1 1999-07-17 Nick Clifton <nickc@cygnus.com>
3 * ldlang.c (get_target): New function: Return true iff the
4 given target is the target being sought.
5 (stricpy): New function: Like strcpy but convert to lower
7 (strcut): New function: Like strstr but remove the located
9 (name_compare): New function: Compute a compatability rating
11 (winner): New variable: Best target found by
12 closest_target_match() so far.
13 (closest_target_match): New function: Find the target which is
14 the closest match to the original target.
15 (get_first_input_target): New function: Find the target format
16 of the first of the linker's input file.
17 (open_output): Be more clever about deciding the output target
20 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
22 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
24 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
26 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
28 1999-07-15 Ian Lance Taylor <ian@zembu.com>
30 * configure.in: Bump version number to 2.9.5.
33 1999-07-14 Richard Henderson <rth@cygnus.com>
35 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
37 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
38 same order seen for the main sections. Add
39 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
41 1999-07-12 Andreas Schwab <schwab@suse.de>
43 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
44 structure initializations.
46 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
49 1999-07-11 Ian Lance Taylor <ian@zembu.com>
51 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
52 as appropriate. Fill in structure initializations.
54 1999-07-10 Ian Lance Taylor <ian@zembu.com>
56 * ldfile.c: Revert patch of 1999-07-08.
57 (ldfile_try_open_bfd): If we are searching for the file, skip
58 files with an incompatible architecture.
60 1999-07-09 Nick Clifton <nickc@cygnus.com>
62 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
63 little endian formats.
65 1999-07-08 Felix Lee <flee@cygnus.com>
67 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
69 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
71 * ldfile.c (ldfile_open_file_search): Skip libraries made for
72 incompatible architectures in the search path. Let the user know
75 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
77 * configure.tgt (hppa*-linux-gnu*): New target.
79 1999-07-07 Mark Mitchell <mark@codesourcery.com>
81 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
82 (eelf64bmip): New target.
83 * Makefile.in: Regenerated.
84 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
85 * emulparams/elf64bmip.sh: New file.
87 1999-07-05 Nick Clifton <nickc@cygnus.com>
89 * emultempl/pe.em (after_open): Abort if input format is ARM and
91 * emultempl/armcoff.em (after_open): Abort if input format is ARM
92 and output format is not.
93 * emultempl/armelf.em (after_open): Abort if input format is ARM
94 and output format is not.
96 1999-07-02 Ian Lance Taylor <ian@zembu.com>
98 * ldlang.c: Revert change of 1999-06-23.
100 1999-06-30 Mark Mitchell <mark@codesourcery.com>
102 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
103 (eelf32bmipn32.c): New target.
104 * Makefile.in: Regenerated.
105 * configure.tgt (mips-sgi-irix6*): Make n32 the default
107 * emulparams/elf32bmipn32.sh: New file.
109 1999-06-28 Jim Pick <jim@jimpick.com>
111 * emultempl/armelf.em: Added code so that .xs linker scripts are
112 called so that ARM shared libraries are built correctly.
114 1999-06-22 Mark Mitchell <mark@codesourcery.com>
116 * ldmain.c (main): Initialize link_info.init_function and
117 link_info.fini_function.
118 * lexsup.c (OPTION_INIT): New macro.
119 (OPTION_FINI): Likewise.
120 (ld_options): Add descriptions for them.
121 (parse_args): Handle them.
123 1999-06-23 Ian Lance Taylor <ian@zembu.com>
125 * ldlang.c (section_already_linked): Only discard link once
126 sections if we are building constructors.
128 1999-06-22 Nick Clifton <nickc@cygnus.com>
130 * ld.texinfo (Location Counter): Describe behaviour of
131 location counter inside section statements.
133 1999-06-20 Mark Mitchell <mark@codesourcery.com>
135 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
136 controlling whether or not .rodata is in the data segment or the
139 1999-06-18 Nick Clifton <nickc@cygnus.com>
141 * emultempl/pe.em: Add new command line switch --thumb-entry.
142 * emultempl/armelf.em: Add new command line switch --thumb-entry.
143 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
144 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
145 1999-06-20 H.J. Lu <hjl@gnu.org>
147 * configure.in (all_libpath): Accumulate across all enabled targets.
149 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
151 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
153 * emultempl/elf32.em: Likewise.
154 * emultempl/sunos.em: Likewise.
156 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
158 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
159 * configure.in (all_emuls): Add targ_extra_libpath.
160 (all_libpath, EMULATION_LIBPATH): Define.
161 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
162 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
164 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
166 * ld.texinfo: Fix use of @item vs. @itemx.
168 1999-06-13 Ian Lance Taylor <ian@zembu.com>
170 From Thomas Zenker <thz@lennartz-electronic.de>:
171 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
172 (attributes_list, attributes_string): New nonterminals.
173 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
175 * ldlang.c (lang_set_flags): Update declaration.
177 1999-06-12 Ian Lance Taylor <ian@zembu.com>
179 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
180 entry_symbol as an undefined symbol when doing a relocateable
181 link. From <jeffdb@goodnet.com>.
183 1999-06-12 David O'Brien <obrien@freebsd.org>
185 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
187 1999-06-09 Nick Clifton <nickc@cygnus.com>
189 * lexsup.c (help): Restore previous format of output.
191 1999-06-04 Nick Clifton <nickc@cygnus.com>
193 * emultempl/pe.em: If compiling for arm_epoc_pe rename
194 interworking functions to avoid a name space clash.
196 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
198 * scripttempl/v850.sc: Add initp support.
200 1999-06-02 Nick Clifton <nickc@cygnus.com>
202 * emultempl/pe.em: Rename global arm interworking functions to
203 avoid name collision when all targets BFD is built.
205 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
207 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
208 * configure.tgt (powerpc-*-linux-gnu): Use it.
209 * emulparams/elf32ppclinux.sh: New file.
211 1999-05-29 Ian Lance Taylor <ian@zembu.com>
213 * ld.texinfo (Options): Clarify that options which refer to files
214 must be properly ordered.
216 1999-05-29 Nick Clifton <nickc@cygnus.com>
218 * emultempl/armelf.em (..._parse_args): New function: Parse
219 command line option. Accept arm-elf specific command line option
220 '-p' or '--no-pipeline-knowledge'.
221 (..._list_options): New function: Describe the new command line
223 (..._before_allocation): Pass the value of the new variable
224 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
226 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
227 the third parameter to bfd_elf32_arm_process_before_allocation.
229 1999-05-28 Nick Clifton <nickc@cygnus.com>
231 * lexsup.c (help): Minor formatting changes.
233 1999-05-28 Martin Dorey <mdorey@madge.com>
235 * configure.tgt (i960-*-elf*): New target.
236 * emulparams/elf32_i960.sh: New file.
237 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
238 (eelf32_i960.c): New target.
239 * Makefile.in: Rebuild.
241 1999-05-26 Nick Clifton <nickc@cygnus.com>
243 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
245 1999-05-24 Philip Blundell <philb@gnu.org>
247 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
249 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
250 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
252 1999-04-13 Philip Blundell <philb@gnu.org>
254 * emultempl/armelf.em: Add definitions related to shared objects
255 (copied from elf32.em).
257 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
259 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
260 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
261 * Makefile.in: Regenerated.
263 1999-05-16 Nick Clifton <nickc@cygnus.com>
265 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
266 (TEMPLATE_NAME): Define.
268 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
270 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
271 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
273 1999-05-10 DJ Delorie <dj@cygnus.com>
275 * scripttempl/pe.sc: Specify the output arch, which Ian says is
276 the Right Thing to do.
278 * emultempl/pe.em: various changes to parameterize the
279 target-specific information.
280 (gld_i386pe_after_open): Detect and fix MS import libraries
281 by renaming the member objects (which are all named the same).
283 * pe-dll.c: various changes to parameterize the target-specific
285 (generate_reloc): support relocs more generically to allow for
287 (pe_exe_build_sections): new; used to add .relocs to .exes
288 (pe_exe_fill_sections): ditto
290 1999-05-10 Catherine Moore <clm@cygnus.com>
292 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
293 Check for TARGET_IS_arm_epoc_pe.
294 (gld_${EMULATION_NAME}_before_allocation): Likewise.
296 1999-05-12 Anthony Green <green@cygnus.com>
298 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
299 output_section_callback, gc_section_callback): New functions for
300 generic section walks.
301 (wild, lang_gc_wild): Use walk_wild.
302 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
304 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
305 to walk_fild_section. Unique logic moved into callbacks
306 output_section_callback and gc_section_callback.
308 1999-04-26 Tom Tromey <tromey@cygnus.com>
310 * aclocal.m4, configure: Updated for new version of libtool.
312 1999-04-12 Philip Blundell <pb@nexus.co.uk>
314 * emulparams/armelf_linux.sh: New file. Support for ARM
316 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
317 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
318 `armelf_linux', and also include `armelf_linux26' and `armelf'.
319 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
320 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
321 * Makefile.in: Regenerate.
323 1999-04-11 Richard Henderson <rth@cygnus.com>
325 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
326 * configure.tgt (i[3456]86-*-beos*): Use it.
327 * emulparams/elf_i386_be.sh: New file.
328 * Makefile.in: Rebuild.
330 * configure.in (environ): Detect declaration.
331 * ldmain.c (main): Don't declare environ.
332 * sysdep.h (environ): Declare if needed.
333 * configure, config.in: Rebuild.
335 1999-04-11 Richard Henderson <rth@cygnus.com>
337 * ldgram.y (ldgram_vers_current_lang): New.
338 (vers_defns): Accept `extern "lang" { }' syntax.
339 * ldlex.l (vers_node_nesting): New.
340 (V_IDENTIFIER): Accept . and $ in symbols.
341 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
342 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
343 (lang_vers_match_lang_c): New function.
344 (lang_vers_match_lang_cplusplus): New function.
345 (lang_vers_match_lang_java): New function.
346 (lang_do_version_exports_section): Fix iteration. Don't free
347 section contents, as it is still in use by the patterns.
349 1999-04-10 Richard Henderson <rth@cygnus.com>
351 * ldmain.c (main): Init link_info.no_undefined.
352 * lexsup.c: Add command-line option --no-undefined.
354 1999-04-06 Ian Lance Taylor <ian@zembu.com>
356 * ld.h (LC_MESSAGES): Never define.
357 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
358 system does not define it.
360 1999-04-06 H.J. Lu <hjl@gnu.org>
362 * ldmain.h (demangling): Declare.
363 * ldmain.c (demangling): New global variable.
364 (main): Initialize demangling.
365 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
366 * lexsup.c (ld_options, parse_args): Handle --demangle and
368 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
370 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
372 1999-04-05 Chris Torek <torek@BSDI.COM>
374 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
375 a shared library really exists, avoiding broken symlinks.
377 * ldfile.c (ldfile_open_file): Generate a better error message if
378 we can't find a -l file.
380 1999-04-05 DJ Delorie <dj@cygnus.com>
382 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
383 targets (i386-pe and i386-winnt)
385 1999-04-04 Ian Lance Taylor <ian@zembu.com>
387 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
388 (def_file_add_directive): Change return type to void. Remove
389 unused locals sh_reserve, sh_commit, and j.
390 (def_ungetc): Always return a value.
391 (def_lex): Correct parenthesization of || within &&.
392 * deffile.h (def_file_add_directive): Update declaration.
393 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
394 (generate_edata): Remove unused local i.
395 (quoteput): Add cast to avoid warning.
396 (pe_dll_generate_def_file): Fix type in format string.
397 (quick_symbol): Remove unused local blhe.
398 (pe_dll_generate_implib): Add cast to avoid warning.
399 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
401 (pe_as16): Comment out.
403 1999-04-04 Don Bowman <don@pixsci.com>
405 * configure.tgt: Add mips*-*-vxworks* target.
407 1999-03-31 Nick Clifton <nickc@cygnus.com>
409 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
410 Add build rule and dependencies for earm_epoc_pe.c.
412 * emulparams/arm_epoc_pe.sh: New file.
414 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
417 1999-03-31 Philip Blundell <pb@nexus.co.uk>
419 * configure.tgt: Match `arm*-*-linux-gnu*' not
422 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
424 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
425 sections in the data segment.
427 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
429 * ld.h (wildcard_spec): Add exclude_name.
430 * ldgram.y (EXCLUDE_FILE): New token.
431 (wildcard_spec): Set exclude_name.
432 (file_NAME_list): Recognize EXCLUDE_FILE.
433 * ldlang.c (wild_section): Check for excluded files.
434 (print_wild_statement): Print excluded files.
435 (lang_add_wild): New argument exclude_filename.
436 Set exclude_filename.
437 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
438 * ldlex.l: New token EXCLUDE_FILE.
439 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
440 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
441 Reorder sorted and unsorted ctors.
442 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
443 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
444 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
446 1999-03-26 Nick Clifton <nickc@cygnus.com>
448 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
451 1999-03-03 Nick Clifton <nickc@cygnus.com>
453 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
454 and .gcc_except_table sections.
456 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
458 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
459 sections. Reorder .ctors section entries.
460 * scripttempl/elfd10v.sc: Likewise.
461 * scripttempl/elfd30v.sc: Likewise.
462 * scripttempl/elfppc.sc: Likewise.
464 1999-02-26 Jim Lemke <jlemke@cygnus.com>
466 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
468 1999-02-25 Nick Clifton <nickc@cygnus.com>
470 * ldlang.c (lang_check_section_addresses): Remove extraneous
473 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
475 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
476 for relocateable links.
477 * scripttempl/elfd10v.sc: Likewise.
478 * scripttempl/elfd30v.sc: Likewise.
479 * scripttempl/elfppc.sc: Likewise.
481 1999-02-22 Jim Lemke <jlemke@cygnus.com>
483 * ldint.texinfo: remove extraneous right brace.
484 * ldmain.c (main): initialize and check option "mpc860c0".
485 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
487 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
489 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
490 .reginfo section handling.
491 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
492 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
493 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
495 1999-02-17 Nick Clifton <nickc@cygnus.com>
497 Patch from: Scott Bambrough <scottb@corelcomputer.com>
499 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
502 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
504 * emultempl/armelf_oabi.em
505 (bfd_elf32_arm_allocate_interworking_sections,
506 bfd_elf32_arm_get_bfd_for_interworking,
507 bfd_elf32_arm_process_before_allocation): Define them to use the
508 old ABI versions of the functions.
510 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
512 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
513 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
514 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
515 * acconfig.h: Remove.
516 * aclocal.m4: Rebuild.
517 * configure: Rebuild.
518 * Makefile.in: Rebuild.
520 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
522 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
524 * ldexp.c (new_abs): Ditto.
525 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
526 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
527 exp_get_abs_int): Ditto
529 * ldlang.c (print_assignment, lang_size_sections,
530 lang_do_assignments): Ditto.
532 1999-02-11 Nick Clifton <nickc@cygnus.com>
534 * ldlang.c (lang_check_section_addresses): New function: Check
535 addresses assigned to section for overlaps.
536 (lang_process): Call lang_check_section_addresses if suitable.
538 * ld.h: Add new boolean field to args_type structure:
539 'check_section_addresses'.
541 * ldmain.c: Initialise check_section_addresses field to true.
543 * lexsup.c: Add new command line options '--no-check-sections' and
546 * ld.texinfo: Document new command line options '--check-sections'
547 and '--no-check-sections'.
549 1999-02-08 Nick Clifton <nickc@cygnus.com>
551 * configure.tgt: Add support for StrongARM target.
553 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
555 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
556 an owner of a section before using it to look up a reloc type.
557 Don't set SEC_KEEP for the absolute section.
559 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
561 * Makefile.am (earmelf_oabi.o): New.
562 * Makefile.in: Regenerate.
563 * configure.tgt (arm-*-oabi): New.
565 * emulparams/armelf_oabi.sh: New.
566 * emultempl/armelf_oabi.em: New.
568 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
570 * scripttempl/elfppc.sc: Add support for -fleading-underscores
571 switch in all linker generated symbols.
573 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
576 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
578 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
579 Roskin <pavel_roskin@geocities.com>.
581 1999-01-19 Nick Clifton <nickc@cygnus.com>
583 * ldlang.c (lang_size_sections): Count loadable sections as
584 contributing to the size of the current segment.
586 1999-01-15 Nick Clifton <nickc@cygnus.com>
588 * ldlang.c (lang_size_sections): Only update the current
589 address of a region if the section just placed into it is an
592 1999-01-12 Nick Clifton <nickc@cygnus.com>
594 * Makefile.am: Replace efr30.o with eelf32fr30.o.
595 * Makefile.in: Regenerate.
597 * configure.tgt: Replace fr30 with elf32fr30.
599 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
600 generic elf.sc script. Also replaces the .stack section with a
601 user definable symbol __stack.
603 1999-01-11 Nick Clifton <nickc@cygnus.com>
605 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
608 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
610 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
611 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
612 configure.host and configure.tgt now.
613 * Makefile.in: Rebuild.
615 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
617 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
620 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
622 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
623 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
624 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
625 if configuring with all targets.
626 * configure, Makefile.in, aclocal.m4: Rebuild.
628 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
629 (pe_dll_do_default_excludes): Removed, unused.
630 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
631 pe_dll_stdcall_aliases): Don't initialize them, this file may be
632 compiled more than once.
633 * pe-dll.c (pe_def_file, pe_dll_export_everything,
634 pe_dll_do_default_excludes, pe_dll_kill_ats,
635 pe_dll_stdcall_aliases): Define and initialize them here instead.
636 (generate_reloc): Fix allocation of reloc_addresses array to use
637 bfd_vma instead of unsigned long. Fix element size in qsort call.
638 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
641 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
643 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
646 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
648 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
649 <aymeric.vincent@emi.u-bordeaux.fr>.
651 1998-12-04 Nick Clifton <nickc@cygnus.com>
653 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
654 from 0x100000 to 0x10000 so that it fits in 20 bits.
656 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
658 * ldemul.h (ldemul_recognized_file): Declare.
660 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
662 * ldlang.c (lang_add_wild): Don't pretend that there is an input
663 file if the filename is a wildcard pattern.
665 1998-11-25 DJ Delorie <dj@cygnus.com>
667 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
668 * ldemul.c (ldemul_recognized_file): new function, new hook
669 * ldint.texinfo: document new hook.
670 * ldlang.c (load_symbols): call recognized_hook for all objects we
671 do recognize, in case the emulation needs to handle them
672 specially. PE DLLs use this.
673 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
675 * emultempl/pe.em (gld_i386_recognized_file): new function
676 (gld_i486_unrecognized_file): take out hack
678 1998-11-23 DJ Delorie <dj@cygnus.com>
680 * pe-dll.c (fill_edata): fill in timestamp
681 (make_head): name object files sequentially to ensure
682 they link in the right order.
683 (make_tail): same here
684 (pe_process_import_defs): use sequential names for bfds to ensure
686 (pe_implied_import_dll): new function; handles linking directly
687 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
688 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
689 via bfd_pe_dll_not_recognized_hack
691 1998-11-23 DJ Delorie <dj@cygnus.com>
693 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
696 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
698 * emultempl/pe.em (after_parse): Only create an undefined entry
699 symbol if one has been specified.
701 1998-11-23 DJ Delorie <dj@cygnus.com>
703 * emultempl/pe.em (gld_i386pe_after_open): call
704 pe_process_import_defs
705 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
706 pe_data, only print if actually set. Print version only if
708 (save_relocs): save relocs for both input and output.
709 (make_one): support internal/external different names.
710 (pe_dll_generate_implib): support new make_one
711 (pe_process_import_defs): new function; handles IMPORT
712 directives in .def files.
714 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
716 * ldmisc.c (vfinfo): Cope with empty symbol names.
718 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
720 * scripttempl/pe.sc: Add provision of '_end' symbol.
722 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
724 * configure.tgt: change refs from cygwin32* to cygwin*.
725 * aclocal.m4: regenerate
726 * configure.in: don't need to call AM_CYGWIN32.
727 * configure: regenerate
729 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
731 * emultempl/pe.em (gld_i386_finish): generate import library
732 * deffile.h: add hint member.
733 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
734 generates the import library directly from the export table.
735 (fill_edata): remember the actual hint for the import library.
737 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
739 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
741 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
743 * po/ld.pot: Regenerated.
744 * po/POTFILES.in: Regenerated.
745 * configure: Regenerated.
746 * aclocal.m4: Regenerated.
747 * Makefile.in: Regenerated.
749 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
751 * pe-dll.c (generate_reloc): don't output PE relocs for sections
752 that won't be loaded.
754 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
756 * pe-dll.c (fill_edata): don't strip underscores
758 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
760 * ld.texinfo: added i386pe option summary
762 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
764 * pe-dll.c (process_def_file): properly note undefined exported
765 symbols, clean up old code.
766 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
767 * emultempl/pe.em (gld_i386_parse_args): add
768 (en/dis)able-stdcall-fixups
769 (pe_fixup_stdcalls): warn about stdcall fixups
770 (gld_i386_unrecognized_file): make exported symbols undefs so that
771 archive members get pulled in
773 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
775 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
776 .fini, .dtors and .ctors. Add .data and .text
777 wildcards to support section garbage collection.
779 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
781 * deffilep.y: properly handle relocs with multiple def_files,
782 cache import module names
784 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
786 * pe-dll.c (process_def_file): don't assume exports won't move
789 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
791 * pe-dll.c: New file; direct support for PE DLLs
792 * deffile.h: New file; direct support for PE DLLs
793 * deffilep.y: New file; direct support for PE DLLs
794 * emultempl/pe.em: add direct support for PE DLLs
795 * configure.tgt: allow target-specific extra files
796 * configure.in: allow target-specific extra files
797 * ldlang.c (lang_add_assignment): return the assignment so that
798 one can change the value later based on the object files (pe-dll
800 * ldint.texinfo: add section for emulation walkthrough
801 * Makefile.am: add new files and target-specific extra files
802 * emultempl/pe.em (gld_i386_list_options): list dll-specific
804 * pe-dll.c (process_def_file): auto-export everything if
805 nothing is otherwise exported.
807 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
809 * Makefile.am: Add support for FR30 target.
810 * configure.tgt: Add support for FR30 target.
811 * Makefile.in: Regenerate.
812 * emulparams/fr30.sh: New file.
813 * scripttemp/fr30.sc: New file.
815 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
817 * ldmain.c (main): Don't report error for dynamic links and
820 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
822 * lexsup.c (ld_options): Change text of -O to Optimize output file".
823 (parse_args): Set link_info.optimize based on -O argument.
824 * ldmain.c (main): Initialize link_info.optimze to false.
825 * ld.texinfo: Describe -O option.
828 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
830 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
831 own segment, so that they can be next to the .bss section and so
832 initialised by the same piece of code.
834 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
836 * scripttempl/elf.sc: Merge .sdata.* etc sections.
837 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
840 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
842 * ldmain.c (main): Error if --gc-sections and
844 * scripttempl/v850.sc: Add KEEP attribute to .init,
845 .fini, .dtors and .ctors. Add .data and .text
846 wildcards to support section garbage collection.
848 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
850 * scripttempl/v850.sc: Rename .call_table section to
851 .call_table_data and create a new section called
854 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
856 * scripttempl/elf.sc: Add alignment at the end of the .bss
857 section, so that it is included in the memsize of the segment.
859 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
861 * emultempl/elf32.em (gld_place_orphan): Don't process for
862 sections with SEC_EXCLUDE flag.
864 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
866 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
867 (DATA_SIZE): Increased to 2000K.
869 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
871 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
873 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
875 * Makefile.am: Change armelf.sc to elf.sc
876 * Makefile.in: Regenerate.
878 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
880 * emulparams/armelf.sh: Change SCRIPT_NAME to
881 elf. Change TEXT_START_ADDR to 0x8000. Define
882 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
883 OTHER_BSS_END_SYMBOLS.
884 * scripttempl/elf.sc: Modify to use
885 OTHER_BSS_END_SYMBOLS.
886 * scripttempl/elfarm.sc: Remove file.
888 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
890 * emultempl/armelf.em (gld_armelf_before_allocation):
891 Add bfd_ prefix to elf32_arm_process_before_allocation
892 and elf32_arm_allocate_interworking_sections.
893 (gld_armelf_after_open): Add bfd_ prefix to
894 elf32_arm_get_bfd_for_interworking.
896 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
898 * Makefile.am: Rebuild dependencies.
899 * Makefile.in: Rebuild.
901 * ldgram.y: Include "ldctor.h".
902 (statement): Accept SORT around CONSTRUCTORS.
903 * ldctor.c: Include <ctype.h>.
904 (constructors_sorted): New global variable.
905 (ctor_prio, ctor_cmp): New static functions.
906 (ldctor_build_sets): Sort constructors if requested.
907 * ldctor.h (constructors_sorted): Declare.
908 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
910 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
911 * ld.texinfo (Output Section Keywords): Document SORT
914 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
916 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
917 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
919 * emultempl/armelf.em: New file.
921 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
923 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
924 * Makefile.in: Rebuild.
926 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
928 * scripttempl/elfarm.sc: Change text start address
931 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
933 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
934 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
936 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
938 * scripttempl/elfarm.sc: Set text start address to
939 0x8000. Add __bss_end definition.
941 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
943 * scripttempl/elfarm.sc: New file.
944 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
946 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
948 * emulparams/armelf.sh: New file.
949 * configure.tgt: Recognize thumb-elf and arm-elf.
950 * Makefile.am (earmelf.o): New.
951 * Makefile.in: Rebuild.
953 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
955 * Makefile.am (install-exec-local): Don't remove the file before
956 checking whether $(bindir) == $(tooldir)/bin. From Maciej
957 W. Rozycki <macro@ds2.pg.gda.pl>.
958 * Makefile.in: Rebuild.
960 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
962 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
964 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
965 alignment of end symbol.
966 * scripttempl/elf.sc: Likewise.
967 * emulparams/sun4.sh (ALIGNMENT): Define.
968 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
969 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
971 * lexsup.c (parse_args): Add missing break statement.
973 * ldlang.c (lang_gc_sections_1): Add default case to switch to
976 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
978 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
979 * Makefile.am (ei386beos.o): New.
980 * emulparams/i386beos.sh: New file.
981 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
983 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
985 * lexsup.c: New option --version-exports-section.
986 * ld.h (struct args_type): Add version_exports_section.
987 * ldlang.c (lang_do_version_exports_section): New function.
988 (lang_process): Call it.
990 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
992 * ldlex.l: Accept ASSERT.
993 * ldgram.y (exp): Add ASSERT_K case.
994 * ldexp.h (node_type): Add etree_assert to node_class enum.
995 (etree_type): Add assert_s field.
996 (exp_assert): Declare.
997 * ldexp.c (exp_fold_tree): Handle etree_assert.
998 (exp_assert): New function.
999 (exp_print_tree): Handle etree_assert.
1000 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1002 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1004 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1005 conflicts with system header files. Change all uses.
1007 * Makefile.am (MAINTAINERCLEANFILES): Define.
1008 * Makefile.in: Rebuild.
1010 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1012 * Makefile.am (ldver.texi): New target.
1013 (ld.info, ld.dvi): Depend upon ldver.texi.
1014 * ld.texinfo: Include ldver.texi. Mention version number on title
1015 page and in top node.
1016 * Makefile.in: Rebuild.
1018 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1020 * configure.tgt (i[3456]86-*-solaris*): New target.
1022 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1024 * ldlang.c (wild_section): Don't get an assertion failure if the
1025 section is discarded.
