1 1999-07-09 Nick Clifton <nickc@cygnus.com>
3 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
6 1999-07-08 Felix Lee <flee@cygnus.com>
8 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
10 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
12 * ldfile.c (ldfile_open_file_search): Skip libraries made for
13 incompatible architectures in the search path. Let the user know
16 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
18 * configure.tgt (hppa*-linux-gnu*): New target.
20 1999-07-07 Mark Mitchell <mark@codesourcery.com>
22 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
23 (eelf64bmip): New target.
24 * Makefile.in: Regenerated.
25 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
26 * emulparams/elf64bmip.sh: New file.
28 1999-07-05 Nick Clifton <nickc@cygnus.com>
30 * emultempl/pe.em (after_open): Abort if input format is ARM and
32 * emultempl/armcoff.em (after_open): Abort if input format is ARM
33 and output format is not.
34 * emultempl/armelf.em (after_open): Abort if input format is ARM
35 and output format is not.
37 1999-07-02 Ian Lance Taylor <ian@zembu.com>
39 * ldlang.c: Revert change of 1999-06-23.
41 1999-06-30 Mark Mitchell <mark@codesourcery.com>
43 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
44 (eelf32bmipn32.c): New target.
45 * Makefile.in: Regenerated.
46 * configure.tgt (mips-sgi-irix6*): Make n32 the default
48 * emulparams/elf32bmipn32.sh: New file.
50 1999-06-28 Jim Pick <jim@jimpick.com>
52 * emultempl/armelf.em: Added code so that .xs linker scripts are
53 called so that ARM shared libraries are built correctly.
55 1999-06-22 Mark Mitchell <mark@codesourcery.com>
57 * ldmain.c (main): Initialize link_info.init_function and
58 link_info.fini_function.
59 * lexsup.c (OPTION_INIT): New macro.
60 (OPTION_FINI): Likewise.
61 (ld_options): Add descriptions for them.
62 (parse_args): Handle them.
64 1999-06-23 Ian Lance Taylor <ian@zembu.com>
66 * ldlang.c (section_already_linked): Only discard link once
67 sections if we are building constructors.
69 1999-06-22 Nick Clifton <nickc@cygnus.com>
71 * ld.texinfo (Location Counter): Describe behaviour of
72 location counter inside section statements.
74 1999-06-20 Mark Mitchell <mark@codesourcery.com>
76 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
77 controlling whether or not .rodata is in the data segment or the
80 1999-06-18 Nick Clifton <nickc@cygnus.com>
82 * emultempl/pe.em: Add new command line switch --thumb-entry.
83 * emultempl/armelf.em: Add new command line switch --thumb-entry.
84 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
85 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
86 1999-06-20 H.J. Lu <hjl@gnu.org>
88 * configure.in (all_libpath): Accumulate across all enabled targets.
90 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
92 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
94 * emultempl/elf32.em: Likewise.
95 * emultempl/sunos.em: Likewise.
97 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
99 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
100 * configure.in (all_emuls): Add targ_extra_libpath.
101 (all_libpath, EMULATION_LIBPATH): Define.
102 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
103 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
105 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
107 * ld.texinfo: Fix use of @item vs. @itemx.
109 1999-06-13 Ian Lance Taylor <ian@zembu.com>
111 From Thomas Zenker <thz@lennartz-electronic.de>:
112 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
113 (attributes_list, attributes_string): New nonterminals.
114 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
116 * ldlang.c (lang_set_flags): Update declaration.
118 1999-06-12 Ian Lance Taylor <ian@zembu.com>
120 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
121 entry_symbol as an undefined symbol when doing a relocateable
122 link. From <jeffdb@goodnet.com>.
124 1999-06-12 David O'Brien <obrien@freebsd.org>
126 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
128 1999-06-09 Nick Clifton <nickc@cygnus.com>
130 * lexsup.c (help): Restore previous format of output.
132 1999-06-04 Nick Clifton <nickc@cygnus.com>
134 * emultempl/pe.em: If compiling for arm_epoc_pe rename
135 interworking functions to avoid a name space clash.
137 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
139 * scripttempl/v850.sc: Add initp support.
141 1999-06-02 Nick Clifton <nickc@cygnus.com>
143 * emultempl/pe.em: Rename global arm interworking functions to
144 avoid name collision when all targets BFD is built.
146 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
148 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
149 * configure.tgt (powerpc-*-linux-gnu): Use it.
150 * emulparams/elf32ppclinux.sh: New file.
152 1999-05-29 Ian Lance Taylor <ian@zembu.com>
154 * ld.texinfo (Options): Clarify that options which refer to files
155 must be properly ordered.
157 1999-05-29 Nick Clifton <nickc@cygnus.com>
159 * emultempl/armelf.em (..._parse_args): New function: Parse
160 command line option. Accept arm-elf specific command line option
161 '-p' or '--no-pipeline-knowledge'.
162 (..._list_options): New function: Describe the new command line
164 (..._before_allocation): Pass the value of the new variable
165 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
167 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
168 the third parameter to bfd_elf32_arm_process_before_allocation.
170 1999-05-28 Nick Clifton <nickc@cygnus.com>
172 * lexsup.c (help): Minor formatting changes.
174 1999-05-28 Martin Dorey <mdorey@madge.com>
176 * configure.tgt (i960-*-elf*): New target.
177 * emulparams/elf32_i960.sh: New file.
178 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
179 (eelf32_i960.c): New target.
180 * Makefile.in: Rebuild.
182 1999-05-26 Nick Clifton <nickc@cygnus.com>
184 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
186 1999-05-24 Philip Blundell <philb@gnu.org>
188 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
190 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
191 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
193 1999-04-13 Philip Blundell <philb@gnu.org>
195 * emultempl/armelf.em: Add definitions related to shared objects
196 (copied from elf32.em).
198 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
200 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
201 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
202 * Makefile.in: Regenerated.
204 1999-05-16 Nick Clifton <nickc@cygnus.com>
206 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
207 (TEMPLATE_NAME): Define.
209 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
211 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
212 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
214 1999-05-10 DJ Delorie <dj@cygnus.com>
216 * scripttempl/pe.sc: Specify the output arch, which Ian says is
217 the Right Thing to do.
219 * emultempl/pe.em: various changes to parameterize the
220 target-specific information.
221 (gld_i386pe_after_open): Detect and fix MS import libraries
222 by renaming the member objects (which are all named the same).
224 * pe-dll.c: various changes to parameterize the target-specific
226 (generate_reloc): support relocs more generically to allow for
228 (pe_exe_build_sections): new; used to add .relocs to .exes
229 (pe_exe_fill_sections): ditto
231 1999-05-10 Catherine Moore <clm@cygnus.com>
233 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
234 Check for TARGET_IS_arm_epoc_pe.
235 (gld_${EMULATION_NAME}_before_allocation): Likewise.
237 1999-05-12 Anthony Green <green@cygnus.com>
239 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
240 output_section_callback, gc_section_callback): New functions for
241 generic section walks.
242 (wild, lang_gc_wild): Use walk_wild.
243 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
245 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
246 to walk_fild_section. Unique logic moved into callbacks
247 output_section_callback and gc_section_callback.
249 1999-04-26 Tom Tromey <tromey@cygnus.com>
251 * aclocal.m4, configure: Updated for new version of libtool.
253 1999-04-12 Philip Blundell <pb@nexus.co.uk>
255 * emulparams/armelf_linux.sh: New file. Support for ARM
257 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
258 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
259 `armelf_linux', and also include `armelf_linux26' and `armelf'.
260 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
261 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
262 * Makefile.in: Regenerate.
264 1999-04-11 Richard Henderson <rth@cygnus.com>
266 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
267 * configure.tgt (i[3456]86-*-beos*): Use it.
268 * emulparams/elf_i386_be.sh: New file.
269 * Makefile.in: Rebuild.
271 * configure.in (environ): Detect declaration.
272 * ldmain.c (main): Don't declare environ.
273 * sysdep.h (environ): Declare if needed.
274 * configure, config.in: Rebuild.
276 1999-04-11 Richard Henderson <rth@cygnus.com>
278 * ldgram.y (ldgram_vers_current_lang): New.
279 (vers_defns): Accept `extern "lang" { }' syntax.
280 * ldlex.l (vers_node_nesting): New.
281 (V_IDENTIFIER): Accept . and $ in symbols.
282 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
283 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
284 (lang_vers_match_lang_c): New function.
285 (lang_vers_match_lang_cplusplus): New function.
286 (lang_vers_match_lang_java): New function.
287 (lang_do_version_exports_section): Fix iteration. Don't free
288 section contents, as it is still in use by the patterns.
290 1999-04-10 Richard Henderson <rth@cygnus.com>
292 * ldmain.c (main): Init link_info.no_undefined.
293 * lexsup.c: Add command-line option --no-undefined.
295 1999-04-06 Ian Lance Taylor <ian@zembu.com>
297 * ld.h (LC_MESSAGES): Never define.
298 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
299 system does not define it.
301 1999-04-06 H.J. Lu <hjl@gnu.org>
303 * ldmain.h (demangling): Declare.
304 * ldmain.c (demangling): New global variable.
305 (main): Initialize demangling.
306 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
307 * lexsup.c (ld_options, parse_args): Handle --demangle and
309 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
311 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
313 1999-04-05 Chris Torek <torek@BSDI.COM>
315 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
316 a shared library really exists, avoiding broken symlinks.
318 * ldfile.c (ldfile_open_file): Generate a better error message if
319 we can't find a -l file.
321 1999-04-05 DJ Delorie <dj@cygnus.com>
323 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
324 targets (i386-pe and i386-winnt)
326 1999-04-04 Ian Lance Taylor <ian@zembu.com>
328 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
329 (def_file_add_directive): Change return type to void. Remove
330 unused locals sh_reserve, sh_commit, and j.
331 (def_ungetc): Always return a value.
332 (def_lex): Correct parenthesization of || within &&.
333 * deffile.h (def_file_add_directive): Update declaration.
334 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
335 (generate_edata): Remove unused local i.
336 (quoteput): Add cast to avoid warning.
337 (pe_dll_generate_def_file): Fix type in format string.
338 (quick_symbol): Remove unused local blhe.
339 (pe_dll_generate_implib): Add cast to avoid warning.
340 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
342 (pe_as16): Comment out.
344 1999-04-04 Don Bowman <don@pixsci.com>
346 * configure.tgt: Add mips*-*-vxworks* target.
348 1999-03-31 Nick Clifton <nickc@cygnus.com>
350 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
351 Add build rule and dependencies for earm_epoc_pe.c.
353 * emulparams/arm_epoc_pe.sh: New file.
355 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
358 1999-03-31 Philip Blundell <pb@nexus.co.uk>
360 * configure.tgt: Match `arm*-*-linux-gnu*' not
363 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
365 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
366 sections in the data segment.
368 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
370 * ld.h (wildcard_spec): Add exclude_name.
371 * ldgram.y (EXCLUDE_FILE): New token.
372 (wildcard_spec): Set exclude_name.
373 (file_NAME_list): Recognize EXCLUDE_FILE.
374 * ldlang.c (wild_section): Check for excluded files.
375 (print_wild_statement): Print excluded files.
376 (lang_add_wild): New argument exclude_filename.
377 Set exclude_filename.
378 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
379 * ldlex.l: New token EXCLUDE_FILE.
380 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
381 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
382 Reorder sorted and unsorted ctors.
383 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
384 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
385 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
387 1999-03-26 Nick Clifton <nickc@cygnus.com>
389 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
392 1999-03-03 Nick Clifton <nickc@cygnus.com>
394 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
395 and .gcc_except_table sections.
397 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
399 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
400 sections. Reorder .ctors section entries.
401 * scripttempl/elfd10v.sc: Likewise.
402 * scripttempl/elfd30v.sc: Likewise.
403 * scripttempl/elfppc.sc: Likewise.
405 1999-02-26 Jim Lemke <jlemke@cygnus.com>
407 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
409 1999-02-25 Nick Clifton <nickc@cygnus.com>
411 * ldlang.c (lang_check_section_addresses): Remove extraneous
414 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
416 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
417 for relocateable links.
418 * scripttempl/elfd10v.sc: Likewise.
419 * scripttempl/elfd30v.sc: Likewise.
420 * scripttempl/elfppc.sc: Likewise.
422 1999-02-22 Jim Lemke <jlemke@cygnus.com>
424 * ldint.texinfo: remove extraneous right brace.
425 * ldmain.c (main): initialize and check option "mpc860c0".
426 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
428 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
430 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
431 .reginfo section handling.
432 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
433 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
434 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
436 1999-02-17 Nick Clifton <nickc@cygnus.com>
438 Patch from: Scott Bambrough <scottb@corelcomputer.com>
440 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
443 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
445 * emultempl/armelf_oabi.em
446 (bfd_elf32_arm_allocate_interworking_sections,
447 bfd_elf32_arm_get_bfd_for_interworking,
448 bfd_elf32_arm_process_before_allocation): Define them to use the
449 old ABI versions of the functions.
451 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
453 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
454 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
455 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
456 * acconfig.h: Remove.
457 * aclocal.m4: Rebuild.
458 * configure: Rebuild.
459 * Makefile.in: Rebuild.
461 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
463 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
465 * ldexp.c (new_abs): Ditto.
466 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
467 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
468 exp_get_abs_int): Ditto
470 * ldlang.c (print_assignment, lang_size_sections,
471 lang_do_assignments): Ditto.
473 1999-02-11 Nick Clifton <nickc@cygnus.com>
475 * ldlang.c (lang_check_section_addresses): New function: Check
476 addresses assigned to section for overlaps.
477 (lang_process): Call lang_check_section_addresses if suitable.
479 * ld.h: Add new boolean field to args_type structure:
480 'check_section_addresses'.
482 * ldmain.c: Initialise check_section_addresses field to true.
484 * lexsup.c: Add new command line options '--no-check-sections' and
487 * ld.texinfo: Document new command line options '--check-sections'
488 and '--no-check-sections'.
490 1999-02-08 Nick Clifton <nickc@cygnus.com>
492 * configure.tgt: Add support for StrongARM target.
494 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
496 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
497 an owner of a section before using it to look up a reloc type.
498 Don't set SEC_KEEP for the absolute section.
500 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
502 * Makefile.am (earmelf_oabi.o): New.
503 * Makefile.in: Regenerate.
504 * configure.tgt (arm-*-oabi): New.
506 * emulparams/armelf_oabi.sh: New.
507 * emultempl/armelf_oabi.em: New.
509 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
511 * scripttempl/elfppc.sc: Add support for -fleading-underscores
512 switch in all linker generated symbols.
514 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
517 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
519 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
520 Roskin <pavel_roskin@geocities.com>.
522 1999-01-19 Nick Clifton <nickc@cygnus.com>
524 * ldlang.c (lang_size_sections): Count loadable sections as
525 contributing to the size of the current segment.
527 1999-01-15 Nick Clifton <nickc@cygnus.com>
529 * ldlang.c (lang_size_sections): Only update the current
530 address of a region if the section just placed into it is an
533 1999-01-12 Nick Clifton <nickc@cygnus.com>
535 * Makefile.am: Replace efr30.o with eelf32fr30.o.
536 * Makefile.in: Regenerate.
538 * configure.tgt: Replace fr30 with elf32fr30.
540 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
541 generic elf.sc script. Also replaces the .stack section with a
542 user definable symbol __stack.
544 1999-01-11 Nick Clifton <nickc@cygnus.com>
546 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
549 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
551 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
552 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
553 configure.host and configure.tgt now.
554 * Makefile.in: Rebuild.
556 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
558 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
561 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
563 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
564 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
565 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
566 if configuring with all targets.
567 * configure, Makefile.in, aclocal.m4: Rebuild.
569 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
570 (pe_dll_do_default_excludes): Removed, unused.
571 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
572 pe_dll_stdcall_aliases): Don't initialize them, this file may be
573 compiled more than once.
574 * pe-dll.c (pe_def_file, pe_dll_export_everything,
575 pe_dll_do_default_excludes, pe_dll_kill_ats,
576 pe_dll_stdcall_aliases): Define and initialize them here instead.
577 (generate_reloc): Fix allocation of reloc_addresses array to use
578 bfd_vma instead of unsigned long. Fix element size in qsort call.
579 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
582 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
584 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
587 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
589 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
590 <aymeric.vincent@emi.u-bordeaux.fr>.
592 1998-12-04 Nick Clifton <nickc@cygnus.com>
594 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
595 from 0x100000 to 0x10000 so that it fits in 20 bits.
597 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
599 * ldemul.h (ldemul_recognized_file): Declare.
601 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
603 * ldlang.c (lang_add_wild): Don't pretend that there is an input
604 file if the filename is a wildcard pattern.
606 1998-11-25 DJ Delorie <dj@cygnus.com>
608 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
609 * ldemul.c (ldemul_recognized_file): new function, new hook
610 * ldint.texinfo: document new hook.
611 * ldlang.c (load_symbols): call recognized_hook for all objects we
612 do recognize, in case the emulation needs to handle them
613 specially. PE DLLs use this.
614 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
616 * emultempl/pe.em (gld_i386_recognized_file): new function
617 (gld_i486_unrecognized_file): take out hack
619 1998-11-23 DJ Delorie <dj@cygnus.com>
621 * pe-dll.c (fill_edata): fill in timestamp
622 (make_head): name object files sequentially to ensure
623 they link in the right order.
624 (make_tail): same here
625 (pe_process_import_defs): use sequential names for bfds to ensure
627 (pe_implied_import_dll): new function; handles linking directly
628 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
629 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
630 via bfd_pe_dll_not_recognized_hack
632 1998-11-23 DJ Delorie <dj@cygnus.com>
634 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
637 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
639 * emultempl/pe.em (after_parse): Only create an undefined entry
640 symbol if one has been specified.
642 1998-11-23 DJ Delorie <dj@cygnus.com>
644 * emultempl/pe.em (gld_i386pe_after_open): call
645 pe_process_import_defs
646 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
647 pe_data, only print if actually set. Print version only if
649 (save_relocs): save relocs for both input and output.
650 (make_one): support internal/external different names.
651 (pe_dll_generate_implib): support new make_one
652 (pe_process_import_defs): new function; handles IMPORT
653 directives in .def files.
655 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
657 * ldmisc.c (vfinfo): Cope with empty symbol names.
659 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
661 * scripttempl/pe.sc: Add provision of '_end' symbol.
663 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
665 * configure.tgt: change refs from cygwin32* to cygwin*.
666 * aclocal.m4: regenerate
667 * configure.in: don't need to call AM_CYGWIN32.
668 * configure: regenerate
670 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
672 * emultempl/pe.em (gld_i386_finish): generate import library
673 * deffile.h: add hint member.
674 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
675 generates the import library directly from the export table.
676 (fill_edata): remember the actual hint for the import library.
678 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
680 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
682 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
684 * po/ld.pot: Regenerated.
685 * po/POTFILES.in: Regenerated.
686 * configure: Regenerated.
687 * aclocal.m4: Regenerated.
688 * Makefile.in: Regenerated.
690 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
692 * pe-dll.c (generate_reloc): don't output PE relocs for sections
693 that won't be loaded.
695 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
697 * pe-dll.c (fill_edata): don't strip underscores
699 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
701 * ld.texinfo: added i386pe option summary
703 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
705 * pe-dll.c (process_def_file): properly note undefined exported
706 symbols, clean up old code.
707 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
708 * emultempl/pe.em (gld_i386_parse_args): add
709 (en/dis)able-stdcall-fixups
710 (pe_fixup_stdcalls): warn about stdcall fixups
711 (gld_i386_unrecognized_file): make exported symbols undefs so that
712 archive members get pulled in
714 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
716 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
717 .fini, .dtors and .ctors. Add .data and .text
718 wildcards to support section garbage collection.
720 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
722 * deffilep.y: properly handle relocs with multiple def_files,
723 cache import module names
725 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
727 * pe-dll.c (process_def_file): don't assume exports won't move
730 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
732 * pe-dll.c: New file; direct support for PE DLLs
733 * deffile.h: New file; direct support for PE DLLs
734 * deffilep.y: New file; direct support for PE DLLs
735 * emultempl/pe.em: add direct support for PE DLLs
736 * configure.tgt: allow target-specific extra files
737 * configure.in: allow target-specific extra files
738 * ldlang.c (lang_add_assignment): return the assignment so that
739 one can change the value later based on the object files (pe-dll
741 * ldint.texinfo: add section for emulation walkthrough
742 * Makefile.am: add new files and target-specific extra files
743 * emultempl/pe.em (gld_i386_list_options): list dll-specific
745 * pe-dll.c (process_def_file): auto-export everything if
746 nothing is otherwise exported.
748 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
750 * Makefile.am: Add support for FR30 target.
751 * configure.tgt: Add support for FR30 target.
752 * Makefile.in: Regenerate.
753 * emulparams/fr30.sh: New file.
754 * scripttemp/fr30.sc: New file.
756 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
758 * ldmain.c (main): Don't report error for dynamic links and
761 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
763 * lexsup.c (ld_options): Change text of -O to Optimize output file".
764 (parse_args): Set link_info.optimize based on -O argument.
765 * ldmain.c (main): Initialize link_info.optimze to false.
766 * ld.texinfo: Describe -O option.
769 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
771 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
772 own segment, so that they can be next to the .bss section and so
773 initialised by the same piece of code.
775 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
777 * scripttempl/elf.sc: Merge .sdata.* etc sections.
778 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
781 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
783 * ldmain.c (main): Error if --gc-sections and
785 * scripttempl/v850.sc: Add KEEP attribute to .init,
786 .fini, .dtors and .ctors. Add .data and .text
787 wildcards to support section garbage collection.
789 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
791 * scripttempl/v850.sc: Rename .call_table section to
792 .call_table_data and create a new section called
795 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
797 * scripttempl/elf.sc: Add alignment at the end of the .bss
798 section, so that it is included in the memsize of the segment.
800 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
802 * emultempl/elf32.em (gld_place_orphan): Don't process for
803 sections with SEC_EXCLUDE flag.
805 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
807 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
808 (DATA_SIZE): Increased to 2000K.
810 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
812 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
814 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
816 * Makefile.am: Change armelf.sc to elf.sc
817 * Makefile.in: Regenerate.
819 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
821 * emulparams/armelf.sh: Change SCRIPT_NAME to
822 elf. Change TEXT_START_ADDR to 0x8000. Define
823 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
824 OTHER_BSS_END_SYMBOLS.
825 * scripttempl/elf.sc: Modify to use
826 OTHER_BSS_END_SYMBOLS.
827 * scripttempl/elfarm.sc: Remove file.
829 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
831 * emultempl/armelf.em (gld_armelf_before_allocation):
832 Add bfd_ prefix to elf32_arm_process_before_allocation
833 and elf32_arm_allocate_interworking_sections.
834 (gld_armelf_after_open): Add bfd_ prefix to
835 elf32_arm_get_bfd_for_interworking.
837 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
839 * Makefile.am: Rebuild dependencies.
840 * Makefile.in: Rebuild.
842 * ldgram.y: Include "ldctor.h".
843 (statement): Accept SORT around CONSTRUCTORS.
844 * ldctor.c: Include <ctype.h>.
845 (constructors_sorted): New global variable.
846 (ctor_prio, ctor_cmp): New static functions.
847 (ldctor_build_sets): Sort constructors if requested.
848 * ldctor.h (constructors_sorted): Declare.
849 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
851 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
852 * ld.texinfo (Output Section Keywords): Document SORT
855 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
857 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
858 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
860 * emultempl/armelf.em: New file.
862 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
864 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
865 * Makefile.in: Rebuild.
867 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
869 * scripttempl/elfarm.sc: Change text start address
872 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
874 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
875 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
877 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
879 * scripttempl/elfarm.sc: Set text start address to
880 0x8000. Add __bss_end definition.
882 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
884 * scripttempl/elfarm.sc: New file.
885 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
887 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
889 * emulparams/armelf.sh: New file.
890 * configure.tgt: Recognize thumb-elf and arm-elf.
891 * Makefile.am (earmelf.o): New.
892 * Makefile.in: Rebuild.
894 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
896 * Makefile.am (install-exec-local): Don't remove the file before
897 checking whether $(bindir) == $(tooldir)/bin. From Maciej
898 W. Rozycki <macro@ds2.pg.gda.pl>.
899 * Makefile.in: Rebuild.
901 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
903 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
905 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
906 alignment of end symbol.
907 * scripttempl/elf.sc: Likewise.
908 * emulparams/sun4.sh (ALIGNMENT): Define.
909 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
910 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
912 * lexsup.c (parse_args): Add missing break statement.
914 * ldlang.c (lang_gc_sections_1): Add default case to switch to
917 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
919 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
920 * Makefile.am (ei386beos.o): New.
921 * emulparams/i386beos.sh: New file.
922 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
924 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
926 * lexsup.c: New option --version-exports-section.
927 * ld.h (struct args_type): Add version_exports_section.
928 * ldlang.c (lang_do_version_exports_section): New function.
929 (lang_process): Call it.
931 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
933 * ldlex.l: Accept ASSERT.
934 * ldgram.y (exp): Add ASSERT_K case.
935 * ldexp.h (node_type): Add etree_assert to node_class enum.
936 (etree_type): Add assert_s field.
937 (exp_assert): Declare.
938 * ldexp.c (exp_fold_tree): Handle etree_assert.
939 (exp_assert): New function.
940 (exp_print_tree): Handle etree_assert.
941 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
943 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
945 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
946 conflicts with system header files. Change all uses.
948 * Makefile.am (MAINTAINERCLEANFILES): Define.
949 * Makefile.in: Rebuild.
951 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
953 * Makefile.am (ldver.texi): New target.
954 (ld.info, ld.dvi): Depend upon ldver.texi.
955 * ld.texinfo: Include ldver.texi. Mention version number on title
956 page and in top node.
957 * Makefile.in: Rebuild.
959 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
961 * configure.tgt (i[3456]86-*-solaris*): New target.
963 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
965 * ldlang.c (wild_section): Don't get an assertion failure if the
966 section is discarded.
968 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
969 * emultempl/pe.em (sort_by_file_name): Remove.
970 (sort_by_section_name): Remove.
971 (sort_sections_1, sort_sections): Remove.
972 (gld_${EMULATION_NAME}_before_allocation): Don't call
974 (hold_section, hold_section_name): New static variables.
975 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
976 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
977 place to put the section. Align the section. Sort the input
979 (gld_${EMULATION_NAME}_place_section): New static function.
981 * ldlang.c (wild_sort): When sorting by file name, sort by archive
984 * emultempl/pe.em (set_pe_subsystem): Don't call
986 (gld_${EMULATION_NAME}_after_parse): New static function.
987 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
988 rather than after_parse_default.
990 * ldgram.y (extern_name_list): Do not require symbols to be
992 (ifile_p1): Add EXTERN.
993 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
995 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
996 (Miscellaneous Commands): Document EXTERN.
998 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1000 * ld.h (args_type): Add gc_sections.
1001 * ldgram.y (ldgram_had_keep, KEEP): New.
1002 (input_section_spec_no_keep): Rename from old input_section_spec.
1003 (input_section_spec): New. Recognize KEEP.
1004 * ldlang.c (wild_section): Handle keep sections.
1005 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1006 (lang_gc_sections_1, lang_gc_sections): New.
