argument rather than
7801 bitsize. Check config.build_constructors here. If an new hash
7802 table entry is created, mark it as undefined.
7803 (constructor_callback): No longer takes bitsize argument. Pass
7804 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7805 BFD backend supports it.
7806 (reloc_overflow): Handle a NULL abfd argument.
7807 (reloc_dangerous, unattached_reloc): Likewise.
7808 * ldctor.c: Include ldmain.h.
7809 (struct set_info): Change bitsize field to reloc.
7810 (ldctor_add_set_entry): Now takes reloc argument rather than
7811 bitsize. Don't bother to check config.build_constructors here.
7812 (ldctor_build_sets): Get the size from the reloc howto. If
7813 generating relocateable output, call lang_add_reloc rather than
7815 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7817 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7818 (lang_reloc_statement_type): New structure.
7819 (lang_statement_union_type): Add reloc_statement field.
7820 (lang_add_reloc): Declare new function.
7821 * ldlang.c (lang_for_each_statement_worker): Handle
7822 lang_reloc_statement_enum.
7823 (map_input_to_output_sections, print_statement): Likewise.
7824 (lang_size_sections, lang_do_assignments): Likewise.
7825 (print_reloc_statement): New function.
7826 (lang_add_reloc): New function.
7827 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7829 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7830 (cdtest-ur, cdtest-ur.out): New targets.
7831 (check-cdtest): Now also check that -Ur works correctly.
7833 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7835 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7837 * ldlang.c (lang_process): Move lang_common call before
7838 map_input_to_output_sections, to ensure that any alignment
7839 constraints set by common symbols are copied over to the output
7842 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7844 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7845 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7846 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7847 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7850 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7852 * config/i386bsd.mh: New file.
7854 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7856 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7858 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7859 (DATA_START_SYMBOLS): Define _fdata.
7861 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7863 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7865 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7867 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7868 works again. Attach some output symbols to the stub file bfd.
7870 * emultempl/hppaelf.em: Include elf32-hppa.h.
7871 (file_chain): Add decl.
7872 (hppa_look_for_stubs_in_section): Delete decl.
7873 (hppaelf_finish): Reenable code. Do not pass symbols
7874 down to hppa_look_for_stubs_in_section.
7876 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7878 * ldmain.c (write_map): Don't define. Removed all references.
7879 Just use map_file or map_filename instead.
7880 (add_archive_element): Use minfo to write map information, not
7882 (constructor_callback): Use fprintf to write map information, not
7884 * ldmain.h (write_map): Don't declare.
7885 * ldgram.y (mri_script_command): Removed reference to write_map.
7886 * ldlang.c (lang_one_common): Likewise.
7887 * lexsup.c (parse_args): Likewise.
7889 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7891 * scripttempl/elf.sc: Force all sections to be aligned.
7893 * ldgram.y (section): Reverse the order of memspec_opt and
7894 fill_opt to avoid an ambiguity when both are used.
7895 * ld.texinfo: Changed accordingly.
7897 * ldgram.y: Move include of ldlex.h back with other includes.
7898 * ldlex.h (input_type): Don't initialize enum constants to
7900 * ldlex.l: Use a switch to return the right token based on
7901 input_type, rather than knowing that input_type has a value based
7904 * ldgram.y (dirlist_ptr): Removed; not used.
7905 * lexsup.c: Include ldver.h.
7906 * Makefile.in: Rebuilt dependencies.
7908 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7910 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7911 (ldlang_add_file): call it here instead.
7913 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7915 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7917 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7919 * emultempl/hppaelf.em: First attempt to clean this file up.
7920 Add comments in several functions as to their purpose and
7921 how they function (or my current best guess). Clean up horrible
7922 spacing and indention that never should have been accepted in the
7923 first place. Add FIXMEs for issues which need to be resolved.
7924 Disable linker-stub generation until it gets fixed. This allows
7925 the linker to at least work on simple code for testing purposes.
7927 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7928 it via hppaelf_finish). Prototype moved into ldlang.h.
7929 (lang_process): Move problematic extra call to lang_size_sections
7930 into the PA ELF specific code.
7931 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7932 lang_size_sections moved here.
7934 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7936 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7937 * config/ppc-elf32.mt: New file.
7938 * emulparams/elf32ppc.sh: New file.
7939 * emultempl/ppc.em: New file.
7940 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7941 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7942 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7944 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7946 * lexsup.c (parse_args): Use symbolic numbers for long options.
7947 Fix misunderstanding in -Y and -call_shared et al.
7949 Use getopt instead of lex and yacc to parse the command line.
7951 * ld.texinfo (Options): Document changes to option syntax.
7952 * Makefile.in: Update dependencies.
7953 * ldver.c (help): Tweak dashes in usage message.
7954 * ldgram.y (%union): Remove unused members.
7955 Remove %tokens for command line options; add ones for input types.
7956 (command_line): Rules removed.
7957 (file): Instead of command line, recognize an
7958 input type indicator, then use the nonterminal for that type.
7959 (defsym_expr): New nonterminal from code formerly in command_line.
7960 * ldlex.h: Declare parser input type enum and variable.
7961 Don't declare parse_line.
7962 * ldlex.l: Remove unused variables. Make some used ones static
7964 (COMMAND): Start state and its rules removed.
7965 At start of yylex, return input state token if at start of input.
7966 (lex_redirect): Don't need to set yyout.
7967 (ldlex_command): Function removed.
7968 * ldmain.c (main): Instead of calling parse_line, set up the
7969 redirections and call yyparse directly.
7970 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7972 * lexsup.c: Remove #if 0'd code.
7973 (parse_line): Function removed.
7974 (parse_args): Rewrite to use getopt_long_only.
7975 (set_default_dirlist): New function from code formerly in
7976 ldgram.y:command_line.
7977 (set_section_start): New function.
7978 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7979 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7980 compiled-in link scripts in "{" and "}", as the grammar no longer
7983 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7985 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7986 require that it be in $(srcdir).
7988 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7990 * ldlang.c (lang_size_sections): Only align section to alignment
7991 required by linker script, not to maximum alignment of input
7994 * ldlang.h (largest_section): Don't declare.
7995 * ldlang.c (largest_section): Don't define.
7996 (size_input_section): Don't set largest_section; not used.
7998 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8000 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8002 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8004 * ldlang.c, ldmain.c: Include libiberty.h.
8006 * ldmisc.h (concat): Don't declare.
8007 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8009 * ld.h (as_output_section_statement): Removed; not used.
8011 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8013 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8014 bfd_set_error and new error names.
8016 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8018 * ldwrite.c (build_link_order): If the cooked size of the section
8019 has been set, use it, for determining link_order size.
8020 (ldwrite): In the error message displayed if bfd_final_link fails,
8021 indicate that it was in fact the final link step that failed.
8023 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8024 bfd_relax_section, in case it returns false but doesn't flag an
8025 error. If an error is returned, indicate which one it is in the
8028 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8029 it'll get picked up from $(srcdir) if appropriate.
8031 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8033 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8034 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8036 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8038 * ldlex.l (comment): Increment line number when newline is read.
8040 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8042 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8043 reload the file even if it is already loaded.
8044 (wild): Call lookup_name with force_load argument of 0.
8045 (open_input_bfds): Call lookup_name with force_load argument of 1.
8046 (print_symbol): Remove declaration of non-existent function.
8047 (print_one_symbol): Return true rather than falling off end.
8049 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8051 * ldmain.c (main): Use %ld when printing long values.
8053 * scripttempl/elf.sc: Move _edata after the .sdata section.
8054 Permit OTHER_BSS_SYMBOLS to be defined.
8055 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8057 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8059 * Rename all "hppaosf" files to "hppaelf".
8060 * Change all "osf" references to "elf" in hppaelf files.
8061 * Makefile.in: Likewise.
8062 * configure.in: Likewise.
8064 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8066 * ldmain.c (main): Call xatexit, not atexit.