1027 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1028 * emultempl/pe.em (sort_by_file_name): Remove.
1029 (sort_by_section_name): Remove.
1030 (sort_sections_1, sort_sections): Remove.
1031 (gld_${EMULATION_NAME}_before_allocation): Don't call
1033 (hold_section, hold_section_name): New static variables.
1034 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1035 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1036 place to put the section. Align the section. Sort the input
1038 (gld_${EMULATION_NAME}_place_section): New static function.
1040 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1043 * emultempl/pe.em (set_pe_subsystem): Don't call
1045 (gld_${EMULATION_NAME}_after_parse): New static function.
1046 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1047 rather than after_parse_default.
1049 * ldgram.y (extern_name_list): Do not require symbols to be
1050 separated by commas.
1051 (ifile_p1): Add EXTERN.
1052 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1054 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1055 (Miscellaneous Commands): Document EXTERN.
1057 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1059 * ld.h (args_type): Add gc_sections.
1060 * ldgram.y (ldgram_had_keep, KEEP): New.
1061 (input_section_spec_no_keep): Rename from old input_section_spec.
1062 (input_section_spec): New. Recognize KEEP.
1063 * ldlang.c (wild_section): Handle keep sections.
1064 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1065 (lang_gc_sections_1, lang_gc_sections): New.
1066 (lang_process): Invoke lang_gc_sections.
1067 (lang_add_wild): Add keep argument. Update all callers.
1068 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1069 * ldlex.l (KEEP): Match it.
1070 * ldmain.c (main): Error on -r and --gc-sections.
1071 * lexsup.c: Add --gc-sections.
1073 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1074 Mark startup sections with KEEP.
1075 * scripttempl/elfppc.sc: Likewise.
1077 * ld.texinfo: Update for --gc-sections and KEEP.
1079 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1081 From Peter Jordan <pjordan@chla.usc.edu>:
1082 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1084 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1086 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1087 * Makefile.in: Rebuild.
1089 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1091 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1092 with the program transform name.
1093 * Makefile.in: Rebuild.
1095 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1097 * ld.texinfo: Note that -relax may make symbolic debugging
1098 impossible on some platforms.
1100 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1102 * Makefile.am (Makefile): Remove target.
1103 (config.status): New target.
1104 * Makefile.in: Rebuild.
1106 * configure.host (powerpc*-*-linux-gnu*): New host.
1108 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1110 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1112 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1115 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1117 * Makefile.am (HFILES): Remove config.h.
1118 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1119 Makefile.in to Makefile.am.
1120 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1121 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1122 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1123 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1125 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1127 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1128 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1130 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1132 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1135 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1137 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1138 config.has_shared to true.
1139 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1141 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1144 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1146 * ldlang.c (lang_finish): If the entry symbol is not found, try
1147 parsing it as a number.
1148 * ld.texinfo (Options): Document this.
1150 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1152 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1154 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1156 * ld.h (ld_config_type): New member has_shared.
1157 * ldmain.c (main): Initialize it.
1158 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1159 * lexsup.c (parse_args): Treat -shared as error if not supported.
1161 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1163 From Jason Merrill <jason@cygnus.com>:
1164 * ldlang.c (wild_sort): Correct order of sort.
1165 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1167 * scripttempl/elfd10v.sc: Likewise.
1168 * scripttempl/elfd30v.sc: Likewise.
1169 * scripttempl/elfppc.sc: Likewise.
1171 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1173 * ldlex.l: Recognize keyword SORT.
1174 * ldgram.y (current_file): Change to struct wildcard_spec.
1175 (%union): Add new fields cname and wildcard.
1176 (wildcard_name, wildcard_spec): New nonterminals.
1177 (file_NAME_list): Use wildcard_spec.
1178 (input_section_spec): Change current_file usage.
1179 * ld.h (struct wildcard_spec): Define.
1180 * ldlang.h (lang_wild_statement_struct): Add new fields
1181 sections_sorted and filenames_sorted.
1182 (lang_add_wild): Update declaration.
1183 * ldlang.c (wild_sort): New static function.
1184 (wild_section): Use wild_sort.
1185 (print_wild_statement): Print sorting information.
1186 (lang_add_wild): Add new parameters sections_sorted and
1187 filenames_sorted. Change all callers.
1188 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1189 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1190 * scripttempl/elfd10v.sc: Likewise.
1191 * scripttempl/elfd30v.sc: Likewise.
1192 * scripttempl/elfppc.sc: Likewise.
1194 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1196 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1198 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1200 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1201 (ld_emulation_xfer_struct): Add new field: list_options.
1202 * ldemul.c (ldemul_list_options): New function. Call the
1203 list_options field of the ld_emulation_xfer_struct for each
1204 supported emulation, if such a function is present.
1205 * lexsup.c (help): Call ldemul_list_emulation_options.
1206 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1207 the pe emulation specific command line options.
1208 * emultempl/armcoff.em (gld<>_list_options): New function.
1209 Describe the armcoff emulation specific command line options.
1211 * emultempl/pe.em: Add a new command line option:
1213 * emultempl/armcoff.em: Ditto.
1214 * ld.texinfo: Document the --support-old-code option.
1216 * Makefile.in: Add emulation files for POTFILES.in target.
1217 * emultempl/pe.em: Internationalise suitable strings.
1218 * emultempl/armcoff.em: Internationalise suitable strings.
1219 * po/POTFILES.in: Rebuilt.
1221 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1223 * po/Make-in (install-info): New target.
1225 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1227 * ldmain.c (main): Conditionally call setlocale.
1228 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1229 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1231 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1233 * configure.in: Change version number to 2.9.4
1234 * configure: Rebuild.
1236 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1238 Based on patch from H.J. Lu <hjl@gnu.org>:
1239 * emultempl/elf32.em (global_vercheck_needed): New file static
1241 (global_vercheck_failed): New file static variable.
1242 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1243 twice, once with force set to 0 and once with it set to 1.
1244 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1246 (gld${EMULATION_NAME}_search_needed): Likewise.
1247 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1248 whether the libraries needs any incompatible versions.
1249 (gld${EMULATION_NAME}_vercheck): New static function.
1251 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1253 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1255 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1259 * Makefile.in: Rebuild.
1261 * lexsup.c (parse_args): Change -l options into --library options
1262 to avoid confusion between -li and -library.
1264 * ld.texinfo (MEMORY): Clarify use of >REGION.
1266 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1268 * Many files: Added gettext invocations around user-visible
1270 * ld.h: Added gettext-related includes and defines.
1271 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1272 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1273 HAVE_LC_MESSAGES): Define.
1274 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1275 po/Makefile. Use AM_PROG_LEX.
1276 (TDIRS): AC_SUBST early on, to avoid having value split when it
1277 happens to cross line 90 of the generated sed script.
1278 * Makefile.am (SUBDIRS): New macro.
1279 (POTFILES): Likewise.
1280 (po/POTFILES.in): New target.
1281 (ld_new_LDADD): Added INTLLIBS.
1282 (ld_new_DEPENDENCIES): Added INTLDEPS.
1283 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1285 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1287 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1288 by Nick Clifton <nickc@cygnus.com>.
1289 (PROVIDE): Likewise.
1291 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1293 * emultempl/pe.em: Rename external arm interworking functions
1294 to conform to BFD naming conventions. Add code to _after_open()
1295 function to obtain a bfd for use by the interworking code.
1297 * emultempl/armcoff.em: Rename external arm interworking functions
1298 to conform to BFD naming conventions. Add new _after_open()
1299 function to obtain a bfd for use by the interworking code.
1301 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1303 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1304 Update dot and the default memory section even when relaxing.
1306 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1308 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1309 rather than its raw size.
1311 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1313 * configure.in (TESTBFDLIB): New. Defined and substituted.
1314 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1315 * configure, Makefile.in: Rebuild.
1317 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1319 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1320 rather than relying on default rule. Don't depend upon
1323 (bfdsumm.texi): Remove target.
1324 (CLEANFILES): Take bfdsumm.texi out of value.
1325 * Makefile.in: Rebuild.
1327 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1329 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1330 how $ is handled when expanding a shell substitution.
1332 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1334 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1335 (DISTCLEANFILES): Add site.exp and site.bak.
1336 * Makefile.in: Rebuild.
1338 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1339 rather than in a shell variable and using AC_SUBST.
1340 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1341 (distclean-local): New target.
1342 * configure, Makefile.in: Rebuild.
1344 * ld.texinfo: Completely rewrite linker script documentation.
1346 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1348 * configure.in: Set version to 2.9.1.
1349 * configure: Rebuild.
1351 * Branched binutils 2.9.
1353 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1355 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1356 (mostlyclean-local): New target to remove tmpdir.
1357 * Makefile.in: Rebuild.
1359 Fix some gcc -Wall warnings:
1360 * ldcref.c (output_cref): Add casts to avoid warnings.
1361 * ldfile.c (ldfile_add_arch): Likewise.
1362 * ldlang.c (lang_leave_overlay_section): Likewise.
1363 * lexsup.c (OPTION_COUNT): Likewise.
1364 (parse_args): Likewise.
1365 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1367 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1368 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1369 * ldwrite.c (build_link_order): Likewise.
1370 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1371 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1372 Remove unused variables.
1374 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1376 * Makefile.in: Rebuild.
1378 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1380 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1381 ARM code inside ifdef TARGET_IS_armpe.
1383 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1385 Based on patch from H.J. Lu <hjl@gnu.org>:
1386 * Makefile.am (LDDISTSTUFF): New variable.
1387 (diststuff): New target.
1388 * Makefile.in: Rebuild.
1390 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1393 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1395 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1396 hold Arm/Thumb stubs.
1398 * emultempl/pe.em (gld_pe_before_allocation): Call
1399 arm_process_before_allocation (for ARM/Thumb targets) in order to
1400 gather interworking stb information.
1402 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1404 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1406 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1408 * aclocal.m4, configure: Rebuild with libtool 1.2.
1410 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1412 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1413 section to avoid copying certain data on fork. The linker used to
1414 include this between __data_start__ and __data_end__, but that
1415 breaks building the cygwin32 dll. The fix is to rename the
1416 section ".data_cygwin_nocopy" and explictly include it after
1419 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1421 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1423 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1425 * configure.tgt (sparclite*-*-elf): Added.
1427 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1429 * ldlang.c (lang_size_sections): If the default memory region is
1430 *default*, see if there is a memory region that could be used.
1432 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1434 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1436 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1438 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1440 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1441 a trailing '*' when sorting grouped sections.
1442 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1443 include them when relocating.
1445 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1447 * Makefile.am (install-exec-local): Install properly when ln
1448 fails or tooldir == prefix.
1450 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1452 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1453 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1455 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1457 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1458 format size. From Gordon W. Ross <gwr@mc.com>.
1460 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1461 * configure.host (alpha*-*-netbsd*): New host.
1462 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1465 * lexsup.c (help): Update bug-gnu-utils address.
1466 * ld.texinfo (Bug Reporting): Likewise.
1468 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1470 * ldlang.c (lang_size_sections): Warn if some memory regions were
1471 defined, but a loadable section is going into the default memory
1474 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1476 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1478 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1480 * Makefile.am (Makefile): Add target, for dependencies on
1481 configure.host and configure.tgt.
1482 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1483 * Makefile.in: Rebuild.
1485 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1487 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1489 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1490 moved to 0x00.....4.
1492 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1494 * configure, aclocal.m4: Rebuild with new libtool.
1496 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1498 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1499 From Thomas de Lellis <tdel@wrs.com>.
1501 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1503 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1505 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1506 * Makefile.in: Rebuild.
1508 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1510 Add tms320c30 support:
1511 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1512 * emulparams/tic30aout.sh: New file.
1513 * emulparams/tic30coff.sh: New file.
1514 * scripttempl/tic30aout.sc: New file.
1515 * scripttempl/tic30coff.sc: New file.
1516 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1518 (etic30aout.c, etic30coff.c): New targets.
1519 * Makefile.in: Rebuild.
1521 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1523 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1524 accept either ld.so or ld-linux.so.
1526 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1528 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1530 * Makefile.in: Regenerate.
1532 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1534 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1536 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1538 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1539 * Makefile.in: Rebuild.
1541 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1543 * ldfile.c (slash): Set to backslash if _WIN32 but not
1545 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1546 leading backslash or a leading x: as an absolute path.
1547 (ldfile_find_command_file): Use slash rather than / when
1548 generating name to try.
1549 * lexsup.c (PATH_SEPARATOR): Define.
1550 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1552 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1554 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1555 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1556 (DATA_PLT): Needed by v9 abi.
1558 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1560 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1562 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1564 * scripttempl/elf.sc: Only include linkonce sections in final
1565 sections when relocating.
1567 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1569 * ld.texinfo (Options): Add a brief description of the types of
1570 information included in a link map.
1572 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1573 (Environment): Mention LDEMULATION.
1575 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1577 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1579 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1580 pattern could match.
1582 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1584 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1585 a relocateable link, set the image base to 0, and don't define the
1587 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1588 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1589 .data comes first. If doing a relocateable link, use
1590 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1591 sections at 0, and don't define any symbols.
1593 * ldlang.c (lang_memory_default): Correct parenthisization of
1596 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1598 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1599 here; they are included already via sysdep.h.
1601 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1603 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1605 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1607 * ldgram.y (attributes_opt): Pass region pointer to
1608 lang_set_flags, not ®ion->flags.
1610 * ldlang.c (lang_memory_default): New function to figure out a
1611 default memory region for a section if it was not specified.
1612 (lang_memory_region_lookup): Zero flags, not_flags field.
1613 (lang_map{,_flags}): Print attribute flags in memory map.
1614 (lang_size_sections): Call lang_memory_default to get default
1616 (lang_set_flags): Implement attribute flags for real. Take new
1617 argument to give the flags we are to skip for this region.
1619 * ldlang.h (memory_region_struct): Add not_flags field, make both
1620 flags fields flagword type.
1621 (lang_output_section_state): Make flags field flagword type.
1622 (lang_set_flags): Update prototype to match new calling sequence.
1623 (lang_memory_region_default): Add prototype.
1625 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1626 Define whether or not the region gets default sections, and if so,
1629 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1632 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1634 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1636 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1638 * scripttempl/h8300h.sc: Fix typo.
1639 * scripttempl/h8300s.sc: Likewise.
1641 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1643 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1644 section with no output section, such as a shared library section.
1646 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1648 * lexsup.c (parse_args): Keep track of where we are in the option
1649 parsing before calling ldemul_parse_args, so that we don't call it
1650 multiple times on the same argument and confuse the getopt
1653 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1655 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1656 d30velf_o to d30v_o to work in DOS environments.
1657 * Makefile.{am,in}: Ditto.
1659 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1660 * emulparams/d30velf_{o,e}: Deleted.
1662 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1664 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1667 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1669 * emultempl/armcoff.em: New file, imported from Arm branch.
1671 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1673 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1674 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1675 external memory sections for rodata. Delete .string, .rodata1,
1676 and .data1 sections.
1678 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1680 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1682 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1684 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1686 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1687 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1689 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1692 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1694 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1695 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1698 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1699 .text, .data, etc go in external memory or onchip memory.
1701 * configure.tgt (d30v-*-*ext*): New configuration to default
1702 .text, .data, etc. in external memory.
1703 (d30v-*-*onchip*): New configuration to default .text, .data,
1704 etc. in onchip memory.
1705 (d30v-*-*): Add d30velf_{e,o} emulations.
1707 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1708 either the onchip text/data areas or the external memory area.
1709 (MEMORY): Get sizes from d30velf.sh.
1710 (.e{data,text,bss}): Put sections in the external memory region.
1711 (.stext): Put section in the onchip text region.
1712 (.s{data,bss}): Put sections in the onchip data region.
1713 (__stack): Assign from ${STACK_START_ADDR}.
1714 (.text): Put in ${TEXT_MEMORY} memory region.
1715 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1717 (.bss): Put in ${BSS_MEMORY} memory region.
1719 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1721 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1723 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1725 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1726 accept hex digits without a leading $ or 0x. Handle leading $
1727 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1728 * ldlex.h (hex_mode): Don't declare.
1730 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1732 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1733 of internal data area and external memory on chip.
1735 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1736 the 3 regions of memory on the chip. Put .text/.init/.fini into
1737 the text memory region, put other segments into the data memory
1738 region. Add more of the standard elf sections. Default __stack
1739 to be 0x20008000, which is 1 byte beyond end of the internal data
1742 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1744 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1747 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1749 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1752 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1754 * ld.h (args_type): Add warn_mismatch field.
1755 * ldmain.c (main): Initialize warn_mismatch field.
1756 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1757 * ldlang.c (ignore_bfd_error): New static function.
1758 (lang_check): If warn_mismatch is false, don't warn about
1759 mismatched input files.
1760 * ld.texinfo, ld.1: Document new option.
1762 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1764 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1765 to avoid conflicts with C code which is defining a variable called
1768 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1770 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1771 (ALL_64_EMULATIONS): ... here.
1772 (eelf64_sparc.c): Template should be elf32 not generic.
1773 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1775 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1777 * configure.tgt: Add sparc64-*-linux*.
1778 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1780 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1782 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1784 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1786 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1787 since we need to be able to export different versions of the same
1790 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1792 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1794 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1796 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1797 config.guess now recognizes alphaev5 etc.
1799 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1801 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1802 -s and -u as -static and -unix.
1804 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1806 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1807 are not adding the first input section, and SEC_READONLY is clear
1808 on the output section, then don't copy it from the input section.
1809 If SEC_READONLY is not set on the input section, then clear it on
1812 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1814 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1816 (mips*-*-linux*): Likewise.
1817 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1818 setting ENTRY to __start.
1819 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1820 setting ENTRY to __start.
1821 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1824 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1826 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1829 * scripttempl/v850.sc: Move read only areas out of zero and small
1830 data sections and into their own sections.
1832 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1834 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1836 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1838 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1841 * aclocal.m4: Rebuild with new libtool.
1842 * configure: Rebuild.
1844 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1846 * ldlang.c (wild_doit): Revert patch of September 3.
1848 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1850 * Makefile.am, Makefile.in: Add rule for ev850.c
1851 * configure.tgt (targ_extra_emuls): Add v850 target.
1853 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1855 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1856 * scripttempl/v850.sc: Add call table data area
1858 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1860 Merge change from Martin Hunt:
1862 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1864 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1866 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1867 initialization of p.
1869 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1871 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1872 expression produced for -bpT and -bpD options, align to a 32 byte
1873 boundary rather than an 8 byte boundary.
1874 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1876 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1877 function name conflict with AIX 4.2 unistd.h header file.
1879 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1881 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1884 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1886 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1887 * Makefile.in: Rebuild.
1889 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1891 * configure.tgt (arc-*-elf*): Recognize.
1892 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1893 * Makefile.in: Regenerate.
1894 * emulparams/arcelf.sh: New file.
1896 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1898 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1899 pattern to be treated as a wildcard pattern.
1901 * ldgram.y (atype): Accept parentheses with no type.
1903 * ld.texinfo (Section Definition): Clarify use of whitespace.
1904 (Section Placement): Likewise.
1906 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1908 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1910 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1912 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1914 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1916 * Makefile.am (ld.info): Change dependency from
1917 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1919 (bfdsumm.texi): New target.
1920 (CLEANFILES): Add bfdsumm.texi.
1921 * Makefile.in: Rebuild.
1923 * Makefile.am: New file, based on old Makefile.in.
1924 * acinclude.m4: New file, from old aclocal.m4.
1925 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1926 shared library handling; now handled by libtool. Replace
1927 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1928 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1929 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1930 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1931 * acconfig.h: Mention PACKAGE and VERSION.
1932 * stamp-h.in: New file.
1933 * ldver.c (ld_program_version): Set ld_program_version from
1935 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1936 * Makefile.in: Now built with automake.
1937 * aclocal.m4: Now built with aclocal.
1938 * configure, config.in: Rebuild.
1940 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1942 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1944 * configure: Regenerated with autoconf 2.12.
1945 * Makefile.in: Add $(EXEEXT) to executable.
1947 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1949 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1950 (SEGMENT_SIZE): Set to 0x200.
1951 * scripttempl/i386go32.sc: Rewrite.
1952 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1954 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1956 From Manfred Hollstein <manfred@s-direktnet.de>:
1957 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1959 (i[3456]86-*-linux*): New host.
1961 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1963 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1964 sections in the output .rsrc section.
1966 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1968 * configure.host (m68*-*-linux*libc1*): Renamed from
1970 (m68*-*-linux*): New configuration for use with GNU libc 2.
1972 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1974 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1976 * scripttempl/elfppc.sc: Put the PLT between the small and large
1978 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1979 program base of 0x02000000 is recommended...' because otherwise
1980 shared libraries are less efficient. We use 0x01800000 because
1981 otherwise it's impossible to branch to location 0, for instance if
1982 you have an undefined weak symbol.
1984 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1986 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1987 (lang_size_sections): Likewise.
1988 * ldlex.l: Likewise.
1989 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1990 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1992 (check_sections): Likewise.
1993 (gld${EMULATION_NAME}_after_allocation): Likewise.
1994 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1996 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1997 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1998 (check_sections): Likewise.
1999 (gldmipsidt_after_allocation): Likewise.
2001 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2003 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2005 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2008 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2010 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2011 crash if an output section has no BFD section.
2013 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2015 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2016 (parse_args): Handle the "task-link" option.
2017 (OPTION_TASK_LINK): Add define.
2019 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2021 * ldmain.c (main): Correct check of fclose return value when
2022 handling --force-exe-suffix.
2024 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2026 * ldlang.c (lang_check): Add test of the return value from the
2027 call to bfd_merge_private_bfd_data().
2029 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2031 * scripttempl/elfmips.sc: Remove.
2032 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2033 TEXT_DYNAMIC to control .dynamic segment. Permit
2034 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2035 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2036 .gnu.linkonce.t* in .text when relocating. Support
2037 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2038 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2039 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2040 (DATA_ADDR): Don't set.
2041 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2042 (OTHER_TEXT_SECTIONS): Set.
2043 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2044 (MACHINE): Set to empty string.
2045 * emulparams/elf32l4300.sh: Likewise.
2046 * emulparams/elf32ebmip.sh: Likewise.
2047 * emulparams/elf32elmip.sh: Likewise.
2048 * emulparams/elf32bmip.sh: Likewise. Also:
2049 (TEXT_DYNAMIC): Set.
2050 * emulparams/elf32lmips.sh: Likewise.
2051 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2053 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2055 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2057 * scripttempl/elf.sc: Don't align the data segment on the next 8
2058 byte boundary, instead let the linker use whatever the individual
2061 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2063 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2065 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2067 From Sean McNeil <sean@mcneil.com>:
2068 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2070 (sort_sections): Sort all sections, not just sections in the same
2073 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2075 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2078 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2080 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2081 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2082 in the .text section. Move .const, .ctors, .dtors into separate
2085 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2087 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2088 around assignment of current location pointer.
2090 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2092 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2095 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2097 * Makefile.in (INSTALL): Set to @INSTALL@.
2098 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2099 (install): Depend upon ld.new and installdirs. Use
2100 $(program_transform_name) directly, rather than using
2101 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2102 (installdirs): New target.
2103 (install-info): Run mkinstalldirs.
2105 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2107 * Makefile.in (INSTALL): Change install.sh to install-sh.
2109 From Thomas Graichen <graichen@rzpd.de>:
2110 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2111 * configure: Rebuild.
2113 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2115 * emultempl/pe.em: Include "libiberty.h".
2116 (sort_sections_1): Use xmalloc rather than alloca.
2118 * ldlex.l: Recognize SQUAD.
2119 * ldgram.y (length): Add SQUAD.
2120 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2122 * ldlang.c (print_data_statement): Handle SQUAD.
2123 (lang_size_sections, lang_do_assignments): Likewise.
2124 * ldexp.c (exp_print_token): Add SQUAD to table.
2125 * ldwrite.c (build_link_order): Handle SQUAD.
2126 * ld.texinfo (Section Data Expressions): Document SQUAD.
2128 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2130 * ldver.c (ld_program_version): Set to 2.8.1.
2132 * Branched binutils 2.8.
2134 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2136 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2137 * mpw-elfmips.c: Rename from mpw-emipself.c.
2138 * mpw-config.in: Update accordingly.
2140 * ldlang.c (lang_process): Call lang_check immediately after
2141 opening the input files, rather than at the end of the link.
2143 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2145 * emultempl/pe.em (init): Fully bracket initializer.
2146 (set_pe_stack_heap): Remove locals begin_commit and end.
2147 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2148 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2150 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2152 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2154 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2156 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2157 * configure.tgt (sparc*-*-linuxaout*): New target.
2158 (sparc*-*-linux*): New target.
2159 * emulparams/sparclinux.sh: New file.
2160 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2161 (esparclinux.c): New target.
2163 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2165 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2166 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2167 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2170 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2172 * lexsup.c (parse_args): Update copyright date in version
2175 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2177 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2179 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2181 * Makefile.in: Rebuild dependencies.
2183 * emultempl/aix.em: Include "obstack.h".
2185 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2187 * ldlang.c: Include "obstack.h".
2189 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2191 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2193 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2195 * ldemul.h (ldemul_list_emulations): Use full prototype.
2196 * ldlang.c (print_one_symbol): Add declaration.
2197 * ldlang.h (dprint_statements): Declare.
2198 * ldmain.c (remove_output): Declare.
2199 * ldmisc.c (vfinfo): Declare.
2200 * ldwrite.c (clone_section): Declare.
2201 (split_sections): Make static. Declare.
2202 * mri.c: Include libiberty.h.
2203 (strdup): Don't declare.
2204 (mri_alias): Use xstrdup rather than strdup.
2206 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2208 * scripttempl/elfmips.sc: Change handling of data area when
2209 generating a shared library to not skip a large block of memory.
2210 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2212 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2214 * ldmain.c (multiple_definition): Only skip the warning if the
2215 output section is absolute when the input section is not
2218 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2219 invalid characters in VERS_* states.
2221 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2223 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2224 trailing space lead us to think that there is a zero address.
2226 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2228 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2230 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2232 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2234 (__edata): Define this rather than "edata".
2235 (__end): Define this rather than "end".
2237 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2239 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2241 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2243 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2244 as TEXINPUTS. Needed for building in separate build dir.
2245 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2246 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2247 about each shell variable that is set (or not set).
2248 * scripttempl/tic80coff.sc: Complete rewrite.
2250 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2252 * ldmain.c (main): Call bfd_set_default_target.
2253 * Makefile.in (ldmain.o): Define TARGET when compiling.
2255 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2257 * ldmain.c (main): Don't initialize link_info.lprefix or
2258 link_info.lprefix_len.
2259 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2261 * emultempl/m88kbcs.em: Remove.
2262 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2263 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2266 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2267 to lang_enter_output_section_statement. From Mark Rasin
2268 <mark.rasin@telrad.co.il>.
2270 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2272 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2275 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2277 * configure.tgt (mips*-*-lnews*): New target.
2278 * Makefile.in (emipslnews.c): New target.
2279 * emulparams/mipslnews.sh: New file.
2281 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2283 * emultempl/elf32.em (hold_interp): New static variable.
2284 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2285 after hold_interp. Choose a unique output section name.
2286 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2287 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2289 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2291 From Eric Youngdale <eric@andante.jic.com>:
2292 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2293 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2295 (ldlex_version_script, ldlex_version_file): New functions.
2296 * ldlex.h (enum input_enum): Add input_version_script.
2297 (ldlex_version_script): Declare.