1007 (lang_process): Invoke lang_gc_sections.
1008 (lang_add_wild): Add keep argument. Update all callers.
1009 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1010 * ldlex.l (KEEP): Match it.
1011 * ldmain.c (main): Error on -r and --gc-sections.
1012 * lexsup.c: Add --gc-sections.
1014 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1015 Mark startup sections with KEEP.
1016 * scripttempl/elfppc.sc: Likewise.
1018 * ld.texinfo: Update for --gc-sections and KEEP.
1020 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1022 From Peter Jordan <pjordan@chla.usc.edu>:
1023 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1025 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1027 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1028 * Makefile.in: Rebuild.
1030 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1032 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1033 with the program transform name.
1034 * Makefile.in: Rebuild.
1036 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1038 * ld.texinfo: Note that -relax may make symbolic debugging
1039 impossible on some platforms.
1041 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1043 * Makefile.am (Makefile): Remove target.
1044 (config.status): New target.
1045 * Makefile.in: Rebuild.
1047 * configure.host (powerpc*-*-linux-gnu*): New host.
1049 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1051 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1053 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1056 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1058 * Makefile.am (HFILES): Remove config.h.
1059 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1060 Makefile.in to Makefile.am.
1061 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1062 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1063 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1064 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1066 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1068 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1069 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1071 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1073 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1076 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1078 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1079 config.has_shared to true.
1080 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1082 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1085 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1087 * ldlang.c (lang_finish): If the entry symbol is not found, try
1088 parsing it as a number.
1089 * ld.texinfo (Options): Document this.
1091 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1093 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1095 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1097 * ld.h (ld_config_type): New member has_shared.
1098 * ldmain.c (main): Initialize it.
1099 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1100 * lexsup.c (parse_args): Treat -shared as error if not supported.
1102 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1104 From Jason Merrill <jason@cygnus.com>:
1105 * ldlang.c (wild_sort): Correct order of sort.
1106 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1108 * scripttempl/elfd10v.sc: Likewise.
1109 * scripttempl/elfd30v.sc: Likewise.
1110 * scripttempl/elfppc.sc: Likewise.
1112 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1114 * ldlex.l: Recognize keyword SORT.
1115 * ldgram.y (current_file): Change to struct wildcard_spec.
1116 (%union): Add new fields cname and wildcard.
1117 (wildcard_name, wildcard_spec): New nonterminals.
1118 (file_NAME_list): Use wildcard_spec.
1119 (input_section_spec): Change current_file usage.
1120 * ld.h (struct wildcard_spec): Define.
1121 * ldlang.h (lang_wild_statement_struct): Add new fields
1122 sections_sorted and filenames_sorted.
1123 (lang_add_wild): Update declaration.
1124 * ldlang.c (wild_sort): New static function.
1125 (wild_section): Use wild_sort.
1126 (print_wild_statement): Print sorting information.
1127 (lang_add_wild): Add new parameters sections_sorted and
1128 filenames_sorted. Change all callers.
1129 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1130 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1131 * scripttempl/elfd10v.sc: Likewise.
1132 * scripttempl/elfd30v.sc: Likewise.
1133 * scripttempl/elfppc.sc: Likewise.
1135 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1137 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1139 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1141 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1142 (ld_emulation_xfer_struct): Add new field: list_options.
1143 * ldemul.c (ldemul_list_options): New function. Call the
1144 list_options field of the ld_emulation_xfer_struct for each
1145 supported emulation, if such a function is present.
1146 * lexsup.c (help): Call ldemul_list_emulation_options.
1147 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1148 the pe emulation specific command line options.
1149 * emultempl/armcoff.em (gld<>_list_options): New function.
1150 Describe the armcoff emulation specific command line options.
1152 * emultempl/pe.em: Add a new command line option:
1154 * emultempl/armcoff.em: Ditto.
1155 * ld.texinfo: Document the --support-old-code option.
1157 * Makefile.in: Add emulation files for POTFILES.in target.
1158 * emultempl/pe.em: Internationalise suitable strings.
1159 * emultempl/armcoff.em: Internationalise suitable strings.
1160 * po/POTFILES.in: Rebuilt.
1162 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1164 * po/Make-in (install-info): New target.
1166 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1168 * ldmain.c (main): Conditionally call setlocale.
1169 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1170 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1172 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1174 * configure.in: Change version number to 2.9.4
1175 * configure: Rebuild.
1177 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1179 Based on patch from H.J. Lu <hjl@gnu.org>:
1180 * emultempl/elf32.em (global_vercheck_needed): New file static
1182 (global_vercheck_failed): New file static variable.
1183 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1184 twice, once with force set to 0 and once with it set to 1.
1185 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1187 (gld${EMULATION_NAME}_search_needed): Likewise.
1188 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1189 whether the libraries needs any incompatible versions.
1190 (gld${EMULATION_NAME}_vercheck): New static function.
1192 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1194 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1196 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1198 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1200 * Makefile.in: Rebuild.
1202 * lexsup.c (parse_args): Change -l options into --library options
1203 to avoid confusion between -li and -library.
1205 * ld.texinfo (MEMORY): Clarify use of >REGION.
1207 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1209 * Many files: Added gettext invocations around user-visible
1211 * ld.h: Added gettext-related includes and defines.
1212 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1213 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1214 HAVE_LC_MESSAGES): Define.
1215 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1216 po/Makefile. Use AM_PROG_LEX.
1217 (TDIRS): AC_SUBST early on, to avoid having value split when it
1218 happens to cross line 90 of the generated sed script.
1219 * Makefile.am (SUBDIRS): New macro.
1220 (POTFILES): Likewise.
1221 (po/POTFILES.in): New target.
1222 (ld_new_LDADD): Added INTLLIBS.
1223 (ld_new_DEPENDENCIES): Added INTLDEPS.
1224 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1226 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1229 by Nick Clifton <nickc@cygnus.com>.
1230 (PROVIDE): Likewise.
1232 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1234 * emultempl/pe.em: Rename external arm interworking functions
1235 to conform to BFD naming conventions. Add code to _after_open()
1236 function to obtain a bfd for use by the interworking code.
1238 * emultempl/armcoff.em: Rename external arm interworking functions
1239 to conform to BFD naming conventions. Add new _after_open()
1240 function to obtain a bfd for use by the interworking code.
1242 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1244 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1245 Update dot and the default memory section even when relaxing.
1247 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1249 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1250 rather than its raw size.
1252 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1254 * configure.in (TESTBFDLIB): New. Defined and substituted.
1255 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1256 * configure, Makefile.in: Rebuild.
1258 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1260 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1261 rather than relying on default rule. Don't depend upon
1264 (bfdsumm.texi): Remove target.
1265 (CLEANFILES): Take bfdsumm.texi out of value.
1266 * Makefile.in: Rebuild.
1268 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1270 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1271 how $ is handled when expanding a shell substitution.
1273 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1275 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1276 (DISTCLEANFILES): Add site.exp and site.bak.
1277 * Makefile.in: Rebuild.
1279 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1280 rather than in a shell variable and using AC_SUBST.
1281 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1282 (distclean-local): New target.
1283 * configure, Makefile.in: Rebuild.
1285 * ld.texinfo: Completely rewrite linker script documentation.
1287 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1289 * configure.in: Set version to 2.9.1.
1290 * configure: Rebuild.
1292 * Branched binutils 2.9.
1294 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1296 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1297 (mostlyclean-local): New target to remove tmpdir.
1298 * Makefile.in: Rebuild.
1300 Fix some gcc -Wall warnings:
1301 * ldcref.c (output_cref): Add casts to avoid warnings.
1302 * ldfile.c (ldfile_add_arch): Likewise.
1303 * ldlang.c (lang_leave_overlay_section): Likewise.
1304 * lexsup.c (OPTION_COUNT): Likewise.
1305 (parse_args): Likewise.
1306 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1308 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1309 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1310 * ldwrite.c (build_link_order): Likewise.
1311 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1312 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1313 Remove unused variables.
1315 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1317 * Makefile.in: Rebuild.
1319 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1322 ARM code inside ifdef TARGET_IS_armpe.
1324 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1326 Based on patch from H.J. Lu <hjl@gnu.org>:
1327 * Makefile.am (LDDISTSTUFF): New variable.
1328 (diststuff): New target.
1329 * Makefile.in: Rebuild.
1331 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1334 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1336 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1337 hold Arm/Thumb stubs.
1339 * emultempl/pe.em (gld_pe_before_allocation): Call
1340 arm_process_before_allocation (for ARM/Thumb targets) in order to
1341 gather interworking stb information.
1343 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1345 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1347 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1349 * aclocal.m4, configure: Rebuild with libtool 1.2.
1351 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1353 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1354 section to avoid copying certain data on fork. The linker used to
1355 include this between __data_start__ and __data_end__, but that
1356 breaks building the cygwin32 dll. The fix is to rename the
1357 section ".data_cygwin_nocopy" and explictly include it after
1360 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1362 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1364 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1366 * configure.tgt (sparclite*-*-elf): Added.
1368 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1370 * ldlang.c (lang_size_sections): If the default memory region is
1371 *default*, see if there is a memory region that could be used.
1373 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1375 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1377 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1379 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1382 a trailing '*' when sorting grouped sections.
1383 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1384 include them when relocating.
1386 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1388 * Makefile.am (install-exec-local): Install properly when ln
1389 fails or tooldir == prefix.
1391 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1393 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1394 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1396 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1398 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1399 format size. From Gordon W. Ross <gwr@mc.com>.
1401 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1402 * configure.host (alpha*-*-netbsd*): New host.
1403 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1406 * lexsup.c (help): Update bug-gnu-utils address.
1407 * ld.texinfo (Bug Reporting): Likewise.
1409 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1411 * ldlang.c (lang_size_sections): Warn if some memory regions were
1412 defined, but a loadable section is going into the default memory
1415 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1417 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1419 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1421 * Makefile.am (Makefile): Add target, for dependencies on
1422 configure.host and configure.tgt.
1423 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1424 * Makefile.in: Rebuild.
1426 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1428 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1430 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1431 moved to 0x00.....4.
1433 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1435 * configure, aclocal.m4: Rebuild with new libtool.
1437 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1439 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1440 From Thomas de Lellis <tdel@wrs.com>.
1442 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1444 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1446 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1447 * Makefile.in: Rebuild.
1449 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1451 Add tms320c30 support:
1452 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1453 * emulparams/tic30aout.sh: New file.
1454 * emulparams/tic30coff.sh: New file.
1455 * scripttempl/tic30aout.sc: New file.
1456 * scripttempl/tic30coff.sc: New file.
1457 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1459 (etic30aout.c, etic30coff.c): New targets.
1460 * Makefile.in: Rebuild.
1462 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1464 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1465 accept either ld.so or ld-linux.so.
1467 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1469 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1471 * Makefile.in: Regenerate.
1473 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1475 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1477 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1479 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1480 * Makefile.in: Rebuild.
1482 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1484 * ldfile.c (slash): Set to backslash if _WIN32 but not
1486 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1487 leading backslash or a leading x: as an absolute path.
1488 (ldfile_find_command_file): Use slash rather than / when
1489 generating name to try.
1490 * lexsup.c (PATH_SEPARATOR): Define.
1491 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1493 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1495 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1496 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1497 (DATA_PLT): Needed by v9 abi.
1499 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1501 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1503 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1505 * scripttempl/elf.sc: Only include linkonce sections in final
1506 sections when relocating.
1508 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1510 * ld.texinfo (Options): Add a brief description of the types of
1511 information included in a link map.
1513 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1514 (Environment): Mention LDEMULATION.
1516 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1518 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1520 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1521 pattern could match.
1523 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1525 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1526 a relocateable link, set the image base to 0, and don't define the
1528 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1529 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1530 .data comes first. If doing a relocateable link, use
1531 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1532 sections at 0, and don't define any symbols.
1534 * ldlang.c (lang_memory_default): Correct parenthisization of
1537 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1539 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1540 here; they are included already via sysdep.h.
1542 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1544 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1546 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1548 * ldgram.y (attributes_opt): Pass region pointer to
1549 lang_set_flags, not ®ion->flags.
1551 * ldlang.c (lang_memory_default): New function to figure out a
1552 default memory region for a section if it was not specified.
1553 (lang_memory_region_lookup): Zero flags, not_flags field.
1554 (lang_map{,_flags}): Print attribute flags in memory map.
1555 (lang_size_sections): Call lang_memory_default to get default
1557 (lang_set_flags): Implement attribute flags for real. Take new
1558 argument to give the flags we are to skip for this region.
1560 * ldlang.h (memory_region_struct): Add not_flags field, make both
1561 flags fields flagword type.
1562 (lang_output_section_state): Make flags field flagword type.
1563 (lang_set_flags): Update prototype to match new calling sequence.
1564 (lang_memory_region_default): Add prototype.
1566 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1567 Define whether or not the region gets default sections, and if so,
1570 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1573 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1575 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1577 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1579 * scripttempl/h8300h.sc: Fix typo.
1580 * scripttempl/h8300s.sc: Likewise.
1582 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1584 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1585 section with no output section, such as a shared library section.
1587 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1589 * lexsup.c (parse_args): Keep track of where we are in the option
1590 parsing before calling ldemul_parse_args, so that we don't call it
1591 multiple times on the same argument and confuse the getopt
1594 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1596 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1597 d30velf_o to d30v_o to work in DOS environments.
1598 * Makefile.{am,in}: Ditto.
1600 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1601 * emulparams/d30velf_{o,e}: Deleted.
1603 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1605 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1608 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1610 * emultempl/armcoff.em: New file, imported from Arm branch.
1612 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1614 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1615 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1616 external memory sections for rodata. Delete .string, .rodata1,
1617 and .data1 sections.
1619 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1621 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1623 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1625 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1627 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1628 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1630 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1633 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1635 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1636 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1639 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1640 .text, .data, etc go in external memory or onchip memory.
1642 * configure.tgt (d30v-*-*ext*): New configuration to default
1643 .text, .data, etc. in external memory.
1644 (d30v-*-*onchip*): New configuration to default .text, .data,
1645 etc. in onchip memory.
1646 (d30v-*-*): Add d30velf_{e,o} emulations.
1648 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1649 either the onchip text/data areas or the external memory area.
1650 (MEMORY): Get sizes from d30velf.sh.
1651 (.e{data,text,bss}): Put sections in the external memory region.
1652 (.stext): Put section in the onchip text region.
1653 (.s{data,bss}): Put sections in the onchip data region.
1654 (__stack): Assign from ${STACK_START_ADDR}.
1655 (.text): Put in ${TEXT_MEMORY} memory region.
1656 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1658 (.bss): Put in ${BSS_MEMORY} memory region.
1660 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1662 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1664 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1666 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1667 accept hex digits without a leading $ or 0x. Handle leading $
1668 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1669 * ldlex.h (hex_mode): Don't declare.
1671 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1673 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1674 of internal data area and external memory on chip.
1676 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1677 the 3 regions of memory on the chip. Put .text/.init/.fini into
1678 the text memory region, put other segments into the data memory
1679 region. Add more of the standard elf sections. Default __stack
1680 to be 0x20008000, which is 1 byte beyond end of the internal data
1683 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1685 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1688 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1690 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1693 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1695 * ld.h (args_type): Add warn_mismatch field.
1696 * ldmain.c (main): Initialize warn_mismatch field.
1697 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1698 * ldlang.c (ignore_bfd_error): New static function.
1699 (lang_check): If warn_mismatch is false, don't warn about
1700 mismatched input files.
1701 * ld.texinfo, ld.1: Document new option.
1703 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1705 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1706 to avoid conflicts with C code which is defining a variable called
1709 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1711 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1712 (ALL_64_EMULATIONS): ... here.
1713 (eelf64_sparc.c): Template should be elf32 not generic.
1714 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1716 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1718 * configure.tgt: Add sparc64-*-linux*.
1719 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1721 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1723 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1725 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1727 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1728 since we need to be able to export different versions of the same
1731 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1733 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1735 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1737 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1738 config.guess now recognizes alphaev5 etc.
1740 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1742 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1743 -s and -u as -static and -unix.
1745 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1747 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1748 are not adding the first input section, and SEC_READONLY is clear
1749 on the output section, then don't copy it from the input section.
1750 If SEC_READONLY is not set on the input section, then clear it on
1753 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1755 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1757 (mips*-*-linux*): Likewise.
1758 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1759 setting ENTRY to __start.
1760 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1761 setting ENTRY to __start.
1762 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1765 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1767 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1770 * scripttempl/v850.sc: Move read only areas out of zero and small
1771 data sections and into their own sections.
1773 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1775 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1777 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1779 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1782 * aclocal.m4: Rebuild with new libtool.
1783 * configure: Rebuild.
1785 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1787 * ldlang.c (wild_doit): Revert patch of September 3.
1789 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1791 * Makefile.am, Makefile.in: Add rule for ev850.c
1792 * configure.tgt (targ_extra_emuls): Add v850 target.
1794 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1796 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1797 * scripttempl/v850.sc: Add call table data area
1799 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1801 Merge change from Martin Hunt:
1803 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1805 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1807 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1808 initialization of p.
1810 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1812 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1813 expression produced for -bpT and -bpD options, align to a 32 byte
1814 boundary rather than an 8 byte boundary.
1815 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1817 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1818 function name conflict with AIX 4.2 unistd.h header file.
1820 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1822 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1825 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1827 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1828 * Makefile.in: Rebuild.
1830 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1832 * configure.tgt (arc-*-elf*): Recognize.
1833 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1834 * Makefile.in: Regenerate.
1835 * emulparams/arcelf.sh: New file.
1837 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1839 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1840 pattern to be treated as a wildcard pattern.
1842 * ldgram.y (atype): Accept parentheses with no type.
1844 * ld.texinfo (Section Definition): Clarify use of whitespace.
1845 (Section Placement): Likewise.
1847 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1849 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1851 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1853 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1855 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1857 * Makefile.am (ld.info): Change dependency from
1858 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1860 (bfdsumm.texi): New target.
1861 (CLEANFILES): Add bfdsumm.texi.
1862 * Makefile.in: Rebuild.
1864 * Makefile.am: New file, based on old Makefile.in.
1865 * acinclude.m4: New file, from old aclocal.m4.
1866 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1867 shared library handling; now handled by libtool. Replace
1868 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1869 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1870 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1871 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1872 * acconfig.h: Mention PACKAGE and VERSION.
1873 * stamp-h.in: New file.
1874 * ldver.c (ld_program_version): Set ld_program_version from
1876 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1877 * Makefile.in: Now built with automake.
1878 * aclocal.m4: Now built with aclocal.
1879 * configure, config.in: Rebuild.
1881 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1883 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1885 * configure: Regenerated with autoconf 2.12.
1886 * Makefile.in: Add $(EXEEXT) to executable.
1888 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1890 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1891 (SEGMENT_SIZE): Set to 0x200.
1892 * scripttempl/i386go32.sc: Rewrite.
1893 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1895 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1897 From Manfred Hollstein <manfred@s-direktnet.de>:
1898 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1900 (i[3456]86-*-linux*): New host.
1902 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1904 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1905 sections in the output .rsrc section.
1907 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1909 * configure.host (m68*-*-linux*libc1*): Renamed from
1911 (m68*-*-linux*): New configuration for use with GNU libc 2.
1913 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1915 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1917 * scripttempl/elfppc.sc: Put the PLT between the small and large
1919 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1920 program base of 0x02000000 is recommended...' because otherwise
1921 shared libraries are less efficient. We use 0x01800000 because
1922 otherwise it's impossible to branch to location 0, for instance if
1923 you have an undefined weak symbol.
1925 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1927 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1928 (lang_size_sections): Likewise.
1929 * ldlex.l: Likewise.
1930 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1931 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1933 (check_sections): Likewise.
1934 (gld${EMULATION_NAME}_after_allocation): Likewise.
1935 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1937 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1938 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1939 (check_sections): Likewise.
1940 (gldmipsidt_after_allocation): Likewise.
1942 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1944 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1946 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1949 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1951 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1952 crash if an output section has no BFD section.
1954 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1956 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1957 (parse_args): Handle the "task-link" option.
1958 (OPTION_TASK_LINK): Add define.
1960 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1962 * ldmain.c (main): Correct check of fclose return value when
1963 handling --force-exe-suffix.
1965 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1967 * ldlang.c (lang_check): Add test of the return value from the
1968 call to bfd_merge_private_bfd_data().
1970 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1972 * scripttempl/elfmips.sc: Remove.
1973 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1974 TEXT_DYNAMIC to control .dynamic segment. Permit
1975 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1976 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1977 .gnu.linkonce.t* in .text when relocating. Support
1978 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1979 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1980 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1981 (DATA_ADDR): Don't set.
1982 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1983 (OTHER_TEXT_SECTIONS): Set.
1984 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1985 (MACHINE): Set to empty string.
1986 * emulparams/elf32l4300.sh: Likewise.
1987 * emulparams/elf32ebmip.sh: Likewise.
1988 * emulparams/elf32elmip.sh: Likewise.
1989 * emulparams/elf32bmip.sh: Likewise. Also:
1990 (TEXT_DYNAMIC): Set.
1991 * emulparams/elf32lmips.sh: Likewise.
1992 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1994 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1996 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1998 * scripttempl/elf.sc: Don't align the data segment on the next 8
1999 byte boundary, instead let the linker use whatever the individual
2002 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2004 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2006 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2008 From Sean McNeil <sean@mcneil.com>:
2009 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2011 (sort_sections): Sort all sections, not just sections in the same
2014 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2016 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2019 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2021 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2022 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2023 in the .text section. Move .const, .ctors, .dtors into separate
2026 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2028 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2029 around assignment of current location pointer.
2031 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2033 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2036 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2038 * Makefile.in (INSTALL): Set to @INSTALL@.
2039 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2040 (install): Depend upon ld.new and installdirs. Use
2041 $(program_transform_name) directly, rather than using
2042 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2043 (installdirs): New target.
2044 (install-info): Run mkinstalldirs.
2046 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2048 * Makefile.in (INSTALL): Change install.sh to install-sh.
2050 From Thomas Graichen <graichen@rzpd.de>:
2051 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2052 * configure: Rebuild.
2054 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2056 * emultempl/pe.em: Include "libiberty.h".
2057 (sort_sections_1): Use xmalloc rather than alloca.
2059 * ldlex.l: Recognize SQUAD.
2060 * ldgram.y (length): Add SQUAD.
2061 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2063 * ldlang.c (print_data_statement): Handle SQUAD.
2064 (lang_size_sections, lang_do_assignments): Likewise.
2065 * ldexp.c (exp_print_token): Add SQUAD to table.
2066 * ldwrite.c (build_link_order): Handle SQUAD.
2067 * ld.texinfo (Section Data Expressions): Document SQUAD.
2069 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2071 * ldver.c (ld_program_version): Set to 2.8.1.
2073 * Branched binutils 2.8.
2075 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2077 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2078 * mpw-elfmips.c: Rename from mpw-emipself.c.
2079 * mpw-config.in: Update accordingly.
2081 * ldlang.c (lang_process): Call lang_check immediately after
2082 opening the input files, rather than at the end of the link.
2084 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2086 * emultempl/pe.em (init): Fully bracket initializer.
2087 (set_pe_stack_heap): Remove locals begin_commit and end.
2088 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2089 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2091 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2093 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2095 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2097 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2098 * configure.tgt (sparc*-*-linuxaout*): New target.
2099 (sparc*-*-linux*): New target.
2100 * emulparams/sparclinux.sh: New file.
2101 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2102 (esparclinux.c): New target.
2104 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2106 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2107 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2108 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2111 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * lexsup.c (parse_args): Update copyright date in version
2116 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2118 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2120 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2122 * Makefile.in: Rebuild dependencies.
2124 * emultempl/aix.em: Include "obstack.h".
2126 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2128 * ldlang.c: Include "obstack.h".
2130 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2132 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2134 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2136 * ldemul.h (ldemul_list_emulations): Use full prototype.
2137 * ldlang.c (print_one_symbol): Add declaration.
2138 * ldlang.h (dprint_statements): Declare.
2139 * ldmain.c (remove_output): Declare.
2140 * ldmisc.c (vfinfo): Declare.
2141 * ldwrite.c (clone_section): Declare.
2142 (split_sections): Make static. Declare.
2143 * mri.c: Include libiberty.h.
2144 (strdup): Don't declare.
2145 (mri_alias): Use xstrdup rather than strdup.
2147 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2149 * scripttempl/elfmips.sc: Change handling of data area when
2150 generating a shared library to not skip a large block of memory.
2151 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2153 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2155 * ldmain.c (multiple_definition): Only skip the warning if the
2156 output section is absolute when the input section is not
2159 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2160 invalid characters in VERS_* states.
2162 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2164 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2165 trailing space lead us to think that there is a zero address.
2167 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2169 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2171 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2173 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2175 (__edata): Define this rather than "edata".
2176 (__end): Define this rather than "end".
2178 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2180 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2182 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2184 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2185 as TEXINPUTS. Needed for building in separate build dir.
2186 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2187 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2188 about each shell variable that is set (or not set).
2189 * scripttempl/tic80coff.sc: Complete rewrite.
2191 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2193 * ldmain.c (main): Call bfd_set_default_target.
2194 * Makefile.in (ldmain.o): Define TARGET when compiling.
2196 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2198 * ldmain.c (main): Don't initialize link_info.lprefix or
2199 link_info.lprefix_len.
2200 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2202 * emultempl/m88kbcs.em: Remove.
2203 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2204 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2207 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2208 to lang_enter_output_section_statement. From Mark Rasin
2209 <mark.rasin@telrad.co.il>.
2211 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2216 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2218 * configure.tgt (mips*-*-lnews*): New target.
2219 * Makefile.in (emipslnews.c): New target.
2220 * emulparams/mipslnews.sh: New file.
2222 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2224 * emultempl/elf32.em (hold_interp): New static variable.
2225 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2226 after hold_interp. Choose a unique output section name.
2227 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2228 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2230 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2232 From Eric Youngdale <eric@andante.jic.com>:
2233 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2234 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2236 (ldlex_version_script, ldlex_version_file): New functions.
2237 * ldlex.h (enum input_enum): Add input_version_script.
2238 (ldlex_version_script): Declare.
2239 (ldlex_version_file): Declare.
2240 * ldgram.y (%union): Add deflist, versyms, and versnode.
2241 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2242 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2243 (file): Accept INPUT_VERSION_SCRIPT.
2244 (ifile_p1): Accept version.
2245 (version_script_file): New nonterminal.
2246 (version, vers_nodes, vers_node): Likewise.
2247 (verdep, vers_tag, ver_defns): Likewise.
2248 * ldlang.c (lang_elf_version_info): New global variable.
2249 (lang_new_vers_regex): New function.
2250 (lang_new_vers_node): New function.
2251 (version_index): New static variable.
2252 (lang_register_vers_node): New function.
2253 (lang_add_vers_depend): New function.
2254 * ldlang.h (lang_elf_version_info): Declare.
2255 (lang_new_vers_regex, lang_new_vers_node): Declare.
2256 (lang_add_vers_depend, lang_register_vers_node): Declare.
2257 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2258 (ld_options): Add "version-script".
2259 (parse_args): Handle OPTION_VERSION_SCRIPT.
2260 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2261 Pass lang_elf_version_info to size_dynamic_sections.