8067 Call xmalloc_set_program_name.
8069 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8072 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8074 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8075 (hppaosf_finish): Call xmalloc, not ldmalloc.
8076 * ldmain.c (preserve_output): Function removed.
8077 (main): Do it here instead.
8079 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8081 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8082 GNU C specific macros.
8084 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8085 call to LANG_FOR_EACH_INPUT_SECTION.
8087 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8089 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8090 deleted; will use libiberty versions instead.
8091 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8092 mri.c Makefile.in: Change callers.
8094 * ldmisc.c (vfinfo): Remove cleanup code.
8095 * ldmain.c (remove_output): Put it here (new function).
8096 (preserve_output): New function.
8097 (main): Register remove_output and preserve_output with atexit.
8098 * ldmain.c ldgram.y: Call xexit instead of exit.
8099 * ldmisc.h: Declare xexit.
8101 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8103 * Makefile.in: Lots of new H8/500 memory models.
8105 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8107 * ldlex.l: Removed duplicate rules.
8108 (yywrap): Provide default definition, needed with some versions of
8111 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8113 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8114 the archive filename too.
8116 * ldlex.l: Add rule to catch invalid input characters instead of
8117 printing them. Include "ldmain.h" for program_name decl.
8118 (lex_warn_invalid): New function.
8119 * Makefile.in: Add dependency.
8121 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8123 * Makefile.in (check): Don't bother running any tests of
8124 cross-linker until the test suite no longer assumes native mode.
8126 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8128 * ldlang.c (print_one_symbol, print_input_section): Print
8129 global symbols in symbol table again.
8131 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8133 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8134 exit successfully instead of complaining if no input files are
8137 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8139 * Makefile.in: Format variable definitions consistently.
8140 (LD_PROG): Remove unnecessary variables from link command,
8141 change variable LOADLIBES to EXTRALIBS.
8143 * ldmain.c (main): Compute and display total execution time.
8144 * ld.texinfo (-stats): Document the option.
8146 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8148 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8151 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8154 * ldlang.c (relaxing): Removed global variable.
8155 (lang_size_sections): If the canonical symbols have not already
8156 been read in, read them in before relaxing.
8157 * ldlang.h (relaxing): Removed declaration.
8159 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8161 * ldlang.c (new_afile): Initialize loaded field to false.
8162 (lookup_name): If file was already loaded, don't call the
8163 add_symbols entry point again.
8165 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8167 * ld.texinfo: Clarify what -T option does.
8169 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8171 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8174 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8176 * ldmain.c (add_archive_element): If trace_files or
8177 trace_file_tries, print file name.
8178 * ldlang.c (lookup_name): Likewise.
8179 (ldlang_add_file): Don't put files on input_bfds list in reverse
8182 * scripttempl/elf.sc: Correct typo.
8184 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8186 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8187 their arguments optional, for compatibility with the old GNU ld.
8189 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8191 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8193 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8195 * ldmain.c (add_to_set): Add bitsize argument.
8196 (constructor_callback): New function.
8197 (link_callbacks): Add constructor_callback.
8198 * ldctor.c (struct set_info): Add bitsize field.
8199 (ldctor_add_set_entry): Add bitsize argument.
8200 (ldctor_build_sets): Base the size of the elements of the set on
8201 the bitsize, rather than always using LONG.
8202 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8204 * ld.h (QUAD_SIZE): Define.
8205 * ldgram.y (QUAD): New token.
8206 (length): Handle it.
8207 * ldlex.l: Return QUAD.
8208 * lexsup.c (keywords): Add QUAD.
8209 * ldwrite.c (build_link_order): Handle QUAD.
8210 * ldlang.c (print_data_statement): Handle QUAD.
8211 (lang_size_sections): Likewise.
8212 (lang_do_assignments): Likewise.
8213 * ldexp.c (exp_print_token): Add QUAD to table.
8214 * ld.texinfo: Describe QUAD.
8216 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8217 since the Alpha doesn't use them.
8219 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8221 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8223 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8225 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8226 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8228 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8230 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8231 needed for i386mach. (Should be a no-op on other systems.)
8233 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8234 (PAGE_SIZE): Don't define; not used.
8236 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8238 * ldgram.y (yyerror): Make argument const char *, and actually
8239 print it out rather than assuming it is a syntax error.
8240 * ldmisc.h: Change declaration of yyerror.
8241 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8243 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8245 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8246 exec header offset, since the exec header isn't loaded.
8247 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8249 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8251 A major rewrite to move the bulk of the linker into BFD so that
8252 more efficient backend code can be written for specific object
8254 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8255 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8256 * ldctor.c, ldctor.h: Complete rewrite.
8257 * ldwrite.c, ldwrite.h: Complete rewrite.
8258 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8259 link_info.strip instead. Changed all uses.
8260 (discard_locals_type, discard_locals): Removed. Use
8261 link_info.discard instead. Changed all uses.
8262 (ld_config_type): Removed relocateable_output field; use
8263 link_info.relocateable instead; changed all uses. Added stats
8265 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8266 set_loader_symbol): Removed.
8267 * ldexp.h (node_class): Added etree_rel.
8268 (etree_type): Added rel field.
8269 * ldexp.c (exp_print_token): Bracketed table initialization.
8270 (exp_relop): New function.
8271 (fold_name): Use linker hash table rather than ldsym functions.
8272 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8273 (exp_print_tree): Handle etree_rel.
8274 * ldgram.y (strip_symbols, discard_locals): Removed.
8275 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8276 (REL): New token. Does not appear in grammar, but needed for
8278 (file): Don't call lang_final; it's called by main anyhow.
8279 * ldlex.l: Accept -stats and -no-keep-memory options.
8280 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8281 * ldlang.c: Consistently use fill_type for fill argument.
8282 (lang_init_script_file, script_file): Removed.
8283 (create_object_symbols): Removed. Use
8284 link_info.create_object_symbols_section instead. Changed all
8286 (lang_add_keepsyms_file): Removed.
8287 (lookup_name): Call bfd_link_add_symbols instead of
8288 ldmain_open_file_read_symbol.
8289 (wild): Don't iterate over script_file.
8290 (open_output): Create link hash table.
8291 (lang_place_undefineds): Rewrote.
8292 (lang_size_sections): Handle relaxing (doesn't work yet).
8293 (lang_relocate_globals): Removed.
8294 (lang_finish): Use link hash table rather than ldsym functions.
8295 (lang_common): Rewrote.
8296 (lang_one_common): New function.
8297 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8299 (create_symbol): Removed.
8300 (lang_process): Don't call lang_init_script_file. Call
8301 ldctor_build_sets rather than find_constructors. Don't call
8302 lang_relocate_globals.
8303 (lang_abs_symbol_at_beginning_of): Rewrote.
8304 (lang_abs_symbol_at_end_of): Rewrote.
8305 * ldmain.c (had_y): Removed.
8306 (lprefix, lprefix_len): Removed; use link_info fields instead.
8308 (multiple_def_count, commons_pending, undefined_global_sym_count,
8309 total_symbols_seen, total_files_seen): Removed.
8310 (link_callbacks, link_info): New variables.
8311 (main): Initialize link_info. Don't call init_bfd_error_vector or
8312 ldsym_init. Don't set now unused variables. Handle -stats.
8313 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8314 (add_ysym): Rewrote.
8315 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8316 search_library, gnu960_check_format, decode_library_subfile,
8317 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8319 (add_keepsyms_file, add_archive_element, multiple_definition,
8320 multiple_common, add_to_set, warning_callback, undefined_symbol,
8321 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8323 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8324 require symbols for %C; look them up instead.
8325 * emultempl/hppaosf.em: Pass link_info to
8326 hppa_look_for_stubs_in_section.
8327 * Makefile.in: Rebuilt dependencies.
8328 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8330 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8332 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8333 ldlang.h and ldctor.h.
8335 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8336 declarations of free and malloc from flex output. Change malloc
8337 to ldmalloc in flex output.
