1 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
4 for dll import libraries
6 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
8 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
11 2000-07-11 Kazu Hirata <kazu@hxi.com>
13 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
16 2000-07-10 Alan Modra <alan@linuxcare.com.au>
18 * ldemul.h (struct lang_input_statement_struct): Remove forward
20 (struct search_dirs): Likewise.
21 * ldfile.h (struct lang_input_statement_struct): Likewise.
22 Protect file from multiple inclusion.
23 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
24 declaration from macro to file scope.
26 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
27 * ldgram.y: Likewise here.
30 * mpw-elfmips.c: And here.
31 * mpw-eppcmac.c: And here.
32 * emultempl/aix.em: And here.
33 * emultempl/armcoff.em: And here.
34 * emultempl/armelf.em: And here.
35 * emultempl/armelf_oabi.em: And here.
36 * emultempl/beos.em: And here.
37 * emultempl/elf32.em: And here.
38 * emultempl/hppaelf.em: And here.
39 * emultempl/linux.em: And here.
40 * emultempl/lnk960.em: And here.
41 * emultempl/pe.em: And here.
42 * emultempl/sunos.em: And here.
43 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
44 * mpw-idtmips.c: Ditto.
45 * emultempl/generic.em: Ditto.
46 * emultempl/gld960.em: Ditto.
47 * emultempl/gld960c.em: Ditto.
48 * emultempl/mipsecoff.em: Ditto.
49 * emultempl/ticoff.em: Ditto.
50 * emultempl/vanilla.em: Ditto.
52 * pe-dll.c: Include ldfile.h
53 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
55 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
56 arguments to bfd_elf32_size_dynamic_sections call.
57 (gldelf32ebmip_place_orphan): Add missing arguments to
58 lang_leave_output_section_statement call.
60 2000-07-10 H.J. Lu <hjl@gnu.org>
62 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
65 (compute_dll_image_base): Likewise.
66 (pe_undef_found_sym): Likewise.
67 (pe_undef_cdecl_match): Likewise.
68 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
69 argument "arch" with ATTRIBUTE_UNUSED.
71 2000-07-10 Alan Modra <alan@linuxcare.com.au>
73 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
75 From Ryan Bradetich <rbradetich@uswest.net>
76 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
78 2000-07-09 Alan Modra <alan@linuxcare.com.au>
80 Changes to create multiple linker stubs, positioned immediately
81 before the section where they are required.
82 * emultempl/hppaelf.em: Include elf32-hppa.h.
83 (stub_sec, file_chain): Delete.
84 (hppaelf_create_output_section_statements): Don't make a stub
86 (hook_stub_info): New struct.
87 (hook_in_stub): New function.
88 (hppaelf_add_stub_section): New function.
89 (hppaelf_finish): Do nothing for relocateable links. Modify the
90 call to elf32_hppa_size_stubs. Move code for updating section
92 (hppaelf_layaout_sections_again): ..to here, a new function.
94 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
95 broken list handling. Pass in a pointer to the list.
96 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
98 (hppaelf_before_parse): Prototype.
99 (hppaelf_set_output_arch): Prototype.
100 (hppaelf_create_output_section_statements): Prototype.
101 (hppaelf_delete_padding_statements): Prototype.
102 (hppaelf_finish): Prototype.
105 * emultempl/hppaelf.em: Include ctype.h.
106 (struct orphan_save): New.
107 (gld${EMULATION_NAME}_place_orphan): New.
108 (output_rel_find): New.
109 (hppaelf_get_script): Update from elf32.em.
110 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
111 Change emulation_name field to "${EMULATION_NAME}". Add
112 gld${EMULATION_NAME}_place_orphan.
114 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
115 ehppalinux.o, sort it. Regenerate dependencies.
116 (ehppalinux.c): Depend on hppaelf.em
117 * Makefile.in: Regenerate.
119 * configure.tgt: targ_emul=hppalinux for hppa*linux
121 * emulparams/hppalinux.sh: New.
122 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
124 2000-07-08 Alan Modra <alan@linuxcare.com.au>
126 * lexsup.c (parse_args): Copy section name.
128 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
130 * emultempl/pe.em: institute the following search order for
131 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
132 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
133 static lib (libfoo.a) if none of the above are found.
135 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
137 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
138 (longopts): New --{enable,disable}-auto-image-base options.
139 (gld_${EMULATION_NAME}_list_options): Document.
140 (gld_${EMULATION_NAME}_parse): Handle.
141 (strhash): New static function.
142 (compute_dll_image_base): New static function.
143 (gld_${EMULATION_NAME}_set_symbols): Use.
145 2000-07-05 DJ Delorie <dj@redhat.com>
149 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
151 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
152 * emulparams/elf32btsmip.sh: New file.
153 * Makefile.am: Add traditional mips target.
154 * Makefile.in: Rebuild.
156 2000-07-01 H.J. Lu <hjl@gnu.org>
158 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
159 automake to use YLWRAP.
160 * Makefile.in: Rebuild.
162 2000-07-01 Alan Modra <alan@linuxcare.com.au>
164 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
165 (CLEANFILES): Add DEPA.
166 * Makefile.in: Regenerate.
168 2000-06-30 Timothy Wall <twall@ppc>
170 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
171 the page in the upper octet of the address.
173 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
175 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
177 2000-06-24 Alan Modra <alan@linuxcare.com.au>
179 * NEWS: arm-elf does --gc-sections too.
181 2000-06-22 Alan Modra <alan@linuxcare.com.au>
183 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
185 * Makefile.in: Regenerate.
187 2000-06-21 H.J. Lu <hjl@gnu.org>
189 * Makefile.am: Rebuild dependency.
190 * Makefile.in: Rebuild.
192 2000-06-20 H.J. Lu <hjl@gnu.org>
194 * Makefile.am: Rebuild dependency.
195 * Makefile.in: Rebuild.
197 2000-06-20 Timothy Wall <twall@cygnus.com>
199 * scripttempl/tic54xcoff.sc: New.
200 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
201 * gen-doc.texi: Add flag for TI COFF.
202 * ld.texinfo: Add documentation for TI COFF handling switches.
203 * emultempl/ticoff.em: New. TI COFF handling.
204 * configure.tgt: Add tic54x target.
205 * Makefile.am: Add tic54x target.
206 * Makefile.in: Ditto.
208 2000-06-20 Alan Modra <alan@linuxcare.com.au>
210 * ldmain.c (set_scripts_dir): Correct pointer comparison when
211 checking for backslashes.
213 2000-06-19 Alan Modra <alan@linuxcare.com.au>
215 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
217 2000-06-18 Alan Modra <alan@linuxcare.com.au>
219 * NEWS: Update list of targets supporting --gc-sections.
221 * scripttempl/elf.sc: KEEP .eh_frame contents.
222 * scripttempl/elfd30v.sc: Same here.
224 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
226 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
228 * Makefile.in: Rebuild.
229 * configure.tgt: Recognize m68hc12 and m68hc11.
230 * scripttempl/elfm68hc12.sc: New file.
231 * emulparams/m68hc12elfb: New emulation.
232 * emulparams/m68hc12elf: New emulation.
233 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
234 (includes a memory.x script to define the ROM and RAM banks).
235 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
236 New configuration files for support of Motorola 68hc11
238 2000-06-15 Alan Modra <alan@linuxcare.com.au>
240 * ldmain.c (main): Only change SEC_READONLY for final link.
242 2000-06-13 H.J. Lu <hjl@gnu.org>
244 * configure: Regenerate.
246 2000-06-08 David O'Brien <obrien@FreeBSD.org>
248 * configure.in (VERSION): Update to show this is the CVS mainline.
250 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
252 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
253 input objects to be ECOFF.
254 (check_sections): einfo takes %B, not %P, to print a BFD name.
256 2000-06-05 Michael Matz <matz@ifh.de>
258 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
261 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
263 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
265 * emulparams/avr1200.sh (STACK): Define as 0.
266 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
267 * emulparams/avr4433.sh (STACK): Likewise.
268 * emulparams/avr44x4.sh (STACK): Likewise.
269 * emulparams/avr85xx.sh (STACK): Likewise.
270 * emulparams/avrmega103.sh (STACK): Likewise.
271 * emulparams/avrmega161.sh (STACK): Likewise.
272 * emulparams/avrmega603.sh (STACK): Likewise.
273 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
274 (__stack): Define from ${STACK} for main().
276 2000-05-26 Alan Modra <alan@linuxcare.com.au>
278 * Makefile.am: Update dependencies with "make dep-am"
279 * Makefile.in: Regenerate.
281 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
283 * ldmain.c: Include filenames.h.
284 (set_scripts_dir): Support backslashes in program name.
286 2000-05-22 Igor Shevlyakov <igor@windriver.com>
288 * ldmain.c (main): When deciding if ".text" section should be
289 read-only, don't forget to reset SEC_READONLY because it
290 could be already set.
292 2000-05-22 Thomas de Lellis <tdel@windriver.com>
294 * ld.1: Add documentation for new command line option:
295 --section-start <sectionname>=<sectionorg>
296 This is a generic version of -Ttext etc. which accepts
297 any section name as a parameter instead of just text/data/
299 * ld.texinfo: More docs.
301 * lexsup.c: (parse_args): Recognize new command line option.
302 (ld_options): Add new option.
304 2000-05-18 H.J. Lu <hjl@gnu.org>
306 * lexsup.c (parse_args): `i' == `r', not `q'.
308 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
310 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
312 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
313 Rick Gorton <gorton@scrugs.lkg.dec.com>
315 Add support for '-q' == '--emit-relocs' switch.
316 * ldmain.c (main): Default to false.
317 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
318 * NEWS: Describe the emitrelocations switch.
319 * ld.texinfo: Describe the emitrelocations switch.
321 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
323 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
324 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
325 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
328 2000-05-15 David O'Brien <obrien@FreeBSD.org>
330 * lexsup.c (parse_args): Update the year in the copyright notice.
332 2000-05-13 Alan Modra <alan@linuxcare.com.au>
334 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
335 Replace defines with those from intl/libgettext.h to quieten gcc
338 2000-05-10 H.J. Lu <hjl@gnu.org>
340 * ldlang.c (open_input_bfds): Don't load the same file within
341 a group again if the whole archive has been loaded already.
343 2000-05-03 Alan Modra <alan@linuxcare.com.au>
345 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
346 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
349 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
351 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
353 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
354 host "ia64-*-linux-gnu*".
356 2000-04-29 Andreas Jaeger <aj@suse.de>
358 * ld.h: Correctly check GCC version.
360 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
362 * Makefile.am: Add PA64 support. Add missing dependencies for
364 * Makefile.in: Rebuilt.
365 * configure.tgt: Add PA64 support (currently disabled).
367 2000-04-25 Alan Modra <alan@linuxcare.com.au>
369 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
370 (output_rel_find): New function.
371 (hold_section, hold_use): Delete.
372 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
373 hold_interp): Make local to place_orphan.
374 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
375 rather than place_section to find possible previous use of orphan.
376 Similarly find the place-holder output sections. Use returned
377 value from lang_enter_output_section_statement rather than calling
378 lang_output_section_statement_lookup.
379 * emultempl/armelf.em: Same here.
380 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
382 * ldlang.c (lang_enter_output_section_statement): Return output
384 * ldlang.h (lang_enter_output_section_statement): Change
387 * ldlang.h (lang_output_section_statement): Export it.
388 * ldlang.c (lang_output_section_statement): Ditto.
390 2000-04-24 Nick Clifton <nickc@cygnus.com>
392 * ld.texinfo (Output Section Data): Add note that section data
393 commands cannot appear outside of section directives.
395 2000-04-2 Matthew Green <mrg@cygnus.com>
397 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
399 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
400 David Mosberger <davidm@hpl.hp.com>
402 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
403 (eelf64_ia64.c): New rule.
404 * Makefile.in: Rebuild.
405 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
406 * emulparams/elf64_ia64.sh: New file.
408 2000-04-21 Richard Henderson <rth@cygnus.com>
410 * scripttempl/elfd30v.sc: Place .gcc_except_table.
412 2000-04-19 Alan Modra <alan@linuxcare.com.au>
414 * dep-in.sed: Match space at start of file name, not at end.
416 2000-04-18 H.J. Lu <hjl@gnu.org>
418 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
419 lang_leave_output_section_statement () after calling
420 lang_enter_output_section_statement ().
421 * emultempl/armelf.em: Likewise.
423 2000-04-18 Alan Modra <alan@linuxcare.com.au>
425 * emultempl/elf32.em (struct orphan_save): Add section field.
426 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
427 better order, and place first orphan section as we did before the
428 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
429 Don't call make_bfd_section here, let wild_doit do the job for us.
430 Don't build a statement list when we'll only throw it away.
431 * emultempl/armelf.em: Ditto.
432 * emultempl/pe.em: Similarly.
434 2000-04-14 Geoff Keating <geoffk@cygnus.com>
436 * scripttempl/elfppc.sc: Remove.
437 * emulparams/elf32ppc.sh: Use elf.sc.
438 * emulparams/elf32lppc.sh: Use elf.sc.
439 * emulparams/elf32ppclinux.sh: Use elf.sc.
440 * emulparams/elf32ppcsim.sh: New file.
441 * emulparams/elf32lppcsim.sh: New file.
442 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
443 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
444 * Makefile.in: Regenerate.
445 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
447 2000-04-14 Alan Modra <alan@linuxcare.com.au>
449 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
450 ~SEC_ALLOC sections too. Init start address of debug sections.
451 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
452 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
453 Also set all relocateable section start addresses.
455 2000-04-13 Geoff Keating <geoffk@cygnus.com>
457 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
458 Add new BSS_PLT variable for when .plt need not be contained in
459 the file. Move _etext so that it is also after .fini, and provide
460 both etext and _etext with a leading underscore. Mark the start
463 2000-04-12 Alan Modra <alan@linuxcare.com.au>
465 * emultempl/elf32.em (struct orphan_save): New.
466 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
467 hold_interp): Make them struct orphan_save.
468 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
469 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
470 the end of the relevant section list. Also add associated section
471 statements to the end of any previous orphan statements.
472 * emultempl/armelf.em: Similarly.
473 * emultempl/pe.em: Similarly.
475 2000-04-11 Alan Modra <alan@linuxcare.com.au>
477 * ld.texinfo (Simple Example): Remove extraneous paragraph.
479 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
482 --enable-build-warnings option.
483 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
484 * Makefile.in, configure: Re-generate.
486 2000-04-04 Alan Modra <alan@linuxcare.com.au>
488 * po/ld.pot: Regenerate.
490 * lexsup.c (help): Restore translated part of bug string.
492 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
493 (DEP): Quote when passing vars to sub-make. Add warning message
495 (DEP1): Rewrite for "gcc -MM".
496 (CLEANFILES): Add DEP2.
498 * Makefile.in: Regenerate.
500 2000-04-03 Alan Modra <alan@linuxcare.com.au>
502 * ld.h: #include "bin-bugs.h"
503 * lexsup.c (help): Use REPORT_BUGS_TO.
505 2000-03-27 Denis Chertykov <denisc@overta.ru>
507 * configure.tgt (avr-*-*): New target support.
508 * Makefile.am: Likewise.
509 * scripttempl/elf32avr.sc: New script file.
510 * emulparams/avr1200.sh: New file.
511 * emulparams/avr23xx.sh: New file.
512 * emulparams/avr4433.sh New file.
513 * emulparams/avr44x4.sh New file.
514 * emulparams/avr85xx.sh New file.
515 * emulparams/avrmega103.sh New file.
516 * emulparams/avrmega161.sh New file.
517 * emulparams/avrmega603.sh New file.
518 * Makefile.in: Regenerate.
520 2000-03-09 Andreas Jaeger <aj@suse.de>
522 * Makefile.am (check-DEJAGNU): Also unset LANG.
523 * Makefile.in: Rebuild.
525 2000-03-06 Ian Lance Taylor <ian@zembu.com>
527 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
530 2000-03-02 H.J. Lu <hjl@gnu.org>
532 * emulparams/elf32mcore.sh: Include "getopt.h".
534 2000-03-01 Ian Lance Taylor <ian@zembu.com>
536 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
538 2000-03-01 H.J. Lu <hjl@gnu.org>
540 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
541 * emulparams/shpe.sh: Likewise.
543 2000-03-01 Nick Clifton <nickc@cygnus.com>
545 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
546 to unused parameters.
548 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
549 functions only used by DLL code.
550 (_place_orphan): Initialise 'dollar'.
552 2000-03-01 H.J. Lu <hjl@gnu.org>
554 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
555 indicate if the undefined symbol is a fatal error or not.
556 Don't delete the output file if "fatal" is false.
558 2000-02-29 H.J. Lu <hjl@gnu.org>
560 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
561 Set LC_COLLATE and LC_ALL to null and export them. It is for
562 sort which expects the C locale.
563 Add $(LIBS) to all $(HOSTING_LIBS).
564 * Makefile.in: Rebuild.
566 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
568 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
569 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
570 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
571 (ld_emulation_xfer_struct): Add missing NULL initialiser for
572 find_potential_libraries.
574 2000-02-28 Jim Blandy <jimb@redhat.com>
576 * ldgram.y (exclude_name_list): Don't require a comma to separate
577 list entries; the lexer considers commas to be valid part of a
578 filename, so in something like `foo, bar' the comma is considered
579 part of the first filename, `foo,'.
580 * ld.texinfo: Update section on EXCLUDE_FILE lists.
582 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
584 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
585 host "i[3456]86-*-freebsdelf*".
587 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
589 * scripttempl/i386go32.sc: Move misplaced semicolons.
591 2000-02-25 Ian Lance Taylor <ian@zembu.com>
593 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
594 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
595 (eelf64hppa.c, ehppaelf.c): Remove targets.
596 * Makefile.in: Rebuild.
598 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
600 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
601 GNU/Linux/sparc, but keep the default as 32.
603 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
604 it default if sparcv9 or sparc64.
606 2000-02-24 Nick Clifton <nickc@cygnus.com>
608 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
609 * Makefile.in: Regenerate.
610 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
612 * ldemul.h (ld_emulation_xfer_struct): Add new field:
613 find_potential_libraries.
614 * ldemul.c (ldemul_find_potential_libraries): New function.
616 * ldfile.c (ldfile_open_file_search): Allow function to be
618 (ldfile_open_file): Call ldemul_find_potential_libraries.
619 * ldfile.h: Add prototype for ldfile_open_file_search.
621 * pe-dll.c: Add support for ARM, MIPS and SH targets.
623 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
624 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
626 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
627 (gld_X_find_potential_libraries): New function. Search for
628 libraries called "*.lib".
630 * scriptempl/pe.sc: Add .pdata section.
632 2000-02-23 Richard Henderson <rth@cygnus.com>
634 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
635 Add and use memory regions.
637 2000-02-23 Linas Vepstas (linas@linas.org)
639 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
641 * Makefile.am: Add support for Linux/IBM 370.
642 * configure.tgt: Likewise.
644 * Makefile.in: Regenerate.
646 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
648 * ldlang.c (print_input_section, print_data_statement,
649 print_reloc_statement, print_padding_statement, insert_pad,
650 size_input_section, lang_check_section_addresses,
651 lang_size_sections, lang_do_assignments, lang_set_startof,
652 lang_one_common): Change `opb' to unsigned.
653 (lang_do_assignments): Also change `size' to unsigned.
655 2000-02-16 Richard Henderson <rth@cygnus.com>
657 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
659 2000-02-16 Timothy Wall <twall@cygnus.com>
661 * mri.c (mri_draw_tree): Add default LMA region argument to call
662 to lang_leave_output_section_statement.
663 * ldlang.h: Update prototypes with LMA region arguments.
664 * ldlang.c (lang_size_sections): Encapsulate region bounds
665 checking in os_check_region call.
666 (os_check_region): New function.
667 (lang_output_section_statement_lookup): Initialize lma_region.
668 (lang_leave_output_section_statement): Add LMA region argument.
669 (lang_leave_overlay): Ditto.
670 * ldgram.y: Handle LMA region syntax.
671 * ld.texinfo (Output Section Description): Describe LMA region usage.
672 * emultempl/armelf.em (gld$place_orphan): Add default value for
673 lma region in call to lang_leave_output_section_statement.
674 * emultempl/elf32.em (gld$place_orphan): Add default value for
675 lma region in call to lang_leave_output_section_statement.
676 * emultempl/pe.em (gld$place_orphan): Add default value for
677 lma region in call to lang_leave_output_section_statement.
680 2000-02-04 Timothy Wall <twall@redhat.com>
682 * ldlang.c (lang_check_section_addresses): Use bytes instead of
683 octets when calculating section end addresses.
685 2000-02-04 Timothy Wall <twall@redhat.com>
687 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
689 2000-02-03 Timothy Wall <twall@redhat.com>
691 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
693 * ld/ldlang.c (print_input_section, print_data_statement,
694 print_reloc_statement, print_padding_statement): Print target
695 address values and section sizes as bytes, not octets.
696 (insert_pad) Calculate padding size in octets, and adjust "dot"
698 (size_input_section) Always adjust "dot" by bytes, not octets.
699 (lang_check_section_addresses, lang_do_assignments) Adjust
700 "dot" by bytes, not octets. Use the larger of the directive size
701 or octets_per_byte for the number of octets actually allocated in
703 (lang_set_startof) Make sure STARTOF returns a target address.
704 (lang_one_common) Record size changes in octets.
705 (lang_abs_symbol_at_end_of) Section end symbol's value is
706 recorded in target bytes.
707 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
708 to be clear about behavior when an octet is smaller than one byte.
710 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
712 * ldcref.c (output_cref): Don't pass message strings to printf
716 * ldmisc.c (vfinfo): Same here.
719 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
721 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
722 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
723 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
724 Add missing NULL initialisers, and comments.
726 * testsuite/ld-srec/sr3.cc (__rethrow): New.
728 2000-01-21 Nick Clifton <nickc@cygnus.com>
730 * ldlang.c (lang_size_sections): Fix typo in comment.
732 2000-01-18 H.J. Lu <hjl@gnu.org>
734 * ldlang.c (lang_size_sections): Also update the current
735 address of a region if the SEC_NEVER_LOAD bit is not set.
737 2000-01-10 Philip Blundell <pb@futuretv.com>
739 * configure.tgt (arm*-*-conix*): New target.
741 2000-01-07 Nick Clifton <nickc@cygnus.com>
743 * ld.texinfo (Options): Remind users to preceed linker command
744 line switches with -Wl, (or whatever is appropriate) if it is
745 being invoked by a comnpiler driver program.
746 Fix description of the behaviour of the -n command line switch.
748 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
750 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
752 * ld.texinfo (EXCLUDE_FILE): Update documentation.
753 * ldgram.y (wildcard_spec): Support a list of excluded_files.
754 (exclude_name_list): New.
755 ldlang.c (walk_wild_section): Support list of excluded files.
756 (print_wild_statement): Likewise.
757 (lang_add_wild): Likewise.
758 * ldlang.h (lang_wild_statement_type): Likewise.
759 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
761 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
763 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
764 (process_def_file): Use.
765 (pe_dll_compat_implib): New variable.
768 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
769 pe_dll_compat_implib.
771 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
772 compat-implib options.
773 (gld_${EMULATION_NAME}_list_options): List new options.
774 (gld_${EMULATION_NAME}_parse_args): Handle.
776 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
779 * deffilep.y (opt_name): Allow "." in name.
781 1999-12-02 Nick Clifton <nickc@cygnus.com>
783 * Makefile.am: Fix arm-epoc-pe dependencies.
784 * Makefile.in: Regenerate.
786 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
788 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
789 EPOC by placing .rdata into .text.
791 1999-11-26 Andreas Schwab <schwab@suse.de>
793 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
794 STRINGIFY. Use yes/no instead of true/false as value for cache
796 * configure: Regenerate.
798 1999-11-24 Nick Clifton <nickc@cygnus.com>
800 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
801 attributes in order to be checked.
803 1999-11-22 Nick Clifton <nickc@cygnus.com>
805 * ldlang.c (lang_check_section_addresses): Fix test to determine
806 if a section should be tested.
807 (IGNORE_SECTION): New macro.
809 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
811 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
812 Clean up code to use EXTRA_SHLIB_EXTENSION.
814 1999-11-03 Nick Clifton <nickc@cygnus.com>
816 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
817 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
819 1999-11-01 Steve Chamberlain <sac@pobox.com>
821 * ldlang.c (section_already_linked): Rework to use hash table.
822 (already_linked_newfunc): New function.
823 (already_linked_table_init): New function.
824 (already_linked_table_free): New function.
825 (lang_process): Initialize and free the already_linked hash table.
827 1999-10-27 Andreas Jaeger <aj@suse.de>
829 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
830 target "mips*-*-linux-gnu*".
832 1999-10-27 Scott Bambrough <scottb@netwinder.org>
834 * emultempl/armelf.em: Include ctype.h to prevent compile time
837 1999-10-26 Nick Clifton <nickc@cygnus.com>
839 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
840 underscore from prototype.
841 * emultempl/armelf.em (gld{}_finish): Remove extraneous
842 underscore from prototype.
844 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
846 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
847 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
848 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
849 (.rel.sbss): Make like .rel.bss.
850 (.rela.sbss): Make like .rel.bss.
851 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
853 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
856 1999-09-29 Andrew Haley <aph@cygnus.com>
858 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
859 merging sections when not relocating.
861 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
863 * pe-dll.c (process_def_file): Move the offset lookup from here to
864 (fill_exported_offsets): here. New static function.
867 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
869 * deffilep.y (tokens): Add upper and lower case versions of DATA,
870 CONSTANT, NONAME and PRIVATE tokens.
871 (command): Use DATAU.
872 (expline): Allow for drectve syntax as well.
873 (exp_opt_list): Likewise.
875 * pe-dll.c (make_one): Only generate the idata entries for data
878 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
880 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
883 1999-09-26 Nick Clifton <nickc@cygnus.com>
885 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
886 (.sbss): Accept sections names .sbss.*
888 1999-09-22 Nick Clifton <nickc@cygnus.com>
890 * Makefile.am: Add earm_epoc_pe.c build target.
892 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
894 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
895 they've been renamed to ".stub", which is handled automatically
898 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
900 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
901 (DATA_START_SYMBOLS): Kill __hp_load_map definition
903 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
905 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
906 Use the same filename extension for the bfd_elf_dt_needed_name call
907 as we did for finding the library.
909 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
910 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
912 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
914 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
916 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
917 (SHLIB_DATA_ADDR): Likewise.
919 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
921 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
922 the .plt, .dlt, .opd into a single output section. Provide values
923 for __gp and __hp_load_map.
925 1999-09-14 Michael Meissner <meissner@cygnus.com>
927 * configure.in (Canonicalization of target names): Remove adding
928 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
929 generates $ac_config_sub with a ${CONFIG_SHELL} already.
930 * configure: Regenerate.
932 1999-09-14 Donn Terry <donn@interix.com>
934 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
937 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
939 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
940 * config.in: Add EXTRA_SHLIB_EXTENSION.
942 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
943 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
946 1999-09-14 Nick Clifton <nickc@cygnus.com>
948 * Makefile.in: Add earm_epoc_pe.c build target.
950 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
952 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
954 1999-09-13 Donn Terry <donn@interix.com>
956 * emultempl/pe.em: Remove the output file at the start, in case it
959 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
961 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
962 Search for file with .sl extension if no file with a .so extension
965 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
966 at the start of the .dlt output section.
968 1999-09-12 Ian Lance Taylor <ian@zembu.com>
970 * pe.em: Don't include "../bfd/libbfd.h".
971 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
974 * pe-dll.h: New file.
975 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
977 (edata_sz, reloc_sz): Change from int to size_t.
978 (pe_details_type): Change type of imagebase_reloc from int to
980 (pe_detail_list): Fully initialize last entry.
981 (pe_dll_id_target): Change parameter to const.
982 (pe_dll_generate_def_file): Likewise.
983 (pe_dll_generate_implib): Likewise.
984 (pe_implied_import_dll): Likewise. Change dll_name to const.
985 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
987 (init): Fully initialize __dll__ entry.
988 (gld_${EMULATION_NAME}_after_open): Remove unused variables
989 sequence, elt, and i.
990 * deffile.h: Add preprocessor guard.
991 * deffilep.y (def_debug): Remove.
992 * Makefile.am: Rebuild dependencies.
993 (HFILES): Add pe-dll.h.
995 1999-09-12 Donn Terry <donn@interix.com>
997 * ld.h (ld_abort): Declare.
999 * ldmisc.c (ld_abort): Define.
1001 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1002 Move .bss section after .rdata. Move .reloc section after .rsrc.
1004 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1007 * lexsup.c (parse_args): If we get an unrecognized argument,
1010 * ldlang.c (section_already_linked): Use comdat information if it
1013 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1014 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1015 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1016 defined, rather than a.exe.
1017 (init): Define __subsystem__ as ${SUBSYSTEM}.
1018 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1021 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1023 * ldlang.c (open_output): Change local variable desired_endian
1024 from int to enum bfd_endian.
1026 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1027 INITIAL_SYMBOL_CHAR.
1028 * emulparams/armpe.sh: Likewise.
1029 * emulparams/morepe.sh: Likewise.
1030 * emulparams/ppcpe.sh: Likewise.
1031 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1032 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1034 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1036 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1038 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1039 unwinders so that they are closer to the text section.
1040 (OTHER_BSS_SECTIONS): Define.
1041 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1042 (INIT_START, INIT_END): Define.
1043 (FINI_START, FINI_END): Define.
1044 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1045 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1047 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1049 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1050 (DATA_ADDR): Define.
1052 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1054 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1056 1999-09-09 Andreas Schwab <schwab@suse.de>
1058 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1060 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1062 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1064 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1066 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1068 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1070 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1072 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1074 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1075 target "arm*-*-linux-gnu*"
1077 1999-09-04 Steve Chamberlain <sac@pobox.com>
1079 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1080 * emulparams/pjelf.sh: New file.
1081 * emulparams/pjlelf.sh: New file.
1082 * scripttempl/pj.sc: New file.
1083 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1084 (epjelf.o, epjlelf.o): New targets.
1085 * Makefile.in: Rebuild.
1087 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1089 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1090 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1092 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1094 * emulparams/elf64hppa.sh: New file.
1095 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1096 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1097 (eelf64hppa.c): Add dependencies.
1098 * Makefile.in: Rebuilt.
1100 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1102 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1103 * emulparams/armelf_linux.sh: Likewise.
1104 * emulparams/armelf_linux26.sh: Likewise.
1106 1999-08-24 Nick Clifton <nickc@cygnus.com>
1108 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1110 * configure.tgt (arm-*-netbsd*): New target.
1111 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1112 (earmnbsd.c): New rule with deps.
1113 * Makefile.on: Regenerate.
1114 * emulparams/armnbsd.sh: New file.
1116 1999-08-23 Nick Clifton <nickc@cygnus.com>
1118 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1119 Implement --base-file command line switch.
1121 * emultempl/elf32.em: Add ability for individual targets to have
1122 their own command line switches by defining PARSE_AND_LIST_ARGS.
1124 1999-08-19 Andreas Schwab <schwab@suse.de>
1126 * configure.host: Use ${CC} instead of gcc for finding compiler
1129 1999-08-11 Nick Clifton <nickc@cygnus.com>
1131 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1133 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1135 * scripttempl/i386go32.sc: Handle g++ exception sections.
1137 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1139 From Wally Iimura <iimura@microunity.com>:
1140 * ldlang.c (lang_size_sections): When checking whether an address
1141 is within a region, don't get confused by wrapping around at the
1142 end of the address space.