2262 * scripttempl/elf.sc: Add .gnu.version sections.
2263 * ld.texinfo: Document symbol versioning.
2265 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2267 * Makefile.in (ed30velf.c): New target.
2268 * configure.tgt (d30v-*-*): New target.
2269 * emulparams/d30velf.sh: New file.
2270 * scripttempl/elfd30v.sc: New file.
2272 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2274 * ld.texinfo (Option Commands): Document the INCLUDE command.
2276 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2278 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2279 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2280 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2281 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2283 * ldmain.c (get_emulation): Likewise.
2284 * configure, config.in: Rebuild.
2286 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2288 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2289 .mips16.call.* in .text.
2291 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2293 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2294 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2295 * Makefile.in (etic80coff.c): Add target and rule to build it.
2296 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2298 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2300 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2301 ".so" in the name, not ".so.".
2302 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2304 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2305 <alan@spri.levels.unisa.edu.au>.
2307 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2309 * emultempl/sunos.em: Include <ctype.h>.
2310 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2311 searching for ".so.".
2312 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2313 has a version number, and that only version numbers follow .so.
2315 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2317 * scripttempl/pe.sc:
2318 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2319 section so Win32 executables are valid.
2321 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2323 * scripttempl/elf.sc: Put linkonce reloc section in other
2324 appropriate reloc sections.
2325 * scripttempl/elfmips.sc: Add linkonce support.
2326 * scripttempl/elfppc.sc: Likewise.
2328 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2330 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2331 stack up to 0x80000.
2332 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2334 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2336 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2339 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2341 * ld.h (args_type): Rename auxiliary_filter_shlib to
2342 auxiliary_filters, and make it char **.
2343 * lexsup.c (parse_args): Handle -f by setting up an array.
2344 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2345 new name of auxiliary_filters.
2347 * ld.texinfo (Options): Improve documentation of --filter and
2350 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * ld.texinfo (Options): Clarify that the normal usage is -T.
2353 (Commands): Likewise.
2355 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2357 * scripttempl/armcoff.sc: Correct mask used for .data address.
2359 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2361 * emultempl/pe.em: make default executable a.exe instead of
2364 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2366 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2367 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2368 on .dynamic being after .got, so we leave that.
2370 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2372 * Makefile.in (clean): Don't remove configdoc.texi.
2373 (maintainer-clean): Do remove configdoc.texi.
2375 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2376 to avoid confusing texi2roff.
2378 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2380 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2381 (.tdata): Add .tcommon and .tcommon_byte sections.
2383 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2385 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2386 * scripttempl/elfmips.sc: Use __start as the entry address for
2389 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2391 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2393 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2395 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2397 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2398 Pass filter_shlib and auxiliary_filter_shlib to
2399 size_dynamic_sections.
2400 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2402 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2404 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2406 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2408 * mpw-make.sed: Use NewFolderRecursive for installation.
2410 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2412 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2413 {s,t}data sections. Do not emit any linker generated symbols if
2414 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2415 where the different sections go. Change some whitespace.
2417 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2418 appropriately. Remove crud not used anymore.
2420 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2422 * Makefile.in (emn10200.c): Add dependencies.
2423 * configure.tgt: Handle mn10200.
2424 * emulparms/mn10200.sh: New file.
2426 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2428 * emultempl/gld960c.em: Include <ctype.h>.
2429 (gld960_set_output_arch): Get the machine type from the -A option
2430 if there is one, rather than always using core.
2432 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2434 * emulparms/mn10300.sh: Handle leading underscores.
2436 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2438 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2439 set hold_rel if SEC_ALLOC is set.
2441 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2443 * ldlang.c (section_already_linked): Set the output_offset as well
2444 as the output_section when only reading symbols from a file.
2446 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2448 * emulparams/*.sh: Make sure that each set of parameters which
2449 uses the elf.sc script sets MACHINE.
2451 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2453 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2454 * scripttempl/elfd10v.sc: Likewise.
2455 * scripttempl/v850.sc: Likewise.
2457 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2459 * configure: Rebuild with autoconf 2.12.
2461 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2463 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2464 for bfd_vma to init loop.
2466 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2468 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2469 entry symbol and ctor/dtor stuff.
2471 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2473 * Makefile.in (emn10300.c): Add dependencies.
2474 * configure.tgt: Handle mn10300.
2475 * emulparms/mn10300.sh: New file.
2477 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2479 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2482 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2484 * ld.texinfo: Add section on reporting bugs.
2486 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2487 symbols are correctly aligned.
2489 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2491 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2494 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2496 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2497 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2500 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2501 .stack to start at 0x2007ffe.
2503 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2505 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2507 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2509 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2511 * scriptempl/v850.sc (zdata): Make sure this stays
2514 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2516 * scripttempl/v850.sc (__ep): Put it at the start
2519 * scriptempl/v850.sc: Move all "normal" sections into
2520 the external memory region (0x100000 - 0x200000).
2522 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2524 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2525 0x10000, so that is more room for data.
2527 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2528 (READONLY_START_ADDR): Now 0x0.
2529 (SCRIPT_NAME): Now elfd10v.
2531 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2533 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2535 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2537 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2539 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2540 (ALL_64_EMULATIONS): New variable.
2541 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2542 with --enable-targets=all, include ALL_64_EMULATIONS in
2544 * configure: Rebuild.
2546 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2548 * scripttempl/v850.sc (__gp, __ep): Define.
2550 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2552 * ld.texinfo: Try to consistently use a single or a double dash
2555 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2557 * emulparams/m32relf.sh (EMBEDDED): Define.
2559 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2561 * scripttempl/v850.sc (.zdata): Add this before .text.
2562 (.sdata): Also include .rosdata as part of the .sdata.
2563 (.tdata): Include this just before .sdata.
2565 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2566 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2568 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2570 * scripttempl/v850.sc: New linker script for the V850.
2571 * Makefile.in: Use it.
2573 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2576 OTHER_READWRITE_SECTIONS.
2577 * emulparams/elf32l4300.sh: Likewise.
2579 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2581 * ld.h (ld_config_type): Add warn_section_align field.
2582 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2583 (ld_options): Add --warn-section-align.
2584 (parse_args): Handle --warn-section-align.
2585 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2586 the start of a section changes due to alignment.
2587 * ld.texinfo, ld.1: Document --warn-section-align.
2588 * ld.texinfo: Change some single dashes to double dashes.
2590 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2591 subsystem type. Ifdef out os2 type. Recognize a version number.
2593 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2596 to windows, set the entry point.
2598 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2600 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2602 * ld.texinfo (Options): Mention .so extensions for shared
2605 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2607 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2609 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2611 * scripttempl/m68kcoff.sc: Only set the address of .text if
2614 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2616 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2617 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2618 (OUTPUT_FORMAT): Support bi-endian targets.
2620 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2622 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2623 * Makefile.in: Rebuild dependencies.
2624 (CFILES): Remove fnmatch.c.
2625 (HFILES): Remove fnmatch.h.
2626 (OFILES): Remove fnmatch.o.
2628 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2630 * Makefile.in (mostlyclean): Move config.log to distclean.
2632 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2634 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2635 (necessary in order to compile parse.c in gcc sources under NT)
2637 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2639 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2640 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2641 --rpath if a needed library is not found.
2643 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2645 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2647 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2649 * ld.texinfo (Options): Give more detail on -l option.
2651 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2652 elf.sc does, so that glibc works better.
2654 * ldver.c (ld_program_version): New variable.
2655 (ldversion): Use it.
2656 * ldver.h (ld_program_version): Declare.
2657 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2658 --version. Change --version handling to match current GNU
2660 (help): Print bug report address.
2662 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2664 * Makefile.in (em32relf.c): Add rule for.
2665 * configure.tgt (m32r-*-*): Recognize.
2666 * emulparams/m32relf.sh: New file.
2668 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2670 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2671 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2672 wildcards in matching.
2673 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2675 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2677 * ldint.texinfo: Rewrote.
2679 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2681 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2683 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2684 syntax error on __end__ line.
2686 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2687 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2689 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2691 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2693 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2695 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2696 stack at top of simulator memory.
2698 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2700 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2702 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2704 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2706 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2708 * ldlang.c (section_already_linked): Accept a lang_input_statement
2709 as the PTR argument. If the file is symbols only, discard all
2711 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2713 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2715 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2718 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2720 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2722 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2724 * emulparms/v850.sh: Set EMBEDDED.
2726 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2728 * emulparms/v850.sh: Entry symbol is "_start", tweak
2731 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2733 * configure.tgt (sh-*-elf*): New target.
2734 * emulparams/shelf.sh: New file.
2735 * emulparams/shlelf.sh: New file.
2736 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2737 (eshelf.c, eshlelf.c): New targets.
2738 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2739 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2740 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2741 OTHER_RELOCATING_SECTIONS if RELOCATING.
2743 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2745 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2748 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2750 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2752 (opt_nocrossrefs): New nonterminal.
2753 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2754 * ldlang.c (overlay_nocrossrefs): New static variable.
2755 (lang_enter_overlay): Add nocrossrefs parameter.
2756 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2757 is set. Initialize overlay_nocrossrefs.
2758 * ldlang.h (lang_enter_overlay): Update declaration.
2759 * ld.texinfo (Overlays): Update documentation.
2761 * ldver.c (ldversion): Print GNU ld in the version message.
2763 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2765 * configure.host: Set HLDENV.
2766 * configure.in: Substitute HLDENV.
2767 * configure: Rebuild.
2768 * Makefile.in (HLDENV): New variable.
2769 ($(LD_PROG)): Use $(HLDENV).
2771 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2773 * Makefile.in (ev850.c): New target.
2774 * configure.tgt (v850-*-*): New target.
2775 * emulparams/v850.sh: New file.
2777 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2779 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2781 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2783 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2784 containing sections.
2786 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2788 * fnmatch.c: Include sysdep.h.
2790 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2792 * genscripts.sh: Undo 8/16 change.
2794 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2796 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2798 * genscripts.sh: Explicitly reset any shell variables set or used
2799 by the various .sc scripts to allow inadvertant use of these
2800 names as normal environment variables by the person running
2803 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2805 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2807 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2808 __data_start__, __data_end__): Added to keep in sync. with the
2809 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2811 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2813 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2814 defined in info->defsec, not just the section symbol.
2816 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2818 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2819 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2820 (NEED_DECLARATION_SBRK): New macro.
2821 * configure, config.in: Rebuild.
2822 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2823 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2824 NEED_DECLARATION_SBRK.
2826 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2828 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * ldlex.l: Recognize OVERLAY.
2831 * ldgram.y: Add section_phdr field to %union.
2832 (section): Handle phdr_opt result. Add OVERLAY case.
2833 (opt_exp_without_type): New nonterminal.
2834 (phdr_opt): Return list of phdrs.
2835 (overlay_section): New nonterminal.
2836 * ldlang.c: Include <ctype.h>.
2837 (lang_leave_output_section_statement): Add phdrs parameter.
2839 (lang_section_in_phdr): Remove.
2840 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2841 (struct overlay_list): Define.
2842 (overlay_list): New static variable.
2843 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2844 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2845 * ldlang.h (lang_leave_output_section_statement): Update
2846 declaration for new parameter.
2847 (lang_section_in_phdr): Don't declare.
2848 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2849 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2850 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2853 * ldlex.l: Recognize MAX and MIN.
2854 * ldgram.y (MAX, MIN): New terminals.
2855 (exp): Recognize MAX and MIN.
2856 * ldexp.c (fold_binary): Handle MAX and MIN.
2857 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2859 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2862 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2864 * ldcref.c (check_nocrossref): Skip symbols with no output
2867 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2869 * ldgram.y (LOADADDR): New terminal.
2870 (exp): Handle LOADADDR.
2871 * ldlex.l: Recognize LOADADDR.
2872 * ldexp.c (exp_print_token): Add LOADADDR.
2873 (fold_name): Implement LOADADDR.
2874 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2875 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2877 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2879 * ld.h (check_nocrossrefs): Declare.
2880 * ldlang.h (struct lang_nocrossref): Define.
2881 (struct lang_nocrossrefs): Define.
2882 (nocrossref_list): Declare.
2883 (lang_add_nocrossref): Declare.
2884 * ldlex.l: Recognize NOCROSSREFS keyword.
2885 * ldgram.y (%union): Add nocrossref field.
2886 (NOCROSSREFS): New terminal.
2887 (ifile_p1): Recognize NOCROSSREFS.
2888 (nocrossref_list): New nonterminal.
2889 * ldlang.c (nocrossref_list): Define.
2890 (lang_add_nocrossref): New function.
2891 * ldmain.c (main): If nocrossref_list is not NULL, call
2893 (warning_callback): Free symbols if there is no place to store
2895 (notice): Call add_cref if nocrossref_list is not NULL.
2896 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2897 (check_nocrossrefs): New function.
2898 (check_nocrossref): New static function.
2899 (struct check_refs_info): Define.
2900 (check_refs, check_reloc_refs): New static functions.
2901 * Makefile.in: Rebuild dependencies.
2902 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2904 * ld.texinfo (Section Placement): Improve the wording of the
2905 wildcard documentation. Mention that wildcards are only searched
2906 for on the command line, not in the file system.
2908 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2909 definition of lib_path inside condition where it is used.
2911 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2913 * emulparams/d10velf.sh: Now works with elf.sc.
2915 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2917 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2919 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2921 * ldlang.c (lang_size_sections): Add the section VMA to the result
2922 value when computing the address of a section.
2924 * ld.h (args_type): Add cref field.
2925 * lexsup.c (parse_args): Set command_line.cref.
2926 * ldmain.c (main): Check command_line.cref rather than
2927 link_info.notice_all.
2930 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2931 in a section without an owner.
2933 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2935 * fnmatch.h, fnmatch.c: New files.
2936 * ldlex.l: Remove unused definition of FILENAME. Add definition
2937 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2939 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2940 (input_section_spec): Accept '?' specially.
2941 (statement): Change exp to mustbe_exp in length and FILL cases.
2942 (section): Call ldlex_script before section statements, and call
2943 ldlex_popstate after them.
2944 * ldlang.c: Include "fnmatch.h".
2945 (wildcardp): New static function.
2946 (wild_section): Permit the section name to be a wildcard.
2947 (wild_file): New static function, broken out of wild.
2948 (wild): Call wild_file. Permit the file name to be a wildcard.
2949 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2950 * Makefile.in: Rebuild dependencies.
2951 (CFILES): Add fnmatch.c.
2952 (HFILES): Add fnmatch.h.
2953 (OFILES): Add fnmatch.o.
2954 * ld.texinfo: Document that file and section names can now be
2957 * ldlang.c (lang_place_orphans): Correct condition: place a common
2958 section if not relocateable or if common definitions are forced.
2960 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2962 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2964 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2966 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2968 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2970 * Makefile.in (ed10velf.c): New target.
2971 * configure.tgt (d10v-*-elf*): New target.
2972 * emulparams/d10velf.sh: New file.
2974 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2976 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2977 <ANDREWG@microlise.co.uk>.
2979 * configure.host: Change irix5 to irix[56]*.
2980 * configure.tgt: Likewise.
2982 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2984 * emultempl/pe.em (sort_sections): Pay attention to return code.
2986 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2988 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2990 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2991 the value of __start_SECNAME to the alignment required by the
2992 section to be placed.
2994 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2996 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2997 (mips*-*-elf*): Use elf32ebmip.
2998 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2999 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3000 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3002 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3004 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3005 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3006 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3007 (eelf32ebmip.c, eelf32elmip.c): New targets.
3009 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3011 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3013 * Released binutils 2.7.
3015 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3016 System V file name limitations.
3017 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3018 pc532macha rather than pc532machaout.
3019 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3021 (epc532macha.c): Rename target from epc532machaout.c.
3023 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3025 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3028 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3030 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3032 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3034 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3035 file just before the .so file, rather than just after.
3037 * configure.host: Use -print-file-name=FILE rather than piping
3038 -print-libgcc-file-name through sed.
3039 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3040 crtend.o files, in case gcc doesn't use them.
3041 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3043 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3045 * configure.tgt (mips*-dec-osf*): New target.
3047 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3049 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3050 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3052 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3053 (AC_PROG_INSTALL): Added.
3054 * configure: Rebuilt.
3056 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3058 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3059 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3062 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3064 * ldlang.h (enum section_type): Define.
3065 (lang_output_section_statement_type): Remove loadable field. Add
3067 (lang_enter_output_section_statement): Change flags parameter in
3068 prototype to sectype.
3069 * ldgram.y (typebits): Remove.
3070 (sectype): New static variable.
3071 (opt_at): Use sectype rather than typebits.
3072 (type): Set sectype rather than typebits.
3074 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3076 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3077 field rather than loadable field.
3078 (wild_doit): Check sectype rather than loadable.
3079 (lang_record_phdrs): Likewise.
3080 (lang_enter_output_section_statement): Rename flags parameter to
3081 sectype. Set sectype field rather than loadable field. Set flags
3082 field based on sectype.
3084 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3086 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3089 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3090 using shared libraries.
3091 * configure: Rebuild with autoconf 2.10.
3093 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3095 * configure.tgt: Add support for *-*-rtems* configurations.
3097 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3099 * configure.tgt (alpha-*-linuxecoff*): New target.
3100 (alpha-*-linux*): Use elf64alpha.
3101 * emulparams/elf64alpha.sh: New file.
3102 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3103 ${ELFSIZE} rather than 32 when calling BFD routines.
3104 (hold_rodata): New static variable.
3105 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3106 readonly section that is not code.
3107 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3108 a .rel section unless its bfd_section field is not NULL.
3109 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3110 (eelf64alpha.c): New target.
3112 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3114 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3116 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3118 Add enough support to understand the gcc svr3.ifile script:
3119 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3121 * ldgram.y: Add BIND token.
3122 (section): Recognize GROUP.
3123 (opt_ext_with_type): Recognize a couple of cases of BIND.
3124 * ldlang.c (init_os): Don't do anything if section is already
3125 initialized. Call exp_init_os on addr_tree field.
3126 (exp_init_os): New static function.
3127 (map_input_to_output_sections): Call exp_init_os on assignment
3129 (lang_place_orphans): Check for common sections by name COMMON
3130 rather than by common_section field. Don't warn about absence of
3133 * ldlang.h (lang_input_statement_type): Remove useless fields
3134 common_section, common_output_section, and complained, as well as
3135 all references to them.
3137 * ldexp.c: Reindent a lot of code.
3138 (exp_fold_tree): Call FAIL rather than einfo in default case.
3140 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3142 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3143 <randall.hron@medaphis.com>.
3145 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3147 * scripttempl/h8300s.sc: New file for H8/S.
3148 * emulpararms/h8300s.sh: New file for H8/S.
3149 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3150 (e_h8300s.c): Add dependencies.
3151 * configure.tgt: Add H8/S to targ_extra_emuls.
3153 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3155 * configure.tgt (i[345]86*-*-isc*): New target. From
3156 <uddeborg@carmen.se>.
3158 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3160 * lexsup.c: Include "libiberty.h".
3161 (parse_args): Copy the -Y argument into memory.
3162 (set_default_dirlist): Don't put the ':' back into the directory
3165 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3167 * emultempl/sunos.em: Include libiberty.h.
3168 (gld${EMULATION_NAME}_set_symbols): New static function to add
3169 LD_LIBRARY_PATH to the list of search directories.
3170 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3172 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3174 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3175 rather than . when computing _gp value. From Per Fogelstrom.
3176 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3178 * ldmain.c (main): Don't close and unlink the file on error, since
3179 remove_output will do it anyhow.
3180 * ldlang.c (open_output): Set boolean variable to true, not 1.
3182 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3184 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3185 elfmips instead of elf.
3187 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3189 * ldcref.c: New file.
3190 * ld.h (add_cref, output_cref): Declare.
3191 * ldmain.c (main): Initialize notice_all field. If it is set at
3192 end of link, call output_cref.
3193 (notice): Rename from notice_ysym. Check notice_all.
3194 * ldmisc.c (finfo): Make globally visible.
3195 * ldmisc.h (finfo): Declare.
3196 * lexsup.c (OPTION_CREF): Define.
3197 (ld_options): Add "cref".
3198 (parse_args): Handle OPTION_CREF.
3199 * Makefile.in: Rebuild dependencies.
3200 (CFILES): Add ldcref.c.
3201 (OFILES): Add ldcref.o.
3202 * ld.texinfo, ld.1: Document --cref.
3204 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3206 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3208 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * emultempl/pe.em (sort_sections): Don't assume that a
3211 wild_statement has a section name.
3213 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3215 * scripttempl/elfmips.sc: Quote test -z argument.
3217 * ld.texinfo: Clarify the CONSTRUCTORS command.
3219 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3224 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3226 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3228 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3229 (sort_by_section_name, sort_sections_1): New functions.
3230 (sort_sections): Only sort by file name sections in .idata.
3231 Add "Grouped Sections" support.
3232 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3234 (gld${EMULATION_NAME}_place_section): Delete.
3235 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3236 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3238 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3240 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3242 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3244 * ldlang.c (dprint_statement): Stop printing at end of list.
3246 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3248 Support for --force-exe-suffix
3249 * ld.h (args_type): Add force_exe_suffix.
3250 * ld.texinfo: Add documentation.
3251 * ldmain.c (main): Add support for option.
3252 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3253 (ld_options, parse_args): Add support for option.
3255 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3257 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3259 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3261 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3262 referenced but not defined.
3264 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3266 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3267 Set a new variable to signify if the final target is an embedded
3269 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3270 .text for an embedded system.
3272 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3274 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3275 (gld${EMULATION_NAME}_place_section): New function.
3276 (hold_{section,use,text,rdata,data}): New static locals.
3277 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3278 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3279 (INIT,FINI): Delete, unused.
3280 (.text): Document orphan .text.foo sections.
3281 (.rdata): Document orphan .rdata.foo sections.
3282 (.data): Document orphan .data.foo sections.
3284 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3286 * scripttempl/h8300.sc: Place ".tiny" sections right
3287 after ".data" sections.
3288 * scripttempl/h8300h.sc: Place ".tiny" sections into
3289 the "tiny" memory region, 0xff8000 through 0xffff00.
3291 * scripttempl/h8300.sc: Set the entry point to the value of
3292 "_start" rather than the start of the text segment.
3293 * scripttempl/h8300h.sc: Likewise.
3295 * scripttempl/h8300.sc: Place .rodata sections before .text
3296 sections in main ram.
3297 * scripttempl/h8300h.sc: Likewise.
3299 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3301 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3302 8-bit region and 8-bit sections.
3304 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3306 * ldlang.c (section_already_linked): Fix typos.
3308 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3310 * scripttempl/pe.sc (.endjunk): Define __end__.
3312 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3314 * ldlang.c (longest_section_name): Remove.
3315 (SECTION_NAME_MAP_LENGTH): Define.
3316 (print_size, print_alignment, print_fill, print_section): Remove.
3317 (print_flags): Remove.
3318 (lang_map): Rewrite.
3319 (print_output_section_statement): Rewrite.
3320 (print_assignment): Rewrite.
3321 (print_one_symbol): Rewrite.
3322 (print_input_section): Rewrite.
3323 (print_fill_statement): Rewrite.
3324 (print_data_statement): Rewrite.
3325 (print_address_statement): New static function.
3326 (print_reloc_statement): Rewrite.
3327 (print_padding_statement): Rewrite.
3328 (print_wild_statement): Rewrite.
3329 (print_statement_list): Clean up.
3330 (print_statement): Clean up. Some minor output changes.
3331 (print_statements): Clean up.
3332 (load_symbols): Put another - before -whole-archive.
3333 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3334 print 0x and to omit leading zeroes. For etree_rel, use %B to
3335 print the BFD. For etree_assign, remove the space after the
3337 * ldwrite.c: Include "libiberty.h".
3338 (clone_section): Call xstrdup, not strdup.
3339 (ldwrite): Don't print any map information.
3340 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3341 * ldmain.c (main): Call lang_map when appropriate.
3342 * ldmisc.c (vfinfo): Add support for %W.
3343 (print_address): Remove.
3344 * ldmisc.h (print_address): Don't declare.
3345 * Makefile.in: Rebuild dependencies.
3347 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3349 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3350 HOSTING_CRT0. Search -lgcc both before and after -lc in
3351 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3353 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3356 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3358 * ldmisc.h (demangle): Declare.
3359 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3361 (demangle): Make non-static. Remove remove_underscore paramter.
3362 Always return an allocated string.
3363 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3364 functionname, rather than calling demangle. Print a colon between
3365 the BFD(section+offset) and the line number.
3366 * ldmain.c (add_archive_element): Improve format of archive
3367 information in map file.
3368 (constructor_callback): Don't print anything to the map file.
3369 * ldlang.c (lang_one_common): Improve format of common symbol
3370 information in map file.
3371 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3373 * ldwrite.c (print_symbol_table): Print a newline before the
3374 header in the map file.
3375 * Makefile.in: Rebuild dependencies.
3377 * ldmisc.c (vfinfo): Reindent.
3379 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3381 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3382 don't clobber it when not relaxing.
3384 * ld.h (ld_config_type): Remove traditional_format field.
3385 * ldmain.c (main): Use link_info.traditional_format rather than
3386 config.traditional_format.
3387 * ldlang.c (ldlang_open_output): Likewise.
3388 * lexsup.c (parse_args): Likewise.
3389 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3390 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3392 * ldlang.c (wild_doit): Discard debugging sections if we are
3393 stripping debugging information.
3395 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3397 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3399 * ldexp.c (fold_binary): Correct handling of subtraction with
3401 (fold_name): Permit symbols in lang_allocating_phase_enum.
3403 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3404 accidental changes in last patch.
3406 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3408 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3409 (powerpcle*-*-{sysv,solaris}): Ditto.
3411 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3413 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3414 in m68k/crt0.S without things blowing up.
3416 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3418 * scripttempl/m68kcoff.sc: Remove default address for .data so
3419 .text, .data, and .bss are all sequential.
3421 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3425 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3427 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3428 bytes of the address space. Put data from the ".eight" sections
3429 into the 8-bit area.
3430 * scripttempl/h8300h.sc: Likewise.
3432 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3434 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3435 Pass $ARCH to ldfile_set_output_arch instead of setting
3436 ldfile_output_architecture directly.
3438 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3440 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3441 next to .text. Put _etext after .text, .init, .fini, and
3442 .rodata{,2} sections.
3444 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3446 * ld.texinfo: Rearrange option documentation.
3448 * lexsup.c (ld_options): New static array.
3449 (parse_args): Build shortopts and longopts from ld_options array.
3450 (help): New static function.
3451 * ldver.h (help): Don't declare.
3452 * ldver.c (ldversion): Reindent.
3455 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3457 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3459 * emultempl/elf32.em: When checking for a native emulation, check
3460 that the current emulation is the default emulation.
3461 * emultempl/sunos.em: Likewise.
3463 * configure.in: Permit --enable-shared to specify a list of
3465 * configure: Rebuild.
3467 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3468 for HP/UX compatibility.
3470 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3472 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3473 static function, if ${host} = ${target}.
3474 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3475 needed shared library if ${host} = $[target}.
3477 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3478 HOSTING_CRT0. Search -lgcc both before and after -lc in
3481 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3482 Polstra <jdp@polstra.com>.
3484 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3486 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3487 architecture number.