8339 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8341 * ldmain.c (lprefix): Change default from a char to a string
8342 with only one character.
8343 (lprefix_len): Set default to one.
8345 * ldmain.h (lprefix_len): Declare.
8347 * ldsym.c (write_file_locals): Use strncmp rather than a character
8348 comparison for lprefix.
8350 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8353 * emultmpl/hppaosf.em: Include ldexp.h.
8354 (before_parse): Set lprefix and lprefix_len correctly.
8356 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8358 * ldlex.h: Don't declare yywrap if it is a macro.
8359 * ldlex.l: Include sysdep.h.
8360 * ldlang.c (lang_for_each_statement_worker,
8361 lang_for_each_statement): Forgot to use PARAMS.
8363 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8365 * Makefile.in: Added .PHONY targets where appropriate. Added some
8367 (gcclibdir, version): Removed unused variables.
8368 (DEP): New variable, set to mkdep.
8369 (ALL_CFLAGS): New variable. Used in .c.o target.
8370 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8372 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8373 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8374 mostly obsolete variables. Adjusted remaining uses.
8375 (DEF_EMUL): Removed variable.
8376 (ldmain.o): Handle undefined EMUL error correctly.
8377 (ldemul-list.h): Depend on config.status rather than Makefile.
8378 Create via temporary file.
8379 (ver960.c, roll, make): Removed obsolete targets.
8380 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8382 * dep-in.sed: New file, used when rebuilding dependencies.
8384 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8386 Made many changes to eliminate gcc warnings. Made various
8387 cosmetic changes, declared various things in header files, removed
8388 various extern declarations from .c files. No substantive
8391 * ldlang.c (lang_process): Ifdef out final call to
8392 lang_size_sections again (reverting change of Nove 2), since it
8393 breaks the Sun4 linker.
8395 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8397 * configure.in (alpha-*-netware*): New target; use alpha.
8399 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8401 * configure.in: Group targets by CPU. Merge some m68k target
8402 entries with different CPU specs that use the same ld_target
8405 * configure.in: Add sparc*-*-coff.
8406 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8407 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8408 (em_coff_sparc.c): Add dependencies and build rules.
8410 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8412 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8414 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8416 (command_line_option): Accept and ignore them (for now).
8417 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8418 where n is a number.
8420 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8422 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8423 not in bfd_com_section, create the section in the BFD so that it
8424 can be placed in the right output section.
8426 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8428 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8429 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8430 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8431 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8432 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8433 Move OTHER_READONLY_SECTIONS after all the other readonly
8434 sections. Don't use DATA_ADDR twice.
8436 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8437 p is in a common section, make sure the BFD has a section of that
8440 * ldlang.c (lang_common): Add newline to error message.
8442 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8444 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8445 Lynx-specific script instead of m68kcoff.
8446 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8447 (ENTRY): Define as __main.
8448 (TEXT_START_ADDR): Define as 0.
8449 (PAGE_SIZE): Define as 0x1000.
8450 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8451 * scripttempl/m68klynx.sc: New file.
8453 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8455 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8456 arguments rather than treating them as emulation names.
8458 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8460 * configure.in: Support x86 unixware and netware plus generic netware.
8462 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8464 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8467 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8469 * Makefile.in (distclean): Don't delete dvi or info files.
8470 (ld.info): Update dependency list.
8471 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8473 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8475 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8476 Set output_filename instead of creating a new node.
8477 (open_output): Don't set output_filename.
8478 (lang_final): Create the new node here.
8479 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8481 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8483 From Pete Hoogenboom (hoogen@cs.utah.edu):
8485 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8486 edata, _edata, end): Add definitions of these symbols.
8487 (__end): Remove definition of this symbol.
8488 (__data_start): Move definition of this symbol.
8490 * emultempl/hppaosf.em: Various fixes and support for linker stub
8492 (hppaosf_finish, hppaosf_search_for_padding_statements,
8493 hppaosf_create_output_section_statements): New functions in
8494 support of linker stub generation.
8495 (ld_hppaosf_emulation): Redefine to include new
8496 emulation-specific routines.
8498 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8499 Pass abs_output_section rather than NULL to avoid invalidating
8502 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8504 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8505 (em_i386mach.c): New rule.
8506 * configure.in (i[34]86-*-mach*): New case.
8507 * config/i386-mach.mt: New file.
8508 * emulparams/i386mach.sh: New file.
8510 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8512 * ld.h (flag_is_*): Removed macros.
8513 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8514 Consistently check the BFD symbol flags directly, rather than
8515 using file_is_* macros.
8517 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8519 * configure.in (sparc*-*-lynxos*): New target.
8520 * Makefile.in: Add rule for em_sparclynx.c.
8521 (ALL_EMULATIONS): Add Lynx emulations.
8522 * config/sparc-lynx.mt: New file.
8523 * emulparams/sparclynx.sh: New file.
8524 * scripttempl/sparccoff.sc: New file.
8526 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8528 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8530 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8532 * relax.c (write_relax): Check return value of bfd_seclet_link.
8534 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8536 * ldlang.c (delete_output_file_on_failure): New variable.
8537 (open_output): Set it after bfd open succeeds.
8538 * ldmisc.c (vfinfo): Test it.
8540 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8542 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8545 * ldemul.c: Support was added to allow emulation-specific
8546 processing to occur. This support was added primarily for linker
8547 stub generation in the elf32-hppa gld.
8548 (ldemul_finish, ldemul_create_output_section_statements): New
8550 * ldemul.h: Support was added to allow emulation-specific
8551 processing to occur. (As described above.) Added finish and
8552 create_output_section_statements fields to
8553 ld_emulation_xfer_struct structure.
8554 * ldlang.c: Add calls to emulation-specific routines.
8555 (lang_process): Add call to
8556 ldemul_create_output_section_statements function.
8557 (lang_process): Add call to a emulation-specific routine (and
8558 some processing after the call).
8560 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8562 * configure.in: mips*- instead of mips-, mips*el changes
8564 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8566 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8567 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8568 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8569 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8570 * config/alpha.mt: New file.
8571 * emulparams/alpha.sh: New file.
8572 * scripttempl/alpha.sc: New file.
8574 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8576 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8577 types of different sizes (eg: 64 and 32 bits), so coerce.
8578 * ld.h (ALIGN_N): Add warning about usage.
8580 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8582 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8583 which we already have a definition, rather than checking in
8584 several different places whether the symbol is weak.
8586 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8588 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8589 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8590 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8591 expanded within them.
8592 * config/mipsb-elf32.mt: New file.
8593 * emulparams/elf32mipb.sh: New file.
8594 * Makefile.in (em_elf32mipb.c): New target.
8596 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8598 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8599 lang_input_file_is_search_file_enum so objects brought in using
8600 INPUT() do a path lookup.
8602 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8604 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8605 instead of {i386,m68k}-coff.
8606 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8607 * config/i386-lynx.mt: New file.
8608 * config/m68k-lynx.mt: New file.
8609 * emulparams/i386lynx.sh: New file.
8610 * emulparams/m68klynx.sh: New file.
8612 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8613 but defaulting to _start.
8615 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8616 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8619 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8621 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8622 HOSTING_LIBS for testing.
8624 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8626 Finish up support for i386-sysv4 (without shared libraries):
8627 * ld.h (flag_is_weak): Define.
8628 * ldlang.c (print_symbol): Mention whether symbol is weak.
8629 (print_input_section): Print weak symbols as globals.
8630 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8631 (enter_global_ref): Do not warn if a weak symbol redefines a
8632 global symbol. Do not let a weak symbol redefine a common symbol.
8633 (enter_file_symbols): Treat weak symbols as global symbols.
8634 (subfile_wanted_p): Do not pull in an object file from a archive
8635 just to resolve an undefined weak symbol.
8636 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8637 error; the error might be that malloc has run out of space.
8638 * ldsym.c (write_file_locals): Treat weak symbols as global.