1144 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1146 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1149 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1150 MKDEP. Rebuild dependencies.
1151 * Makefile.in: Rebuild.
1153 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1155 * configure.host (sparc-*-linux-gnu*): New host.
1156 (sparc64-*-linux-gnu*): New host.
1158 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1160 * lexsup.c (is_num): Reindent.
1161 (parse_args): Mention program name in error message.
1163 * emultempl/ostring.sed: Rename from stringify.sed.
1164 * emultempl/astring.sed: New file.
1165 * Makefile.am (stringify.sed): New target.
1166 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1168 * configure.in: Define and substitute STRINGIFY.
1169 * emultempl/*.em: Use stringify.sed from build directory rather
1170 than source directory.
1171 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1173 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1174 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1175 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1176 * configure, Makefile.in: Rebuild.
1178 1999-08-05 Donn Terry <donn@interix.com>
1180 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1181 INITIAL_SYMBOL_CHAR.
1182 * emulparams/i386pe_posix.sh: New file.
1183 * Makefile.am (YACC): If bison is not in the source tree, use
1184 @YACC@ rather than bison -y.
1185 (LEX): If flex is not in the source tree, use @LEX@ rather than
1187 (ALL_EMULATIONS): Add ei386pe_posix.o.
1188 (ei386pe_posix.c): New target.
1189 * configure.tgt (i[3456]86-*-interix*): New target.
1190 * configure.host (i[3456]86-pc-interix*): New host.
1191 * Makefile.in: Rebuild.
1193 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1195 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1196 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1198 1999-08-03 H.J. Lu <hjl@gnu.org>
1200 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1202 * Makefile.in: Rebuild.
1204 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1206 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1207 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1208 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1210 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1211 thumb-*-linux-gnu*): New targets.
1213 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1215 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1217 * configure.bat: Remove; obsolete.
1218 * emulparams/go32.sh: Remove; obsolete.
1219 * scripttempl/go32coff.sc: Remove; obsolete.
1221 1999-07-21 H.J. Lu <hjl@gnu.org>
1223 * configure.tgt (mips*el-*-vxworks*): New target.
1225 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1227 * configure.tgt (i[3456]86-*-vxworks*): New target.
1229 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1231 * ldlang.c (lang_gc_sections): Only handle the start symbol
1232 specially if there is one.
1234 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1236 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1237 .MIPS.events and .MIPS.content handling.
1238 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1240 1999-07-17 Nick Clifton <nickc@cygnus.com>
1242 * ldlang.c (get_target): New function: Return true iff the
1243 given target is the target being sought.
1244 (stricpy): New function: Like strcpy but convert to lower
1246 (strcut): New function: Like strstr but remove the located
1248 (name_compare): New function: Compute a compatability rating
1249 for two target names.
1250 (winner): New variable: Best target found by
1251 closest_target_match() so far.
1252 (closest_target_match): New function: Find the target which is
1253 the closest match to the original target.
1254 (get_first_input_target): New function: Find the target format
1255 of the first of the linker's input file.
1256 (open_output): Be more clever about deciding the output target
1259 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1261 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1263 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1265 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1267 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1269 * configure.in: Bump version number to 2.9.5.
1270 * configure: Rebuild.
1272 1999-07-14 Richard Henderson <rth@cygnus.com>
1274 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1276 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1277 same order seen for the main sections. Add
1278 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1280 1999-07-12 Andreas Schwab <schwab@suse.de>
1282 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1283 structure initializations.
1285 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1286 comma in initializer.
1288 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1290 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1291 as appropriate. Fill in structure initializations.
1293 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1295 * ldfile.c: Revert patch of 1999-07-08.
1296 (ldfile_try_open_bfd): If we are searching for the file, skip
1297 files with an incompatible architecture.
1299 1999-07-09 Nick Clifton <nickc@cygnus.com>
1301 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1302 little endian formats.
1304 1999-07-08 Felix Lee <flee@cygnus.com>
1306 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1308 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1310 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1311 incompatible architectures in the search path. Let the user know
1312 about any such skips.
1314 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1316 * configure.tgt (hppa*-linux-gnu*): New target.
1318 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1320 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1321 (eelf64bmip): New target.
1322 * Makefile.in: Regenerated.
1323 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1324 * emulparams/elf64bmip.sh: New file.
1326 1999-07-05 Nick Clifton <nickc@cygnus.com>
1328 * emultempl/pe.em (after_open): Abort if input format is ARM and
1329 output format is not.
1330 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1331 and output format is not.
1332 * emultempl/armelf.em (after_open): Abort if input format is ARM
1333 and output format is not.
1335 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1337 * ldlang.c: Revert change of 1999-06-23.
1339 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1341 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1342 (eelf32bmipn32.c): New target.
1343 * Makefile.in: Regenerated.
1344 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1346 * emulparams/elf32bmipn32.sh: New file.
1348 1999-06-28 Jim Pick <jim@jimpick.com>
1350 * emultempl/armelf.em: Added code so that .xs linker scripts are
1351 called so that ARM shared libraries are built correctly.
1353 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1355 * ldmain.c (main): Initialize link_info.init_function and
1356 link_info.fini_function.
1357 * lexsup.c (OPTION_INIT): New macro.
1358 (OPTION_FINI): Likewise.
1359 (ld_options): Add descriptions for them.
1360 (parse_args): Handle them.
1362 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1364 * ldlang.c (section_already_linked): Only discard link once
1365 sections if we are building constructors.
1367 1999-06-22 Nick Clifton <nickc@cygnus.com>
1369 * ld.texinfo (Location Counter): Describe behaviour of
1370 location counter inside section statements.
1372 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1374 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1375 controlling whether or not .rodata is in the data segment or the
1378 1999-06-18 Nick Clifton <nickc@cygnus.com>
1380 * emultempl/pe.em: Add new command line switch --thumb-entry.
1381 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1382 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1383 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1384 1999-06-20 H.J. Lu <hjl@gnu.org>
1386 * configure.in (all_libpath): Accumulate across all enabled targets.
1388 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1390 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1392 * emultempl/elf32.em: Likewise.
1393 * emultempl/sunos.em: Likewise.
1395 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1397 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1398 * configure.in (all_emuls): Add targ_extra_libpath.
1399 (all_libpath, EMULATION_LIBPATH): Define.
1400 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1401 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1403 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1405 * ld.texinfo: Fix use of @item vs. @itemx.
1407 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1409 From Thomas Zenker <thz@lennartz-electronic.de>:
1410 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1411 (attributes_list, attributes_string): New nonterminals.
1412 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1414 * ldlang.c (lang_set_flags): Update declaration.
1416 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1418 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1419 entry_symbol as an undefined symbol when doing a relocateable
1420 link. From <jeffdb@goodnet.com>.
1422 1999-06-12 David O'Brien <obrien@freebsd.org>
1424 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1426 1999-06-09 Nick Clifton <nickc@cygnus.com>
1428 * lexsup.c (help): Restore previous format of output.
1430 1999-06-04 Nick Clifton <nickc@cygnus.com>
1432 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1433 interworking functions to avoid a name space clash.
1435 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1437 * scripttempl/v850.sc: Add initp support.
1439 1999-06-02 Nick Clifton <nickc@cygnus.com>
1441 * emultempl/pe.em: Rename global arm interworking functions to
1442 avoid name collision when all targets BFD is built.
1444 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1446 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1447 * configure.tgt (powerpc-*-linux-gnu): Use it.
1448 * emulparams/elf32ppclinux.sh: New file.
1450 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1452 * ld.texinfo (Options): Clarify that options which refer to files
1453 must be properly ordered.
1455 1999-05-29 Nick Clifton <nickc@cygnus.com>
1457 * emultempl/armelf.em (..._parse_args): New function: Parse
1458 command line option. Accept arm-elf specific command line option
1459 '-p' or '--no-pipeline-knowledge'.
1460 (..._list_options): New function: Describe the new command line
1462 (..._before_allocation): Pass the value of the new variable
1463 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1465 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1466 the third parameter to bfd_elf32_arm_process_before_allocation.
1468 1999-05-28 Nick Clifton <nickc@cygnus.com>
1470 * lexsup.c (help): Minor formatting changes.
1472 1999-05-28 Martin Dorey <mdorey@madge.com>
1474 * configure.tgt (i960-*-elf*): New target.
1475 * emulparams/elf32_i960.sh: New file.
1476 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1477 (eelf32_i960.c): New target.
1478 * Makefile.in: Rebuild.
1480 1999-05-26 Nick Clifton <nickc@cygnus.com>
1482 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1484 1999-05-24 Philip Blundell <philb@gnu.org>
1486 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1488 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1489 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1491 1999-04-13 Philip Blundell <philb@gnu.org>
1493 * emultempl/armelf.em: Add definitions related to shared objects
1494 (copied from elf32.em).
1496 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1498 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1499 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1500 * Makefile.in: Regenerated.
1502 1999-05-16 Nick Clifton <nickc@cygnus.com>
1504 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1505 (TEMPLATE_NAME): Define.
1507 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1509 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1510 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1512 1999-05-10 DJ Delorie <dj@cygnus.com>
1514 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1515 the Right Thing to do.
1517 * emultempl/pe.em: various changes to parameterize the
1518 target-specific information.
1519 (gld_i386pe_after_open): Detect and fix MS import libraries
1520 by renaming the member objects (which are all named the same).
1522 * pe-dll.c: various changes to parameterize the target-specific
1524 (generate_reloc): support relocs more generically to allow for
1526 (pe_exe_build_sections): new; used to add .relocs to .exes
1527 (pe_exe_fill_sections): ditto
1529 1999-05-10 Catherine Moore <clm@cygnus.com>
1531 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1532 Check for TARGET_IS_arm_epoc_pe.
1533 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1535 1999-05-12 Anthony Green <green@cygnus.com>
1537 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1538 output_section_callback, gc_section_callback): New functions for
1539 generic section walks.
1540 (wild, lang_gc_wild): Use walk_wild.
1541 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1543 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1544 to walk_fild_section. Unique logic moved into callbacks
1545 output_section_callback and gc_section_callback.
1547 1999-04-26 Tom Tromey <tromey@cygnus.com>
1549 * aclocal.m4, configure: Updated for new version of libtool.
1551 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1553 * emulparams/armelf_linux.sh: New file. Support for ARM
1555 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1556 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1557 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1558 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1559 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1560 * Makefile.in: Regenerate.
1562 1999-04-11 Richard Henderson <rth@cygnus.com>
1564 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1565 * configure.tgt (i[3456]86-*-beos*): Use it.
1566 * emulparams/elf_i386_be.sh: New file.
1567 * Makefile.in: Rebuild.
1569 * configure.in (environ): Detect declaration.
1570 * ldmain.c (main): Don't declare environ.
1571 * sysdep.h (environ): Declare if needed.
1572 * configure, config.in: Rebuild.
1574 1999-04-11 Richard Henderson <rth@cygnus.com>
1576 * ldgram.y (ldgram_vers_current_lang): New.
1577 (vers_defns): Accept `extern "lang" { }' syntax.
1578 * ldlex.l (vers_node_nesting): New.
1579 (V_IDENTIFIER): Accept . and $ in symbols.
1580 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1581 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1582 (lang_vers_match_lang_c): New function.
1583 (lang_vers_match_lang_cplusplus): New function.
1584 (lang_vers_match_lang_java): New function.
1585 (lang_do_version_exports_section): Fix iteration. Don't free
1586 section contents, as it is still in use by the patterns.
1588 1999-04-10 Richard Henderson <rth@cygnus.com>
1590 * ldmain.c (main): Init link_info.no_undefined.
1591 * lexsup.c: Add command-line option --no-undefined.
1593 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1595 * ld.h (LC_MESSAGES): Never define.
1596 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1597 system does not define it.
1599 1999-04-06 H.J. Lu <hjl@gnu.org>
1601 * ldmain.h (demangling): Declare.
1602 * ldmain.c (demangling): New global variable.
1603 (main): Initialize demangling.
1604 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1605 * lexsup.c (ld_options, parse_args): Handle --demangle and
1607 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1609 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1611 1999-04-05 Chris Torek <torek@BSDI.COM>
1613 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1614 a shared library really exists, avoiding broken symlinks.
1616 * ldfile.c (ldfile_open_file): Generate a better error message if
1617 we can't find a -l file.
1619 1999-04-05 DJ Delorie <dj@cygnus.com>
1621 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1622 targets (i386-pe and i386-winnt)
1624 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1626 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1627 (def_file_add_directive): Change return type to void. Remove
1628 unused locals sh_reserve, sh_commit, and j.
1629 (def_ungetc): Always return a value.
1630 (def_lex): Correct parenthesization of || within &&.
1631 * deffile.h (def_file_add_directive): Update declaration.
1632 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1633 (generate_edata): Remove unused local i.
1634 (quoteput): Add cast to avoid warning.
1635 (pe_dll_generate_def_file): Fix type in format string.
1636 (quick_symbol): Remove unused local blhe.
1637 (pe_dll_generate_implib): Add cast to avoid warning.
1638 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1640 (pe_as16): Comment out.
1642 1999-04-04 Don Bowman <don@pixsci.com>
1644 * configure.tgt: Add mips*-*-vxworks* target.
1646 1999-03-31 Nick Clifton <nickc@cygnus.com>
1648 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1649 Add build rule and dependencies for earm_epoc_pe.c.
1651 * emulparams/arm_epoc_pe.sh: New file.
1653 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1656 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1658 * configure.tgt: Match `arm*-*-linux-gnu*' not
1659 `armv*-*-linux-gnu'.
1661 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1663 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1664 sections in the data segment.
1666 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1668 * ld.h (wildcard_spec): Add exclude_name.
1669 * ldgram.y (EXCLUDE_FILE): New token.
1670 (wildcard_spec): Set exclude_name.
1671 (file_NAME_list): Recognize EXCLUDE_FILE.
1672 * ldlang.c (wild_section): Check for excluded files.
1673 (print_wild_statement): Print excluded files.
1674 (lang_add_wild): New argument exclude_filename.
1675 Set exclude_filename.
1676 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1677 * ldlex.l: New token EXCLUDE_FILE.
1678 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1679 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1680 Reorder sorted and unsorted ctors.
1681 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1682 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1683 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1685 1999-03-26 Nick Clifton <nickc@cygnus.com>
1687 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1690 1999-03-03 Nick Clifton <nickc@cygnus.com>
1692 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1693 and .gcc_except_table sections.
1695 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1697 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1698 sections. Reorder .ctors section entries.
1699 * scripttempl/elfd10v.sc: Likewise.
1700 * scripttempl/elfd30v.sc: Likewise.
1701 * scripttempl/elfppc.sc: Likewise.
1703 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1705 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1707 1999-02-25 Nick Clifton <nickc@cygnus.com>
1709 * ldlang.c (lang_check_section_addresses): Remove extraneous
1712 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1714 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1715 for relocateable links.
1716 * scripttempl/elfd10v.sc: Likewise.
1717 * scripttempl/elfd30v.sc: Likewise.
1718 * scripttempl/elfppc.sc: Likewise.
1720 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1722 * ldint.texinfo: remove extraneous right brace.
1723 * ldmain.c (main): initialize and check option "mpc860c0".
1724 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1726 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1728 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1729 .reginfo section handling.
1730 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1731 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1732 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1734 1999-02-17 Nick Clifton <nickc@cygnus.com>
1736 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1738 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1741 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1743 * emultempl/armelf_oabi.em
1744 (bfd_elf32_arm_allocate_interworking_sections,
1745 bfd_elf32_arm_get_bfd_for_interworking,
1746 bfd_elf32_arm_process_before_allocation): Define them to use the
1747 old ABI versions of the functions.
1749 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1751 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1752 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1753 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1754 * acconfig.h: Remove.
1755 * aclocal.m4: Rebuild.
1756 * configure: Rebuild.
1757 * Makefile.in: Rebuild.
1759 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1761 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1763 * ldexp.c (new_abs): Ditto.
1764 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1765 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1766 exp_get_abs_int): Ditto
1768 * ldlang.c (print_assignment, lang_size_sections,
1769 lang_do_assignments): Ditto.
1771 1999-02-11 Nick Clifton <nickc@cygnus.com>
1773 * ldlang.c (lang_check_section_addresses): New function: Check
1774 addresses assigned to section for overlaps.
1775 (lang_process): Call lang_check_section_addresses if suitable.
1777 * ld.h: Add new boolean field to args_type structure:
1778 'check_section_addresses'.
1780 * ldmain.c: Initialise check_section_addresses field to true.
1782 * lexsup.c: Add new command line options '--no-check-sections' and
1785 * ld.texinfo: Document new command line options '--check-sections'
1786 and '--no-check-sections'.
1788 1999-02-08 Nick Clifton <nickc@cygnus.com>
1790 * configure.tgt: Add support for StrongARM target.
1792 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1794 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1795 an owner of a section before using it to look up a reloc type.
1796 Don't set SEC_KEEP for the absolute section.
1798 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1800 * Makefile.am (earmelf_oabi.o): New.
1801 * Makefile.in: Regenerate.
1802 * configure.tgt (arm-*-oabi): New.
1803 (thumb-*-oabi): New.
1804 * emulparams/armelf_oabi.sh: New.
1805 * emultempl/armelf_oabi.em: New.
1807 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1809 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1810 switch in all linker generated symbols.
1812 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1813 powerpc{,le}-*-eabi.
1815 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1817 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1818 Roskin <pavel_roskin@geocities.com>.
1820 1999-01-19 Nick Clifton <nickc@cygnus.com>
1822 * ldlang.c (lang_size_sections): Count loadable sections as
1823 contributing to the size of the current segment.
1825 1999-01-15 Nick Clifton <nickc@cygnus.com>
1827 * ldlang.c (lang_size_sections): Only update the current
1828 address of a region if the section just placed into it is an
1831 1999-01-12 Nick Clifton <nickc@cygnus.com>
1833 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1834 * Makefile.in: Regenerate.
1836 * configure.tgt: Replace fr30 with elf32fr30.
1838 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1839 generic elf.sc script. Also replaces the .stack section with a
1840 user definable symbol __stack.
1842 1999-01-11 Nick Clifton <nickc@cygnus.com>
1844 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1847 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1849 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1850 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1851 configure.host and configure.tgt now.
1852 * Makefile.in: Rebuild.
1854 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1856 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1859 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1861 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1862 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1863 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1864 if configuring with all targets.
1865 * configure, Makefile.in, aclocal.m4: Rebuild.
1867 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1868 (pe_dll_do_default_excludes): Removed, unused.
1869 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1870 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1871 compiled more than once.
1872 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1873 pe_dll_do_default_excludes, pe_dll_kill_ats,
1874 pe_dll_stdcall_aliases): Define and initialize them here instead.
1875 (generate_reloc): Fix allocation of reloc_addresses array to use
1876 bfd_vma instead of unsigned long. Fix element size in qsort call.
1877 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1880 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1882 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1885 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1887 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1888 <aymeric.vincent@emi.u-bordeaux.fr>.
1890 1998-12-04 Nick Clifton <nickc@cygnus.com>
1892 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1893 from 0x100000 to 0x10000 so that it fits in 20 bits.
1895 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1897 * ldemul.h (ldemul_recognized_file): Declare.
1899 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1901 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1902 file if the filename is a wildcard pattern.
1904 1998-11-25 DJ Delorie <dj@cygnus.com>
1906 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1907 * ldemul.c (ldemul_recognized_file): new function, new hook
1908 * ldint.texinfo: document new hook.
1909 * ldlang.c (load_symbols): call recognized_hook for all objects we
1910 do recognize, in case the emulation needs to handle them
1911 specially. PE DLLs use this.
1912 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1914 * emultempl/pe.em (gld_i386_recognized_file): new function
1915 (gld_i486_unrecognized_file): take out hack
1917 1998-11-23 DJ Delorie <dj@cygnus.com>
1919 * pe-dll.c (fill_edata): fill in timestamp
1920 (make_head): name object files sequentially to ensure
1921 they link in the right order.
1922 (make_tail): same here
1923 (pe_process_import_defs): use sequential names for bfds to ensure
1925 (pe_implied_import_dll): new function; handles linking directly
1926 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1927 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1928 via bfd_pe_dll_not_recognized_hack
1930 1998-11-23 DJ Delorie <dj@cygnus.com>
1932 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1935 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1937 * emultempl/pe.em (after_parse): Only create an undefined entry
1938 symbol if one has been specified.
1940 1998-11-23 DJ Delorie <dj@cygnus.com>
1942 * emultempl/pe.em (gld_i386pe_after_open): call
1943 pe_process_import_defs
1944 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1945 pe_data, only print if actually set. Print version only if
1947 (save_relocs): save relocs for both input and output.
1948 (make_one): support internal/external different names.
1949 (pe_dll_generate_implib): support new make_one
1950 (pe_process_import_defs): new function; handles IMPORT
1951 directives in .def files.
1953 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1955 * ldmisc.c (vfinfo): Cope with empty symbol names.
1957 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1959 * scripttempl/pe.sc: Add provision of '_end' symbol.
1961 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1963 * configure.tgt: change refs from cygwin32* to cygwin*.
1964 * aclocal.m4: regenerate
1965 * configure.in: don't need to call AM_CYGWIN32.
1966 * configure: regenerate
1968 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1970 * emultempl/pe.em (gld_i386_finish): generate import library
1971 * deffile.h: add hint member.
1972 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1973 generates the import library directly from the export table.
1974 (fill_edata): remember the actual hint for the import library.
1976 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1978 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1980 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1982 * po/ld.pot: Regenerated.
1983 * po/POTFILES.in: Regenerated.
1984 * configure: Regenerated.
1985 * aclocal.m4: Regenerated.
1986 * Makefile.in: Regenerated.
1988 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1990 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1991 that won't be loaded.
1993 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1995 * pe-dll.c (fill_edata): don't strip underscores
1997 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1999 * ld.texinfo: added i386pe option summary
2001 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2003 * pe-dll.c (process_def_file): properly note undefined exported
2004 symbols, clean up old code.
2005 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2006 * emultempl/pe.em (gld_i386_parse_args): add
2007 (en/dis)able-stdcall-fixups
2008 (pe_fixup_stdcalls): warn about stdcall fixups
2009 (gld_i386_unrecognized_file): make exported symbols undefs so that
2010 archive members get pulled in
2012 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2014 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2015 .fini, .dtors and .ctors. Add .data and .text
2016 wildcards to support section garbage collection.
2018 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2020 * deffilep.y: properly handle relocs with multiple def_files,
2021 cache import module names
2023 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2025 * pe-dll.c (process_def_file): don't assume exports won't move
2028 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2030 * pe-dll.c: New file; direct support for PE DLLs
2031 * deffile.h: New file; direct support for PE DLLs
2032 * deffilep.y: New file; direct support for PE DLLs
2033 * emultempl/pe.em: add direct support for PE DLLs
2034 * configure.tgt: allow target-specific extra files
2035 * configure.in: allow target-specific extra files
2036 * ldlang.c (lang_add_assignment): return the assignment so that
2037 one can change the value later based on the object files (pe-dll
2039 * ldint.texinfo: add section for emulation walkthrough
2040 * Makefile.am: add new files and target-specific extra files
2041 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2043 * pe-dll.c (process_def_file): auto-export everything if
2044 nothing is otherwise exported.
2046 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2048 * Makefile.am: Add support for FR30 target.
2049 * configure.tgt: Add support for FR30 target.
2050 * Makefile.in: Regenerate.
2051 * emulparams/fr30.sh: New file.
2052 * scripttemp/fr30.sc: New file.
2054 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2056 * ldmain.c (main): Don't report error for dynamic links and
2059 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2061 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2062 (parse_args): Set link_info.optimize based on -O argument.
2063 * ldmain.c (main): Initialize link_info.optimze to false.
2064 * ld.texinfo: Describe -O option.
2067 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2069 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2070 own segment, so that they can be next to the .bss section and so
2071 initialised by the same piece of code.
2073 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2075 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2076 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2079 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2081 * ldmain.c (main): Error if --gc-sections and
2083 * scripttempl/v850.sc: Add KEEP attribute to .init,
2084 .fini, .dtors and .ctors. Add .data and .text
2085 wildcards to support section garbage collection.
2087 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2089 * scripttempl/v850.sc: Rename .call_table section to
2090 .call_table_data and create a new section called
2093 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2095 * scripttempl/elf.sc: Add alignment at the end of the .bss
2096 section, so that it is included in the memsize of the segment.
2098 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2100 * emultempl/elf32.em (gld_place_orphan): Don't process for
2101 sections with SEC_EXCLUDE flag.
2103 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2105 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2106 (DATA_SIZE): Increased to 2000K.
2108 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2110 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2112 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2114 * Makefile.am: Change armelf.sc to elf.sc
2115 * Makefile.in: Regenerate.
2117 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2119 * emulparams/armelf.sh: Change SCRIPT_NAME to
2120 elf. Change TEXT_START_ADDR to 0x8000. Define
2121 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2122 OTHER_BSS_END_SYMBOLS.
2123 * scripttempl/elf.sc: Modify to use
2124 OTHER_BSS_END_SYMBOLS.
2125 * scripttempl/elfarm.sc: Remove file.
2127 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2129 * emultempl/armelf.em (gld_armelf_before_allocation):
2130 Add bfd_ prefix to elf32_arm_process_before_allocation
2131 and elf32_arm_allocate_interworking_sections.
2132 (gld_armelf_after_open): Add bfd_ prefix to
2133 elf32_arm_get_bfd_for_interworking.
2135 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * Makefile.am: Rebuild dependencies.
2138 * Makefile.in: Rebuild.
2140 * ldgram.y: Include "ldctor.h".
2141 (statement): Accept SORT around CONSTRUCTORS.
2142 * ldctor.c: Include <ctype.h>.
2143 (constructors_sorted): New global variable.
2144 (ctor_prio, ctor_cmp): New static functions.
2145 (ldctor_build_sets): Sort constructors if requested.
2146 * ldctor.h (constructors_sorted): Declare.
2147 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2149 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2150 * ld.texinfo (Output Section Keywords): Document SORT
2153 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2155 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2156 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2158 * emultempl/armelf.em: New file.
2160 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2162 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2163 * Makefile.in: Rebuild.
2165 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2167 * scripttempl/elfarm.sc: Change text start address
2170 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2172 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2173 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2175 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2177 * scripttempl/elfarm.sc: Set text start address to
2178 0x8000. Add __bss_end definition.
2180 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2182 * scripttempl/elfarm.sc: New file.
2183 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2185 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2187 * emulparams/armelf.sh: New file.
2188 * configure.tgt: Recognize thumb-elf and arm-elf.
2189 * Makefile.am (earmelf.o): New.
2190 * Makefile.in: Rebuild.
2192 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2194 * Makefile.am (install-exec-local): Don't remove the file before
2195 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2196 W. Rozycki <macro@ds2.pg.gda.pl>.
2197 * Makefile.in: Rebuild.
2199 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2201 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2203 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2204 alignment of end symbol.
2205 * scripttempl/elf.sc: Likewise.
2206 * emulparams/sun4.sh (ALIGNMENT): Define.
2207 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2208 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2210 * lexsup.c (parse_args): Add missing break statement.
2212 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2215 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2217 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2218 * Makefile.am (ei386beos.o): New.
2219 * emulparams/i386beos.sh: New file.
2220 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2222 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2224 * lexsup.c: New option --version-exports-section.
2225 * ld.h (struct args_type): Add version_exports_section.
2226 * ldlang.c (lang_do_version_exports_section): New function.
2227 (lang_process): Call it.
2229 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2231 * ldlex.l: Accept ASSERT.
2232 * ldgram.y (exp): Add ASSERT_K case.
2233 * ldexp.h (node_type): Add etree_assert to node_class enum.
2234 (etree_type): Add assert_s field.
2235 (exp_assert): Declare.
2236 * ldexp.c (exp_fold_tree): Handle etree_assert.
2237 (exp_assert): New function.
2238 (exp_print_tree): Handle etree_assert.
2239 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2241 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2243 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2244 conflicts with system header files. Change all uses.
2246 * Makefile.am (MAINTAINERCLEANFILES): Define.
2247 * Makefile.in: Rebuild.
2249 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2251 * Makefile.am (ldver.texi): New target.
2252 (ld.info, ld.dvi): Depend upon ldver.texi.
2253 * ld.texinfo: Include ldver.texi. Mention version number on title
2254 page and in top node.
2255 * Makefile.in: Rebuild.
2257 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2259 * configure.tgt (i[3456]86-*-solaris*): New target.
2261 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2263 * ldlang.c (wild_section): Don't get an assertion failure if the
2264 section is discarded.
2266 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2267 * emultempl/pe.em (sort_by_file_name): Remove.
2268 (sort_by_section_name): Remove.
2269 (sort_sections_1, sort_sections): Remove.
2270 (gld_${EMULATION_NAME}_before_allocation): Don't call
2272 (hold_section, hold_section_name): New static variables.
2273 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2274 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2275 place to put the section. Align the section. Sort the input
2277 (gld_${EMULATION_NAME}_place_section): New static function.
2279 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2282 * emultempl/pe.em (set_pe_subsystem): Don't call
2284 (gld_${EMULATION_NAME}_after_parse): New static function.
2285 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2286 rather than after_parse_default.
2288 * ldgram.y (extern_name_list): Do not require symbols to be
2289 separated by commas.
2290 (ifile_p1): Add EXTERN.
2291 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2293 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2294 (Miscellaneous Commands): Document EXTERN.
2296 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2298 * ld.h (args_type): Add gc_sections.
2299 * ldgram.y (ldgram_had_keep, KEEP): New.
2300 (input_section_spec_no_keep): Rename from old input_section_spec.
2301 (input_section_spec): New. Recognize KEEP.
2302 * ldlang.c (wild_section): Handle keep sections.
2303 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2304 (lang_gc_sections_1, lang_gc_sections): New.
2305 (lang_process): Invoke lang_gc_sections.
2306 (lang_add_wild): Add keep argument. Update all callers.
2307 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2308 * ldlex.l (KEEP): Match it.
2309 * ldmain.c (main): Error on -r and --gc-sections.
2310 * lexsup.c: Add --gc-sections.
2312 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2313 Mark startup sections with KEEP.
2314 * scripttempl/elfppc.sc: Likewise.
2316 * ld.texinfo: Update for --gc-sections and KEEP.
2318 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2320 From Peter Jordan <pjordan@chla.usc.edu>:
2321 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2323 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2325 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2326 * Makefile.in: Rebuild.
2328 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2330 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2331 with the program transform name.
2332 * Makefile.in: Rebuild.
2334 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2336 * ld.texinfo: Note that -relax may make symbolic debugging
2337 impossible on some platforms.
2339 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2341 * Makefile.am (Makefile): Remove target.
2342 (config.status): New target.
2343 * Makefile.in: Rebuild.
2345 * configure.host (powerpc*-*-linux-gnu*): New host.
2347 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2349 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2351 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2354 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2356 * Makefile.am (HFILES): Remove config.h.
2357 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2358 Makefile.in to Makefile.am.
2359 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2360 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2361 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2362 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2364 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2366 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2367 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2369 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2371 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2374 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2376 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2377 config.has_shared to true.
2378 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2380 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2383 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2385 * ldlang.c (lang_finish): If the entry symbol is not found, try
2386 parsing it as a number.
2387 * ld.texinfo (Options): Document this.
2389 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2391 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2393 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2395 * ld.h (ld_config_type): New member has_shared.
2396 * ldmain.c (main): Initialize it.
2397 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2398 * lexsup.c (parse_args): Treat -shared as error if not supported.