3488 * scripttempl/elf.sc: Use $MACHINE definition if present.
3489 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3492 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3494 * ldlang.c (lang_size_sections): Change region check to handle
3495 regions which end at the highest possible address correctly.
3496 From Roland Weber <roweber@ira.uka.de>.
3498 * ldlang.c (section_already_linked): New static function.
3499 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3500 relocateable link. Don't worry about section being NULL, since it
3501 never should be. Don't call init_os unless the section is going
3503 (ldlang_add_file): Call section_already_linked for each section.
3504 * ldmain.c (multiple_definition): Don't warn about multiple
3505 definitions in sections which are being discarded.
3507 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3509 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3510 * emultempl/pe.em (init): Remove special case PPC code.
3512 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3514 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3515 so as not to overwrite the magic syscall entry at 0xc4.
3516 * scripttempl/h8300h.sc: Likewise.
3518 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3520 * configure.tgt (sparc64-*-solaris2*): Delete.
3521 Stick with sparc-*-solaris2*.
3523 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3525 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3526 * ldlang.c (init_os): Fail on an attempt to initialize any section
3527 named DISCARD_SECTION_NAME.
3528 (wild_doit): Discard input sections assigned to an output section
3529 named DISCARD_SECTION_NAME.
3530 * ld.texinfo: Document use of /DISCARD/.
3532 * ldlang.c: Fix some indentation and comments.
3534 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3536 * ldmain.c (main): Call bfd_set_error_program_name.
3538 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3540 * ld.texinfo: Fix a couple of indexing entries. Mention that
3541 --verbose displays builtin linker scripts.
3543 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3544 and the local symbol name does not match the filename, print the
3547 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3548 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3549 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3552 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3554 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3556 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3558 * ldmain.c (add_wrap): New function.
3559 * ldmain.h (add_wrap): Declare.
3560 * lexsup.c (parse_args): Call add_wrap.
3562 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3564 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3566 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3568 * scripttempl/h8300.sc: Change name of page zero memory
3569 from "null" to "vectors". Create an output section for
3570 vectors. Add comments on how to explicitly place items
3571 in the vector table.
3572 * scripttempl/h8300h.sc: Likewise.
3574 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3576 * emultempl/lnk960.em (machine_table): Add jx and hx.
3578 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3581 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3583 * ld.h (ld_config_type): Add warn_multiple_gp field.
3584 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3585 * ldmain.c (warning_callback): Suppress multiple gp values warning
3586 if --warn_multiple_gp was not used.
3587 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3589 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3591 * lexsup.c (parse_args): Handle --wrap.
3592 * ldmain.c (main): Initialize link_info.wrap_hash.
3593 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3595 * ld.texinfo, ld.1: Document --wrap.
3597 * configure: Rebuild with autoconf 2.8.
3599 Don't do SunOS style dynamic linking for sparc-aout:
3600 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3601 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3602 (sparc*-wrs-vxworks*): Likewise.
3603 * emulparams/sparcaout.sh: New file.
3604 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3605 (esparcaout.c): New target.
3607 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3609 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3610 in a different manner to work around differences in shell variable
3613 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3615 * ldemul.h (ldemul_unrecognized_file): Declare.
3616 (ldemulation_xfer_type): Add unrecognized_file field.
3617 * ldemul.c (ldemul_unrecognized_file): New function.
3618 * ldlang.c (load_symbols): If a file can not be recognized, call
3619 ldemul_unrecognized_file before trying it as a linker script.
3620 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3622 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3623 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3625 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3627 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3628 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3630 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3632 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3633 Search trinary.cond rather than searching trinary.lhs twice.
3635 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3637 * mpw-make.sed: Edit out shared library support.
3638 (@TDIRS@): Edit out, can't use genscripts.
3640 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3642 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3643 * emulparams/m68klinux.sh: New file.
3644 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3645 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3646 bfd_linux_size_dynamic_sections.
3647 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3648 (em68klinux.c): New target.
3649 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3651 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3653 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3654 Fill in missing entries.
3656 * lexsup.c (parse_args): Recognize --no-whole-archive.
3657 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3658 * ldlang.c (new_afile): Set whole_archive field.
3659 (load_symbols): Check input file specific whole_archive field
3660 rather than global variable.
3661 * ld.texinfo, ld.1: Document --no-whole-archive.
3663 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3665 * configure.tgt: Correct gldi960 to gld960.
3667 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3669 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3670 the SONAME if it is available.
3671 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3672 filename, when checking for conflicting library versions. Don't
3673 assume that the suffix is only numbers and dots.
3675 * ld.texinfo: Mention that -R can be used for -rpath.
3677 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * configure.host: Check for 'do not mix' from native linker before
3680 trying to use -rpath.
3682 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3686 * configure: Rebuild.
3687 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3689 * configure.in: Call AC_PROG_CC before configure.host.
3690 * configure: Rebuild.
3691 * configure.host: Remove go32 host, since it should no longer be
3692 necessary. Don't set CC for romp host.
3694 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3695 the text segment ends exactly on a page boundary.
3697 * configure.in: Substitute RPATH_ENVVAR.
3698 * configure: Rebuild.
3699 * configure.host: Set RPATH_ENVVAR.
3700 * Makefile.in (RPATH_ENVVAR): New variable.
3701 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3703 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3705 * configure.in: Redo emulation handling so that each emulation
3706 searches the correct tool directory, based on the target alias.
3707 For example, "configure --enable-targets=m68k-coff i386-linux"
3708 will search /usr/local/i386-linux/lib for linux and
3709 /usr/local/m68k-coff/lib for m68k-coff.
3710 * configure: Rebuild.
3711 * configure.tgt: Add special tdir settings for Linux.
3712 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3713 for each eEMUL.c target.
3714 * genscripts.sh: Accept specific alias as 9th argument, and use it
3717 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3719 * ldlang.c (lang_set_startof): Don't do anything for a
3722 * ldgram.y (mri_script_file): Call mri_draw_tree.
3723 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3724 create memory regions.
3725 (mri_load): Don't call mri_draw_tree.
3726 * mri.h (mri_draw_tree): Declare.
3728 * configure.tgt (m68*-*-psos): New target.
3729 * emulparams/m68kpsos.sh: New file.
3730 * scripttempl/psos.sc: New file.
3731 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3732 (em68kpsos.c): New target.
3734 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * configure.tgt (*-*-ieee*): New target; use vanilla.
3738 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3739 `:foo' from ${ARCH}.
3741 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3743 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3746 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3750 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3751 it looks like we might be linking in two different versions of the
3752 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3754 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * ldlang.c (lang_size_sections): Increment the section size when a
3757 padding statement is encountered.
3759 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3761 * configure.in: Look for --enable-shared. Change the value of
3762 BFDLIB when linking against a shared library on SunOS.
3763 * configure: Rebuild.
3764 * configure.host: If using a shared BFD library, try to pass a
3765 reasonable -rpath option when linking.
3766 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3768 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3770 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3771 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3773 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3775 Support for building bfd and opcodes as shared libraries, based on
3776 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3777 * configure.in (HLDFLAGS): New substitution.
3778 * configure: Rebuild.
3779 * configure.host: Set HLDFLAGS on SunOS.
3780 * Makefile.in (HLDFLAGS): New variable.
3781 (BFDDEP): New variable.
3782 (BFDLIB): Change to -L../bfd -lbfd.
3783 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3784 $(HLDFLAGS) in link.
3785 (check): Set LD_LIBRARY_PATH in the environment.
3787 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3789 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3790 in the read-only section, not read/write unless we are making a
3792 (.debug*): Add dwarf debug sections.
3793 (.rela.{sdata*,sbss*}): Add sections.
3795 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3797 * configure: Regenerate.
3799 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3801 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3802 for SVR4 compatibility.
3804 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3806 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3808 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3809 * emultempl/pe.em (definfo init): Make the default stack reserve
3812 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3814 * configure.tgt (m68*-apple-aux*): New target.
3815 * emulparams/m68kaux.sh: New file.
3816 * scripttempl/m68kaux.sc: New file.
3817 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3818 (em68kaux.c): New target.
3820 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3822 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3823 -bnoentry, since the right thing tends to happen anyhow.
3825 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3827 * ld.texinfo, ld.1: Document -export-dynamic.
3829 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3831 * emultempl/sunos.em: Check for native compile by comparing
3832 ${target} and ${host}.
3834 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3836 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3837 TEXT_START_ADDR to allow use on IDT and PMON systems.
3839 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3841 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3844 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3846 * configure.tgt (sparc64-*-solaris2*): New configuration.
3847 (sparc64-*-aout*): Renamed from sparc64*.
3849 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3851 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3852 * genscripts.sh: Set host, target and target_alias variables.
3853 Check for native compile by comparing ${target} and ${host}.
3854 * emultempl/elf32.em: Likewise.
3855 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3857 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3859 * scripttempl/elfppc.sc: Refine eabi support to better support
3860 .sdata, .sdata2, .sbss, etc. sections.
3862 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3864 * ldgram.y (%union): Add phdr field.
3865 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3866 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3867 (opt_hdrs, hdr): Remove.
3868 (phdr_val): New nonterminal.
3869 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3870 and phdrs parameters. Add flags parameter.
3871 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3873 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3874 phdrs fields. Add flags field.
3875 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3876 (lang_new_phdr): Update declaration.
3877 * ld.texinfo: Document FLAGS.
3879 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3881 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3882 Don't make a shared library because of an undefined reference to
3883 __GLOBAL_OFFSET_TABLE_.
3885 Add some Irix 5 support, mostly from Kazumoto Kojima
3886 <kkojima@info.kanagawa-u.ac.jp>:
3887 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3888 (SHLIB_TEXT_START_ADDR): Define.
3889 (OTHER_GOT_SYMBOLS): Define.
3890 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3891 (EXECUTABLE_SYMBOLS): Don't define.
3892 (DYNAMIC_LINK): Don't define.
3893 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3894 * scripttempl/elfmips.sc: New file.
3895 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3896 (mips*-sgi-irix4*): Likewise.
3897 (mips*-sgi-irix5*): New entry.
3898 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3900 (eelf32lmip.c): Likewise.
3902 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3904 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3905 .rela.got.neg section.
3907 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3909 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3911 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3912 ANSI_PROTOTYPES is defined. Remove special handling of
3913 WINDOWS_NT. Various indendation fixes.
3914 (vfinfo): Change fmt parameter to const char *.
3915 (info_msg): Write <stdarg.h> version.
3916 (einfo, minfo, finfo): Likewise.
3917 (info_assert): Change file parameter to const char *.
3918 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3919 defined, use a real prototype.
3920 (info_assert): Change first parameter to be const char *.
3922 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3924 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3925 in old support that 2.7.2 needs, but the current compiler does
3928 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3929 correct Linker script template.
3931 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3933 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3935 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3937 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3939 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3941 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3942 sort using right pointer.
3944 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3946 * scripttempl/elfppc.sc: Remove support for creating special
3947 labels for eabi section begin/end here. The compiler now uses
3948 crt{i,n}.o to create these symbols.
3950 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3952 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3953 for a.out only, and put in appropriate HOSTING_CRT0 and
3954 HOSTING_LIBS values for Linux ELF.
3956 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3958 * scripttempl/h8300.sc: Use all 64K for ram.
3959 * scripttempl/h8300h.sc: Define 256K ram size.
3961 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3963 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3964 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3965 was used, regardless of whether -bE was used.
3967 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3969 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3970 relocateable before calling ldctor_build_sets if the output file
3971 is in an XCOFF format.
3973 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3975 * ldwrite.c (build_link_order): When handling a data statement, if
3976 the endianness of the output file is unknown, use the endianness
3979 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3981 * mpw-config.in: Recognize mips-*-* as equivalent to
3983 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3984 * mpw-ld.r: Add version resources.
3985 (cfrg): Use symbolic instead of literal name for executable.
3987 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3989 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3991 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3993 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3994 (print_statement_list): Renamed from print_statement. All callers
3996 (print_statement): New function to print just one statement.
3997 (print_{data,reloc,padding}_statement): Don't crash if
3998 output_section == NULL.
3999 (dprint_statement): New function.
4001 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4002 call to sort_sections.
4004 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4006 * emultempl/aix.em (unix_ld): New static variable.
4007 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4008 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4009 gc as false and export_defineds as true to size_dynamic_sections.
4011 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4012 phase if the current section is abs_output_section.
4015 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4017 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4020 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4022 * ldgram.y (PHDRS): New token.
4023 (ifile_p1): Accept phdrs.
4024 (section): Accept phdr_opt at the end of the section definition.
4025 (phdr_op): New nonterminal.
4026 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4027 * ldlex.l: Accept PHDRS.
4028 * ldlang.h (struct lang_output_section_phdr_list): Define.
4029 (lang_output_section_statement_type): Add phdrs field.
4030 (struct lang_phdr): Define.
4031 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4032 (lang_new_phdr): Declare.
4033 * ldlang.c (lang_phdr_list): New static variable.
4034 (lang_output_section_statement_lookup): Initialize phdrs field.
4035 (lang_process): Call lang_record_phdrs.
4036 (lang_new_phdr): New function.
4037 (lang_section_in_phdr): New function.
4038 (lang_record_phdrs): New static function.
4039 * ld.texinfo: Document PHDRS.
4041 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4043 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4046 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4048 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4049 HOSTING_LIBS for testing.
4050 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4053 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4055 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4058 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4060 * configure: Rebuild with autoconf 2.7.
4062 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4064 * scripttempl/pe.sc: Two .junk's is too much junk.
4066 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4068 * configure.in: Use BFD_NEED_DECLARATION.
4069 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4070 * configure, config.in: Rebuild with autoconf 2.6.
4072 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4073 being unsupported if this is not a relocateable link and the input
4074 BFD supports it, since ldctor_build_sets can cope with that case.
4076 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4078 * configure.tgt (powerpc-*-macos*): New target.
4079 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4080 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4081 (eppcmacos.c): New target.
4082 * mpw-eppcmacos.c: Update.
4083 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4085 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4087 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4088 $(host_canonical) and $(target_canonical).
4089 (CXX_FOR_TARGET): Likewise.
4091 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4093 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4094 so the malloc heap begins at a sane place.
4096 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4098 Version 2.6 released.
4099 * ldver.c (ldversion): Update to 2.6.
4101 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4102 $(GENERATED_*FILES), since they need to be retained by distclean.
4103 (maintainer-clean, realclean): Delete them here.
4105 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4107 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4108 base file with FOPEN_WB, not "w".
4110 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4111 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4113 (gld${EMULATION_NAME}_before_allocation): Use the environment
4114 variable LD_RUN_PATH if -rpath was not used.
4115 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4117 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4119 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4120 -bl and -bloadmap options.
4122 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4123 report a better error.
4125 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4126 new local variable special_sections, and pass it to
4127 size_dynamic_sections. Look through the results, and move the
4128 sections around in the mapping so that they are defined correctly.
4130 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4132 * ldemul.c (ldemul_default_target): Cast getenv return value.
4134 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4136 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4138 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4141 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4142 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4144 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4145 (gld_$_before_allocation): added hooks for toc construction based
4148 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4150 * ld.texinfo: The linker does not use _main as an entry point.
4152 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4154 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4157 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4159 * configure.in: Add test for whether free must be declared.
4160 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4161 * acconfig.h: Explain NEED_DECLARATION_FREE.
4162 * configure, config.in: Rebuild.
4164 * lexsup.c (parse_args): Take B:: out of shortopts.
4166 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4168 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4169 for now, as with m68k4kbsd, until shared library support gets
4172 * configure.host: For i386 BSD variants, crt0.o lives in
4173 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4175 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4177 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4178 (edelta68.c): New target.
4179 * configure.tgt (m68*-motorola-sysv*): New target.
4180 * emulparams/delta68.sh: New file.
4181 * scripttempl/delta68.sc: New file.
4183 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4186 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4189 ALIGN and ALIGNMOD statements.
4191 * emultempl/aix.em: Include ldgram.h.
4192 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4194 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4196 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4198 * configure.host (alpha-*-linux*): New host.
4199 * configure.tgt (alpha-*-linux*): New target.
4201 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4203 * emultempl/aix.em (export_files): Remove.
4204 (import_files): Make static.
4205 (struct export_symbol_list): Define.
4206 (export_symbols): New static variable.
4207 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4208 correctly. Call read_file for an export file.
4209 (gld${EMULATION_NAME}_before_allocation): Call
4210 bfd_xcoff_export_symbol for each export symbol, rather than
4211 calling read_file for each export file.
4212 (gld${EMULATION_NAME}_read_file): For an export file, make the
4213 exported symbols undefined, and store them on the export_symbols
4216 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4218 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4219 Don't hang if last option is unrecognised.
4220 (gld_${EMULATION_NAME}_set_symbols): Insert created
4221 symbols into ABS output section.
4223 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4225 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4227 (em68k4knbsd.c): New rule.
4229 * configure.tgt: Added support for the NetBSD m68k4k arch.
4231 * genscripts.sh, ldint.texinfo,
4232 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4233 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4234 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4235 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4236 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4237 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4238 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4239 PAGE_SIZE to TARGET_PAGE_SIZE.
4241 * emulparams/m68knbsd.h: Ditto.
4242 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4243 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4246 * emulparams/m68k4knbsd.sh: New file.
4248 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4250 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4252 * emultempl/aix.em: Include ldctor.h.
4253 (gld${EMULATION_NAME}_after_open): New static function.
4254 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4255 (gld${EMULATION_NAME}_find_relocs): New static function.
4256 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4257 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4258 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4259 * ldctor.c (struct set_info): Move definition into ldctor.h.
4260 (struct set_element): Likewise.
4261 (sets): Make non-static.
4262 (ldctor_add_set_entry): Add name parameter. Save it in the new
4264 (ldctor_build_sets): Avoid being called twice. Pass set element
4265 name to lang_add_reloc.
4266 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4267 (struct set_element): Likewise. Add new field name.
4269 (ldctor_add_set_entry): Declare new name parameter.
4270 * ldwrite.c (build_link_order): Don't insist that either name or
4271 section be NULL in a lang_reloc_statement.
4272 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4274 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4277 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4279 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4281 * mpw-config.in: Add PowerMac target support, generate config.h.
4282 * mac-ld.r: New file, Mac resources.
4283 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4284 * mpw-make.in: Remove.
4285 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4287 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4289 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4290 -static as a synonym for -bnso.
4292 * scripttempl/aix.sc: Move special symbols inside sections.
4293 Always start .data at 0.
4295 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4297 * Makefile.in (diststuff): Also make info.
4298 (maintainer-clean realclean): Also delete *.info*.
4300 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4302 * emultempl/aix.em: Add support for various AIX linker options,
4303 for AIX import and export files, and for AIX shared objects.
4304 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4306 * ldmain.c (main): Initialize new field link_info.static_link.
4308 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4309 (constructor_callback): Likewise.
4310 * ldmisc.c (vfinfo): Likewise.
4311 * ldwrite.c (build_link_order): Likewise.
4313 * ld.texinfo: The MRI ALIGN directive is supported.
4315 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4317 * emulparams/elf32vr4300.sh: Deleted.
4318 * emulparams/elf32vr4300el.sh: Deleted.
4319 * emulparams/elf32b4300.sh: Added.
4320 * emulparams/elf32l4300.sh: Added.
4321 * configure.tgt, Makefile.in: Updated the build to use the
4322 new 8.3 unique names.
4324 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4326 * ldlang.c (entry_symbol): Make non-static.
4327 * ldlang.h (entry_symbol): Declare.
4329 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4331 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4333 * scripttempl/pe.sc (.bss): Move to be after .text
4335 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4337 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4338 Search trinary.cond rather than searching trinary.lhs twice. From
4339 linli@ihp.PHys.ethz.CH.
4341 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4342 directory searching code into gld${EMULATION_NAME}_search_dir.
4343 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4344 from gld${EMULATION_NAME}_find_so.
4345 (global_needed, global_found): New static variables.
4346 (gld${EMULATION_NAME}_after_open): New static function.
4347 (gld${EMULATION_NAME}_search_needed): New static function.
4348 (gld${EMULATION_NAME}_try_needed): New static function.
4349 (gld${EMULATION_NAME}_check_needed): New static function.
4350 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4351 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4353 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4354 (eelf32lppc.c): Likewise.
4355 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4356 (GENERATE_SHLIB_SCRIPT): Define as yes.
4358 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4360 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4361 bfd_link_needed-list; make appropriate changes.
4363 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4364 (rs6000-*-aix*): New target; use aixrs6.
4365 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4366 * emultempl/aix.em: New file.
4367 * scripttempl/aix.sc: New file.
4368 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4369 (eaixppc.c, eaixrs6.c): New targets.
4371 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4373 * scripttemp/pe.sc (.reloc): Move to the end.
4375 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4377 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4378 section which was not linked into the final output.
4380 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4382 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4385 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4387 * ld.h (args_type): Add rpath_link field.
4388 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4389 required dependencies in rpath_link path. Only search
4390 LD_LIBRARY_PATH when configured native.
4391 * lexsup.c (parse_args): Recognize -rpath-link.
4392 * ld.1, ld.texinfo: Document -rpath-link.
4394 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4396 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4397 bother searching for needed libraries unless doing a final link.
4399 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4401 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4403 * ld/ld.1: Fix formatting bugs.
4405 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4407 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4408 * ldexp.h (exp_get_abs_int): Update declaration.
4409 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4410 print return value of exp_get_abs_int.
4412 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4414 * emultempl/elf32.em (global_stat): New file static variable.
4415 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4416 that the file has not already been included under another name.
4417 (gld${EMULATION_NAME}_stat_needed): New static function.
4419 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4421 * scripttempl/armcoff.sc: Start .text at 0x8000.
4422 Start .data at 0x40000.
4424 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4426 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4427 command_line.rpath is set, use it, rather than the -L options, to
4428 build the rules section.
4429 * ld.texinfo: Document this use of -rpath.
4431 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4432 pure-text. Pass true, not 1, to lang_add_entry.
4433 * emultempl/sunos.em (find_assign): New static variable.
4434 (found_assign): New static variable.
4435 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4436 If not a relocateable link, and no start symbol was specified on
4437 the command line, and there are any undefined symbols, set
4438 link_info.shared. If link_info.shared is set, set the address of
4439 the .text section to 0x20.
4440 (gld${EMULATION_NAME}_find_assignment): Rename from
4441 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4442 set, then just set found_assign based on whether an assignment is
4443 found to find_assign.
4444 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4445 producing a shared library.
4446 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4447 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4448 * ldlang.c (entry_from_cmdline): New global variable.
4449 (lang_add_entry): Change cmdline parameter from int to boolean.
4450 Use global entry_from_cmdline rather than function static
4452 * ldlang.h (entry_from_cmdline): Declare.
4453 (lang_add_entry): Change declaration of second parameter from int
4455 * ldgram.y: Pass false, not 0, to lang_add_entry.
4457 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4459 * ld.h (parsing_defsym): Declare.
4460 * ldlex.h (lex_string): Declare.
4461 * ldlex.l (lex_string): Define.
4462 * lexsup.c (parsing_defsym): Define.
4463 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4464 lex_redirect, and clear it after calling yyparse. Set
4465 parsing_defsym around call to yyparse.
4466 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4467 clear it after calling yyparse.
4468 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4469 in linker scripts correctly.
4471 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4472 COFF targets, allowing for the leading underscore used on SPARC
4475 * lexsup.c (parse_args): Handle -assert.
4476 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4477 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4478 shared library script when appropriate.
4479 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4480 section at SIZEOF_HEADERS.
4482 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4484 * Makefile.in (earmcoff.c): Build.
4485 * configure.tgt (arm-*-coff): New target
4486 * emulparms/armcoff.sh: New file.
4487 * scripttempl/armcoff.sc: New file.
4489 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4491 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4493 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4495 * ldfile.c (ldfile_set_output_arch): Make arch const.
4497 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4499 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4500 beginning of the .bss area, not at the end of data. Add
4501 __sbss_{start,end} symbols.
4503 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4505 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4506 (CXX_FOR_TARGET, install): Likewise.
4508 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4510 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4511 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4512 (CXX_FOR_TARGET): Likewise.
4513 (install): Likewise.
4514 (GENERATED_HFILES): Remove config.h.
4515 (.dep): Depend upon config.h.
4517 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4519 * configure.tgt (mips*-dec-netbsd*): New target.
4521 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4523 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4525 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4527 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4529 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4531 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4532 Start .text section on the right boundary. Always align
4535 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4537 * Makefile.in (maintainer-clean): New target.
4539 * ldmain.c (struct warning_callback_info): Define.
4540 (warning_callback): Add new parameter symbol. Call
4541 warning_find_reloc to try to find the section and VMA.
4542 (warning_find_reloc): New static function.
4543 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4544 Pass NULL as symbol parameter to warning callback.
4546 * ld.texinfo: Clarify -L option.
4548 * ldlang.c (lang_one_common): Add cast to avoid warning.
4549 (topower): Likewise. Also, reindent.
4550 * ldwrite.c (clone_section): Change i to unsigned int.
4551 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4552 cast to avoid warning.
4554 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4556 * Makefile.in (config.status): Depend upon configure.tgt.
4558 * ldemul.h (ldemul_set_symbols): Declare.
4559 (ldemul_parse_args): Declare.
4560 * ldemul.c (ldemul_parse_args): Fix indentation.
4562 * configure.in: Call AC_HEADER_DIRENT.
4563 * configure, config.in: Rebuild.
4564 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4565 DIR and struct dirent.
4567 * configure.tgt (mips*-*-bsd*): New case.
4569 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4571 * configure.tgt (i[345]86-*-ptx*): New case.
4573 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4575 * config.in: Rename from config.h.in.
4576 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4577 Check for config.h:config.in when creating stamp-h.
4578 * configure: Rebuild.
4579 * Makefile.in (stamp-h): Depend upon config.in rather than
4580 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4581 calling config.status.
4583 * Makefile.in (distclean): Remove config.h and stamp-h.
4585 * configure.host (sparc-*-sunos64*): Remove.
4586 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4588 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4589 counter backward in the absolute section.
4591 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4593 * configure.in: Rewrite to use autoconf.
4594 * configure.host: New file.
4595 * configure.tgt: New file.
4596 * aclocal.m4: New file.
4597 * configure: New file, built by autoconf.
4598 * acconfig.h: New file.
4599 * config.h.in: New file, built by autoheader.
4600 * sysdep.h: New file.
4601 * ld.h: Incorporate old contents of config.h.
4603 * Makefile.in: Various changes for new configure script. Also:
4604 (CC_FOR_BUILD): Remove.
4605 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4606 (dep.sed): Use @SRCDIR@, not @srcdir@.
4607 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4608 * genscripts.sh: Create ldscripts if it does not exist.
4609 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4610 * mpw-esh.c, emultemp/*.em: Likewise.
4611 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4613 * config/*.mt, config/*.mh: Remove.
4615 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4617 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4618 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4620 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4622 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4624 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4626 * ldmain.c (warning_callback): Add abfd, section, and address
4628 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4629 Change call to warning accordingly.
4631 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4632 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4635 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4637 * configure.in: Added mips*vr4300-idt-elf* and
4638 mips*vr4300el-idt-elf* targets.
4639 * Makefile.in: Added eelf32vr4300* targets.
4640 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4641 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4643 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4645 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4646 <brendan@cygnus.com>.