8639 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8641 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8642 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8643 * emulparams/elf_i386.sh: New file.
8644 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8645 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8646 (ALL_EMULATIONS): Add em_elf_i386.o.
8647 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8648 (em_elf_i386.c): New target, like other em_*.c targets.
8649 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8650 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8651 nonempty, and configured for native, add it to LIB_PATH.
8653 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8655 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8656 Added statements to pass stab and stabstr sections through and
8657 mark them as NOLOAD, which makes GDB happier.
8659 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8661 * configure.in: Accept m68k-lynx-lynxos config.
8663 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8665 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8667 * config/coff-h8300.mt: Add EMUL=h8300h.
8669 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8671 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8673 * Makefile.in: Changed CXX back to g++.
8675 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8677 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8679 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8681 * Makefile.in (TAGS): Use shell wildcards.
8683 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8685 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8687 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8689 * ld.texinfo: re-enable included config file; conditionalize doc
8690 for -oformat to interact properly with SingleFormat doc config
8691 var; rename @up/@down to @raisesections/@lowersections.
8693 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8695 * configure.in: recognize m88110.
8697 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8699 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8700 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8701 ELF emulation is "elf32-hppa" not "elf-big".
8702 (hppaosf_before_parse): Remove unneeded processing of environment
8704 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8705 .text segment of output file.
8706 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8708 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8710 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8713 * ldlang.c, ld.h: updated copyright.
8715 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8717 * ldlang.c (open_output, lang_check): Check return value of
8720 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8722 * scripttempl/h8500.sc: Start all sections in a different segment.
8723 * scripttempl/z8ksim.sc: Handle constructors
8725 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8727 * Makefile.in: revert earlier changes back to execute runtest
8728 with make check. cdtest and bootstrap now function as they
8729 did within the Makefile.
8731 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8733 * Makefile.in: Update dependencies.
8735 * configure.in: Set EMULATION_OFILES in Makefile based on
8736 --with-targets option.
8738 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8740 * Makefile.in: check targets reimplemented to old way.
8742 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8744 * config/i386v.mh, config/irix4.mh: Use gcc
8745 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8746 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8747 bfd/configure.host change.
8749 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8751 * scripttempl/elf.sc: Handle .line and .debug* sections.
8753 * ldlex.l: Use bfd_scan_vma, not strtoul.
8755 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8757 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8758 Remove inital caps in some error messages, change "can't" to
8759 "cannot", add missing colons.
8760 * ldmisc.c (vfinfo): Print "%%" as a single %.
8761 For '%' followed by unrecognized character, print them both
8762 verbatim instead of expecting a char * arg.
8763 For '%C', don't put the function name in parens.
8765 * ldexp.c (invalid): Pass "%%", not "% ".
8767 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8769 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8770 (BSS_VAR): Removed; now always define _fbss.
8771 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8774 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8776 * configure.in: z8k-coff is the same as z8k-sim
8778 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8780 * testsuite/lib/ld.exp: new file
8781 * testsuite/config/unix-ld.exp: new file
8782 * testsuite/ld.bootstrap/bootstrap.exp: new file
8783 * Makefile.in: add dejagnu support for make check
8785 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8787 * ldlex.l (comment): Add missing newline in message.
8788 * ldindr.c (add_indirect): Ditto.
8789 * ldexp.c (exp_fold_tree): Ditto.
8791 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8793 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8796 * ldmisc.c (multiple_warn): New function.
8797 * ldmisc.h: Declare it.
8798 * ldmain.c (enter_global_ref): Call it.
8799 * ld.h (ld_config_type): Add warn_common.
8800 * ldlex.l, ldgram.y: Set it with -warn-common option.
8801 * ldver.c (help): Document it.
8803 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8805 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8806 target-specific sections, and for changing data section vma.
8808 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8810 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8811 terminals, for Solaris.
8812 (dirlist_ptr): New static variable.
8813 (command_line_option): Accept new options.
8815 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8818 * config/sun4sol2.mt: Pass emulation name without ".sh".
8820 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8821 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8823 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8825 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8826 .dtors, .data1, .rodata1 sections, instead of combining them into
8827 other sections. For `-r', set all section start addresses to
8830 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8831 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8832 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8834 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8836 * genscripts.sh: If this is the default emulation, set
8838 * emultempl/*.em: Use it to determine whether to compile in the
8841 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8842 genscripts.sh. Pass the current emulation name without ".sh" on
8844 * genscripts.sh: Take an default emulation arg.
8845 Use the current emulation name as EMULATION_NAME.
8846 Make default lib path for cross-compiling ':', not null.
8847 * emulparams/*.sh: Don't set EMULATION_NAME.
8848 * ldemul.c (ldemul_get_script): Take isfile arg.
8849 Pass it to emulation's get_script function.
8850 * ldemul.h: Adjust get_script prototypes.
8851 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8853 * ldfile.h: Declare it.
8854 * ldgram.y: Accept a script on the command line again,
8855 for parsing compiled-in scripts.
8856 * ldmain.c (main): If ld script is a file, parse it as a -T
8857 option, otherwise parse it directly.
8858 * emultempl/*.em (*get_script): Return the scripts themselves if
8859 this is the default emulation; otherwise return their file names.
8860 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8862 * emulparams/m88kbcs.sh: Use it.
8864 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8866 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8868 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8869 there's no change log entry yet, tsk tsk) from the list of
8870 emulations compiled in until Mark gets around to checking in
8871 emulparams/i386linux.sh.
8872 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8873 changed, this file gets updated.
8875 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8877 * ldgram.y (OPTION_Lfile): New token.
8878 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8879 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8881 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8883 * configure.in: h8/300h support needs own .mt file.
8884 config/coff-h8300h.mt: New file.
8886 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8888 * ldmain.c: Don't include sys/stat.h; it already got included
8889 somewhere along the way.
8891 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8893 * Makefile.in: Add h8300h support.
8894 emulparams/h8300h.sh: New file.
8895 scripttempl/h8300h.sc: New file.
8897 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8899 * ldfile.c (ldfile_open_file): In error message, use the name the
8900 user gave (e.g., "-lc"), rather than the base file name.
8902 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8904 * ldmain.[ch]: Remove initial Q_ from function names.
8905 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8907 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8909 * ldlang.c (lang_process): Move loading of default script from
8910 here to main. Add a "/" to start of script name to prevent
8911 finding it in "." first.
8913 * ldmain.c (set_scripts_dir): Don't look in "." first.
8915 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8918 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8920 * Makefile.in (em_m88kbcs.c): Correct dependency.
8921 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8922 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8923 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8925 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8927 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8928 main.c (main): Print the errno string in the error message.
8930 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8932 * configure.in: Accept h8300h for target cpu.
8934 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8935 present (demangle is smart enough to know whether to do it or not).
8937 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8939 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8940 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8942 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8944 * ldmain.c (get_emulation, check_for_scripts_dir,
8945 set_scripts_dir): New functions.
8948 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8950 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8951 Create symbol "end" instead of "__end". Comment out some parts
8952 that may not be needed (yet) for elf.
8954 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8956 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8958 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8960 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8961 when no prototype is being supplied.
8962 (ldmalloc, ldrealloc): Size argument is now size_t.
8964 * ldmisc.c (finfo): New function, accepts FILE* argument.
8965 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8966 without leading zeros.
8967 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8968 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8970 (concat, buystring): String lengths are size_t.
8971 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8973 * ldlang.c (new_statement): Size argument is now size_t. Added
8974 forward declaration with prototype.
8976 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8978 * ldgram.y (OPTION_v): Don't turn on verbose output.
8980 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8982 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8985 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8987 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8988 collect2 doesn't look for gld any more anyhow.
8990 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8992 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8993 now have a non NULL srefs_chain.
8995 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8996 hp300hpux, since the latter does not exist.
8998 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9000 * genscripts.sh: Put the scripts in the ldscripts directory, not
9002 * configure.in (ldscripts): Make, instead of emulations.