2400 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2402 From Jason Merrill <jason@cygnus.com>:
2403 * ldlang.c (wild_sort): Correct order of sort.
2404 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2406 * scripttempl/elfd10v.sc: Likewise.
2407 * scripttempl/elfd30v.sc: Likewise.
2408 * scripttempl/elfppc.sc: Likewise.
2410 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2412 * ldlex.l: Recognize keyword SORT.
2413 * ldgram.y (current_file): Change to struct wildcard_spec.
2414 (%union): Add new fields cname and wildcard.
2415 (wildcard_name, wildcard_spec): New nonterminals.
2416 (file_NAME_list): Use wildcard_spec.
2417 (input_section_spec): Change current_file usage.
2418 * ld.h (struct wildcard_spec): Define.
2419 * ldlang.h (lang_wild_statement_struct): Add new fields
2420 sections_sorted and filenames_sorted.
2421 (lang_add_wild): Update declaration.
2422 * ldlang.c (wild_sort): New static function.
2423 (wild_section): Use wild_sort.
2424 (print_wild_statement): Print sorting information.
2425 (lang_add_wild): Add new parameters sections_sorted and
2426 filenames_sorted. Change all callers.
2427 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2428 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2429 * scripttempl/elfd10v.sc: Likewise.
2430 * scripttempl/elfd30v.sc: Likewise.
2431 * scripttempl/elfppc.sc: Likewise.
2433 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2435 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2437 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2439 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2440 (ld_emulation_xfer_struct): Add new field: list_options.
2441 * ldemul.c (ldemul_list_options): New function. Call the
2442 list_options field of the ld_emulation_xfer_struct for each
2443 supported emulation, if such a function is present.
2444 * lexsup.c (help): Call ldemul_list_emulation_options.
2445 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2446 the pe emulation specific command line options.
2447 * emultempl/armcoff.em (gld<>_list_options): New function.
2448 Describe the armcoff emulation specific command line options.
2450 * emultempl/pe.em: Add a new command line option:
2452 * emultempl/armcoff.em: Ditto.
2453 * ld.texinfo: Document the --support-old-code option.
2455 * Makefile.in: Add emulation files for POTFILES.in target.
2456 * emultempl/pe.em: Internationalise suitable strings.
2457 * emultempl/armcoff.em: Internationalise suitable strings.
2458 * po/POTFILES.in: Rebuilt.
2460 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2462 * po/Make-in (install-info): New target.
2464 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2466 * ldmain.c (main): Conditionally call setlocale.
2467 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2468 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2470 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2472 * configure.in: Change version number to 2.9.4
2473 * configure: Rebuild.
2475 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2477 Based on patch from H.J. Lu <hjl@gnu.org>:
2478 * emultempl/elf32.em (global_vercheck_needed): New file static
2480 (global_vercheck_failed): New file static variable.
2481 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2482 twice, once with force set to 0 and once with it set to 1.
2483 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2485 (gld${EMULATION_NAME}_search_needed): Likewise.
2486 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2487 whether the libraries needs any incompatible versions.
2488 (gld${EMULATION_NAME}_vercheck): New static function.
2490 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2492 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2494 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2496 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2498 * Makefile.in: Rebuild.
2500 * lexsup.c (parse_args): Change -l options into --library options
2501 to avoid confusion between -li and -library.
2503 * ld.texinfo (MEMORY): Clarify use of >REGION.
2505 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2507 * Many files: Added gettext invocations around user-visible
2509 * ld.h: Added gettext-related includes and defines.
2510 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2511 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2512 HAVE_LC_MESSAGES): Define.
2513 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2514 po/Makefile. Use AM_PROG_LEX.
2515 (TDIRS): AC_SUBST early on, to avoid having value split when it
2516 happens to cross line 90 of the generated sed script.
2517 * Makefile.am (SUBDIRS): New macro.
2518 (POTFILES): Likewise.
2519 (po/POTFILES.in): New target.
2520 (ld_new_LDADD): Added INTLLIBS.
2521 (ld_new_DEPENDENCIES): Added INTLDEPS.
2522 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2524 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2526 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2527 by Nick Clifton <nickc@cygnus.com>.
2528 (PROVIDE): Likewise.
2530 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2532 * emultempl/pe.em: Rename external arm interworking functions
2533 to conform to BFD naming conventions. Add code to _after_open()
2534 function to obtain a bfd for use by the interworking code.
2536 * emultempl/armcoff.em: Rename external arm interworking functions
2537 to conform to BFD naming conventions. Add new _after_open()
2538 function to obtain a bfd for use by the interworking code.
2540 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2542 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2543 Update dot and the default memory section even when relaxing.
2545 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2547 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2548 rather than its raw size.
2550 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2552 * configure.in (TESTBFDLIB): New. Defined and substituted.
2553 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2554 * configure, Makefile.in: Rebuild.
2556 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2558 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2559 rather than relying on default rule. Don't depend upon
2562 (bfdsumm.texi): Remove target.
2563 (CLEANFILES): Take bfdsumm.texi out of value.
2564 * Makefile.in: Rebuild.
2566 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2568 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2569 how $ is handled when expanding a shell substitution.
2571 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2573 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2574 (DISTCLEANFILES): Add site.exp and site.bak.
2575 * Makefile.in: Rebuild.
2577 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2578 rather than in a shell variable and using AC_SUBST.
2579 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2580 (distclean-local): New target.
2581 * configure, Makefile.in: Rebuild.
2583 * ld.texinfo: Completely rewrite linker script documentation.
2585 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2587 * configure.in: Set version to 2.9.1.
2588 * configure: Rebuild.
2590 * Branched binutils 2.9.
2592 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2594 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2595 (mostlyclean-local): New target to remove tmpdir.
2596 * Makefile.in: Rebuild.
2598 Fix some gcc -Wall warnings:
2599 * ldcref.c (output_cref): Add casts to avoid warnings.
2600 * ldfile.c (ldfile_add_arch): Likewise.
2601 * ldlang.c (lang_leave_overlay_section): Likewise.
2602 * lexsup.c (OPTION_COUNT): Likewise.
2603 (parse_args): Likewise.
2604 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2606 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2607 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2608 * ldwrite.c (build_link_order): Likewise.
2609 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2610 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2611 Remove unused variables.
2613 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2615 * Makefile.in: Rebuild.
2617 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2619 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2620 ARM code inside ifdef TARGET_IS_armpe.
2622 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2624 Based on patch from H.J. Lu <hjl@gnu.org>:
2625 * Makefile.am (LDDISTSTUFF): New variable.
2626 (diststuff): New target.
2627 * Makefile.in: Rebuild.
2629 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2632 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2634 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2635 hold Arm/Thumb stubs.
2637 * emultempl/pe.em (gld_pe_before_allocation): Call
2638 arm_process_before_allocation (for ARM/Thumb targets) in order to
2639 gather interworking stb information.
2641 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2643 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2645 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2647 * aclocal.m4, configure: Rebuild with libtool 1.2.
2649 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2651 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2652 section to avoid copying certain data on fork. The linker used to
2653 include this between __data_start__ and __data_end__, but that
2654 breaks building the cygwin32 dll. The fix is to rename the
2655 section ".data_cygwin_nocopy" and explictly include it after
2658 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2660 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2662 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2664 * configure.tgt (sparclite*-*-elf): Added.
2666 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2668 * ldlang.c (lang_size_sections): If the default memory region is
2669 *default*, see if there is a memory region that could be used.
2671 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2673 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2675 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2677 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2679 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2680 a trailing '*' when sorting grouped sections.
2681 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2682 include them when relocating.
2684 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2686 * Makefile.am (install-exec-local): Install properly when ln
2687 fails or tooldir == prefix.
2689 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2691 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2692 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2694 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2696 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2697 format size. From Gordon W. Ross <gwr@mc.com>.
2699 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2700 * configure.host (alpha*-*-netbsd*): New host.
2701 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2704 * lexsup.c (help): Update bug-gnu-utils address.
2705 * ld.texinfo (Bug Reporting): Likewise.
2707 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2709 * ldlang.c (lang_size_sections): Warn if some memory regions were
2710 defined, but a loadable section is going into the default memory
2713 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2715 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2717 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2719 * Makefile.am (Makefile): Add target, for dependencies on
2720 configure.host and configure.tgt.
2721 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2722 * Makefile.in: Rebuild.
2724 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2726 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2728 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2729 moved to 0x00.....4.
2731 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2733 * configure, aclocal.m4: Rebuild with new libtool.
2735 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2737 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2738 From Thomas de Lellis <tdel@wrs.com>.
2740 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2742 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2744 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2745 * Makefile.in: Rebuild.
2747 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2749 Add tms320c30 support:
2750 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2751 * emulparams/tic30aout.sh: New file.
2752 * emulparams/tic30coff.sh: New file.
2753 * scripttempl/tic30aout.sc: New file.
2754 * scripttempl/tic30coff.sc: New file.
2755 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2757 (etic30aout.c, etic30coff.c): New targets.
2758 * Makefile.in: Rebuild.
2760 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2762 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2763 accept either ld.so or ld-linux.so.
2765 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2767 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2769 * Makefile.in: Regenerate.
2771 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2773 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2775 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2777 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2778 * Makefile.in: Rebuild.
2780 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2782 * ldfile.c (slash): Set to backslash if _WIN32 but not
2784 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2785 leading backslash or a leading x: as an absolute path.
2786 (ldfile_find_command_file): Use slash rather than / when
2787 generating name to try.
2788 * lexsup.c (PATH_SEPARATOR): Define.
2789 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2791 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2793 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2794 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2795 (DATA_PLT): Needed by v9 abi.
2797 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2799 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2801 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2803 * scripttempl/elf.sc: Only include linkonce sections in final
2804 sections when relocating.
2806 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2808 * ld.texinfo (Options): Add a brief description of the types of
2809 information included in a link map.
2811 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2812 (Environment): Mention LDEMULATION.
2814 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2816 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2818 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2819 pattern could match.
2821 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2823 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2824 a relocateable link, set the image base to 0, and don't define the
2826 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2827 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2828 .data comes first. If doing a relocateable link, use
2829 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2830 sections at 0, and don't define any symbols.
2832 * ldlang.c (lang_memory_default): Correct parenthisization of
2835 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2837 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2838 here; they are included already via sysdep.h.
2840 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2842 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2844 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2846 * ldgram.y (attributes_opt): Pass region pointer to
2847 lang_set_flags, not ®ion->flags.
2849 * ldlang.c (lang_memory_default): New function to figure out a
2850 default memory region for a section if it was not specified.
2851 (lang_memory_region_lookup): Zero flags, not_flags field.
2852 (lang_map{,_flags}): Print attribute flags in memory map.
2853 (lang_size_sections): Call lang_memory_default to get default
2855 (lang_set_flags): Implement attribute flags for real. Take new
2856 argument to give the flags we are to skip for this region.
2858 * ldlang.h (memory_region_struct): Add not_flags field, make both
2859 flags fields flagword type.
2860 (lang_output_section_state): Make flags field flagword type.
2861 (lang_set_flags): Update prototype to match new calling sequence.
2862 (lang_memory_region_default): Add prototype.
2864 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2865 Define whether or not the region gets default sections, and if so,
2868 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2871 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2873 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2875 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2877 * scripttempl/h8300h.sc: Fix typo.
2878 * scripttempl/h8300s.sc: Likewise.
2880 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2882 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2883 section with no output section, such as a shared library section.
2885 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2887 * lexsup.c (parse_args): Keep track of where we are in the option
2888 parsing before calling ldemul_parse_args, so that we don't call it
2889 multiple times on the same argument and confuse the getopt
2892 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2894 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2895 d30velf_o to d30v_o to work in DOS environments.
2896 * Makefile.{am,in}: Ditto.
2898 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2899 * emulparams/d30velf_{o,e}: Deleted.
2901 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2903 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2906 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2908 * emultempl/armcoff.em: New file, imported from Arm branch.
2910 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2912 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2913 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2914 external memory sections for rodata. Delete .string, .rodata1,
2915 and .data1 sections.
2917 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2919 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2921 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2923 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2925 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2926 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2928 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2931 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2933 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2934 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2937 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2938 .text, .data, etc go in external memory or onchip memory.
2940 * configure.tgt (d30v-*-*ext*): New configuration to default
2941 .text, .data, etc. in external memory.
2942 (d30v-*-*onchip*): New configuration to default .text, .data,
2943 etc. in onchip memory.
2944 (d30v-*-*): Add d30velf_{e,o} emulations.
2946 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2947 either the onchip text/data areas or the external memory area.
2948 (MEMORY): Get sizes from d30velf.sh.
2949 (.e{data,text,bss}): Put sections in the external memory region.
2950 (.stext): Put section in the onchip text region.
2951 (.s{data,bss}): Put sections in the onchip data region.
2952 (__stack): Assign from ${STACK_START_ADDR}.
2953 (.text): Put in ${TEXT_MEMORY} memory region.
2954 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2956 (.bss): Put in ${BSS_MEMORY} memory region.
2958 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2960 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2962 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2964 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2965 accept hex digits without a leading $ or 0x. Handle leading $
2966 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2967 * ldlex.h (hex_mode): Don't declare.
2969 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2971 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2972 of internal data area and external memory on chip.
2974 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2975 the 3 regions of memory on the chip. Put .text/.init/.fini into
2976 the text memory region, put other segments into the data memory
2977 region. Add more of the standard elf sections. Default __stack
2978 to be 0x20008000, which is 1 byte beyond end of the internal data
2981 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2983 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2986 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2988 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2991 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2993 * ld.h (args_type): Add warn_mismatch field.
2994 * ldmain.c (main): Initialize warn_mismatch field.
2995 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2996 * ldlang.c (ignore_bfd_error): New static function.
2997 (lang_check): If warn_mismatch is false, don't warn about
2998 mismatched input files.
2999 * ld.texinfo, ld.1: Document new option.
3001 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3003 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3004 to avoid conflicts with C code which is defining a variable called
3007 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3009 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3010 (ALL_64_EMULATIONS): ... here.
3011 (eelf64_sparc.c): Template should be elf32 not generic.
3012 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3014 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3016 * configure.tgt: Add sparc64-*-linux*.
3017 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3019 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3021 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3023 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3025 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3026 since we need to be able to export different versions of the same
3029 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3031 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3033 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3035 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3036 config.guess now recognizes alphaev5 etc.
3038 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3040 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3041 -s and -u as -static and -unix.
3043 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3045 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3046 are not adding the first input section, and SEC_READONLY is clear
3047 on the output section, then don't copy it from the input section.
3048 If SEC_READONLY is not set on the input section, then clear it on
3051 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3053 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3055 (mips*-*-linux*): Likewise.
3056 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3057 setting ENTRY to __start.
3058 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3059 setting ENTRY to __start.
3060 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3063 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3065 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3068 * scripttempl/v850.sc: Move read only areas out of zero and small
3069 data sections and into their own sections.
3071 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3073 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3075 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3077 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3080 * aclocal.m4: Rebuild with new libtool.
3081 * configure: Rebuild.
3083 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3085 * ldlang.c (wild_doit): Revert patch of September 3.
3087 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3089 * Makefile.am, Makefile.in: Add rule for ev850.c
3090 * configure.tgt (targ_extra_emuls): Add v850 target.
3092 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3094 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3095 * scripttempl/v850.sc: Add call table data area
3097 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3099 Merge change from Martin Hunt:
3101 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3103 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3105 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3106 initialization of p.
3108 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3110 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3111 expression produced for -bpT and -bpD options, align to a 32 byte
3112 boundary rather than an 8 byte boundary.
3113 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3115 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3116 function name conflict with AIX 4.2 unistd.h header file.
3118 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3120 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3123 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3125 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3126 * Makefile.in: Rebuild.
3128 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3130 * configure.tgt (arc-*-elf*): Recognize.
3131 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3132 * Makefile.in: Regenerate.
3133 * emulparams/arcelf.sh: New file.
3135 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3137 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3138 pattern to be treated as a wildcard pattern.
3140 * ldgram.y (atype): Accept parentheses with no type.
3142 * ld.texinfo (Section Definition): Clarify use of whitespace.
3143 (Section Placement): Likewise.
3145 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3147 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3149 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3151 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3153 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3155 * Makefile.am (ld.info): Change dependency from
3156 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3158 (bfdsumm.texi): New target.
3159 (CLEANFILES): Add bfdsumm.texi.
3160 * Makefile.in: Rebuild.
3162 * Makefile.am: New file, based on old Makefile.in.
3163 * acinclude.m4: New file, from old aclocal.m4.
3164 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3165 shared library handling; now handled by libtool. Replace
3166 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3167 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3168 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3169 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3170 * acconfig.h: Mention PACKAGE and VERSION.
3171 * stamp-h.in: New file.
3172 * ldver.c (ld_program_version): Set ld_program_version from
3174 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3175 * Makefile.in: Now built with automake.
3176 * aclocal.m4: Now built with aclocal.
3177 * configure, config.in: Rebuild.
3179 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3181 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3183 * configure: Regenerated with autoconf 2.12.
3184 * Makefile.in: Add $(EXEEXT) to executable.
3186 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3188 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3189 (SEGMENT_SIZE): Set to 0x200.
3190 * scripttempl/i386go32.sc: Rewrite.
3191 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3193 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3195 From Manfred Hollstein <manfred@s-direktnet.de>:
3196 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3198 (i[3456]86-*-linux*): New host.
3200 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3202 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3203 sections in the output .rsrc section.
3205 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3207 * configure.host (m68*-*-linux*libc1*): Renamed from
3209 (m68*-*-linux*): New configuration for use with GNU libc 2.
3211 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3213 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3215 * scripttempl/elfppc.sc: Put the PLT between the small and large
3217 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3218 program base of 0x02000000 is recommended...' because otherwise
3219 shared libraries are less efficient. We use 0x01800000 because
3220 otherwise it's impossible to branch to location 0, for instance if
3221 you have an undefined weak symbol.
3223 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3225 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3226 (lang_size_sections): Likewise.
3227 * ldlex.l: Likewise.
3228 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3229 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3231 (check_sections): Likewise.
3232 (gld${EMULATION_NAME}_after_allocation): Likewise.
3233 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3235 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3236 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3237 (check_sections): Likewise.
3238 (gldmipsidt_after_allocation): Likewise.
3240 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3242 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3244 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3247 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3249 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3250 crash if an output section has no BFD section.
3252 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3254 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3255 (parse_args): Handle the "task-link" option.
3256 (OPTION_TASK_LINK): Add define.
3258 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3260 * ldmain.c (main): Correct check of fclose return value when
3261 handling --force-exe-suffix.
3263 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3265 * ldlang.c (lang_check): Add test of the return value from the
3266 call to bfd_merge_private_bfd_data().
3268 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3270 * scripttempl/elfmips.sc: Remove.
3271 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3272 TEXT_DYNAMIC to control .dynamic segment. Permit
3273 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3274 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3275 .gnu.linkonce.t* in .text when relocating. Support
3276 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3277 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3278 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3279 (DATA_ADDR): Don't set.
3280 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3281 (OTHER_TEXT_SECTIONS): Set.
3282 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3283 (MACHINE): Set to empty string.
3284 * emulparams/elf32l4300.sh: Likewise.
3285 * emulparams/elf32ebmip.sh: Likewise.
3286 * emulparams/elf32elmip.sh: Likewise.
3287 * emulparams/elf32bmip.sh: Likewise. Also:
3288 (TEXT_DYNAMIC): Set.
3289 * emulparams/elf32lmips.sh: Likewise.
3290 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3292 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3294 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3296 * scripttempl/elf.sc: Don't align the data segment on the next 8
3297 byte boundary, instead let the linker use whatever the individual
3300 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3302 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3304 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3306 From Sean McNeil <sean@mcneil.com>:
3307 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3309 (sort_sections): Sort all sections, not just sections in the same
3312 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3314 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3317 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3319 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3320 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3321 in the .text section. Move .const, .ctors, .dtors into separate
3324 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3326 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3327 around assignment of current location pointer.
3329 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3331 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3334 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3336 * Makefile.in (INSTALL): Set to @INSTALL@.
3337 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3338 (install): Depend upon ld.new and installdirs. Use
3339 $(program_transform_name) directly, rather than using
3340 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3341 (installdirs): New target.
3342 (install-info): Run mkinstalldirs.
3344 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3346 * Makefile.in (INSTALL): Change install.sh to install-sh.
3348 From Thomas Graichen <graichen@rzpd.de>:
3349 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3350 * configure: Rebuild.
3352 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3354 * emultempl/pe.em: Include "libiberty.h".
3355 (sort_sections_1): Use xmalloc rather than alloca.
3357 * ldlex.l: Recognize SQUAD.
3358 * ldgram.y (length): Add SQUAD.
3359 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3361 * ldlang.c (print_data_statement): Handle SQUAD.
3362 (lang_size_sections, lang_do_assignments): Likewise.
3363 * ldexp.c (exp_print_token): Add SQUAD to table.
3364 * ldwrite.c (build_link_order): Handle SQUAD.
3365 * ld.texinfo (Section Data Expressions): Document SQUAD.
3367 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3369 * ldver.c (ld_program_version): Set to 2.8.1.
3371 * Branched binutils 2.8.
3373 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3375 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3376 * mpw-elfmips.c: Rename from mpw-emipself.c.
3377 * mpw-config.in: Update accordingly.
3379 * ldlang.c (lang_process): Call lang_check immediately after
3380 opening the input files, rather than at the end of the link.
3382 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3384 * emultempl/pe.em (init): Fully bracket initializer.
3385 (set_pe_stack_heap): Remove locals begin_commit and end.
3386 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3387 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3389 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3391 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3393 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3395 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3396 * configure.tgt (sparc*-*-linuxaout*): New target.
3397 (sparc*-*-linux*): New target.
3398 * emulparams/sparclinux.sh: New file.
3399 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3400 (esparclinux.c): New target.
3402 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3404 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3405 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3406 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3409 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3411 * lexsup.c (parse_args): Update copyright date in version
3414 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3416 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3418 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3420 * Makefile.in: Rebuild dependencies.
3422 * emultempl/aix.em: Include "obstack.h".
3424 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3426 * ldlang.c: Include "obstack.h".
3428 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3430 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3432 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3434 * ldemul.h (ldemul_list_emulations): Use full prototype.
3435 * ldlang.c (print_one_symbol): Add declaration.
3436 * ldlang.h (dprint_statements): Declare.
3437 * ldmain.c (remove_output): Declare.
3438 * ldmisc.c (vfinfo): Declare.
3439 * ldwrite.c (clone_section): Declare.
3440 (split_sections): Make static. Declare.
3441 * mri.c: Include libiberty.h.
3442 (strdup): Don't declare.
3443 (mri_alias): Use xstrdup rather than strdup.
3445 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3447 * scripttempl/elfmips.sc: Change handling of data area when
3448 generating a shared library to not skip a large block of memory.
3449 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3451 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3453 * ldmain.c (multiple_definition): Only skip the warning if the
3454 output section is absolute when the input section is not
3457 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3458 invalid characters in VERS_* states.
3460 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3462 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3463 trailing space lead us to think that there is a zero address.
3465 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3467 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3469 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3471 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3473 (__edata): Define this rather than "edata".
3474 (__end): Define this rather than "end".
3476 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3478 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3480 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3482 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3483 as TEXINPUTS. Needed for building in separate build dir.
3484 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3485 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3486 about each shell variable that is set (or not set).
3487 * scripttempl/tic80coff.sc: Complete rewrite.
3489 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3491 * ldmain.c (main): Call bfd_set_default_target.
3492 * Makefile.in (ldmain.o): Define TARGET when compiling.
3494 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3496 * ldmain.c (main): Don't initialize link_info.lprefix or
3497 link_info.lprefix_len.
3498 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3500 * emultempl/m88kbcs.em: Remove.
3501 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3502 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3505 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3506 to lang_enter_output_section_statement. From Mark Rasin
3507 <mark.rasin@telrad.co.il>.
3509 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3511 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3514 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3516 * configure.tgt (mips*-*-lnews*): New target.
3517 * Makefile.in (emipslnews.c): New target.
3518 * emulparams/mipslnews.sh: New file.
3520 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3522 * emultempl/elf32.em (hold_interp): New static variable.
3523 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3524 after hold_interp. Choose a unique output section name.
3525 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3526 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3528 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3530 From Eric Youngdale <eric@andante.jic.com>:
3531 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3532 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3534 (ldlex_version_script, ldlex_version_file): New functions.
3535 * ldlex.h (enum input_enum): Add input_version_script.
3536 (ldlex_version_script): Declare.
3537 (ldlex_version_file): Declare.
3538 * ldgram.y (%union): Add deflist, versyms, and versnode.
3539 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3540 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3541 (file): Accept INPUT_VERSION_SCRIPT.
3542 (ifile_p1): Accept version.
3543 (version_script_file): New nonterminal.
3544 (version, vers_nodes, vers_node): Likewise.
3545 (verdep, vers_tag, ver_defns): Likewise.
3546 * ldlang.c (lang_elf_version_info): New global variable.
3547 (lang_new_vers_regex): New function.
3548 (lang_new_vers_node): New function.
3549 (version_index): New static variable.
3550 (lang_register_vers_node): New function.
3551 (lang_add_vers_depend): New function.
3552 * ldlang.h (lang_elf_version_info): Declare.
3553 (lang_new_vers_regex, lang_new_vers_node): Declare.
3554 (lang_add_vers_depend, lang_register_vers_node): Declare.
3555 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3556 (ld_options): Add "version-script".
3557 (parse_args): Handle OPTION_VERSION_SCRIPT.
3558 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3559 Pass lang_elf_version_info to size_dynamic_sections.
3560 * scripttempl/elf.sc: Add .gnu.version sections.
3561 * ld.texinfo: Document symbol versioning.
3563 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3565 * Makefile.in (ed30velf.c): New target.
3566 * configure.tgt (d30v-*-*): New target.
3567 * emulparams/d30velf.sh: New file.
3568 * scripttempl/elfd30v.sc: New file.
3570 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3572 * ld.texinfo (Option Commands): Document the INCLUDE command.
3574 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3576 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3577 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3578 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3579 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3581 * ldmain.c (get_emulation): Likewise.
3582 * configure, config.in: Rebuild.
3584 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3586 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3587 .mips16.call.* in .text.
3589 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3591 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3592 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3593 * Makefile.in (etic80coff.c): Add target and rule to build it.
3594 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3596 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3598 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3599 ".so" in the name, not ".so.".
3600 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3602 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3603 <alan@spri.levels.unisa.edu.au>.
3605 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3607 * emultempl/sunos.em: Include <ctype.h>.
3608 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3609 searching for ".so.".
3610 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3611 has a version number, and that only version numbers follow .so.
3613 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3615 * scripttempl/pe.sc:
3616 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3617 section so Win32 executables are valid.
3619 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3621 * scripttempl/elf.sc: Put linkonce reloc section in other
3622 appropriate reloc sections.
3623 * scripttempl/elfmips.sc: Add linkonce support.
3624 * scripttempl/elfppc.sc: Likewise.
3626 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3628 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3629 stack up to 0x80000.
3630 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3632 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3634 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3637 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3639 * ld.h (args_type): Rename auxiliary_filter_shlib to
3640 auxiliary_filters, and make it char **.
3641 * lexsup.c (parse_args): Handle -f by setting up an array.
3642 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3643 new name of auxiliary_filters.
3645 * ld.texinfo (Options): Improve documentation of --filter and
3648 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3650 * ld.texinfo (Options): Clarify that the normal usage is -T.
3651 (Commands): Likewise.
3653 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3655 * scripttempl/armcoff.sc: Correct mask used for .data address.
3657 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3659 * emultempl/pe.em: make default executable a.exe instead of
3662 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3664 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3665 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3666 on .dynamic being after .got, so we leave that.
3668 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3670 * Makefile.in (clean): Don't remove configdoc.texi.
3671 (maintainer-clean): Do remove configdoc.texi.
3673 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3674 to avoid confusing texi2roff.
3676 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3678 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3679 (.tdata): Add .tcommon and .tcommon_byte sections.
3681 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3683 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3684 * scripttempl/elfmips.sc: Use __start as the entry address for
3687 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3691 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3693 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3695 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3696 Pass filter_shlib and auxiliary_filter_shlib to
3697 size_dynamic_sections.
3698 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3700 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3702 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3704 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3706 * mpw-make.sed: Use NewFolderRecursive for installation.
3708 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3710 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3711 {s,t}data sections. Do not emit any linker generated symbols if
3712 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3713 where the different sections go. Change some whitespace.
3715 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3716 appropriately. Remove crud not used anymore.
3718 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3720 * Makefile.in (emn10200.c): Add dependencies.
3721 * configure.tgt: Handle mn10200.
3722 * emulparms/mn10200.sh: New file.
3724 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3726 * emultempl/gld960c.em: Include <ctype.h>.
3727 (gld960_set_output_arch): Get the machine type from the -A option
3728 if there is one, rather than always using core.
3730 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3732 * emulparms/mn10300.sh: Handle leading underscores.
3734 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3737 set hold_rel if SEC_ALLOC is set.
3739 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3741 * ldlang.c (section_already_linked): Set the output_offset as well
3742 as the output_section when only reading symbols from a file.
3744 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3746 * emulparams/*.sh: Make sure that each set of parameters which
3747 uses the elf.sc script sets MACHINE.
3749 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3751 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3752 * scripttempl/elfd10v.sc: Likewise.
3753 * scripttempl/v850.sc: Likewise.
3755 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * configure: Rebuild with autoconf 2.12.
3759 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3761 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3762 for bfd_vma to init loop.
3764 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3766 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3767 entry symbol and ctor/dtor stuff.
3769 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3771 * Makefile.in (emn10300.c): Add dependencies.
3772 * configure.tgt: Handle mn10300.
3773 * emulparms/mn10300.sh: New file.
3775 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3777 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3780 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3782 * ld.texinfo: Add section on reporting bugs.
3784 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3785 symbols are correctly aligned.
3787 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3789 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3792 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3794 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3795 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3798 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3799 .stack to start at 0x2007ffe.
3801 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3803 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3805 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3807 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3809 * scriptempl/v850.sc (zdata): Make sure this stays
3812 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3814 * scripttempl/v850.sc (__ep): Put it at the start
3817 * scriptempl/v850.sc: Move all "normal" sections into
3818 the external memory region (0x100000 - 0x200000).
3820 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3822 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3823 0x10000, so that is more room for data.
3825 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3826 (READONLY_START_ADDR): Now 0x0.
3827 (SCRIPT_NAME): Now elfd10v.
3829 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3831 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3833 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3835 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3838 (ALL_64_EMULATIONS): New variable.
3839 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3840 with --enable-targets=all, include ALL_64_EMULATIONS in
3842 * configure: Rebuild.
3844 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3846 * scripttempl/v850.sc (__gp, __ep): Define.
3848 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3850 * ld.texinfo: Try to consistently use a single or a double dash
3853 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3855 * emulparams/m32relf.sh (EMBEDDED): Define.
3857 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3859 * scripttempl/v850.sc (.zdata): Add this before .text.
3860 (.sdata): Also include .rosdata as part of the .sdata.
3861 (.tdata): Include this just before .sdata.
3863 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3864 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3866 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3868 * scripttempl/v850.sc: New linker script for the V850.
3869 * Makefile.in: Use it.
3871 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3873 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3874 OTHER_READWRITE_SECTIONS.
3875 * emulparams/elf32l4300.sh: Likewise.
3877 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3879 * ld.h (ld_config_type): Add warn_section_align field.
