1 1999-09-09 Andreas Schwab <schwab@suse.de>
3 * ld.texinfo: Fix arguments of @var to not contain punctuation.
5 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
7 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
9 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
11 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
13 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
15 * emulparms/elf64hppa.sh (ENTRY): Define to main.
17 1999-09-03 Scott Bambrough <scottb@netwinder.org>
19 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
20 target "arm*-*-linux-gnu*"
22 1999-09-04 Steve Chamberlain <sac@pobox.com>
24 * configure.tgt (pjl-*-*, pj-*-*): New targets.
25 * emulparams/pjelf.sh: New file.
26 * emulparams/pjlelf.sh: New file.
27 * scripttempl/pj.sc: New file.
28 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
29 (epjelf.o, epjlelf.o): New targets.
30 * Makefile.in: Rebuild.
32 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
34 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
35 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
37 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
39 * emulparams/elf64hppa.sh: New file.
40 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
41 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
42 (eelf64hppa.c): Add dependencies.
43 * Makefile.in: Rebuilt.
45 1999-08-25 Philip Blundell <pb@nexus.co.uk>
47 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
48 * emulparams/armelf_linux.sh: Likewise.
49 * emulparams/armelf_linux26.sh: Likewise.
51 1999-08-24 Nick Clifton <nickc@cygnus.com>
53 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
55 * configure.tgt (arm-*-netbsd*): New target.
56 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
57 (earmnbsd.c): New rule with deps.
58 * Makefile.on: Regenerate.
59 * emulparams/armnbsd.sh: New file.
61 1999-08-23 Nick Clifton <nickc@cygnus.com>
63 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
64 Implement --base-file command line switch.
66 * emultempl/elf32.em: Add ability for individual targets to have
67 their own command line switches by defining PARSE_AND_LIST_ARGS.
69 1999-08-19 Andreas Schwab <schwab@suse.de>
71 * configure.host: Use ${CC} instead of gcc for finding compiler
74 1999-08-11 Nick Clifton <nickc@cygnus.com>
76 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
78 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
80 * scripttempl/i386go32.sc: Handle g++ exception sections.
82 1999-08-09 Ian Lance Taylor <ian@zembu.com>
84 From Wally Iimura <iimura@microunity.com>:
85 * ldlang.c (lang_size_sections): When checking whether an address
86 is within a region, don't get confused by wrapping around at the
87 end of the address space.
89 1999-08-08 Ian Lance Taylor <ian@zembu.com>
91 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
94 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
95 MKDEP. Rebuild dependencies.
96 * Makefile.in: Rebuild.
98 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
100 * configure.host (sparc-*-linux-gnu*): New host.
101 (sparc64-*-linux-gnu*): New host.
103 1999-08-06 Ian Lance Taylor <ian@zembu.com>
105 * lexsup.c (is_num): Reindent.
106 (parse_args): Mention program name in error message.
108 * emultempl/ostring.sed: Rename from stringify.sed.
109 * emultempl/astring.sed: New file.
110 * Makefile.am (stringify.sed): New target.
111 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
113 * configure.in: Define and substitute STRINGIFY.
114 * emultempl/*.em: Use stringify.sed from build directory rather
115 than source directory.
116 * emultempl/elf32.em: Use stringify.sed rather than inline sed
118 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
119 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
120 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
121 * configure, Makefile.in: Rebuild.
123 1999-08-05 Donn Terry <donn@interix.com>
125 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
127 * emulparams/i386pe_posix.sh: New file.
128 * Makefile.am (YACC): If bison is not in the source tree, use
129 @YACC@ rather than bison -y.
130 (LEX): If flex is not in the source tree, use @LEX@ rather than
132 (ALL_EMULATIONS): Add ei386pe_posix.o.
133 (ei386pe_posix.c): New target.
134 * configure.tgt (i[3456]86-*-interix*): New target.
135 * configure.host (i[3456]86-pc-interix*): New host.
136 * Makefile.in: Rebuild.
138 1999-08-03 Ian Lance Taylor <ian@zembu.com>
140 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
141 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
143 1999-08-03 H.J. Lu <hjl@gnu.org>
145 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
147 * Makefile.in: Rebuild.
149 1999-07-22 Philip Blundell <pb@nexus.co.uk>
151 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
152 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
153 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
155 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
156 thumb-*-linux-gnu*): New targets.
158 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
160 * scripttempl/i386go32.sc: Add handling of linkonce sections.
162 * configure.bat: Remove; obsolete.
163 * emulparams/go32.sh: Remove; obsolete.
164 * scripttempl/go32coff.sc: Remove; obsolete.
166 1999-07-21 H.J. Lu <hjl@gnu.org>
168 * configure.tgt (mips*el-*-vxworks*): New target.
170 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
172 * configure.tgt (i[3456]86-*-vxworks*): New target.
174 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
176 * ldlang.c (lang_gc_sections): Only handle the start symbol
177 specially if there is one.
179 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
181 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
182 .MIPS.events and .MIPS.content handling.
183 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
185 1999-07-17 Nick Clifton <nickc@cygnus.com>
187 * ldlang.c (get_target): New function: Return true iff the
188 given target is the target being sought.
189 (stricpy): New function: Like strcpy but convert to lower
191 (strcut): New function: Like strstr but remove the located
193 (name_compare): New function: Compute a compatability rating
194 for two target names.
195 (winner): New variable: Best target found by
196 closest_target_match() so far.
197 (closest_target_match): New function: Find the target which is
198 the closest match to the original target.
199 (get_first_input_target): New function: Find the target format
200 of the first of the linker's input file.
201 (open_output): Be more clever about deciding the output target
204 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
206 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
208 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
210 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
212 1999-07-15 Ian Lance Taylor <ian@zembu.com>
214 * configure.in: Bump version number to 2.9.5.
215 * configure: Rebuild.
217 1999-07-14 Richard Henderson <rth@cygnus.com>
219 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
221 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
222 same order seen for the main sections. Add
223 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
225 1999-07-12 Andreas Schwab <schwab@suse.de>
227 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
228 structure initializations.
230 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
231 comma in initializer.
233 1999-07-11 Ian Lance Taylor <ian@zembu.com>
235 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
236 as appropriate. Fill in structure initializations.
238 1999-07-10 Ian Lance Taylor <ian@zembu.com>
240 * ldfile.c: Revert patch of 1999-07-08.
241 (ldfile_try_open_bfd): If we are searching for the file, skip
242 files with an incompatible architecture.
244 1999-07-09 Nick Clifton <nickc@cygnus.com>
246 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
247 little endian formats.
249 1999-07-08 Felix Lee <flee@cygnus.com>
251 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
253 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
255 * ldfile.c (ldfile_open_file_search): Skip libraries made for
256 incompatible architectures in the search path. Let the user know
257 about any such skips.
259 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
261 * configure.tgt (hppa*-linux-gnu*): New target.
263 1999-07-07 Mark Mitchell <mark@codesourcery.com>
265 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
266 (eelf64bmip): New target.
267 * Makefile.in: Regenerated.
268 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
269 * emulparams/elf64bmip.sh: New file.
271 1999-07-05 Nick Clifton <nickc@cygnus.com>
273 * emultempl/pe.em (after_open): Abort if input format is ARM and
274 output format is not.
275 * emultempl/armcoff.em (after_open): Abort if input format is ARM
276 and output format is not.
277 * emultempl/armelf.em (after_open): Abort if input format is ARM
278 and output format is not.
280 1999-07-02 Ian Lance Taylor <ian@zembu.com>
282 * ldlang.c: Revert change of 1999-06-23.
284 1999-06-30 Mark Mitchell <mark@codesourcery.com>
286 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
287 (eelf32bmipn32.c): New target.
288 * Makefile.in: Regenerated.
289 * configure.tgt (mips-sgi-irix6*): Make n32 the default
291 * emulparams/elf32bmipn32.sh: New file.
293 1999-06-28 Jim Pick <jim@jimpick.com>
295 * emultempl/armelf.em: Added code so that .xs linker scripts are
296 called so that ARM shared libraries are built correctly.
298 1999-06-22 Mark Mitchell <mark@codesourcery.com>
300 * ldmain.c (main): Initialize link_info.init_function and
301 link_info.fini_function.
302 * lexsup.c (OPTION_INIT): New macro.
303 (OPTION_FINI): Likewise.
304 (ld_options): Add descriptions for them.
305 (parse_args): Handle them.
307 1999-06-23 Ian Lance Taylor <ian@zembu.com>
309 * ldlang.c (section_already_linked): Only discard link once
310 sections if we are building constructors.
312 1999-06-22 Nick Clifton <nickc@cygnus.com>
314 * ld.texinfo (Location Counter): Describe behaviour of
315 location counter inside section statements.
317 1999-06-20 Mark Mitchell <mark@codesourcery.com>
319 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
320 controlling whether or not .rodata is in the data segment or the
323 1999-06-18 Nick Clifton <nickc@cygnus.com>
325 * emultempl/pe.em: Add new command line switch --thumb-entry.
326 * emultempl/armelf.em: Add new command line switch --thumb-entry.
327 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
328 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
329 1999-06-20 H.J. Lu <hjl@gnu.org>
331 * configure.in (all_libpath): Accumulate across all enabled targets.
333 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
335 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
337 * emultempl/elf32.em: Likewise.
338 * emultempl/sunos.em: Likewise.
340 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
342 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
343 * configure.in (all_emuls): Add targ_extra_libpath.
344 (all_libpath, EMULATION_LIBPATH): Define.
345 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
346 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
348 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
350 * ld.texinfo: Fix use of @item vs. @itemx.
352 1999-06-13 Ian Lance Taylor <ian@zembu.com>
354 From Thomas Zenker <thz@lennartz-electronic.de>:
355 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
356 (attributes_list, attributes_string): New nonterminals.
357 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
359 * ldlang.c (lang_set_flags): Update declaration.
361 1999-06-12 Ian Lance Taylor <ian@zembu.com>
363 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
364 entry_symbol as an undefined symbol when doing a relocateable
365 link. From <jeffdb@goodnet.com>.
367 1999-06-12 David O'Brien <obrien@freebsd.org>
369 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
371 1999-06-09 Nick Clifton <nickc@cygnus.com>
373 * lexsup.c (help): Restore previous format of output.
375 1999-06-04 Nick Clifton <nickc@cygnus.com>
377 * emultempl/pe.em: If compiling for arm_epoc_pe rename
378 interworking functions to avoid a name space clash.
380 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
382 * scripttempl/v850.sc: Add initp support.
384 1999-06-02 Nick Clifton <nickc@cygnus.com>
386 * emultempl/pe.em: Rename global arm interworking functions to
387 avoid name collision when all targets BFD is built.
389 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
391 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
392 * configure.tgt (powerpc-*-linux-gnu): Use it.
393 * emulparams/elf32ppclinux.sh: New file.
395 1999-05-29 Ian Lance Taylor <ian@zembu.com>
397 * ld.texinfo (Options): Clarify that options which refer to files
398 must be properly ordered.
400 1999-05-29 Nick Clifton <nickc@cygnus.com>
402 * emultempl/armelf.em (..._parse_args): New function: Parse
403 command line option. Accept arm-elf specific command line option
404 '-p' or '--no-pipeline-knowledge'.
405 (..._list_options): New function: Describe the new command line
407 (..._before_allocation): Pass the value of the new variable
408 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
410 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
411 the third parameter to bfd_elf32_arm_process_before_allocation.
413 1999-05-28 Nick Clifton <nickc@cygnus.com>
415 * lexsup.c (help): Minor formatting changes.
417 1999-05-28 Martin Dorey <mdorey@madge.com>
419 * configure.tgt (i960-*-elf*): New target.
420 * emulparams/elf32_i960.sh: New file.
421 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
422 (eelf32_i960.c): New target.
423 * Makefile.in: Rebuild.
425 1999-05-26 Nick Clifton <nickc@cygnus.com>
427 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
429 1999-05-24 Philip Blundell <philb@gnu.org>
431 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
433 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
434 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
436 1999-04-13 Philip Blundell <philb@gnu.org>
438 * emultempl/armelf.em: Add definitions related to shared objects
439 (copied from elf32.em).
441 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
443 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
444 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
445 * Makefile.in: Regenerated.
447 1999-05-16 Nick Clifton <nickc@cygnus.com>
449 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
450 (TEMPLATE_NAME): Define.
452 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
454 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
455 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
457 1999-05-10 DJ Delorie <dj@cygnus.com>
459 * scripttempl/pe.sc: Specify the output arch, which Ian says is
460 the Right Thing to do.
462 * emultempl/pe.em: various changes to parameterize the
463 target-specific information.
464 (gld_i386pe_after_open): Detect and fix MS import libraries
465 by renaming the member objects (which are all named the same).
467 * pe-dll.c: various changes to parameterize the target-specific
469 (generate_reloc): support relocs more generically to allow for
471 (pe_exe_build_sections): new; used to add .relocs to .exes
472 (pe_exe_fill_sections): ditto
474 1999-05-10 Catherine Moore <clm@cygnus.com>
476 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
477 Check for TARGET_IS_arm_epoc_pe.
478 (gld_${EMULATION_NAME}_before_allocation): Likewise.
480 1999-05-12 Anthony Green <green@cygnus.com>
482 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
483 output_section_callback, gc_section_callback): New functions for
484 generic section walks.
485 (wild, lang_gc_wild): Use walk_wild.
486 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
488 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
489 to walk_fild_section. Unique logic moved into callbacks
490 output_section_callback and gc_section_callback.
492 1999-04-26 Tom Tromey <tromey@cygnus.com>
494 * aclocal.m4, configure: Updated for new version of libtool.
496 1999-04-12 Philip Blundell <pb@nexus.co.uk>
498 * emulparams/armelf_linux.sh: New file. Support for ARM
500 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
501 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
502 `armelf_linux', and also include `armelf_linux26' and `armelf'.
503 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
504 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
505 * Makefile.in: Regenerate.
507 1999-04-11 Richard Henderson <rth@cygnus.com>
509 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
510 * configure.tgt (i[3456]86-*-beos*): Use it.
511 * emulparams/elf_i386_be.sh: New file.
512 * Makefile.in: Rebuild.
514 * configure.in (environ): Detect declaration.
515 * ldmain.c (main): Don't declare environ.
516 * sysdep.h (environ): Declare if needed.
517 * configure, config.in: Rebuild.
519 1999-04-11 Richard Henderson <rth@cygnus.com>
521 * ldgram.y (ldgram_vers_current_lang): New.
522 (vers_defns): Accept `extern "lang" { }' syntax.
523 * ldlex.l (vers_node_nesting): New.
524 (V_IDENTIFIER): Accept . and $ in symbols.
525 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
526 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
527 (lang_vers_match_lang_c): New function.
528 (lang_vers_match_lang_cplusplus): New function.
529 (lang_vers_match_lang_java): New function.
530 (lang_do_version_exports_section): Fix iteration. Don't free
531 section contents, as it is still in use by the patterns.
533 1999-04-10 Richard Henderson <rth@cygnus.com>
535 * ldmain.c (main): Init link_info.no_undefined.
536 * lexsup.c: Add command-line option --no-undefined.
538 1999-04-06 Ian Lance Taylor <ian@zembu.com>
540 * ld.h (LC_MESSAGES): Never define.
541 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
542 system does not define it.
544 1999-04-06 H.J. Lu <hjl@gnu.org>
546 * ldmain.h (demangling): Declare.
547 * ldmain.c (demangling): New global variable.
548 (main): Initialize demangling.
549 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
550 * lexsup.c (ld_options, parse_args): Handle --demangle and
552 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
554 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
556 1999-04-05 Chris Torek <torek@BSDI.COM>
558 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
559 a shared library really exists, avoiding broken symlinks.
561 * ldfile.c (ldfile_open_file): Generate a better error message if
562 we can't find a -l file.
564 1999-04-05 DJ Delorie <dj@cygnus.com>
566 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
567 targets (i386-pe and i386-winnt)
569 1999-04-04 Ian Lance Taylor <ian@zembu.com>
571 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
572 (def_file_add_directive): Change return type to void. Remove
573 unused locals sh_reserve, sh_commit, and j.
574 (def_ungetc): Always return a value.
575 (def_lex): Correct parenthesization of || within &&.
576 * deffile.h (def_file_add_directive): Update declaration.
577 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
578 (generate_edata): Remove unused local i.
579 (quoteput): Add cast to avoid warning.
580 (pe_dll_generate_def_file): Fix type in format string.
581 (quick_symbol): Remove unused local blhe.
582 (pe_dll_generate_implib): Add cast to avoid warning.
583 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
585 (pe_as16): Comment out.
587 1999-04-04 Don Bowman <don@pixsci.com>
589 * configure.tgt: Add mips*-*-vxworks* target.
591 1999-03-31 Nick Clifton <nickc@cygnus.com>
593 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
594 Add build rule and dependencies for earm_epoc_pe.c.
596 * emulparams/arm_epoc_pe.sh: New file.
598 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
601 1999-03-31 Philip Blundell <pb@nexus.co.uk>
603 * configure.tgt: Match `arm*-*-linux-gnu*' not
606 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
608 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
609 sections in the data segment.
611 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
613 * ld.h (wildcard_spec): Add exclude_name.
614 * ldgram.y (EXCLUDE_FILE): New token.
615 (wildcard_spec): Set exclude_name.
616 (file_NAME_list): Recognize EXCLUDE_FILE.
617 * ldlang.c (wild_section): Check for excluded files.
618 (print_wild_statement): Print excluded files.
619 (lang_add_wild): New argument exclude_filename.
620 Set exclude_filename.
621 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
622 * ldlex.l: New token EXCLUDE_FILE.
623 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
624 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
625 Reorder sorted and unsorted ctors.
626 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
627 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
628 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
630 1999-03-26 Nick Clifton <nickc@cygnus.com>
632 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
635 1999-03-03 Nick Clifton <nickc@cygnus.com>
637 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
638 and .gcc_except_table sections.
640 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
642 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
643 sections. Reorder .ctors section entries.
644 * scripttempl/elfd10v.sc: Likewise.
645 * scripttempl/elfd30v.sc: Likewise.
646 * scripttempl/elfppc.sc: Likewise.
648 1999-02-26 Jim Lemke <jlemke@cygnus.com>
650 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
652 1999-02-25 Nick Clifton <nickc@cygnus.com>
654 * ldlang.c (lang_check_section_addresses): Remove extraneous
657 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
659 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
660 for relocateable links.
661 * scripttempl/elfd10v.sc: Likewise.
662 * scripttempl/elfd30v.sc: Likewise.
663 * scripttempl/elfppc.sc: Likewise.
665 1999-02-22 Jim Lemke <jlemke@cygnus.com>
667 * ldint.texinfo: remove extraneous right brace.
668 * ldmain.c (main): initialize and check option "mpc860c0".
669 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
671 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
673 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
674 .reginfo section handling.
675 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
676 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
677 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
679 1999-02-17 Nick Clifton <nickc@cygnus.com>
681 Patch from: Scott Bambrough <scottb@corelcomputer.com>
683 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
686 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
688 * emultempl/armelf_oabi.em
689 (bfd_elf32_arm_allocate_interworking_sections,
690 bfd_elf32_arm_get_bfd_for_interworking,
691 bfd_elf32_arm_process_before_allocation): Define them to use the
692 old ABI versions of the functions.
694 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
696 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
697 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
698 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
699 * acconfig.h: Remove.
700 * aclocal.m4: Rebuild.
701 * configure: Rebuild.
702 * Makefile.in: Rebuild.
704 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
706 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
708 * ldexp.c (new_abs): Ditto.
709 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
710 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
711 exp_get_abs_int): Ditto
713 * ldlang.c (print_assignment, lang_size_sections,
714 lang_do_assignments): Ditto.
716 1999-02-11 Nick Clifton <nickc@cygnus.com>
718 * ldlang.c (lang_check_section_addresses): New function: Check
719 addresses assigned to section for overlaps.
720 (lang_process): Call lang_check_section_addresses if suitable.
722 * ld.h: Add new boolean field to args_type structure:
723 'check_section_addresses'.
725 * ldmain.c: Initialise check_section_addresses field to true.
727 * lexsup.c: Add new command line options '--no-check-sections' and
730 * ld.texinfo: Document new command line options '--check-sections'
731 and '--no-check-sections'.
733 1999-02-08 Nick Clifton <nickc@cygnus.com>
735 * configure.tgt: Add support for StrongARM target.
737 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
739 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
740 an owner of a section before using it to look up a reloc type.
741 Don't set SEC_KEEP for the absolute section.
743 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
745 * Makefile.am (earmelf_oabi.o): New.
746 * Makefile.in: Regenerate.
747 * configure.tgt (arm-*-oabi): New.
749 * emulparams/armelf_oabi.sh: New.
750 * emultempl/armelf_oabi.em: New.
752 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
754 * scripttempl/elfppc.sc: Add support for -fleading-underscores
755 switch in all linker generated symbols.
757 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
760 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
762 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
763 Roskin <pavel_roskin@geocities.com>.
765 1999-01-19 Nick Clifton <nickc@cygnus.com>
767 * ldlang.c (lang_size_sections): Count loadable sections as
768 contributing to the size of the current segment.
770 1999-01-15 Nick Clifton <nickc@cygnus.com>
772 * ldlang.c (lang_size_sections): Only update the current
773 address of a region if the section just placed into it is an
776 1999-01-12 Nick Clifton <nickc@cygnus.com>
778 * Makefile.am: Replace efr30.o with eelf32fr30.o.
779 * Makefile.in: Regenerate.
781 * configure.tgt: Replace fr30 with elf32fr30.
783 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
784 generic elf.sc script. Also replaces the .stack section with a
785 user definable symbol __stack.
787 1999-01-11 Nick Clifton <nickc@cygnus.com>
789 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
792 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
794 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
795 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
796 configure.host and configure.tgt now.
797 * Makefile.in: Rebuild.
799 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
801 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
804 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
806 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
807 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
808 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
809 if configuring with all targets.
810 * configure, Makefile.in, aclocal.m4: Rebuild.
812 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
813 (pe_dll_do_default_excludes): Removed, unused.
814 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
815 pe_dll_stdcall_aliases): Don't initialize them, this file may be
816 compiled more than once.
817 * pe-dll.c (pe_def_file, pe_dll_export_everything,
818 pe_dll_do_default_excludes, pe_dll_kill_ats,
819 pe_dll_stdcall_aliases): Define and initialize them here instead.
820 (generate_reloc): Fix allocation of reloc_addresses array to use
821 bfd_vma instead of unsigned long. Fix element size in qsort call.
822 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
825 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
827 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
830 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
832 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
833 <aymeric.vincent@emi.u-bordeaux.fr>.
835 1998-12-04 Nick Clifton <nickc@cygnus.com>
837 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
838 from 0x100000 to 0x10000 so that it fits in 20 bits.
840 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
842 * ldemul.h (ldemul_recognized_file): Declare.
844 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
846 * ldlang.c (lang_add_wild): Don't pretend that there is an input
847 file if the filename is a wildcard pattern.
849 1998-11-25 DJ Delorie <dj@cygnus.com>
851 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
852 * ldemul.c (ldemul_recognized_file): new function, new hook
853 * ldint.texinfo: document new hook.
854 * ldlang.c (load_symbols): call recognized_hook for all objects we
855 do recognize, in case the emulation needs to handle them
856 specially. PE DLLs use this.
857 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
859 * emultempl/pe.em (gld_i386_recognized_file): new function
860 (gld_i486_unrecognized_file): take out hack
862 1998-11-23 DJ Delorie <dj@cygnus.com>
864 * pe-dll.c (fill_edata): fill in timestamp
865 (make_head): name object files sequentially to ensure
866 they link in the right order.
867 (make_tail): same here
868 (pe_process_import_defs): use sequential names for bfds to ensure
870 (pe_implied_import_dll): new function; handles linking directly
871 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
872 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
873 via bfd_pe_dll_not_recognized_hack
875 1998-11-23 DJ Delorie <dj@cygnus.com>
877 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
880 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
882 * emultempl/pe.em (after_parse): Only create an undefined entry
883 symbol if one has been specified.
885 1998-11-23 DJ Delorie <dj@cygnus.com>
887 * emultempl/pe.em (gld_i386pe_after_open): call
888 pe_process_import_defs
889 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
890 pe_data, only print if actually set. Print version only if
892 (save_relocs): save relocs for both input and output.
893 (make_one): support internal/external different names.
894 (pe_dll_generate_implib): support new make_one
895 (pe_process_import_defs): new function; handles IMPORT
896 directives in .def files.
898 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
900 * ldmisc.c (vfinfo): Cope with empty symbol names.
902 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
904 * scripttempl/pe.sc: Add provision of '_end' symbol.
906 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
908 * configure.tgt: change refs from cygwin32* to cygwin*.
909 * aclocal.m4: regenerate
910 * configure.in: don't need to call AM_CYGWIN32.
911 * configure: regenerate
913 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
915 * emultempl/pe.em (gld_i386_finish): generate import library
916 * deffile.h: add hint member.
917 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
918 generates the import library directly from the export table.
919 (fill_edata): remember the actual hint for the import library.
921 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
923 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
925 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
927 * po/ld.pot: Regenerated.
928 * po/POTFILES.in: Regenerated.
929 * configure: Regenerated.
930 * aclocal.m4: Regenerated.
931 * Makefile.in: Regenerated.
933 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
935 * pe-dll.c (generate_reloc): don't output PE relocs for sections
936 that won't be loaded.
938 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
940 * pe-dll.c (fill_edata): don't strip underscores
942 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
944 * ld.texinfo: added i386pe option summary
946 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
948 * pe-dll.c (process_def_file): properly note undefined exported
949 symbols, clean up old code.
950 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
951 * emultempl/pe.em (gld_i386_parse_args): add
952 (en/dis)able-stdcall-fixups
953 (pe_fixup_stdcalls): warn about stdcall fixups
954 (gld_i386_unrecognized_file): make exported symbols undefs so that
955 archive members get pulled in
957 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
959 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
960 .fini, .dtors and .ctors. Add .data and .text
961 wildcards to support section garbage collection.
963 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
965 * deffilep.y: properly handle relocs with multiple def_files,
966 cache import module names
968 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
970 * pe-dll.c (process_def_file): don't assume exports won't move
973 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
975 * pe-dll.c: New file; direct support for PE DLLs
976 * deffile.h: New file; direct support for PE DLLs
977 * deffilep.y: New file; direct support for PE DLLs
978 * emultempl/pe.em: add direct support for PE DLLs
979 * configure.tgt: allow target-specific extra files
980 * configure.in: allow target-specific extra files
981 * ldlang.c (lang_add_assignment): return the assignment so that
982 one can change the value later based on the object files (pe-dll
984 * ldint.texinfo: add section for emulation walkthrough
985 * Makefile.am: add new files and target-specific extra files
986 * emultempl/pe.em (gld_i386_list_options): list dll-specific
988 * pe-dll.c (process_def_file): auto-export everything if
989 nothing is otherwise exported.
991 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
993 * Makefile.am: Add support for FR30 target.
994 * configure.tgt: Add support for FR30 target.
995 * Makefile.in: Regenerate.
996 * emulparams/fr30.sh: New file.
997 * scripttemp/fr30.sc: New file.
999 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1001 * ldmain.c (main): Don't report error for dynamic links and
1004 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1006 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1007 (parse_args): Set link_info.optimize based on -O argument.
1008 * ldmain.c (main): Initialize link_info.optimze to false.
1009 * ld.texinfo: Describe -O option.
1012 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1014 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1015 own segment, so that they can be next to the .bss section and so
1016 initialised by the same piece of code.
1018 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1020 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1021 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1024 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1026 * ldmain.c (main): Error if --gc-sections and
1028 * scripttempl/v850.sc: Add KEEP attribute to .init,
1029 .fini, .dtors and .ctors. Add .data and .text
1030 wildcards to support section garbage collection.
1032 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1034 * scripttempl/v850.sc: Rename .call_table section to
1035 .call_table_data and create a new section called
1038 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1040 * scripttempl/elf.sc: Add alignment at the end of the .bss
1041 section, so that it is included in the memsize of the segment.