9003 * Makefile.in (scriptdir): Take off the "ld" part.
9004 (install, clean, distclean): Use ldscripts, not emulations.
9005 In tests, don't pass -Lemulations.
9006 Don't pass tooldir/lib to genscripts.sh.
9007 * genscripts.sh: Don't take tooldir/lib arg.
9008 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9009 default script file.
9011 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9013 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9015 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9017 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9019 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9021 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9022 run in parallel without colliding on yacc's static file names.
9023 Without the stub rule, make will try to start two yacc's
9024 concurrently which fails because of yacc's static file names.
9026 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9028 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9031 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9033 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9034 different from libdir.
9036 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9038 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9040 * ldver.c (help): New function.
9041 * ldver.h: Declare it.
9042 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9044 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9046 * Makefile.in (INCLUDES): Don't need ../include any more.
9048 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9050 * ldlex.l, ldgram.y: Support new -oformat option.
9051 Remove attempt at supporting script fragments on the command line.
9052 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9053 * mri.c (mri_format), ldgram.y: Change callers.
9054 * ldlang.h: Change prototype.
9056 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9058 * Makefile.in: canonicalize install.sh; for use within
9059 this directory (and subdirs)
9061 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9063 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9065 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9068 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9070 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9071 It wasn't documented (or likely used) and wastes time.
9072 (try_open): If EXTEN is empty, don't try it.
9074 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9075 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9076 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9077 with normal function declarations.
9079 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9080 Move *.sc-sh to scripttempl/*.sc.
9081 * {emultempl,emulparams,scripttempl}/README: New files.
9082 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9083 removed, replaced with generic.em.
9084 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9085 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9087 * *.em (*_get_script): Return script name instead of script contents.
9088 * ldlang.c (lang_process): Change caller.
9090 * ldlex.l, ldgram.y: Recognize -m option.
9091 Check for input files after *all* options in grammar.
9092 * ldmain.c (main): Check for -m options. Add default directory
9095 * mkscript.c: File removed.
9096 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9097 to add to the default LIB_PATH.
9098 Look for input files in the new subdirectories.
9099 Create the scripts in emulations subdirectory and don't filter
9100 them through mkscript.
9101 * configure.in: Make the emulations subdirectory.
9103 * Makefile.in: Account for all of the above changes.
9104 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9105 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9106 Put CFLAGS last in the compilation rules.
9107 Add -I../bfd to INCLUDES so sysdep.h is found.
9109 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9111 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9113 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9114 dependent on RELOCATING, not RELOCATION.
9115 * hp3hpux.sh (SHLIB_PATH): Define it.
9117 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9119 * ldfile.c (try_open): If opening without the extension fails,
9120 try with the extension even if -v or -V was given.
9121 had_script is imported (from ldgram.y), not exported.
9123 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9125 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9127 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9129 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9130 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9132 (section): Use statement_list_opt, not statement_list.
9133 * m68kcoff.sc-sh: Gather constructors and destructors and define
9134 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9135 * sa29200.sc-sh: Gather constructors and destructors and define
9136 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9138 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9140 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9141 * configure.in: No longer need to configure to get sysdep.h.
9143 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9145 * Makefile.in: remove install:all and install-info:info
9146 dependencies (these cause some spurious rebuilds at 'make install'
9149 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9151 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9152 (mips-idt-ecoff*): Added trailing '*'.
9153 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9154 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9155 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9157 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9158 incorrect definitions.
9160 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9162 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9163 symbols, unless stripping.
9165 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9167 * Makefile.in: configure looks for ####, so remove lines with many
9169 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9170 and HOSTING_LIBS correctly so that ``make check'' will work.
9172 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9174 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9175 to etext, edata, and end. Needed for IRIX 4.0.5F.
9176 Patch from mwp@iconix.oz.au (Michael Paddon).
9178 * Version 2.2.1 released.
9180 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9182 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9183 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9185 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9187 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9190 * Version 2.2 released.
9192 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9194 * ldver.c (ldversion): Bump version number to 2.2.
9196 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9200 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9202 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9204 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9206 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9207 mkscript.o, rather than directly from mkscript.c.
9209 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9211 * configure.in: Look for ${target_makefile_frag} relative to
9212 ${srcdir}, not relative to build directory.
9214 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9215 * configure.in: Recognize hppa*-hp-osf.
9216 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9217 (em_hppaosf.c): Build it.
9218 * config/hppaosf.mh, hppaosf.mt: New files.
9220 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9221 some system header files. All uses changed.
9223 * configure.in: Recognize i386-aix configurations as i386-coff
9226 * configure.in: Recognize m68*-*-hpux.
9227 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9228 the value of STACKZERO.
9229 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9230 (em_hp3hpux.c): Build it.
9231 * hp3hpux.sh, config/hp300hpux.mt: New files.
9233 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9235 * mips.sc-sh: Put constructors in the .data section.
9236 * Makefile.in (cdtest): Added dependency on ld.new.
9238 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9240 * Makefile.in: Change definition of $(tooldir) to match FSF.
9241 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9242 Support VAX Ultrix and BSD.
9244 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9246 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9248 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9250 * ldlang.h (struct memory_region): Change `length' and
9251 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9252 * ldlang.c, mri.c: Corresponding changes, plus lint.
9254 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9256 * configure.in: For all i386 targets, accept i486 as well.
9258 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9260 * ldlang.c (wild_doit): Preserve all flags for a
9261 SEC_SHARED_LIBRARY section.
9262 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9263 computing largest_section.
9265 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9267 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9268 fields of newly created structure.
9270 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9272 * ldmain.c (g_switch_value): New variable.
9273 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9274 (command_line_option): Accept -G and set g_switch_value.
9275 * ldlex.l (COMMAND): Accept -G.
9276 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9278 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9280 Support for linking and loading at different places:
9282 * ldlex.l: Add "AT" keyword.
9283 * ldgram.y: Cleanup, and parse AT.
9284 * ldlang.c (print_output_section_statement): Print output address
9285 of section in map. (lang_size_sections): Fill sections' lma with
9287 * ldlang.h (lang_output_section_statement_type): Add load_base
9290 * ldindr.c (add_indirect): Keep more information in the alias
9292 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9293 attribute from an input section.
9294 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9295 default. (Q_enter_file_symbos): Indirect symbols now are known by
9296 their section, not a special symbol flag.
9297 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9298 (write_file_globals): Write the mapping for an indirect symbol.
9299 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9302 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9304 * ld.texinfo: changes for q1
9306 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9308 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9310 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9312 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9314 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9316 * mips.sc-sh: Added variables which may be overridden by a
9318 * mipsidt.sh: New file; emulation for IDT MIPS board.
9319 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9320 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9321 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9322 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9324 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9326 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9328 * i386bsd.sh, config/i386bsd.mt: New files.
9329 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9331 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9333 * mri.c: Add extern declaration of strdup.
9334 * ldsym.c (KEEP macro): Add spaces around '=' for the
9335 sake of old (e.g. PCC) compilers.
9337 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9339 * ldver.c: Bump to version 2.1.
9341 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9343 * ldgram.y: allow section types without address expressions.
9344 * ldlang.c (lang_relocate_globals): avoid possible hang with
9345 undefined but unreferenced symbols.
9346 * relax.c (relax_section): don't complain if the script file isn't
9347 relaxable but -relax is set
9349 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9351 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9353 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9355 * mipsbig.sh: New file. Big endian MIPS emulation.
9356 * config/mips-big.mt: New file. Use mipsbig emulation.
9357 * configure.in (mips-sgi-irix*): Use target mips-big.
9358 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9359 (em_mipsbig.c): New target. Uses mipsbig.sh.
9361 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9363 * mips.sc-sh: Put .scommon sections into .sbss section.
9365 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9366 rather than always putting them in bfd_com_section.
9367 * ldlang.c (lang_common): If a common symbol is not in
9368 bfd_com_section, put in a section of the same name, rather than
9369 always putting it in section COMMON.