4648 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4650 * ldemul.c (ldemul_parse_args): New.
4651 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4652 * lexsup.c (all pe stuff): Moved into pe.em
4653 (parse_args): Call emulation arg parser.
4654 * emultempl/pe.em (parse_args): handle PE specfic args.
4656 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4659 as the default region. Create a new region instead.
4661 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4663 * ldemul.c (ldemul_set_symbols): New function.
4664 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4665 * ldmain.c (main): Add call to ldemul_set_symbols.
4666 * lexsup.c (set_pe_value): New args.
4668 (parse_args): Cope with new set_pe_value args.
4669 * emultempl/pe.em (set_symbols): New function.
4670 (ld_emulation_xfer_struct): Add set_symbols.
4671 * scripttempl/pe.sc: Use new symbols.
4673 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4675 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4676 For -Y, ignore a leading `P,', and only call set_default_dirlist
4677 after processing all the other arguments.
4679 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4681 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4682 * emulparams/armpe.sh: Run PE script.
4684 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4686 * ldmain.c (main): Remove PE stuff.
4687 * lexsup.c (options): Load more PE options.
4688 (set_pe_value): New function.
4690 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4693 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4694 * emultempl/pe.sc: New file performs generic PE support and sorts
4696 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4697 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4698 * scripttempl/pe.sc: New.
4699 * Makefile.in: Use new files.
4701 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4703 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4704 (.strings,.ctors,.dtors): Likewise.
4706 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4708 * scripttempl/armpe.sc: Always start code at 0x401000, even
4710 * ldwrite.c (strdup): New extern declaration.
4711 * ldgram.y (atype): New rule to clarify type parsing.
4712 * ldlang.c (init_os): Remove commented out code.
4713 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4714 unless told not to by the link script.
4716 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4718 * ldlang.c (lang_set_startof): New static function.
4719 (lang_process): Call it.
4721 * ldgram.y: Tweak casesymlist to avoid bison errors.
4723 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4724 Solaris compatibility.
4726 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4728 * ldgram.y (YYDEBUG): If not defined, define as 1.
4729 (CASE, EXTERN, START): New tokens.
4730 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4731 (casesymlist): New nonterminal.
4732 (extern_name_list): New nonterminal.
4733 * ldlex.l: Accept lower case trailing base specifiers. Don't
4734 ignore the first digit when the base is a suffix. Accept many
4735 EXPRESSION state tokens in MRI state. Support MRI continuation
4736 lines and MRI semicolon comments. Accept all MRI keywords in
4737 lower case. Add CASE, EXTERN, and START MRI keywords.
4739 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4741 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4744 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4746 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4747 $r/../gcc/xgcc unless it is present.
4749 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4751 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4753 * scripttempl/m68klynx.sc: Likewise.
4754 * scripttempl/nw.sc: Likewise.
4755 * scripttempl/sa29200.sc: Likewise.
4756 * scripttempl/sparclynx.sc: Likewise.
4758 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4760 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4762 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4764 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4766 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4768 * scripttempl/i386pe.sc: Cope with constructors.
4769 * scripttempl/z8ksim.sc: Deleted.
4770 * scripttempl/z8000.sc: Resurrected as this, but
4771 can handle z8001 and z8002 formats.
4772 * emulparams/z8ksim.sh: Deleted.
4773 * emulparams/{z8001.sh, z8002.sh}: New files.
4774 * config/z8ksim.mt: Deleted
4775 * config/z8k-coff.mt: New, generates both emulations.
4777 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4779 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4780 %B, in case it is in an archive.
4782 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4784 * ldlang.c (lang_process): Call reset_memory_regions for each
4787 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4789 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4792 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4794 * ldmain.c (constructor_callback): Allocate set_name in stack
4795 frame, rather than always calling alloca with a fixed size.
4797 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4799 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4800 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4802 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4804 * ldwrite.c (clone_section): Set the alignment of the clone
4805 section to that of the section being cloned.
4807 * ldwrite.c (split_sections): Don't split the first input section
4808 into a new output section.
4810 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4812 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4813 (GENERATE_SHLIB_SCRIPT): Define as yes.
4815 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4817 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4819 * ldver.c (help): Update list of options to match currently
4822 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4824 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4827 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4828 it takes a size_t anyhow.
4829 (exp_binop): Likewise.
4830 (exp_trinop): Likewise.
4831 (exp_unop): Likewise.
4832 (exp_nameop): Likewise.
4833 (exp_assop): Likewise.
4834 * ldlang.c (lang_memory_region_lookup): Likewise.
4835 (init_os): Likewise.
4836 (ldlang_add_undef): Likewise.
4837 (insert_pad): Likewise.
4838 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4841 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4843 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4845 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4847 (ld_emulation_xfer_type): Add search parameter to
4848 open_dynamic_archive entry point.
4849 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4850 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4851 make non-static. Change all callers to use new name.
4852 (ldfile_open_file_search): Make static. If entry is dynamic, call
4853 ldemul_open_dynamic_archive.
4854 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4855 * ldfile.h (ldfile_open_file_search): Don't declare.
4856 (ldfile_try_open_bfd): Declare.
4857 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4858 Accept search parameter. Don't search for a library, just look in
4860 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4863 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4865 * ldmain.c (set_scripts_dir): Don't base script directory on
4868 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4870 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4873 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4875 * ld.h (ld_config_type): Add field warn_constructors.
4876 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4877 (constructor_callback): Likewise.
4878 * lexsup.c (parse_args): Handle -warn-constructors.
4879 * ld.texinfo, ld.1: Document -warn-constructors.
4881 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4882 get confused by directory names if we searched for the file.
4884 Based on patches from H.J. Lu <hjl@nynexst.com>:
4885 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4886 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4887 * ldfile.c: Include bfdlink.h.
4888 (ldfile_open_file): Check dynamic field of entry, not global
4889 dynamic_link field. Don't do a dynamic search when doing a
4891 * ldmain.c (main): Don't warn about dynamic_link for a
4893 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4895 (gld${EMULATION_NAME}_create_output_section_statements): Always
4896 loop over input files.
4897 * Makefile.in: Rebuild dependencies.
4899 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4902 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4904 * ldmain.c (main): Set link_info.symbolic to false.
4905 * lexsup.c (parse_args): Handle -Bsymbolic.
4907 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4909 * ldmain.c (HAVE_SBRK): Define for everything except
4910 specific systems that are known to not support sbrk.
4911 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4913 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4915 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4916 Handle etree_provide.
4918 * emultempl/elf32.em (global_needed): New static variable.
4919 (global_found): Likewise.
4920 (gld${EMULATION_NAME}_after_open): New static function.
4921 (gld${EMULATION_NAME}_search_needed): Likewise.
4922 (gld${EMULATION_NAME}_try_needed): Likewise.
4923 (gld${EMULATION_NAME}_check_needed): Likewise.
4924 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4925 gld${EMULATION_NAME}_after_open.
4927 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4929 * configure.in (i386-*-win32): New target.
4931 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4933 * lexsup.c (parse_args): Let -G either set the small data size or
4934 be equivalent to --shared, depending on the next argument. Accept
4935 and ignore -z for Solaris compatibility.
4937 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4939 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4940 it in link_info.base_file. Fix indentation.
4942 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4944 * ldmain.c (main): Always initialize PE info in link_info.
4945 * lexsup.c (OPTION_BASE_FILE): New option.
4946 (parse_args): Handle new option.
4947 * emulparams/armpe.sh: Output pei.
4948 * emultempl/i386pe.em: Add newline to end.
4949 * scripttempl/armpe.sc: Change output and quote the $s.
4950 * scripttempl/i386pe.sc: Change output and quote the $s.
4952 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4954 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4956 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4957 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4958 (i386msdos.o): New target.
4959 * config/i386-msdos.mt: Created.
4960 * emulparams/i386msdos.sh: Created.
4961 * scripttempl/i386msdos.sc: Created.
4963 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4965 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4966 that contains pointers to be relocated.
4968 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4970 * mpw-esh.c: New file, modified for MPW from esh.c.
4971 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4972 use *() to concat stab sections instead of [].
4974 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4976 * scripttempl/armpe.sc: Add constructor support.
4978 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4980 * ldlang.c (lang_size_sections): Any section with a DATA
4981 statement has contents.
4983 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4985 * emulparams/m68kelf.sh (NOP): Define.
4986 (DYNAMIC_LINK): Don't define.
4987 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4988 will come from the linker script.
4990 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4992 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4994 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4996 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4998 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5000 From Andrew Cagney <cagney@highland.com.au>
5001 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5004 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5006 Add support for ARM-PE.
5007 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5008 * configure.in: Recognize armpe.
5009 * config/arm-pe.mt: New file.
5010 * emulparams/armpe.sh: New file.
5011 * scripttempl/armpe.sc: New file.
5014 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5016 * configure.in (h8300h-*-hms): Deleted
5017 * config/cf-h8300h.mt: Deleted.
5019 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5021 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5023 From David Taylor (dtaylor@armltd.co.uk)
5024 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5025 * configure.in: Recognize arm{,e[lb]-*-aout.
5026 * config/arm[lb]-aout.mt: New files.
5027 * emulparams/armaout[lb].sh: New files.
5028 * scripttempl/armaout.sc: New file.
5030 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5032 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5033 be unique in 8 characters for DOS.
5035 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5036 * emulparams/elf32ppcle.sh: Deleted.
5038 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5039 Tom Griest <griest@cs.yale.edu>
5041 Initial support for PE executables (eg NT, win32)
5043 * Makefile.in (configure.in, ei386pe): Add support.
5044 * ldmain.c (main): Initialize PE argument info.
5045 * ldwrite.c (print_file_stuff): Don't print out .drectve
5046 and .debug section info.
5047 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5048 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5049 Handle new arguments.
5050 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5053 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5055 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5056 segment. This allows ld -r to preserve unwind sections.
5058 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5060 * configure.in: Add little endian PowerPC support.
5062 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5063 (eelf32ppcle.c): Support for little endian PowerPC.
5065 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5066 * emulparams/elf32ppcle.sh: Ditto.
5068 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5070 * ldlang.c (print_output_section_statement): Check
5071 subsection_alignment, instead of checking section_alignment twice.
5072 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5074 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5076 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5078 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5080 * ldwrite.c (ldwrite): Before doing anything, reset the error
5081 code. If bfd_final_link returns an error, but the error code is
5082 unset, don't issue an extra message. Assume a correct error
5083 message was already set.
5085 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5087 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5088 (em68kelf.o): New target.
5089 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5090 * configure.in: Use them for m68*-*-elf.
5092 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5094 Merge in support for Mac MPW as a host.
5095 (Old change descriptions retained for informational value.)
5097 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5098 (i386-unknown-coff): Remove.
5099 (sh-hitachi-hms): New target.
5100 (emulation_ofiles): Set correctly for each target.
5101 (version, TDEFINES): Add to makefile fragment.
5102 * mpw-make.in (BISON): Use byacc instead of bison.
5103 (em_*.c): Replace with e*.c everywhere.
5104 (ldgram.h): Separate action from ldgram.c generation.
5105 (LD_PROG): Depend on Version.r.
5106 (Version.r): generate from version info.
5107 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5109 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5110 i386-unknown-aout, i386-unknown-coff): New targets.
5111 (m68k-aout, m68k-coff): Remove targets.
5112 (mk.tmp): Add definition of EMUL.
5114 * mpw-config.in (emulname): Set based on target.
5115 (ldemul-list.h): Construct.
5116 * mpw-make.in (install-only): New target.
5117 (install): Depend on install-only.
5119 * mpw-make.in (bindir): Fix pathname.
5120 (install): Move here from mpw-build.in.
5122 * mpw-config.in: New file, MPW configuration fragment.
5123 * mpw-make.in: New file, MPW makefile fragment.
5124 (This file is semi-automatically generated from Makefile.in.)
5125 * ldfile.c (slash): If MPW, set to `:'.
5126 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5127 prevent redefinition errors.
5129 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5131 * ldwrite.c (clone_section): Align clone sections on even
5134 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5136 * configure.in: Change linux to default to elf. Using
5137 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5138 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5139 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5140 * config/i386-lelf.mt: Remove.
5142 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5144 * ldmain.c (main): If opening the map file fails, call
5145 bfd_set_error before calling einfo.
5147 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5149 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5151 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5152 does mark shared libraries as executable.
5154 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5156 * ldlang.c (lang_common): Change power to int. Pass larger values
5157 before smaller values.
5158 (lang_one_common): Treat info as int *. Don't bother to check for
5159 last value, since it is now zero.
5161 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5163 * ldlang.c (load_symbols): An empty archive is OK.
5165 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5167 * ldmain.c (progress.h): Include.
5168 (main): Call START_PROGRESS and END_PROGRESS.
5170 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5172 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5173 .dtors sections, so that these pointers get relocated also.
5174 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5175 and end of the constructors/destructors.
5177 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5179 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5180 describes an archive, call bfd_link_add_symbols on each member.
5181 * ldmain.c (whole_archive): New variable.
5182 (main): Initialize it to false.
5183 * ldmain.h: Declare whole_archive.
5184 * lexsup.c (parse_args): Grok --whole-archive switch.
5185 * ld.texinfo, ld.1: Document --whole-archive.
5187 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5189 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5190 using the default emulation.
5192 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5194 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5196 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5198 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5199 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5201 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5205 * ldlex.l: Return -lFILENAME as the token LNAME.
5206 * ldgram.y: Add token LNAME.
5207 (input_list): Treat LNAME like NAME, but pass it to
5208 lang_add_input_file as lang_input_file_is_l_enum.
5209 * ld.texinfo: Document using -lFILENAME in INPUT.
5211 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5213 * ldlang.c (lang_check): If the architectures are compatible call
5214 bfd_merge_private_bfd_data to let the backend do additional
5217 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5219 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5220 all supported emulations.
5222 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5224 * ldemul.c (ldemul_list_emulations): New function.
5225 * ldemul.h (ldemul_list_emulations): Declare.
5226 * ldver.c (help): List supported targets and emulations.
5228 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5230 * scripttempl/elf.sc (.debug): Relocate to address 0.
5231 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5232 .debug_sfnames, .line): Likewise.
5234 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5236 * emultempl/elf32.em (hold_rel): New static variable.
5237 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5238 contents whose names begin with ".rel" after hold_rel. Remove the
5239 assertion which checked for unplaced .rel sections. Don't try to
5240 sort the section into place if place->bfd_section is NULL.
5241 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5242 section beginning with ".rel".
5244 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5246 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5247 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5248 * ld.1: Similar change.
5250 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5252 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5253 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5255 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5257 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5258 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5259 * config/i386-lelf.mt: New file.
5260 * config/i386-gelf.mt: New file.
5262 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5264 * configure.in: Match on mips-ecoff, and default to the IDT
5267 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5269 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5270 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5271 to double the size of the table.
5273 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5275 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5278 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5280 * ldmain.c (main): If trace_file_tries is true, and we are using
5281 an internal linker script, print out the script.
5282 * ldfile.c (try_open): Reindent function. Make the messages about
5283 opening script files more informative.
5285 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5286 * ld.texinfo, ld.1: Update accordingly.
5288 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5290 * ldlang.c (lang_one_common): Adjust references to common symbol
5291 information for new structure.
5293 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5295 * ldmain.c (undefined_symbol): Handle section being NULL.
5297 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5298 * ldexp.c (fold_name): Likewise.
5299 * ldlang.c (print_one_symbol): Likewise.
5300 (lang_finish): Likewise.
5301 * ldmain.c (multiple_common): Likewise.
5302 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5303 renamed to bfd_link_hash_undefweak.
5305 * scripttempl/alpha.sc: Set address of .data section correctly
5306 when -n or -N is used. Patch from Chris G Demetriou
5307 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5308 * scripttempl/mips.sc: Similar change.
5310 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5312 * ldlang.c (lang_size_sections): Clarify error message when user
5313 specified start addr conflicts with region. Fix resetting of
5316 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5318 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5319 in lang_allocating_phase_enum.
5321 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5323 * Makefile.in (distclean): Depend upon clean. Don't bother to
5324 remove files which will be removed by clean. From patch by
5325 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5327 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5329 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5330 a MIPS target, clobber the size of all but the first input
5331 .reginfo section to be 0, so that lang_size_sections sets the
5332 correct size for the output .reginfo section.
5334 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5336 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5337 Remove unused variable is.
5339 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5341 * configure.in: Add support for powerpc-*-eabi.
5343 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5346 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5347 elf.sc, which defines some new symbols PowerPC elf needs.
5349 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5351 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5352 constructor entry is in the absolute section.
5354 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5356 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5357 * config/i386-gnu.mt: New file. Include ELF support.
5359 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5362 there are any input sections named .gnu.warning, treat them as
5363 containing a warning message to be printed by the linker, and
5364 clobber the size so that the message is not copied into the output
5366 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5369 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5371 * configure.in (w65-*-*): New target.
5372 * Makefile.in: Update.
5373 * scripttempl/w65.sc: New.
5374 * config/coff-w65.mt: New.
5376 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5378 * ldlang.c (lang_place_orphans): Don't ignore files with
5379 just_syms_flag set. Instead, put all their sections in
5380 bfd_abs_section_ptr, using the section VMA as the output_offset.
5382 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5384 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5385 name `reloc_howto_type', since it's now defined to be const.
5386 * ldlang.c (lang_add_reloc): Ditto.
5387 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5389 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5391 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5392 to a relative value does not require forcing the relative value to
5393 be absolute. Also, reindent function.
5395 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5397 * ldwrite.c (clone_section): Create a symbol with the
5398 same name as the section.
5400 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5402 * ld.h (split_by_reloc, split_by_file): New flags.
5403 * ldwrite.c (clone_section, split_sections): New functions.
5404 * lexsup.c (parse_args): Understand new split options.
5406 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5408 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5409 .data segment. They must be writable when creating a shared
5410 library. From H.J. Lu <hjl@nynexst.com>.
5412 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5414 * emultempl/miposecoff.em: New file.
5415 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5416 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5417 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5418 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5419 used. Align _fdata to a 16 byte boundary.
5420 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5422 (emipsidtl.c): Likewise.
5423 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5425 * ld.h (args_type): Add new field embedded_relocs.
5426 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5427 (ld_emulation_xfer_struct): Add new field after_open.
5428 * ldemul.c (ldemul_after_open): New function.
5429 (after_open_default): New function.
5430 * ldlang.c (lang_process): Call ldemul_after_open.
5431 * lexsup.c (parse_args): Handle --embedded-relocs.
5432 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5433 new after_open field to after_open_default.
5434 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5435 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5436 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5437 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5438 * ld.texinfo, ld.1: Mention -embedded-relocs.
5440 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5442 * Makefile.in: Add eshl.o.
5443 * config/coff-sh.mt: Add shl emulation.
5445 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5447 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5448 Youngdale <eric@aib.com>.
5450 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5452 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5453 * config/i386linux.mh: New file; set HOSTING_CRT0.
5454 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5455 /usr/lib, since that is already in LIB_PATH.
5457 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5459 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5461 (.data, .bss): If "-N", then place the data/bss just after the end
5462 of the .text section rather than at the default 0x40000000.
5464 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5467 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5469 Patches from Eric Youngdale <eric@aib.com>:
5470 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5471 when generating a shared library.
5472 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5473 attempting to place an orphaned relocation section when generating
5474 a dynamically linked object.
5476 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5479 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5481 * ld.h (args_type): Add field export_dynamic.
5482 * lexsup.c (parse_args): Recognize --export-dynamic.
5483 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5484 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5486 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5488 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5489 we allocate common symbols.
5491 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5493 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5494 .rela.fini to the list of .rel* sections.
5496 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5498 * ldlang.c (load_symbols): Add new argument place. Only accept
5499 linker scripts if place is not NULL. Put commands found in an
5500 assumed linker script into place.
5501 (lookup_name): Pass NULL as place argument to load_symbols.
5502 (open_input_bfds): In lang_input_statement_enum case, pass a place
5503 argument to load_symbols, and store any new statements after the
5506 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5508 * ldver.c (ldversion): Bump to 2.5.3.
5510 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5512 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5514 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5516 * Makefile.in (check): Add missing "else true" clause.
5518 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5520 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5521 entry point to "start". Align at end of each section to 0x200.
5522 Start .text section 0x1000 later. Add _etext, _edata, _end
5525 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5527 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5528 composed of different object file formats.
5529 (ldctor_build_sets): If the output format does not support the
5530 reloc, and we are not generating a relocateable link, try getting
5531 the reloc from the input format.
5533 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5535 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5536 (em68knbsd.c): New target.
5538 * config/m68k-nbsd.mt: New file.
5539 * emulparams/m68knbsd.sh: New file.
5540 * configure.in (m68*-*-netbsd*): Use above configs.
5542 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5544 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5545 appropriately named static library, stop the search at that
5548 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5550 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5551 and esparcnbsd.o; sorted entries.
5552 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5554 * config/netbsd532.mt: Removed.
5555 * emulparams/netbsd532.sh: Removed.
5557 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5558 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5559 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5560 sparc*-*-netbsd*): Use above configs.
5562 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5564 * ldmain.c (multiple_common): One of the types may now be
5565 bfd_link_hash_indirect. The old BFD argument may be NULL.
5567 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5569 * configure.in: Add * at the end of m68k-hp-hpux.
5571 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5573 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5576 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5578 * scripttempl/nw.sc: Gather constructors and destructors and
5579 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5581 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5583 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5584 (ei386nw.c, eppcnw.c): New targets.
5586 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5587 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5589 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5590 instead of {i386,ppc}-elf.
5592 * configure.in (sparc*-*-netware): Removed. There is no such
5595 * ldint.texinfo: Move misplaced `@end iftex'.
5597 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5599 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5600 .rela.dtors to the list of .rel* sections.
5602 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5604 * ldver.c (ldversion): Update to version 2.5.
5605 * Version 2.5 released.
5607 * configure.in (all_targets): Handle i386-linux*.
5609 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5611 * scripttempl/aout.sc: Set _etext and __etext to ., not
5612 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5613 will not break any other system. From Eric Valette
5616 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5618 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5619 --verbose to get the old -V behaviour.
5620 * ld.1, ld.texinfo: Document this change.
5622 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5624 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5625 assertion, since it could fail with a user defined linker script.
5627 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5628 name in the hash table during the first phase--the hash table does
5629 not even exist at that point, much less have the right value.
5631 * Makefile.in (CC): Define.
5632 (CXX): Move definition, change from g++ to gcc.
5633 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5634 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5635 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5636 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5637 (.cc.o): Comment out.
5639 (site.exp): Don't create testdir or set tmpdir.
5640 (check): Run checks even if not running native. Use CC_FOR_TARGET
5641 instead of RUNTEST_CC, and likewise for CXX.
5642 (cdtest targets): Comment out.
5643 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5644 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5645 * cdtest-main.cc, cdtest.exp: Remove.
5647 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5649 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5650 file naming problems.
5651 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5652 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5653 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5654 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5655 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5656 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5657 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5659 * genscripts.sh: Always search /usr/local/TARGET/lib.
5661 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5663 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5665 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5667 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5669 * lexsup.c (parse_args): Add support for -a for HP/UX
5672 * lexsup.c (parse_args): -c takes an argument.
5674 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5676 * ld.h (args_type): Add new field endian.
5677 * lexsup.c (parse_args): Handle -EB and -EL by setting
5678 command_line.endian.
5679 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5680 * ldlang.c (lang_add_output_format): Add arguments big and little.
5681 If command_line.endian is set, use it to select big or little
5682 rather than the default. Changed all callers.
5683 * ldlang.h (lang_add_output_format): Update declaration.
5684 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5685 LITTLE_OUTPUT_FORMAT.
5686 * emulparams/elf32mipl.sh: Likewise.
5687 * emulparams/mipsbig.sh: Likewise.
5688 * emulparams/mipsbsd.sh: Likewise.
5689 * emulparams/mipsidt.sh: Likewise.
5690 * emulparams/mipsidtl.sh: Likewise.
5691 * emulparams/mipslit.sh: Likewise.
5692 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5693 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5695 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5696 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5697 * scripttempl/mipsbsd.sc: Likewise.
5699 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5700 depending upon ldgram.c, so that a parallel make does not try to
5703 * configure.in (mips*el-elf*): New target.
5704 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5705 (eelf32mipl.c): New target.
5707 * config/mipsl-elf32.mt: New file.
5708 * emulparams/elf32mipl.sh: New file.
5710 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5712 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5715 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5717 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5718 returned by find_nearest_line, in case the file name is something
5719 unhelpful such as a .h file. Handle %u.
5721 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5723 * ldlang.c (lang_do_assignments): Make sure output statement
5724 has an attached bfd_section before trying to dereference it.
5726 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5728 * ld.h (ld_config_type): Add new field warn_once.
5729 * ldmain.c (undefined_symbol): Handle -warn-once.
5730 * lexsup.c (parse_args): Recognize -warn-once.
5731 * ld.texinfo (Options): Document -warn-once.
5734 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5735 name. For %C, print the function name on a separate line, to keep
5736 the length of error messages under control.
5737 * ldmain.c (multiple_definition): Use %D for ``first defined
5739 (undefined_symbol): Use %D for ``more undefined references
5742 * ldmisc.c (multiple_warn): Remove; no longer used.
5743 * ldmisc.h (multiple_warn): Don't declare.
5745 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5747 * ldlang.c (print_output_section_statement): Print all lines
5750 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5752 * ldlang.c (load_symbols): Check for archive before object. Use
5753 bfd_check_format_matches, and, if ambiguous, print a list of
5754 matching formats. If file format is not recognized, treat file as
5756 * ldgram.y (yyerror): If assuming an object file is a script,
5757 mention that. Tweak the format of the error messages.
5758 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5759 guess that this is not actually a script, and just report that the
5760 file format was not recognized.
5761 * ld.texinfo (Options): Admit that -( may be used more than once.
5762 Add note that unrecognized object files are now treated as linker
5765 * ldfile.c (ldfile_input_filename): Make const.
5766 (ldfile_assumed_script): New variable.
5767 (try_open): Change arguments types to const.
5768 (ldfile_find_command_file): Likewise.
5769 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5770 * ldfile.h: Update declarations for ldfile.c changes.
5771 * ldlex.l: Include <ctype.h>.
5772 (file_name_stack): Change to be const char *.
5773 (lineno_stack): New static variable.
5774 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5775 (lex_push_file): Make name argument const. Initialize
5777 (lex_redirect): Initialize lineno_stack entry.
5778 (lex_warn_invalid): Handle non printable characters nicely.
5779 * ldlex.h (lex_push_file): Declare second argument as const.
5781 * ldgram.y (ifile_p1): Recognize GROUP.
5782 * ldlex.l: Recognize GROUP.
5783 * ld.texinfo (Option Commands): Document GROUP.
5785 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5787 * config/m68klynx.mh: New file.
5789 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5791 * emultempl/hppaelf.em: Add newlines to the error messages.
5793 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5795 * config/i386lynx.mh: New file.
5796 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5797 unless CONSTRUCTING.
5799 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5801 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5802 (GENERATE_SHLIB_SCRIPT): Define as yes.
5803 (DYNAMIC_LINK): Define as false.
5804 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5805 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5806 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5807 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5810 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5812 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5814 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5816 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5817 .got section is now explicitly handled in elf.sc.