2298 (ldlex_version_file): Declare.
2299 * ldgram.y (%union): Add deflist, versyms, and versnode.
2300 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2301 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2302 (file): Accept INPUT_VERSION_SCRIPT.
2303 (ifile_p1): Accept version.
2304 (version_script_file): New nonterminal.
2305 (version, vers_nodes, vers_node): Likewise.
2306 (verdep, vers_tag, ver_defns): Likewise.
2307 * ldlang.c (lang_elf_version_info): New global variable.
2308 (lang_new_vers_regex): New function.
2309 (lang_new_vers_node): New function.
2310 (version_index): New static variable.
2311 (lang_register_vers_node): New function.
2312 (lang_add_vers_depend): New function.
2313 * ldlang.h (lang_elf_version_info): Declare.
2314 (lang_new_vers_regex, lang_new_vers_node): Declare.
2315 (lang_add_vers_depend, lang_register_vers_node): Declare.
2316 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2317 (ld_options): Add "version-script".
2318 (parse_args): Handle OPTION_VERSION_SCRIPT.
2319 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2320 Pass lang_elf_version_info to size_dynamic_sections.
2321 * scripttempl/elf.sc: Add .gnu.version sections.
2322 * ld.texinfo: Document symbol versioning.
2324 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2326 * Makefile.in (ed30velf.c): New target.
2327 * configure.tgt (d30v-*-*): New target.
2328 * emulparams/d30velf.sh: New file.
2329 * scripttempl/elfd30v.sc: New file.
2331 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2333 * ld.texinfo (Option Commands): Document the INCLUDE command.
2335 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2337 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2338 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2339 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2340 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2342 * ldmain.c (get_emulation): Likewise.
2343 * configure, config.in: Rebuild.
2345 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2347 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2348 .mips16.call.* in .text.
2350 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2352 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2353 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2354 * Makefile.in (etic80coff.c): Add target and rule to build it.
2355 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2357 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2359 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2360 ".so" in the name, not ".so.".
2361 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2363 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2364 <alan@spri.levels.unisa.edu.au>.
2366 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2368 * emultempl/sunos.em: Include <ctype.h>.
2369 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2370 searching for ".so.".
2371 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2372 has a version number, and that only version numbers follow .so.
2374 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2376 * scripttempl/pe.sc:
2377 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2378 section so Win32 executables are valid.
2380 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2382 * scripttempl/elf.sc: Put linkonce reloc section in other
2383 appropriate reloc sections.
2384 * scripttempl/elfmips.sc: Add linkonce support.
2385 * scripttempl/elfppc.sc: Likewise.
2387 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2389 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2390 stack up to 0x80000.
2391 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2393 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2395 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2398 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2400 * ld.h (args_type): Rename auxiliary_filter_shlib to
2401 auxiliary_filters, and make it char **.
2402 * lexsup.c (parse_args): Handle -f by setting up an array.
2403 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2404 new name of auxiliary_filters.
2406 * ld.texinfo (Options): Improve documentation of --filter and
2409 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2411 * ld.texinfo (Options): Clarify that the normal usage is -T.
2412 (Commands): Likewise.
2414 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2416 * scripttempl/armcoff.sc: Correct mask used for .data address.
2418 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2420 * emultempl/pe.em: make default executable a.exe instead of
2423 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2425 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2426 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2427 on .dynamic being after .got, so we leave that.
2429 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2431 * Makefile.in (clean): Don't remove configdoc.texi.
2432 (maintainer-clean): Do remove configdoc.texi.
2434 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2435 to avoid confusing texi2roff.
2437 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2439 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2440 (.tdata): Add .tcommon and .tcommon_byte sections.
2442 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2444 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2445 * scripttempl/elfmips.sc: Use __start as the entry address for
2448 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2450 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2452 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2454 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2456 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2457 Pass filter_shlib and auxiliary_filter_shlib to
2458 size_dynamic_sections.
2459 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2461 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2463 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2465 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2467 * mpw-make.sed: Use NewFolderRecursive for installation.
2469 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2471 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2472 {s,t}data sections. Do not emit any linker generated symbols if
2473 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2474 where the different sections go. Change some whitespace.
2476 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2477 appropriately. Remove crud not used anymore.
2479 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2481 * Makefile.in (emn10200.c): Add dependencies.
2482 * configure.tgt: Handle mn10200.
2483 * emulparms/mn10200.sh: New file.
2485 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2487 * emultempl/gld960c.em: Include <ctype.h>.
2488 (gld960_set_output_arch): Get the machine type from the -A option
2489 if there is one, rather than always using core.
2491 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2493 * emulparms/mn10300.sh: Handle leading underscores.
2495 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2498 set hold_rel if SEC_ALLOC is set.
2500 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2502 * ldlang.c (section_already_linked): Set the output_offset as well
2503 as the output_section when only reading symbols from a file.
2505 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * emulparams/*.sh: Make sure that each set of parameters which
2508 uses the elf.sc script sets MACHINE.
2510 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2512 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2513 * scripttempl/elfd10v.sc: Likewise.
2514 * scripttempl/v850.sc: Likewise.
2516 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * configure: Rebuild with autoconf 2.12.
2520 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2522 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2523 for bfd_vma to init loop.
2525 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2527 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2528 entry symbol and ctor/dtor stuff.
2530 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2532 * Makefile.in (emn10300.c): Add dependencies.
2533 * configure.tgt: Handle mn10300.
2534 * emulparms/mn10300.sh: New file.
2536 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2538 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2541 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2543 * ld.texinfo: Add section on reporting bugs.
2545 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2546 symbols are correctly aligned.
2548 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2550 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2553 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2555 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2556 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2559 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2560 .stack to start at 0x2007ffe.
2562 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2564 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2566 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2568 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2570 * scriptempl/v850.sc (zdata): Make sure this stays
2573 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2575 * scripttempl/v850.sc (__ep): Put it at the start
2578 * scriptempl/v850.sc: Move all "normal" sections into
2579 the external memory region (0x100000 - 0x200000).
2581 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2583 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2584 0x10000, so that is more room for data.
2586 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2587 (READONLY_START_ADDR): Now 0x0.
2588 (SCRIPT_NAME): Now elfd10v.
2590 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2592 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2594 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2596 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2598 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2599 (ALL_64_EMULATIONS): New variable.
2600 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2601 with --enable-targets=all, include ALL_64_EMULATIONS in
2603 * configure: Rebuild.
2605 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2607 * scripttempl/v850.sc (__gp, __ep): Define.
2609 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2611 * ld.texinfo: Try to consistently use a single or a double dash
2614 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2616 * emulparams/m32relf.sh (EMBEDDED): Define.
2618 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2620 * scripttempl/v850.sc (.zdata): Add this before .text.
2621 (.sdata): Also include .rosdata as part of the .sdata.
2622 (.tdata): Include this just before .sdata.
2624 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2625 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2627 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2629 * scripttempl/v850.sc: New linker script for the V850.
2630 * Makefile.in: Use it.
2632 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2635 OTHER_READWRITE_SECTIONS.
2636 * emulparams/elf32l4300.sh: Likewise.
2638 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2640 * ld.h (ld_config_type): Add warn_section_align field.
2641 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2642 (ld_options): Add --warn-section-align.
2643 (parse_args): Handle --warn-section-align.
2644 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2645 the start of a section changes due to alignment.
2646 * ld.texinfo, ld.1: Document --warn-section-align.
2647 * ld.texinfo: Change some single dashes to double dashes.
2649 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2650 subsystem type. Ifdef out os2 type. Recognize a version number.
2652 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2654 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2655 to windows, set the entry point.
2657 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2659 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * ld.texinfo (Options): Mention .so extensions for shared
2664 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2666 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2668 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2670 * scripttempl/m68kcoff.sc: Only set the address of .text if
2673 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2675 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2676 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2677 (OUTPUT_FORMAT): Support bi-endian targets.
2679 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2682 * Makefile.in: Rebuild dependencies.
2683 (CFILES): Remove fnmatch.c.
2684 (HFILES): Remove fnmatch.h.
2685 (OFILES): Remove fnmatch.o.
2687 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2689 * Makefile.in (mostlyclean): Move config.log to distclean.
2691 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2693 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2694 (necessary in order to compile parse.c in gcc sources under NT)
2696 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2698 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2699 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2700 --rpath if a needed library is not found.
2702 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2704 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2706 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2708 * ld.texinfo (Options): Give more detail on -l option.
2710 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2711 elf.sc does, so that glibc works better.
2713 * ldver.c (ld_program_version): New variable.
2714 (ldversion): Use it.
2715 * ldver.h (ld_program_version): Declare.
2716 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2717 --version. Change --version handling to match current GNU
2719 (help): Print bug report address.
2721 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2723 * Makefile.in (em32relf.c): Add rule for.
2724 * configure.tgt (m32r-*-*): Recognize.
2725 * emulparams/m32relf.sh: New file.
2727 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2729 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2730 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2731 wildcards in matching.
2732 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2734 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * ldint.texinfo: Rewrote.
2738 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2740 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2742 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2743 syntax error on __end__ line.
2745 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2746 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2748 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2750 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2752 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2754 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2755 stack at top of simulator memory.
2757 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2759 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2761 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2765 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2767 * ldlang.c (section_already_linked): Accept a lang_input_statement
2768 as the PTR argument. If the file is symbols only, discard all
2770 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2772 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2774 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2777 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2779 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2781 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2783 * emulparms/v850.sh: Set EMBEDDED.
2785 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2787 * emulparms/v850.sh: Entry symbol is "_start", tweak
2790 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2792 * configure.tgt (sh-*-elf*): New target.
2793 * emulparams/shelf.sh: New file.
2794 * emulparams/shlelf.sh: New file.
2795 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2796 (eshelf.c, eshlelf.c): New targets.
2797 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2798 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2799 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2800 OTHER_RELOCATING_SECTIONS if RELOCATING.
2802 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2804 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2807 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2809 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2811 (opt_nocrossrefs): New nonterminal.
2812 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2813 * ldlang.c (overlay_nocrossrefs): New static variable.
2814 (lang_enter_overlay): Add nocrossrefs parameter.
2815 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2816 is set. Initialize overlay_nocrossrefs.
2817 * ldlang.h (lang_enter_overlay): Update declaration.
2818 * ld.texinfo (Overlays): Update documentation.
2820 * ldver.c (ldversion): Print GNU ld in the version message.
2822 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2824 * configure.host: Set HLDENV.
2825 * configure.in: Substitute HLDENV.
2826 * configure: Rebuild.
2827 * Makefile.in (HLDENV): New variable.
2828 ($(LD_PROG)): Use $(HLDENV).
2830 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2832 * Makefile.in (ev850.c): New target.
2833 * configure.tgt (v850-*-*): New target.
2834 * emulparams/v850.sh: New file.
2836 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2838 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2840 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2842 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2843 containing sections.
2845 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2847 * fnmatch.c: Include sysdep.h.
2849 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2851 * genscripts.sh: Undo 8/16 change.
2853 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2855 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2857 * genscripts.sh: Explicitly reset any shell variables set or used
2858 by the various .sc scripts to allow inadvertant use of these
2859 names as normal environment variables by the person running
2862 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2864 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2866 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2867 __data_start__, __data_end__): Added to keep in sync. with the
2868 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2870 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2873 defined in info->defsec, not just the section symbol.
2875 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2877 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2878 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2879 (NEED_DECLARATION_SBRK): New macro.
2880 * configure, config.in: Rebuild.
2881 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2882 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2883 NEED_DECLARATION_SBRK.
2885 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2887 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2889 * ldlex.l: Recognize OVERLAY.
2890 * ldgram.y: Add section_phdr field to %union.
2891 (section): Handle phdr_opt result. Add OVERLAY case.
2892 (opt_exp_without_type): New nonterminal.
2893 (phdr_opt): Return list of phdrs.
2894 (overlay_section): New nonterminal.
2895 * ldlang.c: Include <ctype.h>.
2896 (lang_leave_output_section_statement): Add phdrs parameter.
2898 (lang_section_in_phdr): Remove.
2899 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2900 (struct overlay_list): Define.
2901 (overlay_list): New static variable.
2902 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2903 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2904 * ldlang.h (lang_leave_output_section_statement): Update
2905 declaration for new parameter.
2906 (lang_section_in_phdr): Don't declare.
2907 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2908 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2909 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2912 * ldlex.l: Recognize MAX and MIN.
2913 * ldgram.y (MAX, MIN): New terminals.
2914 (exp): Recognize MAX and MIN.
2915 * ldexp.c (fold_binary): Handle MAX and MIN.
2916 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2918 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2921 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2923 * ldcref.c (check_nocrossref): Skip symbols with no output
2926 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2928 * ldgram.y (LOADADDR): New terminal.
2929 (exp): Handle LOADADDR.
2930 * ldlex.l: Recognize LOADADDR.
2931 * ldexp.c (exp_print_token): Add LOADADDR.
2932 (fold_name): Implement LOADADDR.
2933 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2934 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2936 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2938 * ld.h (check_nocrossrefs): Declare.
2939 * ldlang.h (struct lang_nocrossref): Define.
2940 (struct lang_nocrossrefs): Define.
2941 (nocrossref_list): Declare.
2942 (lang_add_nocrossref): Declare.
2943 * ldlex.l: Recognize NOCROSSREFS keyword.
2944 * ldgram.y (%union): Add nocrossref field.
2945 (NOCROSSREFS): New terminal.
2946 (ifile_p1): Recognize NOCROSSREFS.
2947 (nocrossref_list): New nonterminal.
2948 * ldlang.c (nocrossref_list): Define.
2949 (lang_add_nocrossref): New function.
2950 * ldmain.c (main): If nocrossref_list is not NULL, call
2952 (warning_callback): Free symbols if there is no place to store
2954 (notice): Call add_cref if nocrossref_list is not NULL.
2955 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2956 (check_nocrossrefs): New function.
2957 (check_nocrossref): New static function.
2958 (struct check_refs_info): Define.
2959 (check_refs, check_reloc_refs): New static functions.
2960 * Makefile.in: Rebuild dependencies.
2961 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2963 * ld.texinfo (Section Placement): Improve the wording of the
2964 wildcard documentation. Mention that wildcards are only searched
2965 for on the command line, not in the file system.
2967 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2968 definition of lib_path inside condition where it is used.
2970 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2972 * emulparams/d10velf.sh: Now works with elf.sc.
2974 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2976 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2978 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2980 * ldlang.c (lang_size_sections): Add the section VMA to the result
2981 value when computing the address of a section.
2983 * ld.h (args_type): Add cref field.
2984 * lexsup.c (parse_args): Set command_line.cref.
2985 * ldmain.c (main): Check command_line.cref rather than
2986 link_info.notice_all.
2989 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2990 in a section without an owner.
2992 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2994 * fnmatch.h, fnmatch.c: New files.
2995 * ldlex.l: Remove unused definition of FILENAME. Add definition
2996 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2998 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2999 (input_section_spec): Accept '?' specially.
3000 (statement): Change exp to mustbe_exp in length and FILL cases.
3001 (section): Call ldlex_script before section statements, and call
3002 ldlex_popstate after them.
3003 * ldlang.c: Include "fnmatch.h".
3004 (wildcardp): New static function.
3005 (wild_section): Permit the section name to be a wildcard.
3006 (wild_file): New static function, broken out of wild.
3007 (wild): Call wild_file. Permit the file name to be a wildcard.
3008 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3009 * Makefile.in: Rebuild dependencies.
3010 (CFILES): Add fnmatch.c.
3011 (HFILES): Add fnmatch.h.
3012 (OFILES): Add fnmatch.o.
3013 * ld.texinfo: Document that file and section names can now be
3016 * ldlang.c (lang_place_orphans): Correct condition: place a common
3017 section if not relocateable or if common definitions are forced.
3019 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3021 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3023 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3025 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3027 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3029 * Makefile.in (ed10velf.c): New target.
3030 * configure.tgt (d10v-*-elf*): New target.
3031 * emulparams/d10velf.sh: New file.
3033 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3036 <ANDREWG@microlise.co.uk>.
3038 * configure.host: Change irix5 to irix[56]*.
3039 * configure.tgt: Likewise.
3041 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3043 * emultempl/pe.em (sort_sections): Pay attention to return code.
3045 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3047 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3049 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3050 the value of __start_SECNAME to the alignment required by the
3051 section to be placed.
3053 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3055 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3056 (mips*-*-elf*): Use elf32ebmip.
3057 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3058 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3059 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3061 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3063 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3064 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3065 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3066 (eelf32ebmip.c, eelf32elmip.c): New targets.
3068 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3070 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3072 * Released binutils 2.7.
3074 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3075 System V file name limitations.
3076 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3077 pc532macha rather than pc532machaout.
3078 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3080 (epc532macha.c): Rename target from epc532machaout.c.
3082 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3084 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3087 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3089 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3091 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3093 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3094 file just before the .so file, rather than just after.
3096 * configure.host: Use -print-file-name=FILE rather than piping
3097 -print-libgcc-file-name through sed.
3098 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3099 crtend.o files, in case gcc doesn't use them.
3100 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3102 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * configure.tgt (mips*-dec-osf*): New target.
3106 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3108 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3109 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3111 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3112 (AC_PROG_INSTALL): Added.
3113 * configure: Rebuilt.
3115 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3117 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3118 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3121 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3123 * ldlang.h (enum section_type): Define.
3124 (lang_output_section_statement_type): Remove loadable field. Add
3126 (lang_enter_output_section_statement): Change flags parameter in
3127 prototype to sectype.
3128 * ldgram.y (typebits): Remove.
3129 (sectype): New static variable.
3130 (opt_at): Use sectype rather than typebits.
3131 (type): Set sectype rather than typebits.
3133 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3135 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3136 field rather than loadable field.
3137 (wild_doit): Check sectype rather than loadable.
3138 (lang_record_phdrs): Likewise.
3139 (lang_enter_output_section_statement): Rename flags parameter to
3140 sectype. Set sectype field rather than loadable field. Set flags
3141 field based on sectype.
3143 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3145 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3148 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3149 using shared libraries.
3150 * configure: Rebuild with autoconf 2.10.
3152 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3154 * configure.tgt: Add support for *-*-rtems* configurations.
3156 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3158 * configure.tgt (alpha-*-linuxecoff*): New target.
3159 (alpha-*-linux*): Use elf64alpha.
3160 * emulparams/elf64alpha.sh: New file.
3161 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3162 ${ELFSIZE} rather than 32 when calling BFD routines.
3163 (hold_rodata): New static variable.
3164 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3165 readonly section that is not code.
3166 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3167 a .rel section unless its bfd_section field is not NULL.
3168 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3169 (eelf64alpha.c): New target.
3171 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3175 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3177 Add enough support to understand the gcc svr3.ifile script:
3178 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3180 * ldgram.y: Add BIND token.
3181 (section): Recognize GROUP.
3182 (opt_ext_with_type): Recognize a couple of cases of BIND.
3183 * ldlang.c (init_os): Don't do anything if section is already
3184 initialized. Call exp_init_os on addr_tree field.
3185 (exp_init_os): New static function.
3186 (map_input_to_output_sections): Call exp_init_os on assignment
3188 (lang_place_orphans): Check for common sections by name COMMON
3189 rather than by common_section field. Don't warn about absence of
3192 * ldlang.h (lang_input_statement_type): Remove useless fields
3193 common_section, common_output_section, and complained, as well as
3194 all references to them.
3196 * ldexp.c: Reindent a lot of code.
3197 (exp_fold_tree): Call FAIL rather than einfo in default case.
3199 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3201 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3202 <randall.hron@medaphis.com>.
3204 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3206 * scripttempl/h8300s.sc: New file for H8/S.
3207 * emulpararms/h8300s.sh: New file for H8/S.
3208 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3209 (e_h8300s.c): Add dependencies.
3210 * configure.tgt: Add H8/S to targ_extra_emuls.
3212 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * configure.tgt (i[345]86*-*-isc*): New target. From
3215 <uddeborg@carmen.se>.
3217 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3219 * lexsup.c: Include "libiberty.h".
3220 (parse_args): Copy the -Y argument into memory.
3221 (set_default_dirlist): Don't put the ':' back into the directory
3224 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3226 * emultempl/sunos.em: Include libiberty.h.
3227 (gld${EMULATION_NAME}_set_symbols): New static function to add
3228 LD_LIBRARY_PATH to the list of search directories.
3229 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3231 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3233 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3234 rather than . when computing _gp value. From Per Fogelstrom.
3235 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3237 * ldmain.c (main): Don't close and unlink the file on error, since
3238 remove_output will do it anyhow.
3239 * ldlang.c (open_output): Set boolean variable to true, not 1.
3241 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3243 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3244 elfmips instead of elf.
3246 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3248 * ldcref.c: New file.
3249 * ld.h (add_cref, output_cref): Declare.
3250 * ldmain.c (main): Initialize notice_all field. If it is set at
3251 end of link, call output_cref.
3252 (notice): Rename from notice_ysym. Check notice_all.
3253 * ldmisc.c (finfo): Make globally visible.
3254 * ldmisc.h (finfo): Declare.
3255 * lexsup.c (OPTION_CREF): Define.
3256 (ld_options): Add "cref".
3257 (parse_args): Handle OPTION_CREF.
3258 * Makefile.in: Rebuild dependencies.
3259 (CFILES): Add ldcref.c.
3260 (OFILES): Add ldcref.o.
3261 * ld.texinfo, ld.1: Document --cref.
3263 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3265 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3267 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3269 * emultempl/pe.em (sort_sections): Don't assume that a
3270 wild_statement has a section name.
3272 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3274 * scripttempl/elfmips.sc: Quote test -z argument.
3276 * ld.texinfo: Clarify the CONSTRUCTORS command.
3278 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3280 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3283 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3285 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3287 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3288 (sort_by_section_name, sort_sections_1): New functions.
3289 (sort_sections): Only sort by file name sections in .idata.
3290 Add "Grouped Sections" support.
3291 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3293 (gld${EMULATION_NAME}_place_section): Delete.
3294 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3295 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3297 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3299 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3301 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3303 * ldlang.c (dprint_statement): Stop printing at end of list.
3305 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3307 Support for --force-exe-suffix
3308 * ld.h (args_type): Add force_exe_suffix.
3309 * ld.texinfo: Add documentation.
3310 * ldmain.c (main): Add support for option.
3311 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3312 (ld_options, parse_args): Add support for option.
3314 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3316 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3318 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3320 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3321 referenced but not defined.
3323 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3325 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3326 Set a new variable to signify if the final target is an embedded
3328 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3329 .text for an embedded system.
3331 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3333 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3334 (gld${EMULATION_NAME}_place_section): New function.
3335 (hold_{section,use,text,rdata,data}): New static locals.
3336 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3337 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3338 (INIT,FINI): Delete, unused.
3339 (.text): Document orphan .text.foo sections.
3340 (.rdata): Document orphan .rdata.foo sections.
3341 (.data): Document orphan .data.foo sections.
3343 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3345 * scripttempl/h8300.sc: Place ".tiny" sections right
3346 after ".data" sections.
3347 * scripttempl/h8300h.sc: Place ".tiny" sections into
3348 the "tiny" memory region, 0xff8000 through 0xffff00.
3350 * scripttempl/h8300.sc: Set the entry point to the value of
3351 "_start" rather than the start of the text segment.
3352 * scripttempl/h8300h.sc: Likewise.
3354 * scripttempl/h8300.sc: Place .rodata sections before .text
3355 sections in main ram.
3356 * scripttempl/h8300h.sc: Likewise.
3358 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3360 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3361 8-bit region and 8-bit sections.
3363 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3365 * ldlang.c (section_already_linked): Fix typos.
3367 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3369 * scripttempl/pe.sc (.endjunk): Define __end__.
3371 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3373 * ldlang.c (longest_section_name): Remove.
3374 (SECTION_NAME_MAP_LENGTH): Define.
3375 (print_size, print_alignment, print_fill, print_section): Remove.
3376 (print_flags): Remove.
3377 (lang_map): Rewrite.
3378 (print_output_section_statement): Rewrite.
3379 (print_assignment): Rewrite.
3380 (print_one_symbol): Rewrite.
3381 (print_input_section): Rewrite.
3382 (print_fill_statement): Rewrite.
3383 (print_data_statement): Rewrite.
3384 (print_address_statement): New static function.
3385 (print_reloc_statement): Rewrite.
3386 (print_padding_statement): Rewrite.
3387 (print_wild_statement): Rewrite.
3388 (print_statement_list): Clean up.
3389 (print_statement): Clean up. Some minor output changes.
3390 (print_statements): Clean up.
3391 (load_symbols): Put another - before -whole-archive.
3392 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3393 print 0x and to omit leading zeroes. For etree_rel, use %B to
3394 print the BFD. For etree_assign, remove the space after the
3396 * ldwrite.c: Include "libiberty.h".
3397 (clone_section): Call xstrdup, not strdup.
3398 (ldwrite): Don't print any map information.
3399 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3400 * ldmain.c (main): Call lang_map when appropriate.
3401 * ldmisc.c (vfinfo): Add support for %W.
3402 (print_address): Remove.
3403 * ldmisc.h (print_address): Don't declare.
3404 * Makefile.in: Rebuild dependencies.
3406 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3408 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3409 HOSTING_CRT0. Search -lgcc both before and after -lc in
3410 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3412 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3415 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * ldmisc.h (demangle): Declare.
3418 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3420 (demangle): Make non-static. Remove remove_underscore paramter.
3421 Always return an allocated string.
3422 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3423 functionname, rather than calling demangle. Print a colon between
3424 the BFD(section+offset) and the line number.
3425 * ldmain.c (add_archive_element): Improve format of archive
3426 information in map file.
3427 (constructor_callback): Don't print anything to the map file.
3428 * ldlang.c (lang_one_common): Improve format of common symbol
3429 information in map file.
3430 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3432 * ldwrite.c (print_symbol_table): Print a newline before the
3433 header in the map file.
3434 * Makefile.in: Rebuild dependencies.
3436 * ldmisc.c (vfinfo): Reindent.
3438 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3440 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3441 don't clobber it when not relaxing.
3443 * ld.h (ld_config_type): Remove traditional_format field.
3444 * ldmain.c (main): Use link_info.traditional_format rather than
3445 config.traditional_format.
3446 * ldlang.c (ldlang_open_output): Likewise.
3447 * lexsup.c (parse_args): Likewise.
3448 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3449 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3451 * ldlang.c (wild_doit): Discard debugging sections if we are
3452 stripping debugging information.
3454 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3456 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3458 * ldexp.c (fold_binary): Correct handling of subtraction with
3460 (fold_name): Permit symbols in lang_allocating_phase_enum.
3462 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3463 accidental changes in last patch.
3465 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3467 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3468 (powerpcle*-*-{sysv,solaris}): Ditto.
3470 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3472 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3473 in m68k/crt0.S without things blowing up.
3475 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3477 * scripttempl/m68kcoff.sc: Remove default address for .data so
3478 .text, .data, and .bss are all sequential.
3480 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3482 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3484 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3486 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3487 bytes of the address space. Put data from the ".eight" sections
3488 into the 8-bit area.
3489 * scripttempl/h8300h.sc: Likewise.
3491 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3493 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3494 Pass $ARCH to ldfile_set_output_arch instead of setting
3495 ldfile_output_architecture directly.
3497 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3499 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3500 next to .text. Put _etext after .text, .init, .fini, and
3501 .rodata{,2} sections.
3503 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3505 * ld.texinfo: Rearrange option documentation.