9371 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9373 * ldmain.c (subfile_wanted_p): If we already have a common
9374 definition of a symbol, don't necessarily pull in an object file
9375 that provides a non-common definition.
9377 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9378 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9380 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9381 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9383 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9385 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9388 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9390 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9391 checking for equality to bfd_com_section.
9393 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9395 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9396 targets, linker script.
9397 * mipslit.sh: New file. Little endian MIPS emulation.
9398 * config/mips-lit.mt: New file. Use mipslit emulation.
9399 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9400 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9401 (em_mipslit.c): New target. Uses mipslit.sh.
9403 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9405 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9406 $(tooldir)/bin/gld, so that gcc can find it with or without
9409 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9411 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9412 write_norel. All linking is now done via write_relax. Call
9413 ldsym_write before calling write_relax.
9414 * relax.c: Added copyright.
9415 (write_relax): Renamed from write_relaxnorel. Added relocateable
9416 argument. seclet_dump renamed to bfd_seclet_link.
9417 * relax.h: Added copyright.
9419 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9421 * ldmain.c (decode_library_subfile): Patch from
9422 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9424 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9426 * config/vxworks960.mt renamed to config/i960.mt
9428 * configure.in: sparc-aout emulates a sun4, as does
9429 sparc*-vxworks, i960-nindy uses gld960 emulation
9431 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9433 Fix support for NOLOAD, add INCLUDE
9434 * ldfile.c (ldfile_open_command_file): pass file name to
9436 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9437 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9440 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9442 * Makefile.in, config.h: no more default emulation. Make the lack
9443 of emulation a compile time error
9445 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9447 * configure.in: recognise all sparclite variants, not just 'sparclite'
9449 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9451 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9454 * configure.in: accept *-ericsson-ose for any m68k CPU.
9456 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9457 for each output section.
9459 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9461 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9462 macro bfd_asymbol_bfd as appropriate.
9463 * Makefile.in: Un-duplicate ldlex.c dependency.
9464 * condigure.in: Replace my_host case table by sourcing
9465 ../bfd/configure.host. Allow std-host as the default.
9466 * ldmisc.c: Change logic for C++ name demangling: There is
9467 no initial '_' to remove from stab-derived function names.
9469 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9471 * ldlang.c (lang_init_script_file): don't attach the output file
9472 sections to the script file.
9474 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9475 * ldlang.c (wild): run expansion loop over command line bfd too.
9476 (lang_ini_script_file): initialize more parts of the command line
9478 * ldlex.l: fix DEFINED start states.
9480 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9482 * ld.texinfo: new doc.
9483 * ldgram.y, ldlex.l: understand -y<symbol>
9484 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9485 print info. (add_ysym): new function.
9486 * ldsym.h: (ldsym_type): new define SYM_Y.
9488 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9490 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9491 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9492 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9493 macros with PARAMS. Recreational cleanup. Update copyrights.
9495 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9497 * Makefile.in: pass down the bfd source directory for includes
9499 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9501 * ldlang.c (lang_size_sections): don't change size and address for
9502 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9505 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9507 * relax.c (build_it): re-enable the processing of data_statements
9508 in scripts, makes counted contructor lists work again.
9510 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9512 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9514 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9516 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9519 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9521 * Support for i386-sysv.
9522 configure.in: check for i386-*-sysv* and i386-*-sco*.
9523 i386coff.sc-sh: rewrote to support SVR3 by default.
9524 ldctor.c (find_constructors): preserve stat_ptr.
9525 ldlang.c (wild_doit): initialize vma and size of new output
9526 section to corresponding input section. This is required for
9527 shared library support.
9528 (lang_size_sections): don't modify vma and size of sections which
9529 are never loaded (for shared libraries).
9530 ldwrite.c (copy_and_relocate): copy the contents of any section
9531 which has contents, not just sections which are loaded (for shared
9534 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9536 * ldlang.c (size_input_section): count the sizes of all sections
9539 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9541 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9542 to demangle symbols better
9544 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9546 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9547 exist when linking with -r.
9549 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9551 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9554 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9556 * ldmain.c (linear_library): don't even think about processing
9557 an object file if it's already been done
9559 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9561 * configure.in: the hp9000/300 config file is now hp300
9563 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9565 * config/z8ksim.mt: new file
9567 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9569 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9570 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9572 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9573 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9574 * ldlang.c (lang_add_keepsyms_file): New function.
9575 * ldlex.l: Handle "-retain-symbols-file".
9576 * ldsym.c (keepsyms_file, kept_syms): New vars.
9577 (process_keepsyms): New functihon; reads file, marks symbols for
9579 (write_file_locals): File symbols should always be kept.
9580 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9581 and "-s". Process retain-symbols file before setting symtab.
9582 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9583 (keepsyms_file, kept_syms): Declare them.
9585 * ldmain.c (main): Non-fatal errors should still cause non-zero
9586 exit status even with -r.
9588 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9590 Added initial support for the z8k
9591 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9592 * configure.in, Makefile.in: modified to reflect above
9594 * ldlang.c (lang_check): when linking conflicting architectures,
9595 make the output file reflect at least one of the bad inputs.
9597 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9599 * Makefile.in (install): if $(tooldir) exists, install ld in
9602 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9604 * Makefile.in, configure.in: modified to support i386-coff
9605 * i386coff.sh: new file
9607 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9609 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9610 added m68k-coff emulation mode, stolen from a29k emulation.
9611 Almost certainly wrong, but perhaps better than sun3.
9613 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9615 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9616 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9617 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9618 This is one character shorter, and lets people build on
9619 SVR3 system. (ld__h8300xray.[co] was the killer there;
9620 h8300xray.sc-sh is also overlong, but seems harmless.)
9621 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9622 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9623 * configure.in: Add host isc.
9625 * ldver.c: Call it version 2.0.
9627 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9629 * ldver.c: Bump to version 0.98.
9632 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9634 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9636 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9637 * ldlex.l: Moved comment() to end, since some compilers
9638 otherwise have problems with input() used before it is defined.
9640 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9642 * configure.in: added Solaris 2 and Irix 4 host support.
9644 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9646 * Makefile.in: remove -S flag from the FLEX definition
9648 * configure.in: rewrote, using new style case statement. use
9649 m68k.mt for m68k-aout systems
9651 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9653 * Makefile.in: map "ld" through program_transform_name when
9656 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9658 * cplus-dem.c: Removed. Use the version in libiberty now.
9659 * ldmisc.c: Use new libiberty version of cplus_demangle().
9661 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9663 * gld960.em (gld960_choose_target): default to little endian, not
9666 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9668 * ldlang.c (lang_process): don't pass null pointers when
9669 abs_output_section is what is required.
9670 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9671 used, and pass that down.
9672 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9675 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9677 * configure.in, config/ose68.mt: renamed OSE to ose.
9679 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9681 * ldsym.c (write_file_locals): Reorder check for common or
9682 undefined symbols so that it works.
9684 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9686 * configure.in: accept all m68K family members.
9688 * Makefile.in: always create installation directories.
9690 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9692 * ldlex.l: now parses comment correctly, added ~ to acceptable
9695 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9696 unary -ve constants.
9698 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9699 the command line can't be found.
9701 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9703 * ldlang.h: add new field "loadable" to output_section_statement.
9704 * ldlang.c (lang_output_section_statement_lookup): initilize new
9705 field. (wild_doit): if new field is not set, then stop output
9706 section from being loadable.
9707 (lang_enter_output_section_statement): set the field from the
9709 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9710 * h8300hms.sc-sh, h8300hms.em: get -r right.
9712 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9714 * ldint.texinfo: New internals manual (beginnings thereof).
9715 * PORTING: Removed, merged into ldint.texinfo.
9717 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9719 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9720 cdtest.exp: A test program (copied from libg++/test-install)
9721 that tests that constructor and destructors are handled
9724 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9726 * Makefile.in (install): install from ld.new, renaming during the
9727 copy, or else the next 'make install' needs to re-link ld.