1043 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1045 * emultempl/elf32.em (gld_place_orphan): Don't process for
1046 sections with SEC_EXCLUDE flag.
1048 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1050 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1051 (DATA_SIZE): Increased to 2000K.
1053 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1055 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1057 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1059 * Makefile.am: Change armelf.sc to elf.sc
1060 * Makefile.in: Regenerate.
1062 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1064 * emulparams/armelf.sh: Change SCRIPT_NAME to
1065 elf. Change TEXT_START_ADDR to 0x8000. Define
1066 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1067 OTHER_BSS_END_SYMBOLS.
1068 * scripttempl/elf.sc: Modify to use
1069 OTHER_BSS_END_SYMBOLS.
1070 * scripttempl/elfarm.sc: Remove file.
1072 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1074 * emultempl/armelf.em (gld_armelf_before_allocation):
1075 Add bfd_ prefix to elf32_arm_process_before_allocation
1076 and elf32_arm_allocate_interworking_sections.
1077 (gld_armelf_after_open): Add bfd_ prefix to
1078 elf32_arm_get_bfd_for_interworking.
1080 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1082 * Makefile.am: Rebuild dependencies.
1083 * Makefile.in: Rebuild.
1085 * ldgram.y: Include "ldctor.h".
1086 (statement): Accept SORT around CONSTRUCTORS.
1087 * ldctor.c: Include <ctype.h>.
1088 (constructors_sorted): New global variable.
1089 (ctor_prio, ctor_cmp): New static functions.
1090 (ldctor_build_sets): Sort constructors if requested.
1091 * ldctor.h (constructors_sorted): Declare.
1092 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1094 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1095 * ld.texinfo (Output Section Keywords): Document SORT
1098 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1100 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1101 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1103 * emultempl/armelf.em: New file.
1105 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1107 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1108 * Makefile.in: Rebuild.
1110 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1112 * scripttempl/elfarm.sc: Change text start address
1115 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1117 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1118 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1120 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1122 * scripttempl/elfarm.sc: Set text start address to
1123 0x8000. Add __bss_end definition.
1125 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1127 * scripttempl/elfarm.sc: New file.
1128 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1130 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1132 * emulparams/armelf.sh: New file.
1133 * configure.tgt: Recognize thumb-elf and arm-elf.
1134 * Makefile.am (earmelf.o): New.
1135 * Makefile.in: Rebuild.
1137 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1139 * Makefile.am (install-exec-local): Don't remove the file before
1140 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1141 W. Rozycki <macro@ds2.pg.gda.pl>.
1142 * Makefile.in: Rebuild.
1144 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1146 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1148 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1149 alignment of end symbol.
1150 * scripttempl/elf.sc: Likewise.
1151 * emulparams/sun4.sh (ALIGNMENT): Define.
1152 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1153 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1155 * lexsup.c (parse_args): Add missing break statement.
1157 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1160 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1162 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1163 * Makefile.am (ei386beos.o): New.
1164 * emulparams/i386beos.sh: New file.
1165 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1167 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1169 * lexsup.c: New option --version-exports-section.
1170 * ld.h (struct args_type): Add version_exports_section.
1171 * ldlang.c (lang_do_version_exports_section): New function.
1172 (lang_process): Call it.
1174 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1176 * ldlex.l: Accept ASSERT.
1177 * ldgram.y (exp): Add ASSERT_K case.
1178 * ldexp.h (node_type): Add etree_assert to node_class enum.
1179 (etree_type): Add assert_s field.
1180 (exp_assert): Declare.
1181 * ldexp.c (exp_fold_tree): Handle etree_assert.
1182 (exp_assert): New function.
1183 (exp_print_tree): Handle etree_assert.
1184 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1186 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1188 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1189 conflicts with system header files. Change all uses.
1191 * Makefile.am (MAINTAINERCLEANFILES): Define.
1192 * Makefile.in: Rebuild.
1194 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1196 * Makefile.am (ldver.texi): New target.
1197 (ld.info, ld.dvi): Depend upon ldver.texi.
1198 * ld.texinfo: Include ldver.texi. Mention version number on title
1199 page and in top node.
1200 * Makefile.in: Rebuild.
1202 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1204 * configure.tgt (i[3456]86-*-solaris*): New target.
1206 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1208 * ldlang.c (wild_section): Don't get an assertion failure if the
1209 section is discarded.
1211 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1212 * emultempl/pe.em (sort_by_file_name): Remove.
1213 (sort_by_section_name): Remove.
1214 (sort_sections_1, sort_sections): Remove.
1215 (gld_${EMULATION_NAME}_before_allocation): Don't call
1217 (hold_section, hold_section_name): New static variables.
1218 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1219 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1220 place to put the section. Align the section. Sort the input
1222 (gld_${EMULATION_NAME}_place_section): New static function.
1224 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1227 * emultempl/pe.em (set_pe_subsystem): Don't call
1229 (gld_${EMULATION_NAME}_after_parse): New static function.
1230 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1231 rather than after_parse_default.
1233 * ldgram.y (extern_name_list): Do not require symbols to be
1234 separated by commas.
1235 (ifile_p1): Add EXTERN.
1236 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1238 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1239 (Miscellaneous Commands): Document EXTERN.
1241 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1243 * ld.h (args_type): Add gc_sections.
1244 * ldgram.y (ldgram_had_keep, KEEP): New.
1245 (input_section_spec_no_keep): Rename from old input_section_spec.
1246 (input_section_spec): New. Recognize KEEP.
1247 * ldlang.c (wild_section): Handle keep sections.
1248 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1249 (lang_gc_sections_1, lang_gc_sections): New.
1250 (lang_process): Invoke lang_gc_sections.
1251 (lang_add_wild): Add keep argument. Update all callers.
1252 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1253 * ldlex.l (KEEP): Match it.
1254 * ldmain.c (main): Error on -r and --gc-sections.
1255 * lexsup.c: Add --gc-sections.
1257 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1258 Mark startup sections with KEEP.
1259 * scripttempl/elfppc.sc: Likewise.
1261 * ld.texinfo: Update for --gc-sections and KEEP.
1263 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1265 From Peter Jordan <pjordan@chla.usc.edu>:
1266 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1268 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1270 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1271 * Makefile.in: Rebuild.
1273 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1275 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1276 with the program transform name.
1277 * Makefile.in: Rebuild.
1279 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1281 * ld.texinfo: Note that -relax may make symbolic debugging
1282 impossible on some platforms.
1284 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1286 * Makefile.am (Makefile): Remove target.
1287 (config.status): New target.
1288 * Makefile.in: Rebuild.
1290 * configure.host (powerpc*-*-linux-gnu*): New host.
1292 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1294 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1296 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1299 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1301 * Makefile.am (HFILES): Remove config.h.
1302 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1303 Makefile.in to Makefile.am.
1304 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1305 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1306 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1307 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1309 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1311 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1312 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1314 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1316 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1319 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1322 config.has_shared to true.
1323 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1325 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1328 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1330 * ldlang.c (lang_finish): If the entry symbol is not found, try
1331 parsing it as a number.
1332 * ld.texinfo (Options): Document this.
1334 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1336 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1338 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1340 * ld.h (ld_config_type): New member has_shared.
1341 * ldmain.c (main): Initialize it.
1342 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1343 * lexsup.c (parse_args): Treat -shared as error if not supported.
1345 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1347 From Jason Merrill <jason@cygnus.com>:
1348 * ldlang.c (wild_sort): Correct order of sort.
1349 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1351 * scripttempl/elfd10v.sc: Likewise.
1352 * scripttempl/elfd30v.sc: Likewise.
1353 * scripttempl/elfppc.sc: Likewise.
1355 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1357 * ldlex.l: Recognize keyword SORT.
1358 * ldgram.y (current_file): Change to struct wildcard_spec.
1359 (%union): Add new fields cname and wildcard.
1360 (wildcard_name, wildcard_spec): New nonterminals.
1361 (file_NAME_list): Use wildcard_spec.
1362 (input_section_spec): Change current_file usage.
1363 * ld.h (struct wildcard_spec): Define.
1364 * ldlang.h (lang_wild_statement_struct): Add new fields
1365 sections_sorted and filenames_sorted.
1366 (lang_add_wild): Update declaration.
1367 * ldlang.c (wild_sort): New static function.
1368 (wild_section): Use wild_sort.
1369 (print_wild_statement): Print sorting information.
1370 (lang_add_wild): Add new parameters sections_sorted and
1371 filenames_sorted. Change all callers.
1372 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1373 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1374 * scripttempl/elfd10v.sc: Likewise.
1375 * scripttempl/elfd30v.sc: Likewise.
1376 * scripttempl/elfppc.sc: Likewise.
1378 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1380 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1382 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1384 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1385 (ld_emulation_xfer_struct): Add new field: list_options.
1386 * ldemul.c (ldemul_list_options): New function. Call the
1387 list_options field of the ld_emulation_xfer_struct for each
1388 supported emulation, if such a function is present.
1389 * lexsup.c (help): Call ldemul_list_emulation_options.
1390 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1391 the pe emulation specific command line options.
1392 * emultempl/armcoff.em (gld<>_list_options): New function.
1393 Describe the armcoff emulation specific command line options.
1395 * emultempl/pe.em: Add a new command line option:
1397 * emultempl/armcoff.em: Ditto.
1398 * ld.texinfo: Document the --support-old-code option.
1400 * Makefile.in: Add emulation files for POTFILES.in target.
1401 * emultempl/pe.em: Internationalise suitable strings.
1402 * emultempl/armcoff.em: Internationalise suitable strings.
1403 * po/POTFILES.in: Rebuilt.
1405 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1407 * po/Make-in (install-info): New target.
1409 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1411 * ldmain.c (main): Conditionally call setlocale.
1412 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1413 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1415 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1417 * configure.in: Change version number to 2.9.4
1418 * configure: Rebuild.
1420 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1422 Based on patch from H.J. Lu <hjl@gnu.org>:
1423 * emultempl/elf32.em (global_vercheck_needed): New file static
1425 (global_vercheck_failed): New file static variable.
1426 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1427 twice, once with force set to 0 and once with it set to 1.
1428 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1430 (gld${EMULATION_NAME}_search_needed): Likewise.
1431 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1432 whether the libraries needs any incompatible versions.
1433 (gld${EMULATION_NAME}_vercheck): New static function.
1435 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1437 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1439 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1441 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1443 * Makefile.in: Rebuild.
1445 * lexsup.c (parse_args): Change -l options into --library options
1446 to avoid confusion between -li and -library.
1448 * ld.texinfo (MEMORY): Clarify use of >REGION.
1450 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1452 * Many files: Added gettext invocations around user-visible
1454 * ld.h: Added gettext-related includes and defines.
1455 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1456 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1457 HAVE_LC_MESSAGES): Define.
1458 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1459 po/Makefile. Use AM_PROG_LEX.
1460 (TDIRS): AC_SUBST early on, to avoid having value split when it
1461 happens to cross line 90 of the generated sed script.
1462 * Makefile.am (SUBDIRS): New macro.
1463 (POTFILES): Likewise.
1464 (po/POTFILES.in): New target.
1465 (ld_new_LDADD): Added INTLLIBS.
1466 (ld_new_DEPENDENCIES): Added INTLDEPS.
1467 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1469 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1471 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1472 by Nick Clifton <nickc@cygnus.com>.
1473 (PROVIDE): Likewise.
1475 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1477 * emultempl/pe.em: Rename external arm interworking functions
1478 to conform to BFD naming conventions. Add code to _after_open()
1479 function to obtain a bfd for use by the interworking code.
1481 * emultempl/armcoff.em: Rename external arm interworking functions
1482 to conform to BFD naming conventions. Add new _after_open()
1483 function to obtain a bfd for use by the interworking code.
1485 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1487 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1488 Update dot and the default memory section even when relaxing.
1490 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1492 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1493 rather than its raw size.
1495 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1497 * configure.in (TESTBFDLIB): New. Defined and substituted.
1498 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1499 * configure, Makefile.in: Rebuild.
1501 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1503 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1504 rather than relying on default rule. Don't depend upon
1507 (bfdsumm.texi): Remove target.
1508 (CLEANFILES): Take bfdsumm.texi out of value.
1509 * Makefile.in: Rebuild.
1511 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1513 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1514 how $ is handled when expanding a shell substitution.
1516 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1518 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1519 (DISTCLEANFILES): Add site.exp and site.bak.
1520 * Makefile.in: Rebuild.
1522 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1523 rather than in a shell variable and using AC_SUBST.
1524 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1525 (distclean-local): New target.
1526 * configure, Makefile.in: Rebuild.
1528 * ld.texinfo: Completely rewrite linker script documentation.
1530 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1532 * configure.in: Set version to 2.9.1.
1533 * configure: Rebuild.
1535 * Branched binutils 2.9.
1537 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1539 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1540 (mostlyclean-local): New target to remove tmpdir.
1541 * Makefile.in: Rebuild.
1543 Fix some gcc -Wall warnings:
1544 * ldcref.c (output_cref): Add casts to avoid warnings.
1545 * ldfile.c (ldfile_add_arch): Likewise.
1546 * ldlang.c (lang_leave_overlay_section): Likewise.
1547 * lexsup.c (OPTION_COUNT): Likewise.
1548 (parse_args): Likewise.
1549 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1551 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1552 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1553 * ldwrite.c (build_link_order): Likewise.
1554 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1555 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1556 Remove unused variables.
1558 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1560 * Makefile.in: Rebuild.
1562 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1564 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1565 ARM code inside ifdef TARGET_IS_armpe.
1567 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1569 Based on patch from H.J. Lu <hjl@gnu.org>:
1570 * Makefile.am (LDDISTSTUFF): New variable.
1571 (diststuff): New target.
1572 * Makefile.in: Rebuild.
1574 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1577 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1579 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1580 hold Arm/Thumb stubs.
1582 * emultempl/pe.em (gld_pe_before_allocation): Call
1583 arm_process_before_allocation (for ARM/Thumb targets) in order to
1584 gather interworking stb information.
1586 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1588 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1590 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1592 * aclocal.m4, configure: Rebuild with libtool 1.2.
1594 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1596 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1597 section to avoid copying certain data on fork. The linker used to
1598 include this between __data_start__ and __data_end__, but that
1599 breaks building the cygwin32 dll. The fix is to rename the
1600 section ".data_cygwin_nocopy" and explictly include it after
1603 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1605 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1607 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1609 * configure.tgt (sparclite*-*-elf): Added.
1611 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1613 * ldlang.c (lang_size_sections): If the default memory region is
1614 *default*, see if there is a memory region that could be used.
1616 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1618 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1620 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1622 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1624 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1625 a trailing '*' when sorting grouped sections.
1626 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1627 include them when relocating.
1629 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1631 * Makefile.am (install-exec-local): Install properly when ln
1632 fails or tooldir == prefix.
1634 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1636 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1637 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1639 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1641 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1642 format size. From Gordon W. Ross <gwr@mc.com>.
1644 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1645 * configure.host (alpha*-*-netbsd*): New host.
1646 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1649 * lexsup.c (help): Update bug-gnu-utils address.
1650 * ld.texinfo (Bug Reporting): Likewise.
1652 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1654 * ldlang.c (lang_size_sections): Warn if some memory regions were
1655 defined, but a loadable section is going into the default memory
1658 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1660 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1662 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1664 * Makefile.am (Makefile): Add target, for dependencies on
1665 configure.host and configure.tgt.
1666 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1667 * Makefile.in: Rebuild.
1669 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1671 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1673 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1674 moved to 0x00.....4.
1676 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1678 * configure, aclocal.m4: Rebuild with new libtool.
1680 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1682 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1683 From Thomas de Lellis <tdel@wrs.com>.
1685 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1687 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1689 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1690 * Makefile.in: Rebuild.
1692 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1694 Add tms320c30 support:
1695 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1696 * emulparams/tic30aout.sh: New file.
1697 * emulparams/tic30coff.sh: New file.
1698 * scripttempl/tic30aout.sc: New file.
1699 * scripttempl/tic30coff.sc: New file.
1700 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1702 (etic30aout.c, etic30coff.c): New targets.
1703 * Makefile.in: Rebuild.
1705 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1707 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1708 accept either ld.so or ld-linux.so.
1710 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1712 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1714 * Makefile.in: Regenerate.
1716 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1718 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1720 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1722 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1723 * Makefile.in: Rebuild.
1725 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1727 * ldfile.c (slash): Set to backslash if _WIN32 but not
1729 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1730 leading backslash or a leading x: as an absolute path.
1731 (ldfile_find_command_file): Use slash rather than / when
1732 generating name to try.
1733 * lexsup.c (PATH_SEPARATOR): Define.
1734 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1736 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1738 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1739 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1740 (DATA_PLT): Needed by v9 abi.
1742 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1744 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1746 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1748 * scripttempl/elf.sc: Only include linkonce sections in final
1749 sections when relocating.
1751 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1753 * ld.texinfo (Options): Add a brief description of the types of
1754 information included in a link map.
1756 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1757 (Environment): Mention LDEMULATION.
1759 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1761 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1763 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1764 pattern could match.
1766 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1769 a relocateable link, set the image base to 0, and don't define the
1771 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1772 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1773 .data comes first. If doing a relocateable link, use
1774 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1775 sections at 0, and don't define any symbols.
1777 * ldlang.c (lang_memory_default): Correct parenthisization of
1780 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1782 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1783 here; they are included already via sysdep.h.
1785 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1787 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1789 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1791 * ldgram.y (attributes_opt): Pass region pointer to
1792 lang_set_flags, not ®ion->flags.
1794 * ldlang.c (lang_memory_default): New function to figure out a
1795 default memory region for a section if it was not specified.
1796 (lang_memory_region_lookup): Zero flags, not_flags field.
1797 (lang_map{,_flags}): Print attribute flags in memory map.
1798 (lang_size_sections): Call lang_memory_default to get default
1800 (lang_set_flags): Implement attribute flags for real. Take new
1801 argument to give the flags we are to skip for this region.
1803 * ldlang.h (memory_region_struct): Add not_flags field, make both
1804 flags fields flagword type.
1805 (lang_output_section_state): Make flags field flagword type.
1806 (lang_set_flags): Update prototype to match new calling sequence.
1807 (lang_memory_region_default): Add prototype.
1809 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1810 Define whether or not the region gets default sections, and if so,
1813 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1816 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1818 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1820 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1822 * scripttempl/h8300h.sc: Fix typo.
1823 * scripttempl/h8300s.sc: Likewise.
1825 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1827 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1828 section with no output section, such as a shared library section.
1830 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1832 * lexsup.c (parse_args): Keep track of where we are in the option
1833 parsing before calling ldemul_parse_args, so that we don't call it
1834 multiple times on the same argument and confuse the getopt
1837 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1839 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1840 d30velf_o to d30v_o to work in DOS environments.
1841 * Makefile.{am,in}: Ditto.
1843 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1844 * emulparams/d30velf_{o,e}: Deleted.
1846 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1848 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1851 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1853 * emultempl/armcoff.em: New file, imported from Arm branch.
1855 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1857 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1858 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1859 external memory sections for rodata. Delete .string, .rodata1,
1860 and .data1 sections.
1862 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1864 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1866 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1868 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1870 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1871 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1873 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1876 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1878 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1879 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1882 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1883 .text, .data, etc go in external memory or onchip memory.
1885 * configure.tgt (d30v-*-*ext*): New configuration to default
1886 .text, .data, etc. in external memory.
1887 (d30v-*-*onchip*): New configuration to default .text, .data,
1888 etc. in onchip memory.
1889 (d30v-*-*): Add d30velf_{e,o} emulations.
1891 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1892 either the onchip text/data areas or the external memory area.
1893 (MEMORY): Get sizes from d30velf.sh.
1894 (.e{data,text,bss}): Put sections in the external memory region.
1895 (.stext): Put section in the onchip text region.
1896 (.s{data,bss}): Put sections in the onchip data region.
1897 (__stack): Assign from ${STACK_START_ADDR}.
1898 (.text): Put in ${TEXT_MEMORY} memory region.
1899 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1901 (.bss): Put in ${BSS_MEMORY} memory region.
1903 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1905 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1907 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1909 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1910 accept hex digits without a leading $ or 0x. Handle leading $
1911 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1912 * ldlex.h (hex_mode): Don't declare.
1914 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1916 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1917 of internal data area and external memory on chip.
1919 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1920 the 3 regions of memory on the chip. Put .text/.init/.fini into
1921 the text memory region, put other segments into the data memory
1922 region. Add more of the standard elf sections. Default __stack
1923 to be 0x20008000, which is 1 byte beyond end of the internal data
1926 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1928 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1931 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1933 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1936 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1938 * ld.h (args_type): Add warn_mismatch field.
1939 * ldmain.c (main): Initialize warn_mismatch field.
1940 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1941 * ldlang.c (ignore_bfd_error): New static function.
1942 (lang_check): If warn_mismatch is false, don't warn about
1943 mismatched input files.
1944 * ld.texinfo, ld.1: Document new option.
1946 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1948 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1949 to avoid conflicts with C code which is defining a variable called
1952 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1954 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1955 (ALL_64_EMULATIONS): ... here.
1956 (eelf64_sparc.c): Template should be elf32 not generic.
1957 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1959 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1961 * configure.tgt: Add sparc64-*-linux*.
1962 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1964 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1966 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1968 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1970 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1971 since we need to be able to export different versions of the same
1974 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1976 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1978 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1980 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1981 config.guess now recognizes alphaev5 etc.
1983 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1985 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1986 -s and -u as -static and -unix.
1988 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1990 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1991 are not adding the first input section, and SEC_READONLY is clear
1992 on the output section, then don't copy it from the input section.
1993 If SEC_READONLY is not set on the input section, then clear it on
1996 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1998 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2000 (mips*-*-linux*): Likewise.
2001 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2002 setting ENTRY to __start.
2003 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2004 setting ENTRY to __start.
2005 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2008 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2010 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2013 * scripttempl/v850.sc: Move read only areas out of zero and small
2014 data sections and into their own sections.
2016 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2018 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2020 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2022 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2025 * aclocal.m4: Rebuild with new libtool.
2026 * configure: Rebuild.
2028 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2030 * ldlang.c (wild_doit): Revert patch of September 3.
2032 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2034 * Makefile.am, Makefile.in: Add rule for ev850.c
2035 * configure.tgt (targ_extra_emuls): Add v850 target.
2037 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2039 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2040 * scripttempl/v850.sc: Add call table data area
2042 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2044 Merge change from Martin Hunt:
2046 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2048 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2050 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2051 initialization of p.
2053 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2055 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2056 expression produced for -bpT and -bpD options, align to a 32 byte
2057 boundary rather than an 8 byte boundary.
2058 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2060 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2061 function name conflict with AIX 4.2 unistd.h header file.
2063 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2065 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2068 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2070 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2071 * Makefile.in: Rebuild.
2073 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2075 * configure.tgt (arc-*-elf*): Recognize.
2076 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2077 * Makefile.in: Regenerate.
2078 * emulparams/arcelf.sh: New file.
2080 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2082 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2083 pattern to be treated as a wildcard pattern.
2085 * ldgram.y (atype): Accept parentheses with no type.
2087 * ld.texinfo (Section Definition): Clarify use of whitespace.
2088 (Section Placement): Likewise.
2090 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2092 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2094 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2096 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2098 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2100 * Makefile.am (ld.info): Change dependency from
2101 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2103 (bfdsumm.texi): New target.
2104 (CLEANFILES): Add bfdsumm.texi.
2105 * Makefile.in: Rebuild.
2107 * Makefile.am: New file, based on old Makefile.in.
2108 * acinclude.m4: New file, from old aclocal.m4.
2109 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2110 shared library handling; now handled by libtool. Replace
2111 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2112 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2113 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2114 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2115 * acconfig.h: Mention PACKAGE and VERSION.
2116 * stamp-h.in: New file.
2117 * ldver.c (ld_program_version): Set ld_program_version from
2119 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2120 * Makefile.in: Now built with automake.
2121 * aclocal.m4: Now built with aclocal.
2122 * configure, config.in: Rebuild.
2124 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2126 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2128 * configure: Regenerated with autoconf 2.12.
2129 * Makefile.in: Add $(EXEEXT) to executable.
2131 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2133 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2134 (SEGMENT_SIZE): Set to 0x200.
2135 * scripttempl/i386go32.sc: Rewrite.
2136 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2138 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2140 From Manfred Hollstein <manfred@s-direktnet.de>:
2141 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2143 (i[3456]86-*-linux*): New host.
2145 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2147 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2148 sections in the output .rsrc section.
2150 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2152 * configure.host (m68*-*-linux*libc1*): Renamed from
2154 (m68*-*-linux*): New configuration for use with GNU libc 2.
2156 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2158 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2160 * scripttempl/elfppc.sc: Put the PLT between the small and large
2162 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2163 program base of 0x02000000 is recommended...' because otherwise
2164 shared libraries are less efficient. We use 0x01800000 because
2165 otherwise it's impossible to branch to location 0, for instance if
2166 you have an undefined weak symbol.
2168 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2170 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2171 (lang_size_sections): Likewise.
2172 * ldlex.l: Likewise.
2173 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2174 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2176 (check_sections): Likewise.
2177 (gld${EMULATION_NAME}_after_allocation): Likewise.
2178 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2180 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2181 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2182 (check_sections): Likewise.
2183 (gldmipsidt_after_allocation): Likewise.
2185 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2187 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2189 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2192 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2194 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2195 crash if an output section has no BFD section.
2197 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2199 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2200 (parse_args): Handle the "task-link" option.
2201 (OPTION_TASK_LINK): Add define.
2203 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2205 * ldmain.c (main): Correct check of fclose return value when
2206 handling --force-exe-suffix.
2208 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2210 * ldlang.c (lang_check): Add test of the return value from the
2211 call to bfd_merge_private_bfd_data().
2213 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2215 * scripttempl/elfmips.sc: Remove.
2216 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2217 TEXT_DYNAMIC to control .dynamic segment. Permit
2218 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2219 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2220 .gnu.linkonce.t* in .text when relocating. Support
2221 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2222 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2223 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2224 (DATA_ADDR): Don't set.
2225 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2226 (OTHER_TEXT_SECTIONS): Set.
2227 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2228 (MACHINE): Set to empty string.
2229 * emulparams/elf32l4300.sh: Likewise.
2230 * emulparams/elf32ebmip.sh: Likewise.
2231 * emulparams/elf32elmip.sh: Likewise.
2232 * emulparams/elf32bmip.sh: Likewise. Also:
2233 (TEXT_DYNAMIC): Set.
2234 * emulparams/elf32lmips.sh: Likewise.
2235 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2237 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2239 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2241 * scripttempl/elf.sc: Don't align the data segment on the next 8
2242 byte boundary, instead let the linker use whatever the individual
2245 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2247 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2249 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2251 From Sean McNeil <sean@mcneil.com>:
2252 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2254 (sort_sections): Sort all sections, not just sections in the same
2257 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2259 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2262 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2264 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2265 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2266 in the .text section. Move .const, .ctors, .dtors into separate
2269 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2271 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2272 around assignment of current location pointer.
2274 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2276 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2279 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2281 * Makefile.in (INSTALL): Set to @INSTALL@.
2282 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2283 (install): Depend upon ld.new and installdirs. Use
2284 $(program_transform_name) directly, rather than using
2285 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2286 (installdirs): New target.
2287 (install-info): Run mkinstalldirs.
2289 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2291 * Makefile.in (INSTALL): Change install.sh to install-sh.
2293 From Thomas Graichen <graichen@rzpd.de>:
2294 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2295 * configure: Rebuild.
2297 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2299 * emultempl/pe.em: Include "libiberty.h".
2300 (sort_sections_1): Use xmalloc rather than alloca.
2302 * ldlex.l: Recognize SQUAD.
2303 * ldgram.y (length): Add SQUAD.
2304 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2306 * ldlang.c (print_data_statement): Handle SQUAD.
2307 (lang_size_sections, lang_do_assignments): Likewise.
2308 * ldexp.c (exp_print_token): Add SQUAD to table.