3507 * lexsup.c (ld_options): New static array.
3508 (parse_args): Build shortopts and longopts from ld_options array.
3509 (help): New static function.
3510 * ldver.h (help): Don't declare.
3511 * ldver.c (ldversion): Reindent.
3514 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3516 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3518 * emultempl/elf32.em: When checking for a native emulation, check
3519 that the current emulation is the default emulation.
3520 * emultempl/sunos.em: Likewise.
3522 * configure.in: Permit --enable-shared to specify a list of
3524 * configure: Rebuild.
3526 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3527 for HP/UX compatibility.
3529 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3531 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3532 static function, if ${host} = ${target}.
3533 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3534 needed shared library if ${host} = $[target}.
3536 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3537 HOSTING_CRT0. Search -lgcc both before and after -lc in
3540 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3541 Polstra <jdp@polstra.com>.
3543 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3545 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3546 architecture number.
3547 * scripttempl/elf.sc: Use $MACHINE definition if present.
3548 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3551 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3553 * ldlang.c (lang_size_sections): Change region check to handle
3554 regions which end at the highest possible address correctly.
3555 From Roland Weber <roweber@ira.uka.de>.
3557 * ldlang.c (section_already_linked): New static function.
3558 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3559 relocateable link. Don't worry about section being NULL, since it
3560 never should be. Don't call init_os unless the section is going
3562 (ldlang_add_file): Call section_already_linked for each section.
3563 * ldmain.c (multiple_definition): Don't warn about multiple
3564 definitions in sections which are being discarded.
3566 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3568 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3569 * emultempl/pe.em (init): Remove special case PPC code.
3571 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3573 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3574 so as not to overwrite the magic syscall entry at 0xc4.
3575 * scripttempl/h8300h.sc: Likewise.
3577 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3579 * configure.tgt (sparc64-*-solaris2*): Delete.
3580 Stick with sparc-*-solaris2*.
3582 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3584 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3585 * ldlang.c (init_os): Fail on an attempt to initialize any section
3586 named DISCARD_SECTION_NAME.
3587 (wild_doit): Discard input sections assigned to an output section
3588 named DISCARD_SECTION_NAME.
3589 * ld.texinfo: Document use of /DISCARD/.
3591 * ldlang.c: Fix some indentation and comments.
3593 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3595 * ldmain.c (main): Call bfd_set_error_program_name.
3597 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3599 * ld.texinfo: Fix a couple of indexing entries. Mention that
3600 --verbose displays builtin linker scripts.
3602 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3603 and the local symbol name does not match the filename, print the
3606 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3607 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3608 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3611 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3613 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3615 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3617 * ldmain.c (add_wrap): New function.
3618 * ldmain.h (add_wrap): Declare.
3619 * lexsup.c (parse_args): Call add_wrap.
3621 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3623 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3625 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3627 * scripttempl/h8300.sc: Change name of page zero memory
3628 from "null" to "vectors". Create an output section for
3629 vectors. Add comments on how to explicitly place items
3630 in the vector table.
3631 * scripttempl/h8300h.sc: Likewise.
3633 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3635 * emultempl/lnk960.em (machine_table): Add jx and hx.
3637 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3640 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3642 * ld.h (ld_config_type): Add warn_multiple_gp field.
3643 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3644 * ldmain.c (warning_callback): Suppress multiple gp values warning
3645 if --warn_multiple_gp was not used.
3646 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3648 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3650 * lexsup.c (parse_args): Handle --wrap.
3651 * ldmain.c (main): Initialize link_info.wrap_hash.
3652 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3654 * ld.texinfo, ld.1: Document --wrap.
3656 * configure: Rebuild with autoconf 2.8.
3658 Don't do SunOS style dynamic linking for sparc-aout:
3659 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3660 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3661 (sparc*-wrs-vxworks*): Likewise.
3662 * emulparams/sparcaout.sh: New file.
3663 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3664 (esparcaout.c): New target.
3666 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3668 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3669 in a different manner to work around differences in shell variable
3672 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3674 * ldemul.h (ldemul_unrecognized_file): Declare.
3675 (ldemulation_xfer_type): Add unrecognized_file field.
3676 * ldemul.c (ldemul_unrecognized_file): New function.
3677 * ldlang.c (load_symbols): If a file can not be recognized, call
3678 ldemul_unrecognized_file before trying it as a linker script.
3679 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3681 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3682 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3684 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3686 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3687 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3689 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3691 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3692 Search trinary.cond rather than searching trinary.lhs twice.
3694 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3696 * mpw-make.sed: Edit out shared library support.
3697 (@TDIRS@): Edit out, can't use genscripts.
3699 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3701 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3702 * emulparams/m68klinux.sh: New file.
3703 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3704 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3705 bfd_linux_size_dynamic_sections.
3706 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3707 (em68klinux.c): New target.
3708 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3710 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3712 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3713 Fill in missing entries.
3715 * lexsup.c (parse_args): Recognize --no-whole-archive.
3716 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3717 * ldlang.c (new_afile): Set whole_archive field.
3718 (load_symbols): Check input file specific whole_archive field
3719 rather than global variable.
3720 * ld.texinfo, ld.1: Document --no-whole-archive.
3722 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * configure.tgt: Correct gldi960 to gld960.
3726 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3728 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3729 the SONAME if it is available.
3730 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3731 filename, when checking for conflicting library versions. Don't
3732 assume that the suffix is only numbers and dots.
3734 * ld.texinfo: Mention that -R can be used for -rpath.
3736 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * configure.host: Check for 'do not mix' from native linker before
3739 trying to use -rpath.
3741 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3743 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3745 * configure: Rebuild.
3746 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3748 * configure.in: Call AC_PROG_CC before configure.host.
3749 * configure: Rebuild.
3750 * configure.host: Remove go32 host, since it should no longer be
3751 necessary. Don't set CC for romp host.
3753 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3754 the text segment ends exactly on a page boundary.
3756 * configure.in: Substitute RPATH_ENVVAR.
3757 * configure: Rebuild.
3758 * configure.host: Set RPATH_ENVVAR.
3759 * Makefile.in (RPATH_ENVVAR): New variable.
3760 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3762 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3764 * configure.in: Redo emulation handling so that each emulation
3765 searches the correct tool directory, based on the target alias.
3766 For example, "configure --enable-targets=m68k-coff i386-linux"
3767 will search /usr/local/i386-linux/lib for linux and
3768 /usr/local/m68k-coff/lib for m68k-coff.
3769 * configure: Rebuild.
3770 * configure.tgt: Add special tdir settings for Linux.
3771 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3772 for each eEMUL.c target.
3773 * genscripts.sh: Accept specific alias as 9th argument, and use it
3776 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3778 * ldlang.c (lang_set_startof): Don't do anything for a
3781 * ldgram.y (mri_script_file): Call mri_draw_tree.
3782 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3783 create memory regions.
3784 (mri_load): Don't call mri_draw_tree.
3785 * mri.h (mri_draw_tree): Declare.
3787 * configure.tgt (m68*-*-psos): New target.
3788 * emulparams/m68kpsos.sh: New file.
3789 * scripttempl/psos.sc: New file.
3790 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3791 (em68kpsos.c): New target.
3793 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3795 * configure.tgt (*-*-ieee*): New target; use vanilla.
3797 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3798 `:foo' from ${ARCH}.
3800 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3802 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3805 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3809 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3810 it looks like we might be linking in two different versions of the
3811 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3813 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3815 * ldlang.c (lang_size_sections): Increment the section size when a
3816 padding statement is encountered.
3818 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * configure.in: Look for --enable-shared. Change the value of
3821 BFDLIB when linking against a shared library on SunOS.
3822 * configure: Rebuild.
3823 * configure.host: If using a shared BFD library, try to pass a
3824 reasonable -rpath option when linking.
3825 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3827 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3829 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3830 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3832 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3834 Support for building bfd and opcodes as shared libraries, based on
3835 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3836 * configure.in (HLDFLAGS): New substitution.
3837 * configure: Rebuild.
3838 * configure.host: Set HLDFLAGS on SunOS.
3839 * Makefile.in (HLDFLAGS): New variable.
3840 (BFDDEP): New variable.
3841 (BFDLIB): Change to -L../bfd -lbfd.
3842 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3843 $(HLDFLAGS) in link.
3844 (check): Set LD_LIBRARY_PATH in the environment.
3846 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3848 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3849 in the read-only section, not read/write unless we are making a
3851 (.debug*): Add dwarf debug sections.
3852 (.rela.{sdata*,sbss*}): Add sections.
3854 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3856 * configure: Regenerate.
3858 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3861 for SVR4 compatibility.
3863 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3865 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3867 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3868 * emultempl/pe.em (definfo init): Make the default stack reserve
3871 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3873 * configure.tgt (m68*-apple-aux*): New target.
3874 * emulparams/m68kaux.sh: New file.
3875 * scripttempl/m68kaux.sc: New file.
3876 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3877 (em68kaux.c): New target.
3879 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3881 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3882 -bnoentry, since the right thing tends to happen anyhow.
3884 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3886 * ld.texinfo, ld.1: Document -export-dynamic.
3888 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3890 * emultempl/sunos.em: Check for native compile by comparing
3891 ${target} and ${host}.
3893 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3895 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3896 TEXT_START_ADDR to allow use on IDT and PMON systems.
3898 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3900 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3903 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3905 * configure.tgt (sparc64-*-solaris2*): New configuration.
3906 (sparc64-*-aout*): Renamed from sparc64*.
3908 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3910 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3911 * genscripts.sh: Set host, target and target_alias variables.
3912 Check for native compile by comparing ${target} and ${host}.
3913 * emultempl/elf32.em: Likewise.
3914 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3916 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3918 * scripttempl/elfppc.sc: Refine eabi support to better support
3919 .sdata, .sdata2, .sbss, etc. sections.
3921 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * ldgram.y (%union): Add phdr field.
3924 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3925 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3926 (opt_hdrs, hdr): Remove.
3927 (phdr_val): New nonterminal.
3928 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3929 and phdrs parameters. Add flags parameter.
3930 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3932 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3933 phdrs fields. Add flags field.
3934 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3935 (lang_new_phdr): Update declaration.
3936 * ld.texinfo: Document FLAGS.
3938 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3941 Don't make a shared library because of an undefined reference to
3942 __GLOBAL_OFFSET_TABLE_.
3944 Add some Irix 5 support, mostly from Kazumoto Kojima
3945 <kkojima@info.kanagawa-u.ac.jp>:
3946 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3947 (SHLIB_TEXT_START_ADDR): Define.
3948 (OTHER_GOT_SYMBOLS): Define.
3949 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3950 (EXECUTABLE_SYMBOLS): Don't define.
3951 (DYNAMIC_LINK): Don't define.
3952 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3953 * scripttempl/elfmips.sc: New file.
3954 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3955 (mips*-sgi-irix4*): Likewise.
3956 (mips*-sgi-irix5*): New entry.
3957 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3959 (eelf32lmip.c): Likewise.
3961 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3963 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3964 .rela.got.neg section.
3966 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3970 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3971 ANSI_PROTOTYPES is defined. Remove special handling of
3972 WINDOWS_NT. Various indendation fixes.
3973 (vfinfo): Change fmt parameter to const char *.
3974 (info_msg): Write <stdarg.h> version.
3975 (einfo, minfo, finfo): Likewise.
3976 (info_assert): Change file parameter to const char *.
3977 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3978 defined, use a real prototype.
3979 (info_assert): Change first parameter to be const char *.
3981 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3983 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3984 in old support that 2.7.2 needs, but the current compiler does
3987 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3988 correct Linker script template.
3990 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3992 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3994 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3998 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4000 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4001 sort using right pointer.
4003 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4005 * scripttempl/elfppc.sc: Remove support for creating special
4006 labels for eabi section begin/end here. The compiler now uses
4007 crt{i,n}.o to create these symbols.
4009 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4011 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4012 for a.out only, and put in appropriate HOSTING_CRT0 and
4013 HOSTING_LIBS values for Linux ELF.
4015 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4017 * scripttempl/h8300.sc: Use all 64K for ram.
4018 * scripttempl/h8300h.sc: Define 256K ram size.
4020 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4022 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4023 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4024 was used, regardless of whether -bE was used.
4026 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4028 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4029 relocateable before calling ldctor_build_sets if the output file
4030 is in an XCOFF format.
4032 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4034 * ldwrite.c (build_link_order): When handling a data statement, if
4035 the endianness of the output file is unknown, use the endianness
4038 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4040 * mpw-config.in: Recognize mips-*-* as equivalent to
4042 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4043 * mpw-ld.r: Add version resources.
4044 (cfrg): Use symbolic instead of literal name for executable.
4046 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4048 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4050 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4052 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4053 (print_statement_list): Renamed from print_statement. All callers
4055 (print_statement): New function to print just one statement.
4056 (print_{data,reloc,padding}_statement): Don't crash if
4057 output_section == NULL.
4058 (dprint_statement): New function.
4060 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4061 call to sort_sections.
4063 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4065 * emultempl/aix.em (unix_ld): New static variable.
4066 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4067 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4068 gc as false and export_defineds as true to size_dynamic_sections.
4070 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4071 phase if the current section is abs_output_section.
4074 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4076 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4079 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4081 * ldgram.y (PHDRS): New token.
4082 (ifile_p1): Accept phdrs.
4083 (section): Accept phdr_opt at the end of the section definition.
4084 (phdr_op): New nonterminal.
4085 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4086 * ldlex.l: Accept PHDRS.
4087 * ldlang.h (struct lang_output_section_phdr_list): Define.
4088 (lang_output_section_statement_type): Add phdrs field.
4089 (struct lang_phdr): Define.
4090 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4091 (lang_new_phdr): Declare.
4092 * ldlang.c (lang_phdr_list): New static variable.
4093 (lang_output_section_statement_lookup): Initialize phdrs field.
4094 (lang_process): Call lang_record_phdrs.
4095 (lang_new_phdr): New function.
4096 (lang_section_in_phdr): New function.
4097 (lang_record_phdrs): New static function.
4098 * ld.texinfo: Document PHDRS.
4100 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4102 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4105 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4107 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4108 HOSTING_LIBS for testing.
4109 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4112 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4114 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4117 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4119 * configure: Rebuild with autoconf 2.7.
4121 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4123 * scripttempl/pe.sc: Two .junk's is too much junk.
4125 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4127 * configure.in: Use BFD_NEED_DECLARATION.
4128 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4129 * configure, config.in: Rebuild with autoconf 2.6.
4131 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4132 being unsupported if this is not a relocateable link and the input
4133 BFD supports it, since ldctor_build_sets can cope with that case.
4135 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4137 * configure.tgt (powerpc-*-macos*): New target.
4138 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4139 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4140 (eppcmacos.c): New target.
4141 * mpw-eppcmacos.c: Update.
4142 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4144 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4146 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4147 $(host_canonical) and $(target_canonical).
4148 (CXX_FOR_TARGET): Likewise.
4150 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4152 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4153 so the malloc heap begins at a sane place.
4155 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4157 Version 2.6 released.
4158 * ldver.c (ldversion): Update to 2.6.
4160 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4161 $(GENERATED_*FILES), since they need to be retained by distclean.
4162 (maintainer-clean, realclean): Delete them here.
4164 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4166 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4167 base file with FOPEN_WB, not "w".
4169 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4170 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4172 (gld${EMULATION_NAME}_before_allocation): Use the environment
4173 variable LD_RUN_PATH if -rpath was not used.
4174 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4176 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4178 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4179 -bl and -bloadmap options.
4181 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4182 report a better error.
4184 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4185 new local variable special_sections, and pass it to
4186 size_dynamic_sections. Look through the results, and move the
4187 sections around in the mapping so that they are defined correctly.
4189 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4191 * ldemul.c (ldemul_default_target): Cast getenv return value.
4193 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4195 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4197 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4200 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4201 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4203 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4204 (gld_$_before_allocation): added hooks for toc construction based
4207 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4209 * ld.texinfo: The linker does not use _main as an entry point.
4211 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4213 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4216 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4218 * configure.in: Add test for whether free must be declared.
4219 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4220 * acconfig.h: Explain NEED_DECLARATION_FREE.
4221 * configure, config.in: Rebuild.
4223 * lexsup.c (parse_args): Take B:: out of shortopts.
4225 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4227 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4228 for now, as with m68k4kbsd, until shared library support gets
4231 * configure.host: For i386 BSD variants, crt0.o lives in
4232 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4234 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4236 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4237 (edelta68.c): New target.
4238 * configure.tgt (m68*-motorola-sysv*): New target.
4239 * emulparams/delta68.sh: New file.
4240 * scripttempl/delta68.sc: New file.
4242 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4245 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4247 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4248 ALIGN and ALIGNMOD statements.
4250 * emultempl/aix.em: Include ldgram.h.
4251 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4253 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4255 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4257 * configure.host (alpha-*-linux*): New host.
4258 * configure.tgt (alpha-*-linux*): New target.
4260 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4262 * emultempl/aix.em (export_files): Remove.
4263 (import_files): Make static.
4264 (struct export_symbol_list): Define.
4265 (export_symbols): New static variable.
4266 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4267 correctly. Call read_file for an export file.
4268 (gld${EMULATION_NAME}_before_allocation): Call
4269 bfd_xcoff_export_symbol for each export symbol, rather than
4270 calling read_file for each export file.
4271 (gld${EMULATION_NAME}_read_file): For an export file, make the
4272 exported symbols undefined, and store them on the export_symbols
4275 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4277 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4278 Don't hang if last option is unrecognised.
4279 (gld_${EMULATION_NAME}_set_symbols): Insert created
4280 symbols into ABS output section.
4282 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4284 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4286 (em68k4knbsd.c): New rule.
4288 * configure.tgt: Added support for the NetBSD m68k4k arch.
4290 * genscripts.sh, ldint.texinfo,
4291 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4292 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4293 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4294 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4295 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4296 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4297 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4298 PAGE_SIZE to TARGET_PAGE_SIZE.
4300 * emulparams/m68knbsd.h: Ditto.
4301 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4302 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4305 * emulparams/m68k4knbsd.sh: New file.
4307 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4309 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4311 * emultempl/aix.em: Include ldctor.h.
4312 (gld${EMULATION_NAME}_after_open): New static function.
4313 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4314 (gld${EMULATION_NAME}_find_relocs): New static function.
4315 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4316 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4317 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4318 * ldctor.c (struct set_info): Move definition into ldctor.h.
4319 (struct set_element): Likewise.
4320 (sets): Make non-static.
4321 (ldctor_add_set_entry): Add name parameter. Save it in the new
4323 (ldctor_build_sets): Avoid being called twice. Pass set element
4324 name to lang_add_reloc.
4325 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4326 (struct set_element): Likewise. Add new field name.
4328 (ldctor_add_set_entry): Declare new name parameter.
4329 * ldwrite.c (build_link_order): Don't insist that either name or
4330 section be NULL in a lang_reloc_statement.
4331 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4333 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4336 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4338 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4340 * mpw-config.in: Add PowerMac target support, generate config.h.
4341 * mac-ld.r: New file, Mac resources.
4342 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4343 * mpw-make.in: Remove.
4344 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4346 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4348 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4349 -static as a synonym for -bnso.
4351 * scripttempl/aix.sc: Move special symbols inside sections.
4352 Always start .data at 0.
4354 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4356 * Makefile.in (diststuff): Also make info.
4357 (maintainer-clean realclean): Also delete *.info*.
4359 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4361 * emultempl/aix.em: Add support for various AIX linker options,
4362 for AIX import and export files, and for AIX shared objects.
4363 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4365 * ldmain.c (main): Initialize new field link_info.static_link.
4367 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4368 (constructor_callback): Likewise.
4369 * ldmisc.c (vfinfo): Likewise.
4370 * ldwrite.c (build_link_order): Likewise.
4372 * ld.texinfo: The MRI ALIGN directive is supported.
4374 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4376 * emulparams/elf32vr4300.sh: Deleted.
4377 * emulparams/elf32vr4300el.sh: Deleted.
4378 * emulparams/elf32b4300.sh: Added.
4379 * emulparams/elf32l4300.sh: Added.
4380 * configure.tgt, Makefile.in: Updated the build to use the
4381 new 8.3 unique names.
4383 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4385 * ldlang.c (entry_symbol): Make non-static.
4386 * ldlang.h (entry_symbol): Declare.
4388 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4390 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4392 * scripttempl/pe.sc (.bss): Move to be after .text
4394 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4396 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4397 Search trinary.cond rather than searching trinary.lhs twice. From
4398 linli@ihp.PHys.ethz.CH.
4400 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4401 directory searching code into gld${EMULATION_NAME}_search_dir.
4402 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4403 from gld${EMULATION_NAME}_find_so.
4404 (global_needed, global_found): New static variables.
4405 (gld${EMULATION_NAME}_after_open): New static function.
4406 (gld${EMULATION_NAME}_search_needed): New static function.
4407 (gld${EMULATION_NAME}_try_needed): New static function.
4408 (gld${EMULATION_NAME}_check_needed): New static function.
4409 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4410 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4412 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4413 (eelf32lppc.c): Likewise.
4414 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4415 (GENERATE_SHLIB_SCRIPT): Define as yes.
4417 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4419 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4420 bfd_link_needed-list; make appropriate changes.
4422 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4423 (rs6000-*-aix*): New target; use aixrs6.
4424 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4425 * emultempl/aix.em: New file.
4426 * scripttempl/aix.sc: New file.
4427 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4428 (eaixppc.c, eaixrs6.c): New targets.
4430 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4432 * scripttemp/pe.sc (.reloc): Move to the end.
4434 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4436 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4437 section which was not linked into the final output.
4439 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4441 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4444 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4446 * ld.h (args_type): Add rpath_link field.
4447 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4448 required dependencies in rpath_link path. Only search
4449 LD_LIBRARY_PATH when configured native.
4450 * lexsup.c (parse_args): Recognize -rpath-link.
4451 * ld.1, ld.texinfo: Document -rpath-link.
4453 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4455 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4456 bother searching for needed libraries unless doing a final link.
4458 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4460 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4462 * ld/ld.1: Fix formatting bugs.
4464 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4466 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4467 * ldexp.h (exp_get_abs_int): Update declaration.
4468 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4469 print return value of exp_get_abs_int.
4471 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4473 * emultempl/elf32.em (global_stat): New file static variable.
4474 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4475 that the file has not already been included under another name.
4476 (gld${EMULATION_NAME}_stat_needed): New static function.
4478 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4480 * scripttempl/armcoff.sc: Start .text at 0x8000.
4481 Start .data at 0x40000.
4483 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4485 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4486 command_line.rpath is set, use it, rather than the -L options, to
4487 build the rules section.
4488 * ld.texinfo: Document this use of -rpath.
4490 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4491 pure-text. Pass true, not 1, to lang_add_entry.
4492 * emultempl/sunos.em (find_assign): New static variable.
4493 (found_assign): New static variable.
4494 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4495 If not a relocateable link, and no start symbol was specified on
4496 the command line, and there are any undefined symbols, set
4497 link_info.shared. If link_info.shared is set, set the address of
4498 the .text section to 0x20.
4499 (gld${EMULATION_NAME}_find_assignment): Rename from
4500 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4501 set, then just set found_assign based on whether an assignment is
4502 found to find_assign.
4503 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4504 producing a shared library.
4505 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4506 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4507 * ldlang.c (entry_from_cmdline): New global variable.
4508 (lang_add_entry): Change cmdline parameter from int to boolean.
4509 Use global entry_from_cmdline rather than function static
4511 * ldlang.h (entry_from_cmdline): Declare.
4512 (lang_add_entry): Change declaration of second parameter from int
4514 * ldgram.y: Pass false, not 0, to lang_add_entry.
4516 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4518 * ld.h (parsing_defsym): Declare.
4519 * ldlex.h (lex_string): Declare.
4520 * ldlex.l (lex_string): Define.
4521 * lexsup.c (parsing_defsym): Define.
4522 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4523 lex_redirect, and clear it after calling yyparse. Set
4524 parsing_defsym around call to yyparse.
4525 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4526 clear it after calling yyparse.
4527 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4528 in linker scripts correctly.
4530 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4531 COFF targets, allowing for the leading underscore used on SPARC
4534 * lexsup.c (parse_args): Handle -assert.
4535 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4536 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4537 shared library script when appropriate.
4538 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4539 section at SIZEOF_HEADERS.
4541 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4543 * Makefile.in (earmcoff.c): Build.
4544 * configure.tgt (arm-*-coff): New target
4545 * emulparms/armcoff.sh: New file.
4546 * scripttempl/armcoff.sc: New file.
4548 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4550 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4552 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4554 * ldfile.c (ldfile_set_output_arch): Make arch const.
4556 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4558 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4559 beginning of the .bss area, not at the end of data. Add
4560 __sbss_{start,end} symbols.
4562 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4564 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4565 (CXX_FOR_TARGET, install): Likewise.
4567 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4569 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4570 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4571 (CXX_FOR_TARGET): Likewise.
4572 (install): Likewise.
4573 (GENERATED_HFILES): Remove config.h.
4574 (.dep): Depend upon config.h.
4576 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4578 * configure.tgt (mips*-dec-netbsd*): New target.
4580 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4582 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4584 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4586 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4588 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4590 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4591 Start .text section on the right boundary. Always align
4594 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4596 * Makefile.in (maintainer-clean): New target.
4598 * ldmain.c (struct warning_callback_info): Define.
4599 (warning_callback): Add new parameter symbol. Call
4600 warning_find_reloc to try to find the section and VMA.
4601 (warning_find_reloc): New static function.
4602 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4603 Pass NULL as symbol parameter to warning callback.
4605 * ld.texinfo: Clarify -L option.
4607 * ldlang.c (lang_one_common): Add cast to avoid warning.
4608 (topower): Likewise. Also, reindent.
4609 * ldwrite.c (clone_section): Change i to unsigned int.
4610 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4611 cast to avoid warning.
4613 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4615 * Makefile.in (config.status): Depend upon configure.tgt.
4617 * ldemul.h (ldemul_set_symbols): Declare.
4618 (ldemul_parse_args): Declare.
4619 * ldemul.c (ldemul_parse_args): Fix indentation.
4621 * configure.in: Call AC_HEADER_DIRENT.
4622 * configure, config.in: Rebuild.
4623 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4624 DIR and struct dirent.
4626 * configure.tgt (mips*-*-bsd*): New case.
4628 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4630 * configure.tgt (i[345]86-*-ptx*): New case.
4632 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4634 * config.in: Rename from config.h.in.
4635 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4636 Check for config.h:config.in when creating stamp-h.
4637 * configure: Rebuild.
4638 * Makefile.in (stamp-h): Depend upon config.in rather than
4639 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4640 calling config.status.
4642 * Makefile.in (distclean): Remove config.h and stamp-h.
4644 * configure.host (sparc-*-sunos64*): Remove.
4645 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4647 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4648 counter backward in the absolute section.
4650 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4652 * configure.in: Rewrite to use autoconf.
4653 * configure.host: New file.
4654 * configure.tgt: New file.
4655 * aclocal.m4: New file.
4656 * configure: New file, built by autoconf.
4657 * acconfig.h: New file.
4658 * config.h.in: New file, built by autoheader.
4659 * sysdep.h: New file.
4660 * ld.h: Incorporate old contents of config.h.
4662 * Makefile.in: Various changes for new configure script. Also:
4663 (CC_FOR_BUILD): Remove.
4664 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4665 (dep.sed): Use @SRCDIR@, not @srcdir@.