3880 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3881 (ld_options): Add --warn-section-align.
3882 (parse_args): Handle --warn-section-align.
3883 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3884 the start of a section changes due to alignment.
3885 * ld.texinfo, ld.1: Document --warn-section-align.
3886 * ld.texinfo: Change some single dashes to double dashes.
3888 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3889 subsystem type. Ifdef out os2 type. Recognize a version number.
3891 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3893 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3894 to windows, set the entry point.
3896 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3898 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3900 * ld.texinfo (Options): Mention .so extensions for shared
3903 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3905 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3907 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3909 * scripttempl/m68kcoff.sc: Only set the address of .text if
3912 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3914 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3915 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3916 (OUTPUT_FORMAT): Support bi-endian targets.
3918 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3920 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3921 * Makefile.in: Rebuild dependencies.
3922 (CFILES): Remove fnmatch.c.
3923 (HFILES): Remove fnmatch.h.
3924 (OFILES): Remove fnmatch.o.
3926 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3928 * Makefile.in (mostlyclean): Move config.log to distclean.
3930 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3932 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3933 (necessary in order to compile parse.c in gcc sources under NT)
3935 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3937 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3938 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3939 --rpath if a needed library is not found.
3941 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3943 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3945 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3947 * ld.texinfo (Options): Give more detail on -l option.
3949 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3950 elf.sc does, so that glibc works better.
3952 * ldver.c (ld_program_version): New variable.
3953 (ldversion): Use it.
3954 * ldver.h (ld_program_version): Declare.
3955 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3956 --version. Change --version handling to match current GNU
3958 (help): Print bug report address.
3960 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3962 * Makefile.in (em32relf.c): Add rule for.
3963 * configure.tgt (m32r-*-*): Recognize.
3964 * emulparams/m32relf.sh: New file.
3966 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3968 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3969 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3970 wildcards in matching.
3971 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3973 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3975 * ldint.texinfo: Rewrote.
3977 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3979 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3981 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3982 syntax error on __end__ line.
3984 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3985 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3987 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3989 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3991 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3993 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3994 stack at top of simulator memory.
3996 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3998 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4000 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4004 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4006 * ldlang.c (section_already_linked): Accept a lang_input_statement
4007 as the PTR argument. If the file is symbols only, discard all
4009 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4011 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4016 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4018 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4020 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4022 * emulparms/v850.sh: Set EMBEDDED.
4024 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4026 * emulparms/v850.sh: Entry symbol is "_start", tweak
4029 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4031 * configure.tgt (sh-*-elf*): New target.
4032 * emulparams/shelf.sh: New file.
4033 * emulparams/shlelf.sh: New file.
4034 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4035 (eshelf.c, eshlelf.c): New targets.
4036 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4037 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4038 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4039 OTHER_RELOCATING_SECTIONS if RELOCATING.
4041 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4043 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4046 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4048 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4050 (opt_nocrossrefs): New nonterminal.
4051 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4052 * ldlang.c (overlay_nocrossrefs): New static variable.
4053 (lang_enter_overlay): Add nocrossrefs parameter.
4054 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4055 is set. Initialize overlay_nocrossrefs.
4056 * ldlang.h (lang_enter_overlay): Update declaration.
4057 * ld.texinfo (Overlays): Update documentation.
4059 * ldver.c (ldversion): Print GNU ld in the version message.
4061 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4063 * configure.host: Set HLDENV.
4064 * configure.in: Substitute HLDENV.
4065 * configure: Rebuild.
4066 * Makefile.in (HLDENV): New variable.
4067 ($(LD_PROG)): Use $(HLDENV).
4069 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4071 * Makefile.in (ev850.c): New target.
4072 * configure.tgt (v850-*-*): New target.
4073 * emulparams/v850.sh: New file.
4075 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4077 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4079 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4081 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4082 containing sections.
4084 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4086 * fnmatch.c: Include sysdep.h.
4088 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4090 * genscripts.sh: Undo 8/16 change.
4092 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4094 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4096 * genscripts.sh: Explicitly reset any shell variables set or used
4097 by the various .sc scripts to allow inadvertant use of these
4098 names as normal environment variables by the person running
4101 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4103 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4105 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4106 __data_start__, __data_end__): Added to keep in sync. with the
4107 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4109 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4112 defined in info->defsec, not just the section symbol.
4114 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4116 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4117 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4118 (NEED_DECLARATION_SBRK): New macro.
4119 * configure, config.in: Rebuild.
4120 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4121 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4122 NEED_DECLARATION_SBRK.
4124 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4126 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4128 * ldlex.l: Recognize OVERLAY.
4129 * ldgram.y: Add section_phdr field to %union.
4130 (section): Handle phdr_opt result. Add OVERLAY case.
4131 (opt_exp_without_type): New nonterminal.
4132 (phdr_opt): Return list of phdrs.
4133 (overlay_section): New nonterminal.
4134 * ldlang.c: Include <ctype.h>.
4135 (lang_leave_output_section_statement): Add phdrs parameter.
4137 (lang_section_in_phdr): Remove.
4138 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4139 (struct overlay_list): Define.
4140 (overlay_list): New static variable.
4141 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4142 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4143 * ldlang.h (lang_leave_output_section_statement): Update
4144 declaration for new parameter.
4145 (lang_section_in_phdr): Don't declare.
4146 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4147 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4148 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4151 * ldlex.l: Recognize MAX and MIN.
4152 * ldgram.y (MAX, MIN): New terminals.
4153 (exp): Recognize MAX and MIN.
4154 * ldexp.c (fold_binary): Handle MAX and MIN.
4155 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4157 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4160 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4162 * ldcref.c (check_nocrossref): Skip symbols with no output
4165 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * ldgram.y (LOADADDR): New terminal.
4168 (exp): Handle LOADADDR.
4169 * ldlex.l: Recognize LOADADDR.
4170 * ldexp.c (exp_print_token): Add LOADADDR.
4171 (fold_name): Implement LOADADDR.
4172 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4173 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4175 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4177 * ld.h (check_nocrossrefs): Declare.
4178 * ldlang.h (struct lang_nocrossref): Define.
4179 (struct lang_nocrossrefs): Define.
4180 (nocrossref_list): Declare.
4181 (lang_add_nocrossref): Declare.
4182 * ldlex.l: Recognize NOCROSSREFS keyword.
4183 * ldgram.y (%union): Add nocrossref field.
4184 (NOCROSSREFS): New terminal.
4185 (ifile_p1): Recognize NOCROSSREFS.
4186 (nocrossref_list): New nonterminal.
4187 * ldlang.c (nocrossref_list): Define.
4188 (lang_add_nocrossref): New function.
4189 * ldmain.c (main): If nocrossref_list is not NULL, call
4191 (warning_callback): Free symbols if there is no place to store
4193 (notice): Call add_cref if nocrossref_list is not NULL.
4194 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4195 (check_nocrossrefs): New function.
4196 (check_nocrossref): New static function.
4197 (struct check_refs_info): Define.
4198 (check_refs, check_reloc_refs): New static functions.
4199 * Makefile.in: Rebuild dependencies.
4200 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4202 * ld.texinfo (Section Placement): Improve the wording of the
4203 wildcard documentation. Mention that wildcards are only searched
4204 for on the command line, not in the file system.
4206 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4207 definition of lib_path inside condition where it is used.
4209 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4211 * emulparams/d10velf.sh: Now works with elf.sc.
4213 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4215 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4217 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4219 * ldlang.c (lang_size_sections): Add the section VMA to the result
4220 value when computing the address of a section.
4222 * ld.h (args_type): Add cref field.
4223 * lexsup.c (parse_args): Set command_line.cref.
4224 * ldmain.c (main): Check command_line.cref rather than
4225 link_info.notice_all.
4228 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4229 in a section without an owner.
4231 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4233 * fnmatch.h, fnmatch.c: New files.
4234 * ldlex.l: Remove unused definition of FILENAME. Add definition
4235 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4237 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4238 (input_section_spec): Accept '?' specially.
4239 (statement): Change exp to mustbe_exp in length and FILL cases.
4240 (section): Call ldlex_script before section statements, and call
4241 ldlex_popstate after them.
4242 * ldlang.c: Include "fnmatch.h".
4243 (wildcardp): New static function.
4244 (wild_section): Permit the section name to be a wildcard.
4245 (wild_file): New static function, broken out of wild.
4246 (wild): Call wild_file. Permit the file name to be a wildcard.
4247 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4248 * Makefile.in: Rebuild dependencies.
4249 (CFILES): Add fnmatch.c.
4250 (HFILES): Add fnmatch.h.
4251 (OFILES): Add fnmatch.o.
4252 * ld.texinfo: Document that file and section names can now be
4255 * ldlang.c (lang_place_orphans): Correct condition: place a common
4256 section if not relocateable or if common definitions are forced.
4258 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4260 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4262 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4264 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4266 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4268 * Makefile.in (ed10velf.c): New target.
4269 * configure.tgt (d10v-*-elf*): New target.
4270 * emulparams/d10velf.sh: New file.
4272 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4274 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4275 <ANDREWG@microlise.co.uk>.
4277 * configure.host: Change irix5 to irix[56]*.
4278 * configure.tgt: Likewise.
4280 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4282 * emultempl/pe.em (sort_sections): Pay attention to return code.
4284 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4286 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4288 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4289 the value of __start_SECNAME to the alignment required by the
4290 section to be placed.
4292 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4295 (mips*-*-elf*): Use elf32ebmip.
4296 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4297 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4298 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4300 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4302 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4303 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4304 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4305 (eelf32ebmip.c, eelf32elmip.c): New targets.
4307 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4309 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4311 * Released binutils 2.7.
4313 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4314 System V file name limitations.
4315 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4316 pc532macha rather than pc532machaout.
4317 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4319 (epc532macha.c): Rename target from epc532machaout.c.
4321 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4323 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4326 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4328 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4330 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4333 file just before the .so file, rather than just after.
4335 * configure.host: Use -print-file-name=FILE rather than piping
4336 -print-libgcc-file-name through sed.
4337 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4338 crtend.o files, in case gcc doesn't use them.
4339 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4341 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4343 * configure.tgt (mips*-dec-osf*): New target.
4345 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4347 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4348 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4350 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4351 (AC_PROG_INSTALL): Added.
4352 * configure: Rebuilt.
4354 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4356 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4357 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4360 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4362 * ldlang.h (enum section_type): Define.
4363 (lang_output_section_statement_type): Remove loadable field. Add
4365 (lang_enter_output_section_statement): Change flags parameter in
4366 prototype to sectype.
4367 * ldgram.y (typebits): Remove.
4368 (sectype): New static variable.
4369 (opt_at): Use sectype rather than typebits.
4370 (type): Set sectype rather than typebits.
4372 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4374 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4375 field rather than loadable field.
4376 (wild_doit): Check sectype rather than loadable.
4377 (lang_record_phdrs): Likewise.
4378 (lang_enter_output_section_statement): Rename flags parameter to
4379 sectype. Set sectype field rather than loadable field. Set flags
4380 field based on sectype.
4382 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4387 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4388 using shared libraries.
4389 * configure: Rebuild with autoconf 2.10.
4391 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4393 * configure.tgt: Add support for *-*-rtems* configurations.
4395 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4397 * configure.tgt (alpha-*-linuxecoff*): New target.
4398 (alpha-*-linux*): Use elf64alpha.
4399 * emulparams/elf64alpha.sh: New file.
4400 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4401 ${ELFSIZE} rather than 32 when calling BFD routines.
4402 (hold_rodata): New static variable.
4403 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4404 readonly section that is not code.
4405 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4406 a .rel section unless its bfd_section field is not NULL.
4407 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4408 (eelf64alpha.c): New target.
4410 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4412 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4414 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4416 Add enough support to understand the gcc svr3.ifile script:
4417 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4419 * ldgram.y: Add BIND token.
4420 (section): Recognize GROUP.
4421 (opt_ext_with_type): Recognize a couple of cases of BIND.
4422 * ldlang.c (init_os): Don't do anything if section is already
4423 initialized. Call exp_init_os on addr_tree field.
4424 (exp_init_os): New static function.
4425 (map_input_to_output_sections): Call exp_init_os on assignment
4427 (lang_place_orphans): Check for common sections by name COMMON
4428 rather than by common_section field. Don't warn about absence of
4431 * ldlang.h (lang_input_statement_type): Remove useless fields
4432 common_section, common_output_section, and complained, as well as
4433 all references to them.
4435 * ldexp.c: Reindent a lot of code.
4436 (exp_fold_tree): Call FAIL rather than einfo in default case.
4438 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4440 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4441 <randall.hron@medaphis.com>.
4443 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4445 * scripttempl/h8300s.sc: New file for H8/S.
4446 * emulpararms/h8300s.sh: New file for H8/S.
4447 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4448 (e_h8300s.c): Add dependencies.
4449 * configure.tgt: Add H8/S to targ_extra_emuls.
4451 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4453 * configure.tgt (i[345]86*-*-isc*): New target. From
4454 <uddeborg@carmen.se>.
4456 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4458 * lexsup.c: Include "libiberty.h".
4459 (parse_args): Copy the -Y argument into memory.
4460 (set_default_dirlist): Don't put the ':' back into the directory
4463 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4465 * emultempl/sunos.em: Include libiberty.h.
4466 (gld${EMULATION_NAME}_set_symbols): New static function to add
4467 LD_LIBRARY_PATH to the list of search directories.
4468 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4470 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4472 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4473 rather than . when computing _gp value. From Per Fogelstrom.
4474 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4476 * ldmain.c (main): Don't close and unlink the file on error, since
4477 remove_output will do it anyhow.
4478 * ldlang.c (open_output): Set boolean variable to true, not 1.
4480 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4482 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4483 elfmips instead of elf.
4485 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4487 * ldcref.c: New file.
4488 * ld.h (add_cref, output_cref): Declare.
4489 * ldmain.c (main): Initialize notice_all field. If it is set at
4490 end of link, call output_cref.
4491 (notice): Rename from notice_ysym. Check notice_all.
4492 * ldmisc.c (finfo): Make globally visible.
4493 * ldmisc.h (finfo): Declare.
4494 * lexsup.c (OPTION_CREF): Define.
4495 (ld_options): Add "cref".
4496 (parse_args): Handle OPTION_CREF.
4497 * Makefile.in: Rebuild dependencies.
4498 (CFILES): Add ldcref.c.
4499 (OFILES): Add ldcref.o.
4500 * ld.texinfo, ld.1: Document --cref.
4502 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4504 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4506 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4508 * emultempl/pe.em (sort_sections): Don't assume that a
4509 wild_statement has a section name.
4511 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4513 * scripttempl/elfmips.sc: Quote test -z argument.
4515 * ld.texinfo: Clarify the CONSTRUCTORS command.
4517 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4519 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4522 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4524 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4526 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4527 (sort_by_section_name, sort_sections_1): New functions.
4528 (sort_sections): Only sort by file name sections in .idata.
4529 Add "Grouped Sections" support.
4530 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4532 (gld${EMULATION_NAME}_place_section): Delete.
4533 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4534 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4536 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4538 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4540 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4542 * ldlang.c (dprint_statement): Stop printing at end of list.
4544 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4546 Support for --force-exe-suffix
4547 * ld.h (args_type): Add force_exe_suffix.
4548 * ld.texinfo: Add documentation.
4549 * ldmain.c (main): Add support for option.
4550 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4551 (ld_options, parse_args): Add support for option.
4553 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4555 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4557 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4559 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4560 referenced but not defined.
4562 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4564 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4565 Set a new variable to signify if the final target is an embedded
4567 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4568 .text for an embedded system.
4570 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4572 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4573 (gld${EMULATION_NAME}_place_section): New function.
4574 (hold_{section,use,text,rdata,data}): New static locals.
4575 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4576 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4577 (INIT,FINI): Delete, unused.
4578 (.text): Document orphan .text.foo sections.
4579 (.rdata): Document orphan .rdata.foo sections.
4580 (.data): Document orphan .data.foo sections.
4582 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4584 * scripttempl/h8300.sc: Place ".tiny" sections right
4585 after ".data" sections.
4586 * scripttempl/h8300h.sc: Place ".tiny" sections into
4587 the "tiny" memory region, 0xff8000 through 0xffff00.
4589 * scripttempl/h8300.sc: Set the entry point to the value of
4590 "_start" rather than the start of the text segment.
4591 * scripttempl/h8300h.sc: Likewise.
4593 * scripttempl/h8300.sc: Place .rodata sections before .text
4594 sections in main ram.
4595 * scripttempl/h8300h.sc: Likewise.
4597 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4599 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4600 8-bit region and 8-bit sections.
4602 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4604 * ldlang.c (section_already_linked): Fix typos.
4606 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4608 * scripttempl/pe.sc (.endjunk): Define __end__.
4610 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * ldlang.c (longest_section_name): Remove.
4613 (SECTION_NAME_MAP_LENGTH): Define.
4614 (print_size, print_alignment, print_fill, print_section): Remove.
4615 (print_flags): Remove.
4616 (lang_map): Rewrite.
4617 (print_output_section_statement): Rewrite.
4618 (print_assignment): Rewrite.
4619 (print_one_symbol): Rewrite.
4620 (print_input_section): Rewrite.
4621 (print_fill_statement): Rewrite.
4622 (print_data_statement): Rewrite.
4623 (print_address_statement): New static function.
4624 (print_reloc_statement): Rewrite.
4625 (print_padding_statement): Rewrite.
4626 (print_wild_statement): Rewrite.
4627 (print_statement_list): Clean up.
4628 (print_statement): Clean up. Some minor output changes.
4629 (print_statements): Clean up.
4630 (load_symbols): Put another - before -whole-archive.
4631 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4632 print 0x and to omit leading zeroes. For etree_rel, use %B to
4633 print the BFD. For etree_assign, remove the space after the
4635 * ldwrite.c: Include "libiberty.h".
4636 (clone_section): Call xstrdup, not strdup.
4637 (ldwrite): Don't print any map information.
4638 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4639 * ldmain.c (main): Call lang_map when appropriate.
4640 * ldmisc.c (vfinfo): Add support for %W.
4641 (print_address): Remove.
4642 * ldmisc.h (print_address): Don't declare.
4643 * Makefile.in: Rebuild dependencies.
4645 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4647 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4648 HOSTING_CRT0. Search -lgcc both before and after -lc in
4649 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4651 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4654 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4656 * ldmisc.h (demangle): Declare.
4657 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4659 (demangle): Make non-static. Remove remove_underscore paramter.
4660 Always return an allocated string.
4661 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4662 functionname, rather than calling demangle. Print a colon between
4663 the BFD(section+offset) and the line number.
4664 * ldmain.c (add_archive_element): Improve format of archive
4665 information in map file.
4666 (constructor_callback): Don't print anything to the map file.
4667 * ldlang.c (lang_one_common): Improve format of common symbol
4668 information in map file.
4669 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4671 * ldwrite.c (print_symbol_table): Print a newline before the
4672 header in the map file.
4673 * Makefile.in: Rebuild dependencies.
4675 * ldmisc.c (vfinfo): Reindent.
4677 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4679 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4680 don't clobber it when not relaxing.
4682 * ld.h (ld_config_type): Remove traditional_format field.
4683 * ldmain.c (main): Use link_info.traditional_format rather than
4684 config.traditional_format.
4685 * ldlang.c (ldlang_open_output): Likewise.
4686 * lexsup.c (parse_args): Likewise.
4687 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4688 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4690 * ldlang.c (wild_doit): Discard debugging sections if we are
4691 stripping debugging information.
4693 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4695 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4697 * ldexp.c (fold_binary): Correct handling of subtraction with
4699 (fold_name): Permit symbols in lang_allocating_phase_enum.
4701 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4702 accidental changes in last patch.
4704 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4706 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4707 (powerpcle*-*-{sysv,solaris}): Ditto.
4709 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4711 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4712 in m68k/crt0.S without things blowing up.
4714 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4716 * scripttempl/m68kcoff.sc: Remove default address for .data so
4717 .text, .data, and .bss are all sequential.
4719 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4721 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4723 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4725 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4726 bytes of the address space. Put data from the ".eight" sections
4727 into the 8-bit area.
4728 * scripttempl/h8300h.sc: Likewise.
4730 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4732 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4733 Pass $ARCH to ldfile_set_output_arch instead of setting
4734 ldfile_output_architecture directly.
4736 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4738 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4739 next to .text. Put _etext after .text, .init, .fini, and
4740 .rodata{,2} sections.
4742 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4744 * ld.texinfo: Rearrange option documentation.
4746 * lexsup.c (ld_options): New static array.
4747 (parse_args): Build shortopts and longopts from ld_options array.
4748 (help): New static function.
4749 * ldver.h (help): Don't declare.
4750 * ldver.c (ldversion): Reindent.
4753 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4755 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4757 * emultempl/elf32.em: When checking for a native emulation, check
4758 that the current emulation is the default emulation.
4759 * emultempl/sunos.em: Likewise.
4761 * configure.in: Permit --enable-shared to specify a list of
4763 * configure: Rebuild.
4765 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4766 for HP/UX compatibility.
4768 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4770 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4771 static function, if ${host} = ${target}.
4772 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4773 needed shared library if ${host} = $[target}.
4775 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4776 HOSTING_CRT0. Search -lgcc both before and after -lc in
4779 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4780 Polstra <jdp@polstra.com>.
4782 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4784 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4785 architecture number.
4786 * scripttempl/elf.sc: Use $MACHINE definition if present.
4787 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4790 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * ldlang.c (lang_size_sections): Change region check to handle
4793 regions which end at the highest possible address correctly.
4794 From Roland Weber <roweber@ira.uka.de>.
4796 * ldlang.c (section_already_linked): New static function.
4797 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4798 relocateable link. Don't worry about section being NULL, since it
4799 never should be. Don't call init_os unless the section is going
4801 (ldlang_add_file): Call section_already_linked for each section.
4802 * ldmain.c (multiple_definition): Don't warn about multiple
4803 definitions in sections which are being discarded.
4805 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4807 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4808 * emultempl/pe.em (init): Remove special case PPC code.
4810 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4812 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4813 so as not to overwrite the magic syscall entry at 0xc4.
4814 * scripttempl/h8300h.sc: Likewise.
4816 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4818 * configure.tgt (sparc64-*-solaris2*): Delete.
4819 Stick with sparc-*-solaris2*.
4821 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4823 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4824 * ldlang.c (init_os): Fail on an attempt to initialize any section
4825 named DISCARD_SECTION_NAME.
4826 (wild_doit): Discard input sections assigned to an output section
4827 named DISCARD_SECTION_NAME.
4828 * ld.texinfo: Document use of /DISCARD/.
4830 * ldlang.c: Fix some indentation and comments.
4832 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4834 * ldmain.c (main): Call bfd_set_error_program_name.
4836 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4838 * ld.texinfo: Fix a couple of indexing entries. Mention that
4839 --verbose displays builtin linker scripts.
4841 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4842 and the local symbol name does not match the filename, print the
4845 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4846 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4847 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4850 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4852 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4854 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4856 * ldmain.c (add_wrap): New function.
4857 * ldmain.h (add_wrap): Declare.
4858 * lexsup.c (parse_args): Call add_wrap.
4860 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4862 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4864 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4866 * scripttempl/h8300.sc: Change name of page zero memory
4867 from "null" to "vectors". Create an output section for
4868 vectors. Add comments on how to explicitly place items
4869 in the vector table.
4870 * scripttempl/h8300h.sc: Likewise.
4872 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4874 * emultempl/lnk960.em (machine_table): Add jx and hx.
4876 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4879 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4881 * ld.h (ld_config_type): Add warn_multiple_gp field.
4882 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4883 * ldmain.c (warning_callback): Suppress multiple gp values warning
4884 if --warn_multiple_gp was not used.
4885 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4887 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4889 * lexsup.c (parse_args): Handle --wrap.
4890 * ldmain.c (main): Initialize link_info.wrap_hash.
4891 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4893 * ld.texinfo, ld.1: Document --wrap.
4895 * configure: Rebuild with autoconf 2.8.
4897 Don't do SunOS style dynamic linking for sparc-aout:
4898 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4899 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4900 (sparc*-wrs-vxworks*): Likewise.
4901 * emulparams/sparcaout.sh: New file.
4902 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4903 (esparcaout.c): New target.
4905 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4907 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4908 in a different manner to work around differences in shell variable
4911 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4913 * ldemul.h (ldemul_unrecognized_file): Declare.
4914 (ldemulation_xfer_type): Add unrecognized_file field.
4915 * ldemul.c (ldemul_unrecognized_file): New function.
4916 * ldlang.c (load_symbols): If a file can not be recognized, call
4917 ldemul_unrecognized_file before trying it as a linker script.
4918 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4920 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4921 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4923 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4925 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4926 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4928 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4930 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4931 Search trinary.cond rather than searching trinary.lhs twice.
4933 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4935 * mpw-make.sed: Edit out shared library support.
4936 (@TDIRS@): Edit out, can't use genscripts.
4938 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4940 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4941 * emulparams/m68klinux.sh: New file.
4942 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4943 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4944 bfd_linux_size_dynamic_sections.
4945 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4946 (em68klinux.c): New target.
4947 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4949 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4951 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4952 Fill in missing entries.
4954 * lexsup.c (parse_args): Recognize --no-whole-archive.
4955 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4956 * ldlang.c (new_afile): Set whole_archive field.
4957 (load_symbols): Check input file specific whole_archive field
4958 rather than global variable.
4959 * ld.texinfo, ld.1: Document --no-whole-archive.
4961 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4963 * configure.tgt: Correct gldi960 to gld960.
4965 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4967 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4968 the SONAME if it is available.
4969 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4970 filename, when checking for conflicting library versions. Don't
4971 assume that the suffix is only numbers and dots.
4973 * ld.texinfo: Mention that -R can be used for -rpath.
4975 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4977 * configure.host: Check for 'do not mix' from native linker before
4978 trying to use -rpath.
4980 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4982 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4984 * configure: Rebuild.
4985 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4987 * configure.in: Call AC_PROG_CC before configure.host.
4988 * configure: Rebuild.
4989 * configure.host: Remove go32 host, since it should no longer be
4990 necessary. Don't set CC for romp host.
4992 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4993 the text segment ends exactly on a page boundary.
4995 * configure.in: Substitute RPATH_ENVVAR.
4996 * configure: Rebuild.
4997 * configure.host: Set RPATH_ENVVAR.
4998 * Makefile.in (RPATH_ENVVAR): New variable.
4999 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5001 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5003 * configure.in: Redo emulation handling so that each emulation
5004 searches the correct tool directory, based on the target alias.
5005 For example, "configure --enable-targets=m68k-coff i386-linux"
5006 will search /usr/local/i386-linux/lib for linux and
5007 /usr/local/m68k-coff/lib for m68k-coff.
5008 * configure: Rebuild.
5009 * configure.tgt: Add special tdir settings for Linux.
5010 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5011 for each eEMUL.c target.
5012 * genscripts.sh: Accept specific alias as 9th argument, and use it
5015 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5017 * ldlang.c (lang_set_startof): Don't do anything for a
5020 * ldgram.y (mri_script_file): Call mri_draw_tree.
5021 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5022 create memory regions.
5023 (mri_load): Don't call mri_draw_tree.
5024 * mri.h (mri_draw_tree): Declare.
5026 * configure.tgt (m68*-*-psos): New target.
5027 * emulparams/m68kpsos.sh: New file.
5028 * scripttempl/psos.sc: New file.
5029 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5030 (em68kpsos.c): New target.
5032 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5034 * configure.tgt (*-*-ieee*): New target; use vanilla.
5036 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5037 `:foo' from ${ARCH}.
5039 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5041 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5044 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5046 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5048 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5049 it looks like we might be linking in two different versions of the
5050 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5052 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5054 * ldlang.c (lang_size_sections): Increment the section size when a
5055 padding statement is encountered.
5057 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5059 * configure.in: Look for --enable-shared. Change the value of
5060 BFDLIB when linking against a shared library on SunOS.
5061 * configure: Rebuild.
5062 * configure.host: If using a shared BFD library, try to pass a
5063 reasonable -rpath option when linking.
5064 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5066 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5068 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5069 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5071 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5073 Support for building bfd and opcodes as shared libraries, based on
5074 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5075 * configure.in (HLDFLAGS): New substitution.
5076 * configure: Rebuild.
5077 * configure.host: Set HLDFLAGS on SunOS.
5078 * Makefile.in (HLDFLAGS): New variable.
5079 (BFDDEP): New variable.
5080 (BFDLIB): Change to -L../bfd -lbfd.
5081 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5082 $(HLDFLAGS) in link.
5083 (check): Set LD_LIBRARY_PATH in the environment.
5085 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5087 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5088 in the read-only section, not read/write unless we are making a
5090 (.debug*): Add dwarf debug sections.
5091 (.rela.{sdata*,sbss*}): Add sections.
5093 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5095 * configure: Regenerate.
5097 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5099 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5100 for SVR4 compatibility.
5102 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5104 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5106 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5107 * emultempl/pe.em (definfo init): Make the default stack reserve
5110 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5112 * configure.tgt (m68*-apple-aux*): New target.
5113 * emulparams/m68kaux.sh: New file.
5114 * scripttempl/m68kaux.sc: New file.
5115 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5116 (em68kaux.c): New target.
5118 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5120 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5121 -bnoentry, since the right thing tends to happen anyhow.
5123 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5125 * ld.texinfo, ld.1: Document -export-dynamic.
5127 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5129 * emultempl/sunos.em: Check for native compile by comparing
5130 ${target} and ${host}.
5132 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5134 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5135 TEXT_START_ADDR to allow use on IDT and PMON systems.
5137 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5139 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5142 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5144 * configure.tgt (sparc64-*-solaris2*): New configuration.
5145 (sparc64-*-aout*): Renamed from sparc64*.
5147 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5149 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5150 * genscripts.sh: Set host, target and target_alias variables.
5151 Check for native compile by comparing ${target} and ${host}.
5152 * emultempl/elf32.em: Likewise.
5153 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5155 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5157 * scripttempl/elfppc.sc: Refine eabi support to better support
5158 .sdata, .sdata2, .sbss, etc. sections.
5160 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5162 * ldgram.y (%union): Add phdr field.
5163 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5164 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5165 (opt_hdrs, hdr): Remove.
5166 (phdr_val): New nonterminal.
5167 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5168 and phdrs parameters. Add flags parameter.
5169 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5171 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5172 phdrs fields. Add flags field.
5173 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5174 (lang_new_phdr): Update declaration.
5175 * ld.texinfo: Document FLAGS.
5177 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5179 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5180 Don't make a shared library because of an undefined reference to
5181 __GLOBAL_OFFSET_TABLE_.
5183 Add some Irix 5 support, mostly from Kazumoto Kojima
5184 <kkojima@info.kanagawa-u.ac.jp>:
5185 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5186 (SHLIB_TEXT_START_ADDR): Define.
5187 (OTHER_GOT_SYMBOLS): Define.
5188 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5189 (EXECUTABLE_SYMBOLS): Don't define.
5190 (DYNAMIC_LINK): Don't define.
5191 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5192 * scripttempl/elfmips.sc: New file.
5193 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5194 (mips*-sgi-irix4*): Likewise.
5195 (mips*-sgi-irix5*): New entry.
5196 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5198 (eelf32lmip.c): Likewise.
5200 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5202 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5203 .rela.got.neg section.
5205 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5207 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5209 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5210 ANSI_PROTOTYPES is defined. Remove special handling of
5211 WINDOWS_NT. Various indendation fixes.
5212 (vfinfo): Change fmt parameter to const char *.