2309 * ldwrite.c (build_link_order): Handle SQUAD.
2310 * ld.texinfo (Section Data Expressions): Document SQUAD.
2312 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2314 * ldver.c (ld_program_version): Set to 2.8.1.
2316 * Branched binutils 2.8.
2318 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2320 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2321 * mpw-elfmips.c: Rename from mpw-emipself.c.
2322 * mpw-config.in: Update accordingly.
2324 * ldlang.c (lang_process): Call lang_check immediately after
2325 opening the input files, rather than at the end of the link.
2327 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2329 * emultempl/pe.em (init): Fully bracket initializer.
2330 (set_pe_stack_heap): Remove locals begin_commit and end.
2331 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2332 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2334 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2336 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2338 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2340 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2341 * configure.tgt (sparc*-*-linuxaout*): New target.
2342 (sparc*-*-linux*): New target.
2343 * emulparams/sparclinux.sh: New file.
2344 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2345 (esparclinux.c): New target.
2347 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2349 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2350 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2351 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2354 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2356 * lexsup.c (parse_args): Update copyright date in version
2359 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2361 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2363 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2365 * Makefile.in: Rebuild dependencies.
2367 * emultempl/aix.em: Include "obstack.h".
2369 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2371 * ldlang.c: Include "obstack.h".
2373 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2375 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2377 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2379 * ldemul.h (ldemul_list_emulations): Use full prototype.
2380 * ldlang.c (print_one_symbol): Add declaration.
2381 * ldlang.h (dprint_statements): Declare.
2382 * ldmain.c (remove_output): Declare.
2383 * ldmisc.c (vfinfo): Declare.
2384 * ldwrite.c (clone_section): Declare.
2385 (split_sections): Make static. Declare.
2386 * mri.c: Include libiberty.h.
2387 (strdup): Don't declare.
2388 (mri_alias): Use xstrdup rather than strdup.
2390 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * scripttempl/elfmips.sc: Change handling of data area when
2393 generating a shared library to not skip a large block of memory.
2394 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2396 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2398 * ldmain.c (multiple_definition): Only skip the warning if the
2399 output section is absolute when the input section is not
2402 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2403 invalid characters in VERS_* states.
2405 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2407 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2408 trailing space lead us to think that there is a zero address.
2410 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2412 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2414 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2416 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2418 (__edata): Define this rather than "edata".
2419 (__end): Define this rather than "end".
2421 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2423 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2425 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2427 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2428 as TEXINPUTS. Needed for building in separate build dir.
2429 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2430 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2431 about each shell variable that is set (or not set).
2432 * scripttempl/tic80coff.sc: Complete rewrite.
2434 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2436 * ldmain.c (main): Call bfd_set_default_target.
2437 * Makefile.in (ldmain.o): Define TARGET when compiling.
2439 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * ldmain.c (main): Don't initialize link_info.lprefix or
2442 link_info.lprefix_len.
2443 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2445 * emultempl/m88kbcs.em: Remove.
2446 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2447 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2450 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2451 to lang_enter_output_section_statement. From Mark Rasin
2452 <mark.rasin@telrad.co.il>.
2454 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2456 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2459 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2461 * configure.tgt (mips*-*-lnews*): New target.
2462 * Makefile.in (emipslnews.c): New target.
2463 * emulparams/mipslnews.sh: New file.
2465 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2467 * emultempl/elf32.em (hold_interp): New static variable.
2468 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2469 after hold_interp. Choose a unique output section name.
2470 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2471 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2473 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2475 From Eric Youngdale <eric@andante.jic.com>:
2476 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2477 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2479 (ldlex_version_script, ldlex_version_file): New functions.
2480 * ldlex.h (enum input_enum): Add input_version_script.
2481 (ldlex_version_script): Declare.
2482 (ldlex_version_file): Declare.
2483 * ldgram.y (%union): Add deflist, versyms, and versnode.
2484 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2485 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2486 (file): Accept INPUT_VERSION_SCRIPT.
2487 (ifile_p1): Accept version.
2488 (version_script_file): New nonterminal.
2489 (version, vers_nodes, vers_node): Likewise.
2490 (verdep, vers_tag, ver_defns): Likewise.
2491 * ldlang.c (lang_elf_version_info): New global variable.
2492 (lang_new_vers_regex): New function.
2493 (lang_new_vers_node): New function.
2494 (version_index): New static variable.
2495 (lang_register_vers_node): New function.
2496 (lang_add_vers_depend): New function.
2497 * ldlang.h (lang_elf_version_info): Declare.
2498 (lang_new_vers_regex, lang_new_vers_node): Declare.
2499 (lang_add_vers_depend, lang_register_vers_node): Declare.
2500 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2501 (ld_options): Add "version-script".
2502 (parse_args): Handle OPTION_VERSION_SCRIPT.
2503 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2504 Pass lang_elf_version_info to size_dynamic_sections.
2505 * scripttempl/elf.sc: Add .gnu.version sections.
2506 * ld.texinfo: Document symbol versioning.
2508 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2510 * Makefile.in (ed30velf.c): New target.
2511 * configure.tgt (d30v-*-*): New target.
2512 * emulparams/d30velf.sh: New file.
2513 * scripttempl/elfd30v.sc: New file.
2515 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2517 * ld.texinfo (Option Commands): Document the INCLUDE command.
2519 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2521 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2522 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2523 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2524 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2526 * ldmain.c (get_emulation): Likewise.
2527 * configure, config.in: Rebuild.
2529 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2531 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2532 .mips16.call.* in .text.
2534 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2536 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2537 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2538 * Makefile.in (etic80coff.c): Add target and rule to build it.
2539 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2541 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2543 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2544 ".so" in the name, not ".so.".
2545 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2547 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2548 <alan@spri.levels.unisa.edu.au>.
2550 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2552 * emultempl/sunos.em: Include <ctype.h>.
2553 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2554 searching for ".so.".
2555 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2556 has a version number, and that only version numbers follow .so.
2558 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2560 * scripttempl/pe.sc:
2561 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2562 section so Win32 executables are valid.
2564 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2566 * scripttempl/elf.sc: Put linkonce reloc section in other
2567 appropriate reloc sections.
2568 * scripttempl/elfmips.sc: Add linkonce support.
2569 * scripttempl/elfppc.sc: Likewise.
2571 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2573 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2574 stack up to 0x80000.
2575 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2577 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2579 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2582 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2584 * ld.h (args_type): Rename auxiliary_filter_shlib to
2585 auxiliary_filters, and make it char **.
2586 * lexsup.c (parse_args): Handle -f by setting up an array.
2587 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2588 new name of auxiliary_filters.
2590 * ld.texinfo (Options): Improve documentation of --filter and
2593 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2595 * ld.texinfo (Options): Clarify that the normal usage is -T.
2596 (Commands): Likewise.
2598 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2600 * scripttempl/armcoff.sc: Correct mask used for .data address.
2602 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2604 * emultempl/pe.em: make default executable a.exe instead of
2607 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2609 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2610 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2611 on .dynamic being after .got, so we leave that.
2613 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2615 * Makefile.in (clean): Don't remove configdoc.texi.
2616 (maintainer-clean): Do remove configdoc.texi.
2618 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2619 to avoid confusing texi2roff.
2621 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2623 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2624 (.tdata): Add .tcommon and .tcommon_byte sections.
2626 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2628 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2629 * scripttempl/elfmips.sc: Use __start as the entry address for
2632 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2636 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2638 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2640 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2641 Pass filter_shlib and auxiliary_filter_shlib to
2642 size_dynamic_sections.
2643 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2645 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2647 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2649 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2651 * mpw-make.sed: Use NewFolderRecursive for installation.
2653 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2655 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2656 {s,t}data sections. Do not emit any linker generated symbols if
2657 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2658 where the different sections go. Change some whitespace.
2660 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2661 appropriately. Remove crud not used anymore.
2663 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2665 * Makefile.in (emn10200.c): Add dependencies.
2666 * configure.tgt: Handle mn10200.
2667 * emulparms/mn10200.sh: New file.
2669 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2671 * emultempl/gld960c.em: Include <ctype.h>.
2672 (gld960_set_output_arch): Get the machine type from the -A option
2673 if there is one, rather than always using core.
2675 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2677 * emulparms/mn10300.sh: Handle leading underscores.
2679 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2682 set hold_rel if SEC_ALLOC is set.
2684 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2686 * ldlang.c (section_already_linked): Set the output_offset as well
2687 as the output_section when only reading symbols from a file.
2689 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2691 * emulparams/*.sh: Make sure that each set of parameters which
2692 uses the elf.sc script sets MACHINE.
2694 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2696 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2697 * scripttempl/elfd10v.sc: Likewise.
2698 * scripttempl/v850.sc: Likewise.
2700 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2702 * configure: Rebuild with autoconf 2.12.
2704 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2706 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2707 for bfd_vma to init loop.
2709 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2711 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2712 entry symbol and ctor/dtor stuff.
2714 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2716 * Makefile.in (emn10300.c): Add dependencies.
2717 * configure.tgt: Handle mn10300.
2718 * emulparms/mn10300.sh: New file.
2720 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2722 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2725 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2727 * ld.texinfo: Add section on reporting bugs.
2729 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2730 symbols are correctly aligned.
2732 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2734 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2737 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2739 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2740 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2743 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2744 .stack to start at 0x2007ffe.
2746 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2748 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2750 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2752 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2754 * scriptempl/v850.sc (zdata): Make sure this stays
2757 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2759 * scripttempl/v850.sc (__ep): Put it at the start
2762 * scriptempl/v850.sc: Move all "normal" sections into
2763 the external memory region (0x100000 - 0x200000).
2765 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2767 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2768 0x10000, so that is more room for data.
2770 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2771 (READONLY_START_ADDR): Now 0x0.
2772 (SCRIPT_NAME): Now elfd10v.
2774 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2776 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2778 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2780 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2782 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2783 (ALL_64_EMULATIONS): New variable.
2784 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2785 with --enable-targets=all, include ALL_64_EMULATIONS in
2787 * configure: Rebuild.
2789 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2791 * scripttempl/v850.sc (__gp, __ep): Define.
2793 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2795 * ld.texinfo: Try to consistently use a single or a double dash
2798 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2800 * emulparams/m32relf.sh (EMBEDDED): Define.
2802 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2804 * scripttempl/v850.sc (.zdata): Add this before .text.
2805 (.sdata): Also include .rosdata as part of the .sdata.
2806 (.tdata): Include this just before .sdata.
2808 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2809 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2811 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2813 * scripttempl/v850.sc: New linker script for the V850.
2814 * Makefile.in: Use it.
2816 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2818 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2819 OTHER_READWRITE_SECTIONS.
2820 * emulparams/elf32l4300.sh: Likewise.
2822 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2824 * ld.h (ld_config_type): Add warn_section_align field.
2825 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2826 (ld_options): Add --warn-section-align.
2827 (parse_args): Handle --warn-section-align.
2828 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2829 the start of a section changes due to alignment.
2830 * ld.texinfo, ld.1: Document --warn-section-align.
2831 * ld.texinfo: Change some single dashes to double dashes.
2833 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2834 subsystem type. Ifdef out os2 type. Recognize a version number.
2836 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2839 to windows, set the entry point.
2841 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2843 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2845 * ld.texinfo (Options): Mention .so extensions for shared
2848 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2850 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2852 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2854 * scripttempl/m68kcoff.sc: Only set the address of .text if
2857 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2859 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2860 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2861 (OUTPUT_FORMAT): Support bi-endian targets.
2863 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2865 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2866 * Makefile.in: Rebuild dependencies.
2867 (CFILES): Remove fnmatch.c.
2868 (HFILES): Remove fnmatch.h.
2869 (OFILES): Remove fnmatch.o.
2871 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2873 * Makefile.in (mostlyclean): Move config.log to distclean.
2875 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2877 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2878 (necessary in order to compile parse.c in gcc sources under NT)
2880 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2882 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2883 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2884 --rpath if a needed library is not found.
2886 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2888 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2890 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2892 * ld.texinfo (Options): Give more detail on -l option.
2894 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2895 elf.sc does, so that glibc works better.
2897 * ldver.c (ld_program_version): New variable.
2898 (ldversion): Use it.
2899 * ldver.h (ld_program_version): Declare.
2900 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2901 --version. Change --version handling to match current GNU
2903 (help): Print bug report address.
2905 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2907 * Makefile.in (em32relf.c): Add rule for.
2908 * configure.tgt (m32r-*-*): Recognize.
2909 * emulparams/m32relf.sh: New file.
2911 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2913 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2914 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2915 wildcards in matching.
2916 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2918 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2920 * ldint.texinfo: Rewrote.
2922 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2924 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2927 syntax error on __end__ line.
2929 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2930 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2932 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2934 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2936 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2938 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2939 stack at top of simulator memory.
2941 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2943 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2945 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2947 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2949 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2951 * ldlang.c (section_already_linked): Accept a lang_input_statement
2952 as the PTR argument. If the file is symbols only, discard all
2954 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2956 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2958 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2961 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2963 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2965 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2967 * emulparms/v850.sh: Set EMBEDDED.
2969 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2971 * emulparms/v850.sh: Entry symbol is "_start", tweak
2974 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2976 * configure.tgt (sh-*-elf*): New target.
2977 * emulparams/shelf.sh: New file.
2978 * emulparams/shlelf.sh: New file.
2979 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2980 (eshelf.c, eshlelf.c): New targets.
2981 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2982 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2983 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2984 OTHER_RELOCATING_SECTIONS if RELOCATING.
2986 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2988 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2991 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2993 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2995 (opt_nocrossrefs): New nonterminal.
2996 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2997 * ldlang.c (overlay_nocrossrefs): New static variable.
2998 (lang_enter_overlay): Add nocrossrefs parameter.
2999 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3000 is set. Initialize overlay_nocrossrefs.
3001 * ldlang.h (lang_enter_overlay): Update declaration.
3002 * ld.texinfo (Overlays): Update documentation.
3004 * ldver.c (ldversion): Print GNU ld in the version message.
3006 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3008 * configure.host: Set HLDENV.
3009 * configure.in: Substitute HLDENV.
3010 * configure: Rebuild.
3011 * Makefile.in (HLDENV): New variable.
3012 ($(LD_PROG)): Use $(HLDENV).
3014 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3016 * Makefile.in (ev850.c): New target.
3017 * configure.tgt (v850-*-*): New target.
3018 * emulparams/v850.sh: New file.
3020 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3022 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3024 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3026 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3027 containing sections.
3029 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3031 * fnmatch.c: Include sysdep.h.
3033 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3035 * genscripts.sh: Undo 8/16 change.
3037 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3039 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3041 * genscripts.sh: Explicitly reset any shell variables set or used
3042 by the various .sc scripts to allow inadvertant use of these
3043 names as normal environment variables by the person running
3046 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3048 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3050 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3051 __data_start__, __data_end__): Added to keep in sync. with the
3052 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3054 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3056 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3057 defined in info->defsec, not just the section symbol.
3059 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3061 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3062 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3063 (NEED_DECLARATION_SBRK): New macro.
3064 * configure, config.in: Rebuild.
3065 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3066 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3067 NEED_DECLARATION_SBRK.
3069 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3071 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * ldlex.l: Recognize OVERLAY.
3074 * ldgram.y: Add section_phdr field to %union.
3075 (section): Handle phdr_opt result. Add OVERLAY case.
3076 (opt_exp_without_type): New nonterminal.
3077 (phdr_opt): Return list of phdrs.
3078 (overlay_section): New nonterminal.
3079 * ldlang.c: Include <ctype.h>.
3080 (lang_leave_output_section_statement): Add phdrs parameter.
3082 (lang_section_in_phdr): Remove.
3083 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3084 (struct overlay_list): Define.
3085 (overlay_list): New static variable.
3086 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3087 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3088 * ldlang.h (lang_leave_output_section_statement): Update
3089 declaration for new parameter.
3090 (lang_section_in_phdr): Don't declare.
3091 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3092 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3093 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3096 * ldlex.l: Recognize MAX and MIN.
3097 * ldgram.y (MAX, MIN): New terminals.
3098 (exp): Recognize MAX and MIN.
3099 * ldexp.c (fold_binary): Handle MAX and MIN.
3100 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3102 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3105 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3107 * ldcref.c (check_nocrossref): Skip symbols with no output
3110 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3112 * ldgram.y (LOADADDR): New terminal.
3113 (exp): Handle LOADADDR.
3114 * ldlex.l: Recognize LOADADDR.
3115 * ldexp.c (exp_print_token): Add LOADADDR.
3116 (fold_name): Implement LOADADDR.
3117 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3118 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3120 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * ld.h (check_nocrossrefs): Declare.
3123 * ldlang.h (struct lang_nocrossref): Define.
3124 (struct lang_nocrossrefs): Define.
3125 (nocrossref_list): Declare.
3126 (lang_add_nocrossref): Declare.
3127 * ldlex.l: Recognize NOCROSSREFS keyword.
3128 * ldgram.y (%union): Add nocrossref field.
3129 (NOCROSSREFS): New terminal.
3130 (ifile_p1): Recognize NOCROSSREFS.
3131 (nocrossref_list): New nonterminal.
3132 * ldlang.c (nocrossref_list): Define.
3133 (lang_add_nocrossref): New function.
3134 * ldmain.c (main): If nocrossref_list is not NULL, call
3136 (warning_callback): Free symbols if there is no place to store
3138 (notice): Call add_cref if nocrossref_list is not NULL.
3139 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3140 (check_nocrossrefs): New function.
3141 (check_nocrossref): New static function.
3142 (struct check_refs_info): Define.
3143 (check_refs, check_reloc_refs): New static functions.
3144 * Makefile.in: Rebuild dependencies.
3145 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3147 * ld.texinfo (Section Placement): Improve the wording of the
3148 wildcard documentation. Mention that wildcards are only searched
3149 for on the command line, not in the file system.
3151 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3152 definition of lib_path inside condition where it is used.
3154 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3156 * emulparams/d10velf.sh: Now works with elf.sc.
3158 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3160 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3162 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3164 * ldlang.c (lang_size_sections): Add the section VMA to the result
3165 value when computing the address of a section.
3167 * ld.h (args_type): Add cref field.
3168 * lexsup.c (parse_args): Set command_line.cref.
3169 * ldmain.c (main): Check command_line.cref rather than
3170 link_info.notice_all.
3173 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3174 in a section without an owner.
3176 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3178 * fnmatch.h, fnmatch.c: New files.
3179 * ldlex.l: Remove unused definition of FILENAME. Add definition
3180 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3182 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3183 (input_section_spec): Accept '?' specially.
3184 (statement): Change exp to mustbe_exp in length and FILL cases.
3185 (section): Call ldlex_script before section statements, and call
3186 ldlex_popstate after them.
3187 * ldlang.c: Include "fnmatch.h".
3188 (wildcardp): New static function.
3189 (wild_section): Permit the section name to be a wildcard.
3190 (wild_file): New static function, broken out of wild.
3191 (wild): Call wild_file. Permit the file name to be a wildcard.
3192 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3193 * Makefile.in: Rebuild dependencies.
3194 (CFILES): Add fnmatch.c.
3195 (HFILES): Add fnmatch.h.
3196 (OFILES): Add fnmatch.o.
3197 * ld.texinfo: Document that file and section names can now be
3200 * ldlang.c (lang_place_orphans): Correct condition: place a common
3201 section if not relocateable or if common definitions are forced.
3203 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3205 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3207 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3209 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3211 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3213 * Makefile.in (ed10velf.c): New target.
3214 * configure.tgt (d10v-*-elf*): New target.
3215 * emulparams/d10velf.sh: New file.
3217 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3219 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3220 <ANDREWG@microlise.co.uk>.
3222 * configure.host: Change irix5 to irix[56]*.
3223 * configure.tgt: Likewise.
3225 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3227 * emultempl/pe.em (sort_sections): Pay attention to return code.
3229 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3231 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3233 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3234 the value of __start_SECNAME to the alignment required by the
3235 section to be placed.
3237 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3239 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3240 (mips*-*-elf*): Use elf32ebmip.
3241 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3242 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3243 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3245 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3247 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3248 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3249 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3250 (eelf32ebmip.c, eelf32elmip.c): New targets.
3252 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3256 * Released binutils 2.7.
3258 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3259 System V file name limitations.
3260 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3261 pc532macha rather than pc532machaout.
3262 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3264 (epc532macha.c): Rename target from epc532machaout.c.
3266 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3268 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3271 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3273 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3275 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3278 file just before the .so file, rather than just after.
3280 * configure.host: Use -print-file-name=FILE rather than piping
3281 -print-libgcc-file-name through sed.
3282 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3283 crtend.o files, in case gcc doesn't use them.
3284 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3286 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * configure.tgt (mips*-dec-osf*): New target.
3290 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3292 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3293 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3295 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3296 (AC_PROG_INSTALL): Added.
3297 * configure: Rebuilt.
3299 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3301 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3302 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3305 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3307 * ldlang.h (enum section_type): Define.
3308 (lang_output_section_statement_type): Remove loadable field. Add
3310 (lang_enter_output_section_statement): Change flags parameter in
3311 prototype to sectype.
3312 * ldgram.y (typebits): Remove.
3313 (sectype): New static variable.
3314 (opt_at): Use sectype rather than typebits.
3315 (type): Set sectype rather than typebits.
3317 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3319 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3320 field rather than loadable field.
3321 (wild_doit): Check sectype rather than loadable.
3322 (lang_record_phdrs): Likewise.
3323 (lang_enter_output_section_statement): Rename flags parameter to
3324 sectype. Set sectype field rather than loadable field. Set flags
3325 field based on sectype.
3327 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3329 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3332 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3333 using shared libraries.
3334 * configure: Rebuild with autoconf 2.10.
3336 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3338 * configure.tgt: Add support for *-*-rtems* configurations.
3340 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3342 * configure.tgt (alpha-*-linuxecoff*): New target.
3343 (alpha-*-linux*): Use elf64alpha.
3344 * emulparams/elf64alpha.sh: New file.
3345 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3346 ${ELFSIZE} rather than 32 when calling BFD routines.
3347 (hold_rodata): New static variable.
3348 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3349 readonly section that is not code.
3350 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3351 a .rel section unless its bfd_section field is not NULL.
3352 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3353 (eelf64alpha.c): New target.
3355 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3357 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3359 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3361 Add enough support to understand the gcc svr3.ifile script:
3362 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3364 * ldgram.y: Add BIND token.
3365 (section): Recognize GROUP.
3366 (opt_ext_with_type): Recognize a couple of cases of BIND.
3367 * ldlang.c (init_os): Don't do anything if section is already
3368 initialized. Call exp_init_os on addr_tree field.
3369 (exp_init_os): New static function.
3370 (map_input_to_output_sections): Call exp_init_os on assignment
3372 (lang_place_orphans): Check for common sections by name COMMON
3373 rather than by common_section field. Don't warn about absence of
3376 * ldlang.h (lang_input_statement_type): Remove useless fields
3377 common_section, common_output_section, and complained, as well as
3378 all references to them.
3380 * ldexp.c: Reindent a lot of code.
3381 (exp_fold_tree): Call FAIL rather than einfo in default case.
3383 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3385 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3386 <randall.hron@medaphis.com>.
3388 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3390 * scripttempl/h8300s.sc: New file for H8/S.
3391 * emulpararms/h8300s.sh: New file for H8/S.
3392 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3393 (e_h8300s.c): Add dependencies.
3394 * configure.tgt: Add H8/S to targ_extra_emuls.
3396 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * configure.tgt (i[345]86*-*-isc*): New target. From
3399 <uddeborg@carmen.se>.
3401 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3403 * lexsup.c: Include "libiberty.h".
3404 (parse_args): Copy the -Y argument into memory.
3405 (set_default_dirlist): Don't put the ':' back into the directory
3408 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3410 * emultempl/sunos.em: Include libiberty.h.
3411 (gld${EMULATION_NAME}_set_symbols): New static function to add
3412 LD_LIBRARY_PATH to the list of search directories.
3413 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3415 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3418 rather than . when computing _gp value. From Per Fogelstrom.
3419 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3421 * ldmain.c (main): Don't close and unlink the file on error, since
3422 remove_output will do it anyhow.
3423 * ldlang.c (open_output): Set boolean variable to true, not 1.
3425 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3427 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3428 elfmips instead of elf.
3430 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * ldcref.c: New file.
3433 * ld.h (add_cref, output_cref): Declare.
3434 * ldmain.c (main): Initialize notice_all field. If it is set at
3435 end of link, call output_cref.
3436 (notice): Rename from notice_ysym. Check notice_all.
3437 * ldmisc.c (finfo): Make globally visible.
3438 * ldmisc.h (finfo): Declare.
3439 * lexsup.c (OPTION_CREF): Define.
3440 (ld_options): Add "cref".
3441 (parse_args): Handle OPTION_CREF.
3442 * Makefile.in: Rebuild dependencies.
3443 (CFILES): Add ldcref.c.
3444 (OFILES): Add ldcref.o.
3445 * ld.texinfo, ld.1: Document --cref.
3447 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3449 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3451 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3453 * emultempl/pe.em (sort_sections): Don't assume that a
3454 wild_statement has a section name.
3456 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3458 * scripttempl/elfmips.sc: Quote test -z argument.
3460 * ld.texinfo: Clarify the CONSTRUCTORS command.
3462 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3464 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3467 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3469 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3471 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3472 (sort_by_section_name, sort_sections_1): New functions.
3473 (sort_sections): Only sort by file name sections in .idata.
3474 Add "Grouped Sections" support.
3475 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3477 (gld${EMULATION_NAME}_place_section): Delete.
3478 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3479 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3481 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3483 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3485 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3487 * ldlang.c (dprint_statement): Stop printing at end of list.
3489 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3491 Support for --force-exe-suffix
3492 * ld.h (args_type): Add force_exe_suffix.
3493 * ld.texinfo: Add documentation.
3494 * ldmain.c (main): Add support for option.
3495 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3496 (ld_options, parse_args): Add support for option.
3498 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3500 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3502 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3504 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3505 referenced but not defined.
3507 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3509 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3510 Set a new variable to signify if the final target is an embedded
3512 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3513 .text for an embedded system.
3515 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3517 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3518 (gld${EMULATION_NAME}_place_section): New function.
3519 (hold_{section,use,text,rdata,data}): New static locals.
3520 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3521 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3522 (INIT,FINI): Delete, unused.
3523 (.text): Document orphan .text.foo sections.
3524 (.rdata): Document orphan .rdata.foo sections.
3525 (.data): Document orphan .data.foo sections.
3527 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3529 * scripttempl/h8300.sc: Place ".tiny" sections right
3530 after ".data" sections.
3531 * scripttempl/h8300h.sc: Place ".tiny" sections into
3532 the "tiny" memory region, 0xff8000 through 0xffff00.
3534 * scripttempl/h8300.sc: Set the entry point to the value of
3535 "_start" rather than the start of the text segment.
3536 * scripttempl/h8300h.sc: Likewise.
3538 * scripttempl/h8300.sc: Place .rodata sections before .text
3539 sections in main ram.
3540 * scripttempl/h8300h.sc: Likewise.
3542 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3544 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3545 8-bit region and 8-bit sections.
3547 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3549 * ldlang.c (section_already_linked): Fix typos.
3551 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3553 * scripttempl/pe.sc (.endjunk): Define __end__.
3555 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3557 * ldlang.c (longest_section_name): Remove.
3558 (SECTION_NAME_MAP_LENGTH): Define.
3559 (print_size, print_alignment, print_fill, print_section): Remove.
3560 (print_flags): Remove.
3561 (lang_map): Rewrite.
3562 (print_output_section_statement): Rewrite.
3563 (print_assignment): Rewrite.
3564 (print_one_symbol): Rewrite.
3565 (print_input_section): Rewrite.
3566 (print_fill_statement): Rewrite.
3567 (print_data_statement): Rewrite.
3568 (print_address_statement): New static function.
3569 (print_reloc_statement): Rewrite.
3570 (print_padding_statement): Rewrite.
3571 (print_wild_statement): Rewrite.
3572 (print_statement_list): Clean up.