4666 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4667 * genscripts.sh: Create ldscripts if it does not exist.
4668 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4669 * mpw-esh.c, emultemp/*.em: Likewise.
4670 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4672 * config/*.mt, config/*.mh: Remove.
4674 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4676 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4677 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4679 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4681 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4683 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4685 * ldmain.c (warning_callback): Add abfd, section, and address
4687 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4688 Change call to warning accordingly.
4690 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4691 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4694 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4696 * configure.in: Added mips*vr4300-idt-elf* and
4697 mips*vr4300el-idt-elf* targets.
4698 * Makefile.in: Added eelf32vr4300* targets.
4699 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4700 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4702 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4704 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4705 <brendan@cygnus.com>.
4707 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4709 * ldemul.c (ldemul_parse_args): New.
4710 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4711 * lexsup.c (all pe stuff): Moved into pe.em
4712 (parse_args): Call emulation arg parser.
4713 * emultempl/pe.em (parse_args): handle PE specfic args.
4715 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4717 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4718 as the default region. Create a new region instead.
4720 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4722 * ldemul.c (ldemul_set_symbols): New function.
4723 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4724 * ldmain.c (main): Add call to ldemul_set_symbols.
4725 * lexsup.c (set_pe_value): New args.
4727 (parse_args): Cope with new set_pe_value args.
4728 * emultempl/pe.em (set_symbols): New function.
4729 (ld_emulation_xfer_struct): Add set_symbols.
4730 * scripttempl/pe.sc: Use new symbols.
4732 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4734 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4735 For -Y, ignore a leading `P,', and only call set_default_dirlist
4736 after processing all the other arguments.
4738 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4740 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4741 * emulparams/armpe.sh: Run PE script.
4743 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4745 * ldmain.c (main): Remove PE stuff.
4746 * lexsup.c (options): Load more PE options.
4747 (set_pe_value): New function.
4749 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4752 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4753 * emultempl/pe.sc: New file performs generic PE support and sorts
4755 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4756 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4757 * scripttempl/pe.sc: New.
4758 * Makefile.in: Use new files.
4760 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4762 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4763 (.strings,.ctors,.dtors): Likewise.
4765 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4767 * scripttempl/armpe.sc: Always start code at 0x401000, even
4769 * ldwrite.c (strdup): New extern declaration.
4770 * ldgram.y (atype): New rule to clarify type parsing.
4771 * ldlang.c (init_os): Remove commented out code.
4772 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4773 unless told not to by the link script.
4775 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4777 * ldlang.c (lang_set_startof): New static function.
4778 (lang_process): Call it.
4780 * ldgram.y: Tweak casesymlist to avoid bison errors.
4782 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4783 Solaris compatibility.
4785 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4787 * ldgram.y (YYDEBUG): If not defined, define as 1.
4788 (CASE, EXTERN, START): New tokens.
4789 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4790 (casesymlist): New nonterminal.
4791 (extern_name_list): New nonterminal.
4792 * ldlex.l: Accept lower case trailing base specifiers. Don't
4793 ignore the first digit when the base is a suffix. Accept many
4794 EXPRESSION state tokens in MRI state. Support MRI continuation
4795 lines and MRI semicolon comments. Accept all MRI keywords in
4796 lower case. Add CASE, EXTERN, and START MRI keywords.
4798 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4800 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4803 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4805 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4806 $r/../gcc/xgcc unless it is present.
4808 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4810 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4812 * scripttempl/m68klynx.sc: Likewise.
4813 * scripttempl/nw.sc: Likewise.
4814 * scripttempl/sa29200.sc: Likewise.
4815 * scripttempl/sparclynx.sc: Likewise.
4817 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4819 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4821 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4823 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4825 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4827 * scripttempl/i386pe.sc: Cope with constructors.
4828 * scripttempl/z8ksim.sc: Deleted.
4829 * scripttempl/z8000.sc: Resurrected as this, but
4830 can handle z8001 and z8002 formats.
4831 * emulparams/z8ksim.sh: Deleted.
4832 * emulparams/{z8001.sh, z8002.sh}: New files.
4833 * config/z8ksim.mt: Deleted
4834 * config/z8k-coff.mt: New, generates both emulations.
4836 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4838 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4839 %B, in case it is in an archive.
4841 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4843 * ldlang.c (lang_process): Call reset_memory_regions for each
4846 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4848 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4851 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4853 * ldmain.c (constructor_callback): Allocate set_name in stack
4854 frame, rather than always calling alloca with a fixed size.
4856 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4858 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4859 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4861 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4863 * ldwrite.c (clone_section): Set the alignment of the clone
4864 section to that of the section being cloned.
4866 * ldwrite.c (split_sections): Don't split the first input section
4867 into a new output section.
4869 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4871 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4872 (GENERATE_SHLIB_SCRIPT): Define as yes.
4874 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4876 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4878 * ldver.c (help): Update list of options to match currently
4881 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4883 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4886 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4887 it takes a size_t anyhow.
4888 (exp_binop): Likewise.
4889 (exp_trinop): Likewise.
4890 (exp_unop): Likewise.
4891 (exp_nameop): Likewise.
4892 (exp_assop): Likewise.
4893 * ldlang.c (lang_memory_region_lookup): Likewise.
4894 (init_os): Likewise.
4895 (ldlang_add_undef): Likewise.
4896 (insert_pad): Likewise.
4897 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4900 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4902 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4904 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4906 (ld_emulation_xfer_type): Add search parameter to
4907 open_dynamic_archive entry point.
4908 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4909 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4910 make non-static. Change all callers to use new name.
4911 (ldfile_open_file_search): Make static. If entry is dynamic, call
4912 ldemul_open_dynamic_archive.
4913 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4914 * ldfile.h (ldfile_open_file_search): Don't declare.
4915 (ldfile_try_open_bfd): Declare.
4916 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4917 Accept search parameter. Don't search for a library, just look in
4919 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4922 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4924 * ldmain.c (set_scripts_dir): Don't base script directory on
4927 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4929 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4932 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4934 * ld.h (ld_config_type): Add field warn_constructors.
4935 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4936 (constructor_callback): Likewise.
4937 * lexsup.c (parse_args): Handle -warn-constructors.
4938 * ld.texinfo, ld.1: Document -warn-constructors.
4940 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4941 get confused by directory names if we searched for the file.
4943 Based on patches from H.J. Lu <hjl@nynexst.com>:
4944 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4945 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4946 * ldfile.c: Include bfdlink.h.
4947 (ldfile_open_file): Check dynamic field of entry, not global
4948 dynamic_link field. Don't do a dynamic search when doing a
4950 * ldmain.c (main): Don't warn about dynamic_link for a
4952 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4954 (gld${EMULATION_NAME}_create_output_section_statements): Always
4955 loop over input files.
4956 * Makefile.in: Rebuild dependencies.
4958 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4961 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4963 * ldmain.c (main): Set link_info.symbolic to false.
4964 * lexsup.c (parse_args): Handle -Bsymbolic.
4966 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4968 * ldmain.c (HAVE_SBRK): Define for everything except
4969 specific systems that are known to not support sbrk.
4970 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4972 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4974 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4975 Handle etree_provide.
4977 * emultempl/elf32.em (global_needed): New static variable.
4978 (global_found): Likewise.
4979 (gld${EMULATION_NAME}_after_open): New static function.
4980 (gld${EMULATION_NAME}_search_needed): Likewise.
4981 (gld${EMULATION_NAME}_try_needed): Likewise.
4982 (gld${EMULATION_NAME}_check_needed): Likewise.
4983 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4984 gld${EMULATION_NAME}_after_open.
4986 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4988 * configure.in (i386-*-win32): New target.
4990 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4992 * lexsup.c (parse_args): Let -G either set the small data size or
4993 be equivalent to --shared, depending on the next argument. Accept
4994 and ignore -z for Solaris compatibility.
4996 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4998 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4999 it in link_info.base_file. Fix indentation.
5001 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5003 * ldmain.c (main): Always initialize PE info in link_info.
5004 * lexsup.c (OPTION_BASE_FILE): New option.
5005 (parse_args): Handle new option.
5006 * emulparams/armpe.sh: Output pei.
5007 * emultempl/i386pe.em: Add newline to end.
5008 * scripttempl/armpe.sc: Change output and quote the $s.
5009 * scripttempl/i386pe.sc: Change output and quote the $s.
5011 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5013 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5015 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5016 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5017 (i386msdos.o): New target.
5018 * config/i386-msdos.mt: Created.
5019 * emulparams/i386msdos.sh: Created.
5020 * scripttempl/i386msdos.sc: Created.
5022 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5024 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5025 that contains pointers to be relocated.
5027 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5029 * mpw-esh.c: New file, modified for MPW from esh.c.
5030 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5031 use *() to concat stab sections instead of [].
5033 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5035 * scripttempl/armpe.sc: Add constructor support.
5037 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5039 * ldlang.c (lang_size_sections): Any section with a DATA
5040 statement has contents.
5042 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5044 * emulparams/m68kelf.sh (NOP): Define.
5045 (DYNAMIC_LINK): Don't define.
5046 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5047 will come from the linker script.
5049 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5051 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5053 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5055 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5057 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5059 From Andrew Cagney <cagney@highland.com.au>
5060 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5063 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5065 Add support for ARM-PE.
5066 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5067 * configure.in: Recognize armpe.
5068 * config/arm-pe.mt: New file.
5069 * emulparams/armpe.sh: New file.
5070 * scripttempl/armpe.sc: New file.
5073 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5075 * configure.in (h8300h-*-hms): Deleted
5076 * config/cf-h8300h.mt: Deleted.
5078 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5080 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5082 From David Taylor (dtaylor@armltd.co.uk)
5083 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5084 * configure.in: Recognize arm{,e[lb]-*-aout.
5085 * config/arm[lb]-aout.mt: New files.
5086 * emulparams/armaout[lb].sh: New files.
5087 * scripttempl/armaout.sc: New file.
5089 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5091 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5092 be unique in 8 characters for DOS.
5094 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5095 * emulparams/elf32ppcle.sh: Deleted.
5097 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5098 Tom Griest <griest@cs.yale.edu>
5100 Initial support for PE executables (eg NT, win32)
5102 * Makefile.in (configure.in, ei386pe): Add support.
5103 * ldmain.c (main): Initialize PE argument info.
5104 * ldwrite.c (print_file_stuff): Don't print out .drectve
5105 and .debug section info.
5106 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5107 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5108 Handle new arguments.
5109 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5112 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5114 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5115 segment. This allows ld -r to preserve unwind sections.
5117 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5119 * configure.in: Add little endian PowerPC support.
5121 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5122 (eelf32ppcle.c): Support for little endian PowerPC.
5124 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5125 * emulparams/elf32ppcle.sh: Ditto.
5127 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5129 * ldlang.c (print_output_section_statement): Check
5130 subsection_alignment, instead of checking section_alignment twice.
5131 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5133 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5135 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5137 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5139 * ldwrite.c (ldwrite): Before doing anything, reset the error
5140 code. If bfd_final_link returns an error, but the error code is
5141 unset, don't issue an extra message. Assume a correct error
5142 message was already set.
5144 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5146 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5147 (em68kelf.o): New target.
5148 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5149 * configure.in: Use them for m68*-*-elf.
5151 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5153 Merge in support for Mac MPW as a host.
5154 (Old change descriptions retained for informational value.)
5156 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5157 (i386-unknown-coff): Remove.
5158 (sh-hitachi-hms): New target.
5159 (emulation_ofiles): Set correctly for each target.
5160 (version, TDEFINES): Add to makefile fragment.
5161 * mpw-make.in (BISON): Use byacc instead of bison.
5162 (em_*.c): Replace with e*.c everywhere.
5163 (ldgram.h): Separate action from ldgram.c generation.
5164 (LD_PROG): Depend on Version.r.
5165 (Version.r): generate from version info.
5166 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5168 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5169 i386-unknown-aout, i386-unknown-coff): New targets.
5170 (m68k-aout, m68k-coff): Remove targets.
5171 (mk.tmp): Add definition of EMUL.
5173 * mpw-config.in (emulname): Set based on target.
5174 (ldemul-list.h): Construct.
5175 * mpw-make.in (install-only): New target.
5176 (install): Depend on install-only.
5178 * mpw-make.in (bindir): Fix pathname.
5179 (install): Move here from mpw-build.in.
5181 * mpw-config.in: New file, MPW configuration fragment.
5182 * mpw-make.in: New file, MPW makefile fragment.
5183 (This file is semi-automatically generated from Makefile.in.)
5184 * ldfile.c (slash): If MPW, set to `:'.
5185 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5186 prevent redefinition errors.
5188 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5190 * ldwrite.c (clone_section): Align clone sections on even
5193 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5195 * configure.in: Change linux to default to elf. Using
5196 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5197 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5198 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5199 * config/i386-lelf.mt: Remove.
5201 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * ldmain.c (main): If opening the map file fails, call
5204 bfd_set_error before calling einfo.
5206 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5208 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5210 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5211 does mark shared libraries as executable.
5213 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5215 * ldlang.c (lang_common): Change power to int. Pass larger values
5216 before smaller values.
5217 (lang_one_common): Treat info as int *. Don't bother to check for
5218 last value, since it is now zero.
5220 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5222 * ldlang.c (load_symbols): An empty archive is OK.
5224 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5226 * ldmain.c (progress.h): Include.
5227 (main): Call START_PROGRESS and END_PROGRESS.
5229 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5231 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5232 .dtors sections, so that these pointers get relocated also.
5233 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5234 and end of the constructors/destructors.
5236 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5238 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5239 describes an archive, call bfd_link_add_symbols on each member.
5240 * ldmain.c (whole_archive): New variable.
5241 (main): Initialize it to false.
5242 * ldmain.h: Declare whole_archive.
5243 * lexsup.c (parse_args): Grok --whole-archive switch.
5244 * ld.texinfo, ld.1: Document --whole-archive.
5246 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5248 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5249 using the default emulation.
5251 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5253 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5255 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5257 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5258 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5260 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5262 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5264 * ldlex.l: Return -lFILENAME as the token LNAME.
5265 * ldgram.y: Add token LNAME.
5266 (input_list): Treat LNAME like NAME, but pass it to
5267 lang_add_input_file as lang_input_file_is_l_enum.
5268 * ld.texinfo: Document using -lFILENAME in INPUT.
5270 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5272 * ldlang.c (lang_check): If the architectures are compatible call
5273 bfd_merge_private_bfd_data to let the backend do additional
5276 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5278 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5279 all supported emulations.
5281 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5283 * ldemul.c (ldemul_list_emulations): New function.
5284 * ldemul.h (ldemul_list_emulations): Declare.
5285 * ldver.c (help): List supported targets and emulations.
5287 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5289 * scripttempl/elf.sc (.debug): Relocate to address 0.
5290 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5291 .debug_sfnames, .line): Likewise.
5293 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5295 * emultempl/elf32.em (hold_rel): New static variable.
5296 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5297 contents whose names begin with ".rel" after hold_rel. Remove the
5298 assertion which checked for unplaced .rel sections. Don't try to
5299 sort the section into place if place->bfd_section is NULL.
5300 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5301 section beginning with ".rel".
5303 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5305 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5306 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5307 * ld.1: Similar change.
5309 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5311 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5312 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5314 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5316 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5317 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5318 * config/i386-lelf.mt: New file.
5319 * config/i386-gelf.mt: New file.
5321 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5323 * configure.in: Match on mips-ecoff, and default to the IDT
5326 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5328 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5329 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5330 to double the size of the table.
5332 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5334 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5337 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5339 * ldmain.c (main): If trace_file_tries is true, and we are using
5340 an internal linker script, print out the script.
5341 * ldfile.c (try_open): Reindent function. Make the messages about
5342 opening script files more informative.
5344 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5345 * ld.texinfo, ld.1: Update accordingly.
5347 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5349 * ldlang.c (lang_one_common): Adjust references to common symbol
5350 information for new structure.
5352 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5354 * ldmain.c (undefined_symbol): Handle section being NULL.
5356 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5357 * ldexp.c (fold_name): Likewise.
5358 * ldlang.c (print_one_symbol): Likewise.
5359 (lang_finish): Likewise.
5360 * ldmain.c (multiple_common): Likewise.
5361 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5362 renamed to bfd_link_hash_undefweak.
5364 * scripttempl/alpha.sc: Set address of .data section correctly
5365 when -n or -N is used. Patch from Chris G Demetriou
5366 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5367 * scripttempl/mips.sc: Similar change.
5369 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5371 * ldlang.c (lang_size_sections): Clarify error message when user
5372 specified start addr conflicts with region. Fix resetting of
5375 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5377 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5378 in lang_allocating_phase_enum.
5380 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5382 * Makefile.in (distclean): Depend upon clean. Don't bother to
5383 remove files which will be removed by clean. From patch by
5384 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5386 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5388 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5389 a MIPS target, clobber the size of all but the first input
5390 .reginfo section to be 0, so that lang_size_sections sets the
5391 correct size for the output .reginfo section.
5393 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5395 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5396 Remove unused variable is.
5398 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5400 * configure.in: Add support for powerpc-*-eabi.
5402 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5405 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5406 elf.sc, which defines some new symbols PowerPC elf needs.
5408 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5410 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5411 constructor entry is in the absolute section.
5413 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5415 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5416 * config/i386-gnu.mt: New file. Include ELF support.
5418 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5421 there are any input sections named .gnu.warning, treat them as
5422 containing a warning message to be printed by the linker, and
5423 clobber the size so that the message is not copied into the output
5425 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5428 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5430 * configure.in (w65-*-*): New target.
5431 * Makefile.in: Update.
5432 * scripttempl/w65.sc: New.
5433 * config/coff-w65.mt: New.
5435 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5437 * ldlang.c (lang_place_orphans): Don't ignore files with
5438 just_syms_flag set. Instead, put all their sections in
5439 bfd_abs_section_ptr, using the section VMA as the output_offset.
5441 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5443 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5444 name `reloc_howto_type', since it's now defined to be const.
5445 * ldlang.c (lang_add_reloc): Ditto.
5446 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5448 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5450 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5451 to a relative value does not require forcing the relative value to
5452 be absolute. Also, reindent function.
5454 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5456 * ldwrite.c (clone_section): Create a symbol with the
5457 same name as the section.
5459 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5461 * ld.h (split_by_reloc, split_by_file): New flags.
5462 * ldwrite.c (clone_section, split_sections): New functions.
5463 * lexsup.c (parse_args): Understand new split options.
5465 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5467 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5468 .data segment. They must be writable when creating a shared
5469 library. From H.J. Lu <hjl@nynexst.com>.
5471 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5473 * emultempl/miposecoff.em: New file.
5474 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5475 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5476 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5477 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5478 used. Align _fdata to a 16 byte boundary.
5479 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5481 (emipsidtl.c): Likewise.
5482 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5484 * ld.h (args_type): Add new field embedded_relocs.
5485 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5486 (ld_emulation_xfer_struct): Add new field after_open.
5487 * ldemul.c (ldemul_after_open): New function.
5488 (after_open_default): New function.
5489 * ldlang.c (lang_process): Call ldemul_after_open.
5490 * lexsup.c (parse_args): Handle --embedded-relocs.
5491 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5492 new after_open field to after_open_default.
5493 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5494 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5495 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5496 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5497 * ld.texinfo, ld.1: Mention -embedded-relocs.
5499 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5501 * Makefile.in: Add eshl.o.
5502 * config/coff-sh.mt: Add shl emulation.
5504 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5506 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5507 Youngdale <eric@aib.com>.
5509 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5511 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5512 * config/i386linux.mh: New file; set HOSTING_CRT0.
5513 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5514 /usr/lib, since that is already in LIB_PATH.
5516 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5518 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5520 (.data, .bss): If "-N", then place the data/bss just after the end
5521 of the .text section rather than at the default 0x40000000.
5523 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5526 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5528 Patches from Eric Youngdale <eric@aib.com>:
5529 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5530 when generating a shared library.
5531 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5532 attempting to place an orphaned relocation section when generating
5533 a dynamically linked object.
5535 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5538 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5540 * ld.h (args_type): Add field export_dynamic.
5541 * lexsup.c (parse_args): Recognize --export-dynamic.
5542 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5543 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5545 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5547 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5548 we allocate common symbols.
5550 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5552 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5553 .rela.fini to the list of .rel* sections.
5555 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5557 * ldlang.c (load_symbols): Add new argument place. Only accept
5558 linker scripts if place is not NULL. Put commands found in an
5559 assumed linker script into place.
5560 (lookup_name): Pass NULL as place argument to load_symbols.
5561 (open_input_bfds): In lang_input_statement_enum case, pass a place
5562 argument to load_symbols, and store any new statements after the
5565 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5567 * ldver.c (ldversion): Bump to 2.5.3.
5569 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5571 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5573 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5575 * Makefile.in (check): Add missing "else true" clause.
5577 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5579 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5580 entry point to "start". Align at end of each section to 0x200.
5581 Start .text section 0x1000 later. Add _etext, _edata, _end
5584 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5586 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5587 composed of different object file formats.
5588 (ldctor_build_sets): If the output format does not support the
5589 reloc, and we are not generating a relocateable link, try getting
5590 the reloc from the input format.
5592 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5594 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5595 (em68knbsd.c): New target.
5597 * config/m68k-nbsd.mt: New file.
5598 * emulparams/m68knbsd.sh: New file.
5599 * configure.in (m68*-*-netbsd*): Use above configs.
5601 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5603 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5604 appropriately named static library, stop the search at that
5607 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5609 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5610 and esparcnbsd.o; sorted entries.
5611 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5613 * config/netbsd532.mt: Removed.
5614 * emulparams/netbsd532.sh: Removed.
5616 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5617 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5618 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5619 sparc*-*-netbsd*): Use above configs.
5621 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5623 * ldmain.c (multiple_common): One of the types may now be
5624 bfd_link_hash_indirect. The old BFD argument may be NULL.
5626 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5628 * configure.in: Add * at the end of m68k-hp-hpux.
5630 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5632 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5635 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5637 * scripttempl/nw.sc: Gather constructors and destructors and
5638 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5640 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5642 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5643 (ei386nw.c, eppcnw.c): New targets.
5645 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5646 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5648 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5649 instead of {i386,ppc}-elf.
5651 * configure.in (sparc*-*-netware): Removed. There is no such
5654 * ldint.texinfo: Move misplaced `@end iftex'.
5656 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5658 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5659 .rela.dtors to the list of .rel* sections.
5661 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5663 * ldver.c (ldversion): Update to version 2.5.
5664 * Version 2.5 released.
5666 * configure.in (all_targets): Handle i386-linux*.
5668 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5670 * scripttempl/aout.sc: Set _etext and __etext to ., not
5671 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5672 will not break any other system. From Eric Valette
5675 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5677 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5678 --verbose to get the old -V behaviour.
5679 * ld.1, ld.texinfo: Document this change.
5681 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5683 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5684 assertion, since it could fail with a user defined linker script.
5686 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5687 name in the hash table during the first phase--the hash table does
5688 not even exist at that point, much less have the right value.
5690 * Makefile.in (CC): Define.
5691 (CXX): Move definition, change from g++ to gcc.
5692 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5693 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5694 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5695 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5696 (.cc.o): Comment out.
5698 (site.exp): Don't create testdir or set tmpdir.
5699 (check): Run checks even if not running native. Use CC_FOR_TARGET
5700 instead of RUNTEST_CC, and likewise for CXX.
5701 (cdtest targets): Comment out.
5702 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5703 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5704 * cdtest-main.cc, cdtest.exp: Remove.
5706 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5708 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5709 file naming problems.
5710 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5711 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5712 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5713 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5714 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5715 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5716 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5718 * genscripts.sh: Always search /usr/local/TARGET/lib.
5720 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5722 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5724 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5726 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5728 * lexsup.c (parse_args): Add support for -a for HP/UX
5731 * lexsup.c (parse_args): -c takes an argument.
5733 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5735 * ld.h (args_type): Add new field endian.
5736 * lexsup.c (parse_args): Handle -EB and -EL by setting
5737 command_line.endian.
5738 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5739 * ldlang.c (lang_add_output_format): Add arguments big and little.
5740 If command_line.endian is set, use it to select big or little
5741 rather than the default. Changed all callers.
5742 * ldlang.h (lang_add_output_format): Update declaration.
5743 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5744 LITTLE_OUTPUT_FORMAT.
5745 * emulparams/elf32mipl.sh: Likewise.
5746 * emulparams/mipsbig.sh: Likewise.
5747 * emulparams/mipsbsd.sh: Likewise.
5748 * emulparams/mipsidt.sh: Likewise.
5749 * emulparams/mipsidtl.sh: Likewise.
5750 * emulparams/mipslit.sh: Likewise.
5751 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5752 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5754 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5755 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5756 * scripttempl/mipsbsd.sc: Likewise.
5758 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5759 depending upon ldgram.c, so that a parallel make does not try to
5762 * configure.in (mips*el-elf*): New target.
5763 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5764 (eelf32mipl.c): New target.
5766 * config/mipsl-elf32.mt: New file.
5767 * emulparams/elf32mipl.sh: New file.
5769 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5771 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5774 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5776 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5777 returned by find_nearest_line, in case the file name is something
5778 unhelpful such as a .h file. Handle %u.
5780 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5782 * ldlang.c (lang_do_assignments): Make sure output statement
5783 has an attached bfd_section before trying to dereference it.
5785 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5787 * ld.h (ld_config_type): Add new field warn_once.
5788 * ldmain.c (undefined_symbol): Handle -warn-once.
5789 * lexsup.c (parse_args): Recognize -warn-once.
5790 * ld.texinfo (Options): Document -warn-once.
5793 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5794 name. For %C, print the function name on a separate line, to keep
5795 the length of error messages under control.
5796 * ldmain.c (multiple_definition): Use %D for ``first defined
5798 (undefined_symbol): Use %D for ``more undefined references
5801 * ldmisc.c (multiple_warn): Remove; no longer used.
5802 * ldmisc.h (multiple_warn): Don't declare.
5804 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5806 * ldlang.c (print_output_section_statement): Print all lines
5809 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5811 * ldlang.c (load_symbols): Check for archive before object. Use
5812 bfd_check_format_matches, and, if ambiguous, print a list of
5813 matching formats. If file format is not recognized, treat file as
5815 * ldgram.y (yyerror): If assuming an object file is a script,
5816 mention that. Tweak the format of the error messages.
5817 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5818 guess that this is not actually a script, and just report that the
5819 file format was not recognized.
5820 * ld.texinfo (Options): Admit that -( may be used more than once.
5821 Add note that unrecognized object files are now treated as linker
5824 * ldfile.c (ldfile_input_filename): Make const.
5825 (ldfile_assumed_script): New variable.
5826 (try_open): Change arguments types to const.
5827 (ldfile_find_command_file): Likewise.
5828 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5829 * ldfile.h: Update declarations for ldfile.c changes.
5830 * ldlex.l: Include <ctype.h>.
5831 (file_name_stack): Change to be const char *.
5832 (lineno_stack): New static variable.
5833 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5834 (lex_push_file): Make name argument const. Initialize
5836 (lex_redirect): Initialize lineno_stack entry.
5837 (lex_warn_invalid): Handle non printable characters nicely.
5838 * ldlex.h (lex_push_file): Declare second argument as const.
5840 * ldgram.y (ifile_p1): Recognize GROUP.
5841 * ldlex.l: Recognize GROUP.
5842 * ld.texinfo (Option Commands): Document GROUP.