5819 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5821 * scripttempl/alpha.sc: Redo script to set . outside of sections
5822 and not bother to explicitly specify section addresses.
5823 Explicitly place .sdata section.
5825 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5827 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5829 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5830 0, and to only be marked as NOLOAD if relocating.
5831 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5832 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5833 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5834 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5835 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5836 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5837 * scripttempl/sparclynx.sc: Likewise.
5839 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5841 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5842 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5845 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5847 * ld.h (args_type): Add field soname.
5848 * lexsup.c (parse_args): Handle -soname argument.
5849 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5851 * ld.texinfo: Document -soname.
5853 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5855 * ldlang.c (lang_check): Don't try to set the architecture if the
5856 input and output files are incompatible. Just warn.
5858 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5860 * configure.in: Change i[34]86 to i[345]86.
5862 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5864 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5866 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5868 Make the ELF linker handle orphaned sections reasonably. Also,
5869 define __start_SECNAME and __stop_SECNAME around sections whose
5870 names can be represented in C, for the benefit of symbol sets in
5872 * ldemul.h (ldemul_place_orphan): Declare.
5873 (ld_emulation_xfer_type): Add place_orphan field.
5874 * ldemul.c (ldemul_place_orphan): New function.
5875 * ldlang.h (wild_doit): Declare.
5876 * ldlang.c (wild_doit): Make nonstatic.
5877 (lang_place_orphans): Call ldemul_place_orphan.
5878 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5879 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5881 (gld${EMULATION_NAME}_place_orphan): New static function.
5882 (gld${EMULATION_NAME}_place_section): New static function.
5883 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5885 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5887 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5889 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5891 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5892 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5894 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5896 * ldexp.h (exp_get_abs_int): Declare.
5898 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5900 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5901 * ldexp.c (exp_get_abs_int): New function.
5903 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5905 * configure.in: add i960-nindy-coff support.
5907 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5909 * ldlex.l (yy_create_string_buffer): Handle change to internal
5910 interface in flex 2.4.7.
5912 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5914 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5915 New function; add 0x20 to any use of -Ttext.
5916 (gld${EMULATION_NAME}_create_output_section_statements): New
5918 (ld_${EMULATION_NAME}_emulation): Use the new function
5919 gld${EMULATION_NAME}_create_output_section_statements.
5921 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5923 * scripttempl/mips.sc: Redo script to set . outside of sections
5924 and not bother to explicitly specify section addresses.
5926 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5928 * scripttempl/elf.sc: Copy several more relocation sections into
5929 the output. Put .got.plt sections into .got.
5931 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5933 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5935 Add a new script operator, PROVIDE, to define a symbol only if it
5937 * ldgram.y (PROVIDE): New token.
5938 (assignment): Accept PROVIDE.
5939 * ldlex.l (PROVIDE): New token.
5940 * ldexp.h (node_type): Add etree_provide to node_class enum.
5941 (exp_provide): Declare.
5942 * ldexp.c (exp_fold_tree): Handle etree_provide.
5943 (exp_provide): New function.
5944 (exp_print_tree): Handle etree_provide.
5945 * ld.texinfo: Document PROVIDE.
5947 * ldlang.c (lang_common): Pass desired alignment to
5948 lang_one_common as power of two.
5949 (lang_one_common): Get common symbol alignment from linker hash
5950 table entry. Treat desired alignment as a power of two.
5952 * ldlang.c (wild_section): Attach all section with the given name,
5953 not just the first one. If there is no name, attach all sections
5954 even if the SEC_IS_COMMON flag is set.
5956 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5958 * ld.h (args_type): Add field rpath.
5959 * lexsup.c (S_ISDIR): Define if not already defined.
5960 (parse_args): Add support for -rpath. If -R is used to name a
5961 directory, treat it as -rpath for Solaris compatibility.
5962 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5963 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5964 * ldmain.c (main): Initialize command_line.rpath to NULL.
5965 * ld.texinfo: Document -rpath option.
5967 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5969 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5972 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5974 * config/pc532mach.mt: New file. Pc532 mach target support.
5976 * config/pc532mach.mh: New file. Pc532 mach host support.
5978 * config/netbsd532.mt: New file. Netbsd 532 target support.
5980 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5982 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5985 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5987 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5988 bfd_abs_section_ptr, not &bfd_abs_section.
5990 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5991 no_argument to required_argument. From djm.
5993 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5995 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5996 sections to force a VMA of 0; needed for ELF backends which have
5997 not been converted to the new linker style.
5999 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6001 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6002 it was for the HPUX dynamic loader's use and it creates problems
6005 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6007 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6008 * ldlang.h (lang_do_assignments): Put external decl here.
6009 * emultempl/hppaelf.em: Minor cleanups throughout file.
6010 (hppa_elf_create_output_section_statements): Rewrite.
6011 (hppaelf_finish): Rewrite.
6013 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6015 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6017 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6019 * ld.texinfo: -Bstatic is not ignored.
6021 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6023 * ldlex.l: Recognize \r the same as \n.
6025 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6027 Preliminary support for generating shared libraries, from Eric
6028 Youngdale <ericy@cais.cais.com>.
6029 * genscripts.sh: If the emulation parameter file sets
6030 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6031 CREATE_SHLIB defined.
6032 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6033 link_info.shared is set, use the .xs script file.
6034 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6035 .interp section, and don't include TEXT_START_ADDR in the starting
6036 address of the first section.
6037 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6038 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6040 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6042 * configure.in: Change --with-targets to --enable-targets.
6044 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6046 * lexsup.c (parse_args): Add support for new options -( -) with
6047 synonyms --start-group --end-group.
6048 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6049 (lang_group_statement_type): Define new struct.
6050 (lang_statement_union_type): Add group_statement field.
6051 (lang_enter_group, lang_leave_group): Declare.
6052 * ldlang.c (lang_for_each_statement_worker): Handle
6053 lang_group_statement_enum.
6054 (map_input_to_output_sections, print_statement): Likewise.
6055 (lang_size_sections, lang_do_assignments): Likewise.
6056 (open_input_bfds): Completely rewrite. Now does its own looping,
6057 rather than using lang_for_each_statement. Handle groups.
6058 (lang_process): Update call to open_input_bfds.
6059 (print_group): New static function.
6060 (lang_enter_group, lang_leave_group): New static functions.
6061 * ldfile.c (ldfile_open_file): If the file has already been
6062 opened, just return rather than taking an assertion failure.
6063 * ldver.c (help): Mention new options.
6064 * ld.texinfo: Document new options.
6066 * ldlang.c (end_of_data_section_statement_list): Don't define.
6067 (lang_leave_output_section_statement): Don't set obsolete variable
6068 end_of_data_section_statement_list.
6070 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6073 * ldlang.c (lang_size_sections): Adjust current region address
6074 even for sections with an explicit address. From
6075 ralphc@pyramid.com (Ralph Campbell).
6077 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6078 From jrs@world.std.com (Rick Sladkey).
6080 * scripttempl/mipsbsd.sc: Let sections align to their natural
6083 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6085 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6087 (lang_abs_symbol_at_beginning_of): Likewise.
6088 (lang_abs_symbol_at_end_of): Likewise.
6089 (lang_size_sections): Use bfd_is_abs_section to check for the
6090 absolute section. Don't try to set the VMA or output_offset or
6091 size of the absolute section.
6092 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6095 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6097 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6098 when generating relocatable objects.
6100 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6102 * emultempl/linux.em: New file providing support for linking
6103 against Linux shared libraries.
6104 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6105 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6107 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6109 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6110 * ldmain.c (main): Initialize link_info.shared to false. Give
6111 error if link_info.relocateable and link_info.shared are both set.
6113 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6114 it as naming an emulation to be added to EMULATION_OFILES.
6115 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6117 * Makefile.in: Rebuilt dependencies.
6118 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6119 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6120 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6121 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6122 (ei386linux.c): Remove; now in Makefile.in.
6123 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6124 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6125 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6126 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6127 (eelf64_sparc.c): Remove; now in Makefile.in.
6128 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6129 (eelf32_sparc.c): Remove; now in Makefile.in.
6131 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6132 no owner--it might be bfd_abs_section. From Eric Youngdale
6133 <ericy@cais.cais.com>.
6135 * scripttempl/aout.sc: Let sections align to their natural
6138 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6140 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6141 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6142 * ldemul.c: Include ldexp.h and ldlang.h.
6143 (ldemul_open_dynamic_archive): New function.
6144 * ldfile.h (ldfile_open_file_search): Declare.
6145 * ldfile.c: Include ldemul.h.
6146 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6147 argument, not bfd *. Change all callers.
6148 (ldfile_open_file_search): Rename from open_a. Return boolean
6149 argument, not bfd *. Clean up. Change all callers.
6150 (ldfile_open_file): If doing a dynamic link, call
6151 ldemul_open_dynamic_archive rather than assuming the extension of
6152 a dynamic object is ".so".
6153 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6155 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6157 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6159 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6160 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6161 Accept -static as a synonym for -non_shared.
6163 Let the user change the dynamic linker used by ELF code.
6164 * ld.h (args_type): Add new field interpreter.
6165 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6167 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6168 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6169 the ELF backend to return the .interp section. If
6170 command_line.interpreter is not NULL, set the contents of .interp
6172 * ld.texinfo: Mention -dynamic-linker.
6174 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6177 * lexsup.c (parse_args): Sort out the option macros and change the
6178 definitions to make it easier to add a new option.
6180 * scripttempl/aout.sc: Define __etext and __edata to go along with
6183 * ld.h (ld_config_type): Add new field traditional_format.
6184 * lexsup.c (parse_args): Add traditional-format to longopts, and
6186 * ldmain.c (main): Initialize config.traditional_format to false.
6187 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6188 flags of output_bfd according to config.traditional_format.
6189 * ldver.c (help): Mention -traditional-format.
6190 * ld.texinfo: Document -traditional-format.
6192 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6194 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6195 they are encountered.
6197 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6199 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6200 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6202 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6204 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6205 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6207 * ldfile.c (open_a): If this is not an archive, try to open it in
6208 the current directory before searching for it.
6210 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6212 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6213 BLOCK works in a section address as documented.
6215 * ldgram.y (YYDEBUG): Don't define.
6217 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6219 * emultempl/gld960.em: Pass false for new argument to
6220 ldfile_add_library_path.
6221 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6223 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6226 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6228 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6230 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6232 * Makefile.in (check): Delete ld.new dependency so that a regression
6233 test doesn't trigger a rebuild of the linker.
6235 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6237 * ldlang.c (map_input_to_output_sections): For lang_address, call
6238 init_os if it hasn't already been called.
6240 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6242 Add support for SunOS shared libraries.
6243 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6244 shared library support code.
6245 * emultempl/sunos.em: New file.
6246 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6247 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6248 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6249 (esun3.c): Likewise.
6251 * ldlang.c: Minor formatting cleanups.
6252 (lang_for_each_input_file): New function.
6253 * ldlang.h (lang_for_each_input_file): Declare.
6255 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6257 (search_head): Declare.
6258 (ldfile_add_library_path): Add new cmdline argument in prototype.
6259 * ldfile.c (search_head): Make non-static.
6260 (search_dirs_type): Move to ldfile.h.
6261 (ldfile_add_library_path): Accept cmdline argument, and save it.
6262 * lexsup.c (parse_args): Pass true for new cmdline argument of
6263 ldfile_add_library_path.
6264 (set_default_dirlist): Likewise.
6265 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6266 argument of ldfile_add_library_path.
6267 * ldgram.y (ifile_p1): Likewise.
6269 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6271 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6272 total_size, superfile and chain.
6273 * ldfile.c (open_a): Don't clear search_dirs_flag.
6274 (ldfile_open_file): Don't try to open superfile. Assert that file
6275 has not already been opened.
6276 * ldlang.c (new_afile): Don't initialize superfile.
6277 * ldmain.c (add_archive_element): Don't initialize subfiles or
6278 chain or superfile. Initialize search_dirs_flag to false.
6280 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6282 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6284 Changes from binutils-2.4 release:
6286 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6287 variables, use whitespace, so scripts don't break.
6289 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6291 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6293 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6294 * Makefile.in: Noted change.
6296 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6297 don't know where that's supposed to come from, or why it's
6300 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6302 * configure.bat: update to latest makefile.in
6303 * emulpara/go32.sh: set to coff-go32 not aout
6304 * emultemp/generic.em: strength-reduce the structure of
6305 this shell script, since the only available shell for
6306 DOS can't handle complex syntax.
6307 * emultemp/stringify.sed: for "sed -f" instead of inline.
6308 * makefile.in: depend on stringify.sed as well as genscripts.sh
6309 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6310 * genscripts.sh: empty variables aren't always considered "set",
6311 so set them to "y" instead.
6313 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6315 * ldlang.c (entry_symbol): Make static.
6316 (lang_add_entry): Add cmdline argument.
6317 * ldlang.h (lang_add_entry): Change prototype.
6318 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6319 * lexsup.c (parse_args): Likewise.
6321 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6323 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6324 .reginfo an address.
6325 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6326 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6327 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6329 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6331 Add support for ELF shared libraries.
6332 * ld.h (ld_config_type): Add field dynamic_link.
6333 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6334 on attempts to use -r with -relax, -call_shared or -s.
6335 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6336 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6337 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6338 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6339 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6340 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6342 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6343 opening a file with a .so extension first.
6344 * emultempl/elf32.em: New file.
6345 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6346 (NONPAGED_TEXT_START_ADDR): Likewise.
6347 (TEMPLATE_NAME): Define as elf32.
6349 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6350 * scripttempl/elf.sc: Add placement for new dynamic sections.
6351 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6352 outside of any section. Don't use ALIGN(8); just let one section
6353 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6354 sections; they'll be handled correctly anyhow.
6355 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6357 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6359 * Makefile.in (install): Redirect output of ln to /dev/null.
6361 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6363 * emultempl/hppaelf.em: Change all references of
6364 .hppa_linker_stubs to .PARISC.stubs.
6365 * scripttempl/hppaelf.sc: Likewise.
6367 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6369 * ldlang.c (print_output_section_statement): Change ``no attached
6370 output section'' message slightly.
6371 (lang_do_assignments): Don't recurse down if there is no real
6374 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6375 match corresponding change in emulation templates.
6376 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6377 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6379 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6381 * ldver.c (ldversion): Updated version number.
6383 * cdtest-foo.cc: Use explicit "#pragma implementation".
6384 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6385 * Makefile.in: References to cdtest-func.o changed to
6388 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6390 Don't create unnecessary output sections.
6391 * ldlang.c (out_bfd_get_section_by_name): Remove.
6392 (wild_section): Call bfd_get_section_by_name rather than
6393 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6395 (lang_create_output_section_statements): Remove.
6396 (map_input_to_output_sections): For several cases, call init_os if
6397 it has not already been called.
6398 (lang_size_sections): If output section was not created, skip it.
6399 (lang_process): Don't call lan_create_output_section_statements.
6400 (lang_place_orphans): Skip files with just_syms_flags set to true.
6401 * ld.texinfo: Document change.
6403 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6405 * ldlang.c (wild_doit): Don't bother initializing the vma and
6406 section size. Don't special case SEC_SHARED_LIBRARY.
6407 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6410 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6412 * config/go32.mh : New file for Xgo32X.
6414 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6416 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6417 before calling einfo, since we are reporting an fopen failure.
6418 From jrs@world.std.com (Rick Sladkey).
6420 * configure.in: Use "e" rather than "em_" as prefix for
6423 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6425 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6427 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6428 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6430 * Makefile.in: Changed all generated file names.
6431 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6432 sed patterns to handle new filenames.
6434 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6435 * configure.in: Adjusted.
6437 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6439 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6440 work. Instead, check build dir and $srcdir explicitly, and use
6441 `echo' to get all the filenames.
6443 * configure.in (h8300h-*-hms): Changed ld_target name to
6445 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6448 * config/i960coff.mt: New file.
6449 * emulparams/gld960coff.sh: New file.
6450 * emultempl/gld960c.em: New file.
6451 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6452 i960coff configuration.
6453 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6455 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6456 code isn't included in FSF releases, and it can still be
6457 explicitly selected.
6458 (distclean): Remove site.bak and tmpdir.
6459 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6460 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6462 Patches from Ralph Campbell:
6463 * config/mipsbsd.mh: New file.
6464 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6465 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6466 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6469 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6471 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6473 * config/m68k.mt (EMUL): Set to m68kaout.
6474 * emulparams/m68kaout.sh: New file.
6475 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6476 (em_m68kaout.c): New target.
6478 * ldlang.c (lang_size_sections): If dot moves because of an
6479 assignment, don't try to insert a pad into the absolute output
6480 section, just change the address of the default memory region
6483 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6484 cdtest-ur.out, and cdtest-ur.tmp.
6486 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6488 * scripttempl/sa29200.sc: Align all sections to four byte
6491 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6493 * Makefile.in, configure.in: Support for go32 coff.
6494 * config/i386-go32.mt: New file
6495 * emulparams/i386go32.sh: New file
6496 * scripttempl/i386go32.sc: New file
6498 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6500 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6501 Lynx-specific script templates.
6502 * configure.in (sparclite*-*-coff): Use coff-sparc.
6503 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6504 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6505 (ENTRY): Set to __main.
6506 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6507 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6508 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6510 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6512 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6513 byte boundary, in case the global constructors do not take up an
6516 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6517 exist, get crtbegin based on gcc -print-libgcc-file-name.
6518 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6520 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6522 * ldlang.c (lang_size_sections): When no address is given for a
6523 section, align it according to its requirements.
6525 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6527 * Makefile.in (clean, distclean): Remove configdoc.texi.
6529 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6531 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6533 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6535 * ldlang.c (lang_size_sections): When relaxing, adjust the
6536 position of a padding statement, and adjust dot accordingly.
6538 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6540 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6542 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6544 * scripttempl/i386coff.sc: If relocating, don't put .init and
6545 .fini sections into .text; keep them separate.
6546 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6547 exist, get crtbegin based on gcc -print-libgcc-file-name.
6548 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6550 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6552 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6554 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6556 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6559 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6560 if building a final executable.
6562 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6564 * ldmain.c (main): Check the return value of bfd_close.
6566 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6568 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6569 sections never overlap when using -r.
6571 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6573 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6574 changes: get_symtab_upper_bound renamed and returns long,
6575 bfd_canonicalize_symtab returns long, check for error indications.
6577 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6579 * ldlang.c (print_input_section): For section size, use
6580 _cooked_size if it is non-zero, size otherwise.
6581 (size_input_section): Likewise.
6582 (lang_do_assignments): Likewise (case lang_input_section_enum).
6584 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6586 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6587 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6588 (lang_add_input_file): Pass true to new_afile for add_to_list.
6589 (lookup_name): Remove force_load argument. Changed all callers.
6590 Pass false to new_afile for add_to_list. Split loading of symbols
6591 out into separate function.
6592 (load_symbols): New function split out of lookup_name. Don't load
6593 the symbols if they are already loaded.
6594 (open_input_bfds): For lang_input_statement_enum call load_symbols
6595 rather than lookup_name.
6596 (lang_process): Pass abs_output_section rather than NULL to
6598 (lang_startup): Set real field of first_file to true.
6600 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6602 * ldlang.c (had_relax): Removed.
6603 (relax_again): New static variable.
6604 (lang_size_sections): Change call to bfd_relax_section to
6605 correspond to BFD changes. Set relax_again appropriately.
6606 (lang_process): Remove #if 0 code. When relaxing, keep calling
6607 lang_do_assignments and lang_size_sections until relax_again
6610 * emultemp/gld960.em: Include libiberty.h
6611 (gld960_before_parse): Pass NULL as final argument to concat.
6613 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6615 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6618 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6619 building a bfd_data_link_order, rather than by setting the section
6620 contents immediately.
6622 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6624 Changes to make -Ur work again.
6625 * ldmain.c (add_to_set): Now takes reloc argument rather than
6626 bitsize. Check config.build_constructors here. If an new hash
6627 table entry is created, mark it as undefined.
6628 (constructor_callback): No longer takes bitsize argument. Pass
6629 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6630 BFD backend supports it.
6631 (reloc_overflow): Handle a NULL abfd argument.
6632 (reloc_dangerous, unattached_reloc): Likewise.
6633 * ldctor.c: Include ldmain.h.
6634 (struct set_info): Change bitsize field to reloc.
6635 (ldctor_add_set_entry): Now takes reloc argument rather than
6636 bitsize. Don't bother to check config.build_constructors here.
6637 (ldctor_build_sets): Get the size from the reloc howto. If
6638 generating relocateable output, call lang_add_reloc rather than
6640 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6642 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6643 (lang_reloc_statement_type): New structure.
6644 (lang_statement_union_type): Add reloc_statement field.
6645 (lang_add_reloc): Declare new function.
6646 * ldlang.c (lang_for_each_statement_worker): Handle
6647 lang_reloc_statement_enum.
6648 (map_input_to_output_sections, print_statement): Likewise.
6649 (lang_size_sections, lang_do_assignments): Likewise.
6650 (print_reloc_statement): New function.
6651 (lang_add_reloc): New function.
6652 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6654 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6655 (cdtest-ur, cdtest-ur.out): New targets.
6656 (check-cdtest): Now also check that -Ur works correctly.
6658 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6660 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6662 * ldlang.c (lang_process): Move lang_common call before
6663 map_input_to_output_sections, to ensure that any alignment
6664 constraints set by common symbols are copied over to the output
6667 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6669 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6670 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6671 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6672 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6675 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6677 * config/i386bsd.mh: New file.
6679 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6681 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6683 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6684 (DATA_START_SYMBOLS): Define _fdata.
6686 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6688 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6690 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6692 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6693 works again. Attach some output symbols to the stub file bfd.
6695 * emultempl/hppaelf.em: Include elf32-hppa.h.
6696 (file_chain): Add decl.
6697 (hppa_look_for_stubs_in_section): Delete decl.
6698 (hppaelf_finish): Reenable code. Do not pass symbols
6699 down to hppa_look_for_stubs_in_section.
6701 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6703 * ldmain.c (write_map): Don't define. Removed all references.
6704 Just use map_file or map_filename instead.
6705 (add_archive_element): Use minfo to write map information, not
6707 (constructor_callback): Use fprintf to write map information, not
6709 * ldmain.h (write_map): Don't declare.
6710 * ldgram.y (mri_script_command): Removed reference to write_map.
6711 * ldlang.c (lang_one_common): Likewise.
6712 * lexsup.c (parse_args): Likewise.
6714 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6716 * scripttempl/elf.sc: Force all sections to be aligned.
6718 * ldgram.y (section): Reverse the order of memspec_opt and
6719 fill_opt to avoid an ambiguity when both are used.
6720 * ld.texinfo: Changed accordingly.
6722 * ldgram.y: Move include of ldlex.h back with other includes.
6723 * ldlex.h (input_type): Don't initialize enum constants to
6725 * ldlex.l: Use a switch to return the right token based on
6726 input_type, rather than knowing that input_type has a value based
6729 * ldgram.y (dirlist_ptr): Removed; not used.
6730 * lexsup.c: Include ldver.h.
6731 * Makefile.in: Rebuilt dependencies.
6733 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6735 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6736 (ldlang_add_file): call it here instead.
6738 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6740 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6742 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6744 * emultempl/hppaelf.em: First attempt to clean this file up.
6745 Add comments in several functions as to their purpose and
6746 how they function (or my current best guess). Clean up horrible
6747 spacing and indention that never should have been accepted in the
6748 first place. Add FIXMEs for issues which need to be resolved.
6749 Disable linker-stub generation until it gets fixed. This allows
6750 the linker to at least work on simple code for testing purposes.
6752 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6753 it via hppaelf_finish). Prototype moved into ldlang.h.
6754 (lang_process): Move problematic extra call to lang_size_sections
6755 into the PA ELF specific code.
6756 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6757 lang_size_sections moved here.
6759 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6761 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6762 * config/ppc-elf32.mt: New file.
6763 * emulparams/elf32ppc.sh: New file.
6764 * emultempl/ppc.em: New file.
6765 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6766 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6767 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6769 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6771 * lexsup.c (parse_args): Use symbolic numbers for long options.
6772 Fix misunderstanding in -Y and -call_shared et al.
6774 Use getopt instead of lex and yacc to parse the command line.
6776 * ld.texinfo (Options): Document changes to option syntax.
6777 * Makefile.in: Update dependencies.
6778 * ldver.c (help): Tweak dashes in usage message.
6779 * ldgram.y (%union): Remove unused members.
6780 Remove %tokens for command line options; add ones for input types.
6781 (command_line): Rules removed.
6782 (file): Instead of command line, recognize an
6783 input type indicator, then use the nonterminal for that type.
6784 (defsym_expr): New nonterminal from code formerly in command_line.
6785 * ldlex.h: Declare parser input type enum and variable.
6786 Don't declare parse_line.
6787 * ldlex.l: Remove unused variables. Make some used ones static
6789 (COMMAND): Start state and its rules removed.
6790 At start of yylex, return input state token if at start of input.
6791 (lex_redirect): Don't need to set yyout.
6792 (ldlex_command): Function removed.
6793 * ldmain.c (main): Instead of calling parse_line, set up the
6794 redirections and call yyparse directly.
6795 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6797 * lexsup.c: Remove #if 0'd code.
6798 (parse_line): Function removed.
6799 (parse_args): Rewrite to use getopt_long_only.
6800 (set_default_dirlist): New function from code formerly in
6801 ldgram.y:command_line.
6802 (set_section_start): New function.
6803 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6804 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6805 compiled-in link scripts in "{" and "}", as the grammar no longer
6808 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6810 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6811 require that it be in $(srcdir).
6813 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6815 * ldlang.c (lang_size_sections): Only align section to alignment
6816 required by linker script, not to maximum alignment of input
6819 * ldlang.h (largest_section): Don't declare.
6820 * ldlang.c (largest_section): Don't define.
6821 (size_input_section): Don't set largest_section; not used.
6823 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6825 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6827 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6829 * ldlang.c, ldmain.c: Include libiberty.h.
6831 * ldmisc.h (concat): Don't declare.
6832 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6834 * ld.h (as_output_section_statement): Removed; not used.
6836 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6838 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6839 bfd_set_error and new error names.
6841 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6843 * ldwrite.c (build_link_order): If the cooked size of the section
6844 has been set, use it, for determining link_order size.
6845 (ldwrite): In the error message displayed if bfd_final_link fails,
6846 indicate that it was in fact the final link step that failed.
6848 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6849 bfd_relax_section, in case it returns false but doesn't flag an
6850 error. If an error is returned, indicate which one it is in the
6853 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6854 it'll get picked up from $(srcdir) if appropriate.
6856 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6858 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6859 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6861 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6863 * ldlex.l (comment): Increment line number when newline is read.
6865 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6867 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6868 reload the file even if it is already loaded.
6869 (wild): Call lookup_name with force_load argument of 0.
6870 (open_input_bfds): Call lookup_name with force_load argument of 1.
6871 (print_symbol): Remove declaration of non-existent function.
6872 (print_one_symbol): Return true rather than falling off end.
6874 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6876 * ldmain.c (main): Use %ld when printing long values.
6878 * scripttempl/elf.sc: Move _edata after the .sdata section.
6879 Permit OTHER_BSS_SYMBOLS to be defined.
6880 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6882 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6884 * Rename all "hppaosf" files to "hppaelf".