3573 (print_statement): Clean up. Some minor output changes.
3574 (print_statements): Clean up.
3575 (load_symbols): Put another - before -whole-archive.
3576 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3577 print 0x and to omit leading zeroes. For etree_rel, use %B to
3578 print the BFD. For etree_assign, remove the space after the
3580 * ldwrite.c: Include "libiberty.h".
3581 (clone_section): Call xstrdup, not strdup.
3582 (ldwrite): Don't print any map information.
3583 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3584 * ldmain.c (main): Call lang_map when appropriate.
3585 * ldmisc.c (vfinfo): Add support for %W.
3586 (print_address): Remove.
3587 * ldmisc.h (print_address): Don't declare.
3588 * Makefile.in: Rebuild dependencies.
3590 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3592 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3593 HOSTING_CRT0. Search -lgcc both before and after -lc in
3594 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3596 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3599 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3601 * ldmisc.h (demangle): Declare.
3602 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3604 (demangle): Make non-static. Remove remove_underscore paramter.
3605 Always return an allocated string.
3606 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3607 functionname, rather than calling demangle. Print a colon between
3608 the BFD(section+offset) and the line number.
3609 * ldmain.c (add_archive_element): Improve format of archive
3610 information in map file.
3611 (constructor_callback): Don't print anything to the map file.
3612 * ldlang.c (lang_one_common): Improve format of common symbol
3613 information in map file.
3614 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3616 * ldwrite.c (print_symbol_table): Print a newline before the
3617 header in the map file.
3618 * Makefile.in: Rebuild dependencies.
3620 * ldmisc.c (vfinfo): Reindent.
3622 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3624 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3625 don't clobber it when not relaxing.
3627 * ld.h (ld_config_type): Remove traditional_format field.
3628 * ldmain.c (main): Use link_info.traditional_format rather than
3629 config.traditional_format.
3630 * ldlang.c (ldlang_open_output): Likewise.
3631 * lexsup.c (parse_args): Likewise.
3632 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3633 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3635 * ldlang.c (wild_doit): Discard debugging sections if we are
3636 stripping debugging information.
3638 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3640 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3642 * ldexp.c (fold_binary): Correct handling of subtraction with
3644 (fold_name): Permit symbols in lang_allocating_phase_enum.
3646 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3647 accidental changes in last patch.
3649 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3651 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3652 (powerpcle*-*-{sysv,solaris}): Ditto.
3654 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3656 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3657 in m68k/crt0.S without things blowing up.
3659 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3661 * scripttempl/m68kcoff.sc: Remove default address for .data so
3662 .text, .data, and .bss are all sequential.
3664 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3666 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3668 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3670 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3671 bytes of the address space. Put data from the ".eight" sections
3672 into the 8-bit area.
3673 * scripttempl/h8300h.sc: Likewise.
3675 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3677 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3678 Pass $ARCH to ldfile_set_output_arch instead of setting
3679 ldfile_output_architecture directly.
3681 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3683 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3684 next to .text. Put _etext after .text, .init, .fini, and
3685 .rodata{,2} sections.
3687 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * ld.texinfo: Rearrange option documentation.
3691 * lexsup.c (ld_options): New static array.
3692 (parse_args): Build shortopts and longopts from ld_options array.
3693 (help): New static function.
3694 * ldver.h (help): Don't declare.
3695 * ldver.c (ldversion): Reindent.
3698 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3700 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3702 * emultempl/elf32.em: When checking for a native emulation, check
3703 that the current emulation is the default emulation.
3704 * emultempl/sunos.em: Likewise.
3706 * configure.in: Permit --enable-shared to specify a list of
3708 * configure: Rebuild.
3710 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3711 for HP/UX compatibility.
3713 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3716 static function, if ${host} = ${target}.
3717 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3718 needed shared library if ${host} = $[target}.
3720 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3721 HOSTING_CRT0. Search -lgcc both before and after -lc in
3724 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3725 Polstra <jdp@polstra.com>.
3727 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3729 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3730 architecture number.
3731 * scripttempl/elf.sc: Use $MACHINE definition if present.
3732 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3735 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3737 * ldlang.c (lang_size_sections): Change region check to handle
3738 regions which end at the highest possible address correctly.
3739 From Roland Weber <roweber@ira.uka.de>.
3741 * ldlang.c (section_already_linked): New static function.
3742 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3743 relocateable link. Don't worry about section being NULL, since it
3744 never should be. Don't call init_os unless the section is going
3746 (ldlang_add_file): Call section_already_linked for each section.
3747 * ldmain.c (multiple_definition): Don't warn about multiple
3748 definitions in sections which are being discarded.
3750 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3752 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3753 * emultempl/pe.em (init): Remove special case PPC code.
3755 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3757 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3758 so as not to overwrite the magic syscall entry at 0xc4.
3759 * scripttempl/h8300h.sc: Likewise.
3761 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3763 * configure.tgt (sparc64-*-solaris2*): Delete.
3764 Stick with sparc-*-solaris2*.
3766 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3769 * ldlang.c (init_os): Fail on an attempt to initialize any section
3770 named DISCARD_SECTION_NAME.
3771 (wild_doit): Discard input sections assigned to an output section
3772 named DISCARD_SECTION_NAME.
3773 * ld.texinfo: Document use of /DISCARD/.
3775 * ldlang.c: Fix some indentation and comments.
3777 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3779 * ldmain.c (main): Call bfd_set_error_program_name.
3781 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3783 * ld.texinfo: Fix a couple of indexing entries. Mention that
3784 --verbose displays builtin linker scripts.
3786 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3787 and the local symbol name does not match the filename, print the
3790 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3791 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3792 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3795 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3797 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3799 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3801 * ldmain.c (add_wrap): New function.
3802 * ldmain.h (add_wrap): Declare.
3803 * lexsup.c (parse_args): Call add_wrap.
3805 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3807 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3809 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3811 * scripttempl/h8300.sc: Change name of page zero memory
3812 from "null" to "vectors". Create an output section for
3813 vectors. Add comments on how to explicitly place items
3814 in the vector table.
3815 * scripttempl/h8300h.sc: Likewise.
3817 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3819 * emultempl/lnk960.em (machine_table): Add jx and hx.
3821 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3824 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3826 * ld.h (ld_config_type): Add warn_multiple_gp field.
3827 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3828 * ldmain.c (warning_callback): Suppress multiple gp values warning
3829 if --warn_multiple_gp was not used.
3830 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3832 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3834 * lexsup.c (parse_args): Handle --wrap.
3835 * ldmain.c (main): Initialize link_info.wrap_hash.
3836 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3838 * ld.texinfo, ld.1: Document --wrap.
3840 * configure: Rebuild with autoconf 2.8.
3842 Don't do SunOS style dynamic linking for sparc-aout:
3843 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3844 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3845 (sparc*-wrs-vxworks*): Likewise.
3846 * emulparams/sparcaout.sh: New file.
3847 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3848 (esparcaout.c): New target.
3850 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3852 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3853 in a different manner to work around differences in shell variable
3856 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * ldemul.h (ldemul_unrecognized_file): Declare.
3859 (ldemulation_xfer_type): Add unrecognized_file field.
3860 * ldemul.c (ldemul_unrecognized_file): New function.
3861 * ldlang.c (load_symbols): If a file can not be recognized, call
3862 ldemul_unrecognized_file before trying it as a linker script.
3863 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3865 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3866 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3868 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3870 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3871 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3873 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3875 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3876 Search trinary.cond rather than searching trinary.lhs twice.
3878 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3880 * mpw-make.sed: Edit out shared library support.
3881 (@TDIRS@): Edit out, can't use genscripts.
3883 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3885 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3886 * emulparams/m68klinux.sh: New file.
3887 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3888 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3889 bfd_linux_size_dynamic_sections.
3890 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3891 (em68klinux.c): New target.
3892 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3894 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3896 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3897 Fill in missing entries.
3899 * lexsup.c (parse_args): Recognize --no-whole-archive.
3900 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3901 * ldlang.c (new_afile): Set whole_archive field.
3902 (load_symbols): Check input file specific whole_archive field
3903 rather than global variable.
3904 * ld.texinfo, ld.1: Document --no-whole-archive.
3906 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3908 * configure.tgt: Correct gldi960 to gld960.
3910 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3912 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3913 the SONAME if it is available.
3914 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3915 filename, when checking for conflicting library versions. Don't
3916 assume that the suffix is only numbers and dots.
3918 * ld.texinfo: Mention that -R can be used for -rpath.
3920 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3922 * configure.host: Check for 'do not mix' from native linker before
3923 trying to use -rpath.
3925 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3927 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3929 * configure: Rebuild.
3930 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3932 * configure.in: Call AC_PROG_CC before configure.host.
3933 * configure: Rebuild.
3934 * configure.host: Remove go32 host, since it should no longer be
3935 necessary. Don't set CC for romp host.
3937 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3938 the text segment ends exactly on a page boundary.
3940 * configure.in: Substitute RPATH_ENVVAR.
3941 * configure: Rebuild.
3942 * configure.host: Set RPATH_ENVVAR.
3943 * Makefile.in (RPATH_ENVVAR): New variable.
3944 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3946 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3948 * configure.in: Redo emulation handling so that each emulation
3949 searches the correct tool directory, based on the target alias.
3950 For example, "configure --enable-targets=m68k-coff i386-linux"
3951 will search /usr/local/i386-linux/lib for linux and
3952 /usr/local/m68k-coff/lib for m68k-coff.
3953 * configure: Rebuild.
3954 * configure.tgt: Add special tdir settings for Linux.
3955 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3956 for each eEMUL.c target.
3957 * genscripts.sh: Accept specific alias as 9th argument, and use it
3960 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3962 * ldlang.c (lang_set_startof): Don't do anything for a
3965 * ldgram.y (mri_script_file): Call mri_draw_tree.
3966 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3967 create memory regions.
3968 (mri_load): Don't call mri_draw_tree.
3969 * mri.h (mri_draw_tree): Declare.
3971 * configure.tgt (m68*-*-psos): New target.
3972 * emulparams/m68kpsos.sh: New file.
3973 * scripttempl/psos.sc: New file.
3974 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3975 (em68kpsos.c): New target.
3977 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3979 * configure.tgt (*-*-ieee*): New target; use vanilla.
3981 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3982 `:foo' from ${ARCH}.
3984 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3986 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3989 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3991 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3993 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3994 it looks like we might be linking in two different versions of the
3995 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3997 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3999 * ldlang.c (lang_size_sections): Increment the section size when a
4000 padding statement is encountered.
4002 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * configure.in: Look for --enable-shared. Change the value of
4005 BFDLIB when linking against a shared library on SunOS.
4006 * configure: Rebuild.
4007 * configure.host: If using a shared BFD library, try to pass a
4008 reasonable -rpath option when linking.
4009 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4011 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4013 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4014 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4016 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4018 Support for building bfd and opcodes as shared libraries, based on
4019 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4020 * configure.in (HLDFLAGS): New substitution.
4021 * configure: Rebuild.
4022 * configure.host: Set HLDFLAGS on SunOS.
4023 * Makefile.in (HLDFLAGS): New variable.
4024 (BFDDEP): New variable.
4025 (BFDLIB): Change to -L../bfd -lbfd.
4026 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4027 $(HLDFLAGS) in link.
4028 (check): Set LD_LIBRARY_PATH in the environment.
4030 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4032 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4033 in the read-only section, not read/write unless we are making a
4035 (.debug*): Add dwarf debug sections.
4036 (.rela.{sdata*,sbss*}): Add sections.
4038 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4040 * configure: Regenerate.
4042 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4045 for SVR4 compatibility.
4047 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4049 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4051 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4052 * emultempl/pe.em (definfo init): Make the default stack reserve
4055 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4057 * configure.tgt (m68*-apple-aux*): New target.
4058 * emulparams/m68kaux.sh: New file.
4059 * scripttempl/m68kaux.sc: New file.
4060 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4061 (em68kaux.c): New target.
4063 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4065 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4066 -bnoentry, since the right thing tends to happen anyhow.
4068 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4070 * ld.texinfo, ld.1: Document -export-dynamic.
4072 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4074 * emultempl/sunos.em: Check for native compile by comparing
4075 ${target} and ${host}.
4077 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4079 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4080 TEXT_START_ADDR to allow use on IDT and PMON systems.
4082 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4084 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4087 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4089 * configure.tgt (sparc64-*-solaris2*): New configuration.
4090 (sparc64-*-aout*): Renamed from sparc64*.
4092 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4094 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4095 * genscripts.sh: Set host, target and target_alias variables.
4096 Check for native compile by comparing ${target} and ${host}.
4097 * emultempl/elf32.em: Likewise.
4098 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4100 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4102 * scripttempl/elfppc.sc: Refine eabi support to better support
4103 .sdata, .sdata2, .sbss, etc. sections.
4105 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * ldgram.y (%union): Add phdr field.
4108 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4109 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4110 (opt_hdrs, hdr): Remove.
4111 (phdr_val): New nonterminal.
4112 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4113 and phdrs parameters. Add flags parameter.
4114 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4116 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4117 phdrs fields. Add flags field.
4118 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4119 (lang_new_phdr): Update declaration.
4120 * ld.texinfo: Document FLAGS.
4122 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4124 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4125 Don't make a shared library because of an undefined reference to
4126 __GLOBAL_OFFSET_TABLE_.
4128 Add some Irix 5 support, mostly from Kazumoto Kojima
4129 <kkojima@info.kanagawa-u.ac.jp>:
4130 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4131 (SHLIB_TEXT_START_ADDR): Define.
4132 (OTHER_GOT_SYMBOLS): Define.
4133 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4134 (EXECUTABLE_SYMBOLS): Don't define.
4135 (DYNAMIC_LINK): Don't define.
4136 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4137 * scripttempl/elfmips.sc: New file.
4138 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4139 (mips*-sgi-irix4*): Likewise.
4140 (mips*-sgi-irix5*): New entry.
4141 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4143 (eelf32lmip.c): Likewise.
4145 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4147 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4148 .rela.got.neg section.
4150 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4152 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4154 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4155 ANSI_PROTOTYPES is defined. Remove special handling of
4156 WINDOWS_NT. Various indendation fixes.
4157 (vfinfo): Change fmt parameter to const char *.
4158 (info_msg): Write <stdarg.h> version.
4159 (einfo, minfo, finfo): Likewise.
4160 (info_assert): Change file parameter to const char *.
4161 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4162 defined, use a real prototype.
4163 (info_assert): Change first parameter to be const char *.
4165 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4167 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4168 in old support that 2.7.2 needs, but the current compiler does
4171 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4172 correct Linker script template.
4174 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4176 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4178 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4182 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4184 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4185 sort using right pointer.
4187 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4189 * scripttempl/elfppc.sc: Remove support for creating special
4190 labels for eabi section begin/end here. The compiler now uses
4191 crt{i,n}.o to create these symbols.
4193 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4195 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4196 for a.out only, and put in appropriate HOSTING_CRT0 and
4197 HOSTING_LIBS values for Linux ELF.
4199 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4201 * scripttempl/h8300.sc: Use all 64K for ram.
4202 * scripttempl/h8300h.sc: Define 256K ram size.
4204 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4206 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4207 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4208 was used, regardless of whether -bE was used.
4210 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4212 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4213 relocateable before calling ldctor_build_sets if the output file
4214 is in an XCOFF format.
4216 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4218 * ldwrite.c (build_link_order): When handling a data statement, if
4219 the endianness of the output file is unknown, use the endianness
4222 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4224 * mpw-config.in: Recognize mips-*-* as equivalent to
4226 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4227 * mpw-ld.r: Add version resources.
4228 (cfrg): Use symbolic instead of literal name for executable.
4230 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4232 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4234 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4236 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4237 (print_statement_list): Renamed from print_statement. All callers
4239 (print_statement): New function to print just one statement.
4240 (print_{data,reloc,padding}_statement): Don't crash if
4241 output_section == NULL.
4242 (dprint_statement): New function.
4244 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4245 call to sort_sections.
4247 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4249 * emultempl/aix.em (unix_ld): New static variable.
4250 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4251 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4252 gc as false and export_defineds as true to size_dynamic_sections.
4254 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4255 phase if the current section is abs_output_section.
4258 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4260 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4263 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4265 * ldgram.y (PHDRS): New token.
4266 (ifile_p1): Accept phdrs.
4267 (section): Accept phdr_opt at the end of the section definition.
4268 (phdr_op): New nonterminal.
4269 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4270 * ldlex.l: Accept PHDRS.
4271 * ldlang.h (struct lang_output_section_phdr_list): Define.
4272 (lang_output_section_statement_type): Add phdrs field.
4273 (struct lang_phdr): Define.
4274 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4275 (lang_new_phdr): Declare.
4276 * ldlang.c (lang_phdr_list): New static variable.
4277 (lang_output_section_statement_lookup): Initialize phdrs field.
4278 (lang_process): Call lang_record_phdrs.
4279 (lang_new_phdr): New function.
4280 (lang_section_in_phdr): New function.
4281 (lang_record_phdrs): New static function.
4282 * ld.texinfo: Document PHDRS.
4284 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4286 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4289 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4291 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4292 HOSTING_LIBS for testing.
4293 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4296 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4298 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4301 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4303 * configure: Rebuild with autoconf 2.7.
4305 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4307 * scripttempl/pe.sc: Two .junk's is too much junk.
4309 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4311 * configure.in: Use BFD_NEED_DECLARATION.
4312 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4313 * configure, config.in: Rebuild with autoconf 2.6.
4315 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4316 being unsupported if this is not a relocateable link and the input
4317 BFD supports it, since ldctor_build_sets can cope with that case.
4319 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4321 * configure.tgt (powerpc-*-macos*): New target.
4322 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4323 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4324 (eppcmacos.c): New target.
4325 * mpw-eppcmacos.c: Update.
4326 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4328 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4330 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4331 $(host_canonical) and $(target_canonical).
4332 (CXX_FOR_TARGET): Likewise.
4334 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4336 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4337 so the malloc heap begins at a sane place.
4339 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4341 Version 2.6 released.
4342 * ldver.c (ldversion): Update to 2.6.
4344 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4345 $(GENERATED_*FILES), since they need to be retained by distclean.
4346 (maintainer-clean, realclean): Delete them here.
4348 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4350 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4351 base file with FOPEN_WB, not "w".
4353 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4354 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4356 (gld${EMULATION_NAME}_before_allocation): Use the environment
4357 variable LD_RUN_PATH if -rpath was not used.
4358 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4360 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4362 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4363 -bl and -bloadmap options.
4365 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4366 report a better error.
4368 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4369 new local variable special_sections, and pass it to
4370 size_dynamic_sections. Look through the results, and move the
4371 sections around in the mapping so that they are defined correctly.
4373 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4375 * ldemul.c (ldemul_default_target): Cast getenv return value.
4377 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4379 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4381 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4384 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4385 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4387 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4388 (gld_$_before_allocation): added hooks for toc construction based
4391 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4393 * ld.texinfo: The linker does not use _main as an entry point.
4395 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4397 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4400 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4402 * configure.in: Add test for whether free must be declared.
4403 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4404 * acconfig.h: Explain NEED_DECLARATION_FREE.
4405 * configure, config.in: Rebuild.
4407 * lexsup.c (parse_args): Take B:: out of shortopts.
4409 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4411 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4412 for now, as with m68k4kbsd, until shared library support gets
4415 * configure.host: For i386 BSD variants, crt0.o lives in
4416 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4418 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4420 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4421 (edelta68.c): New target.
4422 * configure.tgt (m68*-motorola-sysv*): New target.
4423 * emulparams/delta68.sh: New file.
4424 * scripttempl/delta68.sc: New file.
4426 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4429 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4431 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4432 ALIGN and ALIGNMOD statements.
4434 * emultempl/aix.em: Include ldgram.h.
4435 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4437 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4439 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4441 * configure.host (alpha-*-linux*): New host.
4442 * configure.tgt (alpha-*-linux*): New target.
4444 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4446 * emultempl/aix.em (export_files): Remove.
4447 (import_files): Make static.
4448 (struct export_symbol_list): Define.
4449 (export_symbols): New static variable.
4450 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4451 correctly. Call read_file for an export file.
4452 (gld${EMULATION_NAME}_before_allocation): Call
4453 bfd_xcoff_export_symbol for each export symbol, rather than
4454 calling read_file for each export file.
4455 (gld${EMULATION_NAME}_read_file): For an export file, make the
4456 exported symbols undefined, and store them on the export_symbols
4459 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4461 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4462 Don't hang if last option is unrecognised.
4463 (gld_${EMULATION_NAME}_set_symbols): Insert created
4464 symbols into ABS output section.
4466 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4468 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4470 (em68k4knbsd.c): New rule.
4472 * configure.tgt: Added support for the NetBSD m68k4k arch.
4474 * genscripts.sh, ldint.texinfo,
4475 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4476 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4477 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4478 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4479 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4480 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4481 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4482 PAGE_SIZE to TARGET_PAGE_SIZE.
4484 * emulparams/m68knbsd.h: Ditto.
4485 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4486 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4489 * emulparams/m68k4knbsd.sh: New file.
4491 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4493 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4495 * emultempl/aix.em: Include ldctor.h.
4496 (gld${EMULATION_NAME}_after_open): New static function.
4497 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4498 (gld${EMULATION_NAME}_find_relocs): New static function.
4499 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4500 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4501 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4502 * ldctor.c (struct set_info): Move definition into ldctor.h.
4503 (struct set_element): Likewise.
4504 (sets): Make non-static.
4505 (ldctor_add_set_entry): Add name parameter. Save it in the new
4507 (ldctor_build_sets): Avoid being called twice. Pass set element
4508 name to lang_add_reloc.
4509 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4510 (struct set_element): Likewise. Add new field name.
4512 (ldctor_add_set_entry): Declare new name parameter.
4513 * ldwrite.c (build_link_order): Don't insist that either name or
4514 section be NULL in a lang_reloc_statement.
4515 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4517 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4520 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4522 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4524 * mpw-config.in: Add PowerMac target support, generate config.h.
4525 * mac-ld.r: New file, Mac resources.
4526 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4527 * mpw-make.in: Remove.
4528 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4530 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4532 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4533 -static as a synonym for -bnso.
4535 * scripttempl/aix.sc: Move special symbols inside sections.
4536 Always start .data at 0.
4538 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4540 * Makefile.in (diststuff): Also make info.
4541 (maintainer-clean realclean): Also delete *.info*.
4543 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4545 * emultempl/aix.em: Add support for various AIX linker options,
4546 for AIX import and export files, and for AIX shared objects.
4547 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4549 * ldmain.c (main): Initialize new field link_info.static_link.
4551 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4552 (constructor_callback): Likewise.
4553 * ldmisc.c (vfinfo): Likewise.
4554 * ldwrite.c (build_link_order): Likewise.
4556 * ld.texinfo: The MRI ALIGN directive is supported.
4558 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4560 * emulparams/elf32vr4300.sh: Deleted.
4561 * emulparams/elf32vr4300el.sh: Deleted.
4562 * emulparams/elf32b4300.sh: Added.
4563 * emulparams/elf32l4300.sh: Added.
4564 * configure.tgt, Makefile.in: Updated the build to use the
4565 new 8.3 unique names.
4567 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4569 * ldlang.c (entry_symbol): Make non-static.
4570 * ldlang.h (entry_symbol): Declare.
4572 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4574 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4576 * scripttempl/pe.sc (.bss): Move to be after .text
4578 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4580 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4581 Search trinary.cond rather than searching trinary.lhs twice. From
4582 linli@ihp.PHys.ethz.CH.
4584 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4585 directory searching code into gld${EMULATION_NAME}_search_dir.
4586 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4587 from gld${EMULATION_NAME}_find_so.
4588 (global_needed, global_found): New static variables.
4589 (gld${EMULATION_NAME}_after_open): New static function.
4590 (gld${EMULATION_NAME}_search_needed): New static function.
4591 (gld${EMULATION_NAME}_try_needed): New static function.
4592 (gld${EMULATION_NAME}_check_needed): New static function.
4593 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4594 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4596 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4597 (eelf32lppc.c): Likewise.
4598 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4599 (GENERATE_SHLIB_SCRIPT): Define as yes.
4601 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4603 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4604 bfd_link_needed-list; make appropriate changes.
4606 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4607 (rs6000-*-aix*): New target; use aixrs6.
4608 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4609 * emultempl/aix.em: New file.
4610 * scripttempl/aix.sc: New file.
4611 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4612 (eaixppc.c, eaixrs6.c): New targets.
4614 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4616 * scripttemp/pe.sc (.reloc): Move to the end.
4618 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4620 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4621 section which was not linked into the final output.
4623 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4625 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4628 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4630 * ld.h (args_type): Add rpath_link field.
4631 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4632 required dependencies in rpath_link path. Only search
4633 LD_LIBRARY_PATH when configured native.
4634 * lexsup.c (parse_args): Recognize -rpath-link.
4635 * ld.1, ld.texinfo: Document -rpath-link.
4637 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4639 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4640 bother searching for needed libraries unless doing a final link.
4642 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4644 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4646 * ld/ld.1: Fix formatting bugs.
4648 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4650 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4651 * ldexp.h (exp_get_abs_int): Update declaration.
4652 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4653 print return value of exp_get_abs_int.
4655 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4657 * emultempl/elf32.em (global_stat): New file static variable.
4658 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4659 that the file has not already been included under another name.
4660 (gld${EMULATION_NAME}_stat_needed): New static function.
4662 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4664 * scripttempl/armcoff.sc: Start .text at 0x8000.
4665 Start .data at 0x40000.
4667 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4669 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4670 command_line.rpath is set, use it, rather than the -L options, to
4671 build the rules section.
4672 * ld.texinfo: Document this use of -rpath.
4674 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4675 pure-text. Pass true, not 1, to lang_add_entry.
4676 * emultempl/sunos.em (find_assign): New static variable.
4677 (found_assign): New static variable.
4678 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4679 If not a relocateable link, and no start symbol was specified on
4680 the command line, and there are any undefined symbols, set
4681 link_info.shared. If link_info.shared is set, set the address of
4682 the .text section to 0x20.
4683 (gld${EMULATION_NAME}_find_assignment): Rename from
4684 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4685 set, then just set found_assign based on whether an assignment is
4686 found to find_assign.
4687 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4688 producing a shared library.
4689 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4690 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4691 * ldlang.c (entry_from_cmdline): New global variable.
4692 (lang_add_entry): Change cmdline parameter from int to boolean.
4693 Use global entry_from_cmdline rather than function static
4695 * ldlang.h (entry_from_cmdline): Declare.
4696 (lang_add_entry): Change declaration of second parameter from int
4698 * ldgram.y: Pass false, not 0, to lang_add_entry.
4700 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4702 * ld.h (parsing_defsym): Declare.
4703 * ldlex.h (lex_string): Declare.
4704 * ldlex.l (lex_string): Define.
4705 * lexsup.c (parsing_defsym): Define.
4706 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4707 lex_redirect, and clear it after calling yyparse. Set
4708 parsing_defsym around call to yyparse.
4709 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4710 clear it after calling yyparse.
4711 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4712 in linker scripts correctly.
4714 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4715 COFF targets, allowing for the leading underscore used on SPARC
4718 * lexsup.c (parse_args): Handle -assert.
4719 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4720 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4721 shared library script when appropriate.
4722 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4723 section at SIZEOF_HEADERS.
4725 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4727 * Makefile.in (earmcoff.c): Build.
4728 * configure.tgt (arm-*-coff): New target
4729 * emulparms/armcoff.sh: New file.
4730 * scripttempl/armcoff.sc: New file.
4732 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4734 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4736 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4738 * ldfile.c (ldfile_set_output_arch): Make arch const.
4740 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4742 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4743 beginning of the .bss area, not at the end of data. Add
4744 __sbss_{start,end} symbols.
4746 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4748 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4749 (CXX_FOR_TARGET, install): Likewise.
4751 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4753 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4754 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4755 (CXX_FOR_TARGET): Likewise.
4756 (install): Likewise.
4757 (GENERATED_HFILES): Remove config.h.