5844 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5846 * config/m68klynx.mh: New file.
5848 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5850 * emultempl/hppaelf.em: Add newlines to the error messages.
5852 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5854 * config/i386lynx.mh: New file.
5855 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5856 unless CONSTRUCTING.
5858 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5860 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5861 (GENERATE_SHLIB_SCRIPT): Define as yes.
5862 (DYNAMIC_LINK): Define as false.
5863 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5864 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5865 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5866 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5869 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5871 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5873 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5875 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5876 .got section is now explicitly handled in elf.sc.
5878 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5880 * scripttempl/alpha.sc: Redo script to set . outside of sections
5881 and not bother to explicitly specify section addresses.
5882 Explicitly place .sdata section.
5884 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5886 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5888 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5889 0, and to only be marked as NOLOAD if relocating.
5890 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5891 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5892 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5893 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5894 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5895 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5896 * scripttempl/sparclynx.sc: Likewise.
5898 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5900 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5901 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5904 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5906 * ld.h (args_type): Add field soname.
5907 * lexsup.c (parse_args): Handle -soname argument.
5908 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5910 * ld.texinfo: Document -soname.
5912 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5914 * ldlang.c (lang_check): Don't try to set the architecture if the
5915 input and output files are incompatible. Just warn.
5917 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5919 * configure.in: Change i[34]86 to i[345]86.
5921 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5923 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5925 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5927 Make the ELF linker handle orphaned sections reasonably. Also,
5928 define __start_SECNAME and __stop_SECNAME around sections whose
5929 names can be represented in C, for the benefit of symbol sets in
5931 * ldemul.h (ldemul_place_orphan): Declare.
5932 (ld_emulation_xfer_type): Add place_orphan field.
5933 * ldemul.c (ldemul_place_orphan): New function.
5934 * ldlang.h (wild_doit): Declare.
5935 * ldlang.c (wild_doit): Make nonstatic.
5936 (lang_place_orphans): Call ldemul_place_orphan.
5937 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5938 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5940 (gld${EMULATION_NAME}_place_orphan): New static function.
5941 (gld${EMULATION_NAME}_place_section): New static function.
5942 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5944 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5946 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5948 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5950 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5951 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5953 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5955 * ldexp.h (exp_get_abs_int): Declare.
5957 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5959 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5960 * ldexp.c (exp_get_abs_int): New function.
5962 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5964 * configure.in: add i960-nindy-coff support.
5966 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5968 * ldlex.l (yy_create_string_buffer): Handle change to internal
5969 interface in flex 2.4.7.
5971 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5973 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5974 New function; add 0x20 to any use of -Ttext.
5975 (gld${EMULATION_NAME}_create_output_section_statements): New
5977 (ld_${EMULATION_NAME}_emulation): Use the new function
5978 gld${EMULATION_NAME}_create_output_section_statements.
5980 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5982 * scripttempl/mips.sc: Redo script to set . outside of sections
5983 and not bother to explicitly specify section addresses.
5985 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5987 * scripttempl/elf.sc: Copy several more relocation sections into
5988 the output. Put .got.plt sections into .got.
5990 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5992 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5994 Add a new script operator, PROVIDE, to define a symbol only if it
5996 * ldgram.y (PROVIDE): New token.
5997 (assignment): Accept PROVIDE.
5998 * ldlex.l (PROVIDE): New token.
5999 * ldexp.h (node_type): Add etree_provide to node_class enum.
6000 (exp_provide): Declare.
6001 * ldexp.c (exp_fold_tree): Handle etree_provide.
6002 (exp_provide): New function.
6003 (exp_print_tree): Handle etree_provide.
6004 * ld.texinfo: Document PROVIDE.
6006 * ldlang.c (lang_common): Pass desired alignment to
6007 lang_one_common as power of two.
6008 (lang_one_common): Get common symbol alignment from linker hash
6009 table entry. Treat desired alignment as a power of two.
6011 * ldlang.c (wild_section): Attach all section with the given name,
6012 not just the first one. If there is no name, attach all sections
6013 even if the SEC_IS_COMMON flag is set.
6015 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6017 * ld.h (args_type): Add field rpath.
6018 * lexsup.c (S_ISDIR): Define if not already defined.
6019 (parse_args): Add support for -rpath. If -R is used to name a
6020 directory, treat it as -rpath for Solaris compatibility.
6021 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6022 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6023 * ldmain.c (main): Initialize command_line.rpath to NULL.
6024 * ld.texinfo: Document -rpath option.
6026 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6028 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6031 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6033 * config/pc532mach.mt: New file. Pc532 mach target support.
6035 * config/pc532mach.mh: New file. Pc532 mach host support.
6037 * config/netbsd532.mt: New file. Netbsd 532 target support.
6039 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6041 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6044 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6046 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6047 bfd_abs_section_ptr, not &bfd_abs_section.
6049 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6050 no_argument to required_argument. From djm.
6052 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6054 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6055 sections to force a VMA of 0; needed for ELF backends which have
6056 not been converted to the new linker style.
6058 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6060 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6061 it was for the HPUX dynamic loader's use and it creates problems
6064 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6066 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6067 * ldlang.h (lang_do_assignments): Put external decl here.
6068 * emultempl/hppaelf.em: Minor cleanups throughout file.
6069 (hppa_elf_create_output_section_statements): Rewrite.
6070 (hppaelf_finish): Rewrite.
6072 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6074 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6076 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6078 * ld.texinfo: -Bstatic is not ignored.
6080 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6082 * ldlex.l: Recognize \r the same as \n.
6084 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6086 Preliminary support for generating shared libraries, from Eric
6087 Youngdale <ericy@cais.cais.com>.
6088 * genscripts.sh: If the emulation parameter file sets
6089 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6090 CREATE_SHLIB defined.
6091 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6092 link_info.shared is set, use the .xs script file.
6093 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6094 .interp section, and don't include TEXT_START_ADDR in the starting
6095 address of the first section.
6096 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6097 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6099 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6101 * configure.in: Change --with-targets to --enable-targets.
6103 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6105 * lexsup.c (parse_args): Add support for new options -( -) with
6106 synonyms --start-group --end-group.
6107 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6108 (lang_group_statement_type): Define new struct.
6109 (lang_statement_union_type): Add group_statement field.
6110 (lang_enter_group, lang_leave_group): Declare.
6111 * ldlang.c (lang_for_each_statement_worker): Handle
6112 lang_group_statement_enum.
6113 (map_input_to_output_sections, print_statement): Likewise.
6114 (lang_size_sections, lang_do_assignments): Likewise.
6115 (open_input_bfds): Completely rewrite. Now does its own looping,
6116 rather than using lang_for_each_statement. Handle groups.
6117 (lang_process): Update call to open_input_bfds.
6118 (print_group): New static function.
6119 (lang_enter_group, lang_leave_group): New static functions.
6120 * ldfile.c (ldfile_open_file): If the file has already been
6121 opened, just return rather than taking an assertion failure.
6122 * ldver.c (help): Mention new options.
6123 * ld.texinfo: Document new options.
6125 * ldlang.c (end_of_data_section_statement_list): Don't define.
6126 (lang_leave_output_section_statement): Don't set obsolete variable
6127 end_of_data_section_statement_list.
6129 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6132 * ldlang.c (lang_size_sections): Adjust current region address
6133 even for sections with an explicit address. From
6134 ralphc@pyramid.com (Ralph Campbell).
6136 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6137 From jrs@world.std.com (Rick Sladkey).
6139 * scripttempl/mipsbsd.sc: Let sections align to their natural
6142 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6144 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6146 (lang_abs_symbol_at_beginning_of): Likewise.
6147 (lang_abs_symbol_at_end_of): Likewise.
6148 (lang_size_sections): Use bfd_is_abs_section to check for the
6149 absolute section. Don't try to set the VMA or output_offset or
6150 size of the absolute section.
6151 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6154 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6156 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6157 when generating relocatable objects.
6159 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6161 * emultempl/linux.em: New file providing support for linking
6162 against Linux shared libraries.
6163 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6164 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6166 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6168 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6169 * ldmain.c (main): Initialize link_info.shared to false. Give
6170 error if link_info.relocateable and link_info.shared are both set.
6172 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6173 it as naming an emulation to be added to EMULATION_OFILES.
6174 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6176 * Makefile.in: Rebuilt dependencies.
6177 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6178 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6179 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6180 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6181 (ei386linux.c): Remove; now in Makefile.in.
6182 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6183 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6184 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6185 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6186 (eelf64_sparc.c): Remove; now in Makefile.in.
6187 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6188 (eelf32_sparc.c): Remove; now in Makefile.in.
6190 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6191 no owner--it might be bfd_abs_section. From Eric Youngdale
6192 <ericy@cais.cais.com>.
6194 * scripttempl/aout.sc: Let sections align to their natural
6197 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6199 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6200 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6201 * ldemul.c: Include ldexp.h and ldlang.h.
6202 (ldemul_open_dynamic_archive): New function.
6203 * ldfile.h (ldfile_open_file_search): Declare.
6204 * ldfile.c: Include ldemul.h.
6205 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6206 argument, not bfd *. Change all callers.
6207 (ldfile_open_file_search): Rename from open_a. Return boolean
6208 argument, not bfd *. Clean up. Change all callers.
6209 (ldfile_open_file): If doing a dynamic link, call
6210 ldemul_open_dynamic_archive rather than assuming the extension of
6211 a dynamic object is ".so".
6212 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6214 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6216 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6218 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6219 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6220 Accept -static as a synonym for -non_shared.
6222 Let the user change the dynamic linker used by ELF code.
6223 * ld.h (args_type): Add new field interpreter.
6224 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6226 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6227 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6228 the ELF backend to return the .interp section. If
6229 command_line.interpreter is not NULL, set the contents of .interp
6231 * ld.texinfo: Mention -dynamic-linker.
6233 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6236 * lexsup.c (parse_args): Sort out the option macros and change the
6237 definitions to make it easier to add a new option.
6239 * scripttempl/aout.sc: Define __etext and __edata to go along with
6242 * ld.h (ld_config_type): Add new field traditional_format.
6243 * lexsup.c (parse_args): Add traditional-format to longopts, and
6245 * ldmain.c (main): Initialize config.traditional_format to false.
6246 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6247 flags of output_bfd according to config.traditional_format.
6248 * ldver.c (help): Mention -traditional-format.
6249 * ld.texinfo: Document -traditional-format.
6251 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6253 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6254 they are encountered.
6256 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6258 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6259 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6261 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6263 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6264 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6266 * ldfile.c (open_a): If this is not an archive, try to open it in
6267 the current directory before searching for it.
6269 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6271 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6272 BLOCK works in a section address as documented.
6274 * ldgram.y (YYDEBUG): Don't define.
6276 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6278 * emultempl/gld960.em: Pass false for new argument to
6279 ldfile_add_library_path.
6280 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6282 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6285 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6287 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6289 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6291 * Makefile.in (check): Delete ld.new dependency so that a regression
6292 test doesn't trigger a rebuild of the linker.
6294 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6296 * ldlang.c (map_input_to_output_sections): For lang_address, call
6297 init_os if it hasn't already been called.
6299 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6301 Add support for SunOS shared libraries.
6302 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6303 shared library support code.
6304 * emultempl/sunos.em: New file.
6305 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6306 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6307 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6308 (esun3.c): Likewise.
6310 * ldlang.c: Minor formatting cleanups.
6311 (lang_for_each_input_file): New function.
6312 * ldlang.h (lang_for_each_input_file): Declare.
6314 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6316 (search_head): Declare.
6317 (ldfile_add_library_path): Add new cmdline argument in prototype.
6318 * ldfile.c (search_head): Make non-static.
6319 (search_dirs_type): Move to ldfile.h.
6320 (ldfile_add_library_path): Accept cmdline argument, and save it.
6321 * lexsup.c (parse_args): Pass true for new cmdline argument of
6322 ldfile_add_library_path.
6323 (set_default_dirlist): Likewise.
6324 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6325 argument of ldfile_add_library_path.
6326 * ldgram.y (ifile_p1): Likewise.
6328 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6330 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6331 total_size, superfile and chain.
6332 * ldfile.c (open_a): Don't clear search_dirs_flag.
6333 (ldfile_open_file): Don't try to open superfile. Assert that file
6334 has not already been opened.
6335 * ldlang.c (new_afile): Don't initialize superfile.
6336 * ldmain.c (add_archive_element): Don't initialize subfiles or
6337 chain or superfile. Initialize search_dirs_flag to false.
6339 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6341 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6343 Changes from binutils-2.4 release:
6345 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6346 variables, use whitespace, so scripts don't break.
6348 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6350 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6352 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6353 * Makefile.in: Noted change.
6355 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6356 don't know where that's supposed to come from, or why it's
6359 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6361 * configure.bat: update to latest makefile.in
6362 * emulpara/go32.sh: set to coff-go32 not aout
6363 * emultemp/generic.em: strength-reduce the structure of
6364 this shell script, since the only available shell for
6365 DOS can't handle complex syntax.
6366 * emultemp/stringify.sed: for "sed -f" instead of inline.
6367 * makefile.in: depend on stringify.sed as well as genscripts.sh
6368 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6369 * genscripts.sh: empty variables aren't always considered "set",
6370 so set them to "y" instead.
6372 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6374 * ldlang.c (entry_symbol): Make static.
6375 (lang_add_entry): Add cmdline argument.
6376 * ldlang.h (lang_add_entry): Change prototype.
6377 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6378 * lexsup.c (parse_args): Likewise.
6380 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6382 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6383 .reginfo an address.
6384 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6385 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6386 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6388 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6390 Add support for ELF shared libraries.
6391 * ld.h (ld_config_type): Add field dynamic_link.
6392 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6393 on attempts to use -r with -relax, -call_shared or -s.
6394 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6395 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6396 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6397 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6398 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6399 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6401 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6402 opening a file with a .so extension first.
6403 * emultempl/elf32.em: New file.
6404 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6405 (NONPAGED_TEXT_START_ADDR): Likewise.
6406 (TEMPLATE_NAME): Define as elf32.
6408 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6409 * scripttempl/elf.sc: Add placement for new dynamic sections.
6410 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6411 outside of any section. Don't use ALIGN(8); just let one section
6412 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6413 sections; they'll be handled correctly anyhow.
6414 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6416 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6418 * Makefile.in (install): Redirect output of ln to /dev/null.
6420 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6422 * emultempl/hppaelf.em: Change all references of
6423 .hppa_linker_stubs to .PARISC.stubs.
6424 * scripttempl/hppaelf.sc: Likewise.
6426 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6428 * ldlang.c (print_output_section_statement): Change ``no attached
6429 output section'' message slightly.
6430 (lang_do_assignments): Don't recurse down if there is no real
6433 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6434 match corresponding change in emulation templates.
6435 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6436 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6438 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6440 * ldver.c (ldversion): Updated version number.
6442 * cdtest-foo.cc: Use explicit "#pragma implementation".
6443 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6444 * Makefile.in: References to cdtest-func.o changed to
6447 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6449 Don't create unnecessary output sections.
6450 * ldlang.c (out_bfd_get_section_by_name): Remove.
6451 (wild_section): Call bfd_get_section_by_name rather than
6452 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6454 (lang_create_output_section_statements): Remove.
6455 (map_input_to_output_sections): For several cases, call init_os if
6456 it has not already been called.
6457 (lang_size_sections): If output section was not created, skip it.
6458 (lang_process): Don't call lan_create_output_section_statements.
6459 (lang_place_orphans): Skip files with just_syms_flags set to true.
6460 * ld.texinfo: Document change.
6462 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6464 * ldlang.c (wild_doit): Don't bother initializing the vma and
6465 section size. Don't special case SEC_SHARED_LIBRARY.
6466 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6469 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6471 * config/go32.mh : New file for Xgo32X.
6473 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6475 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6476 before calling einfo, since we are reporting an fopen failure.
6477 From jrs@world.std.com (Rick Sladkey).
6479 * configure.in: Use "e" rather than "em_" as prefix for
6482 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6484 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6486 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6487 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6489 * Makefile.in: Changed all generated file names.
6490 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6491 sed patterns to handle new filenames.
6493 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6494 * configure.in: Adjusted.
6496 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6498 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6499 work. Instead, check build dir and $srcdir explicitly, and use
6500 `echo' to get all the filenames.
6502 * configure.in (h8300h-*-hms): Changed ld_target name to
6504 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6507 * config/i960coff.mt: New file.
6508 * emulparams/gld960coff.sh: New file.
6509 * emultempl/gld960c.em: New file.
6510 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6511 i960coff configuration.
6512 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6514 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6515 code isn't included in FSF releases, and it can still be
6516 explicitly selected.
6517 (distclean): Remove site.bak and tmpdir.
6518 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6519 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6521 Patches from Ralph Campbell:
6522 * config/mipsbsd.mh: New file.
6523 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6524 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6525 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6528 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6530 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6532 * config/m68k.mt (EMUL): Set to m68kaout.
6533 * emulparams/m68kaout.sh: New file.
6534 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6535 (em_m68kaout.c): New target.
6537 * ldlang.c (lang_size_sections): If dot moves because of an
6538 assignment, don't try to insert a pad into the absolute output
6539 section, just change the address of the default memory region
6542 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6543 cdtest-ur.out, and cdtest-ur.tmp.
6545 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6547 * scripttempl/sa29200.sc: Align all sections to four byte
6550 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6552 * Makefile.in, configure.in: Support for go32 coff.
6553 * config/i386-go32.mt: New file
6554 * emulparams/i386go32.sh: New file
6555 * scripttempl/i386go32.sc: New file
6557 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6559 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6560 Lynx-specific script templates.
6561 * configure.in (sparclite*-*-coff): Use coff-sparc.
6562 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6563 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6564 (ENTRY): Set to __main.
6565 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6566 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6567 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6569 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6571 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6572 byte boundary, in case the global constructors do not take up an
6575 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6576 exist, get crtbegin based on gcc -print-libgcc-file-name.
6577 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6579 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6581 * ldlang.c (lang_size_sections): When no address is given for a
6582 section, align it according to its requirements.
6584 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6586 * Makefile.in (clean, distclean): Remove configdoc.texi.
6588 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6590 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6592 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6594 * ldlang.c (lang_size_sections): When relaxing, adjust the
6595 position of a padding statement, and adjust dot accordingly.
6597 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6599 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6601 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6603 * scripttempl/i386coff.sc: If relocating, don't put .init and
6604 .fini sections into .text; keep them separate.
6605 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6606 exist, get crtbegin based on gcc -print-libgcc-file-name.
6607 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6609 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6611 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6613 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6615 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6618 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6619 if building a final executable.
6621 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6623 * ldmain.c (main): Check the return value of bfd_close.
6625 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6627 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6628 sections never overlap when using -r.
6630 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6632 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6633 changes: get_symtab_upper_bound renamed and returns long,
6634 bfd_canonicalize_symtab returns long, check for error indications.
6636 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6638 * ldlang.c (print_input_section): For section size, use
6639 _cooked_size if it is non-zero, size otherwise.
6640 (size_input_section): Likewise.
6641 (lang_do_assignments): Likewise (case lang_input_section_enum).
6643 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6645 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6646 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6647 (lang_add_input_file): Pass true to new_afile for add_to_list.
6648 (lookup_name): Remove force_load argument. Changed all callers.
6649 Pass false to new_afile for add_to_list. Split loading of symbols
6650 out into separate function.
6651 (load_symbols): New function split out of lookup_name. Don't load
6652 the symbols if they are already loaded.
6653 (open_input_bfds): For lang_input_statement_enum call load_symbols
6654 rather than lookup_name.
6655 (lang_process): Pass abs_output_section rather than NULL to
6657 (lang_startup): Set real field of first_file to true.
6659 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6661 * ldlang.c (had_relax): Removed.
6662 (relax_again): New static variable.
6663 (lang_size_sections): Change call to bfd_relax_section to
6664 correspond to BFD changes. Set relax_again appropriately.
6665 (lang_process): Remove #if 0 code. When relaxing, keep calling
6666 lang_do_assignments and lang_size_sections until relax_again
6669 * emultemp/gld960.em: Include libiberty.h
6670 (gld960_before_parse): Pass NULL as final argument to concat.
6672 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6674 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6677 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6678 building a bfd_data_link_order, rather than by setting the section
6679 contents immediately.
6681 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6683 Changes to make -Ur work again.
6684 * ldmain.c (add_to_set): Now takes reloc argument rather than
6685 bitsize. Check config.build_constructors here. If an new hash
6686 table entry is created, mark it as undefined.
6687 (constructor_callback): No longer takes bitsize argument. Pass
6688 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6689 BFD backend supports it.
6690 (reloc_overflow): Handle a NULL abfd argument.
6691 (reloc_dangerous, unattached_reloc): Likewise.
6692 * ldctor.c: Include ldmain.h.
6693 (struct set_info): Change bitsize field to reloc.
6694 (ldctor_add_set_entry): Now takes reloc argument rather than
6695 bitsize. Don't bother to check config.build_constructors here.
6696 (ldctor_build_sets): Get the size from the reloc howto. If
6697 generating relocateable output, call lang_add_reloc rather than
6699 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6701 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6702 (lang_reloc_statement_type): New structure.
6703 (lang_statement_union_type): Add reloc_statement field.
6704 (lang_add_reloc): Declare new function.
6705 * ldlang.c (lang_for_each_statement_worker): Handle
6706 lang_reloc_statement_enum.
6707 (map_input_to_output_sections, print_statement): Likewise.
6708 (lang_size_sections, lang_do_assignments): Likewise.
6709 (print_reloc_statement): New function.
6710 (lang_add_reloc): New function.
6711 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6713 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6714 (cdtest-ur, cdtest-ur.out): New targets.
6715 (check-cdtest): Now also check that -Ur works correctly.
6717 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6719 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6721 * ldlang.c (lang_process): Move lang_common call before
6722 map_input_to_output_sections, to ensure that any alignment
6723 constraints set by common symbols are copied over to the output
6726 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6728 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6729 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6730 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6731 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6734 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6736 * config/i386bsd.mh: New file.
6738 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6740 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6742 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6743 (DATA_START_SYMBOLS): Define _fdata.
6745 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6747 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6749 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6751 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6752 works again. Attach some output symbols to the stub file bfd.
6754 * emultempl/hppaelf.em: Include elf32-hppa.h.
6755 (file_chain): Add decl.
6756 (hppa_look_for_stubs_in_section): Delete decl.
6757 (hppaelf_finish): Reenable code. Do not pass symbols
6758 down to hppa_look_for_stubs_in_section.
6760 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6762 * ldmain.c (write_map): Don't define. Removed all references.
6763 Just use map_file or map_filename instead.
6764 (add_archive_element): Use minfo to write map information, not
6766 (constructor_callback): Use fprintf to write map information, not
6768 * ldmain.h (write_map): Don't declare.
6769 * ldgram.y (mri_script_command): Removed reference to write_map.
6770 * ldlang.c (lang_one_common): Likewise.
6771 * lexsup.c (parse_args): Likewise.
6773 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6775 * scripttempl/elf.sc: Force all sections to be aligned.
6777 * ldgram.y (section): Reverse the order of memspec_opt and
6778 fill_opt to avoid an ambiguity when both are used.
6779 * ld.texinfo: Changed accordingly.
6781 * ldgram.y: Move include of ldlex.h back with other includes.
6782 * ldlex.h (input_type): Don't initialize enum constants to
6784 * ldlex.l: Use a switch to return the right token based on
6785 input_type, rather than knowing that input_type has a value based
6788 * ldgram.y (dirlist_ptr): Removed; not used.
6789 * lexsup.c: Include ldver.h.
6790 * Makefile.in: Rebuilt dependencies.
6792 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6794 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6795 (ldlang_add_file): call it here instead.
6797 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6799 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6801 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6803 * emultempl/hppaelf.em: First attempt to clean this file up.
6804 Add comments in several functions as to their purpose and
6805 how they function (or my current best guess). Clean up horrible
6806 spacing and indention that never should have been accepted in the
6807 first place. Add FIXMEs for issues which need to be resolved.
6808 Disable linker-stub generation until it gets fixed. This allows
6809 the linker to at least work on simple code for testing purposes.
6811 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6812 it via hppaelf_finish). Prototype moved into ldlang.h.
6813 (lang_process): Move problematic extra call to lang_size_sections
6814 into the PA ELF specific code.
6815 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6816 lang_size_sections moved here.
6818 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6820 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6821 * config/ppc-elf32.mt: New file.
6822 * emulparams/elf32ppc.sh: New file.
6823 * emultempl/ppc.em: New file.
6824 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6825 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6826 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6828 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6830 * lexsup.c (parse_args): Use symbolic numbers for long options.
6831 Fix misunderstanding in -Y and -call_shared et al.
6833 Use getopt instead of lex and yacc to parse the command line.
6835 * ld.texinfo (Options): Document changes to option syntax.
6836 * Makefile.in: Update dependencies.
6837 * ldver.c (help): Tweak dashes in usage message.
6838 * ldgram.y (%union): Remove unused members.
6839 Remove %tokens for command line options; add ones for input types.
6840 (command_line): Rules removed.
6841 (file): Instead of command line, recognize an
6842 input type indicator, then use the nonterminal for that type.
6843 (defsym_expr): New nonterminal from code formerly in command_line.
6844 * ldlex.h: Declare parser input type enum and variable.
6845 Don't declare parse_line.
6846 * ldlex.l: Remove unused variables. Make some used ones static
6848 (COMMAND): Start state and its rules removed.
6849 At start of yylex, return input state token if at start of input.
6850 (lex_redirect): Don't need to set yyout.
6851 (ldlex_command): Function removed.
6852 * ldmain.c (main): Instead of calling parse_line, set up the
6853 redirections and call yyparse directly.
6854 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6856 * lexsup.c: Remove #if 0'd code.
6857 (parse_line): Function removed.
6858 (parse_args): Rewrite to use getopt_long_only.
6859 (set_default_dirlist): New function from code formerly in
6860 ldgram.y:command_line.
6861 (set_section_start): New function.
6862 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6863 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6864 compiled-in link scripts in "{" and "}", as the grammar no longer
6867 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6869 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6870 require that it be in $(srcdir).
6872 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6874 * ldlang.c (lang_size_sections): Only align section to alignment
6875 required by linker script, not to maximum alignment of input
6878 * ldlang.h (largest_section): Don't declare.
6879 * ldlang.c (largest_section): Don't define.
6880 (size_input_section): Don't set largest_section; not used.
6882 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6884 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6886 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6888 * ldlang.c, ldmain.c: Include libiberty.h.
6890 * ldmisc.h (concat): Don't declare.
6891 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6893 * ld.h (as_output_section_statement): Removed; not used.
6895 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6897 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6898 bfd_set_error and new error names.
6900 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6902 * ldwrite.c (build_link_order): If the cooked size of the section
6903 has been set, use it, for determining link_order size.
6904 (ldwrite): In the error message displayed if bfd_final_link fails,
6905 indicate that it was in fact the final link step that failed.
6907 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6908 bfd_relax_section, in case it returns false but doesn't flag an
6909 error. If an error is returned, indicate which one it is in the
6912 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6913 it'll get picked up from $(srcdir) if appropriate.
6915 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6917 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6918 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6920 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6922 * ldlex.l (comment): Increment line number when newline is read.
6924 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6926 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6927 reload the file even if it is already loaded.
6928 (wild): Call lookup_name with force_load argument of 0.
6929 (open_input_bfds): Call lookup_name with force_load argument of 1.
6930 (print_symbol): Remove declaration of non-existent function.