5213 (info_msg): Write <stdarg.h> version.
5214 (einfo, minfo, finfo): Likewise.
5215 (info_assert): Change file parameter to const char *.
5216 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5217 defined, use a real prototype.
5218 (info_assert): Change first parameter to be const char *.
5220 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5222 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5223 in old support that 2.7.2 needs, but the current compiler does
5226 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5227 correct Linker script template.
5229 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5231 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5233 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5235 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5237 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5239 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5240 sort using right pointer.
5242 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5244 * scripttempl/elfppc.sc: Remove support for creating special
5245 labels for eabi section begin/end here. The compiler now uses
5246 crt{i,n}.o to create these symbols.
5248 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5250 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5251 for a.out only, and put in appropriate HOSTING_CRT0 and
5252 HOSTING_LIBS values for Linux ELF.
5254 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5256 * scripttempl/h8300.sc: Use all 64K for ram.
5257 * scripttempl/h8300h.sc: Define 256K ram size.
5259 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5261 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5262 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5263 was used, regardless of whether -bE was used.
5265 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5267 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5268 relocateable before calling ldctor_build_sets if the output file
5269 is in an XCOFF format.
5271 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5273 * ldwrite.c (build_link_order): When handling a data statement, if
5274 the endianness of the output file is unknown, use the endianness
5277 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5279 * mpw-config.in: Recognize mips-*-* as equivalent to
5281 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5282 * mpw-ld.r: Add version resources.
5283 (cfrg): Use symbolic instead of literal name for executable.
5285 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5287 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5289 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5291 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5292 (print_statement_list): Renamed from print_statement. All callers
5294 (print_statement): New function to print just one statement.
5295 (print_{data,reloc,padding}_statement): Don't crash if
5296 output_section == NULL.
5297 (dprint_statement): New function.
5299 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5300 call to sort_sections.
5302 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5304 * emultempl/aix.em (unix_ld): New static variable.
5305 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5306 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5307 gc as false and export_defineds as true to size_dynamic_sections.
5309 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5310 phase if the current section is abs_output_section.
5313 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5315 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5318 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5320 * ldgram.y (PHDRS): New token.
5321 (ifile_p1): Accept phdrs.
5322 (section): Accept phdr_opt at the end of the section definition.
5323 (phdr_op): New nonterminal.
5324 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5325 * ldlex.l: Accept PHDRS.
5326 * ldlang.h (struct lang_output_section_phdr_list): Define.
5327 (lang_output_section_statement_type): Add phdrs field.
5328 (struct lang_phdr): Define.
5329 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5330 (lang_new_phdr): Declare.
5331 * ldlang.c (lang_phdr_list): New static variable.
5332 (lang_output_section_statement_lookup): Initialize phdrs field.
5333 (lang_process): Call lang_record_phdrs.
5334 (lang_new_phdr): New function.
5335 (lang_section_in_phdr): New function.
5336 (lang_record_phdrs): New static function.
5337 * ld.texinfo: Document PHDRS.
5339 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5341 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5344 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5346 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5347 HOSTING_LIBS for testing.
5348 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5351 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5353 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5356 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5358 * configure: Rebuild with autoconf 2.7.
5360 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5362 * scripttempl/pe.sc: Two .junk's is too much junk.
5364 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5366 * configure.in: Use BFD_NEED_DECLARATION.
5367 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5368 * configure, config.in: Rebuild with autoconf 2.6.
5370 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5371 being unsupported if this is not a relocateable link and the input
5372 BFD supports it, since ldctor_build_sets can cope with that case.
5374 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5376 * configure.tgt (powerpc-*-macos*): New target.
5377 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5378 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5379 (eppcmacos.c): New target.
5380 * mpw-eppcmacos.c: Update.
5381 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5383 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5385 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5386 $(host_canonical) and $(target_canonical).
5387 (CXX_FOR_TARGET): Likewise.
5389 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5391 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5392 so the malloc heap begins at a sane place.
5394 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5396 Version 2.6 released.
5397 * ldver.c (ldversion): Update to 2.6.
5399 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5400 $(GENERATED_*FILES), since they need to be retained by distclean.
5401 (maintainer-clean, realclean): Delete them here.
5403 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5405 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5406 base file with FOPEN_WB, not "w".
5408 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5409 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5411 (gld${EMULATION_NAME}_before_allocation): Use the environment
5412 variable LD_RUN_PATH if -rpath was not used.
5413 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5415 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5417 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5418 -bl and -bloadmap options.
5420 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5421 report a better error.
5423 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5424 new local variable special_sections, and pass it to
5425 size_dynamic_sections. Look through the results, and move the
5426 sections around in the mapping so that they are defined correctly.
5428 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5430 * ldemul.c (ldemul_default_target): Cast getenv return value.
5432 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5434 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5436 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5439 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5440 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5442 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5443 (gld_$_before_allocation): added hooks for toc construction based
5446 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5448 * ld.texinfo: The linker does not use _main as an entry point.
5450 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5452 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5455 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5457 * configure.in: Add test for whether free must be declared.
5458 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5459 * acconfig.h: Explain NEED_DECLARATION_FREE.
5460 * configure, config.in: Rebuild.
5462 * lexsup.c (parse_args): Take B:: out of shortopts.
5464 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5466 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5467 for now, as with m68k4kbsd, until shared library support gets
5470 * configure.host: For i386 BSD variants, crt0.o lives in
5471 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5473 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5475 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5476 (edelta68.c): New target.
5477 * configure.tgt (m68*-motorola-sysv*): New target.
5478 * emulparams/delta68.sh: New file.
5479 * scripttempl/delta68.sc: New file.
5481 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5484 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5486 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5487 ALIGN and ALIGNMOD statements.
5489 * emultempl/aix.em: Include ldgram.h.
5490 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5492 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5494 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5496 * configure.host (alpha-*-linux*): New host.
5497 * configure.tgt (alpha-*-linux*): New target.
5499 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5501 * emultempl/aix.em (export_files): Remove.
5502 (import_files): Make static.
5503 (struct export_symbol_list): Define.
5504 (export_symbols): New static variable.
5505 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5506 correctly. Call read_file for an export file.
5507 (gld${EMULATION_NAME}_before_allocation): Call
5508 bfd_xcoff_export_symbol for each export symbol, rather than
5509 calling read_file for each export file.
5510 (gld${EMULATION_NAME}_read_file): For an export file, make the
5511 exported symbols undefined, and store them on the export_symbols
5514 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5516 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5517 Don't hang if last option is unrecognised.
5518 (gld_${EMULATION_NAME}_set_symbols): Insert created
5519 symbols into ABS output section.
5521 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5523 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5525 (em68k4knbsd.c): New rule.
5527 * configure.tgt: Added support for the NetBSD m68k4k arch.
5529 * genscripts.sh, ldint.texinfo,
5530 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5531 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5532 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5533 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5534 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5535 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5536 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5537 PAGE_SIZE to TARGET_PAGE_SIZE.
5539 * emulparams/m68knbsd.h: Ditto.
5540 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5541 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5544 * emulparams/m68k4knbsd.sh: New file.
5546 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5548 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5550 * emultempl/aix.em: Include ldctor.h.
5551 (gld${EMULATION_NAME}_after_open): New static function.
5552 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5553 (gld${EMULATION_NAME}_find_relocs): New static function.
5554 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5555 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5556 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5557 * ldctor.c (struct set_info): Move definition into ldctor.h.
5558 (struct set_element): Likewise.
5559 (sets): Make non-static.
5560 (ldctor_add_set_entry): Add name parameter. Save it in the new
5562 (ldctor_build_sets): Avoid being called twice. Pass set element
5563 name to lang_add_reloc.
5564 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5565 (struct set_element): Likewise. Add new field name.
5567 (ldctor_add_set_entry): Declare new name parameter.
5568 * ldwrite.c (build_link_order): Don't insist that either name or
5569 section be NULL in a lang_reloc_statement.
5570 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5572 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5575 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5577 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5579 * mpw-config.in: Add PowerMac target support, generate config.h.
5580 * mac-ld.r: New file, Mac resources.
5581 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5582 * mpw-make.in: Remove.
5583 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5585 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5587 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5588 -static as a synonym for -bnso.
5590 * scripttempl/aix.sc: Move special symbols inside sections.
5591 Always start .data at 0.
5593 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5595 * Makefile.in (diststuff): Also make info.
5596 (maintainer-clean realclean): Also delete *.info*.
5598 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5600 * emultempl/aix.em: Add support for various AIX linker options,
5601 for AIX import and export files, and for AIX shared objects.
5602 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5604 * ldmain.c (main): Initialize new field link_info.static_link.
5606 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5607 (constructor_callback): Likewise.
5608 * ldmisc.c (vfinfo): Likewise.
5609 * ldwrite.c (build_link_order): Likewise.
5611 * ld.texinfo: The MRI ALIGN directive is supported.
5613 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5615 * emulparams/elf32vr4300.sh: Deleted.
5616 * emulparams/elf32vr4300el.sh: Deleted.
5617 * emulparams/elf32b4300.sh: Added.
5618 * emulparams/elf32l4300.sh: Added.
5619 * configure.tgt, Makefile.in: Updated the build to use the
5620 new 8.3 unique names.
5622 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5624 * ldlang.c (entry_symbol): Make non-static.
5625 * ldlang.h (entry_symbol): Declare.
5627 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5629 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5631 * scripttempl/pe.sc (.bss): Move to be after .text
5633 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5635 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5636 Search trinary.cond rather than searching trinary.lhs twice. From
5637 linli@ihp.PHys.ethz.CH.
5639 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5640 directory searching code into gld${EMULATION_NAME}_search_dir.
5641 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5642 from gld${EMULATION_NAME}_find_so.
5643 (global_needed, global_found): New static variables.
5644 (gld${EMULATION_NAME}_after_open): New static function.
5645 (gld${EMULATION_NAME}_search_needed): New static function.
5646 (gld${EMULATION_NAME}_try_needed): New static function.
5647 (gld${EMULATION_NAME}_check_needed): New static function.
5648 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5649 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5651 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5652 (eelf32lppc.c): Likewise.
5653 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5654 (GENERATE_SHLIB_SCRIPT): Define as yes.
5656 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5658 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5659 bfd_link_needed-list; make appropriate changes.
5661 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5662 (rs6000-*-aix*): New target; use aixrs6.
5663 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5664 * emultempl/aix.em: New file.
5665 * scripttempl/aix.sc: New file.
5666 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5667 (eaixppc.c, eaixrs6.c): New targets.
5669 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5671 * scripttemp/pe.sc (.reloc): Move to the end.
5673 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5675 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5676 section which was not linked into the final output.
5678 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5680 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5683 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5685 * ld.h (args_type): Add rpath_link field.
5686 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5687 required dependencies in rpath_link path. Only search
5688 LD_LIBRARY_PATH when configured native.
5689 * lexsup.c (parse_args): Recognize -rpath-link.
5690 * ld.1, ld.texinfo: Document -rpath-link.
5692 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5694 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5695 bother searching for needed libraries unless doing a final link.
5697 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5699 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5701 * ld/ld.1: Fix formatting bugs.
5703 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5705 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5706 * ldexp.h (exp_get_abs_int): Update declaration.
5707 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5708 print return value of exp_get_abs_int.
5710 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * emultempl/elf32.em (global_stat): New file static variable.
5713 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5714 that the file has not already been included under another name.
5715 (gld${EMULATION_NAME}_stat_needed): New static function.
5717 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5719 * scripttempl/armcoff.sc: Start .text at 0x8000.
5720 Start .data at 0x40000.
5722 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5724 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5725 command_line.rpath is set, use it, rather than the -L options, to
5726 build the rules section.
5727 * ld.texinfo: Document this use of -rpath.
5729 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5730 pure-text. Pass true, not 1, to lang_add_entry.
5731 * emultempl/sunos.em (find_assign): New static variable.
5732 (found_assign): New static variable.
5733 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5734 If not a relocateable link, and no start symbol was specified on
5735 the command line, and there are any undefined symbols, set
5736 link_info.shared. If link_info.shared is set, set the address of
5737 the .text section to 0x20.
5738 (gld${EMULATION_NAME}_find_assignment): Rename from
5739 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5740 set, then just set found_assign based on whether an assignment is
5741 found to find_assign.
5742 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5743 producing a shared library.
5744 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5745 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5746 * ldlang.c (entry_from_cmdline): New global variable.
5747 (lang_add_entry): Change cmdline parameter from int to boolean.
5748 Use global entry_from_cmdline rather than function static
5750 * ldlang.h (entry_from_cmdline): Declare.
5751 (lang_add_entry): Change declaration of second parameter from int
5753 * ldgram.y: Pass false, not 0, to lang_add_entry.
5755 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5757 * ld.h (parsing_defsym): Declare.
5758 * ldlex.h (lex_string): Declare.
5759 * ldlex.l (lex_string): Define.
5760 * lexsup.c (parsing_defsym): Define.
5761 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5762 lex_redirect, and clear it after calling yyparse. Set
5763 parsing_defsym around call to yyparse.
5764 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5765 clear it after calling yyparse.
5766 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5767 in linker scripts correctly.
5769 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5770 COFF targets, allowing for the leading underscore used on SPARC
5773 * lexsup.c (parse_args): Handle -assert.
5774 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5775 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5776 shared library script when appropriate.
5777 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5778 section at SIZEOF_HEADERS.
5780 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5782 * Makefile.in (earmcoff.c): Build.
5783 * configure.tgt (arm-*-coff): New target
5784 * emulparms/armcoff.sh: New file.
5785 * scripttempl/armcoff.sc: New file.
5787 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5789 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5791 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5793 * ldfile.c (ldfile_set_output_arch): Make arch const.
5795 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5797 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5798 beginning of the .bss area, not at the end of data. Add
5799 __sbss_{start,end} symbols.
5801 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5803 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5804 (CXX_FOR_TARGET, install): Likewise.
5806 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5808 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5809 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5810 (CXX_FOR_TARGET): Likewise.
5811 (install): Likewise.
5812 (GENERATED_HFILES): Remove config.h.
5813 (.dep): Depend upon config.h.
5815 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5817 * configure.tgt (mips*-dec-netbsd*): New target.
5819 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5821 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5823 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5825 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5827 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5829 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5830 Start .text section on the right boundary. Always align
5833 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5835 * Makefile.in (maintainer-clean): New target.
5837 * ldmain.c (struct warning_callback_info): Define.
5838 (warning_callback): Add new parameter symbol. Call
5839 warning_find_reloc to try to find the section and VMA.
5840 (warning_find_reloc): New static function.
5841 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5842 Pass NULL as symbol parameter to warning callback.
5844 * ld.texinfo: Clarify -L option.
5846 * ldlang.c (lang_one_common): Add cast to avoid warning.
5847 (topower): Likewise. Also, reindent.
5848 * ldwrite.c (clone_section): Change i to unsigned int.
5849 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5850 cast to avoid warning.
5852 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5854 * Makefile.in (config.status): Depend upon configure.tgt.
5856 * ldemul.h (ldemul_set_symbols): Declare.
5857 (ldemul_parse_args): Declare.
5858 * ldemul.c (ldemul_parse_args): Fix indentation.
5860 * configure.in: Call AC_HEADER_DIRENT.
5861 * configure, config.in: Rebuild.
5862 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5863 DIR and struct dirent.
5865 * configure.tgt (mips*-*-bsd*): New case.
5867 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5869 * configure.tgt (i[345]86-*-ptx*): New case.
5871 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5873 * config.in: Rename from config.h.in.
5874 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5875 Check for config.h:config.in when creating stamp-h.
5876 * configure: Rebuild.
5877 * Makefile.in (stamp-h): Depend upon config.in rather than
5878 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5879 calling config.status.
5881 * Makefile.in (distclean): Remove config.h and stamp-h.
5883 * configure.host (sparc-*-sunos64*): Remove.
5884 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5886 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5887 counter backward in the absolute section.
5889 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5891 * configure.in: Rewrite to use autoconf.
5892 * configure.host: New file.
5893 * configure.tgt: New file.
5894 * aclocal.m4: New file.
5895 * configure: New file, built by autoconf.
5896 * acconfig.h: New file.
5897 * config.h.in: New file, built by autoheader.
5898 * sysdep.h: New file.
5899 * ld.h: Incorporate old contents of config.h.
5901 * Makefile.in: Various changes for new configure script. Also:
5902 (CC_FOR_BUILD): Remove.
5903 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5904 (dep.sed): Use @SRCDIR@, not @srcdir@.
5905 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5906 * genscripts.sh: Create ldscripts if it does not exist.
5907 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5908 * mpw-esh.c, emultemp/*.em: Likewise.
5909 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5911 * config/*.mt, config/*.mh: Remove.
5913 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5915 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5916 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5918 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5920 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5922 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5924 * ldmain.c (warning_callback): Add abfd, section, and address
5926 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5927 Change call to warning accordingly.
5929 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5930 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5933 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5935 * configure.in: Added mips*vr4300-idt-elf* and
5936 mips*vr4300el-idt-elf* targets.
5937 * Makefile.in: Added eelf32vr4300* targets.
5938 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5939 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5941 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5943 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5944 <brendan@cygnus.com>.
5946 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5948 * ldemul.c (ldemul_parse_args): New.
5949 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5950 * lexsup.c (all pe stuff): Moved into pe.em
5951 (parse_args): Call emulation arg parser.
5952 * emultempl/pe.em (parse_args): handle PE specfic args.
5954 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5956 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5957 as the default region. Create a new region instead.
5959 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5961 * ldemul.c (ldemul_set_symbols): New function.
5962 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5963 * ldmain.c (main): Add call to ldemul_set_symbols.
5964 * lexsup.c (set_pe_value): New args.
5966 (parse_args): Cope with new set_pe_value args.
5967 * emultempl/pe.em (set_symbols): New function.
5968 (ld_emulation_xfer_struct): Add set_symbols.
5969 * scripttempl/pe.sc: Use new symbols.
5971 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5973 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5974 For -Y, ignore a leading `P,', and only call set_default_dirlist
5975 after processing all the other arguments.
5977 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5979 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5980 * emulparams/armpe.sh: Run PE script.
5982 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5984 * ldmain.c (main): Remove PE stuff.
5985 * lexsup.c (options): Load more PE options.
5986 (set_pe_value): New function.
5988 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5991 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5992 * emultempl/pe.sc: New file performs generic PE support and sorts
5994 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5995 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5996 * scripttempl/pe.sc: New.
5997 * Makefile.in: Use new files.
5999 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6001 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6002 (.strings,.ctors,.dtors): Likewise.
6004 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6006 * scripttempl/armpe.sc: Always start code at 0x401000, even
6008 * ldwrite.c (strdup): New extern declaration.
6009 * ldgram.y (atype): New rule to clarify type parsing.
6010 * ldlang.c (init_os): Remove commented out code.
6011 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6012 unless told not to by the link script.
6014 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6016 * ldlang.c (lang_set_startof): New static function.
6017 (lang_process): Call it.
6019 * ldgram.y: Tweak casesymlist to avoid bison errors.
6021 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6022 Solaris compatibility.
6024 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6026 * ldgram.y (YYDEBUG): If not defined, define as 1.
6027 (CASE, EXTERN, START): New tokens.
6028 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6029 (casesymlist): New nonterminal.
6030 (extern_name_list): New nonterminal.
6031 * ldlex.l: Accept lower case trailing base specifiers. Don't
6032 ignore the first digit when the base is a suffix. Accept many
6033 EXPRESSION state tokens in MRI state. Support MRI continuation
6034 lines and MRI semicolon comments. Accept all MRI keywords in
6035 lower case. Add CASE, EXTERN, and START MRI keywords.
6037 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6039 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6042 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6044 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6045 $r/../gcc/xgcc unless it is present.
6047 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6049 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6051 * scripttempl/m68klynx.sc: Likewise.
6052 * scripttempl/nw.sc: Likewise.
6053 * scripttempl/sa29200.sc: Likewise.
6054 * scripttempl/sparclynx.sc: Likewise.
6056 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6058 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6060 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6062 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6064 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6066 * scripttempl/i386pe.sc: Cope with constructors.
6067 * scripttempl/z8ksim.sc: Deleted.
6068 * scripttempl/z8000.sc: Resurrected as this, but
6069 can handle z8001 and z8002 formats.
6070 * emulparams/z8ksim.sh: Deleted.
6071 * emulparams/{z8001.sh, z8002.sh}: New files.
6072 * config/z8ksim.mt: Deleted
6073 * config/z8k-coff.mt: New, generates both emulations.
6075 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6077 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6078 %B, in case it is in an archive.
6080 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6082 * ldlang.c (lang_process): Call reset_memory_regions for each
6085 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6087 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6090 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6092 * ldmain.c (constructor_callback): Allocate set_name in stack
6093 frame, rather than always calling alloca with a fixed size.
6095 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6097 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6098 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6100 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6102 * ldwrite.c (clone_section): Set the alignment of the clone
6103 section to that of the section being cloned.
6105 * ldwrite.c (split_sections): Don't split the first input section
6106 into a new output section.
6108 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6110 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6111 (GENERATE_SHLIB_SCRIPT): Define as yes.
6113 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6115 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6117 * ldver.c (help): Update list of options to match currently
6120 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6122 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6125 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6126 it takes a size_t anyhow.
6127 (exp_binop): Likewise.
6128 (exp_trinop): Likewise.
6129 (exp_unop): Likewise.
6130 (exp_nameop): Likewise.
6131 (exp_assop): Likewise.
6132 * ldlang.c (lang_memory_region_lookup): Likewise.
6133 (init_os): Likewise.
6134 (ldlang_add_undef): Likewise.
6135 (insert_pad): Likewise.
6136 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6139 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6141 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6143 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6145 (ld_emulation_xfer_type): Add search parameter to
6146 open_dynamic_archive entry point.
6147 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6148 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6149 make non-static. Change all callers to use new name.
6150 (ldfile_open_file_search): Make static. If entry is dynamic, call
6151 ldemul_open_dynamic_archive.
6152 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6153 * ldfile.h (ldfile_open_file_search): Don't declare.
6154 (ldfile_try_open_bfd): Declare.
6155 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6156 Accept search parameter. Don't search for a library, just look in
6158 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6161 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6163 * ldmain.c (set_scripts_dir): Don't base script directory on
6166 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6168 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6171 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6173 * ld.h (ld_config_type): Add field warn_constructors.
6174 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6175 (constructor_callback): Likewise.
6176 * lexsup.c (parse_args): Handle -warn-constructors.
6177 * ld.texinfo, ld.1: Document -warn-constructors.
6179 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6180 get confused by directory names if we searched for the file.
6182 Based on patches from H.J. Lu <hjl@nynexst.com>:
6183 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6184 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6185 * ldfile.c: Include bfdlink.h.
6186 (ldfile_open_file): Check dynamic field of entry, not global
6187 dynamic_link field. Don't do a dynamic search when doing a
6189 * ldmain.c (main): Don't warn about dynamic_link for a
6191 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6193 (gld${EMULATION_NAME}_create_output_section_statements): Always
6194 loop over input files.
6195 * Makefile.in: Rebuild dependencies.
6197 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6200 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6202 * ldmain.c (main): Set link_info.symbolic to false.
6203 * lexsup.c (parse_args): Handle -Bsymbolic.
6205 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6207 * ldmain.c (HAVE_SBRK): Define for everything except
6208 specific systems that are known to not support sbrk.
6209 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6211 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6213 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6214 Handle etree_provide.
6216 * emultempl/elf32.em (global_needed): New static variable.
6217 (global_found): Likewise.
6218 (gld${EMULATION_NAME}_after_open): New static function.
6219 (gld${EMULATION_NAME}_search_needed): Likewise.
6220 (gld${EMULATION_NAME}_try_needed): Likewise.
6221 (gld${EMULATION_NAME}_check_needed): Likewise.
6222 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6223 gld${EMULATION_NAME}_after_open.
6225 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6227 * configure.in (i386-*-win32): New target.
6229 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6231 * lexsup.c (parse_args): Let -G either set the small data size or
6232 be equivalent to --shared, depending on the next argument. Accept
6233 and ignore -z for Solaris compatibility.
6235 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6237 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6238 it in link_info.base_file. Fix indentation.
6240 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6242 * ldmain.c (main): Always initialize PE info in link_info.
6243 * lexsup.c (OPTION_BASE_FILE): New option.
6244 (parse_args): Handle new option.
6245 * emulparams/armpe.sh: Output pei.
6246 * emultempl/i386pe.em: Add newline to end.
6247 * scripttempl/armpe.sc: Change output and quote the $s.
6248 * scripttempl/i386pe.sc: Change output and quote the $s.
6250 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6252 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6254 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6255 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6256 (i386msdos.o): New target.
6257 * config/i386-msdos.mt: Created.
6258 * emulparams/i386msdos.sh: Created.
6259 * scripttempl/i386msdos.sc: Created.
6261 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6263 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6264 that contains pointers to be relocated.
6266 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6268 * mpw-esh.c: New file, modified for MPW from esh.c.
6269 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6270 use *() to concat stab sections instead of [].
6272 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6274 * scripttempl/armpe.sc: Add constructor support.
6276 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6278 * ldlang.c (lang_size_sections): Any section with a DATA
6279 statement has contents.
6281 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6283 * emulparams/m68kelf.sh (NOP): Define.
6284 (DYNAMIC_LINK): Don't define.
6285 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6286 will come from the linker script.
6288 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6290 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6292 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6294 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6296 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6298 From Andrew Cagney <cagney@highland.com.au>
6299 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6302 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6304 Add support for ARM-PE.
6305 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6306 * configure.in: Recognize armpe.
6307 * config/arm-pe.mt: New file.
6308 * emulparams/armpe.sh: New file.
6309 * scripttempl/armpe.sc: New file.
6312 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6314 * configure.in (h8300h-*-hms): Deleted
6315 * config/cf-h8300h.mt: Deleted.
6317 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6319 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6321 From David Taylor (dtaylor@armltd.co.uk)
6322 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6323 * configure.in: Recognize arm{,e[lb]-*-aout.
6324 * config/arm[lb]-aout.mt: New files.
6325 * emulparams/armaout[lb].sh: New files.
6326 * scripttempl/armaout.sc: New file.
6328 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6330 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6331 be unique in 8 characters for DOS.
6333 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6334 * emulparams/elf32ppcle.sh: Deleted.
6336 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6337 Tom Griest <griest@cs.yale.edu>
6339 Initial support for PE executables (eg NT, win32)
6341 * Makefile.in (configure.in, ei386pe): Add support.
6342 * ldmain.c (main): Initialize PE argument info.
6343 * ldwrite.c (print_file_stuff): Don't print out .drectve
6344 and .debug section info.
6345 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6346 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6347 Handle new arguments.
6348 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6351 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6353 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6354 segment. This allows ld -r to preserve unwind sections.
6356 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6358 * configure.in: Add little endian PowerPC support.
6360 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6361 (eelf32ppcle.c): Support for little endian PowerPC.
6363 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6364 * emulparams/elf32ppcle.sh: Ditto.
6366 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6368 * ldlang.c (print_output_section_statement): Check
6369 subsection_alignment, instead of checking section_alignment twice.
6370 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6372 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6374 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6376 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6378 * ldwrite.c (ldwrite): Before doing anything, reset the error
6379 code. If bfd_final_link returns an error, but the error code is
6380 unset, don't issue an extra message. Assume a correct error
6381 message was already set.
6383 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6385 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6386 (em68kelf.o): New target.
6387 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6388 * configure.in: Use them for m68*-*-elf.
6390 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6392 Merge in support for Mac MPW as a host.
6393 (Old change descriptions retained for informational value.)
6395 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6396 (i386-unknown-coff): Remove.
6397 (sh-hitachi-hms): New target.
6398 (emulation_ofiles): Set correctly for each target.
6399 (version, TDEFINES): Add to makefile fragment.
6400 * mpw-make.in (BISON): Use byacc instead of bison.
6401 (em_*.c): Replace with e*.c everywhere.
6402 (ldgram.h): Separate action from ldgram.c generation.
6403 (LD_PROG): Depend on Version.r.
6404 (Version.r): generate from version info.
6405 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6407 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6408 i386-unknown-aout, i386-unknown-coff): New targets.
6409 (m68k-aout, m68k-coff): Remove targets.
6410 (mk.tmp): Add definition of EMUL.
6412 * mpw-config.in (emulname): Set based on target.
6413 (ldemul-list.h): Construct.
6414 * mpw-make.in (install-only): New target.
6415 (install): Depend on install-only.
6417 * mpw-make.in (bindir): Fix pathname.
6418 (install): Move here from mpw-build.in.
6420 * mpw-config.in: New file, MPW configuration fragment.
6421 * mpw-make.in: New file, MPW makefile fragment.
6422 (This file is semi-automatically generated from Makefile.in.)
6423 * ldfile.c (slash): If MPW, set to `:'.
6424 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6425 prevent redefinition errors.
6427 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6429 * ldwrite.c (clone_section): Align clone sections on even
6432 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6434 * configure.in: Change linux to default to elf. Using
6435 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6436 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6437 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6438 * config/i386-lelf.mt: Remove.
6440 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6442 * ldmain.c (main): If opening the map file fails, call
6443 bfd_set_error before calling einfo.
6445 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6447 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6449 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6450 does mark shared libraries as executable.
6452 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6454 * ldlang.c (lang_common): Change power to int. Pass larger values
6455 before smaller values.
6456 (lang_one_common): Treat info as int *. Don't bother to check for
6457 last value, since it is now zero.
6459 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6461 * ldlang.c (load_symbols): An empty archive is OK.
6463 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6465 * ldmain.c (progress.h): Include.
6466 (main): Call START_PROGRESS and END_PROGRESS.
6468 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6470 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6471 .dtors sections, so that these pointers get relocated also.
6472 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6473 and end of the constructors/destructors.
6475 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6477 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6478 describes an archive, call bfd_link_add_symbols on each member.
6479 * ldmain.c (whole_archive): New variable.
6480 (main): Initialize it to false.
6481 * ldmain.h: Declare whole_archive.
6482 * lexsup.c (parse_args): Grok --whole-archive switch.
6483 * ld.texinfo, ld.1: Document --whole-archive.
6485 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6487 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6488 using the default emulation.
6490 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6492 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6494 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6496 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6497 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6499 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6501 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6503 * ldlex.l: Return -lFILENAME as the token LNAME.
6504 * ldgram.y: Add token LNAME.
6505 (input_list): Treat LNAME like NAME, but pass it to
6506 lang_add_input_file as lang_input_file_is_l_enum.
6507 * ld.texinfo: Document using -lFILENAME in INPUT.
6509 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6511 * ldlang.c (lang_check): If the architectures are compatible call
6512 bfd_merge_private_bfd_data to let the backend do additional
6515 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6517 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6518 all supported emulations.
6520 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6522 * ldemul.c (ldemul_list_emulations): New function.
6523 * ldemul.h (ldemul_list_emulations): Declare.
6524 * ldver.c (help): List supported targets and emulations.
6526 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6528 * scripttempl/elf.sc (.debug): Relocate to address 0.
6529 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6530 .debug_sfnames, .line): Likewise.
6532 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6534 * emultempl/elf32.em (hold_rel): New static variable.
6535 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6536 contents whose names begin with ".rel" after hold_rel. Remove the
6537 assertion which checked for unplaced .rel sections. Don't try to
6538 sort the section into place if place->bfd_section is NULL.
6539 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6540 section beginning with ".rel".
6542 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6544 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6545 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6546 * ld.1: Similar change.