4758 (.dep): Depend upon config.h.
4760 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4762 * configure.tgt (mips*-dec-netbsd*): New target.
4764 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4766 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4768 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4770 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4772 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4774 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4775 Start .text section on the right boundary. Always align
4778 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4780 * Makefile.in (maintainer-clean): New target.
4782 * ldmain.c (struct warning_callback_info): Define.
4783 (warning_callback): Add new parameter symbol. Call
4784 warning_find_reloc to try to find the section and VMA.
4785 (warning_find_reloc): New static function.
4786 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4787 Pass NULL as symbol parameter to warning callback.
4789 * ld.texinfo: Clarify -L option.
4791 * ldlang.c (lang_one_common): Add cast to avoid warning.
4792 (topower): Likewise. Also, reindent.
4793 * ldwrite.c (clone_section): Change i to unsigned int.
4794 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4795 cast to avoid warning.
4797 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4799 * Makefile.in (config.status): Depend upon configure.tgt.
4801 * ldemul.h (ldemul_set_symbols): Declare.
4802 (ldemul_parse_args): Declare.
4803 * ldemul.c (ldemul_parse_args): Fix indentation.
4805 * configure.in: Call AC_HEADER_DIRENT.
4806 * configure, config.in: Rebuild.
4807 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4808 DIR and struct dirent.
4810 * configure.tgt (mips*-*-bsd*): New case.
4812 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4814 * configure.tgt (i[345]86-*-ptx*): New case.
4816 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4818 * config.in: Rename from config.h.in.
4819 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4820 Check for config.h:config.in when creating stamp-h.
4821 * configure: Rebuild.
4822 * Makefile.in (stamp-h): Depend upon config.in rather than
4823 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4824 calling config.status.
4826 * Makefile.in (distclean): Remove config.h and stamp-h.
4828 * configure.host (sparc-*-sunos64*): Remove.
4829 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4831 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4832 counter backward in the absolute section.
4834 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4836 * configure.in: Rewrite to use autoconf.
4837 * configure.host: New file.
4838 * configure.tgt: New file.
4839 * aclocal.m4: New file.
4840 * configure: New file, built by autoconf.
4841 * acconfig.h: New file.
4842 * config.h.in: New file, built by autoheader.
4843 * sysdep.h: New file.
4844 * ld.h: Incorporate old contents of config.h.
4846 * Makefile.in: Various changes for new configure script. Also:
4847 (CC_FOR_BUILD): Remove.
4848 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4849 (dep.sed): Use @SRCDIR@, not @srcdir@.
4850 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4851 * genscripts.sh: Create ldscripts if it does not exist.
4852 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4853 * mpw-esh.c, emultemp/*.em: Likewise.
4854 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4856 * config/*.mt, config/*.mh: Remove.
4858 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4860 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4861 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4863 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4865 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4867 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4869 * ldmain.c (warning_callback): Add abfd, section, and address
4871 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4872 Change call to warning accordingly.
4874 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4875 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4878 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4880 * configure.in: Added mips*vr4300-idt-elf* and
4881 mips*vr4300el-idt-elf* targets.
4882 * Makefile.in: Added eelf32vr4300* targets.
4883 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4884 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4886 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4888 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4889 <brendan@cygnus.com>.
4891 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4893 * ldemul.c (ldemul_parse_args): New.
4894 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4895 * lexsup.c (all pe stuff): Moved into pe.em
4896 (parse_args): Call emulation arg parser.
4897 * emultempl/pe.em (parse_args): handle PE specfic args.
4899 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4901 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4902 as the default region. Create a new region instead.
4904 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4906 * ldemul.c (ldemul_set_symbols): New function.
4907 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4908 * ldmain.c (main): Add call to ldemul_set_symbols.
4909 * lexsup.c (set_pe_value): New args.
4911 (parse_args): Cope with new set_pe_value args.
4912 * emultempl/pe.em (set_symbols): New function.
4913 (ld_emulation_xfer_struct): Add set_symbols.
4914 * scripttempl/pe.sc: Use new symbols.
4916 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4918 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4919 For -Y, ignore a leading `P,', and only call set_default_dirlist
4920 after processing all the other arguments.
4922 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4924 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4925 * emulparams/armpe.sh: Run PE script.
4927 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4929 * ldmain.c (main): Remove PE stuff.
4930 * lexsup.c (options): Load more PE options.
4931 (set_pe_value): New function.
4933 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4936 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4937 * emultempl/pe.sc: New file performs generic PE support and sorts
4939 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4940 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4941 * scripttempl/pe.sc: New.
4942 * Makefile.in: Use new files.
4944 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4946 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4947 (.strings,.ctors,.dtors): Likewise.
4949 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4951 * scripttempl/armpe.sc: Always start code at 0x401000, even
4953 * ldwrite.c (strdup): New extern declaration.
4954 * ldgram.y (atype): New rule to clarify type parsing.
4955 * ldlang.c (init_os): Remove commented out code.
4956 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4957 unless told not to by the link script.
4959 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4961 * ldlang.c (lang_set_startof): New static function.
4962 (lang_process): Call it.
4964 * ldgram.y: Tweak casesymlist to avoid bison errors.
4966 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4967 Solaris compatibility.
4969 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4971 * ldgram.y (YYDEBUG): If not defined, define as 1.
4972 (CASE, EXTERN, START): New tokens.
4973 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4974 (casesymlist): New nonterminal.
4975 (extern_name_list): New nonterminal.
4976 * ldlex.l: Accept lower case trailing base specifiers. Don't
4977 ignore the first digit when the base is a suffix. Accept many
4978 EXPRESSION state tokens in MRI state. Support MRI continuation
4979 lines and MRI semicolon comments. Accept all MRI keywords in
4980 lower case. Add CASE, EXTERN, and START MRI keywords.
4982 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4984 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4987 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4989 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4990 $r/../gcc/xgcc unless it is present.
4992 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4994 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4996 * scripttempl/m68klynx.sc: Likewise.
4997 * scripttempl/nw.sc: Likewise.
4998 * scripttempl/sa29200.sc: Likewise.
4999 * scripttempl/sparclynx.sc: Likewise.
5001 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5003 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5005 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5007 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5009 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5011 * scripttempl/i386pe.sc: Cope with constructors.
5012 * scripttempl/z8ksim.sc: Deleted.
5013 * scripttempl/z8000.sc: Resurrected as this, but
5014 can handle z8001 and z8002 formats.
5015 * emulparams/z8ksim.sh: Deleted.
5016 * emulparams/{z8001.sh, z8002.sh}: New files.
5017 * config/z8ksim.mt: Deleted
5018 * config/z8k-coff.mt: New, generates both emulations.
5020 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5022 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5023 %B, in case it is in an archive.
5025 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5027 * ldlang.c (lang_process): Call reset_memory_regions for each
5030 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5032 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5035 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5037 * ldmain.c (constructor_callback): Allocate set_name in stack
5038 frame, rather than always calling alloca with a fixed size.
5040 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5042 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5043 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5045 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5047 * ldwrite.c (clone_section): Set the alignment of the clone
5048 section to that of the section being cloned.
5050 * ldwrite.c (split_sections): Don't split the first input section
5051 into a new output section.
5053 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5055 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5056 (GENERATE_SHLIB_SCRIPT): Define as yes.
5058 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5060 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5062 * ldver.c (help): Update list of options to match currently
5065 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5067 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5070 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5071 it takes a size_t anyhow.
5072 (exp_binop): Likewise.
5073 (exp_trinop): Likewise.
5074 (exp_unop): Likewise.
5075 (exp_nameop): Likewise.
5076 (exp_assop): Likewise.
5077 * ldlang.c (lang_memory_region_lookup): Likewise.
5078 (init_os): Likewise.
5079 (ldlang_add_undef): Likewise.
5080 (insert_pad): Likewise.
5081 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5084 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5086 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5088 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5090 (ld_emulation_xfer_type): Add search parameter to
5091 open_dynamic_archive entry point.
5092 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5093 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5094 make non-static. Change all callers to use new name.
5095 (ldfile_open_file_search): Make static. If entry is dynamic, call
5096 ldemul_open_dynamic_archive.
5097 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5098 * ldfile.h (ldfile_open_file_search): Don't declare.
5099 (ldfile_try_open_bfd): Declare.
5100 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5101 Accept search parameter. Don't search for a library, just look in
5103 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5106 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5108 * ldmain.c (set_scripts_dir): Don't base script directory on
5111 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5113 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5116 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5118 * ld.h (ld_config_type): Add field warn_constructors.
5119 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5120 (constructor_callback): Likewise.
5121 * lexsup.c (parse_args): Handle -warn-constructors.
5122 * ld.texinfo, ld.1: Document -warn-constructors.
5124 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5125 get confused by directory names if we searched for the file.
5127 Based on patches from H.J. Lu <hjl@nynexst.com>:
5128 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5129 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5130 * ldfile.c: Include bfdlink.h.
5131 (ldfile_open_file): Check dynamic field of entry, not global
5132 dynamic_link field. Don't do a dynamic search when doing a
5134 * ldmain.c (main): Don't warn about dynamic_link for a
5136 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5138 (gld${EMULATION_NAME}_create_output_section_statements): Always
5139 loop over input files.
5140 * Makefile.in: Rebuild dependencies.
5142 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5145 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5147 * ldmain.c (main): Set link_info.symbolic to false.
5148 * lexsup.c (parse_args): Handle -Bsymbolic.
5150 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5152 * ldmain.c (HAVE_SBRK): Define for everything except
5153 specific systems that are known to not support sbrk.
5154 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5156 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5158 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5159 Handle etree_provide.
5161 * emultempl/elf32.em (global_needed): New static variable.
5162 (global_found): Likewise.
5163 (gld${EMULATION_NAME}_after_open): New static function.
5164 (gld${EMULATION_NAME}_search_needed): Likewise.
5165 (gld${EMULATION_NAME}_try_needed): Likewise.
5166 (gld${EMULATION_NAME}_check_needed): Likewise.
5167 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5168 gld${EMULATION_NAME}_after_open.
5170 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5172 * configure.in (i386-*-win32): New target.
5174 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5176 * lexsup.c (parse_args): Let -G either set the small data size or
5177 be equivalent to --shared, depending on the next argument. Accept
5178 and ignore -z for Solaris compatibility.
5180 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5182 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5183 it in link_info.base_file. Fix indentation.
5185 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5187 * ldmain.c (main): Always initialize PE info in link_info.
5188 * lexsup.c (OPTION_BASE_FILE): New option.
5189 (parse_args): Handle new option.
5190 * emulparams/armpe.sh: Output pei.
5191 * emultempl/i386pe.em: Add newline to end.
5192 * scripttempl/armpe.sc: Change output and quote the $s.
5193 * scripttempl/i386pe.sc: Change output and quote the $s.
5195 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5197 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5199 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5200 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5201 (i386msdos.o): New target.
5202 * config/i386-msdos.mt: Created.
5203 * emulparams/i386msdos.sh: Created.
5204 * scripttempl/i386msdos.sc: Created.
5206 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5208 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5209 that contains pointers to be relocated.
5211 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5213 * mpw-esh.c: New file, modified for MPW from esh.c.
5214 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5215 use *() to concat stab sections instead of [].
5217 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5219 * scripttempl/armpe.sc: Add constructor support.
5221 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5223 * ldlang.c (lang_size_sections): Any section with a DATA
5224 statement has contents.
5226 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5228 * emulparams/m68kelf.sh (NOP): Define.
5229 (DYNAMIC_LINK): Don't define.
5230 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5231 will come from the linker script.
5233 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5235 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5237 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5239 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5241 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5243 From Andrew Cagney <cagney@highland.com.au>
5244 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5247 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5249 Add support for ARM-PE.
5250 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5251 * configure.in: Recognize armpe.
5252 * config/arm-pe.mt: New file.
5253 * emulparams/armpe.sh: New file.
5254 * scripttempl/armpe.sc: New file.
5257 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5259 * configure.in (h8300h-*-hms): Deleted
5260 * config/cf-h8300h.mt: Deleted.
5262 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5264 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5266 From David Taylor (dtaylor@armltd.co.uk)
5267 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5268 * configure.in: Recognize arm{,e[lb]-*-aout.
5269 * config/arm[lb]-aout.mt: New files.
5270 * emulparams/armaout[lb].sh: New files.
5271 * scripttempl/armaout.sc: New file.
5273 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5275 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5276 be unique in 8 characters for DOS.
5278 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5279 * emulparams/elf32ppcle.sh: Deleted.
5281 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5282 Tom Griest <griest@cs.yale.edu>
5284 Initial support for PE executables (eg NT, win32)
5286 * Makefile.in (configure.in, ei386pe): Add support.
5287 * ldmain.c (main): Initialize PE argument info.
5288 * ldwrite.c (print_file_stuff): Don't print out .drectve
5289 and .debug section info.
5290 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5291 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5292 Handle new arguments.
5293 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5296 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5298 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5299 segment. This allows ld -r to preserve unwind sections.
5301 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5303 * configure.in: Add little endian PowerPC support.
5305 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5306 (eelf32ppcle.c): Support for little endian PowerPC.
5308 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5309 * emulparams/elf32ppcle.sh: Ditto.
5311 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5313 * ldlang.c (print_output_section_statement): Check
5314 subsection_alignment, instead of checking section_alignment twice.
5315 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5317 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5319 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5321 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5323 * ldwrite.c (ldwrite): Before doing anything, reset the error
5324 code. If bfd_final_link returns an error, but the error code is
5325 unset, don't issue an extra message. Assume a correct error
5326 message was already set.
5328 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5330 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5331 (em68kelf.o): New target.
5332 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5333 * configure.in: Use them for m68*-*-elf.
5335 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5337 Merge in support for Mac MPW as a host.
5338 (Old change descriptions retained for informational value.)
5340 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5341 (i386-unknown-coff): Remove.
5342 (sh-hitachi-hms): New target.
5343 (emulation_ofiles): Set correctly for each target.
5344 (version, TDEFINES): Add to makefile fragment.
5345 * mpw-make.in (BISON): Use byacc instead of bison.
5346 (em_*.c): Replace with e*.c everywhere.
5347 (ldgram.h): Separate action from ldgram.c generation.
5348 (LD_PROG): Depend on Version.r.
5349 (Version.r): generate from version info.
5350 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5352 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5353 i386-unknown-aout, i386-unknown-coff): New targets.
5354 (m68k-aout, m68k-coff): Remove targets.
5355 (mk.tmp): Add definition of EMUL.
5357 * mpw-config.in (emulname): Set based on target.
5358 (ldemul-list.h): Construct.
5359 * mpw-make.in (install-only): New target.
5360 (install): Depend on install-only.
5362 * mpw-make.in (bindir): Fix pathname.
5363 (install): Move here from mpw-build.in.
5365 * mpw-config.in: New file, MPW configuration fragment.
5366 * mpw-make.in: New file, MPW makefile fragment.
5367 (This file is semi-automatically generated from Makefile.in.)
5368 * ldfile.c (slash): If MPW, set to `:'.
5369 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5370 prevent redefinition errors.
5372 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5374 * ldwrite.c (clone_section): Align clone sections on even
5377 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5379 * configure.in: Change linux to default to elf. Using
5380 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5381 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5382 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5383 * config/i386-lelf.mt: Remove.
5385 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5387 * ldmain.c (main): If opening the map file fails, call
5388 bfd_set_error before calling einfo.
5390 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5392 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5394 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5395 does mark shared libraries as executable.
5397 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5399 * ldlang.c (lang_common): Change power to int. Pass larger values
5400 before smaller values.
5401 (lang_one_common): Treat info as int *. Don't bother to check for
5402 last value, since it is now zero.
5404 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5406 * ldlang.c (load_symbols): An empty archive is OK.
5408 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5410 * ldmain.c (progress.h): Include.
5411 (main): Call START_PROGRESS and END_PROGRESS.
5413 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5415 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5416 .dtors sections, so that these pointers get relocated also.
5417 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5418 and end of the constructors/destructors.
5420 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5422 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5423 describes an archive, call bfd_link_add_symbols on each member.
5424 * ldmain.c (whole_archive): New variable.
5425 (main): Initialize it to false.
5426 * ldmain.h: Declare whole_archive.
5427 * lexsup.c (parse_args): Grok --whole-archive switch.
5428 * ld.texinfo, ld.1: Document --whole-archive.
5430 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5432 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5433 using the default emulation.
5435 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5437 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5439 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5441 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5442 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5444 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5446 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5448 * ldlex.l: Return -lFILENAME as the token LNAME.
5449 * ldgram.y: Add token LNAME.
5450 (input_list): Treat LNAME like NAME, but pass it to
5451 lang_add_input_file as lang_input_file_is_l_enum.
5452 * ld.texinfo: Document using -lFILENAME in INPUT.
5454 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5456 * ldlang.c (lang_check): If the architectures are compatible call
5457 bfd_merge_private_bfd_data to let the backend do additional
5460 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5462 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5463 all supported emulations.
5465 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5467 * ldemul.c (ldemul_list_emulations): New function.
5468 * ldemul.h (ldemul_list_emulations): Declare.
5469 * ldver.c (help): List supported targets and emulations.
5471 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5473 * scripttempl/elf.sc (.debug): Relocate to address 0.
5474 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5475 .debug_sfnames, .line): Likewise.
5477 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5479 * emultempl/elf32.em (hold_rel): New static variable.
5480 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5481 contents whose names begin with ".rel" after hold_rel. Remove the
5482 assertion which checked for unplaced .rel sections. Don't try to
5483 sort the section into place if place->bfd_section is NULL.
5484 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5485 section beginning with ".rel".
5487 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5489 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5490 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5491 * ld.1: Similar change.
5493 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5495 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5496 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5498 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5500 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5501 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5502 * config/i386-lelf.mt: New file.
5503 * config/i386-gelf.mt: New file.
5505 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5507 * configure.in: Match on mips-ecoff, and default to the IDT
5510 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5512 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5513 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5514 to double the size of the table.
5516 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5518 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5521 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5523 * ldmain.c (main): If trace_file_tries is true, and we are using
5524 an internal linker script, print out the script.
5525 * ldfile.c (try_open): Reindent function. Make the messages about
5526 opening script files more informative.
5528 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5529 * ld.texinfo, ld.1: Update accordingly.
5531 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5533 * ldlang.c (lang_one_common): Adjust references to common symbol
5534 information for new structure.
5536 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5538 * ldmain.c (undefined_symbol): Handle section being NULL.
5540 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5541 * ldexp.c (fold_name): Likewise.
5542 * ldlang.c (print_one_symbol): Likewise.
5543 (lang_finish): Likewise.
5544 * ldmain.c (multiple_common): Likewise.
5545 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5546 renamed to bfd_link_hash_undefweak.
5548 * scripttempl/alpha.sc: Set address of .data section correctly
5549 when -n or -N is used. Patch from Chris G Demetriou
5550 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5551 * scripttempl/mips.sc: Similar change.
5553 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5555 * ldlang.c (lang_size_sections): Clarify error message when user
5556 specified start addr conflicts with region. Fix resetting of
5559 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5561 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5562 in lang_allocating_phase_enum.
5564 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5566 * Makefile.in (distclean): Depend upon clean. Don't bother to
5567 remove files which will be removed by clean. From patch by
5568 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5570 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5572 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5573 a MIPS target, clobber the size of all but the first input
5574 .reginfo section to be 0, so that lang_size_sections sets the
5575 correct size for the output .reginfo section.
5577 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5579 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5580 Remove unused variable is.
5582 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5584 * configure.in: Add support for powerpc-*-eabi.
5586 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5589 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5590 elf.sc, which defines some new symbols PowerPC elf needs.
5592 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5594 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5595 constructor entry is in the absolute section.
5597 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5599 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5600 * config/i386-gnu.mt: New file. Include ELF support.
5602 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5604 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5605 there are any input sections named .gnu.warning, treat them as
5606 containing a warning message to be printed by the linker, and
5607 clobber the size so that the message is not copied into the output
5609 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5612 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5614 * configure.in (w65-*-*): New target.
5615 * Makefile.in: Update.
5616 * scripttempl/w65.sc: New.
5617 * config/coff-w65.mt: New.
5619 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5621 * ldlang.c (lang_place_orphans): Don't ignore files with
5622 just_syms_flag set. Instead, put all their sections in
5623 bfd_abs_section_ptr, using the section VMA as the output_offset.
5625 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5627 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5628 name `reloc_howto_type', since it's now defined to be const.
5629 * ldlang.c (lang_add_reloc): Ditto.
5630 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5632 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5634 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5635 to a relative value does not require forcing the relative value to
5636 be absolute. Also, reindent function.
5638 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5640 * ldwrite.c (clone_section): Create a symbol with the
5641 same name as the section.
5643 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5645 * ld.h (split_by_reloc, split_by_file): New flags.
5646 * ldwrite.c (clone_section, split_sections): New functions.
5647 * lexsup.c (parse_args): Understand new split options.
5649 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5651 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5652 .data segment. They must be writable when creating a shared
5653 library. From H.J. Lu <hjl@nynexst.com>.
5655 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5657 * emultempl/miposecoff.em: New file.
5658 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5659 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5660 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5661 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5662 used. Align _fdata to a 16 byte boundary.
5663 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5665 (emipsidtl.c): Likewise.
5666 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5668 * ld.h (args_type): Add new field embedded_relocs.
5669 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5670 (ld_emulation_xfer_struct): Add new field after_open.
5671 * ldemul.c (ldemul_after_open): New function.
5672 (after_open_default): New function.
5673 * ldlang.c (lang_process): Call ldemul_after_open.
5674 * lexsup.c (parse_args): Handle --embedded-relocs.
5675 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5676 new after_open field to after_open_default.
5677 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5678 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5679 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5680 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5681 * ld.texinfo, ld.1: Mention -embedded-relocs.
5683 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5685 * Makefile.in: Add eshl.o.
5686 * config/coff-sh.mt: Add shl emulation.
5688 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5690 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5691 Youngdale <eric@aib.com>.
5693 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5695 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5696 * config/i386linux.mh: New file; set HOSTING_CRT0.
5697 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5698 /usr/lib, since that is already in LIB_PATH.
5700 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5702 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5704 (.data, .bss): If "-N", then place the data/bss just after the end
5705 of the .text section rather than at the default 0x40000000.
5707 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5710 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5712 Patches from Eric Youngdale <eric@aib.com>:
5713 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5714 when generating a shared library.
5715 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5716 attempting to place an orphaned relocation section when generating
5717 a dynamically linked object.
5719 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5722 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5724 * ld.h (args_type): Add field export_dynamic.
5725 * lexsup.c (parse_args): Recognize --export-dynamic.
5726 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5727 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5729 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5731 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5732 we allocate common symbols.
5734 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5736 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5737 .rela.fini to the list of .rel* sections.
5739 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5741 * ldlang.c (load_symbols): Add new argument place. Only accept
5742 linker scripts if place is not NULL. Put commands found in an
5743 assumed linker script into place.
5744 (lookup_name): Pass NULL as place argument to load_symbols.
5745 (open_input_bfds): In lang_input_statement_enum case, pass a place
5746 argument to load_symbols, and store any new statements after the
5749 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5751 * ldver.c (ldversion): Bump to 2.5.3.
5753 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5755 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5757 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5759 * Makefile.in (check): Add missing "else true" clause.
5761 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5763 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5764 entry point to "start". Align at end of each section to 0x200.
5765 Start .text section 0x1000 later. Add _etext, _edata, _end
5768 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5770 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5771 composed of different object file formats.
5772 (ldctor_build_sets): If the output format does not support the
5773 reloc, and we are not generating a relocateable link, try getting
5774 the reloc from the input format.
5776 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5778 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5779 (em68knbsd.c): New target.
5781 * config/m68k-nbsd.mt: New file.
5782 * emulparams/m68knbsd.sh: New file.
5783 * configure.in (m68*-*-netbsd*): Use above configs.
5785 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5787 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5788 appropriately named static library, stop the search at that
5791 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5793 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5794 and esparcnbsd.o; sorted entries.
5795 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5797 * config/netbsd532.mt: Removed.
5798 * emulparams/netbsd532.sh: Removed.
5800 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5801 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5802 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5803 sparc*-*-netbsd*): Use above configs.
5805 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5807 * ldmain.c (multiple_common): One of the types may now be
5808 bfd_link_hash_indirect. The old BFD argument may be NULL.
5810 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5812 * configure.in: Add * at the end of m68k-hp-hpux.
5814 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5816 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5819 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5821 * scripttempl/nw.sc: Gather constructors and destructors and
5822 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5824 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5826 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5827 (ei386nw.c, eppcnw.c): New targets.
5829 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5830 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5832 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5833 instead of {i386,ppc}-elf.
5835 * configure.in (sparc*-*-netware): Removed. There is no such
5838 * ldint.texinfo: Move misplaced `@end iftex'.
5840 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5842 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5843 .rela.dtors to the list of .rel* sections.
5845 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5847 * ldver.c (ldversion): Update to version 2.5.
5848 * Version 2.5 released.
5850 * configure.in (all_targets): Handle i386-linux*.
5852 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5854 * scripttempl/aout.sc: Set _etext and __etext to ., not
5855 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5856 will not break any other system. From Eric Valette
5859 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5861 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5862 --verbose to get the old -V behaviour.
5863 * ld.1, ld.texinfo: Document this change.
5865 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5867 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5868 assertion, since it could fail with a user defined linker script.
5870 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5871 name in the hash table during the first phase--the hash table does
5872 not even exist at that point, much less have the right value.
5874 * Makefile.in (CC): Define.
5875 (CXX): Move definition, change from g++ to gcc.
5876 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5877 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5878 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5879 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5880 (.cc.o): Comment out.
5882 (site.exp): Don't create testdir or set tmpdir.
5883 (check): Run checks even if not running native. Use CC_FOR_TARGET
5884 instead of RUNTEST_CC, and likewise for CXX.
5885 (cdtest targets): Comment out.
5886 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5887 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5888 * cdtest-main.cc, cdtest.exp: Remove.
5890 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5892 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5893 file naming problems.
5894 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5895 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5896 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5897 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5898 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5899 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5900 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5902 * genscripts.sh: Always search /usr/local/TARGET/lib.
5904 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5906 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5908 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5910 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5912 * lexsup.c (parse_args): Add support for -a for HP/UX
5915 * lexsup.c (parse_args): -c takes an argument.
5917 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5919 * ld.h (args_type): Add new field endian.
5920 * lexsup.c (parse_args): Handle -EB and -EL by setting
5921 command_line.endian.
5922 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5923 * ldlang.c (lang_add_output_format): Add arguments big and little.
5924 If command_line.endian is set, use it to select big or little
5925 rather than the default. Changed all callers.
5926 * ldlang.h (lang_add_output_format): Update declaration.
5927 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5928 LITTLE_OUTPUT_FORMAT.
5929 * emulparams/elf32mipl.sh: Likewise.
5930 * emulparams/mipsbig.sh: Likewise.
5931 * emulparams/mipsbsd.sh: Likewise.
5932 * emulparams/mipsidt.sh: Likewise.
5933 * emulparams/mipsidtl.sh: Likewise.
5934 * emulparams/mipslit.sh: Likewise.
5935 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5936 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5938 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5939 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5940 * scripttempl/mipsbsd.sc: Likewise.
5942 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5943 depending upon ldgram.c, so that a parallel make does not try to
5946 * configure.in (mips*el-elf*): New target.
5947 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5948 (eelf32mipl.c): New target.
5950 * config/mipsl-elf32.mt: New file.
5951 * emulparams/elf32mipl.sh: New file.
5953 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5955 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5958 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5960 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5961 returned by find_nearest_line, in case the file name is something
5962 unhelpful such as a .h file. Handle %u.
5964 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5966 * ldlang.c (lang_do_assignments): Make sure output statement
5967 has an attached bfd_section before trying to dereference it.
5969 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5971 * ld.h (ld_config_type): Add new field warn_once.
5972 * ldmain.c (undefined_symbol): Handle -warn-once.
5973 * lexsup.c (parse_args): Recognize -warn-once.
5974 * ld.texinfo (Options): Document -warn-once.