6931 (print_one_symbol): Return true rather than falling off end.
6933 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6935 * ldmain.c (main): Use %ld when printing long values.
6937 * scripttempl/elf.sc: Move _edata after the .sdata section.
6938 Permit OTHER_BSS_SYMBOLS to be defined.
6939 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6941 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6943 * Rename all "hppaosf" files to "hppaelf".
6944 * Change all "osf" references to "elf" in hppaelf files.
6945 * Makefile.in: Likewise.
6946 * configure.in: Likewise.
6948 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6950 * ldmain.c (main): Call xatexit, not atexit.
6951 Call xmalloc_set_program_name.
6953 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6956 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6958 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6959 (hppaosf_finish): Call xmalloc, not ldmalloc.
6960 * ldmain.c (preserve_output): Function removed.
6961 (main): Do it here instead.
6963 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6965 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6966 GNU C specific macros.
6968 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6969 call to LANG_FOR_EACH_INPUT_SECTION.
6971 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6973 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6974 deleted; will use libiberty versions instead.
6975 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6976 mri.c Makefile.in: Change callers.
6978 * ldmisc.c (vfinfo): Remove cleanup code.
6979 * ldmain.c (remove_output): Put it here (new function).
6980 (preserve_output): New function.
6981 (main): Register remove_output and preserve_output with atexit.
6982 * ldmain.c ldgram.y: Call xexit instead of exit.
6983 * ldmisc.h: Declare xexit.
6985 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6987 * Makefile.in: Lots of new H8/500 memory models.
6989 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6991 * ldlex.l: Removed duplicate rules.
6992 (yywrap): Provide default definition, needed with some versions of
6995 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6997 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6998 the archive filename too.
7000 * ldlex.l: Add rule to catch invalid input characters instead of
7001 printing them. Include "ldmain.h" for program_name decl.
7002 (lex_warn_invalid): New function.
7003 * Makefile.in: Add dependency.
7005 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7007 * Makefile.in (check): Don't bother running any tests of
7008 cross-linker until the test suite no longer assumes native mode.
7010 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7012 * ldlang.c (print_one_symbol, print_input_section): Print
7013 global symbols in symbol table again.
7015 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7017 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7018 exit successfully instead of complaining if no input files are
7021 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7023 * Makefile.in: Format variable definitions consistently.
7024 (LD_PROG): Remove unnecessary variables from link command,
7025 change variable LOADLIBES to EXTRALIBS.
7027 * ldmain.c (main): Compute and display total execution time.
7028 * ld.texinfo (-stats): Document the option.
7030 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7032 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7035 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7038 * ldlang.c (relaxing): Removed global variable.
7039 (lang_size_sections): If the canonical symbols have not already
7040 been read in, read them in before relaxing.
7041 * ldlang.h (relaxing): Removed declaration.
7043 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7045 * ldlang.c (new_afile): Initialize loaded field to false.
7046 (lookup_name): If file was already loaded, don't call the
7047 add_symbols entry point again.
7049 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7051 * ld.texinfo: Clarify what -T option does.
7053 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7055 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7058 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7060 * ldmain.c (add_archive_element): If trace_files or
7061 trace_file_tries, print file name.
7062 * ldlang.c (lookup_name): Likewise.
7063 (ldlang_add_file): Don't put files on input_bfds list in reverse
7066 * scripttempl/elf.sc: Correct typo.
7068 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7070 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7071 their arguments optional, for compatibility with the old GNU ld.
7073 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7075 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7077 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7079 * ldmain.c (add_to_set): Add bitsize argument.
7080 (constructor_callback): New function.
7081 (link_callbacks): Add constructor_callback.
7082 * ldctor.c (struct set_info): Add bitsize field.
7083 (ldctor_add_set_entry): Add bitsize argument.
7084 (ldctor_build_sets): Base the size of the elements of the set on
7085 the bitsize, rather than always using LONG.
7086 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7088 * ld.h (QUAD_SIZE): Define.
7089 * ldgram.y (QUAD): New token.
7090 (length): Handle it.
7091 * ldlex.l: Return QUAD.
7092 * lexsup.c (keywords): Add QUAD.
7093 * ldwrite.c (build_link_order): Handle QUAD.
7094 * ldlang.c (print_data_statement): Handle QUAD.
7095 (lang_size_sections): Likewise.
7096 (lang_do_assignments): Likewise.
7097 * ldexp.c (exp_print_token): Add QUAD to table.
7098 * ld.texinfo: Describe QUAD.
7100 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7101 since the Alpha doesn't use them.
7103 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7105 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7107 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7109 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7110 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7112 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7114 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7115 needed for i386mach. (Should be a no-op on other systems.)
7117 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7118 (PAGE_SIZE): Don't define; not used.
7120 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7122 * ldgram.y (yyerror): Make argument const char *, and actually
7123 print it out rather than assuming it is a syntax error.
7124 * ldmisc.h: Change declaration of yyerror.
7125 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7127 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7129 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7130 exec header offset, since the exec header isn't loaded.
7131 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7133 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7135 A major rewrite to move the bulk of the linker into BFD so that
7136 more efficient backend code can be written for specific object
7138 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7139 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7140 * ldctor.c, ldctor.h: Complete rewrite.
7141 * ldwrite.c, ldwrite.h: Complete rewrite.
7142 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7143 link_info.strip instead. Changed all uses.
7144 (discard_locals_type, discard_locals): Removed. Use
7145 link_info.discard instead. Changed all uses.
7146 (ld_config_type): Removed relocateable_output field; use
7147 link_info.relocateable instead; changed all uses. Added stats
7149 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7150 set_loader_symbol): Removed.
7151 * ldexp.h (node_class): Added etree_rel.
7152 (etree_type): Added rel field.
7153 * ldexp.c (exp_print_token): Bracketed table initialization.
7154 (exp_relop): New function.
7155 (fold_name): Use linker hash table rather than ldsym functions.
7156 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7157 (exp_print_tree): Handle etree_rel.
7158 * ldgram.y (strip_symbols, discard_locals): Removed.
7159 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7160 (REL): New token. Does not appear in grammar, but needed for
7162 (file): Don't call lang_final; it's called by main anyhow.
7163 * ldlex.l: Accept -stats and -no-keep-memory options.
7164 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7165 * ldlang.c: Consistently use fill_type for fill argument.
7166 (lang_init_script_file, script_file): Removed.
7167 (create_object_symbols): Removed. Use
7168 link_info.create_object_symbols_section instead. Changed all
7170 (lang_add_keepsyms_file): Removed.
7171 (lookup_name): Call bfd_link_add_symbols instead of
7172 ldmain_open_file_read_symbol.
7173 (wild): Don't iterate over script_file.
7174 (open_output): Create link hash table.
7175 (lang_place_undefineds): Rewrote.
7176 (lang_size_sections): Handle relaxing (doesn't work yet).
7177 (lang_relocate_globals): Removed.
7178 (lang_finish): Use link hash table rather than ldsym functions.
7179 (lang_common): Rewrote.
7180 (lang_one_common): New function.
7181 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7183 (create_symbol): Removed.
7184 (lang_process): Don't call lang_init_script_file. Call
7185 ldctor_build_sets rather than find_constructors. Don't call
7186 lang_relocate_globals.
7187 (lang_abs_symbol_at_beginning_of): Rewrote.
7188 (lang_abs_symbol_at_end_of): Rewrote.
7189 * ldmain.c (had_y): Removed.
7190 (lprefix, lprefix_len): Removed; use link_info fields instead.
7192 (multiple_def_count, commons_pending, undefined_global_sym_count,
7193 total_symbols_seen, total_files_seen): Removed.
7194 (link_callbacks, link_info): New variables.
7195 (main): Initialize link_info. Don't call init_bfd_error_vector or
7196 ldsym_init. Don't set now unused variables. Handle -stats.
7197 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7198 (add_ysym): Rewrote.
7199 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7200 search_library, gnu960_check_format, decode_library_subfile,
7201 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7203 (add_keepsyms_file, add_archive_element, multiple_definition,
7204 multiple_common, add_to_set, warning_callback, undefined_symbol,
7205 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7207 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7208 require symbols for %C; look them up instead.
7209 * emultempl/hppaosf.em: Pass link_info to
7210 hppa_look_for_stubs_in_section.
7211 * Makefile.in: Rebuilt dependencies.
7212 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7214 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7216 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7217 ldlang.h and ldctor.h.
7219 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7220 declarations of free and malloc from flex output. Change malloc
7221 to ldmalloc in flex output.
7223 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7225 * ldmain.c (lprefix): Change default from a char to a string
7226 with only one character.
7227 (lprefix_len): Set default to one.
7229 * ldmain.h (lprefix_len): Declare.
7231 * ldsym.c (write_file_locals): Use strncmp rather than a character
7232 comparison for lprefix.
7234 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7237 * emultmpl/hppaosf.em: Include ldexp.h.
7238 (before_parse): Set lprefix and lprefix_len correctly.
7240 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7242 * ldlex.h: Don't declare yywrap if it is a macro.
7243 * ldlex.l: Include sysdep.h.
7244 * ldlang.c (lang_for_each_statement_worker,
7245 lang_for_each_statement): Forgot to use PARAMS.
7247 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7249 * Makefile.in: Added .PHONY targets where appropriate. Added some
7251 (gcclibdir, version): Removed unused variables.
7252 (DEP): New variable, set to mkdep.
7253 (ALL_CFLAGS): New variable. Used in .c.o target.
7254 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7256 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7257 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7258 mostly obsolete variables. Adjusted remaining uses.
7259 (DEF_EMUL): Removed variable.
7260 (ldmain.o): Handle undefined EMUL error correctly.
7261 (ldemul-list.h): Depend on config.status rather than Makefile.
7262 Create via temporary file.
7263 (ver960.c, roll, make): Removed obsolete targets.
7264 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7266 * dep-in.sed: New file, used when rebuilding dependencies.
7268 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7270 Made many changes to eliminate gcc warnings. Made various
7271 cosmetic changes, declared various things in header files, removed
7272 various extern declarations from .c files. No substantive
7275 * ldlang.c (lang_process): Ifdef out final call to
7276 lang_size_sections again (reverting change of Nove 2), since it
7277 breaks the Sun4 linker.
7279 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7281 * configure.in (alpha-*-netware*): New target; use alpha.
7283 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7285 * configure.in: Group targets by CPU. Merge some m68k target
7286 entries with different CPU specs that use the same ld_target
7289 * configure.in: Add sparc*-*-coff.
7290 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7291 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7292 (em_coff_sparc.c): Add dependencies and build rules.
7294 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7296 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7298 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7300 (command_line_option): Accept and ignore them (for now).
7301 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7302 where n is a number.
7304 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7307 not in bfd_com_section, create the section in the BFD so that it
7308 can be placed in the right output section.
7310 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7312 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7313 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7314 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7315 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7316 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7317 Move OTHER_READONLY_SECTIONS after all the other readonly
7318 sections. Don't use DATA_ADDR twice.
7320 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7321 p is in a common section, make sure the BFD has a section of that
7324 * ldlang.c (lang_common): Add newline to error message.
7326 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7328 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7329 Lynx-specific script instead of m68kcoff.
7330 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7331 (ENTRY): Define as __main.
7332 (TEXT_START_ADDR): Define as 0.
7333 (PAGE_SIZE): Define as 0x1000.
7334 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7335 * scripttempl/m68klynx.sc: New file.
7337 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7339 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7340 arguments rather than treating them as emulation names.
7342 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7344 * configure.in: Support x86 unixware and netware plus generic netware.
7346 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7348 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7351 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7353 * Makefile.in (distclean): Don't delete dvi or info files.
7354 (ld.info): Update dependency list.
7355 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7357 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7359 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7360 Set output_filename instead of creating a new node.
7361 (open_output): Don't set output_filename.
7362 (lang_final): Create the new node here.
7363 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7365 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7367 From Pete Hoogenboom (hoogen@cs.utah.edu):
7369 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7370 edata, _edata, end): Add definitions of these symbols.
7371 (__end): Remove definition of this symbol.
7372 (__data_start): Move definition of this symbol.
7374 * emultempl/hppaosf.em: Various fixes and support for linker stub
7376 (hppaosf_finish, hppaosf_search_for_padding_statements,
7377 hppaosf_create_output_section_statements): New functions in
7378 support of linker stub generation.
7379 (ld_hppaosf_emulation): Redefine to include new
7380 emulation-specific routines.
7382 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7383 Pass abs_output_section rather than NULL to avoid invalidating
7386 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7388 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7389 (em_i386mach.c): New rule.
7390 * configure.in (i[34]86-*-mach*): New case.
7391 * config/i386-mach.mt: New file.
7392 * emulparams/i386mach.sh: New file.
7394 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7396 * ld.h (flag_is_*): Removed macros.
7397 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7398 Consistently check the BFD symbol flags directly, rather than
7399 using file_is_* macros.
7401 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7403 * configure.in (sparc*-*-lynxos*): New target.
7404 * Makefile.in: Add rule for em_sparclynx.c.
7405 (ALL_EMULATIONS): Add Lynx emulations.
7406 * config/sparc-lynx.mt: New file.
7407 * emulparams/sparclynx.sh: New file.
7408 * scripttempl/sparccoff.sc: New file.
7410 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7412 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7414 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7416 * relax.c (write_relax): Check return value of bfd_seclet_link.
7418 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7420 * ldlang.c (delete_output_file_on_failure): New variable.
7421 (open_output): Set it after bfd open succeeds.
7422 * ldmisc.c (vfinfo): Test it.
7424 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7426 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7429 * ldemul.c: Support was added to allow emulation-specific
7430 processing to occur. This support was added primarily for linker
7431 stub generation in the elf32-hppa gld.
7432 (ldemul_finish, ldemul_create_output_section_statements): New
7434 * ldemul.h: Support was added to allow emulation-specific
7435 processing to occur. (As described above.) Added finish and
7436 create_output_section_statements fields to
7437 ld_emulation_xfer_struct structure.
7438 * ldlang.c: Add calls to emulation-specific routines.
7439 (lang_process): Add call to
7440 ldemul_create_output_section_statements function.
7441 (lang_process): Add call to a emulation-specific routine (and
7442 some processing after the call).
7444 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7446 * configure.in: mips*- instead of mips-, mips*el changes
7448 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7450 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7451 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7452 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7453 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7454 * config/alpha.mt: New file.
7455 * emulparams/alpha.sh: New file.
7456 * scripttempl/alpha.sc: New file.
7458 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7460 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7461 types of different sizes (eg: 64 and 32 bits), so coerce.
7462 * ld.h (ALIGN_N): Add warning about usage.
7464 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7466 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7467 which we already have a definition, rather than checking in
7468 several different places whether the symbol is weak.
7470 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7472 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7473 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7474 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7475 expanded within them.
7476 * config/mipsb-elf32.mt: New file.
7477 * emulparams/elf32mipb.sh: New file.
7478 * Makefile.in (em_elf32mipb.c): New target.
7480 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7482 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7483 lang_input_file_is_search_file_enum so objects brought in using
7484 INPUT() do a path lookup.
7486 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7488 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7489 instead of {i386,m68k}-coff.
7490 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7491 * config/i386-lynx.mt: New file.
7492 * config/m68k-lynx.mt: New file.
7493 * emulparams/i386lynx.sh: New file.
7494 * emulparams/m68klynx.sh: New file.
7496 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7497 but defaulting to _start.
7499 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7500 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7503 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7505 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7506 HOSTING_LIBS for testing.
7508 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7510 Finish up support for i386-sysv4 (without shared libraries):
7511 * ld.h (flag_is_weak): Define.
7512 * ldlang.c (print_symbol): Mention whether symbol is weak.
7513 (print_input_section): Print weak symbols as globals.
7514 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7515 (enter_global_ref): Do not warn if a weak symbol redefines a
7516 global symbol. Do not let a weak symbol redefine a common symbol.
7517 (enter_file_symbols): Treat weak symbols as global symbols.
7518 (subfile_wanted_p): Do not pull in an object file from a archive
7519 just to resolve an undefined weak symbol.
7520 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7521 error; the error might be that malloc has run out of space.
7522 * ldsym.c (write_file_locals): Treat weak symbols as global.
7523 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7525 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7526 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7527 * emulparams/elf_i386.sh: New file.
7528 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7529 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7530 (ALL_EMULATIONS): Add em_elf_i386.o.
7531 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7532 (em_elf_i386.c): New target, like other em_*.c targets.
7533 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7534 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7535 nonempty, and configured for native, add it to LIB_PATH.
7537 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7539 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7540 Added statements to pass stab and stabstr sections through and
7541 mark them as NOLOAD, which makes GDB happier.
7543 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7545 * configure.in: Accept m68k-lynx-lynxos config.
7547 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7549 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7551 * config/coff-h8300.mt: Add EMUL=h8300h.
7553 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7555 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7557 * Makefile.in: Changed CXX back to g++.
7559 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7561 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7563 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7565 * Makefile.in (TAGS): Use shell wildcards.
7567 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7569 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7571 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7573 * ld.texinfo: re-enable included config file; conditionalize doc
7574 for -oformat to interact properly with SingleFormat doc config
7575 var; rename @up/@down to @raisesections/@lowersections.
7577 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7579 * configure.in: recognize m88110.
7581 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7583 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7584 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7585 ELF emulation is "elf32-hppa" not "elf-big".
7586 (hppaosf_before_parse): Remove unneeded processing of environment
7588 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7589 .text segment of output file.
7590 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7592 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7594 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7597 * ldlang.c, ld.h: updated copyright.
7599 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7601 * ldlang.c (open_output, lang_check): Check return value of
7604 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7606 * scripttempl/h8500.sc: Start all sections in a different segment.
7607 * scripttempl/z8ksim.sc: Handle constructors
7609 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7611 * Makefile.in: revert earlier changes back to execute runtest
7612 with make check. cdtest and bootstrap now function as they
7613 did within the Makefile.
7615 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7617 * Makefile.in: Update dependencies.
7619 * configure.in: Set EMULATION_OFILES in Makefile based on
7620 --with-targets option.
7622 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7624 * Makefile.in: check targets reimplemented to old way.
7626 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7628 * config/i386v.mh, config/irix4.mh: Use gcc
7629 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7630 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7631 bfd/configure.host change.
7633 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7635 * scripttempl/elf.sc: Handle .line and .debug* sections.
7637 * ldlex.l: Use bfd_scan_vma, not strtoul.
7639 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7641 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7642 Remove inital caps in some error messages, change "can't" to
7643 "cannot", add missing colons.
7644 * ldmisc.c (vfinfo): Print "%%" as a single %.
7645 For '%' followed by unrecognized character, print them both
7646 verbatim instead of expecting a char * arg.
7647 For '%C', don't put the function name in parens.
7649 * ldexp.c (invalid): Pass "%%", not "% ".
7651 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7653 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7654 (BSS_VAR): Removed; now always define _fbss.
7655 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7658 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7660 * configure.in: z8k-coff is the same as z8k-sim
7662 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7664 * testsuite/lib/ld.exp: new file
7665 * testsuite/config/unix-ld.exp: new file
7666 * testsuite/ld.bootstrap/bootstrap.exp: new file
7667 * Makefile.in: add dejagnu support for make check
7669 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7671 * ldlex.l (comment): Add missing newline in message.
7672 * ldindr.c (add_indirect): Ditto.
7673 * ldexp.c (exp_fold_tree): Ditto.
7675 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7677 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7680 * ldmisc.c (multiple_warn): New function.
7681 * ldmisc.h: Declare it.
7682 * ldmain.c (enter_global_ref): Call it.
7683 * ld.h (ld_config_type): Add warn_common.
7684 * ldlex.l, ldgram.y: Set it with -warn-common option.
7685 * ldver.c (help): Document it.
7687 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7689 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7690 target-specific sections, and for changing data section vma.
7692 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7694 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7695 terminals, for Solaris.
7696 (dirlist_ptr): New static variable.
7697 (command_line_option): Accept new options.
7699 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7702 * config/sun4sol2.mt: Pass emulation name without ".sh".
7704 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7705 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7707 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7709 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7710 .dtors, .data1, .rodata1 sections, instead of combining them into
7711 other sections. For `-r', set all section start addresses to
7714 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7715 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7716 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7718 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7720 * genscripts.sh: If this is the default emulation, set
7722 * emultempl/*.em: Use it to determine whether to compile in the
7725 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7726 genscripts.sh. Pass the current emulation name without ".sh" on
7728 * genscripts.sh: Take an default emulation arg.
7729 Use the current emulation name as EMULATION_NAME.
7730 Make default lib path for cross-compiling ':', not null.
7731 * emulparams/*.sh: Don't set EMULATION_NAME.
7732 * ldemul.c (ldemul_get_script): Take isfile arg.
7733 Pass it to emulation's get_script function.
7734 * ldemul.h: Adjust get_script prototypes.
7735 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7737 * ldfile.h: Declare it.
7738 * ldgram.y: Accept a script on the command line again,
7739 for parsing compiled-in scripts.
7740 * ldmain.c (main): If ld script is a file, parse it as a -T
7741 option, otherwise parse it directly.
7742 * emultempl/*.em (*get_script): Return the scripts themselves if
7743 this is the default emulation; otherwise return their file names.
7744 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7746 * emulparams/m88kbcs.sh: Use it.
7748 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7750 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7752 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7753 there's no change log entry yet, tsk tsk) from the list of
7754 emulations compiled in until Mark gets around to checking in
7755 emulparams/i386linux.sh.
7756 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7757 changed, this file gets updated.
7759 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7761 * ldgram.y (OPTION_Lfile): New token.
7762 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7763 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7765 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7767 * configure.in: h8/300h support needs own .mt file.
7768 config/coff-h8300h.mt: New file.
7770 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7772 * ldmain.c: Don't include sys/stat.h; it already got included
7773 somewhere along the way.
7775 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7777 * Makefile.in: Add h8300h support.
7778 emulparams/h8300h.sh: New file.
7779 scripttempl/h8300h.sc: New file.
7781 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7783 * ldfile.c (ldfile_open_file): In error message, use the name the
7784 user gave (e.g., "-lc"), rather than the base file name.
7786 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7788 * ldmain.[ch]: Remove initial Q_ from function names.
7789 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7791 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7793 * ldlang.c (lang_process): Move loading of default script from
7794 here to main. Add a "/" to start of script name to prevent
7795 finding it in "." first.
7797 * ldmain.c (set_scripts_dir): Don't look in "." first.
7799 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7802 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7804 * Makefile.in (em_m88kbcs.c): Correct dependency.
7805 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7806 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7807 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7809 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7811 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7812 main.c (main): Print the errno string in the error message.
7814 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7816 * configure.in: Accept h8300h for target cpu.
7818 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7819 present (demangle is smart enough to know whether to do it or not).
7821 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7823 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7824 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7826 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7828 * ldmain.c (get_emulation, check_for_scripts_dir,
7829 set_scripts_dir): New functions.
7832 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7834 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7835 Create symbol "end" instead of "__end". Comment out some parts
7836 that may not be needed (yet) for elf.
7838 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7840 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7842 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7844 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7845 when no prototype is being supplied.
7846 (ldmalloc, ldrealloc): Size argument is now size_t.
7848 * ldmisc.c (finfo): New function, accepts FILE* argument.
7849 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7850 without leading zeros.
7851 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7852 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7854 (concat, buystring): String lengths are size_t.
7855 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7857 * ldlang.c (new_statement): Size argument is now size_t. Added
7858 forward declaration with prototype.
7860 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7862 * ldgram.y (OPTION_v): Don't turn on verbose output.
7864 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7866 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7869 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7871 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7872 collect2 doesn't look for gld any more anyhow.
7874 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7876 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7877 now have a non NULL srefs_chain.
7879 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7880 hp300hpux, since the latter does not exist.
7882 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7884 * genscripts.sh: Put the scripts in the ldscripts directory, not
7886 * configure.in (ldscripts): Make, instead of emulations.
7887 * Makefile.in (scriptdir): Take off the "ld" part.
7888 (install, clean, distclean): Use ldscripts, not emulations.
7889 In tests, don't pass -Lemulations.
7890 Don't pass tooldir/lib to genscripts.sh.
7891 * genscripts.sh: Don't take tooldir/lib arg.
7892 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7893 default script file.
7895 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7897 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7899 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7901 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7903 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7905 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7906 run in parallel without colliding on yacc's static file names.
7907 Without the stub rule, make will try to start two yacc's
7908 concurrently which fails because of yacc's static file names.
7910 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7912 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7915 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7917 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7918 different from libdir.
7920 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7922 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7924 * ldver.c (help): New function.
7925 * ldver.h: Declare it.
7926 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7928 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7930 * Makefile.in (INCLUDES): Don't need ../include any more.
7932 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7934 * ldlex.l, ldgram.y: Support new -oformat option.
7935 Remove attempt at supporting script fragments on the command line.
7936 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7937 * mri.c (mri_format), ldgram.y: Change callers.
7938 * ldlang.h: Change prototype.
7940 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7942 * Makefile.in: canonicalize install.sh; for use within
7943 this directory (and subdirs)
7945 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7947 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7949 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7952 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7954 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7955 It wasn't documented (or likely used) and wastes time.
7956 (try_open): If EXTEN is empty, don't try it.
7958 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7959 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7960 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7961 with normal function declarations.
7963 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7964 Move *.sc-sh to scripttempl/*.sc.
7965 * {emultempl,emulparams,scripttempl}/README: New files.
7966 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7967 removed, replaced with generic.em.
7968 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7969 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7971 * *.em (*_get_script): Return script name instead of script contents.
7972 * ldlang.c (lang_process): Change caller.
7974 * ldlex.l, ldgram.y: Recognize -m option.
7975 Check for input files after *all* options in grammar.
7976 * ldmain.c (main): Check for -m options. Add default directory
7979 * mkscript.c: File removed.
7980 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7981 to add to the default LIB_PATH.
7982 Look for input files in the new subdirectories.
7983 Create the scripts in emulations subdirectory and don't filter
7984 them through mkscript.
7985 * configure.in: Make the emulations subdirectory.
7987 * Makefile.in: Account for all of the above changes.
7988 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7989 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7990 Put CFLAGS last in the compilation rules.
7991 Add -I../bfd to INCLUDES so sysdep.h is found.
7993 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7995 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7997 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7998 dependent on RELOCATING, not RELOCATION.
7999 * hp3hpux.sh (SHLIB_PATH): Define it.
8001 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8003 * ldfile.c (try_open): If opening without the extension fails,
8004 try with the extension even if -v or -V was given.
8005 had_script is imported (from ldgram.y), not exported.
8007 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8009 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8011 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8013 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8014 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8016 (section): Use statement_list_opt, not statement_list.
8017 * m68kcoff.sc-sh: Gather constructors and destructors and define
8018 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8019 * sa29200.sc-sh: Gather constructors and destructors and define
8020 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8022 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8024 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8025 * configure.in: No longer need to configure to get sysdep.h.
8027 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8029 * Makefile.in: remove install:all and install-info:info
8030 dependencies (these cause some spurious rebuilds at 'make install'
8033 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8035 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8036 (mips-idt-ecoff*): Added trailing '*'.
8037 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8038 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8039 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8041 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8042 incorrect definitions.
8044 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8046 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8047 symbols, unless stripping.
8049 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8051 * Makefile.in: configure looks for ####, so remove lines with many
8053 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8054 and HOSTING_LIBS correctly so that ``make check'' will work.
8056 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8058 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8059 to etext, edata, and end. Needed for IRIX 4.0.5F.