6548 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6550 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6551 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6553 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6555 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6556 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6557 * config/i386-lelf.mt: New file.
6558 * config/i386-gelf.mt: New file.
6560 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6562 * configure.in: Match on mips-ecoff, and default to the IDT
6565 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6567 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6568 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6569 to double the size of the table.
6571 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6573 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6576 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6578 * ldmain.c (main): If trace_file_tries is true, and we are using
6579 an internal linker script, print out the script.
6580 * ldfile.c (try_open): Reindent function. Make the messages about
6581 opening script files more informative.
6583 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6584 * ld.texinfo, ld.1: Update accordingly.
6586 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6588 * ldlang.c (lang_one_common): Adjust references to common symbol
6589 information for new structure.
6591 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6593 * ldmain.c (undefined_symbol): Handle section being NULL.
6595 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6596 * ldexp.c (fold_name): Likewise.
6597 * ldlang.c (print_one_symbol): Likewise.
6598 (lang_finish): Likewise.
6599 * ldmain.c (multiple_common): Likewise.
6600 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6601 renamed to bfd_link_hash_undefweak.
6603 * scripttempl/alpha.sc: Set address of .data section correctly
6604 when -n or -N is used. Patch from Chris G Demetriou
6605 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6606 * scripttempl/mips.sc: Similar change.
6608 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6610 * ldlang.c (lang_size_sections): Clarify error message when user
6611 specified start addr conflicts with region. Fix resetting of
6614 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6616 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6617 in lang_allocating_phase_enum.
6619 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6621 * Makefile.in (distclean): Depend upon clean. Don't bother to
6622 remove files which will be removed by clean. From patch by
6623 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6625 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6627 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6628 a MIPS target, clobber the size of all but the first input
6629 .reginfo section to be 0, so that lang_size_sections sets the
6630 correct size for the output .reginfo section.
6632 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6634 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6635 Remove unused variable is.
6637 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6639 * configure.in: Add support for powerpc-*-eabi.
6641 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6644 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6645 elf.sc, which defines some new symbols PowerPC elf needs.
6647 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6649 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6650 constructor entry is in the absolute section.
6652 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6654 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6655 * config/i386-gnu.mt: New file. Include ELF support.
6657 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6659 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6660 there are any input sections named .gnu.warning, treat them as
6661 containing a warning message to be printed by the linker, and
6662 clobber the size so that the message is not copied into the output
6664 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6667 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6669 * configure.in (w65-*-*): New target.
6670 * Makefile.in: Update.
6671 * scripttempl/w65.sc: New.
6672 * config/coff-w65.mt: New.
6674 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6676 * ldlang.c (lang_place_orphans): Don't ignore files with
6677 just_syms_flag set. Instead, put all their sections in
6678 bfd_abs_section_ptr, using the section VMA as the output_offset.
6680 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6682 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6683 name `reloc_howto_type', since it's now defined to be const.
6684 * ldlang.c (lang_add_reloc): Ditto.
6685 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6687 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6689 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6690 to a relative value does not require forcing the relative value to
6691 be absolute. Also, reindent function.
6693 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6695 * ldwrite.c (clone_section): Create a symbol with the
6696 same name as the section.
6698 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6700 * ld.h (split_by_reloc, split_by_file): New flags.
6701 * ldwrite.c (clone_section, split_sections): New functions.
6702 * lexsup.c (parse_args): Understand new split options.
6704 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6706 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6707 .data segment. They must be writable when creating a shared
6708 library. From H.J. Lu <hjl@nynexst.com>.
6710 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6712 * emultempl/miposecoff.em: New file.
6713 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6714 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6715 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6716 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6717 used. Align _fdata to a 16 byte boundary.
6718 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6720 (emipsidtl.c): Likewise.
6721 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6723 * ld.h (args_type): Add new field embedded_relocs.
6724 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6725 (ld_emulation_xfer_struct): Add new field after_open.
6726 * ldemul.c (ldemul_after_open): New function.
6727 (after_open_default): New function.
6728 * ldlang.c (lang_process): Call ldemul_after_open.
6729 * lexsup.c (parse_args): Handle --embedded-relocs.
6730 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6731 new after_open field to after_open_default.
6732 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6733 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6734 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6735 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6736 * ld.texinfo, ld.1: Mention -embedded-relocs.
6738 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6740 * Makefile.in: Add eshl.o.
6741 * config/coff-sh.mt: Add shl emulation.
6743 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6745 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6746 Youngdale <eric@aib.com>.
6748 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6750 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6751 * config/i386linux.mh: New file; set HOSTING_CRT0.
6752 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6753 /usr/lib, since that is already in LIB_PATH.
6755 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6757 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6759 (.data, .bss): If "-N", then place the data/bss just after the end
6760 of the .text section rather than at the default 0x40000000.
6762 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6765 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6767 Patches from Eric Youngdale <eric@aib.com>:
6768 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6769 when generating a shared library.
6770 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6771 attempting to place an orphaned relocation section when generating
6772 a dynamically linked object.
6774 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6777 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6779 * ld.h (args_type): Add field export_dynamic.
6780 * lexsup.c (parse_args): Recognize --export-dynamic.
6781 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6782 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6784 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6786 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6787 we allocate common symbols.
6789 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6791 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6792 .rela.fini to the list of .rel* sections.
6794 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6796 * ldlang.c (load_symbols): Add new argument place. Only accept
6797 linker scripts if place is not NULL. Put commands found in an
6798 assumed linker script into place.
6799 (lookup_name): Pass NULL as place argument to load_symbols.
6800 (open_input_bfds): In lang_input_statement_enum case, pass a place
6801 argument to load_symbols, and store any new statements after the
6804 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6806 * ldver.c (ldversion): Bump to 2.5.3.
6808 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6810 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6812 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6814 * Makefile.in (check): Add missing "else true" clause.
6816 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6818 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6819 entry point to "start". Align at end of each section to 0x200.
6820 Start .text section 0x1000 later. Add _etext, _edata, _end
6823 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6825 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6826 composed of different object file formats.
6827 (ldctor_build_sets): If the output format does not support the
6828 reloc, and we are not generating a relocateable link, try getting
6829 the reloc from the input format.
6831 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6833 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6834 (em68knbsd.c): New target.
6836 * config/m68k-nbsd.mt: New file.
6837 * emulparams/m68knbsd.sh: New file.
6838 * configure.in (m68*-*-netbsd*): Use above configs.
6840 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6842 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6843 appropriately named static library, stop the search at that
6846 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6848 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6849 and esparcnbsd.o; sorted entries.
6850 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6852 * config/netbsd532.mt: Removed.
6853 * emulparams/netbsd532.sh: Removed.
6855 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6856 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6857 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6858 sparc*-*-netbsd*): Use above configs.
6860 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6862 * ldmain.c (multiple_common): One of the types may now be
6863 bfd_link_hash_indirect. The old BFD argument may be NULL.
6865 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6867 * configure.in: Add * at the end of m68k-hp-hpux.
6869 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6871 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6874 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6876 * scripttempl/nw.sc: Gather constructors and destructors and
6877 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6879 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6881 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6882 (ei386nw.c, eppcnw.c): New targets.
6884 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6885 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6887 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6888 instead of {i386,ppc}-elf.
6890 * configure.in (sparc*-*-netware): Removed. There is no such
6893 * ldint.texinfo: Move misplaced `@end iftex'.
6895 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6897 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6898 .rela.dtors to the list of .rel* sections.
6900 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6902 * ldver.c (ldversion): Update to version 2.5.
6903 * Version 2.5 released.
6905 * configure.in (all_targets): Handle i386-linux*.
6907 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6909 * scripttempl/aout.sc: Set _etext and __etext to ., not
6910 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6911 will not break any other system. From Eric Valette
6914 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6916 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6917 --verbose to get the old -V behaviour.
6918 * ld.1, ld.texinfo: Document this change.
6920 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6922 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6923 assertion, since it could fail with a user defined linker script.
6925 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6926 name in the hash table during the first phase--the hash table does
6927 not even exist at that point, much less have the right value.
6929 * Makefile.in (CC): Define.
6930 (CXX): Move definition, change from g++ to gcc.
6931 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6932 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6933 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6934 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6935 (.cc.o): Comment out.
6937 (site.exp): Don't create testdir or set tmpdir.
6938 (check): Run checks even if not running native. Use CC_FOR_TARGET
6939 instead of RUNTEST_CC, and likewise for CXX.
6940 (cdtest targets): Comment out.
6941 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6942 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6943 * cdtest-main.cc, cdtest.exp: Remove.
6945 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6947 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6948 file naming problems.
6949 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6950 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6951 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6952 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6953 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6954 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6955 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6957 * genscripts.sh: Always search /usr/local/TARGET/lib.
6959 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6961 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6963 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6965 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6967 * lexsup.c (parse_args): Add support for -a for HP/UX
6970 * lexsup.c (parse_args): -c takes an argument.
6972 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6974 * ld.h (args_type): Add new field endian.
6975 * lexsup.c (parse_args): Handle -EB and -EL by setting
6976 command_line.endian.
6977 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6978 * ldlang.c (lang_add_output_format): Add arguments big and little.
6979 If command_line.endian is set, use it to select big or little
6980 rather than the default. Changed all callers.
6981 * ldlang.h (lang_add_output_format): Update declaration.
6982 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6983 LITTLE_OUTPUT_FORMAT.
6984 * emulparams/elf32mipl.sh: Likewise.
6985 * emulparams/mipsbig.sh: Likewise.
6986 * emulparams/mipsbsd.sh: Likewise.
6987 * emulparams/mipsidt.sh: Likewise.
6988 * emulparams/mipsidtl.sh: Likewise.
6989 * emulparams/mipslit.sh: Likewise.
6990 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6991 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6993 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6994 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6995 * scripttempl/mipsbsd.sc: Likewise.
6997 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6998 depending upon ldgram.c, so that a parallel make does not try to
7001 * configure.in (mips*el-elf*): New target.
7002 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7003 (eelf32mipl.c): New target.
7005 * config/mipsl-elf32.mt: New file.
7006 * emulparams/elf32mipl.sh: New file.
7008 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7010 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7013 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7015 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7016 returned by find_nearest_line, in case the file name is something
7017 unhelpful such as a .h file. Handle %u.
7019 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7021 * ldlang.c (lang_do_assignments): Make sure output statement
7022 has an attached bfd_section before trying to dereference it.
7024 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7026 * ld.h (ld_config_type): Add new field warn_once.
7027 * ldmain.c (undefined_symbol): Handle -warn-once.
7028 * lexsup.c (parse_args): Recognize -warn-once.
7029 * ld.texinfo (Options): Document -warn-once.
7032 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7033 name. For %C, print the function name on a separate line, to keep
7034 the length of error messages under control.
7035 * ldmain.c (multiple_definition): Use %D for ``first defined
7037 (undefined_symbol): Use %D for ``more undefined references
7040 * ldmisc.c (multiple_warn): Remove; no longer used.
7041 * ldmisc.h (multiple_warn): Don't declare.
7043 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7045 * ldlang.c (print_output_section_statement): Print all lines
7048 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7050 * ldlang.c (load_symbols): Check for archive before object. Use
7051 bfd_check_format_matches, and, if ambiguous, print a list of
7052 matching formats. If file format is not recognized, treat file as
7054 * ldgram.y (yyerror): If assuming an object file is a script,
7055 mention that. Tweak the format of the error messages.
7056 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7057 guess that this is not actually a script, and just report that the
7058 file format was not recognized.
7059 * ld.texinfo (Options): Admit that -( may be used more than once.
7060 Add note that unrecognized object files are now treated as linker
7063 * ldfile.c (ldfile_input_filename): Make const.
7064 (ldfile_assumed_script): New variable.
7065 (try_open): Change arguments types to const.
7066 (ldfile_find_command_file): Likewise.
7067 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7068 * ldfile.h: Update declarations for ldfile.c changes.
7069 * ldlex.l: Include <ctype.h>.
7070 (file_name_stack): Change to be const char *.
7071 (lineno_stack): New static variable.
7072 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7073 (lex_push_file): Make name argument const. Initialize
7075 (lex_redirect): Initialize lineno_stack entry.
7076 (lex_warn_invalid): Handle non printable characters nicely.
7077 * ldlex.h (lex_push_file): Declare second argument as const.
7079 * ldgram.y (ifile_p1): Recognize GROUP.
7080 * ldlex.l: Recognize GROUP.
7081 * ld.texinfo (Option Commands): Document GROUP.
7083 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7085 * config/m68klynx.mh: New file.
7087 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7089 * emultempl/hppaelf.em: Add newlines to the error messages.
7091 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7093 * config/i386lynx.mh: New file.
7094 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7095 unless CONSTRUCTING.
7097 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7099 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7100 (GENERATE_SHLIB_SCRIPT): Define as yes.
7101 (DYNAMIC_LINK): Define as false.
7102 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7103 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7104 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7105 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7108 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7110 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7112 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7114 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7115 .got section is now explicitly handled in elf.sc.
7117 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7119 * scripttempl/alpha.sc: Redo script to set . outside of sections
7120 and not bother to explicitly specify section addresses.
7121 Explicitly place .sdata section.
7123 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7125 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7127 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7128 0, and to only be marked as NOLOAD if relocating.
7129 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7130 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7131 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7132 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7133 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7134 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7135 * scripttempl/sparclynx.sc: Likewise.
7137 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7139 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7140 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7143 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7145 * ld.h (args_type): Add field soname.
7146 * lexsup.c (parse_args): Handle -soname argument.
7147 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7149 * ld.texinfo: Document -soname.
7151 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7153 * ldlang.c (lang_check): Don't try to set the architecture if the
7154 input and output files are incompatible. Just warn.
7156 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7158 * configure.in: Change i[34]86 to i[345]86.
7160 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7162 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7164 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7166 Make the ELF linker handle orphaned sections reasonably. Also,
7167 define __start_SECNAME and __stop_SECNAME around sections whose
7168 names can be represented in C, for the benefit of symbol sets in
7170 * ldemul.h (ldemul_place_orphan): Declare.
7171 (ld_emulation_xfer_type): Add place_orphan field.
7172 * ldemul.c (ldemul_place_orphan): New function.
7173 * ldlang.h (wild_doit): Declare.
7174 * ldlang.c (wild_doit): Make nonstatic.
7175 (lang_place_orphans): Call ldemul_place_orphan.
7176 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7177 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7179 (gld${EMULATION_NAME}_place_orphan): New static function.
7180 (gld${EMULATION_NAME}_place_section): New static function.
7181 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7183 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7185 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7187 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7189 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7190 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7192 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7194 * ldexp.h (exp_get_abs_int): Declare.
7196 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7198 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7199 * ldexp.c (exp_get_abs_int): New function.
7201 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7203 * configure.in: add i960-nindy-coff support.
7205 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7207 * ldlex.l (yy_create_string_buffer): Handle change to internal
7208 interface in flex 2.4.7.
7210 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7212 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7213 New function; add 0x20 to any use of -Ttext.
7214 (gld${EMULATION_NAME}_create_output_section_statements): New
7216 (ld_${EMULATION_NAME}_emulation): Use the new function
7217 gld${EMULATION_NAME}_create_output_section_statements.
7219 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7221 * scripttempl/mips.sc: Redo script to set . outside of sections
7222 and not bother to explicitly specify section addresses.
7224 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7226 * scripttempl/elf.sc: Copy several more relocation sections into
7227 the output. Put .got.plt sections into .got.
7229 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7231 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7233 Add a new script operator, PROVIDE, to define a symbol only if it
7235 * ldgram.y (PROVIDE): New token.
7236 (assignment): Accept PROVIDE.
7237 * ldlex.l (PROVIDE): New token.
7238 * ldexp.h (node_type): Add etree_provide to node_class enum.
7239 (exp_provide): Declare.
7240 * ldexp.c (exp_fold_tree): Handle etree_provide.
7241 (exp_provide): New function.
7242 (exp_print_tree): Handle etree_provide.
7243 * ld.texinfo: Document PROVIDE.
7245 * ldlang.c (lang_common): Pass desired alignment to
7246 lang_one_common as power of two.
7247 (lang_one_common): Get common symbol alignment from linker hash
7248 table entry. Treat desired alignment as a power of two.
7250 * ldlang.c (wild_section): Attach all section with the given name,
7251 not just the first one. If there is no name, attach all sections
7252 even if the SEC_IS_COMMON flag is set.
7254 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7256 * ld.h (args_type): Add field rpath.
7257 * lexsup.c (S_ISDIR): Define if not already defined.
7258 (parse_args): Add support for -rpath. If -R is used to name a
7259 directory, treat it as -rpath for Solaris compatibility.
7260 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7261 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7262 * ldmain.c (main): Initialize command_line.rpath to NULL.
7263 * ld.texinfo: Document -rpath option.
7265 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7267 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7270 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7272 * config/pc532mach.mt: New file. Pc532 mach target support.
7274 * config/pc532mach.mh: New file. Pc532 mach host support.
7276 * config/netbsd532.mt: New file. Netbsd 532 target support.
7278 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7280 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7283 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7285 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7286 bfd_abs_section_ptr, not &bfd_abs_section.
7288 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7289 no_argument to required_argument. From djm.
7291 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7293 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7294 sections to force a VMA of 0; needed for ELF backends which have
7295 not been converted to the new linker style.
7297 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7299 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7300 it was for the HPUX dynamic loader's use and it creates problems
7303 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7305 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7306 * ldlang.h (lang_do_assignments): Put external decl here.
7307 * emultempl/hppaelf.em: Minor cleanups throughout file.
7308 (hppa_elf_create_output_section_statements): Rewrite.
7309 (hppaelf_finish): Rewrite.
7311 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7313 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7315 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7317 * ld.texinfo: -Bstatic is not ignored.
7319 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7321 * ldlex.l: Recognize \r the same as \n.
7323 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7325 Preliminary support for generating shared libraries, from Eric
7326 Youngdale <ericy@cais.cais.com>.
7327 * genscripts.sh: If the emulation parameter file sets
7328 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7329 CREATE_SHLIB defined.
7330 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7331 link_info.shared is set, use the .xs script file.
7332 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7333 .interp section, and don't include TEXT_START_ADDR in the starting
7334 address of the first section.
7335 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7336 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7338 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7340 * configure.in: Change --with-targets to --enable-targets.
7342 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7344 * lexsup.c (parse_args): Add support for new options -( -) with
7345 synonyms --start-group --end-group.
7346 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7347 (lang_group_statement_type): Define new struct.
7348 (lang_statement_union_type): Add group_statement field.
7349 (lang_enter_group, lang_leave_group): Declare.
7350 * ldlang.c (lang_for_each_statement_worker): Handle
7351 lang_group_statement_enum.
7352 (map_input_to_output_sections, print_statement): Likewise.
7353 (lang_size_sections, lang_do_assignments): Likewise.
7354 (open_input_bfds): Completely rewrite. Now does its own looping,
7355 rather than using lang_for_each_statement. Handle groups.
7356 (lang_process): Update call to open_input_bfds.
7357 (print_group): New static function.
7358 (lang_enter_group, lang_leave_group): New static functions.
7359 * ldfile.c (ldfile_open_file): If the file has already been
7360 opened, just return rather than taking an assertion failure.
7361 * ldver.c (help): Mention new options.
7362 * ld.texinfo: Document new options.
7364 * ldlang.c (end_of_data_section_statement_list): Don't define.
7365 (lang_leave_output_section_statement): Don't set obsolete variable
7366 end_of_data_section_statement_list.
7368 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7371 * ldlang.c (lang_size_sections): Adjust current region address
7372 even for sections with an explicit address. From
7373 ralphc@pyramid.com (Ralph Campbell).
7375 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7376 From jrs@world.std.com (Rick Sladkey).
7378 * scripttempl/mipsbsd.sc: Let sections align to their natural
7381 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7383 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7385 (lang_abs_symbol_at_beginning_of): Likewise.
7386 (lang_abs_symbol_at_end_of): Likewise.
7387 (lang_size_sections): Use bfd_is_abs_section to check for the
7388 absolute section. Don't try to set the VMA or output_offset or
7389 size of the absolute section.
7390 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7393 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7395 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7396 when generating relocatable objects.
7398 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7400 * emultempl/linux.em: New file providing support for linking
7401 against Linux shared libraries.
7402 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7403 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7405 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7407 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7408 * ldmain.c (main): Initialize link_info.shared to false. Give
7409 error if link_info.relocateable and link_info.shared are both set.
7411 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7412 it as naming an emulation to be added to EMULATION_OFILES.
7413 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7415 * Makefile.in: Rebuilt dependencies.
7416 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7417 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7418 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7419 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7420 (ei386linux.c): Remove; now in Makefile.in.
7421 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7422 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7423 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7424 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7425 (eelf64_sparc.c): Remove; now in Makefile.in.
7426 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7427 (eelf32_sparc.c): Remove; now in Makefile.in.
7429 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7430 no owner--it might be bfd_abs_section. From Eric Youngdale
7431 <ericy@cais.cais.com>.
7433 * scripttempl/aout.sc: Let sections align to their natural
7436 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7439 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7440 * ldemul.c: Include ldexp.h and ldlang.h.
7441 (ldemul_open_dynamic_archive): New function.
7442 * ldfile.h (ldfile_open_file_search): Declare.
7443 * ldfile.c: Include ldemul.h.
7444 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7445 argument, not bfd *. Change all callers.
7446 (ldfile_open_file_search): Rename from open_a. Return boolean
7447 argument, not bfd *. Clean up. Change all callers.
7448 (ldfile_open_file): If doing a dynamic link, call
7449 ldemul_open_dynamic_archive rather than assuming the extension of
7450 a dynamic object is ".so".
7451 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7453 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7455 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7457 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7458 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7459 Accept -static as a synonym for -non_shared.
7461 Let the user change the dynamic linker used by ELF code.
7462 * ld.h (args_type): Add new field interpreter.
7463 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7465 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7466 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7467 the ELF backend to return the .interp section. If
7468 command_line.interpreter is not NULL, set the contents of .interp
7470 * ld.texinfo: Mention -dynamic-linker.
7472 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7475 * lexsup.c (parse_args): Sort out the option macros and change the
7476 definitions to make it easier to add a new option.
7478 * scripttempl/aout.sc: Define __etext and __edata to go along with
7481 * ld.h (ld_config_type): Add new field traditional_format.
7482 * lexsup.c (parse_args): Add traditional-format to longopts, and
7484 * ldmain.c (main): Initialize config.traditional_format to false.
7485 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7486 flags of output_bfd according to config.traditional_format.
7487 * ldver.c (help): Mention -traditional-format.
7488 * ld.texinfo: Document -traditional-format.
7490 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7492 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7493 they are encountered.
7495 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7497 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7498 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7500 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7502 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7503 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7505 * ldfile.c (open_a): If this is not an archive, try to open it in
7506 the current directory before searching for it.
7508 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7510 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7511 BLOCK works in a section address as documented.
7513 * ldgram.y (YYDEBUG): Don't define.
7515 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7517 * emultempl/gld960.em: Pass false for new argument to
7518 ldfile_add_library_path.
7519 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7521 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7524 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7526 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7528 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7530 * Makefile.in (check): Delete ld.new dependency so that a regression
7531 test doesn't trigger a rebuild of the linker.
7533 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7535 * ldlang.c (map_input_to_output_sections): For lang_address, call
7536 init_os if it hasn't already been called.
7538 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7540 Add support for SunOS shared libraries.
7541 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7542 shared library support code.
7543 * emultempl/sunos.em: New file.
7544 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7545 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7546 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7547 (esun3.c): Likewise.
7549 * ldlang.c: Minor formatting cleanups.
7550 (lang_for_each_input_file): New function.
7551 * ldlang.h (lang_for_each_input_file): Declare.
7553 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7555 (search_head): Declare.
7556 (ldfile_add_library_path): Add new cmdline argument in prototype.
7557 * ldfile.c (search_head): Make non-static.
7558 (search_dirs_type): Move to ldfile.h.
7559 (ldfile_add_library_path): Accept cmdline argument, and save it.
7560 * lexsup.c (parse_args): Pass true for new cmdline argument of
7561 ldfile_add_library_path.
7562 (set_default_dirlist): Likewise.
7563 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7564 argument of ldfile_add_library_path.
7565 * ldgram.y (ifile_p1): Likewise.
7567 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7569 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7570 total_size, superfile and chain.
7571 * ldfile.c (open_a): Don't clear search_dirs_flag.
7572 (ldfile_open_file): Don't try to open superfile. Assert that file
7573 has not already been opened.
7574 * ldlang.c (new_afile): Don't initialize superfile.
7575 * ldmain.c (add_archive_element): Don't initialize subfiles or
7576 chain or superfile. Initialize search_dirs_flag to false.
7578 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7580 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7582 Changes from binutils-2.4 release:
7584 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7585 variables, use whitespace, so scripts don't break.
7587 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7589 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7591 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7592 * Makefile.in: Noted change.
7594 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7595 don't know where that's supposed to come from, or why it's
7598 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7600 * configure.bat: update to latest makefile.in
7601 * emulpara/go32.sh: set to coff-go32 not aout
7602 * emultemp/generic.em: strength-reduce the structure of
7603 this shell script, since the only available shell for
7604 DOS can't handle complex syntax.
7605 * emultemp/stringify.sed: for "sed -f" instead of inline.
7606 * makefile.in: depend on stringify.sed as well as genscripts.sh
7607 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7608 * genscripts.sh: empty variables aren't always considered "set",
7609 so set them to "y" instead.
7611 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7613 * ldlang.c (entry_symbol): Make static.
7614 (lang_add_entry): Add cmdline argument.
7615 * ldlang.h (lang_add_entry): Change prototype.
7616 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7617 * lexsup.c (parse_args): Likewise.
7619 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7621 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7622 .reginfo an address.
7623 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7624 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7625 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7627 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7629 Add support for ELF shared libraries.
7630 * ld.h (ld_config_type): Add field dynamic_link.
7631 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7632 on attempts to use -r with -relax, -call_shared or -s.
7633 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7634 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7635 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7636 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7637 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7638 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7640 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7641 opening a file with a .so extension first.
7642 * emultempl/elf32.em: New file.
7643 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7644 (NONPAGED_TEXT_START_ADDR): Likewise.
7645 (TEMPLATE_NAME): Define as elf32.
7647 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7648 * scripttempl/elf.sc: Add placement for new dynamic sections.
7649 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7650 outside of any section. Don't use ALIGN(8); just let one section
7651 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7652 sections; they'll be handled correctly anyhow.
7653 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7655 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7657 * Makefile.in (install): Redirect output of ln to /dev/null.
7659 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7661 * emultempl/hppaelf.em: Change all references of
7662 .hppa_linker_stubs to .PARISC.stubs.
7663 * scripttempl/hppaelf.sc: Likewise.
7665 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7667 * ldlang.c (print_output_section_statement): Change ``no attached
7668 output section'' message slightly.
7669 (lang_do_assignments): Don't recurse down if there is no real
7672 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7673 match corresponding change in emulation templates.
7674 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7675 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7677 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7679 * ldver.c (ldversion): Updated version number.
7681 * cdtest-foo.cc: Use explicit "#pragma implementation".
7682 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7683 * Makefile.in: References to cdtest-func.o changed to
7686 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7688 Don't create unnecessary output sections.
7689 * ldlang.c (out_bfd_get_section_by_name): Remove.
7690 (wild_section): Call bfd_get_section_by_name rather than
7691 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7693 (lang_create_output_section_statements): Remove.
7694 (map_input_to_output_sections): For several cases, call init_os if
7695 it has not already been called.
7696 (lang_size_sections): If output section was not created, skip it.
7697 (lang_process): Don't call lan_create_output_section_statements.
7698 (lang_place_orphans): Skip files with just_syms_flags set to true.
7699 * ld.texinfo: Document change.
7701 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7703 * ldlang.c (wild_doit): Don't bother initializing the vma and
7704 section size. Don't special case SEC_SHARED_LIBRARY.
7705 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7708 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7710 * config/go32.mh : New file for Xgo32X.
7712 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7714 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7715 before calling einfo, since we are reporting an fopen failure.
7716 From jrs@world.std.com (Rick Sladkey).
7718 * configure.in: Use "e" rather than "em_" as prefix for
7721 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7723 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7725 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7726 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7728 * Makefile.in: Changed all generated file names.
7729 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7730 sed patterns to handle new filenames.
7732 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7733 * configure.in: Adjusted.
7735 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7737 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7738 work. Instead, check build dir and $srcdir explicitly, and use
7739 `echo' to get all the filenames.
7741 * configure.in (h8300h-*-hms): Changed ld_target name to
7743 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7746 * config/i960coff.mt: New file.
7747 * emulparams/gld960coff.sh: New file.
7748 * emultempl/gld960c.em: New file.
7749 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7750 i960coff configuration.
7751 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7753 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7754 code isn't included in FSF releases, and it can still be
7755 explicitly selected.
7756 (distclean): Remove site.bak and tmpdir.
7757 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7758 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7760 Patches from Ralph Campbell:
7761 * config/mipsbsd.mh: New file.
7762 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7763 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7764 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7767 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7769 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7771 * config/m68k.mt (EMUL): Set to m68kaout.
7772 * emulparams/m68kaout.sh: New file.
7773 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7774 (em_m68kaout.c): New target.
7776 * ldlang.c (lang_size_sections): If dot moves because of an
7777 assignment, don't try to insert a pad into the absolute output
7778 section, just change the address of the default memory region
7781 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7782 cdtest-ur.out, and cdtest-ur.tmp.
7784 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7786 * scripttempl/sa29200.sc: Align all sections to four byte
7789 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7791 * Makefile.in, configure.in: Support for go32 coff.
7792 * config/i386-go32.mt: New file
7793 * emulparams/i386go32.sh: New file
7794 * scripttempl/i386go32.sc: New file
7796 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7798 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7799 Lynx-specific script templates.
7800 * configure.in (sparclite*-*-coff): Use coff-sparc.
7801 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7802 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7803 (ENTRY): Set to __main.
7804 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7805 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7806 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7808 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7810 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7811 byte boundary, in case the global constructors do not take up an
7814 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7815 exist, get crtbegin based on gcc -print-libgcc-file-name.
7816 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7818 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7820 * ldlang.c (lang_size_sections): When no address is given for a
7821 section, align it according to its requirements.
7823 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7825 * Makefile.in (clean, distclean): Remove configdoc.texi.
7827 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7829 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7831 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7833 * ldlang.c (lang_size_sections): When relaxing, adjust the
7834 position of a padding statement, and adjust dot accordingly.
7836 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7838 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7840 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7842 * scripttempl/i386coff.sc: If relocating, don't put .init and
7843 .fini sections into .text; keep them separate.
7844 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7845 exist, get crtbegin based on gcc -print-libgcc-file-name.
7846 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7848 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7850 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7852 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7854 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7857 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7858 if building a final executable.
7860 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7862 * ldmain.c (main): Check the return value of bfd_close.
7864 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7866 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7867 sections never overlap when using -r.
7869 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7871 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7872 changes: get_symtab_upper_bound renamed and returns long,
7873 bfd_canonicalize_symtab returns long, check for error indications.
7875 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7877 * ldlang.c (print_input_section): For section size, use
7878 _cooked_size if it is non-zero, size otherwise.
7879 (size_input_section): Likewise.
7880 (lang_do_assignments): Likewise (case lang_input_section_enum).
7882 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7884 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7885 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7886 (lang_add_input_file): Pass true to new_afile for add_to_list.
7887 (lookup_name): Remove force_load argument. Changed all callers.
7888 Pass false to new_afile for add_to_list. Split loading of symbols
7889 out into separate function.