6885 * Change all "osf" references to "elf" in hppaelf files.
6886 * Makefile.in: Likewise.
6887 * configure.in: Likewise.
6889 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6891 * ldmain.c (main): Call xatexit, not atexit.
6892 Call xmalloc_set_program_name.
6894 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6897 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6899 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6900 (hppaosf_finish): Call xmalloc, not ldmalloc.
6901 * ldmain.c (preserve_output): Function removed.
6902 (main): Do it here instead.
6904 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6906 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6907 GNU C specific macros.
6909 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6910 call to LANG_FOR_EACH_INPUT_SECTION.
6912 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6914 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6915 deleted; will use libiberty versions instead.
6916 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6917 mri.c Makefile.in: Change callers.
6919 * ldmisc.c (vfinfo): Remove cleanup code.
6920 * ldmain.c (remove_output): Put it here (new function).
6921 (preserve_output): New function.
6922 (main): Register remove_output and preserve_output with atexit.
6923 * ldmain.c ldgram.y: Call xexit instead of exit.
6924 * ldmisc.h: Declare xexit.
6926 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6928 * Makefile.in: Lots of new H8/500 memory models.
6930 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6932 * ldlex.l: Removed duplicate rules.
6933 (yywrap): Provide default definition, needed with some versions of
6936 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6938 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6939 the archive filename too.
6941 * ldlex.l: Add rule to catch invalid input characters instead of
6942 printing them. Include "ldmain.h" for program_name decl.
6943 (lex_warn_invalid): New function.
6944 * Makefile.in: Add dependency.
6946 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6948 * Makefile.in (check): Don't bother running any tests of
6949 cross-linker until the test suite no longer assumes native mode.
6951 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6953 * ldlang.c (print_one_symbol, print_input_section): Print
6954 global symbols in symbol table again.
6956 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6958 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6959 exit successfully instead of complaining if no input files are
6962 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6964 * Makefile.in: Format variable definitions consistently.
6965 (LD_PROG): Remove unnecessary variables from link command,
6966 change variable LOADLIBES to EXTRALIBS.
6968 * ldmain.c (main): Compute and display total execution time.
6969 * ld.texinfo (-stats): Document the option.
6971 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6973 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6976 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6979 * ldlang.c (relaxing): Removed global variable.
6980 (lang_size_sections): If the canonical symbols have not already
6981 been read in, read them in before relaxing.
6982 * ldlang.h (relaxing): Removed declaration.
6984 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6986 * ldlang.c (new_afile): Initialize loaded field to false.
6987 (lookup_name): If file was already loaded, don't call the
6988 add_symbols entry point again.
6990 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6992 * ld.texinfo: Clarify what -T option does.
6994 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6996 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6999 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7001 * ldmain.c (add_archive_element): If trace_files or
7002 trace_file_tries, print file name.
7003 * ldlang.c (lookup_name): Likewise.
7004 (ldlang_add_file): Don't put files on input_bfds list in reverse
7007 * scripttempl/elf.sc: Correct typo.
7009 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7011 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7012 their arguments optional, for compatibility with the old GNU ld.
7014 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7016 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7018 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7020 * ldmain.c (add_to_set): Add bitsize argument.
7021 (constructor_callback): New function.
7022 (link_callbacks): Add constructor_callback.
7023 * ldctor.c (struct set_info): Add bitsize field.
7024 (ldctor_add_set_entry): Add bitsize argument.
7025 (ldctor_build_sets): Base the size of the elements of the set on
7026 the bitsize, rather than always using LONG.
7027 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7029 * ld.h (QUAD_SIZE): Define.
7030 * ldgram.y (QUAD): New token.
7031 (length): Handle it.
7032 * ldlex.l: Return QUAD.
7033 * lexsup.c (keywords): Add QUAD.
7034 * ldwrite.c (build_link_order): Handle QUAD.
7035 * ldlang.c (print_data_statement): Handle QUAD.
7036 (lang_size_sections): Likewise.
7037 (lang_do_assignments): Likewise.
7038 * ldexp.c (exp_print_token): Add QUAD to table.
7039 * ld.texinfo: Describe QUAD.
7041 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7042 since the Alpha doesn't use them.
7044 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7046 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7048 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7050 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7051 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7053 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7055 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7056 needed for i386mach. (Should be a no-op on other systems.)
7058 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7059 (PAGE_SIZE): Don't define; not used.
7061 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7063 * ldgram.y (yyerror): Make argument const char *, and actually
7064 print it out rather than assuming it is a syntax error.
7065 * ldmisc.h: Change declaration of yyerror.
7066 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7068 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7070 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7071 exec header offset, since the exec header isn't loaded.
7072 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7074 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7076 A major rewrite to move the bulk of the linker into BFD so that
7077 more efficient backend code can be written for specific object
7079 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7080 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7081 * ldctor.c, ldctor.h: Complete rewrite.
7082 * ldwrite.c, ldwrite.h: Complete rewrite.
7083 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7084 link_info.strip instead. Changed all uses.
7085 (discard_locals_type, discard_locals): Removed. Use
7086 link_info.discard instead. Changed all uses.
7087 (ld_config_type): Removed relocateable_output field; use
7088 link_info.relocateable instead; changed all uses. Added stats
7090 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7091 set_loader_symbol): Removed.
7092 * ldexp.h (node_class): Added etree_rel.
7093 (etree_type): Added rel field.
7094 * ldexp.c (exp_print_token): Bracketed table initialization.
7095 (exp_relop): New function.
7096 (fold_name): Use linker hash table rather than ldsym functions.
7097 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7098 (exp_print_tree): Handle etree_rel.
7099 * ldgram.y (strip_symbols, discard_locals): Removed.
7100 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7101 (REL): New token. Does not appear in grammar, but needed for
7103 (file): Don't call lang_final; it's called by main anyhow.
7104 * ldlex.l: Accept -stats and -no-keep-memory options.
7105 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7106 * ldlang.c: Consistently use fill_type for fill argument.
7107 (lang_init_script_file, script_file): Removed.
7108 (create_object_symbols): Removed. Use
7109 link_info.create_object_symbols_section instead. Changed all
7111 (lang_add_keepsyms_file): Removed.
7112 (lookup_name): Call bfd_link_add_symbols instead of
7113 ldmain_open_file_read_symbol.
7114 (wild): Don't iterate over script_file.
7115 (open_output): Create link hash table.
7116 (lang_place_undefineds): Rewrote.
7117 (lang_size_sections): Handle relaxing (doesn't work yet).
7118 (lang_relocate_globals): Removed.
7119 (lang_finish): Use link hash table rather than ldsym functions.
7120 (lang_common): Rewrote.
7121 (lang_one_common): New function.
7122 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7124 (create_symbol): Removed.
7125 (lang_process): Don't call lang_init_script_file. Call
7126 ldctor_build_sets rather than find_constructors. Don't call
7127 lang_relocate_globals.
7128 (lang_abs_symbol_at_beginning_of): Rewrote.
7129 (lang_abs_symbol_at_end_of): Rewrote.
7130 * ldmain.c (had_y): Removed.
7131 (lprefix, lprefix_len): Removed; use link_info fields instead.
7133 (multiple_def_count, commons_pending, undefined_global_sym_count,
7134 total_symbols_seen, total_files_seen): Removed.
7135 (link_callbacks, link_info): New variables.
7136 (main): Initialize link_info. Don't call init_bfd_error_vector or
7137 ldsym_init. Don't set now unused variables. Handle -stats.
7138 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7139 (add_ysym): Rewrote.
7140 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7141 search_library, gnu960_check_format, decode_library_subfile,
7142 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7144 (add_keepsyms_file, add_archive_element, multiple_definition,
7145 multiple_common, add_to_set, warning_callback, undefined_symbol,
7146 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7148 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7149 require symbols for %C; look them up instead.
7150 * emultempl/hppaosf.em: Pass link_info to
7151 hppa_look_for_stubs_in_section.
7152 * Makefile.in: Rebuilt dependencies.
7153 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7155 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7157 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7158 ldlang.h and ldctor.h.
7160 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7161 declarations of free and malloc from flex output. Change malloc
7162 to ldmalloc in flex output.
7164 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7166 * ldmain.c (lprefix): Change default from a char to a string
7167 with only one character.
7168 (lprefix_len): Set default to one.
7170 * ldmain.h (lprefix_len): Declare.
7172 * ldsym.c (write_file_locals): Use strncmp rather than a character
7173 comparison for lprefix.
7175 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7178 * emultmpl/hppaosf.em: Include ldexp.h.
7179 (before_parse): Set lprefix and lprefix_len correctly.
7181 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7183 * ldlex.h: Don't declare yywrap if it is a macro.
7184 * ldlex.l: Include sysdep.h.
7185 * ldlang.c (lang_for_each_statement_worker,
7186 lang_for_each_statement): Forgot to use PARAMS.
7188 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7190 * Makefile.in: Added .PHONY targets where appropriate. Added some
7192 (gcclibdir, version): Removed unused variables.
7193 (DEP): New variable, set to mkdep.
7194 (ALL_CFLAGS): New variable. Used in .c.o target.
7195 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7197 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7198 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7199 mostly obsolete variables. Adjusted remaining uses.
7200 (DEF_EMUL): Removed variable.
7201 (ldmain.o): Handle undefined EMUL error correctly.
7202 (ldemul-list.h): Depend on config.status rather than Makefile.
7203 Create via temporary file.
7204 (ver960.c, roll, make): Removed obsolete targets.
7205 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7207 * dep-in.sed: New file, used when rebuilding dependencies.
7209 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7211 Made many changes to eliminate gcc warnings. Made various
7212 cosmetic changes, declared various things in header files, removed
7213 various extern declarations from .c files. No substantive
7216 * ldlang.c (lang_process): Ifdef out final call to
7217 lang_size_sections again (reverting change of Nove 2), since it
7218 breaks the Sun4 linker.
7220 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7222 * configure.in (alpha-*-netware*): New target; use alpha.
7224 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7226 * configure.in: Group targets by CPU. Merge some m68k target
7227 entries with different CPU specs that use the same ld_target
7230 * configure.in: Add sparc*-*-coff.
7231 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7232 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7233 (em_coff_sparc.c): Add dependencies and build rules.
7235 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7237 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7239 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7241 (command_line_option): Accept and ignore them (for now).
7242 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7243 where n is a number.
7245 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7247 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7248 not in bfd_com_section, create the section in the BFD so that it
7249 can be placed in the right output section.
7251 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7253 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7254 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7255 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7256 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7257 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7258 Move OTHER_READONLY_SECTIONS after all the other readonly
7259 sections. Don't use DATA_ADDR twice.
7261 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7262 p is in a common section, make sure the BFD has a section of that
7265 * ldlang.c (lang_common): Add newline to error message.
7267 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7269 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7270 Lynx-specific script instead of m68kcoff.
7271 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7272 (ENTRY): Define as __main.
7273 (TEXT_START_ADDR): Define as 0.
7274 (PAGE_SIZE): Define as 0x1000.
7275 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7276 * scripttempl/m68klynx.sc: New file.
7278 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7280 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7281 arguments rather than treating them as emulation names.
7283 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7285 * configure.in: Support x86 unixware and netware plus generic netware.
7287 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7289 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7292 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7294 * Makefile.in (distclean): Don't delete dvi or info files.
7295 (ld.info): Update dependency list.
7296 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7298 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7300 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7301 Set output_filename instead of creating a new node.
7302 (open_output): Don't set output_filename.
7303 (lang_final): Create the new node here.
7304 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7306 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7308 From Pete Hoogenboom (hoogen@cs.utah.edu):
7310 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7311 edata, _edata, end): Add definitions of these symbols.
7312 (__end): Remove definition of this symbol.
7313 (__data_start): Move definition of this symbol.
7315 * emultempl/hppaosf.em: Various fixes and support for linker stub
7317 (hppaosf_finish, hppaosf_search_for_padding_statements,
7318 hppaosf_create_output_section_statements): New functions in
7319 support of linker stub generation.
7320 (ld_hppaosf_emulation): Redefine to include new
7321 emulation-specific routines.
7323 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7324 Pass abs_output_section rather than NULL to avoid invalidating
7327 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7329 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7330 (em_i386mach.c): New rule.
7331 * configure.in (i[34]86-*-mach*): New case.
7332 * config/i386-mach.mt: New file.
7333 * emulparams/i386mach.sh: New file.
7335 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7337 * ld.h (flag_is_*): Removed macros.
7338 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7339 Consistently check the BFD symbol flags directly, rather than
7340 using file_is_* macros.
7342 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7344 * configure.in (sparc*-*-lynxos*): New target.
7345 * Makefile.in: Add rule for em_sparclynx.c.
7346 (ALL_EMULATIONS): Add Lynx emulations.
7347 * config/sparc-lynx.mt: New file.
7348 * emulparams/sparclynx.sh: New file.
7349 * scripttempl/sparccoff.sc: New file.
7351 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7353 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7355 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7357 * relax.c (write_relax): Check return value of bfd_seclet_link.
7359 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7361 * ldlang.c (delete_output_file_on_failure): New variable.
7362 (open_output): Set it after bfd open succeeds.
7363 * ldmisc.c (vfinfo): Test it.
7365 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7367 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7370 * ldemul.c: Support was added to allow emulation-specific
7371 processing to occur. This support was added primarily for linker
7372 stub generation in the elf32-hppa gld.
7373 (ldemul_finish, ldemul_create_output_section_statements): New
7375 * ldemul.h: Support was added to allow emulation-specific
7376 processing to occur. (As described above.) Added finish and
7377 create_output_section_statements fields to
7378 ld_emulation_xfer_struct structure.
7379 * ldlang.c: Add calls to emulation-specific routines.
7380 (lang_process): Add call to
7381 ldemul_create_output_section_statements function.
7382 (lang_process): Add call to a emulation-specific routine (and
7383 some processing after the call).
7385 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7387 * configure.in: mips*- instead of mips-, mips*el changes
7389 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7391 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7392 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7393 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7394 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7395 * config/alpha.mt: New file.
7396 * emulparams/alpha.sh: New file.
7397 * scripttempl/alpha.sc: New file.
7399 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7401 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7402 types of different sizes (eg: 64 and 32 bits), so coerce.
7403 * ld.h (ALIGN_N): Add warning about usage.
7405 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7407 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7408 which we already have a definition, rather than checking in
7409 several different places whether the symbol is weak.
7411 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7413 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7414 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7415 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7416 expanded within them.
7417 * config/mipsb-elf32.mt: New file.
7418 * emulparams/elf32mipb.sh: New file.
7419 * Makefile.in (em_elf32mipb.c): New target.
7421 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7423 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7424 lang_input_file_is_search_file_enum so objects brought in using
7425 INPUT() do a path lookup.
7427 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7429 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7430 instead of {i386,m68k}-coff.
7431 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7432 * config/i386-lynx.mt: New file.
7433 * config/m68k-lynx.mt: New file.
7434 * emulparams/i386lynx.sh: New file.
7435 * emulparams/m68klynx.sh: New file.
7437 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7438 but defaulting to _start.
7440 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7441 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7444 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7446 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7447 HOSTING_LIBS for testing.
7449 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7451 Finish up support for i386-sysv4 (without shared libraries):
7452 * ld.h (flag_is_weak): Define.
7453 * ldlang.c (print_symbol): Mention whether symbol is weak.
7454 (print_input_section): Print weak symbols as globals.
7455 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7456 (enter_global_ref): Do not warn if a weak symbol redefines a
7457 global symbol. Do not let a weak symbol redefine a common symbol.
7458 (enter_file_symbols): Treat weak symbols as global symbols.
7459 (subfile_wanted_p): Do not pull in an object file from a archive
7460 just to resolve an undefined weak symbol.
7461 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7462 error; the error might be that malloc has run out of space.
7463 * ldsym.c (write_file_locals): Treat weak symbols as global.
7464 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7466 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7467 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7468 * emulparams/elf_i386.sh: New file.
7469 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7470 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7471 (ALL_EMULATIONS): Add em_elf_i386.o.
7472 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7473 (em_elf_i386.c): New target, like other em_*.c targets.
7474 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7475 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7476 nonempty, and configured for native, add it to LIB_PATH.
7478 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7480 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7481 Added statements to pass stab and stabstr sections through and
7482 mark them as NOLOAD, which makes GDB happier.
7484 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7486 * configure.in: Accept m68k-lynx-lynxos config.
7488 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7490 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7492 * config/coff-h8300.mt: Add EMUL=h8300h.
7494 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7496 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7498 * Makefile.in: Changed CXX back to g++.
7500 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7502 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7504 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7506 * Makefile.in (TAGS): Use shell wildcards.
7508 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7510 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7512 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7514 * ld.texinfo: re-enable included config file; conditionalize doc
7515 for -oformat to interact properly with SingleFormat doc config
7516 var; rename @up/@down to @raisesections/@lowersections.
7518 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7520 * configure.in: recognize m88110.
7522 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7524 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7525 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7526 ELF emulation is "elf32-hppa" not "elf-big".
7527 (hppaosf_before_parse): Remove unneeded processing of environment
7529 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7530 .text segment of output file.
7531 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7533 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7535 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7538 * ldlang.c, ld.h: updated copyright.
7540 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7542 * ldlang.c (open_output, lang_check): Check return value of
7545 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7547 * scripttempl/h8500.sc: Start all sections in a different segment.
7548 * scripttempl/z8ksim.sc: Handle constructors
7550 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7552 * Makefile.in: revert earlier changes back to execute runtest
7553 with make check. cdtest and bootstrap now function as they
7554 did within the Makefile.
7556 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7558 * Makefile.in: Update dependencies.
7560 * configure.in: Set EMULATION_OFILES in Makefile based on
7561 --with-targets option.
7563 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7565 * Makefile.in: check targets reimplemented to old way.
7567 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7569 * config/i386v.mh, config/irix4.mh: Use gcc
7570 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7571 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7572 bfd/configure.host change.
7574 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7576 * scripttempl/elf.sc: Handle .line and .debug* sections.
7578 * ldlex.l: Use bfd_scan_vma, not strtoul.
7580 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7582 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7583 Remove inital caps in some error messages, change "can't" to
7584 "cannot", add missing colons.
7585 * ldmisc.c (vfinfo): Print "%%" as a single %.
7586 For '%' followed by unrecognized character, print them both
7587 verbatim instead of expecting a char * arg.
7588 For '%C', don't put the function name in parens.
7590 * ldexp.c (invalid): Pass "%%", not "% ".
7592 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7594 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7595 (BSS_VAR): Removed; now always define _fbss.
7596 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7599 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7601 * configure.in: z8k-coff is the same as z8k-sim
7603 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7605 * testsuite/lib/ld.exp: new file
7606 * testsuite/config/unix-ld.exp: new file
7607 * testsuite/ld.bootstrap/bootstrap.exp: new file
7608 * Makefile.in: add dejagnu support for make check
7610 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7612 * ldlex.l (comment): Add missing newline in message.
7613 * ldindr.c (add_indirect): Ditto.
7614 * ldexp.c (exp_fold_tree): Ditto.
7616 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7618 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7621 * ldmisc.c (multiple_warn): New function.
7622 * ldmisc.h: Declare it.
7623 * ldmain.c (enter_global_ref): Call it.
7624 * ld.h (ld_config_type): Add warn_common.
7625 * ldlex.l, ldgram.y: Set it with -warn-common option.
7626 * ldver.c (help): Document it.
7628 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7630 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7631 target-specific sections, and for changing data section vma.
7633 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7635 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7636 terminals, for Solaris.
7637 (dirlist_ptr): New static variable.
7638 (command_line_option): Accept new options.
7640 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7643 * config/sun4sol2.mt: Pass emulation name without ".sh".
7645 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7646 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7648 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7650 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7651 .dtors, .data1, .rodata1 sections, instead of combining them into
7652 other sections. For `-r', set all section start addresses to
7655 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7656 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7657 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7659 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7661 * genscripts.sh: If this is the default emulation, set
7663 * emultempl/*.em: Use it to determine whether to compile in the
7666 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7667 genscripts.sh. Pass the current emulation name without ".sh" on
7669 * genscripts.sh: Take an default emulation arg.
7670 Use the current emulation name as EMULATION_NAME.
7671 Make default lib path for cross-compiling ':', not null.
7672 * emulparams/*.sh: Don't set EMULATION_NAME.
7673 * ldemul.c (ldemul_get_script): Take isfile arg.
7674 Pass it to emulation's get_script function.
7675 * ldemul.h: Adjust get_script prototypes.
7676 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7678 * ldfile.h: Declare it.
7679 * ldgram.y: Accept a script on the command line again,
7680 for parsing compiled-in scripts.
7681 * ldmain.c (main): If ld script is a file, parse it as a -T
7682 option, otherwise parse it directly.
7683 * emultempl/*.em (*get_script): Return the scripts themselves if
7684 this is the default emulation; otherwise return their file names.
7685 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7687 * emulparams/m88kbcs.sh: Use it.
7689 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7691 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7693 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7694 there's no change log entry yet, tsk tsk) from the list of
7695 emulations compiled in until Mark gets around to checking in
7696 emulparams/i386linux.sh.
7697 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7698 changed, this file gets updated.
7700 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7702 * ldgram.y (OPTION_Lfile): New token.
7703 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7704 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7706 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7708 * configure.in: h8/300h support needs own .mt file.
7709 config/coff-h8300h.mt: New file.
7711 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7713 * ldmain.c: Don't include sys/stat.h; it already got included
7714 somewhere along the way.
7716 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7718 * Makefile.in: Add h8300h support.
7719 emulparams/h8300h.sh: New file.
7720 scripttempl/h8300h.sc: New file.
7722 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7724 * ldfile.c (ldfile_open_file): In error message, use the name the
7725 user gave (e.g., "-lc"), rather than the base file name.
7727 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7729 * ldmain.[ch]: Remove initial Q_ from function names.
7730 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7732 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7734 * ldlang.c (lang_process): Move loading of default script from
7735 here to main. Add a "/" to start of script name to prevent
7736 finding it in "." first.
7738 * ldmain.c (set_scripts_dir): Don't look in "." first.
7740 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7743 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7745 * Makefile.in (em_m88kbcs.c): Correct dependency.
7746 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7747 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7748 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7750 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7752 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7753 main.c (main): Print the errno string in the error message.
7755 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7757 * configure.in: Accept h8300h for target cpu.
7759 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7760 present (demangle is smart enough to know whether to do it or not).
7762 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7764 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7765 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7767 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7769 * ldmain.c (get_emulation, check_for_scripts_dir,
7770 set_scripts_dir): New functions.
7773 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7775 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7776 Create symbol "end" instead of "__end". Comment out some parts
7777 that may not be needed (yet) for elf.
7779 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7781 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7783 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7785 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7786 when no prototype is being supplied.
7787 (ldmalloc, ldrealloc): Size argument is now size_t.
7789 * ldmisc.c (finfo): New function, accepts FILE* argument.
7790 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7791 without leading zeros.
7792 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7793 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7795 (concat, buystring): String lengths are size_t.
7796 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7798 * ldlang.c (new_statement): Size argument is now size_t. Added
7799 forward declaration with prototype.
7801 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7803 * ldgram.y (OPTION_v): Don't turn on verbose output.
7805 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7807 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7810 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7812 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7813 collect2 doesn't look for gld any more anyhow.
7815 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7817 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7818 now have a non NULL srefs_chain.
7820 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7821 hp300hpux, since the latter does not exist.
7823 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7825 * genscripts.sh: Put the scripts in the ldscripts directory, not
7827 * configure.in (ldscripts): Make, instead of emulations.
7828 * Makefile.in (scriptdir): Take off the "ld" part.
7829 (install, clean, distclean): Use ldscripts, not emulations.
7830 In tests, don't pass -Lemulations.
7831 Don't pass tooldir/lib to genscripts.sh.
7832 * genscripts.sh: Don't take tooldir/lib arg.
7833 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7834 default script file.
7836 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7838 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7840 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7842 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7844 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7846 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7847 run in parallel without colliding on yacc's static file names.
7848 Without the stub rule, make will try to start two yacc's
7849 concurrently which fails because of yacc's static file names.
7851 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7853 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7856 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7858 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7859 different from libdir.
7861 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7863 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7865 * ldver.c (help): New function.
7866 * ldver.h: Declare it.
7867 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7869 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7871 * Makefile.in (INCLUDES): Don't need ../include any more.
7873 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7875 * ldlex.l, ldgram.y: Support new -oformat option.
7876 Remove attempt at supporting script fragments on the command line.
7877 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7878 * mri.c (mri_format), ldgram.y: Change callers.
7879 * ldlang.h: Change prototype.
7881 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7883 * Makefile.in: canonicalize install.sh; for use within
7884 this directory (and subdirs)
7886 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7888 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7890 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7893 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7895 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7896 It wasn't documented (or likely used) and wastes time.
7897 (try_open): If EXTEN is empty, don't try it.
7899 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7900 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7901 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7902 with normal function declarations.
7904 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7905 Move *.sc-sh to scripttempl/*.sc.
7906 * {emultempl,emulparams,scripttempl}/README: New files.
7907 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7908 removed, replaced with generic.em.
7909 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7910 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7912 * *.em (*_get_script): Return script name instead of script contents.
7913 * ldlang.c (lang_process): Change caller.
7915 * ldlex.l, ldgram.y: Recognize -m option.
7916 Check for input files after *all* options in grammar.
7917 * ldmain.c (main): Check for -m options. Add default directory
7920 * mkscript.c: File removed.
7921 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7922 to add to the default LIB_PATH.
7923 Look for input files in the new subdirectories.
7924 Create the scripts in emulations subdirectory and don't filter
7925 them through mkscript.
7926 * configure.in: Make the emulations subdirectory.
7928 * Makefile.in: Account for all of the above changes.
7929 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7930 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7931 Put CFLAGS last in the compilation rules.
7932 Add -I../bfd to INCLUDES so sysdep.h is found.
7934 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7936 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7938 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7939 dependent on RELOCATING, not RELOCATION.
7940 * hp3hpux.sh (SHLIB_PATH): Define it.
7942 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7944 * ldfile.c (try_open): If opening without the extension fails,
7945 try with the extension even if -v or -V was given.
7946 had_script is imported (from ldgram.y), not exported.
7948 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7950 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7952 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7954 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7955 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7957 (section): Use statement_list_opt, not statement_list.
7958 * m68kcoff.sc-sh: Gather constructors and destructors and define
7959 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7960 * sa29200.sc-sh: Gather constructors and destructors and define
7961 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7963 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7965 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7966 * configure.in: No longer need to configure to get sysdep.h.
7968 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7970 * Makefile.in: remove install:all and install-info:info
7971 dependencies (these cause some spurious rebuilds at 'make install'
7974 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7976 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7977 (mips-idt-ecoff*): Added trailing '*'.
7978 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7979 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7980 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7982 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7983 incorrect definitions.
7985 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7987 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7988 symbols, unless stripping.
7990 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7992 * Makefile.in: configure looks for ####, so remove lines with many
7994 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7995 and HOSTING_LIBS correctly so that ``make check'' will work.
7997 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7999 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8000 to etext, edata, and end. Needed for IRIX 4.0.5F.
8001 Patch from mwp@iconix.oz.au (Michael Paddon).
8003 * Version 2.2.1 released.