5977 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5978 name. For %C, print the function name on a separate line, to keep
5979 the length of error messages under control.
5980 * ldmain.c (multiple_definition): Use %D for ``first defined
5982 (undefined_symbol): Use %D for ``more undefined references
5985 * ldmisc.c (multiple_warn): Remove; no longer used.
5986 * ldmisc.h (multiple_warn): Don't declare.
5988 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5990 * ldlang.c (print_output_section_statement): Print all lines
5993 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5995 * ldlang.c (load_symbols): Check for archive before object. Use
5996 bfd_check_format_matches, and, if ambiguous, print a list of
5997 matching formats. If file format is not recognized, treat file as
5999 * ldgram.y (yyerror): If assuming an object file is a script,
6000 mention that. Tweak the format of the error messages.
6001 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6002 guess that this is not actually a script, and just report that the
6003 file format was not recognized.
6004 * ld.texinfo (Options): Admit that -( may be used more than once.
6005 Add note that unrecognized object files are now treated as linker
6008 * ldfile.c (ldfile_input_filename): Make const.
6009 (ldfile_assumed_script): New variable.
6010 (try_open): Change arguments types to const.
6011 (ldfile_find_command_file): Likewise.
6012 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6013 * ldfile.h: Update declarations for ldfile.c changes.
6014 * ldlex.l: Include <ctype.h>.
6015 (file_name_stack): Change to be const char *.
6016 (lineno_stack): New static variable.
6017 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6018 (lex_push_file): Make name argument const. Initialize
6020 (lex_redirect): Initialize lineno_stack entry.
6021 (lex_warn_invalid): Handle non printable characters nicely.
6022 * ldlex.h (lex_push_file): Declare second argument as const.
6024 * ldgram.y (ifile_p1): Recognize GROUP.
6025 * ldlex.l: Recognize GROUP.
6026 * ld.texinfo (Option Commands): Document GROUP.
6028 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6030 * config/m68klynx.mh: New file.
6032 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6034 * emultempl/hppaelf.em: Add newlines to the error messages.
6036 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6038 * config/i386lynx.mh: New file.
6039 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6040 unless CONSTRUCTING.
6042 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6044 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6045 (GENERATE_SHLIB_SCRIPT): Define as yes.
6046 (DYNAMIC_LINK): Define as false.
6047 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6048 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6049 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6050 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6053 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6055 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6057 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6059 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6060 .got section is now explicitly handled in elf.sc.
6062 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6064 * scripttempl/alpha.sc: Redo script to set . outside of sections
6065 and not bother to explicitly specify section addresses.
6066 Explicitly place .sdata section.
6068 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6070 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6072 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6073 0, and to only be marked as NOLOAD if relocating.
6074 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6075 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6076 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6077 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6078 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6079 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6080 * scripttempl/sparclynx.sc: Likewise.
6082 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6084 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6085 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6088 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6090 * ld.h (args_type): Add field soname.
6091 * lexsup.c (parse_args): Handle -soname argument.
6092 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6094 * ld.texinfo: Document -soname.
6096 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6098 * ldlang.c (lang_check): Don't try to set the architecture if the
6099 input and output files are incompatible. Just warn.
6101 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6103 * configure.in: Change i[34]86 to i[345]86.
6105 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6107 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6109 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6111 Make the ELF linker handle orphaned sections reasonably. Also,
6112 define __start_SECNAME and __stop_SECNAME around sections whose
6113 names can be represented in C, for the benefit of symbol sets in
6115 * ldemul.h (ldemul_place_orphan): Declare.
6116 (ld_emulation_xfer_type): Add place_orphan field.
6117 * ldemul.c (ldemul_place_orphan): New function.
6118 * ldlang.h (wild_doit): Declare.
6119 * ldlang.c (wild_doit): Make nonstatic.
6120 (lang_place_orphans): Call ldemul_place_orphan.
6121 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6122 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6124 (gld${EMULATION_NAME}_place_orphan): New static function.
6125 (gld${EMULATION_NAME}_place_section): New static function.
6126 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6128 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6130 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6132 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6134 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6135 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6137 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6139 * ldexp.h (exp_get_abs_int): Declare.
6141 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6143 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6144 * ldexp.c (exp_get_abs_int): New function.
6146 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6148 * configure.in: add i960-nindy-coff support.
6150 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6152 * ldlex.l (yy_create_string_buffer): Handle change to internal
6153 interface in flex 2.4.7.
6155 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6157 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6158 New function; add 0x20 to any use of -Ttext.
6159 (gld${EMULATION_NAME}_create_output_section_statements): New
6161 (ld_${EMULATION_NAME}_emulation): Use the new function
6162 gld${EMULATION_NAME}_create_output_section_statements.
6164 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6166 * scripttempl/mips.sc: Redo script to set . outside of sections
6167 and not bother to explicitly specify section addresses.
6169 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6171 * scripttempl/elf.sc: Copy several more relocation sections into
6172 the output. Put .got.plt sections into .got.
6174 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6176 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6178 Add a new script operator, PROVIDE, to define a symbol only if it
6180 * ldgram.y (PROVIDE): New token.
6181 (assignment): Accept PROVIDE.
6182 * ldlex.l (PROVIDE): New token.
6183 * ldexp.h (node_type): Add etree_provide to node_class enum.
6184 (exp_provide): Declare.
6185 * ldexp.c (exp_fold_tree): Handle etree_provide.
6186 (exp_provide): New function.
6187 (exp_print_tree): Handle etree_provide.
6188 * ld.texinfo: Document PROVIDE.
6190 * ldlang.c (lang_common): Pass desired alignment to
6191 lang_one_common as power of two.
6192 (lang_one_common): Get common symbol alignment from linker hash
6193 table entry. Treat desired alignment as a power of two.
6195 * ldlang.c (wild_section): Attach all section with the given name,
6196 not just the first one. If there is no name, attach all sections
6197 even if the SEC_IS_COMMON flag is set.
6199 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6201 * ld.h (args_type): Add field rpath.
6202 * lexsup.c (S_ISDIR): Define if not already defined.
6203 (parse_args): Add support for -rpath. If -R is used to name a
6204 directory, treat it as -rpath for Solaris compatibility.
6205 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6206 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6207 * ldmain.c (main): Initialize command_line.rpath to NULL.
6208 * ld.texinfo: Document -rpath option.
6210 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6212 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6215 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6217 * config/pc532mach.mt: New file. Pc532 mach target support.
6219 * config/pc532mach.mh: New file. Pc532 mach host support.
6221 * config/netbsd532.mt: New file. Netbsd 532 target support.
6223 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6225 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6228 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6230 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6231 bfd_abs_section_ptr, not &bfd_abs_section.
6233 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6234 no_argument to required_argument. From djm.
6236 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6238 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6239 sections to force a VMA of 0; needed for ELF backends which have
6240 not been converted to the new linker style.
6242 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6244 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6245 it was for the HPUX dynamic loader's use and it creates problems
6248 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6250 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6251 * ldlang.h (lang_do_assignments): Put external decl here.
6252 * emultempl/hppaelf.em: Minor cleanups throughout file.
6253 (hppa_elf_create_output_section_statements): Rewrite.
6254 (hppaelf_finish): Rewrite.
6256 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6258 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6260 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6262 * ld.texinfo: -Bstatic is not ignored.
6264 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6266 * ldlex.l: Recognize \r the same as \n.
6268 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6270 Preliminary support for generating shared libraries, from Eric
6271 Youngdale <ericy@cais.cais.com>.
6272 * genscripts.sh: If the emulation parameter file sets
6273 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6274 CREATE_SHLIB defined.
6275 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6276 link_info.shared is set, use the .xs script file.
6277 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6278 .interp section, and don't include TEXT_START_ADDR in the starting
6279 address of the first section.
6280 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6281 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6283 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6285 * configure.in: Change --with-targets to --enable-targets.
6287 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6289 * lexsup.c (parse_args): Add support for new options -( -) with
6290 synonyms --start-group --end-group.
6291 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6292 (lang_group_statement_type): Define new struct.
6293 (lang_statement_union_type): Add group_statement field.
6294 (lang_enter_group, lang_leave_group): Declare.
6295 * ldlang.c (lang_for_each_statement_worker): Handle
6296 lang_group_statement_enum.
6297 (map_input_to_output_sections, print_statement): Likewise.
6298 (lang_size_sections, lang_do_assignments): Likewise.
6299 (open_input_bfds): Completely rewrite. Now does its own looping,
6300 rather than using lang_for_each_statement. Handle groups.
6301 (lang_process): Update call to open_input_bfds.
6302 (print_group): New static function.
6303 (lang_enter_group, lang_leave_group): New static functions.
6304 * ldfile.c (ldfile_open_file): If the file has already been
6305 opened, just return rather than taking an assertion failure.
6306 * ldver.c (help): Mention new options.
6307 * ld.texinfo: Document new options.
6309 * ldlang.c (end_of_data_section_statement_list): Don't define.
6310 (lang_leave_output_section_statement): Don't set obsolete variable
6311 end_of_data_section_statement_list.
6313 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6316 * ldlang.c (lang_size_sections): Adjust current region address
6317 even for sections with an explicit address. From
6318 ralphc@pyramid.com (Ralph Campbell).
6320 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6321 From jrs@world.std.com (Rick Sladkey).
6323 * scripttempl/mipsbsd.sc: Let sections align to their natural
6326 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6328 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6330 (lang_abs_symbol_at_beginning_of): Likewise.
6331 (lang_abs_symbol_at_end_of): Likewise.
6332 (lang_size_sections): Use bfd_is_abs_section to check for the
6333 absolute section. Don't try to set the VMA or output_offset or
6334 size of the absolute section.
6335 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6338 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6340 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6341 when generating relocatable objects.
6343 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6345 * emultempl/linux.em: New file providing support for linking
6346 against Linux shared libraries.
6347 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6348 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6350 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6352 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6353 * ldmain.c (main): Initialize link_info.shared to false. Give
6354 error if link_info.relocateable and link_info.shared are both set.
6356 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6357 it as naming an emulation to be added to EMULATION_OFILES.
6358 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6360 * Makefile.in: Rebuilt dependencies.
6361 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6362 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6363 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6364 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6365 (ei386linux.c): Remove; now in Makefile.in.
6366 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6367 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6368 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6369 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6370 (eelf64_sparc.c): Remove; now in Makefile.in.
6371 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6372 (eelf32_sparc.c): Remove; now in Makefile.in.
6374 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6375 no owner--it might be bfd_abs_section. From Eric Youngdale
6376 <ericy@cais.cais.com>.
6378 * scripttempl/aout.sc: Let sections align to their natural
6381 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6383 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6384 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6385 * ldemul.c: Include ldexp.h and ldlang.h.
6386 (ldemul_open_dynamic_archive): New function.
6387 * ldfile.h (ldfile_open_file_search): Declare.
6388 * ldfile.c: Include ldemul.h.
6389 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6390 argument, not bfd *. Change all callers.
6391 (ldfile_open_file_search): Rename from open_a. Return boolean
6392 argument, not bfd *. Clean up. Change all callers.
6393 (ldfile_open_file): If doing a dynamic link, call
6394 ldemul_open_dynamic_archive rather than assuming the extension of
6395 a dynamic object is ".so".
6396 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6398 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6400 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6402 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6403 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6404 Accept -static as a synonym for -non_shared.
6406 Let the user change the dynamic linker used by ELF code.
6407 * ld.h (args_type): Add new field interpreter.
6408 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6410 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6411 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6412 the ELF backend to return the .interp section. If
6413 command_line.interpreter is not NULL, set the contents of .interp
6415 * ld.texinfo: Mention -dynamic-linker.
6417 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6420 * lexsup.c (parse_args): Sort out the option macros and change the
6421 definitions to make it easier to add a new option.
6423 * scripttempl/aout.sc: Define __etext and __edata to go along with
6426 * ld.h (ld_config_type): Add new field traditional_format.
6427 * lexsup.c (parse_args): Add traditional-format to longopts, and
6429 * ldmain.c (main): Initialize config.traditional_format to false.
6430 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6431 flags of output_bfd according to config.traditional_format.
6432 * ldver.c (help): Mention -traditional-format.
6433 * ld.texinfo: Document -traditional-format.
6435 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6437 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6438 they are encountered.
6440 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6442 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6443 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6445 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6447 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6448 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6450 * ldfile.c (open_a): If this is not an archive, try to open it in
6451 the current directory before searching for it.
6453 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6455 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6456 BLOCK works in a section address as documented.
6458 * ldgram.y (YYDEBUG): Don't define.
6460 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6462 * emultempl/gld960.em: Pass false for new argument to
6463 ldfile_add_library_path.
6464 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6466 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6469 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6471 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6473 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6475 * Makefile.in (check): Delete ld.new dependency so that a regression
6476 test doesn't trigger a rebuild of the linker.
6478 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6480 * ldlang.c (map_input_to_output_sections): For lang_address, call
6481 init_os if it hasn't already been called.
6483 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6485 Add support for SunOS shared libraries.
6486 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6487 shared library support code.
6488 * emultempl/sunos.em: New file.
6489 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6490 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6491 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6492 (esun3.c): Likewise.
6494 * ldlang.c: Minor formatting cleanups.
6495 (lang_for_each_input_file): New function.
6496 * ldlang.h (lang_for_each_input_file): Declare.
6498 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6500 (search_head): Declare.
6501 (ldfile_add_library_path): Add new cmdline argument in prototype.
6502 * ldfile.c (search_head): Make non-static.
6503 (search_dirs_type): Move to ldfile.h.
6504 (ldfile_add_library_path): Accept cmdline argument, and save it.
6505 * lexsup.c (parse_args): Pass true for new cmdline argument of
6506 ldfile_add_library_path.
6507 (set_default_dirlist): Likewise.
6508 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6509 argument of ldfile_add_library_path.
6510 * ldgram.y (ifile_p1): Likewise.
6512 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6514 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6515 total_size, superfile and chain.
6516 * ldfile.c (open_a): Don't clear search_dirs_flag.
6517 (ldfile_open_file): Don't try to open superfile. Assert that file
6518 has not already been opened.
6519 * ldlang.c (new_afile): Don't initialize superfile.
6520 * ldmain.c (add_archive_element): Don't initialize subfiles or
6521 chain or superfile. Initialize search_dirs_flag to false.
6523 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6525 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6527 Changes from binutils-2.4 release:
6529 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6530 variables, use whitespace, so scripts don't break.
6532 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6534 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6536 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6537 * Makefile.in: Noted change.
6539 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6540 don't know where that's supposed to come from, or why it's
6543 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6545 * configure.bat: update to latest makefile.in
6546 * emulpara/go32.sh: set to coff-go32 not aout
6547 * emultemp/generic.em: strength-reduce the structure of
6548 this shell script, since the only available shell for
6549 DOS can't handle complex syntax.
6550 * emultemp/stringify.sed: for "sed -f" instead of inline.
6551 * makefile.in: depend on stringify.sed as well as genscripts.sh
6552 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6553 * genscripts.sh: empty variables aren't always considered "set",
6554 so set them to "y" instead.
6556 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6558 * ldlang.c (entry_symbol): Make static.
6559 (lang_add_entry): Add cmdline argument.
6560 * ldlang.h (lang_add_entry): Change prototype.
6561 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6562 * lexsup.c (parse_args): Likewise.
6564 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6566 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6567 .reginfo an address.
6568 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6569 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6570 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6572 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6574 Add support for ELF shared libraries.
6575 * ld.h (ld_config_type): Add field dynamic_link.
6576 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6577 on attempts to use -r with -relax, -call_shared or -s.
6578 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6579 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6580 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6581 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6582 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6583 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6585 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6586 opening a file with a .so extension first.
6587 * emultempl/elf32.em: New file.
6588 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6589 (NONPAGED_TEXT_START_ADDR): Likewise.
6590 (TEMPLATE_NAME): Define as elf32.
6592 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6593 * scripttempl/elf.sc: Add placement for new dynamic sections.
6594 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6595 outside of any section. Don't use ALIGN(8); just let one section
6596 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6597 sections; they'll be handled correctly anyhow.
6598 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6600 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6602 * Makefile.in (install): Redirect output of ln to /dev/null.
6604 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6606 * emultempl/hppaelf.em: Change all references of
6607 .hppa_linker_stubs to .PARISC.stubs.
6608 * scripttempl/hppaelf.sc: Likewise.
6610 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6612 * ldlang.c (print_output_section_statement): Change ``no attached
6613 output section'' message slightly.
6614 (lang_do_assignments): Don't recurse down if there is no real
6617 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6618 match corresponding change in emulation templates.
6619 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6620 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6622 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6624 * ldver.c (ldversion): Updated version number.
6626 * cdtest-foo.cc: Use explicit "#pragma implementation".
6627 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6628 * Makefile.in: References to cdtest-func.o changed to
6631 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6633 Don't create unnecessary output sections.
6634 * ldlang.c (out_bfd_get_section_by_name): Remove.
6635 (wild_section): Call bfd_get_section_by_name rather than
6636 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6638 (lang_create_output_section_statements): Remove.
6639 (map_input_to_output_sections): For several cases, call init_os if
6640 it has not already been called.
6641 (lang_size_sections): If output section was not created, skip it.
6642 (lang_process): Don't call lan_create_output_section_statements.
6643 (lang_place_orphans): Skip files with just_syms_flags set to true.
6644 * ld.texinfo: Document change.
6646 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6648 * ldlang.c (wild_doit): Don't bother initializing the vma and
6649 section size. Don't special case SEC_SHARED_LIBRARY.
6650 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6653 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6655 * config/go32.mh : New file for Xgo32X.
6657 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6659 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6660 before calling einfo, since we are reporting an fopen failure.
6661 From jrs@world.std.com (Rick Sladkey).
6663 * configure.in: Use "e" rather than "em_" as prefix for
6666 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6668 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6670 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6671 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6673 * Makefile.in: Changed all generated file names.
6674 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6675 sed patterns to handle new filenames.
6677 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6678 * configure.in: Adjusted.
6680 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6682 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6683 work. Instead, check build dir and $srcdir explicitly, and use
6684 `echo' to get all the filenames.
6686 * configure.in (h8300h-*-hms): Changed ld_target name to
6688 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6691 * config/i960coff.mt: New file.
6692 * emulparams/gld960coff.sh: New file.
6693 * emultempl/gld960c.em: New file.
6694 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6695 i960coff configuration.
6696 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6698 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6699 code isn't included in FSF releases, and it can still be
6700 explicitly selected.
6701 (distclean): Remove site.bak and tmpdir.
6702 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6703 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6705 Patches from Ralph Campbell:
6706 * config/mipsbsd.mh: New file.
6707 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6708 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6709 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6712 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6714 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6716 * config/m68k.mt (EMUL): Set to m68kaout.
6717 * emulparams/m68kaout.sh: New file.
6718 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6719 (em_m68kaout.c): New target.
6721 * ldlang.c (lang_size_sections): If dot moves because of an
6722 assignment, don't try to insert a pad into the absolute output
6723 section, just change the address of the default memory region
6726 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6727 cdtest-ur.out, and cdtest-ur.tmp.
6729 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6731 * scripttempl/sa29200.sc: Align all sections to four byte
6734 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6736 * Makefile.in, configure.in: Support for go32 coff.
6737 * config/i386-go32.mt: New file
6738 * emulparams/i386go32.sh: New file
6739 * scripttempl/i386go32.sc: New file
6741 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6743 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6744 Lynx-specific script templates.
6745 * configure.in (sparclite*-*-coff): Use coff-sparc.
6746 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6747 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6748 (ENTRY): Set to __main.
6749 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6750 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6751 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6753 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6755 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6756 byte boundary, in case the global constructors do not take up an
6759 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6760 exist, get crtbegin based on gcc -print-libgcc-file-name.
6761 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6763 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6765 * ldlang.c (lang_size_sections): When no address is given for a
6766 section, align it according to its requirements.
6768 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6770 * Makefile.in (clean, distclean): Remove configdoc.texi.
6772 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6774 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6776 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6778 * ldlang.c (lang_size_sections): When relaxing, adjust the
6779 position of a padding statement, and adjust dot accordingly.
6781 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6783 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6785 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6787 * scripttempl/i386coff.sc: If relocating, don't put .init and
6788 .fini sections into .text; keep them separate.
6789 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6790 exist, get crtbegin based on gcc -print-libgcc-file-name.
6791 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6793 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6795 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6797 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6799 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6802 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6803 if building a final executable.
6805 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6807 * ldmain.c (main): Check the return value of bfd_close.
6809 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6811 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6812 sections never overlap when using -r.
6814 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6816 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6817 changes: get_symtab_upper_bound renamed and returns long,
6818 bfd_canonicalize_symtab returns long, check for error indications.
6820 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6822 * ldlang.c (print_input_section): For section size, use
6823 _cooked_size if it is non-zero, size otherwise.
6824 (size_input_section): Likewise.
6825 (lang_do_assignments): Likewise (case lang_input_section_enum).
6827 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6829 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6830 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6831 (lang_add_input_file): Pass true to new_afile for add_to_list.
6832 (lookup_name): Remove force_load argument. Changed all callers.
6833 Pass false to new_afile for add_to_list. Split loading of symbols
6834 out into separate function.
6835 (load_symbols): New function split out of lookup_name. Don't load
6836 the symbols if they are already loaded.
6837 (open_input_bfds): For lang_input_statement_enum call load_symbols
6838 rather than lookup_name.
6839 (lang_process): Pass abs_output_section rather than NULL to
6841 (lang_startup): Set real field of first_file to true.
6843 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6845 * ldlang.c (had_relax): Removed.
6846 (relax_again): New static variable.
6847 (lang_size_sections): Change call to bfd_relax_section to
6848 correspond to BFD changes. Set relax_again appropriately.
6849 (lang_process): Remove #if 0 code. When relaxing, keep calling
6850 lang_do_assignments and lang_size_sections until relax_again
6853 * emultemp/gld960.em: Include libiberty.h
6854 (gld960_before_parse): Pass NULL as final argument to concat.
6856 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6858 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6861 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6862 building a bfd_data_link_order, rather than by setting the section
6863 contents immediately.
6865 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6867 Changes to make -Ur work again.
6868 * ldmain.c (add_to_set): Now takes reloc argument rather than
6869 bitsize. Check config.build_constructors here. If an new hash
6870 table entry is created, mark it as undefined.
6871 (constructor_callback): No longer takes bitsize argument. Pass
6872 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6873 BFD backend supports it.
6874 (reloc_overflow): Handle a NULL abfd argument.
6875 (reloc_dangerous, unattached_reloc): Likewise.
6876 * ldctor.c: Include ldmain.h.
6877 (struct set_info): Change bitsize field to reloc.
6878 (ldctor_add_set_entry): Now takes reloc argument rather than
6879 bitsize. Don't bother to check config.build_constructors here.
6880 (ldctor_build_sets): Get the size from the reloc howto. If
6881 generating relocateable output, call lang_add_reloc rather than
6883 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6885 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6886 (lang_reloc_statement_type): New structure.
6887 (lang_statement_union_type): Add reloc_statement field.
6888 (lang_add_reloc): Declare new function.
6889 * ldlang.c (lang_for_each_statement_worker): Handle
6890 lang_reloc_statement_enum.
6891 (map_input_to_output_sections, print_statement): Likewise.
6892 (lang_size_sections, lang_do_assignments): Likewise.
6893 (print_reloc_statement): New function.
6894 (lang_add_reloc): New function.
6895 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6897 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6898 (cdtest-ur, cdtest-ur.out): New targets.
6899 (check-cdtest): Now also check that -Ur works correctly.
6901 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6903 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6905 * ldlang.c (lang_process): Move lang_common call before
6906 map_input_to_output_sections, to ensure that any alignment
6907 constraints set by common symbols are copied over to the output
6910 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6912 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6913 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6914 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6915 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6918 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6920 * config/i386bsd.mh: New file.
6922 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6924 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6926 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6927 (DATA_START_SYMBOLS): Define _fdata.
6929 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6931 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6933 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6935 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6936 works again. Attach some output symbols to the stub file bfd.
6938 * emultempl/hppaelf.em: Include elf32-hppa.h.
6939 (file_chain): Add decl.
6940 (hppa_look_for_stubs_in_section): Delete decl.
6941 (hppaelf_finish): Reenable code. Do not pass symbols
6942 down to hppa_look_for_stubs_in_section.
6944 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6946 * ldmain.c (write_map): Don't define. Removed all references.
6947 Just use map_file or map_filename instead.
6948 (add_archive_element): Use minfo to write map information, not
6950 (constructor_callback): Use fprintf to write map information, not
6952 * ldmain.h (write_map): Don't declare.
6953 * ldgram.y (mri_script_command): Removed reference to write_map.
6954 * ldlang.c (lang_one_common): Likewise.
6955 * lexsup.c (parse_args): Likewise.
6957 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6959 * scripttempl/elf.sc: Force all sections to be aligned.
6961 * ldgram.y (section): Reverse the order of memspec_opt and
6962 fill_opt to avoid an ambiguity when both are used.
6963 * ld.texinfo: Changed accordingly.
6965 * ldgram.y: Move include of ldlex.h back with other includes.
6966 * ldlex.h (input_type): Don't initialize enum constants to
6968 * ldlex.l: Use a switch to return the right token based on
6969 input_type, rather than knowing that input_type has a value based
6972 * ldgram.y (dirlist_ptr): Removed; not used.
6973 * lexsup.c: Include ldver.h.
6974 * Makefile.in: Rebuilt dependencies.
6976 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6978 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6979 (ldlang_add_file): call it here instead.
6981 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6983 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6985 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6987 * emultempl/hppaelf.em: First attempt to clean this file up.
6988 Add comments in several functions as to their purpose and
6989 how they function (or my current best guess). Clean up horrible
6990 spacing and indention that never should have been accepted in the
6991 first place. Add FIXMEs for issues which need to be resolved.
6992 Disable linker-stub generation until it gets fixed. This allows
6993 the linker to at least work on simple code for testing purposes.
6995 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6996 it via hppaelf_finish). Prototype moved into ldlang.h.
6997 (lang_process): Move problematic extra call to lang_size_sections
6998 into the PA ELF specific code.
6999 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7000 lang_size_sections moved here.
7002 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7004 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7005 * config/ppc-elf32.mt: New file.
7006 * emulparams/elf32ppc.sh: New file.
7007 * emultempl/ppc.em: New file.
7008 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7009 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7010 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7012 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7014 * lexsup.c (parse_args): Use symbolic numbers for long options.
7015 Fix misunderstanding in -Y and -call_shared et al.
7017 Use getopt instead of lex and yacc to parse the command line.
7019 * ld.texinfo (Options): Document changes to option syntax.
7020 * Makefile.in: Update dependencies.
7021 * ldver.c (help): Tweak dashes in usage message.
7022 * ldgram.y (%union): Remove unused members.
7023 Remove %tokens for command line options; add ones for input types.
7024 (command_line): Rules removed.
7025 (file): Instead of command line, recognize an
7026 input type indicator, then use the nonterminal for that type.
7027 (defsym_expr): New nonterminal from code formerly in command_line.
7028 * ldlex.h: Declare parser input type enum and variable.
7029 Don't declare parse_line.
7030 * ldlex.l: Remove unused variables. Make some used ones static
7032 (COMMAND): Start state and its rules removed.
7033 At start of yylex, return input state token if at start of input.
7034 (lex_redirect): Don't need to set yyout.
7035 (ldlex_command): Function removed.
7036 * ldmain.c (main): Instead of calling parse_line, set up the
7037 redirections and call yyparse directly.
7038 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7040 * lexsup.c: Remove #if 0'd code.
7041 (parse_line): Function removed.
7042 (parse_args): Rewrite to use getopt_long_only.
7043 (set_default_dirlist): New function from code formerly in
7044 ldgram.y:command_line.
7045 (set_section_start): New function.
7046 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7047 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7048 compiled-in link scripts in "{" and "}", as the grammar no longer
7051 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7053 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7054 require that it be in $(srcdir).
7056 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7058 * ldlang.c (lang_size_sections): Only align section to alignment
7059 required by linker script, not to maximum alignment of input
7062 * ldlang.h (largest_section): Don't declare.