7890 (load_symbols): New function split out of lookup_name. Don't load
7891 the symbols if they are already loaded.
7892 (open_input_bfds): For lang_input_statement_enum call load_symbols
7893 rather than lookup_name.
7894 (lang_process): Pass abs_output_section rather than NULL to
7896 (lang_startup): Set real field of first_file to true.
7898 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7900 * ldlang.c (had_relax): Removed.
7901 (relax_again): New static variable.
7902 (lang_size_sections): Change call to bfd_relax_section to
7903 correspond to BFD changes. Set relax_again appropriately.
7904 (lang_process): Remove #if 0 code. When relaxing, keep calling
7905 lang_do_assignments and lang_size_sections until relax_again
7908 * emultemp/gld960.em: Include libiberty.h
7909 (gld960_before_parse): Pass NULL as final argument to concat.
7911 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7913 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7916 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7917 building a bfd_data_link_order, rather than by setting the section
7918 contents immediately.
7920 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7922 Changes to make -Ur work again.
7923 * ldmain.c (add_to_set): Now takes reloc argument rather than
7924 bitsize. Check config.build_constructors here. If an new hash
7925 table entry is created, mark it as undefined.
7926 (constructor_callback): No longer takes bitsize argument. Pass
7927 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7928 BFD backend supports it.
7929 (reloc_overflow): Handle a NULL abfd argument.
7930 (reloc_dangerous, unattached_reloc): Likewise.
7931 * ldctor.c: Include ldmain.h.
7932 (struct set_info): Change bitsize field to reloc.
7933 (ldctor_add_set_entry): Now takes reloc argument rather than
7934 bitsize. Don't bother to check config.build_constructors here.
7935 (ldctor_build_sets): Get the size from the reloc howto. If
7936 generating relocateable output, call lang_add_reloc rather than
7938 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7940 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7941 (lang_reloc_statement_type): New structure.
7942 (lang_statement_union_type): Add reloc_statement field.
7943 (lang_add_reloc): Declare new function.
7944 * ldlang.c (lang_for_each_statement_worker): Handle
7945 lang_reloc_statement_enum.
7946 (map_input_to_output_sections, print_statement): Likewise.
7947 (lang_size_sections, lang_do_assignments): Likewise.
7948 (print_reloc_statement): New function.
7949 (lang_add_reloc): New function.
7950 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7952 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7953 (cdtest-ur, cdtest-ur.out): New targets.
7954 (check-cdtest): Now also check that -Ur works correctly.
7956 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7958 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7960 * ldlang.c (lang_process): Move lang_common call before
7961 map_input_to_output_sections, to ensure that any alignment
7962 constraints set by common symbols are copied over to the output
7965 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7967 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7968 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7969 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7970 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7973 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7975 * config/i386bsd.mh: New file.
7977 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7979 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7981 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7982 (DATA_START_SYMBOLS): Define _fdata.
7984 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7986 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7988 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7990 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7991 works again. Attach some output symbols to the stub file bfd.
7993 * emultempl/hppaelf.em: Include elf32-hppa.h.
7994 (file_chain): Add decl.
7995 (hppa_look_for_stubs_in_section): Delete decl.
7996 (hppaelf_finish): Reenable code. Do not pass symbols
7997 down to hppa_look_for_stubs_in_section.
7999 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8001 * ldmain.c (write_map): Don't define. Removed all references.
8002 Just use map_file or map_filename instead.
8003 (add_archive_element): Use minfo to write map information, not
8005 (constructor_callback): Use fprintf to write map information, not
8007 * ldmain.h (write_map): Don't declare.
8008 * ldgram.y (mri_script_command): Removed reference to write_map.
8009 * ldlang.c (lang_one_common): Likewise.
8010 * lexsup.c (parse_args): Likewise.
8012 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8014 * scripttempl/elf.sc: Force all sections to be aligned.
8016 * ldgram.y (section): Reverse the order of memspec_opt and
8017 fill_opt to avoid an ambiguity when both are used.
8018 * ld.texinfo: Changed accordingly.
8020 * ldgram.y: Move include of ldlex.h back with other includes.
8021 * ldlex.h (input_type): Don't initialize enum constants to
8023 * ldlex.l: Use a switch to return the right token based on
8024 input_type, rather than knowing that input_type has a value based
8027 * ldgram.y (dirlist_ptr): Removed; not used.
8028 * lexsup.c: Include ldver.h.
8029 * Makefile.in: Rebuilt dependencies.
8031 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8033 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8034 (ldlang_add_file): call it here instead.
8036 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8038 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8040 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8042 * emultempl/hppaelf.em: First attempt to clean this file up.
8043 Add comments in several functions as to their purpose and
8044 how they function (or my current best guess). Clean up horrible
8045 spacing and indention that never should have been accepted in the
8046 first place. Add FIXMEs for issues which need to be resolved.
8047 Disable linker-stub generation until it gets fixed. This allows
8048 the linker to at least work on simple code for testing purposes.
8050 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8051 it via hppaelf_finish). Prototype moved into ldlang.h.
8052 (lang_process): Move problematic extra call to lang_size_sections
8053 into the PA ELF specific code.
8054 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8055 lang_size_sections moved here.
8057 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8059 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8060 * config/ppc-elf32.mt: New file.
8061 * emulparams/elf32ppc.sh: New file.
8062 * emultempl/ppc.em: New file.
8063 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8064 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8065 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8067 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8069 * lexsup.c (parse_args): Use symbolic numbers for long options.
8070 Fix misunderstanding in -Y and -call_shared et al.
8072 Use getopt instead of lex and yacc to parse the command line.
8074 * ld.texinfo (Options): Document changes to option syntax.
8075 * Makefile.in: Update dependencies.
8076 * ldver.c (help): Tweak dashes in usage message.
8077 * ldgram.y (%union): Remove unused members.
8078 Remove %tokens for command line options; add ones for input types.
8079 (command_line): Rules removed.
8080 (file): Instead of command line, recognize an
8081 input type indicator, then use the nonterminal for that type.
8082 (defsym_expr): New nonterminal from code formerly in command_line.
8083 * ldlex.h: Declare parser input type enum and variable.
8084 Don't declare parse_line.
8085 * ldlex.l: Remove unused variables. Make some used ones static
8087 (COMMAND): Start state and its rules removed.
8088 At start of yylex, return input state token if at start of input.
8089 (lex_redirect): Don't need to set yyout.
8090 (ldlex_command): Function removed.
8091 * ldmain.c (main): Instead of calling parse_line, set up the
8092 redirections and call yyparse directly.
8093 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8095 * lexsup.c: Remove #if 0'd code.
8096 (parse_line): Function removed.
8097 (parse_args): Rewrite to use getopt_long_only.
8098 (set_default_dirlist): New function from code formerly in
8099 ldgram.y:command_line.
8100 (set_section_start): New function.
8101 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8102 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8103 compiled-in link scripts in "{" and "}", as the grammar no longer
8106 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8108 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8109 require that it be in $(srcdir).
8111 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8113 * ldlang.c (lang_size_sections): Only align section to alignment
8114 required by linker script, not to maximum alignment of input
8117 * ldlang.h (largest_section): Don't declare.
8118 * ldlang.c (largest_section): Don't define.
8119 (size_input_section): Don't set largest_section; not used.
8121 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8123 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8125 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8127 * ldlang.c, ldmain.c: Include libiberty.h.
8129 * ldmisc.h (concat): Don't declare.
8130 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8132 * ld.h (as_output_section_statement): Removed; not used.
8134 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8136 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8137 bfd_set_error and new error names.
8139 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8141 * ldwrite.c (build_link_order): If the cooked size of the section
8142 has been set, use it, for determining link_order size.
8143 (ldwrite): In the error message displayed if bfd_final_link fails,
8144 indicate that it was in fact the final link step that failed.
8146 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8147 bfd_relax_section, in case it returns false but doesn't flag an
8148 error. If an error is returned, indicate which one it is in the
8151 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8152 it'll get picked up from $(srcdir) if appropriate.
8154 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8156 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8157 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8159 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8161 * ldlex.l (comment): Increment line number when newline is read.
8163 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8165 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8166 reload the file even if it is already loaded.
8167 (wild): Call lookup_name with force_load argument of 0.
8168 (open_input_bfds): Call lookup_name with force_load argument of 1.
8169 (print_symbol): Remove declaration of non-existent function.
8170 (print_one_symbol): Return true rather than falling off end.
8172 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8174 * ldmain.c (main): Use %ld when printing long values.
8176 * scripttempl/elf.sc: Move _edata after the .sdata section.
8177 Permit OTHER_BSS_SYMBOLS to be defined.
8178 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8180 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8182 * Rename all "hppaosf" files to "hppaelf".
8183 * Change all "osf" references to "elf" in hppaelf files.
8184 * Makefile.in: Likewise.
8185 * configure.in: Likewise.
8187 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8189 * ldmain.c (main): Call xatexit, not atexit.
8190 Call xmalloc_set_program_name.
8192 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8195 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8197 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8198 (hppaosf_finish): Call xmalloc, not ldmalloc.
8199 * ldmain.c (preserve_output): Function removed.
8200 (main): Do it here instead.
8202 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8204 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8205 GNU C specific macros.
8207 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8208 call to LANG_FOR_EACH_INPUT_SECTION.
8210 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8212 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8213 deleted; will use libiberty versions instead.
8214 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8215 mri.c Makefile.in: Change callers.
8217 * ldmisc.c (vfinfo): Remove cleanup code.
8218 * ldmain.c (remove_output): Put it here (new function).
8219 (preserve_output): New function.
8220 (main): Register remove_output and preserve_output with atexit.
8221 * ldmain.c ldgram.y: Call xexit instead of exit.
8222 * ldmisc.h: Declare xexit.
8224 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8226 * Makefile.in: Lots of new H8/500 memory models.
8228 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8230 * ldlex.l: Removed duplicate rules.
8231 (yywrap): Provide default definition, needed with some versions of
8234 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8236 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8237 the archive filename too.
8239 * ldlex.l: Add rule to catch invalid input characters instead of
8240 printing them. Include "ldmain.h" for program_name decl.
8241 (lex_warn_invalid): New function.
8242 * Makefile.in: Add dependency.
8244 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8246 * Makefile.in (check): Don't bother running any tests of
8247 cross-linker until the test suite no longer assumes native mode.
8249 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8251 * ldlang.c (print_one_symbol, print_input_section): Print
8252 global symbols in symbol table again.
8254 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8256 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8257 exit successfully instead of complaining if no input files are
8260 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8262 * Makefile.in: Format variable definitions consistently.
8263 (LD_PROG): Remove unnecessary variables from link command,
8264 change variable LOADLIBES to EXTRALIBS.
8266 * ldmain.c (main): Compute and display total execution time.
8267 * ld.texinfo (-stats): Document the option.
8269 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8271 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8274 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8277 * ldlang.c (relaxing): Removed global variable.
8278 (lang_size_sections): If the canonical symbols have not already
8279 been read in, read them in before relaxing.
8280 * ldlang.h (relaxing): Removed declaration.
8282 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8284 * ldlang.c (new_afile): Initialize loaded field to false.
8285 (lookup_name): If file was already loaded, don't call the
8286 add_symbols entry point again.
8288 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8290 * ld.texinfo: Clarify what -T option does.
8292 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8294 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8297 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8299 * ldmain.c (add_archive_element): If trace_files or
8300 trace_file_tries, print file name.
8301 * ldlang.c (lookup_name): Likewise.
8302 (ldlang_add_file): Don't put files on input_bfds list in reverse
8305 * scripttempl/elf.sc: Correct typo.
8307 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8309 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8310 their arguments optional, for compatibility with the old GNU ld.
8312 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8314 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8316 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8318 * ldmain.c (add_to_set): Add bitsize argument.
8319 (constructor_callback): New function.
8320 (link_callbacks): Add constructor_callback.
8321 * ldctor.c (struct set_info): Add bitsize field.
8322 (ldctor_add_set_entry): Add bitsize argument.
8323 (ldctor_build_sets): Base the size of the elements of the set on
8324 the bitsize, rather than always using LONG.
8325 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8327 * ld.h (QUAD_SIZE): Define.
8328 * ldgram.y (QUAD): New token.
8329 (length): Handle it.
8330 * ldlex.l: Return QUAD.
8331 * lexsup.c (keywords): Add QUAD.
8332 * ldwrite.c (build_link_order): Handle QUAD.
8333 * ldlang.c (print_data_statement): Handle QUAD.
8334 (lang_size_sections): Likewise.
8335 (lang_do_assignments): Likewise.
8336 * ldexp.c (exp_print_token): Add QUAD to table.
8337 * ld.texinfo: Describe QUAD.
8339 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8340 since the Alpha doesn't use them.
8342 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8344 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8346 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8348 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8349 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8351 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8353 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8354 needed for i386mach. (Should be a no-op on other systems.)
8356 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8357 (PAGE_SIZE): Don't define; not used.
8359 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8361 * ldgram.y (yyerror): Make argument const char *, and actually
8362 print it out rather than assuming it is a syntax error.
8363 * ldmisc.h: Change declaration of yyerror.
8364 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8366 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8368 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8369 exec header offset, since the exec header isn't loaded.
8370 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8372 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8374 A major rewrite to move the bulk of the linker into BFD so that
8375 more efficient backend code can be written for specific object
8377 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8378 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8379 * ldctor.c, ldctor.h: Complete rewrite.
8380 * ldwrite.c, ldwrite.h: Complete rewrite.
8381 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8382 link_info.strip instead. Changed all uses.
8383 (discard_locals_type, discard_locals): Removed. Use
8384 link_info.discard instead. Changed all uses.
8385 (ld_config_type): Removed relocateable_output field; use
8386 link_info.relocateable instead; changed all uses. Added stats
8388 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8389 set_loader_symbol): Removed.
8390 * ldexp.h (node_class): Added etree_rel.
8391 (etree_type): Added rel field.
8392 * ldexp.c (exp_print_token): Bracketed table initialization.
8393 (exp_relop): New function.
8394 (fold_name): Use linker hash table rather than ldsym functions.
8395 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8396 (exp_print_tree): Handle etree_rel.
8397 * ldgram.y (strip_symbols, discard_locals): Removed.
8398 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8399 (REL): New token. Does not appear in grammar, but needed for
8401 (file): Don't call lang_final; it's called by main anyhow.
8402 * ldlex.l: Accept -stats and -no-keep-memory options.
8403 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8404 * ldlang.c: Consistently use fill_type for fill argument.
8405 (lang_init_script_file, script_file): Removed.
8406 (create_object_symbols): Removed. Use
8407 link_info.create_object_symbols_section instead. Changed all
8409 (lang_add_keepsyms_file): Removed.
8410 (lookup_name): Call bfd_link_add_symbols instead of
8411 ldmain_open_file_read_symbol.
8412 (wild): Don't iterate over script_file.
8413 (open_output): Create link hash table.
8414 (lang_place_undefineds): Rewrote.
8415 (lang_size_sections): Handle relaxing (doesn't work yet).
8416 (lang_relocate_globals): Removed.
8417 (lang_finish): Use link hash table rather than ldsym functions.
8418 (lang_common): Rewrote.
8419 (lang_one_common): New function.
8420 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8422 (create_symbol): Removed.
8423 (lang_process): Don't call lang_init_script_file. Call
8424 ldctor_build_sets rather than find_constructors. Don't call
8425 lang_relocate_globals.
8426 (lang_abs_symbol_at_beginning_of): Rewrote.
8427 (lang_abs_symbol_at_end_of): Rewrote.
8428 * ldmain.c (had_y): Removed.
8429 (lprefix, lprefix_len): Removed; use link_info fields instead.
8431 (multiple_def_count, commons_pending, undefined_global_sym_count,
8432 total_symbols_seen, total_files_seen): Removed.
8433 (link_callbacks, link_info): New variables.
8434 (main): Initialize link_info. Don't call init_bfd_error_vector or
8435 ldsym_init. Don't set now unused variables. Handle -stats.
8436 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8437 (add_ysym): Rewrote.
8438 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8439 search_library, gnu960_check_format, decode_library_subfile,
8440 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8442 (add_keepsyms_file, add_archive_element, multiple_definition,
8443 multiple_common, add_to_set, warning_callback, undefined_symbol,
8444 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8446 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8447 require symbols for %C; look them up instead.
8448 * emultempl/hppaosf.em: Pass link_info to
8449 hppa_look_for_stubs_in_section.
8450 * Makefile.in: Rebuilt dependencies.
8451 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8453 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8455 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8456 ldlang.h and ldctor.h.
8458 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8459 declarations of free and malloc from flex output. Change malloc
8460 to ldmalloc in flex output.
8462 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8464 * ldmain.c (lprefix): Change default from a char to a string
8465 with only one character.
8466 (lprefix_len): Set default to one.
8468 * ldmain.h (lprefix_len): Declare.
8470 * ldsym.c (write_file_locals): Use strncmp rather than a character
8471 comparison for lprefix.
8473 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8476 * emultmpl/hppaosf.em: Include ldexp.h.
8477 (before_parse): Set lprefix and lprefix_len correctly.
8479 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8481 * ldlex.h: Don't declare yywrap if it is a macro.
8482 * ldlex.l: Include sysdep.h.
8483 * ldlang.c (lang_for_each_statement_worker,
8484 lang_for_each_statement): Forgot to use PARAMS.
8486 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8488 * Makefile.in: Added .PHONY targets where appropriate. Added some
8490 (gcclibdir, version): Removed unused variables.
8491 (DEP): New variable, set to mkdep.
8492 (ALL_CFLAGS): New variable. Used in .c.o target.
8493 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8495 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8496 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8497 mostly obsolete variables. Adjusted remaining uses.
8498 (DEF_EMUL): Removed variable.
8499 (ldmain.o): Handle undefined EMUL error correctly.
8500 (ldemul-list.h): Depend on config.status rather than Makefile.
8501 Create via temporary file.
8502 (ver960.c, roll, make): Removed obsolete targets.
8503 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8505 * dep-in.sed: New file, used when rebuilding dependencies.
8507 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8509 Made many changes to eliminate gcc warnings. Made various
8510 cosmetic changes, declared various things in header files, removed
8511 various extern declarations from .c files. No substantive
8514 * ldlang.c (lang_process): Ifdef out final call to
8515 lang_size_sections again (reverting change of Nove 2), since it
8516 breaks the Sun4 linker.
8518 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8520 * configure.in (alpha-*-netware*): New target; use alpha.
8522 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8524 * configure.in: Group targets by CPU. Merge some m68k target
8525 entries with different CPU specs that use the same ld_target
8528 * configure.in: Add sparc*-*-coff.
8529 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8530 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8531 (em_coff_sparc.c): Add dependencies and build rules.
8533 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8535 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8537 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8539 (command_line_option): Accept and ignore them (for now).
8540 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8541 where n is a number.
8543 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8545 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8546 not in bfd_com_section, create the section in the BFD so that it
8547 can be placed in the right output section.
8549 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8551 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8552 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8553 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8554 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8555 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8556 Move OTHER_READONLY_SECTIONS after all the other readonly
8557 sections. Don't use DATA_ADDR twice.
8559 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8560 p is in a common section, make sure the BFD has a section of that
8563 * ldlang.c (lang_common): Add newline to error message.
8565 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8567 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8568 Lynx-specific script instead of m68kcoff.
8569 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8570 (ENTRY): Define as __main.
8571 (TEXT_START_ADDR): Define as 0.
8572 (PAGE_SIZE): Define as 0x1000.
8573 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8574 * scripttempl/m68klynx.sc: New file.
8576 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8578 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8579 arguments rather than treating them as emulation names.
8581 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8583 * configure.in: Support x86 unixware and netware plus generic netware.
8585 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8587 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8590 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8592 * Makefile.in (distclean): Don't delete dvi or info files.
8593 (ld.info): Update dependency list.
8594 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8596 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8598 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8599 Set output_filename instead of creating a new node.
8600 (open_output): Don't set output_filename.
8601 (lang_final): Create the new node here.
8602 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8604 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8606 From Pete Hoogenboom (hoogen@cs.utah.edu):
8608 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8609 edata, _edata, end): Add definitions of these symbols.
8610 (__end): Remove definition of this symbol.
8611 (__data_start): Move definition of this symbol.
8613 * emultempl/hppaosf.em: Various fixes and support for linker stub
8615 (hppaosf_finish, hppaosf_search_for_padding_statements,
8616 hppaosf_create_output_section_statements): New functions in
8617 support of linker stub generation.
8618 (ld_hppaosf_emulation): Redefine to include new
8619 emulation-specific routines.
8621 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8622 Pass abs_output_section rather than NULL to avoid invalidating
8625 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8627 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8628 (em_i386mach.c): New rule.
8629 * configure.in (i[34]86-*-mach*): New case.
8630 * config/i386-mach.mt: New file.
8631 * emulparams/i386mach.sh: New file.
8633 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8635 * ld.h (flag_is_*): Removed macros.
8636 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8637 Consistently check the BFD symbol flags directly, rather than
8638 using file_is_* macros.
8640 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8642 * configure.in (sparc*-*-lynxos*): New target.
8643 * Makefile.in: Add rule for em_sparclynx.c.
8644 (ALL_EMULATIONS): Add Lynx emulations.
8645 * config/sparc-lynx.mt: New file.
8646 * emulparams/sparclynx.sh: New file.
8647 * scripttempl/sparccoff.sc: New file.
8649 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8651 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8653 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8655 * relax.c (write_relax): Check return value of bfd_seclet_link.
8657 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8659 * ldlang.c (delete_output_file_on_failure): New variable.
8660 (open_output): Set it after bfd open succeeds.
8661 * ldmisc.c (vfinfo): Test it.
8663 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8665 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8668 * ldemul.c: Support was added to allow emulation-specific
8669 processing to occur. This support was added primarily for linker
8670 stub generation in the elf32-hppa gld.
8671 (ldemul_finish, ldemul_create_output_section_statements): New
8673 * ldemul.h: Support was added to allow emulation-specific
8674 processing to occur. (As described above.) Added finish and
8675 create_output_section_statements fields to
8676 ld_emulation_xfer_struct structure.
8677 * ldlang.c: Add calls to emulation-specific routines.
8678 (lang_process): Add call to
8679 ldemul_create_output_section_statements function.
8680 (lang_process): Add call to a emulation-specific routine (and
8681 some processing after the call).
8683 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8685 * configure.in: mips*- instead of mips-, mips*el changes
8687 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8689 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8690 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8691 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8692 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8693 * config/alpha.mt: New file.
8694 * emulparams/alpha.sh: New file.
8695 * scripttempl/alpha.sc: New file.
8697 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8699 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8700 types of different sizes (eg: 64 and 32 bits), so coerce.
8701 * ld.h (ALIGN_N): Add warning about usage.
8703 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8705 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8706 which we already have a definition, rather than checking in
8707 several different places whether the symbol is weak.
8709 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8711 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8712 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8713 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8714 expanded within them.
8715 * config/mipsb-elf32.mt: New file.
8716 * emulparams/elf32mipb.sh: New file.
8717 * Makefile.in (em_elf32mipb.c): New target.
8719 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8721 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8722 lang_input_file_is_search_file_enum so objects brought in using
8723 INPUT() do a path lookup.
8725 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8727 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8728 instead of {i386,m68k}-coff.
8729 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8730 * config/i386-lynx.mt: New file.
8731 * config/m68k-lynx.mt: New file.
8732 * emulparams/i386lynx.sh: New file.
8733 * emulparams/m68klynx.sh: New file.
8735 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8736 but defaulting to _start.
8738 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8739 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8742 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8744 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8745 HOSTING_LIBS for testing.
8747 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8749 Finish up support for i386-sysv4 (without shared libraries):
8750 * ld.h (flag_is_weak): Define.
8751 * ldlang.c (print_symbol): Mention whether symbol is weak.
8752 (print_input_section): Print weak symbols as globals.
8753 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8754 (enter_global_ref): Do not warn if a weak symbol redefines a
8755 global symbol. Do not let a weak symbol redefine a common symbol.
8756 (enter_file_symbols): Treat weak symbols as global symbols.
8757 (subfile_wanted_p): Do not pull in an object file from a archive
8758 just to resolve an undefined weak symbol.
8759 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8760 error; the error might be that malloc has run out of space.
8761 * ldsym.c (write_file_locals): Treat weak symbols as global.
8762 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8764 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8765 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8766 * emulparams/elf_i386.sh: New file.
8767 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8768 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8769 (ALL_EMULATIONS): Add em_elf_i386.o.
8770 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8771 (em_elf_i386.c): New target, like other em_*.c targets.
8772 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8773 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8774 nonempty, and configured for native, add it to LIB_PATH.
8776 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8778 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8779 Added statements to pass stab and stabstr sections through and
8780 mark them as NOLOAD, which makes GDB happier.
8782 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8784 * configure.in: Accept m68k-lynx-lynxos config.
8786 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8788 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8790 * config/coff-h8300.mt: Add EMUL=h8300h.
8792 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8794 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8796 * Makefile.in: Changed CXX back to g++.
8798 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8800 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8802 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8804 * Makefile.in (TAGS): Use shell wildcards.
8806 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8808 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8810 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8812 * ld.texinfo: re-enable included config file; conditionalize doc
8813 for -oformat to interact properly with SingleFormat doc config
8814 var; rename @up/@down to @raisesections/@lowersections.
8816 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8818 * configure.in: recognize m88110.
8820 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8822 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8823 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8824 ELF emulation is "elf32-hppa" not "elf-big".
8825 (hppaosf_before_parse): Remove unneeded processing of environment
8827 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8828 .text segment of output file.
8829 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8831 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8833 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8836 * ldlang.c, ld.h: updated copyright.
8838 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8840 * ldlang.c (open_output, lang_check): Check return value of
8843 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8845 * scripttempl/h8500.sc: Start all sections in a different segment.
8846 * scripttempl/z8ksim.sc: Handle constructors
8848 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8850 * Makefile.in: revert earlier changes back to execute runtest
8851 with make check. cdtest and bootstrap now function as they
8852 did within the Makefile.
8854 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8856 * Makefile.in: Update dependencies.
8858 * configure.in: Set EMULATION_OFILES in Makefile based on
8859 --with-targets option.
8861 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8863 * Makefile.in: check targets reimplemented to old way.
8865 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8867 * config/i386v.mh, config/irix4.mh: Use gcc
8868 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8869 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8870 bfd/configure.host change.
8872 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8874 * scripttempl/elf.sc: Handle .line and .debug* sections.
8876 * ldlex.l: Use bfd_scan_vma, not strtoul.
8878 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8880 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8881 Remove inital caps in some error messages, change "can't" to
8882 "cannot", add missing colons.
8883 * ldmisc.c (vfinfo): Print "%%" as a single %.
8884 For '%' followed by unrecognized character, print them both
8885 verbatim instead of expecting a char * arg.
8886 For '%C', don't put the function name in parens.
8888 * ldexp.c (invalid): Pass "%%", not "% ".
8890 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8892 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8893 (BSS_VAR): Removed; now always define _fbss.
8894 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8897 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8899 * configure.in: z8k-coff is the same as z8k-sim
8901 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8903 * testsuite/lib/ld.exp: new file
8904 * testsuite/config/unix-ld.exp: new file
8905 * testsuite/ld.bootstrap/bootstrap.exp: new file
8906 * Makefile.in: add dejagnu support for make check
8908 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8910 * ldlex.l (comment): Add missing newline in message.
8911 * ldindr.c (add_indirect): Ditto.
8912 * ldexp.c (exp_fold_tree): Ditto.
8914 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8916 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8919 * ldmisc.c (multiple_warn): New function.
8920 * ldmisc.h: Declare it.
8921 * ldmain.c (enter_global_ref): Call it.
8922 * ld.h (ld_config_type): Add warn_common.
8923 * ldlex.l, ldgram.y: Set it with -warn-common option.
8924 * ldver.c (help): Document it.
8926 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8928 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8929 target-specific sections, and for changing data section vma.
8931 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8933 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8934 terminals, for Solaris.
8935 (dirlist_ptr): New static variable.
8936 (command_line_option): Accept new options.
8938 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8941 * config/sun4sol2.mt: Pass emulation name without ".sh".
8943 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8944 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8946 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8948 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8949 .dtors, .data1, .rodata1 sections, instead of combining them into
8950 other sections. For `-r', set all section start addresses to
8953 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8954 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8955 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8957 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8959 * genscripts.sh: If this is the default emulation, set
8961 * emultempl/*.em: Use it to determine whether to compile in the
8964 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8965 genscripts.sh. Pass the current emulation name without ".sh" on
8967 * genscripts.sh: Take an default emulation arg.
8968 Use the current emulation name as EMULATION_NAME.
8969 Make default lib path for cross-compiling ':', not null.
8970 * emulparams/*.sh: Don't set EMULATION_NAME.
8971 * ldemul.c (ldemul_get_script): Take isfile arg.
8972 Pass it to emulation's get_script function.
8973 * ldemul.h: Adjust get_script prototypes.
8974 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8976 * ldfile.h: Declare it.
8977 * ldgram.y: Accept a script on the command line again,
8978 for parsing compiled-in scripts.
8979 * ldmain.c (main): If ld script is a file, parse it as a -T
8980 option, otherwise parse it directly.
8981 * emultempl/*.em (*get_script): Return the scripts themselves if
8982 this is the default emulation; otherwise return their file names.
8983 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8985 * emulparams/m88kbcs.sh: Use it.
8987 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8989 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8991 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8992 there's no change log entry yet, tsk tsk) from the list of
8993 emulations compiled in until Mark gets around to checking in
8994 emulparams/i386linux.sh.
8995 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8996 changed, this file gets updated.
8998 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9000 * ldgram.y (OPTION_Lfile): New token.
9001 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9002 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9004 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9006 * configure.in: h8/300h support needs own .mt file.
9007 config/coff-h8300h.mt: New file.
9009 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9011 * ldmain.c: Don't include sys/stat.h; it already got included
9012 somewhere along the way.
9014 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9016 * Makefile.in: Add h8300h support.
9017 emulparams/h8300h.sh: New file.
9018 scripttempl/h8300h.sc: New file.
9020 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9022 * ldfile.c (ldfile_open_file): In error message, use the name the
9023 user gave (e.g., "-lc"), rather than the base file name.
9025 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9027 * ldmain.[ch]: Remove initial Q_ from function names.
9028 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9030 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9032 * ldlang.c (lang_process): Move loading of default script from
9033 here to main. Add a "/" to start of script name to prevent
9034 finding it in "." first.
9036 * ldmain.c (set_scripts_dir): Don't look in "." first.
9038 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9041 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9043 * Makefile.in (em_m88kbcs.c): Correct dependency.
9044 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9045 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9046 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9048 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9050 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9051 main.c (main): Print the errno string in the error message.
9053 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9055 * configure.in: Accept h8300h for target cpu.
9057 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9058 present (demangle is smart enough to know whether to do it or not).
9060 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9062 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9063 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9065 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9067 * ldmain.c (get_emulation, check_for_scripts_dir,
9068 set_scripts_dir): New functions.
9071 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9073 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9074 Create symbol "end" instead of "__end". Comment out some parts
9075 that may not be needed (yet) for elf.
9077 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9079 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9081 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9083 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9084 when no prototype is being supplied.
9085 (ldmalloc, ldrealloc): Size argument is now size_t.
9087 * ldmisc.c (finfo): New function, accepts FILE* argument.
9088 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9089 without leading zeros.
9090 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9091 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9093 (concat, buystring): String lengths are size_t.