8005 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8007 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8008 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8010 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8012 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8015 * Version 2.2 released.
8017 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8019 * ldver.c (ldversion): Bump version number to 2.2.
8021 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8025 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8027 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8029 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8031 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8032 mkscript.o, rather than directly from mkscript.c.
8034 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8036 * configure.in: Look for ${target_makefile_frag} relative to
8037 ${srcdir}, not relative to build directory.
8039 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8040 * configure.in: Recognize hppa*-hp-osf.
8041 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8042 (em_hppaosf.c): Build it.
8043 * config/hppaosf.mh, hppaosf.mt: New files.
8045 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8046 some system header files. All uses changed.
8048 * configure.in: Recognize i386-aix configurations as i386-coff
8051 * configure.in: Recognize m68*-*-hpux.
8052 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8053 the value of STACKZERO.
8054 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8055 (em_hp3hpux.c): Build it.
8056 * hp3hpux.sh, config/hp300hpux.mt: New files.
8058 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8060 * mips.sc-sh: Put constructors in the .data section.
8061 * Makefile.in (cdtest): Added dependency on ld.new.
8063 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8065 * Makefile.in: Change definition of $(tooldir) to match FSF.
8066 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8067 Support VAX Ultrix and BSD.
8069 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8071 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8073 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8075 * ldlang.h (struct memory_region): Change `length' and
8076 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8077 * ldlang.c, mri.c: Corresponding changes, plus lint.
8079 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8081 * configure.in: For all i386 targets, accept i486 as well.
8083 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8085 * ldlang.c (wild_doit): Preserve all flags for a
8086 SEC_SHARED_LIBRARY section.
8087 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8088 computing largest_section.
8090 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8092 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8093 fields of newly created structure.
8095 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8097 * ldmain.c (g_switch_value): New variable.
8098 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8099 (command_line_option): Accept -G and set g_switch_value.
8100 * ldlex.l (COMMAND): Accept -G.
8101 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8103 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8105 Support for linking and loading at different places:
8107 * ldlex.l: Add "AT" keyword.
8108 * ldgram.y: Cleanup, and parse AT.
8109 * ldlang.c (print_output_section_statement): Print output address
8110 of section in map. (lang_size_sections): Fill sections' lma with
8112 * ldlang.h (lang_output_section_statement_type): Add load_base
8115 * ldindr.c (add_indirect): Keep more information in the alias
8117 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8118 attribute from an input section.
8119 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8120 default. (Q_enter_file_symbos): Indirect symbols now are known by
8121 their section, not a special symbol flag.
8122 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8123 (write_file_globals): Write the mapping for an indirect symbol.
8124 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8127 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8129 * ld.texinfo: changes for q1
8131 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8133 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8135 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8137 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8139 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8141 * mips.sc-sh: Added variables which may be overridden by a
8143 * mipsidt.sh: New file; emulation for IDT MIPS board.
8144 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8145 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8146 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8147 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8149 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8151 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8153 * i386bsd.sh, config/i386bsd.mt: New files.
8154 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8156 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8158 * mri.c: Add extern declaration of strdup.
8159 * ldsym.c (KEEP macro): Add spaces around '=' for the
8160 sake of old (e.g. PCC) compilers.
8162 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8164 * ldver.c: Bump to version 2.1.
8166 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8168 * ldgram.y: allow section types without address expressions.
8169 * ldlang.c (lang_relocate_globals): avoid possible hang with
8170 undefined but unreferenced symbols.
8171 * relax.c (relax_section): don't complain if the script file isn't
8172 relaxable but -relax is set
8174 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8176 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8178 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8180 * mipsbig.sh: New file. Big endian MIPS emulation.
8181 * config/mips-big.mt: New file. Use mipsbig emulation.
8182 * configure.in (mips-sgi-irix*): Use target mips-big.
8183 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8184 (em_mipsbig.c): New target. Uses mipsbig.sh.
8186 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8188 * mips.sc-sh: Put .scommon sections into .sbss section.
8190 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8191 rather than always putting them in bfd_com_section.
8192 * ldlang.c (lang_common): If a common symbol is not in
8193 bfd_com_section, put in a section of the same name, rather than
8194 always putting it in section COMMON.
8196 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8198 * ldmain.c (subfile_wanted_p): If we already have a common
8199 definition of a symbol, don't necessarily pull in an object file
8200 that provides a non-common definition.
8202 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8203 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8205 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8206 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8208 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8210 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8213 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8215 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8216 checking for equality to bfd_com_section.
8218 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8220 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8221 targets, linker script.
8222 * mipslit.sh: New file. Little endian MIPS emulation.
8223 * config/mips-lit.mt: New file. Use mipslit emulation.
8224 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8225 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8226 (em_mipslit.c): New target. Uses mipslit.sh.
8228 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8230 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8231 $(tooldir)/bin/gld, so that gcc can find it with or without
8234 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8236 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8237 write_norel. All linking is now done via write_relax. Call
8238 ldsym_write before calling write_relax.
8239 * relax.c: Added copyright.
8240 (write_relax): Renamed from write_relaxnorel. Added relocateable
8241 argument. seclet_dump renamed to bfd_seclet_link.
8242 * relax.h: Added copyright.
8244 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8246 * ldmain.c (decode_library_subfile): Patch from
8247 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8249 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8251 * config/vxworks960.mt renamed to config/i960.mt
8253 * configure.in: sparc-aout emulates a sun4, as does
8254 sparc*-vxworks, i960-nindy uses gld960 emulation
8256 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8258 Fix support for NOLOAD, add INCLUDE
8259 * ldfile.c (ldfile_open_command_file): pass file name to
8261 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8262 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8265 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8267 * Makefile.in, config.h: no more default emulation. Make the lack
8268 of emulation a compile time error
8270 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8272 * configure.in: recognise all sparclite variants, not just 'sparclite'
8274 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8276 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8279 * configure.in: accept *-ericsson-ose for any m68k CPU.
8281 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8282 for each output section.
8284 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8286 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8287 macro bfd_asymbol_bfd as appropriate.
8288 * Makefile.in: Un-duplicate ldlex.c dependency.
8289 * condigure.in: Replace my_host case table by sourcing
8290 ../bfd/configure.host. Allow std-host as the default.
8291 * ldmisc.c: Change logic for C++ name demangling: There is
8292 no initial '_' to remove from stab-derived function names.
8294 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8296 * ldlang.c (lang_init_script_file): don't attach the output file
8297 sections to the script file.
8299 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8300 * ldlang.c (wild): run expansion loop over command line bfd too.
8301 (lang_ini_script_file): initialize more parts of the command line
8303 * ldlex.l: fix DEFINED start states.
8305 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8307 * ld.texinfo: new doc.
8308 * ldgram.y, ldlex.l: understand -y<symbol>
8309 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8310 print info. (add_ysym): new function.
8311 * ldsym.h: (ldsym_type): new define SYM_Y.
8313 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8315 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8316 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8317 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8318 macros with PARAMS. Recreational cleanup. Update copyrights.
8320 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8322 * Makefile.in: pass down the bfd source directory for includes
8324 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8326 * ldlang.c (lang_size_sections): don't change size and address for
8327 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8330 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8332 * relax.c (build_it): re-enable the processing of data_statements
8333 in scripts, makes counted contructor lists work again.
8335 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8337 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8339 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8341 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8344 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8346 * Support for i386-sysv.
8347 configure.in: check for i386-*-sysv* and i386-*-sco*.
8348 i386coff.sc-sh: rewrote to support SVR3 by default.
8349 ldctor.c (find_constructors): preserve stat_ptr.
8350 ldlang.c (wild_doit): initialize vma and size of new output
8351 section to corresponding input section. This is required for
8352 shared library support.
8353 (lang_size_sections): don't modify vma and size of sections which
8354 are never loaded (for shared libraries).
8355 ldwrite.c (copy_and_relocate): copy the contents of any section
8356 which has contents, not just sections which are loaded (for shared
8359 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8361 * ldlang.c (size_input_section): count the sizes of all sections
8364 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8366 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8367 to demangle symbols better
8369 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8371 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8372 exist when linking with -r.
8374 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8376 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8379 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8381 * ldmain.c (linear_library): don't even think about processing
8382 an object file if it's already been done
8384 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8386 * configure.in: the hp9000/300 config file is now hp300
8388 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8390 * config/z8ksim.mt: new file
8392 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8394 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8395 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8397 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8398 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8399 * ldlang.c (lang_add_keepsyms_file): New function.
8400 * ldlex.l: Handle "-retain-symbols-file".
8401 * ldsym.c (keepsyms_file, kept_syms): New vars.
8402 (process_keepsyms): New functihon; reads file, marks symbols for
8404 (write_file_locals): File symbols should always be kept.
8405 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8406 and "-s". Process retain-symbols file before setting symtab.
8407 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8408 (keepsyms_file, kept_syms): Declare them.
8410 * ldmain.c (main): Non-fatal errors should still cause non-zero
8411 exit status even with -r.
8413 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8415 Added initial support for the z8k
8416 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8417 * configure.in, Makefile.in: modified to reflect above
8419 * ldlang.c (lang_check): when linking conflicting architectures,
8420 make the output file reflect at least one of the bad inputs.
8422 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8424 * Makefile.in (install): if $(tooldir) exists, install ld in
8427 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8429 * Makefile.in, configure.in: modified to support i386-coff
8430 * i386coff.sh: new file
8432 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8434 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8435 added m68k-coff emulation mode, stolen from a29k emulation.
8436 Almost certainly wrong, but perhaps better than sun3.
8438 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8440 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8441 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8442 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8443 This is one character shorter, and lets people build on
8444 SVR3 system. (ld__h8300xray.[co] was the killer there;
8445 h8300xray.sc-sh is also overlong, but seems harmless.)
8446 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8447 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8448 * configure.in: Add host isc.
8450 * ldver.c: Call it version 2.0.
8452 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8454 * ldver.c: Bump to version 0.98.
8457 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8459 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8461 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8462 * ldlex.l: Moved comment() to end, since some compilers
8463 otherwise have problems with input() used before it is defined.
8465 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8467 * configure.in: added Solaris 2 and Irix 4 host support.
8469 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8471 * Makefile.in: remove -S flag from the FLEX definition
8473 * configure.in: rewrote, using new style case statement. use
8474 m68k.mt for m68k-aout systems
8476 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8478 * Makefile.in: map "ld" through program_transform_name when
8481 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8483 * cplus-dem.c: Removed. Use the version in libiberty now.
8484 * ldmisc.c: Use new libiberty version of cplus_demangle().
8486 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8488 * gld960.em (gld960_choose_target): default to little endian, not
8491 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8493 * ldlang.c (lang_process): don't pass null pointers when
8494 abs_output_section is what is required.
8495 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8496 used, and pass that down.
8497 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8500 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8502 * configure.in, config/ose68.mt: renamed OSE to ose.
8504 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8506 * ldsym.c (write_file_locals): Reorder check for common or
8507 undefined symbols so that it works.
8509 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8511 * configure.in: accept all m68K family members.
8513 * Makefile.in: always create installation directories.
8515 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8517 * ldlex.l: now parses comment correctly, added ~ to acceptable
8520 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8521 unary -ve constants.
8523 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8524 the command line can't be found.
8526 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8528 * ldlang.h: add new field "loadable" to output_section_statement.
8529 * ldlang.c (lang_output_section_statement_lookup): initilize new
8530 field. (wild_doit): if new field is not set, then stop output
8531 section from being loadable.
8532 (lang_enter_output_section_statement): set the field from the
8534 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8535 * h8300hms.sc-sh, h8300hms.em: get -r right.
8537 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8539 * ldint.texinfo: New internals manual (beginnings thereof).
8540 * PORTING: Removed, merged into ldint.texinfo.
8542 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8544 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8545 cdtest.exp: A test program (copied from libg++/test-install)
8546 that tests that constructor and destructors are handled
8549 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8551 * Makefile.in (install): install from ld.new, renaming during the
8552 copy, or else the next 'make install' needs to re-link ld.
8554 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8556 * configure.in: generalise hp recognition (from sef).
8558 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8560 * configure.in: recognize bsd and hpux hppa configurations.
8561 error messages echo to stderr, not stdout
8563 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8565 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8566 ldmisc.c: removed rcsid's.
8568 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8570 * ldlang.c (lang_map): print changes in sizes due to relaxing
8571 (size_input_section): maintain the delta information.
8572 * ldlang.h: add new field to struct to contain delta info.
8573 * relax.c (relax_section): complain if input not relaxable.
8574 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8577 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8579 * ldmain.c(main): prevent -r and -relax from being on at the same
8582 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8584 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8588 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8590 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8592 * ldlang.c(open_output): set the target arch and machine as soon
8593 as we can. (lang_size_sections): use new macros for setting vma
8596 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8598 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8599 Also deleted an unreachable path to wrs.
8601 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8603 * Makefile.in (install): use -d test for $tooldir before
8604 installing ld there so that $tooldir can be inherited from
8607 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8609 * ldlang.c: Two non-substantial changes for the sake of
8610 the old Portable C Compiler.
8612 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8614 * ldgram.y, ldlex.l: parse ABSOLUTE
8615 * ldexp.c: add support for ABSOLUTE
8617 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8619 * Makefile.in: Added default definitions for HOSTING_CRT0,
8620 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8621 * config/*.mh: Miscellaneous clean-up: Removed definitions
8622 of YACC (since it is not longer used in the Makefile).
8623 Remove HOSTING_* definitions that are subsumed by the
8624 ones added to Makefile.in. Removed most definitions of CC.
8625 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8626 These are no longer needed.
8628 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8630 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8631 rules, since these are used when building a distribution.
8632 * Makefile.in (ldlex.c): Don't re-direct output, since that
8633 leaves a bogus output files if it fails.
8635 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8636 * ldlex.c: Fix some unnecessary flex-specific-isms.
8638 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8640 * ldgram.y: move spurious semicolon
8641 * ldexp.h: fix prototype
8643 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8645 * ld.texinfo: references to linker now say "ld" not "gld".
8647 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8649 changed calling convention for Q_enter_global_ref
8650 * ldexp.c, ldlang.c, ldmain.c: reflect this
8651 * ldver.c: bump version to 1.97.1
8652 * ldindr.c (add_indirect): when an edict declaring an indirect
8653 symbol is found, make sure that any ideas about the symbol being
8654 common are changed if it now known to be defined.
8655 * ldmain.c (linear_library): complain once if archive isn't
8657 * ldlang.h, ldlang.c: make room for and initialize the complain
8660 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8662 * Makefile.in: use flex & bison from ../ if they exist.
8664 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8666 * relax.c (build_it): don't allocate space in the output file for
8667 stuff if -R flag applys to it.
8668 * ldfile.c: merge in VMS filename support
8669 * ldmain.c (main): take out ./ from library path, and close file
8670 before unlinking. Make multiple defs of a symbol create an
8672 * ldmisc.c: fatal errosrs delete output file
8674 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8676 * ldver.c: Increase version number to 1.97, for consistency
8679 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8681 * Makefile.in: FLEX -> LEX.
8683 * ld.texinfo: {} -> @{@}.
8685 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8687 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8688 (and associated change in -c option, now used for these scripts)
8690 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8692 * ldver.c: Bumped version to 1.96 - new release, resync with the
8694 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8695 rather than with raw malloc, makes it easier to track where memory
8697 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8698 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8699 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8702 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8704 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8706 * Makefile.in: use bootstrap for check.
8708 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8710 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8712 * Makefile.in: now use flex, not lex
8713 * ldlex.l, ldlang.c, ldctor.c: lint
8715 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8717 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8718 different sorts of filenames on the command line than in a script.
8720 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8722 * Makefile.in: rework CFLAGS so that they can be passed on the
8723 make command line. Remove MINUS_G. Default CFLAGS to -g.
8725 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8727 * relax.c: added handling for new "padding" seclet type, used to
8728 fill out gaps between section.
8729 * ldgram.y, ldlex.l: now -defsym on the command line is done
8732 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8734 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8736 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8738 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8741 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8743 * Makefile.in (install): Install second copy in $(tooldir)/bin
8744 without $(program_prefix), since that's what gcc expects.
8746 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8748 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8749 * h8300*: fix bit rot and add support for h8300xray target
8750 * go32.sh: target emulation for go32.
8752 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8754 * gld960.em, i960.sc-sh. Fix i960 bit rot
8756 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8758 * Makefile.in: install man page.
8760 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8762 * config/mt-<foo> renamed to <foo>.mt
8763 * config/mh-<foo> renamed to <foo>.mt
8764 * configure.in changed to reflect this
8765 * genscripts.sh now make .xbn files rather than .xN files
8767 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8769 * ldver.h: fix decl of ldversion.
8771 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8773 * Makefile.in: added check target.
8775 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8777 * ldmain.c (Q_enter_file_symbols): now aliases work again
8779 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8781 * Makefile.in: added clean-info target.
8783 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8785 * ldexp.c (exp_print_tree): don't try and follow null pointers
8787 * ldgram.y: remove 11 shift reduce errors
8789 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8791 * Makefile.in: added tooldir and program_prefix.
8793 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8795 * ldlang.c (size_input_section): don't move absolute sections
8799 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8801 * cplus-dem.c: yet another copy of this - maybe it should go into
8803 * ldgram.y: now -V and -v have different actions
8804 * ldver.c: if -V, prints list of emulations compiled in
8805 * ldmisc.c: support for cplus demangling
8808 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8810 * Makefile.in, configure.in: removed traces of namesubdir,
8811 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8812 copyrights to '92, changed some from Cygnus to FSF.
8814 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8816 * Makefile.in: Change mkscript rule into one for ./mkscript
8817 (for the sake of makes that don't realize they're the same).
8818 * PORTING: Add more details.
8819 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8821 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8823 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8824 config/mt-hp300bsd: New port to hp300 running BSD.
8826 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8828 Major rewrite of how ld is configured. The major idea
8829 is to use shell scripts to generate everything.
8830 * generic.em replaces ldtemplate.
8831 * Other *.em files replace various *.c files.
8832 A *.em file is a shell script that generates the corresponding
8833 ld__*.c file that implements an emulation. This is usually
8834 a straight 'cat' of a here-document, possibly with substitutions.
8835 * Script files (*.sc) are places by *.sc-sh scripts.
8836 Again, these are simple shell scripts that 'cat'
8837 here-documents, usually with some substitutions.
8838 The output a *.sc-sh is a script file.
8839 * Each emulation is defined by a short shell script with
8840 extension *.sh that specifies the emulation-specific
8841 parameters (such as the name of the *.sh-sc and *.em
8843 * genscript.sh is the master shell script used to generate
8844 an emulation. It is passed various argument, including
8845 the name a the emulation-speciic *.sh file that it
8846 "sources" to set variables to emulation-specifc parameters.
8847 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8848 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8849 * config/mh-foo: Rename LDEMULATION names as appropriate
8850 (usually 'gldfoo' -> plain 'foo').
8851 * ldwrite.c: Fixed a typo in a comment.
8852 * Makefile.in: Major changes. Removed some the sed
8853 magic to converts scripts, since that is now handled
8854 by genscripts.sh and the *.sc-sh scipt generators.
8855 * config.h: Remove a bunch of macros defining emulations
8856 and targets. This becomes one less file to edit when
8857 adding emulations or targets.
8858 * ldemul.h (struct ld_emulation_xfer_struct): Add
8859 emulation_name and target_name fields.
8860 * ldemul.c, ldemul.h: Define some default functions used
8861 by most emulations (and remove from the *.em scripts).
8862 * ldemul.c (ldemul_choose_target): Search the new
8863 ld_emulations array using a loop (instead of a hardwired
8864 nested if statement).
8865 Define the ld_emulation from the automatically-geenrated
8866 ldemul-list.h. This means you no longer have to edit ldemul.c
8867 to add a new emulation.
8868 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8869 their expansions, since the former no longer exist.
8870 * PORTING: A very rough first draft of a porting guide.
8872 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8873 to be terminated by a new-line (instead of requiring a semicolon).
8875 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8877 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8878 tests for NULL pointers all over the place.
8879 * ldlang.c (lang_process): remember to relocate global symbols
8880 *after* relaxing has done it stuff.
8882 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8884 * config/mt-coff-h8300: use EMUL like everything else
8885 * ldlang.c: (print_padding_statement): print the right address.
8886 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8889 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8891 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8892 * ldlang.c (print_data_statement): print the right address.
8894 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8896 * Makefile.in: The rule for testing ld by re-linking itself
8897 via an intermediate -r link was moved to the ld1 rule
8898 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8899 which allows the bootstrap rule to work.
8900 * ldctor.c (find_constructors): Don't create a constructor
8901 list if it is already defined (as would happen if ld is
8902 invoked by collect).
8904 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8906 * config/mh-sparc.h: now uses libgcc.a
8907 * ldmain.c: quit using exit
8908 * *sc: use *(COMMON) rather than [COMMON]
8909 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8910 to allow preprocessing of .l file.
8911 * Makefile.in: New ldlex.l mangling
8912 * ldexp.c (fold_binary): perform expressions with % and / in
8914 * ldfile.c (open_a): open archives on VMS in a special way
8917 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8919 * ldgram.y: map -M behave in the same way as -Map (sets file name
8921 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8922 whether or not relaxing has been done.
8923 * ldmain.c: don't open a map file if it doesn't have a name
8924 * relax.c: all the brains have moved into bfd.
8925 * ldwrite.c: ammend comment
8927 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8929 * Makefile.in: added relax, also made three stage go through a
8932 * config.h: if GNU960 defined, then default emulation mode is
8934 * ldexp.h, ldexp.c: map to file hooks
8935 * ldlang.c: map to file hooks
8936 * ldgram.y: added -Map -relax
8937 * ldlex.l: added -relax, -Map
8938 * ldmain.c: open map file
8939 * ldmisc.c: support for map file
8940 * ldwrite.c: new relax magic
8942 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8944 * Makefile.in, config/tm-*.h: Clean up make output, only
8945 pass DEFAULT_EMULATION to ldmain.c.
8947 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8949 * ldver.c: Bump to version 1.94.
8951 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8953 * Makefile.in: infodir belongs in datadir.
8955 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8957 * Makefile.in: Pass -y to bison. (Again;
8958 accidentally deleted by Rich.)
8959 * news.sc, ldgld68k.sc: Define __end as well as _end.
8961 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8963 * ldindr.h: added to contain prototypes of ldindr.c
8964 * ldfile.c: include ctype.h
8965 * ldmain.c: include the requried prototype headers
8966 * ldwrite.c: get_reloc_upper_bound has been renamed
8967 bfd_get_reloc_upper_bound
8969 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8971 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8972 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8973 spaces following hyphens, bsd make can't cope. added
8974 standards.text support and made it look like all the other
8977 * configure.in: configure now runs entirely in objdir so make file
8978 existence checks against ${srcdir}. Mark this directory as
8981 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8983 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8984 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8985 and mandir now keyed off datadir by default.
8987 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8989 * ldver.c: Bumped version to 1.93.
8990 * Makefile.in: Pass -y to bison.
8992 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8994 * config.h: h8 is now coff, not ieee
8995 * h8300hds.sc: reflect the same
8997 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8999 * ldver.c (ldversion()): Update to 1.92.
9000 * ldctor.c: There are two places constructor sets
9001 can be defined. One of them checked for an existing
9002 duplicate, the other didn't. Unfortunately, the latter
9003 was called after the former ...
9004 So, factor out code for inserting a new element into
9005 constructor_name_list (after checking for a duplicate)
9006 into a new function add_constructor_name, and call
9007 it from both aforementioned places (ldlang_add_constructor
9008 and ldlang_check_for_constructors).
9010 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9012 * Makefile.in: Rename .c files generated from ldtemplate
9013 to have names starting with ld__. This helps 'make clean'.
9015 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9017 * Makefile.in: Take out the version number for install
9018 * m88kbcs.sc: put in contructor blocks.
9020 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9022 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9023 parameter, a format, and an arg pointer, and rename it to
9024 vfinfo(). Write info() in terms of new vfinfo().
9025 New einfo() is the same as info(), except it writes to stderr.
9026 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9027 ldmisc.c: Replace "error" calls to info() by new einfo().
9029 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9031 * ldlex.l ldgram.y: made -V option do same as -v
9032 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9035 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9036 i386 aout changes from Bob Kukura
9037 * Makefile.in, config.h: added i386aout support
9038 * configure.in: fixed /h-{myhost} typo
9039 * ldgram.y: -MM now gives more boring map.
9040 * ldlang.c: now does D_PAGED flag the right way.
9041 * ldsym.c: -MM flags does the right thing.
9043 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9045 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9046 * ldlang.c (init_os): Compensate for BFD change,
9047 where bfd_make_section now returns NULL for a duplicate
9048 section request, instead of the old section.
9050 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9052 * ldver.c: Bump to version 1.91 (consistent with binutils).
9054 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9056 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9057 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9058 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9059 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9060 Add or update copyright notices.
9062 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9065 * Makefile.in: Changed installation directory name scheme
9066 to be consistent with gcc. Also changed 'install'.
9068 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9070 * Makefile.in: new targets ld.mm, ld.me
9072 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9074 * Makefile.in, ldtemplate: Need to use separate scripts
9075 for -n and -N options. Yet more complication.
9077 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9079 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9080 work). Add some lines to avoid Sun Make VPATH bugs.
9082 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9084 * news.sc: Add alignment for data segment.
9085 * ldtemplate: Add (yet another) script to get for -n or -N
9086 options. (These need different alignment than ZMAGIC files.)
9087 * Makefile.in: Add stuff for new foo.xn scripts.
9088 These are generated by replacing "ALIGN(0x...00)" by ".".
9090 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9092 * Makefile.in: new targets ld.ms, ld-index.ms
9093 ld.texinfo: remove tabs, other cleanups for texi2roff
9095 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9097 * ldmain.c (main): Make config.magic_demand_paged be true
9098 by default. Don't the WP_TEXT and D_PAGED flags of
9099 output_bfd here; it's too late, so set it when output_bfd
9100 is created (in ldlang.c). Also fix setting of EXEC_P flag
9101 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9102 * ldlang.c: Remove some duplicate extern declarations.
9103 * ldgram.y: Fixes to -N and -n options.
9104 * Makefile.in: Recognize upper case letters in sed script
9105 to remove assignments from script files.
9106 * ldtemplate: Don't assukme that -N or -n options
9107 imply use of -r script.
9108 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9110 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9112 * ldtemplate: include bfd.h before sysdep.h.
9114 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9116 Restructure configuration scheme for bfd, binutils, ld.
9118 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9119 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9120 Change some config names to match other dirs.
9121 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9123 * config/: Rename some config files to match up h-*.h names.
9124 Remove all the HOST_SYS definitions from the config files.
9126 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9128 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9129 * ldtemplate: Remove ldfile_add_library_path calls;
9130 just use the SEARCH_DIR commands in the script files.
9131 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9132 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9133 This is primarily intended for cross-linking, where you would
9134 place libaries in a different place than native libraries.
9135 Also, emulations made from ldtemplate now use $(srcdir).
9136 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9137 form; people can use the Makefile's LIB_PATH to override.
9139 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9141 * Makefile.in: fix target ld.dvi, add target ld.info
9142 ld.texinfo: make info filename ld.info
9144 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9146 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9148 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9149 few BFD types & enums.
9156 version-control: never