7063 * ldlang.c (largest_section): Don't define.
7064 (size_input_section): Don't set largest_section; not used.
7066 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7068 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7070 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7072 * ldlang.c, ldmain.c: Include libiberty.h.
7074 * ldmisc.h (concat): Don't declare.
7075 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7077 * ld.h (as_output_section_statement): Removed; not used.
7079 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7081 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7082 bfd_set_error and new error names.
7084 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7086 * ldwrite.c (build_link_order): If the cooked size of the section
7087 has been set, use it, for determining link_order size.
7088 (ldwrite): In the error message displayed if bfd_final_link fails,
7089 indicate that it was in fact the final link step that failed.
7091 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7092 bfd_relax_section, in case it returns false but doesn't flag an
7093 error. If an error is returned, indicate which one it is in the
7096 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7097 it'll get picked up from $(srcdir) if appropriate.
7099 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7101 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7102 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7104 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7106 * ldlex.l (comment): Increment line number when newline is read.
7108 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7110 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7111 reload the file even if it is already loaded.
7112 (wild): Call lookup_name with force_load argument of 0.
7113 (open_input_bfds): Call lookup_name with force_load argument of 1.
7114 (print_symbol): Remove declaration of non-existent function.
7115 (print_one_symbol): Return true rather than falling off end.
7117 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7119 * ldmain.c (main): Use %ld when printing long values.
7121 * scripttempl/elf.sc: Move _edata after the .sdata section.
7122 Permit OTHER_BSS_SYMBOLS to be defined.
7123 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7125 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7127 * Rename all "hppaosf" files to "hppaelf".
7128 * Change all "osf" references to "elf" in hppaelf files.
7129 * Makefile.in: Likewise.
7130 * configure.in: Likewise.
7132 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7134 * ldmain.c (main): Call xatexit, not atexit.
7135 Call xmalloc_set_program_name.
7137 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7140 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7142 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7143 (hppaosf_finish): Call xmalloc, not ldmalloc.
7144 * ldmain.c (preserve_output): Function removed.
7145 (main): Do it here instead.
7147 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7149 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7150 GNU C specific macros.
7152 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7153 call to LANG_FOR_EACH_INPUT_SECTION.
7155 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7157 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7158 deleted; will use libiberty versions instead.
7159 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7160 mri.c Makefile.in: Change callers.
7162 * ldmisc.c (vfinfo): Remove cleanup code.
7163 * ldmain.c (remove_output): Put it here (new function).
7164 (preserve_output): New function.
7165 (main): Register remove_output and preserve_output with atexit.
7166 * ldmain.c ldgram.y: Call xexit instead of exit.
7167 * ldmisc.h: Declare xexit.
7169 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7171 * Makefile.in: Lots of new H8/500 memory models.
7173 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7175 * ldlex.l: Removed duplicate rules.
7176 (yywrap): Provide default definition, needed with some versions of
7179 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7181 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7182 the archive filename too.
7184 * ldlex.l: Add rule to catch invalid input characters instead of
7185 printing them. Include "ldmain.h" for program_name decl.
7186 (lex_warn_invalid): New function.
7187 * Makefile.in: Add dependency.
7189 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7191 * Makefile.in (check): Don't bother running any tests of
7192 cross-linker until the test suite no longer assumes native mode.
7194 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7196 * ldlang.c (print_one_symbol, print_input_section): Print
7197 global symbols in symbol table again.
7199 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7201 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7202 exit successfully instead of complaining if no input files are
7205 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7207 * Makefile.in: Format variable definitions consistently.
7208 (LD_PROG): Remove unnecessary variables from link command,
7209 change variable LOADLIBES to EXTRALIBS.
7211 * ldmain.c (main): Compute and display total execution time.
7212 * ld.texinfo (-stats): Document the option.
7214 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7216 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7219 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7222 * ldlang.c (relaxing): Removed global variable.
7223 (lang_size_sections): If the canonical symbols have not already
7224 been read in, read them in before relaxing.
7225 * ldlang.h (relaxing): Removed declaration.
7227 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7229 * ldlang.c (new_afile): Initialize loaded field to false.
7230 (lookup_name): If file was already loaded, don't call the
7231 add_symbols entry point again.
7233 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7235 * ld.texinfo: Clarify what -T option does.
7237 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7239 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7242 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7244 * ldmain.c (add_archive_element): If trace_files or
7245 trace_file_tries, print file name.
7246 * ldlang.c (lookup_name): Likewise.
7247 (ldlang_add_file): Don't put files on input_bfds list in reverse
7250 * scripttempl/elf.sc: Correct typo.
7252 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7254 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7255 their arguments optional, for compatibility with the old GNU ld.
7257 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7259 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7261 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7263 * ldmain.c (add_to_set): Add bitsize argument.
7264 (constructor_callback): New function.
7265 (link_callbacks): Add constructor_callback.
7266 * ldctor.c (struct set_info): Add bitsize field.
7267 (ldctor_add_set_entry): Add bitsize argument.
7268 (ldctor_build_sets): Base the size of the elements of the set on
7269 the bitsize, rather than always using LONG.
7270 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7272 * ld.h (QUAD_SIZE): Define.
7273 * ldgram.y (QUAD): New token.
7274 (length): Handle it.
7275 * ldlex.l: Return QUAD.
7276 * lexsup.c (keywords): Add QUAD.
7277 * ldwrite.c (build_link_order): Handle QUAD.
7278 * ldlang.c (print_data_statement): Handle QUAD.
7279 (lang_size_sections): Likewise.
7280 (lang_do_assignments): Likewise.
7281 * ldexp.c (exp_print_token): Add QUAD to table.
7282 * ld.texinfo: Describe QUAD.
7284 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7285 since the Alpha doesn't use them.
7287 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7289 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7291 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7293 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7294 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7296 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7298 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7299 needed for i386mach. (Should be a no-op on other systems.)
7301 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7302 (PAGE_SIZE): Don't define; not used.
7304 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * ldgram.y (yyerror): Make argument const char *, and actually
7307 print it out rather than assuming it is a syntax error.
7308 * ldmisc.h: Change declaration of yyerror.
7309 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7311 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7313 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7314 exec header offset, since the exec header isn't loaded.
7315 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7317 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7319 A major rewrite to move the bulk of the linker into BFD so that
7320 more efficient backend code can be written for specific object
7322 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7323 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7324 * ldctor.c, ldctor.h: Complete rewrite.
7325 * ldwrite.c, ldwrite.h: Complete rewrite.
7326 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7327 link_info.strip instead. Changed all uses.
7328 (discard_locals_type, discard_locals): Removed. Use
7329 link_info.discard instead. Changed all uses.
7330 (ld_config_type): Removed relocateable_output field; use
7331 link_info.relocateable instead; changed all uses. Added stats
7333 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7334 set_loader_symbol): Removed.
7335 * ldexp.h (node_class): Added etree_rel.
7336 (etree_type): Added rel field.
7337 * ldexp.c (exp_print_token): Bracketed table initialization.
7338 (exp_relop): New function.
7339 (fold_name): Use linker hash table rather than ldsym functions.
7340 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7341 (exp_print_tree): Handle etree_rel.
7342 * ldgram.y (strip_symbols, discard_locals): Removed.
7343 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7344 (REL): New token. Does not appear in grammar, but needed for
7346 (file): Don't call lang_final; it's called by main anyhow.
7347 * ldlex.l: Accept -stats and -no-keep-memory options.
7348 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7349 * ldlang.c: Consistently use fill_type for fill argument.
7350 (lang_init_script_file, script_file): Removed.
7351 (create_object_symbols): Removed. Use
7352 link_info.create_object_symbols_section instead. Changed all
7354 (lang_add_keepsyms_file): Removed.
7355 (lookup_name): Call bfd_link_add_symbols instead of
7356 ldmain_open_file_read_symbol.
7357 (wild): Don't iterate over script_file.
7358 (open_output): Create link hash table.
7359 (lang_place_undefineds): Rewrote.
7360 (lang_size_sections): Handle relaxing (doesn't work yet).
7361 (lang_relocate_globals): Removed.
7362 (lang_finish): Use link hash table rather than ldsym functions.
7363 (lang_common): Rewrote.
7364 (lang_one_common): New function.
7365 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7367 (create_symbol): Removed.
7368 (lang_process): Don't call lang_init_script_file. Call
7369 ldctor_build_sets rather than find_constructors. Don't call
7370 lang_relocate_globals.
7371 (lang_abs_symbol_at_beginning_of): Rewrote.
7372 (lang_abs_symbol_at_end_of): Rewrote.
7373 * ldmain.c (had_y): Removed.
7374 (lprefix, lprefix_len): Removed; use link_info fields instead.
7376 (multiple_def_count, commons_pending, undefined_global_sym_count,
7377 total_symbols_seen, total_files_seen): Removed.
7378 (link_callbacks, link_info): New variables.
7379 (main): Initialize link_info. Don't call init_bfd_error_vector or
7380 ldsym_init. Don't set now unused variables. Handle -stats.
7381 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7382 (add_ysym): Rewrote.
7383 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7384 search_library, gnu960_check_format, decode_library_subfile,
7385 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7387 (add_keepsyms_file, add_archive_element, multiple_definition,
7388 multiple_common, add_to_set, warning_callback, undefined_symbol,
7389 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7391 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7392 require symbols for %C; look them up instead.
7393 * emultempl/hppaosf.em: Pass link_info to
7394 hppa_look_for_stubs_in_section.
7395 * Makefile.in: Rebuilt dependencies.
7396 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7398 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7400 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7401 ldlang.h and ldctor.h.
7403 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7404 declarations of free and malloc from flex output. Change malloc
7405 to ldmalloc in flex output.
7407 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7409 * ldmain.c (lprefix): Change default from a char to a string
7410 with only one character.
7411 (lprefix_len): Set default to one.
7413 * ldmain.h (lprefix_len): Declare.
7415 * ldsym.c (write_file_locals): Use strncmp rather than a character
7416 comparison for lprefix.
7418 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7421 * emultmpl/hppaosf.em: Include ldexp.h.
7422 (before_parse): Set lprefix and lprefix_len correctly.
7424 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7426 * ldlex.h: Don't declare yywrap if it is a macro.
7427 * ldlex.l: Include sysdep.h.
7428 * ldlang.c (lang_for_each_statement_worker,
7429 lang_for_each_statement): Forgot to use PARAMS.
7431 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7433 * Makefile.in: Added .PHONY targets where appropriate. Added some
7435 (gcclibdir, version): Removed unused variables.
7436 (DEP): New variable, set to mkdep.
7437 (ALL_CFLAGS): New variable. Used in .c.o target.
7438 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7440 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7441 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7442 mostly obsolete variables. Adjusted remaining uses.
7443 (DEF_EMUL): Removed variable.
7444 (ldmain.o): Handle undefined EMUL error correctly.
7445 (ldemul-list.h): Depend on config.status rather than Makefile.
7446 Create via temporary file.
7447 (ver960.c, roll, make): Removed obsolete targets.
7448 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7450 * dep-in.sed: New file, used when rebuilding dependencies.
7452 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7454 Made many changes to eliminate gcc warnings. Made various
7455 cosmetic changes, declared various things in header files, removed
7456 various extern declarations from .c files. No substantive
7459 * ldlang.c (lang_process): Ifdef out final call to
7460 lang_size_sections again (reverting change of Nove 2), since it
7461 breaks the Sun4 linker.
7463 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7465 * configure.in (alpha-*-netware*): New target; use alpha.
7467 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7469 * configure.in: Group targets by CPU. Merge some m68k target
7470 entries with different CPU specs that use the same ld_target
7473 * configure.in: Add sparc*-*-coff.
7474 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7475 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7476 (em_coff_sparc.c): Add dependencies and build rules.
7478 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7480 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7482 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7484 (command_line_option): Accept and ignore them (for now).
7485 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7486 where n is a number.
7488 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7490 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7491 not in bfd_com_section, create the section in the BFD so that it
7492 can be placed in the right output section.
7494 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7496 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7497 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7498 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7499 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7500 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7501 Move OTHER_READONLY_SECTIONS after all the other readonly
7502 sections. Don't use DATA_ADDR twice.
7504 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7505 p is in a common section, make sure the BFD has a section of that
7508 * ldlang.c (lang_common): Add newline to error message.
7510 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7512 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7513 Lynx-specific script instead of m68kcoff.
7514 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7515 (ENTRY): Define as __main.
7516 (TEXT_START_ADDR): Define as 0.
7517 (PAGE_SIZE): Define as 0x1000.
7518 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7519 * scripttempl/m68klynx.sc: New file.
7521 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7523 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7524 arguments rather than treating them as emulation names.
7526 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7528 * configure.in: Support x86 unixware and netware plus generic netware.
7530 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7532 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7535 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7537 * Makefile.in (distclean): Don't delete dvi or info files.
7538 (ld.info): Update dependency list.
7539 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7541 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7543 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7544 Set output_filename instead of creating a new node.
7545 (open_output): Don't set output_filename.
7546 (lang_final): Create the new node here.
7547 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7549 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7551 From Pete Hoogenboom (hoogen@cs.utah.edu):
7553 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7554 edata, _edata, end): Add definitions of these symbols.
7555 (__end): Remove definition of this symbol.
7556 (__data_start): Move definition of this symbol.
7558 * emultempl/hppaosf.em: Various fixes and support for linker stub
7560 (hppaosf_finish, hppaosf_search_for_padding_statements,
7561 hppaosf_create_output_section_statements): New functions in
7562 support of linker stub generation.
7563 (ld_hppaosf_emulation): Redefine to include new
7564 emulation-specific routines.
7566 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7567 Pass abs_output_section rather than NULL to avoid invalidating
7570 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7572 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7573 (em_i386mach.c): New rule.
7574 * configure.in (i[34]86-*-mach*): New case.
7575 * config/i386-mach.mt: New file.
7576 * emulparams/i386mach.sh: New file.
7578 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7580 * ld.h (flag_is_*): Removed macros.
7581 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7582 Consistently check the BFD symbol flags directly, rather than
7583 using file_is_* macros.
7585 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7587 * configure.in (sparc*-*-lynxos*): New target.
7588 * Makefile.in: Add rule for em_sparclynx.c.
7589 (ALL_EMULATIONS): Add Lynx emulations.
7590 * config/sparc-lynx.mt: New file.
7591 * emulparams/sparclynx.sh: New file.
7592 * scripttempl/sparccoff.sc: New file.
7594 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7596 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7598 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7600 * relax.c (write_relax): Check return value of bfd_seclet_link.
7602 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7604 * ldlang.c (delete_output_file_on_failure): New variable.
7605 (open_output): Set it after bfd open succeeds.
7606 * ldmisc.c (vfinfo): Test it.
7608 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7610 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7613 * ldemul.c: Support was added to allow emulation-specific
7614 processing to occur. This support was added primarily for linker
7615 stub generation in the elf32-hppa gld.
7616 (ldemul_finish, ldemul_create_output_section_statements): New
7618 * ldemul.h: Support was added to allow emulation-specific
7619 processing to occur. (As described above.) Added finish and
7620 create_output_section_statements fields to
7621 ld_emulation_xfer_struct structure.
7622 * ldlang.c: Add calls to emulation-specific routines.
7623 (lang_process): Add call to
7624 ldemul_create_output_section_statements function.
7625 (lang_process): Add call to a emulation-specific routine (and
7626 some processing after the call).
7628 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7630 * configure.in: mips*- instead of mips-, mips*el changes
7632 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7634 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7635 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7636 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7637 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7638 * config/alpha.mt: New file.
7639 * emulparams/alpha.sh: New file.
7640 * scripttempl/alpha.sc: New file.
7642 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7644 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7645 types of different sizes (eg: 64 and 32 bits), so coerce.
7646 * ld.h (ALIGN_N): Add warning about usage.
7648 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7650 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7651 which we already have a definition, rather than checking in
7652 several different places whether the symbol is weak.
7654 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7656 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7657 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7658 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7659 expanded within them.
7660 * config/mipsb-elf32.mt: New file.
7661 * emulparams/elf32mipb.sh: New file.
7662 * Makefile.in (em_elf32mipb.c): New target.
7664 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7666 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7667 lang_input_file_is_search_file_enum so objects brought in using
7668 INPUT() do a path lookup.
7670 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7672 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7673 instead of {i386,m68k}-coff.
7674 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7675 * config/i386-lynx.mt: New file.
7676 * config/m68k-lynx.mt: New file.
7677 * emulparams/i386lynx.sh: New file.
7678 * emulparams/m68klynx.sh: New file.
7680 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7681 but defaulting to _start.
7683 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7684 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7687 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7689 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7690 HOSTING_LIBS for testing.
7692 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7694 Finish up support for i386-sysv4 (without shared libraries):
7695 * ld.h (flag_is_weak): Define.
7696 * ldlang.c (print_symbol): Mention whether symbol is weak.
7697 (print_input_section): Print weak symbols as globals.
7698 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7699 (enter_global_ref): Do not warn if a weak symbol redefines a
7700 global symbol. Do not let a weak symbol redefine a common symbol.
7701 (enter_file_symbols): Treat weak symbols as global symbols.
7702 (subfile_wanted_p): Do not pull in an object file from a archive
7703 just to resolve an undefined weak symbol.
7704 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7705 error; the error might be that malloc has run out of space.
7706 * ldsym.c (write_file_locals): Treat weak symbols as global.
7707 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7709 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7710 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7711 * emulparams/elf_i386.sh: New file.
7712 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7713 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7714 (ALL_EMULATIONS): Add em_elf_i386.o.
7715 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7716 (em_elf_i386.c): New target, like other em_*.c targets.
7717 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7718 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7719 nonempty, and configured for native, add it to LIB_PATH.
7721 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7723 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7724 Added statements to pass stab and stabstr sections through and
7725 mark them as NOLOAD, which makes GDB happier.
7727 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7729 * configure.in: Accept m68k-lynx-lynxos config.
7731 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7733 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7735 * config/coff-h8300.mt: Add EMUL=h8300h.
7737 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7739 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7741 * Makefile.in: Changed CXX back to g++.
7743 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7745 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7747 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7749 * Makefile.in (TAGS): Use shell wildcards.
7751 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7753 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7755 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7757 * ld.texinfo: re-enable included config file; conditionalize doc
7758 for -oformat to interact properly with SingleFormat doc config
7759 var; rename @up/@down to @raisesections/@lowersections.
7761 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7763 * configure.in: recognize m88110.
7765 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7767 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7768 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7769 ELF emulation is "elf32-hppa" not "elf-big".
7770 (hppaosf_before_parse): Remove unneeded processing of environment
7772 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7773 .text segment of output file.
7774 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7776 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7778 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7781 * ldlang.c, ld.h: updated copyright.
7783 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7785 * ldlang.c (open_output, lang_check): Check return value of
7788 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7790 * scripttempl/h8500.sc: Start all sections in a different segment.
7791 * scripttempl/z8ksim.sc: Handle constructors
7793 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7795 * Makefile.in: revert earlier changes back to execute runtest
7796 with make check. cdtest and bootstrap now function as they
7797 did within the Makefile.
7799 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7801 * Makefile.in: Update dependencies.
7803 * configure.in: Set EMULATION_OFILES in Makefile based on
7804 --with-targets option.
7806 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7808 * Makefile.in: check targets reimplemented to old way.
7810 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7812 * config/i386v.mh, config/irix4.mh: Use gcc
7813 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7814 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7815 bfd/configure.host change.
7817 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7819 * scripttempl/elf.sc: Handle .line and .debug* sections.
7821 * ldlex.l: Use bfd_scan_vma, not strtoul.
7823 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7825 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7826 Remove inital caps in some error messages, change "can't" to
7827 "cannot", add missing colons.
7828 * ldmisc.c (vfinfo): Print "%%" as a single %.
7829 For '%' followed by unrecognized character, print them both
7830 verbatim instead of expecting a char * arg.
7831 For '%C', don't put the function name in parens.
7833 * ldexp.c (invalid): Pass "%%", not "% ".
7835 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7837 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7838 (BSS_VAR): Removed; now always define _fbss.
7839 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7842 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7844 * configure.in: z8k-coff is the same as z8k-sim
7846 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7848 * testsuite/lib/ld.exp: new file
7849 * testsuite/config/unix-ld.exp: new file
7850 * testsuite/ld.bootstrap/bootstrap.exp: new file
7851 * Makefile.in: add dejagnu support for make check
7853 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7855 * ldlex.l (comment): Add missing newline in message.
7856 * ldindr.c (add_indirect): Ditto.
7857 * ldexp.c (exp_fold_tree): Ditto.
7859 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7861 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7864 * ldmisc.c (multiple_warn): New function.
7865 * ldmisc.h: Declare it.
7866 * ldmain.c (enter_global_ref): Call it.
7867 * ld.h (ld_config_type): Add warn_common.
7868 * ldlex.l, ldgram.y: Set it with -warn-common option.
7869 * ldver.c (help): Document it.
7871 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7873 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7874 target-specific sections, and for changing data section vma.
7876 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7878 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7879 terminals, for Solaris.
7880 (dirlist_ptr): New static variable.
7881 (command_line_option): Accept new options.
7883 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7886 * config/sun4sol2.mt: Pass emulation name without ".sh".
7888 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7889 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7891 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7893 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7894 .dtors, .data1, .rodata1 sections, instead of combining them into
7895 other sections. For `-r', set all section start addresses to
7898 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7899 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7900 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7902 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7904 * genscripts.sh: If this is the default emulation, set
7906 * emultempl/*.em: Use it to determine whether to compile in the
7909 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7910 genscripts.sh. Pass the current emulation name without ".sh" on
7912 * genscripts.sh: Take an default emulation arg.
7913 Use the current emulation name as EMULATION_NAME.
7914 Make default lib path for cross-compiling ':', not null.
7915 * emulparams/*.sh: Don't set EMULATION_NAME.
7916 * ldemul.c (ldemul_get_script): Take isfile arg.
7917 Pass it to emulation's get_script function.
7918 * ldemul.h: Adjust get_script prototypes.
7919 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7921 * ldfile.h: Declare it.
7922 * ldgram.y: Accept a script on the command line again,
7923 for parsing compiled-in scripts.
7924 * ldmain.c (main): If ld script is a file, parse it as a -T
7925 option, otherwise parse it directly.
7926 * emultempl/*.em (*get_script): Return the scripts themselves if
7927 this is the default emulation; otherwise return their file names.
7928 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7930 * emulparams/m88kbcs.sh: Use it.
7932 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7934 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7936 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7937 there's no change log entry yet, tsk tsk) from the list of
7938 emulations compiled in until Mark gets around to checking in
7939 emulparams/i386linux.sh.
7940 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7941 changed, this file gets updated.
7943 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7945 * ldgram.y (OPTION_Lfile): New token.
7946 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7947 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7949 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7951 * configure.in: h8/300h support needs own .mt file.
7952 config/coff-h8300h.mt: New file.
7954 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7956 * ldmain.c: Don't include sys/stat.h; it already got included
7957 somewhere along the way.
7959 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7961 * Makefile.in: Add h8300h support.
7962 emulparams/h8300h.sh: New file.
7963 scripttempl/h8300h.sc: New file.
7965 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7967 * ldfile.c (ldfile_open_file): In error message, use the name the
7968 user gave (e.g., "-lc"), rather than the base file name.
7970 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7972 * ldmain.[ch]: Remove initial Q_ from function names.
7973 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7975 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7977 * ldlang.c (lang_process): Move loading of default script from
7978 here to main. Add a "/" to start of script name to prevent
7979 finding it in "." first.
7981 * ldmain.c (set_scripts_dir): Don't look in "." first.
7983 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7986 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7988 * Makefile.in (em_m88kbcs.c): Correct dependency.
7989 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7990 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7991 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7993 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7995 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7996 main.c (main): Print the errno string in the error message.
7998 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8000 * configure.in: Accept h8300h for target cpu.
8002 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8003 present (demangle is smart enough to know whether to do it or not).
8005 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8007 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8008 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8010 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8012 * ldmain.c (get_emulation, check_for_scripts_dir,
8013 set_scripts_dir): New functions.
8016 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8018 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8019 Create symbol "end" instead of "__end". Comment out some parts
8020 that may not be needed (yet) for elf.
8022 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8024 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8026 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8028 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8029 when no prototype is being supplied.
8030 (ldmalloc, ldrealloc): Size argument is now size_t.
8032 * ldmisc.c (finfo): New function, accepts FILE* argument.
8033 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8034 without leading zeros.
8035 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8036 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8038 (concat, buystring): String lengths are size_t.
8039 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8041 * ldlang.c (new_statement): Size argument is now size_t. Added
8042 forward declaration with prototype.
8044 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8046 * ldgram.y (OPTION_v): Don't turn on verbose output.
8048 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8050 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8053 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8055 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8056 collect2 doesn't look for gld any more anyhow.
8058 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8060 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8061 now have a non NULL srefs_chain.
8063 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8064 hp300hpux, since the latter does not exist.
8066 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8068 * genscripts.sh: Put the scripts in the ldscripts directory, not
8070 * configure.in (ldscripts): Make, instead of emulations.
8071 * Makefile.in (scriptdir): Take off the "ld" part.
8072 (install, clean, distclean): Use ldscripts, not emulations.
8073 In tests, don't pass -Lemulations.
8074 Don't pass tooldir/lib to genscripts.sh.
8075 * genscripts.sh: Don't take tooldir/lib arg.
8076 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8077 default script file.
8079 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8081 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8083 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8085 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8087 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8089 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8090 run in parallel without colliding on yacc's static file names.
8091 Without the stub rule, make will try to start two yacc's
8092 concurrently which fails because of yacc's static file names.
8094 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8096 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8099 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8101 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8102 different from libdir.
8104 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8106 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8108 * ldver.c (help): New function.
8109 * ldver.h: Declare it.
8110 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8112 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8114 * Makefile.in (INCLUDES): Don't need ../include any more.
8116 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8118 * ldlex.l, ldgram.y: Support new -oformat option.
8119 Remove attempt at supporting script fragments on the command line.
8120 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8121 * mri.c (mri_format), ldgram.y: Change callers.
8122 * ldlang.h: Change prototype.
8124 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8126 * Makefile.in: canonicalize install.sh; for use within
8127 this directory (and subdirs)
8129 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8131 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8133 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8136 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8138 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8139 It wasn't documented (or likely used) and wastes time.
8140 (try_open): If EXTEN is empty, don't try it.
8142 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8143 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8144 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8145 with normal function declarations.
8147 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8148 Move *.sc-sh to scripttempl/*.sc.
8149 * {emultempl,emulparams,scripttempl}/README: New files.
8150 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8151 removed, replaced with generic.em.
8152 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8153 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8155 * *.em (*_get_script): Return script name instead of script contents.
8156 * ldlang.c (lang_process): Change caller.
8158 * ldlex.l, ldgram.y: Recognize -m option.
8159 Check for input files after *all* options in grammar.
8160 * ldmain.c (main): Check for -m options. Add default directory
8163 * mkscript.c: File removed.
8164 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8165 to add to the default LIB_PATH.
8166 Look for input files in the new subdirectories.
8167 Create the scripts in emulations subdirectory and don't filter
8168 them through mkscript.
8169 * configure.in: Make the emulations subdirectory.
8171 * Makefile.in: Account for all of the above changes.
8172 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8173 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8174 Put CFLAGS last in the compilation rules.
8175 Add -I../bfd to INCLUDES so sysdep.h is found.
8177 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8179 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8181 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8182 dependent on RELOCATING, not RELOCATION.
8183 * hp3hpux.sh (SHLIB_PATH): Define it.
8185 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8187 * ldfile.c (try_open): If opening without the extension fails,
8188 try with the extension even if -v or -V was given.
8189 had_script is imported (from ldgram.y), not exported.
8191 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8193 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8195 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8197 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8198 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8200 (section): Use statement_list_opt, not statement_list.
8201 * m68kcoff.sc-sh: Gather constructors and destructors and define
8202 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8203 * sa29200.sc-sh: Gather constructors and destructors and define
8204 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8206 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8208 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8209 * configure.in: No longer need to configure to get sysdep.h.