9729 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9731 * configure.in: generalise hp recognition (from sef).
9733 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9735 * configure.in: recognize bsd and hpux hppa configurations.
9736 error messages echo to stderr, not stdout
9738 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9740 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9741 ldmisc.c: removed rcsid's.
9743 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9745 * ldlang.c (lang_map): print changes in sizes due to relaxing
9746 (size_input_section): maintain the delta information.
9747 * ldlang.h: add new field to struct to contain delta info.
9748 * relax.c (relax_section): complain if input not relaxable.
9749 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9752 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9754 * ldmain.c(main): prevent -r and -relax from being on at the same
9757 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9759 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9763 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9765 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9767 * ldlang.c(open_output): set the target arch and machine as soon
9768 as we can. (lang_size_sections): use new macros for setting vma
9771 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9773 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9774 Also deleted an unreachable path to wrs.
9776 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9778 * Makefile.in (install): use -d test for $tooldir before
9779 installing ld there so that $tooldir can be inherited from
9782 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9784 * ldlang.c: Two non-substantial changes for the sake of
9785 the old Portable C Compiler.
9787 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9789 * ldgram.y, ldlex.l: parse ABSOLUTE
9790 * ldexp.c: add support for ABSOLUTE
9792 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9794 * Makefile.in: Added default definitions for HOSTING_CRT0,
9795 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9796 * config/*.mh: Miscellaneous clean-up: Removed definitions
9797 of YACC (since it is not longer used in the Makefile).
9798 Remove HOSTING_* definitions that are subsumed by the
9799 ones added to Makefile.in. Removed most definitions of CC.
9800 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9801 These are no longer needed.
9803 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9805 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9806 rules, since these are used when building a distribution.
9807 * Makefile.in (ldlex.c): Don't re-direct output, since that
9808 leaves a bogus output files if it fails.
9810 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9811 * ldlex.c: Fix some unnecessary flex-specific-isms.
9813 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9815 * ldgram.y: move spurious semicolon
9816 * ldexp.h: fix prototype
9818 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9820 * ld.texinfo: references to linker now say "ld" not "gld".
9822 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9824 changed calling convention for Q_enter_global_ref
9825 * ldexp.c, ldlang.c, ldmain.c: reflect this
9826 * ldver.c: bump version to 1.97.1
9827 * ldindr.c (add_indirect): when an edict declaring an indirect
9828 symbol is found, make sure that any ideas about the symbol being
9829 common are changed if it now known to be defined.
9830 * ldmain.c (linear_library): complain once if archive isn't
9832 * ldlang.h, ldlang.c: make room for and initialize the complain
9835 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9837 * Makefile.in: use flex & bison from ../ if they exist.
9839 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9841 * relax.c (build_it): don't allocate space in the output file for
9842 stuff if -R flag applys to it.
9843 * ldfile.c: merge in VMS filename support
9844 * ldmain.c (main): take out ./ from library path, and close file
9845 before unlinking. Make multiple defs of a symbol create an
9847 * ldmisc.c: fatal errosrs delete output file
9849 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9851 * ldver.c: Increase version number to 1.97, for consistency
9854 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9856 * Makefile.in: FLEX -> LEX.
9858 * ld.texinfo: {} -> @{@}.
9860 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9862 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9863 (and associated change in -c option, now used for these scripts)
9865 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9867 * ldver.c: Bumped version to 1.96 - new release, resync with the
9869 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9870 rather than with raw malloc, makes it easier to track where memory
9872 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9873 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9874 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9877 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9879 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9881 * Makefile.in: use bootstrap for check.
9883 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9885 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9887 * Makefile.in: now use flex, not lex
9888 * ldlex.l, ldlang.c, ldctor.c: lint
9890 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9892 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9893 different sorts of filenames on the command line than in a script.
9895 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9897 * Makefile.in: rework CFLAGS so that they can be passed on the
9898 make command line. Remove MINUS_G. Default CFLAGS to -g.
9900 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9902 * relax.c: added handling for new "padding" seclet type, used to
9903 fill out gaps between section.
9904 * ldgram.y, ldlex.l: now -defsym on the command line is done
9907 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9909 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9911 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9913 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9916 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9918 * Makefile.in (install): Install second copy in $(tooldir)/bin
9919 without $(program_prefix), since that's what gcc expects.
9921 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9923 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9924 * h8300*: fix bit rot and add support for h8300xray target
9925 * go32.sh: target emulation for go32.
9927 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9929 * gld960.em, i960.sc-sh. Fix i960 bit rot
9931 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9933 * Makefile.in: install man page.
9935 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9937 * config/mt-<foo> renamed to <foo>.mt
9938 * config/mh-<foo> renamed to <foo>.mt
9939 * configure.in changed to reflect this
9940 * genscripts.sh now make .xbn files rather than .xN files
9942 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9944 * ldver.h: fix decl of ldversion.
9946 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9948 * Makefile.in: added check target.
9950 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9952 * ldmain.c (Q_enter_file_symbols): now aliases work again
9954 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9956 * Makefile.in: added clean-info target.
9958 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9960 * ldexp.c (exp_print_tree): don't try and follow null pointers
9962 * ldgram.y: remove 11 shift reduce errors
9964 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9966 * Makefile.in: added tooldir and program_prefix.
9968 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9970 * ldlang.c (size_input_section): don't move absolute sections
9974 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9976 * cplus-dem.c: yet another copy of this - maybe it should go into
9978 * ldgram.y: now -V and -v have different actions
9979 * ldver.c: if -V, prints list of emulations compiled in
9980 * ldmisc.c: support for cplus demangling
9983 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9985 * Makefile.in, configure.in: removed traces of namesubdir,
9986 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9987 copyrights to '92, changed some from Cygnus to FSF.
9989 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9991 * Makefile.in: Change mkscript rule into one for ./mkscript
9992 (for the sake of makes that don't realize they're the same).
9993 * PORTING: Add more details.
9994 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9996 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9998 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9999 config/mt-hp300bsd: New port to hp300 running BSD.
10001 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10003 Major rewrite of how ld is configured. The major idea
10004 is to use shell scripts to generate everything.
10005 * generic.em replaces ldtemplate.
10006 * Other *.em files replace various *.c files.
10007 A *.em file is a shell script that generates the corresponding
10008 ld__*.c file that implements an emulation. This is usually
10009 a straight 'cat' of a here-document, possibly with substitutions.
10010 * Script files (*.sc) are places by *.sc-sh scripts.
10011 Again, these are simple shell scripts that 'cat'
10012 here-documents, usually with some substitutions.
10013 The output a *.sc-sh is a script file.
10014 * Each emulation is defined by a short shell script with
10015 extension *.sh that specifies the emulation-specific
10016 parameters (such as the name of the *.sh-sc and *.em
10018 * genscript.sh is the master shell script used to generate
10019 an emulation. It is passed various argument, including
10020 the name a the emulation-speciic *.sh file that it
10021 "sources" to set variables to emulation-specifc parameters.
10022 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10023 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10024 * config/mh-foo: Rename LDEMULATION names as appropriate
10025 (usually 'gldfoo' -> plain 'foo').
10026 * ldwrite.c: Fixed a typo in a comment.
10027 * Makefile.in: Major changes. Removed some the sed
10028 magic to converts scripts, since that is now handled
10029 by genscripts.sh and the *.sc-sh scipt generators.
10030 * config.h: Remove a bunch of macros defining emulations
10031 and targets. This becomes one less file to edit when
10032 adding emulations or targets.
10033 * ldemul.h (struct ld_emulation_xfer_struct): Add
10034 emulation_name and target_name fields.
10035 * ldemul.c, ldemul.h: Define some default functions used
10036 by most emulations (and remove from the *.em scripts).
10037 * ldemul.c (ldemul_choose_target): Search the new
10038 ld_emulations array using a loop (instead of a hardwired
10039 nested if statement).