8060 Patch from mwp@iconix.oz.au (Michael Paddon).
8062 * Version 2.2.1 released.
8064 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8066 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8067 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8069 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8071 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8074 * Version 2.2 released.
8076 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8078 * ldver.c (ldversion): Bump version number to 2.2.
8080 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8084 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8086 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8088 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8090 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8091 mkscript.o, rather than directly from mkscript.c.
8093 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8095 * configure.in: Look for ${target_makefile_frag} relative to
8096 ${srcdir}, not relative to build directory.
8098 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8099 * configure.in: Recognize hppa*-hp-osf.
8100 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8101 (em_hppaosf.c): Build it.
8102 * config/hppaosf.mh, hppaosf.mt: New files.
8104 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8105 some system header files. All uses changed.
8107 * configure.in: Recognize i386-aix configurations as i386-coff
8110 * configure.in: Recognize m68*-*-hpux.
8111 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8112 the value of STACKZERO.
8113 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8114 (em_hp3hpux.c): Build it.
8115 * hp3hpux.sh, config/hp300hpux.mt: New files.
8117 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8119 * mips.sc-sh: Put constructors in the .data section.
8120 * Makefile.in (cdtest): Added dependency on ld.new.
8122 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8124 * Makefile.in: Change definition of $(tooldir) to match FSF.
8125 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8126 Support VAX Ultrix and BSD.
8128 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8130 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8132 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8134 * ldlang.h (struct memory_region): Change `length' and
8135 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8136 * ldlang.c, mri.c: Corresponding changes, plus lint.
8138 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8140 * configure.in: For all i386 targets, accept i486 as well.
8142 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8144 * ldlang.c (wild_doit): Preserve all flags for a
8145 SEC_SHARED_LIBRARY section.
8146 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8147 computing largest_section.
8149 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8151 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8152 fields of newly created structure.
8154 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8156 * ldmain.c (g_switch_value): New variable.
8157 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8158 (command_line_option): Accept -G and set g_switch_value.
8159 * ldlex.l (COMMAND): Accept -G.
8160 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8162 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8164 Support for linking and loading at different places:
8166 * ldlex.l: Add "AT" keyword.
8167 * ldgram.y: Cleanup, and parse AT.
8168 * ldlang.c (print_output_section_statement): Print output address
8169 of section in map. (lang_size_sections): Fill sections' lma with
8171 * ldlang.h (lang_output_section_statement_type): Add load_base
8174 * ldindr.c (add_indirect): Keep more information in the alias
8176 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8177 attribute from an input section.
8178 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8179 default. (Q_enter_file_symbos): Indirect symbols now are known by
8180 their section, not a special symbol flag.
8181 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8182 (write_file_globals): Write the mapping for an indirect symbol.
8183 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8186 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8188 * ld.texinfo: changes for q1
8190 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8192 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8194 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8196 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8198 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8200 * mips.sc-sh: Added variables which may be overridden by a
8202 * mipsidt.sh: New file; emulation for IDT MIPS board.
8203 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8204 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8205 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8206 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8208 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8210 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8212 * i386bsd.sh, config/i386bsd.mt: New files.
8213 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8215 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8217 * mri.c: Add extern declaration of strdup.
8218 * ldsym.c (KEEP macro): Add spaces around '=' for the
8219 sake of old (e.g. PCC) compilers.
8221 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8223 * ldver.c: Bump to version 2.1.
8225 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8227 * ldgram.y: allow section types without address expressions.
8228 * ldlang.c (lang_relocate_globals): avoid possible hang with
8229 undefined but unreferenced symbols.
8230 * relax.c (relax_section): don't complain if the script file isn't
8231 relaxable but -relax is set
8233 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8235 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8237 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8239 * mipsbig.sh: New file. Big endian MIPS emulation.
8240 * config/mips-big.mt: New file. Use mipsbig emulation.
8241 * configure.in (mips-sgi-irix*): Use target mips-big.
8242 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8243 (em_mipsbig.c): New target. Uses mipsbig.sh.
8245 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8247 * mips.sc-sh: Put .scommon sections into .sbss section.
8249 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8250 rather than always putting them in bfd_com_section.
8251 * ldlang.c (lang_common): If a common symbol is not in
8252 bfd_com_section, put in a section of the same name, rather than
8253 always putting it in section COMMON.
8255 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8257 * ldmain.c (subfile_wanted_p): If we already have a common
8258 definition of a symbol, don't necessarily pull in an object file
8259 that provides a non-common definition.
8261 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8262 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8264 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8265 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8267 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8269 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8272 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8274 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8275 checking for equality to bfd_com_section.
8277 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8279 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8280 targets, linker script.
8281 * mipslit.sh: New file. Little endian MIPS emulation.
8282 * config/mips-lit.mt: New file. Use mipslit emulation.
8283 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8284 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8285 (em_mipslit.c): New target. Uses mipslit.sh.
8287 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8289 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8290 $(tooldir)/bin/gld, so that gcc can find it with or without
8293 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8295 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8296 write_norel. All linking is now done via write_relax. Call
8297 ldsym_write before calling write_relax.
8298 * relax.c: Added copyright.
8299 (write_relax): Renamed from write_relaxnorel. Added relocateable
8300 argument. seclet_dump renamed to bfd_seclet_link.
8301 * relax.h: Added copyright.
8303 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8305 * ldmain.c (decode_library_subfile): Patch from
8306 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8308 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8310 * config/vxworks960.mt renamed to config/i960.mt
8312 * configure.in: sparc-aout emulates a sun4, as does
8313 sparc*-vxworks, i960-nindy uses gld960 emulation
8315 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8317 Fix support for NOLOAD, add INCLUDE
8318 * ldfile.c (ldfile_open_command_file): pass file name to
8320 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8321 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8324 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8326 * Makefile.in, config.h: no more default emulation. Make the lack
8327 of emulation a compile time error
8329 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8331 * configure.in: recognise all sparclite variants, not just 'sparclite'
8333 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8335 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8338 * configure.in: accept *-ericsson-ose for any m68k CPU.
8340 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8341 for each output section.
8343 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8345 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8346 macro bfd_asymbol_bfd as appropriate.
8347 * Makefile.in: Un-duplicate ldlex.c dependency.
8348 * condigure.in: Replace my_host case table by sourcing
8349 ../bfd/configure.host. Allow std-host as the default.
8350 * ldmisc.c: Change logic for C++ name demangling: There is
8351 no initial '_' to remove from stab-derived function names.
8353 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8355 * ldlang.c (lang_init_script_file): don't attach the output file
8356 sections to the script file.
8358 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8359 * ldlang.c (wild): run expansion loop over command line bfd too.
8360 (lang_ini_script_file): initialize more parts of the command line
8362 * ldlex.l: fix DEFINED start states.
8364 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8366 * ld.texinfo: new doc.
8367 * ldgram.y, ldlex.l: understand -y<symbol>
8368 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8369 print info. (add_ysym): new function.
8370 * ldsym.h: (ldsym_type): new define SYM_Y.
8372 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8374 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8375 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8376 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8377 macros with PARAMS. Recreational cleanup. Update copyrights.
8379 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8381 * Makefile.in: pass down the bfd source directory for includes
8383 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8385 * ldlang.c (lang_size_sections): don't change size and address for
8386 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8389 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8391 * relax.c (build_it): re-enable the processing of data_statements
8392 in scripts, makes counted contructor lists work again.
8394 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8396 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8398 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8400 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8403 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8405 * Support for i386-sysv.
8406 configure.in: check for i386-*-sysv* and i386-*-sco*.
8407 i386coff.sc-sh: rewrote to support SVR3 by default.
8408 ldctor.c (find_constructors): preserve stat_ptr.
8409 ldlang.c (wild_doit): initialize vma and size of new output
8410 section to corresponding input section. This is required for
8411 shared library support.
8412 (lang_size_sections): don't modify vma and size of sections which
8413 are never loaded (for shared libraries).
8414 ldwrite.c (copy_and_relocate): copy the contents of any section
8415 which has contents, not just sections which are loaded (for shared
8418 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8420 * ldlang.c (size_input_section): count the sizes of all sections
8423 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8425 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8426 to demangle symbols better
8428 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8430 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8431 exist when linking with -r.
8433 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8435 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8438 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8440 * ldmain.c (linear_library): don't even think about processing
8441 an object file if it's already been done
8443 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8445 * configure.in: the hp9000/300 config file is now hp300
8447 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8449 * config/z8ksim.mt: new file
8451 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8453 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8454 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8456 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8457 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8458 * ldlang.c (lang_add_keepsyms_file): New function.
8459 * ldlex.l: Handle "-retain-symbols-file".
8460 * ldsym.c (keepsyms_file, kept_syms): New vars.
8461 (process_keepsyms): New functihon; reads file, marks symbols for
8463 (write_file_locals): File symbols should always be kept.
8464 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8465 and "-s". Process retain-symbols file before setting symtab.
8466 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8467 (keepsyms_file, kept_syms): Declare them.
8469 * ldmain.c (main): Non-fatal errors should still cause non-zero
8470 exit status even with -r.
8472 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8474 Added initial support for the z8k
8475 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8476 * configure.in, Makefile.in: modified to reflect above
8478 * ldlang.c (lang_check): when linking conflicting architectures,
8479 make the output file reflect at least one of the bad inputs.
8481 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8483 * Makefile.in (install): if $(tooldir) exists, install ld in
8486 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8488 * Makefile.in, configure.in: modified to support i386-coff
8489 * i386coff.sh: new file
8491 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8493 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8494 added m68k-coff emulation mode, stolen from a29k emulation.
8495 Almost certainly wrong, but perhaps better than sun3.
8497 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8499 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8500 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8501 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8502 This is one character shorter, and lets people build on
8503 SVR3 system. (ld__h8300xray.[co] was the killer there;
8504 h8300xray.sc-sh is also overlong, but seems harmless.)
8505 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8506 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8507 * configure.in: Add host isc.
8509 * ldver.c: Call it version 2.0.
8511 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8513 * ldver.c: Bump to version 0.98.
8516 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8518 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8520 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8521 * ldlex.l: Moved comment() to end, since some compilers
8522 otherwise have problems with input() used before it is defined.
8524 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8526 * configure.in: added Solaris 2 and Irix 4 host support.
8528 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8530 * Makefile.in: remove -S flag from the FLEX definition
8532 * configure.in: rewrote, using new style case statement. use
8533 m68k.mt for m68k-aout systems
8535 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8537 * Makefile.in: map "ld" through program_transform_name when
8540 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8542 * cplus-dem.c: Removed. Use the version in libiberty now.
8543 * ldmisc.c: Use new libiberty version of cplus_demangle().
8545 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8547 * gld960.em (gld960_choose_target): default to little endian, not
8550 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8552 * ldlang.c (lang_process): don't pass null pointers when
8553 abs_output_section is what is required.
8554 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8555 used, and pass that down.
8556 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8559 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8561 * configure.in, config/ose68.mt: renamed OSE to ose.
8563 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8565 * ldsym.c (write_file_locals): Reorder check for common or
8566 undefined symbols so that it works.
8568 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8570 * configure.in: accept all m68K family members.
8572 * Makefile.in: always create installation directories.
8574 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8576 * ldlex.l: now parses comment correctly, added ~ to acceptable
8579 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8580 unary -ve constants.
8582 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8583 the command line can't be found.
8585 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8587 * ldlang.h: add new field "loadable" to output_section_statement.
8588 * ldlang.c (lang_output_section_statement_lookup): initilize new
8589 field. (wild_doit): if new field is not set, then stop output
8590 section from being loadable.
8591 (lang_enter_output_section_statement): set the field from the
8593 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8594 * h8300hms.sc-sh, h8300hms.em: get -r right.
8596 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8598 * ldint.texinfo: New internals manual (beginnings thereof).
8599 * PORTING: Removed, merged into ldint.texinfo.
8601 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8603 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8604 cdtest.exp: A test program (copied from libg++/test-install)
8605 that tests that constructor and destructors are handled
8608 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8610 * Makefile.in (install): install from ld.new, renaming during the
8611 copy, or else the next 'make install' needs to re-link ld.
8613 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8615 * configure.in: generalise hp recognition (from sef).
8617 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8619 * configure.in: recognize bsd and hpux hppa configurations.
8620 error messages echo to stderr, not stdout
8622 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8624 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8625 ldmisc.c: removed rcsid's.
8627 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8629 * ldlang.c (lang_map): print changes in sizes due to relaxing
8630 (size_input_section): maintain the delta information.
8631 * ldlang.h: add new field to struct to contain delta info.
8632 * relax.c (relax_section): complain if input not relaxable.
8633 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8636 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8638 * ldmain.c(main): prevent -r and -relax from being on at the same
8641 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8643 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8647 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8649 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8651 * ldlang.c(open_output): set the target arch and machine as soon
8652 as we can. (lang_size_sections): use new macros for setting vma
8655 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8657 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8658 Also deleted an unreachable path to wrs.
8660 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8662 * Makefile.in (install): use -d test for $tooldir before
8663 installing ld there so that $tooldir can be inherited from
8666 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8668 * ldlang.c: Two non-substantial changes for the sake of
8669 the old Portable C Compiler.
8671 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8673 * ldgram.y, ldlex.l: parse ABSOLUTE
8674 * ldexp.c: add support for ABSOLUTE
8676 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8678 * Makefile.in: Added default definitions for HOSTING_CRT0,
8679 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8680 * config/*.mh: Miscellaneous clean-up: Removed definitions
8681 of YACC (since it is not longer used in the Makefile).
8682 Remove HOSTING_* definitions that are subsumed by the
8683 ones added to Makefile.in. Removed most definitions of CC.
8684 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8685 These are no longer needed.
8687 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8689 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8690 rules, since these are used when building a distribution.
8691 * Makefile.in (ldlex.c): Don't re-direct output, since that
8692 leaves a bogus output files if it fails.
8694 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8695 * ldlex.c: Fix some unnecessary flex-specific-isms.
8697 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8699 * ldgram.y: move spurious semicolon
8700 * ldexp.h: fix prototype
8702 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8704 * ld.texinfo: references to linker now say "ld" not "gld".
8706 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8708 changed calling convention for Q_enter_global_ref
8709 * ldexp.c, ldlang.c, ldmain.c: reflect this
8710 * ldver.c: bump version to 1.97.1
8711 * ldindr.c (add_indirect): when an edict declaring an indirect
8712 symbol is found, make sure that any ideas about the symbol being
8713 common are changed if it now known to be defined.
8714 * ldmain.c (linear_library): complain once if archive isn't
8716 * ldlang.h, ldlang.c: make room for and initialize the complain
8719 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8721 * Makefile.in: use flex & bison from ../ if they exist.
8723 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8725 * relax.c (build_it): don't allocate space in the output file for
8726 stuff if -R flag applys to it.
8727 * ldfile.c: merge in VMS filename support
8728 * ldmain.c (main): take out ./ from library path, and close file
8729 before unlinking. Make multiple defs of a symbol create an
8731 * ldmisc.c: fatal errosrs delete output file
8733 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8735 * ldver.c: Increase version number to 1.97, for consistency
8738 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8740 * Makefile.in: FLEX -> LEX.
8742 * ld.texinfo: {} -> @{@}.
8744 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8746 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8747 (and associated change in -c option, now used for these scripts)
8749 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8751 * ldver.c: Bumped version to 1.96 - new release, resync with the
8753 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8754 rather than with raw malloc, makes it easier to track where memory
8756 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8757 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8758 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8761 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8763 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8765 * Makefile.in: use bootstrap for check.
8767 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8769 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8771 * Makefile.in: now use flex, not lex
8772 * ldlex.l, ldlang.c, ldctor.c: lint
8774 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8776 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8777 different sorts of filenames on the command line than in a script.
8779 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8781 * Makefile.in: rework CFLAGS so that they can be passed on the
8782 make command line. Remove MINUS_G. Default CFLAGS to -g.
8784 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8786 * relax.c: added handling for new "padding" seclet type, used to
8787 fill out gaps between section.
8788 * ldgram.y, ldlex.l: now -defsym on the command line is done
8791 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8793 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8795 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8797 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8800 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8802 * Makefile.in (install): Install second copy in $(tooldir)/bin
8803 without $(program_prefix), since that's what gcc expects.
8805 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8807 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8808 * h8300*: fix bit rot and add support for h8300xray target
8809 * go32.sh: target emulation for go32.
8811 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8813 * gld960.em, i960.sc-sh. Fix i960 bit rot
8815 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8817 * Makefile.in: install man page.
8819 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8821 * config/mt-<foo> renamed to <foo>.mt
8822 * config/mh-<foo> renamed to <foo>.mt
8823 * configure.in changed to reflect this
8824 * genscripts.sh now make .xbn files rather than .xN files
8826 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8828 * ldver.h: fix decl of ldversion.
8830 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8832 * Makefile.in: added check target.
8834 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8836 * ldmain.c (Q_enter_file_symbols): now aliases work again
8838 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8840 * Makefile.in: added clean-info target.
8842 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8844 * ldexp.c (exp_print_tree): don't try and follow null pointers
8846 * ldgram.y: remove 11 shift reduce errors
8848 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8850 * Makefile.in: added tooldir and program_prefix.
8852 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8854 * ldlang.c (size_input_section): don't move absolute sections
8858 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8860 * cplus-dem.c: yet another copy of this - maybe it should go into
8862 * ldgram.y: now -V and -v have different actions
8863 * ldver.c: if -V, prints list of emulations compiled in
8864 * ldmisc.c: support for cplus demangling
8867 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8869 * Makefile.in, configure.in: removed traces of namesubdir,
8870 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8871 copyrights to '92, changed some from Cygnus to FSF.
8873 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8875 * Makefile.in: Change mkscript rule into one for ./mkscript
8876 (for the sake of makes that don't realize they're the same).
8877 * PORTING: Add more details.
8878 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8880 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8882 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8883 config/mt-hp300bsd: New port to hp300 running BSD.
8885 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8887 Major rewrite of how ld is configured. The major idea
8888 is to use shell scripts to generate everything.
8889 * generic.em replaces ldtemplate.
8890 * Other *.em files replace various *.c files.
8891 A *.em file is a shell script that generates the corresponding
8892 ld__*.c file that implements an emulation. This is usually
8893 a straight 'cat' of a here-document, possibly with substitutions.
8894 * Script files (*.sc) are places by *.sc-sh scripts.
8895 Again, these are simple shell scripts that 'cat'
8896 here-documents, usually with some substitutions.
8897 The output a *.sc-sh is a script file.
8898 * Each emulation is defined by a short shell script with
8899 extension *.sh that specifies the emulation-specific
8900 parameters (such as the name of the *.sh-sc and *.em
8902 * genscript.sh is the master shell script used to generate
8903 an emulation. It is passed various argument, including
8904 the name a the emulation-speciic *.sh file that it
8905 "sources" to set variables to emulation-specifc parameters.
8906 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8907 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8908 * config/mh-foo: Rename LDEMULATION names as appropriate
8909 (usually 'gldfoo' -> plain 'foo').
8910 * ldwrite.c: Fixed a typo in a comment.
8911 * Makefile.in: Major changes. Removed some the sed
8912 magic to converts scripts, since that is now handled
8913 by genscripts.sh and the *.sc-sh scipt generators.
8914 * config.h: Remove a bunch of macros defining emulations
8915 and targets. This becomes one less file to edit when
8916 adding emulations or targets.
8917 * ldemul.h (struct ld_emulation_xfer_struct): Add
8918 emulation_name and target_name fields.
8919 * ldemul.c, ldemul.h: Define some default functions used
8920 by most emulations (and remove from the *.em scripts).
8921 * ldemul.c (ldemul_choose_target): Search the new
8922 ld_emulations array using a loop (instead of a hardwired
8923 nested if statement).
8924 Define the ld_emulation from the automatically-geenrated
8925 ldemul-list.h. This means you no longer have to edit ldemul.c
8926 to add a new emulation.
8927 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8928 their expansions, since the former no longer exist.
8929 * PORTING: A very rough first draft of a porting guide.
8931 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8932 to be terminated by a new-line (instead of requiring a semicolon).
8934 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8936 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8937 tests for NULL pointers all over the place.
8938 * ldlang.c (lang_process): remember to relocate global symbols
8939 *after* relaxing has done it stuff.
8941 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8943 * config/mt-coff-h8300: use EMUL like everything else
8944 * ldlang.c: (print_padding_statement): print the right address.
8945 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8948 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8950 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8951 * ldlang.c (print_data_statement): print the right address.
8953 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8955 * Makefile.in: The rule for testing ld by re-linking itself
8956 via an intermediate -r link was moved to the ld1 rule
8957 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8958 which allows the bootstrap rule to work.
8959 * ldctor.c (find_constructors): Don't create a constructor
8960 list if it is already defined (as would happen if ld is
8961 invoked by collect).
8963 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8965 * config/mh-sparc.h: now uses libgcc.a
8966 * ldmain.c: quit using exit
8967 * *sc: use *(COMMON) rather than [COMMON]
8968 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8969 to allow preprocessing of .l file.
8970 * Makefile.in: New ldlex.l mangling
8971 * ldexp.c (fold_binary): perform expressions with % and / in
8973 * ldfile.c (open_a): open archives on VMS in a special way
8976 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8978 * ldgram.y: map -M behave in the same way as -Map (sets file name
8980 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8981 whether or not relaxing has been done.
8982 * ldmain.c: don't open a map file if it doesn't have a name
8983 * relax.c: all the brains have moved into bfd.
8984 * ldwrite.c: ammend comment
8986 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8988 * Makefile.in: added relax, also made three stage go through a
8991 * config.h: if GNU960 defined, then default emulation mode is
8993 * ldexp.h, ldexp.c: map to file hooks
8994 * ldlang.c: map to file hooks
8995 * ldgram.y: added -Map -relax
8996 * ldlex.l: added -relax, -Map
8997 * ldmain.c: open map file
8998 * ldmisc.c: support for map file
8999 * ldwrite.c: new relax magic
9001 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9003 * Makefile.in, config/tm-*.h: Clean up make output, only
9004 pass DEFAULT_EMULATION to ldmain.c.
9006 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9008 * ldver.c: Bump to version 1.94.
9010 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9012 * Makefile.in: infodir belongs in datadir.
9014 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9016 * Makefile.in: Pass -y to bison. (Again;
9017 accidentally deleted by Rich.)
9018 * news.sc, ldgld68k.sc: Define __end as well as _end.
9020 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9022 * ldindr.h: added to contain prototypes of ldindr.c
9023 * ldfile.c: include ctype.h
9024 * ldmain.c: include the requried prototype headers
9025 * ldwrite.c: get_reloc_upper_bound has been renamed
9026 bfd_get_reloc_upper_bound
9028 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9030 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9031 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9032 spaces following hyphens, bsd make can't cope. added
9033 standards.text support and made it look like all the other
9036 * configure.in: configure now runs entirely in objdir so make file
9037 existence checks against ${srcdir}. Mark this directory as
9040 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9042 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9043 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9044 and mandir now keyed off datadir by default.
9046 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9048 * ldver.c: Bumped version to 1.93.
9049 * Makefile.in: Pass -y to bison.
9051 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9053 * config.h: h8 is now coff, not ieee
9054 * h8300hds.sc: reflect the same
9056 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9058 * ldver.c (ldversion()): Update to 1.92.
9059 * ldctor.c: There are two places constructor sets
9060 can be defined. One of them checked for an existing
9061 duplicate, the other didn't. Unfortunately, the latter
9062 was called after the former ...
9063 So, factor out code for inserting a new element into
9064 constructor_name_list (after checking for a duplicate)
9065 into a new function add_constructor_name, and call
9066 it from both aforementioned places (ldlang_add_constructor
9067 and ldlang_check_for_constructors).
9069 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9071 * Makefile.in: Rename .c files generated from ldtemplate
9072 to have names starting with ld__. This helps 'make clean'.
9074 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9076 * Makefile.in: Take out the version number for install
9077 * m88kbcs.sc: put in contructor blocks.
9079 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9081 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9082 parameter, a format, and an arg pointer, and rename it to
9083 vfinfo(). Write info() in terms of new vfinfo().
9084 New einfo() is the same as info(), except it writes to stderr.
9085 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9086 ldmisc.c: Replace "error" calls to info() by new einfo().
9088 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9090 * ldlex.l ldgram.y: made -V option do same as -v
9091 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9094 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9095 i386 aout changes from Bob Kukura
9096 * Makefile.in, config.h: added i386aout support
9097 * configure.in: fixed /h-{myhost} typo
9098 * ldgram.y: -MM now gives more boring map.
9099 * ldlang.c: now does D_PAGED flag the right way.
9100 * ldsym.c: -MM flags does the right thing.
9102 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9104 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9105 * ldlang.c (init_os): Compensate for BFD change,
9106 where bfd_make_section now returns NULL for a duplicate
9107 section request, instead of the old section.
9109 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9111 * ldver.c: Bump to version 1.91 (consistent with binutils).
9113 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9115 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9116 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9117 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9118 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9119 Add or update copyright notices.
9121 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9124 * Makefile.in: Changed installation directory name scheme
9125 to be consistent with gcc. Also changed 'install'.
9127 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9129 * Makefile.in: new targets ld.mm, ld.me
9131 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9133 * Makefile.in, ldtemplate: Need to use separate scripts
9134 for -n and -N options. Yet more complication.
9136 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9138 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9139 work). Add some lines to avoid Sun Make VPATH bugs.
9141 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9143 * news.sc: Add alignment for data segment.
9144 * ldtemplate: Add (yet another) script to get for -n or -N
9145 options. (These need different alignment than ZMAGIC files.)
9146 * Makefile.in: Add stuff for new foo.xn scripts.
9147 These are generated by replacing "ALIGN(0x...00)" by ".".
9149 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9151 * Makefile.in: new targets ld.ms, ld-index.ms
9152 ld.texinfo: remove tabs, other cleanups for texi2roff
9154 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9156 * ldmain.c (main): Make config.magic_demand_paged be true
9157 by default. Don't the WP_TEXT and D_PAGED flags of
9158 output_bfd here; it's too late, so set it when output_bfd
9159 is created (in ldlang.c). Also fix setting of EXEC_P flag
9160 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9161 * ldlang.c: Remove some duplicate extern declarations.
9162 * ldgram.y: Fixes to -N and -n options.
9163 * Makefile.in: Recognize upper case letters in sed script
9164 to remove assignments from script files.
9165 * ldtemplate: Don't assukme that -N or -n options
9166 imply use of -r script.
9167 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9169 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9171 * ldtemplate: include bfd.h before sysdep.h.
9173 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9175 Restructure configuration scheme for bfd, binutils, ld.
9177 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9178 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9179 Change some config names to match other dirs.
9180 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9182 * config/: Rename some config files to match up h-*.h names.
9183 Remove all the HOST_SYS definitions from the config files.
9185 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9187 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9188 * ldtemplate: Remove ldfile_add_library_path calls;
9189 just use the SEARCH_DIR commands in the script files.
9190 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9191 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9192 This is primarily intended for cross-linking, where you would
9193 place libaries in a different place than native libraries.
9194 Also, emulations made from ldtemplate now use $(srcdir).
9195 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9196 form; people can use the Makefile's LIB_PATH to override.
9198 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9200 * Makefile.in: fix target ld.dvi, add target ld.info
9201 ld.texinfo: make info filename ld.info
9203 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9205 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9207 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9208 few BFD types & enums.
9215 version-control: never
projects / external / binutils.git / blob