8211 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8213 * Makefile.in: remove install:all and install-info:info
8214 dependencies (these cause some spurious rebuilds at 'make install'
8217 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8219 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8220 (mips-idt-ecoff*): Added trailing '*'.
8221 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8222 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8223 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8225 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8226 incorrect definitions.
8228 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8230 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8231 symbols, unless stripping.
8233 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8235 * Makefile.in: configure looks for ####, so remove lines with many
8237 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8238 and HOSTING_LIBS correctly so that ``make check'' will work.
8240 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8242 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8243 to etext, edata, and end. Needed for IRIX 4.0.5F.
8244 Patch from mwp@iconix.oz.au (Michael Paddon).
8246 * Version 2.2.1 released.
8248 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8250 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8251 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8253 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8255 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8258 * Version 2.2 released.
8260 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8262 * ldver.c (ldversion): Bump version number to 2.2.
8264 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8268 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8270 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8272 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8274 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8275 mkscript.o, rather than directly from mkscript.c.
8277 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8279 * configure.in: Look for ${target_makefile_frag} relative to
8280 ${srcdir}, not relative to build directory.
8282 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8283 * configure.in: Recognize hppa*-hp-osf.
8284 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8285 (em_hppaosf.c): Build it.
8286 * config/hppaosf.mh, hppaosf.mt: New files.
8288 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8289 some system header files. All uses changed.
8291 * configure.in: Recognize i386-aix configurations as i386-coff
8294 * configure.in: Recognize m68*-*-hpux.
8295 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8296 the value of STACKZERO.
8297 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8298 (em_hp3hpux.c): Build it.
8299 * hp3hpux.sh, config/hp300hpux.mt: New files.
8301 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8303 * mips.sc-sh: Put constructors in the .data section.
8304 * Makefile.in (cdtest): Added dependency on ld.new.
8306 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8308 * Makefile.in: Change definition of $(tooldir) to match FSF.
8309 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8310 Support VAX Ultrix and BSD.
8312 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8314 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8316 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8318 * ldlang.h (struct memory_region): Change `length' and
8319 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8320 * ldlang.c, mri.c: Corresponding changes, plus lint.
8322 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8324 * configure.in: For all i386 targets, accept i486 as well.
8326 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8328 * ldlang.c (wild_doit): Preserve all flags for a
8329 SEC_SHARED_LIBRARY section.
8330 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8331 computing largest_section.
8333 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8335 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8336 fields of newly created structure.
8338 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8340 * ldmain.c (g_switch_value): New variable.
8341 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8342 (command_line_option): Accept -G and set g_switch_value.
8343 * ldlex.l (COMMAND): Accept -G.
8344 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8346 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8348 Support for linking and loading at different places:
8350 * ldlex.l: Add "AT" keyword.
8351 * ldgram.y: Cleanup, and parse AT.
8352 * ldlang.c (print_output_section_statement): Print output address
8353 of section in map. (lang_size_sections): Fill sections' lma with
8355 * ldlang.h (lang_output_section_statement_type): Add load_base
8358 * ldindr.c (add_indirect): Keep more information in the alias
8360 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8361 attribute from an input section.
8362 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8363 default. (Q_enter_file_symbos): Indirect symbols now are known by
8364 their section, not a special symbol flag.
8365 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8366 (write_file_globals): Write the mapping for an indirect symbol.
8367 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8370 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8372 * ld.texinfo: changes for q1
8374 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8376 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8378 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8380 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8382 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8384 * mips.sc-sh: Added variables which may be overridden by a
8386 * mipsidt.sh: New file; emulation for IDT MIPS board.
8387 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8388 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8389 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8390 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8392 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8394 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8396 * i386bsd.sh, config/i386bsd.mt: New files.
8397 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8399 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8401 * mri.c: Add extern declaration of strdup.
8402 * ldsym.c (KEEP macro): Add spaces around '=' for the
8403 sake of old (e.g. PCC) compilers.
8405 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8407 * ldver.c: Bump to version 2.1.
8409 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8411 * ldgram.y: allow section types without address expressions.
8412 * ldlang.c (lang_relocate_globals): avoid possible hang with
8413 undefined but unreferenced symbols.
8414 * relax.c (relax_section): don't complain if the script file isn't
8415 relaxable but -relax is set
8417 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8419 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8421 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8423 * mipsbig.sh: New file. Big endian MIPS emulation.
8424 * config/mips-big.mt: New file. Use mipsbig emulation.
8425 * configure.in (mips-sgi-irix*): Use target mips-big.
8426 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8427 (em_mipsbig.c): New target. Uses mipsbig.sh.
8429 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8431 * mips.sc-sh: Put .scommon sections into .sbss section.
8433 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8434 rather than always putting them in bfd_com_section.
8435 * ldlang.c (lang_common): If a common symbol is not in
8436 bfd_com_section, put in a section of the same name, rather than
8437 always putting it in section COMMON.
8439 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8441 * ldmain.c (subfile_wanted_p): If we already have a common
8442 definition of a symbol, don't necessarily pull in an object file
8443 that provides a non-common definition.
8445 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8446 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8448 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8449 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8451 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8453 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8456 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8458 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8459 checking for equality to bfd_com_section.
8461 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8463 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8464 targets, linker script.
8465 * mipslit.sh: New file. Little endian MIPS emulation.
8466 * config/mips-lit.mt: New file. Use mipslit emulation.
8467 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8468 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8469 (em_mipslit.c): New target. Uses mipslit.sh.
8471 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8473 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8474 $(tooldir)/bin/gld, so that gcc can find it with or without
8477 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8479 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8480 write_norel. All linking is now done via write_relax. Call
8481 ldsym_write before calling write_relax.
8482 * relax.c: Added copyright.
8483 (write_relax): Renamed from write_relaxnorel. Added relocateable
8484 argument. seclet_dump renamed to bfd_seclet_link.
8485 * relax.h: Added copyright.
8487 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8489 * ldmain.c (decode_library_subfile): Patch from
8490 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8492 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8494 * config/vxworks960.mt renamed to config/i960.mt
8496 * configure.in: sparc-aout emulates a sun4, as does
8497 sparc*-vxworks, i960-nindy uses gld960 emulation
8499 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8501 Fix support for NOLOAD, add INCLUDE
8502 * ldfile.c (ldfile_open_command_file): pass file name to
8504 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8505 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8508 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8510 * Makefile.in, config.h: no more default emulation. Make the lack
8511 of emulation a compile time error
8513 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8515 * configure.in: recognise all sparclite variants, not just 'sparclite'
8517 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8519 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8522 * configure.in: accept *-ericsson-ose for any m68k CPU.
8524 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8525 for each output section.
8527 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8529 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8530 macro bfd_asymbol_bfd as appropriate.
8531 * Makefile.in: Un-duplicate ldlex.c dependency.
8532 * condigure.in: Replace my_host case table by sourcing
8533 ../bfd/configure.host. Allow std-host as the default.
8534 * ldmisc.c: Change logic for C++ name demangling: There is
8535 no initial '_' to remove from stab-derived function names.
8537 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8539 * ldlang.c (lang_init_script_file): don't attach the output file
8540 sections to the script file.
8542 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8543 * ldlang.c (wild): run expansion loop over command line bfd too.
8544 (lang_ini_script_file): initialize more parts of the command line
8546 * ldlex.l: fix DEFINED start states.
8548 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8550 * ld.texinfo: new doc.
8551 * ldgram.y, ldlex.l: understand -y<symbol>
8552 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8553 print info. (add_ysym): new function.
8554 * ldsym.h: (ldsym_type): new define SYM_Y.
8556 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8558 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8559 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8560 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8561 macros with PARAMS. Recreational cleanup. Update copyrights.
8563 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8565 * Makefile.in: pass down the bfd source directory for includes
8567 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8569 * ldlang.c (lang_size_sections): don't change size and address for
8570 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8573 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8575 * relax.c (build_it): re-enable the processing of data_statements
8576 in scripts, makes counted contructor lists work again.
8578 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8580 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8582 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8584 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8587 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8589 * Support for i386-sysv.
8590 configure.in: check for i386-*-sysv* and i386-*-sco*.
8591 i386coff.sc-sh: rewrote to support SVR3 by default.
8592 ldctor.c (find_constructors): preserve stat_ptr.
8593 ldlang.c (wild_doit): initialize vma and size of new output
8594 section to corresponding input section. This is required for
8595 shared library support.
8596 (lang_size_sections): don't modify vma and size of sections which
8597 are never loaded (for shared libraries).
8598 ldwrite.c (copy_and_relocate): copy the contents of any section
8599 which has contents, not just sections which are loaded (for shared
8602 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8604 * ldlang.c (size_input_section): count the sizes of all sections
8607 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8609 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8610 to demangle symbols better
8612 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8614 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8615 exist when linking with -r.
8617 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8619 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8622 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8624 * ldmain.c (linear_library): don't even think about processing
8625 an object file if it's already been done
8627 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8629 * configure.in: the hp9000/300 config file is now hp300
8631 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8633 * config/z8ksim.mt: new file
8635 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8637 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8638 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8640 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8641 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8642 * ldlang.c (lang_add_keepsyms_file): New function.
8643 * ldlex.l: Handle "-retain-symbols-file".
8644 * ldsym.c (keepsyms_file, kept_syms): New vars.
8645 (process_keepsyms): New functihon; reads file, marks symbols for
8647 (write_file_locals): File symbols should always be kept.
8648 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8649 and "-s". Process retain-symbols file before setting symtab.
8650 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8651 (keepsyms_file, kept_syms): Declare them.
8653 * ldmain.c (main): Non-fatal errors should still cause non-zero
8654 exit status even with -r.
8656 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8658 Added initial support for the z8k
8659 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8660 * configure.in, Makefile.in: modified to reflect above
8662 * ldlang.c (lang_check): when linking conflicting architectures,
8663 make the output file reflect at least one of the bad inputs.
8665 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8667 * Makefile.in (install): if $(tooldir) exists, install ld in
8670 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8672 * Makefile.in, configure.in: modified to support i386-coff
8673 * i386coff.sh: new file
8675 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8677 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8678 added m68k-coff emulation mode, stolen from a29k emulation.
8679 Almost certainly wrong, but perhaps better than sun3.
8681 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8683 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8684 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8685 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8686 This is one character shorter, and lets people build on
8687 SVR3 system. (ld__h8300xray.[co] was the killer there;
8688 h8300xray.sc-sh is also overlong, but seems harmless.)
8689 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8690 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8691 * configure.in: Add host isc.
8693 * ldver.c: Call it version 2.0.
8695 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8697 * ldver.c: Bump to version 0.98.
8700 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8702 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8704 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8705 * ldlex.l: Moved comment() to end, since some compilers
8706 otherwise have problems with input() used before it is defined.
8708 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8710 * configure.in: added Solaris 2 and Irix 4 host support.
8712 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8714 * Makefile.in: remove -S flag from the FLEX definition
8716 * configure.in: rewrote, using new style case statement. use
8717 m68k.mt for m68k-aout systems
8719 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8721 * Makefile.in: map "ld" through program_transform_name when
8724 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8726 * cplus-dem.c: Removed. Use the version in libiberty now.
8727 * ldmisc.c: Use new libiberty version of cplus_demangle().
8729 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8731 * gld960.em (gld960_choose_target): default to little endian, not
8734 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8736 * ldlang.c (lang_process): don't pass null pointers when
8737 abs_output_section is what is required.
8738 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8739 used, and pass that down.
8740 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8743 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8745 * configure.in, config/ose68.mt: renamed OSE to ose.
8747 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8749 * ldsym.c (write_file_locals): Reorder check for common or
8750 undefined symbols so that it works.
8752 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8754 * configure.in: accept all m68K family members.
8756 * Makefile.in: always create installation directories.
8758 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8760 * ldlex.l: now parses comment correctly, added ~ to acceptable
8763 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8764 unary -ve constants.
8766 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8767 the command line can't be found.
8769 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8771 * ldlang.h: add new field "loadable" to output_section_statement.
8772 * ldlang.c (lang_output_section_statement_lookup): initilize new
8773 field. (wild_doit): if new field is not set, then stop output
8774 section from being loadable.
8775 (lang_enter_output_section_statement): set the field from the
8777 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8778 * h8300hms.sc-sh, h8300hms.em: get -r right.
8780 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8782 * ldint.texinfo: New internals manual (beginnings thereof).
8783 * PORTING: Removed, merged into ldint.texinfo.
8785 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8787 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8788 cdtest.exp: A test program (copied from libg++/test-install)
8789 that tests that constructor and destructors are handled
8792 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8794 * Makefile.in (install): install from ld.new, renaming during the
8795 copy, or else the next 'make install' needs to re-link ld.
8797 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8799 * configure.in: generalise hp recognition (from sef).
8801 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8803 * configure.in: recognize bsd and hpux hppa configurations.
8804 error messages echo to stderr, not stdout
8806 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8808 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8809 ldmisc.c: removed rcsid's.
8811 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8813 * ldlang.c (lang_map): print changes in sizes due to relaxing
8814 (size_input_section): maintain the delta information.
8815 * ldlang.h: add new field to struct to contain delta info.
8816 * relax.c (relax_section): complain if input not relaxable.
8817 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8820 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8822 * ldmain.c(main): prevent -r and -relax from being on at the same
8825 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8827 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8831 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8833 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8835 * ldlang.c(open_output): set the target arch and machine as soon
8836 as we can. (lang_size_sections): use new macros for setting vma
8839 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8841 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8842 Also deleted an unreachable path to wrs.
8844 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8846 * Makefile.in (install): use -d test for $tooldir before
8847 installing ld there so that $tooldir can be inherited from
8850 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8852 * ldlang.c: Two non-substantial changes for the sake of
8853 the old Portable C Compiler.
8855 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8857 * ldgram.y, ldlex.l: parse ABSOLUTE
8858 * ldexp.c: add support for ABSOLUTE
8860 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8862 * Makefile.in: Added default definitions for HOSTING_CRT0,
8863 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8864 * config/*.mh: Miscellaneous clean-up: Removed definitions
8865 of YACC (since it is not longer used in the Makefile).
8866 Remove HOSTING_* definitions that are subsumed by the
8867 ones added to Makefile.in. Removed most definitions of CC.
8868 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8869 These are no longer needed.
8871 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8873 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8874 rules, since these are used when building a distribution.
8875 * Makefile.in (ldlex.c): Don't re-direct output, since that
8876 leaves a bogus output files if it fails.
8878 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8879 * ldlex.c: Fix some unnecessary flex-specific-isms.
8881 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8883 * ldgram.y: move spurious semicolon
8884 * ldexp.h: fix prototype
8886 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8888 * ld.texinfo: references to linker now say "ld" not "gld".
8890 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8892 changed calling convention for Q_enter_global_ref
8893 * ldexp.c, ldlang.c, ldmain.c: reflect this
8894 * ldver.c: bump version to 1.97.1
8895 * ldindr.c (add_indirect): when an edict declaring an indirect
8896 symbol is found, make sure that any ideas about the symbol being
8897 common are changed if it now known to be defined.
8898 * ldmain.c (linear_library): complain once if archive isn't
8900 * ldlang.h, ldlang.c: make room for and initialize the complain
8903 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8905 * Makefile.in: use flex & bison from ../ if they exist.
8907 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8909 * relax.c (build_it): don't allocate space in the output file for
8910 stuff if -R flag applys to it.
8911 * ldfile.c: merge in VMS filename support
8912 * ldmain.c (main): take out ./ from library path, and close file
8913 before unlinking. Make multiple defs of a symbol create an
8915 * ldmisc.c: fatal errosrs delete output file
8917 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8919 * ldver.c: Increase version number to 1.97, for consistency
8922 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8924 * Makefile.in: FLEX -> LEX.
8926 * ld.texinfo: {} -> @{@}.
8928 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8930 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8931 (and associated change in -c option, now used for these scripts)
8933 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8935 * ldver.c: Bumped version to 1.96 - new release, resync with the
8937 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8938 rather than with raw malloc, makes it easier to track where memory
8940 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8941 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8942 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8945 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8947 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8949 * Makefile.in: use bootstrap for check.
8951 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8953 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8955 * Makefile.in: now use flex, not lex
8956 * ldlex.l, ldlang.c, ldctor.c: lint
8958 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8960 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8961 different sorts of filenames on the command line than in a script.
8963 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8965 * Makefile.in: rework CFLAGS so that they can be passed on the
8966 make command line. Remove MINUS_G. Default CFLAGS to -g.
8968 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8970 * relax.c: added handling for new "padding" seclet type, used to
8971 fill out gaps between section.
8972 * ldgram.y, ldlex.l: now -defsym on the command line is done
8975 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8977 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8979 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8981 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8984 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8986 * Makefile.in (install): Install second copy in $(tooldir)/bin
8987 without $(program_prefix), since that's what gcc expects.
8989 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8991 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8992 * h8300*: fix bit rot and add support for h8300xray target
8993 * go32.sh: target emulation for go32.
8995 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8997 * gld960.em, i960.sc-sh. Fix i960 bit rot
8999 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9001 * Makefile.in: install man page.
9003 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9005 * config/mt-<foo> renamed to <foo>.mt
9006 * config/mh-<foo> renamed to <foo>.mt
9007 * configure.in changed to reflect this
9008 * genscripts.sh now make .xbn files rather than .xN files
9010 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9012 * ldver.h: fix decl of ldversion.
9014 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9016 * Makefile.in: added check target.
9018 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9020 * ldmain.c (Q_enter_file_symbols): now aliases work again
9022 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9024 * Makefile.in: added clean-info target.
9026 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9028 * ldexp.c (exp_print_tree): don't try and follow null pointers
9030 * ldgram.y: remove 11 shift reduce errors
9032 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9034 * Makefile.in: added tooldir and program_prefix.
9036 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9038 * ldlang.c (size_input_section): don't move absolute sections
9042 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9044 * cplus-dem.c: yet another copy of this - maybe it should go into
9046 * ldgram.y: now -V and -v have different actions
9047 * ldver.c: if -V, prints list of emulations compiled in
9048 * ldmisc.c: support for cplus demangling
9051 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9053 * Makefile.in, configure.in: removed traces of namesubdir,
9054 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9055 copyrights to '92, changed some from Cygnus to FSF.
9057 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9059 * Makefile.in: Change mkscript rule into one for ./mkscript
9060 (for the sake of makes that don't realize they're the same).
9061 * PORTING: Add more details.
9062 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9064 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9066 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9067 config/mt-hp300bsd: New port to hp300 running BSD.
9069 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9071 Major rewrite of how ld is configured. The major idea
9072 is to use shell scripts to generate everything.
9073 * generic.em replaces ldtemplate.
9074 * Other *.em files replace various *.c files.
9075 A *.em file is a shell script that generates the corresponding
9076 ld__*.c file that implements an emulation. This is usually
9077 a straight 'cat' of a here-document, possibly with substitutions.
9078 * Script files (*.sc) are places by *.sc-sh scripts.
9079 Again, these are simple shell scripts that 'cat'
9080 here-documents, usually with some substitutions.
9081 The output a *.sc-sh is a script file.
9082 * Each emulation is defined by a short shell script with
9083 extension *.sh that specifies the emulation-specific
9084 parameters (such as the name of the *.sh-sc and *.em
9086 * genscript.sh is the master shell script used to generate
9087 an emulation. It is passed various argument, including
9088 the name a the emulation-speciic *.sh file that it
9089 "sources" to set variables to emulation-specifc parameters.
9090 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9091 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9092 * config/mh-foo: Rename LDEMULATION names as appropriate
9093 (usually 'gldfoo' -> plain 'foo').
9094 * ldwrite.c: Fixed a typo in a comment.
9095 * Makefile.in: Major changes. Removed some the sed
9096 magic to converts scripts, since that is now handled
9097 by genscripts.sh and the *.sc-sh scipt generators.
9098 * config.h: Remove a bunch of macros defining emulations
9099 and targets. This becomes one less file to edit when
9100 adding emulations or targets.
9101 * ldemul.h (struct ld_emulation_xfer_struct): Add
9102 emulation_name and target_name fields.
9103 * ldemul.c, ldemul.h: Define some default functions used
9104 by most emulations (and remove from the *.em scripts).
9105 * ldemul.c (ldemul_choose_target): Search the new
9106 ld_emulations array using a loop (instead of a hardwired
9107 nested if statement).
9108 Define the ld_emulation from the automatically-geenrated
9109 ldemul-list.h. This means you no longer have to edit ldemul.c
9110 to add a new emulation.
9111 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9112 their expansions, since the former no longer exist.
9113 * PORTING: A very rough first draft of a porting guide.
9115 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9116 to be terminated by a new-line (instead of requiring a semicolon).
9118 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9120 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9121 tests for NULL pointers all over the place.
9122 * ldlang.c (lang_process): remember to relocate global symbols
9123 *after* relaxing has done it stuff.
9125 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9127 * config/mt-coff-h8300: use EMUL like everything else
9128 * ldlang.c: (print_padding_statement): print the right address.
9129 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9132 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9134 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9135 * ldlang.c (print_data_statement): print the right address.
9137 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9139 * Makefile.in: The rule for testing ld by re-linking itself
9140 via an intermediate -r link was moved to the ld1 rule
9141 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9142 which allows the bootstrap rule to work.
9143 * ldctor.c (find_constructors): Don't create a constructor
9144 list if it is already defined (as would happen if ld is
9145 invoked by collect).
9147 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9149 * config/mh-sparc.h: now uses libgcc.a
9150 * ldmain.c: quit using exit
9151 * *sc: use *(COMMON) rather than [COMMON]
9152 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9153 to allow preprocessing of .l file.
9154 * Makefile.in: New ldlex.l mangling
9155 * ldexp.c (fold_binary): perform expressions with % and / in
9157 * ldfile.c (open_a): open archives on VMS in a special way
9160 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9162 * ldgram.y: map -M behave in the same way as -Map (sets file name
9164 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9165 whether or not relaxing has been done.
9166 * ldmain.c: don't open a map file if it doesn't have a name
9167 * relax.c: all the brains have moved into bfd.
9168 * ldwrite.c: ammend comment
9170 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9172 * Makefile.in: added relax, also made three stage go through a
9175 * config.h: if GNU960 defined, then default emulation mode is
9177 * ldexp.h, ldexp.c: map to file hooks
9178 * ldlang.c: map to file hooks
9179 * ldgram.y: added -Map -relax
9180 * ldlex.l: added -relax, -Map
9181 * ldmain.c: open map file
9182 * ldmisc.c: support for map file
9183 * ldwrite.c: new relax magic
9185 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9187 * Makefile.in, config/tm-*.h: Clean up make output, only
9188 pass DEFAULT_EMULATION to ldmain.c.
9190 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9192 * ldver.c: Bump to version 1.94.
9194 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9196 * Makefile.in: infodir belongs in datadir.
9198 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9200 * Makefile.in: Pass -y to bison. (Again;
9201 accidentally deleted by Rich.)
9202 * news.sc, ldgld68k.sc: Define __end as well as _end.
9204 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9206 * ldindr.h: added to contain prototypes of ldindr.c
9207 * ldfile.c: include ctype.h
9208 * ldmain.c: include the requried prototype headers
9209 * ldwrite.c: get_reloc_upper_bound has been renamed
9210 bfd_get_reloc_upper_bound
9212 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9214 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9215 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9216 spaces following hyphens, bsd make can't cope. added
9217 standards.text support and made it look like all the other
9220 * configure.in: configure now runs entirely in objdir so make file
9221 existence checks against ${srcdir}. Mark this directory as
9224 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9226 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9227 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9228 and mandir now keyed off datadir by default.
9230 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9232 * ldver.c: Bumped version to 1.93.
9233 * Makefile.in: Pass -y to bison.
9235 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9237 * config.h: h8 is now coff, not ieee
9238 * h8300hds.sc: reflect the same
9240 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9242 * ldver.c (ldversion()): Update to 1.92.
9243 * ldctor.c: There are two places constructor sets
9244 can be defined. One of them checked for an existing
9245 duplicate, the other didn't. Unfortunately, the latter
9246 was called after the former ...
9247 So, factor out code for inserting a new element into
9248 constructor_name_list (after checking for a duplicate)
9249 into a new function add_constructor_name, and call
9250 it from both aforementioned places (ldlang_add_constructor
9251 and ldlang_check_for_constructors).
9253 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9255 * Makefile.in: Rename .c files generated from ldtemplate
9256 to have names starting with ld__. This helps 'make clean'.
9258 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9260 * Makefile.in: Take out the version number for install
9261 * m88kbcs.sc: put in contructor blocks.
9263 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9265 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9266 parameter, a format, and an arg pointer, and rename it to
9267 vfinfo(). Write info() in terms of new vfinfo().
9268 New einfo() is the same as info(), except it writes to stderr.
9269 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9270 ldmisc.c: Replace "error" calls to info() by new einfo().
9272 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9274 * ldlex.l ldgram.y: made -V option do same as -v
9275 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9278 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9279 i386 aout changes from Bob Kukura
9280 * Makefile.in, config.h: added i386aout support
9281 * configure.in: fixed /h-{myhost} typo
9282 * ldgram.y: -MM now gives more boring map.
9283 * ldlang.c: now does D_PAGED flag the right way.
9284 * ldsym.c: -MM flags does the right thing.
9286 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9288 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9289 * ldlang.c (init_os): Compensate for BFD change,
9290 where bfd_make_section now returns NULL for a duplicate
9291 section request, instead of the old section.
9293 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9295 * ldver.c: Bump to version 1.91 (consistent with binutils).
9297 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9299 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9300 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9301 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9302 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9303 Add or update copyright notices.
9305 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9308 * Makefile.in: Changed installation directory name scheme
9309 to be consistent with gcc. Also changed 'install'.
9311 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9313 * Makefile.in: new targets ld.mm, ld.me
9315 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9317 * Makefile.in, ldtemplate: Need to use separate scripts
9318 for -n and -N options. Yet more complication.
9320 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9322 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9323 work). Add some lines to avoid Sun Make VPATH bugs.
9325 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9327 * news.sc: Add alignment for data segment.
9328 * ldtemplate: Add (yet another) script to get for -n or -N
9329 options. (These need different alignment than ZMAGIC files.)
9330 * Makefile.in: Add stuff for new foo.xn scripts.
9331 These are generated by replacing "ALIGN(0x...00)" by ".".
9333 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9335 * Makefile.in: new targets ld.ms, ld-index.ms
9336 ld.texinfo: remove tabs, other cleanups for texi2roff
9338 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9340 * ldmain.c (main): Make config.magic_demand_paged be true
9341 by default. Don't the WP_TEXT and D_PAGED flags of
9342 output_bfd here; it's too late, so set it when output_bfd
9343 is created (in ldlang.c). Also fix setting of EXEC_P flag
9344 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9345 * ldlang.c: Remove some duplicate extern declarations.
9346 * ldgram.y: Fixes to -N and -n options.
9347 * Makefile.in: Recognize upper case letters in sed script
9348 to remove assignments from script files.
9349 * ldtemplate: Don't assukme that -N or -n options
9350 imply use of -r script.
9351 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9353 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9355 * ldtemplate: include bfd.h before sysdep.h.
9357 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9359 Restructure configuration scheme for bfd, binutils, ld.
9361 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9362 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9363 Change some config names to match other dirs.
9364 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9366 * config/: Rename some config files to match up h-*.h names.
9367 Remove all the HOST_SYS definitions from the config files.
9369 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9371 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9372 * ldtemplate: Remove ldfile_add_library_path calls;
9373 just use the SEARCH_DIR commands in the script files.
9374 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9375 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9376 This is primarily intended for cross-linking, where you would
9377 place libaries in a different place than native libraries.
9378 Also, emulations made from ldtemplate now use $(srcdir).
9379 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9380 form; people can use the Makefile's LIB_PATH to override.
9382 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9384 * Makefile.in: fix target ld.dvi, add target ld.info
9385 ld.texinfo: make info filename ld.info
9387 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9389 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9391 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9392 few BFD types & enums.
9399 version-control: never