10040 Define the ld_emulation from the automatically-geenrated
10041 ldemul-list.h. This means you no longer have to edit ldemul.c
10042 to add a new emulation.
10043 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10044 their expansions, since the former no longer exist.
10045 * PORTING: A very rough first draft of a porting guide.
10047 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10048 to be terminated by a new-line (instead of requiring a semicolon).
10050 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10052 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10053 tests for NULL pointers all over the place.
10054 * ldlang.c (lang_process): remember to relocate global symbols
10055 *after* relaxing has done it stuff.
10057 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10059 * config/mt-coff-h8300: use EMUL like everything else
10060 * ldlang.c: (print_padding_statement): print the right address.
10061 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10064 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10066 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10067 * ldlang.c (print_data_statement): print the right address.
10069 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10071 * Makefile.in: The rule for testing ld by re-linking itself
10072 via an intermediate -r link was moved to the ld1 rule
10073 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10074 which allows the bootstrap rule to work.
10075 * ldctor.c (find_constructors): Don't create a constructor
10076 list if it is already defined (as would happen if ld is
10077 invoked by collect).
10079 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10081 * config/mh-sparc.h: now uses libgcc.a
10082 * ldmain.c: quit using exit
10083 * *sc: use *(COMMON) rather than [COMMON]
10084 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10085 to allow preprocessing of .l file.
10086 * Makefile.in: New ldlex.l mangling
10087 * ldexp.c (fold_binary): perform expressions with % and / in
10089 * ldfile.c (open_a): open archives on VMS in a special way
10092 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10094 * ldgram.y: map -M behave in the same way as -Map (sets file name
10096 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10097 whether or not relaxing has been done.
10098 * ldmain.c: don't open a map file if it doesn't have a name
10099 * relax.c: all the brains have moved into bfd.
10100 * ldwrite.c: ammend comment
10102 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10104 * Makefile.in: added relax, also made three stage go through a
10105 partial link stage.
10107 * config.h: if GNU960 defined, then default emulation mode is
10109 * ldexp.h, ldexp.c: map to file hooks
10110 * ldlang.c: map to file hooks
10111 * ldgram.y: added -Map -relax
10112 * ldlex.l: added -relax, -Map
10113 * ldmain.c: open map file
10114 * ldmisc.c: support for map file
10115 * ldwrite.c: new relax magic
10117 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10119 * Makefile.in, config/tm-*.h: Clean up make output, only
10120 pass DEFAULT_EMULATION to ldmain.c.
10122 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10124 * ldver.c: Bump to version 1.94.
10126 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10128 * Makefile.in: infodir belongs in datadir.
10130 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10132 * Makefile.in: Pass -y to bison. (Again;
10133 accidentally deleted by Rich.)
10134 * news.sc, ldgld68k.sc: Define __end as well as _end.
10136 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10138 * ldindr.h: added to contain prototypes of ldindr.c
10139 * ldfile.c: include ctype.h
10140 * ldmain.c: include the requried prototype headers
10141 * ldwrite.c: get_reloc_upper_bound has been renamed
10142 bfd_get_reloc_upper_bound
10144 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10146 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10147 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10148 spaces following hyphens, bsd make can't cope. added
10149 standards.text support and made it look like all the other
10152 * configure.in: configure now runs entirely in objdir so make file
10153 existence checks against ${srcdir}. Mark this directory as
10156 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10158 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10159 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10160 and mandir now keyed off datadir by default.
10162 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10164 * ldver.c: Bumped version to 1.93.
10165 * Makefile.in: Pass -y to bison.
10167 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10169 * config.h: h8 is now coff, not ieee
10170 * h8300hds.sc: reflect the same
10172 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10174 * ldver.c (ldversion()): Update to 1.92.
10175 * ldctor.c: There are two places constructor sets
10176 can be defined. One of them checked for an existing
10177 duplicate, the other didn't. Unfortunately, the latter
10178 was called after the former ...
10179 So, factor out code for inserting a new element into
10180 constructor_name_list (after checking for a duplicate)
10181 into a new function add_constructor_name, and call
10182 it from both aforementioned places (ldlang_add_constructor
10183 and ldlang_check_for_constructors).
10185 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10187 * Makefile.in: Rename .c files generated from ldtemplate
10188 to have names starting with ld__. This helps 'make clean'.
10190 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10192 * Makefile.in: Take out the version number for install
10193 * m88kbcs.sc: put in contructor blocks.
10195 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10197 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10198 parameter, a format, and an arg pointer, and rename it to
10199 vfinfo(). Write info() in terms of new vfinfo().
10200 New einfo() is the same as info(), except it writes to stderr.
10201 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10202 ldmisc.c: Replace "error" calls to info() by new einfo().
10204 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10206 * ldlex.l ldgram.y: made -V option do same as -v
10207 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10210 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10211 i386 aout changes from Bob Kukura
10212 * Makefile.in, config.h: added i386aout support
10213 * configure.in: fixed /h-{myhost} typo
10214 * ldgram.y: -MM now gives more boring map.
10215 * ldlang.c: now does D_PAGED flag the right way.
10216 * ldsym.c: -MM flags does the right thing.
10218 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10220 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10221 * ldlang.c (init_os): Compensate for BFD change,
10222 where bfd_make_section now returns NULL for a duplicate
10223 section request, instead of the old section.
10225 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10227 * ldver.c: Bump to version 1.91 (consistent with binutils).
10229 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10231 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10232 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10233 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10234 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10235 Add or update copyright notices.
10237 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10239 * README: New file.
10240 * Makefile.in: Changed installation directory name scheme
10241 to be consistent with gcc. Also changed 'install'.
10243 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10245 * Makefile.in: new targets ld.mm, ld.me
10247 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10249 * Makefile.in, ldtemplate: Need to use separate scripts
10250 for -n and -N options. Yet more complication.
10252 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10254 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10255 work). Add some lines to avoid Sun Make VPATH bugs.
10257 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10259 * news.sc: Add alignment for data segment.
10260 * ldtemplate: Add (yet another) script to get for -n or -N
10261 options. (These need different alignment than ZMAGIC files.)
10262 * Makefile.in: Add stuff for new foo.xn scripts.
10263 These are generated by replacing "ALIGN(0x...00)" by ".".
10265 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10267 * Makefile.in: new targets ld.ms, ld-index.ms
10268 ld.texinfo: remove tabs, other cleanups for texi2roff
10270 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10272 * ldmain.c (main): Make config.magic_demand_paged be true
10273 by default. Don't set the WP_TEXT and D_PAGED flags of
10274 output_bfd here; it's too late, so set it when output_bfd
10275 is created (in ldlang.c). Also fix setting of EXEC_P flag
10276 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10277 * ldlang.c: Remove some duplicate extern declarations.
10278 * ldgram.y: Fixes to -N and -n options.
10279 * Makefile.in: Recognize upper case letters in sed script
10280 to remove assignments from script files.
10281 * ldtemplate: Don't assukme that -N or -n options
10282 imply use of -r script.
10283 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10285 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10287 * ldtemplate: include bfd.h before sysdep.h.
10289 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10291 Restructure configuration scheme for bfd, binutils, ld.
10293 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10294 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10295 Change some config names to match other dirs.
10296 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10298 * config/: Rename some config files to match up h-*.h names.
10299 Remove all the HOST_SYS definitions from the config files.
10301 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10303 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10304 * ldtemplate: Remove ldfile_add_library_path calls;
10305 just use the SEARCH_DIR commands in the script files.
10306 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10307 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10308 This is primarily intended for cross-linking, where you would
10309 place libaries in a different place than native libraries.
10310 Also, emulations made from ldtemplate now use $(srcdir).
10311 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10312 form; people can use the Makefile's LIB_PATH to override.
10314 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10316 * Makefile.in: fix target ld.dvi, add target ld.info
10317 ld.texinfo: make info filename ld.info
10319 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10321 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10323 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10324 few BFD types & enums.
10331 version-control: never