9094 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9096 * ldlang.c (new_statement): Size argument is now size_t. Added
9097 forward declaration with prototype.
9099 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9101 * ldgram.y (OPTION_v): Don't turn on verbose output.
9103 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9105 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9108 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9110 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9111 collect2 doesn't look for gld any more anyhow.
9113 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9115 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9116 now have a non NULL srefs_chain.
9118 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9119 hp300hpux, since the latter does not exist.
9121 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9123 * genscripts.sh: Put the scripts in the ldscripts directory, not
9125 * configure.in (ldscripts): Make, instead of emulations.
9126 * Makefile.in (scriptdir): Take off the "ld" part.
9127 (install, clean, distclean): Use ldscripts, not emulations.
9128 In tests, don't pass -Lemulations.
9129 Don't pass tooldir/lib to genscripts.sh.
9130 * genscripts.sh: Don't take tooldir/lib arg.
9131 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9132 default script file.
9134 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9136 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9138 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9140 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9142 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9144 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9145 run in parallel without colliding on yacc's static file names.
9146 Without the stub rule, make will try to start two yacc's
9147 concurrently which fails because of yacc's static file names.
9149 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9151 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9154 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9156 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9157 different from libdir.
9159 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9161 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9163 * ldver.c (help): New function.
9164 * ldver.h: Declare it.
9165 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9167 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9169 * Makefile.in (INCLUDES): Don't need ../include any more.
9171 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9173 * ldlex.l, ldgram.y: Support new -oformat option.
9174 Remove attempt at supporting script fragments on the command line.
9175 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9176 * mri.c (mri_format), ldgram.y: Change callers.
9177 * ldlang.h: Change prototype.
9179 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9181 * Makefile.in: canonicalize install.sh; for use within
9182 this directory (and subdirs)
9184 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9186 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9188 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9191 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9193 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9194 It wasn't documented (or likely used) and wastes time.
9195 (try_open): If EXTEN is empty, don't try it.
9197 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9198 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9199 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9200 with normal function declarations.
9202 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9203 Move *.sc-sh to scripttempl/*.sc.
9204 * {emultempl,emulparams,scripttempl}/README: New files.
9205 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9206 removed, replaced with generic.em.
9207 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9208 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9210 * *.em (*_get_script): Return script name instead of script contents.
9211 * ldlang.c (lang_process): Change caller.
9213 * ldlex.l, ldgram.y: Recognize -m option.
9214 Check for input files after *all* options in grammar.
9215 * ldmain.c (main): Check for -m options. Add default directory
9218 * mkscript.c: File removed.
9219 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9220 to add to the default LIB_PATH.
9221 Look for input files in the new subdirectories.
9222 Create the scripts in emulations subdirectory and don't filter
9223 them through mkscript.
9224 * configure.in: Make the emulations subdirectory.
9226 * Makefile.in: Account for all of the above changes.
9227 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9228 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9229 Put CFLAGS last in the compilation rules.
9230 Add -I../bfd to INCLUDES so sysdep.h is found.
9232 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9234 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9236 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9237 dependent on RELOCATING, not RELOCATION.
9238 * hp3hpux.sh (SHLIB_PATH): Define it.
9240 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9242 * ldfile.c (try_open): If opening without the extension fails,
9243 try with the extension even if -v or -V was given.
9244 had_script is imported (from ldgram.y), not exported.
9246 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9248 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9250 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9252 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9253 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9255 (section): Use statement_list_opt, not statement_list.
9256 * m68kcoff.sc-sh: Gather constructors and destructors and define
9257 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9258 * sa29200.sc-sh: Gather constructors and destructors and define
9259 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9261 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9263 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9264 * configure.in: No longer need to configure to get sysdep.h.
9266 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9268 * Makefile.in: remove install:all and install-info:info
9269 dependencies (these cause some spurious rebuilds at 'make install'
9272 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9274 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9275 (mips-idt-ecoff*): Added trailing '*'.
9276 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9277 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9278 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9280 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9281 incorrect definitions.
9283 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9285 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9286 symbols, unless stripping.
9288 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9290 * Makefile.in: configure looks for ####, so remove lines with many
9292 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9293 and HOSTING_LIBS correctly so that ``make check'' will work.
9295 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9297 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9298 to etext, edata, and end. Needed for IRIX 4.0.5F.
9299 Patch from mwp@iconix.oz.au (Michael Paddon).
9301 * Version 2.2.1 released.
9303 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9305 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9306 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9308 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9310 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9313 * Version 2.2 released.
9315 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9317 * ldver.c (ldversion): Bump version number to 2.2.
9319 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9323 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9325 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9327 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9329 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9330 mkscript.o, rather than directly from mkscript.c.
9332 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9334 * configure.in: Look for ${target_makefile_frag} relative to
9335 ${srcdir}, not relative to build directory.
9337 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9338 * configure.in: Recognize hppa*-hp-osf.
9339 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9340 (em_hppaosf.c): Build it.
9341 * config/hppaosf.mh, hppaosf.mt: New files.
9343 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9344 some system header files. All uses changed.
9346 * configure.in: Recognize i386-aix configurations as i386-coff
9349 * configure.in: Recognize m68*-*-hpux.
9350 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9351 the value of STACKZERO.
9352 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9353 (em_hp3hpux.c): Build it.
9354 * hp3hpux.sh, config/hp300hpux.mt: New files.
9356 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9358 * mips.sc-sh: Put constructors in the .data section.
9359 * Makefile.in (cdtest): Added dependency on ld.new.
9361 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9363 * Makefile.in: Change definition of $(tooldir) to match FSF.
9364 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9365 Support VAX Ultrix and BSD.
9367 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9369 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9371 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9373 * ldlang.h (struct memory_region): Change `length' and
9374 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9375 * ldlang.c, mri.c: Corresponding changes, plus lint.
9377 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9379 * configure.in: For all i386 targets, accept i486 as well.
9381 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9383 * ldlang.c (wild_doit): Preserve all flags for a
9384 SEC_SHARED_LIBRARY section.
9385 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9386 computing largest_section.
9388 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9390 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9391 fields of newly created structure.
9393 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9395 * ldmain.c (g_switch_value): New variable.
9396 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9397 (command_line_option): Accept -G and set g_switch_value.
9398 * ldlex.l (COMMAND): Accept -G.
9399 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9401 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9403 Support for linking and loading at different places:
9405 * ldlex.l: Add "AT" keyword.
9406 * ldgram.y: Cleanup, and parse AT.
9407 * ldlang.c (print_output_section_statement): Print output address
9408 of section in map. (lang_size_sections): Fill sections' lma with
9410 * ldlang.h (lang_output_section_statement_type): Add load_base
9413 * ldindr.c (add_indirect): Keep more information in the alias
9415 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9416 attribute from an input section.
9417 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9418 default. (Q_enter_file_symbos): Indirect symbols now are known by
9419 their section, not a special symbol flag.
9420 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9421 (write_file_globals): Write the mapping for an indirect symbol.
9422 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9425 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9427 * ld.texinfo: changes for q1
9429 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9431 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9433 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9435 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9437 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9439 * mips.sc-sh: Added variables which may be overridden by a
9441 * mipsidt.sh: New file; emulation for IDT MIPS board.
9442 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9443 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9444 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9445 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9447 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9449 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9451 * i386bsd.sh, config/i386bsd.mt: New files.
9452 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9454 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9456 * mri.c: Add extern declaration of strdup.
9457 * ldsym.c (KEEP macro): Add spaces around '=' for the
9458 sake of old (e.g. PCC) compilers.
9460 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9462 * ldver.c: Bump to version 2.1.
9464 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9466 * ldgram.y: allow section types without address expressions.
9467 * ldlang.c (lang_relocate_globals): avoid possible hang with
9468 undefined but unreferenced symbols.
9469 * relax.c (relax_section): don't complain if the script file isn't
9470 relaxable but -relax is set
9472 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9474 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9476 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9478 * mipsbig.sh: New file. Big endian MIPS emulation.
9479 * config/mips-big.mt: New file. Use mipsbig emulation.
9480 * configure.in (mips-sgi-irix*): Use target mips-big.
9481 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9482 (em_mipsbig.c): New target. Uses mipsbig.sh.
9484 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9486 * mips.sc-sh: Put .scommon sections into .sbss section.
9488 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9489 rather than always putting them in bfd_com_section.
9490 * ldlang.c (lang_common): If a common symbol is not in
9491 bfd_com_section, put in a section of the same name, rather than
9492 always putting it in section COMMON.
9494 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9496 * ldmain.c (subfile_wanted_p): If we already have a common
9497 definition of a symbol, don't necessarily pull in an object file
9498 that provides a non-common definition.
9500 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9501 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9503 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9504 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9506 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9508 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9511 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9513 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9514 checking for equality to bfd_com_section.
9516 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9518 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9519 targets, linker script.
9520 * mipslit.sh: New file. Little endian MIPS emulation.
9521 * config/mips-lit.mt: New file. Use mipslit emulation.
9522 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9523 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9524 (em_mipslit.c): New target. Uses mipslit.sh.
9526 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9528 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9529 $(tooldir)/bin/gld, so that gcc can find it with or without
9532 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9534 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9535 write_norel. All linking is now done via write_relax. Call
9536 ldsym_write before calling write_relax.
9537 * relax.c: Added copyright.
9538 (write_relax): Renamed from write_relaxnorel. Added relocateable
9539 argument. seclet_dump renamed to bfd_seclet_link.
9540 * relax.h: Added copyright.
9542 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9544 * ldmain.c (decode_library_subfile): Patch from
9545 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9547 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9549 * config/vxworks960.mt renamed to config/i960.mt
9551 * configure.in: sparc-aout emulates a sun4, as does
9552 sparc*-vxworks, i960-nindy uses gld960 emulation
9554 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9556 Fix support for NOLOAD, add INCLUDE
9557 * ldfile.c (ldfile_open_command_file): pass file name to
9559 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9560 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9563 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9565 * Makefile.in, config.h: no more default emulation. Make the lack
9566 of emulation a compile time error
9568 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9570 * configure.in: recognise all sparclite variants, not just 'sparclite'
9572 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9574 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9577 * configure.in: accept *-ericsson-ose for any m68k CPU.
9579 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9580 for each output section.
9582 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9584 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9585 macro bfd_asymbol_bfd as appropriate.
9586 * Makefile.in: Un-duplicate ldlex.c dependency.
9587 * condigure.in: Replace my_host case table by sourcing
9588 ../bfd/configure.host. Allow std-host as the default.
9589 * ldmisc.c: Change logic for C++ name demangling: There is
9590 no initial '_' to remove from stab-derived function names.
9592 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9594 * ldlang.c (lang_init_script_file): don't attach the output file
9595 sections to the script file.
9597 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9598 * ldlang.c (wild): run expansion loop over command line bfd too.
9599 (lang_ini_script_file): initialize more parts of the command line
9601 * ldlex.l: fix DEFINED start states.
9603 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9605 * ld.texinfo: new doc.
9606 * ldgram.y, ldlex.l: understand -y<symbol>
9607 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9608 print info. (add_ysym): new function.
9609 * ldsym.h: (ldsym_type): new define SYM_Y.
9611 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9613 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9614 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9615 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9616 macros with PARAMS. Recreational cleanup. Update copyrights.
9618 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9620 * Makefile.in: pass down the bfd source directory for includes
9622 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9624 * ldlang.c (lang_size_sections): don't change size and address for
9625 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9628 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9630 * relax.c (build_it): re-enable the processing of data_statements
9631 in scripts, makes counted contructor lists work again.
9633 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9635 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9637 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9639 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9642 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9644 * Support for i386-sysv.
9645 configure.in: check for i386-*-sysv* and i386-*-sco*.
9646 i386coff.sc-sh: rewrote to support SVR3 by default.
9647 ldctor.c (find_constructors): preserve stat_ptr.
9648 ldlang.c (wild_doit): initialize vma and size of new output
9649 section to corresponding input section. This is required for
9650 shared library support.
9651 (lang_size_sections): don't modify vma and size of sections which
9652 are never loaded (for shared libraries).
9653 ldwrite.c (copy_and_relocate): copy the contents of any section
9654 which has contents, not just sections which are loaded (for shared
9657 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9659 * ldlang.c (size_input_section): count the sizes of all sections
9662 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9664 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9665 to demangle symbols better
9667 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9669 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9670 exist when linking with -r.
9672 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9674 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9677 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9679 * ldmain.c (linear_library): don't even think about processing
9680 an object file if it's already been done
9682 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9684 * configure.in: the hp9000/300 config file is now hp300
9686 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9688 * config/z8ksim.mt: new file
9690 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9692 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9693 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9695 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9696 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9697 * ldlang.c (lang_add_keepsyms_file): New function.
9698 * ldlex.l: Handle "-retain-symbols-file".
9699 * ldsym.c (keepsyms_file, kept_syms): New vars.
9700 (process_keepsyms): New functihon; reads file, marks symbols for
9702 (write_file_locals): File symbols should always be kept.
9703 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9704 and "-s". Process retain-symbols file before setting symtab.
9705 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9706 (keepsyms_file, kept_syms): Declare them.
9708 * ldmain.c (main): Non-fatal errors should still cause non-zero
9709 exit status even with -r.
9711 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9713 Added initial support for the z8k
9714 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9715 * configure.in, Makefile.in: modified to reflect above
9717 * ldlang.c (lang_check): when linking conflicting architectures,
9718 make the output file reflect at least one of the bad inputs.
9720 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9722 * Makefile.in (install): if $(tooldir) exists, install ld in
9725 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9727 * Makefile.in, configure.in: modified to support i386-coff
9728 * i386coff.sh: new file
9730 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9732 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9733 added m68k-coff emulation mode, stolen from a29k emulation.
9734 Almost certainly wrong, but perhaps better than sun3.
9736 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9738 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9739 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9740 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9741 This is one character shorter, and lets people build on
9742 SVR3 system. (ld__h8300xray.[co] was the killer there;
9743 h8300xray.sc-sh is also overlong, but seems harmless.)
9744 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9745 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9746 * configure.in: Add host isc.
9748 * ldver.c: Call it version 2.0.
9750 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9752 * ldver.c: Bump to version 0.98.
9755 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9757 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9759 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9760 * ldlex.l: Moved comment() to end, since some compilers
9761 otherwise have problems with input() used before it is defined.
9763 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9765 * configure.in: added Solaris 2 and Irix 4 host support.
9767 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9769 * Makefile.in: remove -S flag from the FLEX definition
9771 * configure.in: rewrote, using new style case statement. use
9772 m68k.mt for m68k-aout systems
9774 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9776 * Makefile.in: map "ld" through program_transform_name when
9779 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9781 * cplus-dem.c: Removed. Use the version in libiberty now.
9782 * ldmisc.c: Use new libiberty version of cplus_demangle().
9784 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9786 * gld960.em (gld960_choose_target): default to little endian, not
9789 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9791 * ldlang.c (lang_process): don't pass null pointers when
9792 abs_output_section is what is required.
9793 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9794 used, and pass that down.
9795 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9798 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9800 * configure.in, config/ose68.mt: renamed OSE to ose.
9802 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9804 * ldsym.c (write_file_locals): Reorder check for common or
9805 undefined symbols so that it works.
9807 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9809 * configure.in: accept all m68K family members.
9811 * Makefile.in: always create installation directories.
9813 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9815 * ldlex.l: now parses comment correctly, added ~ to acceptable
9818 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9819 unary -ve constants.
9821 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9822 the command line can't be found.
9824 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9826 * ldlang.h: add new field "loadable" to output_section_statement.
9827 * ldlang.c (lang_output_section_statement_lookup): initilize new
9828 field. (wild_doit): if new field is not set, then stop output
9829 section from being loadable.
9830 (lang_enter_output_section_statement): set the field from the
9832 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9833 * h8300hms.sc-sh, h8300hms.em: get -r right.
9835 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9837 * ldint.texinfo: New internals manual (beginnings thereof).
9838 * PORTING: Removed, merged into ldint.texinfo.
9840 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9842 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9843 cdtest.exp: A test program (copied from libg++/test-install)
9844 that tests that constructor and destructors are handled
9847 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9849 * Makefile.in (install): install from ld.new, renaming during the
9850 copy, or else the next 'make install' needs to re-link ld.
9852 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9854 * configure.in: generalise hp recognition (from sef).
9856 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9858 * configure.in: recognize bsd and hpux hppa configurations.
9859 error messages echo to stderr, not stdout
9861 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9863 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9864 ldmisc.c: removed rcsid's.
9866 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9868 * ldlang.c (lang_map): print changes in sizes due to relaxing
9869 (size_input_section): maintain the delta information.
9870 * ldlang.h: add new field to struct to contain delta info.
9871 * relax.c (relax_section): complain if input not relaxable.
9872 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9875 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9877 * ldmain.c(main): prevent -r and -relax from being on at the same
9880 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9882 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9886 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9888 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9890 * ldlang.c(open_output): set the target arch and machine as soon
9891 as we can. (lang_size_sections): use new macros for setting vma
9894 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9896 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9897 Also deleted an unreachable path to wrs.
9899 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9901 * Makefile.in (install): use -d test for $tooldir before
9902 installing ld there so that $tooldir can be inherited from
9905 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9907 * ldlang.c: Two non-substantial changes for the sake of
9908 the old Portable C Compiler.
9910 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9912 * ldgram.y, ldlex.l: parse ABSOLUTE
9913 * ldexp.c: add support for ABSOLUTE
9915 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9917 * Makefile.in: Added default definitions for HOSTING_CRT0,
9918 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9919 * config/*.mh: Miscellaneous clean-up: Removed definitions
9920 of YACC (since it is not longer used in the Makefile).
9921 Remove HOSTING_* definitions that are subsumed by the
9922 ones added to Makefile.in. Removed most definitions of CC.
9923 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9924 These are no longer needed.
9926 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9928 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9929 rules, since these are used when building a distribution.
9930 * Makefile.in (ldlex.c): Don't re-direct output, since that
9931 leaves a bogus output files if it fails.
9933 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9934 * ldlex.c: Fix some unnecessary flex-specific-isms.
9936 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9938 * ldgram.y: move spurious semicolon
9939 * ldexp.h: fix prototype
9941 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9943 * ld.texinfo: references to linker now say "ld" not "gld".
9945 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9947 changed calling convention for Q_enter_global_ref
9948 * ldexp.c, ldlang.c, ldmain.c: reflect this
9949 * ldver.c: bump version to 1.97.1
9950 * ldindr.c (add_indirect): when an edict declaring an indirect
9951 symbol is found, make sure that any ideas about the symbol being
9952 common are changed if it now known to be defined.
9953 * ldmain.c (linear_library): complain once if archive isn't
9955 * ldlang.h, ldlang.c: make room for and initialize the complain
9958 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9960 * Makefile.in: use flex & bison from ../ if they exist.
9962 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9964 * relax.c (build_it): don't allocate space in the output file for
9965 stuff if -R flag applys to it.
9966 * ldfile.c: merge in VMS filename support
9967 * ldmain.c (main): take out ./ from library path, and close file
9968 before unlinking. Make multiple defs of a symbol create an
9970 * ldmisc.c: fatal errosrs delete output file
9972 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9974 * ldver.c: Increase version number to 1.97, for consistency
9977 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9979 * Makefile.in: FLEX -> LEX.
9981 * ld.texinfo: {} -> @{@}.
9983 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9985 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9986 (and associated change in -c option, now used for these scripts)
9988 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9990 * ldver.c: Bumped version to 1.96 - new release, resync with the
9992 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9993 rather than with raw malloc, makes it easier to track where memory
9995 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9996 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9997 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10000 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10002 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10004 * Makefile.in: use bootstrap for check.
10006 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10008 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10010 * Makefile.in: now use flex, not lex
10011 * ldlex.l, ldlang.c, ldctor.c: lint
10013 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10015 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10016 different sorts of filenames on the command line than in a script.
10018 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10020 * Makefile.in: rework CFLAGS so that they can be passed on the
10021 make command line. Remove MINUS_G. Default CFLAGS to -g.
10023 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10025 * relax.c: added handling for new "padding" seclet type, used to
10026 fill out gaps between section.
10027 * ldgram.y, ldlex.l: now -defsym on the command line is done
10030 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10032 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10034 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10036 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10039 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10041 * Makefile.in (install): Install second copy in $(tooldir)/bin
10042 without $(program_prefix), since that's what gcc expects.
10044 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10046 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10047 * h8300*: fix bit rot and add support for h8300xray target
10048 * go32.sh: target emulation for go32.
10050 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10052 * gld960.em, i960.sc-sh. Fix i960 bit rot
10054 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10056 * Makefile.in: install man page.
10058 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10060 * config/mt-<foo> renamed to <foo>.mt
10061 * config/mh-<foo> renamed to <foo>.mt
10062 * configure.in changed to reflect this
10063 * genscripts.sh now make .xbn files rather than .xN files
10065 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10067 * ldver.h: fix decl of ldversion.
10069 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10071 * Makefile.in: added check target.
10073 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10075 * ldmain.c (Q_enter_file_symbols): now aliases work again
10077 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10079 * Makefile.in: added clean-info target.
10081 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10083 * ldexp.c (exp_print_tree): don't try and follow null pointers
10085 * ldgram.y: remove 11 shift reduce errors
10087 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10089 * Makefile.in: added tooldir and program_prefix.
10091 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10093 * ldlang.c (size_input_section): don't move absolute sections
10097 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10099 * cplus-dem.c: yet another copy of this - maybe it should go into
10101 * ldgram.y: now -V and -v have different actions
10102 * ldver.c: if -V, prints list of emulations compiled in
10103 * ldmisc.c: support for cplus demangling
10106 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10108 * Makefile.in, configure.in: removed traces of namesubdir,
10109 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10110 copyrights to '92, changed some from Cygnus to FSF.
10112 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10114 * Makefile.in: Change mkscript rule into one for ./mkscript
10115 (for the sake of makes that don't realize they're the same).
10116 * PORTING: Add more details.
10117 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10119 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10121 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10122 config/mt-hp300bsd: New port to hp300 running BSD.
10124 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10126 Major rewrite of how ld is configured. The major idea
10127 is to use shell scripts to generate everything.
10128 * generic.em replaces ldtemplate.
10129 * Other *.em files replace various *.c files.
10130 A *.em file is a shell script that generates the corresponding
10131 ld__*.c file that implements an emulation. This is usually
10132 a straight 'cat' of a here-document, possibly with substitutions.
10133 * Script files (*.sc) are places by *.sc-sh scripts.
10134 Again, these are simple shell scripts that 'cat'
10135 here-documents, usually with some substitutions.
10136 The output a *.sc-sh is a script file.
10137 * Each emulation is defined by a short shell script with
10138 extension *.sh that specifies the emulation-specific
10139 parameters (such as the name of the *.sh-sc and *.em
10141 * genscript.sh is the master shell script used to generate
10142 an emulation. It is passed various argument, including
10143 the name a the emulation-speciic *.sh file that it
10144 "sources" to set variables to emulation-specifc parameters.
10145 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10146 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10147 * config/mh-foo: Rename LDEMULATION names as appropriate
10148 (usually 'gldfoo' -> plain 'foo').
10149 * ldwrite.c: Fixed a typo in a comment.
10150 * Makefile.in: Major changes. Removed some the sed
10151 magic to converts scripts, since that is now handled
10152 by genscripts.sh and the *.sc-sh scipt generators.
10153 * config.h: Remove a bunch of macros defining emulations
10154 and targets. This becomes one less file to edit when
10155 adding emulations or targets.
10156 * ldemul.h (struct ld_emulation_xfer_struct): Add
10157 emulation_name and target_name fields.
10158 * ldemul.c, ldemul.h: Define some default functions used
10159 by most emulations (and remove from the *.em scripts).
10160 * ldemul.c (ldemul_choose_target): Search the new
10161 ld_emulations array using a loop (instead of a hardwired
10162 nested if statement).
10163 Define the ld_emulation from the automatically-geenrated
10164 ldemul-list.h. This means you no longer have to edit ldemul.c
10165 to add a new emulation.
10166 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10167 their expansions, since the former no longer exist.
10168 * PORTING: A very rough first draft of a porting guide.
10170 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10171 to be terminated by a new-line (instead of requiring a semicolon).
10173 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10175 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10176 tests for NULL pointers all over the place.
10177 * ldlang.c (lang_process): remember to relocate global symbols
10178 *after* relaxing has done it stuff.
10180 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10182 * config/mt-coff-h8300: use EMUL like everything else
10183 * ldlang.c: (print_padding_statement): print the right address.
10184 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10187 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10189 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10190 * ldlang.c (print_data_statement): print the right address.
10192 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10194 * Makefile.in: The rule for testing ld by re-linking itself
10195 via an intermediate -r link was moved to the ld1 rule
10196 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10197 which allows the bootstrap rule to work.
10198 * ldctor.c (find_constructors): Don't create a constructor
10199 list if it is already defined (as would happen if ld is
10200 invoked by collect).
10202 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10204 * config/mh-sparc.h: now uses libgcc.a
10205 * ldmain.c: quit using exit
10206 * *sc: use *(COMMON) rather than [COMMON]
10207 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10208 to allow preprocessing of .l file.
10209 * Makefile.in: New ldlex.l mangling
10210 * ldexp.c (fold_binary): perform expressions with % and / in
10212 * ldfile.c (open_a): open archives on VMS in a special way
10215 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10217 * ldgram.y: map -M behave in the same way as -Map (sets file name
10219 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10220 whether or not relaxing has been done.
10221 * ldmain.c: don't open a map file if it doesn't have a name
10222 * relax.c: all the brains have moved into bfd.
10223 * ldwrite.c: ammend comment
10225 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10227 * Makefile.in: added relax, also made three stage go through a
10228 partial link stage.
10230 * config.h: if GNU960 defined, then default emulation mode is
10232 * ldexp.h, ldexp.c: map to file hooks
10233 * ldlang.c: map to file hooks
10234 * ldgram.y: added -Map -relax
10235 * ldlex.l: added -relax, -Map
10236 * ldmain.c: open map file
10237 * ldmisc.c: support for map file
10238 * ldwrite.c: new relax magic
10240 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10242 * Makefile.in, config/tm-*.h: Clean up make output, only
10243 pass DEFAULT_EMULATION to ldmain.c.
10245 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10247 * ldver.c: Bump to version 1.94.
10249 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10251 * Makefile.in: infodir belongs in datadir.
10253 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10255 * Makefile.in: Pass -y to bison. (Again;
10256 accidentally deleted by Rich.)
10257 * news.sc, ldgld68k.sc: Define __end as well as _end.
10259 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10261 * ldindr.h: added to contain prototypes of ldindr.c
10262 * ldfile.c: include ctype.h
10263 * ldmain.c: include the requried prototype headers
10264 * ldwrite.c: get_reloc_upper_bound has been renamed
10265 bfd_get_reloc_upper_bound
10267 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10269 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10270 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10271 spaces following hyphens, bsd make can't cope. added
10272 standards.text support and made it look like all the other
10275 * configure.in: configure now runs entirely in objdir so make file
10276 existence checks against ${srcdir}. Mark this directory as
10279 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10281 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10282 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10283 and mandir now keyed off datadir by default.
10285 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10287 * ldver.c: Bumped version to 1.93.
10288 * Makefile.in: Pass -y to bison.
10290 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10292 * config.h: h8 is now coff, not ieee
10293 * h8300hds.sc: reflect the same
10295 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10297 * ldver.c (ldversion()): Update to 1.92.
10298 * ldctor.c: There are two places constructor sets
10299 can be defined. One of them checked for an existing
10300 duplicate, the other didn't. Unfortunately, the latter
10301 was called after the former ...
10302 So, factor out code for inserting a new element into
10303 constructor_name_list (after checking for a duplicate)
10304 into a new function add_constructor_name, and call
10305 it from both aforementioned places (ldlang_add_constructor
10306 and ldlang_check_for_constructors).
10308 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10310 * Makefile.in: Rename .c files generated from ldtemplate
10311 to have names starting with ld__. This helps 'make clean'.
10313 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10315 * Makefile.in: Take out the version number for install
10316 * m88kbcs.sc: put in contructor blocks.
10318 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10320 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10321 parameter, a format, and an arg pointer, and rename it to
10322 vfinfo(). Write info() in terms of new vfinfo().
10323 New einfo() is the same as info(), except it writes to stderr.
10324 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10325 ldmisc.c: Replace "error" calls to info() by new einfo().
10327 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10329 * ldlex.l ldgram.y: made -V option do same as -v
10330 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10333 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10334 i386 aout changes from Bob Kukura
10335 * Makefile.in, config.h: added i386aout support
10336 * configure.in: fixed /h-{myhost} typo
10337 * ldgram.y: -MM now gives more boring map.
10338 * ldlang.c: now does D_PAGED flag the right way.
10339 * ldsym.c: -MM flags does the right thing.
10341 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10343 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10344 * ldlang.c (init_os): Compensate for BFD change,
10345 where bfd_make_section now returns NULL for a duplicate
10346 section request, instead of the old section.
10348 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10350 * ldver.c: Bump to version 1.91 (consistent with binutils).
10352 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10354 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10355 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10356 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10357 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10358 Add or update copyright notices.
10360 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10362 * README: New file.
10363 * Makefile.in: Changed installation directory name scheme
10364 to be consistent with gcc. Also changed 'install'.
10366 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10368 * Makefile.in: new targets ld.mm, ld.me
10370 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10372 * Makefile.in, ldtemplate: Need to use separate scripts
10373 for -n and -N options. Yet more complication.
10375 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10377 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10378 work). Add some lines to avoid Sun Make VPATH bugs.
10380 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10382 * news.sc: Add alignment for data segment.
10383 * ldtemplate: Add (yet another) script to get for -n or -N
10384 options. (These need different alignment than ZMAGIC files.)
10385 * Makefile.in: Add stuff for new foo.xn scripts.
10386 These are generated by replacing "ALIGN(0x...00)" by ".".
10388 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10390 * Makefile.in: new targets ld.ms, ld-index.ms
10391 ld.texinfo: remove tabs, other cleanups for texi2roff
10393 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10395 * ldmain.c (main): Make config.magic_demand_paged be true
10396 by default. Don't set the WP_TEXT and D_PAGED flags of
10397 output_bfd here; it's too late, so set it when output_bfd
10398 is created (in ldlang.c). Also fix setting of EXEC_P flag
10399 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10400 * ldlang.c: Remove some duplicate extern declarations.
10401 * ldgram.y: Fixes to -N and -n options.
10402 * Makefile.in: Recognize upper case letters in sed script
10403 to remove assignments from script files.
10404 * ldtemplate: Don't assukme that -N or -n options
10405 imply use of -r script.
10406 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10408 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10410 * ldtemplate: include bfd.h before sysdep.h.
10412 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10414 Restructure configuration scheme for bfd, binutils, ld.
10416 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10417 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10418 Change some config names to match other dirs.
10419 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10421 * config/: Rename some config files to match up h-*.h names.
10422 Remove all the HOST_SYS definitions from the config files.
10424 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10426 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10427 * ldtemplate: Remove ldfile_add_library_path calls;
10428 just use the SEARCH_DIR commands in the script files.
10429 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10430 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10431 This is primarily intended for cross-linking, where you would
10432 place libaries in a different place than native libraries.
10433 Also, emulations made from ldtemplate now use $(srcdir).
10434 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10435 form; people can use the Makefile's LIB_PATH to override.
10437 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10439 * Makefile.in: fix target ld.dvi, add target ld.info
10440 ld.texinfo: make info filename ld.info
10442 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10444 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10446 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10447 few BFD types & enums.
10454 version-control: never